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