236 lines
9.0 KiB
JavaScript
236 lines
9.0 KiB
JavaScript
function fileDialogStart() {
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jQuery("#media-upload-error").empty();
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}
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// progress and success handlers for media multi uploads
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function fileQueued(fileObj) {
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// Get rid of unused form
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jQuery('.media-blank').remove();
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// Collapse a single item
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if ( jQuery('.type-form #media-items>*').length == 1 && jQuery('#media-items .hidden').length > 0 ) {
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jQuery('.toggle').toggle();
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jQuery('.slidetoggle').slideUp(200).siblings().removeClass('hidden');
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}
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// Create a progress bar containing the filename
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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">' + fileObj.name + '</div></div>');
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// Display the progress div
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jQuery('#media-item-' + fileObj.id + ' .progress').show();
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// Disable the submit button
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jQuery('#insert-gallery').attr('disabled', 'disabled');
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}
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function uploadStart(fileObj) { return true; }
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function uploadProgress(fileObj, bytesDone, bytesTotal) {
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// Lengthen the progress bar
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jQuery('#media-item-' + fileObj.id + ' .bar').width(620*bytesDone/bytesTotal);
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if ( bytesDone == bytesTotal )
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jQuery('#media-item-' + fileObj.id + ' .bar').html('<strong class="crunching">' + swfuploadL10n.crunching + '</strong>');
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}
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function prepareMediaItem(fileObj, serverData) {
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// Move the progress bar to 100%
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jQuery('#media-item-' + fileObj.id + ' .bar').remove();
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jQuery('#media-item-' + fileObj.id + ' .progress').hide();
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// Old style: Append the HTML returned by the server -- thumbnail and form inputs
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if ( isNaN(serverData) || !serverData ) {
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jQuery('#media-item-' + fileObj.id).append(serverData);
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prepareMediaItemInit(fileObj);
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}
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// New style: server data is just the attachment ID, fetch the thumbnail and form html from the server
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else {
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jQuery('#media-item-' + fileObj.id).load('async-upload.php', {attachment_id:serverData, fetch:1}, function(){prepareMediaItemInit(fileObj);updateMediaForm()});
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}
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}
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function prepareMediaItemInit(fileObj) {
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// Clone the thumbnail as a "pinkynail" -- a tiny image to the left of the filename
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jQuery('#media-item-' + fileObj.id + ' .thumbnail').clone().attr('className', 'pinkynail toggle').prependTo('#media-item-' + fileObj.id);
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// Replace the original filename with the new (unique) one assigned during upload
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jQuery('#media-item-' + fileObj.id + ' .filename.original').replaceWith(jQuery('#media-item-' + fileObj.id + ' .filename.new'));
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// Also bind toggle to the links
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jQuery('#media-item-' + fileObj.id + ' a.toggle').bind('click', function(){jQuery(this).siblings('.slidetoggle').slideToggle(150, function(){window.scrollTo(0,this.parentNode.offsetTop);});jQuery(this).parent().eq(0).children('.toggle').toggle();jQuery(this).siblings('a.toggle').focus();return false;});
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// Bind AJAX to the new Delete button
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jQuery('#media-item-' + fileObj.id + ' a.delete').bind('click',function(){
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// Tell the server to delete it. TODO: handle exceptions
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jQuery.ajax({url:'admin-ajax.php',type:'post',success:deleteSuccess,error:deleteError,id:fileObj.id,data:{
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id : this.id.replace(/[^0-9]/g,''),
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action : 'delete-post',
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_ajax_nonce : this.href.replace(/^.*wpnonce=/,'')}
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});
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return false;
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});
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// Open this item if it says to start open (e.g. to display an error)
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jQuery('#media-item-' + fileObj.id + '.startopen')
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.removeClass('startopen')
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.slideToggle(500)
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.parent().eq(0).children('.toggle').toggle();
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}
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function itemAjaxError(id, html) {
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var error = jQuery('#media-item-error' + id);
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error.html('<div class="file-error"><button type="button" id="dismiss-'+id+'" class="button dismiss">'+swfuploadL10n.dismiss+'</button>'+html+'</div>');
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jQuery('#dismiss-'+id).click(function(){jQuery(this).parents('.file-error').slideUp(200, function(){jQuery(this).empty();})});
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}
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function deleteSuccess(data, textStatus) {
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if ( data == '-1' )
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return itemAjaxError(this.id, 'You do not have permission. Has your session expired?');
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if ( data == '0' )
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return itemAjaxError(this.id, 'Could not be deleted. Has it been deleted already?');
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var item = jQuery('#media-item-' + this.id);
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// Decrement the counters.
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if ( type = jQuery('#type-of-' + this.id).val() )
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jQuery('#' + type + '-counter').text(jQuery('#' + type + '-counter').text()-1);
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if ( item.hasClass('child-of-'+post_id) )
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jQuery('#attachments-count').text(jQuery('#attachments-count').text()-1);
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if ( jQuery('.type-form #media-items>*').length == 1 && jQuery('#media-items .hidden').length > 0 ) {
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jQuery('.toggle').toggle();
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jQuery('.slidetoggle').slideUp(200).siblings().removeClass('hidden');
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}
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// Vanish it.
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jQuery('#media-item-' + this.id + ' .filename:empty').remove();
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jQuery('#media-item-' + this.id + ' .filename').append(' <span class="file-error">'+swfuploadL10n.deleted+'</span>').siblings('a.toggle').remove();
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jQuery('#media-item-' + this.id).children('.describe').css({backgroundColor:'#fff'}).end()
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.animate({backgroundColor:'#ffc0c0'}, {queue:false,duration:50})
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.animate({minHeight:0,height:36}, 400, null, function(){jQuery(this).children('.describe').remove()})
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.animate({backgroundColor:'#fff'}, 400)
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.animate({height:0}, 800, null, function(){jQuery(this).remove();updateMediaForm();});
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return;
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}
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function deleteError(X, textStatus, errorThrown) {
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// TODO
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}
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function updateMediaForm() {
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// Just one file, no need for collapsible part
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if ( jQuery('.type-form #media-items>*').length == 1 ) {
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jQuery('#media-items .slidetoggle').slideDown(500).parent().eq(0).children('.toggle').toggle();
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jQuery('.type-form .slidetoggle').siblings().addClass('hidden');
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}
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// Only show Save buttons when there is at least one file.
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if ( jQuery('#media-items>*').not('.media-blank').length > 0 )
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jQuery('.savebutton').show();
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else
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jQuery('.savebutton').hide();
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// Only show Gallery button when there are at least two files.
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if ( jQuery('#media-items>*').length > 1 )
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jQuery('.insert-gallery').show();
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else
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jQuery('.insert-gallery').hide();
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}
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function uploadSuccess(fileObj, serverData) {
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// if async-upload returned an error message, place it in the media item div and return
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if ( serverData.match('media-upload-error') ) {
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jQuery('#media-item-' + fileObj.id).html(serverData);
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return;
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}
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prepareMediaItem(fileObj, serverData);
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updateMediaForm();
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// Increment the counter.
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if ( jQuery('#media-item-' + fileObj.id).hasClass('child-of-' + post_id) )
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jQuery('#attachments-count').text(1 * jQuery('#attachments-count').text() + 1);
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}
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function uploadComplete(fileObj) {
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// If no more uploads queued, enable the submit button
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if ( swfu.getStats().files_queued == 0 )
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jQuery('#insert-gallery').attr('disabled', '');
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}
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// wp-specific error handlers
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// generic message
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function wpQueueError(message) {
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jQuery('#media-upload-error').show().text(message);
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}
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// file-specific message
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function wpFileError(fileObj, message) {
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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();
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jQuery('#dismiss-' + fileObj.id).click(function(){jQuery(this).parents('.media-item').slideUp(200, function(){jQuery(this).remove();})});
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}
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function fileQueueError(fileObj, error_code, message) {
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// Handle this error separately because we don't want to create a FileProgress element for it.
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if ( error_code == SWFUpload.QUEUE_ERROR.QUEUE_LIMIT_EXCEEDED ) {
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wpQueueError(swfuploadL10n.queue_limit_exceeded);
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}
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else if ( error_code == SWFUpload.QUEUE_ERROR.FILE_EXCEEDS_SIZE_LIMIT ) {
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fileQueued(fileObj);
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wpFileError(fileObj, swfuploadL10n.file_exceeds_size_limit);
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}
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else if ( error_code == SWFUpload.QUEUE_ERROR.ZERO_BYTE_FILE ) {
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fileQueued(fileObj);
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wpFileError(fileObj, swfuploadL10n.zero_byte_file);
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}
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else if ( error_code == SWFUpload.QUEUE_ERROR.INVALID_FILETYPE ) {
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fileQueued(fileObj);
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wpFileError(fileObj, swfuploadL10n.invalid_filetype);
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}
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else {
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wpQueueError(swfuploadL10n.default_error);
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}
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}
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function fileDialogComplete(num_files_queued) {
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try {
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if (num_files_queued > 0) {
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this.startUpload();
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}
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} catch (ex) {
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this.debug(ex);
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}
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}
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function uploadError(fileObj, error_code, message) {
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// first the file specific error
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if ( error_code == SWFUpload.UPLOAD_ERROR.MISSING_UPLOAD_URL ) {
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wpFileError(fileObj, swfuploadL10n.missing_upload_url);
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}
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else if ( error_code == SWFUpload.UPLOAD_ERROR.UPLOAD_LIMIT_EXCEEDED ) {
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wpFileError(fileObj, swfuploadL10n.upload_limit_exceeded);
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}
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else {
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wpFileError(fileObj, swfuploadL10n.default_error);
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}
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// now the general upload status
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if ( error_code == SWFUpload.UPLOAD_ERROR.HTTP_ERROR ) {
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wpQueueError(swfuploadL10n.http_error);
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}
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else if ( error_code == SWFUpload.UPLOAD_ERROR.UPLOAD_FAILED ) {
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wpQueueError(swfuploadL10n.upload_failed);
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}
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else if ( error_code == SWFUpload.UPLOAD_ERROR.IO_ERROR ) {
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wpQueueError(swfuploadL10n.io_error);
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}
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else if ( error_code == SWFUpload.UPLOAD_ERROR.SECURITY_ERROR ) {
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wpQueueError(swfuploadL10n.security_error);
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}
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else if ( error_code == SWFUpload.UPLOAD_ERROR.FILE_CANCELLED ) {
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wpQueueError(swfuploadL10n.security_error);
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}
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}
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