attachment.php

   1 <?php
   2 /*=====================================================================*\
   3 || ################################################################### ||
   4 || # BugStrike [#]version[#]
   5 || # --------------------------------------------------------------- # ||
   6 || # Copyright ©2002-[#]year[#] by Iris Studios, Inc. All Rights Reserved. # ||
   7 || # This file may not be reproduced in any way without permission.  # ||
   8 || # --------------------------------------------------------------- # ||
   9 || # User License Agreement at http://www.iris-studios.com/license/  # ||
  10 || ################################################################### ||
  11 \*=====================================================================*/
  12
  13 $fetchtemplates = array(
  14         'newattach',
  15         'editattach'
  16 );
  17
  18 define('SVN', '$Id$');
  19
  20 $focus['showreport'] = 'focus';
  21
  22 require_once('./global.php');
  23
  24 if (isset($bugsys->in['attachmentid']))
  25 {
  26         $attachment = $db->query_first("SELECT * FROM " . TABLE_PREFIX . "attachment WHERE attachmentid = " . intval($bugsys->in['attachmentid']));
  27         if (!$attachment)
  28         {
  29                 $message->error($lang->getlex('error_invalid_id'));
  30         }
  31 }
  32
  33 $bug = $db->query_first("SELECT * FROM " . TABLE_PREFIX . "bug WHERE bugid = " . (($attachment['attachmentid']) ? $attachment['bugid'] : intval($bugsys->in['bugid'])));
  34 if (!$bug)
  35 {
  36         $message->error($lang->getlex('error_invalid_id'));
  37 }
  38
  39 // setup logging
  40 require_once('./includes/class_history.php');
  41 $log = new History();
  42 $log->bugid = $bug['bugid'];
  43
  44 // ###################################################################
  45
  46 if ($_REQUEST['do'] == 'kill')
  47 {
  48         if (!can_perform('caneditattach'))
  49         {
  50                 $message->error_permission();
  51         }
  52
  53         $db->query("DELETE FROM " . TABLE_PREFIX . "attachment WHERE attachmentid = $attachment[attachmentid]");
  54
  55         $log->arguments = array($attachment['attachmentid']);
  56         $log->allowempty = true;
  57         $log->log();
  58
  59         $message->redirect($lang->string('The attachment has been removed.'), "showreport.php?bugid=$bug[bugid]");
  60 }
  61
  62 // ###################################################################
  63
  64 if ($_REQUEST['do'] == 'delete')
  65 {
  66         if (!can_perform('caneditattach'))
  67         {
  68                 $message->error_permission();
  69         }
  70
  71         $message->message(sprintf($lang->string('Are you sure want to delete this attachment (id: %1$s)? <a href="attachment.php?do=kill&amp;attachmentid=%1$s">Yes</a>'), $attachment['attachmentid']));
  72 }
  73
  74 // ###################################################################
  75
  76 if ($_POST['do'] == 'insert')
  77 {
  78         if (!can_perform('canputattach'))
  79         {
  80                 $message->error_permission();
  81         }
  82
  83         // create alias
  84         $FILE =& $_FILES['attachment'];
  85
  86         // PHP errors
  87         switch ($FILE['error'])
  88         {
  89                 case 0: break;
  90                 case 1: $message->error($lang->string('PHP said the file you uploaded was too big.')); break;
  91                 case 2: $message->error($lang->string('The file exceeds the allowed upload size.')); break;
  92                 case 3: $message->error($lang->string('The file was only partially uploaded.')); break;
  93                 case 4: $message->error($lang->string('The file was not uploaded at all.')); break;
  94                 case 6: $message->error($lang->string('PHP could not find the /tmp directory.')); break;
  95         }
  96
  97         // did it upload?
  98         if (!is_uploaded_file($FILE['tmp_name']))
  99         {
 100                 $message->error($lang->string('The file you specified did not upload.'));
 101         }
 102
 103         // #*# put some MIME-type validation here
 104
 105         if (!$bugsys->in['description'])
 106         {
 107                 $message->error($lang->string('You need to specify a file description.'));
 108         }
 109
 110         $filedata = $bugsys->escape(file_get_contents($FILE['tmp_name']), true, true);
 111         $time = TIMENOW;
 112
 113         // insert an attachment
 114         $db->query("
 115                 INSERT INTO attachment
 116                         (bugid, filename, mimetype, filesize,
 117                         attachment, description, dateline, userid)
 118                 VALUES
 119                         ($bug[bugid], '" . $bugsys->escape($FILE['name']) . "',
 120                         '" . $bugsys->escape($FILE['type']) . "', " . intval($FILE['size']) . ",
 121                         '$filedata', '" . $bugsys->in['description'] . "', $time,
 122                         " . $bugsys->userinfo['userid'] . "
 123                 )"
 124         );
 125
 126         $attachmentid = $db->insert_id();
 127         $log->arguments = array($FILE['name'], $attachmentid);
 128         $log->allowempty = true;
 129         $log->log();
 130
 131         // mark obsoletes
 132         $obsoletes = $_POST['obsoletes'];
 133         if (count($obsoletes) > 0)
 134         {
 135                 array_walk($obsoletes, 'intval');
 136                 $db->query("UPDATE " . TABLE_PREFIX . "attachment SET obsolete = 1 WHERE attachmentid IN (" . implode(',', $obsoletes) . ") AND !obsolete AND bugid = $bug[bugid]");
 137
 138                 $log->arguments = array($attachmentid, $FILE['name'], implode(', ', $obsoletes));
 139                 $log->log($log->diff($lang->string('Obsoleted attachments'), '', implode(', ', $obsoletes)));
 140         }
 141
 142         // handle comment stuff
 143         if (can_perform('canpostcomments') AND trim($bugsys->in['comment']))
 144         {
 145                 $bugsys->in['comment_parsed'] = $bugsys->in['comment'];
 146
 147                 if (!$bugsys->options['allowhtml'])
 148                 {
 149                         $bugsys->in['comment_parsed'] = $bugsys->sanitize($bugsys->in['comment_parsed']);
 150                 }
 151
 152                 $db->query("
 153                         INSERT INTO " . TABLE_PREFIX . "comment
 154                                 (bugid, userid, dateline, comment, comment_parsed)
 155                         VALUES
 156                                 ($bug[bugid], " . $bugsys->userinfo['userid'] . ",
 157                                 $time, '" . $bugsys->in['comment'] . "',
 158                                 '" . nl2br($bugsys->in['comment_parsed']) . "'
 159                         )"
 160                 );
 161
 162                 $commentid = $db->insert_id();
 163
 164                 $log->arguments = array($attachmentid, $commentid);
 165                 $log->allowempty = true;
 166                 $log->log();
 167         }
 168
 169         // update the last post data
 170         $db->query("UPDATE " . TABLE_PREFIX . "bug SET lastposttime = $time, lastpostby = " . $bugsys->userinfo['userid'] . " WHERE bugid = $bug[bugid]");
 171
 172         $message->redirect($lang->string('The attachment has been added to the bug.'), "showreport.php?bugid=$bug[bugid]");
 173 }
 174
 175 // ###################################################################
 176
 177 if ($_REQUEST['do'] == 'add')
 178 {
 179         if (!can_perform('canputattach'))
 180         {
 181                 $message->error_permission();
 182         }
 183
 184         $MAXFILESIZE = $funct->fetch_max_attachment_size();
 185
 186         $show['addcomment'] = ((can_perform('canpostcomments')) ? true : false);
 187         $show['obsoletes'] = false;
 188
 189         $obsoletes_fetch = $db->query("SELECT * FROM " . TABLE_PREFIX . "attachment WHERE bugid = $bug[bugid] AND !obsolete");
 190         $obsoletes = '';
 191         while ($obsolete = $db->fetch_array($obsoletes_fetch))
 192         {
 193                 $show['obsoletes'] = true;
 194                 $obsoletes .= "<div><input name=\"obsoletes[]\" type=\"checkbox\" value=\"$obsolete[attachmentid]\" /> $obsolete[filename] [$obsolete[description]]</div>\n";
 195         }
 196
 197         eval('$template->flush("' . $template->fetch('newattach') . '");');
 198 }
 199
 200 // ###################################################################
 201
 202 if ($_POST['do'] == 'update')
 203 {
 204         if (!(can_perform('caneditattach') OR ($attachment['userid'] == $bugsys->userinfo['userid'] AND can_perform('canputattach'))))
 205         {
 206                 $message->error_permission();
 207         }
 208
 209         $db->query("
 210                 UPDATE " . TABLE_PREFIX . "attachment
 211                 SET description = '" . $bugsys->in['description'] . "',
 212                         obsolete = " . intval($bugsys->in['obsolete']) . "
 213                 WHERE attachmentid = " . intval($bugsys->in['attachmentid'])
 214         );
 215
 216         $hist[1] = $db->query_first("SELECT * FROM " . TABLE_PREFIX . "attachment WHERE attachmentid = $attachment[attachmentid]");
 217
 218         $diff[0] = array_diff_assoc($attachment, $hist[1]);
 219         $diff[1] = array_diff_assoc($hist[1], $attachment);
 220
 221         $log->arguments = array($attachment['attachmentid']);
 222         $log->log($log->diff('description', $diff[0]['description'], $diff[1]['description']));
 223         $log->log($log->diff('obsolete', $diff[0]['obsolete'], $diff[1]['obsolete']));
 224
 225         $message->redirect($lang->string('The attachment was successfully modified.'), "showreport.php?bugid=$bug[bugid]");
 226 }
 227
 228 // ###################################################################
 229
 230 if ($_REQUEST['do'] == 'edit')
 231 {
 232         if (!(can_perform('caneditattach') OR ($attachment['userid'] == $bugsys->userinfo['userid'] AND can_perform('canputattach'))))
 233         {
 234                 $message->error_permission();
 235         }
 236
 237         $show['delete'] = ((can_perform('caneditattach')) ? true : false);
 238
 239         eval('$template->flush("' . $template->fetch('editattach') . '");');
 240 }
 241
 242 /*=====================================================================*\
 243 || ###################################################################
 244 || # $HeadURL$
 245 || # $Id$
 246 || ###################################################################
 247 \*=====================================================================*/
 248 ?>