function fileDialogStart() {
jQuery("#media-upload-error").empty();
}
// progress and success handlers for media multi uploads
function fileQueued(fileObj) {
// Get rid of unused form
jQuery('.media-blank').remove();
// Collapse a single item
if ( jQuery('.type-form #media-items>*').length == 1 && jQuery('#media-items .hidden').length > 0 ) {
jQuery('.toggle').toggle();
jQuery('.slidetoggle').slideUp(200).siblings().removeClass('hidden');
}
// Create a progress bar containing the filename
jQuery('#media-items').append('
' + fileObj.name + '
');
// Display the progress div
jQuery('#media-item-' + fileObj.id + ' .progress').show();
// Disable the submit button
jQuery('#insert-gallery').attr('disabled', 'disabled');
}
function uploadStart(fileObj) { return true; }
function uploadProgress(fileObj, bytesDone, bytesTotal) {
// Lengthen the progress bar
jQuery('#media-item-' + fileObj.id + ' .bar').width(620*bytesDone/bytesTotal);
if ( bytesDone == bytesTotal )
jQuery('#media-item-' + fileObj.id + ' .bar').html('' + swfuploadL10n.crunching + '');
}
function prepareMediaItem(fileObj, serverData) {
// Move the progress bar to 100%
jQuery('#media-item-' + fileObj.id + ' .bar').remove();
jQuery('#media-item-' + fileObj.id + ' .progress').hide();
var f = ( typeof shortform == 'undefined' ) ? 1 : 2;
// Old style: Append the HTML returned by the server -- thumbnail and form inputs
if ( isNaN(serverData) || !serverData ) {
jQuery('#media-item-' + fileObj.id).append(serverData);
prepareMediaItemInit(fileObj);
}
// New style: server data is just the attachment ID, fetch the thumbnail and form html from the server
else {
jQuery('#media-item-' + fileObj.id).load('async-upload.php', {attachment_id:serverData, fetch:f}, function(){prepareMediaItemInit(fileObj);updateMediaForm()});
}
}
function prepareMediaItemInit(fileObj) {
// Clone the thumbnail as a "pinkynail" -- a tiny image to the left of the filename
jQuery('#media-item-' + fileObj.id + ' .thumbnail').clone().attr('className', 'pinkynail toggle').prependTo('#media-item-' + fileObj.id);
// Replace the original filename with the new (unique) one assigned during upload
jQuery('#media-item-' + fileObj.id + ' .filename.original').replaceWith(jQuery('#media-item-' + fileObj.id + ' .filename.new'));
// Also bind toggle to the links
jQuery('#media-item-' + fileObj.id + ' a.toggle').bind('click', function(){jQuery(this).siblings('.slidetoggle').slideToggle(150, function(){var o=jQuery(this).offset();window.scrollTo(0,o.top-36);});jQuery(this).parent().eq(0).children('.toggle').toggle();jQuery(this).siblings('a.toggle').focus();return false;});
// Bind AJAX to the new Delete button
jQuery('#media-item-' + fileObj.id + ' a.delete').bind('click',function(){
// Tell the server to delete it. TODO: handle exceptions
jQuery.ajax({url:'admin-ajax.php',type:'post',success:deleteSuccess,error:deleteError,id:fileObj.id,data:{
id : this.id.replace(/[^0-9]/g,''),
action : 'delete-post',
_ajax_nonce : this.href.replace(/^.*wpnonce=/,'')}
});
return false;
});
// Open this item if it says to start open (e.g. to display an error)
jQuery('#media-item-' + fileObj.id + '.startopen')
.removeClass('startopen')
.slideToggle(500)
.parent().eq(0).children('.toggle').toggle();
}
function itemAjaxError(id, html) {
var error = jQuery('#media-item-error' + id);
error.html('
'+html+'
');
jQuery('#dismiss-'+id).click(function(){jQuery(this).parents('.file-error').slideUp(200, function(){jQuery(this).empty();})});
}
function deleteSuccess(data, textStatus) {
if ( data == '-1' )
return itemAjaxError(this.id, 'You do not have permission. Has your session expired?');
if ( data == '0' )
return itemAjaxError(this.id, 'Could not be deleted. Has it been deleted already?');
var item = jQuery('#media-item-' + this.id);
// Decrement the counters.
if ( type = jQuery('#type-of-' + this.id).val() )
jQuery('#' + type + '-counter').text(jQuery('#' + type + '-counter').text()-1);
if ( item.hasClass('child-of-'+post_id) )
jQuery('#attachments-count').text(jQuery('#attachments-count').text()-1);
if ( jQuery('.type-form #media-items>*').length == 1 && jQuery('#media-items .hidden').length > 0 ) {
jQuery('.toggle').toggle();
jQuery('.slidetoggle').slideUp(200).siblings().removeClass('hidden');
}
// Vanish it.
jQuery('#media-item-' + this.id + ' .filename:empty').remove();
jQuery('#media-item-' + this.id + ' .filename').append(' '+swfuploadL10n.deleted+'').siblings('a.toggle').remove();
jQuery('#media-item-' + this.id).children('.describe').css({backgroundColor:'#fff'}).end()
.animate({backgroundColor:'#ffc0c0'}, {queue:false,duration:50})
.animate({minHeight:0,height:36}, 400, null, function(){jQuery(this).children('.describe').remove()})
.animate({backgroundColor:'#fff'}, 400)
.animate({height:0}, 800, null, function(){jQuery(this).remove();updateMediaForm();});
return;
}
function deleteError(X, textStatus, errorThrown) {
// TODO
}
function updateMediaForm() {
storeState();
// Just one file, no need for collapsible part
if ( jQuery('.type-form #media-items>*').length == 1 ) {
jQuery('#media-items .slidetoggle').slideDown(500).parent().eq(0).children('.toggle').toggle();
jQuery('.type-form .slidetoggle').siblings().addClass('hidden');
}
// Only show Save buttons when there is at least one file.
if ( jQuery('#media-items>*').not('.media-blank').length > 0 )
jQuery('.savebutton').show();
else
jQuery('.savebutton').hide();
// Only show Gallery button when there are at least two files.
if ( jQuery('#media-items>*').length > 1 )
jQuery('.insert-gallery').show();
else
jQuery('.insert-gallery').hide();
}
function uploadSuccess(fileObj, serverData) {
// if async-upload returned an error message, place it in the media item div and return
if ( serverData.match('media-upload-error') ) {
jQuery('#media-item-' + fileObj.id).html(serverData);
return;
}
prepareMediaItem(fileObj, serverData);
updateMediaForm();
// Increment the counter.
if ( jQuery('#media-item-' + fileObj.id).hasClass('child-of-' + post_id) )
jQuery('#attachments-count').text(1 * jQuery('#attachments-count').text() + 1);
}
function uploadComplete(fileObj) {
// If no more uploads queued, enable the submit button
if ( swfu.getStats().files_queued == 0 )
jQuery('#insert-gallery').attr('disabled', '');
}
// wp-specific error handlers
// generic message
function wpQueueError(message) {
jQuery('#media-upload-error').show().text(message);
}
// file-specific message
function wpFileError(fileObj, message) {
jQuery('#media-item-' + fileObj.id + ' .filename').after('