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   1  <?php
   2  # ***** BEGIN LICENSE BLOCK *****
   3  # This file is part of DotClear.
   4  # Copyright (c) 2004 Olivier Meunier and contributors. All rights
   5  # reserved.
   6  #
   7  # DotClear is free software; you can redistribute it and/or modify
   8  # it under the terms of the GNU General Public License as published by
   9  # the Free Software Foundation; either version 2 of the License, or
  10  # (at your option) any later version.
  11  # 
  12  # DotClear is distributed in the hope that it will be useful,
  13  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  # GNU General Public License for more details.
  16  # 
  17  # You should have received a copy of the GNU General Public License
  18  # along with DotClear; if not, write to the Free Software
  19  # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  #
  21  # ***** END LICENSE BLOCK *****
  22  
  23  #
  24  # Extension de la classe blogcomment
  25  
  26  class xblogcomment extends blogcomment
  27  {
  28      # Extraction des trackbacks dans un autre recordset
  29  	function extractTrackbacks()
  30      {
  31          $res = array();
  32          foreach ($this->arry_data as $k => $v)
  33          {
  34              if ($v['comment_trackback'] == 1) {
  35                  $res[] = $v;
  36                  unset($this->arry_data[$k]);
  37              }
  38          }
  39          
  40          $this->recordSet(array_values($this->arry_data));
  41          
  42          $rs = new xblogcomment($res);
  43          $rs->setBlog($this->blog);
  44          return $rs;
  45      }
  46      
  47  	function auteurLink()
  48      {
  49          if($this->f('comment_email') != '') {
  50              return $this->getEncodMail();
  51          } else {
  52              return false;
  53          }
  54      }
  55      
  56  	function auteurSite()
  57      {
  58          if($this->f('comment_site') != '') {
  59              return 'http://'.$this->f('comment_site');
  60          } else {
  61              return false;
  62          }
  63      }
  64      
  65  	function xGetContent()
  66      {
  67          if ($this->blog->use_smilies)    {
  68              return $this->blog->addSmilies($this->getContent());
  69          } else {
  70              return $this->getContent();
  71          }
  72      }
  73      
  74  	function getRSSSeq()
  75      {
  76          return '  <rdf:li rdf:resource="'.$this->getPermURL().'" />'."\n";
  77      }
  78      
  79  	function getRSSItem($short=false)
  80      {
  81          $tb = (boolean) $this->f('comment_trackback');
  82          
  83          $desc = util::cutString(strip_tags($this->getContent()),300).'...';
  84          
  85          $content = ($short) ? $desc : $this->getContent();
  86          
  87          return
  88          '<item rdf:about="'.$this->getPermURL().'">'."\n".
  89          '  <title>'.($tb ? 'trackback - ' : '').
  90          $this->blog->toXML($this->f('post_titre')).' - '.
  91          $this->blog->toXML($this->f('comment_auteur'))."</title>\n".
  92          '  <link>'.$this->getPermURL()."</link>\n".
  93          '  <dc:date>'.$this->getIsoDate()."</dc:date>\n".
  94          '  <dc:creator>'.htmlspecialchars($this->f('comment_auteur'))."</dc:creator>\n".
  95          '  <description>'.$this->blog->toXML($desc)."</description>\n".
  96          '  <content:encoded><![CDATA['.$content."]]></content:encoded>\n".
  97          '</item>'."\n";
  98      }
  99      
 100  	function getAtomEntry($short=false)
 101      {
 102          $tb = (boolean) $this->f('comment_trackback');
 103          
 104          if ($short) {
 105              $content = util::cutString(strip_tags($this->getContent()),300).'...';
 106          } else {
 107              $content = $this->getContent();
 108          }
 109          
 110          $id = 'tag:'.htmlspecialchars($_SERVER['HTTP_HOST']).','.date('Y-m-d',$this->getTS()).
 111                  ':'.dc_app_url.'/'.$this->f('post_id').'/'.$this->f('comment_id');
 112          
 113          return
 114          '<entry>'."\n".
 115          '  <title>'.($tb ? 'trackback - ' : '').
 116          $this->blog->toXML($this->f('post_titre')).' - '.
 117          $this->blog->toXML($this->f('comment_auteur'))."</title>\n".
 118          '  <link rel="alternate" type="text/html" href="'.$this->getPermURL().'"/>'."\n".
 119          '  <updated>'.$this->getIsoDate()."</updated>\n".
 120          '  <id>'.$id."</id>\n".
 121          '  <author><name>'.htmlspecialchars($this->f('comment_auteur'))."</name></author>\n".
 122          '  <content type="html">'.htmlspecialchars($content)."</content>\n".
 123          '</entry>'."\n";
 124      }
 125  }
 126  
 127  
 128  ?>