plugins/filters/spamoptions.php

   1 <?php
   2 /**
   3  * Message and Spam Filter Plugin - Spam 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 include_once(SM_PATH . 'functions/imap.php');
  21 include_once(SM_PATH . 'plugins/filters/filters.php');
  22
  23 /* get globals */
  24 sqgetGlobalVar('username', $username, SQ_SESSION);
  25 sqgetGlobalVar('key', $key, SQ_COOKIE);
  26 sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION);
  27 sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
  28
  29 sqgetGlobalVar('action', $action, SQ_GET);
  30 /* end globals */
  31
  32 displayPageHeader($color, 'None');
  33
  34 if (sqgetGlobalVar('spam_submit',$spam_submit,SQ_POST)) {
  35     $spam_filters = load_spam_filters();
  36
  37     // setting spam folder
  38     sqgetGlobalVar('filters_spam_folder_set',$filters_spam_folder_set,SQ_POST);
  39     if (isset($filters_spam_folder_set)) {
  40         setPref($data_dir, $username, 'filters_spam_folder', $filters_spam_folder_set);
  41     } else {
  42         echo _("You must select a spam folder.");
  43     }
  44
  45     // setting scan type
  46     sqgetGlobalVar('filters_spam_scan_set',$filters_spam_scan_set,SQ_POST);
  47     if (isset($filters_spam_scan_set)) {
  48         setPref($data_dir, $username, 'filters_spam_scan', $filters_spam_scan_set);
  49     } else {
  50         echo _("You must select a scan type.");
  51     }
  52
  53     foreach ($spam_filters as $Key => $Value) {
  54         $input = $spam_filters[$Key]['prefname'] . '_set';
  55         if ( sqgetGlobalVar($input,$input_key,SQ_POST) ) {
  56             setPref( $data_dir, $username, $spam_filters[$Key]['prefname'],$input_key);
  57         } else {
  58             removePref($data_dir, $username, $spam_filters[$Key]['prefname']);
  59         }
  60     }
  61 }
  62
  63 $filters_spam_folder = getPref($data_dir, $username, 'filters_spam_folder');
  64 $filters_spam_scan = getPref($data_dir, $username, 'filters_spam_scan');
  65 $filters = load_filters();
  66
  67 echo html_tag( 'table',
  68             html_tag( 'tr',
  69                 html_tag( 'th', _("Spam Filtering"), 'center' )
  70             ) ,
  71         'center', $color[0], 'width="95%" border="0" cellpadding="2" cellspacing="0"' );
  72
  73 if ($SpamFilters_YourHop == ' ') {
  74     echo '<br />' .
  75         html_tag( 'div', '<b>' .
  76             sprintf(_("WARNING! Tell the administrator to set the %s variable."), '&quot;SpamFilters_YourHop&quot;') .
  77             '</b>' ,
  78         'center' ) .
  79         '<br />';
  80 }
  81
  82
  83 if (isset($action) && $action == 'spam') {
  84     $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
  85     $boxes = sqimap_mailbox_list($imapConnection);
  86     sqimap_logout($imapConnection);
  87     $numboxes = count($boxes);
  88
  89     for ($i = 0; $i < $numboxes && $filters_spam_folder == ''; $i++) {
  90         if ((isset($boxes[$i]['flags'][0]) && $boxes[$i]['flags'][0] != 'noselect') &&
  91             (isset($boxes[$i]['flags'][1]) && $boxes[$i]['flags'][1] != 'noselect') &&
  92             (isset($boxes[$i]['flags'][2]) && $boxes[$i]['flags'][2] != 'noselect')) {
  93             $filters_spam_folder = $boxes[$i]['unformatted'];
  94         }
  95     }
  96
  97     echo '<form method="post" action="spamoptions.php">'.
  98         '<center>'.
  99         html_tag( 'table', '', '', '', 'width="85%" border="0" cellpadding="2" cellspacing="0"' ) .
 100             html_tag( 'tr' ) .
 101                 html_tag( 'th', _("Move spam to:"), 'right', '', 'style="white-space: nowrap;"' ) .
 102                 html_tag( 'td', '', 'left' ) .
 103                     '<select name="filters_spam_folder_set">';
 104
 105         $selected = 0;
 106         if ( isset($filters_spam_folder) )
 107           $selected = array(strtolower($filters_spam_folder));
 108         echo sqimap_mailbox_option_list(0, $selected, 0, $boxes);
 109     echo    '</select>'.
 110         '</td>'.
 111         '</tr>'.
 112         html_tag( 'tr',
 113             html_tag( 'td', '&nbsp;' ) .
 114             html_tag( 'td',
 115                 _("Moving spam directly to the trash may not be a good idea at first, since messages from friends and mailing lists might accidentally be marked as spam. Whatever folder you set this to, make sure that it gets cleaned out periodically, so that you don't have an excessively large mailbox hanging around.") ,
 116             'left' )
 117         ) .
 118         html_tag( 'tr' ) .
 119             html_tag( 'th', _("What to Scan:"), 'right', '', 'style="white-space: nowrap;"' ) .
 120             html_tag( 'td' ) .
 121             '<select name="filters_spam_scan_set">'.
 122             '<option value=""';
 123     if ($filters_spam_scan == '') {
 124         echo ' selected="selected"';
 125     }
 126     echo '>' . _("All messages") . '</option>'.
 127             '<option value="new"';
 128     if ($filters_spam_scan == 'new') {
 129         echo ' selected="selected"';
 130     }
 131     echo '>' . _("Unread messages only") . '</option>' .
 132             '</select>'.
 133         '</td>'.
 134     '</tr>'.
 135     html_tag( 'tr',
 136           html_tag( 'td', '&nbsp;' ) .
 137           html_tag( 'td',
 138               _("The more messages scanned, the longer it takes. It's recommended to scan unread messages only. If a change to the filters is made, it's recommended to set it to scan all messages, then go view the INBOX, then come back and set it to scan unread messages only. That way, the new spam filters will be applied and even the spam you didn't catch with the old filters will be scanned.") ,
 139           'left' )
 140       );
 141
 142     $spam_filters = load_spam_filters();
 143
 144     foreach ($spam_filters as $Key => $Value) {
 145         echo html_tag( 'tr' ) .
 146                    html_tag( 'th', $Key, 'right', '', 'style="white-space: nowrap;"' ) ."\n" .
 147                    html_tag( 'td' ) .
 148             '<input type="checkbox" name="' .
 149             $spam_filters[$Key]['prefname'] .
 150             '_set"';
 151         if ($spam_filters[$Key]['enabled']) {
 152             echo ' checked="checked"';
 153         }
 154         echo ' /> - ';
 155         if ($spam_filters[$Key]['link']) {
 156             echo '<a href="' .
 157                  $spam_filters[$Key]['link'] .
 158                  '" target="_blank">';
 159         }
 160         echo $spam_filters[$Key]['name'];
 161         if ($spam_filters[$Key]['link']) {
 162             echo '</a>';
 163         }
 164         echo '</td></tr>' .
 165         html_tag( 'tr',
 166             html_tag( 'td', '&nbsp;' ) .
 167             html_tag( 'td', $spam_filters[$Key]['comment'], 'left' )
 168         ) . "\n";
 169
 170     }
 171     echo html_tag( 'tr',
 172         html_tag( 'td', '<input type="submit" name="spam_submit" value="' . _("Save") . '" />', 'center', '', 'colspan="2"' )
 173     ) . "\n" .
 174         '</table>'.
 175         '</center>'.
 176         '</form>';
 177 } else {
 178     // action is not set or action is not spam
 179     echo html_tag( 'p', '', 'center' ) .
 180          '[<a href="spamoptions.php?action=spam">' . _("Edit") . '</a>]' .
 181          ' - [<a href="../../src/options.php">' . _("Done") . '</a>]</center><br /><br />';
 182     printf( _("Spam is sent to %s."), ($filters_spam_folder?'<b>'.imap_utf7_decode_local($filters_spam_folder).'</b>':'[<i>'._("not set yet").'</i>]' ) );
 183     echo '<br />';
 184     printf( _("Spam scan is limited to %s."), '<b>' . ( ($filters_spam_scan == 'new')?_("Unread messages only"):_("All messages") ) . '</b>' );
 185     echo '</p>'.
 186         '<table border="0" cellpadding="3" cellspacing="0" align="center" bgcolor="' . $color[0] . "\">\n";
 187
 188     $spam_filters = load_spam_filters();
 189
 190     foreach ($spam_filters as $Key => $Value) {
 191         echo html_tag( 'tr' ) .
 192                     html_tag( 'th', '', 'center' );
 193
 194         if ($spam_filters[$Key]['enabled']) {
 195             echo _("ON");
 196         } else {
 197             echo _("OFF");
 198         }
 199
 200         echo '</th>' .
 201                html_tag( 'td', '&nbsp;-&nbsp;', 'left' ) .
 202                html_tag( 'td', '', 'left' );
 203
 204         if ($spam_filters[$Key]['link']) {
 205         echo '<a href="' .
 206             $spam_filters[$Key]['link'] .
 207             '" target="_blank">';
 208         }
 209
 210         echo $spam_filters[$Key]['name'];
 211         if ($spam_filters[$Key]['link']) {
 212         echo '</a>';
 213         }
 214         echo "</td></tr>\n";
 215     }
 216     echo '</table>';
 217 }
 218 ?>
 219 </body></html>