plugins/filters/spamoptions.php

   1 <?php
   2
   3 /**
   4  * Message and Spam Filter Plugin - Spam Options
   5  *
   6  * @copyright &copy; 1999-2006 The SquirrelMail Project Team
   7  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
   8  * @version $Id$
   9  * @package plugins
  10  * @subpackage filters
  11  */
  12
  13 /**
  14  * Path for SquirrelMail required files.
  15  * @ignore
  16  */
  17 define('SM_PATH','../../');
  18
  19 /* SquirrelMail required files. */
  20 require_once(SM_PATH . 'include/validate.php');
  21 include_once(SM_PATH . 'functions/imap.php');
  22 include_once(SM_PATH . 'plugins/filters/filters.php');
  23
  24 /* get globals */
  25 sqgetGlobalVar('username', $username, SQ_SESSION);
  26 sqgetGlobalVar('key', $key, SQ_COOKIE);
  27 sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION);
  28 sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
  29
  30 sqgetGlobalVar('action', $action, SQ_GET);
  31 /* end globals */
  32
  33 displayPageHeader($color, 'None');
  34
  35 if (sqgetGlobalVar('spam_submit',$spam_submit,SQ_POST)) {
  36     $spam_filters = load_spam_filters();
  37
  38     // setting spam folder
  39     sqgetGlobalVar('filters_spam_folder_set',$filters_spam_folder_set,SQ_POST);
  40     if (isset($filters_spam_folder_set)) {
  41         setPref($data_dir, $username, 'filters_spam_folder', $filters_spam_folder_set);
  42     } else {
  43         echo _("You must select a spam folder.");
  44     }
  45
  46     // setting scan type
  47     sqgetGlobalVar('filters_spam_scan_set',$filters_spam_scan_set,SQ_POST);
  48     if (isset($filters_spam_scan_set)) {
  49         setPref($data_dir, $username, 'filters_spam_scan', $filters_spam_scan_set);
  50     } else {
  51         echo _("You must select a scan type.");
  52     }
  53
  54     foreach ($spam_filters as $Key => $Value) {
  55         $input = $spam_filters[$Key]['prefname'] . '_set';
  56         if ( sqgetGlobalVar($input,$input_key,SQ_POST) ) {
  57             setPref( $data_dir, $username, $spam_filters[$Key]['prefname'],$input_key);
  58         } else {
  59             removePref($data_dir, $username, $spam_filters[$Key]['prefname']);
  60         }
  61     }
  62 }
  63
  64 $filters_spam_folder = getPref($data_dir, $username, 'filters_spam_folder');
  65 $filters_spam_scan = getPref($data_dir, $username, 'filters_spam_scan');
  66 $filters = load_filters();
  67
  68 echo html_tag( 'table',
  69             html_tag( 'tr',
  70                 html_tag( 'th', _("Spam Filtering"), 'center' )
  71             ) ,
  72         'center', $color[0], 'width="95%" border="0" cellpadding="2" cellspacing="0"' );
  73
  74 if ($SpamFilters_YourHop == ' ') {
  75     echo '<br />' .
  76         html_tag( 'div', '<b>' .
  77             sprintf(_("WARNING! Tell the administrator to set the %s variable."), '&quot;SpamFilters_YourHop&quot;') .
  78             '</b>' ,
  79         'center' ) .
  80         '<br />';
  81 }
  82
  83
  84 if (isset($action) && $action == 'spam') {
  85     $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
  86     $boxes = sqimap_mailbox_list($imapConnection);
  87     sqimap_logout($imapConnection);
  88     $numboxes = count($boxes);
  89
  90     for ($i = 0; $i < $numboxes && $filters_spam_folder == ''; $i++) {
  91         if ((isset($boxes[$i]['flags'][0]) && $boxes[$i]['flags'][0] != 'noselect') &&
  92             (isset($boxes[$i]['flags'][1]) && $boxes[$i]['flags'][1] != 'noselect') &&
  93             (isset($boxes[$i]['flags'][2]) && $boxes[$i]['flags'][2] != 'noselect')) {
  94             $filters_spam_folder = $boxes[$i]['unformatted'];
  95         }
  96     }
  97
  98     echo '<form method="post" action="spamoptions.php">'.
  99         '<center>'.
 100         html_tag( 'table', '', '', '', 'width="85%" border="0" cellpadding="2" cellspacing="0"' ) .
 101             html_tag( 'tr' ) .
 102                 html_tag( 'th', _("Move spam to:"), 'right', '', 'style="white-space: nowrap;"' ) .
 103                 html_tag( 'td', '', 'left' ) .
 104                     '<select name="filters_spam_folder_set">';
 105
 106         $selected = 0;
 107         if ( isset($filters_spam_folder) )
 108           $selected = array(strtolower($filters_spam_folder));
 109         echo sqimap_mailbox_option_list(0, $selected, 0, $boxes);
 110     echo    '</select>'.
 111         '</td>'.
 112         '</tr>'.
 113         html_tag( 'tr',
 114             html_tag( 'td', '&nbsp;' ) .
 115             html_tag( 'td',
 116                 _("Moving spam directly to the trash may not be a good idea at first, since messages from friends and mailing lists might accidentally be marked as spam. Whatever folder you set this to, make sure that it gets cleaned out periodically, so that you don't have an excessively large mailbox hanging around.") ,
 117             'left' )
 118         ) .
 119         html_tag( 'tr' ) .
 120             html_tag( 'th', _("What to Scan:"), 'right', '', 'style="white-space: nowrap;"' ) .
 121             html_tag( 'td' ) .
 122             '<select name="filters_spam_scan_set">'.
 123             '<option value=""';
 124     if ($filters_spam_scan == '') {
 125         echo ' selected="selected"';
 126     }
 127     echo '>' . _("All messages") . '</option>'.
 128             '<option value="new"';
 129     if ($filters_spam_scan == 'new') {
 130         echo ' selected="selected"';
 131     }
 132     echo '>' . _("Unread messages only") . '</option>' .
 133             '</select>'.
 134         '</td>'.
 135     '</tr>'.
 136     html_tag( 'tr',
 137           html_tag( 'td', '&nbsp;' ) .
 138           html_tag( 'td',
 139               _("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.") ,
 140           'left' )
 141       );
 142
 143     $spam_filters = load_spam_filters();
 144
 145     foreach ($spam_filters as $Key => $Value) {
 146         echo html_tag( 'tr' ) .
 147                    html_tag( 'th', $Key, 'right', '', 'style="white-space: nowrap;"' ) ."\n" .
 148                    html_tag( 'td' ) .
 149             '<input type="checkbox" name="' .
 150             $spam_filters[$Key]['prefname'] .
 151             '_set"';
 152         if ($spam_filters[$Key]['enabled']) {
 153             echo ' checked="checked"';
 154         }
 155         echo ' /> - ';
 156         if ($spam_filters[$Key]['link']) {
 157             echo '<a href="' .
 158                  $spam_filters[$Key]['link'] .
 159                  '" target="_blank">';
 160         }
 161         echo $spam_filters[$Key]['name'];
 162         if ($spam_filters[$Key]['link']) {
 163             echo '</a>';
 164         }
 165         echo '</td></tr>' .
 166         html_tag( 'tr',
 167             html_tag( 'td', '&nbsp;' ) .
 168             html_tag( 'td', $spam_filters[$Key]['comment'], 'left' )
 169         ) . "\n";
 170
 171     }
 172     echo html_tag( 'tr',
 173         html_tag( 'td', '<input type="submit" name="spam_submit" value="' . _("Save") . '" />', 'center', '', 'colspan="2"' )
 174     ) . "\n" .
 175         '</table>'.
 176         '</center>'.
 177         '</form>';
 178 } else {
 179     // action is not set or action is not spam
 180     echo html_tag( 'p', '', 'center' ) .
 181          '[<a href="spamoptions.php?action=spam">' . _("Edit") . '</a>]' .
 182          ' - [<a href="../../src/options.php">' . _("Done") . '</a>]</center><br /><br />';
 183     printf( _("Spam is sent to %s."), ($filters_spam_folder?'<b>'.htmlspecialchars(imap_utf7_decode_local($filters_spam_folder)).'</b>':'[<i>'._("not set yet").'</i>]' ) );
 184     echo '<br />';
 185     printf( _("Spam scan is limited to %s."), '<b>' . ( ($filters_spam_scan == 'new')?_("Unread messages only"):_("All messages") ) . '</b>' );
 186     echo '</p>'.
 187         '<table border="0" cellpadding="3" cellspacing="0" align="center" bgcolor="' . $color[0] . "\">\n";
 188
 189     $spam_filters = load_spam_filters();
 190
 191     foreach ($spam_filters as $Key => $Value) {
 192         echo html_tag( 'tr' ) .
 193                     html_tag( 'th', '', 'center' );
 194
 195         if ($spam_filters[$Key]['enabled']) {
 196             echo _("ON");
 197         } else {
 198             echo _("OFF");
 199         }
 200
 201         echo '</th>' .
 202                html_tag( 'td', '&nbsp;-&nbsp;', 'left' ) .
 203                html_tag( 'td', '', 'left' );
 204
 205         if ($spam_filters[$Key]['link']) {
 206         echo '<a href="' .
 207             $spam_filters[$Key]['link'] .
 208             '" target="_blank">';
 209         }
 210
 211         echo $spam_filters[$Key]['name'];
 212         if ($spam_filters[$Key]['link']) {
 213         echo '</a>';
 214         }
 215         echo "</td></tr>\n";
 216     }
 217     echo '</table>';
 218 }
 219 ?>
 220 </body></html>