includes/api_comment.php

   1 <?php
   2 /*=====================================================================*\
   3 || ###################################################################
   4 || # Bugdar
   5 || # Copyright (c)2002-2007 Blue Static
   6 || #
   7 || # This program 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; version 2 of the License.
  10 || #
  11 || # This program is distributed in the hope that it will be useful, but
  12 || # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  13 || # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  14 || # more details.
  15 || #
  16 || # You should have received a copy of the GNU General Public License along
  17 || # with this program; if not, write to the Free Software Foundation, Inc.,
  18 || # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  19 || ###################################################################
  20 \*=====================================================================*/
  21
  22 $GLOBALS['isso:callback']->load('api', null);
  23
  24 /**
  25 * API: Comment
  26 *
  27 * @author               Blue Static
  28 * @copyright    Copyright (c)2002 - 2007, Blue Static
  29 * @version              $Revision$
  30 * @package              Bugdar
  31 *
  32 */
  33 class CommentAPI extends API
  34 {
  35         /**
  36         * Fields
  37         * @var  array
  38         * @access       private
  39         */
  40         var $fields = array(
  41                 'commentid'                     => array(TYPE_UINT,     REQ_AUTO,       'verify_nozero'),
  42                 'bugid'                         => array(TYPE_UINT,     REQ_YES,        'verify_nozero'),
  43                 'userid'                        => array(TYPE_UINT,     REQ_NO),
  44                 'dateline'                      => array(TYPE_UINT,     REQ_SET),
  45                 'parselinks'            => array(TYPE_BOOL,     REQ_NO),
  46                 'comment'                       => array(TYPE_STR,      REQ_YES,        'verify_noempty'),
  47                 'comment_parsed'        => array(TYPE_NONE,     REQ_SET),
  48                 'hidden'                        => array(TYPE_BOOL,     REQ_NO)
  49         );
  50
  51         /**
  52         * Database table
  53         * @var  string
  54         * @access       private
  55         */
  56         var $table = 'comment';
  57
  58         /**
  59         * Table prefix
  60         * @var  string
  61         * @access       private
  62         */
  63         var $prefix = TABLE_PREFIX;
  64
  65         // ###################################################################
  66         /**
  67         * Set field: dateline
  68         *
  69         * @access       private
  70         */
  71         function set_dateline()
  72         {
  73                 $this->set('dateline', time());
  74         }
  75
  76         // ###################################################################
  77         /**
  78         * Set field: comment_parsed
  79         *
  80         * @access       private
  81         */
  82         function set_comment_parsed()
  83         {
  84                 $comment = $this->values['comment'];
  85                 if ($this->values['parselinks'])
  86                 {
  87                         $comment = str_replace('bug://new', '<a href="newreport.php">' . T('New Bug') . '</a>', $comment);
  88                         $comment = preg_replace('#bug://((report|problem)/)?([0-9]*)#i', '<a href="showreport.php?bugid=\3">bug \3</a>', $comment);
  89                         $comment = preg_replace('#(https?://|www\.)\S+#i', '<a href="\0">\0</a>', $comment);
  90                 }
  91
  92                 if ($this->registry->options['allowhtml'])
  93                 {
  94                         $this->set('comment_parsed', nl2br($this->registry->unsanitize($comment)));
  95                 }
  96                 else
  97                 {
  98                         $this->set('comment_parsed', nl2br($comment));
  99                 }
 100         }
 101
 102         // ###################################################################
 103         /**
 104         * Pre-update
 105         *
 106         * @access       private
 107         */
 108         function pre_update()
 109         {
 110                 $this->set_comment_parsed();
 111         }
 112
 113         // ###################################################################
 114         /**
 115         * Pre-delete
 116         *
 117         * @access       private
 118         */
 119         function pre_delete()
 120         {
 121                 if ($this->registry->db->query_first("SELECT * FROM " . TABLE_PREFIX . "bug WHERE initialreport = " . $this->values['commentid']))
 122                 {
 123                         $this->error(T('You cannot delete this comment because it is attached to the bug as the first comment. You have to delete the entire bug instead (which is not recommended unless it is spam).'));
 124                 }
 125         }
 126 }
 127