Factorized code for Eiffel Store + SQL CMS storage.

Revisited database schema to make it simpler for now, and shorter columns name.
See schema.sql under sqlite implementation

.gitignore

@@ -1,4 +1,5 @@
 EIFGENs
 *.swp
 *.log*
-*.rc
+*.rc
+*.bak

README.md

@@ -25,7 +25,10 @@ The goal of the library is to provide the following features.
  - doc  -- Documentation. 	 
 
 **Documentation**
- >[CMS design](https://github.com/EiffelWebFramework/ROC).
- >[CMS concepts](https://github.com/EiffelWebFramework/ROC).
+
+ >[CMS concepts](/doc/concepts.md).
  
-	 
+ >[CMS design](/doc/design.md).
+
+ >[CMS tutorial](/doc/tutorial.md).
+	 

cms-safe.ecf

@@ -2,26 +2,25 @@
 <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="cms" uuid="8CC0D052-57D1-4CAA-AFF1-448FA290734B" library_target="cms">
 	<target name="cms">
 		<root all_classes="true"/>
-		<option warning="true" full_class_checking="false" is_attached_by_default="true" void_safety="transitional" syntax="transitional">
+		<option warning="true" full_class_checking="false" is_attached_by_default="true" void_safety="all" syntax="transitional">
 			<assertions precondition="true" postcondition="true" check="true" invariant="true" loop="true" supplier_precondition="true"/>
 		</option>
 		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
+		<library name="config" location=".\library\configuration\config-safe.ecf"/>
 		<library name="crypto" location="$ISE_LIBRARY\unstable\library\text\encryption\crypto\crypto-safe.ecf"/>
+		<library name="encoder" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\text\encoder\encoder-safe.ecf" readonly="false"/>
+		<library name="error" location="$ISE_LIBRARY\contrib\library\utility\general\error\error-safe.ecf"/>
 		<library name="http" location="$ISE_LIBRARY\contrib\library\network\protocol\http\http-safe.ecf"/>
+		<library name="http_authorization" location="$ISE_LIBRARY\contrib\library\network\authentication\http_authorization\http_authorization-safe.ecf" readonly="false"/>
 		<library name="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json-safe.ecf" readonly="false"/>
 		<library name="layout" location=".\library\layout\layout-safe.ecf"/>
 		<library name="model" location=".\library\model\cms_model-safe.ecf" readonly="false"/>
-		<library name="encoder" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\text\encoder\encoder-safe.ecf" readonly="false"/>
-		<library name="text_filter" location="$ISE_LIBRARY\unstable\library\text\text_filter\text_filter-safe.ecf"/>
-
-		<library name="error" location="$ISE_LIBRARY\contrib\library\utility\general\error\error-safe.ecf"/>
-		<library name="http_authorization" location="$ISE_LIBRARY\contrib\library\network\authentication\http_authorization\http_authorization-safe.ecf" readonly="false"/>
-		<library name="persistence_mysql" location=".\library\persistence\implementation\mysql\persistence_mysql-safe.ecf" readonly="false"/>
 		<library name="smarty" location="$ISE_LIBRARY\contrib\library\text\template\smarty\smarty-safe.ecf" readonly="false"/>
+		<library name="text_filter" location="$ISE_LIBRARY\unstable\library\text\text_filter\text_filter-safe.ecf"/>
+		<library name="time" location="$ISE_LIBRARY\library\time\time-safe.ecf"/>
 		<library name="wsf" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf-safe.ecf"/>
 		<library name="wsf_extension" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf_extension-safe.ecf" readonly="false"/>
 		<library name="wsf_html" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf_html\wsf_html-safe.ecf" readonly="false"/>
-		<library name="time" location="$ISE_LIBRARY\library\time\time-safe.ecf"/>
 		<cluster name="src" location=".\library\src\" recursive="true">
 			<file_rule>
 				<exclude>/EIFGENs$</exclude>

cms.ecf

@@ -0,0 +1,33 @@
+<?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="cms" uuid="8CC0D052-57D1-4CAA-AFF1-448FA290734B" library_target="cms">
+	<target name="cms">
+		<root all_classes="true"/>
+		<option warning="true" full_class_checking="false" void_safety="none" syntax="transitional">
+			<assertions precondition="true" postcondition="true" check="true" invariant="true" loop="true" supplier_precondition="true"/>
+		</option>
+		<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
+		<library name="crypto" location="$ISE_LIBRARY\unstable\library\text\encryption\crypto\crypto.ecf"/>
+		<library name="encoder" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\text\encoder\encoder.ecf" readonly="false"/>
+		<library name="error" location="$ISE_LIBRARY\contrib\library\utility\general\error\error.ecf"/>
+		<library name="http" location="$ISE_LIBRARY\contrib\library\network\protocol\http\http.ecf"/>
+		<library name="http_authorization" location="$ISE_LIBRARY\contrib\library\network\authentication\http_authorization\http_authorization.ecf" readonly="false"/>
+		<library name="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json.ecf" readonly="false"/>
+		<library name="config" location=".\library\configuration\config.ecf"/>
+		<library name="layout" location=".\library\layout\layout.ecf"/>
+		<library name="model" location=".\library\model\cms_model.ecf" readonly="false"/>
+		<library name="persistence_mysql" location=".\library\persistence\implementation\mysql\persistence_mysql.ecf" readonly="false"/>
+		<library name="smarty" location="$ISE_LIBRARY\contrib\library\text\template\smarty\smarty.ecf" readonly="false"/>
+		<library name="text_filter" location="$ISE_LIBRARY\unstable\library\text\text_filter\text_filter.ecf"/>
+		<library name="time" location="$ISE_LIBRARY\library\time\time.ecf"/>
+		<library name="wsf" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf.ecf"/>
+		<library name="wsf_extension" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf_extension.ecf" readonly="false"/>
+		<library name="wsf_html" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf_html\wsf_html.ecf" readonly="false"/>
+		<cluster name="src" location=".\library\src\" recursive="true">
+			<file_rule>
+				<exclude>/EIFGENs$</exclude>
+				<exclude>/CVS$</exclude>
+				<exclude>/.svn$</exclude>
+			</file_rule>
+		</cluster>
+	</target>
+</system>

doc/concepts.md

@@ -0,0 +1,93 @@
+CMS Concepts
+============
+>Current implemented concepts
+
+##### Table of Contents  
+
+1. [**Theme**](#theme)
+2. [**Regions**](#regions)
+      - [**Default Page Layout**](#page_layout)
+      - [**Regions Holds blocks**](#regions_blocks)
+3. [**Blocks**](#blocks)
+4. [**Modules**](#modules)
+5. [**Hooks**](#hooks)
+
+
+<a name="theme"/>
+Theme
+-----
+In a CMS , a theme is a collection of templates files (HTML, CSS, Images, etc ) that determine how a CMS web site looks.  The goal of a theme is to let you change the look and feel of the site.
+Eiffel CMS is inspired by Drupal, and use the same default region names as default drupal theme.
+
+#### Important Classes
+
+* [CMS_THEME] (/library/src/theme/cms_theme.e):  Abstraction defining the interface of a CMS theme.
+* [SMARTY_CMS_THEME] (/library/src/theme/smarty_theme/smarty_cms_theme.e): Theme implemented using the [Eiffel Smarty library] (https://github.com/eiffelhub/template-smarty).
+* [CMS_TEMPLATE] (/library/src/theme/cms_template.e): Template Abstraction that contains theme, variables needed by template when rendering page as html. At the moment there is only one implementation SMARTY_CMS_PAGE_TEMPLATE.  At the moment there is only one implementation [SMARTY_CMS_PAGE_TEMPLATE] (/library/src/theme/smarty_theme/smarty_cms_page_template.e).
+
+<a name="regions"/>
+Regions
+-------
+The layout of a CMS web page has predefined area called **regions**. The Eiffel CMS uses the same default regions as Drupal, so let's see them in the following image.
+
+<a name="page_layout"/>
+![default page layout](http://themery.com/sites/default/files/figure-15-10.png)
+
+```
+regions[page_top] = Top
+regions[header] = Header
+regions[content] = Content
+regions[highlighted] = Highlighted
+regions[help] = Help
+regions[footer] = Footer
+regions[first_sidebar] = first sidebar
+regions[second_sidebar] = second sidebar
+regions[page_bottom] = Bottom
+```
+<a name="regions_blocks"/>
+**A Region holds blocks**
+
+**What goes inside regions?**
+Generally, regions hold smaller piece of content called blocks.  Blocks hold chunks of content, like the user login form, navigation menu or the information for the footer.
+
+Regions are defined in a configuration file theme.info.
+
+
+<a name="blocks"/>
+CMS_BLOCK
+---------
+**What is a cms block?** 
+Blocks are chunk of content that can be created to display whatever you want, and then can be placed in various resgions in your template (theme) layout. 
+
+#### Important Classes
+
+* [CMS_BLOCK] (/library/src/kernel/content/cms_block.e): The deferred class CMS_BLOCK provides an abstraction to describe content to be placed inside Regions.
+* [CMS_CONTENT_BLOCK] (/library/src/kernel/content/cms_content_block.e): The class CMS_CONTENT_BLOCK describe how to provide generic content. 
+* [CMS_MENU_BLOCK](/library/src/kernel/content/cms_menu_block.e): The class CMS_MENU_BLOCK describe how to provides a menu of navigational links.
+* [CMS_SMARTY_TEMPLATE_BLOCK] (/library/src/kernel/content/cms_smarty_templateblock.e) The class CMS_SMARTY_TEMPLATE_BLOCK describe how to use a CMS block with smarty template file content.
+
+
+<a name="modules"/>
+CMS_MODULES
+-----------
+**What is a cms module?**
+Modules are piece of code that adds one or more features to your web site. 
+Modules can be plugged and combined to provide a web site customized to your needs. There are modules for many purposes, for example Administratiton, Basic Authentication, etc.
+
+#### Important Classes
+* [CMS_MODULE] (/library/src/modules/cms_module.e): The deferred class CMS_MODULE provides an abstraction to describe a generic module that add features to your web site.
+* [CMS_RESPONSE](/library/src/service/response/cms_response.e). The deferred class CMS_RESPONSE provide an abstraction to builds the content to get process to render the output. 
+
+
+<a name="hooks">
+CMS_HOOK
+--------
+Hooks is a mechanism which provide a way for modules to interact with each other and extending blocks of the current CMS.
+
+* [CMS_HOOK] (/library/src/hooks/cms_hook.e): The deferred class CMS_HOOK is a marker interface for CMS Hook
+* [CMS_HOOK_AUTO_REGISTER] (/library/src/hooks/cms_hook_auto_register.e): The deferred class provides an abstraction that when inheriting from this class, the declared hooks are automatically registered, otherwise, each descendant has to add it to the cms service	itself.
+* [CMS_HOOK_BLOCK](/library/src/hooks/cms_hook_block.e): The class CMS_HOOK_BLOCK describe a hook providing a way to alter a generic block.
+* [CMS_HOOK_FORM_ALTER](/library/src/hooks/cms_hook_form_alter.e): The class CMS_HOOK_FORM_ATLER describe a hook providing a way to alter a form.
+* [CMS_HOOK_MENU_ALTER](/library/src/hooks/cms_hook_menu_alter.e): The class CMS_HOOK_MENU_ATLER describe a hook providing a way to alter a menu.
+* [CMS_HOOK_MENU_SYSTEM_ALTER](/library/src/hooks/cms_hook_menu_system_alter.e): The class CMS_HOOK_MENU_SYSTEM_ALTER describe a hook providing a way to alter the CMS menu system.
+* [CMS_HOOK_VALUE_TABLE_ALTER](/library/src/hooks/cms_hook_value_table_alter.e):: The class CMS_HOOK_VALUE_TABLE_ALTER describe a hook providing a way to alter the value table for a response.

doc/tutorial.md

@@ -0,0 +1,121 @@
+CMS Tutorial
+============
+[Work in progress]
+
+##### Table of Contents  
+[Getting Started](#init)  
+[Building your module](#module)  
+[Lifecycle](#cycle)  
+
+
+<a name="init"/>
+Getting Started
+-------------
+
+
+<a name="module"/>
+Building your own module
+------------------------
+A [Module](/doc/concepts.md#modules) as we already describe it, enable us to add functionallity based on your needs.
+
+Here we will describe the basics steps to write your own modules.
+
+ * The first thing to do is inherit from the class [CMS_MODULE] () and redefine the register_hooks (2) feature.
+ * Implement (via inheritance) the needed [Hooks] (/doc/concepts.md#hooks).
+ * Define the module API through route definition. (1)
+ * Define the list of block to be handle by the current module (3).
+ * Render the block (4) (could be defined in Eiffel itself or using a template file (smarty)). 
+ * API implementation (5).
+ 
+```
+  class  MY_NEW_MODULE
+
+  inherit
+
+	CMS_MODULE
+  		redefine
+  			register_hooks
+  		end
+
+	CMS_HOOK_BLOCK   
+
+	CMS_HOOK_MENU_SYSTEM_ALTER
+
+
+ create
+  make
+
+feature {NONE} -- Initialization
+
+	make
+			-- Create current module
+		do
+			name := "new module"
+			version := "1.0"
+			description := "Eiffel new module"
+			package := "example"
+		end
+
+feature -- Access: router
+
+	router (a_api: CMS_API): WSF_ROUTER
+			-- (1) Node router.
+		do  
+			create Result.make (1)
+			Result.handle_with_request_methods ("/demo", create {WSF_URI_AGENT_HANDLER}.make (agent handle_demo (a_api, ?, ?)), Result.methods_head_get)
+		end
+
+feature -- Hooks
+
+	register_hooks (a_response: CMS_RESPONSE)
+		do
+		        -- (2)
+			a_response.subscribe_to_menu_system_alter_hook (Current)
+			a_response.subscribe_to_block_hook (Current)
+		end
+
+	block_list: ITERABLE [like {CMS_BLOCK}.name]
+		do
+		    --  (3) List of block names, managed by current object.
+		end
+
+	get_block_view (a_block_id: READABLE_STRING_8; a_response: CMS_RESPONSE)
+		do
+		    --  (4) Get block object identified by `a_block_id' and associate with `a_response'.
+		end
+
+	menu_system_alter (a_menu_system: CMS_MENU_SYSTEM; a_response: CMS_RESPONSE)
+		local
+			lnk: CMS_LOCAL_LINK
+		do
+			create lnk.make ("Demo", "/demo/")
+			a_menu_system.primary_menu.extend (lnk)
+		end
+
+feature -- Handler
+
+	handle_demo (a_api: CMS_API; req: WSF_REQUEST; res: WSF_RESPONSE;)
+		local
+			r: NOT_IMPLEMENTED_ERROR_CMS_RESPONSE
+		do
+		       -- (5)
+			create r.make (req, res, a_api)
+			r.set_main_content ("NODE module does not yet implement %"" + req.path_info + "%" ...")
+			r.add_error_message ("NODE Module: not yet implemented")
+			r.execute
+		end
+
+end
+
+```
+
+
+
+
+
+<a name="cycle"/>
+Lifecycle
+---------
+
+
+

examples/demo/demo-safe.ecf

@@ -9,10 +9,13 @@
 		<option warning="true" full_class_checking="false" is_attached_by_default="true" void_safety="transitional" syntax="transitional">
 			<assertions precondition="true" postcondition="true" check="true" invariant="true" loop="true" supplier_precondition="true"/>
 		</option>
+		<setting name="concurrency" value="none"/>
 		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
 		<library name="cms" location="..\..\cms-safe.ecf" readonly="false"/>
 		<library name="cms_demo_module" location="modules\demo\cms_demo_module-safe.ecf" readonly="false"/>
 		<library name="layout" location="..\..\library\layout\layout-safe.ecf" readonly="false"/>
+		<library name="persistence_mysql" location="..\..\library\persistence\implementation\mysql\persistence_mysql-safe.ecf" readonly="false"/>
+		<library name="persistence_sqlite" location="..\..\library\persistence\implementation\sqlite\persistence_sqlite-safe.ecf" readonly="false"/>
 		<library name="wsf" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf-safe.ecf"/>
 		<library name="wsf_extension" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\wsf_extension-safe.ecf" readonly="false"/>
 	</target>
@@ -26,6 +29,7 @@
 	</target>
 	<target name="demo_nino" extends="common">
 		<root class="EWF_ROC_SERVER" feature="make_and_launch"/>
+		<setting name="concurrency" value="none"/>
 		<library name="default_nino" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\wsf\default\nino-safe.ecf"/>
 		<cluster name="launcher" location=".\launcher\default\" recursive="true"/>
 		<cluster name="src" location=".\src\" recursive="true"/>

examples/demo/site/config/application_configuration.json

@@ -1,10 +1,17 @@
 {
 	"database": {
 		"datasource": {
-			"driver": "MySQL",
+			"driver": "sqlite",
+			"environment": "sqlite_development"
+		},
+		"olddatasource": {
+			"driver": "null",
 			"environment": "development"
 		},
 		"environments": {
+			"sqlite_development": {
+				"connection_string":"Server=localhost;Port=3306;Database=site/cms_lite.db;Uid=root;Pwd=;"
+				 },
 			"test": {
                 "connection_string":"Server=localhost;Port=3306;Database=cms_dev;Uid=root;Pwd=;"
 			},
@@ -29,4 +36,4 @@
 			
 }
 
-	
+	

examples/demo/site/config/cms.ini

@@ -1,6 +1,11 @@
-engine=smarty
-site.name=EWF Web CMS
-site.email=your@email.com
-var-dir=var
-files-dir=files
+[layout]
+root-dir=site/www
+themes-dir=site/www/themes
+
+[site]
+name=Eiffel CMS
+email=your@email.com
 theme=bootstrap
+
+[misc]
+smtp=localhost

examples/demo/src/ewf_roc_server.e

@@ -2,8 +2,8 @@ note
 	description: "[
 				application service
 			]"
-	date: "$Date$"
-	revision: "$Revision$"
+	date: "$Date: 2014-11-20 15:03:29 +0100 (jeu., 20 nov. 2014) $"
+	revision: "$Revision: 96138 $"
 
 class
 	EWF_ROC_SERVER
@@ -101,7 +101,7 @@ feature {NONE} -- Launch operation
 
 feature -- CMS Initialization
 
-	cms_setup: CMS_CUSTOM_SETUP
+	cms_setup: CMS_DEFAULT_SETUP
 		do
 			if attached separate_character_option_value ('d') as  l_dir then
 				log.write_debug (generator + ".cms_setup using a command line argument -d " + l_dir )
@@ -135,11 +135,11 @@ feature -- CMS setup
 		do
 			create {BASIC_AUTH_MODULE} m.make
 			m.enable
-			a_setup.modules.extend (m)
+			a_setup.register_module (m)
 
 			create {CMS_DEMO_MODULE} m.make
 			m.enable
-			a_setup.modules.extend (m)
+			a_setup.register_module (m)
 		end
 
 	setup_storage (a_setup: CMS_SETUP)
@@ -147,6 +147,9 @@ feature -- CMS setup
 			debug ("refactor_fixme")
 				to_implement ("To implement custom storage")
 			end
+			a_setup.storage_drivers.force (create {CMS_STORAGE_MYSQL_BUILDER}.make, "mysql")
+			a_setup.storage_drivers.force (create {CMS_STORAGE_SQLITE_BUILDER}.make, "sqlite")
 		end
+
 end
 

library/configuration/config-safe.ecf

@@ -0,0 +1,16 @@
+<?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="config" uuid="A3762109-D650-40A1-B55A-7D236A17903F" library_target="config">
+	<target name="config">
+		<root all_classes="true"/>
+		<file_rule>
+			<exclude>/.git$</exclude>
+			<exclude>/EIFGENs$</exclude>
+			<exclude>/.svn$</exclude>
+		</file_rule>
+		<option warning="true" full_class_checking="true" is_attached_by_default="true" void_safety="all" syntax="standard">
+		</option>
+		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
+		<library name="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json-safe.ecf"/>
+		<cluster name="src" location=".\src\" recursive="true"/>
+	</target>
+</system>

library/configuration/config.ecf

@@ -0,0 +1,16 @@
+<?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="config" uuid="A3762109-D650-40A1-B55A-7D236A17903F" library_target="config">
+	<target name="config">
+		<root all_classes="true"/>
+		<file_rule>
+			<exclude>/.git$</exclude>
+			<exclude>/EIFGENs$</exclude>
+			<exclude>/.svn$</exclude>
+		</file_rule>
+		<option warning="true" full_class_checking="true" is_attached_by_default="false" void_safety="none" syntax="standard">
+		</option>
+		<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
+		<library name="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json.ecf"/>
+		<cluster name="src" location=".\src\" recursive="true"/>
+	</target>
+</system>

library/configuration/license.lic

@@ -0,0 +1,10 @@
+${NOTE_KEYWORD}
+	copyright: "2011-${YEAR}, Jocelyn Fiat, Eiffel Software and others"
+	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
+	source: "[
+			Eiffel Software
+			5949 Hollister Ave., Goleta, CA 93117 USA
+			Telephone 805-685-1006, Fax 805-685-6869
+			Website http://www.eiffel.com
+			Customer support http://support.eiffel.com
+		]"

library/configuration/src/config_reader.e

@@ -0,0 +1,121 @@
+note
+	description: "Summary description for {CONFIG_READER}."
+	author: ""
+	date: "$Date: 2014-12-18 16:37:11 +0100 (jeu., 18 déc. 2014) $"
+	revision: "$Revision: 96383 $"
+
+deferred class
+	CONFIG_READER
+
+inherit
+	SHARED_EXECUTION_ENVIRONMENT
+
+feature -- Status report
+
+	has_item  (k: READABLE_STRING_GENERAL): BOOLEAN
+			-- Has item associated with key `k'?
+		deferred
+		end
+
+	has_error: BOOLEAN
+			-- Has error?
+			--| Syntax error, source not found, ...
+		deferred
+		end
+
+feature -- Query
+
+	resolved_text_item (k: READABLE_STRING_GENERAL): detachable READABLE_STRING_32
+			-- String item associated with key `k' and expanded to resolved variables ${varname}.
+		do
+			if attached text_item (k) as s then
+				Result := resolved_expression (s)
+			end
+		end
+
+	text_item (k: READABLE_STRING_GENERAL): detachable READABLE_STRING_32
+			-- String item associated with key `k'.
+		deferred
+		end
+
+	integer_item (k: READABLE_STRING_GENERAL): INTEGER
+			-- Integer item associated with key `k'.
+		deferred
+		ensure
+			not has_item (k) implies Result = 0
+		end
+
+feature {NONE} -- Implementation
+
+	resolved_items: detachable STRING_TABLE [READABLE_STRING_32]
+			-- Resolved items indexed by expression.
+
+	resolved_expression (exp: READABLE_STRING_GENERAL): STRING_32
+			-- Resolved `exp' using `Current' or else environment variables.
+		local
+			i,n,b,e: INTEGER
+			k: detachable READABLE_STRING_GENERAL
+			c: CHARACTER_32
+			l_resolved_items: like resolved_items
+			l_text: detachable READABLE_STRING_GENERAL
+		do
+			from
+				i := 1
+				n := exp.count
+				create Result.make (n)
+			until
+				i > n
+			loop
+				c := exp[i]
+				if i + 1 < n and then c = '$' and then exp[i+1] = '{' then
+					b := i + 2
+					e := exp.index_of ('}', b) - 1
+					if e > 0 then
+						k := exp.substring (b, e)
+						l_text := Void
+						l_resolved_items := resolved_items
+						if
+							l_resolved_items /= Void and then
+							attached l_resolved_items.item (k) as s
+						then
+								-- Already resolved, reuse value.
+							l_text := s
+						elseif attached text_item (k) as s then
+								-- has such item
+							l_text := s
+						elseif attached execution_environment.item (k) as v then
+								-- Or from environment
+							l_text := v
+						else
+							l_text := exp.substring (i, e + 1)
+						end
+						i := e + 1
+						Result.append_string_general (l_text)
+					else
+						Result.extend (c)
+					end
+				else
+					Result.extend (c)
+				end
+				i := i + 1
+			end
+		end
+
+feature -- Duplication
+
+	sub_config (k: READABLE_STRING_GENERAL): detachable CONFIG_READER
+			-- Configuration representing a subset of Current for key `k'.
+		deferred
+		end
+
+note
+	copyright: "2011-2014, Jocelyn Fiat, Eiffel Software and others"
+	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
+	source: "[
+			Eiffel Software
+			5949 Hollister Ave., Goleta, CA 93117 USA
+			Telephone 805-685-1006, Fax 805-685-6869
+			Website http://www.eiffel.com
+			Customer support http://support.eiffel.com
+		]"
+end

library/configuration/src/ini_config.e

@@ -0,0 +1,463 @@
+note
+	description: "[
+			Object parsing a .ini file.
+			
+			Lines starting by '#', or ';', or "--" are comments
+			Section are declared using brackets "[section_name]"
+			Values are declared as "key = value"
+			List values are declared as multiple lines "key[] = value"
+			example:
+			--------------------
+			[first_section]
+			one = abc
+			
+			[second_section]
+			two = def			
+			lst[] = a
+			lst[] = b
+			lst[] = c
+			
+			[third_section]
+			three = ghi
+			table[a] = foo
+			table[b] = bar
+			--------------------
+			
+			Values are accessible from `items' or by section from `sections'
+			`item' has smart support for '.'
+			
+			item ("one") -> abc
+			item ("two") -> def
+			item ("second_section.two") -> def
+			item ("table[b]") -> foo
+			item ("table.b") -> foo
+			item ("third_section.table[b]") -> foo
+			item ("third_section.table.b") -> foo
+
+			notes:
+				it is considered that the .ini file is utf-8 encoded
+				keys are unicode string
+				values are stored UTF-8 string, but one can use unicode_string_item to convert to STRING_32
+				
+			Additional features:
+			- Include other files:
+				@include=file-to-include
+
+		]"
+	date: "$Date: 2014-12-18 16:37:11 +0100 (jeu., 18 déc. 2014) $"
+	revision: "$Revision: 96383 $"
+
+class
+	INI_CONFIG
+
+inherit
+	CONFIG_READER
+
+	TABLE_ITERABLE [ANY, READABLE_STRING_GENERAL]
+
+	SHARED_EXECUTION_ENVIRONMENT
+
+create
+	make_from_file,
+	make_from_string,
+	make_from_items
+
+feature {NONE} -- Initialization
+
+	make_from_file (p: PATH)
+		do
+			initialize
+			parse_file (p)
+		end
+
+	make_from_string (a_content: STRING_8)
+		do
+			initialize
+			parse_content (a_content)
+		end
+
+	make_from_items (a_items: like items)
+		do
+			initialize
+			across
+				a_items as ic
+			loop
+				items.force (ic.item, ic.key)
+			end
+		end
+
+	initialize
+			-- Initialize data.
+		do
+			associated_path := Void
+			create utf
+			create items.make (0)
+			create sections.make (0)
+		end
+
+	reset
+			-- Reset internal data.
+		do
+			has_error := False
+			items.wipe_out
+			sections.wipe_out
+		end
+
+feature -- Status report
+
+	has_item  (k: READABLE_STRING_GENERAL): BOOLEAN
+			-- Has item associated with key `k'?
+		do
+			Result := item (k) /= Void
+		end
+
+	has_error: BOOLEAN
+			-- Has error?
+			--| Syntax error, source not found, ...
+
+feature -- Access: Config Reader
+
+	text_item (k: READABLE_STRING_GENERAL): detachable READABLE_STRING_32
+			-- String item associated with key `k'.	
+		local
+			obj: like item
+		do
+			obj := item (k)
+			if attached {READABLE_STRING_32} obj as s32 then
+				Result := s32
+			elseif attached {READABLE_STRING_8} obj as s then
+				Result := utf.utf_8_string_8_to_escaped_string_32 (s)
+			end
+		end
+
+	integer_item (k: READABLE_STRING_GENERAL): INTEGER
+			-- Integer item associated with key `k'.
+		do
+			if attached {READABLE_STRING_GENERAL} item (k) as s then
+				Result := s.to_integer
+			end
+		end
+
+	associated_path: detachable PATH
+			-- If current was built from a filename, return this path.
+
+feature -- Duplication
+
+	sub_config (k: READABLE_STRING_GENERAL): detachable CONFIG_READER
+			-- Configuration representing a subset of Current for key `k'.
+		do
+			if attached sections.item (k) as l_items then
+				create {INI_CONFIG} Result.make_from_items (l_items)
+			end
+		end
+
+feature -- Access		
+
+	item (k: READABLE_STRING_GENERAL): detachable ANY
+			-- Value associated with key `k'.
+		local
+			i: INTEGER
+			s,sk: detachable READABLE_STRING_GENERAL
+		do
+				-- Try first directly in values
+			Result := items.item (k)
+			if Result = Void then
+					--| If there is a dot
+					--| this could be
+					--|		section.variable
+					--|		variable.name or variable[name]
+				i := k.index_of ('.', 1)
+				if i > 0 then
+					s := k.head (i - 1)
+						-- then search first in section
+					if attached sections.item (s) as l_section then
+						sk := k.substring (i + 1, k.count)
+						Result := l_section.item (sk)
+						if Result = Void then
+							Result := item_from_values (l_section, sk)
+						end
+					end
+					if Result = Void then
+						i := k.index_of ('.', i + 1)
+						if i > 0 then
+								-- There is another dot .. could be due to include
+							across
+								sections as ic
+							until
+								Result /= Void
+							loop
+								s := ic.key
+									-- If has other dot, this may be in sub sections ...
+								if s.has ('.') and then k.starts_with (s) and then k[s.count + 1] = '.' then
+									if attached sections.item (s) as l_section then
+										sk := k.substring (s.count + 2, k.count)
+										Result := l_section.item (sk)
+										if Result = Void then
+											Result := item_from_values (l_section, sk)
+										end
+									end
+								end
+							end
+						end
+						if Result = Void then
+								-- otherwise in values object.
+							Result := item_from_values (items, k)
+						end
+					end
+				else
+						--| Could be
+						--| variable[name]
+					Result := item_from_values (items, k)
+				end
+			end
+		end
+
+	items: STRING_TABLE [ANY]
+
+	sections: STRING_TABLE [like items]
+
+feature -- Access
+
+	new_cursor: TABLE_ITERATION_CURSOR [ANY, READABLE_STRING_GENERAL]
+			-- Fresh cursor associated with current structure
+		do
+			Result := items.new_cursor
+		end
+
+feature {NONE} -- Implementation
+
+	item_from_values (a_values: STRING_TABLE [ANY]; k: READABLE_STRING_GENERAL): detachable ANY
+		local
+			i,j: INTEGER
+			s: READABLE_STRING_GENERAL
+		do
+			Result := a_values.item (k)
+			if Result = Void then
+				i := k.index_of ('.', 1)
+				if i > 0 then
+					s := k.head (i - 1)
+					if attached {STRING_TABLE [ANY]} a_values.item (s) as l_table then
+						Result := l_table.item (k.substring (i + 1, k.count))
+					end
+				else
+					i := k.index_of ('[', 1)
+					if i > 0 then
+						j := k.index_of (']', i + 1)
+						if j = k.count then
+							s := k.head (i - 1)
+							if attached {STRING_TABLE [ANY]} a_values.item (s) as l_table then
+								Result := l_table.item (k.substring (i + 1, j - 1))
+							end
+						end
+					end
+				end
+			end
+		end
+
+	record_in_section (obj: ANY; k: READABLE_STRING_GENERAL; a_section: READABLE_STRING_GENERAL)
+		local
+			v: detachable like items
+		do
+			v := sections.item (a_section)
+			if v = Void then
+				create v.make (1)
+				sections.force (v, a_section)
+			end
+			v.force (obj, k)
+		end
+
+	parse_content (a_content: STRING_8)
+		local
+			i,j,n: INTEGER
+			s: READABLE_STRING_8
+		do
+			last_section_name := Void
+			from
+				i := 1
+				n := a_content.count
+			until
+				i > n
+			loop
+				j := a_content.index_of ('%N', i)
+				if j > 0 then
+					s := a_content.substring (i, j - 1)
+					i := j + 1
+					if i <= n and then a_content[i] = '%R' then
+						i := i + 1
+					end
+				else
+					j := n
+					s := a_content.substring (i, j)
+					i := j + 1
+				end
+				analyze_line (s, Void)
+			variant
+				i
+			end
+			last_section_name := Void
+		rescue
+			last_section_name := Void
+			has_error := True
+		end
+
+	parse_file (p: PATH)
+		do
+			associated_path := p
+			last_section_name := Void
+			import_path (p, Void)
+			last_section_name := Void
+		end
+
+	import_path (p: PATH; a_section_prefix: detachable READABLE_STRING_32)
+			-- Import config from path `p'.
+		local
+			f: PLAIN_TEXT_FILE
+			l_last_section_name: like last_section_name
+			retried: BOOLEAN
+		do
+			if retried then
+				has_error := True
+			else
+				l_last_section_name := last_section_name
+				last_section_name := Void
+				create f.make_with_path (p)
+				if f.exists and then f.is_access_readable then
+					f.open_read
+					from
+					until
+						f.exhausted or f.end_of_file
+					loop
+						f.read_line_thread_aware
+						analyze_line (f.last_string, a_section_prefix)
+					end
+					f.close
+				else
+						-- File not readable
+					has_error := True
+				end
+			end
+			last_section_name := l_last_section_name
+		rescue
+			retried := True
+			retry
+		end
+
+	analyze_line (a_line: STRING_8; a_section_prefix: detachable READABLE_STRING_32)
+			-- Analyze line `a_line'.
+		local
+			k,sk: STRING_32
+			v: STRING_8
+			obj: detachable ANY
+			lst: LIST [STRING_8]
+			tb: STRING_TABLE [STRING_8]
+			i,j: INTEGER
+			l_section_name: like last_section_name
+		do
+			obj := Void
+			a_line.left_adjust
+			if
+				a_line.is_empty
+				or a_line.is_whitespace
+				or a_line.starts_with_general ("#")
+				or a_line.starts_with_general (";")
+				or a_line.starts_with_general ("--")
+			then
+					-- Ignore
+			elseif a_line.starts_with_general ("[") then
+				i := a_line.index_of (']', 1)
+				l_section_name := utf.utf_8_string_8_to_string_32 (a_line.substring (2, i - 1))
+				l_section_name.left_adjust
+				l_section_name.right_adjust
+				if a_section_prefix /= Void then
+					l_section_name.prepend_character ('.')
+					l_section_name.prepend (a_section_prefix)
+				end
+				last_section_name := l_section_name
+			else
+				i := a_line.index_of ('=', 1)
+				if i > 1 then
+					k := utf.utf_8_string_8_to_string_32 (a_line.head (i - 1))
+					k.right_adjust
+					v := a_line.substring (i + 1, a_line.count)
+					v.left_adjust
+					v.right_adjust
+
+
+					if k.is_case_insensitive_equal_general ("@include") then
+						import_path (create {PATH}.make_from_string (v), last_section_name)
+					else
+						i := k.index_of ('[', 1)
+						if i > 0 then
+							j := k.index_of (']', i + 1)
+							if j = i + 1 then -- ends_with "[]"
+								k.keep_head (i - 1)
+								if attached {LIST [STRING_8]} items.item (k) as l_list then
+									lst := l_list
+								else
+									create {ARRAYED_LIST [STRING_8]} lst.make (1)
+									record_item (lst, k, a_section_prefix)
+								end
+								lst.force (v)
+								obj := lst
+							elseif j > i then
+									-- table
+								sk := k.substring (i + 1, j - 1)
+								sk.left_adjust
+								sk.right_adjust
+								k.keep_head (i - 1)
+								if attached {STRING_TABLE [STRING_8]} items.item (k) as l_table then
+									tb := l_table
+								else
+									create tb.make (1)
+									record_item (tb, k, a_section_prefix)
+								end
+								tb.force (v, sk)
+								obj := tb
+							else
+									-- Error missing closing ']'
+								has_error := True
+							end
+						else
+							record_item (v, k, a_section_prefix)
+							obj := v
+						end
+
+						if attached last_section_name as l_session and then obj /= Void then
+							record_in_section (obj, k, l_session)
+						end
+					end
+				else
+						-- Error
+					has_error := True
+				end
+			end
+		end
+
+	record_item (v: ANY; k: READABLE_STRING_32; a_section_prefix: detachable READABLE_STRING_32)
+		do
+			if a_section_prefix /= Void then
+				items.force (v, a_section_prefix + {STRING_32} "." + k)
+			else
+				items.force (v, k)
+			end
+		end
+
+feature {NONE} -- Implementation
+
+	last_section_name: detachable STRING_32
+
+	utf: UTF_CONVERTER
+
+invariant
+
+note
+	copyright: "2011-2014, Jocelyn Fiat, Eiffel Software and others"
+	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
+	source: "[
+			Eiffel Software
+			5949 Hollister Ave., Goleta, CA 93117 USA
+			Telephone 805-685-1006, Fax 805-685-6869
+			Website http://www.eiffel.com
+			Customer support http://support.eiffel.com
+		]"
+end

library/configuration/src/json_config.e

@@ -0,0 +1,175 @@
+note
+	description: "Object parsing a JSON configuration file."
+	date: "$Date: 2014-12-18 16:37:11 +0100 (jeu., 18 déc. 2014) $"
+	revision: "$Revision: 96383 $"
+
+class
+	JSON_CONFIG
+
+inherit
+	CONFIG_READER
+
+create
+	make_from_file,
+	make_from_string,
+	make_from_json_object
+
+feature {NONE} -- Initialization
+
+	make_from_file (p: PATH)
+			-- Create object from a file `p'
+		do
+			parse (p)
+		end
+
+	make_from_string (a_json: READABLE_STRING_8)
+			-- Create current config from string `a_json'.
+		local
+			l_parser: JSON_PARSER
+		do
+			create l_parser.make_with_string (a_json)
+			l_parser.parse_content
+			if
+				l_parser.is_valid and then
+				attached l_parser.parsed_json_object as j_o
+			then
+				make_from_json_object (j_o)
+			else
+				has_error := True
+			end
+		end
+
+	make_from_json_object (a_object: JSON_OBJECT)
+			-- Create current config from JSON `a_object'.
+		do
+			associated_path := Void
+			json_value := a_object
+		end
+
+feature -- Status report
+
+	has_item  (k: READABLE_STRING_GENERAL): BOOLEAN
+			-- Has item associated with key `k'?
+		do
+			Result := item (k) /= Void
+		end
+
+	has_error: BOOLEAN
+			-- Has error?
+			--| Syntax error, source not found, ...
+
+feature -- Access: Config Reader
+
+	text_item (k: READABLE_STRING_GENERAL): detachable READABLE_STRING_32
+			-- String item associated with query `k'.
+		do
+			if attached {JSON_STRING} item (k) as l_string then
+				Result := l_string.unescaped_string_32
+			elseif attached {JSON_NUMBER} item (k) as l_number then
+				Result := l_number.item
+			end
+		end
+
+	integer_item (k: READABLE_STRING_GENERAL): INTEGER
+			-- Integer item associated with key `k'.
+		do
+			if attached {JSON_NUMBER} item (k) as l_number then
+				Result := l_number.item.to_integer
+			end
+		end
+
+	associated_path: detachable PATH
+			-- If current was built from a filename, return this path.
+
+feature -- Duplication
+
+	sub_config (k: READABLE_STRING_GENERAL): detachable CONFIG_READER
+			-- Configuration representing a subset of Current for key `k'.
+		do
+			if attached {JSON_OBJECT} item (k) as j_o then
+				create {JSON_CONFIG} Result.make_from_json_object (j_o)
+			end
+		end
+
+feature -- Access
+
+	item (k: READABLE_STRING_GENERAL): detachable JSON_VALUE
+			-- Item associated with query `k' if any.
+			-- `k' can be a single name such as "foo",
+			-- or a qualified name such as "foo.bar" (assuming that "foo" is associated with a JSON object).
+		do
+			if attached json_value as obj then
+				Result := object_json_value (obj, k.to_string_32)
+			end
+		end
+
+feature {NONE} -- Implementation
+
+	object_json_value (a_object: JSON_OBJECT; a_query: READABLE_STRING_32): detachable JSON_VALUE
+			-- Item associated with query `a_query' from object `a_object' if any.
+		local
+			i: INTEGER
+			h: READABLE_STRING_32
+		do
+			i := a_query.index_of ('.', 1)
+			if i > 1 then
+				h := a_query.head (i - 1)
+				if attached {JSON_OBJECT} a_object.item (h) as l_obj then
+					Result := object_json_value (l_obj, a_query.substring (i + 1, a_query.count))
+				else
+						-- This is not an object...
+					Result := Void
+				end
+			else
+				Result := a_object.item (a_query)
+			end
+		end
+
+	parse (a_path: PATH)
+		local
+			l_parser: JSON_PARSER
+		do
+			associated_path := a_path
+			has_error := False
+			if attached json_file_from (a_path) as json_file then
+				l_parser := new_json_parser (json_file)
+				l_parser.parse_content
+				if
+					l_parser.is_valid and then
+					attached l_parser.parsed_json_object as jv
+				then
+					json_value := jv
+				else
+					has_error := True
+				end
+			else
+				has_error := True
+			end
+		end
+
+feature {NONE} -- JSON
+
+	json_value: detachable JSON_OBJECT
+			-- Possible json object representation.
+
+	json_file_from (a_fn: PATH): detachable STRING
+		do
+			Result := (create {JSON_FILE_READER}).read_json_from (a_fn.name.out)
+		end
+
+	new_json_parser (a_string: STRING): JSON_PARSER
+		do
+			create Result.make_with_string (a_string)
+		end
+
+note
+	copyright: "2011-2014, Jocelyn Fiat, Eiffel Software and others"
+	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
+	source: "[
+			Eiffel Software
+			5949 Hollister Ave., Goleta, CA 93117 USA
+			Telephone 805-685-1006, Fax 805-685-6869
+			Website http://www.eiffel.com
+			Customer support http://support.eiffel.com
+		]"
+end

library/configuration/tests/config_tests-safe.ecf

@@ -0,0 +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="config_tests" uuid="AD1DE0F7-BC8A-4A17-9A44-56C917BD5604">
+	<target name="config_tests">
+		<root class="TEST_CONFIG_READER_SET" feature="default_create"/>
+		<file_rule>
+			<exclude>/.git$</exclude>
+			<exclude>/EIFGENs$</exclude>
+			<exclude>/.svn$</exclude>
+		</file_rule>
+		<option warning="true" full_class_checking="true" is_attached_by_default="true" void_safety="transitional" syntax="standard">
+		</option>
+		<setting name="concurrency" value="none"/>
+		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
+		<library name="config" location="..\config-safe.ecf" readonly="false"/>
+		<library name="testing" location="$ISE_LIBRARY\library\testing\testing-safe.ecf"/>
+		<tests name="src" location=".\"/>
+	</target>
+</system>

library/configuration/tests/config_tests.ecf

@@ -0,0 +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="config_tests" uuid="AD1DE0F7-BC8A-4A17-9A44-56C917BD5604">
+	<target name="config_tests">
+		<root class="TEST_CONFIG_READER_SET" feature="default_create"/>
+		<file_rule>
+			<exclude>/.git$</exclude>
+			<exclude>/EIFGENs$</exclude>
+			<exclude>/.svn$</exclude>
+		</file_rule>
+		<option warning="true" full_class_checking="true" void_safety="none" syntax="standard">
+		</option>
+		<setting name="concurrency" value="none"/>
+		<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
+		<library name="config" location="..\config.ecf" readonly="false"/>
+		<library name="testing" location="$ISE_LIBRARY\library\testing\testing.ecf"/>
+		<tests name="src" location=".\"/>
+	</target>
+</system>

library/configuration/tests/test_config_reader_set.e

@@ -0,0 +1,177 @@
+note
+	description: "[
+			Testing suite for CONFIG_READER .
+		]"
+	author: "$Author: jfiat $"
+	date: "$Date: 2014-12-18 16:37:11 +0100 (jeu., 18 déc. 2014) $"
+	revision: "$Revision: 96383 $"
+
+class
+	TEST_CONFIG_READER_SET
+
+inherit
+	EQA_TEST_SET
+
+feature -- Test
+
+	test_ini
+		local
+			cfg: CONFIG_READER
+		do
+			create {INI_CONFIG} cfg.make_from_string ("[
+				foo = bar
+				
+				[first]
+				abc = 1
+				def = and so on
+				ghi = "path"
+				
+				[ second ] 
+				this = 1
+				is = 2
+				the = 3
+				end = 4
+
+			]")
+
+			assert ("is valid", not cfg.has_error)
+			assert ("has_item (foo)", cfg.has_item ("foo"))
+			assert ("has_item (abc)", cfg.has_item ("abc"))
+			assert ("has_item (def)", cfg.has_item ("def"))
+			assert ("has_item (ghi)", cfg.has_item ("ghi"))
+			assert ("has_item (this)", cfg.has_item ("this"))
+			assert ("has_item (is)", cfg.has_item ("is"))
+			assert ("has_item (the)", cfg.has_item ("the"))
+			assert ("has_item (end)", cfg.has_item ("end"))
+
+			assert ("item (foo)",  attached cfg.text_item ("foo")  as v and then v.same_string_general ("bar"))
+			assert ("item (abc)",  attached cfg.text_item ("abc")  as v and then v.same_string_general ("1"))
+			assert ("item (def)",  attached cfg.text_item ("def")  as v and then v.same_string_general ("and so on"))
+			assert ("item (ghi)",  attached cfg.text_item ("ghi")  as v and then v.same_string_general ("%"path%""))
+			assert ("item (this)", attached cfg.text_item ("this") as v and then v.same_string_general ("1"))
+			assert ("item (is)",   attached cfg.text_item ("is")   as v and then v.same_string_general ("2"))
+			assert ("item (the)",  attached cfg.text_item ("the")  as v and then v.same_string_general ("3"))
+			assert ("item (end)",  attached cfg.text_item ("end")  as v and then v.same_string_general ("4"))
+
+			assert ("has_item (first.abc)", cfg.has_item ("first.abc"))
+			assert ("item (first.abc)",  attached cfg.text_item ("first.abc")  as v and then v.same_string_general ("1"))
+			assert ("has_item (second.is)", cfg.has_item ("second.is"))
+			assert ("item (second.is)",  attached cfg.text_item ("second.is")  as v and then v.same_string_general ("2"))
+
+			if attached cfg.sub_config ("second") as cfg_second then
+				assert ("has_item (is)", cfg_second.has_item ("is"))
+				assert ("item (is)",  attached cfg_second.text_item ("is")  as v and then v.same_string_general ("2"))
+
+			else
+				assert ("has second", False)
+			end
+
+		end
+
+	test_resolver_ini
+		local
+			cfg: CONFIG_READER
+		do
+			create {INI_CONFIG} cfg.make_from_string ("[
+				foo = bar
+				
+				[extra]
+				a.b.c = abc
+				
+				[expression]
+				text = ${foo}/${a.b.c}
+			]")
+
+			assert ("is valid", not cfg.has_error)
+			assert ("has_item (extra.a.b.c)", cfg.has_item ("extra.a.b.c"))
+			assert ("has_item (extra.a.b.c)", cfg.has_item ("extra.a.b.c"))
+			assert ("has_item (expression.text)", cfg.has_item ("expression.text"))
+			assert ("item (expression.text)", attached cfg.resolved_text_item ("expression.text") as s and then s.same_string_general ("bar/abc"))
+		end
+
+	test_deep_ini
+		local
+			cfg: CONFIG_READER
+			f: RAW_FILE
+		do
+
+			create f.make_with_name ("test_deep.ini")
+			f.create_read_write
+			f.put_string ("[
+					test = extra
+					[new]
+					enabled = true
+				]"
+			)
+			f.close
+			create {INI_CONFIG} cfg.make_from_string ("[
+				foo = bar
+				
+				[extra]
+				a.b.c = abc
+							
+				[outside]
+				before = include
+				@include=test_deep.ini
+
+			]")
+			f.delete
+
+			assert ("is valid", not cfg.has_error)
+			assert ("has_item (extra.a.b.c)", cfg.has_item ("extra.a.b.c"))
+			assert ("has_item (extra.a.b.c)", cfg.has_item ("extra.a.b.c"))
+			assert ("has_item (outside.new.enabled)", cfg.has_item ("outside.new.enabled"))
+		end
+
+
+	test_json
+		local
+			cfg: CONFIG_READER
+		do
+			create {JSON_CONFIG} cfg.make_from_string ("[
+				{
+					"foo": "bar",
+					"first": {
+						"abc": 1,
+						"def": "and so on",
+						"ghi": "\"path\""
+					},
+					"second": {
+						"this": 1,
+						"is": 2,
+						"the": 3,
+						"end": 4
+					}
+				}
+			]")
+
+			assert ("is valid", not cfg.has_error)
+			assert ("has_item (foo)", cfg.has_item ("foo"))
+			assert ("has_item (first.abc)", cfg.has_item ("first.abc"))
+			assert ("has_item (first.def)", cfg.has_item ("first.def"))
+			assert ("has_item (first.ghi)", cfg.has_item ("first.ghi"))
+			assert ("has_item (second.this)", cfg.has_item ("second.this"))
+			assert ("has_item (second.is)", cfg.has_item ("second.is"))
+			assert ("has_item (second.the)", cfg.has_item ("second.the"))
+			assert ("has_item (second.end)", cfg.has_item ("second.end"))
+
+			assert ("item (foo)",  attached cfg.text_item ("foo")  as v and then v.same_string_general ("bar"))
+			assert ("item (first.abc)",  attached cfg.text_item ("first.abc")  as v and then v.same_string_general ("1"))
+			assert ("item (first.def)",  attached cfg.text_item ("first.def")  as v and then v.same_string_general ("and so on"))
+			assert ("item (first.ghi)",  attached cfg.text_item ("first.ghi")  as v and then v.same_string_general ("%"path%""))
+			assert ("item (second.this)", attached cfg.text_item ("second.this") as v and then v.same_string_general ("1"))
+			assert ("item (second.is)",   attached cfg.text_item ("second.is")   as v and then v.same_string_general ("2"))
+			assert ("item (second.the)",  attached cfg.text_item ("second.the")  as v and then v.same_string_general ("3"))
+			assert ("item (second.end)",  attached cfg.text_item ("second.end")  as v and then v.same_string_general ("4"))
+
+			if attached cfg.sub_config ("second") as cfg_second then
+				assert ("has_item (is)", cfg_second.has_item ("is"))
+				assert ("item (is)",  attached cfg_second.text_item ("is")  as v and then v.same_string_general ("2"))
+
+			else
+				assert ("has second", False)
+			end
+		end
+
+
+end

library/layout/layout-safe.ecf

@@ -2,7 +2,7 @@
 <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="layout" uuid="7AE9E48B-5A15-43F8-B99A-04F4185DED6B" library_target="layout">
 	<target name="layout">
 		<root all_classes="true"/>
-		<option warning="true">
+		<option warning="true" void_safety="all">
 			<assertions precondition="true" postcondition="true" check="true" invariant="true" loop="true" supplier_precondition="true"/>
 		</option>
 		<setting name="console_application" value="true"/>

library/layout/layout.ecf

@@ -0,0 +1,21 @@
+<?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="layout" uuid="7AE9E48B-5A15-43F8-B99A-04F4185DED6B" library_target="layout">
+	<target name="layout">
+		<root all_classes="true"/>
+		<option warning="true" void_safety="none">
+			<assertions precondition="true" postcondition="true" check="true" invariant="true" loop="true" supplier_precondition="true"/>
+		</option>
+		<setting name="console_application" value="true"/>
+		<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
+		<library name="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json.ecf" readonly="false"/>
+		<library name="logging" location="$ISE_LIBRARY\library\runtime\logging\logging.ecf"/>
+		<library name="thread" location="$ISE_LIBRARY\library\thread\thread.ecf"/>
+		<cluster name="src" location=".\src\" recursive="true">
+			<file_rule>
+				<exclude>/EIFGENs$</exclude>
+				<exclude>/CVS$</exclude>
+				<exclude>/.svn$</exclude>
+			</file_rule>
+		</cluster>
+	</target>
+</system>

library/layout/src/configuration/application_json_configuration_helper.e

@@ -0,0 +1,119 @@
+note
+	description: "Provide access to json configuration"
+	date: "$Date: 2015-01-14 16:13:47 +0100 (mer., 14 janv. 2015) $"
+	revision: "$Revision: 96454 $"
+
+class
+	APPLICATION_JSON_CONFIGURATION_HELPER
+
+feature -- Application Configuration
+
+	new_smtp_configuration (a_path: PATH): READABLE_STRING_32
+			-- Build a new database configuration.
+		local
+			l_parser: JSON_PARSER
+		do
+			Result := ""
+			if attached json_file_from (a_path) as json_file then
+				l_parser := new_json_parser (json_file)
+				l_parser.parse_content
+				if
+					l_parser.is_valid and then
+					attached {JSON_OBJECT} l_parser.parsed_json_value as jv and then
+					attached {JSON_OBJECT} jv.item ("smtp") as l_smtp and then
+					attached {JSON_STRING} l_smtp.item ("server") as l_server
+				then
+					Result := l_server.item
+				end
+			end
+		end
+
+	new_database_configuration (a_path: PATH): detachable DATABASE_CONFIGURATION
+			-- Build a new database configuration.
+		local
+			l_parser: JSON_PARSER
+		do
+			if attached json_file_from (a_path) as json_file then
+				l_parser := new_json_parser (json_file)
+				l_parser.parse_content
+				if
+					l_parser.is_valid and then
+					attached {JSON_OBJECT} l_parser.parsed_json_value as jv and then
+					attached {JSON_OBJECT} jv.item ("database") as l_database and then
+					attached {JSON_OBJECT} l_database.item ("datasource") as l_datasource and then
+					attached {JSON_STRING} l_datasource.item ("driver") as l_driver and then
+					attached {JSON_STRING} l_datasource.item ("environment") as l_envrionment and then
+					attached {JSON_OBJECT} l_database.item ("environments") as l_environments and then
+					attached {JSON_OBJECT} l_environments.item (l_envrionment.item) as l_environment_selected and then
+					attached {JSON_STRING} l_environment_selected.item ("connection_string") as l_connection_string
+				then
+					create Result.make (l_driver.item, l_connection_string.unescaped_string_32)
+				end
+			end
+		end
+
+	new_logger_level_configuration (a_path: PATH): READABLE_STRING_32
+			-- Retrieve a new logger level configuration.
+			-- By default, level is set to `DEBUG'.
+		local
+			l_parser: JSON_PARSER
+		do
+			Result := "DEBUG"
+			if attached json_file_from (a_path) as json_file then
+				l_parser := new_json_parser (json_file)
+				l_parser.parse_content
+				if
+					l_parser.is_valid and then
+					attached {JSON_OBJECT} l_parser.parsed_json_value as jv and then
+					attached {JSON_OBJECT} jv.item ("logger") as l_logger and then
+					attached {JSON_STRING} l_logger.item ("level") as l_level
+				then
+					Result := l_level.item
+				end
+			end
+		end
+
+	new_database_configuration_test (a_path: PATH): detachable DATABASE_CONFIGURATION
+			-- Build a new database configuration for testing purposes.
+		local
+			l_parser: JSON_PARSER
+		do
+			if attached json_file_from (a_path) as json_file then
+				l_parser := new_json_parser (json_file)
+				l_parser.parse_content
+				if
+					l_parser.is_valid and then
+					attached {JSON_OBJECT} l_parser.parsed_json_value as jv and then
+					l_parser.is_parsed and then
+					attached {JSON_OBJECT} jv.item ("database") as l_database and then
+					attached {JSON_OBJECT} l_database.item ("datasource") as l_datasource and then
+					attached {JSON_STRING} l_datasource.item ("driver") as l_driver and then
+					attached {JSON_STRING} l_datasource.item ("environment") as l_envrionment and then
+					attached {JSON_STRING} l_datasource.item ("trusted") as l_trusted and then
+					attached {JSON_OBJECT} l_database.item ("environments") as l_environments and then
+					attached {JSON_OBJECT} l_environments.item ("test") as l_environment_selected and then
+					attached {JSON_STRING} l_environment_selected.item ("connection_string") as l_connection_string and then
+					attached {JSON_STRING} l_environment_selected.item ("name") as l_name
+				then
+					create Result.make (l_driver.item, l_connection_string.unescaped_string_8)
+				end
+			end
+		end
+
+feature {NONE} -- JSON
+
+	json_file_from (a_fn: PATH): detachable STRING
+		do
+			Result := (create {JSON_FILE_READER}).read_json_from (a_fn.name.out)
+		end
+
+	new_json_parser (a_string: STRING): JSON_PARSER
+		do
+			create Result.make_with_string (a_string)
+		end
+
+note
+	copyright: "2011-2015, Javier Velilla, Jocelyn Fiat, Eiffel Software and others"
+	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
+
+end

library/layout/src/configuration/database_configuration.e

@@ -1,7 +1,7 @@
 note
 	description: "Object that represent Database configuration settings"
-	date: "$Date: 2014-08-20 15:21:15 -0300 (mi., 20 ago. 2014) $"
-	revision: "$Revision: 95678 $"
+	date: "$Date: 2015-01-14 16:13:47 +0100 (mer., 14 janv. 2015) $"
+	revision: "$Revision: 96454 $"
 
 class
 	DATABASE_CONFIGURATION
@@ -25,18 +25,73 @@ feature {NONE} -- Initialization
 feature -- Access
 
 	driver: READABLE_STRING_32
-		--Database driver.
+			--Database driver.
 
 	database_string: READABLE_STRING_32
-		-- Database connection.	
+			-- Database connection.	
 
 	connection_string: READABLE_STRING_32
 			-- Connection string
 		do
-			Result := "Driver={"+driver+"};" + database_string;
+			Result := "Driver={" + driver + "};" + database_string
 		end
 
+	item (a_param: READABLE_STRING_GENERAL): detachable READABLE_STRING_32
+		local
+			s: READABLE_STRING_32
+			lower_s: READABLE_STRING_32
+			i,j: INTEGER
+			k: STRING_32
+		do
+			create k.make_from_string_general (a_param)
+			k.to_lower
+
+			s := database_string
+			lower_s := s.as_lower
+			i := lower_s.substring_index (k + {STRING_32} "=", 1)
+			if i > 0 then
+				if i = 1 or else s[i-1] = ';' then
+					j := s.index_of (';', i + k.count + 1)
+					if j = 0 then
+						j := s.count + 1
+					end
+					Result := s.substring (i + k.count + 1, j - 1)
+				end
+			end
+		end
+
+	server_name: detachable READABLE_STRING_32
+		do
+			Result := item ("Server")
+		end
+
+	port: INTEGER
+		do
+			if
+				attached item ("Port") as l_port and then
+				l_port.is_integer
+			then
+				Result := l_port.to_integer
+			end
+		end
+
+	database_name: detachable READABLE_STRING_32
+		do
+			Result := item ("Database")
+		end
+
+	user_id: detachable READABLE_STRING_32
+		do
+			Result := item ("Uid")
+		end
+
+	user_password: detachable READABLE_STRING_32
+		do
+			Result := item ("Pwd")
+		end
+
+
 note
-	copyright: "2011-2014, Javier Velilla, Jocelyn Fiat, Eiffel Software and others"
+	copyright: "2011-2015, Javier Velilla, Jocelyn Fiat, Eiffel Software and others"
 	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
 end

library/layout/src/configuration/json_configuration.e

@@ -1,103 +0,0 @@
-note
-	description: "Provide access to json configuration"
-	date: "$Date: 2014-08-20 15:21:15 -0300 (mi., 20 ago. 2014) $"
-	revision: "$Revision: 95678 $"
-
-class
-	JSON_CONFIGURATION
-
-feature -- Application Configuration
-
-	new_smtp_configuration (a_path: PATH): READABLE_STRING_32
-			-- Build a new database configuration.
-		local
-			l_parser: JSON_PARSER
-		do
-			Result := ""
-			if attached json_file_from (a_path) as json_file then
-			 l_parser := new_json_parser (json_file)
-			 if  attached {JSON_OBJECT} l_parser.parse as jv and then l_parser.is_parsed and then
-			     attached {JSON_OBJECT} jv.item ("smtp") as l_smtp and then
-			     attached {JSON_STRING} l_smtp.item ("server") as l_server then
-			     Result := l_server.item
-			 end
-			end
-		end
-
-	new_database_configuration (a_path: PATH): detachable DATABASE_CONFIGURATION
-			-- Build a new database configuration.
-		local
-			l_parser: JSON_PARSER
-		do
-			if attached json_file_from (a_path) as json_file then
-			 l_parser := new_json_parser (json_file)
-			 if  attached {JSON_OBJECT} l_parser.parse as jv and then l_parser.is_parsed and then
-			     attached {JSON_OBJECT} jv.item ("database") as l_database and then
-			     attached {JSON_OBJECT} l_database.item ("datasource") as l_datasource and then
-			     attached {JSON_STRING} l_datasource.item ("driver") as l_driver and then
-			     attached {JSON_STRING} l_datasource.item ("environment") as l_envrionment and then
-			     attached {JSON_OBJECT} l_database.item ("environments") as l_environments and then
-				 attached {JSON_OBJECT} l_environments.item (l_envrionment.item) as l_environment_selected and then
-				 attached {JSON_STRING} l_environment_selected.item ("connection_string") as l_connection_string then
-				create Result.make (l_driver.item, l_connection_string.unescaped_string_8)
-			 end
-			end
-		end
-
-
-	new_logger_level_configuration (a_path: PATH): READABLE_STRING_32
-			-- Retrieve a new logger level configuration.
-			-- By default, level is set to `DEBUG'.
-		local
-			l_parser: JSON_PARSER
-		do
-			Result := "DEBUG"
-			if attached json_file_from (a_path) as json_file then
-			 l_parser := new_json_parser (json_file)
-			 if  attached {JSON_OBJECT} l_parser.parse as jv and then l_parser.is_parsed and then
-			     attached {JSON_OBJECT} jv.item ("logger") as l_logger and then
-			     attached {JSON_STRING} l_logger.item ("level") as l_level then
-			     Result := l_level.item
-			 end
-			end
-		end
-
-	new_database_configuration_test (a_path: PATH): detachable DATABASE_CONFIGURATION
-			-- Build a new database configuration for testing purposes.
-		local
-			l_parser: JSON_PARSER
-		do
-			if attached json_file_from (a_path) as json_file then
-			 l_parser := new_json_parser (json_file)
-			 if  attached {JSON_OBJECT} l_parser.parse as jv and then l_parser.is_parsed and then
-			     attached {JSON_OBJECT} jv.item ("database") as l_database and then
-			     attached {JSON_OBJECT} l_database.item ("datasource") as l_datasource and then
-			     attached {JSON_STRING} l_datasource.item ("driver") as l_driver and then
-			     attached {JSON_STRING} l_datasource.item ("environment") as l_envrionment and then
-			     attached {JSON_STRING} l_datasource.item ("trusted") as l_trusted and then
-			     attached {JSON_OBJECT} l_database.item ("environments") as l_environments and then
-				 attached {JSON_OBJECT} l_environments.item ("test") as l_environment_selected and then
-				 attached {JSON_STRING} l_environment_selected.item ("connection_string") as l_connection_string and then
-				 attached {JSON_STRING} l_environment_selected.item ("name") as l_name then
-				create Result.make (l_driver.item, l_connection_string.unescaped_string_8)
-			 end
-			end
-		end
-
-
-feature {NONE} -- JSON
-
-	json_file_from (a_fn: PATH): detachable STRING
-		do
-			Result := (create {JSON_FILE_READER}).read_json_from (a_fn.name.out)
-		end
-
-	new_json_parser (a_string: STRING): JSON_PARSER
-		do
-			create Result.make_parser (a_string)
-		end
-
-note
-	copyright: "2011-2014, Javier Velilla, Jocelyn Fiat, Eiffel Software and others"
-	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
-end

library/layout/src/logger/shared_logger.e

@@ -1,7 +1,7 @@
 note
 	description: "Provides logger information"
-	date: "$Date: 2014-08-20 15:21:15 -0300 (mi., 20 ago. 2014) $"
-	revision: "$Revision: 95678 $"
+	date: "$Date: 2015-01-15 00:00:58 +0100 (jeu., 15 janv. 2015) $"
+	revision: "$Revision: 96461 $"
 
 class
 	SHARED_LOGGER
@@ -29,7 +29,7 @@ feature -- Logger
 			create l_environment
 			if attached separate_character_option_value ('d') as l_dir then
 				l_path := create {PATH}.make_from_string (l_dir)
-				create l_log_writer.make_at_location (l_path.extended ("..").appended ("\api.log"))
+				create l_log_writer.make_at_location (l_path.extended ("logs").appended ("\api.log"))
 			else
 				l_path := create {PATH}.make_current
 				create l_log_writer.make_at_location (l_path.extended("api.log"))
@@ -82,23 +82,26 @@ feature {NONE} -- JSON
 		do
 			create Result
 			if attached json_file_from (a_path) as json_file then
-			 l_parser := new_json_parser (json_file)
-			 if  attached {JSON_OBJECT} l_parser.parse as jv and then l_parser.is_parsed and then
-			     attached {JSON_OBJECT} jv.item ("logger") as l_logger and then
-			     attached {JSON_STRING} l_logger.item ("backup_count") as l_count and then
-			     attached {JSON_STRING} l_logger.item ("level") as l_level then
-			     Result.set_level (l_level.item)
-			     if l_count.item.is_natural then
-			     	Result.set_backup_count (l_count.item.to_natural)
-			     end
-			 end
+				l_parser := new_json_parser (json_file)
+				if  attached {JSON_OBJECT} l_parser.parse as jv and then l_parser.is_parsed and then
+					attached {JSON_OBJECT} jv.item ("logger") as l_logger and then
+					attached {JSON_STRING} l_logger.item ("backup_count") as l_count and then
+					attached {JSON_STRING} l_logger.item ("level") as l_level then
+					Result.set_level (l_level.item)
+					if l_count.item.is_natural then
+						Result.set_backup_count (l_count.item.to_natural)
+					end
+				end
 			end
 		end
 
-
 	json_file_from (a_fn: PATH): detachable STRING
+		local
+			ut: FILE_UTILITIES
 		do
-			Result := (create {JSON_FILE_READER}).read_json_from (a_fn.name.out)
+			if ut.file_path_exists (a_fn) then
+				Result := (create {JSON_FILE_READER}).read_json_from (a_fn.name)
+			end
 		end
 
 	new_json_parser (a_string: STRING): JSON_PARSER
@@ -107,6 +110,6 @@ feature {NONE} -- JSON
 		end
 
 note
-	copyright: "2011-2014, Javier Velilla, Jocelyn Fiat, Eiffel Software and others"
+	copyright: "2011-2015, Javier Velilla, Jocelyn Fiat, Eiffel Software and others"
 	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
 end

library/model/cms_model-safe.ecf

@@ -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="cms_model" uuid="57C6F407-E894-4554-8A59-C8D1F3BBC5D7" library_target="cms_model">
 	<target name="cms_model">
-		<root all_classes="True"/>
-		<option warning="true">
+		<root all_classes="true"/>
+		<option warning="true" void_safety="all">
 			<assertions precondition="true" postcondition="true" check="true" invariant="true" loop="true" supplier_precondition="true"/>
 		</option>
 		<setting name="console_application" value="true"/>
-		<library name="base" location="$ISE_LIBRARY/library/base/base-safe.ecf"/>
+		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
 		<library name="time" location="$ISE_LIBRARY\library\time\time-safe.ecf"/>
-		<cluster name="cms_model" location=".\src" recursive="true">
+		<cluster name="cms_model" location=".\src\" recursive="true">
 			<file_rule>
 				<exclude>/EIFGENs$</exclude>
-				<exclude>/.svn$</exclude>
 				<exclude>/CVS$</exclude>
+				<exclude>/.svn$</exclude>
 			</file_rule>
 		</cluster>
 	</target>

library/model/cms_model.ecf

@@ -0,0 +1,19 @@
+<?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="cms_model" uuid="57C6F407-E894-4554-8A59-C8D1F3BBC5D7" library_target="cms_model">
+	<target name="cms_model">
+		<root all_classes="true"/>
+		<option warning="true" void_safety="none">
+			<assertions precondition="true" postcondition="true" check="true" invariant="true" loop="true" supplier_precondition="true"/>
+		</option>
+		<setting name="console_application" value="true"/>
+		<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
+		<library name="time" location="$ISE_LIBRARY\library\time\time.ecf"/>
+		<cluster name="cms_model" location=".\src\" recursive="true">
+			<file_rule>
+				<exclude>/EIFGENs$</exclude>
+				<exclude>/CVS$</exclude>
+				<exclude>/.svn$</exclude>
+			</file_rule>
+		</cluster>
+	</target>
+</system>

library/model/src/content/cms_node.e

@@ -83,8 +83,8 @@ feature -- Access
 	author: detachable CMS_USER
 			-- Author of current node.
 
-	collaborators: detachable LIST[CMS_USER]
-			-- Users contributed to current Node.
+--	collaborators: detachable LIST[CMS_USER]
+--			-- Users contributed to current Node.
 
 feature -- status report
 
@@ -177,18 +177,18 @@ feature -- Element change
 			auther_set: author = u
 		end
 
-	add_collaborator (a_user: CMS_USER)
-			-- Add collaborator `a_user' to the collaborators list.
-		local
-			lst: like collaborators
-		do
-			lst := collaborators
-			if lst = Void then
-				create {ARRAYED_SET [CMS_USER]} lst.make (1)
-				collaborators := lst
-			end
-			lst.force (a_user)
-		end
+--	add_collaborator (a_user: CMS_USER)
+--			-- Add collaborator `a_user' to the collaborators list.
+--		local
+--			lst: like collaborators
+--		do
+--			lst := collaborators
+--			if lst = Void then
+--				create {ARRAYED_SET [CMS_USER]} lst.make (1)
+--				collaborators := lst
+--			end
+--			lst.force (a_user)
+--		end
 
 note
 	copyright: "2011-2014, Javier Velilla, Jocelyn Fiat, Eiffel Software and others"

library/model/src/user/cms_user.e

@@ -13,19 +13,38 @@ inherit
 	DEBUG_OUTPUT
 
 create
-	make
+	make,
+	make_with_id -- MAYBE: export to CMS_STORAGE
 
 feature {NONE} -- Initialization
 
 	make (a_name: READABLE_STRING_32)
 			-- Create an object with name `a_name'.
+		require
+			a_name_not_empty: not a_name.is_whitespace
 		do
 			name := a_name
-			create creation_date.make_now_utc
+			initialize
 		ensure
 			name_set: name = a_name
 		end
 
+	make_with_id (a_id: INTEGER_64)
+		require
+			a_id_valid: a_id > 0
+		do
+			id := a_id
+			name := {STRING_32} ""
+			initialize
+		ensure
+			id_set: id = a_id
+		end
+
+	initialize
+		do
+			create creation_date.make_now_utc
+		end
+
 feature -- Access
 
 	id: INTEGER_64
@@ -35,7 +54,10 @@ feature -- Access
 			-- User name.
 
 	password: detachable READABLE_STRING_32
-			-- User password.
+			-- User password (plain text password).
+
+	hashed_password: detachable READABLE_STRING_8
+			-- Hashed user password.
 
 	email: detachable READABLE_STRING_32
 			-- User email.
@@ -113,8 +135,20 @@ feature -- Change element
 			-- Set `password' with `a_password'.
 		do
 			password := a_password
+			hashed_password := Void
 		ensure
 			password_set: password = a_password
+			hashed_password_void: hashed_password = Void
+		end
+
+	set_hashed_password (a_hashed_password: like hashed_password)
+			-- Set `hashed_password' with `a_hashed_password'.
+		do
+			hashed_password := a_hashed_password
+			password := Void
+		ensure
+			password_void: password = Void
+			hashed_password_set: hashed_password = a_hashed_password
 		end
 
 	set_email (a_email: like email)
@@ -178,6 +212,10 @@ feature -- Change element: data
 			end
 		end
 
+invariant
+
+	id_or_name_set: id > 0 or else not name.is_whitespace
+
 note
 	copyright: "2011-2014, Javier Velilla, Jocelyn Fiat, Eiffel Software and others"
 	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"

library/persistence/implementation/common/cms_storage_store_sql.e

@@ -0,0 +1,106 @@
+note
+	description: "Summary description for {CMS_STORAGE_STORE_SQL}."
+	author: ""
+	date: "$Date$"
+	revision: "$Revision$"
+
+deferred class
+	CMS_STORAGE_STORE_SQL
+
+inherit
+	CMS_STORAGE
+	
+	CMS_STORAGE_SQL
+
+feature {NONE} -- Initialization
+
+	make (a_connection: DATABASE_CONNECTION)
+			--
+		require
+			is_connected: a_connection.is_connected
+		do
+			connection := a_connection
+			log.write_information (generator + ".make - is database connected?  "+ a_connection.is_connected.out )
+
+			create {DATABASE_HANDLER_IMPL} db_handler.make (a_connection)
+
+			create error_handler.make
+--			error_handler.add_synchronization (db_handler.database_error_handler)
+		end
+
+feature {NONE} -- Implementation	
+
+	db_handler: DATABASE_HANDLER
+
+	connection: DATABASE_CONNECTION
+			-- Current database connection.	
+
+feature -- Query
+
+	sql_post_execution
+			-- Post database execution.
+		do
+			error_handler.append (db_handler.database_error_handler)
+			if error_handler.has_error then
+				log.write_critical (generator + ".post_execution " +  error_handler.as_string_representation)
+			end
+		end
+
+	sql_begin_transaction
+		do
+			connection.begin_transaction
+		end
+
+	sql_commit_transaction
+		do
+			connection.commit
+		end
+
+	sql_query (a_sql_statement: STRING; a_params: detachable STRING_TABLE [detachable ANY])
+		do
+			check_sql_query_validity (a_sql_statement, a_params)
+			db_handler.set_query (create {DATABASE_QUERY}.data_reader (a_sql_statement, a_params))
+			db_handler.execute_query
+		end
+
+	sql_change (a_sql_statement: STRING; a_params: detachable STRING_TABLE [detachable ANY])
+		do
+			check_sql_query_validity (a_sql_statement, a_params)
+			db_handler.set_query (create {DATABASE_QUERY}.data_reader (a_sql_statement, a_params))
+			db_handler.execute_change
+		end
+
+	sql_rows_count: INTEGER
+			-- Number of rows for last sql execution.	
+		do
+			Result := db_handler.count
+		end
+
+	sql_start
+			-- Set the cursor on first element.
+		do
+			db_handler.start
+		end
+
+	sql_after: BOOLEAN
+			-- Are there no more items to iterate over?	
+		do
+			Result := db_handler.after
+		end
+
+	sql_forth
+			-- Fetch next row from last sql execution, if any.
+		do
+			db_handler.forth
+		end
+
+	sql_item (a_index: INTEGER): detachable ANY
+		do
+			if attached {DB_TUPLE} db_handler.item as l_item and then l_item.count >= a_index then
+				Result := l_item.item (a_index)
+			else
+				check has_item_at_index: False end
+			end
+		end
+
+end

library/persistence/implementation/common/database/database_connection_odbc.e

@@ -1,7 +1,7 @@
 note
 	description: "Object that handle a database connection for ODBC"
-	date: "$Date: 2014-08-20 15:21:15 -0300 (mi., 20 ago. 2014) $"
-	revision: "$Revision: 95678 $"
+	date: "$Date: 2014-11-13 12:23:47 -0300 (ju., 13 nov. 2014) $"
+	revision: "$Revision: 96085 $"
 
 class
 	DATABASE_CONNECTION_ODBC
@@ -13,6 +13,8 @@ inherit
 			db_application
 		end
 
+	SHARED_LOGGER
+
 create
 	make, make_common, make_basic, login_with_connection_string
 
@@ -24,7 +26,7 @@ feature -- Initialization
 			l_retried: BOOLEAN
 		do
 			create db_application.login (username, password)
-
+			create database_error_handler.make
 			if not l_retried then
 				db_application.set_hostname (hostname)
 				db_application.set_data_source (database_name)
@@ -34,14 +36,13 @@ feature -- Initialization
 				if keep_connection then
 					connect
 				end
-				set_successful
 			else
 				create db_control.make
 			end
 		rescue
 			create db_control.make
-			set_last_error_from_exception ("Connection execution")
-			log.write_critical (generator + ".make_common:" + last_error_message)
+--			set_last_error_from_exception ("Connection execution")
+--			log.write_critical (generator + ".make_common:" + last_error_message)
 			if is_connected then
 				disconnect
 			end
@@ -56,7 +57,7 @@ feature -- Initialization
 			l_retried: BOOLEAN
 		do
 			create db_application.login (username, password)
-
+			create database_error_handler.make
 			if not l_retried then
 				db_application.set_hostname (hostname)
 				db_application.set_data_source (a_database_name)
@@ -66,14 +67,13 @@ feature -- Initialization
 				if keep_connection then
 					connect
 				end
-				set_successful
 			else
 				create db_control.make
 			end
 		rescue
 			create db_control.make
-			set_last_error_from_exception ("Connection execution")
-			log.write_critical (generator + ".make_common:" + last_error_message)
+--			set_last_error_from_exception ("Connection execution")
+--			log.write_critical (generator + ".make_common:" + last_error_message)
 			if is_connected then
 				disconnect
 			end
@@ -88,6 +88,7 @@ feature -- Initialization
 			-- `database_name' to `a_database_name'
 			-- `connection' to `a_connection'
 		do
+			create database_error_handler.make
 			create db_application.login (a_username, a_password)
 			db_application.set_hostname (a_hostname)
 			db_application.set_data_source (a_database_name)
@@ -104,6 +105,7 @@ feature -- Initialization
 		do
 			log.write_debug (generator +".login_with_connection_string")
 			create db_application.login_with_connection_string (a_string)
+			create database_error_handler.make
 			db_application.set_base
 			create db_control.make
 			log.write_debug (generator +".login_with_connection_string, is_keep_connection? "+ is_keep_connection.out )

library/persistence/implementation/common/database/database_handler.e

@@ -45,14 +45,14 @@ feature -- Functionality Store Procedures
 	execute_store_reader
 			-- Execute a `store' to read data.
 		require
-			store_not_void: store /= void
+			store_not_void: store /= Void
 		deferred
 		end
 
 	execute_store_writer
 			-- Execute a `store' to write data.
 		require
-			store_not_void: store /= void
+			store_not_void: store /= Void
 		deferred
 		end
 
@@ -61,14 +61,14 @@ feature -- SQL Queries
 	execute_query
 			-- Execute sql query, the read data from the database.
 		require
-			query_not_void: query /= void
+			query_not_void: query /= Void
 		deferred
 		end
 
 	execute_change
 			-- Execute sql query that update/add data.
 		require
-			query_not_void: query /= void
+			query_not_void: query /= Void
 		deferred
 		end
 
@@ -153,22 +153,22 @@ feature -- Status Report
 		end
 
 	connection: DATABASE_CONNECTION
-		-- Database connection.
+			-- Database connection.
 
 	db_control: DB_CONTROL
-		-- Database control.
+			-- Database control.
 		do
 			Result := connection.db_control
 		end
 
 	db_result: detachable DB_RESULT
-		-- Database query result.
+			-- Database query result.
 
 	db_selection: detachable DB_SELECTION
-		-- Database selection.
+			-- Database selection.
 
 	db_change: detachable DB_CHANGE
-		-- Database modification.	
+			-- Database modification.	
 
 feature -- Error handling
 

library/persistence/implementation/common/database/database_query.e

@@ -7,7 +7,6 @@ class
 	DATABASE_QUERY
 
 inherit
-
 	REFACTORING_HELPER
 
 	SHARED_LOGGER
@@ -17,7 +16,7 @@ create
 
 feature {NONE} -- Intialization
 
-	data_reader (a_query: STRING; a_parameters: STRING_TABLE [detachable ANY])
+	data_reader (a_query: STRING; a_parameters: like parameters)
 			-- SQL data reader for the query `a_query' with arguments `a_parameters'
 		do
 			log.write_information (generator + ".data_reader" + " execute query: " + a_query)
@@ -65,7 +64,7 @@ feature --  Access
 	query: STRING
 			-- SQL query to execute.
 
-	parameters: STRING_TABLE [detachable ANY]
+	parameters: detachable STRING_TABLE [detachable ANY]
 			-- query parameters.
 
 feature {NONE} -- Implementation
@@ -73,26 +72,24 @@ feature {NONE} -- Implementation
 	set_map_name (a_base_selection: DB_EXPRESSION)
 			-- Store parameters `item' and their `key'.
 		do
-			from
-				parameters.start
-			until
-				parameters.after
-			loop
-				a_base_selection.set_map_name (parameters.item_for_iteration, parameters.key_for_iteration)
-				parameters.forth
+			if attached parameters as l_parameters then
+				across
+					l_parameters as ic
+				loop
+					a_base_selection.set_map_name (ic.item, ic.key)
+				end
 			end
 		end
 
 	unset_map_name (a_base_selection: DB_EXPRESSION)
 			-- Remove parameters item associated with key `key'.
 		do
-			from
-				parameters.start
-			until
-				parameters.after
-			loop
-				a_base_selection.unset_map_name (parameters.key_for_iteration)
-				parameters.forth
+			if attached parameters as l_parameters then
+				across
+					l_parameters as ic
+				loop
+					a_base_selection.unset_map_name (ic.key)
+				end
 			end
 		end
 
@@ -101,26 +98,25 @@ feature {NONE} -- Implementation
 			-- exclude sensitive information.
 		do
 			create Result.make_empty
-			from
-				a_parameters.start
-			until
-				a_parameters.after
-			loop
-				Result.append ("name:")
-				Result.append (a_parameters.key_for_iteration.as_string_32)
-				Result.append (", value:")
-				if
-					a_parameters.key_for_iteration.has_substring ("Password") or else
-					a_parameters.key_for_iteration.has_substring ("password")
-				then
-					-- Data to exclude
-				else
-					if attached a_parameters.item_for_iteration as l_item  then
-						Result.append (l_item.out)
+			if a_parameters /= Void then
+				across
+					a_parameters as ic
+				loop
+					Result.append ("name:")
+					Result.append (ic.key.as_string_32)
+					Result.append (", value:")
+					if
+						ic.key.has_substring ("Password") or else
+						ic.key.has_substring ("password")
+					then
+						-- Data to exclude
+					else
+						if attached ic.item as l_item  then
+							Result.append (l_item.out)
+						end
 					end
+					Result.append ("%N")
 				end
-				Result.append ("%N")
-				a_parameters.forth
 			end
 		end
 

library/persistence/implementation/common/database/database_sql_server_encoder.e

@@ -3,6 +3,7 @@ note
 	date: "$Date: 2014-08-20 15:21:15 -0300 (mi., 20 ago. 2014) $"
 	revision: "$Revision: 95678 $"
 	EIS: "SQL server injection", "src=http://blogs.msdn.com/b/raulga/archive/2007/01/04/dynamic-sql-sql-injection.aspx", "protocol=url"
+
 expanded class
 	DATABASE_SQL_SERVER_ENCODER
 
@@ -12,7 +13,7 @@ inherit
 
 feature -- Escape SQL input
 
-	encode (a_string:READABLE_STRING_32): READABLE_STRING_32
+	encode (a_string: READABLE_STRING_32): READABLE_STRING_32
 			-- Escape single quote (') and braces ([,]).
 		local
 			l_string: STRING

library/persistence/implementation/common/database/error/database_error.e

@@ -1,7 +1,7 @@
 note
 	description: "Error from database"
-	date: "$Date: 2013-08-08 16:39:49 -0300 (ju. 08 de ago. de 2013) $"
-	revision: "$Revision: 195 $"
+	date: "$Date: 2014-11-13 16:23:47 +0100 (jeu., 13 nov. 2014) $"
+	revision: "$Revision: 96085 $"
 
 class
 	DATABASE_ERROR

library/persistence/implementation/common/database/error/database_error_handler.e

@@ -1,7 +1,7 @@
 note
 	description: "Database error handler"
-	date: "$Date: 2013-08-08 16:39:49 -0300 (ju. 08 de ago. de 2013) $"
-	revision: "$Revision: 195 $"
+	date: "$Date: 2014-11-13 16:23:47 +0100 (jeu., 13 nov. 2014) $"
+	revision: "$Revision: 96085 $"
 
 class
 	DATABASE_ERROR_HANDLER

library/persistence/implementation/common/database/error/database_no_change_error.e

@@ -1,8 +1,8 @@
 note
 	description: "Summary description for {DATABASE_NO_CHANGE_ERROR}."
 	author: ""
-	date: "$Date$"
-	revision: "$Revision$"
+	date: "$Date: 2014-11-13 16:23:47 +0100 (jeu., 13 nov. 2014) $"
+	revision: "$Revision: 96085 $"
 
 class
 	DATABASE_NO_CHANGE_ERROR

library/persistence/implementation/common/string_helper.e

@@ -1,53 +0,0 @@
-note
-	description: "Summary description for {STRING_HELPER}."
-	date: "$Date: 2014-08-08 16:02:11 -0300 (vi., 08 ago. 2014) $"
-	revision: "$Revision: 95593 $"
-
-class
-	STRING_HELPER
-
-feature -- Access
-
-	is_blank (s: detachable READABLE_STRING_32): BOOLEAN
-		local
-			i,n: INTEGER
-		do
-			Result := True
-			if s /= Void then
-				from
-					i := 1
-					n := s.count
-				until
-					i > n or not Result
-				loop
-					Result := s[i].is_space
-					i := i + 1
-				end
-			end
-		end
-
-	indented_text (pre: READABLE_STRING_8; t: READABLE_STRING_8): READABLE_STRING_8
-			-- Indendted text.
-		local
-			s8: STRING_8
-		do
-			s8 := t.string
-			s8.prepend (pre)
-			s8.replace_substring_all ("%N", "%N" + pre)
-			Result := s8
-		end
-
-
-	json_encode (a_string: STRING): STRING
-			-- json encode `a_string'.
-		local
-			encode: SHARED_JSON_ENCODER
-		do
-			create encode
-			Result := encode.json_encoder.encoded_string (a_string)
-			debug
-				print ("%NResult" + Result)
-			end
-		end
-
-end

library/persistence/implementation/mysql/persistence_mysql-safe.ecf

@@ -7,18 +7,23 @@
 		</option>
 		<setting name="console_application" value="true"/>
 		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
+		<library name="cms" location="..\..\..\..\cms-safe.ecf"/>
 		<library name="crypto" location="$ISE_LIBRARY\unstable\library\text\encryption\crypto\crypto-safe.ecf"/>
 		<library name="encoder" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\text\encoder\encoder-safe.ecf"/>
-		<library name="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json-safe.ecf" readonly="false"/>
 		<library name="error" location="$ISE_LIBRARY\contrib\library\utility\general\error\error-safe.ecf"/>
-
+		<library name="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json-safe.ecf" readonly="false"/>
 		<library name="layout" location="..\..\..\layout\layout-safe.ecf"/>
-		<library name="model" location="..\..\..\model\cms_model-safe.ecf"/>
 		<library name="logging" location="$ISE_LIBRARY\library\runtime\logging\logging-safe.ecf"/>
+		<library name="model" location="..\..\..\model\cms_model-safe.ecf"/>
 		<library name="mysql" location="$ISE_LIBRARY\library\store\dbms\rdbms\mysql\mysql-safe.ecf"/>
 		<library name="store" location="$ISE_LIBRARY\library\store\store-safe.ecf" readonly="false"/>
 		<library name="thread" location="$ISE_LIBRARY\library\thread\thread-safe.ecf"/>
 		<library name="time" location="$ISE_LIBRARY\library\time\time-safe.ecf"/>
+		<cluster name="common" location="..\common\" recursive="true">
+			<file_rule>
+				<exclude>/database/database_connection_odbc.e</exclude>
+			</file_rule>
+		</cluster>
 		<cluster name="persistence_mysql" location=".\src\" recursive="true">
 			<file_rule>
 				<exclude>/EIFGENs$</exclude>
@@ -26,12 +31,5 @@
 				<exclude>/.svn$</exclude>
 			</file_rule>
 		</cluster>
-		<cluster name="interface" location="..\..\interface\" recursive="true"/>
-		<cluster name="common" location="..\common\" recursive="true">
-			<file_rule>
-				<exclude>/database/database_connection_odbc.e</exclude>
-			</file_rule>
-		</cluster>			
-
 	</target>
 </system>

library/persistence/implementation/mysql/persistence_mysql.ecf

@@ -0,0 +1,35 @@
+<?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="persistence_mysql" uuid="DC757CBD-D8C4-44D6-A07F-C1148D8D233E" library_target="persistence_mysql">
+	<target name="persistence_mysql">
+		<root all_classes="true"/>
+		<option warning="true" void_safety="none">
+			<assertions precondition="true" postcondition="true" check="true" invariant="true" loop="true" supplier_precondition="true"/>
+		</option>
+		<setting name="console_application" value="true"/>
+		<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
+		<library name="crypto" location="$ISE_LIBRARY\unstable\library\text\encryption\crypto\crypto.ecf"/>
+		<library name="encoder" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\text\encoder\encoder.ecf"/>
+		<library name="error" location="$ISE_LIBRARY\contrib\library\utility\general\error\error.ecf"/>
+		<library name="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json.ecf" readonly="false"/>
+		<library name="layout" location="..\..\..\layout\layout.ecf"/>
+		<library name="logging" location="$ISE_LIBRARY\library\runtime\logging\logging.ecf"/>
+		<library name="model" location="..\..\..\model\cms_model.ecf"/>
+		<library name="mysql" location="$ISE_LIBRARY\library\store\dbms\rdbms\mysql\mysql.ecf"/>
+		<library name="store" location="$ISE_LIBRARY\library\store\store.ecf" readonly="false"/>
+		<library name="thread" location="$ISE_LIBRARY\library\thread\thread.ecf"/>
+		<library name="time" location="$ISE_LIBRARY\library\time\time.ecf"/>
+		<cluster name="common" location="..\common\" recursive="true">
+			<file_rule>
+				<exclude>/database/database_connection_odbc.e</exclude>
+			</file_rule>
+		</cluster>
+		<cluster name="interface" location="..\..\interface\" recursive="true"/>
+		<cluster name="persistence_mysql" location=".\src\" recursive="true">
+			<file_rule>
+				<exclude>/EIFGENs$</exclude>
+				<exclude>/CVS$</exclude>
+				<exclude>/.svn$</exclude>
+			</file_rule>
+		</cluster>
+	</target>
+</system>

library/persistence/implementation/mysql/src/cms_node_storage_mysql.e

@@ -0,0 +1,75 @@
+note
+	description: "Summary description for {CMS_NODE_STORAGE_MYSQL}."
+	author: ""
+	date: "$Date$"
+	revision: "$Revision$"
+
+deferred class
+	CMS_NODE_STORAGE_MYSQL
+
+inherit
+	CMS_NODE_STORAGE_SQL
+		redefine
+			nodes, recent_nodes
+		end
+
+feature {NONE} -- Implementation
+
+	db_handler: DATABASE_HANDLER
+		deferred
+		end
+
+feature -- Access		
+
+	nodes: LIST [CMS_NODE]
+			-- List of nodes.
+		do
+			create {ARRAYED_LIST [CMS_NODE]} Result.make (0)
+			across nodes_iterator as ic loop
+				Result.force (ic.item)
+			end
+		end
+
+	recent_nodes (a_lower: INTEGER; a_count: INTEGER): LIST [CMS_NODE]
+			-- List of recent `a_count' nodes with an offset of `lower'.
+		do
+			create {ARRAYED_LIST [CMS_NODE]} Result.make (a_count)
+			across recent_nodes_iterator (a_lower, a_count) as c loop
+				Result.force (c.item)
+			end
+		end
+
+feature -- Access: iterator		
+
+	nodes_iterator: DATABASE_ITERATION_CURSOR [CMS_NODE]
+			-- List of nodes.
+		local
+			l_parameters: STRING_TABLE [ANY]
+		do
+			error_handler.reset
+			log.write_information (generator + ".nodes_iterator")
+			create l_parameters.make (0)
+			sql_query (select_nodes, l_parameters)
+			create Result.make (db_handler, agent fetch_node)
+			sql_post_execution
+		end
+
+	recent_nodes_iterator (a_lower, a_rows: INTEGER): DATABASE_ITERATION_CURSOR [CMS_NODE]
+			-- The most recent `a_rows'.
+		local
+			l_parameters: STRING_TABLE [ANY]
+			l_query: STRING
+		do
+			-- FIXME: check implementation...
+			error_handler.reset
+			log.write_information (generator + ".recent_nodes_iterator")
+			create l_parameters.make (2)
+			l_parameters.put (a_rows, "rows")
+			l_parameters.put (a_lower, "offset")
+			create l_query.make_from_string (select_recent_nodes)
+			sql_query (l_query, l_parameters)
+			create Result.make (db_handler, agent fetch_node)
+			sql_post_execution
+		end
+
+end

library/persistence/implementation/mysql/src/cms_storage_mysql.e

@@ -7,264 +7,106 @@ class
 	CMS_STORAGE_MYSQL
 
 inherit
-
 	CMS_STORAGE
+	
+	CMS_STORAGE_STORE_SQL
+
+	CMS_USER_STORAGE_MYSQL
+
+	CMS_NODE_STORAGE_MYSQL
+
 	REFACTORING_HELPER
 
 create
 	make
 
-feature {NONE} -- Initialization
+--feature {NONE} -- Initialization
 
-	make (a_connection: DATABASE_CONNECTION)
-			--
-		require
-			is_connected: a_connection.is_connected
-		do
-			connection := a_connection
-			log.write_information (generator+".make_with_database is database connected?  "+ a_connection.is_connected.out )
-			create node_provider.make (a_connection)
-			create user_provider.make (a_connection)
-			create error_handler.make
-		end
+--	make (a_connection: DATABASE_CONNECTION)
+--			--
+--		require
+--			is_connected: a_connection.is_connected
+--		do
+--			connection := a_connection
+--			log.write_information (generator + ".make - is database connected?  "+ a_connection.is_connected.out )
 
+--			create {DATABASE_HANDLER_IMPL} db_handler.make (a_connection)
 
-feature -- Access: user
+--			create error_handler.make
+----			error_handler.add_synchronization (db_handler.database_error_handler)
+--		end
 
-	has_user: BOOLEAN
-			-- Has any user?
-		do
-			Result := user_provider.has_user
-		end
+--	db_handler: DATABASE_HANDLER
 
-	all_users: LIST [CMS_USER]
-		do
-			to_implement (generator + ".all_users")
-			create {ARRAYED_LIST[CMS_USER]} Result.make (0)
-		end
+--	connection: DATABASE_CONNECTION
+--			-- Current database connection.	
 
-	user_by_id (a_id: like {CMS_USER}.id): detachable CMS_USER
-		do
-			Result := user_provider.user (a_id)
+--feature -- Query
 
-		end
+--	sql_post_execution
+--			-- Post database execution.
+--		do
+--			error_handler.append (db_handler.database_error_handler)
+--			if error_handler.has_error then
+--				log.write_critical (generator + ".post_execution " +  error_handler.as_string_representation)
+--			end
+--		end
 
-	user_by_name (a_name: like {CMS_USER}.name): detachable CMS_USER
-		do
-			Result := user_provider.user_by_name (a_name)
+--	sql_begin_transaction
+--		do
+--			connection.begin_transaction
+--		end
 
-		end
+--	sql_commit_transaction
+--		do
+--			connection.commit
+--		end
 
-	user_by_email (a_email: like {CMS_USER}.email): detachable CMS_USER
-		do
-			Result := user_provider.user_by_email (a_email)
+--	sql_query (a_sql_statement: STRING; a_params: detachable STRING_TABLE [detachable ANY])
+--		do
+--			check_sql_query_validity (a_sql_statement, a_params)
+--			db_handler.set_query (create {DATABASE_QUERY}.data_reader (a_sql_statement, a_params))
+--			db_handler.execute_query
+--		end
 
-		end
+--	sql_change (a_sql_statement: STRING; a_params: detachable STRING_TABLE [detachable ANY])
+--		do
+--			check_sql_query_validity (a_sql_statement, a_params)
+--			db_handler.set_query (create {DATABASE_QUERY}.data_reader (a_sql_statement, a_params))
+--			db_handler.execute_change
+--		end
 
-	is_valid_credential (l_auth_login, l_auth_password: READABLE_STRING_32): BOOLEAN
-		local
-			l_security: SECURITY_PROVIDER
-		do
-			if attached user_provider.user_salt (l_auth_login) as l_hash then
-				if attached user_provider.user_by_name (l_auth_login) as l_user then
-					create l_security
-					if
-						attached l_user.password as l_password and then
-					   	l_security.password_hash (l_auth_password, l_hash).is_case_insensitive_equal (l_password)
-					then
-						Result := True
-					else
-						log.write_information (generator + ".login_valid User: wrong username or password" )
-					end
-				else
-					log.write_information (generator + ".login_valid User:" + l_auth_login + "does not exist" )
-				end
-			end
+--	sql_rows_count: INTEGER
+--			-- Number of rows for last sql execution.	
+--		do
+--			Result := db_handler.count
+--		end
 
-		end
+--	sql_start
+--			-- Set the cursor on first element.
+--		do
+--			db_handler.start
+--		end
 
-feature -- User Nodes
+--	sql_after: BOOLEAN
+--			-- Are there no more items to iterate over?	
+--		do
+--			Result := db_handler.after
+--		end
 
-	user_collaborator_nodes (a_id: like {CMS_USER}.id): LIST[CMS_NODE]
-			-- Possible list of nodes where the user identified by `a_id', is a collaborator.
-		do
-			to_implement (generator + ".user_collaborator_nodes")
-			create {ARRAYED_LIST[CMS_NODE]} Result.make (0)
-		end
+--	sql_forth
+--			-- Fetch next row from last sql execution, if any.
+--		do
+--			db_handler.forth
+--		end
 
-	user_author_nodes (a_id: like {CMS_USER}.id): LIST[CMS_NODE]
-			-- Possible list of nodes where the user identified by `a_id', is the author.
-		do
-			to_implement (generator + ".user_author_nodes")
-			create {ARRAYED_LIST[CMS_NODE]} Result.make (0)
-		end
+--	sql_item (a_index: INTEGER): detachable ANY
+--		do
+--			if attached {DB_TUPLE} db_handler.item as l_item and then l_item.count >= a_index then
+--				Result := l_item.item (a_index)
+--			else
+--				check has_item_at_index: False end
+--			end
+--		end
 
-feature -- Access: roles and permissions
-
-	user_role_by_id (a_id: like {CMS_USER_ROLE}.id): detachable CMS_USER_ROLE
-		do
-			to_implement (generator + ".user_role_by_id")
-		end
-
-	user_roles: LIST [CMS_USER_ROLE]
-		do
-			to_implement (generator + ".user_roles")
-			create {ARRAYED_LIST[CMS_USER_ROLE]} Result.make (0)
-		end
-
-feature -- Change: roles and permissions		
-
-	save_user_role (a_user_role: CMS_USER_ROLE)
-		do
-			to_implement (generator + ".save_user_role")
-		end
-
-feature -- Change: user
-
-	save_user (a_user: CMS_USER)
-			-- Add a new user `a_user'.
-		do
-
-			if
-				attached a_user.password as l_password and then
-				attached a_user.email as l_email
-			then
-				connection.begin_transaction
-				user_provider.new_user (a_user.name, l_password, l_email)
-				connection.commit
-			else
-				debug ("refactor_fixme")
-					fixme ("maybe we should not always carry password, in this case, to implement the else part..")
-				end
-			end
-		end
-
-feature -- Access: node
-
-	nodes: LIST[CMS_NODE]
-			-- List of nodes.
-		do
-			create {ARRAYED_LIST[CMS_NODE]} Result.make (0)
-			across node_provider.nodes as c loop
-				Result.force (c.item)
-			end
-
-		end
-
-	recent_nodes (a_lower: INTEGER; a_count: INTEGER): LIST [CMS_NODE]
-			-- List of the `a_count' most recent nodes, starting from `a_lower'.
-		do
-			create {ARRAYED_LIST[CMS_NODE]} Result.make (0)
-			across node_provider.recent_nodes (a_lower,a_count) as c loop
-				Result.force (c.item)
-			end
-
-		end
-
-	node (a_id: INTEGER_64): detachable CMS_NODE
-			-- <Precursor>
-		do
-			Result :=  node_provider.node (a_id)
-
-		end
-
-	node_author (a_id: like {CMS_NODE}.id): detachable CMS_USER
-			-- <Precursor>
-		do
-			Result := node_provider.node_author (a_id)
-
-		end
-
-	node_collaborators (a_id: like {CMS_NODE}.id): LIST [CMS_USER]
-			-- Possible list of node's collaborator.
-		do
-			create {ARRAYED_LIST[CMS_USER]} Result.make (0)
-			across node_provider.node_collaborators (a_id) as c loop Result.force (c.item) end
-		end
-
-feature -- Node
-
-	save_node (a_node: CMS_NODE)
-			-- <Precursor>
-		do
-			node_provider.new_node (a_node)
-
-		end
-
-	delete_node (a_id: INTEGER_64)
-		do
-			node_provider.delete_from_user_nodes(a_id)
-			node_provider.delete_node (a_id)
-
-		end
-
-	update_node (a_id: like {CMS_USER}.id; a_node: CMS_NODE)
-			-- <Precursor>
-		do
-			node_provider.update_node (a_id, a_node)
-
-		end
-
-	update_node_title (a_id: like {CMS_USER}.id; a_node_id: like {CMS_NODE}.id; a_title: READABLE_STRING_32)
-			-- <Precursor>
-		do
-			node_provider.update_node_title (a_node_id, a_title)
-			internal_node_update (a_id, a_node_id)
-
-		end
-
-	update_node_summary (a_id: like {CMS_USER}.id; a_node_id: like {CMS_NODE}.id; a_summary: READABLE_STRING_32)
-			-- <Precursor>
-		do
-			node_provider.update_node_summary (a_node_id, a_summary)
-			internal_node_update (a_id, a_node_id)
-
-		end
-
-	update_node_content (a_id: like {CMS_USER}.id; a_node_id: like {CMS_NODE}.id; a_content: READABLE_STRING_32)
-			-- <Precursor>
-		do
-			node_provider.update_node_content (a_node_id, a_content)
-			internal_node_update (a_id, a_node_id)
-
-		end
-
-feature {NONE} -- NODE Implemenation
-
-		internal_node_update (a_id: like {CMS_USER}.id; a_node_id: like {CMS_NODE}.id)
-				-- Update node editor or add collaborator.
-			do
-				if not node_provider.is_collaborator (a_id, a_node_id) then
-					node_provider.add_collaborator (a_id, a_node_id)
-				else
-					node_provider.update_node_last_editor (a_id, a_node_id)
-				end
-			end
-
-feature -- User
-
-	new_user (a_user: CMS_USER)
-			-- Add a new user `a_user'.
-		do
-			if
-				attached a_user.password as l_password and then
-				attached a_user.email as l_email
-			then
-				user_provider.new_user (a_user.name, l_password, l_email)
-			else
-				-- set error
-			end
-		end
-
-feature {NONE} -- Post process
-
-
-	node_provider: NODE_DATA_PROVIDER
-			-- Node Data provider.
-
-	user_provider: USER_DATA_PROVIDER
-			-- User Data provider.
-
-	connection: DATABASE_CONNECTION
-			-- Current database connection.
 end

library/persistence/implementation/mysql/src/cms_storage_mysql_builder.e

@@ -0,0 +1,40 @@
+note
+	description: "[
+			Objects that ...
+		]"
+	author: "$Author$"
+	date: "$Date$"
+	revision: "$Revision$"
+
+class
+	CMS_STORAGE_MYSQL_BUILDER
+
+inherit
+	CMS_STORAGE_BUILDER
+
+create
+	make
+
+feature {NONE} -- Initialization
+
+	make
+			-- Initialize `Current'.
+		do
+		end
+
+feature -- Factory
+
+	storage (a_setup: CMS_SETUP): detachable CMS_STORAGE_MYSQL
+		local
+			conn: DATABASE_CONNECTION
+		do
+			if attached (create {APPLICATION_JSON_CONFIGURATION_HELPER}).new_database_configuration (a_setup.layout.application_config_path) as l_database_config then
+				create {DATABASE_CONNECTION_MYSQL} conn.login_with_connection_string (l_database_config.connection_string)
+				if conn.is_connected then
+					create Result.make (conn)
+				end
+			end
+		end
+
+
+end

library/persistence/implementation/mysql/src/cms_user_storage_mysql.e

@@ -0,0 +1,14 @@
+note
+	description: "Summary description for {CMS_USER_STORAGE_MYSQL}."
+	author: ""
+	date: "$Date$"
+	revision: "$Revision$"
+
+deferred class
+	CMS_USER_STORAGE_MYSQL
+
+inherit
+	CMS_USER_STORAGE_SQL
+
+
+end

library/persistence/implementation/mysql/src/provider/node_data_provider.e

@@ -1,511 +0,0 @@
-note
-	description: "Database access for node uses cases."
-	date: "$Date: 2014-08-20 15:21:15 -0300 (mi., 20 ago. 2014) $"
-	revision: "$Revision: 95678 $"
-
-class
-	NODE_DATA_PROVIDER
-
-inherit
-
-	PARAMETER_NAME_HELPER
-
-	REFACTORING_HELPER
-
-	SHARED_LOGGER
-
-create
-	make
-
-feature -- Initialization
-
-	make (a_connection: DATABASE_CONNECTION)
-			-- Create a data provider.
-		do
-			create {DATABASE_HANDLER_IMPL} db_handler.make (a_connection)
-			create error_handler.make
-			post_execution
-		end
-
-	db_handler: DATABASE_HANDLER
-			-- Db handler.
-
-feature -- Status Report
-
-	is_successful: BOOLEAN
-			-- Is the last execution sucessful?
-		do
-			Result := not error_handler.has_error
-		end
-
-feature -- Error Handler
-
-	error_handler: ERROR_HANDLER
-
-feature -- Access
-
-	nodes: DATABASE_ITERATION_CURSOR [CMS_NODE]
-			-- List of nodes.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".nodes")
-			create l_parameters.make (0)
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (Select_nodes, l_parameters))
-			db_handler.execute_query
-			create Result.make (db_handler, agent fetch_node)
-			post_execution
-		end
-
-	recent_nodes (a_lower, a_rows: INTEGER): DATABASE_ITERATION_CURSOR [CMS_NODE]
-			-- The most recent `a_rows'.
-		local
-			l_parameters: STRING_TABLE [ANY]
-			l_query: STRING
-		do
-			error_handler.reset
-			log.write_information (generator + ".recent_nodes")
-			create l_parameters.make (2)
-			l_parameters.put (a_rows, "rows")
-			create l_query.make_from_string (select_recent_nodes)
-			l_query.replace_substring_all ("$offset", a_lower.out)
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (l_query, l_parameters))
-			db_handler.execute_query
-			create Result.make (db_handler, agent fetch_node)
-			post_execution
-		end
-
-	node (a_id: INTEGER_64): detachable CMS_NODE
-			-- Node for the given id `a_id', if any.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".node")
-			create l_parameters.make (1)
-			l_parameters.put (a_id,"id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (select_node_by_id, l_parameters))
-			db_handler.execute_query
-			if db_handler.count = 1 then
-				Result := fetch_node
-			end
-			post_execution
-		end
-
-	count: INTEGER
-			-- Number of items nodes.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".count")
-			create l_parameters.make (0)
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (select_count, l_parameters))
-			db_handler.execute_query
-			if db_handler.count = 1 then
-				Result := db_handler.read_integer_32 (1)
-			end
-			post_execution
-		end
-
-
-	last_inserted_node_id: INTEGER
-			-- Last insert node id.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".last_inserted_node_id")
-			create l_parameters.make (0)
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (Sql_last_insert_node_id, l_parameters))
-			db_handler.execute_query
-			if db_handler.count = 1 then
-				Result := db_handler.read_integer_32 (1)
-			end
-			post_execution
-		end
-
-feature -- Basic operations
-
-	new_node (a_node: CMS_NODE)
-			-- Create a new node.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".new_node")
-			create l_parameters.make (7)
-			l_parameters.put (a_node.title, "title")
-			l_parameters.put (a_node.summary, "summary")
-			l_parameters.put (a_node.content, "content")
-			l_parameters.put (a_node.publication_date, "publication_date")
-			l_parameters.put (a_node.creation_date, "creation_date")
-			l_parameters.put (a_node.modification_date, "modification_date")
-			if
-				attached a_node.author as l_author and then
-			 	l_author.id > 0
-			then
-				l_parameters.put (l_author.id, "author_id")
-			end
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (sql_insert_node, l_parameters))
-			db_handler.execute_change
-
-			a_node.set_id (last_inserted_node_id)
-			post_execution
-		end
-
-	update_node_title (a_id: INTEGER_64; a_title: READABLE_STRING_32)
-			-- Update node title for the corresponding the report with id `a_id'.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".update_node_title")
-			create l_parameters.make (3)
-			l_parameters.put (a_title, "title")
-			l_parameters.put (create {DATE_TIME}.make_now_utc, "modification_date")
-			l_parameters.put (a_id, "id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (sql_update_node_title, l_parameters))
-			db_handler.execute_change
-			post_execution
-		end
-
-	update_node_summary (a_id: INTEGER_64; a_summary: READABLE_STRING_32)
-			-- Update node summary for the corresponding the report with id `a_id'.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".update_node_summary")
-			create l_parameters.make (3)
-			l_parameters.put (a_summary, "summary")
-			l_parameters.put (create {DATE_TIME}.make_now_utc, "modification_date")
-			l_parameters.put (a_id, "id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (sql_update_node_summary, l_parameters))
-			db_handler.execute_change
-			post_execution
-		end
-
-	update_node_content (a_id: INTEGER_64; a_content: READABLE_STRING_32)
-			-- Update node content for the corresponding the report with id `a_id'.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".update_node_content")
-			create l_parameters.make (3)
-			l_parameters.put (a_content, "content")
-			l_parameters.put (create {DATE_TIME}.make_now_utc, "modification_date")
-			l_parameters.put (a_id, "id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (sql_update_node_content, l_parameters))
-			db_handler.execute_change
-			post_execution
-		end
-
-	update_node (a_id: like {CMS_USER}.id; a_node: CMS_NODE)
-			-- Update node.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".update_node")
-			create l_parameters.make (7)
-			l_parameters.put (a_node.title, "title")
-			l_parameters.put (a_node.summary, "summary")
-			l_parameters.put (a_node.content, "content")
-			l_parameters.put (a_node.publication_date, "publication_date")
-			l_parameters.put (create {DATE_TIME}.make_now_utc, "modification_date")
-			l_parameters.put (a_node.id, "id")
-			l_parameters.put (a_id, "editor")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (sql_update_node, l_parameters))
-			db_handler.execute_change
-			post_execution
-		end
-
-	delete_node (a_id: INTEGER_64;)
-			-- Delete node with id `a_id'.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".delete_node")
-			create l_parameters.make (1)
-			l_parameters.put (a_id, "id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (sql_delete_node, l_parameters))
-			db_handler.execute_change
-			post_execution
-		end
-
-	delete_from_user_nodes (a_id: INTEGER_64)
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".delete_from_user_nodes")
-			create l_parameters.make (1)
-			l_parameters.put (a_id, "id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (sql_delete_from_user_node, l_parameters))
-			db_handler.execute_change
-			post_execution
-		end
-
-feature -- Basic Operations: User_Nodes
-
-	add_author (a_user_id: INTEGER_64; a_node_id: INTEGER_64)
-			-- Add author `a_user_id' to node `a_node_id'
-		local
-			l_parameters: STRING_TABLE [detachable ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".add_author")
-			create l_parameters.make (2)
-			l_parameters.put (a_user_id,"user_id")
-			l_parameters.put (a_node_id,"id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (Sql_update_node_author, l_parameters))
-			db_handler.execute_change
-			post_execution
-		end
-
-	add_collaborator (a_user_id: INTEGER_64; a_node_id: INTEGER_64)
-			-- Add collaborator `a_user_id' to node `a_node_id'
-		local
-			l_parameters: STRING_TABLE [detachable ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".add_collaborator")
-			create l_parameters.make (2)
-			l_parameters.put (a_user_id,"users_id")
-			l_parameters.put (a_node_id,"nodes_id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (Sql_insert_users_nodes, l_parameters))
-			db_handler.execute_change
-			post_execution
-		end
-
-	update_node_last_editor	(a_user_id: INTEGER_64; a_node_id: INTEGER_64)
-			-- Update node last editor.
-		local
-			l_parameters: STRING_TABLE [detachable ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".add_collaborator")
-			create l_parameters.make (2)
-			l_parameters.put (a_user_id,"users_id")
-			l_parameters.put (a_node_id,"nodes_id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (Slq_update_editor, l_parameters))
-			db_handler.execute_change
-			post_execution
-		end
-
-
-	author_nodes (a_id:INTEGER_64): DATABASE_ITERATION_CURSOR [CMS_NODE]
-			-- List of Nodes for the given user `a_id'. (the user is the author of the node)
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".author_nodes")
-			create l_parameters.make (1)
-			l_parameters.put (a_id, "user_id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (Select_user_author, l_parameters))
-			db_handler.execute_query
-			create Result.make (db_handler, agent fetch_node)
-			post_execution
-		end
-
-	collaborator_nodes (a_id:INTEGER_64): DATABASE_ITERATION_CURSOR [CMS_NODE]
-			-- List of Nodes for the given user `a_id' as collaborator.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".collaborator_nodes")
-			create l_parameters.make (1)
-			l_parameters.put (a_id, "user_id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (Select_user_collaborator, l_parameters))
-			db_handler.execute_query
-			create Result.make (db_handler, agent fetch_node)
-			post_execution
-		end
-
-
-	node_author (a_id: INTEGER_64): detachable CMS_USER
-			-- Node's author for the given node id.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".node_author")
-			create l_parameters.make (1)
-			l_parameters.put (a_id, "node_id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (select_node_author, l_parameters))
-			db_handler.execute_query
-			if not db_handler.after then
-				Result := fetch_user
-			end
-			post_execution
-		end
-
-	node_collaborators (a_id: INTEGER_64): DATABASE_ITERATION_CURSOR [CMS_USER]
-			-- List of possible node's collaborator.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".node_collaborators")
-			create l_parameters.make (1)
-			l_parameters.put (a_id, "node_id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (select_node_collaborators, l_parameters))
-			db_handler.execute_query
-			create Result.make (db_handler, agent fetch_user)
-			post_execution
-		end
-
-	is_collaborator (a_user_id: like {CMS_USER}.id; a_node_id: like {CMS_NODE}.id): BOOLEAN
-			-- Is the user `a_user_id' a collaborator of node `a_node_id'
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".node_collaborators")
-			create l_parameters.make (2)
-			l_parameters.put (a_user_id, "user_id")
-			l_parameters.put (a_node_id, "node_id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (select_exist_user_node, l_parameters))
-			db_handler.execute_query
-			if db_handler.count = 1 then
-				Result := db_handler.read_integer_32 (1) = 1
-			end
-			post_execution
-		end
-
-feature -- Connection
-
-	connect
-			-- Connect to the database.
-		do
-			if not db_handler.is_connected then
-				db_handler.connect
-			end
-		end
-
-	disconnect
-			-- Disconnect to the database.
-		do
-			if db_handler.is_connected then
-				db_handler.disconnect
-			end
-		end
-
-feature {NONE} -- Queries
-
-	Select_count: STRING = "select count(*) from Nodes;"
-
-	Select_nodes: STRING = "select * from Nodes;"
-		-- SQL Query to retrieve all nodes.
-
-	Select_node_by_id: STRING = "select * from Nodes where id =:id order by id desc, publication_date desc;"
-
-	Select_recent_nodes: STRING = "select * from Nodes order by id desc, publication_date desc Limit $offset , :rows "
-
-	SQL_Insert_node: STRING = "insert into nodes (title, summary, content, publication_date, creation_date, modification_date, author_id) values (:title, :summary, :content, :publication_date, :creation_date, :modification_date, :author_id);"
-		-- SQL Insert to add a new node.
-
-	SQL_Update_node_title: STRING ="update nodes SET title=:title, modification_date=:modification_date, version = version + 1 where id=:id;"
-		-- SQL update node title.
-
-	SQL_Update_node_summary: STRING ="update nodes SET summary=:summary, modification_date=:modification_date, version = version + 1 where id=:id;"
-		-- SQL update node summary.
-
-	SQL_Update_node_content: STRING ="update nodes SET content=:content, modification_date=:modification_date, version = version + 1 where id=:id;"
-		-- SQL node content.
-
-	Slq_update_editor: STRING ="update nodes SET editor_id=:users_id  where id=:nodes_id;"
-		-- SQL node content.	
-
-	SQL_Update_node : STRING = "update nodes SET title=:title, summary=:summary, content=:content, publication_date=:publication_date,  modification_date=:modification_date, version = version + 1, editor_id=:editor where id=:id;"
-		-- SQL node.
-
-	SQL_Delete_node: STRING = "delete from nodes where id=:id;"
-
-	Sql_update_node_author: STRING  = "update nodes SET author_id=:user_id where id=:id;"
-
-	Sql_last_insert_node_id: STRING = "SELECT MAX(id) from nodes;"
-
-feature {NONE} -- Sql Queries: USER_ROLES collaborators, author
-
-	Sql_insert_users_nodes: STRING = "insert into users_nodes (users_id, nodes_id) values (:users_id, :nodes_id);"
-
-	select_node_collaborators:  STRING = "SELECT * FROM Users INNER JOIN users_nodes ON users.id=users_nodes.users_id and users_nodes.nodes_id = :node_id;"
-
-	Select_user_author: STRING = "SELECT * FROM Nodes INNER JOIN users ON nodes.author_id=users.id and users.id = :user_id;"
-
-	Select_node_author: STRING = "SELECT * FROM Users INNER JOIN nodes ON nodes.author_id=users.id and nodes.id =:node_id;"
-
-	Select_user_collaborator: STRING = "SELECT * FROM Nodes INNER JOIN users_nodes ON users_nodes.nodes_id = nodes.id and users_nodes.users_id = :user_id;"
-
-	Select_exist_user_node: STRING= "Select Count(*) from Users_nodes where users_id=:user_id and nodes_id=:node_id;"
-
-	sql_delete_from_user_node: STRING = "delete from users_nodes where nodes_id=:id"
-
-
-feature -- 	
-
-
-feature -- New Object
-
-	fetch_node: CMS_NODE
-		do
-			create Result.make ("", "", "")
-			if attached db_handler.read_integer_32 (1) as l_id then
-				Result.set_id (l_id)
-			end
-			if attached db_handler.read_date_time (2) as l_pd then
-				Result.set_publication_date (l_pd)
-			end
-			if attached db_handler.read_date_time (3) as l_cd then
-				Result.set_creation_date (l_cd)
-			end
-			if attached db_handler.read_date_time (4) as l_md then
-				Result.set_modification_date (l_md)
-			end
-			if attached db_handler.read_string (5) as l_t then
-				Result.set_title (l_t)
-			end
-			if attached db_handler.read_string (6) as l_s then
-				Result.set_summary (l_s)
-			end
-			if attached db_handler.read_string (7) as l_c then
-				Result.set_content (l_c)
-			end
-		end
-
-	fetch_user: CMS_USER
-		do
-			create Result.make ("")
-			if attached db_handler.read_integer_32 (1) as l_id then
-				Result.set_id (l_id)
-			end
-			if attached db_handler.read_string (2) as l_u then
-				Result.set_name (l_u)
-			end
-			if attached db_handler.read_string (3) as l_p then
-				Result.set_password (l_p)
-			end
-			if attached db_handler.read_string (5) as l_e then
-				Result.set_email (l_e)
-			end
-		end
-
-feature {NONE} -- Implementation
-
-	post_execution
-			-- Post database execution.
-		do
-			error_handler.add_synchronization (db_handler.database_error_handler)
-			if error_handler.has_error then
-				log.write_critical (generator + ".post_execution " +  error_handler.as_string_representation)
-			end
-		end
-
-end

library/persistence/implementation/mysql/src/provider/role_data_provider.e

@@ -1,216 +0,0 @@
-note
-	description: "Summary description for {ROLE_DATA_PROVIDER}."
-	author: ""
-	date: "$Date$"
-	revision: "$Revision$"
-
-class
-	ROLE_DATA_PROVIDER
-
-inherit
-
-	PARAMETER_NAME_HELPER
-
-	SHARED_ERROR
-
-	REFACTORING_HELPER
-
-create
-	make
-
-feature -- Initialization
-
-	make (a_connection: DATABASE_CONNECTION)
-			-- Create a data provider.
-		do
-			create {DATABASE_HANDLER_IMPL} db_handler.make (a_connection)
-			post_execution
-		end
-
-	db_handler: DATABASE_HANDLER
-			-- Db handler.
-
-feature -- Status Report
-
-	is_successful: BOOLEAN
-			-- Is the last execution sucessful?
-		do
---			Result := db_handler.successful
-		end
-
-	has_roles: BOOLEAN
-			-- Has any role?
-		do
-			Result := count > 0
-		end
-
-feature -- Access
-
-	roles: DATABASE_ITERATION_CURSOR [CMS_USER_ROLE]
-			-- List of roles.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			log.write_information (generator + ".roles")
-			create l_parameters.make (0)
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (Select_roles, l_parameters))
-			db_handler.execute_query
-			create Result.make (db_handler, agent fetch_role)
-			post_execution
-		end
-
-feature -- Basic Operations
-
-	new_role (a_role: READABLE_STRING_32)
-			-- Create a new node.
-		local
-			l_parameters: STRING_TABLE [detachable ANY]
-		do
-			log.write_information (generator + ".new_role")
-			create l_parameters.make (1)
-			l_parameters.put (a_role,"name")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (sql_insert_role, l_parameters))
-			db_handler.execute_change
-			post_execution
-		end
-
-	role (a_id: INTEGER_64): detachable CMS_USER_ROLE
-			-- Role for the given id `a_id', if any.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			log.write_information (generator + ".role")
-			create l_parameters.make (1)
-			l_parameters.put (a_id,"id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (select_role_by_id, l_parameters))
-			db_handler.execute_query
-			if db_handler.count = 1 then
-				Result := fetch_role
-			end
-			post_execution
-		end
-
-	role_by_name (a_name: READABLE_STRING_32): detachable CMS_USER_ROLE
-			-- Role for the given name `a_name', if any.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			log.write_information (generator + ".role_by_name")
-			create l_parameters.make (1)
-			l_parameters.put (a_name,"name")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (select_role_by_name, l_parameters))
-			db_handler.execute_query
-			if db_handler.count = 1 then
-				Result := fetch_role
-			end
-			post_execution
-		end
-
-	count: INTEGER
-			-- Number of items users.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			log.write_information (generator + ".count")
-			create l_parameters.make (0)
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (select_count, l_parameters))
-			db_handler.execute_query
-			if db_handler.count = 1 then
-				Result := db_handler.read_integer_32 (1)
-			end
-			post_execution
-		end
-
-	save_role_permission (a_role_id: INTEGER; a_permission: READABLE_STRING_32)
-			-- Add permission `a_permission' to the role id `a_role_id'.
-		require
-			valid_id: a_role_id > 0
-		local
-			l_parameters: STRING_TABLE [detachable ANY]
-		do
-			log.write_information (generator + ".save_role_permission")
-			create l_parameters.make (1)
-			l_parameters.put (a_permission,"name")
-			l_parameters.put (a_role_id,"id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (SQL_Insert_permissions, l_parameters))
-			db_handler.execute_change
-			post_execution
-		end
-
-	permission_by_role (a_role_id: INTEGER_64): DATABASE_ITERATION_CURSOR [READABLE_STRING_32]
-			-- List of permission by role `a_role_id'.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			log.write_information (generator + ".permission_by_role")
-			create l_parameters.make (1)
-			l_parameters.put (a_role_id, "id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (Select_permissions, l_parameters))
-			db_handler.execute_query
-			create Result.make (db_handler, agent fetch_permission)
-			post_execution
-		end
-
-feature -- New Object
-
-	fetch_role: CMS_USER_ROLE
-		do
-			create Result.make_with_id (0,"")
-			if attached db_handler.read_integer_32 (1) as l_id then
-				Result.set_id (l_id)
-			end
-			if attached db_handler.read_string (2) as l_u then
-				Result.set_name (l_u)
-			end
-		end
-
-	fetch_permission: STRING_32
-		do
-			create Result.make_empty
-			if attached db_handler.read_string (1) as l_u then
-				Result := l_u
-			end
-		end
-
-
-feature {NONE} -- Sql Queries: Roles
-
-	Select_count: STRING = "select count(*) from Roles;"
-		-- Number of roles.
-
-	Select_roles: STRING = "select * from Roles;"
-		-- roles.
-
-	Select_role_by_id: STRING = "select * from Roles where id =:id;"
-		-- Retrieve role by id if exists.
-
-	Select_role_by_name: STRING = "select * from Roles where role =:name;"
-		-- Retrieve user by name if exists.
-
-	SQL_Insert_role: STRING = "insert into roles (role) values (:name);"
-		-- SQL Insert to add a new node.
-
-
-feature {NONE} -- Sql Queries: Permissions
-
-	Select_permissions_count: STRING = "select count(*) from permissions where roles_id=:id;"
-		-- Number of permissions for a given role.
-
-	Select_permissions: STRING = "select * from permissions where roles_id=:id;"
-		-- List of permissions for a given role.
-
-	Select_permissions_by_id: STRING = "select name from permissions where roles_id=:id and id=:permissionid;"
-		-- Permission for a given role and permission id
-
-	SQL_Insert_permissions: STRING = "insert into permissions (name, roles_id) values (:name, :id);"
-		-- SQL Insert to add a new node.
-
-feature {NONE} -- Implementation
-
-	post_execution
-			-- Post database execution.
-		do
-
-		end
-
-end

library/persistence/implementation/mysql/src/provider/user_data_provider.e

@@ -1,337 +0,0 @@
-note
-	description: "Summary description for {USER_DATA_PROVIDER}."
-	date: "$Date$"
-	revision: "$Revision$"
-
-class
-	USER_DATA_PROVIDER
-
-inherit
-
-	PARAMETER_NAME_HELPER
-
-	REFACTORING_HELPER
-
-	SHARED_LOGGER
-
-create
-	make
-
-feature -- Initialization
-
-	make (a_connection: DATABASE_CONNECTION)
-			-- Create a data provider.
-		do
-			create {DATABASE_HANDLER_IMPL} db_handler.make (a_connection)
-			create error_handler.make
-			post_execution
-		end
-
-	db_handler: DATABASE_HANDLER
-			-- Db handler.
-
-feature -- Error Handler
-
-	error_handler: ERROR_HANDLER
-
-
-feature -- Status Report
-
-	is_successful: BOOLEAN
-			-- Is the last execution sucessful?
-		do
-			Result := not error_handler.has_error
-		end
-
-	has_user: BOOLEAN
-			-- Has any user?
-		do
-			Result := count > 0
-		end
-
-feature -- Basic Operations
-
-	new_user (a_user_name: READABLE_STRING_32; a_password: READABLE_STRING_32; a_email: READABLE_STRING_32)
-			-- Create a new node.
-		local
-			l_parameters: STRING_TABLE [detachable ANY]
-			l_password_salt, l_password_hash: STRING
-			l_security: SECURITY_PROVIDER
-		do
-			error_handler.reset
-			create l_security
-			l_password_salt := l_security.salt
-			l_password_hash := l_security.password_hash (a_password, l_password_salt)
-
-			log.write_information (generator + ".new_user")
-			create l_parameters.make (4)
-			l_parameters.put (a_user_name,"username")
-			l_parameters.put (l_password_hash,"password")
-			l_parameters.put (l_password_salt,"salt")
-			l_parameters.put (a_email,"email")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (sql_insert_user, l_parameters))
-			db_handler.execute_change
-			post_execution
-		end
-
-	user (a_id: INTEGER_64): detachable CMS_USER
-			-- User for the given id `a_id', if any.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".user")
-			create l_parameters.make (1)
-			l_parameters.put (a_id,"id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (select_user_by_id, l_parameters))
-			db_handler.execute_query
-			if db_handler.count = 1 then
-				Result := fetch_user
-			end
-			post_execution
-		end
-
-	user_by_name (a_name: READABLE_STRING_32): detachable CMS_USER
-			-- User for the given name `a_name', if any.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".user_by_name")
-			create l_parameters.make (1)
-			l_parameters.put (a_name,"name")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (select_user_by_name, l_parameters))
-			db_handler.execute_query
-			if db_handler.count = 1 then
-				Result := fetch_user
-			end
-			post_execution
-		end
-
-
-	user_by_email (a_email: detachable READABLE_STRING_32): detachable CMS_USER
-			-- User for the given email `a_email', if any.
-		local
-			l_parameters: STRING_TABLE [detachable ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".user_by_email")
-			create l_parameters.make (1)
-			l_parameters.put (a_email,"email")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (select_user_by_email, l_parameters))
-			db_handler.execute_query
-			if db_handler.count = 1 then
-				Result := fetch_user
-			end
-			post_execution
-		end
-
-	user_salt (a_username: READABLE_STRING_32): detachable READABLE_STRING_32
-			-- User salt for the given user `a_username', if any.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".user_salt")
-			create l_parameters.make (1)
-			l_parameters.put (a_username,"name")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (select_salt_by_username, l_parameters))
-			db_handler.execute_query
-			if db_handler.count = 1 then
-				if attached db_handler.read_string (1) as l_salt then
-					Result := l_salt.as_string_32
-				end
-			end
-			post_execution
-		end
-
-	count: INTEGER
-			-- Number of items users.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".count")
-			create l_parameters.make (0)
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (select_count, l_parameters))
-			db_handler.execute_query
-			if db_handler.count = 1 then
-				Result := db_handler.read_integer_32 (1)
-			end
-			post_execution
-		end
-
-feature -- Basic operations: User Roles
-
-	add_role (a_user_id: INTEGER; a_role_id: INTEGER)
-			-- Add Role `a_role_id' to user `a_user_id'
-		local
-			l_parameters: STRING_TABLE [detachable ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".add_role")
-			create l_parameters.make (2)
-			l_parameters.put (a_user_id,"users_id")
-			l_parameters.put (a_role_id,"roles_id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (slq_insert_users_roles, l_parameters))
-			db_handler.execute_change
-			post_execution
-		end
-
-	user_roles (a_id:INTEGER_64): DATABASE_ITERATION_CURSOR [INTEGER]
-			-- List of Roles id for the given user `a_id'.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".user_roles")
-			create l_parameters.make (1)
-			l_parameters.put (a_id, "user_id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (Select_user_roles, l_parameters))
-			db_handler.execute_query
-			create Result.make (db_handler, agent fetch_role_id)
-			post_execution
-		end
-
-
-feature -- Basic operations: User Profiles
-
-	save_profile_item (a_user_id: INTEGER_64; a_key: READABLE_STRING_32; a_value: READABLE_STRING_32)
-			-- Save a profile item with (a_key and a_value) to the given user `user_id'.
-		local
-				l_parameters: STRING_TABLE [ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".save_profile_item")
-			create l_parameters.make (3)
-			l_parameters.put (a_key, "key")
-			l_parameters.put (a_value, "value")
-			l_parameters.put (a_user_id, "users_id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (Select_instert_profile_item, l_parameters))
-			db_handler.execute_change
-			post_execution
-		end
-
-	save_profile (a_user_id: INTEGER_64; a_user_profile: CMS_USER_PROFILE)
-			-- Save a profile item with (a_key and a_value) to the given user `user_id'.
-		local
-			l_cursor: TABLE_ITERATION_CURSOR [READABLE_STRING_8, READABLE_STRING_GENERAL]
-		do
-			error_handler.reset
-			log.write_information (generator + ".save_profile")
-			from
-				l_cursor := a_user_profile.new_cursor
-			until
-				l_cursor.after
-			loop
-				save_profile_item (a_user_id, l_cursor.key.as_string_32, l_cursor.item)
-				l_cursor.forth
-			end
-
-			post_execution
-		end
-
-	user_profile (a_user_id: INTEGER_64): CMS_USER_PROFILE
-			-- User profile for a user with id `a_user_id'.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			error_handler.reset
-			log.write_information (generator + ".user_profile")
-			create l_parameters.make (1)
-			l_parameters.put (a_user_id, "users_id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (Select_user_profile, l_parameters))
-			db_handler.execute_query
-			create Result.make
-			if not db_handler.after then
-				from
-					db_handler.start
-				until
-					db_handler.after
-				loop
-					if
-						attached db_handler.read_string (1) as l_key and then
-						attached db_handler.read_string (2) as l_value
-					then
-						Result.force (l_value, l_key)
-					end
-					db_handler.forth
-				end
-			end
-			post_execution
-		end
-
-
-feature -- New Object
-
-	fetch_user: CMS_USER
-		do
-			create Result.make ("")
-			if attached db_handler.read_integer_32 (1) as l_id then
-				Result.set_id (l_id)
-			end
-			if attached db_handler.read_string (2) as l_u then
-				Result.set_name (l_u)
-			end
-			if attached db_handler.read_string (3) as l_p then
-				Result.set_password (l_p)
-			end
-			if attached db_handler.read_string (5) as l_e then
-				Result.set_email (l_e)
-			end
-		end
-
-	fetch_role_id: INTEGER
-		do
-			if attached db_handler.read_integer_32 (1) as l_id then
-				Result := l_id
-			end
-		end
-
-feature {NONE} -- Sql Queries: USER
-
-	Select_count: STRING = "select count(*) from Users;"
-		-- Number of users.
-
-	Select_user_by_id: STRING = "select * from Users where id =:id;"
-		-- Retrieve user by id if exists.
-
-	Select_user_by_name: STRING = "select * from Users where username =:name;"
-		-- Retrieve user by name if exists.
-
-	Select_user_by_email: STRING = "select * from Users where email =:email;"
-		-- Retrieve user by email if exists.
-
-	Select_salt_by_username: STRING = "select salt from Users where username =:name;"
-		-- Retrieve salt by username if exists.
-
-	SQL_Insert_user: STRING = "insert into users (username, password, salt, email) values (:username, :password, :salt, :email);"
-		-- SQL Insert to add a new node.
-
-
-feature {NONE} -- Sql Queries: USER_ROLES
-
-	Slq_insert_users_roles: STRING = "insert into users_roles (users_id, roles_id) values (:users_id, :roles_id);"
-
-	Select_user_roles:  STRING = "Select roles_id from users_roles where users_id = :user_id"
-
-feature {NONE} -- SQL Queries: Profile
-
-	Select_instert_profile_item: STRING = "insert into profiles (profiles.key, value, users_id) values (:key, :value, :users_id);"
-
-	Select_user_profile: STRING = "Select profiles.key, value from profiles where users_id = :users_id;"
-
-
-
-feature {NONE} -- Implementation
-
-	post_execution
-			-- Post database execution.
-		do
-			error_handler.add_synchronization (db_handler.database_error_handler)
-			if error_handler.has_error then
-				log.write_critical (generator + ".post_execution " +  error_handler.as_string_representation)
-			end
-		end
-
-end

library/persistence/implementation/mysql/tests/tests.ecf

@@ -7,6 +7,7 @@
 		</option>
 		<setting name="concurrency" value="thread"/>
 		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
+		<library name="cms" location="..\..\..\..\..\cms-safe.ecf"/>
 		<library name="model" location="..\..\..\..\model\cms_model-safe.ecf"/>
 		<library name="crypto" location="$ISE_LIBRARY\unstable\library\text\encryption\crypto\crypto-safe.ecf"/>
 		<library name="persitence_mysql" location="..\persistence_mysql-safe.ecf" readonly="false"/>

library/persistence/implementation/sqlite/persistence_sqlite-safe.ecf

@@ -7,20 +7,19 @@
 		</option>
 		<setting name="console_application" value="true"/>
 		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
+		<library name="cms" location="..\..\..\..\cms-safe.ecf"/>
 		<library name="crypto" location="$ISE_LIBRARY\unstable\library\text\encryption\crypto\crypto-safe.ecf"/>
 		<library name="encoder" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\text\encoder\encoder-safe.ecf"/>
+		<library name="error" location="$ISE_LIBRARY\contrib\library\utility\general\error\error-safe.ecf"/>
 		<library name="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json-safe.ecf" readonly="false"/>
 		<library name="layout" location="..\..\..\layout\layout-safe.ecf"/>
-		<library name="model" location="..\..\..\model\cms_model-safe.ecf"/>
 		<library name="logging" location="$ISE_LIBRARY\library\runtime\logging\logging-safe.ecf"/>
-		<library name="mysql" location="$ISE_LIBRARY\library\store\dbms\rdbms\mysql\mysql-safe.ecf"/>
+		<library name="model" location="..\..\..\model\cms_model-safe.ecf"/>
 		<library name="odbc" location="$ISE_LIBRARY\library\store\dbms\rdbms\odbc\odbc-safe.ecf"/>
 		<library name="store" location="$ISE_LIBRARY\library\store\store-safe.ecf" readonly="false"/>
 		<library name="thread" location="$ISE_LIBRARY\library\thread\thread-safe.ecf"/>
 		<library name="time" location="$ISE_LIBRARY\library\time\time-safe.ecf"/>
-		<library name="error" location="$ISE_LIBRARY\contrib\library\utility\general\error\error-safe.ecf"/>
 		<cluster name="common" location="..\common\" recursive="true"/>
-		<cluster name="interface" location="..\..\interface\" recursive="true"/>
 		<cluster name="persistence_sqlite" location=".\src\" recursive="true">
 			<file_rule>
 				<exclude>/EIFGENs$</exclude>

library/persistence/implementation/sqlite/persistence_sqlite.ecf

@@ -0,0 +1,31 @@
+<?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="persistence_sqlite" uuid="8FD9D3B3-5FC1-495F-A05D-0205EC966841" library_target="persistence_sqlite">
+	<target name="persistence_sqlite">
+		<root all_classes="true"/>
+		<option warning="true" void_safety="none">
+			<assertions precondition="true" postcondition="true" check="true" invariant="true" loop="true" supplier_precondition="true"/>
+		</option>
+		<setting name="console_application" value="true"/>
+		<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
+		<library name="crypto" location="$ISE_LIBRARY\unstable\library\text\encryption\crypto\crypto.ecf"/>
+		<library name="encoder" location="$ISE_LIBRARY\contrib\library\web\framework\ewf\text\encoder\encoder.ecf"/>
+		<library name="json" location="$ISE_LIBRARY\contrib\library\text\parser\json\library\json.ecf" readonly="false"/>
+		<library name="layout" location="..\..\..\layout\layout.ecf"/>
+		<library name="model" location="..\..\..\model\cms_model.ecf"/>
+		<library name="logging" location="$ISE_LIBRARY\library\runtime\logging\logging.ecf"/>
+		<library name="odbc" location="$ISE_LIBRARY\library\store\dbms\rdbms\odbc\odbc.ecf"/>
+		<library name="store" location="$ISE_LIBRARY\library\store\store.ecf" readonly="false"/>
+		<library name="thread" location="$ISE_LIBRARY\library\thread\thread.ecf"/>
+		<library name="time" location="$ISE_LIBRARY\library\time\time.ecf"/>
+		<library name="error" location="$ISE_LIBRARY\contrib\library\utility\general\error\error.ecf"/>
+		<cluster name="common" location="..\common\" recursive="true"/>
+		<cluster name="interface" location="..\..\interface\" recursive="true"/>
+		<cluster name="persistence_sqlite" location=".\src\" recursive="true">
+			<file_rule>
+				<exclude>/EIFGENs$</exclude>
+				<exclude>/CVS$</exclude>
+				<exclude>/.svn$</exclude>
+			</file_rule>
+		</cluster>
+	</target>
+</system>

library/persistence/implementation/sqlite/scripts/create_database.sql

@@ -1,61 +0,0 @@
--- Creator:       MySQL Workbench 6.1.7/ExportSQLite plugin 2009.12.02
--- Author:        javier
--- Caption:       New Model
--- Project:       Name of the project
--- Changed:       2014-09-16 23:12
--- Created:       2014-09-16 23:12
-PRAGMA foreign_keys = OFF;
-
--- Schema: cms_dev
-BEGIN;
-CREATE TABLE "nodes"(
-  "id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL CHECK("id">=0),
-  "publication_date" DATE NOT NULL,
-  "creation_date" DATE NOT NULL,
-  "modification_date" DATE NOT NULL,
-  "title" VARCHAR(255) NOT NULL,
-  "summary" TEXT NOT NULL,
-  "content" MEDIUMTEXT NOT NULL
-);
-CREATE TABLE "roles"(
-  "id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL CHECK("id">=0),
-  "role" VARCHAR(100) NOT NULL,
-  CONSTRAINT "role"
-    UNIQUE("role")
-);
-CREATE TABLE "users"(
-  "id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL CHECK("id">=0),
-  "username" VARCHAR(100) NOT NULL,
-  "password" VARCHAR(100) NOT NULL,
-  "salt" VARCHAR(100) NOT NULL,
-  "email" VARCHAR(250) NOT NULL,
-  CONSTRAINT "username"
-    UNIQUE("username")
-);
-CREATE TABLE "users_nodes"(
-  "users_id" INTEGER NOT NULL CHECK("users_id">=0),
-  "nodes_id" INTEGER NOT NULL CHECK("nodes_id">=0),
-  PRIMARY KEY("users_id","nodes_id"),
-  CONSTRAINT "fk_users_has_nodes_nodes1"
-    FOREIGN KEY("nodes_id")
-    REFERENCES "nodes"("id"),
-  CONSTRAINT "fk_users_has_nodes_users"
-    FOREIGN KEY("users_id")
-    REFERENCES "users"("id")
-);
-CREATE INDEX "users_nodes.fk_users_has_nodes_nodes1_idx" ON "users_nodes"("nodes_id");
-CREATE INDEX "users_nodes.fk_users_has_nodes_users_idx" ON "users_nodes"("users_id");
-CREATE TABLE "users_roles"(
-  "users_id" INTEGER NOT NULL CHECK("users_id">=0),
-  "roles_id" INTEGER NOT NULL CHECK("roles_id">=0),
-  PRIMARY KEY("users_id","roles_id"),
-  CONSTRAINT "fk_users_has_roles_roles1"
-    FOREIGN KEY("roles_id")
-    REFERENCES "roles"("id"),
-  CONSTRAINT "fk_users_has_roles_users1"
-    FOREIGN KEY("users_id")
-    REFERENCES "users"("id")
-);
-CREATE INDEX "users_roles.fk_users_has_roles_roles1_idx" ON "users_roles"("roles_id");
-CREATE INDEX "users_roles.fk_users_has_roles_users1_idx" ON "users_roles"("users_id");
-COMMIT;

library/persistence/implementation/sqlite/scripts/schema.sql

@@ -0,0 +1,36 @@
+PRAGMA foreign_keys = OFF;
+
+BEGIN;
+CREATE TABLE "users"(
+  "uid" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL CHECK("uid">=0),
+  "name" VARCHAR(100) NOT NULL,
+  "password" VARCHAR(100) NOT NULL,
+  "salt" VARCHAR(100) NOT NULL,
+  "email" VARCHAR(250) NOT NULL,
+  "status" INTEGER,
+  "created" DATETIME NOT NULL,
+  "signed" DATETIME,
+  CONSTRAINT "name"
+    UNIQUE("name")
+);
+
+CREATE TABLE "users_roles"(
+  "rid" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL CHECK("rid">=0),
+  "role" VARCHAR(100) NOT NULL,
+  CONSTRAINT "role"
+    UNIQUE("role")
+);
+
+CREATE TABLE "nodes"(
+  "nid" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL CHECK("nid">=0),
+  "version" INTEGER,
+  "type" INTEGER,
+  "title" VARCHAR(255) NOT NULL,
+  "summary" TEXT NOT NULL,
+  "content" MEDIUMTEXT NOT NULL,
+  "author" INTEGER,
+  "publish" DATETIME,
+  "created" DATETIME NOT NULL,
+  "changed" DATETIME NOT NULL
+);
+COMMIT;

library/persistence/implementation/sqlite/scripts/tables.sql

@@ -1,14 +0,0 @@
-DROP TABLE IF EXISTS nodes;
-
-CREATE TABLE nodes
-(
-	id smallint unsigned NOT NULL auto_increment,
-	publication_date date NOT NULL,  #When the article was published
-	creation_date  date  NOT NULL, #When the article was created
-	modification_date  date  NOT NULL, #When the article was updated
-	title varchar(255) NOT NULL, #Full title of the article
-	summary text NOT NULL, #A short summary of the articule
-	content mediumtext NOT NULL,  #The HTML content of the article
-
-	PRIMARY KEY (ID)
-);

library/persistence/implementation/sqlite/src/cms_node_storage_sqlite.e

@@ -0,0 +1,75 @@
+note
+	description: "Summary description for {CMS_NODE_STORAGE_SQLITE}."
+	author: ""
+	date: "$Date$"
+	revision: "$Revision$"
+
+deferred class
+	CMS_NODE_STORAGE_SQLITE
+
+inherit
+	CMS_NODE_STORAGE_SQL
+		redefine
+			nodes, recent_nodes
+		end
+
+feature {NONE} -- Implementation
+
+	db_handler: DATABASE_HANDLER
+		deferred
+		end
+
+feature -- Access		
+
+	nodes: LIST [CMS_NODE]
+			-- List of nodes.
+		do
+			create {ARRAYED_LIST [CMS_NODE]} Result.make (0)
+			across nodes_iterator as ic loop
+				Result.force (ic.item)
+			end
+		end
+
+	recent_nodes (a_lower: INTEGER; a_count: INTEGER): LIST [CMS_NODE]
+			-- List of recent `a_count' nodes with an offset of `lower'.
+		do
+			create {ARRAYED_LIST [CMS_NODE]} Result.make (a_count)
+			across recent_nodes_iterator (a_lower, a_count) as c loop
+				Result.force (c.item)
+			end
+		end
+
+feature -- Access: iterator		
+
+	nodes_iterator: DATABASE_ITERATION_CURSOR [CMS_NODE]
+			-- List of nodes.
+		local
+			l_parameters: STRING_TABLE [ANY]
+		do
+			error_handler.reset
+			log.write_information (generator + ".nodes_iterator")
+			create l_parameters.make (0)
+			sql_query (select_nodes, l_parameters)
+			sql_post_execution
+			create Result.make (db_handler, agent fetch_node)
+		end
+
+	recent_nodes_iterator (a_lower, a_rows: INTEGER): DATABASE_ITERATION_CURSOR [CMS_NODE]
+			-- The most recent `a_rows'.
+		local
+			l_parameters: STRING_TABLE [ANY]
+			l_query: STRING
+		do
+			-- FIXME: check implementation...
+			error_handler.reset
+			log.write_information (generator + ".recent_nodes_iterator")
+			create l_parameters.make (2)
+			l_parameters.put (a_rows, "rows")
+			l_parameters.put (a_lower, "offset")
+			create l_query.make_from_string (select_recent_nodes)
+			sql_query (l_query, l_parameters)
+			create Result.make (db_handler, agent fetch_node)
+			sql_post_execution
+		end
+
+end

library/persistence/implementation/sqlite/src/cms_storage_sqlite.e

@@ -1,272 +1,112 @@
 note
 	description: "Summary description for {CMS_STORAGE_MYSQL}."
-	date: "$Date$"
-	revision: "$Revision$"
+	date: "$Date: 2014-11-13 12:23:47 -0300 (ju., 13 nov. 2014) $"
+	revision: "$Revision: 96085 $"
 
 class
 	CMS_STORAGE_SQLITE
 
 inherit
-
 	CMS_STORAGE
+	
+	CMS_STORAGE_STORE_SQL
+
+	CMS_USER_STORAGE_SQLITE
+
+	CMS_NODE_STORAGE_SQLITE
+
 	REFACTORING_HELPER
 
 create
 	make
 
-feature {NONE} -- Initialization
+--feature {NONE} -- Initialization
 
-	make (a_connection: DATABASE_CONNECTION)
-			--
-		require
-			is_connected: a_connection.is_connected
-		do
-			log.write_information (generator+".make_with_database is database connected?  "+ a_connection.is_connected.out )
-			create node_provider.make (a_connection)
-			create user_provider.make (a_connection)
-			post_node_provider_execution
-			post_user_provider_execution
-		end
+--	make (a_connection: DATABASE_CONNECTION)
+--			--
+--		require
+--			is_connected: a_connection.is_connected
+--		do
+--			connection := a_connection
+--			log.write_information (generator + ".make_with_database is database connected?  "+ a_connection.is_connected.out )
 
+--			create {DATABASE_HANDLER_IMPL} db_handler.make (a_connection)
 
-feature -- Access: user
+--			create error_handler.make
+----			error_handler.add_synchronization (db_handler.database_error_handler)
+--		end
 
-	has_user: BOOLEAN
-			-- Has any user?
-		do
-			Result := user_provider.has_user
-			post_user_provider_execution
-		end
+--	db_handler: DATABASE_HANDLER
 
+--	connection: DATABASE_CONNECTION
+--			-- Current database connection.	
 
-	all_users: LIST [CMS_USER]
-		do
-			to_implement("Not implemented!!!")
-			create {ARRAYED_LIST[CMS_USER]} Result.make (0)
-		end
+--feature -- Access: user
 
-	user_by_id (a_id: like {CMS_USER}.id): detachable CMS_USER
-		do
-			Result := user_provider.user (a_id)
-			post_user_provider_execution
-		end
+--	sql_post_execution
+--			-- Post database execution.
+--		do
+--			error_handler.append (db_handler.database_error_handler)
+--			if error_handler.has_error then
+--				log.write_critical (generator + ".post_execution " +  error_handler.as_string_representation)
+--			end
+--		end
 
-	user_by_name (a_name: like {CMS_USER}.name): detachable CMS_USER
-		do
-			Result := user_provider.user_by_name (a_name)
-			post_user_provider_execution
-		end
+--	sql_begin_transaction
+--		do
+--			connection.begin_transaction
+--		end
 
-	user_by_email (a_email: like {CMS_USER}.email): detachable CMS_USER
-		do
-			Result := user_provider.user_by_email (a_email)
-			post_user_provider_execution
-		end
+--	sql_commit_transaction
+--		do
+--			connection.commit
+--		end
 
-	is_valid_credential (l_auth_login, l_auth_password: READABLE_STRING_32): BOOLEAN
-		local
-			l_security: SECURITY_PROVIDER
-		do
-			if attached user_provider.user_salt (l_auth_login) as l_hash then
-				if attached user_provider.user_by_name (l_auth_login) as l_user then
-					create l_security
-					if
-						attached l_user.password as l_password and then
-					   	l_security.password_hash (l_auth_password, l_hash).is_case_insensitive_equal (l_password)
-					then
-						Result := True
-					else
-						log.write_information (generator + ".login_valid User: wrong username or password" )
-					end
-				else
-					log.write_information (generator + ".login_valid User:" + l_auth_login + "does not exist" )
-				end
-			end
-			post_user_provider_execution
-		end
+--	sql_query (a_sql_statement: STRING; a_params: detachable STRING_TABLE [detachable ANY])
+--		do
+--			check_sql_query_validity (a_sql_statement, a_params)
+--			db_handler.set_query (create {DATABASE_QUERY}.data_reader (a_sql_statement, a_params))
+--			db_handler.execute_query
+--		end
 
-feature -- Change: user
+--	sql_change (a_sql_statement: STRING; a_params: detachable STRING_TABLE [detachable ANY])
+--		do
+--			check_sql_query_validity (a_sql_statement, a_params)
+--			db_handler.set_query (create {DATABASE_QUERY}.data_reader (a_sql_statement, a_params))
+--			db_handler.execute_change
+--		end
 
-	save_user (a_user: CMS_USER)
-			-- Add a new user `a_user'.
-		do
-			if
-				attached a_user.password as l_password and then
-				attached a_user.email as l_email
-			then
-				user_provider.new_user (a_user.name, l_password, l_email)
-			else
-				-- set error
-			end
-		end
+--	sql_rows_count: INTEGER
+--			-- Number of rows for last sql execution.	
+--		do
+--			Result := db_handler.count
+--		end
 
-feature -- User Nodes
+--	sql_start
+--			-- Set the cursor on first element.
+--		do
+--			db_handler.start
+--		end
 
-	user_collaborator_nodes (a_id: like {CMS_USER}.id): LIST[CMS_NODE]
-			-- Possible list of nodes where the user identified by `a_id', is a collaborator.
-		do
-			create {ARRAYED_LIST[CMS_NODE]} Result.make (0)
-			to_implement ("Not implemented")
-		end
+--	sql_after: BOOLEAN
+--			-- Are there no more items to iterate over?	
+--		do
+--			Result := db_handler.after
+--		end
 
-	user_author_nodes (a_id: like {CMS_USER}.id): LIST[CMS_NODE]
-			-- Possible list of nodes where the user identified by `a_id', is the author.
-		do
-			create {ARRAYED_LIST[CMS_NODE]} Result.make (0)
-			to_implement ("Not implemented")
-		end
+--	sql_forth
+--			-- Fetch next row from last sql execution, if any.
+--		do
+--			db_handler.forth
+--		end
 
-feature -- Users roles and permissions
-
-	user_role_by_id (a_id: like {CMS_USER_ROLE}.id): detachable CMS_USER_ROLE
-			-- User role by id `a_id', if any.
-		do
-			to_implement ("Not implemented")
-		end
-
-	user_roles: LIST [CMS_USER_ROLE]
-			-- Possible list of user roles.
-		do
-			create {ARRAYED_LIST[CMS_USER_ROLE]} Result.make (0)
-			to_implement ("Not implemented")
-		end
-
-feature -- Change: roles and permissions		
-
-	save_user_role (a_user_role: CMS_USER_ROLE)
-			-- Save user role `a_user_role'
-		do
-			to_implement ("Not implemented")
-		end
-
-
-feature -- Access: node
-
-	nodes: LIST[CMS_NODE]
-			-- List of nodes.
-		do
-			create {ARRAYED_LIST[CMS_NODE]} Result.make (0)
-			across node_provider.nodes as c loop
-				Result.force (c.item)
-			end
-			post_node_provider_execution
-		end
-
-	recent_nodes (a_lower: INTEGER; a_count: INTEGER): LIST [CMS_NODE]
-			-- List of the `a_count' most recent nodes, starting from `a_lower'.
-		do
-			create {ARRAYED_LIST[CMS_NODE]} Result.make (0)
-			across node_provider.recent_nodes (a_lower,a_count) as c loop
-				Result.force (c.item)
-			end
-			post_node_provider_execution
-		end
-
-	node (a_id: INTEGER_64): detachable CMS_NODE
-			--
-		do
-			Result :=  node_provider.node (a_id)
-			post_node_provider_execution
-		end
-
-
-feature -- Node
-
-	save_node (a_node: CMS_NODE)
-			-- Add a new node
-		do
-			node_provider.new_node (a_node)
-			post_node_provider_execution
-		end
-
-	delete_node (a_id: INTEGER_64)
-		do
-			node_provider.delete_node (a_id)
-			post_node_provider_execution
-		end
-
-	update_node (a_id: like {CMS_USER}.id; a_node: CMS_NODE)
-		do
-			node_provider.update_node (a_node)
-			post_node_provider_execution
-		end
-
-	update_node_title (a_id: like {CMS_USER}.id; a_node_id: like {CMS_NODE}.id; a_title: READABLE_STRING_32)
-		do
-			node_provider.update_node_title (a_id, a_title)
-			post_node_provider_execution
-		end
-
-	update_node_summary (a_id: like {CMS_USER}.id; a_node_id: like {CMS_NODE}.id; a_summary: READABLE_STRING_32)
-		do
-			node_provider.update_node_summary (a_id, a_summary)
-			post_node_provider_execution
-		end
-
-	update_node_content (a_id: like {CMS_USER}.id; a_node_id: like {CMS_NODE}.id; a_content: READABLE_STRING_32)
-		do
-			node_provider.update_node_content (a_id, a_content)
-			post_node_provider_execution
-		end
-
-
-	node_author (a_id: like {CMS_NODE}.id): detachable CMS_USER
-			-- Node's author. if any.
-		do
-			to_implement ("Not implemented")
-		end
-
-	node_collaborators (a_id: like {CMS_NODE}.id): LIST [CMS_USER]
-			-- Possible list of node's collaborator.
-		do
-			create {ARRAYED_LIST[CMS_USER]} Result.make (0)
-			to_implement ("Not implemented")
-		end
-
-
-feature -- User
-
-	new_user (a_user: CMS_USER)
-			-- Add a new user `a_user'.
-		do
-			if
-				attached a_user.password as l_password and then
-				attached a_user.email as l_email
-			then
-				user_provider.new_user (a_user.name, l_password, l_email)
-			else
-				-- set error
-			end
-		end
-
-feature {NONE} -- Post process
-
-	post_node_provider_execution
-		do
-			if node_provider.successful then
-				set_successful
-			else
-				if attached node_provider.last_error then
-					set_last_error_from_handler (node_provider.last_error)
-				end
-			end
-		end
-
-	post_user_provider_execution
-		do
-			if user_provider.successful then
-				set_successful
-			else
-				if attached user_provider.last_error then
-					set_last_error_from_handler (user_provider.last_error)
-				end
-			end
-		end
-
-	node_provider: NODE_DATA_PROVIDER
-			-- Node Data provider.
-
-	user_provider: USER_DATA_PROVIDER
-			-- User Data provider.
+--	sql_item (a_index: INTEGER): detachable ANY
+--		do
+--			if attached {DB_TUPLE} db_handler.item as l_item and then l_item.count >= a_index then
+--				Result := l_item.item (a_index)
+--			else
+--				check has_item_at_index: False end
+--			end
+--		end
 
 end

library/persistence/implementation/sqlite/src/cms_storage_sqlite_builder.e

@@ -0,0 +1,43 @@
+note
+	description: "[
+			Objects that ...
+		]"
+	author: "$Author$"
+	date: "$Date$"
+	revision: "$Revision$"
+
+class
+	CMS_STORAGE_SQLITE_BUILDER
+
+inherit
+	CMS_STORAGE_BUILDER
+
+create
+	make
+
+feature {NONE} -- Initialization
+
+	make
+			-- Initialize `Current'.
+		do
+		end
+
+feature -- Factory
+
+	storage (a_setup: CMS_SETUP): detachable CMS_STORAGE_SQLITE
+		local
+			s: STRING
+		do
+			if attached (create {APPLICATION_JSON_CONFIGURATION_HELPER}).new_database_configuration (a_setup.layout.application_config_path) as l_database_config then
+				s := "Driver=SQLite3 ODBC Driver;Database="
+				if attached l_database_config.database_name as db_name then
+					s.append (db_name)
+				end
+				s.append (";LongNames=0;Timeout=1000;NoTXN=0;SyncPragma=NORMAL;StepAPI=0;")
+				create Result.make (create {DATABASE_CONNECTION_ODBC}.login_with_connection_string (s))
+				--create Result.make (create {DATABASE_CONNECTION_ODBC}.login_with_connection_string (l_database_config.connection_string))
+			end
+		end
+
+
+end

library/persistence/implementation/sqlite/src/cms_user_storage_sqlite.e

@@ -0,0 +1,14 @@
+note
+	description: "Summary description for {CMS_USER_STORAGE_SQLITE}."
+	author: ""
+	date: "$Date$"
+	revision: "$Revision$"
+
+deferred class
+	CMS_USER_STORAGE_SQLITE
+
+inherit
+	CMS_USER_STORAGE_SQL
+
+
+end

library/persistence/implementation/sqlite/src/database/database_connection_mysql.e

@@ -1,145 +0,0 @@
-note
-	description: "Object that handle a database connection for ODBC"
-	date: "$Date: 2014-08-20 15:21:15 -0300 (mi., 20 ago. 2014) $"
-	revision: "$Revision: 95678 $"
-
-class
-	DATABASE_CONNECTION_MYSQL
-
-inherit
-
-	DATABASE_CONNECTION
-		redefine
-			db_application
-		end
-
-create
-	make, make_common, make_basic, login_with_connection_string, login_with_schema
-
-feature -- Initialization
-
-	make_common
-			-- Create a database handler for MYSQL with common settings.
-		local
-			l_retried: BOOLEAN
-		do
-			create db_application.login (username, password)
-
-			if not l_retried then
-				db_application.set_hostname (hostname)
-				db_application.set_data_source (database_name)
-				db_application.set_base
-				create db_control.make
-				keep_connection := is_keep_connection
-				if keep_connection then
-					connect
-				end
-				set_successful
-			else
-				create db_control.make
-			end
-		rescue
-			create db_control.make
-			set_last_error_from_exception ("Connection execution")
-			log.write_critical (generator + ".make_common:" + last_error_message)
-			if is_connected then
-				disconnect
-			end
-			l_retried := True
-			retry
-		end
-
-	make_basic (a_database_name: STRING)
-			-- Create a database handler and
-			-- set database_name to `a_database_name'.
-		local
-			l_retried: BOOLEAN
-		do
-			create db_application.login (username, password)
-
-			if not l_retried then
-				db_application.set_hostname (hostname)
-				db_application.set_data_source (a_database_name)
-				db_application.set_base
-				create db_control.make
-				keep_connection := is_keep_connection
-				if keep_connection then
-					connect
-				end
-				set_successful
-			else
-				create db_control.make
-			end
-		rescue
-			create db_control.make
-			set_last_error_from_exception ("Connection execution")
-			log.write_critical (generator + ".make_common:" + last_error_message)
-			if is_connected then
-				disconnect
-			end
-			l_retried := True
-			retry
-		end
-
-	make (a_username: STRING; a_password: STRING; a_hostname: STRING; a_database_name: STRING; connection: BOOLEAN)
-
-			-- Create a database handler for ODBC and set `username' to `a_username',
-			-- `password' to `a_password'
-			-- `database_name' to `a_database_name'
-			-- `connection' to `a_connection'
-		do
-			create db_application.login (a_username, a_password)
-			db_application.set_hostname (a_hostname)
-			db_application.set_data_source (a_database_name)
-			db_application.set_base
-			create db_control.make
-			keep_connection := connection
-			if keep_connection then
-				connect
-			end
-		end
-
-	login_with_connection_string (a_string: STRING)
-			-- Login with `a_connection_string'and immediately connect to database.
-		local
-			l_string: LIST[STRING]
-			l_server: STRING
-			l_port: STRING
-			l_schema: STRING
-			l_user: STRING
-			l_password: STRING
-		do
-			l_string := a_string.split (';')
-			l_server := l_string.at (2).split ('=').at (2)
-			l_port := l_string.at (3).split ('=').at (2)
-			l_schema := l_string.at (4).split ('=').at (2)
-			l_user := l_string.at (5).split ('=').at (2)
-			l_password := l_string.at (6).split ('=').at (2)
-
-			create db_application
-			db_application.set_application (l_schema)
-			db_application.set_hostname (l_server + ":" + l_port)
-			db_application.login_and_connect (l_user, l_password)
-			db_application.set_base
-			create db_control.make
-			keep_connection := is_keep_connection
-
-		end
-
-	login_with_schema (a_schema: STRING; a_username: STRING; a_password: STRING)
-			-- Login with `a_connection_string'and immediately connect to database.
-		do
-			create db_application
-			db_application.set_application (a_schema)
-			db_application.login_and_connect (a_username, a_password)
-			db_application.set_base
-			create db_control.make
-			keep_connection := is_keep_connection
-		end
-
-feature -- Databse Connection
-
-	db_application: DATABASE_APPL [MYSQL]
-			-- Database application.
-
-end

library/persistence/implementation/sqlite/src/provider/node_data_provider.e

@@ -1,289 +0,0 @@
-note
-	description: "Database access for node uses cases."
-	date: "$Date: 2014-08-20 15:21:15 -0300 (mi., 20 ago. 2014) $"
-	revision: "$Revision: 95678 $"
-
-class
-	NODE_DATA_PROVIDER
-
-inherit
-
-	PARAMETER_NAME_HELPER
-
-	SHARED_ERROR
-
-	REFACTORING_HELPER
-
-create
-	make
-
-feature -- Initialization
-
-	make (a_connection: DATABASE_CONNECTION)
-			-- Create a data provider.
-		do
-			create {DATABASE_HANDLER_IMPL} db_handler.make (a_connection)
-			post_execution
-		end
-
-	db_handler: DATABASE_HANDLER
-			-- Db handler.
-
-feature -- Status Report
-
-	is_successful: BOOLEAN
-			-- Is the last execution sucessful?
-		do
-			Result := db_handler.successful
-		end
-
-feature -- Access
-
-	nodes: DATABASE_ITERATION_CURSOR [CMS_NODE]
-			-- List of nodes.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			log.write_information (generator + ".nodes")
-			create l_parameters.make (0)
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (Select_nodes, l_parameters))
-			db_handler.execute_query
-			create Result.make (db_handler, agent fetch_node)
-			post_execution
-		end
-
-	recent_nodes (a_lower, a_rows: INTEGER): DATABASE_ITERATION_CURSOR [CMS_NODE]
-			-- The most recent `a_rows'.
-		local
-			l_parameters: STRING_TABLE [ANY]
-			l_query: STRING
-		do
-			log.write_information (generator + ".recent_nodes")
-			create l_parameters.make (2)
-			l_parameters.put (a_rows, "rows")
-			create l_query.make_from_string (select_recent_nodes)
-			l_query.replace_substring_all ("$offset", a_lower.out)
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (l_query, l_parameters))
-			db_handler.execute_query
-			create Result.make (db_handler, agent fetch_node)
-			post_execution
-		end
-
-	node (a_id: INTEGER_64): detachable CMS_NODE
-			-- Node for the given id `a_id', if any.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			log.write_information (generator + ".node")
-			create l_parameters.make (1)
-			l_parameters.put (a_id,"id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (select_node_by_id, l_parameters))
-			db_handler.execute_query
-			if db_handler.count = 1 then
-				Result := fetch_node
-			end
-			post_execution
-		end
-
-	count: INTEGER
-			-- Number of items nodes.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			log.write_information (generator + ".count")
-			create l_parameters.make (0)
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (select_count, l_parameters))
-			db_handler.execute_query
-			if db_handler.count = 1 then
-				Result := db_handler.read_integer_32 (1)
-			end
-			post_execution
-		end
-
-feature -- Basic operations
-
-	new_node (a_node: CMS_NODE)
-			-- Create a new node.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			log.write_information (generator + ".new_node")
-			create l_parameters.make (6)
-			l_parameters.put (a_node.title, "title")
-			l_parameters.put (a_node.summary, "summary")
-			l_parameters.put (a_node.content, "content")
-			l_parameters.put (a_node.publication_date, "publication_date")
-			l_parameters.put (a_node.creation_date, "creation_date")
-			l_parameters.put (a_node.modification_date, "modification_date")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (sql_insert_node, l_parameters))
-			db_handler.execute_change
-			post_execution
-		end
-
-	update_node_title (a_id: INTEGER_64; a_title: READABLE_STRING_32)
-			-- Update node title for the corresponding the report with id `a_id'.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			log.write_information (generator + ".update_node_title")
-			create l_parameters.make (3)
-			l_parameters.put (a_title, "title")
-			l_parameters.put (create {DATE_TIME}.make_now_utc, "modification_date")
-			l_parameters.put (a_id, "id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (sql_update_node_title, l_parameters))
-			db_handler.execute_change
-			post_execution
-		end
-
-	update_node_summary (a_id: INTEGER_64; a_summary: READABLE_STRING_32)
-			-- Update node summary for the corresponding the report with id `a_id'.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			log.write_information (generator + ".update_node_summary")
-			create l_parameters.make (3)
-			l_parameters.put (a_summary, "summary")
-			l_parameters.put (create {DATE_TIME}.make_now_utc, "modification_date")
-			l_parameters.put (a_id, "id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (sql_update_node_summary, l_parameters))
-			db_handler.execute_change
-			post_execution
-		end
-
-	update_node_content (a_id: INTEGER_64; a_content: READABLE_STRING_32)
-			-- Update node content for the corresponding the report with id `a_id'.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			log.write_information (generator + ".update_node_content")
-			create l_parameters.make (3)
-			l_parameters.put (a_content, "content")
-			l_parameters.put (create {DATE_TIME}.make_now_utc, "modification_date")
-			l_parameters.put (a_id, "id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (sql_update_node_content, l_parameters))
-			db_handler.execute_change
-			post_execution
-		end
-
-	update_node (a_node: CMS_NODE)
-			-- Update node.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			log.write_information (generator + ".update_node")
-			create l_parameters.make (7)
-			l_parameters.put (a_node.title, "title")
-			l_parameters.put (a_node.summary, "summary")
-			l_parameters.put (a_node.content, "content")
-			l_parameters.put (a_node.publication_date, "publication_date")
-			l_parameters.put (a_node.creation_date, "creation_date")
-			l_parameters.put (create {DATE_TIME}.make_now_utc, "modification_date")
-			l_parameters.put (a_node.id, "id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (sql_update_node, l_parameters))
-			db_handler.execute_change
-			post_execution
-		end
-
-	delete_node (a_id: INTEGER_64;)
-			-- Delete node with id `a_id'.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			log.write_information (generator + ".delete_node")
-			create l_parameters.make (1)
-			l_parameters.put (a_id, "id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (sql_delete_node, l_parameters))
-			db_handler.execute_change
-			post_execution
-		end
-
-feature -- Connection
-
-	connect
-			-- Connect to the database.
-		do
-			if not db_handler.is_connected then
-				db_handler.connect
-			end
-		end
-
-	disconnect
-			-- Disconnect to the database.
-		do
-			if db_handler.is_connected then
-				db_handler.disconnect
-			end
-		end
-
-feature {NONE} -- Queries
-
-	Select_count: STRING = "select count(*) from Nodes;"
-
-	Select_nodes: STRING = "select * from Nodes;"
-		-- SQL Query to retrieve all nodes.
-
-	Select_node_by_id: STRING = "select * from Nodes where id =:id order by id desc, publication_date desc;"
-
-	Select_recent_nodes: STRING = "select * from Nodes order by id desc, publication_date desc Limit $offset , :rows "
-
-	SQL_Insert_node: STRING = "insert into nodes (title, summary, content, publication_date, creation_date, modification_date) values (:title, :summary, :content, :publication_date, :creation_date, :modification_date);"
-		-- SQL Insert to add a new node.
-
-	SQL_Update_node_title: STRING ="update nodes SET title=:title, modification_date=:modification_date where id=:id;"
-		-- SQL update node title.
-
-	SQL_Update_node_summary: STRING ="update nodes SET summary=:summary, modification_date=:modification_date where id=:id;"
-		-- SQL update node summary.
-
-	SQL_Update_node_content: STRING ="update nodes SET content=:content, modification_date=:modification_date where id=:id;"
-		-- SQL node content.
-
-	SQL_Update_node : STRING = "update nodes SET title=:title, summary=:summary, content=:content, publication_date=:publication_date, creation_date=:creation_date, modification_date=:modification_date where id=:id;"
-		-- SQL node.
-
-	SQL_Delete_node: STRING = "delete from nodes where id=:id;"
-
-
-feature -- New Object
-
-	fetch_node: CMS_NODE
-		do
-			create Result.make ("", "", "")
-			if attached db_handler.read_integer_32 (1) as l_id then
-				Result.set_id (l_id)
-			end
-			if attached db_handler.read_date_time (2) as l_pd then
-				Result.set_publication_date (l_pd)
-			end
-			if attached db_handler.read_date_time (3) as l_cd then
-				Result.set_creation_date (l_cd)
-			end
-			if attached db_handler.read_date_time (4) as l_md then
-				Result.set_modification_date (l_md)
-			end
-			if attached db_handler.read_string (5) as l_t then
-				Result.set_title (l_t)
-			end
-			if attached db_handler.read_string (6) as l_s then
-				Result.set_summary (l_s)
-			end
-			if attached db_handler.read_string (7) as l_c then
-				Result.set_content (l_c)
-			end
-		end
-
-feature {NONE} -- Implementation
-
-	post_execution
-			-- Post database execution.
-		do
-			if db_handler.successful then
-				set_successful
-			else
-				if attached db_handler.last_error then
-					set_last_error_from_handler (db_handler.last_error)
-				end
-			end
-		end
-
-end

library/persistence/implementation/sqlite/src/provider/user_data_provider.e

@@ -1,206 +0,0 @@
-note
-	description: "Summary description for {USER_DATA_PROVIDER}."
-	date: "$Date$"
-	revision: "$Revision$"
-
-class
-	USER_DATA_PROVIDER
-
-inherit
-
-	PARAMETER_NAME_HELPER
-
-	SHARED_ERROR
-
-	REFACTORING_HELPER
-
-create
-	make
-
-feature -- Initialization
-
-	make (a_connection: DATABASE_CONNECTION)
-			-- Create a data provider.
-		do
-			create {DATABASE_HANDLER_IMPL} db_handler.make (a_connection)
-			post_execution
-		end
-
-	db_handler: DATABASE_HANDLER
-			-- Db handler.
-
-feature -- Status Report
-
-	is_successful: BOOLEAN
-			-- Is the last execution sucessful?
-		do
-			Result := db_handler.successful
-		end
-
-	has_user: BOOLEAN
-			-- Has any user?
-		do
-			Result := count > 0
-		end
-
-feature -- Basic Operations
-
-	new_user (a_user_name: READABLE_STRING_32; a_password: READABLE_STRING_32; a_email: READABLE_STRING_32)
-			-- Create a new node.
-		local
-			l_parameters: STRING_TABLE [detachable ANY]
-			l_password_salt, l_password_hash: STRING
-			l_security: SECURITY_PROVIDER
-		do
-			create l_security
-			l_password_salt := l_security.salt
-			l_password_hash := l_security.password_hash (a_password, l_password_salt)
-
-			log.write_information (generator + ".new_user")
-			create l_parameters.make (4)
-			l_parameters.put (a_user_name,"username")
-			l_parameters.put (l_password_hash,"password")
-			l_parameters.put (l_password_salt,"salt")
-			l_parameters.put (a_email,"email")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (sql_insert_user, l_parameters))
-			db_handler.execute_change
-			post_execution
-		end
-
-	user (a_id: INTEGER_64): detachable CMS_USER
-			-- User for the given id `a_id', if any.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			log.write_information (generator + ".user")
-			create l_parameters.make (1)
-			l_parameters.put (a_id,"id")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (select_user_by_id, l_parameters))
-			db_handler.execute_query
-			if db_handler.count = 1 then
-				Result := fetch_user
-			end
-			post_execution
-		end
-
-	user_by_name (a_name: READABLE_STRING_32): detachable CMS_USER
-			-- User for the given name `a_name', if any.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			log.write_information (generator + ".user_by_name")
-			create l_parameters.make (1)
-			l_parameters.put (a_name,"name")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (select_user_by_name, l_parameters))
-			db_handler.execute_query
-			if db_handler.count = 1 then
-				Result := fetch_user
-			end
-			post_execution
-		end
-
-
-	user_by_email (a_email: detachable READABLE_STRING_32): detachable CMS_USER
-			-- User for the given email `a_email', if any.
-		local
-			l_parameters: STRING_TABLE [detachable ANY]
-		do
-			log.write_information (generator + ".user_by_email")
-			create l_parameters.make (1)
-			l_parameters.put (a_email,"email")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (select_user_by_email, l_parameters))
-			db_handler.execute_query
-			if db_handler.count = 1 then
-				Result := fetch_user
-			end
-			post_execution
-		end
-
-	user_salt (a_username: READABLE_STRING_32): detachable READABLE_STRING_32
-			-- User salt for the given user `a_username', if any.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			log.write_information (generator + ".user_salt")
-			create l_parameters.make (1)
-			l_parameters.put (a_username,"name")
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (select_salt_by_username, l_parameters))
-			db_handler.execute_query
-			if db_handler.count = 1 then
-				if attached db_handler.read_string (1) as l_salt then
-					Result := l_salt.as_string_32
-				end
-			end
-			post_execution
-		end
-
-	count: INTEGER
-			-- Number of items users.
-		local
-			l_parameters: STRING_TABLE [ANY]
-		do
-			log.write_information (generator + ".count")
-			create l_parameters.make (0)
-			db_handler.set_query (create {DATABASE_QUERY}.data_reader (select_count, l_parameters))
-			db_handler.execute_query
-			if db_handler.count = 1 then
-				Result := db_handler.read_integer_32 (1)
-			end
-			post_execution
-		end
-
-feature -- New Object
-
-	fetch_user: CMS_USER
-		do
-			create Result.make ("")
-			if attached db_handler.read_integer_32 (1) as l_id then
-				Result.set_id (l_id)
-			end
-			if attached db_handler.read_string (2) as l_u then
-				Result.set_name (l_u)
-			end
-			if attached db_handler.read_string (3) as l_p then
-				Result.set_password (l_p)
-			end
-			if attached db_handler.read_string (5) as l_e then
-				Result.set_email (l_e)
-			end
-		end
-
-feature -- Sql Queries
-
-	Select_count: STRING = "select count(*) from Users;"
-		-- Number of users.
-
-	Select_user_by_id: STRING = "select * from Users where id =:id;"
-		-- Retrieve user by id if exists.
-
-	Select_user_by_name: STRING = "select * from Users where username =:name;"
-		-- Retrieve user by name if exists.
-
-	Select_user_by_email: STRING = "select * from Users where email =:email;"
-		-- Retrieve user by email if exists.
-
-	Select_salt_by_username: STRING = "select salt from Users where username =:name;"
-		-- Retrieve salt by username if exists.
-
-	SQL_Insert_user: STRING = "insert into users (username, password, salt, email) values (:username, :password, :salt, :email);"
-		-- SQL Insert to add a new node.
-
-
-feature {NONE} -- Implementation
-
-	post_execution
-			-- Post database execution.
-		do
-			if db_handler.successful then
-				set_successful
-			else
-				if attached db_handler.last_error then
-					set_last_error_from_handler (db_handler.last_error)
-				end
-			end
-		end
-
-end

library/persistence/implementation/sqlite/tests/storage/storage_test_set.e

@@ -216,6 +216,7 @@ feature -- Test routines
 			across 1 |..| 10 as c loop
 				storage.save_node (custom_node ("Content_" + c.item.out, "Summary_" + c.item.out, "Title_" + c.item.out))
 			end
+			assert ("has nodes", storage.nodes.count > 5)
 			assert ("Node id: 10", attached storage.node (10) as l_node and then l_node.title ~ "Title_10" )
 		end
 

library/persistence/implementation/sqlite/tests/tests-safe.ecf

@@ -7,7 +7,9 @@
 		</option>
 		<setting name="concurrency" value="thread"/>
 		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
+		<library name="cms" location="..\..\..\..\..\cms-safe.ecf" readonly="false"/>
 		<library name="crypto" location="$ISE_LIBRARY\unstable\library\text\encryption\crypto\crypto-safe.ecf"/>
+		<library name="model" location="..\..\..\..\model\cms_model-safe.ecf"/>
 		<library name="persitence_sqlite" location="..\persistence_sqlite-safe.ecf" readonly="false"/>
 		<library name="process" location="$ISE_LIBRARY\library\process\process-safe.ecf"/>
 		<library name="testing" location="$ISE_LIBRARY\library\testing\testing-safe.ecf"/>

library/persistence/implementation/sqlite/tests/util/abstract_db_test.e

@@ -12,8 +12,8 @@ feature -- Database connection
 	connection: DATABASE_CONNECTION_ODBC
 			-- odbc database connection
 		once
---			create Result.login_with_connection_string ("Driver=SQLite3 ODBC Driver;Database=PATH/SQLITE.FILE;LongNames=0;Timeout=1000;NoTXN=0;SyncPragma=NORMAL;StepAPI=0;")
-			create Result.make_basic ("cms_dev")
+			create Result.login_with_connection_string ("Driver=SQLite3 ODBC Driver;Database=cms_lite.db;LongNames=0;Timeout=1000;NoTXN=0;SyncPragma=NORMAL;StepAPI=0;")
+--			create Result.make_basic ("cms_lite.db")
 		end
 
 end

library/persistence/interface/cms_storage.e

@@ -1,261 +0,0 @@
-
-note
-	description : "[ 
-				CMS interface to storage
-			]"
-	date        : "$Date$"
-	revision    : "$Revision$"
-
-deferred class
-	CMS_STORAGE
-
-inherit
-
-	SHARED_LOGGER
-
-feature {NONE} -- Initialization
-
-	initialize
-		do
-		end
-
-feature -- Error Handling
-
-	error_handler: ERROR_HANDLER
-			-- Error handler.
-
-feature -- Access: user
-
-	has_user: BOOLEAN
-			-- Has any user?
-		deferred
-		end
-
-	all_users: LIST [CMS_USER]
-			-- Possible list of users.
-		deferred
-		end
-
-	user_by_id (a_id: like {CMS_USER}.id): detachable CMS_USER
-			-- User with id `a_id', if any.
-		require
-			a_id > 0
-		deferred
-		ensure
-			same_id: Result /= Void implies Result.id = a_id
-			password: Result /= Void implies Result.password /= Void
-		end
-
-	user_by_name (a_name: like {CMS_USER}.name): detachable CMS_USER
-			-- User with name `a_name', if any.
-		require
-			 a_name /= Void and then not a_name.is_empty
-		deferred
-		ensure
-			same_name: Result /= Void implies a_name ~ Result.name
-			password: Result /= Void implies Result.password /= Void
-		end
-
-	user_by_email (a_email: like {CMS_USER}.email): detachable CMS_USER
-			-- User with name `a_email', if any.
-		deferred
-		ensure
-			same_email: Result /= Void implies a_email ~ Result.email
-			password: Result /= Void implies Result.password /= Void
-		end
-
-	is_valid_credential (a_u, a_p: READABLE_STRING_32): BOOLEAN
-			-- Does account with username `a_username' and password `a_password' exist?
-		deferred
-		end
-
-feature -- User Nodes
-
-	user_collaborator_nodes (a_id: like {CMS_USER}.id): LIST[CMS_NODE]
-			-- Possible list of nodes where the user identified by `a_id', is a collaborator.
-		require
-			a_id > 0
-		deferred
-		end
-
-	user_author_nodes (a_id: like {CMS_USER}.id): LIST[CMS_NODE]
-			-- Possible list of nodes where the user identified by `a_id', is the author.
-		require
-			a_id > 0
-		deferred
-		end
-
-feature -- Change: user
-
-	save_user (a_user: CMS_USER)
-			-- Save user `a_user'.
-		deferred
-		end
-
-feature -- Access: roles and permissions
-
-	user_has_permission (u: detachable CMS_USER; s: detachable READABLE_STRING_8): BOOLEAN
-			-- Anonymous or user `u' has permission for `s' ?
-			--| `s' could be "create page",	
-		do
---			if s = Void then
---				Result := True
---			elseif u = Void then
-----				Result := user_role_has_permission (anonymous_user_role, s)
---			else
---				Result := user_role_has_permission (authenticated_user_role, s)
---				if not Result and attached u.roles as l_roles then
---					across
---						l_roles as r
---					until
---						Result
---					loop
---						if attached user_role_by_id (r.item) as ur then
---							Result := user_role_has_permission (ur, s)
---						end
---					end
---				end
---			end
-		end
-
-	user_role_has_permission (a_role: CMS_USER_ROLE; s: READABLE_STRING_8): BOOLEAN
-		do
-			Result := a_role.has_permission (s)
-		end
-
-	user_role_by_id (a_id: like {CMS_USER_ROLE}.id): detachable CMS_USER_ROLE
-			-- User role by id `a_id', if any.
-		deferred
-		end
-
-	user_roles: LIST [CMS_USER_ROLE]
-			-- Possible list of user roles.
-		deferred
-		end
-
-feature -- Change: roles and permissions		
-
-	save_user_role (a_user_role: CMS_USER_ROLE)
-			-- Save user role `a_user_role'
-		deferred
-		end
-
-feature -- Email		
-
---	save_email (a_email: NOTIFICATION_EMAIL)
---		deferred
---		end
-
---feature -- Log
-
---	recent_logs (a_lower: INTEGER; a_count: INTEGER): LIST [CMS_LOG]
---		deferred
---		end
-
---	log (a_id: like {CMS_LOG}.id): detachable CMS_LOG
---		require
---			a_id > 0
---		deferred
---		end
-
---	save_log (a_log: CMS_LOG)
---		deferred
---		end
-
-feature -- Access: Node
-
-	recent_nodes (a_lower: INTEGER; a_count: INTEGER): LIST [CMS_NODE]
-			-- List of recent `a_count' nodes with an offset of `lower'.
-		deferred
-		end
-
-	node (a_id: INTEGER_64): detachable CMS_NODE
-			-- Retrieve node by id `a_id', if any.
-		require
-			a_id > 0
-		deferred
-		end
-
-	node_author (a_id: like {CMS_NODE}.id): detachable CMS_USER
-			-- Node's author. if any.
-		require
-			valid_node: a_id >0
-		deferred
-		end
-
-	node_collaborators (a_id: like {CMS_NODE}.id): LIST [CMS_USER]
-			-- Possible list of node's collaborator.
-		require
-			valid_node: a_id > 0
-		deferred
-		end
-
-feature -- Change: Node
-
-	save_node (a_node: CMS_NODE)
-			-- Save node `a_node'.
-		require
-			valid_user: attached a_node.author as l_author and then l_author.id > 0
-		deferred
-		end
-
-	delete_node (a_id: INTEGER_64)
-			-- Remove node by id `a_id'.
-		require
-			valid_node_id: a_id > 0
-		deferred
-		end
-
-	update_node (a_id: like {CMS_USER}.id; a_node: CMS_NODE)
-			-- Update node content `a_node'.
-			-- The user `a_id' is an existing or new collaborator.
-		require
-			valid_node_id: a_node.id > 0
-			valid_user_id: a_id > 0
-		deferred
-		end
-
-	update_node_title (a_id: like {CMS_USER}.id; a_node_id: like {CMS_NODE}.id; a_title: READABLE_STRING_32)
-			-- Update node title to `a_title', node identified by id `a_node_id'.
-			-- The user `a_id' is an existing or new collaborator.
-		require
-			valid_node_id: a_node_id > 0
-			valid_user_id: a_id > 0
-		deferred
-		end
-
-	update_node_summary (a_id: like {CMS_USER}.id; a_node_id: like {CMS_NODE}.id; a_summary: READABLE_STRING_32)
-			-- Update node summary to `a_summary', node identified by id `a_node_id'.
-			-- The user `a_id' is an existing or new collaborator.
-		require
-			valid_id: a_node_id > 0
-		deferred
-		end
-
-	update_node_content (a_id: like {CMS_USER}.id; a_node_id: like {CMS_NODE}.id; a_content: READABLE_STRING_32)
-			-- Update node content to `a_content', node identified by id `a_node_id'.
-			-- The user `a_id' is an existing or new collaborator.
-		require
-			valid_id: a_node_id > 0
-			valid_user_id: a_id > 0
-		deferred
-		end
-
---feature -- Misc
-
---	set_custom_value (a_name: READABLE_STRING_8; a_value: attached like custom_value; a_type: READABLE_STRING_8)
---			-- Save data `a_name:a_value' for type `a_type'
---		deferred
---		end
-
---	custom_value (a_name: READABLE_STRING_8; a_type: READABLE_STRING_8): detachable TABLE_ITERABLE [READABLE_STRING_8, STRING_8]
---			-- Data for name `a_name' and type `a_type'.
---		deferred
---		end
-
---	custom_value_names_where (a_where_key, a_where_value: READABLE_STRING_8; a_type: READABLE_STRING_8): detachable LIST [READABLE_STRING_8]
---			-- Names where custom value has item `a_where_key' same as `a_where_value' for  type `a_type'.
---		deferred
---		end
-
-end

library/src/configuration/cms_configuration.e

@@ -1,306 +0,0 @@
-note
-	description: "[
-			Configure the basic settings for a CMS application, 
-			i.e: where to look for themes, name of the application, etc...
-	
-			The settings can be configured by default:
-				- using the current working directory,
-				- using the commands provided by the class 
-				- or by an external configuration file.
-		]"
-
-class
-	CMS_CONFIGURATION
-
-inherit
-	ANY
-
-	SHARED_EXECUTION_ENVIRONMENT
-		export
-			{NONE} all
-		end
-
-create
-	make
-
-feature {NONE} -- Initialization
-
-	make (a_layout: CMS_LAYOUT)
-			-- Initialize `Current' with layout `a_layout'.
-		do
-			layout := a_layout
-			create options.make_equal (10)
-			configuration_location := layout.cms_config_ini_path
-			import_from_path (layout.cms_config_ini_path)
-			analyze
-		end
-
-	analyze
-		do
-			get_root_location
-			get_var_location
-			get_themes_location
-			get_files_location
-		end
-
-feature -- Access
-
-
-	configuration_location: detachable PATH
-			-- Path to configuration location.
-
-	option (a_name: READABLE_STRING_GENERAL): detachable ANY
-		do
-			Result := options.item (a_name)
-		end
-
-	options: STRING_TABLE [STRING_32]
-
-feature -- Conversion
-
-	append_to_string (s: STRING)
-		local
-			utf: UTF_CONVERTER
-		do
-			s.append ("Options:%N")
-			across
-				options as c
-			loop
-				s.append (c.key.to_string_8)
-				s.append_character ('=')
-				utf.string_32_into_utf_8_string_8 (c.item, s)
-				s.append_character ('%N')
-			end
-
-			s.append ("Specific:%N")
-			s.append ("root_location=" + root_location.utf_8_name + "%N")
-			s.append ("var_location=" + var_location.utf_8_name + "%N")
-			s.append ("files_location=" + files_location.utf_8_name + "%N")
-			s.append ("themes_location=" + themes_location.utf_8_name + "%N")
-		end
-
-feature -- Element change
-
-	set_option (a_name: READABLE_STRING_GENERAL; a_value: STRING_32)
-		do
-			options.force (a_value, a_name.as_string_8)
-		end
-
-feature -- Access
-
-	var_location: PATH
-
-	root_location: PATH
-
-	files_location: PATH
-
-	themes_location: PATH
-
-	theme_name (dft: detachable like theme_name): READABLE_STRING_8
-		do
-			if attached options.item ("theme") as s then
-				Result := s
-			elseif dft /= Void then
-				Result := dft
-			else
-				Result := "default"
-			end
-		end
-
-	site_id: READABLE_STRING_8
-		do
-			if attached options.item ("site.id") as s then
-				Result := s
-			else
-				Result := "_EWF_CMS_NO_ID_"
-			end
-		end
-
-	site_name (dft: like site_name): READABLE_STRING_8
-		do
-			if attached options.item ("site.name") as s then
-				Result := s
-			else
-				Result := dft
-			end
-		end
-
-	site_url (dft: like site_url): detachable READABLE_STRING_8
-		do
-			if attached options.item ("site.url") as s then
-				Result := s
-			else
-				Result := dft
-			end
-			if Result /= Void then
-				if Result.is_empty then
-					-- ok
-				elseif not Result.ends_with ("/") then
-					Result := Result + "/"
-				end
-			end
-		end
-
-	site_script_url (dft: like site_script_url): detachable READABLE_STRING_8
-		do
-			if attached options.item ("site.script_url") as s then
-				Result := s
-			else
-				Result := dft
-			end
-			if Result /= Void then
-				if Result.is_empty then
-				elseif not Result.ends_with ("/") then
-					Result := Result + "/"
-				end
-			end
-		end
-
-	site_email (dft: like site_email): READABLE_STRING_8
-		do
-			if attached options.item ("site.email") as s then
-				Result := s
-			else
-				Result := dft
-			end
-		end
-
-feature -- Change
-
-	get_var_location
-		local
-			utf: UTF_CONVERTER
-		do
-			if attached options.item ("var-dir") as s then
-				create var_location.make_from_string (utf.utf_8_string_8_to_escaped_string_32 (s))
-			else
-				var_location := execution_environment.current_working_path
-			end
-		end
-
-	get_root_location
-		do
-			root_location := layout.www_path
-		end
-
-	get_files_location
-		local
-			utf: UTF_CONVERTER
-		do
-			if attached options.item ("files-dir") as s then
-				create files_location.make_from_string (utf.utf_8_string_8_to_escaped_string_32 (s))
-			else
-				create files_location.make_from_string ("files")
-			end
-		end
-
-	get_themes_location
-		local
-			utf: UTF_CONVERTER
-		do
-			if attached options.item ("themes-dir") as s then
-				create themes_location.make_from_string (utf.utf_8_string_8_to_escaped_string_32 (s))
-			else
-				themes_location := root_location.extended ("themes")
-			end
-		end
-
-feature {NONE} -- Implementation
-
-	import_from_file (fn: READABLE_STRING_GENERAL)
-		do
-			import_from_path (create {PATH}.make_from_string (fn))
-		end
-
-	import_from_path (a_filename: PATH)
-			-- Import ini file content
-		local
-			f: PLAIN_TEXT_FILE
-			l,v: STRING_8
-			p: INTEGER
-		do
-			create f.make_with_path (a_filename)
-			if f.exists and f.is_readable then
-				f.open_read
-				from
-					f.read_line
-				until
-					f.exhausted
-				loop
-					l := f.last_string
-					l.left_adjust
-					if not l.is_empty then
-						if l[1] = '#' then
-							-- commented line
-						else
-							p := l.index_of ('=', 1)
-							if p > 1 then
-								v := l.substring (p + 1, l.count)
-								l.keep_head (p - 1)
-								v.left_adjust
-								v.right_adjust
-								l.right_adjust
-
-								if l.is_case_insensitive_equal ("@include") then
-									import_from_file (resolved_string (v))
-								else
-									set_option (l.as_lower, resolved_string (v))
-								end
-							end
-						end
-					end
-					f.read_line
-				end
-				f.close
-			end
-		end
-
-feature {NONE} -- Environment
-
-	resolved_string	(s: READABLE_STRING_8): STRING_32
-			-- Resolved `s' using `options' or else environment variables.
-		local
-			i,n,b,e: INTEGER
-			k: detachable READABLE_STRING_8
-		do
-			from
-				i := 1
-				n := s.count
-				create Result.make (s.count)
-			until
-				i > n
-			loop
-				if i + 1 < n and then s[i] = '$' and then s[i+1] = '{' then
-					b := i + 2
-					e := s.index_of ('}', b) - 1
-					if e > 0 then
-						k := s.substring (b, e)
-						if attached option (k) as v then
-							if attached {READABLE_STRING_32} v as s32 then
-								Result.append (s32)
-							else
-								Result.append (v.out)
-							end
-							i := e + 1
-						elseif attached execution_environment.item (k) as v then
-							Result.append (v)
-							i := e + 1
-						else
-							Result.extend (s[i])
-						end
-					else
-						Result.extend (s[i])
-					end
-				else
-					Result.extend (s[i])
-				end
-				i := i + 1
-			end
-		end
-
-
-feature -- Implementation
-
-	layout: CMS_LAYOUT
-		-- Cms layout
-end

library/src/configuration/cms_custom_setup.e

@@ -1,15 +0,0 @@
-note
-	description: "Summary description for {CMS_CUSTOM_SETUP}."
-	date: "$Date$"
-	revision: "$Revision$"
-
-class
-	CMS_CUSTOM_SETUP
-
-inherit
-	CMS_DEFAULT_SETUP
-
-create
-	make
-	
-end

library/src/configuration/cms_default_setup.e

@@ -1,7 +1,9 @@
 note
-	description: "Summary description for {CMS_DEFAULT_SETUP}."
-	date: "$Date$"
-	revision: "$Revision$"
+	description: "[
+			Default CMS_SETUP that can be reused easily, and/or redefined to match specific setup.
+			]"
+	date: "$Date: 2015-01-14 16:13:47 +0100 (mer., 14 janv. 2015) $"
+	revision: "$Revision: 96454 $"
 
 class
 	CMS_DEFAULT_SETUP
@@ -10,6 +12,7 @@ inherit
 	CMS_SETUP
 
 	REFACTORING_HELPER
+
 create
 	make
 
@@ -19,27 +22,50 @@ feature {NONE} -- Initialization
 				-- Create a default setup with `a_layout'.
 		do
 			layout := a_layout
-			create configuration.make (layout)
+			create {INI_CONFIG} configuration.make_from_file (layout.cms_config_ini_path)
 			initialize
 		end
 
 	initialize
-			-- Initialize varius cms components.
+			-- Initialize various cms components.
 		do
 			configure
 			create modules.make (3)
+			create storage_drivers.make (2)
+
 			build_mailer
+			initialize_storages
 			initialize_modules
 		end
 
 	configure
 		do
-			site_id := configuration.site_id
-			site_url := configuration.site_url (Void)
-			site_name := configuration.site_name ("EWF::CMS")
-			site_email := configuration.site_email ("webmaster")
-			themes_location := configuration.themes_location
-			theme_name := configuration.theme_name ("default")
+				--| Site id, used to identified a site, this could be set to a uuid, or else
+			site_id := text_item_or_default ("site.id", "_EWF_CMS_NO_ID_")
+
+				-- Site url: optional, but ending with a slash
+			site_url := string_8_item ("site_url")
+			if attached site_url as l_url and then not l_url.is_empty then
+				if l_url[l_url.count] /= '/' then
+					site_url := l_url + "/"
+				end
+			end
+				-- Site name
+			site_name := text_item_or_default ("site.name", "EWF::CMS")
+
+				-- Site email for any internal notification
+				-- Can be also used to precise the "From:" value for email.
+			site_email := text_item_or_default ("site.email", "webmaster")
+
+				-- Location for theme folders.
+			if attached text_item ("themes-dir") as s then
+				create themes_location.make_from_string (s)
+			else
+				themes_location := layout.www_path.extended ("themes")
+			end
+
+				-- Selected theme's name
+			theme_name := text_item_or_default ("theme", "default")
 
 			debug ("refactor_fixme")
 				fixme ("Review export clause for configuration and layout")
@@ -49,6 +75,12 @@ feature {NONE} -- Initialization
 			compute_theme_assets_location
 		end
 
+	initialize_storages
+			-- Initialize storages
+		do
+			storage_drivers.force (create {CMS_STORAGE_NULL_BUILDER}, "null")
+		end
+
 	initialize_modules
 				-- Intialize core modules.
 		local
@@ -57,34 +89,58 @@ feature {NONE} -- Initialization
 --			-- Core
 --			create {USER_MODULE} m.make (Current)
 --			m.enable
---			modules.extend (m)
+--			register_module (m)
 
 --			create {ADMIN_MODULE} m.make (Current)
 --			m.enable
---			modules.extend (m)
+--			register_module (m)
 
 			create {NODE_MODULE} m.make (Current)
 			m.enable
-			modules.extend (m)
+			register_module (m)
 		end
 
+feature {NONE} -- Configuration
+
+	configuration: CONFIG_READER
+			-- Association configuration file.		
+
 feature -- Access
 
 	modules: CMS_MODULE_COLLECTION
 			-- <Precursor>
 
+	text_item (a_name: READABLE_STRING_GENERAL): detachable READABLE_STRING_32
+			-- Configuration value associated with `a_name', if any.
+		do
+			Result := configuration.resolved_text_item (a_name)
+		end
+
+	string_8_item (a_name: READABLE_STRING_GENERAL): detachable READABLE_STRING_8
+			-- String 8 configuration value associated with `a_name', if any.
+		local
+			utf: UTF_CONVERTER
+		do
+			if attached text_item (a_name) as s then
+				if s.is_valid_as_string_8 then
+					Result := s.as_string_8
+				else
+					Result := utf.escaped_utf_32_string_to_utf_8_string_8 (s)
+				end
+			end
+		end
+
 	is_html: BOOLEAN
 			-- <Precursor>
 		do
 				-- Enable change the mode
-			Result := (create {CMS_JSON_CONFIGURATION}).is_html_mode(layout.application_config_path)
+			Result := (create {CMS_JSON_CONFIGURATION}).is_html_mode (layout.application_config_path)
 		end
 
 	is_web: BOOLEAN
 			-- <Precursor>
 		do
-			Result := (create {CMS_JSON_CONFIGURATION}).is_web_mode(layout.application_config_path)
-
+			Result := (create {CMS_JSON_CONFIGURATION}).is_web_mode (layout.application_config_path)
 		end
 
 	build_auth_engine
@@ -97,6 +153,19 @@ feature -- Access
 			to_implement ("Not implemented mailer")
 		end
 
+feature -- Access: storage
+
+	storage_drivers: STRING_TABLE [CMS_STORAGE_BUILDER]
+			-- Precursor	
+
+feature -- Element change
+
+	register_module (m: CMS_MODULE)
+			-- <Precursor>
+		do
+			modules.extend (m)
+		end
+
 feature -- Compute location
 
 	compute_theme_location
@@ -111,7 +180,7 @@ feature -- Compute location
 			debug ("refactor_fixme")
 				fixme ("Check if we really need it")
 			end
-			-- Check how to get this path from the CMS_THEME information.
+				-- Check how to get this path from the CMS_THEME information.
 			theme_assets_location := theme_location.extended ("assets")
 		end
 

library/src/configuration/cms_json_configuration.e

@@ -1,16 +1,15 @@
 note
 	description: "Summary description for {CMS_JSON_CONFIGURATION}."
-	date: "$Date$"
-	revision: "$Revision$"
+	date: "$Date: 2015-01-14 16:13:47 +0100 (mer., 14 janv. 2015) $"
+	revision: "$Revision: 96454 $"
 
 class
 	CMS_JSON_CONFIGURATION
 
-
 inherit
 
-	JSON_CONFIGURATION
-
+	APPLICATION_JSON_CONFIGURATION_HELPER
+	
 feature -- Access
 
 	is_html_mode (a_path: PATH): BOOLEAN
@@ -19,29 +18,36 @@ feature -- Access
 			l_parser: JSON_PARSER
 		do
 			if attached json_file_from (a_path) as json_file then
-			 l_parser := new_json_parser (json_file)
-			 if  attached {JSON_OBJECT} l_parser.parse as jv and then l_parser.is_parsed and then
-			     attached {JSON_OBJECT} jv.item ("server") as l_server and then
-			     attached {JSON_STRING} l_server.item ("mode") as l_mode then
-			     Result :=  l_mode.item.is_case_insensitive_equal_general ("html")
-			 end
+				l_parser := new_json_parser (json_file)
+				l_parser.parse_content
+				if
+					l_parser.is_valid and then
+					attached l_parser.parsed_json_object as jo and then l_parser.is_parsed and then
+					attached {JSON_OBJECT} jo.item ("server") as l_server and then
+					attached {JSON_STRING} l_server.item ("mode") as l_mode
+				then
+					Result := l_mode.item.is_case_insensitive_equal_general ("html")
+				end
 			end
 		end
 
-
-
 	is_web_mode (a_path: PATH): BOOLEAN
 			-- Is the server running on web mode?
 		local
 			l_parser: JSON_PARSER
 		do
 			if attached json_file_from (a_path) as json_file then
-			 l_parser := new_json_parser (json_file)
-			 if  attached {JSON_OBJECT} l_parser.parse as jv and then l_parser.is_parsed and then
-			     attached {JSON_OBJECT} jv.item ("server") as l_server and then
-			     attached {JSON_STRING} l_server.item ("mode") as l_mode then
-			     Result :=  l_mode.item.is_case_insensitive_equal_general ("web")
-			 end
+				l_parser := new_json_parser (json_file)
+				l_parser.parse_content
+				if
+					l_parser.is_valid and then
+					attached l_parser.parsed_json_object as jo and then l_parser.is_parsed and then
+					attached {JSON_OBJECT} jo.item ("server") as l_server and then
+					attached {JSON_STRING} l_server.item ("mode") as l_mode
+				then
+					Result := l_mode.item.is_case_insensitive_equal_general ("web")
+				end
 			end
 		end
+
 end

library/src/configuration/cms_layout.e

@@ -7,8 +7,8 @@ note
 						- documentation 
 						- themes
 			]"
-	date: "$Date$"
-	revision: "$Revision$"
+	date: "$Date: 2014-12-18 16:37:11 +0100 (jeu., 18 déc. 2014) $"
+	revision: "$Revision: 96383 $"
 
 class
 	CMS_LAYOUT
@@ -38,7 +38,7 @@ feature -- Access
 		end
 
 	cms_config_ini_path: PATH
-			-- Database Configuration file path.
+			-- CMS Configuration file path.
 		local
 			p: detachable PATH
 		do

library/src/configuration/cms_setup.e

@@ -1,15 +1,15 @@
 note
 	description: "Class that enable to set basic configuration, application layout, core modules and  themes."
-	date: "$Date$"
-	revision: "$Revision$"
+	date: "$Date: 2015-01-14 18:12:03 +0100 (mer., 14 janv. 2015) $"
+	revision: "$Revision: 96456 $"
 
 deferred class
 	CMS_SETUP
 
-feature -- Access
+inherit
+	REFACTORING_HELPER
 
-	configuration: CMS_CONFIGURATION
-			-- cms configuration.
+feature -- Access
 
 	layout: CMS_LAYOUT
 			-- CMS layout.
@@ -24,6 +24,26 @@ feature -- Access
 		deferred
 		end
 
+	enabled_modules: CMS_MODULE_COLLECTION
+			-- List of enabled modules.
+		local
+			l_module: CMS_MODULE
+		do
+			create Result.make (modules.count)
+			across
+				modules as ic
+			loop
+				l_module := ic.item
+				if l_module.is_enabled then
+					Result.extend (l_module)
+				end
+			end
+		ensure
+			only_enabled_modules: across Result as ic all ic.item.is_enabled end
+		end
+
+feature {CMS_MODULE} -- Restricted access
+
 	modules: CMS_MODULE_COLLECTION
 			-- List of available modules.
 		deferred
@@ -32,12 +52,15 @@ feature -- Access
 feature -- Access: Site
 
 	site_id: READABLE_STRING_8
+			-- String identifying current CMS.
+			-- This could be used in webform, for cookie name, ...
 
 	site_name: READABLE_STRING_32
 			-- Name of the site.
 
 	site_email: READABLE_STRING_8
-			-- Email for the site.
+			-- Admin email address for the site.
+			-- Mainly used for internal notification.
 
 	site_url: detachable READABLE_STRING_8
 			-- Optional base url of the site.
@@ -46,19 +69,41 @@ feature -- Access: Site
 			-- Optional path defining the front page.
 			-- By default "" or "/".
 
+feature -- Query
+
+	text_item (a_name: READABLE_STRING_GENERAL): detachable READABLE_STRING_32
+			-- Configuration value associated with `a_name', if any.
+		deferred
+		end
+
+	text_item_or_default (a_name: READABLE_STRING_GENERAL; a_default_value: READABLE_STRING_GENERAL): READABLE_STRING_32
+			-- `text_item' associated with `a_name' or if none, `a_default_value'.
+		do
+			if attached text_item (a_name) as v then
+				Result := v
+			else
+				Result := a_default_value.as_string_32
+			end
+		end
+
+	string_8_item (a_name: READABLE_STRING_GENERAL): detachable READABLE_STRING_8
+			-- Configuration value associated with `a_name', if any.
+		deferred
+		end
+
 feature -- Access: Theme	
 
 	themes_location: PATH
 			-- Path to themes.
 
 	theme_location: PATH
-			-- Path to a particular theme.
+			-- Path to a active theme.
 
 	theme_assets_location: PATH
-			-- Path to a particular theme assets folder.
+			-- Path to a active theme assets folder.
 
 	theme_information_location: PATH
-			-- theme informations.
+			-- Active theme informations.
 		do
 			Result := theme_location.extended ("theme.info")
 		end
@@ -66,4 +111,61 @@ feature -- Access: Theme
 	theme_name: READABLE_STRING_32
 			-- theme name.
 
+feature -- Access: storage
+
+	storage_drivers: STRING_TABLE [CMS_STORAGE_BUILDER]
+		deferred
+		end
+
+	storage (a_error_handler: ERROR_HANDLER): detachable CMS_STORAGE
+		local
+			retried: BOOLEAN
+			l_message: STRING
+		do
+			if not retried then
+				to_implement ("Refactor database setup")
+				if
+					attached (create {APPLICATION_JSON_CONFIGURATION_HELPER}).new_database_configuration (layout.application_config_path) as l_database_config and then
+					attached storage_drivers.item (l_database_config.driver) as l_builder
+				then
+					Result := l_builder.storage (Current)
+				else
+					create {CMS_STORAGE_NULL} Result
+				end
+			else
+				to_implement ("Workaround code, persistence layer does not implement yet this kind of error handling.")
+					-- error hanling.
+				create {CMS_STORAGE_NULL} Result
+				create l_message.make (1024)
+				if attached ((create {EXCEPTION_MANAGER}).last_exception) as l_exception then
+					if attached l_exception.description as l_description then
+						l_message.append (l_description.as_string_32)
+						l_message.append ("%N%N")
+					elseif attached l_exception.trace as l_trace then
+						l_message.append (l_trace)
+						l_message.append ("%N%N")
+					else
+						l_message.append (l_exception.out)
+						l_message.append ("%N%N")
+					end
+				else
+					l_message.append ("The application crash without available information")
+					l_message.append ("%N%N")
+				end
+				a_error_handler.add_custom_error (0, " Database Connection ", l_message)
+			end
+		rescue
+			retried := True
+			retry
+		end
+
+feature -- Element change
+
+	register_module (m: CMS_MODULE)
+			-- Add module `m' to `modules'
+		deferred
+		ensure
+			module_added: modules.has (m)
+		end
+
 end

library/src/hooks/cms_hook_block.e

@@ -1,5 +1,7 @@
 note
-	description: "Summary description for {CMS_HOOK_BLOCK}."
+	description: "[
+				Hook providing a way to alter a block.
+		]"
 	date: "$Date$"
 	revision: "$Revision$"
 

library/src/hooks/cms_hook_block_helper.e

@@ -0,0 +1,29 @@
+note
+	description: "Summary description for {CMS_HOOK_BLOCK_HELPER}."
+	author: ""
+	date: "$Date: 2015-01-14 16:13:47 +0100 (mer., 14 janv. 2015) $"
+	revision: "$Revision: 96454 $"
+
+deferred class
+	CMS_HOOK_BLOCK_HELPER
+
+feature -- Factory	
+
+	template_block (a_module: CMS_MODULE; a_block_id: READABLE_STRING_8; a_response: CMS_RESPONSE): detachable CMS_SMARTY_TEMPLATE_BLOCK
+			-- Smarty content block for `a_block_id' in the context of `a_module' and `a_response'.
+		local
+			p: detachable PATH
+		do
+			create p.make_from_string ("templates")
+			p := p.extended ("block_").appended (a_block_id).appended_with_extension ("tpl")
+			p := a_response.module_resource_path (a_module, p)
+			if p /= Void then
+				if attached p.entry as e then
+					create Result.make (a_block_id, Void, p.parent, e)
+				else
+					create Result.make (a_block_id, Void, p.parent, p)
+				end
+			end
+		end
+
+end

library/src/kernel/content/cms_block.e

@@ -1,5 +1,5 @@
 note
-	description: "Summary description for {CMS_BLOCK}."
+	description: "Describe content to be placed inside Regions."
 	date: "$Date: 2014-08-28 08:21:49 -0300 (ju. 28 de ago. de 2014) $"
 
 deferred class
@@ -8,20 +8,30 @@ deferred class
 feature -- Access
 
 	name: READABLE_STRING_8
+			-- Name identifying Current block.
 		deferred
 		end
 
 	title: detachable READABLE_STRING_32
+			-- Optional title.
 		deferred
 		end
 
 feature -- status report
 
 	is_enabled: BOOLEAN
+			-- Is current block enabled?
+
+	is_raw: BOOLEAN
+			-- Is raw?
+			-- If True, do not get wrapped it with block specific div			
+		deferred
+		end
 
 feature -- Conversion
 
 	to_html (a_theme: CMS_THEME): STRING_8
+			-- HTML representation of Current block.
 		deferred
 		end
 

library/src/kernel/content/cms_content_block.e

@@ -1,8 +1,7 @@
 note
-	description: "Summary description for {CMS_CONTENT_BLOCK}."
-	author: ""
-	date: "$Date: 2014-10-30 12:55:33 -0300 (ju. 30 de oct. de 2014) $"
-	revision: "$Revision: 96018 $"
+	description: "CMS_BLOCK implemented with a `content' associated with a specific `format'."
+	date: "$Date$"
+	revision: "$Revision$"
 
 class
 	CMS_CONTENT_BLOCK
@@ -17,6 +16,8 @@ create
 feature {NONE} -- Initialization
 
 	make (a_name: like name; a_title: like title; a_content: like content; a_format: like format)
+		require
+			a_name_not_blank: not a_name.is_whitespace
 		do
 			is_enabled := True
 			name := a_name
@@ -26,6 +27,8 @@ feature {NONE} -- Initialization
 		end
 
 	make_raw (a_name: like name; a_title: like title; a_content: like content; a_format: like format)
+		require
+			a_name_not_blank: not a_name.is_whitespace
 		do
 			make (a_name, a_title, a_content, a_format)
 			set_is_raw (True)
@@ -54,6 +57,20 @@ feature -- Element change
 			is_raw := b
 		end
 
+	set_name (n: like name)
+			-- Set `name' to `n'.
+		require
+			not n.is_whitespace
+		do
+			name := n
+		end
+
+	set_title (a_title: like title)
+			-- Set `title' to `a_title'.
+		do
+			title := a_title
+		end
+
 feature -- Conversion
 
 	to_html (a_theme: CMS_THEME): STRING_8

library/src/kernel/content/cms_menu_block.e

@@ -1,6 +1,6 @@
 note
 	description: "Summary description for {CMS_MENU_BLOCK}."
-	date: "$Date: 2014-08-28 08:21:49 -0300 (ju. 28 de ago. de 2014) $"
+	date: "$Date: 2014-11-14 20:11:17 +0100 (ven., 14 nov. 2014) $"
 
 class
 	CMS_MENU_BLOCK
@@ -29,8 +29,29 @@ feature -- Access
 
 	title: detachable READABLE_STRING_32
 
+feature -- Status report
+
 	is_horizontal: BOOLEAN
 
+	is_raw: BOOLEAN = False
+			-- <Precursor>
+
+feature -- Element change
+
+	set_name (n: like name)
+			-- Set `name' to `n'.
+		require
+			not n.is_whitespace
+		do
+			name := n
+		end
+
+	set_title (a_title: like title)
+			-- Set `title' to `a_title'.
+		do
+			title := a_title
+		end
+
 feature -- Conversion
 
 	to_html (a_theme: CMS_THEME): STRING_8

library/src/kernel/content/cms_smarty_template_block.e

@@ -0,0 +1,195 @@
+note
+	description: "[
+			CMS block with smarty template file content.
+		]"
+	date: "$Date: 2014-12-05 22:39:27 +0100 (ven., 05 déc. 2014) $"
+	revision: "$Revision: 96260 $"
+
+class
+	CMS_SMARTY_TEMPLATE_BLOCK
+
+inherit
+	CMS_BLOCK
+		redefine
+			out
+		select
+			out
+		end
+	SHARED_TEMPLATE_CONTEXT
+		rename
+			out as tpl_out
+		end
+
+create
+	make,
+	make_raw
+
+feature {NONE} -- Initialization
+
+	make (a_name: like name; a_title: like title; a_template_root_path: PATH; a_template_location: PATH)
+			-- Create Current with `a_name', `a_title', `a_template_location'
+			-- inside root directory `a_template_root_path' for the templates.
+		require
+			a_name_not_blank: not a_name.is_whitespace
+		do
+			is_enabled := True
+			name := a_name
+			title := a_title
+			location := a_template_location
+			template_root_path := a_template_root_path
+			create values.make (0)
+		end
+
+	make_raw (a_name: like name; a_title: like title; a_template_root_path: PATH; a_template_location: PATH)
+			-- Create Current with `a_name', `a_title', `a_template_location'
+			-- inside root directory `a_template_root_path' for the templates.
+		require
+			a_name_not_blank: not a_name.is_whitespace
+		do
+			make (a_name, a_title, a_template_root_path, a_template_location)
+			set_is_raw (True)
+		end
+
+feature -- Access
+
+	name: READABLE_STRING_8
+			-- <Precursor>
+
+	title: detachable READABLE_STRING_32
+			-- <Precursor>
+
+	location: PATH
+			-- Location of template file.
+
+	template_root_path: PATH
+			-- Root location for templates universe.
+
+	values: STRING_TABLE [detachable ANY]
+			-- Additional value used during template output processing.
+
+feature -- Status report
+
+	is_raw: BOOLEAN
+			-- Is raw?
+			-- If True, do not get wrapped it with block specific div	
+
+feature -- Element change
+
+	set_is_raw (b: BOOLEAN)
+		do
+			is_raw := b
+		end
+
+	set_name (n: like name)
+			-- Set `name' to `n'.
+		require
+			not n.is_whitespace
+		do
+			name := n
+		end
+
+	set_title (a_title: like title)
+			-- Set `title' to `a_title'.
+		do
+			title := a_title
+		end
+
+	set_value (v: detachable ANY; k: READABLE_STRING_GENERAL)
+			-- Associate value `v' with key `k'.
+		do
+			values.force (v, k)
+		end
+
+	unset_value (k: READABLE_STRING_GENERAL)
+			-- Remove value indexed by key `k'.
+		do
+			values.remove (k)
+		end
+
+feature -- Conversion
+
+	to_html (a_theme: CMS_THEME): STRING_8
+			-- <Precursor>
+		local
+			p: detachable PATH
+			tpl: detachable TEMPLATE_FILE
+			ut: FILE_UTILITIES
+			n: STRING_32
+			l_table_inspector: detachable STRING_TABLE_OF_STRING_INSPECTOR
+		do
+				-- Process html generation
+			p := location
+			if ut.file_path_exists (template_root_path.extended_path (p)) then
+				n := p.name
+				template_context.set_template_folder (template_root_path)
+				template_context.disable_verbose
+				debug ("cms")
+					template_context.enable_verbose
+				end
+
+				create tpl.make_from_file (n)
+
+				across
+					values as ic
+				loop
+					tpl.add_value (ic.item, ic.key)
+				end
+
+
+				create l_table_inspector.register (({detachable STRING_TABLE [STRING_8]}).name)
+				create l_table_inspector.register (({detachable STRING_TABLE [STRING_32]}).name)
+				create l_table_inspector.register (({detachable STRING_TABLE [READABLE_STRING_8]}).name)
+				create l_table_inspector.register (({detachable STRING_TABLE [READABLE_STRING_32]}).name)
+				tpl.analyze
+				tpl.get_output
+				l_table_inspector.unregister
+--				l_table32_inspector.unregister
+
+				if attached tpl.output as l_output then
+					Result := l_output
+				else
+					Result := ""
+					debug ("cms")
+						Result := "Template block #" + name
+					end
+				end
+			else
+				Result := ""
+				debug ("cms")
+					Result := "Template block #" + name
+				end
+			end
+		end
+
+feature -- Debug
+
+	out: STRING
+		do
+			create Result.make_from_string (generator)
+			Result.append ("%Nname:")
+			Result.append (name)
+			if attached title as l_title then
+				Result.append ("%N%Ttitle:")
+				Result.append (l_title)
+			end
+			Result.append ("%Nlocation:")
+			Result.append (location.out)
+			Result.append ("%Ntemplate_root_path:")
+			Result.append (template_root_path.out)
+			Result.append ("%NValues: {")
+			from
+				values.start
+			until
+				values.after
+			loop
+				Result.append ("%NKey:")
+				Result.append (values.key_for_iteration.as_string_8)
+				Result.append (" - Value:")
+				if attached values.item_for_iteration as l_item then
+					Result.append (l_item.out)
+				end
+				values.forth
+			end
+			Result.append ("%N}")
+		end
+end

library/src/modules/cms_debug_module.e

@@ -1,7 +1,7 @@
 note
 	description: "Summary description for {CMS_DEBUG_MODULE}."
-	date: "$Date: 2014-08-28 13:21:49 +0200 (jeu., 28 août 2014) $"
-	revision: "$Revision: 95708 $"
+	date: "$Date: 2014-12-18 16:47:20 +0100 (jeu., 18 déc. 2014) $"
+	revision: "$Revision: 96384 $"
 
 class
 	CMS_DEBUG_MODULE
@@ -82,7 +82,7 @@ feature -- Handler
 				append_info_to ("Name", api.setup.site_name, r, s)
 				append_info_to ("Url", api.setup.site_url, r, s)
 
-				if attached api.setup.configuration.configuration_location as l_loc then
+				if attached api.setup.layout.cms_config_ini_path as l_loc then
 					s.append ("<hr/>")
 					append_info_to ("Configuration file", l_loc.name, r, s)
 				end

library/src/modules/node/handler/node_content_handler.e

@@ -1,7 +1,7 @@
 note
 	description: "Summary description for {NEW_CONTENT_HANDLER}."
-	date: "$Date$"
-	revision: "$Revision$"
+	date: "$Date: 2014-12-19 14:17:32 +0100 (ven., 19 déc. 2014) $"
+	revision: "$Revision: 96402 $"
 
 class
 	NODE_CONTENT_HANDLER
@@ -78,7 +78,7 @@ feature -- HTTP Methods
 						do_error (req, res, l_id)
 					end
 				else
-					(create {ERROR_500_CMS_RESPONSE}.make (req, res, api)).execute
+					(create {INTERNAL_SERVER_ERROR_CMS_RESPONSE}.make (req, res, api)).execute
 				end
 			else
 				(create {CMS_GENERIC_RESPONSE}).new_response_unauthorized (req, res)
@@ -96,14 +96,14 @@ feature -- HTTP Methods
 							if l_method.is_case_insensitive_equal ("PUT") then
 								do_put (req, res)
 							else
-								(create {ERROR_500_CMS_RESPONSE}.make (req, res, api)).execute
+								(create {INTERNAL_SERVER_ERROR_CMS_RESPONSE}.make (req, res, api)).execute
 							end
 						end
 					else
 						do_error (req, res, l_id)
 					end
 				else
-					(create {ERROR_500_CMS_RESPONSE}.make (req, res, api)).execute
+					(create {INTERNAL_SERVER_ERROR_CMS_RESPONSE}.make (req, res, api)).execute
 				end
 			else
 				(create {CMS_GENERIC_RESPONSE}).new_response_unauthorized (req, res)
@@ -120,14 +120,14 @@ feature -- HTTP Methods
 				if attached {WSF_STRING} req.path_parameter ("id") as l_id then
 					if l_id.is_integer and then attached {CMS_NODE} api.node (l_id.integer_value) as l_node then
 						u_node := extract_data_form (req)
-						u_node.set_id (l_id.integer_value)
+						u_node.set_id (l_id.value.to_integer_64)
 						api.update_node_content (l_user.id, u_node.id, u_node.content)
 						(create {CMS_GENERIC_RESPONSE}).new_response_redirect (req, res, req.absolute_script_url (""))
 					else
 						do_error (req, res, l_id)
 					end
 				else
-					(create {ERROR_500_CMS_RESPONSE}.make (req, res, api)).execute
+					(create {INTERNAL_SERVER_ERROR_CMS_RESPONSE}.make (req, res, api)).execute
 				end
 			else
 				(create {CMS_GENERIC_RESPONSE}).new_response_unauthorized (req, res)

library/src/modules/node/handler/node_handler.e

@@ -1,7 +1,7 @@
 note
 	description: "Summary description for {NODE_HANDLER}."
-	date: "$Date$"
-	revision: "$Revision$"
+	date: "$Date: 2014-12-19 14:17:32 +0100 (ven., 19 déc. 2014) $"
+	revision: "$Revision: 96402 $"
 
 class
 	NODE_HANDLER
@@ -68,7 +68,10 @@ feature -- HTTP Methods
 		do
 				-- Existing node
 			if attached {WSF_STRING} req.path_parameter ("id") as l_id then
-				if l_id.is_integer and then attached {CMS_NODE} api.node (l_id.integer_value) as l_node then
+				if
+					l_id.is_integer and then
+					attached api.node (l_id.value.to_integer_64) as l_node
+				then
 					create {GENERIC_VIEW_CMS_RESPONSE} l_page.make (req, res, api)
 					l_page.add_variable (l_node, "node")
 					l_page.execute
@@ -89,14 +92,17 @@ feature -- HTTP Methods
 			to_implement ("Check user permissions!!!")
 			if attached current_user (req) as l_user then
 				if attached {WSF_STRING} req.path_parameter ("id") as l_id then
-					if l_id.is_integer and then attached {CMS_NODE} api.node (l_id.integer_value) as l_node then
+					if
+						l_id.is_integer and then
+						attached {CMS_NODE} api.node (l_id.value.to_integer_64) as l_node
+					then
 						if attached {WSF_STRING} req.form_parameter ("method") as l_method then
 							if l_method.is_case_insensitive_equal ("DELETE") then
 								do_delete (req, res)
 							elseif l_method.is_case_insensitive_equal ("PUT") then
 								do_put (req, res)
 							else
-								(create {ERROR_500_CMS_RESPONSE}.make (req, res, api)).execute
+								(create {INTERNAL_SERVER_ERROR_CMS_RESPONSE}.make (req, res, api)).execute
 							end
 						end
 					else
@@ -104,7 +110,8 @@ feature -- HTTP Methods
 					end
 				else
 						-- New node
-					u_node := extract_data_form (req)
+					create u_node.make ("", "", "")
+					update_node_from_data_form (req, u_node)
 					u_node.set_author (l_user)
 					api.new_node (u_node)
 					(create {CMS_GENERIC_RESPONSE}).new_response_redirect (req, res, req.absolute_script_url (""))
@@ -116,27 +123,27 @@ feature -- HTTP Methods
 
 	do_put (req: WSF_REQUEST; res: WSF_RESPONSE)
 			-- <Precursor>
-		local
-			u_node: CMS_NODE
 		do
 
 			if attached current_user (req) as l_user then
 				if attached {WSF_STRING} req.path_parameter ("id") as l_id then
-					if l_id.is_integer and then attached {CMS_NODE} api.node (l_id.integer_value) as l_node then
-						u_node := extract_data_form (req)
-						u_node.set_id (l_id.integer_value)
-						api.update_node (l_user.id,u_node)
+					if
+						l_id.is_integer and then
+						attached api.node (l_id.value.to_integer_64) as l_node
+					then
+						update_node_from_data_form (req, l_node)
+						l_node.set_author (l_user)
+						api.update_node (l_node)
 						(create {CMS_GENERIC_RESPONSE}).new_response_redirect (req, res, req.absolute_script_url (""))
 					else
 						do_error (req, res, l_id)
 					end
 				else
-					(create {ERROR_500_CMS_RESPONSE}.make (req, res, api)).execute
+					(create {INTERNAL_SERVER_ERROR_CMS_RESPONSE}.make (req, res, api)).execute
 				end
 			else
 				(create {CMS_GENERIC_RESPONSE}).new_response_unauthorized (req, res)
 			end
-
 		end
 
 	do_delete (req: WSF_REQUEST; res: WSF_RESPONSE)
@@ -144,14 +151,17 @@ feature -- HTTP Methods
 		do
 			if attached current_user_name (req) then
 				if attached {WSF_STRING} req.path_parameter ("id") as l_id then
-					if l_id.is_integer and then attached {CMS_NODE} api.node (l_id.integer_value) as l_node then
+					if
+						l_id.is_integer and then
+						attached api.node (l_id.integer_value) as l_node
+					then
 						api.delete_node (l_id.integer_value)
 						(create {CMS_GENERIC_RESPONSE}).new_response_redirect (req, res, req.absolute_script_url (""))
 					else
 						do_error (req, res, l_id)
 					end
 				else
-					(create {ERROR_500_CMS_RESPONSE}.make (req, res, api)).execute
+					(create {INTERNAL_SERVER_ERROR_CMS_RESPONSE}.make (req, res, api)).execute
 				end
 			else
 				(create {CMS_GENERIC_RESPONSE}).new_response_unauthorized (req, res)
@@ -198,19 +208,18 @@ feature {NONE} -- Node
 
 feature -- {NONE} Form data
 
-	extract_data_form (req: WSF_REQUEST): CMS_NODE
+	update_node_from_data_form (req: WSF_REQUEST; a_node: CMS_NODE)
 			-- Extract request form data and build a object
 			-- Node
 		do
-			create Result.make ("", "", "")
 			if attached {WSF_STRING} req.form_parameter ("title") as l_title then
-				Result.set_title (l_title.value)
+				a_node.set_title (l_title.value)
 			end
 			if attached {WSF_STRING} req.form_parameter ("summary") as l_summary then
-				Result.set_summary (l_summary.value)
+				a_node.set_summary (l_summary.value)
 			end
 			if attached {WSF_STRING} req.form_parameter ("content") as l_content then
-				Result.set_content (l_content.value)
+				a_node.set_content (l_content.value)
 			end
 		end
 

library/src/modules/node/handler/node_summary_handler.e

@@ -1,7 +1,7 @@
 note
 	description: "Summary description for {NODE_SUMMARY_HANDLER}."
-	date: "$Date$"
-	revision: "$Revision$"
+	date: "$Date: 2014-12-19 14:17:32 +0100 (ven., 19 déc. 2014) $"
+	revision: "$Revision: 96402 $"
 
 class
 	NODE_SUMMARY_HANDLER
@@ -77,7 +77,7 @@ feature -- HTTP Methods
 						do_error (req, res, l_id)
 					end
 				else
-					(create {ERROR_500_CMS_RESPONSE}.make (req, res, api)).execute
+					(create {INTERNAL_SERVER_ERROR_CMS_RESPONSE}.make (req, res, api)).execute
 				end
 			else
 				(create {CMS_GENERIC_RESPONSE}).new_response_unauthorized (req, res)
@@ -95,14 +95,14 @@ feature -- HTTP Methods
 							if l_method.is_case_insensitive_equal ("PUT") then
 								do_put (req, res)
 							else
-								(create {ERROR_500_CMS_RESPONSE}.make (req, res, api)).execute
+								(create {INTERNAL_SERVER_ERROR_CMS_RESPONSE}.make (req, res, api)).execute
 							end
 						end
 					else
 						do_error (req, res, l_id)
 					end
 				else
-					(create {ERROR_500_CMS_RESPONSE}.make (req, res, api)).execute
+					(create {INTERNAL_SERVER_ERROR_CMS_RESPONSE}.make (req, res, api)).execute
 				end
 			else
 				(create {CMS_GENERIC_RESPONSE}).new_response_unauthorized (req, res)
@@ -118,14 +118,14 @@ feature -- HTTP Methods
 				if attached {WSF_STRING} req.path_parameter ("id") as l_id then
 					if l_id.is_integer and then attached {CMS_NODE} api.node (l_id.integer_value) as l_node then
 						u_node := extract_data_form (req)
-						u_node.set_id (l_id.integer_value)
+						u_node.set_id (l_id.value.to_integer_64)
 						api.update_node_summary (l_user.id,u_node.id, u_node.summary)
 						(create {CMS_GENERIC_RESPONSE}).new_response_redirect (req, res, req.absolute_script_url (""))
 					else
 						do_error (req, res, l_id)
 					end
 				else
-					(create {ERROR_500_CMS_RESPONSE}.make (req, res, api)).execute
+					(create {INTERNAL_SERVER_ERROR_CMS_RESPONSE}.make (req, res, api)).execute
 				end
 			else
 				(create {CMS_GENERIC_RESPONSE}).new_response_unauthorized (req, res)

library/src/modules/node/handler/node_title_handler.e

@@ -1,7 +1,7 @@
 note
 	description: "Summary description for {NODE_TITLE_HANDLER}."
-	date: "$Date$"
-	revision: "$Revision$"
+	date: "$Date: 2014-12-19 14:17:32 +0100 (ven., 19 déc. 2014) $"
+	revision: "$Revision: 96402 $"
 
 class
 	NODE_TITLE_HANDLER
@@ -77,7 +77,7 @@ feature -- HTTP Methods
 						do_error (req, res, l_id)
 					end
 				else
-					(create {ERROR_500_CMS_RESPONSE}.make (req, res, api)).execute
+					(create {INTERNAL_SERVER_ERROR_CMS_RESPONSE}.make (req, res, api)).execute
 				end
 			else
 				(create {CMS_GENERIC_RESPONSE}).new_response_unauthorized (req, res)
@@ -94,14 +94,14 @@ feature -- HTTP Methods
 							if l_method.is_case_insensitive_equal ("PUT") then
 								do_put (req, res)
 							else
-								(create {ERROR_500_CMS_RESPONSE}.make (req, res, api)).execute
+								(create {INTERNAL_SERVER_ERROR_CMS_RESPONSE}.make (req, res, api)).execute
 							end
 						end
 					else
 						do_error (req, res, l_id)
 					end
 				else
-					(create {ERROR_500_CMS_RESPONSE}.make (req, res, api)).execute
+					(create {INTERNAL_SERVER_ERROR_CMS_RESPONSE}.make (req, res, api)).execute
 				end
 			else
 				(create {CMS_GENERIC_RESPONSE}).new_response_unauthorized (req, res)
@@ -118,14 +118,14 @@ feature -- HTTP Methods
 				if attached {WSF_STRING} req.path_parameter ("id") as l_id then
 					if l_id.is_integer and then attached {CMS_NODE} api.node (l_id.integer_value) as l_node then
 						u_node := extract_data_form (req)
-						u_node.set_id (l_id.integer_value)
+						u_node.set_id (l_id.value.to_integer_64)
 						api.update_node_title (l_user.id,u_node.id, u_node.title)
 						(create {CMS_GENERIC_RESPONSE}).new_response_redirect (req, res, req.absolute_script_url (""))
 					else
 						do_error (req, res, l_id)
 					end
 				else
-					(create {ERROR_500_CMS_RESPONSE}.make (req, res, api)).execute
+					(create {INTERNAL_SERVER_ERROR_CMS_RESPONSE}.make (req, res, api)).execute
 				end
 			else
 				(create {CMS_GENERIC_RESPONSE}).new_response_unauthorized (req, res)

library/src/modules/node/node_module.e

@@ -33,7 +33,6 @@ feature {NONE} -- Initialization
 			config := a_setup
 		end
 
-
 	config: CMS_SETUP
 			-- Node configuration.
 
@@ -159,10 +158,42 @@ feature -- Handler
 	do_get_nodes (req: WSF_REQUEST; res: WSF_RESPONSE; a_api: CMS_API)
 		local
 			r: CMS_RESPONSE
+			s: STRING
+			l_user: CMS_USER
+			l_node: CMS_NODE
 		do
-			create {NOT_IMPLEMENTED_ERROR_CMS_RESPONSE} r.make (req, res, a_api)
-			r.set_main_content ("Sorry: listing the CMS nodes is not yet implemented.")
-			r.add_block (create {CMS_CONTENT_BLOCK}.make ("nodes_warning", Void, "/nodes/ is not yet implemented", Void), "highlighted")
+			create {GENERIC_VIEW_CMS_RESPONSE} r.make (req, res, a_api)
+
+			if attached a_api.user_by_name ("foo") as u then
+				l_user := u
+			else
+				create l_user.make ("foo")
+				l_user.set_password ("foobar#")
+				l_user.set_email ("test@example.com")
+				a_api.new_user (l_user)
+			end
+			if a_api.nodes_count = 0 then
+				create l_node.make ({STRING_32} "This is a content", {STRING_32} "And a summary", {STRING_32} "Nice title")
+				l_node.set_author (l_user)
+				a_api.new_node (l_node)
+			end
+
+			create s.make_from_string ("<p>Nodes:</p>")
+			if attached a_api.nodes as lst then
+				across
+					lst as ic
+				loop
+					s.append ("<li>")
+					s.append (a_api.html_encoded (ic.item.title))
+					s.append (" (")
+					s.append (ic.item.id.out)
+					s.append (")")
+					s.append ("</li>%N")
+				end
+			end
+
+			r.set_main_content (s)
+			r.add_block (create {CMS_CONTENT_BLOCK}.make ("nodes_warning", Void, "/nodes/ is not yet fully implemented<br/>", Void), "highlighted")
 			r.execute
 		end
 

library/src/persistence/cms_storage.e

@@ -0,0 +1,47 @@
+
+note
+	description : "[ 
+				CMS interface to storage
+			]"
+	date: "$Date$"
+	revision: "$Revision$"
+
+deferred class
+	CMS_STORAGE
+
+inherit
+	CMS_USER_STORAGE
+
+	CMS_NODE_STORAGE
+
+	SHARED_LOGGER
+
+feature {NONE} -- Initialization
+
+	initialize
+		do
+		end
+
+feature -- Error Handling
+
+	error_handler: ERROR_HANDLER
+			-- Error handler.
+
+feature -- Misc
+
+--	set_custom_value (a_name: READABLE_STRING_8; a_value: attached like custom_value; a_type: READABLE_STRING_8)
+--			-- Save data `a_name:a_value' for type `a_type'
+--		deferred
+--		end
+
+--	custom_value (a_name: READABLE_STRING_8; a_type: READABLE_STRING_8): detachable TABLE_ITERABLE [READABLE_STRING_8, STRING_8]
+--			-- Data for name `a_name' and type `a_type'.
+--		deferred
+--		end
+
+--	custom_value_names_where (a_where_key, a_where_value: READABLE_STRING_8; a_type: READABLE_STRING_8): detachable LIST [READABLE_STRING_8]
+--			-- Names where custom value has item `a_where_key' same as `a_where_value' for  type `a_type'.
+--		deferred
+--		end
+
+end

library/src/persistence/cms_storage_builder.e

@@ -0,0 +1,18 @@
+note
+	description: "[
+			Objects that ...
+		]"
+	author: "$Author$"
+	date: "$Date$"
+	revision: "$Revision$"
+
+deferred class
+	CMS_STORAGE_BUILDER
+
+feature -- Factory
+
+	storage (a_setup: CMS_SETUP): detachable CMS_STORAGE
+		deferred
+		end
+
+end

library/src/persistence/cms_storage_null.e

@@ -7,13 +7,13 @@ class
 	CMS_STORAGE_NULL
 
 inherit
-
 	CMS_STORAGE
 		redefine
 			default_create
 		select
 			default_create
 		end
+
 	REFACTORING_HELPER
 		rename
 			default_create as default_create_rh
@@ -33,7 +33,7 @@ feature -- Access: user
 		do
 		end
 
-	all_users: LIST [CMS_USER]
+	users: LIST [CMS_USER]
 		do
 			create {ARRAYED_LIST[CMS_USER]} Result.make (0)
 		end
@@ -70,11 +70,16 @@ feature -- User Nodes
 
 feature -- Change: user
 
-	save_user (a_user: CMS_USER)
+	new_user (a_user: CMS_USER)
 			-- Add a new user `a_user'.
 		do
 		end
 
+	update_user (a_user: CMS_USER)
+			-- Update user `a_user'.
+		do
+		end
+
 feature -- Access: roles and permissions
 
 	user_role_by_id (a_id: like {CMS_USER_ROLE}.id): detachable CMS_USER_ROLE
@@ -93,9 +98,13 @@ feature -- Change: roles and permissions
 		do
 		end
 
-
 feature -- Access: node
 
+	nodes_count: INTEGER_64
+			-- Count of nodes.
+		do
+		end
+
 	nodes: LIST[CMS_NODE]
 			-- List of nodes.
 		do
@@ -126,7 +135,7 @@ feature -- Access: node
 
 feature -- Node
 
-	save_node (a_node: CMS_NODE)
+	new_node (a_node: CMS_NODE)
 			-- Add a new node
 		do
 		end
@@ -136,31 +145,24 @@ feature -- Node
 		do
 		end
 
-	update_node (a_id: like {CMS_NODE}.id; a_node: CMS_NODE)
+	update_node (a_node: CMS_NODE)
 			-- <Precursor>
 		do
 		end
 
-	update_node_title (a_id: like {CMS_NODE}.id; a_node_id: like {CMS_NODE}.id; a_title: READABLE_STRING_32)
+	update_node_title (a_user_id: like {CMS_NODE}.id; a_node_id: like {CMS_NODE}.id; a_title: READABLE_STRING_32)
 			-- <Precursor>
 		do
 		end
 
-	update_node_summary (a_id: like {CMS_NODE}.id; a_node_id: like {CMS_NODE}.id; a_summary: READABLE_STRING_32)
+	update_node_summary (a_user_id: like {CMS_NODE}.id; a_node_id: like {CMS_NODE}.id; a_summary: READABLE_STRING_32)
 			-- <Precursor>
 		do
 		end
 
-	update_node_content (a_id: like {CMS_NODE}.id; a_node_id: like {CMS_NODE}.id; a_content: READABLE_STRING_32)
+	update_node_content (a_user_id: like {CMS_NODE}.id; a_node_id: like {CMS_NODE}.id; a_content: READABLE_STRING_32)
 			-- <Precursor>
 		do
 		end
 
-feature -- User
-
-	new_user (a_user: CMS_USER)
-			-- Add a new user `a_user'.
-		do
-		end
-
 end

library/src/persistence/cms_storage_null_builder.e

@@ -0,0 +1,22 @@
+note
+	description: "[
+			Objects that ...
+		]"
+	author: "$Author$"
+	date: "$Date$"
+	revision: "$Revision$"
+
+class
+	CMS_STORAGE_NULL_BUILDER
+
+inherit
+	CMS_STORAGE_BUILDER
+
+feature -- Factory
+
+	storage (a_setup: CMS_SETUP): detachable CMS_STORAGE_NULL
+		do
+			create Result
+		end
+
+end

library/src/persistence/cms_storage_sql.e

@@ -0,0 +1,210 @@
+note
+	description: "Summary description for {CMS_STORAGE_SQL}."
+	author: ""
+	date: "$Date$"
+	revision: "$Revision$"
+
+deferred class
+	CMS_STORAGE_SQL
+
+feature -- Error handler
+
+	error_handler: ERROR_HANDLER
+		deferred
+		end
+
+feature -- Execution
+
+	sql_begin_transaction
+		deferred
+		end
+
+	sql_commit_transaction
+		deferred
+		end
+
+	sql_post_execution
+			-- Post database execution.
+		deferred
+		end
+
+feature -- Operation
+
+	check_sql_query_validity (a_sql_statement: READABLE_STRING_8; a_params: detachable STRING_TABLE [detachable ANY])
+		local
+			l_sql_params: STRING_TABLE [READABLE_STRING_8]
+			i,j,n,m: INTEGER
+			s: STRING
+		do
+			create l_sql_params.make_caseless (0)
+			from
+				i := 1
+				n := a_sql_statement.count
+			until
+				i > n
+			loop
+				i := a_sql_statement.index_of (':', i)
+				if i = 0 then
+					i := n -- exit
+				else
+					from
+						j := i + 1
+					until
+						j > n or not (a_sql_statement[j].is_alpha_numeric or a_sql_statement[j] = '_')
+					loop
+						j := j + 1
+					end
+					s := a_sql_statement.substring (i + 1, j - 1)
+					l_sql_params.force (s, s)
+				end
+				i := i + 1
+			end
+			if a_params = Void then
+				if not l_sql_params.is_empty then
+					check False end
+					error_handler.add_custom_error (-1, "invalid query", "missing value for sql parameters")
+				end
+			else
+				across
+					a_params as ic
+				loop
+					if l_sql_params.has (ic.key) then
+						l_sql_params.remove (ic.key)
+					else
+						error_handler.add_custom_error (-1, "useless value", "value for unexpected parameter [" + ic.key + "]")
+					end
+				end
+				across
+					l_sql_params as ic
+				loop
+					error_handler.add_custom_error (-1, "invalid query", "missing value for sql parameter [" + ic.item + "]")
+				end
+			end
+		end
+
+	sql_query (a_sql_statement: STRING; a_params: detachable STRING_TABLE [detachable ANY])
+		deferred
+		end
+
+	sql_change (a_sql_statement: STRING; a_params: detachable STRING_TABLE [detachable ANY])
+		deferred
+		end
+
+feature -- Access		
+
+	sql_rows_count: INTEGER
+			-- Number of rows for last sql execution.	
+		deferred
+		end
+
+	sql_start
+			-- Set the cursor on first element.
+		deferred
+		end
+
+	sql_after: BOOLEAN
+			-- Are there no more items to iterate over?	
+		deferred
+		end
+
+	sql_forth
+			-- Fetch next row from last sql execution, if any.
+		deferred
+		end
+
+	sql_item (a_index: INTEGER): detachable ANY
+		deferred
+		end
+
+	sql_read_integer_64 (a_index: INTEGER): INTEGER_64
+			-- Retrieved value at `a_index' position in `item'.
+		local
+			l_item: like sql_item
+		do
+			l_item := sql_item (a_index)
+			if attached {INTEGER_64} l_item as i then
+				Result := i
+			elseif attached {INTEGER_64_REF} l_item as l_value then
+				Result := l_value.item
+			else
+				Result := sql_read_integer_32 (a_index).to_integer_64
+			end
+		end
+
+	sql_read_integer_32 (a_index: INTEGER): INTEGER_32
+			-- Retrieved value at `a_index' position in `item'.
+		local
+			l_item: like sql_item
+		do
+			l_item := sql_item (a_index)
+			if attached {INTEGER_32} l_item as i then
+				Result := i
+			elseif attached {INTEGER_32_REF} l_item as l_value then
+				Result := l_value.item
+			else
+--				check is_integer_32: False end
+			end
+		end
+
+	sql_read_string (a_index: INTEGER): detachable STRING
+			-- Retrieved value at `a_index' position in `item'.
+		local
+			l_item: like sql_item
+		do
+			l_item := sql_item (a_index)
+			if attached {READABLE_STRING_8} l_item as l_string then
+				Result := l_string
+			elseif attached {BOOLEAN} l_item as l_boolean then
+				Result := l_boolean.out
+			elseif attached {BOOLEAN_REF} l_item as l_boolean_ref then
+				Result := l_boolean_ref.item.out
+			else
+--				check is_string: False end
+			end
+		end
+
+	sql_read_string_32 (a_index: INTEGER): detachable STRING_32
+			-- Retrieved value at `a_index' position in `item'.
+		local
+			l_item: like sql_item
+		do
+			-- FIXME: handle string_32 !
+			l_item := sql_item (a_index)
+			if attached {READABLE_STRING_32} l_item as l_string then
+				Result := l_string
+			else
+				if attached sql_read_string (a_index) as s8 then
+					Result := s8.to_string_32 -- FIXME
+				end
+			end
+		end
+
+	sql_read_date_time (a_index: INTEGER): detachable DATE_TIME
+			-- Retrieved value at `a_index' position in `item'.
+		local
+			l_item: like sql_item
+		do
+			l_item := sql_item (a_index)
+			if attached {DATE_TIME} l_item as dt then
+				Result := dt
+			else
+--				check is_date_time: False end
+			end
+		end
+
+	sql_read_boolean (a_index: INTEGER): detachable BOOLEAN
+			-- Retrieved value at `a_index' position in `item'.
+		local
+			l_item: like sql_item
+		do
+			l_item := sql_item (a_index)
+			if attached {BOOLEAN} l_item as l_boolean then
+				Result := l_boolean
+			elseif attached {BOOLEAN_REF} l_item as l_boolean_ref then
+				Result := l_boolean_ref.item
+			else
+				check is_boolean: False end
+			end
+		end
+
+end

library/src/persistence/node/cms_node_storage.e

@@ -0,0 +1,103 @@
+note
+	description: "Summary description for {CMS_NODE_STORAGE}."
+	author: ""
+	date: "$Date$"
+	revision: "$Revision$"
+
+deferred class
+	CMS_NODE_STORAGE
+
+inherit
+	SHARED_LOGGER
+
+feature -- Error Handling
+
+	error_handler: ERROR_HANDLER
+			-- Error handler.
+		deferred
+		end
+
+feature -- Access		
+
+	nodes_count: INTEGER_64
+			-- Count of nodes.
+		deferred
+		end
+
+	nodes: LIST [CMS_NODE]
+			-- List of nodes.
+		deferred
+		end
+
+	recent_nodes (a_lower: INTEGER; a_count: INTEGER): LIST [CMS_NODE]
+			-- List of recent `a_count' nodes with an offset of `lower'.
+		deferred
+		end
+
+	node (a_id: INTEGER_64): detachable CMS_NODE
+			-- Retrieve node by id `a_id', if any.
+		require
+			a_id > 0
+		deferred
+		end
+
+	node_author (a_id: like {CMS_NODE}.id): detachable CMS_USER
+			-- Node's author. if any.
+		require
+			valid_node: a_id >0
+		deferred
+		end
+
+feature -- Change: Node
+
+	new_node (a_node: CMS_NODE)
+			-- Save node `a_node'.
+		require
+			no_id: not a_node.has_id
+			valid_user: attached a_node.author as l_author and then l_author.id > 0
+		deferred
+		end
+
+	delete_node (a_id: INTEGER_64)
+			-- Remove node by id `a_id'.
+		require
+			valid_node_id: a_id > 0
+		deferred
+		end
+
+	update_node (a_node: CMS_NODE)
+			-- Update node content `a_node'.
+			-- The user `a_id' is an existing or new collaborator.
+		require
+			has_id: a_node.has_id
+			has_author: attached a_node.author as l_author and then l_author.has_id
+		deferred
+		end
+
+	update_node_title (a_id: like {CMS_USER}.id; a_node_id: like {CMS_NODE}.id; a_title: READABLE_STRING_32)
+			-- Update node title to `a_title', node identified by id `a_node_id'.
+			-- The user `a_id' is an existing or new collaborator.
+		require
+			valid_node_id: a_node_id > 0
+			valid_user_id: a_id > 0
+		deferred
+		end
+
+	update_node_summary (a_id: like {CMS_USER}.id; a_node_id: like {CMS_NODE}.id; a_summary: READABLE_STRING_32)
+			-- Update node summary to `a_summary', node identified by id `a_node_id'.
+			-- The user `a_id' is an existing or new collaborator.
+		require
+			valid_id: a_node_id > 0
+		deferred
+		end
+
+	update_node_content (a_id: like {CMS_USER}.id; a_node_id: like {CMS_NODE}.id; a_content: READABLE_STRING_32)
+			-- Update node content to `a_content', node identified by id `a_node_id'.
+			-- The user `a_id' is an existing or new collaborator.
+		require
+			valid_id: a_node_id > 0
+			valid_user_id: a_id > 0
+		deferred
+		end
+
+end

library/src/persistence/node/cms_node_storage_sql.e

@@ -0,0 +1,342 @@
+note
+	description: "Summary description for {CMS_NODE_STORAGE_SQL}."
+	author: ""
+	date: "$Date$"
+	revision: "$Revision$"
+
+deferred class
+	CMS_NODE_STORAGE_SQL
+
+inherit
+	CMS_NODE_STORAGE
+
+	CMS_STORAGE_SQL
+
+	REFACTORING_HELPER
+
+	SHARED_LOGGER
+
+feature -- Access	
+
+	nodes_count: INTEGER_64
+			-- Number of items nodes.
+		do
+			error_handler.reset
+			log.write_information (generator + ".nodes_count")
+			sql_query (select_nodes_count, Void)
+			if sql_rows_count = 1 then
+				Result := sql_read_integer_64 (1)
+			end
+			sql_post_execution
+		end
+
+	nodes: LIST [CMS_NODE]
+			-- List of nodes.
+		do
+			create {ARRAYED_LIST [CMS_NODE]} Result.make (0)
+
+			error_handler.reset
+			log.write_information (generator + ".nodes")
+
+			from
+				sql_query (select_nodes, Void)
+				sql_post_execution
+				sql_start
+			until
+				sql_after
+			loop
+				if attached fetch_node as l_node then
+					Result.force (l_node)
+				end
+				sql_forth
+			end
+			sql_post_execution
+		end
+
+	recent_nodes (a_lower: INTEGER; a_count: INTEGER): LIST [CMS_NODE]
+			-- List of recent `a_count' nodes with an offset of `lower'.
+		local
+			l_parameters: STRING_TABLE [detachable ANY]
+		do
+			create {ARRAYED_LIST [CMS_NODE]} Result.make (0)
+
+			error_handler.reset
+			log.write_information (generator + ".nodes")
+
+			from
+				create l_parameters.make (2)
+				l_parameters.put (a_count, "rows")
+				l_parameters.put (a_lower, "offset")
+				sql_query (select_recent_nodes, l_parameters)
+				sql_post_execution
+				sql_start
+			until
+				sql_after
+			loop
+				if attached fetch_node as l_node then
+					Result.force (l_node)
+				end
+				sql_forth
+			end
+			sql_post_execution
+		end
+
+	node (a_id: INTEGER_64): detachable CMS_NODE
+			-- Retrieve node by id `a_id', if any.
+		local
+			l_parameters: STRING_TABLE [ANY]
+		do
+			error_handler.reset
+			log.write_information (generator + ".node")
+			create l_parameters.make (1)
+			l_parameters.put (a_id,"id")
+			sql_query (select_node_by_id, l_parameters)
+			if sql_rows_count = 1 then
+				Result := fetch_node
+			end
+			sql_post_execution
+		end
+
+	node_author (a_id: like {CMS_NODE}.id): detachable CMS_USER
+			-- Node's author for the given node id.
+		local
+			l_parameters: STRING_TABLE [ANY]
+		do
+			error_handler.reset
+			log.write_information (generator + ".node_author")
+			create l_parameters.make (1)
+			l_parameters.put (a_id, "node_id")
+			sql_query (select_node_author, l_parameters)
+			if sql_rows_count >= 1 then
+				Result := fetch_author
+			end
+			sql_post_execution
+		end
+
+	last_inserted_node_id: INTEGER_64
+			-- Last insert node id.
+		do
+			error_handler.reset
+			log.write_information (generator + ".last_inserted_node_id")
+			sql_query (Sql_last_insert_node_id, Void)
+			if sql_rows_count = 1 then
+				Result := sql_read_integer_64 (1)
+			end
+			sql_post_execution
+		end
+
+feature -- Change: Node
+
+	new_node (a_node: CMS_NODE)
+			-- Save node `a_node'.
+		local
+			l_parameters: STRING_TABLE [detachable ANY]
+		do
+				-- New node
+			error_handler.reset
+			log.write_information (generator + ".new_node")
+			create l_parameters.make (7)
+			l_parameters.put (a_node.title, "title")
+			l_parameters.put (a_node.summary, "summary")
+			l_parameters.put (a_node.content, "content")
+			l_parameters.put (a_node.publication_date, "publish")
+			l_parameters.put (a_node.creation_date, "created")
+			l_parameters.put (a_node.modification_date, "changed")
+			if
+				attached a_node.author as l_author and then
+			 	l_author.id > 0
+			then
+				l_parameters.put (l_author.id, "author")
+			else
+				l_parameters.put (0, "author")
+			end
+			sql_change (sql_insert_node, l_parameters)
+			sql_post_execution
+			if not error_handler.has_error then
+				a_node.set_id (last_inserted_node_id)
+				sql_post_execution
+			end
+		end
+
+	delete_node (a_id: INTEGER_64)
+			-- Remove node by id `a_id'.
+		local
+			l_parameters: STRING_TABLE [ANY]
+		do
+			log.write_information (generator + ".delete_node")
+
+			error_handler.reset
+			create l_parameters.make (1)
+			l_parameters.put (a_id, "id")
+			sql_change (sql_delete_node, l_parameters)
+			sql_post_execution
+		end
+
+	update_node (a_node: CMS_NODE)
+			-- Update node content `a_node'.
+		local
+			l_parameters: STRING_TABLE [detachable ANY]
+			now: DATE_TIME
+		do
+			create now.make_now_utc
+			error_handler.reset
+			log.write_information (generator + ".update_node")
+			create l_parameters.make (7)
+			l_parameters.put (a_node.title, "title")
+			l_parameters.put (a_node.summary, "summary")
+			l_parameters.put (a_node.content, "content")
+			l_parameters.put (a_node.publication_date, "publish")
+			l_parameters.put (now, "changed")
+			l_parameters.put (a_node.id, "id")
+			if attached a_node.author as l_author then
+				l_parameters.put (l_author.id, "author")
+			else
+				l_parameters.put (0, "author")
+			end
+			sql_change (sql_update_node, l_parameters)
+			sql_post_execution
+			if not error_handler.has_error then
+				a_node.set_modification_date (now)
+			end
+		end
+
+	update_node_title (a_user_id: like {CMS_USER}.id; a_node_id: like {CMS_NODE}.id; a_title: READABLE_STRING_32)
+			-- Update node title to `a_title', node identified by id `a_node_id'.
+			-- The user `a_user_id' is an existing or new collaborator.
+		local
+			l_parameters: STRING_TABLE [detachable ANY]
+		do
+			-- FIXME: unused a_user_id !
+			error_handler.reset
+			log.write_information (generator + ".update_node_title")
+			create l_parameters.make (3)
+			l_parameters.put (a_title, "title")
+			l_parameters.put (create {DATE_TIME}.make_now_utc, "changed")
+			l_parameters.put (a_node_id, "nid")
+			sql_change (sql_update_node_title, l_parameters)
+			sql_post_execution
+		end
+
+	update_node_summary (a_user_id: like {CMS_USER}.id; a_node_id: like {CMS_NODE}.id; a_summary: READABLE_STRING_32)
+			-- Update node summary to `a_summary', node identified by id `a_node_id'.
+			-- The user `a_user_id' is an existing or new collaborator.
+		local
+			l_parameters: STRING_TABLE [detachable ANY]
+		do
+			-- FIXME: unused a_user_id !
+			error_handler.reset
+			log.write_information (generator + ".update_node_summary")
+			create l_parameters.make (3)
+			l_parameters.put (a_summary, "summary")
+			l_parameters.put (create {DATE_TIME}.make_now_utc, "changed")
+			l_parameters.put (a_node_id, "nid")
+			sql_change (sql_update_node_summary, l_parameters)
+			sql_post_execution
+		end
+
+	update_node_content (a_user_id: like {CMS_USER}.id; a_node_id: like {CMS_NODE}.id; a_content: READABLE_STRING_32)
+			-- Update node content to `a_content', node identified by id `a_node_id'.
+			-- The user `a_user_id' is an existing or new collaborator.
+		local
+			l_parameters: STRING_TABLE [detachable ANY]
+		do
+			-- FIXME: unused a_user_id !
+			error_handler.reset
+			log.write_information (generator + ".update_node_content")
+			create l_parameters.make (3)
+			l_parameters.put (a_content, "content")
+			l_parameters.put (create {DATE_TIME}.make_now_utc, "changed")
+			l_parameters.put (a_node_id, "nid")
+			sql_change (sql_update_node_content, l_parameters)
+			sql_post_execution
+		end
+
+feature {NONE} -- Queries
+
+	Select_nodes_count: STRING = "select count(*) from Nodes;"
+
+	Select_nodes: STRING = "select * from Nodes;"
+		-- SQL Query to retrieve all nodes.
+
+	Select_node_by_id: STRING = "select * from Nodes where nid =:nid order by nid desc, publish desc;"
+
+	Select_recent_nodes: STRING = "select * from Nodes order by nid desc, publish desc LIMIT :rows OFFSET :offset ;"
+
+	SQL_Insert_node: STRING = "insert into nodes (title, summary, content, publish, created, changed, author) values (:title, :summary, :content, :publish, :created, :changed, :author);"
+		-- SQL Insert to add a new node.
+
+	SQL_Update_node : STRING = "update nodes SET title=:title, summary=:summary, content=:content, publish=:publish,  changed=:changed, version = version + 1, author=:author where nid=:nid;"
+		-- SQL node.
+
+	SQL_Delete_node: STRING = "delete from nodes where nid=:nid;"
+
+	Sql_update_node_author: STRING  = "update nodes SET author=:author where nid=:nid;"
+
+	SQL_Update_node_title: STRING ="update nodes SET title=:title, changed=:changed, version = version + 1 where nid=:nid;"
+		-- SQL update node title.
+
+	SQL_Update_node_summary: STRING ="update nodes SET summary=:summary, changed=:changed, version = version + 1 where nid=:nid;"
+		-- SQL update node summary.
+
+	SQL_Update_node_content: STRING ="update nodes SET content=:content, changed=:changed, version = version + 1 where nid=:nid;"
+		-- SQL node content.
+
+	Sql_last_insert_node_id: STRING = "SELECT MAX(nid) from nodes;"
+
+feature {NONE} -- Sql Queries: USER_ROLES collaborators, author
+
+	Select_user_author: STRING = "SELECT * FROM Nodes INNER JOIN users ON nodes.author=users.uid and users.uid = :uid;"
+
+	Select_node_author: STRING = "SELECT * FROM Users INNER JOIN nodes ON nodes.author=users.uid and nodes.nid =:nid;"
+
+feature {NONE} -- Implementation
+
+	fetch_node: CMS_NODE
+		do
+			create Result.make ("", "", "")
+			if attached sql_read_integer_64 (1) as l_id then
+				Result.set_id (l_id)
+			end
+			if attached sql_read_string_32 (4) as l_title then
+				Result.set_title (l_title)
+			end
+			if attached sql_read_string_32 (5) as l_summary then
+				Result.set_summary (l_summary)
+			end
+			if attached sql_read_string (6) as l_content then
+				Result.set_content (l_content)
+			end
+			if attached sql_read_date_time (8) as l_publication_date then
+				Result.set_publication_date (l_publication_date)
+			end
+			if attached sql_read_date_time (9) as l_creation_date then
+				Result.set_creation_date (l_creation_date)
+			end
+			if attached sql_read_date_time (10) as l_modif_date then
+				Result.set_modification_date (l_modif_date)
+			end
+			if attached sql_read_integer_64 (7) as l_author_id then
+				-- access to API ...
+			end
+		end
+
+	fetch_author: detachable CMS_USER
+		do
+			if attached sql_read_string_32 (2) as l_name and then not l_name.is_whitespace then
+				create Result.make (l_name)
+				if attached sql_read_integer_32 (1) as l_id then
+					Result.set_id (l_id)
+				end
+				if attached sql_read_string (3) as l_password then
+						-- FIXME: should we return the password here ???
+					Result.set_hashed_password (l_password)
+				end
+				if attached sql_read_string (5) as l_email then
+					Result.set_email (l_email)
+				end
+			else
+				check expected_valid_user: False end
+			end
+		end
+
+end

library/src/persistence/user/cms_user_storage.e

@@ -0,0 +1,129 @@
+note
+	description: "Summary description for {CMS_USER_STORAGE}."
+	author: ""
+	date: "$Date$"
+	revision: "$Revision$"
+
+deferred class
+	CMS_USER_STORAGE
+
+inherit
+	SHARED_LOGGER
+
+feature -- Error Handling
+
+	error_handler: ERROR_HANDLER
+			-- Error handler.
+		deferred
+		end
+
+feature -- Access
+
+	has_user: BOOLEAN
+			-- Has any user?
+		deferred
+		end
+
+	users: LIST [CMS_USER]
+			-- List of users.
+		deferred
+		end
+
+	user_by_id (a_id: like {CMS_USER}.id): detachable CMS_USER
+			-- User with id `a_id', if any.
+		require
+			a_id > 0
+		deferred
+		ensure
+			same_id: Result /= Void implies Result.id = a_id
+			password: Result /= Void implies (Result.hashed_password /= Void and Result.password = Void)
+		end
+
+	user_by_name (a_name: like {CMS_USER}.name): detachable CMS_USER
+			-- User with name `a_name', if any.
+		require
+			 a_name /= Void and then not a_name.is_empty
+		deferred
+		ensure
+			same_name: Result /= Void implies a_name ~ Result.name
+			password: Result /= Void implies (Result.hashed_password /= Void and Result.password = Void)
+		end
+
+	user_by_email (a_email: like {CMS_USER}.email): detachable CMS_USER
+			-- User with name `a_email', if any.
+		deferred
+		ensure
+			same_email: Result /= Void implies a_email ~ Result.email
+			password: Result /= Void implies (Result.hashed_password /= Void and Result.password = Void)
+		end
+
+	is_valid_credential (a_u, a_p: READABLE_STRING_32): BOOLEAN
+			-- Does account with username `a_username' and password `a_password' exist?
+		deferred
+		end
+
+feature -- Change: user
+
+	new_user (a_user: CMS_USER)
+			-- New user `a_user'.
+		require
+			no_id: not a_user.has_id
+		deferred
+		end
+
+	update_user (a_user: CMS_USER)
+			-- Save user `a_user'.
+		require
+			has_id: a_user.has_id
+		deferred
+		end
+
+feature -- Access: roles and permissions
+
+	user_has_permission (u: detachable CMS_USER; s: detachable READABLE_STRING_8): BOOLEAN
+			-- Anonymous or user `u' has permission for `s' ?
+			--| `s' could be "create page",	
+		do
+--			if s = Void then
+--				Result := True
+--			elseif u = Void then
+----				Result := user_role_has_permission (anonymous_user_role, s)
+--			else
+--				Result := user_role_has_permission (authenticated_user_role, s)
+--				if not Result and attached u.roles as l_roles then
+--					across
+--						l_roles as r
+--					until
+--						Result
+--					loop
+--						if attached user_role_by_id (r.item) as ur then
+--							Result := user_role_has_permission (ur, s)
+--						end
+--					end
+--				end
+--			end
+		end
+
+	user_role_has_permission (a_role: CMS_USER_ROLE; s: READABLE_STRING_8): BOOLEAN
+		do
+			Result := a_role.has_permission (s)
+		end
+
+	user_role_by_id (a_id: like {CMS_USER_ROLE}.id): detachable CMS_USER_ROLE
+			-- User role by id `a_id', if any.
+		deferred
+		end
+
+	user_roles: LIST [CMS_USER_ROLE]
+			-- Possible list of user roles.
+		deferred
+		end
+
+feature -- Change: roles and permissions		
+
+	save_user_role (a_user_role: CMS_USER_ROLE)
+			-- Save user role `a_user_role'
+		deferred
+		end
+
+end

library/src/persistence/user/cms_user_storage_sql.e

@@ -0,0 +1,332 @@
+note
+	description: "Summary description for {CMS_USER_STORAGE_SQL}."
+	author: ""
+	date: "$Date$"
+	revision: "$Revision$"
+
+deferred class
+	CMS_USER_STORAGE_SQL
+
+inherit
+	CMS_USER_STORAGE
+
+	CMS_STORAGE_SQL
+
+	REFACTORING_HELPER
+
+	SHARED_LOGGER
+
+feature -- Access: user
+
+	has_user: BOOLEAN
+			-- Has any user?
+		do
+			Result := user_count > 0
+		end
+
+	user_count: INTEGER
+			-- Number of items users.
+		do
+			error_handler.reset
+			log.write_information (generator + ".user_count")
+
+			sql_query (select_users_count, Void)
+			if sql_rows_count = 1 then
+				Result := sql_read_integer_32 (1)
+			end
+			sql_post_execution
+		end
+
+	users: LIST [CMS_USER]
+		do
+			create {ARRAYED_LIST [CMS_USER]} Result.make (0)
+
+			error_handler.reset
+			log.write_information (generator + ".all_users")
+
+			from
+				sql_query (select_users, Void)
+				sql_post_execution
+				sql_start
+			until
+				sql_after
+			loop
+				if attached fetch_user as l_user then
+					Result.force (l_user)
+				end
+				sql_forth
+			end
+			sql_post_execution
+		end
+
+	user_by_id (a_id: like {CMS_USER}.id): detachable CMS_USER
+			-- User for the given id `a_id', if any.
+		local
+			l_parameters: STRING_TABLE [detachable ANY]
+		do
+			error_handler.reset
+			log.write_information (generator + ".user")
+			create l_parameters.make (1)
+			l_parameters.put (a_id, "uid")
+			sql_query (select_user_by_id, l_parameters)
+			if sql_rows_count = 1 then
+				Result := fetch_user
+			else
+				check no_more_than_one: sql_rows_count = 0 end
+			end
+			sql_post_execution
+		end
+
+	user_by_name (a_name: like {CMS_USER}.name): detachable CMS_USER
+			-- User for the given name `a_name', if any.
+		local
+			l_parameters: STRING_TABLE [detachable ANY]
+		do
+			error_handler.reset
+			log.write_information (generator + ".user_by_name")
+			create l_parameters.make (1)
+			l_parameters.put (a_name, "name")
+			sql_query (select_user_by_name, l_parameters)
+			if sql_rows_count = 1 then
+				Result := fetch_user
+			else
+				check no_more_than_one: sql_rows_count = 0 end
+			end
+			sql_post_execution
+		end
+
+	user_by_email (a_email: like {CMS_USER}.email): detachable CMS_USER
+			-- User for the given email `a_email', if any.
+		local
+			l_parameters: STRING_TABLE [detachable ANY]
+		do
+			error_handler.reset
+			log.write_information (generator + ".user_by_email")
+			create l_parameters.make (1)
+			l_parameters.put (a_email, "email")
+			sql_query (select_user_by_email, l_parameters)
+			if sql_rows_count = 1 then
+				Result := fetch_user
+			else
+				check no_more_than_one: sql_rows_count = 0 end
+			end
+			sql_post_execution
+		end
+
+	is_valid_credential (l_auth_login, l_auth_password: READABLE_STRING_32): BOOLEAN
+		local
+			l_security: SECURITY_PROVIDER
+		do
+			if attached user_salt (l_auth_login) as l_hash then
+				if attached user_by_name (l_auth_login) as l_user then
+					create l_security
+					if
+						attached l_user.hashed_password as l_hashed_password and then
+					   	l_security.password_hash (l_auth_password, l_hash).is_case_insensitive_equal (l_hashed_password)
+					then
+						Result := True
+					else
+						log.write_information (generator + ".is_valid_credential User: wrong username or password" )
+					end
+				else
+					log.write_information (generator + ".is_valid_credential User:" + l_auth_login + "does not exist" )
+				end
+			end
+
+		end
+
+feature -- Change: user
+
+	new_user (a_user: CMS_USER)
+			-- Add a new user `a_user'.
+		local
+			l_parameters: STRING_TABLE [detachable ANY]
+			l_password_salt, l_password_hash: STRING
+			l_security: SECURITY_PROVIDER
+		do
+			if
+				attached a_user.password as l_password and then
+				attached a_user.email as l_email
+			then
+				sql_begin_transaction
+				error_handler.reset
+				create l_security
+				l_password_salt := l_security.salt
+				l_password_hash := l_security.password_hash (l_password, l_password_salt)
+
+				log.write_information (generator + ".new_user")
+				create l_parameters.make (4)
+				l_parameters.put (a_user.name, "name")
+				l_parameters.put (l_password_hash, "password")
+				l_parameters.put (l_password_salt, "salt")
+				l_parameters.put (l_email, "email")
+				l_parameters.put (create {DATE_TIME}.make_now_utc, "created")
+
+				sql_change (sql_insert_user, l_parameters)
+				sql_post_execution
+				if not error_handler.has_error then
+					a_user.set_id (last_inserted_user_id)
+					sql_post_execution
+				end
+				sql_commit_transaction
+			else
+				-- set error
+				error_handler.add_custom_error (-1, "bad request" , "Missing password or email")
+			end
+		end
+
+	update_user (a_user: CMS_USER)
+			-- Save user `a_user'.
+		local
+			l_parameters: STRING_TABLE [detachable ANY]
+			l_password_salt, l_password_hash: detachable READABLE_STRING_8
+			l_security: SECURITY_PROVIDER
+		do
+			if attached a_user.password as l_password then
+					-- New password!
+				create l_security
+				l_password_salt := l_security.salt
+				l_password_hash := l_security.password_hash (l_password, l_password_salt)
+			else
+					-- Existing hashed password
+				l_password_hash := a_user.hashed_password
+				l_password_salt := user_salt (a_user.name)
+			end
+			if
+				l_password_hash /= Void and l_password_salt /= Void and
+				attached a_user.email as l_email
+			then
+				error_handler.reset
+
+				log.write_information (generator + ".update_user")
+				create l_parameters.make (6)
+				l_parameters.put (a_user.id, "uid")
+				l_parameters.put (a_user.name, "name")
+				l_parameters.put (l_password_hash, "password")
+				l_parameters.put (l_password_salt, "salt")
+				l_parameters.put (l_email, "email")
+				l_parameters.put (create {DATE_TIME}.make_now_utc, "changed")
+
+				sql_change (sql_update_user, l_parameters)
+				sql_post_execution
+			else
+					-- set error
+				error_handler.add_custom_error (-1, "bad request" , "Missing password or email")
+			end
+		end
+
+feature -- Access: roles and permissions
+
+	user_role_by_id (a_id: like {CMS_USER_ROLE}.id): detachable CMS_USER_ROLE
+		do
+			to_implement (generator + ".user_role_by_id")
+		end
+
+	user_roles: LIST [CMS_USER_ROLE]
+		do
+			to_implement (generator + ".user_roles")
+			create {ARRAYED_LIST[CMS_USER_ROLE]} Result.make (0)
+		end
+
+feature -- Change: roles and permissions		
+
+	save_user_role (a_user_role: CMS_USER_ROLE)
+		do
+			to_implement (generator + ".save_user_role")
+		end
+
+feature {NONE} -- Implementation
+
+	user_salt (a_username: READABLE_STRING_32): detachable READABLE_STRING_8
+			-- User salt for the given user `a_username', if any.
+		local
+			l_parameters: STRING_TABLE [detachable ANY]
+		do
+			error_handler.reset
+			log.write_information (generator + ".user_salt")
+			create l_parameters.make (1)
+			l_parameters.put (a_username, "name")
+			sql_query (select_salt_by_username, l_parameters)
+			if sql_rows_count  = 1 then
+				if attached sql_read_string (1) as l_salt then
+					Result := l_salt
+				end
+			end
+			sql_post_execution
+		end
+
+	fetch_user: detachable CMS_USER
+		local
+			l_id: INTEGER_64
+			l_name: detachable READABLE_STRING_32
+		do
+			if attached sql_read_integer_32 (1) as i then
+				l_id := i
+			end
+			if attached sql_read_string_32 (2) as s and then not s.is_whitespace then
+				l_name := s
+			end
+
+			if l_name /= Void then
+				create Result.make (l_name)
+				if l_id > 0 then
+					Result.set_id (l_id)
+				end
+			elseif l_id > 0 then
+				create Result.make_with_id (l_id)
+			end
+
+			if Result /= Void then
+				if attached sql_read_string (3) as l_password then
+						-- FIXME: should we return the password here ???
+					Result.set_hashed_password (l_password)
+				end
+				if attached sql_read_string (5) as l_email then
+					Result.set_email (l_email)
+				end
+			else
+				check expected_valid_user: False end
+			end
+		end
+
+	last_inserted_user_id: INTEGER_64
+			-- Last insert user id.
+		do
+			error_handler.reset
+			log.write_information (generator + ".last_inserted_user_id")
+			sql_query (Sql_last_insert_user_id, Void)
+			if sql_rows_count = 1 then
+				Result := sql_read_integer_64 (1)
+			end
+			sql_post_execution
+		end
+
+feature {NONE} -- Sql Queries: USER
+
+	Select_users_count: STRING = "select count(*) from Users;"
+			-- Number of users.
+
+	Sql_last_insert_user_id: STRING = "SELECT MAX(uid) from Users;"
+
+	Select_users: STRING = "select * from Users;"
+			-- List of users.
+
+	Select_user_by_id: STRING = "select * from Users where uid =:uid;"
+			-- Retrieve user by id if exists.
+
+	Select_user_by_name: STRING = "select * from Users where name =:name;"
+			-- Retrieve user by name if exists.
+
+	Select_user_by_email: STRING = "select * from Users where email =:email;"
+			-- Retrieve user by email if exists.
+
+	Select_salt_by_username: STRING = "select salt from Users where name =:name;"
+			-- Retrieve salt by username if exists.
+
+	Sql_Insert_user: STRING = "insert into users (name, password, salt, email, created) values (:name, :password, :salt, :email, :created);"
+			-- SQL Insert to add a new node.
+
+	sql_update_user: STRING = "update users SET name=:name, password=:password, salt=:salt, email=:email WHERE uid=:uid;"
+
+
+end

library/src/security/security_provider.e

@@ -34,10 +34,16 @@ feature -- Access
 			Result.keep_head (Result.count - 2)
 		end
 
-	password_hash (a_password, a_salt: STRING): STRING
+	password_hash (a_password: READABLE_STRING_GENERAL; a_salt: STRING): STRING
 			-- Password hash based on password `a_password' and salt value `a_salt'.
+		local
+			utf: UTF_CONVERTER
+			s: STRING
 		do
-			Result := sha1_string (a_password + a_salt )
+			create s.make (a_password.count + a_salt.count)
+			utf.utf_32_string_into_utf_8_string_8 (a_password, s)
+			s.append (a_salt)
+			Result := sha1_string (s)
 		end
 
 feature {NONE} -- Implementation

library/src/service/cms_api.e

@@ -1,17 +1,26 @@
 note
 	description: "API for a CMS"
-	date: "$Date$"
-	revision: "$Revision$"
+	date: "$Date: 2015-01-14 16:13:47 +0100 (mer., 14 janv. 2015) $"
+	revision: "$Revision: 96454 $"
 
 class
 	CMS_API
 
 inherit
-
-	SHARED_ERROR
+	ANY
 
 	REFACTORING_HELPER
 
+	SHARED_HTML_ENCODER
+		export
+			{NONE} all
+		end
+
+	SHARED_WSF_PERCENT_ENCODER
+		export
+			{NONE} all
+		end
+
 create
 	make
 
@@ -23,7 +32,6 @@ feature -- Initialize
 			setup := a_setup
 			create error_handler.make
 			initialize
-			set_successful
 		ensure
 			setup_set: setup = a_setup
 			error_handler_set: not error_handler.has_error
@@ -34,49 +42,38 @@ feature -- Initialize
 
 	initialize
 				-- Initialize the persitent layer.
-		local
-			l_database: DATABASE_CONNECTION
-			retried: BOOLEAN
-			l_message: STRING
 		do
-			if not retried then
-				to_implement ("Refactor database setup")
-				if attached (create {JSON_CONFIGURATION}).new_database_configuration (setup.layout.application_config_path) as l_database_config then
-					create {DATABASE_CONNECTION_MYSQL} l_database.login_with_connection_string (l_database_config.connection_string)
-					create {CMS_STORAGE_MYSQL} storage.make (l_database)
-				else
-					create {DATABASE_CONNECTION_NULL} l_database.make_common
-					create {CMS_STORAGE_NULL} storage
-				end
+			to_implement ("Refactor database setup")
+			if attached setup.storage (error_handler) as l_storage then
+				storage := l_storage
 			else
-				to_implement ("Workaround code, persistence layer does not implement yet this kind of error handling.")
-					-- error hanling.
-				create {DATABASE_CONNECTION_NULL} l_database.make_common
 				create {CMS_STORAGE_NULL} storage
-				create l_message.make (1024)
-				if attached ((create {EXCEPTION_MANAGER}).last_exception) as l_exception then
-					if attached l_exception.description as l_description then
-						l_message.append (l_description.as_string_32)
-						l_message.append ("%N%N")
-					elseif attached l_exception.trace as l_trace then
-						l_message.append (l_trace)
-						l_message.append ("%N%N")
-					else
-						l_message.append (l_exception.out)
-						l_message.append ("%N%N")
-					end
-				else
-					l_message.append ("The application crash without available information")
-					l_message.append ("%N%N")
-				end
-				error_handler.add_custom_error (0, " Database Connection ", l_message)
 			end
-		rescue
-			retried := True
-			retry
 		end
 
-feature -- Access
+feature -- Access: Error
+
+	has_error: BOOLEAN
+			-- Has error?
+		do
+			Result := error_handler.has_error
+		end
+
+	as_string_representation: STRING_32
+			-- String representation of all error(s).
+		do
+			Result := error_handler.as_string_representation
+		end
+
+feature -- Element Change: Error
+
+	reset
+			-- Reset error handler.
+		do
+			error_handler.reset
+		end
+
+feature {NONE}-- Error handler implemenations
 
 	error_handler: ERROR_HANDLER
 			-- Error handler.
@@ -91,16 +88,18 @@ feature -- Status Report
 
 feature -- Access: Node
 
-	nodes: LIST[CMS_NODE]
-			-- List of nodes.
+	nodes_count: INTEGER_64
 		do
-			debug ("refactor_fixme")
-				fixme ("Implementation")
-			end
-			Result := storage.recent_nodes (0, 10)
+			Result := storage.nodes_count
 		end
 
-	recent_nodes (a_offset, a_rows: INTEGER): LIST[CMS_NODE]
+	nodes: LIST [CMS_NODE]
+			-- List of nodes.
+		do
+			Result := storage.nodes
+		end
+
+	recent_nodes (a_offset, a_rows: INTEGER): LIST [CMS_NODE]
 			-- List of the `a_rows' most recent nodes starting from  `a_offset'.
 		do
 			Result := storage.recent_nodes (a_offset, a_rows)
@@ -119,8 +118,10 @@ feature -- Change: Node
 
 	new_node (a_node: CMS_NODE)
 			-- Add a new node `a_node'
+		require
+			no_id: not a_node.has_id
 		do
-			storage.save_node (a_node)
+			storage.new_node (a_node)
 		end
 
 	delete_node (a_id: INTEGER_64)
@@ -129,37 +130,37 @@ feature -- Change: Node
 			storage.delete_node (a_id)
 		end
 
-	update_node (a_id: like {CMS_USER}.id; a_node: CMS_NODE)
-			-- Update node by id `a_id' with `a_node' data.
+	update_node (a_node: CMS_NODE)
+			-- Update node `a_node' data.
 		do
-			storage.update_node (a_id,a_node)
+			storage.update_node (a_node)
 		end
 
-	update_node_title (a_id: like {CMS_USER}.id; a_node_id: like {CMS_NODE}.id; a_title: READABLE_STRING_32)
+	update_node_title (a_user_id: like {CMS_USER}.id; a_node_id: like {CMS_NODE}.id; a_title: READABLE_STRING_32)
 			-- Update node title, with user identified by `a_id', with node id `a_node_id' and a new title `a_title'.
 		do
 			debug ("refactor_fixme")
 				fixme ("Check preconditions")
 			end
-			storage.update_node_title (a_id,a_node_id,a_title)
+			storage.update_node_title (a_user_id, a_node_id, a_title)
 		end
 
-	update_node_summary (a_id: like {CMS_USER}.id; a_node_id: like {CMS_NODE}.id; a_summary: READABLE_STRING_32)
-			-- Update node summary, with user identified by `a_id', with node id `a_node_id' and a new summary `a_summary'.
+	update_node_summary (a_user_id: like {CMS_USER}.id; a_node_id: like {CMS_NODE}.id; a_summary: READABLE_STRING_32)
+			-- Update node summary, with user identified by `a_user_id', with node id `a_node_id' and a new summary `a_summary'.
 		do
 			debug ("refactor_fixme")
 				fixme ("Check preconditions")
 			end
-			storage.update_node_summary (a_id,a_node_id, a_summary)
+			storage.update_node_summary (a_user_id, a_node_id, a_summary)
 		end
 
-	update_node_content (a_id: like {CMS_USER}.id; a_node_id: like {CMS_NODE}.id; a_content: READABLE_STRING_32)
-			-- Update node content, with user identified by `a_id', with node id `a_node_id' and a new content `a_content'.
+	update_node_content (a_user_id: like {CMS_USER}.id; a_node_id: like {CMS_NODE}.id; a_content: READABLE_STRING_32)
+			-- Update node content, with user identified by `a_user_id', with node id `a_node_id' and a new content `a_content'.
 		do
 			debug ("refactor_fixme")
 				fixme ("Check preconditions")
 			end
-			storage.update_node_content (a_id,a_node_id, a_content)
+			storage.update_node_content (a_user_id, a_node_id, a_content)
 		end
 
 
@@ -175,12 +176,15 @@ feature -- Change User
 
 	new_user (a_user: CMS_USER)
 			-- Add a new user `a_user'.
+		require
+			no_id: not a_user.has_id
+			no_hashed_password: a_user.hashed_password = Void
 		do
 			if
 				attached a_user.password as l_password and then
 				attached a_user.email as l_email
 			then
-				storage.save_user (a_user)
+				storage.new_user (a_user)
 			else
 				debug ("refactor_fixme")
 					fixme ("Add error")
@@ -188,12 +192,65 @@ feature -- Change User
 			end
 		end
 
+	update_user (a_user: CMS_USER)
+			-- Update user `a_user'.
+		require
+			has_id: a_user.has_id
+		do
+			storage.update_user (a_user)
+		end
+
+feature -- Helpers
+
+	html_encoded (a_string: READABLE_STRING_GENERAL): STRING_8
+			-- `a_string' encoded for html output.
+		do
+			Result := html_encoder.general_encoded_string (a_string)
+		end
+
+	percent_encoded (a_string: READABLE_STRING_GENERAL): STRING_8
+			-- `a_string' encoded with percent encoding, mainly used for url.
+		do
+			Result := percent_encoder.percent_encoded_string (a_string)
+		end
+
+feature -- Layout
+
+	module_configuration (a_module_name: READABLE_STRING_GENERAL; a_name: detachable READABLE_STRING_GENERAL): detachable CONFIG_READER
+			-- Configuration reader for `a_module', and if `a_name' is set, using name `a_name'.
+		local
+			p, l_path: PATH
+			ut: FILE_UTILITIES
+		do
+			p := setup.layout.config_path.extended ("modules").extended (a_module_name)
+			if a_name = Void then
+				p := p.extended (a_module_name)
+			else
+				p := p.extended (a_name)
+			end
+			l_path := p.appended_with_extension ("json")
+			if ut.file_path_exists (l_path) then
+				create {JSON_CONFIG} Result.make_from_file (l_path)
+			else
+				l_path := p.appended_with_extension ("ini")
+				if ut.file_path_exists (l_path) then
+					create {INI_CONFIG} Result.make_from_file (l_path)
+				end
+			end
+			if Result = Void and a_name /= Void then
+					-- Use sub config from default?
+				if attached {CONFIG_READER} module_configuration (a_module_name, Void) as cfg then
+					Result := cfg.sub_config (a_name)
+				else
+					-- Maybe try to use the global cms.ini ?	
+				end
+			end
+		end
 
 feature {NONE} -- Implemenataion
 
-
 	storage: CMS_STORAGE
-		-- Persistence storage.
+			-- Persistence storage.
 
 end
 

library/src/service/cms_service.e

@@ -45,7 +45,6 @@ feature {NONE} -- Initialization
 			-- Build a CMS service with `a_api'
 		do
 			api := a_api
-			configuration := a_api.setup.configuration
 			initialize
 		ensure
 			api_set: api = a_api
@@ -58,27 +57,17 @@ feature {NONE} -- Initialization
 			initialize_users
 			initialize_auth_engine
 			initialize_mailer
+				-- initialize_router
+				-- initialize_filter: expanded here, for void-safety concern.
+			create_filter
 			initialize_router
-			initialize_filter
+			setup_filter
 		end
 
 	initialize_modules
 			-- Intialize modules and keep only enabled modules.
-		local
-			l_module: CMS_MODULE
-			l_available_modules: CMS_MODULE_COLLECTION
 		do
-			log.write_debug (generator + ".initialize_modules")
-			l_available_modules := setup.modules
-			create modules.make (l_available_modules.count)
-			across
-				l_available_modules as ic
-			loop
-				l_module := ic.item
-				if l_module.is_enabled then
-					modules.extend (l_module)
-				end
-			end
+			modules := setup.enabled_modules
 		ensure
 			only_enabled_modules: across modules as ic all ic.item.is_enabled end
 		end
@@ -169,6 +158,7 @@ feature -- Execute Filter
 			-- Execute the filter.
 		do
 			res.put_header_line ("Date: " + (create {HTTP_DATE}.make_now_utc).string)
+			res.put_header_line ("X-EWF-Server: CMS_v1.0")
 			execute_service (req, res)
 		end
 
@@ -243,10 +233,6 @@ feature -- Access
 			Result := api.setup
 		end
 
-	configuration: CMS_CONFIGURATION
-		   	-- CMS configuration.
-		   	--| Maybe we can compute it (using `setup') instead of using memory.
-
 	modules: CMS_MODULE_COLLECTION
 			-- Configurator of possible modules.
 

library/src/service/filter/cms_error_filter.e

@@ -1,7 +1,7 @@
 note
 	description: "Summary description for {CMS_ERROR_FILTER}."
-	date: "$Date$"
-	revision: "$Revision$"
+	date: "$Date: 2014-12-19 14:17:32 +0100 (ven., 19 déc. 2014) $"
+	revision: "$Revision: 96402 $"
 
 class
 	CMS_ERROR_FILTER
@@ -20,13 +20,20 @@ feature -- Basic operations
 	execute (req: WSF_REQUEST; res: WSF_RESPONSE)
 			-- Execute the filter
 		do
-			if not api.error_handler.has_error then
-				log.write_information (generator + ".execute")
+			fixme ("Check if it's ok to add new fetures CMS_API.has_error:BOOLEAN and CMS_API.error_description.")
+			if not api.has_error then
+				log.write_information (generator + ".execute with req: " + req.debug_output)
+				if attached req.raw_header_data as l_header_data  then
+					log.write_debug (generator + ".execute with req header: " + l_header_data)
+				end
+				if attached req.raw_input_data as l_input_data  then
+					log.write_debug (generator + ".execute with req input: " + l_input_data)
+				end
 				execute_next (req, res)
 			else
-				log.write_critical (generator + ".execute" + api.error_handler.as_string_representation )
-				(create {ERROR_500_CMS_RESPONSE}.make (req, res, api)).execute
-				api.error_handler.reset
+				log.write_critical (generator + ".execute" + api.as_string_representation )
+				(create {INTERNAL_SERVER_ERROR_CMS_RESPONSE}.make (req, res, api)).execute
+				api.reset
 			end
 		end
 

library/src/service/response/bad_request_error_cms_response.e

@@ -0,0 +1,38 @@
+note
+	description: "Summary description for {BAD_REQUEST_ERROR_CMS_RESPONSE}."
+	date: "$Date: 2014-12-19 14:17:32 +0100 (ven., 19 déc. 2014) $"
+	revision: "$Revision: 96402 $"
+
+class
+	BAD_REQUEST_ERROR_CMS_RESPONSE
+
+inherit
+
+	CMS_RESPONSE
+		redefine
+			custom_prepare
+		end
+
+create
+	make
+
+feature -- Generation
+
+	custom_prepare (page: CMS_HTML_PAGE)
+		do
+			page.register_variable (request.absolute_script_url (request.path_info), "request")
+			page.set_status_code ({HTTP_STATUS_CODE}.bad_request)
+			page.register_variable (page.status_code.out, "code")
+		end
+
+feature -- Execution
+
+	process
+			-- Computed response message.
+		do
+			set_title ("Bad request")
+			set_page_title ("Bad request")
+			set_main_content ("<em>Bad request.</em>")
+		end
+
+end

library/src/service/response/cms_response.e

@@ -1,7 +1,7 @@
 note
 	description: "Generic CMS Response.It builds the content to get process to render the output"
-	date: "$Date$"
-	revision: "$Revision$"
+	date: "$Date: 2014-12-15 21:43:38 +0100 (lun., 15 déc. 2014) $"
+	revision: "$Revision: 96346 $"
 
 deferred class
 	CMS_RESPONSE
@@ -36,19 +36,17 @@ feature {NONE} -- Initialization
 	register_hooks
 		local
 			l_module: CMS_MODULE
-			l_available_modules: CMS_MODULE_COLLECTION
+			l_enabled_modules: CMS_MODULE_COLLECTION
 		do
-			l_available_modules := setup.modules
+			l_enabled_modules := setup.enabled_modules
 			across
-				l_available_modules as ic
+				l_enabled_modules as ic
 			loop
 				l_module := ic.item
-				if l_module.is_enabled then
-					if attached {CMS_HOOK_AUTO_REGISTER} l_module as l_auto then
-						l_auto.auto_subscribe_to_hooks (Current)
-					end
-					l_module.register_hooks (Current)
+				if attached {CMS_HOOK_AUTO_REGISTER} l_module as l_auto then
+					l_auto.auto_subscribe_to_hooks (Current)
 				end
+				l_module.register_hooks (Current)
 			end
 		end
 
@@ -81,6 +79,37 @@ feature -- Access
 	additional_page_head_lines: detachable LIST [READABLE_STRING_8]
 			-- HTML>head>...extra lines
 
+feature -- Module
+
+	module_resource_path (a_module: CMS_MODULE; a_resource: PATH): detachable PATH
+			-- Resource path of `a_resource' for module `a_module', if resource exists.
+		local
+			rp: PATH
+			ut: FILE_UTILITIES
+		do
+			rp := module_assets_theme_location (a_module)
+			Result := rp.extended_path (a_resource)
+			if not ut.file_path_exists (Result) then
+				rp := module_assets_location (a_module)
+				Result := rp.extended_path (a_resource)
+				if not ut.file_path_exists (Result) then
+					Result := Void
+				end
+			end
+		end
+
+	module_assets_location (a_module: CMS_MODULE): PATH
+			-- Location for the assets associated with `a_module'.
+		do
+			Result := setup.layout.path.extended ("modules").extended (a_module.name)
+		end
+
+	module_assets_theme_location (a_module: CMS_MODULE): PATH
+			-- Location for the assets associated with `a_module'.
+		do
+			Result := setup.theme_location.extended ("modules").extended (a_module.name)
+		end
+
 feature -- URL utilities
 
 	is_front: BOOLEAN
@@ -350,12 +379,6 @@ feature -- Blocks
 			add_block (header_block, "header")
 			if attached message_block as m then
 				add_block (m, "content")
-			end
-				-- FIXME: avoid hardcoded html! should be only in theme.
-			add_block (create {CMS_CONTENT_BLOCK}.make_raw ("top_content_anchor", Void, "<a id=%"main-content%"></a>%N", formats.full_html), "content")
-			if attached page_title as l_page_title then
-					-- FIXME: avoid hardcoded html! should be only in theme.
-				add_block (create {CMS_CONTENT_BLOCK}.make_raw ("page_title", Void, "<h1 id=%"page-title%" class=%"title%">"+ l_page_title +"</h1>%N", formats.full_html), "content")
 			end
 			if attached primary_tabs_block as m then
 				add_block (m, "content")
@@ -372,11 +395,10 @@ feature -- Blocks
 				add_block (l_block, "first_sidebar")
 			end
 
-			if attached footer_block as l_block then
-				add_block (l_block, "footer")
-			end
-
 			invoke_block
+			debug ("cms")
+				add_block (create {CMS_CONTENT_BLOCK}.make ("made_with", Void, "Made with <a href=%"http://www.eiffel.com/%">EWF</a>", Void), "footer")
+			end
 		end
 
 	primary_menu_block: detachable CMS_MENU_BLOCK
@@ -419,7 +441,7 @@ feature -- Blocks
 			s: STRING
 		do
 			create s.make_empty
-			create Result.make ("page_top", Void, s, formats.full_html)
+			create Result.make ("page_top", Void, s, Void)
 			Result.set_is_raw (True)
 		end
 
@@ -430,7 +452,7 @@ feature -- Blocks
 		do
 			create s.make_from_string (theme.menu_html (primary_menu, True))
 			create l_hb.make_empty
-			create Result.make ("header", Void, l_hb, formats.full_html)
+			create Result.make ("header", Void, l_hb, Void)
 			Result.set_is_raw (True)
 		end
 
@@ -452,7 +474,7 @@ feature -- Blocks
 	message_block: detachable CMS_CONTENT_BLOCK
 		do
 			if attached message as m and then not m.is_empty then
-				create Result.make ("message", Void, "<div id=%"message%">" + m + "</div>", formats.full_html)
+				create Result.make ("message", Void, "<div id=%"message%">" + m + "</div>", Void)
 				Result.set_is_raw (True)
 			end
 		end
@@ -469,22 +491,10 @@ feature -- Blocks
 					s := "No Content"
 				end
 			end
-			create Result.make ("content", Void, s, formats.full_html)
+			create Result.make ("content", Void, s, Void)
 			Result.set_is_raw (True)
 		end
 
-	made_with_html: STRING
-		do
-			create Result.make_empty
-			Result.append ("Made with <a href=%"http://www.eiffel.com/%">EWF</a>")
-		end
-
-	footer_block: CMS_CONTENT_BLOCK
-		do
-			create Result.make ("made_with", Void, made_with_html, Void)
-		end
-
-
 feature -- Hooks
 
 	hook_subscribers: HASH_TABLE [LIST [CMS_HOOK], TYPE [CMS_HOOK]]
@@ -722,7 +732,9 @@ feature -- Theme
 			if l_info.engine.is_case_insensitive_equal_general ("smarty") then
 				create {SMARTY_CMS_THEME} theme.make (setup, l_info)
 			else
-				create {DEFAULT_CMS_THEME} theme.make (setup, l_info)
+				create {MISSING_CMS_THEME} theme.make (setup)
+				status_code := {HTTP_STATUS_CODE}.service_unavailable
+				to_implement ("Check how to add the Retry-after, http://tools.ietf.org/html/rfc7231#section-6.6.4 and http://tools.ietf.org/html/rfc7231#section-7.1.3")
 			end
 		end
 
@@ -786,6 +798,13 @@ feature -- Generation
 				across
 					reg_ic.item.blocks as ic
 				loop
+--					if attached {CMS_SMARTY_CONTENT_BLOCK} ic.item as l_tpl_block then
+--						across
+--							page.variables as var_ic
+--						loop
+--							l_tpl_block.set_value (var_ic.item, var_ic.key)
+--						end
+--					end
 					page.add_to_region (theme.block_html (ic.item), reg_ic.item.name)
 				end
 			end
@@ -837,6 +856,11 @@ feature -- Generation
 
 				-- Menu...
 			page.register_variable (horizontal_primary_menu_html, "primary_nav")
+
+				-- Page related
+			if attached page_title as l_page_title then
+				page.register_variable (l_page_title, "page_title")
+			end
 		end
 
 	custom_prepare (page: CMS_HTML_PAGE)
@@ -886,7 +910,11 @@ feature -- Generation
 			-- Update the active status recursively on `a_comp'.
 		local
 			ln: CMS_LINK
+			l_comp_link: detachable CMS_LOCAL_LINK
 		do
+			if attached {CMS_LOCAL_LINK} a_comp as lnk then
+				l_comp_link := lnk
+			end
 			if attached a_comp.items as l_items then
 				across
 					l_items as ic
@@ -898,8 +926,16 @@ feature -- Generation
 					if (ln.is_expanded or ln.is_collapsed) and then attached {CMS_LINK_COMPOSITE} ln as l_comp then
 						recursive_get_active (l_comp, req)
 					end
+					if l_comp_link /= Void then
+						if ln.is_expanded or (not ln.is_expandable and ln.is_active) then
+							l_comp_link.set_expanded (True)
+						end
+					end
 				end
 			end
+			if l_comp_link /= Void and then l_comp_link.is_active then
+				l_comp_link.set_expanded (True)
+			end
 		end
 
 	get_local_link_active_status (a_lnk: CMS_LOCAL_LINK)

library/src/service/response/home_cms_response.e

@@ -1,7 +1,7 @@
 note
 	description: "Summary description for {HOME_CMS_RESPONSE}."
-	date: "$Date$"
-	revision: "$Revision$"
+	date: "$Date: 2014-12-17 13:14:43 +0100 (mer., 17 déc. 2014) $"
+	revision: "$Revision: 96367 $"
 
 class
 	HOME_CMS_RESPONSE
@@ -21,7 +21,7 @@ feature -- Generation
 	custom_prepare (page: CMS_HTML_PAGE)
 		do
 			Precursor (page)
-			page.register_variable (api.recent_nodes (0, 5), "nodes")
+--			page.register_variable (api.recent_nodes (0, 5), "nodes")
 		end
 
 feature -- Execution