mirror of
https://github.com/UnickSoft/graphonline.git
synced 2026-04-23 16:36:38 +00:00
first commit
This commit is contained in:
/usr/bin/nano
247
lib/ckeditor4/core/loader.js
Executable file
247
lib/ckeditor4/core/loader.js
Executable file
@@ -0,0 +1,247 @@
|
||||
/**
|
||||
* @license Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
|
||||
* For licensing, see LICENSE.md or http://ckeditor.com/license
|
||||
*/
|
||||
|
||||
/**
|
||||
* @fileOverview Defines the {@link CKEDITOR.loader} objects, which is used to
|
||||
* load core scripts and their dependencies from _source.
|
||||
*/
|
||||
|
||||
if ( typeof CKEDITOR == 'undefined' )
|
||||
CKEDITOR = {};
|
||||
|
||||
if ( !CKEDITOR.loader ) {
|
||||
/**
|
||||
* Load core scripts and their dependencies from _source.
|
||||
*
|
||||
* @class
|
||||
* @singleton
|
||||
*/
|
||||
CKEDITOR.loader = (function() {
|
||||
// Table of script names and their dependencies.
|
||||
var scripts = {
|
||||
'_bootstrap': [ 'config', 'creators/inline', 'creators/themedui', 'editable', 'ckeditor', 'plugins', 'scriptloader', 'style', 'tools', /* The following are entries that we want to force loading at the end to avoid dependence recursion */ 'dom/comment', 'dom/elementpath', 'dom/text', 'dom/rangelist', 'skin' ],
|
||||
'ckeditor': [ 'ckeditor_basic', 'dom', 'dtd', 'dom/document', 'dom/element', 'dom/iterator', 'editor', 'event', 'htmldataprocessor', 'htmlparser', 'htmlparser/element', 'htmlparser/fragment', 'htmlparser/filter', 'htmlparser/basicwriter', 'template', 'tools' ],
|
||||
'ckeditor_base': [],
|
||||
'ckeditor_basic': [ 'editor_basic', 'env', 'event' ],
|
||||
'command': [],
|
||||
'config': [ 'ckeditor_base' ],
|
||||
'dom': [],
|
||||
'dom/comment': [ 'dom/node' ],
|
||||
'dom/document': [ 'dom/node', 'dom/window' ],
|
||||
'dom/documentfragment': [ 'dom/element' ],
|
||||
'dom/element': [ 'dom', 'dom/document', 'dom/domobject', 'dom/node', 'dom/nodelist', 'tools' ],
|
||||
'dom/elementpath': [ 'dom/element' ],
|
||||
'dom/event': [],
|
||||
'dom/iterator': [ 'dom/range' ],
|
||||
'dom/node': [ 'dom/domobject', 'tools' ],
|
||||
'dom/nodelist': [ 'dom/node' ],
|
||||
'dom/domobject': [ 'dom/event' ],
|
||||
'dom/range': [ 'dom/document', 'dom/documentfragment', 'dom/element', 'dom/walker' ],
|
||||
'dom/rangelist': [ 'dom/range' ],
|
||||
'dom/text': [ 'dom/node', 'dom/domobject' ],
|
||||
'dom/walker': [ 'dom/node' ],
|
||||
'dom/window': [ 'dom/domobject' ],
|
||||
'dtd': [ 'tools' ],
|
||||
'editable': [ 'editor', 'tools' ],
|
||||
'editor': [ 'command', 'config', 'editor_basic', 'filter', 'focusmanager', 'keystrokehandler', 'lang', 'plugins', 'tools', 'ui' ],
|
||||
'editor_basic': [ 'event' ],
|
||||
'env': [],
|
||||
'event': [],
|
||||
'filter': [ 'dtd', 'tools' ],
|
||||
'focusmanager': [],
|
||||
'htmldataprocessor': [ 'htmlparser', 'htmlparser/basicwriter', 'htmlparser/fragment', 'htmlparser/filter' ],
|
||||
'htmlparser': [],
|
||||
'htmlparser/comment': [ 'htmlparser', 'htmlparser/node' ],
|
||||
'htmlparser/element': [ 'htmlparser', 'htmlparser/fragment','htmlparser/node' ],
|
||||
'htmlparser/fragment': [ 'htmlparser', 'htmlparser/comment', 'htmlparser/text', 'htmlparser/cdata' ],
|
||||
'htmlparser/text': [ 'htmlparser', 'htmlparser/node' ],
|
||||
'htmlparser/cdata': [ 'htmlparser', 'htmlparser/node' ],
|
||||
'htmlparser/filter': [ 'htmlparser' ],
|
||||
'htmlparser/basicwriter': [ 'htmlparser' ],
|
||||
'htmlparser/node': [ 'htmlparser' ],
|
||||
'keystrokehandler': [ 'event' ],
|
||||
'lang': [],
|
||||
'plugins': [ 'resourcemanager' ],
|
||||
'resourcemanager': [ 'scriptloader', 'tools' ],
|
||||
'scriptloader': [ 'dom/element', 'env' ],
|
||||
'selection': [ 'dom/range', 'dom/walker' ],
|
||||
'skin': [],
|
||||
'style': [ 'selection' ],
|
||||
'template': [],
|
||||
'tools': [ 'env' ],
|
||||
'ui': [],
|
||||
'creators/themedui': [],
|
||||
'creators/inline': []
|
||||
};
|
||||
|
||||
var basePath = (function() {
|
||||
// This is a copy of CKEDITOR.basePath, but requires the script having
|
||||
// "_source/loader.js".
|
||||
if ( CKEDITOR && CKEDITOR.basePath )
|
||||
return CKEDITOR.basePath;
|
||||
|
||||
// Find out the editor directory path, based on its <script> tag.
|
||||
var path = '';
|
||||
var scripts = document.getElementsByTagName( 'script' );
|
||||
|
||||
for ( var i = 0; i < scripts.length; i++ ) {
|
||||
var match = scripts[ i ].src.match( /(^|.*?[\\\/])(?:_source\/)?core\/loader.js(?:\?.*)?$/i );
|
||||
|
||||
if ( match ) {
|
||||
path = match[ 1 ];
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// In IE (only) the script.src string is the raw valued entered in the
|
||||
// HTML. Other browsers return the full resolved URL instead.
|
||||
if ( path.indexOf( '://' ) == -1 ) {
|
||||
// Absolute path.
|
||||
if ( path.indexOf( '/' ) === 0 )
|
||||
path = location.href.match( /^.*?:\/\/[^\/]*/ )[ 0 ] + path;
|
||||
// Relative path.
|
||||
else
|
||||
path = location.href.match( /^[^\?]*\// )[ 0 ] + path;
|
||||
}
|
||||
|
||||
return path;
|
||||
})();
|
||||
|
||||
var timestamp = ( CKEDITOR && CKEDITOR.timestamp ) || ( new Date() ).valueOf(); // %REMOVE_LINE%
|
||||
/* // %REMOVE_LINE%
|
||||
* The production implementation contains a fixed timestamp // %REMOVE_LINE%
|
||||
* generated by the releaser // %REMOVE_LINE%
|
||||
var timestamp = '%TIMESTAMP%';
|
||||
*/ // %REMOVE_LINE%
|
||||
|
||||
var getUrl = function( resource ) {
|
||||
if ( CKEDITOR && CKEDITOR.getUrl )
|
||||
return CKEDITOR.getUrl( resource );
|
||||
|
||||
return basePath + resource + ( resource.indexOf( '?' ) >= 0 ? '&' : '?' ) + 't=' + timestamp;
|
||||
};
|
||||
|
||||
var pendingLoad = [];
|
||||
|
||||
return {
|
||||
/**
|
||||
* The list of loaded scripts in their loading order.
|
||||
*
|
||||
* // Alert the loaded script names.
|
||||
* alert( CKEDITOR.loader.loadedScripts );
|
||||
*/
|
||||
loadedScripts: [],
|
||||
/**
|
||||
* Table of script names and their dependencies.
|
||||
*
|
||||
* @property {Array}
|
||||
*/
|
||||
scripts: scripts,
|
||||
|
||||
/**
|
||||
* @todo
|
||||
*/
|
||||
loadPending: function() {
|
||||
var scriptName = pendingLoad.shift();
|
||||
|
||||
if ( !scriptName )
|
||||
return;
|
||||
|
||||
var scriptSrc = getUrl( 'core/' + scriptName + '.js' );
|
||||
|
||||
var script = document.createElement( 'script' );
|
||||
script.type = 'text/javascript';
|
||||
script.src = scriptSrc;
|
||||
|
||||
function onScriptLoaded() {
|
||||
// Append this script to the list of loaded scripts.
|
||||
CKEDITOR.loader.loadedScripts.push( scriptName );
|
||||
|
||||
// Load the next.
|
||||
CKEDITOR.loader.loadPending();
|
||||
}
|
||||
|
||||
// We must guarantee the execution order of the scripts, so we
|
||||
// need to load them one by one. (#4145)
|
||||
// The following if/else block has been taken from the scriptloader core code.
|
||||
if ( typeof( script.onreadystatechange ) !== "undefined" ) {
|
||||
/** @ignore */
|
||||
script.onreadystatechange = function() {
|
||||
if ( script.readyState == 'loaded' || script.readyState == 'complete' ) {
|
||||
script.onreadystatechange = null;
|
||||
onScriptLoaded();
|
||||
}
|
||||
};
|
||||
} else {
|
||||
/** @ignore */
|
||||
script.onload = function() {
|
||||
// Some browsers, such as Safari, may call the onLoad function
|
||||
// immediately. Which will break the loading sequence. (#3661)
|
||||
setTimeout( function() {
|
||||
onScriptLoaded( scriptName );
|
||||
}, 0 );
|
||||
};
|
||||
}
|
||||
|
||||
document.body.appendChild( script );
|
||||
},
|
||||
|
||||
/**
|
||||
* Loads a specific script, including its dependencies. This is not a
|
||||
* synchronous loading, which means that the code to be loaded will
|
||||
* not necessarily be available after this call.
|
||||
*
|
||||
* CKEDITOR.loader.load( 'dom/element' );
|
||||
*
|
||||
* @param {String} scriptName
|
||||
* @param {Boolean} [defer=false]
|
||||
* @todo params
|
||||
*/
|
||||
load: function( scriptName, defer ) {
|
||||
// Check if the script has already been loaded.
|
||||
if ( ( 's:' + scriptName ) in this.loadedScripts )
|
||||
return;
|
||||
|
||||
// Get the script dependencies list.
|
||||
var dependencies = scripts[ scriptName ];
|
||||
if ( !dependencies )
|
||||
throw 'The script name"' + scriptName + '" is not defined.';
|
||||
|
||||
// Mark the script as loaded, even before really loading it, to
|
||||
// avoid cross references recursion.
|
||||
// Prepend script name with 's:' to avoid conflict with Array's methods.
|
||||
this.loadedScripts[ 's:' + scriptName ] = true;
|
||||
|
||||
// Load all dependencies first.
|
||||
for ( var i = 0; i < dependencies.length; i++ )
|
||||
this.load( dependencies[ i ], true );
|
||||
|
||||
var scriptSrc = getUrl( 'core/' + scriptName + '.js' );
|
||||
|
||||
// Append the <script> element to the DOM.
|
||||
// If the page is fully loaded, we can't use document.write
|
||||
// but if the script is run while the body is loading then it's safe to use it
|
||||
// Unfortunately, Firefox <3.6 doesn't support document.readyState, so it won't get this improvement
|
||||
if ( document.body && ( !document.readyState || document.readyState == 'complete' ) ) {
|
||||
pendingLoad.push( scriptName );
|
||||
|
||||
if ( !defer )
|
||||
this.loadPending();
|
||||
} else {
|
||||
// Append this script to the list of loaded scripts.
|
||||
this.loadedScripts.push( scriptName );
|
||||
|
||||
document.write( '<script src="' + scriptSrc + '" type="text/javascript"><\/script>' );
|
||||
}
|
||||
}
|
||||
};
|
||||
})();
|
||||
}
|
||||
|
||||
// Check if any script has been defined for autoload.
|
||||
if ( CKEDITOR._autoLoad ) {
|
||||
CKEDITOR.loader.load( CKEDITOR._autoLoad );
|
||||
delete CKEDITOR._autoLoad;
|
||||
}
|
||||
Reference in New Issue
Block a user