attachment.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 $fetchtemplates = array(
  23         'newattach',
  24         'editattach'
  25 );
  26
  27 define('SVN', '$Id$');
  28
  29 $focus['showreport'] = 'focus';
  30
  31 require_once('./global.php');
  32 require_once('./includes/class_api_error.php');
  33 require_once('./includes/class_notification.php');
  34 require_once('./includes/api_attachment.php');
  35 require_once('./includes/api_comment.php');
  36
  37 APIError(array(new API_Error_Handler($message), 'user_cumulative'));
  38
  39 if (isset($bugsys->in['attachmentid']))
  40 {
  41         $attachment = $db->query_first("SELECT * FROM " . TABLE_PREFIX . "attachment WHERE attachmentid = " . $bugsys->input_clean('attachmentid', TYPE_UINT));
  42         if (!$attachment)
  43         {
  44                 $message->error(L_INVALID_ID);
  45         }
  46 }
  47
  48 $bug = $db->query_first("SELECT * FROM " . TABLE_PREFIX . "bug WHERE bugid = " . (($attachment['attachmentid']) ? $attachment['bugid'] : $bugsys->input_clean('bugid', TYPE_UINT)));
  49 if (!$bug)
  50 {
  51         $message->error(L_INVALID_ID);
  52 }
  53
  54 if (!check_bug_permissions($bug))
  55 {
  56         $message->errorPermission();
  57 }
  58
  59 require_once('./includes/class_logging.php');
  60
  61 $notif = new NotificationCenter;
  62 $notif->set_bug_data($bug);
  63
  64 // ###################################################################
  65
  66 if ($_POST['do'] == 'insert')
  67 {
  68         $attachapi = new AttachmentAPI($bugsys);
  69         $attachapi->set('bugid',        $bugsys->in['bugid']);
  70
  71         if (!can_perform('canputattach', $bug['product']))
  72         {
  73                 $message->errorPermission();
  74         }
  75
  76         // max packet size
  77         $var = $db->query_first("SHOW VARIABLES LIKE 'max_allowed_packet'");
  78         $bugsys->debug("max_allowed_packet = $var[Value]");
  79
  80         // create alias
  81         $FILE =& $_FILES['attachment'];
  82
  83         // PHP errors
  84         switch ($FILE['error'])
  85         {
  86                 case 0: break;
  87                 case 1: $message->addError(_('PHP said the file you uploaded was too big.')); break;
  88                 case 2: $message->addError(_('The file exceeds the allowed upload size.')); break;
  89                 case 3: $message->addError(_('The file was only partially uploaded.')); break;
  90                 case 4: $message->addError(_('The file was not uploaded at all.')); break;
  91                 case 6: $message->addError(_('PHP could not find the /tmp directory.')); break;
  92         }
  93
  94         // did it upload?
  95         if (!is_uploaded_file($FILE['tmp_name']))
  96         {
  97                 $message->addError(_('The file you specified did not upload.'));
  98         }
  99
 100         // TODO - put some MIME-type validation here
 101
 102         if (filesize($FILE['tmp_name']) > $var['Value'])
 103         {
 104                 $message->addError(_('The file you specified exceeds MySQL\'s maximum allowed packet.'));
 105         }
 106
 107         $attachapi->set('attachment',   file_get_contents($FILE['tmp_name']));
 108         $attachapi->set('filename',             $FILE['name']);
 109         $attachapi->set('mimetype',             $FILE['type']);
 110         $attachapi->set('filesize',             $FILE['size']);
 111         $attachapi->set('description',  $bugsys->in['description']);
 112         $attachapi->set('userid',               $bugsys->userinfo['userid']);
 113
 114         // insert an attachment
 115         if (!$message->hasErrors())
 116         {
 117                 $attachapi->insert();
 118
 119                 $obsoletes = $bugsys->input_clean('obsoletes', TYPE_UINT);
 120
 121                 $notif->send_new_attachment_notice($attachapi->values, $obsoletes, $attachapi->insertid);
 122
 123                 // mark obsoletes
 124                 if (is_array($obsoletes) AND sizeof($obsoletes) > 0)
 125                 {
 126                         $db->query("UPDATE " . TABLE_PREFIX . "attachment SET obsolete = 1 WHERE attachmentid IN (" . implode(',', $obsoletes) . ") AND !obsolete AND bugid = $bug[bugid]");
 127
 128                         foreach ($obsoletes AS $attachmentid)
 129                         {
 130                                 $log = new Logging;
 131                                 $log->set_bugid($bug['bugid']);
 132                                 $log->set_attachmentid($attachmentid);
 133                                 $log->add_data(true, array('obsolete' => 0), array('obsolete'), false, 'attachment');
 134                                 $log->add_data(false, array('obsolete' => 1), array('obsolete'), false, 'attachment');
 135                                 $log->update_history();
 136                         }
 137                 }
 138
 139                 // handle comment stuff
 140                 if (can_perform('canpostcomments', $bug['product']) AND trim($bugsys->in['comment']))
 141                 {
 142                         $comment = new CommentAPI($bugsys);
 143                         $comment->set('bugid',          $bugsys->in['bugid']);
 144                         $comment->set('userid',         $bugsys->userinfo['userid']);
 145                         $comment->set('comment',        $bugsys->in['comment']);
 146                         $comment->set('dateline',       $attachapi->values['dateline']);
 147                         $comment->insert();
 148
 149                         $notif->send_new_comment_notice($comment->values);
 150                 }
 151
 152                 // update the last post data
 153                 $db->query("UPDATE " . TABLE_PREFIX . "bug SET lastposttime = " . $attachapi->values['dateline'] . ", hiddenlastposttime = " . $attachapi->values['dateline'] . ", lastpostby = " . $bugsys->userinfo['userid'] . ", hiddenlastpostby = " . $bugsys->userinfo['userid'] . " WHERE bugid = $bug[bugid]");
 154
 155                 $notif->finalize();
 156
 157                 $message->redirect(_('The attachment has been added to the bug.'), "showreport.php?bugid=$bug[bugid]");
 158         }
 159         else
 160         {
 161                 $show['errors'] = true;
 162                 $_REQUEST['do'] = 'add';
 163         }
 164 }
 165
 166 // ###################################################################
 167
 168 if ($_REQUEST['do'] == 'add')
 169 {
 170         if (!can_perform('canputattach', $bug['product']))
 171         {
 172                 $message->errorPermission();
 173         }
 174
 175         $MAXFILESIZE = $funct->fetch_max_attachment_size();
 176
 177         $show['addcomment'] = ((can_perform('canpostcomments', $bug['product'])) ? true : false);
 178         $show['obsoletes'] = false;
 179
 180         $obsoletes_fetch = $db->query("SELECT * FROM " . TABLE_PREFIX . "attachment WHERE bugid = $bug[bugid] AND !obsolete");
 181         $obsoletes = '';
 182         while ($obsolete = $db->fetch_array($obsoletes_fetch))
 183         {
 184                 $show['obsoletes'] = true;
 185                 $obsoletes .= "<div><input name=\"obsoletes[]\" type=\"checkbox\" value=\"$obsolete[attachmentid]\"" . (is_array($bugsys->in['obsoletes']) AND in_array($obsolete['attachmentid'], $bugsys->in['obsoletes']) ? ' checked="checked"' : '') . " /> $obsolete[filename]" . ($obsolete['description'] ? " [$obsolete[description]]" : '') . "</div>\n";
 186         }
 187
 188         eval('$template->flush("' . $template->fetch('newattach') . '");');
 189 }
 190
 191 // ###################################################################
 192
 193 if ($_POST['do'] == 'update')
 194 {
 195         if (!(can_perform('caneditattach', $bug['product']) OR ($attachment['userid'] == $bugsys->userinfo['userid'] AND can_perform('canputattach', $bug['product']))))
 196         {
 197                 $message->errorPermission();
 198         }
 199
 200         $attachapi = new AttachmentAPI($bugsys);
 201         $attachapi->set('attachmentid', $bugsys->in['attachmentid']);
 202         $attachapi->dorelations = array();
 203         $attachapi->set_condition();
 204
 205         if ($bugsys->in['__delete__'] != '')
 206         {
 207                 if (!(can_perform('caneditattach', $bug['product']) AND can_perform('candeletedata', $bug['productid'])))
 208                 {
 209                         $message->errorPermission();
 210                 }
 211
 212                 $attachapi->delete();
 213
 214                 $message->redirect(_('The attachment was successfully deleted.'), "showreport.php?bugid=$bug[bugid]");
 215         }
 216         else
 217         {
 218                 $log = new Logging;
 219                 $log->set_bugid($bug['bugid']);
 220                 $log->set_attachmentid($bugsys->in['attachmentid']);
 221
 222                 $attachapi->fetch();
 223
 224                 $log->add_data(true, $attachapi->objdata, array('attachment'), true, 'attachment');
 225
 226                 $attachapi->set('description',  $bugsys->in['description']);
 227                 $attachapi->set('obsolete',             $bugsys->in['obsolete']);
 228                 $attachapi->update();
 229
 230                 $log->add_data(false, $attachapi->values, array('attachment'), true, 'attachment');
 231
 232                 $log->update_history();
 233
 234                 $message->redirect(_('The attachment was successfully modified.'), "showreport.php?bugid=$bug[bugid]");
 235         }
 236 }
 237
 238 // ###################################################################
 239
 240 if ($_REQUEST['do'] == 'edit')
 241 {
 242         if (!(can_perform('caneditattach', $bug['product']) OR ($attachment['userid'] == $bugsys->userinfo['userid'] AND can_perform('canputattach', $bug['product']))))
 243         {
 244                 $message->errorPermission();
 245         }
 246
 247         $show['delete'] = (can_perform('caneditattach', $bug['product']) AND can_perform('candeletedata', $bug['productid']));
 248
 249         eval('$template->flush("' . $template->fetch('editattach') . '");');
 250 }
 251
 252 /*=====================================================================*\
 253 || ###################################################################
 254 || # $HeadURL$
 255 || # $Id$
 256 || ###################################################################
 257 \*=====================================================================*/
 258 ?>