includes/api_comment.php

   1 <?php
   2 /*=====================================================================*\
   3 || ###################################################################
   4 || # Bugdar
   5 || # Copyright ©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 require_once ISSO . '/Api.php';
  23
  24 /**
  25 * API: Comment
  26 *
  27 * @author               Blue Static
  28 * @copyright    Copyright ©2002 - 2007, Blue Static
  29 * @version              $Revision$
  30 * @package              Bugdar
  31 *
  32 */
  33 class CommentAPI extends BSApi
  34 {
  35         /**
  36          * Fields
  37          * @var array
  38          */
  39         protected $fields = array(
  40                 'commentid'                     => array(TYPE_UINT,     REQ_AUTO),
  41                 'bugid'                         => array(TYPE_UINT,     REQ_YES),
  42                 'userid'                        => array(TYPE_UINT,     REQ_NO),
  43                 'dateline'                      => array(TYPE_UINT,     REQ_SET),
  44                 'parselinks'            => array(TYPE_BOOL,     REQ_NO),
  45                 'comment'                       => array(TYPE_STR,      REQ_YES),
  46                 'comment_parsed'        => array(TYPE_NONE,     REQ_SET),
  47                 'hidden'                        => array(TYPE_BOOL,     REQ_NO)
  48         );
  49
  50         /**
  51          * Database table
  52          * @var string
  53          */
  54         protected $table = 'comment';
  55
  56         /**
  57          * Table prefix
  58          * @var string
  59          */
  60         protected $prefix = TABLE_PREFIX;
  61
  62         /**
  63          * Set field: dateline
  64          */
  65         protected function set_dateline()
  66         {
  67                 $this->set('dateline', time());
  68         }
  69
  70         /**
  71          * Set field: comment_parsed
  72          */
  73         protected function set_comment_parsed()
  74         {
  75                 $comment = $this->values['comment'];
  76                 if ($this->values['parselinks'])
  77                 {
  78                         $comment = str_replace('bug://new', '<a href="newreport.php">' . T('New Bug') . '</a>', $comment);
  79                         $comment = preg_replace('#bug://((report|problem)/)?([0-9]*)#i', '<a href="showreport.php?bugid=\3">bug \3</a>', $comment);
  80                         $comment = preg_replace('#(https?://|www\.)\S+#i', '<a href="\0">\0</a>', $comment);
  81                 }
  82
  83                 if (bugdar::$options['allowhtml'])
  84                 {
  85                         $this->set('comment_parsed', nl2br(BSApp::$input->unsanitize($comment)));
  86                 }
  87                 else
  88                 {
  89                         $this->set('comment_parsed', nl2br($comment));
  90                 }
  91         }
  92
  93         /**
  94          * Pre-update
  95          */
  96         protected function pre_update()
  97         {
  98                 $this->set_comment_parsed();
  99         }
 100
 101         /**
 102          * Pre-delete
 103          */
 104         protected function pre_delete()
 105         {
 106                 if (BSApp::$db->queryFirst("SELECT * FROM " . TABLE_PREFIX . "bug WHERE initialreport = " . $this->values['commentid']))
 107                 {
 108                         $this->error(T('You cannot delete this comment because it is attached to the bug as the first comment. You have to delete the entire bug instead (which is not recommended unless it is spam).'));
 109                 }
 110         }
 111
 112         /**
 113          * Validate: commentid
 114          */
 115         protected function validate_commentid($field)
 116         {
 117                 return $this->_verifyIsNotZero($field);
 118         }
 119
 120         /**
 121          * Validate: Bug ID
 122          */
 123         protected function validate_bugid($field)
 124         {
 125                 return $this->_verifyIsNotZero($field);
 126         }
 127
 128         /**
 129          * Validate: comment
 130          */
 131         protected function validate_comment($field)
 132         {
 133                 return $this->_verifyIsNotEmpty($field);
 134         }
 135 }
 136
 137 /*=====================================================================*\
 138 || ###################################################################
 139 || # $HeadURL$
 140 || # $Id$
 141 || ###################################################################
 142 \*=====================================================================*/
 143 ?>