plugins/filters/options.php

   1 <?php
   2
   3 /**
   4  * Message and Spam Filter Plugin
   5  *
   6  * Copyright (c) 1999-2002 The SquirrelMail Project Team
   7  * Licensed under the GNU GPL. For full terms see the file COPYING.
   8  *
   9  * This plugin filters your inbox into different folders based upon given
  10  * criteria. It is most useful for people who are subscibed to mailing lists
  11  * to help organize their messages.  The argument stands that filtering is
  12  * not the place of the client, which is why this has been made a plugin for
  13  * SquirrelMail.  You may be better off using products such as Sieve or
  14  * Procmail to do your filtering so it happens even when SquirrelMail isn't
  15  * running.
  16  *
  17  * If you need help with this, or see improvements that can be made, please
  18  * email me directly at the address above.  I definately welcome suggestions
  19  * and comments.  This plugin, as is the case with all SquirrelMail plugins,
  20  * is not directly supported by the developers.  Please come to me off the
  21  * mailing list if you have trouble with it.
  22  *
  23  * Also view plugins/README.plugins for more information.
  24  *
  25  * $Id$
  26  */
  27
  28    chdir ('..');
  29    require_once('../src/validate.php');
  30    require_once('../functions/page_header.php');
  31    require_once('../functions/imap.php');
  32    require_once('../src/load_prefs.php');
  33
  34    global $AllowSpamFilters;
  35
  36    displayPageHeader($color, 'None');
  37
  38    if (isset($filter_submit)) {
  39       if (!isset($theid)) $theid = 0;
  40       $filter_what = ereg_replace(",", " ", $filter_what);
  41       $filter_what = str_replace("\\\\", "\\", $filter_what);
  42       $filter_what = str_replace("\\\"", "\"", $filter_what);
  43       $filter_what = str_replace("\"", "&quot;", $filter_what);
  44
  45       if (($filter_where == 'Header') && (strchr($filter_what,':') == '')) {
  46          print ('WARNING! Header filters should be of the format "Header: value"<BR>');
  47          $action = 'edit';
  48       }
  49       setPref($data_dir, $username, "filter".$theid, $filter_where.",".$filter_what.",".$filter_folder);
  50       $filters[$theid]["where"] = $filter_where;
  51       $filters[$theid]["what"] = $filter_what;
  52       $filters[$theid]["folder"] = $filter_folder;
  53    } elseif (isset($action) && $action == 'delete') {
  54       remove_filter($theid);
  55    } elseif (isset($action) && $action == 'move_up') {
  56       filter_swap($theid, $theid - 1);
  57    } elseif (isset($action) && $action == 'move_down') {
  58       filter_swap($theid, $theid + 1);
  59    } elseif (isset($user_submit)) {
  60        echo "<br><center><b>"._("Saved Scan type")."</b></center>\n";
  61        setPref($data_dir, $username, 'filters_user_scan', $filters_user_scan_set);
  62    }
  63
  64    $filters = load_filters();
  65    $filters_user_scan = getPref($data_dir, $username, 'filters_user_scan');
  66
  67    echo '<br>' .
  68         '<table width=95% align=center border=0 cellpadding=2 cellspacing=0>'.
  69         "<tr><td bgcolor=\"$color[0]\">".
  70         '<center><b>' . _("Options") . ' -  ' . _("Message Filtering") . '</b></center>'.
  71         '</td></tr></table>'.
  72
  73         '<br><form method=post action="options.php">'.
  74         '<center>'.
  75         '<table cellpadding=2 cellspacing=0 border=0>'.
  76         '<tr>'.
  77             '<th align=right nowrap>' . _("What to Scan:") . '</th>'.
  78             '<td><select name="filters_user_scan_set">'.
  79             '<option value=""';
  80     if ($filters_user_scan == '') {
  81         echo ' SELECTED';
  82     }
  83     echo '>' . _("All messages") . '</option>'.
  84             '<option value="new"';
  85     if ($filters_user_scan == 'new') {
  86         echo ' SELECTED';
  87     }
  88     echo '>' . _("Only unread messages") . '</option>' .
  89             '</select>'.
  90         '</td>'.
  91         '<td><input type=submit name="user_submit" value="' . _("Save") . '"></td></tr>'.
  92         '</table>'.
  93         '</center>'.
  94         '</form>'.
  95
  96         '<center>[<a href="options.php?action=add">' . _("New") .
  97         '</a>] - [<a href="../../src/options.php">' . _("Done") . '</a>]</center><br>';
  98
  99     if (isset($action) && ($action == 'add' || $action == 'edit')) {
 100         $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
 101         $boxes = sqimap_mailbox_list($imapConnection);
 102         sqimap_logout($imapConnection);
 103         if ( !isset($theid) ) {
 104             $theid = count($filters);
 105         }
 106         echo '<center>'.
 107              '<form action="options.php" method=post>'.
 108              '<table cellpadding=2 cellspacing=0 border=0>'.
 109              '<tr>'.
 110                 '<td>' . _("Match:") . '</td>'.
 111                 '<td>'.
 112                     '<select name=filter_where>';
 113
 114         $L = isset($filters[$theid]['where']);
 115
 116         $sel = (($L && $filters[$theid]['where'] == 'From')?'selected':'');
 117         echo "<option value=\"From\" $sel>" . _ ("From") . '</option>';
 118
 119         $sel = (($L && $filters[$theid]['where'] == 'To')?'selected':'');
 120         echo "<option value=\"To\" $sel>" . _ ("To") . '</option>';
 121
 122         $sel = (($L && $filters[$theid]['where'] == 'Cc')?'selected':'');
 123         echo "<option value=\"Cc\" $sel>" . _ ("Cc") . '</option>';
 124
 125         $sel = (($L && $filters[$theid]['where'] == 'To or Cc')?'selected':'');
 126         echo "<option value=\"To or Cc\" $sel>" . _ ("To or Cc") . '</option>';
 127
 128         $sel = (($L && $filters[$theid]['where'] == 'Subject')?'selected':'');
 129         echo "<option value=\"Subject\" $sel>" . _ ("Subject") . '</option>';
 130
 131         $sel = (($L && $filters[$theid]['where'] == 'Header')?'selected':'');
 132         echo "<option value=\"Header\" $sel>" . _ ("Header") . '</option>';
 133
 134         echo         '</select>'.
 135                 '</td>'.
 136             '</tr>'.
 137             '<tr>'.
 138                 '<td align=right>'.
 139                     _("Contains:").
 140                 '</td>'.
 141                 '<td>'.
 142                     '<input type=text size=32 name=filter_what value="';
 143         if (isset($filters[$theid]['what'])) {
 144             echo $filters[$theid]["what"];
 145         }
 146         echo '">'.
 147                 '</td>'.
 148             '</tr>'.
 149             '<tr>'.
 150                 '<td>'.
 151                     _("Move to:").
 152                 '</td>'.
 153                 '<td>'.
 154                     '<tt>'.
 155                     '<select name=filter_folder>';
 156
 157         for ($i = 0; $i < count($boxes); $i++) {
 158             if (! in_array('noselect', $boxes[$i]['flags'])) {
 159                 $box = $boxes[$i]['unformatted'];
 160                 $box2 = str_replace(' ', '&nbsp;', $boxes[$i]['formatted']);
 161                 if (isset($filters[$theid]['folder']) &&
 162                     $filters[$theid]['folder'] == $box)
 163                 echo "<OPTION VALUE=\"$box\" SELECTED>$box2</option>";
 164                 else
 165                 echo "<OPTION VALUE=\"$box\">$box2</option>";
 166             }
 167         }
 168         echo         '</tt>'.
 169                     '</select>'.
 170                 '</td>'.
 171             '</tr>'.
 172             '</table>'.
 173             '<input type=submit name=filter_submit value=' . _("Submit") . '>'.
 174             "<input type=hidden name=theid value=$theid>".
 175             '</form>'.
 176             '</center>';
 177
 178     }
 179
 180         echo '<table border=0 cellpadding=3 cellspacing=0 align=center>';
 181
 182     for ($i=0; $i < count($filters); $i++) {
 183
 184         $clr = (($i % 2)?$color[0]:$color[9]);
 185         $fdr = ($folder_prefix)?str_replace($folder_prefix, "", $filters[$i]["folder"]):$filters[$i]["folder"];
 186         echo "<tr bgcolor=\"$clr\"><td><small>".
 187             "[<a href=\"options.php?theid=$i&action=edit\">" . _("Edit") . '</a>]'.
 188             '</small></td><td><small>'.
 189             "[<a href=\"options.php?theid=$i&action=delete\">" . _("Delete") . '</a>]'.
 190             '</small></td><td align=center><small>[';
 191
 192         if (isset($filters[$i + 1])) {
 193             echo "<a href=\"options.php?theid=$i&action=move_down\">" . _("Down") . '</a>';
 194             if ($i > 0) {
 195                 echo '&nbsp;|&nbsp;';
 196             }
 197         }
 198         if ($i > 0) {
 199             echo "<a href=\"options.php?theid=$i&action=move_up\">" . _("Up") . '</a>';
 200         }
 201         echo ']</small></td><td>-</td><td>';
 202         printf( _("If <b>%s</b> contains <b>%s</b> then move to <b>%s</b>"), _($filters[$i]['where']), $filters[$i]['what'], $fdr );
 203         echo '</td></tr>';
 204
 205     }
 206     echo '</table>'.
 207         '<table width=80% align=center border=0 cellpadding=2 cellspacing=0">'.
 208             '<tr><td>&nbsp</td></tr>'.
 209         '</table>';
 210
 211 ?>