<?php
+
/**
* Message and Spam Filter Plugin - Filtering Functions
*
- * @version $Id$
- * @copyright (c) 1999-2005 The SquirrelMail Project Team
+ * @copyright © 1999-2006 The SquirrelMail Project Team
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
+ * @version $Id$
* @package plugins
* @subpackage filters
*/
-/** load config */
-if (file_exists(SM_PATH . 'plugins/filters/config.php'))
+/** @ignore */
+if (! defined('SM_PATH')) define('SM_PATH','../../');
+
+/** load globals */
+global $UseSeparateImapConnection,
+ $AllowSpamFilters, $SpamFilters_YourHop, $SpamFilters_ShowCommercial,
+ $SpamFilters_DNScache, $SpamFilters_BulkQuery, $SpamFilters_SharedCache,
+ $SpamFilters_CacheTTL;
+
+/** load default config */
+if (file_exists(SM_PATH . 'plugins/filters/config_default.php')) {
+ include_once (SM_PATH . 'plugins/filters/config_default.php');
+} else {
+ // default config was removed.
+ $UseSeparateImapConnection = false;
+ $AllowSpamFilters = true;
+ $SpamFilters_YourHop = ' ';
+ $SpamFilters_ShowCommercial = false;
+ $SpamFilters_DNScache = array();
+ $SpamFilters_BulkQuery = '';
+ $SpamFilters_SharedCache = true;
+ $SpamFilters_CacheTTL = 7200;
+}
+
+if (file_exists(SM_PATH . 'config/filters_config.php')) {
+ include_once (SM_PATH . 'config/filters_config.php');
+} elseif (file_exists(SM_PATH . 'plugins/filters/config.php')) {
include_once (SM_PATH . 'plugins/filters/config.php');
+}
/**
* Init Hooks
*/
function filters_init_hooks () {
global $squirrelmail_plugin_hooks;
- if (!file_exists(SM_PATH . 'plugins/filters/config.php')) return;
- if (sqgetGlobalVar('mailbox',$mailbox,SQ_FORM)) {
- sqgetGlobalVar('mailbox',$mailbox,SQ_FORM);
- } else {
+
+ if (! sqgetGlobalVar('mailbox',$mailbox,SQ_FORM)) {
$mailbox = 'INBOX';
}
$squirrelmail_plugin_hooks['special_mailbox']['filters'] = 'filters_special_mailbox';
$squirrelmail_plugin_hooks['rename_or_delete_folder']['filters'] = 'update_for_folder_hook';
$squirrelmail_plugin_hooks['webmail_bottom']['filters'] = 'start_filters_hook';
+ $squirrelmail_plugin_hooks['folder_status']['filters'] = 'filters_folder_status';
}
/**
*/
function filters_optpage_register_block() {
global $optpage_blocks, $AllowSpamFilters;
- if (!file_exists(SM_PATH . 'plugins/filters/config.php')) return;
-
+
$optpage_blocks[] = array(
'name' => _("Message Filters"),
'url' => SM_PATH . 'plugins/filters/options.php',
}
}
+/* Receive the status of the folder and do something with it */
+function filters_folder_status($statusarr) {
+
+ global $filter_inbox_count;
+ if (empty($filter_inbox_count)) $filter_inbox_count=0;
+
+ //echo "GOT HOOK<br><pre>";
+ //var_dump($statusarr);
+ //echo "</pre><br>\n";
+
+ if ($statusarr['MAILBOX'] == 'INBOX')
+ {
+ if (!empty($statusarr['MESSAGES'])) $filter_inbox_count=$statusarr['MESSAGES'];
+ }
+}
+
/**
* Saves the DNS Cache to disk
* @access private
*/
function start_filters() {
global $imapServerAddress, $imapPort, $imap_stream, $imapConnection,
- $UseSeparateImapConnection, $AllowSpamFilters;
-
- if (!file_exists(SM_PATH . 'plugins/filters/config.php')) return;
-
+ $UseSeparateImapConnection, $AllowSpamFilters, $filter_inbox_count;
+
sqgetGlobalVar('username', $username, SQ_SESSION);
sqgetGlobalVar('key', $key, SQ_COOKIE);
+ $filters = load_filters();
+
+ // No point running spam filters if there aren't any to run //
+ if ($AllowSpamFilters) {
+ $spamfilters = load_spam_filters();
+
+ $AllowSpamFilters = false;
+ foreach($spamfilters as $filterskey=>$value) {
+ if ($value['enabled'] == 'yes') {
+ $AllowSpamFilters = true;
+ break;
+ }
+ }
+ }
+
+ if (!$AllowSpamFilters && empty($filters)) {
+ return;
+ }
+
+
// Detect if we have already connected to IMAP or not.
// Also check if we are forced to use a separate IMAP connection
if ((!isset($imap_stream) && !isset($imapConnection)) ||
$UseSeparateImapConnection ) {
- $stream = sqimap_login($username, $key, $imapServerAddress,
- $imapPort, 10);
- $previously_connected = false;
+ $stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 10);
+ $previously_connected = false;
} else if (isset($imapConnection)) {
$stream = $imapConnection;
$previously_connected = true;
$previously_connected = true;
$stream = $imap_stream;
}
- $aStatus = sqimap_status_messages ($stream, 'INBOX', array('MESSAGES'));
- if ($aStatus['MESSAGES']) {
+ if (!isset($filter_inbox_count)) {
+ $aStatus = sqimap_status_messages ($stream, 'INBOX', array('MESSAGES'));
+ if (!empty($aStatus['MESSAGES'])) {
+ $filter_inbox_count=$aStatus['MESSAGES'];
+ } else {
+ $filter_inbox_count=0;
+ }
+ }
+
+ if ($filter_inbox_count > 0) {
sqimap_mailbox_select($stream, 'INBOX');
// Filter spam from inbox before we sort them into folders
if ($AllowSpamFilters) {
$filters[$i]['what'], $filters[$i]['folder'], $filters_user_scan, $expunge);
} else if ($filters[$i]['where'] == 'Message Body') {
$expunge = filter_search_and_delete($imap_stream, 'BODY',
- $filters[$i]['what'], $filters[$i]['folder'], $filters_user_scan, $expunge);
+ $filters[$i]['what'], $filters[$i]['folder'], $filters_user_scan, $expunge);
} else {
/*
* If it's a normal TO, CC, SUBJECT, or FROM, then handle it
* @param string $what String to search for
* @param string $where_to Folder it will move to
* @param string $user_scan Whether to search all or just unseen
- * @param string $should_expunge
+ * @param string $should_expunge
* @param boolean $where Which part of location to search
* @access private
*/
$search_str .= ' ' . $where . ' ' . $what;
} else {
$search_str .= ' ' . $where . ' {' . strlen($what) . "}\r\n"
- . $what . "\r\n";
+ . $what;
}
/* read data back from IMAP */
/**
* Swaps two filters
* @param int $id1 ID of first filter to swap
- * @param int $id2 ID of second filter to swap
+ * @param int $id2 ID of second filter to swap
* @access private
*/
function filter_swap($id1, $id2) {
*/
function update_for_folder ($args) {
- if (!file_exists(SM_PATH . 'plugins/filters/config.php')) return;
-
$old_folder = $args[0];
$new_folder = $args[2];
$action = $args[1];
echo "</font></p>\n";
}
-?>
\ No newline at end of file
+?>
projects / squirrelmail.git / blobdiff