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Added files module, with for now, a focus on upload files facility.

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Contribution from Fabian Murer, as part of an ETH student project.
Supervised, refactorized and merged by Jocelyn Fiat.

Signed-off-by: Fabian Murer <fmurer@student.ethz.ch>
Signed-off-by: Jocelyn Fiat <git@djoce.net>
This commit is contained in:
Jocelyn FIAT
2016-02-17 12:03:24 +01:00
parent bc07aad01b
commit b54fd85172
32 changed files with 9053 additions and 55 deletions
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62
src/kernel/form/cms_editor.e
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@@ -9,38 +9,38 @@ deferred class
feature -- Initialisation
load_assets : STRING
-- Loads all assest needed to show the editor
load_assets: STRING
-- Loads all assest needed to show the editor.
deferred
end
feature -- Javascript
javascript_replace_textarea (a_textarea : WSF_FORM_TEXTAREA): STRING
-- Javascript code that replaces a textarea with the editor. The editor instance should be saved in editor_variable
javascript_replace_textarea (a_textarea: WSF_FORM_TEXTAREA): STRING
-- Javascript code that replaces a textarea with the editor. The editor instance should be saved in editor_variable.
deferred
end
javascript_restore_textarea (a_textarea : WSF_FORM_TEXTAREA): STRING
javascript_restore_textarea (a_textarea: WSF_FORM_TEXTAREA): STRING
-- Javascript code that restores a textarea
deferred
end
javascript_textarea_to_editor (a_textarea : WSF_FORM_TEXTAREA): STRING
-- Javascript code to display the textarea as a WYSIWIG editor as soon as the document is loaded
javascript_textarea_to_editor (a_textarea: WSF_FORM_TEXTAREA): STRING
-- Javascript code to display the textarea as a WYSIWIG editor as soon as the document is loaded.
do
Result := javascript_ready (javascript_replace_textarea (a_textarea))
end
javascript_textarea_to_editor_if_selected (a_textarea: WSF_FORM_TEXTAREA; a_select_field : WSF_FORM_SELECT; a_value : STRING) : STRING
-- Javascript code to display the textarea as a WYSIWIG editor if a_select_field has a_value
javascript_textarea_to_editor_if_selected (a_textarea: WSF_FORM_TEXTAREA; a_select_field: WSF_FORM_SELECT; a_value: STRING): STRING
-- Javascript code to display the textarea as a WYSIWIG editor if a_select_field has a_value,
local
initial_replace_code, on_select_replace_code: STRING
do
-- Javascript that replaces the textarea if a_value is selected at load time
-- Javascript that replaces the textarea if a_value is selected at load time
initial_replace_code := javascript_ready (javascript_if_selected (a_select_field, a_value, javascript_replace_textarea (a_textarea)))
-- Javascript code that replaces the textarea as soon as value is selected at a_select_field
-- Javascript code that replaces the textarea as soon as value is selected at a_select_field
on_select_replace_code := javascript_ready(
javascript_init_editor_variable (a_textarea) +
javascript_on_select (a_select_field, a_value,
@@ -55,54 +55,56 @@ feature -- Javascript
Result := initial_replace_code + " " + on_select_replace_code
end
javascript_init_editor_variable (a_textarea : WSF_FORM_TEXTAREA) : STRING
-- Returns the javascript code that initializes a local variable to store the editor instance
javascript_init_editor_variable (a_textarea: WSF_FORM_TEXTAREA): STRING
-- Returns the javascript code that initializes a local variable to store the editor instance.
do
Result := "var " + editor_variable (a_textarea) + "; "
end
javascript_if_selected (a_select_field : WSF_FORM_SELECT; a_value : STRING; a_code : STRING) : STRING
-- Javascript that executes a_code if a_value is selected at a_select_field
javascript_if_selected (a_select_field: WSF_FORM_SELECT; a_value: STRING; a_code: STRING): STRING
-- Javascript that executes a_code if a_value is selected at a_select_field.
do
Result := "if($('#" + field_id (a_select_field) + "').val() == %"" + a_value + "%"){ " + a_code + " }"
end
javascript_ready (a_code : STRING) : STRING
-- Wraps the given javascript code with a ready statement, such that it's executed when the document has loaded
javascript_ready (a_code: STRING): STRING
-- Wraps the given javascript code with a ready statement,
-- such that it's executed when the document has loaded.
do
Result := "$(function() { " + a_code + " });"
end
javascript_on_select (a_select_field : WSF_FORM_SELECT; a_value : STRING; a_then : STRING; a_else : STRING) : STRING
-- Javascript code that executes a_then if at the given select_field the given string value is selected, otherwise it executes a_else
javascript_on_select (a_select_field: WSF_FORM_SELECT; a_value: STRING; a_then: STRING; a_else: STRING): STRING
-- Javascript code that executes `a_then' if at the given `a_select_field'
-- the given string `a_value' is selected, otherwise it executes `a_else'.
do
Result := "$('#" + field_id (a_select_field) + "').change(function(){" +
javascript_if_selected (a_select_field, a_value, a_then) +
"else{" +
a_else +
"}" +
"});"
Result := "$('#" + field_id (a_select_field) + "').change(function(){"
+ javascript_if_selected (a_select_field, a_value, a_then)
+ "else{"
+ a_else
+ "}"
+ "});"
end
feature -- Helper
field_id(a_select_field : WSF_FORM_SELECT) : STRING
-- Returns the id of the given field
field_id (a_select_field: WSF_FORM_SELECT): STRING
-- Id of the given field.
do
if attached a_select_field.css_id as a_id then
if attached a_select_field.css_id as a_id then
Result := a_id
else
Result := a_select_field.name + "-select"
end
end
editor_variable (a_textarea : WSF_FORM_TEXTAREA) : STRING
editor_variable (a_textarea: WSF_FORM_TEXTAREA): STRING
-- Returns the variable name that stores the editor instance of the given textarea
do
Result := "cms_ckeditor_" + a_textarea.name
end
note
copyright: "2011-2015, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
copyright: "2011-2016, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
end