[Summary view] [Print] [Text view]

   1  
   2  function fileDialogStart() {
   3      jQuery("#media-upload-error").empty();
   4  }
   5  
   6  // progress and success handlers for media multi uploads
   7  function fileQueued(fileObj) {
   8      // Get rid of unused form
   9      jQuery('.media-blank').remove();
  10      // Collapse a single item
  11      if ( jQuery('form.type-form #media-items').children().length == 1 && jQuery('.hidden', '#media-items').length > 0 ) {
  12          jQuery('.describe-toggle-on').show();
  13          jQuery('.describe-toggle-off').hide();
  14          jQuery('.slidetoggle').slideUp(200).siblings().removeClass('hidden');
  15      }
  16      // Create a progress bar containing the filename
  17      jQuery('#media-items').append('<div id="media-item-' + fileObj.id + '" class="media-item child-of-' + post_id + '"><div class="progress"><div class="bar"></div></div><div class="filename original"><span class="percent"></span> ' + fileObj.name + '</div></div>');
  18      // Display the progress div
  19      jQuery('.progress', '#media-item-' + fileObj.id).show();
  20  
  21      // Disable submit and enable cancel
  22      jQuery('#insert-gallery').attr('disabled', 'disabled');
  23      jQuery('#cancel-upload').attr('disabled', '');
  24  }
  25  
  26  function uploadStart(fileObj) {
  27      return true;
  28  }
  29  
  30  function uploadProgress(fileObj, bytesDone, bytesTotal) {
  31      // Lengthen the progress bar
  32      var w = jQuery('#media-items').width() - 2, item = jQuery('#media-item-' + fileObj.id);
  33      jQuery('.bar', item).width( w * bytesDone / bytesTotal );
  34      jQuery('.percent', item).html( Math.ceil(bytesDone / bytesTotal * 100) + '%' );
  35  
  36      if ( bytesDone == bytesTotal )
  37          jQuery('.bar', item).html('<strong class="crunching">' + swfuploadL10n.crunching + '</strong>');
  38  }
  39  
  40  function prepareMediaItem(fileObj, serverData) {
  41      var f = ( typeof shortform == 'undefined' ) ? 1 : 2, item = jQuery('#media-item-' + fileObj.id);
  42      // Move the progress bar to 100%
  43      jQuery('.bar', item).remove();
  44      jQuery('.progress', item).hide();
  45  
  46      // Old style: Append the HTML returned by the server -- thumbnail and form inputs
  47      if ( isNaN(serverData) || !serverData ) {
  48          item.append(serverData);
  49          prepareMediaItemInit(fileObj);
  50      }
  51      // New style: server data is just the attachment ID, fetch the thumbnail and form html from the server
  52      else {
  53          item.load('async-upload.php', {attachment_id:serverData, fetch:f}, function(){prepareMediaItemInit(fileObj);updateMediaForm()});
  54      }
  55  }
  56  
  57  function prepareMediaItemInit(fileObj) {
  58      var item = jQuery('#media-item-' + fileObj.id);
  59      // Clone the thumbnail as a "pinkynail" -- a tiny image to the left of the filename
  60      jQuery('.thumbnail', item).clone().attr('className', 'pinkynail toggle').prependTo(item);
  61  
  62      // Replace the original filename with the new (unique) one assigned during upload
  63      jQuery('.filename.original', item).replaceWith( jQuery('.filename.new', item) );
  64  
  65      // Also bind toggle to the links
  66      jQuery('a.toggle', item).click(function(){
  67          jQuery(this).siblings('.slidetoggle').slideToggle(350, function(){
  68              var w = jQuery(window).height(), t = jQuery(this).offset().top, h = jQuery(this).height(), b;
  69  
  70              if ( w && t && h ) {
  71                  b = t + h;
  72  
  73                  if ( b > w && (h + 48) < w )
  74                      window.scrollBy(0, b - w + 13);
  75                  else if ( b > w )
  76                      window.scrollTo(0, t - 36);
  77              }
  78          });
  79          jQuery(this).siblings('.toggle').andSelf().toggle();
  80          jQuery(this).siblings('a.toggle').focus();
  81          return false;
  82      });
  83  
  84      // Bind AJAX to the new Delete button
  85      jQuery('a.delete', item).click(function(){
  86          // Tell the server to delete it. TODO: handle exceptions
  87          jQuery.ajax({
  88              url: 'admin-ajax.php',
  89              type: 'post',
  90              success: deleteSuccess,
  91              error: deleteError,
  92              id: fileObj.id,
  93              data: {
  94                  id : this.id.replace(/[^0-9]/g, ''),
  95                  action : 'trash-post',
  96                  _ajax_nonce : this.href.replace(/^.*wpnonce=/,'')
  97              }
  98          });
  99          return false;
 100      });
 101  
 102      // Bind AJAX to the new Undo button
 103      jQuery('a.undo', item).click(function(){
 104          // Tell the server to untrash it. TODO: handle exceptions
 105          jQuery.ajax({
 106              url: 'admin-ajax.php',
 107              type: 'post',
 108              id: fileObj.id,
 109              data: {
 110                  id : this.id.replace(/[^0-9]/g,''),
 111                  action: 'untrash-post',
 112                  _ajax_nonce: this.href.replace(/^.*wpnonce=/,'')
 113              },
 114              success: function(data, textStatus){
 115                  var item = jQuery('#media-item-' + fileObj.id);
 116  
 117                  if ( type = jQuery('#type-of-' + fileObj.id).val() )
 118                      jQuery('#' + type + '-counter').text(jQuery('#' + type + '-counter').text()-0+1);
 119                  if ( item.hasClass('child-of-'+post_id) )
 120                      jQuery('#attachments-count').text(jQuery('#attachments-count').text()-0+1);
 121  
 122                  jQuery('.filename .trashnotice', item).remove();
 123                  jQuery('.filename .title', item).css('font-weight','normal');
 124                  jQuery('a.undo', item).addClass('hidden');
 125                  jQuery('a.describe-toggle-on, .menu_order_input', item).show();
 126                  item.css( {backgroundColor:'#ceb'} ).animate( {backgroundColor: '#fff'}, { queue: false, duration: 500, complete: function(){ jQuery(this).css({backgroundColor:''}); } }).removeClass('undo');
 127              }
 128          });
 129          return false;
 130      });
 131  
 132      // Open this item if it says to start open (e.g. to display an error)
 133      jQuery('#media-item-' + fileObj.id + '.startopen').removeClass('startopen').slideToggle(500).siblings('.toggle').toggle();
 134  }
 135  
 136  function itemAjaxError(id, html) {
 137      var error = jQuery('#media-item-error' + id);
 138  
 139      error.html('<div class="file-error"><button type="button" id="dismiss-'+id+'" class="button dismiss">'+swfuploadL10n.dismiss+'</button>'+html+'</div>');
 140      jQuery('#dismiss-'+id).click(function(){jQuery(this).parents('.file-error').slideUp(200, function(){jQuery(this).empty();})});
 141  }
 142  
 143  function deleteSuccess(data, textStatus) {
 144      if ( data == '-1' )
 145          return itemAjaxError(this.id, 'You do not have permission. Has your session expired?');
 146      if ( data == '0' )
 147          return itemAjaxError(this.id, 'Could not be deleted. Has it been deleted already?');
 148  
 149      var id = this.id, item = jQuery('#media-item-' + id);
 150  
 151      // Decrement the counters.
 152      if ( type = jQuery('#type-of-' + id).val() )
 153          jQuery('#' + type + '-counter').text( jQuery('#' + type + '-counter').text() - 1 );
 154      if ( item.hasClass('child-of-'+post_id) )
 155          jQuery('#attachments-count').text( jQuery('#attachments-count').text() - 1 );
 156  
 157      if ( jQuery('form.type-form #media-items').children().length == 1 && jQuery('.hidden', '#media-items').length > 0 ) {
 158          jQuery('.toggle').toggle();
 159          jQuery('.slidetoggle').slideUp(200).siblings().removeClass('hidden');
 160      }
 161  
 162      // Vanish it.
 163      jQuery('.toggle', item).toggle();
 164      jQuery('.slidetoggle', item).slideUp(200).siblings().removeClass('hidden');
 165      item.css( {backgroundColor:'#faa'} ).animate( {backgroundColor:'#f4f4f4'}, {queue:false, duration:500} ).addClass('undo');
 166  
 167      jQuery('.filename:empty', item).remove();
 168      jQuery('.filename .title', item).css('font-weight','bold');
 169      jQuery('.filename', item).append('<span class="trashnotice"> ' + swfuploadL10n.deleted + ' </span>').siblings('a.toggle').hide();
 170      jQuery('.filename', item).append( jQuery('a.undo', item).removeClass('hidden') );
 171      jQuery('.menu_order_input', item).hide();
 172  
 173      return;
 174  }
 175  
 176  function deleteError(X, textStatus, errorThrown) {
 177      // TODO
 178  }
 179  
 180  function updateMediaForm() {
 181      var one = jQuery('form.type-form #media-items').children(), items = jQuery('#media-items').children();
 182  
 183      // Just one file, no need for collapsible part
 184      if ( one.length == 1 ) {
 185          jQuery('.slidetoggle', one).slideDown(500).siblings().addClass('hidden').filter('.toggle').toggle();
 186      }
 187  
 188      // Only show Save buttons when there is at least one file.
 189      if ( items.not('.media-blank').length > 0 )
 190          jQuery('.savebutton').show();
 191      else
 192          jQuery('.savebutton').hide();
 193  
 194      // Only show Gallery button when there are at least two files.
 195      if ( items.length > 1 )
 196          jQuery('.insert-gallery').show();
 197      else
 198          jQuery('.insert-gallery').hide();
 199  }
 200  
 201  function uploadSuccess(fileObj, serverData) {
 202      // if async-upload returned an error message, place it in the media item div and return
 203      if ( serverData.match('media-upload-error') ) {
 204          jQuery('#media-item-' + fileObj.id).html(serverData);
 205          return;
 206      }
 207  
 208      prepareMediaItem(fileObj, serverData);
 209      updateMediaForm();
 210  
 211      // Increment the counter.
 212      if ( jQuery('#media-item-' + fileObj.id).hasClass('child-of-' + post_id) )
 213          jQuery('#attachments-count').text(1 * jQuery('#attachments-count').text() + 1);
 214  }
 215  
 216  function uploadComplete(fileObj) {
 217      // If no more uploads queued, enable the submit button
 218      if ( swfu.getStats().files_queued == 0 ) {
 219          jQuery('#cancel-upload').attr('disabled', 'disabled');
 220          jQuery('#insert-gallery').attr('disabled', '');
 221      }
 222  }
 223  
 224  
 225  // wp-specific error handlers
 226  
 227  // generic message
 228  function wpQueueError(message) {
 229      jQuery('#media-upload-error').show().text(message);
 230  }
 231  
 232  // file-specific message
 233  function wpFileError(fileObj, message) {
 234      jQuery('#media-item-' + fileObj.id + ' .filename').after('<div class="file-error"><button type="button" id="dismiss-' + fileObj.id + '" class="button dismiss">'+swfuploadL10n.dismiss+'</button>'+message+'</div>').siblings('.toggle').remove();
 235      jQuery('#dismiss-' + fileObj.id).click(function(){jQuery(this).parents('.media-item').slideUp(200, function(){jQuery(this).remove();})});
 236  }
 237  
 238  function fileQueueError(fileObj, error_code, message)  {
 239      // Handle this error separately because we don't want to create a FileProgress element for it.
 240      if ( error_code == SWFUpload.QUEUE_ERROR.QUEUE_LIMIT_EXCEEDED ) {
 241          wpQueueError(swfuploadL10n.queue_limit_exceeded);
 242      }
 243      else if ( error_code == SWFUpload.QUEUE_ERROR.FILE_EXCEEDS_SIZE_LIMIT ) {
 244          fileQueued(fileObj);
 245          wpFileError(fileObj, swfuploadL10n.file_exceeds_size_limit);
 246      }
 247      else if ( error_code == SWFUpload.QUEUE_ERROR.ZERO_BYTE_FILE ) {
 248          fileQueued(fileObj);
 249          wpFileError(fileObj, swfuploadL10n.zero_byte_file);
 250      }
 251      else if ( error_code == SWFUpload.QUEUE_ERROR.INVALID_FILETYPE ) {
 252          fileQueued(fileObj);
 253          wpFileError(fileObj, swfuploadL10n.invalid_filetype);
 254      }
 255      else {
 256          wpQueueError(swfuploadL10n.default_error);
 257      }
 258  }
 259  
 260  function fileDialogComplete(num_files_queued) {
 261      try {
 262          if (num_files_queued > 0) {
 263              this.startUpload();
 264          }
 265      } catch (ex) {
 266          this.debug(ex);
 267      }
 268  }
 269  
 270  function switchUploader(s) {
 271      var f = document.getElementById(swfu.customSettings.swfupload_element_id), h = document.getElementById(swfu.customSettings.degraded_element_id);
 272      if ( s ) {
 273          f.style.display = 'block';
 274          h.style.display = 'none';
 275      } else {
 276          f.style.display = 'none';
 277          h.style.display = 'block';
 278      }
 279  }
 280  
 281  function swfuploadPreLoad() {
 282      if ( !uploaderMode ) {
 283          switchUploader(1);
 284      } else {
 285          switchUploader(0);
 286      }
 287  }
 288  
 289  function swfuploadLoadFailed() {
 290      switchUploader(0);
 291      jQuery('.upload-html-bypass').hide();
 292  }
 293  
 294  function uploadError(fileObj, errorCode, message) {
 295  
 296      switch (errorCode) {
 297          case SWFUpload.UPLOAD_ERROR.MISSING_UPLOAD_URL:
 298              wpFileError(fileObj, swfuploadL10n.missing_upload_url);
 299              break;
 300          case SWFUpload.UPLOAD_ERROR.UPLOAD_LIMIT_EXCEEDED:
 301              wpFileError(fileObj, swfuploadL10n.upload_limit_exceeded);
 302              break;
 303          case SWFUpload.UPLOAD_ERROR.HTTP_ERROR:
 304              wpQueueError(swfuploadL10n.http_error);
 305              break;
 306          case SWFUpload.UPLOAD_ERROR.UPLOAD_FAILED:
 307              wpQueueError(swfuploadL10n.upload_failed);
 308              break;
 309          case SWFUpload.UPLOAD_ERROR.IO_ERROR:
 310              wpQueueError(swfuploadL10n.io_error);
 311              break;
 312          case SWFUpload.UPLOAD_ERROR.SECURITY_ERROR:
 313              wpQueueError(swfuploadL10n.security_error);
 314              break;
 315          case SWFUpload.UPLOAD_ERROR.UPLOAD_STOPPED:
 316          case SWFUpload.UPLOAD_ERROR.FILE_CANCELLED:
 317              jQuery('#media-item-' + fileObj.id).remove();
 318              break;
 319          default:
 320              wpFileError(fileObj, swfuploadL10n.default_error);
 321      }
 322  }
 323  
 324  function cancelUpload() {
 325      swfu.cancelQueue();
 326  }
 327  
 328  // remember the last used image size, alignment and url
 329  jQuery(document).ready(function($){
 330      $('input[type="radio"]', '#media-items').live('click', function(){
 331          var tr = $(this).closest('tr');
 332  
 333          if ( $(tr).hasClass('align') )
 334              setUserSetting('align', $(this).val());
 335          else if ( $(tr).hasClass('image-size') )
 336              setUserSetting('imgsize', $(this).val());
 337      });
 338  
 339      $('button.button', '#media-items').live('click', function(){
 340          var c = this.className || '';
 341          c = c.match(/url([^ '"]+)/);
 342          if ( c && c[1] ) {
 343              setUserSetting('urlbutton', c[1]);
 344              $(this).siblings('.urlfield').val( $(this).attr('title') );
 345          }
 346      });
 347  });