plugins/filters/spamoptions.php

   1 <?php
   2
   3 /**
   4  * Message and Spam Filter Plugin - Spam Options
   5  *
   6  * @copyright &copy; 1999-2007 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  * Include the SquirrelMail initialization file.
  15  */
  16 require('../../include/init.php');
  17
  18 include_once(SM_PATH . 'functions/imap_general.php');
  19 include_once(SM_PATH . 'functions/imap_messages.php');
  20 include_once(SM_PATH . 'plugins/filters/filters.php');
  21
  22 /* get globals */
  23 sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
  24
  25 sqgetGlobalVar('action', $action, SQ_GET);
  26 /* end globals */
  27
  28 displayPageHeader($color, 'None');
  29
  30 if (sqgetGlobalVar('spam_submit',$spam_submit,SQ_POST)) {
  31     $spam_filters = load_spam_filters();
  32
  33     // setting spam folder
  34     sqgetGlobalVar('filters_spam_folder_set',$filters_spam_folder_set,SQ_POST);
  35     if (isset($filters_spam_folder_set)) {
  36         setPref($data_dir, $username, 'filters_spam_folder', $filters_spam_folder_set);
  37     } else {
  38         echo _("You must select a spam folder.");
  39     }
  40
  41     // setting scan type
  42     sqgetGlobalVar('filters_spam_scan_set',$filters_spam_scan_set,SQ_POST);
  43     if (isset($filters_spam_scan_set)) {
  44         setPref($data_dir, $username, 'filters_spam_scan', $filters_spam_scan_set);
  45     } else {
  46         echo _("You must select a scan type.");
  47     }
  48
  49     foreach ($spam_filters as $Key => $Value) {
  50         $input = $spam_filters[$Key]['prefname'] . '_set';
  51         if ( sqgetGlobalVar($input,$input_key,SQ_POST) ) {
  52             setPref( $data_dir, $username, $spam_filters[$Key]['prefname'],$input_key);
  53         } else {
  54             removePref($data_dir, $username, $spam_filters[$Key]['prefname']);
  55         }
  56     }
  57 }
  58
  59 $filters_spam_folder = getPref($data_dir, $username, 'filters_spam_folder');
  60 $filters_spam_scan = getPref($data_dir, $username, 'filters_spam_scan');
  61 $filters = load_filters();
  62
  63 echo html_tag( 'table',
  64             html_tag( 'tr',
  65                 html_tag( 'th', _("Spam Filtering"), 'center' )
  66             ) ,
  67         'center', $color[0], 'width="95%" border="0" cellpadding="2" cellspacing="0"' );
  68
  69 if ($SpamFilters_YourHop == ' ') {
  70     echo '<br />' .
  71         html_tag( 'div', '<b>' .
  72             sprintf(_("WARNING! Tell the administrator to set the %s variable."), '&quot;SpamFilters_YourHop&quot;') .
  73             '</b>' ,
  74         'center' ) .
  75         '<br />';
  76 }
  77
  78
  79 if (isset($action) && $action == 'spam') {
  80     $imapConnection = sqimap_login($username, false, $imapServerAddress, $imapPort, 0);
  81     $boxes = sqimap_mailbox_list($imapConnection);
  82     sqimap_logout($imapConnection);
  83     $numboxes = count($boxes);
  84
  85     for ($i = 0; $i < $numboxes && $filters_spam_folder == ''; $i++) {
  86         if ((isset($boxes[$i]['flags'][0]) && $boxes[$i]['flags'][0] != 'noselect') &&
  87             (isset($boxes[$i]['flags'][1]) && $boxes[$i]['flags'][1] != 'noselect') &&
  88             (isset($boxes[$i]['flags'][2]) && $boxes[$i]['flags'][2] != 'noselect')) {
  89             $filters_spam_folder = $boxes[$i]['unformatted'];
  90         }
  91     }
  92
  93     echo '<form method="post" action="spamoptions.php">'.
  94         '<div style="text-align: center;">'.
  95         html_tag( 'table', '', '', '', 'width="85%" border="0" cellpadding="2" cellspacing="0"' ) .
  96             html_tag( 'tr' ) .
  97                 html_tag( 'th', _("Move spam to:"), 'right', '', 'style="white-space: nowrap;"' ) .
  98                 html_tag( 'td', '', 'left' ) .
  99                     '<select name="filters_spam_folder_set">';
 100
 101         $selected = 0;
 102         if ( isset($filters_spam_folder) )
 103           $selected = array(strtolower($filters_spam_folder));
 104         echo sqimap_mailbox_option_list(0, $selected, 0, $boxes);
 105     echo    '</select>'.
 106         '</td>'.
 107         '</tr>'.
 108         html_tag( 'tr',
 109             html_tag( 'td', '&nbsp;' ) .
 110             html_tag( 'td',
 111                 _("Moving spam directly to the trash may not be a good idea at first, since messages from friends and mailing lists might accidentally be marked as spam. Whatever folder you set this to, make sure that it gets cleaned out periodically, so that you don't have an excessively large mailbox hanging around.") ,
 112             'left' )
 113         ) .
 114         html_tag( 'tr' ) .
 115             html_tag( 'th', _("What to Scan:"), 'right', '', 'style="white-space: nowrap;"' ) .
 116             html_tag( 'td' ) .
 117             '<select name="filters_spam_scan_set">'.
 118             '<option value=""';
 119     if ($filters_spam_scan == '') {
 120         echo ' selected="selected"';
 121     }
 122     echo '>' . _("All messages") . '</option>'.
 123             '<option value="new"';
 124     if ($filters_spam_scan == 'new') {
 125         echo ' selected="selected"';
 126     }
 127     echo '>' . _("Unread messages only") . '</option>' .
 128             '</select>'.
 129         '</td>'.
 130     '</tr>'.
 131     html_tag( 'tr',
 132           html_tag( 'td', '&nbsp;' ) .
 133           html_tag( 'td',
 134               _("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.") ,
 135           'left' )
 136       );
 137
 138     $spam_filters = load_spam_filters();
 139
 140     foreach ($spam_filters as $Key => $Value) {
 141         echo html_tag( 'tr' ) .
 142                    html_tag( 'th', $Key, 'right', '', 'style="white-space: nowrap;"' ) ."\n" .
 143                    html_tag( 'td' ) .
 144             '<input type="checkbox" name="' .
 145             $spam_filters[$Key]['prefname'] .
 146             '_set"';
 147         if ($spam_filters[$Key]['enabled']) {
 148             echo ' checked="checked"';
 149         }
 150         echo ' /> - ';
 151         if ($spam_filters[$Key]['link']) {
 152             echo '<a href="' .
 153                  $spam_filters[$Key]['link'] .
 154                  '" target="_blank">';
 155         }
 156         echo $spam_filters[$Key]['name'];
 157         if ($spam_filters[$Key]['link']) {
 158             echo '</a>';
 159         }
 160         echo '</td></tr>' .
 161         html_tag( 'tr',
 162             html_tag( 'td', '&nbsp;' ) .
 163             html_tag( 'td', $spam_filters[$Key]['comment'], 'left' )
 164         ) . "\n";
 165
 166     }
 167     echo html_tag( 'tr',
 168         html_tag( 'td', '<input type="submit" name="spam_submit" value="' . _("Save") . '" />', 'center', '', 'colspan="2"' )
 169     ) . "\n" .
 170         '</table>'.
 171         '</div>'.
 172         '</form>';
 173 } else {
 174     // action is not set or action is not spam
 175     echo html_tag( 'p', '', 'center' ) .
 176          '[<a href="spamoptions.php?action=spam">' . _("Edit") . '</a>]' .
 177          ' - [<a href="../../src/options.php">' . _("Done") . '</a>]</div><br /><br />';
 178     printf( _("Spam is sent to %s."), ($filters_spam_folder?'<b>'.htmlspecialchars(imap_utf7_decode_local($filters_spam_folder)).'</b>':'[<i>'._("not set yet").'</i>]' ) );
 179     echo '<br />';
 180     printf( _("Spam scan is limited to %s."), '<b>' . ( ($filters_spam_scan == 'new')?_("Unread messages only"):_("All messages") ) . '</b>' );
 181     echo '</p>'.
 182         '<table border="0" cellpadding="3" cellspacing="0" align="center" bgcolor="' . $color[0] . "\">\n";
 183
 184     $spam_filters = load_spam_filters();
 185
 186     foreach ($spam_filters as $Key => $Value) {
 187         echo html_tag( 'tr' ) .
 188                     html_tag( 'th', '', 'center' );
 189
 190         if ($spam_filters[$Key]['enabled']) {
 191             echo _("ON");
 192         } else {
 193             echo _("OFF");
 194         }
 195
 196         echo '</th>' .
 197                html_tag( 'td', '&nbsp;-&nbsp;', 'left' ) .
 198                html_tag( 'td', '', 'left' );
 199
 200         if ($spam_filters[$Key]['link']) {
 201         echo '<a href="' .
 202             $spam_filters[$Key]['link'] .
 203             '" target="_blank">';
 204         }
 205
 206         echo $spam_filters[$Key]['name'];
 207         if ($spam_filters[$Key]['link']) {
 208         echo '</a>';
 209         }
 210         echo "</td></tr>\n";
 211     }
 212     echo '</table>';
 213 }
 214 ?>
 215 </body></html>