wp-admin/js/edit-comments.js

   1 /* global adminCommentsL10n, thousandsSeparator, list_args, QTags, ajaxurl, wpAjax */
   2 var setCommentsList, theList, theExtraList, commentReply,
   3         toggleWithKeyboard = false;
   4
   5 (function($) {
   6 var getCount, updateCount, updatePending, dashboardTotals;
   7
   8 setCommentsList = function() {
   9         var totalInput, perPageInput, pageInput, dimAfter, delBefore, updateTotalCount, delAfter, refillTheExtraList, diff,
  10                 lastConfidentTime = 0;
  11
  12         totalInput = $('input[name="_total"]', '#comments-form');
  13         perPageInput = $('input[name="_per_page"]', '#comments-form');
  14         pageInput = $('input[name="_page"]', '#comments-form');
  15
  16         dimAfter = function( r, settings ) {
  17                 var editRow, replyID, replyButton,
  18                         c = $( '#' + settings.element );
  19
  20                 editRow = $('#replyrow');
  21                 replyID = $('#comment_ID', editRow).val();
  22                 replyButton = $('#replybtn', editRow);
  23
  24                 if ( c.is('.unapproved') ) {
  25                         if ( settings.data.id == replyID )
  26                                 replyButton.text(adminCommentsL10n.replyApprove);
  27
  28                         c.find('div.comment_status').html('0');
  29                 } else {
  30                         if ( settings.data.id == replyID )
  31                                 replyButton.text(adminCommentsL10n.reply);
  32
  33                         c.find('div.comment_status').html('1');
  34                 }
  35
  36                 diff = $('#' + settings.element).is('.' + settings.dimClass) ? 1 : -1;
  37                 updatePending( diff );
  38         };
  39
  40         // Send current total, page, per_page and url
  41         delBefore = function( settings, list ) {
  42                 var note, id, el, n, h, a, author,
  43                         action = false,
  44                         wpListsData = $( settings.target ).attr( 'data-wp-lists' );
  45
  46                 settings.data._total = totalInput.val() || 0;
  47                 settings.data._per_page = perPageInput.val() || 0;
  48                 settings.data._page = pageInput.val() || 0;
  49                 settings.data._url = document.location.href;
  50                 settings.data.comment_status = $('input[name="comment_status"]', '#comments-form').val();
  51
  52                 if ( wpListsData.indexOf(':trash=1') != -1 )
  53                         action = 'trash';
  54                 else if ( wpListsData.indexOf(':spam=1') != -1 )
  55                         action = 'spam';
  56
  57                 if ( action ) {
  58                         id = wpListsData.replace(/.*?comment-([0-9]+).*/, '$1');
  59                         el = $('#comment-' + id);
  60                         note = $('#' + action + '-undo-holder').html();
  61
  62                         el.find('.check-column :checkbox').prop('checked', false); // Uncheck the row so as not to be affected by Bulk Edits.
  63
  64                         if ( el.siblings('#replyrow').length && commentReply.cid == id )
  65                                 commentReply.close();
  66
  67                         if ( el.is('tr') ) {
  68                                 n = el.children(':visible').length;
  69                                 author = $('.author strong', el).text();
  70                                 h = $('<tr id="undo-' + id + '" class="undo un' + action + '" style="display:none;"><td colspan="' + n + '">' + note + '</td></tr>');
  71                         } else {
  72                                 author = $('.comment-author', el).text();
  73                                 h = $('<div id="undo-' + id + '" style="display:none;" class="undo un' + action + '">' + note + '</div>');
  74                         }
  75
  76                         el.before(h);
  77
  78                         $('strong', '#undo-' + id).text(author);
  79                         a = $('.undo a', '#undo-' + id);
  80                         a.attr('href', 'comment.php?action=un' + action + 'comment&c=' + id + '&_wpnonce=' + settings.data._ajax_nonce);
  81                         a.attr('data-wp-lists', 'delete:the-comment-list:comment-' + id + '::un' + action + '=1');
  82                         a.attr('class', 'vim-z vim-destructive');
  83                         $('.avatar', el).clone().prependTo('#undo-' + id + ' .' + action + '-undo-inside');
  84
  85                         a.click(function(){
  86                                 list.wpList.del(this);
  87                                 $('#undo-' + id).css( {backgroundColor:'#ceb'} ).fadeOut(350, function(){
  88                                         $(this).remove();
  89                                         $('#comment-' + id).css('backgroundColor', '').fadeIn(300, function(){ $(this).show(); });
  90                                 });
  91                                 return false;
  92                         });
  93                 }
  94
  95                 return settings;
  96         };
  97
  98         // Updates the current total (stored in the _total input)
  99         updateTotalCount = function( total, time, setConfidentTime ) {
 100                 if ( time < lastConfidentTime )
 101                         return;
 102
 103                 if ( setConfidentTime )
 104                         lastConfidentTime = time;
 105
 106                 totalInput.val( total.toString() );
 107         };
 108
 109         dashboardTotals = function(n) {
 110                 var total, appr, totalN, apprN,
 111                         dash = $('#dashboard_right_now');
 112
 113                 n = n || 0;
 114                 if ( isNaN(n) || !dash.length )
 115                         return;
 116
 117                 total = $('span.total-count', dash);
 118                 appr = $('span.approved-count', dash);
 119                 totalN = getCount(total);
 120
 121                 totalN = totalN + n;
 122                 apprN = totalN - getCount( $('span.pending-count', dash) ) - getCount( $('span.spam-count', dash) );
 123                 updateCount(total, totalN);
 124                 updateCount(appr, apprN);
 125         };
 126
 127         getCount = function(el) {
 128                 var n = parseInt( el.html().replace(/[^0-9]+/g, ''), 10 );
 129                 if ( isNaN(n) )
 130                         return 0;
 131                 return n;
 132         };
 133
 134         updateCount = function(el, n) {
 135                 var n1 = '';
 136                 if ( isNaN(n) )
 137                         return;
 138                 n = n < 1 ? '0' : n.toString();
 139                 if ( n.length > 3 ) {
 140                         while ( n.length > 3 ) {
 141                                 n1 = thousandsSeparator + n.substr(n.length - 3) + n1;
 142                                 n = n.substr(0, n.length - 3);
 143                         }
 144                         n = n + n1;
 145                 }
 146                 el.html(n);
 147         };
 148
 149         updatePending = function( diff ) {
 150                 $('span.pending-count').each(function() {
 151                         var a = $(this), n = getCount(a) + diff;
 152                         if ( n < 1 )
 153                                 n = 0;
 154                         a.closest('.awaiting-mod')[ 0 === n ? 'addClass' : 'removeClass' ]('count-0');
 155                         updateCount( a, n );
 156                 });
 157
 158                 dashboardTotals();
 159         };
 160
 161         // In admin-ajax.php, we send back the unix time stamp instead of 1 on success
 162         delAfter = function( r, settings ) {
 163                 var total_items_i18n, total, N, spam, trash, pending,
 164                         untrash = $(settings.target).parent().is('span.untrash'),
 165                         unspam = $(settings.target).parent().is('span.unspam'),
 166                         unapproved = $('#' + settings.element).is('.unapproved');
 167
 168                 function getUpdate(s) {
 169                         if ( $(settings.target).parent().is('span.' + s) )
 170                                 return 1;
 171                         else if ( $('#' + settings.element).is('.' + s) )
 172                                 return -1;
 173
 174                         return 0;
 175                 }
 176
 177                 if ( untrash )
 178                         trash = -1;
 179                 else
 180                         trash = getUpdate('trash');
 181
 182                 if ( unspam )
 183                         spam = -1;
 184                 else
 185                         spam = getUpdate('spam');
 186
 187                 if ( $(settings.target).parent().is('span.unapprove') || ( ( untrash || unspam ) && unapproved ) ) {
 188                         // a comment was 'deleted' from another list (e.g. approved, spam, trash) and moved to pending,
 189                         // or a trash/spam of a pending comment was undone
 190                         pending = 1;
 191                 } else if ( unapproved ) {
 192                         // a pending comment was trashed/spammed/approved
 193                         pending = -1;
 194                 }
 195
 196                 if ( pending )
 197                         updatePending(pending);
 198
 199                 $('span.spam-count').each( function() {
 200                         var a = $(this), n = getCount(a) + spam;
 201                         updateCount(a, n);
 202                 });
 203
 204                 $('span.trash-count').each( function() {
 205                         var a = $(this), n = getCount(a) + trash;
 206                         updateCount(a, n);
 207                 });
 208
 209                 if ( $('#dashboard_right_now').length ) {
 210                         N = trash ? -1 * trash : 0;
 211                         dashboardTotals(N);
 212                 } else {
 213                         total = totalInput.val() ? parseInt( totalInput.val(), 10 ) : 0;
 214                         if ( $(settings.target).parent().is('span.undo') )
 215                                 total++;
 216                         else
 217                                 total--;
 218
 219                         if ( total < 0 )
 220                                 total = 0;
 221
 222                         if ( ( 'object' == typeof r ) && lastConfidentTime < settings.parsed.responses[0].supplemental.time ) {
 223                                 total_items_i18n = settings.parsed.responses[0].supplemental.total_items_i18n || '';
 224                                 if ( total_items_i18n ) {
 225                                         $('.displaying-num').text( total_items_i18n );
 226                                         $('.total-pages').text( settings.parsed.responses[0].supplemental.total_pages_i18n );
 227                                         $('.tablenav-pages').find('.next-page, .last-page').toggleClass('disabled', settings.parsed.responses[0].supplemental.total_pages == $('.current-page').val());
 228                                 }
 229                                 updateTotalCount( total, settings.parsed.responses[0].supplemental.time, true );
 230                         } else {
 231                                 updateTotalCount( total, r, false );
 232                         }
 233                 }
 234
 235                 if ( ! theExtraList || theExtraList.size() === 0 || theExtraList.children().size() === 0 || untrash || unspam ) {
 236                         return;
 237                 }
 238
 239                 theList.get(0).wpList.add( theExtraList.children(':eq(0)').remove().clone() );
 240
 241                 refillTheExtraList();
 242         };
 243
 244         refillTheExtraList = function(ev) {
 245                 var args = $.query.get(), total_pages = $('.total-pages').text(), per_page = $('input[name="_per_page"]', '#comments-form').val();
 246
 247                 if (! args.paged)
 248                         args.paged = 1;
 249
 250                 if (args.paged > total_pages) {
 251                         return;
 252                 }
 253
 254                 if (ev) {
 255                         theExtraList.empty();
 256                         args.number = Math.min(8, per_page); // see WP_Comments_List_Table::prepare_items() @ class-wp-comments-list-table.php
 257                 } else {
 258                         args.number = 1;
 259                         args.offset = Math.min(8, per_page) - 1; // fetch only the next item on the extra list
 260                 }
 261
 262                 args.no_placeholder = true;
 263
 264                 args.paged ++;
 265
 266                 // $.query.get() needs some correction to be sent into an ajax request
 267                 if ( true === args.comment_type )
 268                         args.comment_type = '';
 269
 270                 args = $.extend(args, {
 271                         'action': 'fetch-list',
 272                         'list_args': list_args,
 273                         '_ajax_fetch_list_nonce': $('#_ajax_fetch_list_nonce').val()
 274                 });
 275
 276                 $.ajax({
 277                         url: ajaxurl,
 278                         global: false,
 279                         dataType: 'json',
 280                         data: args,
 281                         success: function(response) {
 282                                 theExtraList.get(0).wpList.add( response.rows );
 283                         }
 284                 });
 285         };
 286
 287         theExtraList = $('#the-extra-comment-list').wpList( { alt: '', delColor: 'none', addColor: 'none' } );
 288         theList = $('#the-comment-list').wpList( { alt: '', delBefore: delBefore, dimAfter: dimAfter, delAfter: delAfter, addColor: 'none' } )
 289                 .bind('wpListDelEnd', function(e, s){
 290                         var wpListsData = $(s.target).attr('data-wp-lists'), id = s.element.replace(/[^0-9]+/g, '');
 291
 292                         if ( wpListsData.indexOf(':trash=1') != -1 || wpListsData.indexOf(':spam=1') != -1 )
 293                                 $('#undo-' + id).fadeIn(300, function(){ $(this).show(); });
 294                 });
 295 };
 296
 297 commentReply = {
 298         cid : '',
 299         act : '',
 300
 301         init : function() {
 302                 var row = $('#replyrow');
 303
 304                 $('a.cancel', row).click(function() { return commentReply.revert(); });
 305                 $('a.save', row).click(function() { return commentReply.send(); });
 306                 $('input#author, input#author-email, input#author-url', row).keypress(function(e){
 307                         if ( e.which == 13 ) {
 308                                 commentReply.send();
 309                                 e.preventDefault();
 310                                 return false;
 311                         }
 312                 });
 313
 314                 // add events
 315                 $('#the-comment-list .column-comment > p').dblclick(function(){
 316                         commentReply.toggle($(this).parent());
 317                 });
 318
 319                 $('#doaction, #doaction2, #post-query-submit').click(function(){
 320                         if ( $('#the-comment-list #replyrow').length > 0 )
 321                                 commentReply.close();
 322                 });
 323
 324                 this.comments_listing = $('#comments-form > input[name="comment_status"]').val() || '';
 325
 326                 /* $(listTable).bind('beforeChangePage', function(){
 327                         commentReply.close();
 328                 }); */
 329         },
 330
 331         addEvents : function(r) {
 332                 r.each(function() {
 333                         $(this).find('.column-comment > p').dblclick(function(){
 334                                 commentReply.toggle($(this).parent());
 335                         });
 336                 });
 337         },
 338
 339         toggle : function(el) {
 340                 if ( $(el).css('display') != 'none' )
 341                         $(el).find('a.vim-q').click();
 342         },
 343
 344         revert : function() {
 345
 346                 if ( $('#the-comment-list #replyrow').length < 1 )
 347                         return false;
 348
 349                 $('#replyrow').fadeOut('fast', function(){
 350                         commentReply.close();
 351                 });
 352
 353                 return false;
 354         },
 355
 356         close : function() {
 357                 var c, replyrow = $('#replyrow');
 358
 359                 // replyrow is not showing?
 360                 if ( replyrow.parent().is('#com-reply') )
 361                         return;
 362
 363                 if ( this.cid && this.act == 'edit-comment' ) {
 364                         c = $('#comment-' + this.cid);
 365                         c.fadeIn(300, function(){ c.show(); }).css('backgroundColor', '');
 366                 }
 367
 368                 // reset the Quicktags buttons
 369                 if ( typeof QTags != 'undefined' )
 370                         QTags.closeAllTags('replycontent');
 371
 372                 $('#add-new-comment').css('display', '');
 373
 374                 replyrow.hide();
 375                 $('#com-reply').append( replyrow );
 376                 $('#replycontent').css('height', '').val('');
 377                 $('#edithead input').val('');
 378                 $('.error', replyrow).html('').hide();
 379                 $('.spinner', replyrow).hide();
 380
 381                 this.cid = '';
 382         },
 383
 384         open : function(comment_id, post_id, action) {
 385                 var editRow, rowData, act, replyButton, editHeight,
 386                         t = this,
 387                         c = $('#comment-' + comment_id),
 388                         h = c.height();
 389
 390                 t.close();
 391                 t.cid = comment_id;
 392
 393                 editRow = $('#replyrow');
 394                 rowData = $('#inline-'+comment_id);
 395                 action = action || 'replyto';
 396                 act = 'edit' == action ? 'edit' : 'replyto';
 397                 act = t.act = act + '-comment';
 398
 399                 $('#action', editRow).val(act);
 400                 $('#comment_post_ID', editRow).val(post_id);
 401                 $('#comment_ID', editRow).val(comment_id);
 402
 403                 if ( action == 'edit' ) {
 404                         $('#author', editRow).val( $('div.author', rowData).text() );
 405                         $('#author-email', editRow).val( $('div.author-email', rowData).text() );
 406                         $('#author-url', editRow).val( $('div.author-url', rowData).text() );
 407                         $('#status', editRow).val( $('div.comment_status', rowData).text() );
 408                         $('#replycontent', editRow).val( $('textarea.comment', rowData).val() );
 409                         $('#edithead, #savebtn', editRow).show();
 410                         $('#replyhead, #replybtn, #addhead, #addbtn', editRow).hide();
 411
 412                         if ( h > 120 ) {
 413                                 // Limit the maximum height when editing very long comments to make it more manageable.
 414                                 // The textarea is resizable in most browsers, so the user can adjust it if needed.
 415                                 editHeight = h > 500 ? 500 : h;
 416                                 $('#replycontent', editRow).css('height', editHeight + 'px');
 417                         }
 418
 419                         c.after( editRow ).fadeOut('fast', function(){
 420                                 $('#replyrow').fadeIn(300, function(){ $(this).show(); });
 421                         });
 422                 } else if ( action == 'add' ) {
 423                         $('#addhead, #addbtn', editRow).show();
 424                         $('#replyhead, #replybtn, #edithead, #editbtn', editRow).hide();
 425                         $('#the-comment-list').prepend(editRow);
 426                         $('#replyrow').fadeIn(300);
 427                 } else {
 428                         replyButton = $('#replybtn', editRow);
 429                         $('#edithead, #savebtn, #addhead, #addbtn', editRow).hide();
 430                         $('#replyhead, #replybtn', editRow).show();
 431                         c.after(editRow);
 432
 433                         if ( c.hasClass('unapproved') ) {
 434                                 replyButton.text(adminCommentsL10n.replyApprove);
 435                         } else {
 436                                 replyButton.text(adminCommentsL10n.reply);
 437                         }
 438
 439                         $('#replyrow').fadeIn(300, function(){ $(this).show(); });
 440                 }
 441
 442                 setTimeout(function() {
 443                         var rtop, rbottom, scrollTop, vp, scrollBottom;
 444
 445                         rtop = $('#replyrow').offset().top;
 446                         rbottom = rtop + $('#replyrow').height();
 447                         scrollTop = window.pageYOffset || document.documentElement.scrollTop;
 448                         vp = document.documentElement.clientHeight || window.innerHeight || 0;
 449                         scrollBottom = scrollTop + vp;
 450
 451                         if ( scrollBottom - 20 < rbottom )
 452                                 window.scroll(0, rbottom - vp + 35);
 453                         else if ( rtop - 20 < scrollTop )
 454                                 window.scroll(0, rtop - 35);
 455
 456                         $('#replycontent').focus().keyup(function(e){
 457                                 if ( e.which == 27 )
 458                                         commentReply.revert(); // close on Escape
 459                         });
 460                 }, 600);
 461
 462                 return false;
 463         },
 464
 465         send : function() {
 466                 var post = {};
 467
 468                 $('#replysubmit .error').hide();
 469                 $('#replysubmit .spinner').show();
 470
 471                 $('#replyrow input').not(':button').each(function() {
 472                         var t = $(this);
 473                         post[ t.attr('name') ] = t.val();
 474                 });
 475
 476                 post.content = $('#replycontent').val();
 477                 post.id = post.comment_post_ID;
 478                 post.comments_listing = this.comments_listing;
 479                 post.p = $('[name="p"]').val();
 480
 481                 if ( $('#comment-' + $('#comment_ID').val()).hasClass('unapproved') )
 482                         post.approve_parent = 1;
 483
 484                 $.ajax({
 485                         type : 'POST',
 486                         url : ajaxurl,
 487                         data : post,
 488                         success : function(x) { commentReply.show(x); },
 489                         error : function(r) { commentReply.error(r); }
 490                 });
 491
 492                 return false;
 493         },
 494
 495         show : function(xml) {
 496                 var t = this, r, c, id, bg, pid;
 497
 498                 if ( typeof(xml) == 'string' ) {
 499                         t.error({'responseText': xml});
 500                         return false;
 501                 }
 502
 503                 r = wpAjax.parseAjaxResponse(xml);
 504                 if ( r.errors ) {
 505                         t.error({'responseText': wpAjax.broken});
 506                         return false;
 507                 }
 508
 509                 t.revert();
 510
 511                 r = r.responses[0];
 512                 id = '#comment-' + r.id;
 513
 514                 if ( 'edit-comment' == t.act )
 515                         $(id).remove();
 516
 517                 if ( r.supplemental.parent_approved ) {
 518                         pid = $('#comment-' + r.supplemental.parent_approved);
 519                         updatePending( -1 );
 520
 521                         if ( this.comments_listing == 'moderated' ) {
 522                                 pid.animate( { 'backgroundColor':'#CCEEBB' }, 400, function(){
 523                                         pid.fadeOut();
 524                                 });
 525                                 return;
 526                         }
 527                 }
 528
 529                 c = $.trim(r.data); // Trim leading whitespaces
 530                 $(c).hide();
 531                 $('#replyrow').after(c);
 532
 533                 id = $(id);
 534                 t.addEvents(id);
 535                 bg = id.hasClass('unapproved') ? '#FFFFE0' : id.closest('.widefat, .postbox').css('backgroundColor');
 536
 537                 id.animate( { 'backgroundColor':'#CCEEBB' }, 300 )
 538                         .animate( { 'backgroundColor': bg }, 300, function() {
 539                                 if ( pid && pid.length ) {
 540                                         pid.animate( { 'backgroundColor':'#CCEEBB' }, 300 )
 541                                                 .animate( { 'backgroundColor': bg }, 300 )
 542                                                 .removeClass('unapproved').addClass('approved')
 543                                                 .find('div.comment_status').html('1');
 544                                 }
 545                         });
 546
 547         },
 548
 549         error : function(r) {
 550                 var er = r.statusText;
 551
 552                 $('#replysubmit .spinner').hide();
 553
 554                 if ( r.responseText )
 555                         er = r.responseText.replace( /<.[^<>]*?>/g, '' );
 556
 557                 if ( er )
 558                         $('#replysubmit .error').html(er).show();
 559
 560         },
 561
 562         addcomment: function(post_id) {
 563                 var t = this;
 564
 565                 $('#add-new-comment').fadeOut(200, function(){
 566                         t.open(0, post_id, 'add');
 567                         $('table.comments-box').css('display', '');
 568                         $('#no-comments').remove();
 569                 });
 570         }
 571 };
 572
 573 $(document).ready(function(){
 574         var make_hotkeys_redirect, edit_comment, toggle_all, make_bulk;
 575
 576         setCommentsList();
 577         commentReply.init();
 578         $(document).delegate('span.delete a.delete', 'click', function(){return false;});
 579
 580         if ( typeof $.table_hotkeys != 'undefined' ) {
 581                 make_hotkeys_redirect = function(which) {
 582                         return function() {
 583                                 var first_last, l;
 584
 585                                 first_last = 'next' == which? 'first' : 'last';
 586                                 l = $('.tablenav-pages .'+which+'-page:not(.disabled)');
 587                                 if (l.length)
 588                                         window.location = l[0].href.replace(/\&hotkeys_highlight_(first|last)=1/g, '')+'&hotkeys_highlight_'+first_last+'=1';
 589                         };
 590                 };
 591
 592                 edit_comment = function(event, current_row) {
 593                         window.location = $('span.edit a', current_row).attr('href');
 594                 };
 595
 596                 toggle_all = function() {
 597                         toggleWithKeyboard = true;
 598                         $('input:checkbox', '#cb').click().prop('checked', false);
 599                         toggleWithKeyboard = false;
 600                 };
 601
 602                 make_bulk = function(value) {
 603                         return function() {
 604                                 var scope = $('select[name="action"]');
 605                                 $('option[value="' + value + '"]', scope).prop('selected', true);
 606                                 $('#doaction').click();
 607                         };
 608                 };
 609
 610                 $.table_hotkeys(
 611                         $('table.widefat'),
 612                         ['a', 'u', 's', 'd', 'r', 'q', 'z', ['e', edit_comment], ['shift+x', toggle_all],
 613                         ['shift+a', make_bulk('approve')], ['shift+s', make_bulk('spam')],
 614                         ['shift+d', make_bulk('delete')], ['shift+t', make_bulk('trash')],
 615                         ['shift+z', make_bulk('untrash')], ['shift+u', make_bulk('unapprove')]],
 616                         { highlight_first: adminCommentsL10n.hotkeys_highlight_first, highlight_last: adminCommentsL10n.hotkeys_highlight_last,
 617                         prev_page_link_cb: make_hotkeys_redirect('prev'), next_page_link_cb: make_hotkeys_redirect('next') }
 618                 );
 619         }
 620 });
 621
 622 })(jQuery);