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[autoinstalls/wordpress.git] / wp-admin / js / edit-comments.js
1 /* global adminCommentsL10n, thousandsSeparator, list_args, QTags, ajaxurl, wpAjax */
2 var setCommentsList, theList, theExtraList, commentReply;
3
4 (function($) {
5 var getCount, updateCount, updatePending;
6
7 setCommentsList = function() {
8         var totalInput, perPageInput, pageInput, dimAfter, delBefore, updateTotalCount, delAfter, refillTheExtraList, diff,
9                 lastConfidentTime = 0;
10
11         totalInput = $('input[name="_total"]', '#comments-form');
12         perPageInput = $('input[name="_per_page"]', '#comments-form');
13         pageInput = $('input[name="_page"]', '#comments-form');
14
15         dimAfter = function( r, settings ) {
16                 var editRow, replyID, replyButton,
17                         c = $( '#' + settings.element );
18
19                 editRow = $('#replyrow');
20                 replyID = $('#comment_ID', editRow).val();
21                 replyButton = $('#replybtn', editRow);
22
23                 if ( c.is('.unapproved') ) {
24                         if ( settings.data.id == replyID )
25                                 replyButton.text(adminCommentsL10n.replyApprove);
26
27                         c.find('div.comment_status').html('0');
28                 } else {
29                         if ( settings.data.id == replyID )
30                                 replyButton.text(adminCommentsL10n.reply);
31
32                         c.find('div.comment_status').html('1');
33                 }
34
35                 diff = $('#' + settings.element).is('.' + settings.dimClass) ? 1 : -1;
36                 updatePending( diff );
37         };
38
39         // Send current total, page, per_page and url
40         delBefore = function( settings, list ) {
41                 var note, id, el, n, h, a, author,
42                         action = false,
43                         wpListsData = $( settings.target ).attr( 'data-wp-lists' );
44
45                 settings.data._total = totalInput.val() || 0;
46                 settings.data._per_page = perPageInput.val() || 0;
47                 settings.data._page = pageInput.val() || 0;
48                 settings.data._url = document.location.href;
49                 settings.data.comment_status = $('input[name="comment_status"]', '#comments-form').val();
50
51                 if ( wpListsData.indexOf(':trash=1') != -1 )
52                         action = 'trash';
53                 else if ( wpListsData.indexOf(':spam=1') != -1 )
54                         action = 'spam';
55
56                 if ( action ) {
57                         id = wpListsData.replace(/.*?comment-([0-9]+).*/, '$1');
58                         el = $('#comment-' + id);
59                         note = $('#' + action + '-undo-holder').html();
60
61                         el.find('.check-column :checkbox').prop('checked', false); // Uncheck the row so as not to be affected by Bulk Edits.
62
63                         if ( el.siblings('#replyrow').length && commentReply.cid == id )
64                                 commentReply.close();
65
66                         if ( el.is('tr') ) {
67                                 n = el.children(':visible').length;
68                                 author = $('.author strong', el).text();
69                                 h = $('<tr id="undo-' + id + '" class="undo un' + action + '" style="display:none;"><td colspan="' + n + '">' + note + '</td></tr>');
70                         } else {
71                                 author = $('.comment-author', el).text();
72                                 h = $('<div id="undo-' + id + '" style="display:none;" class="undo un' + action + '">' + note + '</div>');
73                         }
74
75                         el.before(h);
76
77                         $('strong', '#undo-' + id).text(author);
78                         a = $('.undo a', '#undo-' + id);
79                         a.attr('href', 'comment.php?action=un' + action + 'comment&c=' + id + '&_wpnonce=' + settings.data._ajax_nonce);
80                         a.attr('data-wp-lists', 'delete:the-comment-list:comment-' + id + '::un' + action + '=1');
81                         a.attr('class', 'vim-z vim-destructive');
82                         $('.avatar', el).first().clone().prependTo('#undo-' + id + ' .' + action + '-undo-inside');
83
84                         a.click(function(){
85                                 list.wpList.del(this);
86                                 $('#undo-' + id).css( {backgroundColor:'#ceb'} ).fadeOut(350, function(){
87                                         $(this).remove();
88                                         $('#comment-' + id).css('backgroundColor', '').fadeIn(300, function(){ $(this).show(); });
89                                 });
90                                 return false;
91                         });
92                 }
93
94                 return settings;
95         };
96
97         // Updates the current total (stored in the _total input)
98         updateTotalCount = function( total, time, setConfidentTime ) {
99                 if ( time < lastConfidentTime )
100                         return;
101
102                 if ( setConfidentTime )
103                         lastConfidentTime = time;
104
105                 totalInput.val( total.toString() );
106         };
107
108         getCount = function(el) {
109                 var n = parseInt( el.html().replace(/[^0-9]+/g, ''), 10 );
110                 if ( isNaN(n) )
111                         return 0;
112                 return n;
113         };
114
115         updateCount = function(el, n) {
116                 var n1 = '';
117                 if ( isNaN(n) )
118                         return;
119                 n = n < 1 ? '0' : n.toString();
120                 if ( n.length > 3 ) {
121                         while ( n.length > 3 ) {
122                                 n1 = thousandsSeparator + n.substr(n.length - 3) + n1;
123                                 n = n.substr(0, n.length - 3);
124                         }
125                         n = n + n1;
126                 }
127                 el.html(n);
128         };
129
130         updatePending = function( diff ) {
131                 $('span.pending-count').each(function() {
132                         var a = $(this), n = getCount(a) + diff;
133                         if ( n < 1 )
134                                 n = 0;
135                         a.closest('.awaiting-mod')[ 0 === n ? 'addClass' : 'removeClass' ]('count-0');
136                         updateCount( a, n );
137                 });
138         };
139
140         // In admin-ajax.php, we send back the unix time stamp instead of 1 on success
141         delAfter = function( r, settings ) {
142                 var total_items_i18n, total, spam, trash, pending,
143                         untrash = $(settings.target).parent().is('span.untrash'),
144                         unspam = $(settings.target).parent().is('span.unspam'),
145                         unapproved = $('#' + settings.element).is('.unapproved');
146
147                 function getUpdate(s) {
148                         if ( $(settings.target).parent().is('span.' + s) )
149                                 return 1;
150                         else if ( $('#' + settings.element).is('.' + s) )
151                                 return -1;
152
153                         return 0;
154                 }
155
156                 if ( untrash )
157                         trash = -1;
158                 else
159                         trash = getUpdate('trash');
160
161                 if ( unspam )
162                         spam = -1;
163                 else
164                         spam = getUpdate('spam');
165
166                 if ( $(settings.target).parent().is('span.unapprove') || ( ( untrash || unspam ) && unapproved ) ) {
167                         // a comment was 'deleted' from another list (e.g. approved, spam, trash) and moved to pending,
168                         // or a trash/spam of a pending comment was undone
169                         pending = 1;
170                 } else if ( unapproved ) {
171                         // a pending comment was trashed/spammed/approved
172                         pending = -1;
173                 }
174
175                 if ( pending )
176                         updatePending(pending);
177
178                 $('span.spam-count').each( function() {
179                         var a = $(this), n = getCount(a) + spam;
180                         updateCount(a, n);
181                 });
182
183                 $('span.trash-count').each( function() {
184                         var a = $(this), n = getCount(a) + trash;
185                         updateCount(a, n);
186                 });
187
188                 if ( ! $('#dashboard_right_now').length ) {
189                         total = totalInput.val() ? parseInt( totalInput.val(), 10 ) : 0;
190                         if ( $(settings.target).parent().is('span.undo') )
191                                 total++;
192                         else
193                                 total--;
194
195                         if ( total < 0 )
196                                 total = 0;
197
198                         if ( ( 'object' == typeof r ) && lastConfidentTime < settings.parsed.responses[0].supplemental.time ) {
199                                 total_items_i18n = settings.parsed.responses[0].supplemental.total_items_i18n || '';
200                                 if ( total_items_i18n ) {
201                                         $('.displaying-num').text( total_items_i18n );
202                                         $('.total-pages').text( settings.parsed.responses[0].supplemental.total_pages_i18n );
203                                         $('.tablenav-pages').find('.next-page, .last-page').toggleClass('disabled', settings.parsed.responses[0].supplemental.total_pages == $('.current-page').val());
204                                 }
205                                 updateTotalCount( total, settings.parsed.responses[0].supplemental.time, true );
206                         } else {
207                                 updateTotalCount( total, r, false );
208                         }
209                 }
210
211                 if ( ! theExtraList || theExtraList.size() === 0 || theExtraList.children().size() === 0 || untrash || unspam ) {
212                         return;
213                 }
214
215                 theList.get(0).wpList.add( theExtraList.children(':eq(0)').remove().clone() );
216
217                 refillTheExtraList();
218         };
219
220         refillTheExtraList = function(ev) {
221                 var args = $.query.get(), total_pages = $('.total-pages').text(), per_page = $('input[name="_per_page"]', '#comments-form').val();
222
223                 if (! args.paged)
224                         args.paged = 1;
225
226                 if (args.paged > total_pages) {
227                         return;
228                 }
229
230                 if (ev) {
231                         theExtraList.empty();
232                         args.number = Math.min(8, per_page); // see WP_Comments_List_Table::prepare_items() @ class-wp-comments-list-table.php
233                 } else {
234                         args.number = 1;
235                         args.offset = Math.min(8, per_page) - 1; // fetch only the next item on the extra list
236                 }
237
238                 args.no_placeholder = true;
239
240                 args.paged ++;
241
242                 // $.query.get() needs some correction to be sent into an ajax request
243                 if ( true === args.comment_type )
244                         args.comment_type = '';
245
246                 args = $.extend(args, {
247                         'action': 'fetch-list',
248                         'list_args': list_args,
249                         '_ajax_fetch_list_nonce': $('#_ajax_fetch_list_nonce').val()
250                 });
251
252                 $.ajax({
253                         url: ajaxurl,
254                         global: false,
255                         dataType: 'json',
256                         data: args,
257                         success: function(response) {
258                                 theExtraList.get(0).wpList.add( response.rows );
259                         }
260                 });
261         };
262
263         theExtraList = $('#the-extra-comment-list').wpList( { alt: '', delColor: 'none', addColor: 'none' } );
264         theList = $('#the-comment-list').wpList( { alt: '', delBefore: delBefore, dimAfter: dimAfter, delAfter: delAfter, addColor: 'none' } )
265                 .bind('wpListDelEnd', function(e, s){
266                         var wpListsData = $(s.target).attr('data-wp-lists'), id = s.element.replace(/[^0-9]+/g, '');
267
268                         if ( wpListsData.indexOf(':trash=1') != -1 || wpListsData.indexOf(':spam=1') != -1 )
269                                 $('#undo-' + id).fadeIn(300, function(){ $(this).show(); });
270                 });
271 };
272
273 commentReply = {
274         cid : '',
275         act : '',
276
277         init : function() {
278                 var row = $('#replyrow');
279
280                 $('a.cancel', row).click(function() { return commentReply.revert(); });
281                 $('a.save', row).click(function() { return commentReply.send(); });
282                 $('input#author, input#author-email, input#author-url', row).keypress(function(e){
283                         if ( e.which == 13 ) {
284                                 commentReply.send();
285                                 e.preventDefault();
286                                 return false;
287                         }
288                 });
289
290                 // add events
291                 $('#the-comment-list .column-comment > p').dblclick(function(){
292                         commentReply.toggle($(this).parent());
293                 });
294
295                 $('#doaction, #doaction2, #post-query-submit').click(function(){
296                         if ( $('#the-comment-list #replyrow').length > 0 )
297                                 commentReply.close();
298                 });
299
300                 this.comments_listing = $('#comments-form > input[name="comment_status"]').val() || '';
301
302                 /* $(listTable).bind('beforeChangePage', function(){
303                         commentReply.close();
304                 }); */
305         },
306
307         addEvents : function(r) {
308                 r.each(function() {
309                         $(this).find('.column-comment > p').dblclick(function(){
310                                 commentReply.toggle($(this).parent());
311                         });
312                 });
313         },
314
315         toggle : function(el) {
316                 if ( 'none' !== $( el ).css( 'display' ) && ( $( '#replyrow' ).parent().is('#com-reply') || window.confirm( adminCommentsL10n.warnQuickEdit ) ) ) {
317                         $( el ).find( 'a.vim-q' ).click();
318                 }
319         },
320
321         revert : function() {
322
323                 if ( $('#the-comment-list #replyrow').length < 1 )
324                         return false;
325
326                 $('#replyrow').fadeOut('fast', function(){
327                         commentReply.close();
328                 });
329
330                 return false;
331         },
332
333         close : function() {
334                 var c, replyrow = $('#replyrow');
335
336                 // replyrow is not showing?
337                 if ( replyrow.parent().is('#com-reply') )
338                         return;
339
340                 if ( this.cid && this.act == 'edit-comment' ) {
341                         c = $('#comment-' + this.cid);
342                         c.fadeIn(300, function(){ c.show(); }).css('backgroundColor', '');
343                 }
344
345                 // reset the Quicktags buttons
346                 if ( typeof QTags != 'undefined' )
347                         QTags.closeAllTags('replycontent');
348
349                 $('#add-new-comment').css('display', '');
350
351                 replyrow.hide();
352                 $('#com-reply').append( replyrow );
353                 $('#replycontent').css('height', '').val('');
354                 $('#edithead input').val('');
355                 $('.error', replyrow).empty().hide();
356                 $( '.spinner', replyrow ).removeClass( 'is-active' );
357
358                 this.cid = '';
359         },
360
361         open : function(comment_id, post_id, action) {
362                 var editRow, rowData, act, replyButton, editHeight,
363                         t = this,
364                         c = $('#comment-' + comment_id),
365                         h = c.height(),
366                         colspanVal = 0;
367
368                 t.close();
369                 t.cid = comment_id;
370
371                 editRow = $('#replyrow');
372                 rowData = $('#inline-'+comment_id);
373                 action = action || 'replyto';
374                 act = 'edit' == action ? 'edit' : 'replyto';
375                 act = t.act = act + '-comment';
376                 colspanVal = $( 'th:visible, td:visible', c ).length;
377
378                 // Make sure it's actually a table and there's a `colspan` value to apply.
379                 if ( editRow.hasClass( 'inline-edit-row' ) && 0 !== colspanVal ) {
380                         $( 'td', editRow ).attr( 'colspan', colspanVal );
381                 }
382
383                 $('#action', editRow).val(act);
384                 $('#comment_post_ID', editRow).val(post_id);
385                 $('#comment_ID', editRow).val(comment_id);
386
387                 if ( action == 'edit' ) {
388                         $('#author', editRow).val( $('div.author', rowData).text() );
389                         $('#author-email', editRow).val( $('div.author-email', rowData).text() );
390                         $('#author-url', editRow).val( $('div.author-url', rowData).text() );
391                         $('#status', editRow).val( $('div.comment_status', rowData).text() );
392                         $('#replycontent', editRow).val( $('textarea.comment', rowData).val() );
393                         $('#edithead, #savebtn', editRow).show();
394                         $('#replyhead, #replybtn, #addhead, #addbtn', editRow).hide();
395
396                         if ( h > 120 ) {
397                                 // Limit the maximum height when editing very long comments to make it more manageable.
398                                 // The textarea is resizable in most browsers, so the user can adjust it if needed.
399                                 editHeight = h > 500 ? 500 : h;
400                                 $('#replycontent', editRow).css('height', editHeight + 'px');
401                         }
402
403                         c.after( editRow ).fadeOut('fast', function(){
404                                 $('#replyrow').fadeIn(300, function(){ $(this).show(); });
405                         });
406                 } else if ( action == 'add' ) {
407                         $('#addhead, #addbtn', editRow).show();
408                         $('#replyhead, #replybtn, #edithead, #savebtn', editRow).hide();
409                         $('#the-comment-list').prepend(editRow);
410                         $('#replyrow').fadeIn(300);
411                 } else {
412                         replyButton = $('#replybtn', editRow);
413                         $('#edithead, #savebtn, #addhead, #addbtn', editRow).hide();
414                         $('#replyhead, #replybtn', editRow).show();
415                         c.after(editRow);
416
417                         if ( c.hasClass('unapproved') ) {
418                                 replyButton.text(adminCommentsL10n.replyApprove);
419                         } else {
420                                 replyButton.text(adminCommentsL10n.reply);
421                         }
422
423                         $('#replyrow').fadeIn(300, function(){ $(this).show(); });
424                 }
425
426                 setTimeout(function() {
427                         var rtop, rbottom, scrollTop, vp, scrollBottom;
428
429                         rtop = $('#replyrow').offset().top;
430                         rbottom = rtop + $('#replyrow').height();
431                         scrollTop = window.pageYOffset || document.documentElement.scrollTop;
432                         vp = document.documentElement.clientHeight || window.innerHeight || 0;
433                         scrollBottom = scrollTop + vp;
434
435                         if ( scrollBottom - 20 < rbottom )
436                                 window.scroll(0, rbottom - vp + 35);
437                         else if ( rtop - 20 < scrollTop )
438                                 window.scroll(0, rtop - 35);
439
440                         $('#replycontent').focus().keyup(function(e){
441                                 if ( e.which == 27 )
442                                         commentReply.revert(); // close on Escape
443                         });
444                 }, 600);
445
446                 return false;
447         },
448
449         send : function() {
450                 var post = {};
451
452                 $('#replysubmit .error').hide();
453                 $( '#replysubmit .spinner' ).addClass( 'is-active' );
454
455                 $('#replyrow input').not(':button').each(function() {
456                         var t = $(this);
457                         post[ t.attr('name') ] = t.val();
458                 });
459
460                 post.content = $('#replycontent').val();
461                 post.id = post.comment_post_ID;
462                 post.comments_listing = this.comments_listing;
463                 post.p = $('[name="p"]').val();
464
465                 if ( $('#comment-' + $('#comment_ID').val()).hasClass('unapproved') )
466                         post.approve_parent = 1;
467
468                 $.ajax({
469                         type : 'POST',
470                         url : ajaxurl,
471                         data : post,
472                         success : function(x) { commentReply.show(x); },
473                         error : function(r) { commentReply.error(r); }
474                 });
475
476                 return false;
477         },
478
479         show : function(xml) {
480                 var t = this, r, c, id, bg, pid;
481
482                 if ( typeof(xml) == 'string' ) {
483                         t.error({'responseText': xml});
484                         return false;
485                 }
486
487                 r = wpAjax.parseAjaxResponse(xml);
488                 if ( r.errors ) {
489                         t.error({'responseText': wpAjax.broken});
490                         return false;
491                 }
492
493                 t.revert();
494
495                 r = r.responses[0];
496                 id = '#comment-' + r.id;
497
498                 if ( 'edit-comment' == t.act )
499                         $(id).remove();
500
501                 if ( r.supplemental.parent_approved ) {
502                         pid = $('#comment-' + r.supplemental.parent_approved);
503                         updatePending( -1 );
504
505                         if ( this.comments_listing == 'moderated' ) {
506                                 pid.animate( { 'backgroundColor':'#CCEEBB' }, 400, function(){
507                                         pid.fadeOut();
508                                 });
509                                 return;
510                         }
511                 }
512
513                 c = $.trim(r.data); // Trim leading whitespaces
514                 $(c).hide();
515                 $('#replyrow').after(c);
516
517                 id = $(id);
518                 t.addEvents(id);
519                 bg = id.hasClass('unapproved') ? '#FFFFE0' : id.closest('.widefat, .postbox').css('backgroundColor');
520
521                 id.animate( { 'backgroundColor':'#CCEEBB' }, 300 )
522                         .animate( { 'backgroundColor': bg }, 300, function() {
523                                 if ( pid && pid.length ) {
524                                         pid.animate( { 'backgroundColor':'#CCEEBB' }, 300 )
525                                                 .animate( { 'backgroundColor': bg }, 300 )
526                                                 .removeClass('unapproved').addClass('approved')
527                                                 .find('div.comment_status').html('1');
528                                 }
529                         });
530
531         },
532
533         error : function(r) {
534                 var er = r.statusText;
535
536                 $( '#replysubmit .spinner' ).removeClass( 'is-active' );
537
538                 if ( r.responseText )
539                         er = r.responseText.replace( /<.[^<>]*?>/g, '' );
540
541                 if ( er )
542                         $('#replysubmit .error').html(er).show();
543
544         },
545
546         addcomment: function(post_id) {
547                 var t = this;
548
549                 $('#add-new-comment').fadeOut(200, function(){
550                         t.open(0, post_id, 'add');
551                         $('table.comments-box').css('display', '');
552                         $('#no-comments').remove();
553                 });
554         }
555 };
556
557 $(document).ready(function(){
558         var make_hotkeys_redirect, edit_comment, toggle_all, make_bulk;
559
560         setCommentsList();
561         commentReply.init();
562         $(document).delegate('span.delete a.delete', 'click', function(){return false;});
563
564         if ( typeof $.table_hotkeys != 'undefined' ) {
565                 make_hotkeys_redirect = function(which) {
566                         return function() {
567                                 var first_last, l;
568
569                                 first_last = 'next' == which? 'first' : 'last';
570                                 l = $('.tablenav-pages .'+which+'-page:not(.disabled)');
571                                 if (l.length)
572                                         window.location = l[0].href.replace(/\&hotkeys_highlight_(first|last)=1/g, '')+'&hotkeys_highlight_'+first_last+'=1';
573                         };
574                 };
575
576                 edit_comment = function(event, current_row) {
577                         window.location = $('span.edit a', current_row).attr('href');
578                 };
579
580                 toggle_all = function() {
581                         $('#cb-select-all-1').data( 'wp-toggle', 1 ).trigger( 'click' ).removeData( 'wp-toggle' );
582                 };
583
584                 make_bulk = function(value) {
585                         return function() {
586                                 var scope = $('select[name="action"]');
587                                 $('option[value="' + value + '"]', scope).prop('selected', true);
588                                 $('#doaction').click();
589                         };
590                 };
591
592                 $.table_hotkeys(
593                         $('table.widefat'),
594                         [
595                                 'a', 'u', 's', 'd', 'r', 'q', 'z',
596                                 ['e', edit_comment],
597                                 ['shift+x', toggle_all],
598                                 ['shift+a', make_bulk('approve')],
599                                 ['shift+s', make_bulk('spam')],
600                                 ['shift+d', make_bulk('delete')],
601                                 ['shift+t', make_bulk('trash')],
602                                 ['shift+z', make_bulk('untrash')],
603                                 ['shift+u', make_bulk('unapprove')]
604                         ],
605                         {
606                                 highlight_first: adminCommentsL10n.hotkeys_highlight_first,
607                                 highlight_last: adminCommentsL10n.hotkeys_highlight_last,
608                                 prev_page_link_cb: make_hotkeys_redirect('prev'),
609                                 next_page_link_cb: make_hotkeys_redirect('next'),
610                                 hotkeys_opts: {
611                                         disableInInput: true,
612                                         type: 'keypress',
613                                         noDisable: '.check-column input[type="checkbox"]'
614                                 },
615                                 cycle_expr: '#the-comment-list tr',
616                                 start_row_index: 0
617                         }
618                 );
619         }
620
621         // Quick Edit and Reply have an inline comment editor.
622         $( '#the-comment-list' ).on( 'click', '.comment-inline', function (e) {
623                 e.preventDefault();
624                 var $el = $( this ),
625                         action = 'replyto';
626
627                 if ( 'undefined' !== typeof $el.data( 'action' ) ) {
628                         action = $el.data( 'action' );
629                 }
630
631                 commentReply.open( $el.data( 'commentId' ), $el.data( 'postId' ), action );
632         } );
633 });
634
635 })(jQuery);