| 1,22 → 1,66 |
|---|
| /* |
| * FCKeditor - The text editor for internet |
| * Copyright (C) 2003-2006 Frederico Caldeira Knabben |
| * |
| * Licensed under the terms of the GNU Lesser General Public License: |
| * http://www.opensource.org/licenses/lgpl-license.php |
| * |
| * For further information visit: |
| * http://www.fckeditor.net/ |
| * |
| * "Support Open Source software. What about a donation today?" |
| * |
| * File Name: fck_dialog_common.js |
| * Useful functions used by almost all dialog window pages. |
| * |
| * File Authors: |
| * Frederico Caldeira Knabben (fredck@fckeditor.net) |
| * FCKeditor - The text editor for Internet - http://www.fckeditor.net |
| * Copyright (C) 2003-2008 Frederico Caldeira Knabben |
| * |
| * == BEGIN LICENSE == |
| * |
| * Licensed under the terms of any of the following licenses at your |
| * choice: |
| * |
| * - GNU General Public License Version 2 or later (the "GPL") |
| * http://www.gnu.org/licenses/gpl.html |
| * |
| * - GNU Lesser General Public License Version 2.1 or later (the "LGPL") |
| * http://www.gnu.org/licenses/lgpl.html |
| * |
| * - Mozilla Public License Version 1.1 or later (the "MPL") |
| * http://www.mozilla.org/MPL/MPL-1.1.html |
| * |
| * == END LICENSE == |
| * |
| * Useful functions used by almost all dialog window pages. |
| * Dialogs should link to this file as the very first script on the page. |
| */ |
| |
| // Automatically detect the correct document.domain (#123). |
| (function() |
| { |
| var d = document.domain ; |
| |
| while ( true ) |
| { |
| // Test if we can access a parent property. |
| try |
| { |
| var test = window.parent.document.domain ; |
| break ; |
| } |
| catch( e ) {} |
| |
| // Remove a domain part: www.mytest.example.com => mytest.example.com => example.com ... |
| d = d.replace( /.*?(?:\.|$)/, '' ) ; |
| |
| if ( d.length == 0 ) |
| break ; // It was not able to detect the domain. |
| |
| try |
| { |
| document.domain = d ; |
| } |
| catch (e) |
| { |
| break ; |
| } |
| } |
| })() ; |
| |
| // Attention: FCKConfig must be available in the page. |
| function GetCommonDialogCss( prefix ) |
| { |
| // CSS minified by http://iceyboard.no-ip.org/projects/css_compressor (see _dev/css_compression.txt). |
| return FCKConfig.BasePath + 'dialog/common/' + '|.ImagePreviewArea{border:#000 1px solid;overflow:auto;width:100%;height:170px;background-color:#fff}.FlashPreviewArea{border:#000 1px solid;padding:5px;overflow:auto;width:100%;height:170px;background-color:#fff}.BtnReset{float:left;background-position:center center;background-image:url(images/reset.gif);width:16px;height:16px;background-repeat:no-repeat;border:1px none;font-size:1px}.BtnLocked,.BtnUnlocked{float:left;background-position:center center;background-image:url(images/locked.gif);width:16px;height:16px;background-repeat:no-repeat;border:none 1px;font-size:1px}.BtnUnlocked{background-image:url(images/unlocked.gif)}.BtnOver{border:outset 1px;cursor:pointer;cursor:hand}' ; |
| } |
| |
| // Gets a element by its Id. Used for shorter coding. |
| function GetE( elementId ) |
| { |
| 45,41 → 89,67 |
|---|
| if ( oAtt == null || !oAtt.specified ) |
| return valueIfNull ? valueIfNull : '' ; |
| |
| var oValue ; |
| |
| if ( !( oValue = element.getAttribute( attName, 2 ) ) ) |
| var oValue = element.getAttribute( attName, 2 ) ; |
| |
| if ( oValue == null ) |
| oValue = oAtt.nodeValue ; |
| |
| return ( oValue == null ? valueIfNull : oValue ) ; |
| } |
| |
| // Functions used by text fiels to accept numbers only. |
| function IsDigit( e ) |
| function SelectField( elementId ) |
| { |
| if ( !e ) |
| e = event ; |
| var element = GetE( elementId ) ; |
| element.focus() ; |
| |
| var iCode = ( e.keyCode || e.charCode ) ; |
| |
| return ( |
| ( iCode >= 48 && iCode <= 57 ) // Numbers |
| || (iCode >= 37 && iCode <= 40) // Arrows |
| || iCode == 8 // Backspace |
| || iCode == 46 // Delete |
| ) ; |
| // element.select may not be available for some fields (like <select>). |
| if ( element.select ) |
| element.select() ; |
| } |
| |
| String.prototype.trim = function() |
| // Functions used by text fields to accept numbers only. |
| var IsDigit = ( function() |
| { |
| var KeyIdentifierMap = |
| { |
| End : 35, |
| Home : 36, |
| Left : 37, |
| Right : 39, |
| 'U+00007F' : 46 // Delete |
| } ; |
| |
| return function ( e ) |
| { |
| if ( !e ) |
| e = event ; |
| |
| var iCode = ( e.keyCode || e.charCode ) ; |
| |
| if ( !iCode && e.keyIdentifier && ( e.keyIdentifier in KeyIdentifierMap ) ) |
| iCode = KeyIdentifierMap[ e.keyIdentifier ] ; |
| |
| return ( |
| ( iCode >= 48 && iCode <= 57 ) // Numbers |
| || (iCode >= 35 && iCode <= 40) // Arrows, Home, End |
| || iCode == 8 // Backspace |
| || iCode == 46 // Delete |
| || iCode == 9 // Tab |
| ) ; |
| } |
| } )() ; |
| |
| String.prototype.Trim = function() |
| { |
| return this.replace( /(^\s*)|(\s*$)/g, '' ) ; |
| } |
| |
| String.prototype.startsWith = function( value ) |
| String.prototype.StartsWith = function( value ) |
| { |
| return ( this.substr( 0, value.length ) == value ) ; |
| } |
| |
| String.prototype.remove = function( start, length ) |
| String.prototype.Remove = function( start, length ) |
| { |
| var s = '' ; |
| |
| 95,12 → 165,12 |
|---|
| String.prototype.ReplaceAll = function( searchArray, replaceArray ) |
| { |
| var replaced = this ; |
| |
| |
| for ( var i = 0 ; i < searchArray.length ; i++ ) |
| { |
| replaced = replaced.replace( searchArray[i], replaceArray[i] ) ; |
| } |
| |
| |
| return replaced ; |
| } |
| |
| 107,7 → 177,7 |
|---|
| function OpenFileBrowser( url, width, height ) |
| { |
| // oEditor must be defined. |
| |
| |
| var iLeft = ( oEditor.FCKConfig.ScreenWidth - width ) / 2 ; |
| var iTop = ( oEditor.FCKConfig.ScreenHeight - height ) / 2 ; |
| |
| 117,32 → 187,125 |
|---|
| sOptions += ",left=" + iLeft ; |
| sOptions += ",top=" + iTop ; |
| |
| // The "PreserveSessionOnFileBrowser" because the above code could be |
| // blocked by popup blockers. |
| if ( oEditor.FCKConfig.PreserveSessionOnFileBrowser && oEditor.FCKBrowserInfo.IsIE ) |
| window.open( url, 'FCKBrowseWindow', sOptions ) ; |
| } |
| |
| /** |
| Utility function to create/update an element with a name attribute in IE, so it behaves properly when moved around |
| It also allows to change the name or other special attributes in an existing node |
| oEditor : instance of FCKeditor where the element will be created |
| oOriginal : current element being edited or null if it has to be created |
| nodeName : string with the name of the element to create |
| oAttributes : Hash object with the attributes that must be set at creation time in IE |
| Those attributes will be set also after the element has been |
| created for any other browser to avoid redudant code |
| */ |
| function CreateNamedElement( oEditor, oOriginal, nodeName, oAttributes ) |
| { |
| var oNewNode ; |
| |
| // IE doesn't allow easily to change properties of an existing object, |
| // so remove the old and force the creation of a new one. |
| var oldNode = null ; |
| if ( oOriginal && oEditor.FCKBrowserInfo.IsIE ) |
| { |
| // The following change has been made otherwise IE will open the file |
| // browser on a different server session (on some cases): |
| // http://support.microsoft.com/default.aspx?scid=kb;en-us;831678 |
| // by Simone Chiaretta. |
| var oWindow = oEditor.window.open( url, 'FCKBrowseWindow', sOptions ) ; |
| |
| if ( oWindow ) |
| // Force the creation only if some of the special attributes have changed: |
| var bChanged = false; |
| for( var attName in oAttributes ) |
| bChanged |= ( oOriginal.getAttribute( attName, 2) != oAttributes[attName] ) ; |
| |
| if ( bChanged ) |
| { |
| // Detect Yahoo popup blocker. |
| try |
| oldNode = oOriginal ; |
| oOriginal = null ; |
| } |
| } |
| |
| // If the node existed (and it's not IE), then we just have to update its attributes |
| if ( oOriginal ) |
| { |
| oNewNode = oOriginal ; |
| } |
| else |
| { |
| // #676, IE doesn't play nice with the name or type attribute |
| if ( oEditor.FCKBrowserInfo.IsIE ) |
| { |
| var sbHTML = [] ; |
| sbHTML.push( '<' + nodeName ) ; |
| for( var prop in oAttributes ) |
| { |
| var sTest = oWindow.name ; // Yahoo returns "something", but we can't access it, so detect that and avoid strange errors for the user. |
| oWindow.opener = window ; |
| sbHTML.push( ' ' + prop + '="' + oAttributes[prop] + '"' ) ; |
| } |
| catch(e) |
| sbHTML.push( '>' ) ; |
| if ( !oEditor.FCKListsLib.EmptyElements[nodeName.toLowerCase()] ) |
| sbHTML.push( '</' + nodeName + '>' ) ; |
| |
| oNewNode = oEditor.FCK.EditorDocument.createElement( sbHTML.join('') ) ; |
| // Check if we are just changing the properties of an existing node: copy its properties |
| if ( oldNode ) |
| { |
| alert( oEditor.FCKLang.BrowseServerBlocked ) ; |
| CopyAttributes( oldNode, oNewNode, oAttributes ) ; |
| oEditor.FCKDomTools.MoveChildren( oldNode, oNewNode ) ; |
| oldNode.parentNode.removeChild( oldNode ) ; |
| oldNode = null ; |
| |
| if ( oEditor.FCK.Selection.SelectionData ) |
| { |
| // Trick to refresh the selection object and avoid error in |
| // fckdialog.html Selection.EnsureSelection |
| var oSel = oEditor.FCK.EditorDocument.selection ; |
| oEditor.FCK.Selection.SelectionData = oSel.createRange() ; // Now oSel.type will be 'None' reflecting the real situation |
| } |
| } |
| oNewNode = oEditor.FCK.InsertElement( oNewNode ) ; |
| |
| // FCK.Selection.SelectionData is broken by now since we've |
| // deleted the previously selected element. So we need to reassign it. |
| if ( oEditor.FCK.Selection.SelectionData ) |
| { |
| var range = oEditor.FCK.EditorDocument.body.createControlRange() ; |
| range.add( oNewNode ) ; |
| oEditor.FCK.Selection.SelectionData = range ; |
| } |
| } |
| else |
| alert( oEditor.FCKLang.BrowseServerBlocked ) ; |
| } |
| else |
| window.open( url, 'FCKBrowseWindow', sOptions ) ; |
| } |
| { |
| oNewNode = oEditor.FCK.InsertElement( nodeName ) ; |
| } |
| } |
| |
| // Set the basic attributes |
| for( var attName in oAttributes ) |
| oNewNode.setAttribute( attName, oAttributes[attName], 0 ) ; // 0 : Case Insensitive |
| |
| return oNewNode ; |
| } |
| |
| // Copy all the attributes from one node to the other, kinda like a clone |
| // But oSkipAttributes is an object with the attributes that must NOT be copied |
| function CopyAttributes( oSource, oDest, oSkipAttributes ) |
| { |
| var aAttributes = oSource.attributes ; |
| |
| for ( var n = 0 ; n < aAttributes.length ; n++ ) |
| { |
| var oAttribute = aAttributes[n] ; |
| |
| if ( oAttribute.specified ) |
| { |
| var sAttName = oAttribute.nodeName ; |
| // We can set the type only once, so do it with the proper value, not copying it. |
| if ( sAttName in oSkipAttributes ) |
| continue ; |
| |
| var sAttValue = oSource.getAttribute( sAttName, 2 ) ; |
| if ( sAttValue == null ) |
| sAttValue = oAttribute.nodeValue ; |
| |
| oDest.setAttribute( sAttName, sAttValue, 0 ) ; // 0 : Case Insensitive |
| } |
| } |
| // The style: |
| oDest.style.cssText = oSource.style.cssText ; |
| } |