[Sommaire] [Imprimer]

   1  /*
   2   * FCKeditor - The text editor for Internet - http://www.fckeditor.net
   3   * Copyright (C) 2003-2007 Frederico Caldeira Knabben
   4   * 
   5   * == BEGIN LICENSE ==
   6   * 
   7   * Licensed under the terms of any of the following licenses at your
   8   * choice:
   9   * 
  10   *  - GNU General Public License Version 2 or later (the "GPL")
  11   *    http://www.gnu.org/licenses/gpl.html
  12   * 
  13   *  - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
  14   *    http://www.gnu.org/licenses/lgpl.html
  15   * 
  16   *  - Mozilla Public License Version 1.1 or later (the "MPL")
  17   *    http://www.mozilla.org/MPL/MPL-1.1.html
  18   * 
  19   * == END LICENSE ==
  20   * 
  21   * File Name: fck_flash.js
  22   *     Scripts related to the Flash dialog window (see fck_flash.html).
  23   * 
  24   * File Authors:
  25   *         Frederico Caldeira Knabben (www.fckeditor.net)
  26   */
  27  
  28  var oEditor        = window.parent.InnerDialogLoaded() ;
  29  var FCK            = oEditor.FCK ;
  30  var FCKLang        = oEditor.FCKLang ;
  31  var FCKConfig    = oEditor.FCKConfig ;
  32  
  33  //#### Dialog Tabs
  34  
  35  // Set the dialog tabs.
  36  window.parent.AddTab( 'Info', oEditor.FCKLang.DlgInfoTab ) ;
  37  
  38  if ( FCKConfig.FlashUpload )
  39      window.parent.AddTab( 'Upload', FCKLang.DlgLnkUpload ) ;
  40  
  41  if ( !FCKConfig.FlashDlgHideAdvanced )
  42      window.parent.AddTab( 'Advanced', oEditor.FCKLang.DlgAdvancedTag ) ;
  43  
  44  // Function called when a dialog tag is selected.
  45  function OnDialogTabChange( tabCode )
  46  {
  47      ShowE('divInfo'        , ( tabCode == 'Info' ) ) ;
  48      ShowE('divUpload'    , ( tabCode == 'Upload' ) ) ;
  49      ShowE('divAdvanced'    , ( tabCode == 'Advanced' ) ) ;
  50  }
  51  
  52  // Get the selected flash embed (if available).
  53  var oFakeImage = FCK.Selection.GetSelectedElement() ;
  54  var oEmbed ;
  55  
  56  if ( oFakeImage )
  57  {
  58      if ( oFakeImage.tagName == 'IMG' && oFakeImage.getAttribute('_fckflash') )
  59          oEmbed = FCK.GetRealElement( oFakeImage ) ;
  60      else
  61          oFakeImage = null ;
  62  }
  63  
  64  window.onload = function()
  65  {
  66      // Translate the dialog box texts.
  67      oEditor.FCKLanguageManager.TranslatePage(document) ;
  68  
  69      // Load the selected element information (if any).
  70      LoadSelection() ;
  71  
  72      // Show/Hide the "Browse Server" button.
  73      GetE('tdBrowse').style.display = FCKConfig.FlashBrowser    ? '' : 'none' ;
  74  
  75      // Set the actual uploader URL.
  76      if ( FCKConfig.FlashUpload )
  77          GetE('frmUpload').action = FCKConfig.FlashUploadURL ;
  78  
  79      window.parent.SetAutoSize( true ) ;
  80  
  81      // Activate the "OK" button.
  82      window.parent.SetOkButton( true ) ;
  83  }
  84  
  85  function LoadSelection()
  86  {
  87      if ( ! oEmbed ) return ;
  88  
  89      var sUrl = GetAttribute( oEmbed, 'src', '' ) ;
  90  
  91      GetE('txtUrl').value    = GetAttribute( oEmbed, 'src', '' ) ;
  92      GetE('txtWidth').value  = GetAttribute( oEmbed, 'width', '' ) ;
  93      GetE('txtHeight').value = GetAttribute( oEmbed, 'height', '' ) ;
  94  
  95      // Get Advances Attributes
  96      GetE('txtAttId').value        = oEmbed.id ;
  97      GetE('chkAutoPlay').checked    = GetAttribute( oEmbed, 'play', 'true' ) == 'true' ;
  98      GetE('chkLoop').checked        = GetAttribute( oEmbed, 'loop', 'true' ) == 'true' ;
  99      GetE('chkMenu').checked        = GetAttribute( oEmbed, 'menu', 'true' ) == 'true' ;
 100      GetE('cmbScale').value        = GetAttribute( oEmbed, 'scale', '' ).toLowerCase() ;
 101      
 102      GetE('txtAttTitle').value        = oEmbed.title ;
 103  
 104      if ( oEditor.FCKBrowserInfo.IsIE )
 105      {
 106          GetE('txtAttClasses').value = oEmbed.getAttribute('className') || '' ;
 107          GetE('txtAttStyle').value = oEmbed.style.cssText ;
 108      }
 109      else
 110      {
 111          GetE('txtAttClasses').value = oEmbed.getAttribute('class',2) || '' ;
 112          GetE('txtAttStyle').value = oEmbed.getAttribute('style',2) ;
 113      }
 114  
 115      UpdatePreview() ;
 116  }
 117  
 118  //#### The OK button was hit.
 119  function Ok()
 120  {
 121      if ( GetE('txtUrl').value.length == 0 )
 122      {
 123          window.parent.SetSelectedTab( 'Info' ) ;
 124          GetE('txtUrl').focus() ;
 125  
 126          alert( oEditor.FCKLang.DlgAlertUrl ) ;
 127  
 128          return false ;
 129      }
 130  
 131      if ( !oEmbed )
 132      {
 133          oEmbed        = FCK.EditorDocument.createElement( 'EMBED' ) ;
 134          oFakeImage  = null ;
 135      }
 136      UpdateEmbed( oEmbed ) ;
 137      
 138      if ( !oFakeImage )
 139      {
 140          oFakeImage    = oEditor.FCKDocumentProcessor_CreateFakeImage( 'FCK__Flash', oEmbed ) ;
 141          oFakeImage.setAttribute( '_fckflash', 'true', 0 ) ;
 142          oFakeImage    = FCK.InsertElementAndGetIt( oFakeImage ) ;
 143      }
 144      else
 145          oEditor.FCKUndo.SaveUndoStep() ;
 146      
 147      oEditor.FCKFlashProcessor.RefreshView( oFakeImage, oEmbed ) ;
 148  
 149      return true ;
 150  }
 151  
 152  function UpdateEmbed( e )
 153  {
 154      SetAttribute( e, 'type'            , 'application/x-shockwave-flash' ) ;
 155      SetAttribute( e, 'pluginspage'    , 'http://www.macromedia.com/go/getflashplayer' ) ;
 156  
 157      e.src = GetE('txtUrl').value ;
 158      SetAttribute( e, "width" , GetE('txtWidth').value ) ;
 159      SetAttribute( e, "height", GetE('txtHeight').value ) ;
 160      
 161      // Advances Attributes
 162  
 163      SetAttribute( e, 'id'    , GetE('txtAttId').value ) ;
 164      SetAttribute( e, 'scale', GetE('cmbScale').value ) ;
 165      
 166      SetAttribute( e, 'play', GetE('chkAutoPlay').checked ? 'true' : 'false' ) ;
 167      SetAttribute( e, 'loop', GetE('chkLoop').checked ? 'true' : 'false' ) ;
 168      SetAttribute( e, 'menu', GetE('chkMenu').checked ? 'true' : 'false' ) ;
 169  
 170      SetAttribute( e, 'title'    , GetE('txtAttTitle').value ) ;
 171  
 172      if ( oEditor.FCKBrowserInfo.IsIE )
 173      {
 174          SetAttribute( e, 'className', GetE('txtAttClasses').value ) ;
 175          e.style.cssText = GetE('txtAttStyle').value ;
 176      }
 177      else
 178      {
 179          SetAttribute( e, 'class', GetE('txtAttClasses').value ) ;
 180          SetAttribute( e, 'style', GetE('txtAttStyle').value ) ;
 181      }
 182  }
 183  
 184  var ePreview ;
 185  
 186  function SetPreviewElement( previewEl )
 187  {
 188      ePreview = previewEl ;
 189      
 190      if ( GetE('txtUrl').value.length > 0 )
 191          UpdatePreview() ;
 192  }
 193  
 194  function UpdatePreview()
 195  {
 196      if ( !ePreview )
 197          return ;
 198          
 199      while ( ePreview.firstChild )
 200          ePreview.removeChild( ePreview.firstChild ) ;
 201  
 202      if ( GetE('txtUrl').value.length == 0 )
 203          ePreview.innerHTML = ' ' ;
 204      else
 205      {
 206          var oDoc    = ePreview.ownerDocument || ePreview.document ;
 207          var e        = oDoc.createElement( 'EMBED' ) ;
 208          
 209          e.src        = GetE('txtUrl').value ;
 210          e.type        = 'application/x-shockwave-flash' ;
 211          e.width        = '100%' ;
 212          e.height    = '100%' ;
 213          
 214          ePreview.appendChild( e ) ;
 215      }
 216  }
 217  
 218  // <embed id="ePreview" src="fck_flash/claims.swf" width="100%" height="100%" style="visibility:hidden" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer">
 219  
 220  function BrowseServer()
 221  {
 222      OpenFileBrowser( FCKConfig.FlashBrowserURL, FCKConfig.FlashBrowserWindowWidth, FCKConfig.FlashBrowserWindowHeight ) ;
 223  }
 224  
 225  function SetUrl( url, width, height )
 226  {
 227      GetE('txtUrl').value = url ;
 228      
 229      if ( width )
 230          GetE('txtWidth').value = width ;
 231          
 232      if ( height ) 
 233          GetE('txtHeight').value = height ;
 234  
 235      UpdatePreview() ;
 236  
 237      window.parent.SetSelectedTab( 'Info' ) ;
 238  }
 239  
 240  function OnUploadCompleted( errorNumber, fileUrl, fileName, customMsg )
 241  {
 242      switch ( errorNumber )
 243      {
 244          case 0 :    // No errors
 245              alert( 'Your file has been successfully uploaded' ) ;
 246              break ;
 247          case 1 :    // Custom error
 248              alert( customMsg ) ;
 249              return ;
 250          case 101 :    // Custom warning
 251              alert( customMsg ) ;
 252              break ;
 253          case 201 :
 254              alert( 'A file with the same name is already available. The uploaded file has been renamed to "' + fileName + '"' ) ;
 255              break ;
 256          case 202 :
 257              alert( 'Invalid file type' ) ;
 258              return ;
 259          case 203 :
 260              alert( "Security error. You probably don't have enough permissions to upload. Please check your server." ) ;
 261              return ;
 262          default :
 263              alert( 'Error on file upload. Error number: ' + errorNumber ) ;
 264              return ;
 265      }
 266  
 267      SetUrl( fileUrl ) ;
 268      GetE('frmUpload').reset() ;
 269  }
 270  
 271  var oUploadAllowedExtRegex    = new RegExp( FCKConfig.FlashUploadAllowedExtensions, 'i' ) ;
 272  var oUploadDeniedExtRegex    = new RegExp( FCKConfig.FlashUploadDeniedExtensions, 'i' ) ;
 273  
 274  function CheckUpload()
 275  {
 276      var sFile = GetE('txtUploadFile').value ;
 277      
 278      if ( sFile.length == 0 )
 279      {
 280          alert( 'Please select a file to upload' ) ;
 281          return false ;
 282      }
 283      
 284      if ( ( FCKConfig.FlashUploadAllowedExtensions.length > 0 && !oUploadAllowedExtRegex.test( sFile ) ) ||
 285          ( FCKConfig.FlashUploadDeniedExtensions.length > 0 && oUploadDeniedExtRegex.test( sFile ) ) )
 286      {
 287          OnUploadCompleted( 202 ) ;
 288          return false ;
 289      }
 290      
 291      return true ;
 292  }