mediagoblin/static/js/comment_show.js

   1 /**
   2  * GNU MediaGoblin -- federated, autonomous media hosting
   3  * Copyright (C) 2011, 2012 MediaGoblin contributors.  See AUTHORS.
   4  *
   5  * This program is free software: you can redistribute it and/or modify
   6  * it under the terms of the GNU Affero General Public License as published by
   7  * the Free Software Foundation, either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU Affero General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Affero General Public License
  16  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17  */
  18 var content="";
  19
  20 function previewComment(){
  21     if ($('#comment_content').val() && (content != $('#comment_content').val())) {
  22         content = $('#comment_content').val();
  23         $.post($('#previewURL').val(),$('#form_comment').serialize(),
  24         function(data){
  25             preview = JSON.parse(data)
  26             $('#comment_preview').replaceWith("<div id=comment_preview><h3>" + $('#previewText').val() +"</h3><br />" + preview.content +
  27             "<hr style='border: 1px solid #333;' /></div>");
  28         });
  29     }
  30 }
  31 $(document).ready(function(){
  32   $('#form_comment').hide();
  33   $('#button_addcomment').click(function(){
  34     $(this).fadeOut('fast');
  35     $('#form_comment').slideDown(function(){
  36     setInterval("previewComment()",1000);
  37         $('#comment_content').focus();
  38     });
  39   });
  40 });