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 $fetchtemplates = array(
  14         'newattach',
  15         'editattach'
  16 );
  17
  18 require_once('./global.php');
  19
  20 if (isset($bugsys->in['attachmentid']))
  21 {
  22         $attachment = $db->query_first("SELECT * FROM " . TABLE_PREFIX . "attachment WHERE attachmentid = " . intval($bugsys->in['attachmentid']));
  23         if (!$attachment)
  24         {
  25                 echo 'alert: bad attachment';
  26                 exit;
  27         }
  28 }
  29
  30 $bug = $db->query_first("SELECT * FROM " . TABLE_PREFIX . "bug WHERE bugid = " . (($attachment['attachmentid']) ? $attachment['bugid'] : intval($bugsys->in['bugid'])));
  31 if (!$bug)
  32 {
  33         echo 'alert: bad bug';
  34         exit;
  35 }
  36
  37 // ###################################################################
  38
  39 if ($_REQUEST['do'] == 'kill')
  40 {
  41         if (!can_perform('caneditattach'))
  42         {
  43                 echo 'alert: no permission';
  44                 exit;
  45         }
  46
  47         $db->query("DELETE FROM " . TABLE_PREFIX . "attachment WHERE attachmentid = $attachment[attachmentid]");
  48
  49         echo "<a href=\"showreport.php?bugid=$bug[bugid]\">attachment removed</a>";
  50 }
  51
  52 // ###################################################################
  53
  54 if ($_REQUEST['do'] == 'delete')
  55 {
  56         if (!can_perform('caneditattach'))
  57         {
  58                 echo 'alert: no permission';
  59                 exit;
  60         }
  61
  62         echo "are you sure you want to delete this attachment? <a href=\"attachment.php?do=kill&amp;attachmentid=$attachment[attachmentid]\">yes</a>";
  63 }
  64
  65 // ###################################################################
  66
  67 if ($_POST['do'] == 'insert')
  68 {
  69         if (!can_perform('canputattach'))
  70         {
  71                 echo 'alert: no permission';
  72                 exit;
  73         }
  74
  75         // create alias
  76         $FILE =& $_FILES['attachment'];
  77
  78         // PHP errors
  79         switch ($FILE['error'])
  80         {
  81                 case 0: break;
  82                 case 1: echo 'PHP said the file you uploaded was too big.'; exit; break;
  83                 case 2: echo 'The file exceeds the allowed upload size.'; exit; break;
  84                 case 3: echo 'The file was only partially uploaded.'; exit; break;
  85                 case 4: echo 'The file was not uploaded at all.'; exit; break;
  86                 case 6: echo 'PHP could not find the /tmp directory.'; exit; break;
  87         }
  88
  89         // did it upload?
  90         if (!is_uploaded_file($FILE['tmp_name']))
  91         {
  92                 echo 'The file you specified did not upload.';
  93                 exit;
  94         }
  95
  96         // #*# put some MIME-type validation here
  97
  98         if (!$bugsys->in['description'])
  99         {
 100                 echo 'you need a file description!';
 101                 exit;
 102         }
 103
 104         $filedata = $bugsys->escape(file_get_contents($FILE['tmp_name']), true, true);
 105         $time = time();
 106
 107         // insert an attachment
 108         $db->query("
 109                 INSERT INTO attachment
 110                         (bugid, filename, mimetype, filesize,
 111                         attachment, description, dateline, userid)
 112                 VALUES
 113                         ($bug[bugid], '" . $bugsys->escape($FILE['name']) . "',
 114                         '" . $bugsys->escape($FILE['type']) . "', " . intval($FILE['size']) . ",
 115                         '$filedata', '" . $bugsys->in['description'] . "', $time,
 116                         " . $bugsys->userinfo['userid'] . "
 117                 )"
 118         );
 119
 120         // mark obsoletes
 121         $obsoletes = $_POST['obsoletes'];
 122         array_walk($obsoletes, 'intval');
 123         $db->query("UPDATE " . TABLE_PREFIX . "attachment SET obsolete = 1 WHERE attachmentid IN (" . implode(',', $obsoletes) . ") AND !obsolete AND bugid = $bug[bugid]");
 124
 125         // handle comment stuff
 126         if (can_perform('canpostcomments') AND trim($bugsys->in['comment']))
 127         {
 128                 $bugsys->in['comment_parsed'] = $bugsys->in['comment'];
 129
 130                 if (!$bugsys->options['allowhtml'])
 131                 {
 132                         $bugsys->in['comment_parsed'] = $bugsys->sanitize($bugsys->in['comment_parsed']);
 133                 }
 134
 135                 $db->query("
 136                         INSERT INTO " . TABLE_PREFIX . "comment
 137                                 (bugid, userid, dateline, comment, comment_parsed)
 138                         VALUES
 139                                 ($bug[bugid], " . $bugsys->userinfo['userid'] . ",
 140                                 $time, '" . $bugsys->in['comment'] . "',
 141                                 '" . nl2br($bugsys->in['comment_parsed']) . "'
 142                         )"
 143                 );
 144         }
 145
 146         // update the last post data
 147         $db->query("UPDATE " . TABLE_PREFIX . "bug SET lastposttime = $time, lastpostby = " . $bugsys->userinfo['userid'] . " WHERE bugid = $bug[bugid]");
 148
 149         echo "<a href=\"showreport.php?bugid=$bug[bugid]\">attachment added</a>";
 150
 151 }
 152
 153 // ###################################################################
 154
 155 if ($_REQUEST['do'] == 'add')
 156 {
 157         if (!can_perform('canputattach'))
 158         {
 159                 echo 'alert: no permission';
 160                 exit;
 161         }
 162
 163         $MAXFILESIZE = $funct->fetch_max_attachment_size();
 164
 165         $show['addcomment'] = ((can_perform('canpostcomments')) ? true : false);
 166         $show['obsoletes'] = false;
 167
 168         $obsoletes_fetch = $db->query("SELECT * FROM " . TABLE_PREFIX . "attachment WHERE bugid = $bug[bugid] AND !obsolete");
 169         $obsoletes = '';
 170         while ($obsolete = $db->fetch_array($obsoletes_fetch))
 171         {
 172                 $show['obsoletes'] = true;
 173                 $obsoletes .= "<div><input name=\"obsoletes[]\" type=\"checkbox\" value=\"$obsolete[attachmentid]\" /> $obsolete[filename] [$obsolete[description]]</div>\n";
 174         }
 175
 176         eval('$template->flush("' . $template->fetch('newattach') . '");');
 177 }
 178
 179 // ###################################################################
 180
 181 if ($_POST['do'] == 'update')
 182 {
 183         if (!(can_perform('caneditattach') OR ($attachment['userid'] == $bugsys->userinfo['userid'] AND can_perform('canputattach'))))
 184         {
 185                 echo 'alert: no permssion';
 186                 exit;
 187         }
 188
 189         $db->query("
 190                 UPDATE " . TABLE_PREFIX . "attachment
 191                 SET description = '" . $bugsys->in['description'] . "',
 192                         obsolete = " . intval($bugsys->in['obsolete']) . "
 193                 WHERE attachmentid = " . intval($bugsys->in['attachmentid'])
 194         );
 195
 196         echo "<a href=\"showreport.php?bugid=$bug[bugid]\">attachment updated</a>";
 197 }
 198
 199 // ###################################################################
 200
 201 if ($_REQUEST['do'] == 'edit')
 202 {
 203         if (!(can_perform('caneditattach') OR ($attachment['userid'] == $bugsys->userinfo['userid'] AND can_perform('canputattach'))))
 204         {
 205                 echo 'alert: no permssion';
 206                 exit;
 207         }
 208
 209         $show['delete'] = ((can_perform('caneditattach')) ? true : false);
 210
 211         eval('$template->flush("' . $template->fetch('editattach') . '");');
 212 }
 213
 214 /*=====================================================================*\
 215 || ###################################################################
 216 || # $HeadURL$
 217 || # $Id$
 218 || ###################################################################
 219 \*=====================================================================*/
 220 ?>