WordPress/wp-includes/js/plupload/handlers.dev.js

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var topWin = window.dialogArguments || opener || parent || top, uploader, uploader_init;
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('form.type-form #media-items').children().length == 1 && jQuery('.hidden', '#media-items').length > 0 ) {
jQuery('.describe-toggle-on').show();
jQuery('.describe-toggle-off').hide();
jQuery('.slidetoggle').slideUp(200).siblings().removeClass('hidden');
}
// Create a progress bar containing the filename
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>');
// Display the progress div
jQuery('.progress', '#media-item-' + fileObj.id).show();
// Disable submit and enable cancel
jQuery('#insert-gallery').prop('disabled', true);
jQuery('#cancel-upload').prop('disabled', false);
}
function uploadStart(fileObj) {
try {
if ( typeof topWin.tb_remove != 'undefined' )
topWin.jQuery('#TB_overlay').unbind('click', topWin.tb_remove);
} catch(e){}
return true;
}
function uploadProgress(fileObj, bytesDone, bytesTotal) { // Lengthen the progress bar
var w = jQuery('#media-items').width() - 2, item = jQuery('#media-item-' + fileObj.id);
jQuery('.bar', item).width( w * bytesDone / bytesTotal );
jQuery('.percent', item).html( Math.ceil(bytesDone / bytesTotal * 100) + '%' );
if ( bytesDone == bytesTotal )
jQuery('.bar', item).html('<strong class="crunching">' + pluploadL10n.crunching + '</strong>');
}
function updateMediaForm() {
var one = jQuery('form.type-form #media-items').children(), items = jQuery('#media-items').children();
// Just one file, no need for collapsible part
if ( one.length == 1 ) {
jQuery('.slidetoggle', one).slideDown(500).siblings().addClass('hidden').filter('.toggle').toggle();
}
// Only show Save buttons when there is at least one file.
if ( 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 ( 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 setResize(arg) {
if ( arg ) {
if ( uploader.features.jpgresize )
uploader.settings['resize'] = { width: resize_width, height: resize_height, quality: 100 };
else
uploader.settings.multipart_params.image_resize = true;
} else {
delete(uploader.settings.resize);
delete(uploader.settings.multipart_params.image_resize);
}
}
function prepareMediaItem(fileObj, serverData) {
var f = ( typeof shortform == 'undefined' ) ? 1 : 2, item = jQuery('#media-item-' + fileObj.id);
// Move the progress bar to 100%
jQuery('.bar', item).remove();
jQuery('.progress', item).hide();
try {
if ( typeof topWin.tb_remove != 'undefined' )
topWin.jQuery('#TB_overlay').click(topWin.tb_remove);
} catch(e){}
// Old style: Append the HTML returned by the server -- thumbnail and form inputs
if ( isNaN(serverData) || !serverData ) {
item.append(serverData);
prepareMediaItemInit(fileObj);
}
// New style: server data is just the attachment ID, fetch the thumbnail and form html from the server
else {
item.load('async-upload.php', {attachment_id:serverData, fetch:f}, function(){prepareMediaItemInit(fileObj);updateMediaForm()});
}
}
function prepareMediaItemInit(fileObj) {
var item = jQuery('#media-item-' + fileObj.id);
// Clone the thumbnail as a "pinkynail" -- a tiny image to the left of the filename
jQuery('.thumbnail', item).clone().attr('class', 'pinkynail toggle').prependTo(item);
// Replace the original filename with the new (unique) one assigned during upload
jQuery('.filename.original', item).replaceWith( jQuery('.filename.new', item) );
// Also bind toggle to the links
jQuery('a.toggle', item).click(function(){
jQuery(this).siblings('.slidetoggle').slideToggle(350, function(){
var w = jQuery(window).height(), t = jQuery(this).offset().top, h = jQuery(this).height(), b;
if ( w && t && h ) {
b = t + h;
if ( b > w && (h + 48) < w )
window.scrollBy(0, b - w + 13);
else if ( b > w )
window.scrollTo(0, t - 36);
}
});
jQuery(this).siblings('.toggle').andSelf().toggle();
jQuery(this).siblings('a.toggle').focus();
return false;
});
// Bind AJAX to the new Delete button
jQuery('a.delete', item).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 : 'trash-post',
_ajax_nonce : this.href.replace(/^.*wpnonce=/,'')
}
});
return false;
});
// Bind AJAX to the new Undo button
jQuery('a.undo', item).click(function(){
// Tell the server to untrash it. TODO: handle exceptions
jQuery.ajax({
url: 'admin-ajax.php',
type: 'post',
id: fileObj.id,
data: {
id : this.id.replace(/[^0-9]/g,''),
action: 'untrash-post',
_ajax_nonce: this.href.replace(/^.*wpnonce=/,'')
},
success: function(data, textStatus){
var item = jQuery('#media-item-' + fileObj.id);
if ( type = jQuery('#type-of-' + fileObj.id).val() )
jQuery('#' + type + '-counter').text(jQuery('#' + type + '-counter').text()-0+1);
if ( item.hasClass('child-of-'+post_id) )
jQuery('#attachments-count').text(jQuery('#attachments-count').text()-0+1);
jQuery('.filename .trashnotice', item).remove();
jQuery('.filename .title', item).css('font-weight','normal');
jQuery('a.undo', item).addClass('hidden');
jQuery('a.describe-toggle-on, .menu_order_input', item).show();
item.css( {backgroundColor:'#ceb'} ).animate( {backgroundColor: '#fff'}, { queue: false, duration: 500, complete: function(){ jQuery(this).css({backgroundColor:''}); } }).removeClass('undo');
}
});
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).siblings('.toggle').toggle();
}
function cancelUpload() {
uploader.stop();
jQuery.each(uploader.files, function(i,file) {
if (file.status == plupload.STOPPED)
jQuery('#media-item-' + file.id).remove();
});
}
// wp-specific error handlers
// generic message
function wpQueueError(message) {
jQuery('#media-upload-error').show().text(message);
}
// file-specific message
function wpFileError(fileObj, message) {
var item = jQuery('#media-item-' + fileObj.id), filename = jQuery('.filename', item).text();
item.html('<div class="error-div">'
+ '<a class="dismiss" href="#">' + pluploadL10n.dismiss + '</a>'
+ '<strong>' + pluploadL10n.error_uploading.replace('%s', filename) + '</strong><br />'
+ message
+ '</div>');
item.find('a.dismiss').click(function(){jQuery(this).parents('.media-item').slideUp(200, function(){jQuery(this).remove();})});
}
function itemAjaxError(id, html) {
var item = jQuery('#media-item-' + id), filename = jQuery('.filename', item).text();
item.html('<div class="error-div">'
+ '<a class="dismiss" href="#">' + pluploadL10n.dismiss + '</a>'
+ '<strong>' + pluploadL10n.error_uploading.replace('%s', filename) + '</strong><br />'
+ html
+ '</div>');
item.find('a.dismiss').click(function(){jQuery(this).parents('.media-item').slideUp(200, function(){jQuery(this).remove();})});
}
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 id = this.id, item = jQuery('#media-item-' + id);
// Decrement the counters.
if ( type = jQuery('#type-of-' + 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('form.type-form #media-items').children().length == 1 && jQuery('.hidden', '#media-items').length > 0 ) {
jQuery('.toggle').toggle();
jQuery('.slidetoggle').slideUp(200).siblings().removeClass('hidden');
}
// Vanish it.
jQuery('.toggle', item).toggle();
jQuery('.slidetoggle', item).slideUp(200).siblings().removeClass('hidden');
item.css( {backgroundColor:'#faa'} ).animate( {backgroundColor:'#f4f4f4'}, {queue:false, duration:500} ).addClass('undo');
jQuery('.filename:empty', item).remove();
jQuery('.filename .title', item).css('font-weight','bold');
jQuery('.filename', item).append('<span class="trashnotice"> ' + pluploadL10n.deleted + ' </span>').siblings('a.toggle').hide();
jQuery('.filename', item).append( jQuery('a.undo', item).removeClass('hidden') );
jQuery('.menu_order_input', item).hide();
return;
}
function deleteError(X, textStatus, errorThrown) {
// TODO
}
// SWFUpload?
function uploadComplete(fileObj) {
// If no more uploads queued, enable the submit button
if ( swfu.getStats().files_queued == 0 ) {
jQuery('#cancel-upload').prop('disabled', true);
jQuery('#insert-gallery').prop('disabled', false);
}
}
function switchUploader(s) {
var p = document.getElementById('flash-upload-ui'), h = document.getElementById('html-upload-ui');
if ( s ) {
p.style.display = 'block';
h.style.display = 'none';
} else {
p.style.display = 'none';
h.style.display = 'block';
}
}
function dndHelper(s) {
var d = document.getElementById('dnd-helper');
if ( s ) {
d.style.display = 'block';
} else {
d.style.display = 'none';
}
}
// SWFUpload?
function swfuploadPreLoad() {
if ( !uploaderMode ) {
switchUploader(1);
} else {
switchUploader(0);
}
}
// SWFUpload?
function swfuploadLoadFailed() {
switchUploader(0);
jQuery('.upload-html-bypass').hide();
}
function uploadError(fileObj, errorCode, message) {
switch (errorCode) {
case plupload.FAILED:
wpFileError(fileObj, pluploadL10n.upload_failed);
break;
case plupload.FILE_EXTENSION_ERROR:
wpFileError(fileObj, pluploadL10n.invalid_filetype);
break;
case plupload.FILE_SIZE_ERROR:
wpFileError(fileObj, pluploadL10n.upload_limit_exceeded);
break;
case plupload.IMAGE_FORMAT_ERROR:
wpFileError(fileObj, pluploadL10n.not_an_image);
break;
case plupload.IMAGE_MEMORY_ERROR:
wpFileError(fileObj, pluploadL10n.image_memory_exceeded);
break;
case plupload.IMAGE_DIMENSIONS_ERROR:
wpFileError(fileObj, pluploadL10n.image_dimensions_exceeded);
break;
case plupload.GENERIC_ERROR:
wpQueueError(pluploadL10n.upload_failed);
break;
case plupload.IO_ERROR:
wpQueueError(pluploadL10n.io_error);
break;
case plupload.HTTP_ERROR:
wpQueueError(pluploadL10n.http_error);
break;
case plupload.INIT_ERROR:
switchUploader(0);
jQuery('.upload-html-bypass').hide();
break;
case plupload.SECURITY_ERROR:
wpQueueError(pluploadL10n.security_error);
break;
/* case plupload.UPLOAD_ERROR.UPLOAD_STOPPED:
case plupload.UPLOAD_ERROR.FILE_CANCELLED:
jQuery('#media-item-' + fileObj.id).remove();
break;*/
default:
wpFileError(fileObj, pluploadL10n.default_error);
}
}
jQuery(document).ready(function($){
// remember the last used image size, alignment and url
$('input[type="radio"]', '#media-items').live('click', function(){
var tr = $(this).closest('tr');
if ( $(tr).hasClass('align') )
setUserSetting('align', $(this).val());
else if ( $(tr).hasClass('image-size') )
setUserSetting('imgsize', $(this).val());
});
$('button.button', '#media-items').live('click', function(){
var c = this.className || '';
c = c.match(/url([^ '"]+)/);
if ( c && c[1] ) {
setUserSetting('urlbutton', c[1]);
$(this).siblings('.urlfield').val( $(this).attr('title') );
}
});
// init and set the uploader
uploader_init = function() {
uploader = new plupload.Uploader(wpUploaderInit);
$('#image_resize').bind('change', function() {
var arg = $(this).prop('checked');
setResize( arg );
if ( arg )
setUserSetting('upload_resize', '1');
else
deleteUserSetting('upload_resize');
});
uploader.bind('Init', function(up) {
setResize( getUserSetting('upload_resize', false) );
if ( up.features.dragdrop ) {
$('.dragdrop-info').show();
if ( $('#media-upload').length )
up.settings.drop_element = 'media-upload';
}
});
uploader.init();
uploader.bind('FilesAdded', function(up, files) {
$.each(files, function(i, file) {
/*
if ( up.features.chunks && up.runtime != 'flash' && file.size > 1048576 )
up.settings.chunk_size = '1048576';
else
delete(up.settings.chunk_size);
*/
fileQueued(file);
});
up.refresh();
up.start();
});
uploader.bind('BeforeUpload', function(up, file) {
uploadStart(file);
});
uploader.bind('UploadProgress', function(up, file) {
uploadProgress(file, file.loaded, file.size);
});
uploader.bind('Error', function(up, err) {
uploadError(err.file, err.code, err.message);
up.refresh();
});
uploader.bind('FileUploaded', function(up, file, response) {
uploadSuccess(file, response.response);
});
}
if ( typeof(wpUploaderInit) == 'object' )
uploader_init();
});