/wp-includes/js/plupload/handlers.dev.js
JavaScript | 445 lines | 351 code | 57 blank | 37 comment | 58 complexity | c1fbe1fd7bd679df7b190ac69515e700 MD5 | raw file
- 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 )
- $('#plupload-upload-ui').removeClass('drag-drop');
- });
- 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();
- });