Compare commits

..

1 Commits

Author SHA1 Message Date
57a12465c1 Ensured that EWF compiles with 7.2
(note about ecf version
   1-10-0 void_safety="all" <-->  1-11-0 void_safety="transitional"
   1-10-0 void_safety="all" <---  1-11-1 void_safety="all"
)
2013-07-15 16:47:11 +02:00
839 changed files with 22570 additions and 85276 deletions

1
.gitignore vendored
View File

@@ -3,5 +3,4 @@ tests/temp/
.svn/
*.swp
*~
*.scm
*#

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@@ -1,142 +0,0 @@
# Contributing to this project
Please take a moment to review this document in order to make the contribution
process easy and effective for everyone involved.
Following these guidelines helps to communicate that you respect the time of
the developers managing and developing this open source project. In return,
they should reciprocate that respect in addressing your issue or assessing
patches and features.
## Using the issue tracker
The issue tracker is the preferred channel for [bug reports](#bugs),
[features requests](#features) and [submitting pull
requests](#pull-requests), but please respect the following restrictions:
* Please **do not** use the issue tracker for personal support requests (use
[Stack Overflow](http://stackoverflow.com) or IRC).
* Please **do not** derail or troll issues. Keep the discussion on topic and
respect the opinions of others.
<a name="bugs"></a>
## Bug reports
A bug is a _demonstrable problem_ that is caused by the code in the repository.
Good bug reports are extremely helpful - thank you!
Guidelines for bug reports:
1. **Use the GitHub issue search** &mdash; check if the issue has already been
reported.
2. **Check if the issue has been fixed** &mdash; try to reproduce it using the
latest `master` or development branch in the repository.
3. **Isolate the problem** &mdash; ideally create a [reduced test
case](http://css-tricks.com/6263-reduced-test-cases/) and a live example.
A good bug report shouldn't leave others needing to chase you up for more
information. Please try to be as detailed as possible in your report. What is
your environment? What steps will reproduce the issue? What browser(s) and OS
experience the problem? What would you expect to be the outcome? All these
details will help people to fix any potential bugs.
Example:
> Short and descriptive example bug report title
>
> A summary of the issue and the browser/OS environment in which it occurs. If
> suitable, include the steps required to reproduce the bug.
>
> 1. This is the first step
> 2. This is the second step
> 3. Further steps, etc.
>
> `<url>` - a link to the reduced test case
>
> Any other information you want to share that is relevant to the issue being
> reported. This might include the lines of code that you have identified as
> causing the bug, and potential solutions (and your opinions on their
> merits).
<a name="features"></a>
## Feature requests
Feature requests are welcome. But take a moment to find out whether your idea
fits with the scope and aims of the project. It's up to *you* to make a strong
case to convince the project's developers of the merits of this feature. Please
provide as much detail and context as possible.
<a name="pull-requests"></a>
## Pull requests
Good pull requests - patches, improvements, new features - are a fantastic
help. They should remain focused in scope and avoid containing unrelated
commits.
**Please ask first** before embarking on any significant pull request (e.g.
implementing features, refactoring code, porting to a different language),
otherwise you risk spending a lot of time working on something that the
project's developers might not want to merge into the project.
Please adhere to the coding conventions used throughout a project (indentation,
accurate comments, etc.) and any other requirements (such as test coverage).
Adhering to the following this process is the best way to get your work
included in the project:
1. [Fork](http://help.github.com/fork-a-repo/) the project, clone your fork,
and configure the remotes:
```bash
# Clone your fork of the repo into the current directory
git clone https://github.com/<your-username>/<repo-name>
# Navigate to the newly cloned directory
cd <repo-name>
# Assign the original repo to a remote called "upstream"
git remote add upstream https://github.com/<upstream-owner>/<repo-name>
```
2. If you cloned a while ago, get the latest changes from upstream:
```bash
git checkout <dev-branch>
git pull upstream <dev-branch>
```
3. Create a new topic branch (off the main project development branch) to
contain your feature, change, or fix:
```bash
git checkout -b <topic-branch-name>
```
4. Commit your changes in logical chunks. Please adhere to these [git commit
message guidelines](http://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html)
or your code is unlikely be merged into the main project. Use Git's
[interactive rebase](https://help.github.com/articles/interactive-rebase)
feature to tidy up your commits before making them public.
5. Locally merge (or rebase) the upstream development branch into your topic branch:
```bash
git pull [--rebase] upstream <dev-branch>
```
6. Push your topic branch up to your fork:
```bash
git push origin <topic-branch-name>
```
7. [Open a Pull Request](https://help.github.com/articles/using-pull-requests/)
with a clear title and description.
**IMPORTANT**: By submitting a patch, you agree to allow the project owner to
license your work under the same license as that used by the project.

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@@ -3,27 +3,6 @@
## Overview
The Eiffel Web Framework (EWF) provides Eiffel users with a layer to build anything on top of the http protocol such as websites, web API/services.
This layer is multi-platform: it can be set on Windows, Linux operating systems, and in addition it can run on top of any httpd servers such as Apache2, IIS, nginx, lighttpd. EWF includes as well a standalone httpd web server component, written in Eiffel, which enables users to run easily a web server on their machine, or even embed this component in any application written with Eiffel.
Currently EWF offers a collection of Eiffel libraries designed to be integrated with each others, and among other functionalities, it give simple access to the request data, to handle content negotiation, url dispatcher, integrate with openid system, and so on.
There is a growing ecosystem around EWF, that provides useful components:
* OpenID and OAuth consumer library
* Various hypermedia format such as HAL, Collection+json, …
* Websocket server and client
* Template engine
* API Auto-documentation with swagger
* A simple experimental CMS.
* ...
So if you want to build a website, a web api, RESTful service, …or even if you want to consume other web api, EWF is a solution.
EWF brings with it all the advantages of the Eiffel technology and tools with its powerful features such as Design by Contract, debugging, testing tools which enable to build efficient systems expected to be repeatedly refined, extended, and improved in a predictable and controllable way so as to become with time bugfree systems. Enjoy the full power of debugging your web server application from the IDE.
## Project
Official project site for Eiffel Web Framework:
* http://eiffelwebframework.github.com/EWF/
@@ -35,21 +14,26 @@ For more information please have a look at the related wiki:
For download, check
* https://github.com/EiffelWebFramework/EWF/downloads
Tasks and issues are managed with github issue system
* See https://github.com/EiffelWebFramework/EWF/issues
* And visual dashboard: https://waffle.io/eiffelwebframework/ewf
* Forum/group post: https://groups.google.com/forum/#!forum/eiffel-web-framework
## Requirements
* Compiling from EiffelStudio 13.11 to 15.05 and more recent version of the compiler.
* Currently being developped using EiffelStudio 15.01 (on Windows, Linux)
* Tested using EiffelStudio 15.01 with "jenkins" CI server (not anymore compatible with 6.8 due to use of `TABLE_ITERABLE')
* Compiling from EiffelStudio 7.0
* Developped using EiffelStudio 7.1 (on Windows, Linux)
* Tested using EiffelStudio 7.1 with "jenkins" CI server (not anymore compatible with 6.8 due to use of `TABLE_ITERABLE')
* The code have to allow __void-safe__ compilation and non void-safe system (see [more about void-safety](http://docs.eiffel.com/book/method/void-safe-programming-eiffel) )
## How to get the source code?
Using git
Using git version >= 1.6.5
* git clone --recursive https://github.com/EiffelWebFramework/EWF.git
Otherwise, try
* git clone https://github.com/EiffelWebFramework/EWF.git
* cd Eiffel-Web-Framework
* git submodule update --init
* git submodule foreach --recursive git checkout master
An alternative to the last 2 instructions is to use the script from tools folder:
* cd tools
* update_git_working_copy
* And to build the required and related Clibs
* cd contrib/ise_library/cURL
@@ -67,7 +51,7 @@ Using git
### protocol
* __http__: HTTP related classes, constants for status code, content types, ... [read more](library/protocol/http)
* __uri_template__: URI Template library (parsing and expander) [read more](library/protocol/uri_template)
* __CONNEG__: Content negotiation library (Content-type Negociation) [read more](library/protocol/content_negotiation)
* __CONNEG__: CONNEG library (Content-type Negociation) [read more](library/protocol/CONNEG)
### client
* __http_client__: simple HTTP client based on cURL [read more](library/client/http_client)
@@ -75,6 +59,10 @@ Using git
### text
* __encoder__: Various simpler encoders: base64, url-encoder, xml entities, html entities [read more](library/text/encoder)
### crypto
* eel
* eapml
### Others
* error: very simple/basic library to handle error
@@ -87,24 +75,6 @@ Using git
## Examples
..
## Contributing to this project
Anyone and everyone is welcome to contribute. Please take a moment to
review the [guidelines for contributing](CONTRIBUTING.md).
* [Bug reports](CONTRIBUTING.md#bugs)
* [Feature requests](CONTRIBUTING.md#features)
* [Pull requests](CONTRIBUTING.md#pull-requests)
## Community
Keep track of development and community news.
* Follow [@EiffelWeb](https://twitter.com/EiffelWeb) on Twitter
* [Forum](https://groups.google.com/forum/#!forum/eiffel-web-framework) on Google groups.
* Follow our [page](https://plus.google.com/u/0/110650349519032194479) and [community](https://plus.google.com/communities/110457383244374256721) on Google+
* Have a question that's not a feature request or bug report? [Ask on the mailing list](http://groups.google.com/group/eiffel-web-framework)
For more information please have a look at the related wiki:
* https://github.com/EiffelWebFramework/EWF/wiki

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@@ -29,6 +29,7 @@
<target name="_build_tpl_" >
<argument name="_target_name" />
<geant target="${_target_name}" dir="cURL" file="build.eant" reuse_variables="true" />
</target>
</project>

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@@ -1,44 +1,44 @@
note
description : "nino application root class"
date : "$Date$"
revision : "$Revision$"
class
APPLICATION
inherit
ARGUMENTS
HTTP_SERVER_SHARED_CONFIGURATION
create
make
feature {NONE} -- Initialization
make
-- Run application.
local
l_server : HTTP_SERVER
l_cfg: HTTP_SERVER_CONFIGURATION
l_http_handler : HTTP_HANDLER
do
create l_cfg.make
l_cfg.http_server_port := 9_000
l_cfg.document_root := default_document_root
set_server_configuration (l_cfg)
debug ("nino")
l_cfg.set_is_verbose (True)
end
create l_server.make (l_cfg)
create {APPLICATION_CONNECTION_HANDLER} l_http_handler.make (l_server)
l_server.setup (l_http_handler)
end
feature -- Access
default_document_root: STRING = "webroot"
end
note
description : "nino application root class"
date : "$Date$"
revision : "$Revision$"
class
APPLICATION
inherit
ARGUMENTS
HTTP_SERVER_SHARED_CONFIGURATION
create
make
feature {NONE} -- Initialization
make
-- Run application.
local
l_server : HTTP_SERVER
l_cfg: HTTP_SERVER_CONFIGURATION
l_http_handler : HTTP_HANDLER
do
create l_cfg.make
l_cfg.http_server_port := 9_000
l_cfg.document_root := default_document_root
set_server_configuration (l_cfg)
debug ("nino")
l_cfg.set_is_verbose (True)
end
create l_server.make (l_cfg)
create {APPLICATION_CONNECTION_HANDLER} l_http_handler.make (l_server)
l_server.setup (l_http_handler)
end
feature -- Access
default_document_root: STRING = "webroot"
end

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@@ -1,115 +1,115 @@
note
description: "Summary description for {HEAD_REQUEST_HANDLER}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
HEAD_REQUEST_HANDLER
inherit
SHARED_DOCUMENT_ROOT
SHARED_URI_CONTENTS_TYPES
HTTP_REQUEST_HANDLER
HTTP_CONSTANTS
feature
process
-- process the request and create an answer
local
fname: STRING
f: RAW_FILE
ctype, extension: STRING
do
fname := document_root_cell.item.twin
fname.append (request_uri)
debug
print ("URI name: " + fname )
end
create f.make (fname)
create answer.make
if f.exists then
extension := ct_table.extension (request_uri)
ctype := ct_table.content_types.item (extension)
-- TODO: This code could be improved to avoid string
-- comparisons
if ctype = Void then
process_default
answer.set_content_type ("text/html")
else
if ctype.is_equal ("text/html") then
process_text_file (f)
else
process_raw_file (f)
end
answer.set_content_type (ctype)
end
else
answer.set_status_code (not_found)
answer.set_reason_phrase (not_found_message)
answer.set_reply_text ("Not found on this server%N%R")
end
end
process_default
--
local
html : STRING
do
answer.set_reply_text ("")
html := " <html> <head> <title> Micro HTTPD </title> " +
" </head> " +
" <body> " +
" <h1> Welcome to Micro HTTPD! </h1> "+
" <p> Default page " +
" </p> " +
" </body> " +
" </html> "
answer.append_reply_text (html)
end
process_text_file (f: FILE)
-- send a text file reply
require
valid_f: f /= Void
do
f.open_read
from
answer.set_reply_text ("")
f.read_line
until f.end_of_file
loop
answer.append_reply_text (f.last_string)
answer.append_reply_text (crlf)
f.read_line
end
f.close
end
process_raw_file (f: FILE)
-- send a raw file reply
require
valid_f: f /= Void
do
-- this is not quite right....
f.open_read
from
answer.set_reply_text ("")
until f.end_of_file
loop
f.read_stream (1024)
answer.append_reply_text (f.last_string)
end
f.close
end
end
note
description: "Summary description for {HEAD_REQUEST_HANDLER}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
HEAD_REQUEST_HANDLER
inherit
SHARED_DOCUMENT_ROOT
SHARED_URI_CONTENTS_TYPES
HTTP_REQUEST_HANDLER
HTTP_CONSTANTS
feature
process
-- process the request and create an answer
local
fname: STRING
f: RAW_FILE
ctype, extension: STRING
do
fname := document_root_cell.item.twin
fname.append (request_uri)
debug
print ("URI name: " + fname )
end
create f.make (fname)
create answer.make
if f.exists then
extension := ct_table.extension (request_uri)
ctype := ct_table.content_types.item (extension)
-- TODO: This code could be improved to avoid string
-- comparisons
if ctype = Void then
process_default
answer.set_content_type ("text/html")
else
if ctype.is_equal ("text/html") then
process_text_file (f)
else
process_raw_file (f)
end
answer.set_content_type (ctype)
end
else
answer.set_status_code (not_found)
answer.set_reason_phrase (not_found_message)
answer.set_reply_text ("Not found on this server%N%R")
end
end
process_default
--
local
html : STRING
do
answer.set_reply_text ("")
html := " <html> <head> <title> Micro HTTPD </title> " +
" </head> " +
" <body> " +
" <h1> Welcome to Micro HTTPD! </h1> "+
" <p> Default page " +
" </p> " +
" </body> " +
" </html> "
answer.append_reply_text (html)
end
process_text_file (f: FILE)
-- send a text file reply
require
valid_f: f /= Void
do
f.open_read
from
answer.set_reply_text ("")
f.read_line
until f.end_of_file
loop
answer.append_reply_text (f.last_string)
answer.append_reply_text (crlf)
f.read_line
end
f.close
end
process_raw_file (f: FILE)
-- send a raw file reply
require
valid_f: f /= Void
do
-- this is not quite right....
f.open_read
from
answer.set_reply_text ("")
until f.end_of_file
loop
f.read_stream (1024)
answer.append_reply_text (f.last_string)
end
f.close
end
end

View File

@@ -1,53 +1,53 @@
note
description: "Summary description for {POST_REQUEST_HANDLER}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
POST_REQUEST_HANDLER
inherit
GET_REQUEST_HANDLER
redefine
process
end
create
make
feature -- Execution
process
-- process the request and create an answer
local
l_data: STRING
s: detachable STRING
n: INTEGER
sock: like socket
do
from
n := 1_024
sock := socket
if sock.socket_ok then
sock.read_stream_thread_aware (n)
s := sock.last_string
else
s := Void
end
create l_data.make_empty
until
s = Void or else s.count < n
loop
l_data.append_string (s)
if sock.socket_ok then
sock.read_stream_thread_aware (n)
s := sock.last_string
else
s := Void
end
end
Precursor
end
end
note
description: "Summary description for {POST_REQUEST_HANDLER}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
POST_REQUEST_HANDLER
inherit
GET_REQUEST_HANDLER
redefine
process
end
create
make
feature -- Execution
process
-- process the request and create an answer
local
l_data: STRING
s: detachable STRING
n: INTEGER
sock: like socket
do
from
n := 1_024
sock := socket
if sock.socket_ok then
sock.read_stream_thread_aware (n)
s := sock.last_string
else
s := Void
end
create l_data.make_empty
until
s = Void or else s.count < n
loop
l_data.append_string (s)
if sock.socket_ok then
sock.read_stream_thread_aware (n)
s := sock.last_string
else
s := Void
end
end
Precursor
end
end

View File

@@ -1,91 +1,91 @@
1.4.2
[Feature]
- The plugin support percentages as target ('50%' or {top:'50%', left:'45%'})
- Exposed the max() calculation as $.scrollTo.max
[Enhancement]
- Renamed $.fn.scrollable to $.fn._scrollable to avoid conflicts with other plugins
[Fix]
- Fixing max calculations for regular DOM elements
1.4.1
[Feature]
- The target can be 'max' to scroll to the end while keeping it elegant.
[Enhancement]
- Default duration is 0 for jquery +1.3. Means sync animation
- The plugin works on all major browsers, on compat & quirks modes, including iframes.
- In addition to window/document, if html or body are received, the plugin will choose the right one.
[Fix]
- The plugin accepts floating numbers, Thanks Ramin
- Using jQuery.nodeName where neccessary so that this works on xml+xhtml
- The max() internal function wasn't completely accurrate, now it is 98% (except for IE on quirks mode and it's not too noticeable).
1.4
[Fix]
- Fixed the problem when scrolling the window to absolute positioned elements on Safari.
- Fixed the problem on Opera 9.5 when scrolling the window. That it always scrolls to 0.
[Feature]
- Added the settings object as 2nd argument to the onAfter callback.
- The 3rd argument of scrollTo can be just a function and it's used as the onAfter.
- Added full support for iframes (even max scroll calculation).
- Instead of $.scrollTo, $(window).scrollTo() and $(document).scrollTo() can be used.
- Added $().scrollable() that returns the real element to scroll, f.e: $(window).scrollable() == [body|html], works for iframes.
[Enhancement]
- Cleaned the code a bit, specially the comments
1.3.3
[Change]
- Changed the licensing from GPL to GPL+MIT.
1.3.2
[Enhancement]
- Small improvements to make the code shorter.
[Change]
- Removed the last argument received by onAfter as it was the same as the 'this' but jqueryfied.
1.3.1
[Feature]
- Exposed $.scrollTo.window() to get the element that needs to be animated, to scroll the window.
- Added option 'over'.
[Enhancement]
- Made the code as short as possible.
[Change]
- Changed the arguments received by onAfter
1.3
[Enhancement]
- Added semicolon to the start, for safe file concatenation
- Added a limit check, values below 0 or over the maximum are fixed.
- Now it should work faster, only one of html or body go through all the processing, instead of both for all browsers.
[Fix]
- Fixed the behavior for Opera, which seemed to react to both changes on <html> and <body>.
- The border is also reduced, when 'margin' is set to true.
[Change]
- The option speed has been renamed to duration.
[Feature]
- The duration can be specified with a number as 2nd argument, and the rest of the settings as the third ( like $().animate )
- Remade the demo
1.2.4
[Enhancement]
- The target can be in the form of { top:x, left:y } allowing different position for each axis.
[Feature]
- The option 'offset' has been added, to scroll behind or past the target. Can be a number(both axes) or { top:x, left:y }.
1.2.3
[Feature]
- Exposed the defaults.
[Enhancement]
- Made the callback functions receive more parameters.
1.2.2
[Fix]
- Fixed a bug, I didn't have to add the scrolled amount if it was body or html.
1.2
[Change]
- The option 'onafter' is now called 'onAfter'.
[Feature]
- Two axes can be scrolled together, this is set with the option 'axis'.
- In case 2 axes are chosen, the scrolling can be queued: one scrolls, and then the other.
- There's an intermediary event, 'onAfterFirst' called in case the axes are queued, after the first ends.
1.4.2
[Feature]
- The plugin support percentages as target ('50%' or {top:'50%', left:'45%'})
- Exposed the max() calculation as $.scrollTo.max
[Enhancement]
- Renamed $.fn.scrollable to $.fn._scrollable to avoid conflicts with other plugins
[Fix]
- Fixing max calculations for regular DOM elements
1.4.1
[Feature]
- The target can be 'max' to scroll to the end while keeping it elegant.
[Enhancement]
- Default duration is 0 for jquery +1.3. Means sync animation
- The plugin works on all major browsers, on compat & quirks modes, including iframes.
- In addition to window/document, if html or body are received, the plugin will choose the right one.
[Fix]
- The plugin accepts floating numbers, Thanks Ramin
- Using jQuery.nodeName where neccessary so that this works on xml+xhtml
- The max() internal function wasn't completely accurrate, now it is 98% (except for IE on quirks mode and it's not too noticeable).
1.4
[Fix]
- Fixed the problem when scrolling the window to absolute positioned elements on Safari.
- Fixed the problem on Opera 9.5 when scrolling the window. That it always scrolls to 0.
[Feature]
- Added the settings object as 2nd argument to the onAfter callback.
- The 3rd argument of scrollTo can be just a function and it's used as the onAfter.
- Added full support for iframes (even max scroll calculation).
- Instead of $.scrollTo, $(window).scrollTo() and $(document).scrollTo() can be used.
- Added $().scrollable() that returns the real element to scroll, f.e: $(window).scrollable() == [body|html], works for iframes.
[Enhancement]
- Cleaned the code a bit, specially the comments
1.3.3
[Change]
- Changed the licensing from GPL to GPL+MIT.
1.3.2
[Enhancement]
- Small improvements to make the code shorter.
[Change]
- Removed the last argument received by onAfter as it was the same as the 'this' but jqueryfied.
1.3.1
[Feature]
- Exposed $.scrollTo.window() to get the element that needs to be animated, to scroll the window.
- Added option 'over'.
[Enhancement]
- Made the code as short as possible.
[Change]
- Changed the arguments received by onAfter
1.3
[Enhancement]
- Added semicolon to the start, for safe file concatenation
- Added a limit check, values below 0 or over the maximum are fixed.
- Now it should work faster, only one of html or body go through all the processing, instead of both for all browsers.
[Fix]
- Fixed the behavior for Opera, which seemed to react to both changes on <html> and <body>.
- The border is also reduced, when 'margin' is set to true.
[Change]
- The option speed has been renamed to duration.
[Feature]
- The duration can be specified with a number as 2nd argument, and the rest of the settings as the third ( like $().animate )
- Remade the demo
1.2.4
[Enhancement]
- The target can be in the form of { top:x, left:y } allowing different position for each axis.
[Feature]
- The option 'offset' has been added, to scroll behind or past the target. Can be a number(both axes) or { top:x, left:y }.
1.2.3
[Feature]
- Exposed the defaults.
[Enhancement]
- Made the callback functions receive more parameters.
1.2.2
[Fix]
- Fixed a bug, I didn't have to add the scrolled amount if it was body or html.
1.2
[Change]
- The option 'onafter' is now called 'onAfter'.
[Feature]
- Two axes can be scrolled together, this is set with the option 'axis'.
- In case 2 axes are chosen, the scrolling can be queued: one scrolls, and then the other.
- There's an intermediary event, 'onAfterFirst' called in case the axes are queued, after the first ends.
- If the option 'margin' is set to true, the plugin will take in account, the margin of the target(no use if target is a value).

View File

@@ -1,11 +1,11 @@
/**
* jQuery.ScrollTo - Easy element scrolling using jQuery.
* Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
* Dual licensed under MIT and GPL.
* Date: 5/25/2009
* @author Ariel Flesler
* @version 1.4.2
*
* http://flesler.blogspot.com/2007/10/jqueryscrollto.html
*/
/**
* jQuery.ScrollTo - Easy element scrolling using jQuery.
* Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
* Dual licensed under MIT and GPL.
* Date: 5/25/2009
* @author Ariel Flesler
* @version 1.4.2
*
* http://flesler.blogspot.com/2007/10/jqueryscrollto.html
*/
;(function(d){var k=d.scrollTo=function(a,i,e){d(window).scrollTo(a,i,e)};k.defaults={axis:'xy',duration:parseFloat(d.fn.jquery)>=1.3?0:1};k.window=function(a){return d(window)._scrollable()};d.fn._scrollable=function(){return this.map(function(){var a=this,i=!a.nodeName||d.inArray(a.nodeName.toLowerCase(),['iframe','#document','html','body'])!=-1;if(!i)return a;var e=(a.contentWindow||a).document||a.ownerDocument||a;return d.browser.safari||e.compatMode=='BackCompat'?e.body:e.documentElement})};d.fn.scrollTo=function(n,j,b){if(typeof j=='object'){b=j;j=0}if(typeof b=='function')b={onAfter:b};if(n=='max')n=9e9;b=d.extend({},k.defaults,b);j=j||b.speed||b.duration;b.queue=b.queue&&b.axis.length>1;if(b.queue)j/=2;b.offset=p(b.offset);b.over=p(b.over);return this._scrollable().each(function(){var q=this,r=d(q),f=n,s,g={},u=r.is('html,body');switch(typeof f){case'number':case'string':if(/^([+-]=)?\d+(\.\d+)?(px|%)?$/.test(f)){f=p(f);break}f=d(f,this);case'object':if(f.is||f.style)s=(f=d(f)).offset()}d.each(b.axis.split(''),function(a,i){var e=i=='x'?'Left':'Top',h=e.toLowerCase(),c='scroll'+e,l=q[c],m=k.max(q,i);if(s){g[c]=s[h]+(u?0:l-r.offset()[h]);if(b.margin){g[c]-=parseInt(f.css('margin'+e))||0;g[c]-=parseInt(f.css('border'+e+'Width'))||0}g[c]+=b.offset[h]||0;if(b.over[h])g[c]+=f[i=='x'?'width':'height']()*b.over[h]}else{var o=f[h];g[c]=o.slice&&o.slice(-1)=='%'?parseFloat(o)/100*m:o}if(/^\d+$/.test(g[c]))g[c]=g[c]<=0?0:Math.min(g[c],m);if(!a&&b.queue){if(l!=g[c])t(b.onAfterFirst);delete g[c]}});t(b.onAfter);function t(a){r.animate(g,j,b.easing,a&&function(){a.call(this,n,b)})}}).end()};k.max=function(a,i){var e=i=='x'?'Width':'Height',h='scroll'+e;if(!d(a).is('html,body'))return a[h]-d(a)[e.toLowerCase()]();var c='client'+e,l=a.ownerDocument.documentElement,m=a.ownerDocument.body;return Math.max(l[h],m[h])-Math.min(l[c],m[c])};function p(a){return typeof a=='object'?a:{top:a,left:a}}})(jQuery);

View File

@@ -1,215 +1,215 @@
/**
* jQuery.ScrollTo
* Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
* Dual licensed under MIT and GPL.
* Date: 5/25/2009
*
* @projectDescription Easy element scrolling using jQuery.
* http://flesler.blogspot.com/2007/10/jqueryscrollto.html
* Works with jQuery +1.2.6. Tested on FF 2/3, IE 6/7/8, Opera 9.5/6, Safari 3, Chrome 1 on WinXP.
*
* @author Ariel Flesler
* @version 1.4.2
*
* @id jQuery.scrollTo
* @id jQuery.fn.scrollTo
* @param {String, Number, DOMElement, jQuery, Object} target Where to scroll the matched elements.
* The different options for target are:
* - A number position (will be applied to all axes).
* - A string position ('44', '100px', '+=90', etc ) will be applied to all axes
* - A jQuery/DOM element ( logically, child of the element to scroll )
* - A string selector, that will be relative to the element to scroll ( 'li:eq(2)', etc )
* - A hash { top:x, left:y }, x and y can be any kind of number/string like above.
* - A percentage of the container's dimension/s, for example: 50% to go to the middle.
* - The string 'max' for go-to-end.
* @param {Number} duration The OVERALL length of the animation, this argument can be the settings object instead.
* @param {Object,Function} settings Optional set of settings or the onAfter callback.
* @option {String} axis Which axis must be scrolled, use 'x', 'y', 'xy' or 'yx'.
* @option {Number} duration The OVERALL length of the animation.
* @option {String} easing The easing method for the animation.
* @option {Boolean} margin If true, the margin of the target element will be deducted from the final position.
* @option {Object, Number} offset Add/deduct from the end position. One number for both axes or { top:x, left:y }.
* @option {Object, Number} over Add/deduct the height/width multiplied by 'over', can be { top:x, left:y } when using both axes.
* @option {Boolean} queue If true, and both axis are given, the 2nd axis will only be animated after the first one ends.
* @option {Function} onAfter Function to be called after the scrolling ends.
* @option {Function} onAfterFirst If queuing is activated, this function will be called after the first scrolling ends.
* @return {jQuery} Returns the same jQuery object, for chaining.
*
* @desc Scroll to a fixed position
* @example $('div').scrollTo( 340 );
*
* @desc Scroll relatively to the actual position
* @example $('div').scrollTo( '+=340px', { axis:'y' } );
*
* @dec Scroll using a selector (relative to the scrolled element)
* @example $('div').scrollTo( 'p.paragraph:eq(2)', 500, { easing:'swing', queue:true, axis:'xy' } );
*
* @ Scroll to a DOM element (same for jQuery object)
* @example var second_child = document.getElementById('container').firstChild.nextSibling;
* $('#container').scrollTo( second_child, { duration:500, axis:'x', onAfter:function(){
* alert('scrolled!!');
* }});
*
* @desc Scroll on both axes, to different values
* @example $('div').scrollTo( { top: 300, left:'+=200' }, { axis:'xy', offset:-20 } );
*/
;(function( $ ){
var $scrollTo = $.scrollTo = function( target, duration, settings ){
$(window).scrollTo( target, duration, settings );
};
$scrollTo.defaults = {
axis:'xy',
duration: parseFloat($.fn.jquery) >= 1.3 ? 0 : 1
};
// Returns the element that needs to be animated to scroll the window.
// Kept for backwards compatibility (specially for localScroll & serialScroll)
$scrollTo.window = function( scope ){
return $(window)._scrollable();
};
// Hack, hack, hack :)
// Returns the real elements to scroll (supports window/iframes, documents and regular nodes)
$.fn._scrollable = function(){
return this.map(function(){
var elem = this,
isWin = !elem.nodeName || $.inArray( elem.nodeName.toLowerCase(), ['iframe','#document','html','body'] ) != -1;
if( !isWin )
return elem;
var doc = (elem.contentWindow || elem).document || elem.ownerDocument || elem;
return $.browser.safari || doc.compatMode == 'BackCompat' ?
doc.body :
doc.documentElement;
});
};
$.fn.scrollTo = function( target, duration, settings ){
if( typeof duration == 'object' ){
settings = duration;
duration = 0;
}
if( typeof settings == 'function' )
settings = { onAfter:settings };
if( target == 'max' )
target = 9e9;
settings = $.extend( {}, $scrollTo.defaults, settings );
// Speed is still recognized for backwards compatibility
duration = duration || settings.speed || settings.duration;
// Make sure the settings are given right
settings.queue = settings.queue && settings.axis.length > 1;
if( settings.queue )
// Let's keep the overall duration
duration /= 2;
settings.offset = both( settings.offset );
settings.over = both( settings.over );
return this._scrollable().each(function(){
var elem = this,
$elem = $(elem),
targ = target, toff, attr = {},
win = $elem.is('html,body');
switch( typeof targ ){
// A number will pass the regex
case 'number':
case 'string':
if( /^([+-]=)?\d+(\.\d+)?(px|%)?$/.test(targ) ){
targ = both( targ );
// We are done
break;
}
// Relative selector, no break!
targ = $(targ,this);
case 'object':
// DOMElement / jQuery
if( targ.is || targ.style )
// Get the real position of the target
toff = (targ = $(targ)).offset();
}
$.each( settings.axis.split(''), function( i, axis ){
var Pos = axis == 'x' ? 'Left' : 'Top',
pos = Pos.toLowerCase(),
key = 'scroll' + Pos,
old = elem[key],
max = $scrollTo.max(elem, axis);
if( toff ){// jQuery / DOMElement
attr[key] = toff[pos] + ( win ? 0 : old - $elem.offset()[pos] );
// If it's a dom element, reduce the margin
if( settings.margin ){
attr[key] -= parseInt(targ.css('margin'+Pos)) || 0;
attr[key] -= parseInt(targ.css('border'+Pos+'Width')) || 0;
}
attr[key] += settings.offset[pos] || 0;
if( settings.over[pos] )
// Scroll to a fraction of its width/height
attr[key] += targ[axis=='x'?'width':'height']() * settings.over[pos];
}else{
var val = targ[pos];
// Handle percentage values
attr[key] = val.slice && val.slice(-1) == '%' ?
parseFloat(val) / 100 * max
: val;
}
// Number or 'number'
if( /^\d+$/.test(attr[key]) )
// Check the limits
attr[key] = attr[key] <= 0 ? 0 : Math.min( attr[key], max );
// Queueing axes
if( !i && settings.queue ){
// Don't waste time animating, if there's no need.
if( old != attr[key] )
// Intermediate animation
animate( settings.onAfterFirst );
// Don't animate this axis again in the next iteration.
delete attr[key];
}
});
animate( settings.onAfter );
function animate( callback ){
$elem.animate( attr, duration, settings.easing, callback && function(){
callback.call(this, target, settings);
});
};
}).end();
};
// Max scrolling position, works on quirks mode
// It only fails (not too badly) on IE, quirks mode.
$scrollTo.max = function( elem, axis ){
var Dim = axis == 'x' ? 'Width' : 'Height',
scroll = 'scroll'+Dim;
if( !$(elem).is('html,body') )
return elem[scroll] - $(elem)[Dim.toLowerCase()]();
var size = 'client' + Dim,
html = elem.ownerDocument.documentElement,
body = elem.ownerDocument.body;
return Math.max( html[scroll], body[scroll] )
- Math.min( html[size] , body[size] );
};
function both( val ){
return typeof val == 'object' ? val : { top:val, left:val };
};
/**
* jQuery.ScrollTo
* Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
* Dual licensed under MIT and GPL.
* Date: 5/25/2009
*
* @projectDescription Easy element scrolling using jQuery.
* http://flesler.blogspot.com/2007/10/jqueryscrollto.html
* Works with jQuery +1.2.6. Tested on FF 2/3, IE 6/7/8, Opera 9.5/6, Safari 3, Chrome 1 on WinXP.
*
* @author Ariel Flesler
* @version 1.4.2
*
* @id jQuery.scrollTo
* @id jQuery.fn.scrollTo
* @param {String, Number, DOMElement, jQuery, Object} target Where to scroll the matched elements.
* The different options for target are:
* - A number position (will be applied to all axes).
* - A string position ('44', '100px', '+=90', etc ) will be applied to all axes
* - A jQuery/DOM element ( logically, child of the element to scroll )
* - A string selector, that will be relative to the element to scroll ( 'li:eq(2)', etc )
* - A hash { top:x, left:y }, x and y can be any kind of number/string like above.
* - A percentage of the container's dimension/s, for example: 50% to go to the middle.
* - The string 'max' for go-to-end.
* @param {Number} duration The OVERALL length of the animation, this argument can be the settings object instead.
* @param {Object,Function} settings Optional set of settings or the onAfter callback.
* @option {String} axis Which axis must be scrolled, use 'x', 'y', 'xy' or 'yx'.
* @option {Number} duration The OVERALL length of the animation.
* @option {String} easing The easing method for the animation.
* @option {Boolean} margin If true, the margin of the target element will be deducted from the final position.
* @option {Object, Number} offset Add/deduct from the end position. One number for both axes or { top:x, left:y }.
* @option {Object, Number} over Add/deduct the height/width multiplied by 'over', can be { top:x, left:y } when using both axes.
* @option {Boolean} queue If true, and both axis are given, the 2nd axis will only be animated after the first one ends.
* @option {Function} onAfter Function to be called after the scrolling ends.
* @option {Function} onAfterFirst If queuing is activated, this function will be called after the first scrolling ends.
* @return {jQuery} Returns the same jQuery object, for chaining.
*
* @desc Scroll to a fixed position
* @example $('div').scrollTo( 340 );
*
* @desc Scroll relatively to the actual position
* @example $('div').scrollTo( '+=340px', { axis:'y' } );
*
* @dec Scroll using a selector (relative to the scrolled element)
* @example $('div').scrollTo( 'p.paragraph:eq(2)', 500, { easing:'swing', queue:true, axis:'xy' } );
*
* @ Scroll to a DOM element (same for jQuery object)
* @example var second_child = document.getElementById('container').firstChild.nextSibling;
* $('#container').scrollTo( second_child, { duration:500, axis:'x', onAfter:function(){
* alert('scrolled!!');
* }});
*
* @desc Scroll on both axes, to different values
* @example $('div').scrollTo( { top: 300, left:'+=200' }, { axis:'xy', offset:-20 } );
*/
;(function( $ ){
var $scrollTo = $.scrollTo = function( target, duration, settings ){
$(window).scrollTo( target, duration, settings );
};
$scrollTo.defaults = {
axis:'xy',
duration: parseFloat($.fn.jquery) >= 1.3 ? 0 : 1
};
// Returns the element that needs to be animated to scroll the window.
// Kept for backwards compatibility (specially for localScroll & serialScroll)
$scrollTo.window = function( scope ){
return $(window)._scrollable();
};
// Hack, hack, hack :)
// Returns the real elements to scroll (supports window/iframes, documents and regular nodes)
$.fn._scrollable = function(){
return this.map(function(){
var elem = this,
isWin = !elem.nodeName || $.inArray( elem.nodeName.toLowerCase(), ['iframe','#document','html','body'] ) != -1;
if( !isWin )
return elem;
var doc = (elem.contentWindow || elem).document || elem.ownerDocument || elem;
return $.browser.safari || doc.compatMode == 'BackCompat' ?
doc.body :
doc.documentElement;
});
};
$.fn.scrollTo = function( target, duration, settings ){
if( typeof duration == 'object' ){
settings = duration;
duration = 0;
}
if( typeof settings == 'function' )
settings = { onAfter:settings };
if( target == 'max' )
target = 9e9;
settings = $.extend( {}, $scrollTo.defaults, settings );
// Speed is still recognized for backwards compatibility
duration = duration || settings.speed || settings.duration;
// Make sure the settings are given right
settings.queue = settings.queue && settings.axis.length > 1;
if( settings.queue )
// Let's keep the overall duration
duration /= 2;
settings.offset = both( settings.offset );
settings.over = both( settings.over );
return this._scrollable().each(function(){
var elem = this,
$elem = $(elem),
targ = target, toff, attr = {},
win = $elem.is('html,body');
switch( typeof targ ){
// A number will pass the regex
case 'number':
case 'string':
if( /^([+-]=)?\d+(\.\d+)?(px|%)?$/.test(targ) ){
targ = both( targ );
// We are done
break;
}
// Relative selector, no break!
targ = $(targ,this);
case 'object':
// DOMElement / jQuery
if( targ.is || targ.style )
// Get the real position of the target
toff = (targ = $(targ)).offset();
}
$.each( settings.axis.split(''), function( i, axis ){
var Pos = axis == 'x' ? 'Left' : 'Top',
pos = Pos.toLowerCase(),
key = 'scroll' + Pos,
old = elem[key],
max = $scrollTo.max(elem, axis);
if( toff ){// jQuery / DOMElement
attr[key] = toff[pos] + ( win ? 0 : old - $elem.offset()[pos] );
// If it's a dom element, reduce the margin
if( settings.margin ){
attr[key] -= parseInt(targ.css('margin'+Pos)) || 0;
attr[key] -= parseInt(targ.css('border'+Pos+'Width')) || 0;
}
attr[key] += settings.offset[pos] || 0;
if( settings.over[pos] )
// Scroll to a fraction of its width/height
attr[key] += targ[axis=='x'?'width':'height']() * settings.over[pos];
}else{
var val = targ[pos];
// Handle percentage values
attr[key] = val.slice && val.slice(-1) == '%' ?
parseFloat(val) / 100 * max
: val;
}
// Number or 'number'
if( /^\d+$/.test(attr[key]) )
// Check the limits
attr[key] = attr[key] <= 0 ? 0 : Math.min( attr[key], max );
// Queueing axes
if( !i && settings.queue ){
// Don't waste time animating, if there's no need.
if( old != attr[key] )
// Intermediate animation
animate( settings.onAfterFirst );
// Don't animate this axis again in the next iteration.
delete attr[key];
}
});
animate( settings.onAfter );
function animate( callback ){
$elem.animate( attr, duration, settings.easing, callback && function(){
callback.call(this, target, settings);
});
};
}).end();
};
// Max scrolling position, works on quirks mode
// It only fails (not too badly) on IE, quirks mode.
$scrollTo.max = function( elem, axis ){
var Dim = axis == 'x' ? 'Width' : 'Height',
scroll = 'scroll'+Dim;
if( !$(elem).is('html,body') )
return elem[scroll] - $(elem)[Dim.toLowerCase()]();
var size = 'client' + Dim,
html = elem.ownerDocument.documentElement,
body = elem.ownerDocument.body;
return Math.max( html[scroll], body[scroll] )
- Math.min( html[size] , body[size] );
};
function both( val ){
return typeof val == 'object' ? val : { top:val, left:val };
};
})( jQuery );

View File

@@ -1,12 +1,12 @@
$(document).ready(function(){
/* This code is executed after the DOM has been completely loaded */
$('nav a,footer a.up').click(function(e){
// If a link has been clicked, scroll the page to the link's hash target:
$.scrollTo( this.hash || 0, 1500);
e.preventDefault();
});
$(document).ready(function(){
/* This code is executed after the DOM has been completely loaded */
$('nav a,footer a.up').click(function(e){
// If a link has been clicked, scroll the page to the link's hash target:
$.scrollTo( this.hash || 0, 1500);
e.preventDefault();
});
});

View File

@@ -1,219 +1,219 @@
*{
/* Universal reset: */
margin:0;
padding:0;
}
header,footer,
article,section,
hgroup,nav,
figure{
/* Giving a display value to the HTML5 rendered elements: */
display:block;
}
body{
/* Setting the default text color, size, page background and a font stack: */
font-size:0.825em;
color:#fcfcfc;
background-color:#355664;
font-family:Arial, Helvetica, sans-serif;
}
/* Hyperlink Styles: */
a, a:visited {
color:#0196e3;
text-decoration:none;
outline:none;
}
a:hover{
text-decoration:underline;
}
a img{
border:none;
}
/* Headings: */
h1,h2,h3{
font-family:"Myriad Pro","Helvetica Neue",Helvetica,Arial,Sans-Serif;
text-shadow:0 1px 1px black;
}
h1{
/* The logo text */
font-size:3.5em;
padding:0.5em 0 0;
text-transform:uppercase;
}
h3{
/* The slogan text */
font-family:forte,"Myriad Pro","Helvetica Neue",Helvetica,Arial,Sans-Serif;
font-size:2em;
font-weight:normal;
margin:0 0 1em;
}
h2{
font-size:2.2em;
font-weight:normal;
letter-spacing:0.01em;
text-transform:uppercase;
}
p{
line-height:1.5em;
padding-bottom:1em;
}
.line{
/* The dividing line: */
height:1px;
background-color:#24404c;
border-bottom:1px solid #416371;
margin:1em 0;
overflow:hidden;
}
article .line{
/* The dividing line inside of the article is darker: */
background-color:#15242a;
border-bottom-color:#204656;
margin:1.3em 0;
}
footer .line{
margin:2em 0;
}
nav{
background:url(img/gradient_light.jpg) repeat-x 50% 50% #f8f8f8;
padding:0 5px;
position:absolute;
right:0;
top:4em;
border:1px solid #FCFCFC;
-moz-box-shadow:0 1px 1px #333333;
-webkit-box-shadow:0 1px 1px #333333;
box-shadow:0 1px 1px #333333;
}
/* The clearfix hack to clear the floats: */
.clear:after{
content: ".";
display: block;
height: 0;
clear: both;
visibility: hidden;
}
/* The navigation styling: */
nav ul li{
display:inline;
}
nav ul li a,
nav ul li a:visited{
color:#565656;
display:block;
float:left;
font-size:1.25em;
font-weight:bold;
margin:5px 2px;
padding:7px 10px 4px;
text-shadow:0 1px 1px white;
text-transform:uppercase;
}
nav ul li a:hover{
text-decoration:none;
background-color:#f0f0f0;
}
nav, article, nav ul li a,figure{
/* Applying CSS3 rounded corners: */
-moz-border-radius:10px;
-webkit-border-radius:10px;
border-radius:10px;
}
/* Article styles: */
#page{
width:960px;
margin:0 auto;
position:relative;
}
article{
background-color:#213E4A;
margin:3em 0;
padding:20px;
text-shadow:0 2px 0 black;
}
figure{
border:3px solid #142830;
float:right;
height:300px;
margin-left:15px;
overflow:hidden;
width:500px;
}
figure:hover{
-moz-box-shadow:0 0 2px #4D7788;
-webkit-box-shadow:0 0 2px #4D7788;
box-shadow:0 0 2px #4D7788;
}
figure img{
margin-left:-60px;
}
/* Footer styling: */
footer{
margin-bottom:30px;
text-align:center;
font-size:0.825em;
}
footer p{
margin-bottom:-2.5em;
position:relative;
}
footer a,footer a:visited{
color:#cccccc;
background-color:#213e4a;
display:block;
padding:2px 4px;
z-index:100;
position:relative;
}
footer a:hover{
text-decoration:none;
background-color:#142830;
}
footer a.by{
float:left;
}
footer a.up{
float:right;
}
*{
/* Universal reset: */
margin:0;
padding:0;
}
header,footer,
article,section,
hgroup,nav,
figure{
/* Giving a display value to the HTML5 rendered elements: */
display:block;
}
body{
/* Setting the default text color, size, page background and a font stack: */
font-size:0.825em;
color:#fcfcfc;
background-color:#355664;
font-family:Arial, Helvetica, sans-serif;
}
/* Hyperlink Styles: */
a, a:visited {
color:#0196e3;
text-decoration:none;
outline:none;
}
a:hover{
text-decoration:underline;
}
a img{
border:none;
}
/* Headings: */
h1,h2,h3{
font-family:"Myriad Pro","Helvetica Neue",Helvetica,Arial,Sans-Serif;
text-shadow:0 1px 1px black;
}
h1{
/* The logo text */
font-size:3.5em;
padding:0.5em 0 0;
text-transform:uppercase;
}
h3{
/* The slogan text */
font-family:forte,"Myriad Pro","Helvetica Neue",Helvetica,Arial,Sans-Serif;
font-size:2em;
font-weight:normal;
margin:0 0 1em;
}
h2{
font-size:2.2em;
font-weight:normal;
letter-spacing:0.01em;
text-transform:uppercase;
}
p{
line-height:1.5em;
padding-bottom:1em;
}
.line{
/* The dividing line: */
height:1px;
background-color:#24404c;
border-bottom:1px solid #416371;
margin:1em 0;
overflow:hidden;
}
article .line{
/* The dividing line inside of the article is darker: */
background-color:#15242a;
border-bottom-color:#204656;
margin:1.3em 0;
}
footer .line{
margin:2em 0;
}
nav{
background:url(img/gradient_light.jpg) repeat-x 50% 50% #f8f8f8;
padding:0 5px;
position:absolute;
right:0;
top:4em;
border:1px solid #FCFCFC;
-moz-box-shadow:0 1px 1px #333333;
-webkit-box-shadow:0 1px 1px #333333;
box-shadow:0 1px 1px #333333;
}
/* The clearfix hack to clear the floats: */
.clear:after{
content: ".";
display: block;
height: 0;
clear: both;
visibility: hidden;
}
/* The navigation styling: */
nav ul li{
display:inline;
}
nav ul li a,
nav ul li a:visited{
color:#565656;
display:block;
float:left;
font-size:1.25em;
font-weight:bold;
margin:5px 2px;
padding:7px 10px 4px;
text-shadow:0 1px 1px white;
text-transform:uppercase;
}
nav ul li a:hover{
text-decoration:none;
background-color:#f0f0f0;
}
nav, article, nav ul li a,figure{
/* Applying CSS3 rounded corners: */
-moz-border-radius:10px;
-webkit-border-radius:10px;
border-radius:10px;
}
/* Article styles: */
#page{
width:960px;
margin:0 auto;
position:relative;
}
article{
background-color:#213E4A;
margin:3em 0;
padding:20px;
text-shadow:0 2px 0 black;
}
figure{
border:3px solid #142830;
float:right;
height:300px;
margin-left:15px;
overflow:hidden;
width:500px;
}
figure:hover{
-moz-box-shadow:0 0 2px #4D7788;
-webkit-box-shadow:0 0 2px #4D7788;
box-shadow:0 0 2px #4D7788;
}
figure img{
margin-left:-60px;
}
/* Footer styling: */
footer{
margin-bottom:30px;
text-align:center;
font-size:0.825em;
}
footer p{
margin-bottom:-2.5em;
position:relative;
}
footer a,footer a:visited{
color:#cccccc;
background-color:#213e4a;
display:block;
padding:2px 4px;
z-index:100;
position:relative;
}
footer a:hover{
text-decoration:none;
background-color:#142830;
}
footer a.by{
float:left;
}
footer a.up{
float:right;
}

View File

@@ -1,139 +1,139 @@
<!DOCTYPE html> <!-- The new doctype -->
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Coding A CSS3 &amp; HTML5 One Page Template | Tutorialzine demo</title>
<link rel="stylesheet" type="text/css" href="styles.css" />
<!-- Internet Explorer HTML5 enabling code: -->
<!--[if IE]>
<script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<style type="text/css">
.clear {
zoom: 1;
display: block;
}
</style>
<![endif]-->
</head>
<body>
<section id="page"> <!-- Defining the #page section with the section tag -->
<header> <!-- Defining the header section of the page with the appropriate tag -->
<hgroup>
<h1>Your Logo</h1>
<h3>and a fancy slogan</h3>
</hgroup>
<nav class="clear"> <!-- The nav link semantically marks your main site navigation -->
<ul>
<li><a href="#article1">Photoshoot</a></li>
<li><a href="#article2">Sweet Tabs</a></li>
<li><a href="#article3">Navigation Menu</a></li>
</ul>
</nav>
</header>
<section id="articles"> <!-- A new section with the articles -->
<!-- Article 1 start -->
<div class="line"></div> <!-- Dividing line -->
<article id="article1"> <!-- The new article tag. The id is supplied so it can be scrolled into view. -->
<h2>Photoshoot Effect</h2>
<div class="line"></div>
<div class="articleBody clear">
<figure> <!-- The figure tag marks data (usually an image) that is part of the article -->
<a href="http://tutorialzine.com/2010/02/photo-shoot-css-jquery/"><img src="http://tutorialzine.com/img/featured/641.jpg" width="620" height="340" /></a>
</figure>
<p>In this tutorial, we are creating a photo shoot effect with our just-released PhotoShoot jQuery plug-in. With it you can convert a regular div on the page into a photo shooting stage simulating a camera-like feel.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer luctus quam quis nibh fringilla sit amet consectetur lectus malesuada. Sed nec libero erat. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc mi nisi, rhoncus ut vestibulum ac, sollicitudin quis lorem. Duis felis dui, vulputate nec adipiscing nec, interdum vel tortor. Sed gravida, erat nec rutrum tincidunt, metus mauris imperdiet nunc, et elementum tortor nunc at eros. Donec malesuada congue molestie. Suspendisse potenti. Vestibulum cursus congue sem et feugiat. Morbi quis elit odio. </p>
</div>
</article>
<!-- Article 1 end -->
<!-- Article 2 start -->
<div class="line"></div>
<article id="article2">
<h2>Sweet AJAX Tabs</h2>
<div class="line"></div>
<div class="articleBody clear">
<figure>
<a href="http://tutorialzine.com/2010/01/sweet-tabs-jquery-ajax-css/"><img src="http://tutorialzine.com/img/featured/633.jpg" width="620" height="340" /></a>
</figure>
<p>Here we are making sweet AJAX-powered tabs with CSS3 and the newly released version 1.4 of jQuery.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer luctus quam quis nibh fringilla sit amet consectetur lectus malesuada. Sed nec libero erat. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc mi nisi, rhoncus ut vestibulum ac, sollicitudin quis lorem. Duis felis dui, vulputate nec adipiscing nec, interdum vel tortor. Sed gravida, erat nec rutrum tincidunt, metus mauris imperdiet nunc, et elementum tortor nunc at eros. Donec malesuada congue molestie. Suspendisse potenti. Vestibulum cursus congue sem et feugiat. Morbi quis elit odio. </p>
</div>
</article>
<!-- Article 2 end -->
<!-- Article 3 start -->
<div class="line"></div>
<article id="article3">
<h2>Halftone Navigation Menu</h2>
<div class="line"></div>
<div class="articleBody clear">
<figure>
<a href="http://tutorialzine.com/2010/01/halftone-navigation-menu-jquery-css/"><img src="http://tutorialzine.com/img/featured/610.jpg" width="620" height="340" /></a>
</figure>
<p>Today we are making a CSS3 & jQuery halftone-style navigation menu, which will allow you to display animated halftone-style shapes in accordance with the navigation links, and will provide a simple editor for creating additional shapes as well.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer luctus quam quis nibh fringilla sit amet consectetur lectus malesuada. Sed nec libero erat. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc mi nisi, rhoncus ut vestibulum ac, sollicitudin quis lorem. Duis felis dui, vulputate nec adipiscing nec, interdum vel tortor. Sed gravida, erat nec rutrum tincidunt, metus mauris imperdiet nunc, et elementum tortor nunc at eros. Donec malesuada congue molestie. Suspendisse potenti. Vestibulum cursus congue sem et feugiat. Morbi quis elit odio. </p>
</div>
</article>
<!-- Article 3 end -->
</section>
<footer> <!-- Marking the footer section -->
<div class="line"></div>
<p>Copyright 2010 - YourSite.com</p> <!-- Change the copyright notice -->
<a href="#" class="up">Go UP</a>
<a href="http://tutorialzine.com/2010/02/html5-css3-website-template/" class="by">Template by Tutorialzine</a>
</footer>
</section> <!-- Closing the #page section -->
<!-- JavaScript Includes -->
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
<script src="jquery.scrollTo-1.4.2/jquery.scrollTo-min.js"></script>
<script src="script.js"></script>
</body>
</html>
<!DOCTYPE html> <!-- The new doctype -->
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Coding A CSS3 &amp; HTML5 One Page Template | Tutorialzine demo</title>
<link rel="stylesheet" type="text/css" href="styles.css" />
<!-- Internet Explorer HTML5 enabling code: -->
<!--[if IE]>
<script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<style type="text/css">
.clear {
zoom: 1;
display: block;
}
</style>
<![endif]-->
</head>
<body>
<section id="page"> <!-- Defining the #page section with the section tag -->
<header> <!-- Defining the header section of the page with the appropriate tag -->
<hgroup>
<h1>Your Logo</h1>
<h3>and a fancy slogan</h3>
</hgroup>
<nav class="clear"> <!-- The nav link semantically marks your main site navigation -->
<ul>
<li><a href="#article1">Photoshoot</a></li>
<li><a href="#article2">Sweet Tabs</a></li>
<li><a href="#article3">Navigation Menu</a></li>
</ul>
</nav>
</header>
<section id="articles"> <!-- A new section with the articles -->
<!-- Article 1 start -->
<div class="line"></div> <!-- Dividing line -->
<article id="article1"> <!-- The new article tag. The id is supplied so it can be scrolled into view. -->
<h2>Photoshoot Effect</h2>
<div class="line"></div>
<div class="articleBody clear">
<figure> <!-- The figure tag marks data (usually an image) that is part of the article -->
<a href="http://tutorialzine.com/2010/02/photo-shoot-css-jquery/"><img src="http://tutorialzine.com/img/featured/641.jpg" width="620" height="340" /></a>
</figure>
<p>In this tutorial, we are creating a photo shoot effect with our just-released PhotoShoot jQuery plug-in. With it you can convert a regular div on the page into a photo shooting stage simulating a camera-like feel.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer luctus quam quis nibh fringilla sit amet consectetur lectus malesuada. Sed nec libero erat. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc mi nisi, rhoncus ut vestibulum ac, sollicitudin quis lorem. Duis felis dui, vulputate nec adipiscing nec, interdum vel tortor. Sed gravida, erat nec rutrum tincidunt, metus mauris imperdiet nunc, et elementum tortor nunc at eros. Donec malesuada congue molestie. Suspendisse potenti. Vestibulum cursus congue sem et feugiat. Morbi quis elit odio. </p>
</div>
</article>
<!-- Article 1 end -->
<!-- Article 2 start -->
<div class="line"></div>
<article id="article2">
<h2>Sweet AJAX Tabs</h2>
<div class="line"></div>
<div class="articleBody clear">
<figure>
<a href="http://tutorialzine.com/2010/01/sweet-tabs-jquery-ajax-css/"><img src="http://tutorialzine.com/img/featured/633.jpg" width="620" height="340" /></a>
</figure>
<p>Here we are making sweet AJAX-powered tabs with CSS3 and the newly released version 1.4 of jQuery.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer luctus quam quis nibh fringilla sit amet consectetur lectus malesuada. Sed nec libero erat. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc mi nisi, rhoncus ut vestibulum ac, sollicitudin quis lorem. Duis felis dui, vulputate nec adipiscing nec, interdum vel tortor. Sed gravida, erat nec rutrum tincidunt, metus mauris imperdiet nunc, et elementum tortor nunc at eros. Donec malesuada congue molestie. Suspendisse potenti. Vestibulum cursus congue sem et feugiat. Morbi quis elit odio. </p>
</div>
</article>
<!-- Article 2 end -->
<!-- Article 3 start -->
<div class="line"></div>
<article id="article3">
<h2>Halftone Navigation Menu</h2>
<div class="line"></div>
<div class="articleBody clear">
<figure>
<a href="http://tutorialzine.com/2010/01/halftone-navigation-menu-jquery-css/"><img src="http://tutorialzine.com/img/featured/610.jpg" width="620" height="340" /></a>
</figure>
<p>Today we are making a CSS3 & jQuery halftone-style navigation menu, which will allow you to display animated halftone-style shapes in accordance with the navigation links, and will provide a simple editor for creating additional shapes as well.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer luctus quam quis nibh fringilla sit amet consectetur lectus malesuada. Sed nec libero erat. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nunc mi nisi, rhoncus ut vestibulum ac, sollicitudin quis lorem. Duis felis dui, vulputate nec adipiscing nec, interdum vel tortor. Sed gravida, erat nec rutrum tincidunt, metus mauris imperdiet nunc, et elementum tortor nunc at eros. Donec malesuada congue molestie. Suspendisse potenti. Vestibulum cursus congue sem et feugiat. Morbi quis elit odio. </p>
</div>
</article>
<!-- Article 3 end -->
</section>
<footer> <!-- Marking the footer section -->
<div class="line"></div>
<p>Copyright 2010 - YourSite.com</p> <!-- Change the copyright notice -->
<a href="#" class="up">Go UP</a>
<a href="http://tutorialzine.com/2010/02/html5-css3-website-template/" class="by">Template by Tutorialzine</a>
</footer>
</section> <!-- Closing the #page section -->
<!-- JavaScript Includes -->
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
<script src="jquery.scrollTo-1.4.2/jquery.scrollTo-min.js"></script>
<script src="script.js"></script>
</body>
</html>

View File

@@ -1,43 +1,43 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Halftone Navigation Menu With jQuery &amp; CSS3 | Tutorialzine demo</title>
<link rel="stylesheet" type="text/css" href="styles.css" />
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
<script type="text/javascript" src="script.js"></script>
</head>
<body>
<h1>Halftone Navigation Menu With jQuery &amp; CSS3</h1>
<h2>View the <a href="http://tutorialzine.com/2010/01/halftone-navigation-menu-jquery-css/">original tutorial &raquo;</a></h2>
<div id="main">
<div id="navigation">
<ul class="menuUL">
<!-- The class names that are assigned to the links correspond to name of the shape that is shown on hover: -->
<li><a href="#" class="house">Home</a></li>
<li><a href="#" class="wrench">Services</a></li>
<li><a href="#" class="envelope">Contact</a></li>
<li><a href="#" class="info">About</a></li>
</ul>
<div class="clear"></div>
</div>
<div id="stage">
<!-- The dot divs are shown here -->
</div>
</div>
<p class="tutInfo">This is a tutorialzine demo. View the <a href="http://tutorialzine.com/2010/01/halftone-navigation-menu-jquery-css/">original tutorial</a>, or download the <a href="demo.zip">source files</a>.</p>
</body>
</html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Halftone Navigation Menu With jQuery &amp; CSS3 | Tutorialzine demo</title>
<link rel="stylesheet" type="text/css" href="styles.css" />
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
<script type="text/javascript" src="script.js"></script>
</head>
<body>
<h1>Halftone Navigation Menu With jQuery &amp; CSS3</h1>
<h2>View the <a href="http://tutorialzine.com/2010/01/halftone-navigation-menu-jquery-css/">original tutorial &raquo;</a></h2>
<div id="main">
<div id="navigation">
<ul class="menuUL">
<!-- The class names that are assigned to the links correspond to name of the shape that is shown on hover: -->
<li><a href="#" class="house">Home</a></li>
<li><a href="#" class="wrench">Services</a></li>
<li><a href="#" class="envelope">Contact</a></li>
<li><a href="#" class="info">About</a></li>
</ul>
<div class="clear"></div>
</div>
<div id="stage">
<!-- The dot divs are shown here -->
</div>
</div>
<p class="tutInfo">This is a tutorialzine demo. View the <a href="http://tutorialzine.com/2010/01/halftone-navigation-menu-jquery-css/">original tutorial</a>, or download the <a href="demo.zip">source files</a>.</p>
</body>
</html>

View File

@@ -1,121 +1,121 @@
/* Set serviceMode to true to create your own shapes: */
var serviceMode = false;
$(document).ready(function(){
/* This code is executed after the DOM has been completely loaded */
var str=[];
var perRow = 16;
/* Generating the dot divs: */
for(var i=0;i<192;i++)
{
str.push('<div class="dot" id="d-'+i+'" />');
}
/* Joining the array into a string and adding it to the inner html of the stage div: */
$('#stage').html(str.join(''));
/* Using the hover method: */
$('#navigation li a').hover(function(e){
/* serviceDraw is a cut-out version of the draw function, used for shape editing and composing: */
if(serviceMode)
serviceDraw($(this).attr('class'));
else
draw($(this).attr('class'));
}, function(e){
});
/* Caching the dot divs into a variable for performance: */
dots = $('.dot');
if(serviceMode)
{
/* If we are in service mode, show borders around the dot divs, add the export link, and listen for clicks: */
dots.css({
border:'1px solid black',
width:dots.eq(0).width()-2,
height:dots.eq(0).height()-2,
cursor:'pointer'
})
$('<div/>').css({
position:'absolute',
bottom:-20,
right:0
}).html('<a href="" onclick="outputString();return false;">[Export Shape]</a>').appendTo('#stage');
dots.click(function(){
$(this).toggleClass('active');
});
}
});
var shapes={
/* Each shape is described by an array of points. You can add your own shapes here,
just don't forget to add a coma after each array, except for the last one */
house:[22,37,38,39,52,53,54,55,56,67,68,69,70,71,72,73,82,83,84,85,86,87,88,89,90,99,100,104,105,115,116,120,121,131,132,136,137,147,148,150,151,152,153,163,164,166,167,168,169],
wrench:[22,23,24,25,26,27,38,39,40,41,42,43,54,55,58,59,70,71,86,87,88,89,101,102,103,104,105,116,117,118,131,132,133,146,147,148,163],
envelope:[34,35,36,37,38,39,40,41,42,43,44,50,51,52,58,59,60,66,68,69,73,74,76,82,85,86,88,89,92,98,102,103,104,108,114,119,124,130,140,146,147,148,149,150,151,152,153,154,155,156],
info:[22,23,38,39,69,70,71,86,87,102,103,118,119,134,135,150,151,166,167,168]
}
var stopCounter = 0;
var dots;
function draw(shape)
{
/* This function draws a shape from the shapes object */
stopCounter++;
var currentCounter = stopCounter;
dots.removeClass('active').css('opacity',0);
$.each(shapes[shape],function(i,j){
setTimeout(function(){
/* If a different shape animaton has been started during the showing of the current one, exit the function */
if(currentCounter!=stopCounter) return false;
dots.eq(j).addClass('active').fadeTo('slow',0.4);
/* The fade animation is scheduled for 10*i millisecond in the future: */
},10*i);
});
}
function serviceDraw(shape)
{
/* A cut out version of the draw function, used in service mode */
dots.removeClass('active');
$.each(shapes[shape],function(i,j){
dots.eq(j).addClass('active');
});
}
function outputString()
{
/* Outputs the positions of the active dot divs as a comma-separated string: */
var str=[];
$('.dot.active').each(function(){
str.push(this.id.replace('d-',''));
})
prompt('Insert this string as an array in the shapes object',str.join(','));
/* Set serviceMode to true to create your own shapes: */
var serviceMode = false;
$(document).ready(function(){
/* This code is executed after the DOM has been completely loaded */
var str=[];
var perRow = 16;
/* Generating the dot divs: */
for(var i=0;i<192;i++)
{
str.push('<div class="dot" id="d-'+i+'" />');
}
/* Joining the array into a string and adding it to the inner html of the stage div: */
$('#stage').html(str.join(''));
/* Using the hover method: */
$('#navigation li a').hover(function(e){
/* serviceDraw is a cut-out version of the draw function, used for shape editing and composing: */
if(serviceMode)
serviceDraw($(this).attr('class'));
else
draw($(this).attr('class'));
}, function(e){
});
/* Caching the dot divs into a variable for performance: */
dots = $('.dot');
if(serviceMode)
{
/* If we are in service mode, show borders around the dot divs, add the export link, and listen for clicks: */
dots.css({
border:'1px solid black',
width:dots.eq(0).width()-2,
height:dots.eq(0).height()-2,
cursor:'pointer'
})
$('<div/>').css({
position:'absolute',
bottom:-20,
right:0
}).html('<a href="" onclick="outputString();return false;">[Export Shape]</a>').appendTo('#stage');
dots.click(function(){
$(this).toggleClass('active');
});
}
});
var shapes={
/* Each shape is described by an array of points. You can add your own shapes here,
just don't forget to add a coma after each array, except for the last one */
house:[22,37,38,39,52,53,54,55,56,67,68,69,70,71,72,73,82,83,84,85,86,87,88,89,90,99,100,104,105,115,116,120,121,131,132,136,137,147,148,150,151,152,153,163,164,166,167,168,169],
wrench:[22,23,24,25,26,27,38,39,40,41,42,43,54,55,58,59,70,71,86,87,88,89,101,102,103,104,105,116,117,118,131,132,133,146,147,148,163],
envelope:[34,35,36,37,38,39,40,41,42,43,44,50,51,52,58,59,60,66,68,69,73,74,76,82,85,86,88,89,92,98,102,103,104,108,114,119,124,130,140,146,147,148,149,150,151,152,153,154,155,156],
info:[22,23,38,39,69,70,71,86,87,102,103,118,119,134,135,150,151,166,167,168]
}
var stopCounter = 0;
var dots;
function draw(shape)
{
/* This function draws a shape from the shapes object */
stopCounter++;
var currentCounter = stopCounter;
dots.removeClass('active').css('opacity',0);
$.each(shapes[shape],function(i,j){
setTimeout(function(){
/* If a different shape animaton has been started during the showing of the current one, exit the function */
if(currentCounter!=stopCounter) return false;
dots.eq(j).addClass('active').fadeTo('slow',0.4);
/* The fade animation is scheduled for 10*i millisecond in the future: */
},10*i);
});
}
function serviceDraw(shape)
{
/* A cut out version of the draw function, used in service mode */
dots.removeClass('active');
$.each(shapes[shape],function(i,j){
dots.eq(j).addClass('active');
});
}
function outputString()
{
/* Outputs the positions of the active dot divs as a comma-separated string: */
var str=[];
$('.dot.active').each(function(){
str.push(this.id.replace('d-',''));
})
prompt('Insert this string as an array in the shapes object',str.join(','));
}

View File

@@ -1,148 +1,148 @@
body,h1,h2,h3,p,quote,small,form,input,ul,li,ol,label{
/* Simple page reset */
margin:0;
padding:0;
}
body{
/* Setting default text color, background and a font stack */
color:#cccccc;
font-size:0.825em;
background: url(img/background.jpg) no-repeat center top #252525;
font-family:Arial, Helvetica, sans-serif;
}
.menuUL li{
/* This will arrange the LI-s next to each other */
display:inline;
}
.menuUL li a,.menuUL li a:visited{
/* Styling the hyperlinks of the menu as buttons */
float:left;
font-weight:bold;
background:url(img/button_bg.jpg) repeat-x center bottom #666666;
/* display:block allows for additinal CSS rules to take effect, such as paddings: */
display:block;
border:1px solid #4D4D4D;
color:#CCCCCC;
border-top-color:#565656;
padding:4px 6px;
margin:4px 5px;
height:16px;
/* Setting a CSS3 box shadow around the button */
-moz-box-shadow:0 0 1px black;
-webkit-box-shadow:0 0 1px black;
box-shadow:0 0 1px black;
/* CSS3 text shadow */
text-shadow:0 1px black;
}
.menuUL li a:hover{
/* On hover show the top, lighter, part of the background: */
background-position:center top;
text-decoration:none;
}
#navigation{
/* The navigation menu bar: */
background:#222222;
border:1px solid #111111;
float:left;
padding:5px 10px;
}
#navigation,.menuUL li a{
/* CSS3 rounded corners for both the navigation bar and the buttons: */
-moz-border-radius:4px;
-webkit-border-radius:4px;
-khtml-border-radius:4px;
border-radius:4px;
}
#stage{
/* The stage contains the individual divs that comprise the halftone icon: */
height:300px;
position:absolute;
right:50px;
top:20px;
width:400px;
}
.dot{
/* The stage contains 192 .dot divs: */
float:left;
height:25px;
width:25px;
}
.dot.active{
/* When assigned the active class, the div shows a background image of a dot: */
background:url(img/dot.png) no-repeat center center;
}
.clear{
/* Old-school clear fix hack to clear the floats: */
clear:both;
}
#main{
margin:0 auto;
position:relative;
width:900px;
}
/* The styles below are only necessary for the demo page */
h1{
background:#222222;
border-bottom:1px solid black;
font-size:1.5em;
font-weight:normal;
margin-bottom:15px;
padding:15px;
text-align:center;
}
h2 {
font-size:0.9em;
font-weight:normal;
padding-right:40px;
position:relative;
right:0;
text-align:right;
text-transform:uppercase;
top:-48px;
}
a, a:visited {
color:#0196e3;
text-decoration:none;
outline:none;
}
a:hover{
text-decoration:underline;
}
p.tutInfo{
/* The tutorial info on the bottom of the page */
padding:10px 0;
text-align:center;
position:absolute;
bottom:0px;
background:#222222;
border-top:1px solid black;
width:100%;
}
h1,h2,p.tutInfo{
font-family:"Myriad Pro",Arial,Helvetica,sans-serif;
}
body,h1,h2,h3,p,quote,small,form,input,ul,li,ol,label{
/* Simple page reset */
margin:0;
padding:0;
}
body{
/* Setting default text color, background and a font stack */
color:#cccccc;
font-size:0.825em;
background: url(img/background.jpg) no-repeat center top #252525;
font-family:Arial, Helvetica, sans-serif;
}
.menuUL li{
/* This will arrange the LI-s next to each other */
display:inline;
}
.menuUL li a,.menuUL li a:visited{
/* Styling the hyperlinks of the menu as buttons */
float:left;
font-weight:bold;
background:url(img/button_bg.jpg) repeat-x center bottom #666666;
/* display:block allows for additinal CSS rules to take effect, such as paddings: */
display:block;
border:1px solid #4D4D4D;
color:#CCCCCC;
border-top-color:#565656;
padding:4px 6px;
margin:4px 5px;
height:16px;
/* Setting a CSS3 box shadow around the button */
-moz-box-shadow:0 0 1px black;
-webkit-box-shadow:0 0 1px black;
box-shadow:0 0 1px black;
/* CSS3 text shadow */
text-shadow:0 1px black;
}
.menuUL li a:hover{
/* On hover show the top, lighter, part of the background: */
background-position:center top;
text-decoration:none;
}
#navigation{
/* The navigation menu bar: */
background:#222222;
border:1px solid #111111;
float:left;
padding:5px 10px;
}
#navigation,.menuUL li a{
/* CSS3 rounded corners for both the navigation bar and the buttons: */
-moz-border-radius:4px;
-webkit-border-radius:4px;
-khtml-border-radius:4px;
border-radius:4px;
}
#stage{
/* The stage contains the individual divs that comprise the halftone icon: */
height:300px;
position:absolute;
right:50px;
top:20px;
width:400px;
}
.dot{
/* The stage contains 192 .dot divs: */
float:left;
height:25px;
width:25px;
}
.dot.active{
/* When assigned the active class, the div shows a background image of a dot: */
background:url(img/dot.png) no-repeat center center;
}
.clear{
/* Old-school clear fix hack to clear the floats: */
clear:both;
}
#main{
margin:0 auto;
position:relative;
width:900px;
}
/* The styles below are only necessary for the demo page */
h1{
background:#222222;
border-bottom:1px solid black;
font-size:1.5em;
font-weight:normal;
margin-bottom:15px;
padding:15px;
text-align:center;
}
h2 {
font-size:0.9em;
font-weight:normal;
padding-right:40px;
position:relative;
right:0;
text-align:right;
text-transform:uppercase;
top:-48px;
}
a, a:visited {
color:#0196e3;
text-decoration:none;
outline:none;
}
a:hover{
text-decoration:underline;
}
p.tutInfo{
/* The tutorial info on the bottom of the page */
padding:10px 0;
text-align:center;
position:absolute;
bottom:0px;
background:#222222;
border-top:1px solid black;
width:100%;
}
h1,h2,p.tutInfo{
font-family:"Myriad Pro",Arial,Helvetica,sans-serif;
}

View File

@@ -1,153 +1,153 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Business Co.</title>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<link href="css/styles.css" rel="stylesheet" type="text/css" />
<script type="text/javascript">
<!--
function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//-->
</script>
</head>
<body onload="MM_preloadImages('images/btn_1_over.jpg','images/btn_2_over.jpg','images/btn_3_over.jpg','images/btn_4_over.jpg','images/btn_5_over.jpg', 'images/btn_6_over.jpg');">
<!-- Save for Web Slices (index.psd) -->
<table width="775" height="700" border="0" align="center" cellpadding="0" cellspacing="0" id="table_01">
<tr>
<td width="59" height="0" nowrap="nowrap"></td>
<td width="19" height="0" nowrap="nowrap"></td>
<td width="4" height="0" nowrap="nowrap"></td>
<td width="23" height="0" nowrap="nowrap"></td>
<td width="83" height="0" nowrap="nowrap"></td>
<td width="3" height="0" nowrap="nowrap"></td>
<td width="8" height="0" nowrap="nowrap"></td>
<td width="10" height="0" nowrap="nowrap"></td>
<td width="31" height="0" nowrap="nowrap"></td>
<td width="47" height="0" nowrap="nowrap"></td>
<td width="4" height="0" nowrap="nowrap"></td>
<td width="3" height="0" nowrap="nowrap"></td>
<td width="98" height="0" nowrap="nowrap"></td>
<td width="3" height="0" nowrap="nowrap"></td>
<td width="66" height="0" nowrap="nowrap"></td>
<td width="31" height="0" nowrap="nowrap"></td>
<td width="10" height="0" nowrap="nowrap"></td>
<td width="3" height="0" nowrap="nowrap"></td>
<td width="3" height="0" nowrap="nowrap"></td>
<td width="5" height="0" nowrap="nowrap"></td>
<td width="89" height="0" nowrap="nowrap"></td>
<td width="3" height="0" nowrap="nowrap"></td>
<td width="15" height="0" nowrap="nowrap"></td>
<td width="57" height="0" nowrap="nowrap"></td>
<td width="21" height="0" nowrap="nowrap"></td>
<td width="17" height="0" nowrap="nowrap"></td>
<td width="60" height="0" nowrap="nowrap"></td>
<td width="0" height="0"></td>
</tr>
<tr>
<td width="59" height="651" rowspan="15">
<img src="images/main.jpg" width="59" height="651" alt="" /></td>
<td width="561" height="33" colspan="22" align="left" valign="middle" bgcolor="#efefef" class="text3" style="padding-left:20px">SEPTEMBER 29, 2009 </td>
<td width="95" height="33" colspan="3" align="left" valign="top"><a href="#"><img src="images/client_login.jpg" alt="" width="95" height="33" border="0" /></a></td>
<td width="60" height="651" rowspan="15">
<img src="images/main-03.jpg" width="60" height="651" alt="" /></td>
<td width="0" height="33" nowrap="nowrap"></td>
</tr>
<tr>
<td width="656" height="21" colspan="25" align="left" valign="top" nowrap="nowrap" bgcolor="#a7a7a7"></td>
<td width="0" height="21" nowrap="nowrap"></td>
</tr>
<tr>
<td width="23" height="17" colspan="2" align="left" valign="top" nowrap="nowrap" bgcolor="#a7a7a7"></td>
<td width="106" height="17" colspan="2" align="left" valign="top" bgcolor="#a7a7a7"><a href="index.html"><img src="images/btn_1.jpg" alt="" name="btn_1" width="106" height="17" border="0" id="btn_1" onmouseover="MM_swapImage('btn_1','','images/btn_1_over.jpg',1)" onmouseout="MM_swapImgRestore()"/></a></td>
<td width="3" height="17" align="left" valign="top" bgcolor="#a7a7a7">
<img src="images/lines.jpg" width="3" height="17" alt="" /></td>
<td width="100" height="17" colspan="5" align="left" valign="top" bgcolor="#a7a7a7"><a href="contentpage.html"><img src="images/btn_2.jpg" alt="" name="btn_2" width="100" height="17" border="0" id="btn_2" onmouseover="MM_swapImage('btn_2','','images/btn_2_over.jpg',1)" onmouseout="MM_swapImgRestore()"/></a></td>
<td width="3" height="17" align="left" valign="top" bgcolor="#a7a7a7">
<img src="images/lines-07.jpg" width="3" height="17" alt="" /></td>
<td width="98" height="17" align="left" valign="top" bgcolor="#a7a7a7"><a href="contentpage.html"><img src="images/btn_3.jpg" alt="" name="btn_3" width="98" height="17" border="0" id="btn_3" onmouseover="MM_swapImage('btn_3','','images/btn_3_over.jpg',1)" onmouseout="MM_swapImgRestore()"/></a></td>
<td width="3" height="17" align="left" valign="top" bgcolor="#a7a7a7">
<img src="images/lines-09.jpg" width="3" height="17" alt="" /></td>
<td width="107" height="17" colspan="3" align="left" valign="top" bgcolor="#a7a7a7"><a href="contentpage.html"><img src="images/btn_4.jpg" alt="" name="btn_4" width="107" height="17" border="0" id="btn_4" onmouseover="MM_swapImage('btn_4','','images/btn_4_over.jpg',1)" onmouseout="MM_swapImgRestore()"/></a></td>
<td width="3" height="17" align="left" valign="top" bgcolor="#a7a7a7">
<img src="images/lines-11.jpg" width="3" height="17" alt="" /></td>
<td width="97" height="17" colspan="3" align="left" valign="top" bgcolor="#a7a7a7"><a href="contentpage.html"><img src="images/btn_5.jpg" alt="" name="btn_5" width="97" height="17" border="0" id="btn_5" onmouseover="MM_swapImage('btn_5','','images/btn_5_over.jpg',1)" onmouseout="MM_swapImgRestore()"/></a></td>
<td width="3" height="17" align="left" valign="top" bgcolor="#a7a7a7">
<img src="images/lines-13.jpg" width="3" height="17" alt="" /></td>
<td width="93" height="17" colspan="3" align="left" valign="top" bgcolor="#a7a7a7"><a href="contentpage.html"><img src="images/btn_6.jpg" alt="" name="btn_6" width="93" height="17" border="0" id="btn_6" onmouseover="MM_swapImage('btn_6','','images/btn_6_over.jpg',1)" onmouseout="MM_swapImgRestore()"/></a></td>
<td width="17" height="17" align="left" valign="top" nowrap="nowrap" bgcolor="#a7a7a7"></td>
<td width="0" height="17" nowrap="nowrap"></td>
</tr>
<tr>
<td width="656" height="19" colspan="25" align="left" valign="top" nowrap="nowrap" bgcolor="#a7a7a7"></td>
<td width="0" height="19" nowrap="nowrap"></td>
</tr>
<tr>
<td width="656" height="240" colspan="25" align="left" valign="top">
<img src="images/main-15.jpg" width="656" height="240" alt="" /></td>
<td width="0" height="240" nowrap="nowrap"></td>
</tr>
<tr>
<td width="656" height="321" colspan="25" rowspan="10" align="center" valign="middle" nowrap="nowrap" bgcolor="#efefef" class="text1">Content Page</td>
<td width="0" height="7" nowrap="nowrap"></td>
</tr>
<tr>
<td width="0" height="43" nowrap="nowrap"></td>
</tr>
<tr>
<td width="0" height="56" nowrap="nowrap"></td>
</tr>
<tr>
<td width="0" height="26" nowrap="nowrap"></td>
</tr>
<tr>
<td width="0" height="12" nowrap="nowrap"></td>
</tr>
<tr>
<td width="0" height="17" nowrap="nowrap"></td>
</tr>
<tr>
<td width="0" height="23" nowrap="nowrap"></td>
</tr>
<tr>
<td width="0" height="22" nowrap="nowrap"></td>
</tr>
<tr>
<td width="0" height="58" nowrap="nowrap"></td>
</tr>
<tr>
<td width="0" height="57" nowrap="nowrap"></td>
</tr>
<tr>
<td width="775" height="49" colspan="27" align="center" valign="middle" class="text2" style="background:url(images/b_footer.jpg)"><a href="index.html">HOME</a> | <a href="contentpage.html">ABOUT US</a> | <a href="contentpage.html">SERVICES</a> | <a href="contentpage.html">SOLUTIONS</a> | <a href="contentpage.html">SUPPORT</a> | <a href="contentpage.html">CONTACTS</a><br />
<span class="text3">Copyright &copy; Your Company Name</span><br/>
Design by <a href="http://www.templatesbox.com" target="_blank" class="adv">Templates</a> Box. Create a <a href="http://www.wix.com" target="_blank" class="adv">free website</a>.
</td>
<td width="0" height="49" nowrap="nowrap"></td>
</tr>
</table>
<!-- End Save for Web Slices -->
</body>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Business Co.</title>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<link href="css/styles.css" rel="stylesheet" type="text/css" />
<script type="text/javascript">
<!--
function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//-->
</script>
</head>
<body onload="MM_preloadImages('images/btn_1_over.jpg','images/btn_2_over.jpg','images/btn_3_over.jpg','images/btn_4_over.jpg','images/btn_5_over.jpg', 'images/btn_6_over.jpg');">
<!-- Save for Web Slices (index.psd) -->
<table width="775" height="700" border="0" align="center" cellpadding="0" cellspacing="0" id="table_01">
<tr>
<td width="59" height="0" nowrap="nowrap"></td>
<td width="19" height="0" nowrap="nowrap"></td>
<td width="4" height="0" nowrap="nowrap"></td>
<td width="23" height="0" nowrap="nowrap"></td>
<td width="83" height="0" nowrap="nowrap"></td>
<td width="3" height="0" nowrap="nowrap"></td>
<td width="8" height="0" nowrap="nowrap"></td>
<td width="10" height="0" nowrap="nowrap"></td>
<td width="31" height="0" nowrap="nowrap"></td>
<td width="47" height="0" nowrap="nowrap"></td>
<td width="4" height="0" nowrap="nowrap"></td>
<td width="3" height="0" nowrap="nowrap"></td>
<td width="98" height="0" nowrap="nowrap"></td>
<td width="3" height="0" nowrap="nowrap"></td>
<td width="66" height="0" nowrap="nowrap"></td>
<td width="31" height="0" nowrap="nowrap"></td>
<td width="10" height="0" nowrap="nowrap"></td>
<td width="3" height="0" nowrap="nowrap"></td>
<td width="3" height="0" nowrap="nowrap"></td>
<td width="5" height="0" nowrap="nowrap"></td>
<td width="89" height="0" nowrap="nowrap"></td>
<td width="3" height="0" nowrap="nowrap"></td>
<td width="15" height="0" nowrap="nowrap"></td>
<td width="57" height="0" nowrap="nowrap"></td>
<td width="21" height="0" nowrap="nowrap"></td>
<td width="17" height="0" nowrap="nowrap"></td>
<td width="60" height="0" nowrap="nowrap"></td>
<td width="0" height="0"></td>
</tr>
<tr>
<td width="59" height="651" rowspan="15">
<img src="images/main.jpg" width="59" height="651" alt="" /></td>
<td width="561" height="33" colspan="22" align="left" valign="middle" bgcolor="#efefef" class="text3" style="padding-left:20px">SEPTEMBER 29, 2009 </td>
<td width="95" height="33" colspan="3" align="left" valign="top"><a href="#"><img src="images/client_login.jpg" alt="" width="95" height="33" border="0" /></a></td>
<td width="60" height="651" rowspan="15">
<img src="images/main-03.jpg" width="60" height="651" alt="" /></td>
<td width="0" height="33" nowrap="nowrap"></td>
</tr>
<tr>
<td width="656" height="21" colspan="25" align="left" valign="top" nowrap="nowrap" bgcolor="#a7a7a7"></td>
<td width="0" height="21" nowrap="nowrap"></td>
</tr>
<tr>
<td width="23" height="17" colspan="2" align="left" valign="top" nowrap="nowrap" bgcolor="#a7a7a7"></td>
<td width="106" height="17" colspan="2" align="left" valign="top" bgcolor="#a7a7a7"><a href="index.html"><img src="images/btn_1.jpg" alt="" name="btn_1" width="106" height="17" border="0" id="btn_1" onmouseover="MM_swapImage('btn_1','','images/btn_1_over.jpg',1)" onmouseout="MM_swapImgRestore()"/></a></td>
<td width="3" height="17" align="left" valign="top" bgcolor="#a7a7a7">
<img src="images/lines.jpg" width="3" height="17" alt="" /></td>
<td width="100" height="17" colspan="5" align="left" valign="top" bgcolor="#a7a7a7"><a href="contentpage.html"><img src="images/btn_2.jpg" alt="" name="btn_2" width="100" height="17" border="0" id="btn_2" onmouseover="MM_swapImage('btn_2','','images/btn_2_over.jpg',1)" onmouseout="MM_swapImgRestore()"/></a></td>
<td width="3" height="17" align="left" valign="top" bgcolor="#a7a7a7">
<img src="images/lines-07.jpg" width="3" height="17" alt="" /></td>
<td width="98" height="17" align="left" valign="top" bgcolor="#a7a7a7"><a href="contentpage.html"><img src="images/btn_3.jpg" alt="" name="btn_3" width="98" height="17" border="0" id="btn_3" onmouseover="MM_swapImage('btn_3','','images/btn_3_over.jpg',1)" onmouseout="MM_swapImgRestore()"/></a></td>
<td width="3" height="17" align="left" valign="top" bgcolor="#a7a7a7">
<img src="images/lines-09.jpg" width="3" height="17" alt="" /></td>
<td width="107" height="17" colspan="3" align="left" valign="top" bgcolor="#a7a7a7"><a href="contentpage.html"><img src="images/btn_4.jpg" alt="" name="btn_4" width="107" height="17" border="0" id="btn_4" onmouseover="MM_swapImage('btn_4','','images/btn_4_over.jpg',1)" onmouseout="MM_swapImgRestore()"/></a></td>
<td width="3" height="17" align="left" valign="top" bgcolor="#a7a7a7">
<img src="images/lines-11.jpg" width="3" height="17" alt="" /></td>
<td width="97" height="17" colspan="3" align="left" valign="top" bgcolor="#a7a7a7"><a href="contentpage.html"><img src="images/btn_5.jpg" alt="" name="btn_5" width="97" height="17" border="0" id="btn_5" onmouseover="MM_swapImage('btn_5','','images/btn_5_over.jpg',1)" onmouseout="MM_swapImgRestore()"/></a></td>
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<img src="images/lines-13.jpg" width="3" height="17" alt="" /></td>
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<td width="656" height="321" colspan="25" rowspan="10" align="center" valign="middle" nowrap="nowrap" bgcolor="#efefef" class="text1">Content Page</td>
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<td width="775" height="49" colspan="27" align="center" valign="middle" class="text2" style="background:url(images/b_footer.jpg)"><a href="index.html">HOME</a> | <a href="contentpage.html">ABOUT US</a> | <a href="contentpage.html">SERVICES</a> | <a href="contentpage.html">SOLUTIONS</a> | <a href="contentpage.html">SUPPORT</a> | <a href="contentpage.html">CONTACTS</a><br />
<span class="text3">Copyright &copy; Your Company Name</span><br/>
Design by <a href="http://www.templatesbox.com" target="_blank" class="adv">Templates</a> Box. Create a <a href="http://www.wix.com" target="_blank" class="adv">free website</a>.
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<title>Business Co.</title>
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<td width="561" height="33" colspan="22" align="left" valign="middle" bgcolor="#EFEFEF" class="text3" style="padding-left:20px">SEPTEMBER 29, 2009 </td>
<td width="95" height="33" colspan="3" align="left" valign="top"><a href="#"><img src="images/client_login.jpg" alt="" width="95" height="33" border="0" /></a></td>
<td width="60" height="651" rowspan="15">
<img src="images/main-03.jpg" width="60" height="651" alt="" /></td>
<td width="0" height="33" nowrap></td>
</tr>
<tr>
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<td width="106" height="17" colspan="2" align="left" valign="top" bgcolor="#A7A7A7"><a href="index.html"><img src="images/btn_1.jpg" alt="" name="btn_1" width="106" height="17" border="0" id="btn_1" onmouseover="MM_swapImage('btn_1','','images/btn_1_over.jpg',1)" onmouseout="MM_swapImgRestore()"/></a></td>
<td width="3" height="17" align="left" valign="top" bgcolor="#A7A7A7">
<img src="images/lines.jpg" width="3" height="17" alt="" /></td>
<td width="100" height="17" colspan="5" align="left" valign="top" bgcolor="#A7A7A7"><a href="contentpage.html"><img src="images/btn_2.jpg" alt="" name="btn_2" width="100" height="17" border="0" id="btn_2" onmouseover="MM_swapImage('btn_2','','images/btn_2_over.jpg',1)" onmouseout="MM_swapImgRestore()"/></a></td>
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<img src="images/lines-07.jpg" width="3" height="17" alt="" /></td>
<td width="98" height="17" align="left" valign="top" bgcolor="#A7A7A7"><a href="contentpage.html"><img src="images/btn_3.jpg" alt="" name="btn_3" width="98" height="17" border="0" id="btn_3" onmouseover="MM_swapImage('btn_3','','images/btn_3_over.jpg',1)" onmouseout="MM_swapImgRestore()"/></a></td>
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<img src="images/lines-09.jpg" width="3" height="17" alt="" /></td>
<td width="107" height="17" colspan="3" align="left" valign="top" bgcolor="#A7A7A7"><a href="contentpage.html"><img src="images/btn_4.jpg" alt="" name="btn_4" width="107" height="17" border="0" id="btn_4" onmouseover="MM_swapImage('btn_4','','images/btn_4_over.jpg',1)" onmouseout="MM_swapImgRestore()"/></a></td>
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<img src="images/lines-11.jpg" width="3" height="17" alt="" /></td>
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<img src="images/lines-13.jpg" width="3" height="17" alt="" /></td>
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<img src="images/main-15.jpg" width="656" height="240" alt="" /></td>
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<tr>
<td width="656" height="7" colspan="25" align="left" valign="top" nowrap bgcolor="#EFEFEF"></td>
<td width="0" height="7" nowrap></td>
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<tr>
<td width="19" height="314" rowspan="9" align="left" valign="top" nowrap bgcolor="#EFEFEF"></td>
<td width="209" height="43" colspan="8" align="left" valign="top" bgcolor="#EFEFEF">
<img src="images/welcome.jpg" width="209" height="43" alt="" /></td>
<td width="174" height="43" colspan="5" align="left" valign="top" nowrap bgcolor="#EFEFEF"></td>
<td width="31" height="314" rowspan="9" align="left" valign="top" nowrap bgcolor="#EFEFEF"></td>
<td width="185" height="43" colspan="8" align="left" valign="top" bgcolor="#EFEFEF">
<img src="images/news.jpg" width="185" height="43" alt="" /></td>
<td width="38" height="314" colspan="2" rowspan="9" align="left" valign="top" nowrap bgcolor="#EFEFEF"></td>
<td width="0" height="43" nowrap></td>
</tr>
<tr>
<td width="121" height="82" colspan="5" rowspan="2" align="left" valign="top" bgcolor="#EFEFEF">
<img src="images/welcome-18.jpg" width="121" height="82" alt="" /></td>
<td width="10" height="94" rowspan="3" align="left" valign="top" nowrap bgcolor="#EFEFEF"></td>
<td width="252" height="94" colspan="7" rowspan="3" align="left" valign="top" bgcolor="#EFEFEF"><span class="text1">Lorem ipsum dolor sit amet, consectetuer</span><br />
Nam eu nulla. Donec lobortis purus vel urna. Nunc laoreet lacinia nunc. In volutpat sodales ipsum. Sed vestibulum. <a href="#" class="a">Integer in ante. Sed posuere ligula</a> rhoncus erat. Fusce urna dui, sollicitudin ac, pulvinar quis</td>
<td width="21" height="56" colspan="4" align="left" valign="top" bgcolor="#EFEFEF">
<img src="images/news-19.jpg" width="21" height="56" alt="" /></td>
<td width="164" height="56" colspan="4" align="left" valign="top" bgcolor="#EFEFEF" style="padding-top:5px"><p class="text1">September 29
</p>
<p><a href="#" class="a">Integer in ante. Sed posuere ligula </a>rhoncus erat. Fusce urna dui </p></td>
<td width="0" height="56" nowrap></td>
</tr>
<tr>
<td width="21" height="55" colspan="4" rowspan="3" align="left" valign="top" bgcolor="#EFEFEF"><img src="images/news-20.jpg" width="21" height="55" alt="" /></td>
<td width="164" height="55" colspan="4" rowspan="3" align="left" valign="top" bgcolor="#EFEFEF" style="padding-top:5px"><span class="text1">September 28
</span><br />
<a href="#" class="a">Integer in ante. Sed posuere ligula</a> rhoncus erat. Fusce urna dui</td>
<td width="0" height="26" nowrap></td>
</tr>
<tr>
<td width="121" height="12" colspan="5" align="left" valign="top" nowrap bgcolor="#EFEFEF"></td>
<td width="0" height="12" nowrap></td>
</tr>
<tr>
<td width="162" height="40" colspan="7" rowspan="2" align="left" valign="top" bgcolor="#EFEFEF">
<img src="images/services.jpg" width="162" height="40" alt="" /></td>
<td width="221" height="40" colspan="6" rowspan="2" align="left" valign="top" nowrap bgcolor="#EFEFEF"></td>
<td width="0" height="17" nowrap></td>
</tr>
<tr>
<td width="185" height="45" colspan="8" rowspan="2" align="left" valign="top" bgcolor="#EFEFEF">
<img src="images/spotlight.jpg" width="185" height="45" alt="" /></td>
<td width="0" height="23" nowrap></td>
</tr>
<tr>
<td width="121" height="80" colspan="5" rowspan="2" align="left" valign="top" bgcolor="#EFEFEF">
<img src="images/services-23.jpg" width="121" height="80" alt="" /></td>
<td width="10" height="80" rowspan="2" align="left" valign="top" nowrap bgcolor="#EFEFEF"></td>
<td width="252" height="80" colspan="7" rowspan="2" align="left" valign="top" bgcolor="#EFEFEF"><span class="text1">Lorem ipsum dolor sit amet, consectetuer</span><br />
<a href="#" class="a">Nam eu nulla. Donec lobortis purus vel urna. Nunc </a>laoreet lacinia nunc. In volutpat sodales ipsum. Sed vestibulum. rhoncus erat. Fusce urna dui, sollicitudin ac, pulvinar quis</td>
<td width="0" height="22" nowrap></td>
</tr>
<tr>
<td width="16" height="115" colspan="3" rowspan="2" align="left" valign="top" bgcolor="#EFEFEF">
<img src="images/spotlight-24.jpg" width="16" height="115" alt="" /></td>
<td width="169" height="115" colspan="5" rowspan="2" align="left" valign="top" bgcolor="#EFEFEF" style="line-height:18px; padding-top:3px"><a href="#" class="b">Morbi volutpat leo in ligula. Inter vel</a><br />
<a href="#" class="b">magna. sagittis. Fusce elit ligula, </a><br />
<a href="#" class="b">sodales sit amet, tincid unt in, Fusce </a><br />
<a href="#" class="b">interdum. Sed laoreet. Aenean. Sed </a><br />
l<a href="#" class="b">aoreet. magna. sagittis. Fusce elit</a></td>
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<img src="images/services-25.jpg" width="27" height="57" alt="" /></td>
<td width="356" height="57" colspan="11" align="left" valign="top" bgcolor="#EFEFEF" style="line-height:18px; padding-top:8px"><a href="#" class="b">Morbi volutpat leo in ligula. Inter vel magna. sagittis. Fusce elit ligula, sodales </a><br />
<a href="#" class="b">sit amet, tincid unt in, Fusce interdum. Sed laoreet. Aenean. Sed laoreet. </a></td>
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<td width="775" height="49" colspan="27" align="center" valign="middle" class="text2" style="background:url(images/b_footer.jpg)"><a href="index.html">HOME</a> | <a href="contentpage.html">ABOUT US</a> | <a href="contentpage.html">SERVICES</a> | <a href="contentpage.html">SOLUTIONS</a> | <a href="contentpage.html">SUPPORT</a> | <a href="contentpage.html">CONTACTS</a><br />
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function MM_preloadImages() { //v3.0
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var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
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function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
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function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
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for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
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<body onload="MM_preloadImages('images/btn_1_over.jpg','images/btn_2_over.jpg','images/btn_3_over.jpg','images/btn_4_over.jpg','images/btn_5_over.jpg', 'images/btn_6_over.jpg')">
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<td width="561" height="33" colspan="22" align="left" valign="middle" bgcolor="#EFEFEF" class="text3" style="padding-left:20px">SEPTEMBER 29, 2009 </td>
<td width="95" height="33" colspan="3" align="left" valign="top"><a href="#"><img src="images/client_login.jpg" alt="" width="95" height="33" border="0" /></a></td>
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<td width="23" height="17" colspan="2" align="left" valign="top" nowrap bgcolor="#A7A7A7"></td>
<td width="106" height="17" colspan="2" align="left" valign="top" bgcolor="#A7A7A7"><a href="index.html"><img src="images/btn_1.jpg" alt="" name="btn_1" width="106" height="17" border="0" id="btn_1" onmouseover="MM_swapImage('btn_1','','images/btn_1_over.jpg',1)" onmouseout="MM_swapImgRestore()"/></a></td>
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<img src="images/lines.jpg" width="3" height="17" alt="" /></td>
<td width="100" height="17" colspan="5" align="left" valign="top" bgcolor="#A7A7A7"><a href="contentpage.html"><img src="images/btn_2.jpg" alt="" name="btn_2" width="100" height="17" border="0" id="btn_2" onmouseover="MM_swapImage('btn_2','','images/btn_2_over.jpg',1)" onmouseout="MM_swapImgRestore()"/></a></td>
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<img src="images/lines-07.jpg" width="3" height="17" alt="" /></td>
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<img src="images/lines-09.jpg" width="3" height="17" alt="" /></td>
<td width="107" height="17" colspan="3" align="left" valign="top" bgcolor="#A7A7A7"><a href="contentpage.html"><img src="images/btn_4.jpg" alt="" name="btn_4" width="107" height="17" border="0" id="btn_4" onmouseover="MM_swapImage('btn_4','','images/btn_4_over.jpg',1)" onmouseout="MM_swapImgRestore()"/></a></td>
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<td width="97" height="17" colspan="3" align="left" valign="top" bgcolor="#A7A7A7"><a href="contentpage.html"><img src="images/btn_5.jpg" alt="" name="btn_5" width="97" height="17" border="0" id="btn_5" onmouseover="MM_swapImage('btn_5','','images/btn_5_over.jpg',1)" onmouseout="MM_swapImgRestore()"/></a></td>
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<img src="images/lines-13.jpg" width="3" height="17" alt="" /></td>
<td width="93" height="17" colspan="3" align="left" valign="top" bgcolor="#A7A7A7"><a href="contentpage.html"><img src="images/btn_6.jpg" alt="" name="btn_6" width="93" height="17" border="0" id="btn_6" onmouseover="MM_swapImage('btn_6','','images/btn_6_over.jpg',1)" onmouseout="MM_swapImgRestore()"/></a></td>
<td width="17" height="17" align="left" valign="top" nowrap bgcolor="#A7A7A7"></td>
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</tr>
<tr>
<td width="656" height="19" colspan="25" align="left" valign="top" nowrap bgcolor="#A7A7A7"></td>
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<td width="0" height="7" nowrap></td>
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<tr>
<td width="19" height="314" rowspan="9" align="left" valign="top" nowrap bgcolor="#EFEFEF"></td>
<td width="209" height="43" colspan="8" align="left" valign="top" bgcolor="#EFEFEF">
<img src="images/welcome.jpg" width="209" height="43" alt="" /></td>
<td width="174" height="43" colspan="5" align="left" valign="top" nowrap bgcolor="#EFEFEF"></td>
<td width="31" height="314" rowspan="9" align="left" valign="top" nowrap bgcolor="#EFEFEF"></td>
<td width="185" height="43" colspan="8" align="left" valign="top" bgcolor="#EFEFEF">
<img src="images/news.jpg" width="185" height="43" alt="" /></td>
<td width="38" height="314" colspan="2" rowspan="9" align="left" valign="top" nowrap bgcolor="#EFEFEF"></td>
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</tr>
<tr>
<td width="121" height="82" colspan="5" rowspan="2" align="left" valign="top" bgcolor="#EFEFEF">
<img src="images/welcome-18.jpg" width="121" height="82" alt="" /></td>
<td width="10" height="94" rowspan="3" align="left" valign="top" nowrap bgcolor="#EFEFEF"></td>
<td width="252" height="94" colspan="7" rowspan="3" align="left" valign="top" bgcolor="#EFEFEF"><span class="text1">Lorem ipsum dolor sit amet, consectetuer</span><br />
Nam eu nulla. Donec lobortis purus vel urna. Nunc laoreet lacinia nunc. In volutpat sodales ipsum. Sed vestibulum. <a href="#" class="a">Integer in ante. Sed posuere ligula</a> rhoncus erat. Fusce urna dui, sollicitudin ac, pulvinar quis</td>
<td width="21" height="56" colspan="4" align="left" valign="top" bgcolor="#EFEFEF">
<img src="images/news-19.jpg" width="21" height="56" alt="" /></td>
<td width="164" height="56" colspan="4" align="left" valign="top" bgcolor="#EFEFEF" style="padding-top:5px"><p class="text1">September 29
</p>
<p><a href="#" class="a">Integer in ante. Sed posuere ligula </a>rhoncus erat. Fusce urna dui </p></td>
<td width="0" height="56" nowrap></td>
</tr>
<tr>
<td width="21" height="55" colspan="4" rowspan="3" align="left" valign="top" bgcolor="#EFEFEF"><img src="images/news-20.jpg" width="21" height="55" alt="" /></td>
<td width="164" height="55" colspan="4" rowspan="3" align="left" valign="top" bgcolor="#EFEFEF" style="padding-top:5px"><span class="text1">September 28
</span><br />
<a href="#" class="a">Integer in ante. Sed posuere ligula</a> rhoncus erat. Fusce urna dui</td>
<td width="0" height="26" nowrap></td>
</tr>
<tr>
<td width="121" height="12" colspan="5" align="left" valign="top" nowrap bgcolor="#EFEFEF"></td>
<td width="0" height="12" nowrap></td>
</tr>
<tr>
<td width="162" height="40" colspan="7" rowspan="2" align="left" valign="top" bgcolor="#EFEFEF">
<img src="images/services.jpg" width="162" height="40" alt="" /></td>
<td width="221" height="40" colspan="6" rowspan="2" align="left" valign="top" nowrap bgcolor="#EFEFEF"></td>
<td width="0" height="17" nowrap></td>
</tr>
<tr>
<td width="185" height="45" colspan="8" rowspan="2" align="left" valign="top" bgcolor="#EFEFEF">
<img src="images/spotlight.jpg" width="185" height="45" alt="" /></td>
<td width="0" height="23" nowrap></td>
</tr>
<tr>
<td width="121" height="80" colspan="5" rowspan="2" align="left" valign="top" bgcolor="#EFEFEF">
<img src="images/services-23.jpg" width="121" height="80" alt="" /></td>
<td width="10" height="80" rowspan="2" align="left" valign="top" nowrap bgcolor="#EFEFEF"></td>
<td width="252" height="80" colspan="7" rowspan="2" align="left" valign="top" bgcolor="#EFEFEF"><span class="text1">Lorem ipsum dolor sit amet, consectetuer</span><br />
<a href="#" class="a">Nam eu nulla. Donec lobortis purus vel urna. Nunc </a>laoreet lacinia nunc. In volutpat sodales ipsum. Sed vestibulum. rhoncus erat. Fusce urna dui, sollicitudin ac, pulvinar quis</td>
<td width="0" height="22" nowrap></td>
</tr>
<tr>
<td width="16" height="115" colspan="3" rowspan="2" align="left" valign="top" bgcolor="#EFEFEF">
<img src="images/spotlight-24.jpg" width="16" height="115" alt="" /></td>
<td width="169" height="115" colspan="5" rowspan="2" align="left" valign="top" bgcolor="#EFEFEF" style="line-height:18px; padding-top:3px"><a href="#" class="b">Morbi volutpat leo in ligula. Inter vel</a><br />
<a href="#" class="b">magna. sagittis. Fusce elit ligula, </a><br />
<a href="#" class="b">sodales sit amet, tincid unt in, Fusce </a><br />
<a href="#" class="b">interdum. Sed laoreet. Aenean. Sed </a><br />
l<a href="#" class="b">aoreet. magna. sagittis. Fusce elit</a></td>
<td width="0" height="58" nowrap></td>
</tr>
<tr>
<td width="27" height="57" colspan="2" align="left" valign="top" bgcolor="#EFEFEF">
<img src="images/services-25.jpg" width="27" height="57" alt="" /></td>
<td width="356" height="57" colspan="11" align="left" valign="top" bgcolor="#EFEFEF" style="line-height:18px; padding-top:8px"><a href="#" class="b">Morbi volutpat leo in ligula. Inter vel magna. sagittis. Fusce elit ligula, sodales </a><br />
<a href="#" class="b">sit amet, tincid unt in, Fusce interdum. Sed laoreet. Aenean. Sed laoreet. </a></td>
<td width="0" height="57" nowrap></td>
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</body>
</html>

View File

@@ -1,9 +1,9 @@
<html>
<body>
<h2>Norwegian Mountain Trip</h2>
<img border="0" src="images/pulpit.jpg" alt="Pulpit rock" width="304" height="228" />
</body>
</html>
<html>
<body>
<h2>Norwegian Mountain Trip</h2>
<img border="0" src="images/pulpit.jpg" alt="Pulpit rock" width="304" height="228" />
</body>
</html>

View File

@@ -1,10 +1,10 @@
<html>
<body>
<h1>My First Heading</h1>
<p>My first paragraph.</p>
</body>
</html>
<html>
<body>
<h1>My First Heading</h1>
<p>My first paragraph.</p>
</body>
</html>

View File

@@ -1,99 +1,99 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset=utf-8 />
<meta name="viewport" content="width=620" />
<title>HTML5 Demo: data-*</title>
<link rel="stylesheet" href="/css/html5demos.css" type="text/css" />
<script src="/js/h5utils.js"></script></head>
<body>
<section id="wrapper">
<header>
<h1>data-*</h1>
</header><style>
#test {
padding: 10px;
border: 1px solid #ccc;
margin: 20px 0;
}
pre {
overflow-x: auto;
padding: 10px;
border: 1px dashed #ccc;
background: #fff;
font-size: 12px;
}
</style>
<article>
<section>
<p>The <code>data-[name]</code> attribute on elements can now be accessed directly via the DOM using <code>element.dataset.[attr]</code>.</p>
<p>Try openning the Web Console and editing <code>element.dataset</code> directly: <br /><code>element.dataset.foo = 'bar';</code></p>
</section>
<p id="status">Not connected</p>
<section>
<div id="test" data-name="rem" data-height="short">This element has data</div>
<input type="button" value="Show data" id="show" />
<input type="button" value="Change data via dataset" id="change1" />
<input type="button" value="change data via setAttribute" id="change2" />
</section>
<pre><code id="element">[click buttons above to show element html]</code></pre>
</article>
<script>
(function () {
function show() {
code.innerHTML = test.outerHTML.replace(/[<>]/g, function (m) {
return { '<': '<', '>': '>' }[m];
});
for (var prop in test.dataset) {
code.innerHTML += '\nel.dataset.' + prop + ' = "' + test.dataset[prop] + '"';
}
}
var state = document.getElementById('status'),
code = document.getElementById('element');
var test = window.element = document.getElementById('test');
if (test.dataset === undefined) {
state.innerHTML = 'dataset not supported';
state.className = 'fail';
} else {
state.className = 'success';
state.innerHTML = 'element.dataset supported';
}
addEvent(document.getElementById('show'), 'click', function () {
show();
});
addEvent(document.getElementById('change1'), 'click', function () {
test.dataset.name = 'via el.dataset';
show();
});
addEvent(document.getElementById('change2'), 'click', function () {
test.setAttribute('data-name', 'via setAttribute');
show();
});
})();
</script>
<footer><a href="/">HTML5 demos</a>/<a id="built" href="http://twitter.com/rem">@rem built this</a>/<a href="#view-source">view source</a></footer>
</section>
<a href="http://github.com/remy/html5demos"><img style="position: absolute; top: 0; left: 0; border: 0;" src="http://s3.amazonaws.com/github/ribbons/forkme_left_darkblue_121621.png" alt="Fork me on GitHub" /></a>
<script src="/js/prettify.packed.js"></script>
<script>
var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
</script>
<script>
try {
var pageTracker = _gat._getTracker("UA-1656750-18");
pageTracker._trackPageview();
} catch(err) {}</script>
</body>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset=utf-8 />
<meta name="viewport" content="width=620" />
<title>HTML5 Demo: data-*</title>
<link rel="stylesheet" href="/css/html5demos.css" type="text/css" />
<script src="/js/h5utils.js"></script></head>
<body>
<section id="wrapper">
<header>
<h1>data-*</h1>
</header><style>
#test {
padding: 10px;
border: 1px solid #ccc;
margin: 20px 0;
}
pre {
overflow-x: auto;
padding: 10px;
border: 1px dashed #ccc;
background: #fff;
font-size: 12px;
}
</style>
<article>
<section>
<p>The <code>data-[name]</code> attribute on elements can now be accessed directly via the DOM using <code>element.dataset.[attr]</code>.</p>
<p>Try openning the Web Console and editing <code>element.dataset</code> directly: <br /><code>element.dataset.foo = 'bar';</code></p>
</section>
<p id="status">Not connected</p>
<section>
<div id="test" data-name="rem" data-height="short">This element has data</div>
<input type="button" value="Show data" id="show" />
<input type="button" value="Change data via dataset" id="change1" />
<input type="button" value="change data via setAttribute" id="change2" />
</section>
<pre><code id="element">[click buttons above to show element html]</code></pre>
</article>
<script>
(function () {
function show() {
code.innerHTML = test.outerHTML.replace(/[<>]/g, function (m) {
return { '<': '<', '>': '>' }[m];
});
for (var prop in test.dataset) {
code.innerHTML += '\nel.dataset.' + prop + ' = "' + test.dataset[prop] + '"';
}
}
var state = document.getElementById('status'),
code = document.getElementById('element');
var test = window.element = document.getElementById('test');
if (test.dataset === undefined) {
state.innerHTML = 'dataset not supported';
state.className = 'fail';
} else {
state.className = 'success';
state.innerHTML = 'element.dataset supported';
}
addEvent(document.getElementById('show'), 'click', function () {
show();
});
addEvent(document.getElementById('change1'), 'click', function () {
test.dataset.name = 'via el.dataset';
show();
});
addEvent(document.getElementById('change2'), 'click', function () {
test.setAttribute('data-name', 'via setAttribute');
show();
});
})();
</script>
<footer><a href="/">HTML5 demos</a>/<a id="built" href="http://twitter.com/rem">@rem built this</a>/<a href="#view-source">view source</a></footer>
</section>
<a href="http://github.com/remy/html5demos"><img style="position: absolute; top: 0; left: 0; border: 0;" src="http://s3.amazonaws.com/github/ribbons/forkme_left_darkblue_121621.png" alt="Fork me on GitHub" /></a>
<script src="/js/prettify.packed.js"></script>
<script>
var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
</script>
<script>
try {
var pageTracker = _gat._getTracker("UA-1656750-18");
pageTracker._trackPageview();
} catch(err) {}</script>
</body>
</html>

View File

@@ -1,149 +1,149 @@
note
description: "Summary description for {HTTP_CONSTANTS}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
HTTP_CONSTANTS
feature
http_version_1_1: STRING = "HTTP/1.1"
http_version_1_0: STRING = "HTTP/1.0"
crlf: STRING = "%/13/%/10/"
feature -- Status codes
-- 1xx Informational -Request received, continuing process
Continue : STRING = "100"
Switching_Protocols : STRING = "101"
-- 2xx Success - The action was successfully received, understood, and accepted
Ok: STRING = "200"
Created : STRING = "201"
Accepted : STRING = "202"
Non_Authoritative_Information : STRING = "203"
No_Content : STRING = "204"
Reset_Content : STRING = "205"
Parcial_Content : STRING = "206"
-- 3xx Redirection - Further Action must be taken in order to complete the request
Multiple_Choices : STRING = "300"
Moved_Permanently: STRING = "301"
Found : STRING = "302"
See_Other : STRING = "303"
Not_Modified : STRING = "304"
Use_Proxy : STRING = "305"
Temporary_Redirect : STRING = "307"
--4xx Client Error - The request contains bad syntax or cannot be fulfilled
Bad_Request : STRING = "400"
Unauthorized : STRING = "401"
Payment_Required : STRING = "402"
Forbidden : STRING = "403"
Not_Found : STRING = "404"
Method_Not_Allowed : STRING = "405"
Not_Acceptable : STRING = "406"
Proxy_Authentication_Required : STRING = "407"
Request_Time_out : STRING = "408"
Conflict : STRING = "409"
Gone : STRING = "410"
Length_Required : STRING = "411"
Precondition_Failed : STRING = "412"
Request_Entity_Too_Large : STRING = "413"
Request_URI_Too_Large : STRING = "414"
Unsupported_Media_Type : STRING = "415"
Requested_range_not_satisfiable : STRING = "416"
Expectation_Failed : STRING = "417"
--5xx Server Error - The server failed to fulfill an apparently valid request
server_error: STRING = "500"
Internal_Server_Error : STRING = "500"
Not_Implemented : STRING = "501"
Bad_Gateway : STRING = "502"
Service_Unavailable : STRING = "503"
Gateway_Time_out : STRING = "504"
HTTP_Version_not_supported : STRING = "505"
-- messages
ok_message: STRING = "OK"
continue_message : STRING = "Continue"
not_found_message: STRING = "URI not found"
not_implemented_message: STRING = "Not Implemented"
feature -- content types
text_html: STRING = "text/html"
feature -- General Header Fields
-- There are a few header fields which have general applicability for both request and response messages,
-- but which do not apply to the entity being transferred.
-- These header fields apply only to the message being transmitted.
Cache_control : STRING = "Cache-Control"
Connection : STRING = "Connection"
Date : STRING = "Date"
Pragma : STRING = "PRAGMA"
Trailer : STRING = "Trailer"
Transfer_encoding : STRING = "Transfer-Encoding"
Upgrade : STRING = "Upgrade"
Via : STRING = "Via"
Warning : STRING = "Warning"
feature -- Request Header
Accept : STRING = "Accept"
Accept_charset : STRING = "Accept-Charset"
Accept_encoding : STRING = "Accept-Encoding"
Accept_language : STRING = "Accept-Language"
Authorization : STRING = "Authorization"
Expect : STRING = "Expect"
From_header : STRING = "From"
Host : STRING = "Host"
If_match : STRING = "If-Match"
If_modified_since : STRING = "If-Modified-Since"
If_none_match : STRING = "If-None-Match"
If_range : STRING = "If-Range"
If_unmodified_since : STRING = "If-Unmodified-Since"
Max_forwards : STRING = "Max-Forwards"
Proxy_authorization : STRING = "Proxy-Authorization"
Range : STRING = "Range"
Referer : STRING = "Referrer"
TE : STRING = "TE"
User_agent : STRING = "User-Agent"
feature -- Entity Header
Allow : STRING = "Allow"
Content_encoding : STRING = "Content-Encoding"
Content_language : STRING = "Content-Language"
Content_length : STRING = "Content-Length"
Content_location : STRING = "Content-Location"
Content_MD5 : STRING = "Content-MD5"
Content_range : STRING = "Content-Range"
Content_type : STRING = "Content-Type"
Expires : STRING = "Expires"
Last_modified : STRING = "Last-Modified"
feature -- Http Method
Options : STRING = "OPTIONS"
Get : STRING = "GET"
Head : STRING = "HEAD"
Post : STRING = "POST"
Put : STRING = "PUT"
Delete : STRING = "DELETE"
Trace : STRING = "TRACE"
Connect : STRING = "CONNECT"
note
copyright: "2011-2011, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end
note
description: "Summary description for {HTTP_CONSTANTS}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
HTTP_CONSTANTS
feature
http_version_1_1: STRING = "HTTP/1.1"
http_version_1_0: STRING = "HTTP/1.0"
crlf: STRING = "%/13/%/10/"
feature -- Status codes
-- 1xx Informational -Request received, continuing process
Continue : STRING = "100"
Switching_Protocols : STRING = "101"
-- 2xx Success - The action was successfully received, understood, and accepted
Ok: STRING = "200"
Created : STRING = "201"
Accepted : STRING = "202"
Non_Authoritative_Information : STRING = "203"
No_Content : STRING = "204"
Reset_Content : STRING = "205"
Parcial_Content : STRING = "206"
-- 3xx Redirection - Further Action must be taken in order to complete the request
Multiple_Choices : STRING = "300"
Moved_Permanently: STRING = "301"
Found : STRING = "302"
See_Other : STRING = "303"
Not_Modified : STRING = "304"
Use_Proxy : STRING = "305"
Temporary_Redirect : STRING = "307"
--4xx Client Error - The request contains bad syntax or cannot be fulfilled
Bad_Request : STRING = "400"
Unauthorized : STRING = "401"
Payment_Required : STRING = "402"
Forbidden : STRING = "403"
Not_Found : STRING = "404"
Method_Not_Allowed : STRING = "405"
Not_Acceptable : STRING = "406"
Proxy_Authentication_Required : STRING = "407"
Request_Time_out : STRING = "408"
Conflict : STRING = "409"
Gone : STRING = "410"
Length_Required : STRING = "411"
Precondition_Failed : STRING = "412"
Request_Entity_Too_Large : STRING = "413"
Request_URI_Too_Large : STRING = "414"
Unsupported_Media_Type : STRING = "415"
Requested_range_not_satisfiable : STRING = "416"
Expectation_Failed : STRING = "417"
--5xx Server Error - The server failed to fulfill an apparently valid request
server_error: STRING = "500"
Internal_Server_Error : STRING = "500"
Not_Implemented : STRING = "501"
Bad_Gateway : STRING = "502"
Service_Unavailable : STRING = "503"
Gateway_Time_out : STRING = "504"
HTTP_Version_not_supported : STRING = "505"
-- messages
ok_message: STRING = "OK"
continue_message : STRING = "Continue"
not_found_message: STRING = "URI not found"
not_implemented_message: STRING = "Not Implemented"
feature -- content types
text_html: STRING = "text/html"
feature -- General Header Fields
-- There are a few header fields which have general applicability for both request and response messages,
-- but which do not apply to the entity being transferred.
-- These header fields apply only to the message being transmitted.
Cache_control : STRING = "Cache-Control"
Connection : STRING = "Connection"
Date : STRING = "Date"
Pragma : STRING = "PRAGMA"
Trailer : STRING = "Trailer"
Transfer_encoding : STRING = "Transfer-Encoding"
Upgrade : STRING = "Upgrade"
Via : STRING = "Via"
Warning : STRING = "Warning"
feature -- Request Header
Accept : STRING = "Accept"
Accept_charset : STRING = "Accept-Charset"
Accept_encoding : STRING = "Accept-Encoding"
Accept_language : STRING = "Accept-Language"
Authorization : STRING = "Authorization"
Expect : STRING = "Expect"
From_header : STRING = "From"
Host : STRING = "Host"
If_match : STRING = "If-Match"
If_modified_since : STRING = "If-Modified-Since"
If_none_match : STRING = "If-None-Match"
If_range : STRING = "If-Range"
If_unmodified_since : STRING = "If-Unmodified-Since"
Max_forwards : STRING = "Max-Forwards"
Proxy_authorization : STRING = "Proxy-Authorization"
Range : STRING = "Range"
Referer : STRING = "Referrer"
TE : STRING = "TE"
User_agent : STRING = "User-Agent"
feature -- Entity Header
Allow : STRING = "Allow"
Content_encoding : STRING = "Content-Encoding"
Content_language : STRING = "Content-Language"
Content_length : STRING = "Content-Length"
Content_location : STRING = "Content-Location"
Content_MD5 : STRING = "Content-MD5"
Content_range : STRING = "Content-Range"
Content_type : STRING = "Content-Type"
Expires : STRING = "Expires"
Last_modified : STRING = "Last-Modified"
feature -- Http Method
Options : STRING = "OPTIONS"
Get : STRING = "GET"
Head : STRING = "HEAD"
Post : STRING = "POST"
Put : STRING = "PUT"
Delete : STRING = "DELETE"
Trace : STRING = "TRACE"
Connect : STRING = "CONNECT"
note
copyright: "2011-2011, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

View File

@@ -1,60 +1,60 @@
note
description: "[
Provides features to encode and decode messages
]"
legal: "See notice at end of class."
status: "Community Preview 1.0"
date: "$Date: 2009-09-01 19:15:37 -0300 (mar 01 de sep de 2009) $"
revision: "$Revision: 80577 $"
class
HTTP_ENCODING_FACILITIES
create
make
feature -- Initialization
make
do
end
feature -- Conversion
encode_natural(a_i: NATURAL; a_is_fragmented: BOOLEAN): NATURAL
-- Leftshift of the natural (don't use numbers >= 2^31) and subsequent append of the flag bit.
-- Use decode_natural and decode_flag for decoding.
require
no_too_big: a_i < 2147483648
do
Result := (a_i |<< 1) + a_is_fragmented.to_integer.as_natural_32
end
change_flag(a_i: NATURAL; a_new_flag: BOOLEAN): NATURAL
-- Changes the flag to "new_flag" and doesn't change the encoded natural.
do
Result := (a_i & 0xFFFFFFFE) + a_new_flag.to_integer.as_natural_32
end
decode_natural_and_flag (a_i: NATURAL): TUPLE [NATURAL, BOOLEAN]
-- Convenience feature which combines both decodings (natural and flag)
do
Result := [decode_natural (a_i), decode_flag (a_i)]
end
decode_natural (a_i: NATURAL): NATURAL
-- The natural that was encoded in {ENCODING_FACILITIES}.encode_natural.
do
Result := (a_i |>> 1)
end
decode_flag (a_i: NATURAL): BOOLEAN
--`Result': the flag that was encoded in encode_natural
do
Result := (a_i.bit_and (1) = 1)
end
note
copyright: "2011-2011, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end
note
description: "[
Provides features to encode and decode messages
]"
legal: "See notice at end of class."
status: "Community Preview 1.0"
date: "$Date: 2009-09-01 19:15:37 -0300 (mar 01 de sep de 2009) $"
revision: "$Revision: 80577 $"
class
HTTP_ENCODING_FACILITIES
create
make
feature -- Initialization
make
do
end
feature -- Conversion
encode_natural(a_i: NATURAL; a_is_fragmented: BOOLEAN): NATURAL
-- Leftshift of the natural (don't use numbers >= 2^31) and subsequent append of the flag bit.
-- Use decode_natural and decode_flag for decoding.
require
no_too_big: a_i < 2147483648
do
Result := (a_i |<< 1) + a_is_fragmented.to_integer.as_natural_32
end
change_flag(a_i: NATURAL; a_new_flag: BOOLEAN): NATURAL
-- Changes the flag to "new_flag" and doesn't change the encoded natural.
do
Result := (a_i & 0xFFFFFFFE) + a_new_flag.to_integer.as_natural_32
end
decode_natural_and_flag (a_i: NATURAL): TUPLE [NATURAL, BOOLEAN]
-- Convenience feature which combines both decodings (natural and flag)
do
Result := [decode_natural (a_i), decode_flag (a_i)]
end
decode_natural (a_i: NATURAL): NATURAL
-- The natural that was encoded in {ENCODING_FACILITIES}.encode_natural.
do
Result := (a_i |>> 1)
end
decode_flag (a_i: NATURAL): BOOLEAN
--`Result': the flag that was encoded in encode_natural
do
Result := (a_i.bit_and (1) = 1)
end
note
copyright: "2011-2011, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

View File

@@ -1,56 +1,56 @@
note
description: "Summary description for {HTTP_SERVER}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
HTTP_SERVER
create
make
feature -- Initialization
make (cfg: like configuration)
do
configuration := cfg
end
setup (a_http_handler: HTTP_HANDLER)
require
a_http_handler_valid: a_http_handler /= Void
do
if configuration.is_verbose then
log ("%N%N%N")
log ("Starting Web Application Server (port="+ configuration.http_server_port.out +"):%N")
end
stop_requested := False
a_http_handler.execute
end
shutdown_server
do
stop_requested := True
end
feature -- Access
configuration: HTTP_SERVER_CONFIGURATION
-- Configuration of the server
stop_requested: BOOLEAN
-- Stops the server
feature -- Output
log (a_message: READABLE_STRING_8)
-- Log `a_message'
do
io.put_string (a_message)
end
;note
copyright: "2011-2011, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end
note
description: "Summary description for {HTTP_SERVER}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
HTTP_SERVER
create
make
feature -- Initialization
make (cfg: like configuration)
do
configuration := cfg
end
setup (a_http_handler: HTTP_HANDLER)
require
a_http_handler_valid: a_http_handler /= Void
do
if configuration.is_verbose then
log ("%N%N%N")
log ("Starting Web Application Server (port="+ configuration.http_server_port.out +"):%N")
end
stop_requested := False
a_http_handler.execute
end
shutdown_server
do
stop_requested := True
end
feature -- Access
configuration: HTTP_SERVER_CONFIGURATION
-- Configuration of the server
stop_requested: BOOLEAN
-- Stops the server
feature -- Output
log (a_message: READABLE_STRING_8)
-- Log `a_message'
do
io.put_string (a_message)
end
;note
copyright: "2011-2011, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

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@@ -1,118 +1,118 @@
deferred class HTTP_REQUEST_HANDLER
inherit
ANY
redefine
default_create
end
feature {NONE} -- Initialization
default_create
do
Precursor
create request_uri.make_empty
create script_name.make_empty
create query_string.make_empty
create answer
create headers.make (0)
end
feature -- Access
request_uri: STRING
-- requested url
script_name: STRING
-- Script name
query_string: STRING
-- Query string
data: detachable STRING
-- the entire request message
headers : HASH_TABLE [STRING, STRING]
-- Provides access to the request's HTTP headers, for example:
-- headers["Content-Type"] is "text/plain"
answer: HTTP_RESPONSE
-- reply to this request
feature -- Execution
process
-- process the request and create an answer
require
valid_uri: request_uri /= Void
deferred
end
feature -- Recycle
reset
-- reinit the fields
do
request_uri.wipe_out
script_name.wipe_out
query_string.wipe_out
data := Void
answer.reset
end
feature -- Element change
set_uri (new_uri: STRING)
-- set new URI
require
valid_uri: new_uri /= Void
local
p: INTEGER
do
request_uri := new_uri
p := new_uri.index_of ('?', 1)
if p > 0 then
script_name := new_uri.substring (1, p - 1)
query_string := new_uri.substring (p + 1, new_uri.count)
else
script_name := new_uri.string
query_string := ""
end
end
set_data (new_data: STRING)
-- set new data
do
data := new_data
end
set_headers ( a_header : HASH_TABLE [STRING, STRING] )
do
headers := a_header
end
feature {NONE} -- Implementation
real_filename (fn: STRING): STRING
-- Real filename from url-path `fn'
--| Find a better design for this piece of code
--| Eventually in a spec/$ISE_PLATFORM/ specific cluster
do
if {PLATFORM}.is_windows then
create Result.make_from_string (fn)
Result.replace_substring_all ("/", "\")
if Result[Result.count] = '\' then
Result.remove_tail (1)
end
else
Result := fn
if Result[Result.count] = '/' then
Result := Result.substring (1, Result.count - 1)
end
end
end
note
copyright: "2011-2011, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end
deferred class HTTP_REQUEST_HANDLER
inherit
ANY
redefine
default_create
end
feature {NONE} -- Initialization
default_create
do
Precursor
create request_uri.make_empty
create script_name.make_empty
create query_string.make_empty
create answer
create headers.make (0)
end
feature -- Access
request_uri: STRING
-- requested url
script_name: STRING
-- Script name
query_string: STRING
-- Query string
data: detachable STRING
-- the entire request message
headers : HASH_TABLE [STRING, STRING]
-- Provides access to the request's HTTP headers, for example:
-- headers["Content-Type"] is "text/plain"
answer: HTTP_RESPONSE
-- reply to this request
feature -- Execution
process
-- process the request and create an answer
require
valid_uri: request_uri /= Void
deferred
end
feature -- Recycle
reset
-- reinit the fields
do
request_uri.wipe_out
script_name.wipe_out
query_string.wipe_out
data := Void
answer.reset
end
feature -- Element change
set_uri (new_uri: STRING)
-- set new URI
require
valid_uri: new_uri /= Void
local
p: INTEGER
do
request_uri := new_uri
p := new_uri.index_of ('?', 1)
if p > 0 then
script_name := new_uri.substring (1, p - 1)
query_string := new_uri.substring (p + 1, new_uri.count)
else
script_name := new_uri.string
query_string := ""
end
end
set_data (new_data: STRING)
-- set new data
do
data := new_data
end
set_headers ( a_header : HASH_TABLE [STRING, STRING] )
do
headers := a_header
end
feature {NONE} -- Implementation
real_filename (fn: STRING): STRING
-- Real filename from url-path `fn'
--| Find a better design for this piece of code
--| Eventually in a spec/$ISE_PLATFORM/ specific cluster
do
if {PLATFORM}.is_windows then
create Result.make_from_string (fn)
Result.replace_substring_all ("/", "\")
if Result[Result.count] = '\' then
Result.remove_tail (1)
end
else
Result := fn
if Result[Result.count] = '/' then
Result := Result.substring (1, Result.count - 1)
end
end
end
note
copyright: "2011-2011, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

View File

@@ -1,147 +1,147 @@
class HTTP_RESPONSE
inherit
HTTP_CONSTANTS
redefine
default_create
end
create
default_create
feature -- creation
default_create
do
Precursor
set_defaults
end
set_defaults
-- Set default values for the reply
do
status_code := ok
create content_length_data.make_empty
reason_phrase := ok_message
content_type_data := text_html
set_reply_text (Void)
end
feature -- Recycle
reset
do
set_defaults
end
feature -- response header fields
status_code: STRING
-- status
content_length_data : STRING
-- length
reason_phrase: STRING
-- message, if any
content_type_data: STRING
-- type of content in this reply (eg. text/html)
feature -- Element change
set_content_length (new_content_length: INTEGER)
require
positive_or_zero: new_content_length >= 0
do
content_length_data := new_content_length.out
end
set_status_code (new_status_code: STRING)
require
not_void: new_status_code /= Void
do
status_code := new_status_code
end
set_reason_phrase (new_reason_phrase: STRING)
require
not_void: new_reason_phrase /= Void
do
reason_phrase := new_reason_phrase
end
set_content_type (new_content_type: STRING)
require
not_void: new_content_type /= Void
do
content_type_data := new_content_type
end
feature -- Access: send reply
reply_header: STRING
-- header
do
Result := http_version_1_1.twin
Result.extend (' ')
Result.append (status_code)
Result.extend (' ')
Result.append (reason_phrase)
Result.append (crlf)
Result.append ({HTTP_SERVER_CONFIGURATION}.Server_details)
Result.append (crlf)
Result.append (Content_type + ": ")
Result.append (content_type_data)
Result.append (crlf)
Result.append (Content_length + ": ")
Result.append (content_length_data)
Result.append (crlf)
Result.append (crlf)
-- TODO: could add the size of data being sent here and
-- then keep the connection alive
end
reply_header_continue: STRING
-- header
do
Result := http_version_1_1.twin
Result.extend (' ')
Result.append (status_code)
Result.extend (' ')
Result.append (continue_message)
Result.append (crlf)
Result.append (crlf)
-- TODO: could add the size of data being sent here and
-- then keep the connection alive
end
reply_text: STRING
-- reply text
feature -- Change element: send reply
set_reply_text (new_text: detachable STRING)
-- text could be Void
do
if new_text = Void then
create reply_text.make_empty
else
reply_text := new_text
end
end
append_reply_text (more_text: STRING)
-- add more text to the reply
require
reply_text /= Void
more_text /= Void
do
reply_text.append (more_text)
end
note
copyright: "2011-2011, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end
class HTTP_RESPONSE
inherit
HTTP_CONSTANTS
redefine
default_create
end
create
default_create
feature -- creation
default_create
do
Precursor
set_defaults
end
set_defaults
-- Set default values for the reply
do
status_code := ok
create content_length_data.make_empty
reason_phrase := ok_message
content_type_data := text_html
set_reply_text (Void)
end
feature -- Recycle
reset
do
set_defaults
end
feature -- response header fields
status_code: STRING
-- status
content_length_data : STRING
-- length
reason_phrase: STRING
-- message, if any
content_type_data: STRING
-- type of content in this reply (eg. text/html)
feature -- Element change
set_content_length (new_content_length: INTEGER)
require
positive_or_zero: new_content_length >= 0
do
content_length_data := new_content_length.out
end
set_status_code (new_status_code: STRING)
require
not_void: new_status_code /= Void
do
status_code := new_status_code
end
set_reason_phrase (new_reason_phrase: STRING)
require
not_void: new_reason_phrase /= Void
do
reason_phrase := new_reason_phrase
end
set_content_type (new_content_type: STRING)
require
not_void: new_content_type /= Void
do
content_type_data := new_content_type
end
feature -- Access: send reply
reply_header: STRING
-- header
do
Result := http_version_1_1.twin
Result.extend (' ')
Result.append (status_code)
Result.extend (' ')
Result.append (reason_phrase)
Result.append (crlf)
Result.append ({HTTP_SERVER_CONFIGURATION}.Server_details)
Result.append (crlf)
Result.append (Content_type + ": ")
Result.append (content_type_data)
Result.append (crlf)
Result.append (Content_length + ": ")
Result.append (content_length_data)
Result.append (crlf)
Result.append (crlf)
-- TODO: could add the size of data being sent here and
-- then keep the connection alive
end
reply_header_continue: STRING
-- header
do
Result := http_version_1_1.twin
Result.extend (' ')
Result.append (status_code)
Result.extend (' ')
Result.append (continue_message)
Result.append (crlf)
Result.append (crlf)
-- TODO: could add the size of data being sent here and
-- then keep the connection alive
end
reply_text: STRING
-- reply text
feature -- Change element: send reply
set_reply_text (new_text: detachable STRING)
-- text could be Void
do
if new_text = Void then
create reply_text.make_empty
else
reply_text := new_text
end
end
append_reply_text (more_text: STRING)
-- add more text to the reply
require
reply_text /= Void
more_text /= Void
do
reply_text.append (more_text)
end
note
copyright: "2011-2011, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

View File

@@ -1,18 +1,18 @@
note
description: "Summary description for {SHARED_URI_CONTENTS_TYPES}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
SHARED_URI_CONTENTS_TYPES
feature
ct_table: URI_CONTENTS_TYPES
once
create Result.make
end
note
copyright: "2011-2011, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end
note
description: "Summary description for {SHARED_URI_CONTENTS_TYPES}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
SHARED_URI_CONTENTS_TYPES
feature
ct_table: URI_CONTENTS_TYPES
once
create Result.make
end
note
copyright: "2011-2011, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

View File

@@ -1,82 +0,0 @@
note
description: "Summary description for {TCP_STREAM_SOCKET}."
date: "$Date: 2015-02-16 19:53:13 +0100 (lun., 16 févr. 2015) $"
revision: "$Revision: 96642 $"
class
TCP_STREAM_SOCKET
inherit
NETWORK_STREAM_SOCKET
redefine
make
end
create
make_server_by_address_and_port,
make_server_by_port
create {NETWORK_STREAM_SOCKET}
make_from_descriptor_and_address
feature {NONE} -- Initialization
make
-- Create a network stream socket.
do
Precursor
set_reuse_address
end
make_server_by_address_and_port (an_address: INET_ADDRESS; a_port: INTEGER)
-- Create server socket on `an_address' and `a_port'.
require
valid_port: a_port >= 0
do
make
create address.make_from_address_and_port (an_address, a_port)
bind
end
feature -- Basic operation
send_message (a_msg: STRING)
local
a_package : PACKET
a_data : MANAGED_POINTER
c_string : C_STRING
do
create c_string.make (a_msg)
create a_data.make_from_pointer (c_string.item, a_msg.count + 1)
create a_package.make_from_managed_pointer (a_data)
send (a_package, 1)
end
feature -- Output
put_readable_string_8 (s: READABLE_STRING_8)
-- Write readable string `s' to socket.
local
ext: C_STRING
do
create ext.make (s)
put_managed_pointer (ext.managed_data, 0, s.count)
end
feature -- Status report
try_ready_for_reading: BOOLEAN
-- Is data available for reading from the socket right now?
require
socket_exists: exists
local
retval: INTEGER
do
retval := c_select_poll_with_timeout (descriptor, True, 0)
Result := (retval > 0)
end
note
copyright: "2011-2015, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

View File

@@ -1,83 +1,82 @@
note
description: "Summary description for {TCP_STREAM_SOCKET}."
date: "$Date$"
revision: "$Revision$"
class
TCP_STREAM_SOCKET
inherit
NETWORK_STREAM_SOCKET
redefine
make
end
create
make_server_by_address_and_port,
make_server_by_port
create {NETWORK_STREAM_SOCKET}
make_from_descriptor_and_address,
make_empty
feature {NONE} -- Initialization
make
-- Create a network stream socket.
do
Precursor
set_reuse_address
end
make_server_by_address_and_port (an_address: INET_ADDRESS; a_port: INTEGER)
-- Create server socket on `an_address' and `a_port'.
require
valid_port: a_port >= 0
do
make
create address.make_from_address_and_port (an_address, a_port)
bind
end
feature -- Basic operation
send_message (a_msg: STRING)
local
a_package : PACKET
a_data : MANAGED_POINTER
c_string : C_STRING
do
create c_string.make (a_msg)
create a_data.make_from_pointer (c_string.item, a_msg.count + 1)
create a_package.make_from_managed_pointer (a_data)
send (a_package, 1)
end
feature -- Output
put_readable_string_8 (s: READABLE_STRING_8)
-- Write readable string `s' to socket.
local
ext: C_STRING
do
create ext.make (s)
put_managed_pointer (ext.managed_data, 0, s.count)
end
feature -- Status report
try_ready_for_reading: BOOLEAN
-- Is data available for reading from the socket right now?
require
socket_exists: exists
local
retval: INTEGER
do
retval := c_select_poll_with_timeout (descriptor, True, 0)
Result := (retval > 0)
end
note
copyright: "2011-2015, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end
note
description: "Summary description for {TCP_STREAM_SOCKET}."
date: "$Date$"
revision: "$Revision$"
class
TCP_STREAM_SOCKET
inherit
NETWORK_STREAM_SOCKET
redefine
make
end
create
make_server_by_address_and_port,
make_server_by_port
create {NETWORK_STREAM_SOCKET}
make_from_descriptor_and_address
feature {NONE} -- Initialization
make
-- Create a network stream socket.
do
Precursor
set_reuse_address
end
make_server_by_address_and_port (an_address: INET_ADDRESS; a_port: INTEGER)
-- Create server socket on `an_address' and `a_port'.
require
valid_port: a_port >= 0
do
make
create address.make_from_address_and_port (an_address, a_port)
bind
end
feature -- Basic operation
send_message (a_msg: STRING)
local
a_package : PACKET
a_data : MANAGED_POINTER
c_string : C_STRING
do
create c_string.make (a_msg)
create a_data.make_from_pointer (c_string.item, a_msg.count + 1)
create a_package.make_from_managed_pointer (a_data)
send (a_package, 1)
end
feature -- Output
put_readable_string_8 (s: READABLE_STRING_8)
-- Write readable string `s' to socket.
local
ext: C_STRING
do
create ext.make (s)
put_managed_pointer (ext.managed_data, 0, s.count)
end
feature -- Status report
try_ready_for_reading: BOOLEAN
-- Is data available for reading from the socket right now?
require
socket_exists: exists
local
retval: INTEGER
do
retval := c_select_poll_with_timeout (descriptor, True, 0)
Result := (retval > 0)
end
note
copyright: "2011-2011, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

View File

@@ -1,91 +1,91 @@
class URI_CONTENTS_TYPES
create
make
feature
content_types: HASH_TABLE [STRING, STRING]
extension (uri: STRING): STRING
-- extract extendion from a URI
local
i: INTEGER
do
-- going from the end find the position of the "."
from
i := uri.count
until
i = 0 or else uri.item (i) = '.'
loop
i := i - 1
end
Result := uri.substring (i+1, uri.count)
end
feature {NONE}
make
do
create content_types.make (30)
content_types.put ("text/html", "html")
content_types.put ("text/html", "htm")
content_types.put ("image/gif", "gif")
content_types.put ("image/jpeg", "jpeg")
content_types.put ("image/png", "jpg")
content_types.put ("image/png", "png")
end
feature -- Access: Encoding
urlencode (s: STRING): STRING
-- URL encode `s'
do
Result := s.string
Result.replace_substring_all ("#", "%%23")
Result.replace_substring_all (" ", "%%20")
Result.replace_substring_all ("%T", "%%09")
Result.replace_substring_all ("%N", "%%0A")
Result.replace_substring_all ("/", "%%2F")
Result.replace_substring_all ("&", "%%26")
Result.replace_substring_all ("<", "%%3C")
Result.replace_substring_all ("=", "%%3D")
Result.replace_substring_all (">", "%%3E")
Result.replace_substring_all ("%"", "%%22")
Result.replace_substring_all ("%'", "%%27")
end
urldecode (s: STRING): STRING
-- URL decode `s'
do
Result := s.string
Result.replace_substring_all ("%%23", "#")
Result.replace_substring_all ("%%20", " ")
Result.replace_substring_all ("%%09", "%T")
Result.replace_substring_all ("%%0A", "%N")
Result.replace_substring_all ("%%2F", "/")
Result.replace_substring_all ("%%26", "&")
Result.replace_substring_all ("%%3C", "<")
Result.replace_substring_all ("%%3D", "=")
Result.replace_substring_all ("%%3E", ">")
Result.replace_substring_all ("%%22", "%"")
Result.replace_substring_all ("%%27", "%'")
end
stripslashes (s: STRING): STRING
do
Result := s.string
Result.replace_substring_all ("\%"", "%"")
Result.replace_substring_all ("\'", "'")
Result.replace_substring_all ("\/", "/")
Result.replace_substring_all ("\\", "\")
end
note
copyright: "2011-2011, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end
class URI_CONTENTS_TYPES
create
make
feature
content_types: HASH_TABLE [STRING, STRING]
extension (uri: STRING): STRING
-- extract extendion from a URI
local
i: INTEGER
do
-- going from the end find the position of the "."
from
i := uri.count
until
i = 0 or else uri.item (i) = '.'
loop
i := i - 1
end
Result := uri.substring (i+1, uri.count)
end
feature {NONE}
make
do
create content_types.make (30)
content_types.put ("text/html", "html")
content_types.put ("text/html", "htm")
content_types.put ("image/gif", "gif")
content_types.put ("image/jpeg", "jpeg")
content_types.put ("image/png", "jpg")
content_types.put ("image/png", "png")
end
feature -- Access: Encoding
urlencode (s: STRING): STRING
-- URL encode `s'
do
Result := s.string
Result.replace_substring_all ("#", "%%23")
Result.replace_substring_all (" ", "%%20")
Result.replace_substring_all ("%T", "%%09")
Result.replace_substring_all ("%N", "%%0A")
Result.replace_substring_all ("/", "%%2F")
Result.replace_substring_all ("&", "%%26")
Result.replace_substring_all ("<", "%%3C")
Result.replace_substring_all ("=", "%%3D")
Result.replace_substring_all (">", "%%3E")
Result.replace_substring_all ("%"", "%%22")
Result.replace_substring_all ("%'", "%%27")
end
urldecode (s: STRING): STRING
-- URL decode `s'
do
Result := s.string
Result.replace_substring_all ("%%23", "#")
Result.replace_substring_all ("%%20", " ")
Result.replace_substring_all ("%%09", "%T")
Result.replace_substring_all ("%%0A", "%N")
Result.replace_substring_all ("%%2F", "/")
Result.replace_substring_all ("%%26", "&")
Result.replace_substring_all ("%%3C", "<")
Result.replace_substring_all ("%%3D", "=")
Result.replace_substring_all ("%%3E", ">")
Result.replace_substring_all ("%%22", "%"")
Result.replace_substring_all ("%%27", "%'")
end
stripslashes (s: STRING): STRING
do
Result := s.string
Result.replace_substring_all ("\%"", "%"")
Result.replace_substring_all ("\'", "'")
Result.replace_substring_all ("\/", "/")
Result.replace_substring_all ("\\", "\")
end
note
copyright: "2011-2011, Javier Velilla and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end

View File

@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-12-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-12-0 http://www.eiffel.com/developers/xml/configuration-1-12-0.xsd" name="nino" uuid="32C1D67D-33DE-4F1E-864B-D45388F2E3E6" library_target="nino">
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-8-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-8-0 http://www.eiffel.com/developers/xml/configuration-1-8-0.xsd" name="nino" uuid="32C1D67D-33DE-4F1E-864B-D45388F2E3E6" library_target="nino">
<target name="nino">
<root all_classes="true"/>
<file_rule>
@@ -8,28 +8,13 @@
<exclude>/CVS$</exclude>
<exclude>/.svn$</exclude>
</file_rule>
<option warning="true" full_class_checking="false" is_attached_by_default="true" void_safety="all" syntax="transitional">
<option warning="true" is_attached_by_default="true" void_safety="all">
<assertions precondition="true" postcondition="true" check="true" invariant="true" loop="true" supplier_precondition="true"/>
</option>
<setting name="concurrency" value="thread"/>
<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
<library name="net" location="$ISE_LIBRARY\library\net\net-safe.ecf"/>
<library name="thread" location="$ISE_LIBRARY\library\thread\thread-safe.ecf"/>
<cluster name="nino" location=".\library\" recursive="true">
<file_rule>
<exclude>spec</exclude>
</file_rule>
<file_rule>
<exclude>tcp_stream_socket.e</exclude>
<condition>
<version type="compiler" max="15.01.9.6506"/>
</condition>
</file_rule>
</cluster>
<cluster name="spec_before_15_01" location=".\library\spec\before_15_01\" recursive="true">
<condition>
<version type="compiler" max="15.01.9.6506"/>
</condition>
</cluster>
<cluster name="nino" location=".\library\" recursive="true"/>
</target>
</system>

View File

@@ -15,21 +15,6 @@
<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
<library name="net" location="$ISE_LIBRARY\library\net\net.ecf"/>
<library name="thread" location="$ISE_LIBRARY\library\thread\thread.ecf"/>
<cluster name="nino" location=".\library\" recursive="true">
<file_rule>
<exclude>spec</exclude>
</file_rule>
<file_rule>
<exclude>tcp_stream_socket.e</exclude>
<condition>
<version type="compiler" max="15.01.9.6506"/>
</condition>
</file_rule>
</cluster>
<cluster name="spec_before_15_01" location=".\library\spec\before_15_01\" recursive="true">
<condition>
<version type="compiler" max="15.01.9.6506"/>
</condition>
</cluster>
<cluster name="nino" location=".\library\" recursive="true"/>
</target>
</system>

View File

@@ -0,0 +1 @@

View File

@@ -1,14 +0,0 @@
package nino
project
nino = "nino-safe.ecf"
nino = "nino.ecf"
note
title: Eiffel Nino Web Server
description: Simple HTTPd server written in Eiffel
tags: web, httpd, server
license: Eiffel Forum v2
copyright: Javier Velilla, Jocelyn Fiat.
end

View File

@@ -1,38 +1,38 @@
Eiffel Nino HTTPD
=================
Eiffel Nino is and HTTPD server. It's a work in progress, so maybe it will be refactored.
The goal of is to provide a simple web server for development (like Java, Python and Ruby provide)
The code is based on Xebra and Emu Web Server.
Goal
========
HTTPD server for development, support for HTTP 1.1.
Testing
=======
To test the HTTPD server, you could run the [example https://github.com/jvelilla/EiffelWebNino/tree/master/example/SimpleWebServer]
The server work fine in Windows and Linux.
Run the server and point your browser to one of the following URIs
1) http://localhost:9000/post/index.html
2) http://localhost:9000/demo1/template.html
3) http://localhost:9000/demo2/demo.html
4) http://localhost:9000/example/html/index.html
5) http://localhost:9000/html/simple.html
6) http://localhost:9000/html/images.html
7) http://localhost:9000/html/images.html
8) http://localhost:9000/html5/dataset.html
Known Issues
============
Eiffel Nino HTTPD
=================
Eiffel Nino is and HTTPD server. It's a work in progress, so maybe it will be refactored.
The goal of is to provide a simple web server for development (like Java, Python and Ruby provide)
The code is based on Xebra and Emu Web Server.
Goal
========
HTTPD server for development, support for HTTP 1.1.
Testing
=======
To test the HTTPD server, you could run the [example https://github.com/jvelilla/EiffelWebNino/tree/master/example/SimpleWebServer]
The server work fine in Windows and Linux.
Run the server and point your browser to one of the following URIs
1) http://localhost:9000/post/index.html
2) http://localhost:9000/demo1/template.html
3) http://localhost:9000/demo2/demo.html
4) http://localhost:9000/example/html/index.html
5) http://localhost:9000/html/simple.html
6) http://localhost:9000/html/images.html
7) http://localhost:9000/html/images.html
8) http://localhost:9000/html5/dataset.html
Known Issues
============

View File

@@ -1,10 +0,0 @@
# Set default behaviour, in case users don't have core.autocrlf set.
# * text=auto
# Explicitly declare text files we want to always be normalized and converted
# to native line endings on checkout.
*.e text
*.ecf text
*.bat text
*.json text
*.txt text

View File

@@ -1,2 +1,2 @@
*.swp
EIFGENs/
EIFGENs

View File

@@ -1,28 +1,26 @@
History file for EJSON
======================
team: ""
date: "2011-07-06"
revision: "0.3.0"
WARNING: THIS FILE IS NOT UP TO DATE
+++++++++++++++++++++Important Changes since 0.2.0 version++++++++++++++++++++++++++++++++++++++++++++++
*Updated skip_white_spaces, now check %U and %T codes
*Undo changes to is_a_valid_number, because it's doesn't follow the
JSON spec. Tests : fail13.json, fail29.json and fail30.json are valid
with this implementation, so we go back to the previous
implementation.
*Added autotest test suite
*Added getest based test program
*Updated Eiffel configuration file, updated to the new clusters
*Added converters and factory classes
*Added new top level directories; library, test, build and example
History file for EJSON
======================
team: ""
date: "2011-07-06"
revision: "0.3.0"
+++++++++++++++++++++Important Changes since 0.2.0 version++++++++++++++++++++++++++++++++++++++++++++++
*Updated skip_white_spaces, now check %U and %T codes
*Undo changes to is_a_valid_number, because it's doesn't follow the
JSON spec. Tests : fail13.json, fail29.json and fail30.json are valid
with this implementation, so we go back to the previous
implementation.
*Added autotest test suite
*Added getest based test program
*Updated Eiffel configuration file, updated to the new clusters
*Added converters and factory classes
*Added new top level directories; library, test, build and example

View File

@@ -1,21 +1,20 @@
Copyright (c) 2010-2014 Javier Velilla, Jocelyn Fiat and others,
https://github.com/eiffelhub/json .
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
Copyright (c) 2010 Javier Velilla and others, http://ejson.origo.ethz.ch
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

View File

@@ -1,112 +1,97 @@
Readme file for eJSON
=====================
team: "Javier Velilla, Jocelyn Fiat"
previous contributors: "Paul Cohen"
date: "2014-nov-17"
1. Introduction
---------------
eJSON stands for Eiffel JSON library and is a small Eiffel library for dealing
with the JSON format. This library provides a JSON parser and visitors,
including a pretty printer.
The converters part is now obsolete and not recommended (remember: the
objective of converters were to provide two basic features Eiffel2JSON and
JSON2Eiffel). There will be a new design for converters as a standalone
library on top of Current json library.
2. Legal stuff
--------------
eJSON is copyrighted by the author Javier Velilla, Jocelyn Fiat and others. It is licensed
under the MIT License. See the file license.txt in the same directory as this
readme file.
3. Versioning scheme
--------------------
eJSON version numbers has the form:
«major number».«minor number».«patch level»
eJSON will retain the major number 0 as long as it has beta status. A change in
major number indicates that a release is not backward compatible. A change in
minor number indicates that a release is backward compatible (within that major
number) but that new useful features may have been added. A change in patch
level simply indicates that the release contains bug fixes for the previous
release. Note that as long as eJSON is in beta status (0.Y.Z) backward
compatibility is not guranteed for changes in minor numbers!
4. Documentation
---------------
Currently the only documentation on eJSON is available at:
https://github.com/eiffelhub/json/wiki/User-guide
5. Requirements and installation
--------------------------------
EJSON requires that you have:
1. One of the following compiler combinations installed:
* ISE Eiffel 13.11 or later.
* gec [try to test]
eJSON probably works fine with other versions of the above compilers.
There are no known platform dependencies (Windows, Linux).
To install eJSON simply extract the ejson-X.Y.Z.zip file to some appropriate
place on your hard disk. There are no requirements on environment variables or
registry variables.
Note eJSON is also delivered within EiffelStudio release, under
$ISE_LIBRARY/contrib/library/text/parser/json
To verify that everything works you should compile the example programs and/or
the test program.
6. Contents of eJSON
--------------------
All directory names below are relative to the root directory of your ejson
installation.
Directory Description
--------- -----------
doc Contains documentation file.
examples Contains example codes.
library Contains the actual eJSON library classes.
test Contains test suite for eJSON.
7. Contacting the Team
----------------------
Contact the team:
https://github.com/eiffelhub/json/issues
Javier Velilla «javier.hector@gmail.com»
Jocelyn Fiat «jfiat@eiffel.com»
8. Releases
-----------
For more information on what was changed in each release look in the file
history.txt.
Version Date Description
------- ---- -----------
0.6.0 2014-11-17 Fixed various issue with parsing string (such as \t and related),
Implemented escaping of slash '/' only in case of '</' to avoid
potential issue with javascript and </script>
Many feature renaming to match Eiffel style and naming convention,
kept previous feature as obsolete.
Restructured the library to make easy extraction of "converter"
classes if needed in the future.
Marked converters classes as obsolete.
0.5.0 2013-11-dd Added JSON_ITERATOR, simplified JSON_OBJECT
0.4.0 2012-12-12 Updated documentation URI
0.3.0 2011-07-06 JSON Factory Converters
0.2.0 2010-02-07 Adapted to EiffelStudio 6.4 or later, supports void-safety
0.1.0 2010-02-07 First release, Adapted to SmartEiffel 1.2r7 and EiffelStudio 6.2 or previous
Readme file for eJSON
=====================
team: "Javier Velilla,Jocelyn Fiat, Paul Cohen"
date: "$Date$"
revision: "$Revision$"
1. Introduction
---------------
eJSON stands for Eiffel JSON library and is a small Eiffel library for dealing
with the JSON format. The objective of the library is to provide two basic
features Eiffel2JSON and JSON2Eiffel.
2. Legal stuff
--------------
eJSON is copyrighted by the author Javier Velilla and others. It is licensed
under the MIT License. See the file license.txt in the same directory as this
readme file.
3. Versioning scheme
--------------------
eJSON version numbers has the form:
«major number».«minor number».«patch level»
eJSON will retain the major number 0 as long as it has beta status. A change in
major number indicates that a release is not backward compatible. A change in
minor number indicates that a release is backward compatible (within that major
number) but that new useful features may have been added. A change in patch
level simply indicates that the release contains bug fixes for the previous
release. Note that as long as eJSON is in beta status (0.Y.Z) backward
compatibility is not guranteed for changes in minor numbers!
4. Documentation
---------------
Currently the only documentation on eJSON is available at:
https://github.com/eiffelhub/json/wiki/User-guide
5. Requirements and installation
--------------------------------
EJSON requires that you have:
1. Gobo 3.9 installed or later
2. One of the following compiler combinations installed:
* ISE Eiffel 6.5 or later.
* gec [try to test]
* tecomp [try to test]
eJSON probably works fine with other versions of the above compilers.
There are no known platform dependencies (Windows, Linux).
To install eJSON simply extract the ejson-X.Y.Z.zip file to some appropriate
place on your hard disk. There are no requirements on environment variables or
registry variables.
To verify that everything works you should compile the example programs and/or
the test program.
6. Contents of eJSON
--------------------
All directory names below are relative to the root directory of your ejson
installation.
Directory Description
--------- -----------
doc Contains the eJSON.pdf documentation file.
examples Contains the two example programs.
ejson Contains the actual eJSON library classes.
test Contains a test program for eJSON.
7. Contacting the Team
----------------------
Contact the team:
Javier Velilla «javier.hector@gmail.com»
Paul Cohen «paco@seibostudios.se»
Jocelyn Fiat «jfiat@eiffel.com»
8. Releases
-----------
For more information on what was changed in each release look in the file
history.txt.
Version Date Description
------- ---- -----------
0.3.0 2011-07-06 JSON Factory Converters
0.2.0 2010-02-07 Adapted to EiffelStudio 6.4 or later, supports void-safety
0.1.0 2010-02-07 First release, Adapted to SmartEiffel 1.2r7 and EiffelStudio 6.2 or previous

View File

@@ -1,295 +0,0 @@
== Preface ==
This document is a living document! As always read and try out the code to understand what's really going on.
=== About the project ===
The eJSON project was started by Javier Velilla in 2008. The aim was simply to
provide JSON support to Eiffel programmers. A couple of other people have been
involved to various extent since the start; Berend de Boer, Jocelyn Fiat and
Manu Stapf. In 2009 Paul Cohen joined the project as an active developer and
later Jocelyn Fiat.
The current active maintainers:
- Javier Velilla
- Jocelyn Fiat
The formal name of the project is “eJSON”.
For questions regarding eJSON please contact
- <javier.hector at gmail.com>
- <jfiat at eiffel.com>
- or directly on [https://github.com/eiffelhub/json/issues]
=== Current version and status ===
The latest release is 0.6.0. eJSON has been improved and cleaned.
The converters are not obsolete.
== Introduction ==
=== What is JSON? ===
JSON (JavaScript Object Notation) is a lightweight computer data interchange format. It is a text-based, human-readable format for representing simple data structures and associative arrays (called objects). See the [http://en.wikipedia.org/wiki/JSON Wikipedia article on JSON], [http://www.json.org www.json.org] and [http://www.json.com www.json.com] for more information.
The JSON format is specified in [http://www.ietf.org/rfc/rfc4627.txt IETF RFC 4627] by Douglas Crockford. The official [http://www.iana.org/assignments/media-types Internet MIME media type] for JSON is "application/json". The recommended file name extension for JSON files is ".json".
=== Advantages ===
1. Lightweight data-interchange format.
2. Easy for humans to read and write.
3. Enables easy integration with AJAX/JavaScript web applications. See the article [http://www.developer.com/lang/jscript/article.php/3596836 Speeding Up AJAX with JSON] for a good short discussion on this subject.
4. JSON data structures translate with ease into the native data structures universal to almost all programming languages used today.
=== Use in Eiffel applications ===
JSON can be used as a general serialization format for Eiffel objects. As such it could be used as a:
* Data representation format in REST-based web service applications written in Eiffel.
* Serialization format for Eiffel objects in persistence solutions.
* File format for configuration files in Eiffel systems.
=== Prerequisites ===
eJSON works today with EiffelStudio 13.11
There is an optional extension that requires the latest snapshot of the Gobo Eiffel libraries (a working snapshot is distributed with EiffelStudio). The depencencies on Gobo are on Gobo's unicode
and regex libraries and for some of the extra features in eJSON, on Gobos structure classes DS_HASH_TABLE and DS_LINKED_LIST.
eJSON is intended to work with all ECMA compliant Eiffel compilers.
=== Installation ===
You can either download a given release and install on your machine or you can get the latest snapshot of the code.
To download go to the [http://ejson.origo.ethz.ch/download download page].
To get the latest snapshot of the code do:
: $ git clone https://github.com/eiffelhub/json.git json
*[https://github.com/eiffelhub/json/releases download page]
*[https://github.com/eiffelhub/json github project]
Note that the latest json release is also delivered with EiffelStudio installation under <code>$ISE_LIBRARY/contrib/library/text/parser/json</code>.
=== Cluster and directory layout ===
json/
library/ (Root directory for eJSON library classes)
kernel/ (All classes in this cluster should eventually only depend on ECMA Eiffel and FreeELKS).
json_array.e
json_boolean.e
json_null.e
json_number.e
json_object.e
json_string.e
json_value.e
parser/
json_parser.e
json_parser_access.e
json_reader.e
json_tokens.e
utility/
file/
json_file_reader.e
visitor/
json_visitor.e
json_iterator.e
json_pretty_string_visitor.e
print_json_visitor.e
converters/ (JSON core converter classes !OBSOLETE!)
json_converter.e
json_hash_table_converter.e
json_list_converter.e
json_linked_list_converter.e
json_arrayed_list_converter.e
support/
ejson.e
shared_ejson.e
gobo_converters/ (JSON core converter classes support for GOBO !OBSOLETE!)
converters/
json_ds_hash_table_converter.e
json_ds_linked_list_converter.e
shared_gobo_ejson.e
test/ (Contains autotest suite)
autotest/ (AutoTest based unit test).
examples/ (Example code)
=== Future development ===
Here is a list of suggestions for future development of eJSON.
* Ongoing: Provide a JSON_FACTORY class for easy conversion between arbitrary JSON and Eiffel values.
* Ongoing: Provide a mechanism for users to add custom converters between JSON values and user space Eiffel classes.
* Ongoing: Implement a full test framework for eJSON.
* Suggestion: Investigate performance and improve it if neccessary.
* Suggestion: Support JSON references. See [http://www.json.com/2007/10/19/json-referencing-proposal-and-library JSON Referencing Proposal and Library] and [http://www.sitepen.com/blog/2008/06/17/json-referencing-in-dojo JSON referencing in Dojo] for more information.
* Suggestion: Support JSON path. See [http://goessner.net/articles/JsonPath JSONPath - XPath for JSON] for more information.
* Suggestion: Support JSON schema validation. See [http://json-schema.org JSON Schema Proposal] for more information.
* Suggestion: Support RDF JSON serialization. See [http://n2.talis.com/wiki/RDF_JSON_Specification RDF JSON Specification] for more information.
* Suggestion: Add support to JSON classes for conversion from Eiffel manifest values. So one can write things like:
== A simple example ==
There are two basic approaches to using eJSON; either you use the basic JSON_VALUE classes, converting to and from JSON values to corresponding Eiffel instances or you use the high level eJSON interface class SHARED_EJSON. Of course you can use a mix of both approaches if you find it appropriate!
Here is an example of how to create a JSON number value from an INTEGER and then obtain the JSON representation for that value.
simple_example is
local
i: INTEGER
jn: JSON_NUMBER
s: STRING
do
i := 42
create jn.make_integer (i)
s := jn.representation -- s.is_equal ("42")
end
== Mapping of JSON values to Eiffel values ==
=== JSON number ===
JSON numbers are represented by the class JSON_NUMBER. JSON number values can be converted to/from NATURAL_*, INTEGER_* and REAL_64 values. For floating point values REAL_* is used. The complete mapping is as follows:
JSON number -> Eiffel:
* -128 <= n <= +127 -> INTEGER_8
* n can't be represented by INTEGER_8 and -32768 <= n <= +32767 -> INTEGER_16
* n can't be represented by INTEGER_16 and -2147483648 <= n <= +2147483647 -> INTEGER_32
* n can't be represented by INTEGER_32 and -9223372036854775808 <= n <= +9223372036854775807 -> INTEGER_64
* n can't be represented by INTEGER_64 and 9223372036854775808 <= n <= 18446744073709551615 -> NATURAL_64
* n has fractional dot '.' -> REAL_64.
* n -> eJSON exception if number can't be represented by a INTEGER_64, NATURAL_64 or REAL_64.
Eiffel -> JSON number:
* NATURAL_8, NATURAL_16, NATURAL_32, NATURAL_64, NATURAL -> JSON number
* INTEGER_8, INTEGER_16, INTEGER_32, INTEGER_64, INTEGER -> JSON number
* REAL_32, REAL_64, REAL -> JSON number
You can use the following creation routines to create JSON_NUMBER instances:
* JSON_NUMBER.make_integer
* JSON_NUMBER.make_real
* JSON_NUMBER.make_natural
eiffel_to_json_number_representation is
local
i: INTEGER
r: REAL
jn: JSON_NUMBER
do
print ("JSON representation of Eiffel INTEGER: '")
i := 123
create jn.make_integer (i)
print (jn.representation)
print ("'%N")
print ("JSON representation of Eiffel REAL: '")
r := 12.3
create jn.make_real (r)
print (jn.representation)
print ("'%N")
end
The output of the above code will be:
JSON representation of Eiffel INTEGER: '123'
JSON representation of Eiffel REAL: '12.300000190734863'
=== JSON boolean ===
JSON boolean values are represented by the class JSON_BOOLEAN. The JSON boolean value "true" is converted to/from the BOOLEAN value "True" and the JSON boolean value "false is converted to/from the BOOLEAN value "False".
eiffel_to_json_boolean_representation is
local
b: BOOLEAN
jb: JSON_BOOLEAN
do
print ("JSON representation of Eiffel BOOLEAN: '")
b := True
create jb.make (b)
print (jb.representation)
print ("'%N")
print("JSON representation of Eiffel BOOLEAN: '")
b := False
create jb.make (b)
print (jb.representation)
print ("'%N")
end
The output of the above code will be:
JSON representation of Eiffel BOOLEAN: 'true'
JSON representation of Eiffel BOOLEAN: 'false'
=== JSON string ===
JSON strings are represented by the class JSON_STRING. JSON string values can be converted to/from STRING_32, STRING and CHARACTER values. The complete mapping is as follows:
JSON string -> Eiffel:
* All JSON strings -> STRING or STRING_32
Eiffel -> JSON string:
* STRING_32 -> JSON string
* STRING -> JSON string
* CHARACTER -> JSON string
eiffel_to_json_string_representation is
local
s: STRING
js: JSON_STRING
do
print ("JSON representation of Eiffel STRING: '")
s := "JSON rocks!"
create js.make_from_string (s)
print (js.representation)
print ("'%N")
end
The output of the above code will be:
JSON representation of Eiffel STRING: '"JSON rocks!"'
Note: JSON escape unicode characters, as well a other specific characters, to get the unescaped string value, use either 'unescaped_string_8' or 'unescaped_string_32'.
=== JSON null ===
The JSON null value is represented by the class JSON_NULL. The JSON null value can be converted to/from Void.
eiffel_to_json_null_representation is
local
a: ANY
jn: JSON_NULL
do
create jn
print ("JSON representation for JSON null value: '")
print (jn.representation)
print ("'%N")
a := Void
if attached {JSON_NULL} json.value (a) as l_jn then -- json from SHARED_EJSON!
print ("JSON representation of Eiffel Void reference: '")
print (l_jn.representation)
print ("'%N")
end
end
The output of the above code will be:
JSON representation for JSON null value: 'null'
JSON representation of Eiffel Void reference: 'null'
=== JSON array ===
JSON array is represented by the class JSON_ARRAY.
=== JSON object ===
JSON object is represented by the class JSON_OBJECT.
== The eJSON visitor pattern ==
TBD. See examples.
== The eJSON file reader class ==
TBD.

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@@ -1,83 +0,0 @@
class
BASIC
create
make
feature {NONE} -- Initialization
make
-- Initialize `Current'.
local
parser: JSON_PARSER
printer: JSON_PRETTY_STRING_VISITOR
s: STRING_32
do
-- Create parser for content `json_content'
create parser.make_with_string (json_content)
-- Parse the content
parser.parse_content
if
parser.is_valid and then
attached parser.parsed_json_value as jv
then
-- Json content is valid, and well parser.
-- and the parsed json value is `jv'
-- Let's access the glossary/title value
if
attached {JSON_OBJECT} jv as j_object and then
attached {JSON_OBJECT} j_object.item ("glossary") as j_glossary and then
attached {JSON_STRING} j_glossary.item ("title") as j_title
then
print ("The glossary title is %"" + j_title.unescaped_string_8 + "%".%N")
else
print ("The glossary title was not found!%N")
end
-- Pretty print the parsed JSON
create s.make_empty
create printer.make (s)
jv.accept (printer)
print ("The JSON formatted using a pretty printer:%N")
print (s)
end
end
feature -- Status
feature -- Access
json_content: STRING = "[
{
"glossary": {
"title": "example glossary",
"GlossDiv": {
"title": "S",
"GlossList": {
"GlossEntry": {
"ID": "SGML",
"SortAs": "SGML",
"GlossTerm": "Standard Generalized Markup Language",
"Acronym": "SGML",
"Abbrev": "ISO 8879:1986",
"GlossDef": {
"para": "A meta-markup language, used to create markup languages such as DocBook.",
"GlossSeeAlso": ["GML", "XML"]
},
"GlossSee": "markup"
}
}
}
}
}
]"
feature -- Change
feature {NONE} -- Implementation
invariant
-- invariant_clause: True
end

View File

@@ -1,10 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-13-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-13-0 http://www.eiffel.com/developers/xml/configuration-1-13-0.xsd" name="basic" uuid="5156B9EE-0436-42A3-BDA1-74710DF05A35">
<target name="basic">
<root class="BASIC" feature="make"/>
<setting name="console_application" value="true"/>
<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
<library name="json" location="..\..\library\json-safe.ecf" readonly="false"/>
<cluster name="basic" location=".\"/>
</target>
</system>

View File

@@ -1,44 +0,0 @@
note
description: "A JSON converter"
author: "Paul Cohen"
date: "$Date$"
revision: "$Revision$"
file: "$HeadURL: $"
deferred class
JSON_CONVERTER
obsolete
"This JSON converter design has issues [Sept/2014]."
inherit
SHARED_EJSON
feature -- Access
object: ANY
-- Eiffel object
deferred
end
feature -- Conversion
from_json (j: attached like to_json): detachable like object
-- Convert from JSON value.
-- Returns Void if unable to convert
deferred
end
to_json (o: like object): detachable JSON_VALUE
-- Convert to JSON value
deferred
end
invariant
has_eiffel_object: object /= Void -- An empty object must be created at creation time!
note
copyright: "2010-2014, Javier Velilla and others https://github.com/eiffelhub/json."
license: "https://github.com/eiffelhub/json/blob/master/License.txt"
end

View File

@@ -1,88 +0,0 @@
note
description: "A JSON converter for HASH_TABLE [ANY, HASHABLE]"
author: "Paul Cohen"
date: "$Date: 2014-01-30 15:27:41 +0100 (jeu., 30 janv. 2014) $"
revision: "$Revision: 94128 $"
file: "$HeadURL: $"
class
JSON_HASH_TABLE_CONVERTER
obsolete
"This JSON converter design has issues [Sept/2014]."
inherit
JSON_CONVERTER
create
make
feature {NONE} -- Initialization
make
do
create object.make (0)
end
feature -- Access
object: HASH_TABLE [ANY, HASHABLE]
feature -- Conversion
from_json (j: attached like to_json): like object
do
create Result.make (j.count)
across
j as ic
loop
if attached json.object (ic.item, Void) as l_object then
if attached {HASHABLE} json.object (ic.key, Void) as h then
Result.put (l_object, h)
else
check
key_is_hashable: False
end
end
else
check
object_attached: False
end
end
end
end
to_json (o: like object): detachable JSON_OBJECT
local
js: JSON_STRING
failed: BOOLEAN
do
create Result.make
across
o as c
loop
if attached {JSON_STRING} json.value (c.key) as l_key then
js := l_key
else
if attached {READABLE_STRING_GENERAL} c.key as s_key then
create js.make_from_string_general (s_key)
else
create js.make_from_string (c.key.out)
end
end
if attached json.value (c.item) as jv then
Result.put (jv, js)
else
failed := True
end
end
if failed then
Result := Void
end
end
note
copyright: "2010-2014, Javier Velilla and others https://github.com/eiffelhub/json."
license: "https://github.com/eiffelhub/json/blob/master/License.txt"
end -- class JSON_HASH_TABLE_CONVERTER

View File

@@ -1,80 +0,0 @@
note
description: "A JSON converter for LIST [ANY]"
author: "Paul Cohen"
date: "$Date$"
revision: "$Revision$"
file: "$HeadURL: $"
deferred class
JSON_LIST_CONVERTER
obsolete
"This JSON converter design has issues [Sept/2014]."
inherit
JSON_CONVERTER
feature {NONE} -- Initialization
make
do
object := new_object (0)
end
feature -- Access
object: LIST [detachable ANY]
feature {NONE} -- Factory
new_object (nb: INTEGER): like object
deferred
ensure
Result /= Void
end
feature -- Conversion
from_json (j: attached like to_json): detachable like object
local
i: INTEGER
do
Result := new_object (j.count)
from
i := 1
until
i > j.count
loop
Result.extend (json.object (j [i], Void))
i := i + 1
end
end
to_json (o: like object): detachable JSON_ARRAY
local
c: ITERATION_CURSOR [detachable ANY]
failed: BOOLEAN
do
create Result.make (o.count)
from
c := o.new_cursor
until
c.after
loop
if attached json.value (c.item) as jv then
Result.add (jv)
else
failed := True
end
c.forth
end
if failed then
Result := Void
end
end
note
copyright: "2010-2014, Javier Velilla and others https://github.com/eiffelhub/json."
license: "https://github.com/eiffelhub/json/blob/master/License.txt"
end -- class JSON_ARRAYED_LIST_CONVERTER

View File

@@ -1,43 +0,0 @@
note
description: "[
Shared factory class for creating JSON objects. Maps JSON
objects to ELKS HASH_TABLEs and JSON arrays to ELKS
LINKED_LISTs. Use non-conforming inheritance from this
class to ensure that your classes share the same
JSON_FACTORY instance.
]"
author: "Paul Cohen"
date: "$Date$"
revision: "$Revision: 89185 $"
file: "$HeadURL: $"
class
SHARED_EJSON
obsolete
"This JSON converter design has issues [Sept/2014]."
feature -- Access
json: EJSON
-- A shared EJSON instance with default converters for
--LINKED_LIST [ANY] and HASH_TABLE [ANY, HASHABLE]
local
jalc: JSON_ARRAYED_LIST_CONVERTER
jllc: JSON_LINKED_LIST_CONVERTER
jhtc: JSON_HASH_TABLE_CONVERTER
once
create Result
create jalc.make
Result.add_converter (jalc)
create jllc.make
Result.add_converter (jllc)
create jhtc.make
Result.add_converter (jhtc)
end
note
copyright: "2010-2014, Javier Velilla and others https://github.com/eiffelhub/json."
license: "https://github.com/eiffelhub/json/blob/master/License.txt"
end -- class SHARED_EJSON

View File

@@ -0,0 +1,38 @@
note
description: "Objects that ..."
author: ""
date: "$Date$"
revision: "$Revision$"
class
JSON_FILE_READER
feature -- Access
read_json_from (a_path: STRING): detachable STRING
local
l_file: PLAIN_TEXT_FILE
template_content: STRING
l_last_string: detachable STRING
do
create l_file.make (a_path)
-- We perform several checks until we make a real attempt to open the file.
if not l_file.exists then
print ("error: '" + a_path + "' does not exist%N")
else
if not l_file.is_readable then
print ("error: '" + a_path + "' is not readable.%N")
else
l_file.open_read
create template_content.make_empty
l_file.read_stream (l_file.count)
l_last_string := l_file.last_string
check l_last_string /= Void end -- implied by postcondition of `l_file.read_stream'
template_content.append (l_last_string.string)
Result := template_content
l_file.close
end
end
end
end

View File

@@ -6,7 +6,6 @@ class
JSON_PRETTY_STRING_VISITOR
inherit
JSON_VISITOR
create
@@ -27,58 +26,21 @@ feature -- Initialization
output := a_output
create indentation.make_empty
indentation_step := "%T"
object_count_inlining := a_object_count_inlining
array_count_inlining := a_array_count_inlining
end
feature -- Access
output: STRING_GENERAL
-- JSON representation
output: STRING_32
-- JSON representation
feature -- Settings
indentation: like output
indentation_step: STRING
-- Text used for indentation.
--| by default a tabulation "%T"
indentation_step: like indentation
object_count_inlining: INTEGER
-- Inline where object item count is under `object_count_inlining'.
--| ex 3:
--| { "a", "b", "c" }
--| ex 2:
--| {
--| "a",
--| "b",
--| "c"
--| }
array_count_inlining: INTEGER
-- Inline where array item count is under `object_count_inlining'.
feature -- Element change
set_indentation_step (a_step: STRING)
-- Set `indentation_step' to `a_step'.
do
indentation_step := a_step
end
set_object_count_inlining (a_nb: INTEGER)
-- Set `object_count_inlining' to `a_nb'.
do
object_count_inlining := a_nb
end
set_array_count_inlining (a_nb: INTEGER)
-- Set `array_count_inlining' to `a_nb'.
do
array_count_inlining := a_nb
end
feature {NONE} -- Implementation
indentation: STRING
line_number: INTEGER
indent
do
@@ -97,7 +59,8 @@ feature {NONE} -- Implementation
line_number := line_number + 1
end
line_number: INTEGER
object_count_inlining: INTEGER
array_count_inlining: INTEGER
feature -- Visitor Pattern
@@ -108,14 +71,10 @@ feature -- Visitor Pattern
l_json_array: ARRAYED_LIST [JSON_VALUE]
l_line: like line_number
l_multiple_lines: BOOLEAN
l_output: like output
do
l_output := output
l_json_array := a_json_array.array_representation
l_multiple_lines := l_json_array.count >= array_count_inlining
or across l_json_array as p some attached {JSON_OBJECT} p.item or attached {JSON_ARRAY} p.item end
l_output.append_code (91) -- '[' : 91
l_multiple_lines := l_json_array.count >= array_count_inlining or across l_json_array as p some attached {JSON_OBJECT} p.item or attached {JSON_ARRAY} p.item end
output.append ("[")
l_line := line_number
indent
from
@@ -123,21 +82,27 @@ feature -- Visitor Pattern
until
l_json_array.off
loop
if line_number > l_line or l_multiple_lines then
if
line_number > l_line or
l_multiple_lines
then
new_line
end
value := l_json_array.item
value.accept (Current)
l_json_array.forth
if not l_json_array.after then
l_output.append (", ")
output.append (", ")
end
end
exdent
if line_number > l_line or l_json_array.count >= array_count_inlining then
if
line_number > l_line or
l_json_array.count >= array_count_inlining
then
new_line
end
l_output.append_code (93) -- ']' : 93
output.append ("]")
end
visit_json_boolean (a_json_boolean: JSON_BOOLEAN)
@@ -164,12 +129,10 @@ feature -- Visitor Pattern
l_pairs: HASH_TABLE [JSON_VALUE, JSON_STRING]
l_line: like line_number
l_multiple_lines: BOOLEAN
l_output: like output
do
l_output := output
l_pairs := a_json_object.map_representation
l_multiple_lines := l_pairs.count >= object_count_inlining or across l_pairs as p some attached {JSON_OBJECT} p.item or attached {JSON_ARRAY} p.item end
l_output.append_code (123) -- '{' : 123
output.append ("{")
l_line := line_number
indent
from
@@ -177,36 +140,36 @@ feature -- Visitor Pattern
until
l_pairs.off
loop
if line_number > l_line or l_multiple_lines then
if
line_number > l_line or
l_multiple_lines
then
new_line
end
l_pairs.key_for_iteration.accept (Current)
l_output.append (": ")
output.append (": ")
l_pairs.item_for_iteration.accept (Current)
l_pairs.forth
if not l_pairs.after then
l_output.append (", ")
output.append (", ")
end
end
exdent
if line_number > l_line or l_pairs.count >= object_count_inlining then
if
line_number > l_line or
l_pairs.count >= object_count_inlining
then
new_line
end
l_output.append_code (125) -- '}' : 125
output.append ("}")
end
visit_json_string (a_json_string: JSON_STRING)
visit_json_string (a_json_string: JSON_STRING)
-- Visit `a_json_string'.
local
l_output: like output
do
l_output := output
l_output.append_code (34) -- '%"' : 34
l_output.append (a_json_string.item)
l_output.append_code (34) -- '%"' : 34
output.append ("%"")
output.append (a_json_string.item)
output.append ("%"")
end
note
copyright: "2010-2014, Javier Velilla and others https://github.com/eiffelhub/json."
license: "https://github.com/eiffelhub/json/blob/master/License.txt"
end

View File

@@ -1,59 +1,59 @@
note
description: "JSON Visitor"
pattern: "Visitor"
author: "Javier Velilla"
license: "MIT (see http://www.opensource.org/licenses/mit-license.php)"
date: "2008/08/24"
revision: "Revision 0.1"
deferred class
JSON_VISITOR
feature -- Visitor Pattern
visit_json_array (a_json_array: JSON_ARRAY)
-- Visit `a_json_array'.
require
a_json_array_not_void: a_json_array /= Void
deferred
end
visit_json_boolean (a_json_boolean: JSON_BOOLEAN)
-- Visit `a_json_boolean'.
require
a_json_boolean_not_void: a_json_boolean /= Void
deferred
end
visit_json_null (a_json_null: JSON_NULL)
-- Visit `a_json_null'.
require
a_json_null_not_void: a_json_null /= Void
deferred
end
visit_json_number (a_json_number: JSON_NUMBER)
-- Visit `a_json_number'.
require
a_json_number_not_void: a_json_number /= Void
deferred
end
visit_json_object (a_json_object: JSON_OBJECT)
-- Visit `a_json_object'.
require
a_json_object_not_void: a_json_object /= Void
deferred
end
visit_json_string (a_json_string: JSON_STRING)
-- Visit `a_json_string'.
require
a_json_string_not_void: a_json_string /= Void
deferred
end
note
copyright: "2010-2014, Javier Velilla and others https://github.com/eiffelhub/json."
license: "https://github.com/eiffelhub/json/blob/master/License.txt"
end
note
description:
"JSON Visitor"
pattern: "Visitor"
author: "Javier Velilla"
license:"MIT (see http://www.opensource.org/licenses/mit-license.php)"
date: "2008/08/24"
revision: "Revision 0.1"
deferred class
JSON_VISITOR
feature -- Visitor Pattern
visit_json_array (a_json_array: JSON_ARRAY)
-- Visit `a_json_array'.
require
a_json_array_not_void: a_json_array /= Void
deferred
end
visit_json_boolean (a_json_boolean: JSON_BOOLEAN)
-- Visit `a_json_boolean'.
require
a_json_boolean_not_void: a_json_boolean /= Void
deferred
end
visit_json_null (a_json_null: JSON_NULL)
-- Visit `a_json_null'.
require
a_json_null_not_void: a_json_null /= Void
deferred
end
visit_json_number (a_json_number: JSON_NUMBER)
-- Visit `a_json_number'.
require
a_json_number_not_void: a_json_number /= Void
deferred
end
visit_json_object (a_json_object: JSON_OBJECT)
-- Visit `a_json_object'.
require
a_json_object_not_void: a_json_object /= Void
deferred
end
visit_json_string (a_json_string: JSON_STRING)
-- Visit `a_json_string'.
require
a_json_string_not_void: a_json_string /= Void
deferred
end
end

View File

@@ -1,107 +1,102 @@
note
description: "PRINT_JSON_VISITOR Generates the JSON-String for a JSON_VALUE"
author: "jvelilla"
date: "2008/08/24"
revision: "0.1"
class
PRINT_JSON_VISITOR
inherit
JSON_VISITOR
create
make
feature -- Initialization
make
-- Create a new instance
do
create to_json.make_empty
end
feature -- Access
to_json: STRING
-- JSON representation
feature -- Visitor Pattern
visit_json_array (a_json_array: JSON_ARRAY)
-- Visit `a_json_array'.
local
value: JSON_VALUE
l_json_array: ARRAYED_LIST [JSON_VALUE]
do
l_json_array := a_json_array.array_representation
to_json.append ("[")
from
l_json_array.start
until
l_json_array.off
loop
value := l_json_array.item
value.accept (Current)
l_json_array.forth
if not l_json_array.after then
to_json.append (",")
end
end
to_json.append ("]")
end
visit_json_boolean (a_json_boolean: JSON_BOOLEAN)
-- Visit `a_json_boolean'.
do
to_json.append (a_json_boolean.item.out)
end
visit_json_null (a_json_null: JSON_NULL)
-- Visit `a_json_null'.
do
to_json.append ("null")
end
visit_json_number (a_json_number: JSON_NUMBER)
-- Visit `a_json_number'.
do
to_json.append (a_json_number.item)
end
visit_json_object (a_json_object: JSON_OBJECT)
-- Visit `a_json_object'.
local
l_pairs: HASH_TABLE [JSON_VALUE, JSON_STRING]
do
l_pairs := a_json_object.map_representation
to_json.append ("{")
from
l_pairs.start
until
l_pairs.off
loop
l_pairs.key_for_iteration.accept (Current)
to_json.append (":")
l_pairs.item_for_iteration.accept (Current)
l_pairs.forth
if not l_pairs.after then
to_json.append (",")
end
end
to_json.append ("}")
end
visit_json_string (a_json_string: JSON_STRING)
-- Visit `a_json_string'.
do
to_json.append ("%"")
to_json.append (a_json_string.item)
to_json.append ("%"")
end
note
copyright: "2010-2014, Javier Velilla and others https://github.com/eiffelhub/json."
license: "https://github.com/eiffelhub/json/blob/master/License.txt"
end
note
description: "PRINT_JSON_VISITOR Generates the JSON-String for a JSON_VALUE"
author: "jvelilla"
date: "2008/08/24"
revision: "0.1"
class
PRINT_JSON_VISITOR
inherit
JSON_VISITOR
create make
feature -- Initialization
make
-- Create a new instance
do
create to_json.make_empty
end
feature -- Access
to_json: STRING
-- JSON representation
feature -- Visitor Pattern
visit_json_array (a_json_array: JSON_ARRAY)
-- Visit `a_json_array'.
local
value: JSON_VALUE
l_json_array: ARRAYED_LIST [JSON_VALUE]
do
l_json_array:=a_json_array.array_representation
to_json.append ("[")
from
l_json_array.start
until
l_json_array.off
loop
value := l_json_array.item
value.accept (Current)
l_json_array.forth
if not l_json_array.after then
to_json.append(",")
end
end
to_json.append ("]")
end
visit_json_boolean (a_json_boolean: JSON_BOOLEAN)
-- Visit `a_json_boolean'.
do
to_json.append (a_json_boolean.item.out)
end
visit_json_null (a_json_null: JSON_NULL)
-- Visit `a_json_null'.
do
to_json.append ("null")
end
visit_json_number (a_json_number: JSON_NUMBER)
-- Visit `a_json_number'.
do
to_json.append (a_json_number.item)
end
visit_json_object (a_json_object: JSON_OBJECT)
-- Visit `a_json_object'.
local
l_pairs: HASH_TABLE[JSON_VALUE,JSON_STRING]
do
l_pairs := a_json_object.map_representation
to_json.append ("{")
from
l_pairs.start
until
l_pairs.off
loop
l_pairs.key_for_iteration.accept (Current)
to_json.append (":")
l_pairs.item_for_iteration.accept (Current)
l_pairs.forth
if not l_pairs.after then
to_json.append (",")
end
end
to_json.append ("}")
end
visit_json_string (a_json_string: JSON_STRING)
-- Visit `a_json_string'.
do
to_json.append ("%"")
to_json.append (a_json_string.item)
to_json.append ("%"")
end
end

View File

@@ -1,85 +1,85 @@
note
description: "A JSON converter for DS_HASH_TABLE [ANY, HASHABLE]"
author: "Paul Cohen"
date: "$Date: $"
revision: "$Revision: $"
file: "$HeadURL: $"
class JSON_DS_HASH_TABLE_CONVERTER
inherit
JSON_CONVERTER
create
make
feature {NONE} -- Initialization
make
do
create object.make (0)
end
feature -- Access
value: JSON_OBJECT
object: DS_HASH_TABLE [ANY, HASHABLE]
feature -- Conversion
from_json (j: like value): detachable like object
local
keys: ARRAY [JSON_STRING]
i: INTEGER
h: HASHABLE
a: ANY
do
keys := j.current_keys
create Result.make (keys.count)
from
i := 1
until
i > keys.count
loop
h ?= json.object (keys [i], void)
check h /= Void end
a := json.object (j.item (keys [i]), Void)
Result.put (a, h)
i := i + 1
end
end
to_json (o: like object): like value
local
c: DS_HASH_TABLE_CURSOR [ANY, HASHABLE]
js: JSON_STRING
jv: JSON_VALUE
failed: BOOLEAN
do
create Result.make
from
c := o.new_cursor
c.start
until
c.after
loop
if attached {JSON_STRING} json.value (c.key) as l_key then
js := l_key
else
create js.make_json (c.key.out)
end
jv := json.value (c.item)
if jv /= Void then
Result.put (jv, js)
else
failed := True
end
c.forth
end
if failed then
Result := Void
end
end
end -- class JSON_DS_HASH_TABLE_CONVERTER
note
description: "A JSON converter for DS_HASH_TABLE [ANY, HASHABLE]"
author: "Paul Cohen"
date: "$Date: $"
revision: "$Revision: $"
file: "$HeadURL: $"
class JSON_DS_HASH_TABLE_CONVERTER
inherit
JSON_CONVERTER
create
make
feature {NONE} -- Initialization
make
do
create object.make (0)
end
feature -- Access
value: JSON_OBJECT
object: DS_HASH_TABLE [ANY, HASHABLE]
feature -- Conversion
from_json (j: like value): detachable like object
local
keys: ARRAY [JSON_STRING]
i: INTEGER
h: HASHABLE
a: ANY
do
keys := j.current_keys
create Result.make (keys.count)
from
i := 1
until
i > keys.count
loop
h ?= json.object (keys [i], void)
check h /= Void end
a := json.object (j.item (keys [i]), Void)
Result.put (a, h)
i := i + 1
end
end
to_json (o: like object): like value
local
c: DS_HASH_TABLE_CURSOR [ANY, HASHABLE]
js: JSON_STRING
jv: JSON_VALUE
failed: BOOLEAN
do
create Result.make
from
c := o.new_cursor
c.start
until
c.after
loop
if attached {JSON_STRING} json.value (c.key) as l_key then
js := l_key
else
create js.make_json (c.key.out)
end
jv := json.value (c.item)
if jv /= Void then
Result.put (jv, js)
else
failed := True
end
c.forth
end
if failed then
Result := Void
end
end
end -- class JSON_DS_HASH_TABLE_CONVERTER

View File

@@ -1,62 +1,62 @@
note
description: "A JSON converter for DS_LINKED_LIST [ANY]"
author: "Paul Cohen"
date: "$Date: $"
revision: "$Revision: $"
file: "$HeadURL: $"
class JSON_DS_LINKED_LIST_CONVERTER
inherit
JSON_CONVERTER
create
make
feature {NONE} -- Initialization
make
do
create object.make
end
feature -- Access
value: JSON_ARRAY
object: DS_LINKED_LIST [ANY]
feature -- Conversion
from_json (j: like value): detachable like object
local
i: INTEGER
do
create Result.make
from
i := 1
until
i > j.count
loop
Result.put_last (json.object (j [i], Void))
i := i + 1
end
end
to_json (o: like object): like value
local
c: DS_LIST_CURSOR [ANY]
do
create Result.make_array
from
c := o.new_cursor
c.start
until
c.after
loop
Result.add (json.value (c.item))
c.forth
end
end
end -- class JSON_DS_LINKED_LIST_CONVERTER
note
description: "A JSON converter for DS_LINKED_LIST [ANY]"
author: "Paul Cohen"
date: "$Date: $"
revision: "$Revision: $"
file: "$HeadURL: $"
class JSON_DS_LINKED_LIST_CONVERTER
inherit
JSON_CONVERTER
create
make
feature {NONE} -- Initialization
make
do
create object.make
end
feature -- Access
value: JSON_ARRAY
object: DS_LINKED_LIST [ANY]
feature -- Conversion
from_json (j: like value): detachable like object
local
i: INTEGER
do
create Result.make
from
i := 1
until
i > j.count
loop
Result.put_last (json.object (j [i], Void))
i := i + 1
end
end
to_json (o: like object): like value
local
c: DS_LIST_CURSOR [ANY]
do
create Result.make_array
from
c := o.new_cursor
c.start
until
c.after
loop
Result.add (json.value (c.item))
c.forth
end
end
end -- class JSON_DS_LINKED_LIST_CONVERTER

View File

@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-12-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-12-0 http://www.eiffel.com/developers/xml/configuration-1-12-0.xsd" name="json" uuid="4E21C3BD-7951-4C6E-A673-431E762D7414" library_target="json">
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-8-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-8-0 http://www.eiffel.com/developers/xml/configuration-1-8-0.xsd" name="json" uuid="4E21C3BD-7951-4C6E-A673-431E762D7414" library_target="json">
<target name="json">
<root all_classes="true"/>
<file_rule>
@@ -9,13 +9,20 @@
</file_rule>
<option trace="false" profile="false" debug="false" warning="true" full_class_checking="true" is_attached_by_default="true" void_safety="all" syntax="standard" namespace="EJSON.Library">
<assertions/>
<warning name="export_class_missing" enabled="false"/>
<warning name="old_verbatim_strings" enabled="false"/>
<warning name="syntax" enabled="false"/>
<warning name="vjrv" enabled="false"/>
</option>
<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf" readonly="true"/>
<cluster name="json" location=".\">
<cluster name="json_kernel" location=".\kernel\" recursive="true"/>
<cluster name="json_parser" location=".\parser\" recursive="true"/>
<cluster name="json_utility" location=".\utility\" recursive="true"/>
<cluster name="json" location=".\" recursive="true">
<file_rule>
<exclude>^/gobo$</exclude>
<exclude>^/kernel$</exclude>
<exclude>^/extras$</exclude>
</file_rule>
<cluster name="kernel" location=".\kernel\" recursive="true"/>
<cluster name="extras" location=".\extras\" recursive="true"/>
</cluster>
<cluster name="json_converter" location=".\converter\" recursive="true"/>
</target>
</system>

View File

@@ -1,21 +1,28 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-8-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-8-0 http://www.eiffel.com/developers/xml/configuration-1-8-0.xsd" name="json" uuid="4E21C3BD-7951-4C6E-A673-431E762D7414" library_target="json">
<target name="json">
<root all_classes="true"/>
<file_rule>
<exclude>/EIFGENs$</exclude>
<exclude>/CVS$</exclude>
<exclude>/.svn$</exclude>
</file_rule>
<option trace="false" profile="false" debug="false" warning="true" full_class_checking="true" void_safety="none" syntax="standard" namespace="EJSON.Library">
<assertions/>
</option>
<library name="base" location="$ISE_LIBRARY\library\base\base.ecf" readonly="true"/>
<cluster name="json" location=".\" >
<cluster name="json_kernel" location=".\kernel" recursive="true"/>
<cluster name="json_parser" location=".\parser" recursive="true"/>
<cluster name="json_utility" location=".\utility" recursive="true"/>
</cluster>
<cluster name="json_converter" location=".\converter" recursive="true"/>
</target>
</system>
<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-8-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-8-0 http://www.eiffel.com/developers/xml/configuration-1-8-0.xsd" name="json" uuid="4E21C3BD-7951-4C6E-A673-431E762D7414" library_target="json">
<target name="json">
<root all_classes="true"/>
<file_rule>
<exclude>/EIFGENs$</exclude>
<exclude>/CVS$</exclude>
<exclude>/.svn$</exclude>
</file_rule>
<option trace="false" profile="false" debug="false" warning="true" full_class_checking="true" void_safety="none" syntax="standard" namespace="EJSON.Library">
<assertions/>
<warning name="export_class_missing" enabled="false"/>
<warning name="old_verbatim_strings" enabled="false"/>
<warning name="syntax" enabled="false"/>
<warning name="vjrv" enabled="false"/>
</option>
<library name="base" location="$ISE_LIBRARY\library\base\base.ecf" readonly="true"/>
<cluster name="json" location=".\" recursive="true">
<file_rule>
<exclude>^/gobo$</exclude>
<exclude>^/kernel$</exclude>
<exclude>^/extras$</exclude>
</file_rule>
<cluster name="kernel" location=".\kernel\" recursive="true"/>
<cluster name="extras" location=".\extras\" recursive="true"/>
</cluster>
</target>
</system>

View File

@@ -0,0 +1 @@

View File

@@ -12,6 +12,6 @@
<library name="base" location="$ISE_LIBRARY\library\base\base.ecf" readonly="true"/>
<library name="json" location="json.ecf" readonly="true"/>
<library name="gobo_structure" location="$ISE_LIBRARY\library\gobo\gobo_structure.ecf"/>
<cluster name="json_gobo_converter" location=".\gobo_converter" recursive="true" />
<cluster name="json_gobo" location=".\gobo" recursive="true" />
</target>
</system>

View File

@@ -5,25 +5,20 @@ note
revision: "$Revision$"
file: "$HeadURL: $"
class
JSON_ARRAYED_LIST_CONVERTER
obsolete
"This JSON converter design has issues [Sept/2014]."
class JSON_ARRAYED_LIST_CONVERTER
inherit
JSON_LIST_CONVERTER
JSON_LIST_CONVERTER
redefine
object
end
create
make
make
feature -- Access
object: ARRAYED_LIST [detachable ANY]
object: ARRAYED_LIST [detachable ANY]
feature {NONE} -- Factory
@@ -32,7 +27,4 @@ feature {NONE} -- Factory
create Result.make (nb)
end
note
copyright: "2010-2014, Javier Velilla and others https://github.com/eiffelhub/json."
license: "https://github.com/eiffelhub/json/blob/master/License.txt"
end -- class JSON_ARRAYED_LIST_CONVERTER

View File

@@ -0,0 +1,36 @@
note
description: "A JSON converter"
author: "Paul Cohen"
date: "$Date$"
revision: "$Revision$"
file: "$HeadURL: $"
deferred class JSON_CONVERTER
inherit
SHARED_EJSON
feature -- Access
object: ANY
-- Eiffel object
deferred
end
feature -- Conversion
from_json (j: attached like to_json): detachable like object
-- Convert from JSON value.
-- Returns Void if unable to convert
deferred
end
to_json (o: like object): detachable JSON_VALUE
-- Convert to JSON value
deferred
end
invariant
has_eiffel_object: object /= Void -- An empty object must be created at creation time!
end

View File

@@ -0,0 +1,92 @@
note
description: "A JSON converter for HASH_TABLE [ANY, HASHABLE]"
author: "Paul Cohen"
date: "$Date$"
revision: "$Revision$"
file: "$HeadURL: $"
class JSON_HASH_TABLE_CONVERTER
inherit
JSON_CONVERTER
create
make
feature {NONE} -- Initialization
make
do
create object.make (0)
end
feature -- Access
object: HASH_TABLE [ANY, HASHABLE]
feature -- Conversion
from_json (j: attached like to_json): like object
local
keys: ARRAY [JSON_STRING]
i: INTEGER
h: detachable HASHABLE
jv: detachable JSON_VALUE
a: detachable ANY
do
keys := j.current_keys
create Result.make (keys.count)
from
i := 1
until
i > keys.count
loop
h ?= json.object (keys [i], Void)
check h /= Void end
jv := j.item (keys [i])
if jv /= Void then
a := json.object (jv, Void)
if a /= Void then
Result.put (a, h)
else
check a_attached: a /= Void end
end
else
check j_has_item: False end
end
i := i + 1
end
end
to_json (o: like object): detachable JSON_OBJECT
local
c: HASH_TABLE_ITERATION_CURSOR [ANY, HASHABLE]
js: JSON_STRING
jv: detachable JSON_VALUE
failed: BOOLEAN
do
create Result.make
from
c := o.new_cursor
until
c.after
loop
if attached {JSON_STRING} json.value (c.key) as l_key then
js := l_key
else
create js.make_json (c.key.out)
end
jv := json.value (c.item)
if jv /= Void then
Result.put (jv, js)
else
failed := True
end
c.forth
end
if failed then
Result := Void
end
end
end -- class JSON_HASH_TABLE_CONVERTER

View File

@@ -5,25 +5,20 @@ note
revision: "$Revision$"
file: "$HeadURL: $"
class
JSON_LINKED_LIST_CONVERTER
obsolete
"This JSON converter design has issues [Sept/2014]."
class JSON_LINKED_LIST_CONVERTER
inherit
JSON_LIST_CONVERTER
JSON_LIST_CONVERTER
redefine
object
end
create
make
make
feature -- Access
object: LINKED_LIST [detachable ANY]
object: LINKED_LIST [detachable ANY]
feature {NONE} -- Factory
@@ -32,7 +27,4 @@ feature {NONE} -- Factory
create Result.make
end
note
copyright: "2010-2014, Javier Velilla and others https://github.com/eiffelhub/json."
license: "https://github.com/eiffelhub/json/blob/master/License.txt"
end -- class JSON_LINKED_LIST_CONVERTER

View File

@@ -0,0 +1,74 @@
note
description: "A JSON converter for LIST [ANY]"
author: "Paul Cohen"
date: "$Date$"
revision: "$Revision$"
file: "$HeadURL: $"
deferred class JSON_LIST_CONVERTER
inherit
JSON_CONVERTER
feature {NONE} -- Initialization
make
do
object := new_object (0)
end
feature -- Access
object: LIST [detachable ANY]
feature {NONE} -- Factory
new_object (nb: INTEGER): like object
deferred
ensure
Result /= Void
end
feature -- Conversion
from_json (j: attached like to_json): detachable like object
local
i: INTEGER
do
Result := new_object (j.count)
from
i := 1
until
i > j.count
loop
Result.extend (json.object (j [i], Void))
i := i + 1
end
end
to_json (o: like object): detachable JSON_ARRAY
local
c: ITERATION_CURSOR [detachable ANY]
jv: detachable JSON_VALUE
failed: BOOLEAN
do
create Result.make_array
from
c := o.new_cursor
until
c.after
loop
jv := json.value (c.item)
if jv /= Void then
Result.add (jv)
else
failed := True
end
c.forth
end
if failed then
Result := Void
end
end
end -- class JSON_ARRAYED_LIST_CONVERTER

View File

@@ -1,274 +1,268 @@
note
description: "Core factory class for creating JSON objects and corresponding Eiffel objects."
author: "Paul Cohen"
date: "$Date$"
revision: "$Revision$"
file: "$HeadURL: $"
class
EJSON
obsolete
"This JSON converter design has issues [Sept/2014]."
inherit
EXCEPTIONS
feature -- Access
value (an_object: detachable ANY): detachable JSON_VALUE
-- JSON value from Eiffel object. Raises an "eJSON exception" if
-- unable to convert value.
local
i: INTEGER
ja: JSON_ARRAY
do
-- Try to convert from basic Eiffel types. Note that we check with
-- `conforms_to' since the client may have subclassed the base class
-- that these basic types are derived from.
if an_object = Void then
create {JSON_NULL} Result
elseif attached {BOOLEAN} an_object as b then
create {JSON_BOOLEAN} Result.make (b)
elseif attached {INTEGER_8} an_object as i8 then
create {JSON_NUMBER} Result.make_integer (i8)
elseif attached {INTEGER_16} an_object as i16 then
create {JSON_NUMBER} Result.make_integer (i16)
elseif attached {INTEGER_32} an_object as i32 then
create {JSON_NUMBER} Result.make_integer (i32)
elseif attached {INTEGER_64} an_object as i64 then
create {JSON_NUMBER} Result.make_integer (i64)
elseif attached {NATURAL_8} an_object as n8 then
create {JSON_NUMBER} Result.make_natural (n8)
elseif attached {NATURAL_16} an_object as n16 then
create {JSON_NUMBER} Result.make_natural (n16)
elseif attached {NATURAL_32} an_object as n32 then
create {JSON_NUMBER} Result.make_natural (n32)
elseif attached {NATURAL_64} an_object as n64 then
create {JSON_NUMBER} Result.make_natural (n64)
elseif attached {REAL_32} an_object as r32 then
create {JSON_NUMBER} Result.make_real (r32)
elseif attached {REAL_64} an_object as r64 then
create {JSON_NUMBER} Result.make_real (r64)
elseif attached {ARRAY [detachable ANY]} an_object as a then
create ja.make (a.count)
from
i := a.lower
until
i > a.upper
loop
if attached value (a @ i) as v then
ja.add (v)
else
check
value_attached: False
end
end
i := i + 1
end
Result := ja
elseif attached {CHARACTER_8} an_object as c8 then
create {JSON_STRING} Result.make_from_string (c8.out)
elseif attached {CHARACTER_32} an_object as c32 then
create {JSON_STRING} Result.make_from_string_32 (create {STRING_32}.make_filled (c32, 1))
elseif attached {STRING_8} an_object as s8 then
create {JSON_STRING} Result.make_from_string (s8)
elseif attached {STRING_32} an_object as s32 then
create {JSON_STRING} Result.make_from_string_32 (s32)
end
if Result = Void then
-- Now check the converters
if an_object /= Void and then attached converter_for (an_object) as jc then
Result := jc.to_json (an_object)
else
raise (exception_failed_to_convert_to_json (an_object))
end
end
end
object (a_value: detachable JSON_VALUE; base_class: detachable STRING): detachable ANY
-- Eiffel object from JSON value. If `base_class' /= Void an eiffel
-- object based on `base_class' will be returned. Raises an "eJSON
-- exception" if unable to convert value.
local
i: INTEGER
ll: LINKED_LIST [detachable ANY]
t: HASH_TABLE [detachable ANY, STRING_GENERAL]
keys: ARRAY [JSON_STRING]
do
if a_value = Void then
Result := Void
else
if base_class = Void then
if a_value = Void then
Result := Void
elseif attached {JSON_NULL} a_value then
Result := Void
elseif attached {JSON_BOOLEAN} a_value as jb then
Result := jb.item
elseif attached {JSON_NUMBER} a_value as jn then
if jn.item.is_integer_8 then
Result := jn.item.to_integer_8
elseif jn.item.is_integer_16 then
Result := jn.item.to_integer_16
elseif jn.item.is_integer_32 then
Result := jn.item.to_integer_32
elseif jn.item.is_integer_64 then
Result := jn.item.to_integer_64
elseif jn.item.is_natural_64 then
Result := jn.item.to_natural_64
elseif jn.item.is_double then
Result := jn.item.to_double
end
elseif attached {JSON_STRING} a_value as js then
create {STRING_32} Result.make_from_string (js.unescaped_string_32)
elseif attached {JSON_ARRAY} a_value as ja then
from
create ll.make
i := 1
until
i > ja.count
loop
ll.extend (object (ja [i], Void))
i := i + 1
end
Result := ll
elseif attached {JSON_OBJECT} a_value as jo then
keys := jo.current_keys
create t.make (keys.count)
from
i := keys.lower
until
i > keys.upper
loop
if attached {STRING_GENERAL} object (keys [i], Void) as s then
t.put (object (jo.item (keys [i]), Void), s)
end
i := i + 1
end
Result := t
end
else
if converters.has_key (base_class) and then attached converters.found_item as jc then
Result := jc.from_json (a_value)
else
raise (exception_failed_to_convert_to_eiffel (a_value, base_class))
end
end
end
end
object_from_json (json: STRING; base_class: detachable STRING): detachable ANY
-- Eiffel object from JSON representation. If `base_class' /= Void an
-- Eiffel object based on `base_class' will be returned. Raises an
-- "eJSON exception" if unable to convert value.
require
json_not_void: json /= Void
do
json_parser.set_representation (json)
json_parser.parse_content
if json_parser.is_valid and then attached json_parser.parsed_json_value as jv then
Result := object (jv, base_class)
end
end
converter_for (an_object: ANY): detachable JSON_CONVERTER
-- Converter for objects. Returns Void if none found.
require
an_object_not_void: an_object /= Void
do
if converters.has_key (an_object.generator) then
Result := converters.found_item
end
end
json_reference (s: STRING): JSON_OBJECT
-- A JSON (Dojo style) reference object using `s' as the
-- reference value. The caller is responsable for ensuring
-- the validity of `s' as a json reference.
require
s_not_void: s /= Void
local
js_key, js_value: JSON_STRING
do
create Result.make
create js_key.make_from_string ("$ref")
create js_value.make_from_string (s)
Result.put (js_value, js_key)
end
json_references (l: LIST [STRING]): JSON_ARRAY
-- A JSON array of JSON (Dojo style) reference objects using the
-- strings in `l' as reference values. The caller is responsable
-- for ensuring the validity of all strings in `l' as json
-- references.
require
l_not_void: l /= Void
local
c: ITERATION_CURSOR [STRING]
do
create Result.make (l.count)
from
c := l.new_cursor
until
c.after
loop
Result.add (json_reference (c.item))
c.forth
end
end
feature -- Change
add_converter (jc: JSON_CONVERTER)
-- Add the converter `jc'.
require
jc_not_void: jc /= Void
do
converters.force (jc, jc.object.generator)
ensure
has_converter: converter_for (jc.object) /= Void
end
feature {NONE} -- Implementation
converters: HASH_TABLE [JSON_CONVERTER, STRING]
-- Converters hashed by generator (base class)
once
create Result.make (10)
end
feature {NONE} -- Implementation (Exceptions)
exception_prefix: STRING = "eJSON exception: "
exception_failed_to_convert_to_eiffel (a_value: JSON_VALUE; base_class: detachable STRING): STRING
-- Exception message for failing to convert a JSON_VALUE to an instance of `a'.
do
Result := exception_prefix + "Failed to convert JSON_VALUE to an Eiffel object: " + a_value.generator
if base_class /= Void then
Result.append (" -> {" + base_class + "}")
end
end
exception_failed_to_convert_to_json (an_object: detachable ANY): STRING
-- Exception message for failing to convert `a' to a JSON_VALUE.
do
Result := exception_prefix + "Failed to convert Eiffel object to a JSON_VALUE"
if an_object /= Void then
Result.append (" : {" + an_object.generator + "}")
end
end
feature {NONE} -- Implementation (JSON parser)
json_parser: JSON_PARSER
once
create Result.make_with_string ("{}")
end
note
copyright: "2010-2014, Javier Velilla and others https://github.com/eiffelhub/json."
license: "https://github.com/eiffelhub/json/blob/master/License.txt"
end -- class EJSON
note
description: "Core factory class for creating JSON objects and corresponding Eiffel objects."
author: "Paul Cohen"
date: "$Date$"
revision: "$Revision$"
file: "$HeadURL: $"
class EJSON
inherit
EXCEPTIONS
feature -- Access
value (an_object: detachable ANY): detachable JSON_VALUE
-- JSON value from Eiffel object. Raises an "eJSON exception" if
-- unable to convert value.
local
i: INTEGER
ja: JSON_ARRAY
do
-- Try to convert from basic Eiffel types. Note that we check with
-- `conforms_to' since the client may have subclassed the base class
-- that these basic types are derived from.
if an_object = Void then
create {JSON_NULL} Result
elseif attached {BOOLEAN} an_object as b then
create {JSON_BOOLEAN} Result.make_boolean (b)
elseif attached {INTEGER_8} an_object as i8 then
create {JSON_NUMBER} Result.make_integer (i8)
elseif attached {INTEGER_16} an_object as i16 then
create {JSON_NUMBER} Result.make_integer (i16)
elseif attached {INTEGER_32} an_object as i32 then
create {JSON_NUMBER} Result.make_integer (i32)
elseif attached {INTEGER_64} an_object as i64 then
create {JSON_NUMBER} Result.make_integer (i64)
elseif attached {NATURAL_8} an_object as n8 then
create {JSON_NUMBER} Result.make_natural (n8)
elseif attached {NATURAL_16} an_object as n16 then
create {JSON_NUMBER} Result.make_natural (n16)
elseif attached {NATURAL_32} an_object as n32 then
create {JSON_NUMBER} Result.make_natural (n32)
elseif attached {NATURAL_64} an_object as n64 then
create {JSON_NUMBER} Result.make_natural (n64)
elseif attached {REAL_32} an_object as r32 then
create {JSON_NUMBER} Result.make_real (r32)
elseif attached {REAL_64} an_object as r64 then
create {JSON_NUMBER} Result.make_real (r64)
elseif attached {ARRAY [detachable ANY]} an_object as a then
create ja.make_array
from
i := a.lower
until
i > a.upper
loop
if attached value (a @ i) as v then
ja.add (v)
else
check value_attached: False end
end
i := i + 1
end
Result := ja
elseif attached {CHARACTER_8} an_object as c8 then
create {JSON_STRING} Result.make_json (c8.out)
elseif attached {CHARACTER_32} an_object as c32 then
create {JSON_STRING} Result.make_json (c32.out)
elseif attached {STRING_8} an_object as s8 then
create {JSON_STRING} Result.make_json (s8)
elseif attached {STRING_32} an_object as s32 then
create {JSON_STRING} Result.make_json_from_string_32 (s32)
end
if Result = Void then
-- Now check the converters
if an_object /= Void and then attached converter_for (an_object) as jc then
Result := jc.to_json (an_object)
else
raise (exception_failed_to_convert_to_json (an_object))
end
end
end
object (a_value: detachable JSON_VALUE; base_class: detachable STRING): detachable ANY
-- Eiffel object from JSON value. If `base_class' /= Void an eiffel
-- object based on `base_class' will be returned. Raises an "eJSON
-- exception" if unable to convert value.
local
i: INTEGER
ll: LINKED_LIST [detachable ANY]
t: HASH_TABLE [detachable ANY, STRING_GENERAL]
keys: ARRAY [JSON_STRING]
do
if a_value = Void then
Result := Void
else
if base_class = Void then
if a_value = Void then
Result := Void
elseif attached {JSON_NULL} a_value then
Result := Void
elseif attached {JSON_BOOLEAN} a_value as jb then
Result := jb.item
elseif attached {JSON_NUMBER} a_value as jn then
if jn.item.is_integer_8 then
Result := jn.item.to_integer_8
elseif jn.item.is_integer_16 then
Result := jn.item.to_integer_16
elseif jn.item.is_integer_32 then
Result := jn.item.to_integer_32
elseif jn.item.is_integer_64 then
Result := jn.item.to_integer_64
elseif jn.item.is_natural_64 then
Result := jn.item.to_natural_64
elseif jn.item.is_double then
Result := jn.item.to_double
end
elseif attached {JSON_STRING} a_value as js then
create {STRING_32} Result.make_from_string (js.unescaped_string_32)
elseif attached {JSON_ARRAY} a_value as ja then
from
create ll.make
i := 1
until
i > ja.count
loop
ll.extend (object (ja [i], Void))
i := i + 1
end
Result := ll
elseif attached {JSON_OBJECT} a_value as jo then
keys := jo.current_keys
create t.make (keys.count)
from
i := keys.lower
until
i > keys.upper
loop
if attached {STRING_GENERAL} object (keys [i], Void) as s then
t.put (object (jo.item (keys [i]), Void), s)
end
i := i + 1
end
Result := t
end
else
if converters.has_key (base_class) and then attached converters.found_item as jc then
Result := jc.from_json (a_value)
else
raise (exception_failed_to_convert_to_eiffel (a_value, base_class))
end
end
end
end
object_from_json (json: STRING; base_class: detachable STRING): detachable ANY
-- Eiffel object from JSON representation. If `base_class' /= Void an
-- Eiffel object based on `base_class' will be returned. Raises an
-- "eJSON exception" if unable to convert value.
require
json_not_void: json /= Void
local
jv: detachable JSON_VALUE
do
json_parser.set_representation (json)
jv := json_parser.parse
if jv /= Void then
Result := object (jv, base_class)
end
end
converter_for (an_object: ANY): detachable JSON_CONVERTER
-- Converter for objects. Returns Void if none found.
require
an_object_not_void: an_object /= Void
do
if converters.has_key (an_object.generator) then
Result := converters.found_item
end
end
json_reference (s: STRING): JSON_OBJECT
-- A JSON (Dojo style) reference object using `s' as the
-- reference value. The caller is responsable for ensuring
-- the validity of `s' as a json reference.
require
s_not_void: s /= Void
local
js_key, js_value: JSON_STRING
do
create Result.make
create js_key.make_json ("$ref")
create js_value.make_json (s)
Result.put (js_value, js_key)
end
json_references (l: LIST [STRING]): JSON_ARRAY
-- A JSON array of JSON (Dojo style) reference objects using the
-- strings in `l' as reference values. The caller is responsable
-- for ensuring the validity of all strings in `l' as json
-- references.
require
l_not_void: l /= Void
local
c: ITERATION_CURSOR [STRING]
do
create Result.make_array
from
c := l.new_cursor
until
c.after
loop
Result.add (json_reference (c.item))
c.forth
end
end
feature -- Change
add_converter (jc: JSON_CONVERTER)
-- Add the converter `jc'.
require
jc_not_void: jc /= Void
do
converters.force (jc, jc.object.generator)
ensure
has_converter: converter_for (jc.object) /= Void
end
feature {NONE} -- Implementation
converters: HASH_TABLE [JSON_CONVERTER, STRING]
-- Converters hashed by generator (base class)
once
create Result.make (10)
end
feature {NONE} -- Implementation (Exceptions)
exception_prefix: STRING = "eJSON exception: "
exception_failed_to_convert_to_eiffel (a_value: JSON_VALUE; base_class: detachable STRING): STRING
-- Exception message for failing to convert a JSON_VALUE to an instance of `a'.
do
Result := exception_prefix + "Failed to convert JSON_VALUE to an Eiffel object: " + a_value.generator
if base_class /= Void then
Result.append (" -> {" + base_class + "}")
end
end
exception_failed_to_convert_to_json (an_object: detachable ANY): STRING
-- Exception message for failing to convert `a' to a JSON_VALUE.
do
Result := exception_prefix + "Failed to convert Eiffel object to a JSON_VALUE"
if an_object /= Void then
Result.append (" : {" + an_object.generator + "}")
end
end
feature {NONE} -- Implementation (JSON parser)
json_parser: JSON_PARSER
once
create Result.make_parser ("")
end
end -- class EJSON

View File

@@ -1,192 +1,141 @@
note
description: "[
JSON_ARRAY represent an array in JSON.
An array in JSON is an ordered set of names.
Examples
array
[]
[elements]
]"
author: "$Author$"
date: "$date$"
revision: "$Revision$"
class
JSON_ARRAY
inherit
JSON_VALUE
ITERABLE [JSON_VALUE]
DEBUG_OUTPUT
create
make, make_empty,
make_array
feature {NONE} -- Initialization
make (nb: INTEGER)
-- Initialize JSON array with capacity of `nb' items.
do
create items.make (nb)
end
make_empty
-- Initialize empty JSON array.
do
make (0)
end
make_array
-- Initialize JSON Array
obsolete
"Use `make' Sept/2014"
do
make (10)
end
feature -- Access
i_th alias "[]" (i: INTEGER): JSON_VALUE
-- Item at `i'-th position
require
is_valid_index: valid_index (i)
do
Result := items.i_th (i)
end
representation: STRING
do
Result := "["
across
items as ic
loop
if Result.count > 1 then
Result.append_character (',')
end
Result.append (ic.item.representation)
end
Result.append_character (']')
end
feature -- Visitor pattern
accept (a_visitor: JSON_VISITOR)
-- Accept `a_visitor'.
-- (Call `visit_json_array' procedure on `a_visitor'.)
do
a_visitor.visit_json_array (Current)
end
feature -- Access
new_cursor: ITERATION_CURSOR [JSON_VALUE]
-- Fresh cursor associated with current structure
do
Result := items.new_cursor
end
feature -- Mesurement
count: INTEGER
-- Number of items.
do
Result := items.count
end
feature -- Status report
valid_index (i: INTEGER): BOOLEAN
-- Is `i' a valid index?
do
Result := (1 <= i) and (i <= count)
end
feature -- Change Element
put_front (v: JSON_VALUE)
require
v_not_void: v /= Void
do
items.put_front (v)
ensure
has_new_value: old items.count + 1 = items.count and items.first = v
end
add, extend (v: JSON_VALUE)
require
v_not_void: v /= Void
do
items.extend (v)
ensure
has_new_value: old items.count + 1 = items.count and items.has (v)
end
prune_all (v: JSON_VALUE)
-- Remove all occurrences of `v'.
require
v_not_void: v /= Void
do
items.prune_all (v)
ensure
not_has_new_value: not items.has (v)
end
wipe_out
-- Remove all items.
do
items.wipe_out
end
feature -- Report
hash_code: INTEGER
-- Hash code value
local
l_started: BOOLEAN
do
across
items as ic
loop
if l_started then
Result := ((Result \\ 8388593) |<< 8) + ic.item.hash_code
else
Result := ic.item.hash_code
l_started := True
end
end
Result := Result \\ items.count
end
feature -- Conversion
array_representation: ARRAYED_LIST [JSON_VALUE]
-- Representation as a sequences of values.
-- be careful, modifying the return object may have impact on the original JSON_ARRAY object.
do
Result := items
end
feature -- Status report
debug_output: STRING
-- String that should be displayed in debugger to represent `Current'.
do
Result := count.out + " item(s)"
end
feature {NONE} -- Implementation
items: ARRAYED_LIST [JSON_VALUE]
-- Value container
invariant
items_not_void: items /= Void
note
copyright: "2010-2014, Javier Velilla and others https://github.com/eiffelhub/json."
license: "https://github.com/eiffelhub/json/blob/master/License.txt"
end
note
description: "[
JSON_ARRAY represent an array in JSON.
An array in JSON is an ordered set of names.
Examples
array
[]
[elements]
]"
author: "Javier Velilla"
date: "2008/08/24"
revision: "Revision 0.1"
class
JSON_ARRAY
inherit
JSON_VALUE
DEBUG_OUTPUT
create
make_array
feature {NONE} -- Initialization
make_array
-- Initialize JSON Array
do
create values.make (10)
end
feature -- Access
i_th alias "[]" (i: INTEGER): JSON_VALUE
-- Item at `i'-th position
require
is_valid_index: valid_index (i)
do
Result := values.i_th (i)
end
representation: STRING
local
i: INTEGER
do
Result := "["
from
i := 1
until
i > count
loop
Result.append (i_th (i).representation)
i := i + 1
if i <= count then
Result.append_character (',')
end
end
Result.append_character (']')
end
feature -- Visitor pattern
accept (a_visitor: JSON_VISITOR)
-- Accept `a_visitor'.
-- (Call `visit_json_array' procedure on `a_visitor'.)
do
a_visitor.visit_json_array (Current)
end
feature -- Mesurement
count: INTEGER
-- Number of items.
do
Result := values.count
end
feature -- Status report
valid_index (i: INTEGER): BOOLEAN
-- Is `i' a valid index?
do
Result := (1 <= i) and (i <= count)
end
feature -- Change Element
add (value: JSON_VALUE)
require
value_not_null: value /= void
do
values.extend (value)
ensure
has_new_value: old values.count + 1 = values.count and
values.has (value)
end
feature -- Report
hash_code: INTEGER
-- Hash code value
do
from
values.start
Result := values.item.hash_code
until
values.off
loop
Result:= ((Result \\ 8388593) |<< 8) + values.item.hash_code
values.forth
end
Result := Result \\ values.count
end
feature -- Conversion
array_representation: ARRAYED_LIST [JSON_VALUE]
-- Representation as a sequences of values
do
Result := values
end
feature -- Status report
debug_output: STRING
-- String that should be displayed in debugger to represent `Current'.
do
Result := count.out
end
feature {NONE} -- Implementation
values: ARRAYED_LIST [JSON_VALUE]
-- Value container
invariant
value_not_void: values /= Void
end

View File

@@ -1,87 +1,61 @@
note
description: "JSON Boolean values"
author: "$Author$"
date: "$Date$"
revision: "$Revision$"
class
JSON_BOOLEAN
inherit
JSON_VALUE
create
make,
make_true, make_false,
make_boolean
feature {NONE} -- Initialization
make (a_value: BOOLEAN)
-- Initialize Current JSON boolean with `a_boolean'.
do
item := a_value
end
make_true
-- Initialize Current JSON boolean with True.
do
make (True)
end
make_false
-- Initialize Current JSON boolean with False.
do
make (False)
end
make_boolean (a_item: BOOLEAN)
-- Initialize.
obsolete
"Use `make' Sept/2014"
do
make (a_item)
end
feature -- Access
item: BOOLEAN
-- Content
hash_code: INTEGER
-- Hash code value
do
Result := item.hash_code
end
representation: STRING
do
if item then
Result := "true"
else
Result := "false"
end
end
feature -- Visitor pattern
accept (a_visitor: JSON_VISITOR)
-- Accept `a_visitor'.
-- (Call `visit_json_boolean' procedure on `a_visitor'.)
do
a_visitor.visit_json_boolean (Current)
end
feature -- Status report
debug_output: STRING
-- String that should be displayed in debugger to represent `Current'.
do
Result := item.out
end
note
copyright: "2010-2014, Javier Velilla and others https://github.com/eiffelhub/json."
license: "https://github.com/eiffelhub/json/blob/master/License.txt"
end
note
description: "JSON Truth values"
author: "Javier Velilla"
date: "2008/08/24"
revision: "Revision 0.1"
class
JSON_BOOLEAN
inherit
JSON_VALUE
create
make_boolean
feature {NONE} -- Initialization
make_boolean (an_item: BOOLEAN)
--Initialize.
do
item := an_item
end
feature -- Access
item: BOOLEAN
-- Content
hash_code: INTEGER
-- Hash code value
do
Result := item.hash_code
end
representation: STRING
do
if item then
Result := "true"
else
Result := "false"
end
end
feature -- Visitor pattern
accept (a_visitor: JSON_VISITOR)
-- Accept `a_visitor'.
-- (Call `visit_json_boolean' procedure on `a_visitor'.)
do
a_visitor.visit_json_boolean (Current)
end
feature -- Status report
debug_output: STRING
-- String that should be displayed in debugger to represent `Current'.
do
Result := item.out
end
end

View File

@@ -1,51 +1,47 @@
note
description: "JSON Null Values"
author: "Javier Velilla"
date: "2008/08/24"
revision: "Revision 0.1"
class
JSON_NULL
inherit
JSON_VALUE
feature --Access
hash_code: INTEGER
-- Hash code value
do
Result := null_value.hash_code
end
representation: STRING
do
Result := "null"
end
feature -- Visitor pattern
accept (a_visitor: JSON_VISITOR)
-- Accept `a_visitor'.
-- (Call `visit_element_a' procedure on `a_visitor'.)
do
a_visitor.visit_json_null (Current)
end
feature -- Status report
debug_output: STRING
-- String that should be displayed in debugger to represent `Current'.
do
Result := null_value
end
feature {NONE} -- Implementation
null_value: STRING = "null"
note
copyright: "2010-2014, Javier Velilla and others https://github.com/eiffelhub/json."
license: "https://github.com/eiffelhub/json/blob/master/License.txt"
end
note
description: "JSON Null Values"
author: "Javier Velilla"
date: "2008/08/24"
revision: "Revision 0.1"
class
JSON_NULL
inherit
JSON_VALUE
feature --Access
hash_code: INTEGER
-- Hash code value
do
Result := null_value.hash_code
end
representation: STRING
do
Result := "null"
end
feature -- Visitor pattern
accept (a_visitor: JSON_VISITOR)
-- Accept `a_visitor'.
-- (Call `visit_element_a' procedure on `a_visitor'.)
do
a_visitor.visit_json_null (Current)
end
feature -- Status report
debug_output: STRING
-- String that should be displayed in debugger to represent `Current'.
do
Result := null_value
end
feature {NONE}-- Implementation
null_value: STRING = "null"
end

View File

@@ -1,149 +1,99 @@
note
description: "JSON Numbers, octal and hexadecimal formats are not used."
author: "$Author$"
date: "$Date$"
revision: "$Revision$"
license: "MIT (see http://www.opensource.org/licenses/mit-license.php)"
class
JSON_NUMBER
inherit
JSON_VALUE
redefine
is_equal
end
create
make_integer, make_natural, make_real
feature {NONE} -- initialization
make_integer (an_argument: INTEGER_64)
-- Initialize an instance of JSON_NUMBER from the integer value of `an_argument'.
do
item := an_argument.out
numeric_type := integer_type
end
make_natural (an_argument: NATURAL_64)
-- Initialize an instance of JSON_NUMBER from the unsigned integer value of `an_argument'.
do
item := an_argument.out
numeric_type := natural_type
end
make_real (an_argument: REAL_64)
-- Initialize an instance of JSON_NUMBER from the floating point value of `an_argument'.
do
item := an_argument.out
numeric_type := double_type
end
feature -- Access
item: STRING
-- Content
numeric_type: INTEGER
-- Type of number (integer, natural or real).
hash_code: INTEGER
--Hash code value
do
Result := item.hash_code
end
representation: STRING
do
Result := item
end
feature -- Conversion
integer_64_item: INTEGER_64
-- Associated integer value.
require
is_integer: is_integer
do
Result := item.to_integer_64
end
natural_64_item: NATURAL_64
-- Associated natural value.
require
is_natural: is_natural
do
Result := item.to_natural_64
end
double_item, real_64_item: REAL_64
-- Associated real value.
require
is_real: is_real
do
Result := item.to_real_64
end
feature -- Status report
is_integer: BOOLEAN
-- Is Current an integer number?
do
Result := numeric_type = integer_type
end
is_natural: BOOLEAN
-- Is Current a natural number?
do
Result := numeric_type = natural_type
end
is_double, is_real: BOOLEAN
-- Is Current a real number?
do
Result := numeric_type = real_type
end
feature -- Visitor pattern
accept (a_visitor: JSON_VISITOR)
-- Accept `a_visitor'.
-- (Call `visit_json_number' procedure on `a_visitor'.)
do
a_visitor.visit_json_number (Current)
end
feature -- Status
is_equal (other: like Current): BOOLEAN
-- Is `other' attached to an object of the same type
-- as current object and identical to it?
do
Result := item.is_equal (other.item)
end
feature -- Status report
debug_output: STRING
-- String that should be displayed in debugger to represent `Current'.
do
Result := item
end
feature -- Implementation
integer_type: INTEGER = 1
double_type, real_type: INTEGER = 2
natural_type: INTEGER = 3
invariant
item_not_void: item /= Void
note
copyright: "2010-2014, Javier Velilla and others https://github.com/eiffelhub/json."
license: "https://github.com/eiffelhub/json/blob/master/License.txt"
end
note
description: "JSON Numbers, octal and hexadecimal formats are not used."
author: "Javier Velilla"
date: "2008/08/24"
revision: "Revision 0.1"
license:"MIT (see http://www.opensource.org/licenses/mit-license.php)"
class
JSON_NUMBER
inherit
JSON_VALUE
redefine
is_equal
end
create
make_integer,
make_natural,
make_real
feature {NONE} -- initialization
make_integer (an_argument: INTEGER_64)
-- Initialize an instance of JSON_NUMBER from the integer value of `an_argument'.
do
item := an_argument.out
numeric_type := INTEGER_TYPE
end
make_natural (an_argument: NATURAL_64)
-- Initialize an instance of JSON_NUMBER from the unsigned integer value of `an_argument'.
do
item := an_argument.out
numeric_type := NATURAL_TYPE
end
make_real (an_argument: DOUBLE)
-- Initialize an instance of JSON_NUMBER from the floating point value of `an_argument'.
do
item := an_argument.out
numeric_type := DOUBLE_TYPE
end
feature -- Access
item: STRING
-- Content
hash_code: INTEGER
--Hash code value
do
Result := item.hash_code
end
representation: STRING
do
Result := item
end
feature -- Visitor pattern
accept (a_visitor: JSON_VISITOR)
-- Accept `a_visitor'.
-- (Call `visit_json_number' procedure on `a_visitor'.)
do
a_visitor.visit_json_number (Current)
end
feature -- Status
is_equal (other: like Current): BOOLEAN
-- Is `other' attached to an object of the same type
-- as current object and identical to it?
do
Result := item.is_equal (other.item)
end
feature -- Status report
debug_output: STRING
-- String that should be displayed in debugger to represent `Current'.
do
Result := item
end
feature -- Implementation
INTEGER_TYPE: INTEGER = 1
DOUBLE_TYPE: INTEGER = 2
NATURAL_TYPE: INTEGER = 3
numeric_type: INTEGER
invariant
item_not_void: item /= Void
end

View File

@@ -1,261 +1,124 @@
note
description: "[
An JSON_OBJECT represent an object in JSON.
An object is an unordered set of name/value pairs
Examples:
object
{}
{"key": value}
{"key": "value"}
]"
author: "$Author$"
date: "$Date$"
revision: "$Revision$"
license: "MIT (see http://www.opensource.org/licenses/mit-license.php)"
description: "[
An JSON_OBJECT represent an object in JSON.
An object is an unordered set of name/value pairs
Examples:
object
{}
{"key","value"}
]"
author: "Javier Velilla"
date: "2008/08/24"
revision: "Revision 0.1"
license:"MIT (see http://www.opensource.org/licenses/mit-license.php)"
class
JSON_OBJECT
JSON_OBJECT
inherit
JSON_VALUE
JSON_VALUE
TABLE_ITERABLE [JSON_VALUE, JSON_STRING]
DEBUG_OUTPUT
create
make_empty, make_with_capacity, make
make
feature {NONE} -- Initialization
make_with_capacity (nb: INTEGER)
-- Initialize with a capacity of `nb' items.
do
create items.make (nb)
end
make_empty
-- Initialize as empty object.
do
make_with_capacity (0)
end
make
-- Initialize with default capacity.
do
make_with_capacity (3)
end
make
-- Initialize
do
create object.make (10)
end
feature -- Change Element
put (a_value: detachable JSON_VALUE; a_key: JSON_STRING)
-- Assuming there is no item of key `a_key',
-- insert `a_value' with `a_key'.
require
a_key_not_present: not has_key (a_key)
do
if a_value = Void then
items.extend (create {JSON_NULL}, a_key)
else
items.extend (a_value, a_key)
end
end
put (value: detachable JSON_VALUE; key: JSON_STRING)
-- Assuming there is no item of key `key',
-- insert `value' with `key'.
require
key_not_present: not has_key (key)
local
l_value: like value
do
l_value := value
if l_value = Void then
create {JSON_NULL} l_value
end
object.extend (l_value, key)
end
put_string (a_value: READABLE_STRING_GENERAL; a_key: JSON_STRING)
-- Assuming there is no item of key `a_key',
-- insert `a_value' with `a_key'.
require
key_not_present: not has_key (a_key)
local
l_value: JSON_STRING
do
if attached {READABLE_STRING_8} a_value as s then
create l_value.make_from_string (s)
else
create l_value.make_from_string_32 (a_value.as_string_32)
end
put (l_value, a_key)
end
put_integer (a_value: INTEGER_64; a_key: JSON_STRING)
-- Assuming there is no item of key `a_key',
-- insert `a_value' with `a_key'.
require
key_not_present: not has_key (a_key)
local
l_value: JSON_NUMBER
do
create l_value.make_integer (a_value)
put (l_value, a_key)
end
put_natural (a_value: NATURAL_64; a_key: JSON_STRING)
-- Assuming there is no item of key `a_key',
-- insert `a_value' with `a_key'.
require
key_not_present: not has_key (a_key)
local
l_value: JSON_NUMBER
do
create l_value.make_natural (a_value)
put (l_value, a_key)
end
put_real (a_value: DOUBLE; a_key: JSON_STRING)
-- Assuming there is no item of key `a_key',
-- insert `a_value' with `a_key'.
require
key_not_present: not has_key (a_key)
local
l_value: JSON_NUMBER
do
create l_value.make_real (a_value)
put (l_value, a_key)
end
put_boolean (a_value: BOOLEAN; a_key: JSON_STRING)
-- Assuming there is no item of key `a_key',
-- insert `a_value' with `a_key'.
require
key_not_present: not has_key (a_key)
local
l_value: JSON_BOOLEAN
do
create l_value.make (a_value)
put (l_value, a_key)
end
replace (a_value: detachable JSON_VALUE; a_key: JSON_STRING)
-- Assuming there is no item of key `a_key',
-- insert `a_value' with `a_key'.
do
if a_value = Void then
items.force (create {JSON_NULL}, a_key)
else
items.force (a_value, a_key)
end
end
replace_with_string (a_value: READABLE_STRING_GENERAL; a_key: JSON_STRING)
-- Assuming there is no item of key `a_key',
-- insert `a_value' with `a_key'.
local
l_value: JSON_STRING
do
if attached {READABLE_STRING_8} a_value as s then
create l_value.make_from_string (s)
else
create l_value.make_from_string_32 (a_value.as_string_32)
end
replace (l_value, a_key)
end
replace_with_integer (a_value: INTEGER_64; a_key: JSON_STRING)
-- Assuming there is no item of key `a_key',
-- insert `a_value' with `a_key'.
local
l_value: JSON_NUMBER
do
create l_value.make_integer (a_value)
replace (l_value, a_key)
end
replace_with_with_natural (a_value: NATURAL_64; a_key: JSON_STRING)
-- Assuming there is no item of key `a_key',
-- insert `a_value' with `a_key'.
local
l_value: JSON_NUMBER
do
create l_value.make_natural (a_value)
replace (l_value, a_key)
end
replace_with_real (a_value: DOUBLE; a_key: JSON_STRING)
-- Assuming there is no item of key `a_key',
-- insert `a_value' with `a_key'.
local
l_value: JSON_NUMBER
do
create l_value.make_real (a_value)
replace (l_value, a_key)
end
replace_with_boolean (a_value: BOOLEAN; a_key: JSON_STRING)
-- Assuming there is no item of key `a_key',
-- insert `a_value' with `a_key'.
local
l_value: JSON_BOOLEAN
do
create l_value.make (a_value)
replace (l_value, a_key)
end
remove (a_key: JSON_STRING)
-- Remove item indexed by `a_key' if any.
do
items.remove (a_key)
end
wipe_out
-- Reset all items to default values; reset status.
do
items.wipe_out
end
feature -- Status report
has_key (a_key: JSON_STRING): BOOLEAN
-- has the JSON_OBJECT contains a specific key `a_key'.
do
Result := items.has (a_key)
end
has_item (a_value: JSON_VALUE): BOOLEAN
-- has the JSON_OBJECT contain a specfic item `a_value'
do
Result := items.has_item (a_value)
end
replace (value: detachable JSON_VALUE; key: JSON_STRING)
-- Assuming there is no item of key `key',
-- insert `value' with `key'.
local
l_value: like value
do
l_value := value
if l_value = Void then
create {JSON_NULL} l_value
end
object.force (l_value, key)
end
feature -- Access
item (a_key: JSON_STRING): detachable JSON_VALUE
-- the json_value associated with a key `a_key'.
do
Result := items.item (a_key)
end
has_key (key: JSON_STRING): BOOLEAN
-- has the JSON_OBJECT contains a specific key 'key'.
do
Result := object.has (key)
end
current_keys: ARRAY [JSON_STRING]
-- Array containing actually used keys.
do
Result := items.current_keys
end
has_item (value: JSON_VALUE): BOOLEAN
-- has the JSON_OBJECT contain a specfic item 'value'
do
Result := object.has_item (value)
end
representation: STRING
-- <Precursor>
do
create Result.make (2)
Result.append_character ('{')
across
items as ic
loop
if Result.count > 1 then
Result.append_character (',')
end
Result.append (ic.key.representation)
Result.append_character (':')
Result.append (ic.item.representation)
end
Result.append_character ('}')
end
item (key: JSON_STRING): detachable JSON_VALUE
-- the json_value associated with a key.
do
Result := object.item (key)
end
current_keys: ARRAY [JSON_STRING]
-- array containing actually used keys
do
Result := object.current_keys
end
representation: STRING
local
t: HASH_TABLE [JSON_VALUE, JSON_STRING]
do
Result := "{"
from
t := map_representation
t.start
until
t.after
loop
Result.append (t.key_for_iteration.representation)
Result.append (":")
Result.append (t.item_for_iteration.representation)
t.forth
if not t.after then
Result.append_character (',')
end
end
Result.append_character ('}')
end
feature -- Mesurement
count: INTEGER
-- Number of field.
-- Number of field
do
Result := items.count
Result := object.count
end
feature -- Access
@@ -263,7 +126,7 @@ feature -- Access
new_cursor: TABLE_ITERATION_CURSOR [JSON_VALUE, JSON_STRING]
-- Fresh cursor associated with current structure
do
Result := items.new_cursor
Result := object.new_cursor
end
feature -- Status report
@@ -271,61 +134,58 @@ feature -- Status report
is_empty: BOOLEAN
-- Is empty object?
do
Result := items.is_empty
Result := object.is_empty
end
feature -- Visitor pattern
accept (a_visitor: JSON_VISITOR)
-- Accept `a_visitor'.
-- (Call `visit_json_object' procedure on `a_visitor'.)
do
a_visitor.visit_json_object (Current)
end
accept (a_visitor: JSON_VISITOR)
-- Accept `a_visitor'.
-- (Call `visit_json_object' procedure on `a_visitor'.)
do
a_visitor.visit_json_object (Current)
end
feature -- Conversion
map_representation: HASH_TABLE [JSON_VALUE, JSON_STRING]
-- A representation that maps keys to values
do
Result := items
end
map_representation: HASH_TABLE [JSON_VALUE, JSON_STRING]
--A representation that maps keys to values
do
Result := object
end
feature -- Report
hash_code: INTEGER
-- Hash code value
do
from
items.start
Result := items.out.hash_code
until
items.off
loop
Result := ((Result \\ 8388593) |<< 8) + items.item_for_iteration.hash_code
items.forth
end
-- Ensure it is a positive value.
Result := Result.hash_code
end
hash_code: INTEGER
-- Hash code value
do
from
object.start
Result := object.out.hash_code
until
object.off
loop
Result := ((Result \\ 8388593) |<< 8) + object.item_for_iteration.hash_code
object.forth
end
-- Ensure it is a positive value.
Result := Result.hash_code
end
feature -- Status report
debug_output: STRING
-- String that should be displayed in debugger to represent `Current'.
do
Result := count.out + "item(s)"
end
debug_output: STRING
-- String that should be displayed in debugger to represent `Current'.
do
Result := object.count.out
end
feature {NONE} -- Implementation
items: HASH_TABLE [JSON_VALUE, JSON_STRING]
-- Value container
object: HASH_TABLE [JSON_VALUE, JSON_STRING]
-- Value container
invariant
items_not_void: items /= Void
object_not_null: object /= Void
note
copyright: "2010-2014, Javier Velilla and others https://github.com/eiffelhub/json."
license: "https://github.com/eiffelhub/json/blob/master/License.txt"
end

View File

@@ -1,506 +1,329 @@
note
description: "[
A JSON_STRING represent a string in JSON.
A string is a collection of zero or more Unicodes characters, wrapped in double
quotes, using blackslash espaces.
]"
author: "$Author$"
date: "$Date$"
revision: "$Revision$"
license: "MIT (see http://www.opensource.org/licenses/mit-license.php)"
class
JSON_STRING
inherit
JSON_VALUE
redefine
is_equal
end
create
make_from_string, make_from_string_32, make_from_string_general,
make_from_escaped_json_string,
make_with_escaped_json, make_json, make_json_from_string_32
convert
make_from_string ({READABLE_STRING_8, STRING_8, IMMUTABLE_STRING_8}),
make_from_string_32 ({READABLE_STRING_32, STRING_32, IMMUTABLE_STRING_32}),
make_from_string_general ({READABLE_STRING_GENERAL, STRING_GENERAL, IMMUTABLE_STRING_GENERAL})
feature {NONE} -- Initialization
make_from_string (s: READABLE_STRING_8)
-- Initialize from ascii string `s'.
require
s_not_void: s /= Void
do
make_from_escaped_json_string (escaped_json_string (s))
end
make_from_string_32 (s: READABLE_STRING_32)
-- Initialize from unicode string `s'.
require
s_not_void: s /= Void
do
make_from_escaped_json_string (escaped_json_string (s))
end
make_from_string_general (s: READABLE_STRING_GENERAL)
-- Initialize from string `s'.
require
s_not_void: s /= Void
do
if attached {READABLE_STRING_8} s as s8 then
make_from_string (s8)
else
make_from_string_32 (s.as_string_32)
end
end
make_from_escaped_json_string (a_escaped_string: READABLE_STRING_8)
-- Initialize with `a_escaped_string' already JSON escaped.
require
a_escaped_string_not_void: a_escaped_string /= Void
do
item := a_escaped_string
end
make_with_escaped_json (a_escaped_string: READABLE_STRING_8)
-- Initialize with `a_escaped_string' already JSON escaped.
obsolete
"Use `make_from_escaped_json_string' Sept/2014"
require
a_escaped_string_not_void: a_escaped_string /= Void
do
make_from_escaped_json_string (a_escaped_string)
end
make_from_json_string (a_json: JSON_STRING)
-- Initialize with `a_json' string value.
do
make_from_escaped_json_string (a_json.item)
end
make_json (s: READABLE_STRING_8)
-- Initialize.
obsolete
"Use `make_from_string' Sept/2014"
require
item_not_void: s /= Void
do
make_with_escaped_json (escaped_json_string (s))
end
make_json_from_string_32 (s: READABLE_STRING_32)
-- Initialize from STRING_32 `s'.
obsolete
"Use `make_from_string_32' Sept/2014"
require
item_not_void: s /= Void
do
make_with_escaped_json (escaped_json_string (s))
end
feature -- Access
item: STRING
-- Contents with escaped entities if any
feature -- Conversion
unescaped_string_8: STRING_8
-- Unescaped ascii string from `item'.
--| note: valid only if `item' does not encode any unicode character.
local
s: like item
do
s := item
create Result.make (s.count)
unescape_to_string_8 (Result)
end
unescaped_string_32: STRING_32
-- Unescaped uncode string from `item'
--| some encoders uses UTF-8 , and not the recommended pure json encoding
--| thus, let's support the UTF-8 encoding during decoding.
local
s: READABLE_STRING_8
do
s := item
create Result.make (s.count)
unescape_to_string_32 (Result)
end
representation: STRING
-- String representation of `item' with escaped entities if any.
do
create Result.make (item.count + 2)
Result.append_character ('%"')
Result.append (item)
Result.append_character ('%"')
end
unescape_to_string_8 (a_output: STRING_8)
-- Unescape string `item' into `a_output'.
--| note: valid only if `item' does not encode any unicode character.
local
s: like item
i, n: INTEGER
c: CHARACTER
do
s := item
n := s.count
from
i := 1
until
i > n
loop
c := s [i]
if c = '\' then
if i < n then
inspect s [i + 1]
when '%"' then
a_output.append_character ('%"')
i := i + 2
when '\' then
a_output.append_character ('\')
i := i + 2
when '/' then
a_output.append_character ('/')
i := i + 2
when 'b' then
a_output.append_character ('%B')
i := i + 2
when 'f' then
a_output.append_character ('%F')
i := i + 2
when 'n' then
a_output.append_character ('%N')
i := i + 2
when 'r' then
a_output.append_character ('%R')
i := i + 2
when 't' then
a_output.append_character ('%T')
i := i + 2
when 'u' then
--| Leave unicode \uXXXX unescaped
a_output.append_character (c) -- '\'
i := i + 1
else
a_output.append_character (c) -- '\'
i := i + 1
end
else
a_output.append_character (c) -- '\'
i := i + 1
end
else
a_output.append_character (c)
i := i + 1
end
end
end
unescape_to_string_32 (a_output: STRING_32)
-- Unescape string `item' into `a_output' string 32.
--| some encoders uses UTF-8 , and not the recommended pure json encoding
--| thus, let's support the UTF-8 encoding during decoding.
local
s: READABLE_STRING_8
i, n: INTEGER
c: NATURAL_32
ch: CHARACTER_8
hex: READABLE_STRING_8
do
s := item
n := s.count
from
i := 1
until
i > n
loop
ch := s.item (i)
if ch = '\' then
if i < n then
inspect s [i + 1]
when '%"' then
a_output.append_character ('%"')
i := i + 2
when '\' then
a_output.append_character ('\')
i := i + 2
when '/' then
a_output.append_character ('/')
i := i + 2
when 'b' then
a_output.append_character ('%B')
i := i + 2
when 'f' then
a_output.append_character ('%F')
i := i + 2
when 'n' then
a_output.append_character ('%N')
i := i + 2
when 'r' then
a_output.append_character ('%R')
i := i + 2
when 't' then
a_output.append_character ('%T')
i := i + 2
when 'u' then
hex := s.substring (i + 2, i + 5) -- i+2 , i+2+4-1
if hex.count = 4 then
a_output.append_code (hexadecimal_to_natural_32 (hex))
end
i := i + 6 -- i+2+4
else
a_output.append_character (ch) -- '\'
i := i + 1
end
else
a_output.append_character (ch) -- '\'
i := i + 1
end
else
c := ch.natural_32_code
if c <= 0x7F then
-- 0xxxxxxx
check
ch = c.to_character_32
end
a_output.append_character (ch)
elseif c <= 0xDF then
-- 110xxxxx 10xxxxxx
i := i + 1
if i <= n then
a_output.append_code (((c & 0x1F) |<< 6) | (s.code (i) & 0x3F))
end
elseif c <= 0xEF then
-- 1110xxxx 10xxxxxx 10xxxxxx
i := i + 2
if i <= n then
a_output.append_code (((c & 0xF) |<< 12) | ((s.code (i - 1) & 0x3F) |<< 6) | (s.code (i) & 0x3F))
end
elseif c <= 0xF7 then
-- 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx
i := i + 3
if i <= n then
a_output.append_code (((c & 0x7) |<< 18) | ((s.code (i - 2) & 0x3F) |<< 12) | ((s.code (i - 1) & 0x3F) |<< 6) | (s.code (i) & 0x3F))
end
end
i := i + 1
end
end
end
feature -- Visitor pattern
accept (a_visitor: JSON_VISITOR)
-- Accept `a_visitor'.
-- (Call `visit_json_string' procedure on `a_visitor'.)
do
a_visitor.visit_json_string (Current)
end
feature -- Comparison
is_equal (other: like Current): BOOLEAN
-- Is JSON_STRING made of same character sequence as `other'
-- (possibly with a different capacity)?
do
Result := item.same_string (other.item)
end
feature -- Change Element
append (a_escaped_string: READABLE_STRING_8)
-- Add JSON escaped string `a_escaped_string'
require
a_escaped_string_not_void: a_escaped_string /= Void
do
item.append_string (a_escaped_string)
end
append_json_string (a_json_string: JSON_STRING)
-- Add JSON string `a_json_string'
require
a_json_string_not_void: a_json_string /= Void
do
append (a_json_string.item)
end
append_string (s: READABLE_STRING_8)
-- Add ascii string `s'
require
s_not_void: s /= Void
do
append (escaped_json_string (s))
end
append_string_32 (s: READABLE_STRING_32)
-- Add unicode string `s'
require
s_not_void: s /= Void
do
append (escaped_json_string (s))
end
append_string_general (s: READABLE_STRING_GENERAL)
-- Add unicode string `s'
require
s_not_void: s /= Void
do
if attached {READABLE_STRING_8} s as s8 then
append_string (s.as_string_8)
else
append_string_32 (s.as_string_32)
end
end
feature -- Status report
hash_code: INTEGER
-- Hash code value
do
Result := item.hash_code
end
feature -- Status report
debug_output: STRING
-- String that should be displayed in debugger to represent `Current'.
do
Result := item
end
feature {NONE} -- Implementation
is_hexadecimal (s: READABLE_STRING_8): BOOLEAN
-- Is `s' an hexadecimal value?
local
i: INTEGER
do
from
Result := True
i := 1
until
i > s.count or not Result
loop
Result := s [i].is_hexa_digit
i := i + 1
end
end
hexadecimal_to_natural_32 (s: READABLE_STRING_8): NATURAL_32
-- Hexadecimal string `s' converted to NATURAL_32 value
require
s_not_void: s /= Void
is_hexadecimal: is_hexadecimal (s)
local
i, nb: INTEGER
char: CHARACTER
do
nb := s.count
if nb >= 2 and then s.item (2) = 'x' then
i := 3
else
i := 1
end
from
until
i > nb
loop
Result := Result * 16
char := s.item (i)
if char >= '0' and then char <= '9' then
Result := Result + (char |-| '0').to_natural_32
else
Result := Result + (char.lower |-| 'a' + 10).to_natural_32
end
i := i + 1
end
end
escaped_json_string (s: READABLE_STRING_GENERAL): STRING_8
-- JSON string with '"' and '\' characters and unicode escaped
require
s_not_void: s /= Void
local
i, j, n: INTEGER
uc: CHARACTER_32
c: CHARACTER_8
h: STRING_8
do
n := s.count
create Result.make (n + n // 10)
from
i := 1
until
i > n
loop
uc := s.item (i)
if uc.is_character_8 then
c := uc.to_character_8
inspect c
when '%"' then
Result.append_string ("\%"")
when '\' then
Result.append_string ("\\")
when '/' then
-- To avoid issue with Javascript </script> ...
-- escape only </ to <\/
if s.valid_index (i - 1) and then s.item (i - 1) = '<' then
Result.append_string ("\/")
else
Result.append_string ("/")
end
when '%B' then
Result.append_string ("\b")
when '%F' then
Result.append_string ("\f")
when '%N' then
Result.append_string ("\n")
when '%R' then
Result.append_string ("\r")
when '%T' then
Result.append_string ("\t")
else
Result.extend (c)
end
else
Result.append ("\u")
h := uc.code.to_hex_string
-- Remove first 0 and keep 4 hexa digit
from
j := 1
until
h.count = 4 or (j <= h.count and then h.item (j) /= '0')
loop
j := j + 1
end
h := h.substring (j, h.count)
from
until
h.count >= 4
loop
h.prepend_integer (0)
end
check
hexastring_has_4_chars: h.count = 4
end
Result.append (h)
end
i := i + 1
end
end
invariant
item_not_void: item /= Void
note
copyright: "2010-2014, Javier Velilla and others https://github.com/eiffelhub/json."
license: "https://github.com/eiffelhub/json/blob/master/License.txt"
end
note
description: "[
A JSON_STRING represent a string in JSON.
A string is a collection of zero or more Unicodes characters, wrapped in double
quotes, using blackslash espaces.
]"
author: "Javier Velilla"
date: "2008/08/24"
revision: "Revision 0.1"
license:"MIT (see http://www.opensource.org/licenses/mit-license.php)"
class
JSON_STRING
inherit
JSON_VALUE
redefine
is_equal
end
create
make_json,
make_json_from_string_32,
make_with_escaped_json
convert
make_json ({READABLE_STRING_8, STRING_8, IMMUTABLE_STRING_8}),
make_json_from_string_32 ({READABLE_STRING_32, STRING_32, IMMUTABLE_STRING_32})
feature {NONE} -- Initialization
make_json (s: READABLE_STRING_8)
-- Initialize.
require
item_not_void: s /= Void
do
make_with_escaped_json (escaped_json_string (s))
end
make_json_from_string_32 (s: READABLE_STRING_32)
-- Initialize from STRING_32 `s'.
require
item_not_void: s /= Void
do
make_with_escaped_json (escaped_json_string_32 (s))
end
make_with_escaped_json (s: READABLE_STRING_8)
-- Initialize with an_item already escaped
require
item_not_void: s /= Void
do
item := s
end
feature -- Access
item: STRING
-- Contents with escaped entities if any
unescaped_string_8: STRING_8
-- Unescaped string from `item'
local
s: like item
i, n: INTEGER
c: CHARACTER
do
s := item
n := s.count
create Result.make (n)
from i := 1 until i > n loop
c := s[i]
if c = '\' then
if i < n then
inspect s[i+1]
when '\' then
Result.append_character ('\')
i := i + 2
when '%"' then
Result.append_character ('%"')
i := i + 2
when 'n' then
Result.append_character ('%N')
i := i + 2
when 'r' then
Result.append_character ('%R')
i := i + 2
when 'u' then
--| Leave unicode \uXXXX unescaped
Result.append_character ('\')
i := i + 1
else
Result.append_character ('\')
i := i + 1
end
else
Result.append_character ('\')
i := i + 1
end
else
Result.append_character (c)
i := i + 1
end
end
end
unescaped_string_32: STRING_32
-- Unescaped string 32 from `item'
local
s: like item
i, n: INTEGER
c: CHARACTER
hex: STRING
do
s := item
n := s.count
create Result.make (n)
from i := 1 until i > n loop
c := s[i]
if c = '\' then
if i < n then
inspect s[i+1]
when '\' then
Result.append_character ('\')
i := i + 2
when '%"' then
Result.append_character ('%"')
i := i + 2
when 'n' then
Result.append_character ('%N')
i := i + 2
when 'r' then
Result.append_character ('%R')
i := i + 2
when 'u' then
hex := s.substring (i+2, i+2+4 - 1)
if hex.count = 4 then
Result.append_code (hexadecimal_to_natural_32 (hex))
end
i := i + 2 + 4
else
Result.append_character ('\')
i := i + 1
end
else
Result.append_character ('\')
i := i + 1
end
else
Result.append_character (c.to_character_32)
i := i + 1
end
end
end
representation: STRING
-- String representation of `item' with escaped entities if any
do
create Result.make (item.count + 2)
Result.append_character ('%"')
Result.append (item)
Result.append_character ('%"')
end
feature -- Visitor pattern
accept (a_visitor: JSON_VISITOR)
-- Accept `a_visitor'.
-- (Call `visit_json_string' procedure on `a_visitor'.)
do
a_visitor.visit_json_string (Current)
end
feature -- Comparison
is_equal (other: like Current): BOOLEAN
-- Is JSON_STRING made of same character sequence as `other'
-- (possibly with a different capacity)?
do
Result := item.same_string (other.item)
end
feature -- Change Element
append (a_string: STRING)
-- Add a_string
require
a_string_not_void: a_string /= Void
do
item.append_string (a_string)
end
feature -- Status report
hash_code: INTEGER
-- Hash code value
do
Result := item.hash_code
end
feature -- Status report
debug_output: STRING
-- String that should be displayed in debugger to represent `Current'.
do
Result := item
end
feature {NONE} -- Implementation
is_hexadecimal (s: READABLE_STRING_8): BOOLEAN
-- Is `s' an hexadecimal value?
do
Result := across s as scur all scur.item.is_hexa_digit end
end
hexadecimal_to_natural_32 (s: READABLE_STRING_8): NATURAL_32
-- Hexadecimal string `s' converted to NATURAL_32 value
require
s_not_void: s /= Void
is_hexadecimal: is_hexadecimal (s)
local
i, nb: INTEGER
char: CHARACTER
do
nb := s.count
if nb >= 2 and then s.item (2) = 'x' then
i := 3
else
i := 1
end
from
until
i > nb
loop
Result := Result * 16
char := s.item (i)
if char >= '0' and then char <= '9' then
Result := Result + (char |-| '0').to_natural_32
else
Result := Result + (char.lower |-| 'a' + 10).to_natural_32
end
i := i + 1
end
end
escaped_json_string (s: READABLE_STRING_8): STRING_8
-- JSON string with '"' and '\' characters escaped
require
s_not_void: s /= Void
local
i, n: INTEGER
c: CHARACTER_8
do
n := s.count
create Result.make (n + n // 10)
from i := 1 until i > n loop
c := s.item (i)
inspect c
when '%"' then Result.append_string ("\%"")
when '\' then Result.append_string ("\\")
when '%R' then Result.append_string ("\r")
when '%N' then Result.append_string ("\n")
else
Result.extend (c)
end
i := i + 1
end
end
escaped_json_string_32 (s: READABLE_STRING_32): STRING_8
-- JSON string with '"' and '\' characters and unicode escaped
require
s_not_void: s /= Void
local
i, j, n: INTEGER
uc: CHARACTER_32
c: CHARACTER_8
h: STRING_8
do
n := s.count
create Result.make (n + n // 10)
from i := 1 until i > n loop
uc := s.item (i)
if uc.is_character_8 then
c := uc.to_character_8
inspect c
when '%"' then Result.append_string ("\%"")
when '\' then Result.append_string ("\\")
when '%R' then Result.append_string ("\r")
when '%N' then Result.append_string ("\n")
else
Result.extend (c)
end
else
Result.append ("\u")
h := uc.code.to_hex_string
-- Remove first 0 and keep 4 hexa digit
from
j := 1
until
h.count = 4 or (j <= h.count and then h.item (j) /= '0')
loop
j := j + 1
end
h := h.substring (j, h.count)
from
until
h.count >= 4
loop
h.prepend_integer (0)
end
check h.count = 4 end
Result.append (h)
end
i := i + 1
end
end
invariant
item_not_void: item /= Void
end

View File

@@ -1,46 +1,43 @@
note
description: "[
JSON_VALUE represent a value in JSON.
A value can be
* a string in double quotes
* a number
* boolean value(true, false )
* null
* an object
* an array
]"
author: "Javier Velilla"
date: "2008/05/19"
revision: "Revision 0.1"
license: "MIT (see http://www.opensource.org/licenses/mit-license.php)"
description:"[
JSON_VALUE represent a value in JSON.
A value can be
* a string in double quotes
* a number
* boolean value(true, false )
* null
* an object
* an array
]"
author: "Javier Velilla"
date: "2008/05/19"
revision: "Revision 0.1"
license:"MIT (see http://www.opensource.org/licenses/mit-license.php)"
deferred class
JSON_VALUE
JSON_VALUE
inherit
HASHABLE
HASHABLE
DEBUG_OUTPUT
DEBUG_OUTPUT
feature -- Access
representation: STRING
-- UTF-8 encoded Unicode string representation of Current
deferred
end
representation: STRING
-- UTF-8 encoded Unicode string representation of Current
deferred
end
feature -- Visitor pattern
accept (a_visitor: JSON_VISITOR)
-- Accept `a_visitor'.
-- (Call `visit_*' procedure on `a_visitor'.)
require
a_visitor_not_void: a_visitor /= Void
deferred
end
accept (a_visitor: JSON_VISITOR)
-- Accept `a_visitor'.
-- (Call `visit_*' procedure on `a_visitor'.)
require
a_visitor_not_void: a_visitor /= Void
deferred
end
note
copyright: "2010-2014, Javier Velilla and others https://github.com/eiffelhub/json."
license: "https://github.com/eiffelhub/json/blob/master/License.txt"
end

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@@ -0,0 +1,513 @@
note
description: "Parse serialized JSON data"
author: "jvelilla"
date: "2008/08/24"
revision: "Revision 0.1"
class
JSON_PARSER
inherit
JSON_READER
JSON_TOKENS
create
make_parser
feature {NONE} -- Initialize
make_parser (a_json: STRING)
-- Initialize.
require
json_not_empty: a_json /= Void and then not a_json.is_empty
do
make (a_json)
is_parsed := True
create errors.make
end
feature -- Status report
is_parsed: BOOLEAN
-- Is parsed?
errors: LINKED_LIST [STRING]
-- Current errors
current_errors: STRING
-- Current errors as string
do
create Result.make_empty
from
errors.start
until
errors.after
loop
Result.append_string (errors.item + "%N")
errors.forth
end
end
feature -- Element change
report_error (e: STRING)
-- Report error `e'
require
e_not_void: e /= Void
do
errors.force (e)
end
feature -- Commands
parse_json: detachable JSON_VALUE
-- Parse JSON data `representation'
-- start ::= object | array
do
if is_valid_start_symbol then
Result := parse
if extra_elements then
is_parsed := False
end
else
is_parsed := False
report_error ("Syntax error unexpected token, expecting `{' or `['")
end
end
parse: detachable JSON_VALUE
-- Parse JSON data `representation'
local
c: CHARACTER
do
if is_parsed then
skip_white_spaces
c := actual
inspect c
when j_OBJECT_OPEN then
Result := parse_object
when j_STRING then
Result := parse_string
when j_ARRAY_OPEN then
Result := parse_array
else
if c.is_digit or c = j_MINUS then
Result := parse_number
elseif is_null then
Result := create {JSON_NULL}
next
next
next
elseif is_true then
Result := create {JSON_BOOLEAN}.make_boolean (True)
next
next
next
elseif is_false then
Result := create {JSON_BOOLEAN}.make_boolean (False)
next
next
next
next
else
is_parsed := False
report_error ("JSON is not well formed in parse")
Result := Void
end
end
end
ensure
is_parsed_implies_result_not_void: is_parsed implies Result /= Void
end
parse_object: JSON_OBJECT
-- object
-- {}
-- {"key" : "value" [,]}
local
has_more: BOOLEAN
l_json_string: detachable JSON_STRING
l_value: detachable JSON_VALUE
do
create Result.make
-- check if is an empty object {}
next
skip_white_spaces
if actual = j_OBJECT_CLOSE then
--is an empty object
else
-- a complex object {"key" : "value"}
previous
from has_more := True until not has_more loop
next
skip_white_spaces
l_json_string := parse_string
next
skip_white_spaces
if actual = ':' then
next
skip_white_spaces
else
is_parsed := False
report_error ("%N Input string is a not well formed JSON, expected: : found: " + actual.out)
has_more := False
end
l_value := parse
if is_parsed and then (l_value /= Void and l_json_string /= Void) then
Result.put (l_value, l_json_string)
next
skip_white_spaces
if actual = j_OBJECT_CLOSE then
has_more := False
elseif actual /= ',' then
has_more := False
is_parsed := False
report_error ("JSON Object syntactically malformed expected , found: [" + actual.out + "]")
end
else
has_more := False
-- explain the error
end
end
end
end
parse_string: detachable JSON_STRING
-- Parsed string
local
has_more: BOOLEAN
l_json_string: STRING
l_unicode: STRING
c: like actual
do
create l_json_string.make_empty
if actual = j_STRING then
from
has_more := True
until
not has_more
loop
next
c := actual
if c = j_STRING then
has_more := False
elseif c = '%H' then
next
c := actual
if c = 'u' then
create l_unicode.make_from_string ("\u")
l_unicode.append (read_unicode)
c := actual
if is_valid_unicode (l_unicode) then
l_json_string.append (l_unicode)
else
has_more := False
is_parsed := False
report_error ("Input String is not well formed JSON, expected a Unicode value, found [" + c.out + " ]")
end
elseif (not is_special_character (c) and not is_special_control (c)) or c = '%N' then
has_more := False
is_parsed := False
report_error ("Input String is not well formed JSON, found [" + c.out + " ]")
else
l_json_string.append_character ('\')
l_json_string.append_character (c)
end
else
if is_special_character (c) and c /= '/' then
has_more := False
is_parsed := False
report_error ("Input String is not well formed JSON, found [" + c.out + " ]")
else
l_json_string.append_character (c)
end
end
end
create Result.make_with_escaped_json (l_json_string)
else
Result := Void
end
end
parse_array: JSON_ARRAY
-- array
-- []
-- [elements [,]]
local
flag: BOOLEAN
l_value: detachable JSON_VALUE
c: like actual
do
create Result.make_array
--check if is an empty array []
next
skip_white_spaces
if actual = j_array_close then
--is an empty array
else
previous
from
flag := True
until
not flag
loop
next
skip_white_spaces
l_value := parse
if is_parsed and then l_value /= Void then
Result.add (l_value)
next
skip_white_spaces
c := actual
if c = j_ARRAY_CLOSE then
flag := False
elseif c /= ',' then
flag := False
is_parsed := False
report_error ("Array is not well formed JSON, found [" + c.out + " ]")
end
else
flag := False
report_error ("Array is not well formed JSON, found [" + actual.out + " ]")
end
end
end
end
parse_number: detachable JSON_NUMBER
-- Parsed number
local
sb: STRING
flag: BOOLEAN
is_integer: BOOLEAN
c: like actual
do
create sb.make_empty
sb.append_character (actual)
from
flag := True
until
not flag
loop
next
c := actual
if not has_next or is_close_token (c)
or c = ',' or c = '%N' or c = '%R'
then
flag := False
previous
else
sb.append_character (c)
end
end
if is_valid_number (sb) then
if sb.is_integer then
create Result.make_integer (sb.to_integer)
is_integer := True
elseif sb.is_double and not is_integer then
create Result.make_real (sb.to_double)
end
else
is_parsed := False
report_error ("Expected a number, found: [ " + sb + " ]")
end
end
is_null: BOOLEAN
-- Word at index represents null?
local
l_null: STRING
l_string: STRING
do
l_null := null_id
l_string := json_substring (index,index + l_null.count - 1)
if l_string.is_equal (l_null) then
Result := True
end
end
is_false: BOOLEAN
-- Word at index represents false?
local
l_false: STRING
l_string: STRING
do
l_false := false_id
l_string := json_substring (index, index + l_false.count - 1)
if l_string.is_equal (l_false) then
Result := True
end
end
is_true: BOOLEAN
-- Word at index represents true?
local
l_true: STRING
l_string: STRING
do
l_true := true_id
l_string := json_substring (index,index + l_true.count - 1)
if l_string.is_equal (l_true) then
Result := True
end
end
read_unicode: STRING
-- Read unicode and return value
local
i: INTEGER
do
create Result.make_empty
from
i := 1
until
i > 4 or not has_next
loop
next
Result.append_character (actual)
i := i + 1
end
end
feature {NONE} -- Implementation
is_valid_number (a_number: STRING): BOOLEAN
-- is 'a_number' a valid number based on this regular expression
-- "-?(?: 0|[1-9]\d+)(?: \.\d+)?(?: [eE][+-]?\d+)?\b"?
local
s: detachable STRING
c: CHARACTER
i,n: INTEGER
do
create s.make_empty
n := a_number.count
if n = 0 then
Result := False
else
Result := True
i := 1
--| "-?"
c := a_number[i]
if c = '-' then
s.extend (c); i := i + 1; c := a_number[i]
end
--| "0|[1-9]\d*
if c.is_digit then
if c = '0' then
--| "0"
s.extend (c); i := i + 1; c := a_number[i]
else
--| "[1-9]"
s.extend (c); i := i + 1; c := a_number[i]
--| "\d*"
from until i > n or not c.is_digit loop
s.extend (c); i := i + 1; c := a_number[i]
end
end
end
end
if Result then
--| "(\.\d+)?"
if c = '.' then
--| "\.\d+" = "\.\d\d*"
s.extend (c); i := i + 1; c := a_number[i]
if c.is_digit then
from until i > n or not c.is_digit loop
s.extend (c); i := i + 1; c := a_number[i]
end
else
Result := False --| expecting digit
end
end
end
if Result then --| "(?:[eE][+-]?\d+)?\b"
if c = 'e' or c = 'E' then
--| "[eE][+-]?\d+"
s.extend (c); i := i + 1; c := a_number[i]
if c = '+' or c = '-' then
s.extend (c); i := i + 1; c := a_number[i]
end
if c.is_digit then
from until i > n or not c.is_digit loop
s.extend (c); i := i + 1; c := a_number[i]
end
else
Result := False --| expecting digit
end
end
end
if Result then --| "\b"
from until i > n or not c.is_space loop
s.extend (c); i := i + 1; c := a_number[i]
end
Result := i > n and then s.same_string (a_number)
end
end
is_valid_unicode (a_unicode: STRING): BOOLEAN
-- is 'a_unicode' a valid unicode based on this regular expression
-- "\\u[0-9a-fA-F]{4}"
local
i: INTEGER
do
if
a_unicode.count = 6 and then
a_unicode[1] = '\' and then
a_unicode[2] = 'u'
then
from
Result := True
i := 3
until
i > 6 or Result = False
loop
inspect a_unicode[i]
when '0'..'9', 'a'..'f', 'A'..'F' then
else
Result := False
end
i := i + 1
end
end
end
extra_elements: BOOLEAN
-- has more elements?
local
c: like actual
do
if has_next then
next
end
from
c := actual
until
c /= ' ' or c /= '%R' or c /= '%U' or c /= '%T' or c /= '%N' or not has_next
loop
next
end
Result := has_next
end
is_valid_start_symbol : BOOLEAN
-- expecting `{' or `[' as start symbol
do
if attached representation as s and then s.count > 0 then
Result := s[1] = '{' or s[1] = '['
end
end
feature {NONE} -- Constants
false_id: STRING = "false"
true_id: STRING = "true"
null_id: STRING = "null"
end

View File

@@ -1,127 +1,118 @@
note
description: "Objects that ..."
author: "jvelilla"
date: "2008/08/24"
revision: "0.1"
class
JSON_READER
create
make
feature {NONE} -- Initialization
make (a_json: STRING)
-- Initialize Reader
do
set_representation (a_json)
end
feature -- Commands
reset
-- Reset reader
do
index := 1
end
set_representation (a_json: STRING)
-- Set `representation'.
do
a_json.left_adjust
a_json.right_adjust
representation := a_json
reset
end
read: CHARACTER
-- Read character
do
if not representation.is_empty then
Result := representation.item (index)
end
end
next
-- Move to next index
require
has_more_elements: has_next
do
index := index + 1
ensure
incremented: old index + 1 = index
end
previous
-- Move to previous index
require
not_is_first: has_previous
do
index := index - 1
ensure
incremented: old index - 1 = index
end
skip_white_spaces
-- Remove white spaces
local
c: like actual
do
from
c := actual
until
(c /= ' ' and c /= '%N' and c /= '%R' and c /= '%U' and c /= '%T') or not has_next
loop
next
c := actual
end
end
json_substring (start_index, end_index: INTEGER_32): STRING
-- JSON representation between `start_index' and `end_index'
do
Result := representation.substring (start_index, end_index)
end
feature -- Status report
has_next: BOOLEAN
-- Has a next character?
do
Result := index <= representation.count
end
has_previous: BOOLEAN
-- Has a previous character?
do
Result := index >= 1
end
feature -- Access
representation: STRING
-- Serialized representation of the original JSON string
feature {NONE} -- Implementation
actual: CHARACTER
-- Current character or '%U' if none
do
if index > representation.count then
Result := '%U'
else
Result := representation.item (index)
end
end
index: INTEGER
-- Actual index
invariant
representation_not_void: representation /= Void
note
copyright: "2010-2014, Javier Velilla and others https://github.com/eiffelhub/json."
license: "https://github.com/eiffelhub/json/blob/master/License.txt"
end
note
description: "Objects that ..."
author: "jvelilla"
date: "2008/08/24"
revision: "0.1"
class
JSON_READER
create
make
feature {NONE} -- Initialization
make (a_json: STRING)
-- Initialize Reader
do
set_representation (a_json)
end
feature -- Commands
set_representation (a_json: STRING)
-- Set `representation'.
do
a_json.left_adjust
a_json.right_adjust
representation := a_json
index := 1
end
read: CHARACTER
-- Read character
do
if not representation.is_empty then
Result := representation.item (index)
end
end
next
-- Move to next index
require
has_more_elements: has_next
do
index := index + 1
ensure
incremented: old index + 1 = index
end
previous
-- Move to previous index
require
not_is_first: has_previous
do
index := index - 1
ensure
incremented: old index - 1 = index
end
skip_white_spaces
-- Remove white spaces
local
c: like actual
do
from
c := actual
until
(c /= ' ' and c /= '%N' and c /= '%R' and c /= '%U' and c /= '%T' ) or not has_next
loop
next
c := actual
end
end
json_substring (start_index, end_index: INTEGER_32): STRING
-- JSON representation between `start_index' and `end_index'
do
Result := representation.substring (start_index, end_index)
end
feature -- Status report
has_next: BOOLEAN
-- Has a next character?
do
Result := index <= representation.count
end
has_previous: BOOLEAN
-- Has a previous character?
do
Result := index >= 1
end
feature -- Access
representation: STRING
-- Serialized representation of the original JSON string
feature {NONE} -- Implementation
actual: CHARACTER
-- Current character or '%U' if none
do
if index > representation.count then
Result := '%U'
else
Result := representation.item (index)
end
end
index: INTEGER
-- Actual index
invariant
representation_not_void: representation /= Void
end

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@@ -0,0 +1,77 @@
note
description: ""
author: "jvelilla"
date: "2008/08/24"
revision: "0.1"
class
JSON_TOKENS
feature -- Access
j_OBJECT_OPEN: CHARACTER = '{'
j_ARRAY_OPEN: CHARACTER = '['
j_OBJECT_CLOSE: CHARACTER = '}'
j_ARRAY_CLOSE: CHARACTER = ']'
j_STRING: CHARACTER = '"'
j_PLUS: CHARACTER = '+'
j_MINUS: CHARACTER = '-'
j_DOT: CHARACTER = '.'
feature -- Status report
is_open_token (c: CHARACTER): BOOLEAN
-- Characters which open a type
do
inspect c
when j_OBJECT_OPEN, j_ARRAY_OPEN, j_STRING, j_PLUS, j_MINUS, j_DOT then
Result := True
else
end
end
is_close_token (c: CHARACTER): BOOLEAN
-- Characters which close a type
do
inspect c
when j_OBJECT_CLOSE, j_ARRAY_CLOSE, j_STRING then
Result := True
else
end
end
is_special_character (c: CHARACTER): BOOLEAN
-- Control Characters
-- %F Form feed
-- %H backslasH
-- %N Newline
-- %R carriage Return
-- %T horizontal Tab
-- %B Backspace
-- / Solidus
-- " Quotation
do
inspect c
when '%F', '%H', '%N', '%R', '%T', '%B', '/', '"' then
Result := True
else
end
end
is_special_control (c: CHARACTER): BOOLEAN
--Control Characters
-- \b\f\n\r\t
do
inspect c
when 'b', 'f', 'n', 'r', 't' then
Result := True
else
end
end
end

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@@ -0,0 +1,38 @@
note
description: "[
Shared factory class for creating JSON objects. Maps JSON
objects to ELKS HASH_TABLEs and JSON arrays to ELKS
LINKED_LISTs. Use non-conforming inheritance from this
class to ensure that your classes share the same
JSON_FACTORY instance.
]"
author: "Paul Cohen"
date: "$Date$"
revision: "$Revision: 89185 $"
file: "$HeadURL: $"
class SHARED_EJSON
feature
json: EJSON
-- A shared EJSON instance with default converters for
--LINKED_LIST [ANY] and HASH_TABLE [ANY, HASHABLE]
local
jalc: JSON_ARRAYED_LIST_CONVERTER
jllc: JSON_LINKED_LIST_CONVERTER
jhtc: JSON_HASH_TABLE_CONVERTER
once
create Result
create jalc.make
Result.add_converter (jalc)
create jllc.make
Result.add_converter (jllc)
create jhtc.make
Result.add_converter (jhtc)
end
end -- class SHARED_EJSON

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@@ -1,4 +0,0 @@
${NOTE_KEYWORD}
copyright: "2010-${YEAR}, Javier Velilla and others https://github.com/eiffelhub/json."
license: "https://github.com/eiffelhub/json/blob/master/License.txt"

View File

@@ -1,679 +0,0 @@
note
description: "Parse serialized JSON data"
author: "$Author$"
date: "$Date$"
revision: "$Revision$"
class
JSON_PARSER
inherit
JSON_READER
rename
make as make_reader,
reset as reset_reader
end
JSON_TOKENS
create
make_with_string,
make_parser
feature {NONE} -- Initialize
make_with_string (a_content: STRING)
-- Initialize parser with JSON content `a_content'.
require
a_content_not_empty: a_content /= Void and then not a_content.is_empty
do
create errors.make
make_reader (a_content)
reset
end
make_parser (a_json: STRING)
-- Initialize.
obsolete
"Use `make_with_string' [sept/2014]."
do
make_with_string (a_json)
end
feature -- Status report
is_parsed: BOOLEAN
-- Is parsed ?
is_valid: BOOLEAN
-- Is valid?
do
Result := not has_error
end
has_error: BOOLEAN
-- Has error?
errors: LINKED_LIST [STRING]
-- Current errors
errors_as_string: STRING
-- String representation of `errors'.
do
create Result.make_empty
across
errors as ic
loop
Result.append_string (ic.item)
Result.append_character ('%N')
end
end
current_errors: STRING
-- Current errors as string
obsolete
"USe errors_as_string [sept/2014]"
do
Result := errors_as_string
end
feature -- Access
parsed_json_value: detachable JSON_VALUE
-- Parsed json value if any.
require
is_parsed: is_parsed
attribute
ensure
attached_result_if_valid: is_valid implies Result /= Void
end
parsed_json_object: detachable JSON_OBJECT
-- parsed json value as a JSON_OBJECT if it is an object.
require
is_parsed: is_parsed
do
if attached {JSON_OBJECT} parsed_json_value as j_object then
Result := j_object
end
end
parsed_json_array: detachable JSON_ARRAY
-- parsed json value as a JSON_OBJECT if it is an array.
require
is_parsed: is_parsed
do
if attached {JSON_ARRAY} parsed_json_value as j_array then
Result := j_array
end
end
feature -- Commands
reset
-- Reset parsing values.
do
parsed_json_value := Void
errors.wipe_out
has_error := False
is_parsed := False
end
parse_content
-- Parse JSON content `representation'.
-- start ::= object | array
do
reset
reset_reader
if is_valid_start_symbol then
parsed_json_value := next_json_value
if extra_elements then
report_error ("Remaining element outside the main json value!")
end
else
report_error ("Syntax error unexpected token, expecting `{' or `['")
end
is_parsed := is_valid
end
feature -- Element change
report_error (e: STRING)
-- Report error `e'
require
e_not_void: e /= Void
do
has_error := True
errors.force (e)
ensure
has_error: has_error
is_not_valid: not is_valid
end
feature -- Obsolete commands
parse_json: detachable JSON_VALUE
-- Parse JSON data `representation'
-- start ::= object | array
obsolete
"Use `parse_content' and `parsed_json_value' [sept/2014]."
do
parse_content
if is_parsed then
Result := parsed_json_value
end
end
parse_object: detachable JSON_OBJECT
-- Parse JSON data `representation'
-- start ::= object | array
obsolete
"Use `parse_content' and `parsed_json_value' [nov/2014]."
do
parse_content
if is_parsed and then attached {JSON_OBJECT} parsed_json_value as jo then
Result := jo
end
end
parse: detachable JSON_VALUE
-- Next JSON value from current position on `representation'.
obsolete
"Use restricted `next_parsed_json_value' [sept/2014]."
do
Result := next_parsed_json_value
is_parsed := is_valid
end
feature {JSON_PARSER_ACCESS} -- Obsolete commands: restricted area
next_parsed_json_value: detachable JSON_VALUE
-- Return next json value from current position.
--| this does not call `reset_reader'.
do
reset
Result := next_json_value
end
feature {NONE} -- Implementation: parsing
next_json_value: detachable JSON_VALUE
-- Next JSON value from current position on `representation'.
local
c: CHARACTER
do
if not has_error then
skip_white_spaces
c := actual
inspect c
when token_object_open then
Result := next_json_object
when token_double_quote then
Result := parse_string
when token_array_open then
Result := parse_array
else
if c.is_digit or c = token_minus then
Result := parse_number
elseif is_null then
Result := create {JSON_NULL}
next
next
next
elseif is_true then
Result := create {JSON_BOOLEAN}.make_true
next
next
next
elseif is_false then
Result := create {JSON_BOOLEAN}.make_false
next
next
next
next
else
report_error ("JSON is not well formed in parse")
Result := Void
end
end
end
ensure
is_parsed_implies_result_not_void: not has_error implies Result /= Void
end
next_json_object: JSON_OBJECT
-- object
-- {}
-- {"key" : "value" [,]}
local
has_more: BOOLEAN
l_json_string: detachable JSON_STRING
l_value: detachable JSON_VALUE
do
create Result.make
--| check if is an empty object {}
next
skip_white_spaces
if actual = token_object_close then
--| is an empty object
else
--| a complex object {"key" : "value"}
previous
from
has_more := True
until
not has_more
loop
next
skip_white_spaces
l_json_string := parse_string
next
skip_white_spaces
if actual = token_colon then --| token_colon = ':'
next
skip_white_spaces
else
report_error ("%N Input string is a not well formed JSON, expected: : found: " + actual.out)
has_more := False
end
l_value := next_json_value
if not has_error and then (l_value /= Void and l_json_string /= Void) then
Result.put (l_value, l_json_string)
next
skip_white_spaces
if actual = token_object_close then
has_more := False
elseif actual /= token_comma then
has_more := False
report_error ("JSON Object syntactically malformed expected , found: [" + actual.out + "]")
end
else
has_more := False
-- explain the error
end
end
end
end
parse_string: detachable JSON_STRING
-- Parsed string
local
has_more: BOOLEAN
l_json_string: STRING
l_unicode: STRING
c: like actual
do
create l_json_string.make_empty
if actual = token_double_quote then
from
has_more := True
until
not has_more
loop
next
c := actual
if c = token_double_quote then
has_more := False
elseif c = '%H' then -- '%H' = '\' = reverse solidus
next
c := actual
if c = 'u' then
create l_unicode.make_from_string ("\u")
l_unicode.append (read_unicode)
c := actual
if is_valid_unicode (l_unicode) then
l_json_string.append (l_unicode)
else
has_more := False
report_error ("Input String is not well formed JSON, expected a Unicode value, found [" + c.out + " ]")
end
elseif (not is_special_character (c) and not is_special_control (c)) or c = '%N' then
has_more := False
report_error ("Input String is not well formed JSON, found [" + c.out + " ]")
else
l_json_string.append_character ('\')
l_json_string.append_character (c)
end
else
if is_special_character (c) and c /= '/' then
has_more := False
report_error ("Input String is not well formed JSON, found [" + c.out + " ]")
else
l_json_string.append_character (c)
end
end
end
create Result.make_from_escaped_json_string (l_json_string)
else
Result := Void
end
end
parse_array: JSON_ARRAY
-- array
-- []
-- [elements [,]]
local
flag: BOOLEAN
l_value: detachable JSON_VALUE
c: like actual
do
create Result.make_empty
-- check if is an empty array []
next
skip_white_spaces
if actual = token_array_close then
-- is an empty array
else
previous
from
flag := True
until
not flag
loop
next
skip_white_spaces
l_value := next_json_value
if not has_error and then l_value /= Void then
Result.add (l_value)
next
skip_white_spaces
c := actual
if c = token_array_close then
flag := False
elseif c /= token_comma then
flag := False
report_error ("Array is not well formed JSON, found [" + c.out + " ]")
end
else
flag := False
report_error ("Array is not well formed JSON, found [" + actual.out + " ]")
end
end
end
end
parse_number: detachable JSON_NUMBER
-- Parsed number
local
sb: STRING
flag: BOOLEAN
is_integer: BOOLEAN
c: like actual
do
create sb.make_empty
sb.append_character (actual)
from
flag := True
until
not flag
loop
next
c := actual
if not has_next or is_close_token (c) or c = token_comma or c = '%N' or c = '%R' then
flag := False
previous
else
sb.append_character (c)
end
end
if is_valid_number (sb) then
if sb.is_integer then
create Result.make_integer (sb.to_integer)
is_integer := True
elseif sb.is_double and not is_integer then
create Result.make_real (sb.to_double)
end
else
report_error ("Expected a number, found: [ " + sb + " ]")
end
end
is_null: BOOLEAN
-- Word at index represents null?
local
l_null: STRING
l_string: STRING
do
l_null := null_id
l_string := json_substring (index, index + l_null.count - 1)
if l_string.is_equal (l_null) then
Result := True
end
end
is_false: BOOLEAN
-- Word at index represents false?
local
l_false: STRING
l_string: STRING
do
l_false := false_id
l_string := json_substring (index, index + l_false.count - 1)
if l_string.is_equal (l_false) then
Result := True
end
end
is_true: BOOLEAN
-- Word at index represents true?
local
l_true: STRING
l_string: STRING
do
l_true := true_id
l_string := json_substring (index, index + l_true.count - 1)
if l_string.is_equal (l_true) then
Result := True
end
end
read_unicode: STRING
-- Read unicode and return value.
local
i: INTEGER
do
create Result.make_empty
from
i := 1
until
i > 4 or not has_next
loop
next
Result.append_character (actual)
i := i + 1
end
end
feature {NONE} -- Implementation
is_valid_number (a_number: STRING): BOOLEAN
-- is 'a_number' a valid number based on this regular expression
-- "-?(?: 0|[1-9]\d+)(?: \.\d+)?(?: [eE][+-]?\d+)?\b"?
local
s: detachable STRING
c: CHARACTER
i, n: INTEGER
do
create s.make_empty
n := a_number.count
if n = 0 then
Result := False
else
Result := True
i := 1
--| "-?"
c := a_number [i]
if c = token_minus then
s.extend (c)
i := i + 1
if i > n then
Result := False
else
c := a_number [i]
end
end
--| "0|[1-9]\d*
if Result and c.is_digit then
if c = '0' then
--| "0"
s.extend (c)
i := i + 1
if i <= n then
c := a_number [i]
end
else
--| "[1-9]"
s.extend (c)
--| "\d*"
i := i + 1
if i <= n then
c := a_number [i]
from
until
i > n or not c.is_digit
loop
s.extend (c)
i := i + 1
if i <= n then
c := a_number [i]
end
end
end
end
end
end
if i > n then
-- Exit
else
if Result then
--| "(\.\d+)?"
if c = token_dot then
--| "\.\d+" = "\.\d\d*"
s.extend (c)
i := i + 1
c := a_number [i]
if c.is_digit then
from
until
i > n or not c.is_digit
loop
s.extend (c)
i := i + 1
if i <= n then
c := a_number [i]
end
end
else
Result := False --| expecting digit
end
end
end
if Result then --| "(?:[eE][+-]?\d+)?\b"
if is_exp_token (c) then
--| "[eE][+-]?\d+"
s.extend (c)
i := i + 1
c := a_number [i]
if c = token_plus or c = token_minus then
s.extend (c)
i := i + 1
if i <= n then
c := a_number [i]
end
end
if c.is_digit then
from
until
i > n or not c.is_digit
loop
s.extend (c)
i := i + 1
if i <= n then
c := a_number [i]
end
end
else
Result := False --| expecting digit
end
end
end
if Result then --| "\b"
from
until
i > n or not c.is_space
loop
s.extend (c)
i := i + 1
if i <= n then
c := a_number [i]
end
end
Result := i > n and then s.same_string (a_number)
end
end
end
is_valid_unicode (a_unicode: STRING): BOOLEAN
-- is 'a_unicode' a valid unicode based on the regular expression "\\u[0-9a-fA-F]{4}" .
local
i: INTEGER
do
if a_unicode.count = 6 and then a_unicode [1] = '\' and then a_unicode [2] = 'u' then
from
Result := True
i := 3
until
i > 6 or Result = False
loop
inspect a_unicode [i]
when '0'..'9', 'a'..'f', 'A'..'F' then
else
Result := False
end
i := i + 1
end
end
end
extra_elements: BOOLEAN
-- has more elements?
local
c: like actual
do
if has_next then
next
end
from
c := actual
until
c /= ' ' or c /= '%R' or c /= '%U' or c /= '%T' or c /= '%N' or not has_next
loop
next
end
Result := has_next
end
is_valid_start_symbol: BOOLEAN
-- expecting `{' or `[' as start symbol
do
if attached representation as s and then s.count > 0 then
Result := s [1] = token_object_open or s [1] = token_array_open
end
end
feature {NONE} -- Constants
false_id: STRING = "false"
true_id: STRING = "true"
null_id: STRING = "null"
note
copyright: "2010-2015, Javier Velilla and others https://github.com/eiffelhub/json."
license: "https://github.com/eiffelhub/json/blob/master/License.txt"
end

View File

@@ -1,12 +0,0 @@
note
description: "Inherit to access restricted feature from {JSON_PARSER}."
date: "$Date$"
revision: "$Revision$"
deferred class
JSON_PARSER_ACCESS
note
copyright: "2010-2014, Javier Velilla and others https://github.com/eiffelhub/json."
license: "https://github.com/eiffelhub/json/blob/master/License.txt"
end

View File

@@ -1,90 +0,0 @@
note
description: "Token used by the JSON_PARSER"
author: "$Author$"
date: "$Date$"
revision: "$Revision$"
class
JSON_TOKENS
feature -- Access
token_object_open: CHARACTER = '{'
token_object_close: CHARACTER = '}'
token_array_open: CHARACTER = '['
token_array_close: CHARACTER = ']'
token_double_quote: CHARACTER = '"'
token_plus: CHARACTER = '+'
token_minus: CHARACTER = '-'
token_dot: CHARACTER = '.'
token_exp: CHARACTER = 'e'
token_comma: CHARACTER = ','
token_colon: CHARACTER = ':'
feature -- Status report
is_open_token (c: CHARACTER): BOOLEAN
-- Characters which open a type
do
inspect c
when token_object_open, token_array_open, token_double_quote, token_plus, token_minus, token_dot then
Result := True
else
end
end
is_close_token (c: CHARACTER): BOOLEAN
-- Characters which close a type
do
inspect c
when token_object_close, token_array_close, token_double_quote then
Result := True
else
end
end
is_special_character (c: CHARACTER): BOOLEAN
-- Control Characters
-- %F Form feed
-- %H backslasH
-- %N Newline
-- %R carriage Return
-- %T horizontal Tab
-- %B Backspace
-- / Solidus
-- " Quotation
do
inspect c
when '"', '%H' , '/', '%B', '%F', '%N', '%R', '%T' then -- '%H' = '\' = reverse solidus
Result := True
else
end
end
is_special_control (c: CHARACTER): BOOLEAN
-- Control Characters
-- \b\f\n\r\t
do
inspect c
when 'b', 'f', 'n', 'r', 't' then
Result := True
else
end
end
is_exp_token (c: CHARACTER): BOOLEAN
-- Is number exposant token?
do
Result := c = token_exp or else c.as_lower = token_exp
end
note
copyright: "2010-2014, Javier Velilla and others https://github.com/eiffelhub/json."
license: "https://github.com/eiffelhub/json/blob/master/License.txt"
end

View File

@@ -1,49 +0,0 @@
note
description: "Objects that ..."
author: ""
date: "$Date$"
revision: "$Revision$"
class
JSON_FILE_READER
feature -- Access
read_json_from (a_path: READABLE_STRING_GENERAL): detachable STRING
local
l_file: PLAIN_TEXT_FILE
l_last_string: detachable STRING
l_file_count: INTEGER
l_fetch_done: BOOLEAN
do
create l_file.make_with_name (a_path)
-- We perform several checks until we make a real attempt to open the file.
if not l_file.exists then
print ("error: '" + a_path.out + "' does not exist%N") -- FIXME: unicode may be truncated
else
if not l_file.is_readable then
print ("error: '" + a_path.out + "' is not readable.%N") -- FIXME: unicode may be truncated
else
l_file_count := l_file.count
l_file.open_read
from
create Result.make (l_file_count)
until
l_fetch_done
loop
l_file.read_stream (1_024)
l_last_string := l_file.last_string
l_fetch_done := l_file.exhausted or l_file.end_of_file or l_last_string.count < 1_024
if not l_last_string.is_empty then
Result.append (l_last_string)
end
end
l_file.close
end
end
end
note
copyright: "2010-2014, Javier Velilla and others https://github.com/eiffelhub/json."
license: "https://github.com/eiffelhub/json/blob/master/License.txt"
end

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@@ -1,61 +0,0 @@
note
description: "JSON Iterator"
pattern: "Iterator visitor"
author: "Jocelyn Fiat"
license: "MIT (see http://www.opensource.org/licenses/mit-license.php)"
date: "2013/08/01"
revision: "Revision 0.1"
deferred class
JSON_ITERATOR
inherit
JSON_VISITOR
feature -- Visitor Pattern
visit_json_array (a_json_array: JSON_ARRAY)
-- Visit `a_json_array'.
do
across
a_json_array as c
loop
c.item.accept (Current)
end
end
visit_json_boolean (a_json_boolean: JSON_BOOLEAN)
-- Visit `a_json_boolean'.
do
end
visit_json_null (a_json_null: JSON_NULL)
-- Visit `a_json_null'.
do
end
visit_json_number (a_json_number: JSON_NUMBER)
-- Visit `a_json_number'.
do
end
visit_json_object (a_json_object: JSON_OBJECT)
-- Visit `a_json_object'.
do
across
a_json_object as c
loop
c.item.accept (Current)
end
end
visit_json_string (a_json_string: JSON_STRING)
-- Visit `a_json_string'.
do
end
note
copyright: "2010-2014, Javier Velilla and others https://github.com/eiffelhub/json."
license: "https://github.com/eiffelhub/json/blob/master/License.txt"
end

View File

@@ -1,16 +0,0 @@
package json
project
json_safe = "library/json-safe.ecf"
json = "library/json.ecf"
json_gobo_extension = "library/json_gobo_extension.ecf"
note
title: Eiffel JSON
description: Eiffel JSON parser and visitors
tags: json,parser,text
license: MIT
copyright: Copyright (c) 2010-2014 Javier Velilla, Jocelyn Fiat and others,
link[github]: "project" https://github.com/eiffelhub/json
end

View File

@@ -1,13 +1,12 @@
note
description: "test_suite application root class"
date: "$Date$"
revision: "$Revision$"
description : "test_suite application root class"
date : "$Date$"
revision : "$Revision$"
class
APPLICATION
inherit
ARGUMENTS
create
@@ -18,7 +17,7 @@ feature {NONE} -- Initialization
make
-- Run application.
do
--| Add your code here
--| Add your code here
print ("Hello Eiffel World!%N")
end

View File

@@ -1,32 +1,24 @@
class
AUTHOR
class AUTHOR
create
make
make
feature {NONE} -- Initialization
make (a_name: STRING_32)
-- Create an author with `a_name' as `name'.
do
set_name (a_name)
ensure
name_set: name = a_name
end
make (a_name: STRING_32)
do
set_name (a_name)
end
feature -- Access
name: STRING_32
-- Author name
name: STRING_32
feature -- Change
feature -- Status setting
set_name (a_name: STRING_32)
-- Set `name' with `a_name'.
do
name := a_name
ensure
name_set: name = a_name
end
set_name (a_name: STRING_32)
do
name := a_name
end
end -- class AUTHOR

View File

@@ -1,59 +1,40 @@
class
BOOK
class BOOK
create
make
make
feature {NONE} -- Initialization
make (a_title: STRING_32; a_author: AUTHOR; a_isbn: STRING_32)
-- Create a book with `a_title' as `title',
-- `a_author' as `author', and `a_isbn' as `isbn'.
do
set_title (a_title)
set_author (a_author)
set_isbn (a_isbn)
ensure
title_set: title = a_title
author_set: author = a_author
isbn_set: isbn = a_isbn
end
make (a_title: STRING_32; an_author: AUTHOR; an_isbn: STRING_32)
do
set_title (a_title)
set_author (an_author)
set_isbn (an_isbn)
end
feature -- Access
title: STRING_32
-- Main title.
title: STRING_32
isbn: STRING_32
-- ISBN.
isbn: STRING_32
author: AUTHOR
-- Author.
author: AUTHOR
feature -- Change
feature -- Status setting
set_title (a_title: STRING_32)
-- Set `title' with `a_title'.
do
title := a_title
ensure
title_set: title = a_title
end
set_title (a_title: STRING_32)
do
title := a_title
end
set_author (a_author: AUTHOR)
-- Set `author' with `a_author'.
do
author := a_author
ensure
author_set: author = a_author
end
set_author (an_author: AUTHOR)
do
author := an_author
end
set_isbn (a_isbn: STRING_32)
-- Set `isbn' with `a_isbn'.
do
isbn := a_isbn
ensure
isbn_set: isbn = a_isbn
end
set_isbn (an_isbn: STRING_32)
do
isbn := an_isbn
end
end -- class BOOK

View File

@@ -1,82 +1,80 @@
class
BOOK_COLLECTION
class BOOK_COLLECTION
create
make
make
feature {NONE} -- Initialization
make (a_name: STRING_32)
-- Create a book collection with `a_name' as `name'.
do
set_name (a_name)
create book_index.make (10)
ensure
name_set: name = a_name
end
make (a_name: STRING_32)
do
set_name (a_name)
create book_index.make (10)
end
feature -- Access
name: STRING_32
-- Name.
name: STRING_32
books: LIST [BOOK]
-- collection of book.
do
create {LINKED_LIST [BOOK]} Result.make
across
book_index as it
loop
Result.append (it.item)
end
end
books: LIST [BOOK]
do
from
create {LINKED_LIST [BOOK]} Result.make
book_index.start
until
book_index.after
loop
Result.append (book_index.item_for_iteration)
book_index.forth
end
end
books_by_author (a_author: STRING_32): LIST [BOOK]
-- Books wrote by `a_author' in this collection.
do
if attached book_index [a_author] as l_result then
Result := l_result
else
create {LINKED_LIST [BOOK]} Result.make
end
end
books_by_author (an_author: STRING_32): detachable LIST [BOOK]
do
if book_index.has (an_author) then
Result := book_index @ an_author
else
create {LINKED_LIST [BOOK]} Result.make
end
end
feature -- Change
feature -- Status setting
set_name (a_name: STRING_32)
-- Set `name' with `a_name'.
do
name := a_name
ensure
name_set: name = a_name
end
set_name (a_name: STRING_32)
do
name := a_name
end
add_book (a_book: BOOK)
-- Extend collection with `a_book'.
local
l: detachable LIST [BOOK]
do
l := book_index.at (a_book.author.name)
if l = Void then
create {LINKED_LIST [BOOK]} l.make
book_index.put (l, a_book.author.name)
end
l.force (a_book)
end
add_book (a_book: BOOK)
local
l: detachable LIST [BOOK]
do
if book_index.has (a_book.author.name) then
l := book_index.at ( a_book.author.name )
else
create {LINKED_LIST [BOOK]} l.make
book_index.put (l, a_book.author.name)
end
if attached l as la then
la.force (a_book)
end
add_books (book_list: like books)
-- Append collection with `book_list'.
do
across
book_list as it
loop
add_book (it.item)
end
end
end
add_books (book_list: like books)
do
from
book_list.start
until
book_list.after
loop
add_book (book_list.item)
book_list.forth
end
end
feature {NONE} -- Implementation
book_index: HASH_TABLE [LIST [BOOK], STRING_32]
-- Association of author name and its books.
book_index: HASH_TABLE [LIST [BOOK], STRING_32]
end -- class BOOK_COLLECTION

View File

@@ -1,54 +1,53 @@
note
description: "A JSON converter for AUTHOR"
author: "Paul Cohen"
date: "$Date$"
revision: "$Revision$"
description: "A JSON converter for AUTHOR"
author: "Paul Cohen"
date: "$Date$"
revision: "$Revision$"
class
JSON_AUTHOR_CONVERTER
class JSON_AUTHOR_CONVERTER
inherit
JSON_CONVERTER
JSON_CONVERTER
create
make
make
feature {NONE} -- Initialization
make
local
ucs: STRING_32
do
create ucs.make_from_string ("")
create object.make (ucs)
end
make
local
ucs: STRING_32
do
create ucs.make_from_string ("")
create object.make (ucs)
end
feature -- Access
object: AUTHOR
object: AUTHOR
feature -- Conversion
from_json (j: like to_json): detachable like object
do
if attached {STRING_32} json.object (j.item (name_key), Void) as l_name then
create Result.make (l_name)
end
end
from_json (j: like to_json): detachable like object
local
ucs: detachable STRING_32
do
ucs ?= json.object (j.item (name_key), Void)
check ucs /= Void end
create Result.make (ucs)
end
to_json (o: like object): JSON_OBJECT
do
create Result.make
Result.put (json.value (o.name), name_key)
end
to_json (o: like object): JSON_OBJECT
do
create Result.make
Result.put (json.value (o.name), name_key)
end
feature {NONE} -- Implementation
feature {NONE} -- Implementation
name_key: JSON_STRING
-- Author's name label.
once
create Result.make_from_string ("name")
end
name_key: JSON_STRING
once
create Result.make_json ("name")
end
end -- class JSON_AUTHOR_CONVERTER

View File

@@ -1,82 +1,78 @@
note
description: "A JSON converter for BOOK_COLLECTION"
author: "Paul Cohen"
date: "$Date$"
revision: "$Revision$"
description: "A JSON converter for BOOK_COLLECTION"
author: "Paul Cohen"
date: "$Date$"
revision: "$Revision$"
class
JSON_BOOK_COLLECTION_CONVERTER
class JSON_BOOK_COLLECTION_CONVERTER
inherit
JSON_CONVERTER
JSON_CONVERTER
create
make
make
feature {NONE} -- Initialization
make
local
ucs: STRING_32
do
create ucs.make_from_string ("")
create object.make (ucs)
end
make
local
ucs: STRING_32
do
create ucs.make_from_string ("")
create object.make (ucs)
end
feature -- Access
object: BOOK_COLLECTION
object: BOOK_COLLECTION
feature -- Conversion
from_json (j: like to_json): detachable like object
local
l_books: LINKED_LIST [BOOK]
do
if
attached {STRING_32} json.object (j.item (name_key), Void) as l_name and
attached {JSON_ARRAY} j.item (books_key) as l_json_array
then
create Result.make (l_name)
create l_books.make
across
l_json_array as it
until
Result = Void
loop
if attached {BOOK} json.object (it.item, "BOOK") as l_book then
l_books.extend (l_book)
else
Result := Void
-- Failed
end
end
if Result /= Void then
Result.add_books (l_books)
end
end
end
from_json (j: like to_json): detachable like object
local
ucs: detachable STRING_32
ll: LINKED_LIST [BOOK]
b: detachable BOOK
ja: detachable JSON_ARRAY
i: INTEGER
do
ucs ?= json.object (j.item (name_key), Void)
check ucs /= Void end
create Result.make (ucs)
ja ?= j.item (books_key)
check ja /= Void end
from
i := 1
create ll.make
until
i > ja.count
loop
b ?= json.object (ja [i], "BOOK")
check b /= Void end
ll.force (b)
i := i + 1
end
check ll /= Void end
Result.add_books (ll)
end
to_json (o: like object): JSON_OBJECT
do
create Result.make_with_capacity (2)
Result.put (json.value (o.name), name_key)
Result.put (json.value (o.books), books_key)
end
to_json (o: like object): JSON_OBJECT
do
create Result.make
Result.put (json.value (o.name), name_key)
Result.put (json.value (o.books), books_key)
end
feature {NONE} -- Implementation
feature {NONE} -- Implementation
name_key: JSON_STRING
-- Collection's name label.
once
create Result.make_from_string ("name")
end
name_key: JSON_STRING
once
create Result.make_json ("name")
end
books_key: JSON_STRING
-- Book list label.
once
create Result.make_from_string ("books")
end
books_key: JSON_STRING
once
create Result.make_json ("books")
end
end -- class JSON_BOOK_COLLECTION_CONVERTER

View File

@@ -1,74 +1,72 @@
note
description: "A JSON converter for BOOK"
author: "Paul Cohen"
date: "$Date$"
revision: "$Revision$"
description: "A JSON converter for BOOK"
author: "Paul Cohen"
date: "$Date$"
revision: "$Revision$"
class
JSON_BOOK_CONVERTER
class JSON_BOOK_CONVERTER
inherit
JSON_CONVERTER
JSON_CONVERTER
create
make
make
feature {NONE} -- Initialization
make
local
ucs: STRING_32
a: AUTHOR
do
create ucs.make_from_string ("")
create a.make (ucs)
create object.make (ucs, a, ucs)
end
make
local
ucs: STRING_32
a: AUTHOR
do
create ucs.make_from_string ("")
create a.make (ucs)
create object.make (ucs, a, ucs)
end
feature -- Access
object: BOOK
object: BOOK
feature -- Conversion
from_json (j: like to_json): detachable like object
do
if
attached {STRING_32} json.object (j.item (title_key), Void) as l_title and
attached {STRING_32} json.object (j.item (isbn_key), Void) as l_isbn and
attached {AUTHOR} json.object (j.item (author_key), "AUTHOR") as l_author
then
create Result.make (l_title, l_author, l_isbn)
end
end
from_json (j: like to_json): detachable like object
local
ucs1, ucs2: detachable STRING_32
a: detachable AUTHOR
do
ucs1 ?= json.object (j.item (title_key), Void)
check ucs1 /= Void end
ucs2 ?= json.object (j.item (isbn_key), Void)
check ucs2 /= Void end
a ?= json.object (j.item (author_key), "AUTHOR")
check a /= Void end
create Result.make (ucs1, a, ucs2)
end
to_json (o: like object): JSON_OBJECT
do
create Result.make_with_capacity (3)
Result.put (json.value (o.title), title_key)
Result.put (json.value (o.isbn), isbn_key)
Result.put (json.value (o.author), author_key)
end
to_json (o: like object): JSON_OBJECT
do
create Result.make
Result.put (json.value (o.title), title_key)
Result.put (json.value (o.isbn), isbn_key)
Result.put (json.value (o.author), author_key)
end
feature {NONE} -- Implementation
feature {NONE} -- Implementation
title_key: JSON_STRING
-- Book's title label.
once
create Result.make_from_string ("title")
end
title_key: JSON_STRING
once
create Result.make_json ("title")
end
isbn_key: JSON_STRING
-- Book ISBN label.
once
create Result.make_from_string ("isbn")
end
isbn_key: JSON_STRING
once
create Result.make_json ("isbn")
end
author_key: JSON_STRING
-- Author label.
once
create Result.make_from_string ("author")
end
author_key: JSON_STRING
once
create Result.make_json ("author")
end
end -- class JSON_BOOK_CONVERTER

View File

@@ -1,11 +1,11 @@
{ "menu": {
"id": "file",
"value": "File",
"popup": {
"menuitem": [
{"value": "New", "onclick": "CreateNewDoc()"},
{"value": "Open", "onclick": "OpenDoc()"},
{"value": "Close", "onclick": "CloseDoc()"}
]
}
{"menu": {
"id": "file",
"value": "File",
"popup": {
"menuitem": [
{"value": "New", "onclick": "CreateNewDoc()"},
{"value": "Open", "onclick": "OpenDoc()"},
{"value": "Close", "onclick": "CloseDoc()"}
]
}
}}

View File

@@ -1,72 +1,74 @@
note
description: "Linked list and hash table converters test."
date: "$Date$"
revision: "$Revision$"
class
TEST_DS
class TEST_DS
inherit
SHARED_EJSON
undefine
default_create
end
SHARED_EJSON
rename default_create as shared_default_create end
EQA_TEST_SET
select default_create end
feature -- Test
test_linked_list_converter
-- Convert a linked list to a json value and
-- convert this one to a linked list.
local
l: LINKED_LIST [STRING]
s: STRING
do
create l.make
l.force ("foo")
l.force ("bar")
if attached json.value (l) as l_value then
s := l_value.representation
assert ("JSON array converted to LINKED_LIST", attached {LINKED_LIST [detachable ANY]} json.object (l_value, "LINKED_LIST"))
else
assert ("LINKED_LIST converted to a JSON value", False)
end
end
test_linked_list_converter
local
jc: JSON_LINKED_LIST_CONVERTER
l: LINKED_LIST [STRING]
l2: detachable LINKED_LIST [detachable ANY]
s: STRING
jv: detachable JSON_VALUE
do
create jc.make
json.add_converter (jc)
create l.make
s := "foo"
l.force (s)
s := "bar"
l.force (s)
jv := json.value (l)
assert ("jv /= Void", jv /= Void)
if attached jv as l_jv then
s := jv.representation
l2 ?= json.object (jv, "LINKED_LIST")
assert ("l2 /= Void", l2 /= Void)
end
end
test_hash_table_converter
-- Convert a hash table to a json value and
-- convert this one to a hash table.
local
t: HASH_TABLE [STRING, STRING]
s: STRING
l_ucs_key: detachable STRING_32
do
create t.make (2)
t.put ("foo", "1")
t.put ("bar", "2")
if attached json.value (t) as l_value then
s := l_value.representation
if attached {HASH_TABLE [ANY, HASHABLE]} json.object (l_value, "HASH_TABLE") as t2 then
create l_ucs_key.make_from_string ("1")
if attached {STRING_32} t2 [l_ucs_key] as l_ucs_value then
assert ("ucs_value.string.is_equal (%"foo%")", l_ucs_value.same_string_general ("foo"))
else
assert ("ucs_value /= Void", False)
end
create l_ucs_key.make_from_string ("2")
if attached {STRING_32} t2 [l_ucs_key] as l_ucs_value then
assert ("ucs_value.string.is_equal (%"bar%")", l_ucs_value.same_string_general ("bar"))
else
assert ("ucs_value /= Void", False)
end
else
assert ("JSON object converted to HASH_TABLE", False);
end
else
assert ("HASH_TABLE converted to a JSON value", False)
end
end
test_hash_table_converter
local
tc: JSON_HASH_TABLE_CONVERTER
t: HASH_TABLE [STRING, STRING]
t2: detachable HASH_TABLE [ANY, HASHABLE]
s: STRING
ucs_key, ucs_value: detachable STRING_32
jv: detachable JSON_VALUE
do
create tc.make
json.add_converter (tc)
create t.make (2)
t.put ("foo", "1")
t.put ("bar", "2")
jv := json.value (t)
assert ("jv /= Void", jv /= Void)
if attached jv as l_jv then
s := l_jv.representation
t2 ?= json.object (l_jv, "HASH_TABLE")
assert ("t2 /= Void", t2 /= Void)
end
create ucs_key.make_from_string ("1")
if attached t2 as l_t2 then
ucs_value ?= t2 @ ucs_key
assert ("ucs_value /= Void", ucs_value /= Void)
if attached ucs_value as l_ucs_value then
assert ("ucs_value.string.is_equal (%"foo%")", l_ucs_value.string.is_equal ("foo"))
end
create ucs_key.make_from_string ("2")
ucs_value ?= t2 @ ucs_key
assert ("ucs_value /= Void", ucs_value /= Void)
if attached ucs_value as l_ucs_value then
assert ("ucs_value.string.is_equal (%"bar%")", l_ucs_value.string.is_equal ("bar"))
end
end
end
end -- class TEST_DS

View File

@@ -1,52 +1,42 @@
note
description: "Parsing and converter of book collection test."
date: "$Date$"
revision: "$Revision$"
class
TEST_JSON_CUSTOM_CLASSES
class TEST_JSON_CUSTOM_CLASSES
inherit
SHARED_EJSON
undefine
default_create
end
SHARED_EJSON
rename default_create as shared_default_create end
EQA_TEST_SET
select default_create end
feature -- Test
test_custom_classes
-- Parse JSON representation to JSON_OBJECT and test book collection converter.
local
jbc: JSON_BOOK_CONVERTER
jbcc: JSON_BOOK_COLLECTION_CONVERTER
jac: JSON_AUTHOR_CONVERTER
parser: JSON_PARSER
jrep: STRING
do
create jbc.make
json.add_converter (jbc)
create jbcc.make
json.add_converter (jbcc)
create jac.make
json.add_converter (jac)
jrep := "{%"name%":%"Test collection%",%"books%":[{%"title%":%"eJSON: The Definitive Guide%",%"isbn%":%"123123-413243%",%"author%":{%"name%":%"Foo Bar%"}}]}"
create parser.make_parser (jrep)
if attached {JSON_OBJECT} parser.parse as l_json_object then
if attached {BOOK_COLLECTION} json.object (l_json_object, "BOOK_COLLECTION") as l_collection then
if attached {JSON_OBJECT} json.value (l_collection) as l_json_object_2 then
assert ("JSON representation is correct", l_json_object_2.representation.same_string (jrep))
else
assert ("BOOK_COLLECTION converted to JSON_OBJECT", False)
end
else
assert ("JSON_OBJECT converted to BOOK_COLLECTION", False)
end
else
assert ("JSON object representation to JSON_OBJECT", False)
end
end
test_custom_classes
local
bc: detachable BOOK_COLLECTION
jbc: JSON_BOOK_CONVERTER
jbcc: JSON_BOOK_COLLECTION_CONVERTER
jac: JSON_AUTHOR_CONVERTER
jo: detachable JSON_OBJECT
parser: JSON_PARSER
jrep: STRING
do
create jbc.make
json.add_converter (jbc)
create jbcc.make
json.add_converter (jbcc)
create jac.make
json.add_converter (jac)
jrep := "{%"name%":%"Test collection%",%"books%":[{%"title%":%"eJSON: The Definitive Guide%",%"isbn%":%"123123-413243%",%"author%":{%"name%":%"Foo Bar%"}}]}"
create parser.make_parser (jrep)
jo := Void
jo ?= parser.parse
assert ("jo /= Void", jo /= Void)
bc := Void
bc ?= json.object (jo, "BOOK_COLLECTION")
assert ("bc /= Void", bc /= Void)
jo ?= json.value (bc)
assert ("jo /= Void", jo /= Void)
if attached jo as l_jo then
assert ("JSON representation is correct", l_jo.representation.same_string ("{%"name%":%"Test collection%",%"books%":[{%"title%":%"eJSON: The Definitive Guide%",%"isbn%":%"123123-413243%",%"author%":{%"name%":%"Foo Bar%"}}]}"))
end
end
end -- class TEST_JSON_CUSTOM_CLASS

View File

@@ -1,18 +1,18 @@
<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-13-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-13-0 http://www.eiffel.com/developers/xml/configuration-1-13-0.xsd" name="test_suite" uuid="EA141B17-6A21-4781-8B5F-E9939BAE968A">
<target name="test_suite">
<root cluster="test_suite" class="APPLICATION" feature="make"/>
<file_rule>
<exclude>/EIFGENs$</exclude>
<exclude>/CVS$</exclude>
<exclude>/.svn$</exclude>
</file_rule>
<option warning="true" full_class_checking="false" is_attached_by_default="true" void_safety="transitional" syntax="standard">
<assertions precondition="true" postcondition="true" check="true" invariant="true" loop="true" supplier_precondition="true"/>
</option>
<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
<library name="json" location="..\..\..\library\json-safe.ecf" readonly="false"/>
<library name="testing" location="$ISE_LIBRARY\library\testing\testing-safe.ecf"/>
<cluster name="test_suite" location=".\" recursive="true"/>
</target>
</system>
<?xml version="1.0" encoding="ISO-8859-1"?>
<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-8-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-8-0 http://www.eiffel.com/developers/xml/configuration-1-8-0.xsd" name="test_suite" uuid="EA141B17-6A21-4781-8B5F-E9939BAE968A">
<target name="test_suite">
<root cluster="test_suite" class="APPLICATION" feature="make"/>
<file_rule>
<exclude>/EIFGENs$</exclude>
<exclude>/CVS$</exclude>
<exclude>/.svn$</exclude>
</file_rule>
<option warning="true" is_attached_by_default="true" void_safety="all" syntax="standard">
<assertions precondition="true" postcondition="true" check="true" invariant="true" loop="true" supplier_precondition="true"/>
</option>
<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
<library name="json" location="..\..\..\library\json-safe.ecf"/>
<library name="testing" location="$ISE_LIBRARY\library\testing\testing-safe.ecf"/>
<cluster name="test_suite" location=".\" recursive="true"/>
</target>
</system>

View File

View File

@@ -1,13 +1,13 @@
This project is a community project
## Mailing list ##
- Google group: [http://groups.google.com/group/eiffel-web-framework](http://groups.google.com/group/eiffel-web-framework)
- Google group: http://groups.google.com/group/eiffel-web-framework
## Materials ##
- wiki: github wiki at [https://github.com/Eiffel-World/Eiffel-Web-Framework/wiki](https://github.com/Eiffel-World/Eiffel-Web-Framework/wiki)
- Shared documents: on google docs at [http://goo.gl/M8WLP](http://goo.gl/M8WLP)
- source code: git repository at [https://github.com/Eiffel-World/Eiffel-Web-Framework](https://github.com/Eiffel-World/Eiffel-Web-Framework)
- Proposal from Paul Cohen for a EWSGI spec at [http://eiffel.seibostudios.se/wiki/EWSGI](http://eiffel.seibostudios.se/wiki/EWSGI)
- wiki: github wiki at https://github.com/Eiffel-World/Eiffel-Web-Framework/wiki
- Shared documents: on google docs at http://goo.gl/M8WLP
- source code: git repository at https://github.com/Eiffel-World/Eiffel-Web-Framework
- Proposal from Paul Cohen for a EWSGI spec at http://eiffel.seibostudios.se/wiki/EWSGI
## Main contributors ##
- **jfiat**: Jocelyn Fiat (Eiffel Software)

View File

@@ -1,133 +0,0 @@
EWF Deployment
==============
##Apache on Windows
###Apache Install
- Check the correct version (Win 32 or Win64)
- Apache Version: Apache 2.4.4
- Windows: http://www.apachelounge.com/download/
###Deploying EWF CGI
####CGI overview
> A new process is started for each HTTP request. So if there are N request to the same CGI
> program, the code of the CGI program is loaded into memory N times.
> When a CGI program finished handling a request, the program terminates
1. Build EWF application.
```
ec -config app.ecf -target app_cgi -finalize -c_compile -project_path .
Note: change app.ecf and target app_cgi based on your own configuration.
```
2. Copy the generated exe file and the www content.
```
Copy the app.exe and the folder www into a folder served by apache2, for example under
<APACHE_PATH>/htdocs
<APACHE_PATH> = path to your apache installation
Edit httpd.conf under c:/<APACHE_PATH>/conf
DocumentRoot "c:/<APACHE_PATH>/htdocs"
<Directory "c:/<APACHE_PATH>/htdocs">
AllowOverride All --
Require all granted -- this is required in Apache 2.4.4
</Directory>
```
3. Check that you have the following modules enabled.
```
LoadModule cgi_module modules/mod_cgi.so
LoadModule rewrite_module modules/mod_rewrite.so
```
*Tip:*
To check the syntax of your httpd.conf file. From command line run the following.
```
$>httpd - t
```
####.htaccess CGI
http://perishablepress.com/stupid-htaccess-trics/
```
Options +ExecCGI +Includes +FollowSymLinks -Indexes
AddHandler cgi-script exe
<IfModule mod_rewrite.c>
RewriteEngine on
RewriteRule ^$ $service [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} !$service
RewriteRule ^(.*)$ $service/$1
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization},L]
</IfModule
```
Replace $service with the name of your executable service, for example app_service.exe
##Deploying EWF FCGI
- To deploy FCGI you will need to download the mod_fcgi module.
- You can get it from here http://www.apachelounge.com/download/
###FCGI overview
> FastCGI allows a single, long-running process to handle more than one user request while keeping close to
> the CGI programming model, retaining the simplicity while eliminating the overhead of creating a new
> process for each request. Unlike converting an application to a web server plug-in, FastCGI applications
> remain independent of the web server.
1. Build EWF application
```
ec -config app.ecf -target app_fcgi -finalize -c_compile -project_path .
Note: change app.ecf and target app_fcgi based on your own configuration.
```
2. Copy the generated exe file and the www content
```
Copy the app.exe and the folder "www" into a folder served by apache2, for example under
<APACHE_PATH>/htdocs.
<APACHE_PATH> = path to your apache installation
Edit httpd.conf under c:/<APACHE_PATH>/conf
DocumentRoot "c:/<APACHE_PATH>/htdocs"
<Directory "c:/<APACHE_PATH>/htdocs">
AllowOverride All --
Require all granted -- this is required in Apache 2.4.4
</Directory>
```
Check that you have the following modules enabled.
```
LoadModule rewrite_module modules/mod_rewrite.so
LoadModule fcgid_module modules/mod_fcgid.so
```
By default Apache does not comes with fcgid module, so you will need to
download it, and put the module under Apache2/modules
####.htaccess FCGI
http://perishablepress.com/stupid-htaccess-tricks/
```
Options +ExecCGI +Includes +FollowSymLinks -Indexes
<IfModule mod_fcgid.c>
AddHandler fcgid-script .ews
FcgidWrapper $FULL_PATH/$service .ews
</IfModule>
<IfModule mod_rewrite.c>
RewriteEngine on
RewriteBase /
RewriteRule ^$ service.ews [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} !=/favicon.ico
RewriteCond %{REQUEST_URI} !service.ews
RewriteRule ^(.*)$ service.ews/$1 RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization},L]
</IfModule>
```
Replace $service with the name of your executable $service, for example app_service.exe
You will need to create an service.ews file, this file will be located at the same place where you
copy your app service executable.

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