plugins/filters/options.php

   1 <?php
   2 /**
   3  * Message and Spam Filter Plugin - Filtering Options
   4  *
   5  * @version $Id$
   6  * @copyright (c) 1999-2005 The SquirrelMail Project Team
   7  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
   8  * @package plugins
   9  * @subpackage filters
  10  */
  11
  12 /**
  13  * Path for SquirrelMail required files.
  14  * @ignore
  15  */
  16 define('SM_PATH','../../');
  17
  18 /* SquirrelMail required files. */
  19 require_once(SM_PATH . 'include/validate.php');
  20 require_once(SM_PATH . 'functions/imap.php');
  21 require_once(SM_PATH . 'plugins/filters/filters.php');
  22
  23 if (!file_exists(SM_PATH . 'plugins/filters/config.php')) return;
  24 include_once (SM_PATH . 'plugins/filters/config.php');
  25
  26 global $AllowSpamFilters;
  27
  28 displayPageHeader($color, 'None');
  29
  30 /* get globals */
  31 sqgetGlobalVar('username', $username, SQ_SESSION);
  32 sqgetGlobalVar('key', $key, SQ_COOKIE);
  33 sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION);
  34 sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
  35
  36 sqgetGlobalVar('theid', $theid);
  37 sqgetGlobalVar('action', $action, SQ_GET);
  38
  39 if (sqgetGlobalVar('filter_submit',$filter_submit,SQ_POST)) {
  40
  41     if(! isset($theid) ) $theid = 0;
  42
  43     $complete_post=true;
  44
  45     // FIXME: write human readable error messages
  46     sqgetGlobalVar('filter_what', $filter_what, SQ_POST);
  47     if (!sqgetGlobalVar('filter_what', $filter_what, SQ_POST)) {
  48         do_error("Post error");
  49         $complete_post=false;
  50     }
  51
  52     sqgetGlobalVar('filter_where', $filter_where, SQ_POST);
  53     if (!sqgetGlobalVar('filter_where', $filter_where, SQ_POST)) {
  54         do_error("Post error");
  55         $complete_post=false;
  56     }
  57
  58     sqgetGlobalVar('filter_folder', $filter_folder, SQ_POST);
  59     if (!sqgetGlobalVar('filter_folder', $filter_folder, SQ_POST)) {
  60         do_error("Post error");
  61         $complete_post=false;
  62     }
  63
  64     if ($complete_post) {
  65         $filter_what = str_replace(',', ' ', $filter_what);
  66         $filter_what = str_replace("\\\\", "\\", $filter_what);
  67         $filter_what = str_replace("\\\"", '"', $filter_what);
  68         $filter_what = str_replace('"', '&quot;', $filter_what);
  69
  70         if (empty($filter_what)) {
  71             do_error(_("WARNING! You must enter something to search for."));
  72             $action = 'edit';
  73         }
  74
  75         if (($filter_where == 'Header') && (strchr($filter_what,':') == '')) {
  76             do_error(_("WARNING! Header filters should be of the format &quot;Header: value&quot;"));
  77             $action = 'edit';
  78         }
  79         if ($action != 'edit') {
  80         setPref($data_dir, $username, 'filter'.$theid, $filter_where.','.$filter_what.','.$filter_folder);
  81         }
  82         $filters[$theid]['where'] = $filter_where;
  83         $filters[$theid]['what'] = $filter_what;
  84         $filters[$theid]['folder'] = $filter_folder;
  85     }
  86 } elseif (isset($action) && $action == 'delete') {
  87       remove_filter($theid);
  88 } elseif (isset($action) && $action == 'move_up') {
  89       filter_swap($theid, $theid - 1);
  90 } elseif (isset($action) && $action == 'move_down') {
  91       filter_swap($theid, $theid + 1);
  92 } elseif (sqgetGlobalVar('user_submit',$user_submit,SQ_POST)) {
  93     sqgetGlobalVar('filters_user_scan_set',$filters_user_scan_set,SQ_POST);
  94     setPref($data_dir, $username, 'filters_user_scan', $filters_user_scan_set);
  95     echo '<br /><center><b>'._("Saved Scan type")."</b></center>\n";
  96 }
  97
  98    $filters = load_filters();
  99    $filters_user_scan = getPref($data_dir, $username, 'filters_user_scan');
 100
 101    echo html_tag( 'table',
 102             html_tag( 'tr',
 103                 html_tag( 'td',
 104                     '<center><b>' . _("Options") . ' - ' . _("Message Filtering") . '</b></center>' ,
 105                     'left', $color[0]
 106                 )
 107             ),
 108             'center', '', 'width="95%" border="0" cellpadding="2" cellspacing="0"'
 109         ) .
 110         '<br /><form method="post" action="options.php">'.
 111         '<center>'.
 112         html_tag( 'table', '', '', '', 'border="0" cellpadding="2" cellspacing="0"' ) .
 113             html_tag( 'tr' ) .
 114                 html_tag( 'th', _("What to Scan:"), 'right', '', 'style="white-space: nowrap;"' ) .
 115                 html_tag( 'td', '', 'left' ) .
 116             '<select name="filters_user_scan_set">'.
 117             '<option value=""';
 118     if ($filters_user_scan == '') {
 119         echo ' selected="selected"';
 120     }
 121     echo '>' . _("All messages") . '</option>'.
 122             '<option value="new"';
 123     if ($filters_user_scan == 'new') {
 124         echo ' selected="selected"';
 125     }
 126     echo '>' . _("Only unread messages") . '</option>' .
 127             '</select>'.
 128         '</td>'.
 129         html_tag( 'td', '<input type="submit" name="user_submit" value="' . _("Save") . '" />', 'left' ) .
 130         '</table>'.
 131         '</center>'.
 132         '</form>'.
 133
 134         html_tag( 'div', '[<a href="options.php?action=add">' . _("New") .
 135             '</a>] - [<a href="'.SM_PATH.'src/options.php">' . _("Done") . '</a>]' ,
 136         'center' ) . '<br />';
 137
 138     if (isset($action) && ($action == 'add' || $action == 'edit')) {
 139
 140         $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
 141         $boxes = sqimap_mailbox_list($imapConnection);
 142
 143         for ($a = 0, $cnt = count($boxes); $a < $cnt; $a++) {
 144             if (strtolower($boxes[$a]['formatted']) == 'inbox') {
 145                 unset($boxes[$a]);
 146             }
 147         }
 148
 149         sqimap_logout($imapConnection);
 150         if ( !isset($theid) ) {
 151             $theid = count($filters);
 152         }
 153         echo html_tag( 'div', '', 'center' ) .
 154              '<form action="options.php" method="post">'.
 155              html_tag( 'table', '', '', '', 'border="0" cellpadding="2" cellspacing="0"' ) .
 156              html_tag( 'tr' ) .
 157                 html_tag( 'td', _("Match:"), 'left' ) .
 158                 html_tag( 'td', '', 'left' ) .
 159                     '<select name="filter_where">';
 160
 161         $L = isset($filters[$theid]['where']);
 162
 163         $sel = (($L && $filters[$theid]['where'] == 'From')?' selected="selected"':'');
 164         echo "<option value=\"From\"$sel>" . _("From") . '</option>';
 165
 166         $sel = (($L && $filters[$theid]['where'] == 'To')?' selected="selected"':'');
 167         echo "<option value=\"To\"$sel>" . _("To") . '</option>';
 168
 169         $sel = (($L && $filters[$theid]['where'] == 'Cc')?' selected="selected"':'');
 170         echo "<option value=\"Cc\"$sel>" . _("Cc") . '</option>';
 171
 172         $sel = (($L && $filters[$theid]['where'] == 'To or Cc')?' selected="selected"':'');
 173         echo "<option value=\"To or Cc\"$sel>" . _("To or Cc") . '</option>';
 174
 175         $sel = (($L && $filters[$theid]['where'] == 'Subject')?' selected="selected"':'');
 176         echo "<option value=\"Subject\"$sel>" . _("Subject") . '</option>';
 177
 178         $sel = (($L && $filters[$theid]['where'] == 'Message Body')?' selected="selected"':'');
 179         echo "<option value=\"Message Body\"$sel>" . _("Message Body") . '</option>';
 180
 181         $sel = (($L && $filters[$theid]['where'] == 'Header and Body')?' selected="selected"':'');
 182         echo "<option value=\"Header and Body\"$sel>" . _("Header and Body") . '</option>';
 183
 184         $sel = (($L && $filters[$theid]['where'] == 'Header')?' selected="selected"':'');
 185         echo "<option value=\"Header\"$sel>" . _("Header") . '</option>';
 186
 187         echo         '</select>'.
 188                 '</td>'.
 189             '</tr>'.
 190             html_tag( 'tr' ) .
 191                 html_tag( 'td', _("Contains:"), 'right' ) .
 192                 html_tag( 'td', '', 'left' ) .
 193                     '<input type="text" size="32" name="filter_what" value="';
 194         if (isset($filters[$theid]['what'])) {
 195             echo $filters[$theid]['what'];
 196         }
 197         echo '" />'.
 198                 '</td>'.
 199             '</tr>'.
 200             html_tag( 'tr' ) .
 201                 html_tag( 'td', _("Move to:"), 'left' ) .
 202                 html_tag( 'td', '', 'left' ) .
 203                     '<tt>'.
 204                     '<select name="filter_folder">';
 205         $selected = 0;
 206         if ( isset($filters[$theid]['folder']) )
 207           $selected = array(strtolower($filters[$theid]['folder']));
 208         echo sqimap_mailbox_option_list(0, $selected, 0, $boxes);
 209         echo         '</tt>'.
 210                     '</select>'.
 211                 '</td>'.
 212             '</tr>'.
 213             '</table>'.
 214             '<input type="submit" name="filter_submit" value="' . _("Submit") . "\" />\n".
 215             addHidden('theid', $theid).
 216             '</form>'.
 217             '</div>';
 218
 219     }
 220
 221     echo html_tag( 'table', '', 'center', '', 'border="0" cellpadding="3" cellspacing="0"' );
 222
 223     for ($i=0, $num = count($filters); $i < $num; $i++) {
 224
 225         $clr = (($i % 2)?$color[0]:$color[9]);
 226         $fdr = ($folder_prefix)?str_replace($folder_prefix, "", $filters[$i]["folder"]):$filters[$i]["folder"];
 227         echo html_tag( 'tr', '', '', $clr ) .
 228                    html_tag( 'td',
 229                        '<small>' .
 230                        "[<a href=\"options.php?theid=$i&amp;action=edit\">" . _("Edit") . '</a>]'.
 231                        '</small>' ,
 232                    'left' ) .
 233                    html_tag( 'td',
 234                        '<small>' .
 235                        "[<a href=\"options.php?theid=$i&amp;action=delete\">" . _("Delete") . '</a>]'.
 236                        '</small>' ,
 237                    'left' );
 238
 239         if ($num > 1) {
 240             echo html_tag( 'td', '', 'center' ) . '<small>[';
 241             if (isset($filters[$i + 1])) {
 242                 echo "<a href=\"options.php?theid=$i&amp;action=move_down\">" . _("Down") . '</a>';
 243                 if ($i > 0) {
 244                     echo '&nbsp;|&nbsp;';
 245                 }
 246             }
 247             if ($i > 0) {
 248                 echo "<a href=\"options.php?theid=$i&amp;action=move_up\">" . _("Up") . '</a>';
 249             }
 250             echo ']</small></td>';
 251         }
 252         echo html_tag( 'td', '-', 'left' ) .
 253              html_tag( 'td', '', 'left' );
 254         printf( _("If %s contains %s then move to %s"),
 255             '<b>'.$filters[$i]['where'].'</b>',
 256             '<b>'.$filters[$i]['what'].'</b>',
 257             '<b>'.imap_utf7_decode_local($fdr).'</b>');
 258         echo '</td></tr>';
 259
 260     }
 261     echo '</table>'.
 262         html_tag( 'table',
 263             html_tag( 'tr',
 264                 html_tag( 'td', '&nbsp;', 'left' )
 265             ) ,
 266         'center', '', 'width="80%" border="0" cellpadding="2" cellspacing="0"' );
 267     echo '</body></html>';
 268 ?>