/**
* mail_fetch/functions.php
*
- * Copyright (c) 1999-2005 The SquirrelMail Project Team
- * Licensed under the GNU GPL. For full terms see the file COPYING.
- *
- * Functions for the mailfetch plugin.
+ * Functions for the mail_fetch plugin.
*
* Original code from LexZEUS <lexzeus@mifinca.com>
* and josh@superfork.com (extracted from php manual)
* Adapted for MailFetch by Philippe Mingo <mingo@rotedic.com>
*
+ * @copyright © 1999-2007 The SquirrelMail Project Team
+ * @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @version $Id$
* @package plugins
* @subpackage mail_fetch
*/
+
+/** pop3 class */
+include_once (SM_PATH . 'plugins/mail_fetch/constants.php');
+include_once (SM_PATH . 'plugins/mail_fetch/class.mail_fetch.php');
+
/** declare plugin globals */
global $mail_fetch_allow_unsubscribed;
/**
* Controls use of unsubscribed folders in plugin
* @global boolean $mail_fetch_allow_unsubscribed
- * @since 1.5.1
+ * @since 1.5.1 and 1.4.5
*/
$mail_fetch_allow_unsubscribed = false;
+/** load site config */
+if (file_exists(SM_PATH . 'config/mail_fetch_config.php')) {
+ include_once(SM_PATH . 'config/mail_fetch_config.php');
+} elseif (file_exists(SM_PATH . 'plugins/mail_fetch/config.php')) {
+ include_once(SM_PATH . 'plugins/mail_fetch/config.php');
+}
+
+// hooked functions
+
+/**
+ * Internal function used to fetch pop3 mails on login
+ * @since 1.5.1
+ * @private
+ */
+function mail_fetch_login_function() {
+ include_once (SM_PATH . 'functions/imap_general.php');
+
+ global $username, $data_dir, $imapServerAddress, $imapPort;
+
+ $mailfetch_newlog = getPref($data_dir, $username, 'mailfetch_newlog');
+
+ $outMsg = '';
+
+ $mailfetch_server_number = getPref($data_dir, $username, 'mailfetch_server_number');
+ if (!isset($mailfetch_server_number)) $mailfetch_server_number=0;
+ $mailfetch_cypher = getPref($data_dir, $username, 'mailfetch_cypher');
+ if ($mailfetch_server_number<1) $mailfetch_server_number=0;
+
+ for ($i_loop=0;$i_loop<$mailfetch_server_number;$i_loop++) {
+
+ $mailfetch_login_[$i_loop] = getPref($data_dir, $username, "mailfetch_login_$i_loop");
+ $mailfetch_fref_[$i_loop] = getPref($data_dir, $username, "mailfetch_fref_$i_loop");
+ $mailfetch_pass_[$i_loop] = getPref($data_dir, $username, "mailfetch_pass_$i_loop");
+ if( $mailfetch_cypher == 'on' )
+ $mailfetch_pass_[$i_loop] = decrypt( $mailfetch_pass_[$i_loop] );
+
+ if( $mailfetch_pass_[$i_loop] <> '' && // Empty passwords no allowed
+ ( ( $mailfetch_login_[$i_loop] == 'on' && $mailfetch_newlog == 'on' ) || $mailfetch_fref_[$i_loop] == 'on' ) ) {
+
+ // What the heck
+ $mailfetch_server_[$i_loop] = getPref($data_dir, $username, "mailfetch_server_$i_loop");
+ $mailfetch_port_[$i_loop] = getPref($data_dir, $username , "mailfetch_port_$i_loop");
+ $mailfetch_alias_[$i_loop] = getPref($data_dir, $username, "mailfetch_alias_$i_loop");
+ $mailfetch_user_[$i_loop] = getPref($data_dir, $username, "mailfetch_user_$i_loop");
+ $mailfetch_lmos_[$i_loop] = getPref($data_dir, $username, "mailfetch_lmos_$i_loop");
+ $mailfetch_uidl_[$i_loop] = getPref($data_dir, $username, "mailfetch_uidl_$i_loop");
+ $mailfetch_subfolder_[$i_loop] = getPref($data_dir, $username, "mailfetch_subfolder_$i_loop");
+ $mailfetch_auth_[$i_loop] = getPref($data_dir, $username, "mailfetch_auth_$i_loop",MAIL_FETCH_AUTH_USER);
+ $mailfetch_type_[$i_loop] = getPref($data_dir, $username, "mailfetch_type_$i_loop",MAIL_FETCH_USE_PLAIN);
+
+ $mailfetch_server=$mailfetch_server_[$i_loop];
+ $mailfetch_port=$mailfetch_port_[$i_loop];
+ $mailfetch_user=$mailfetch_user_[$i_loop];
+ $mailfetch_alias=$mailfetch_alias_[$i_loop];
+ $mailfetch_pass=$mailfetch_pass_[$i_loop];
+ $mailfetch_lmos=$mailfetch_lmos_[$i_loop];
+ $mailfetch_login=$mailfetch_login_[$i_loop];
+ $mailfetch_uidl=$mailfetch_uidl_[$i_loop];
+ $mailfetch_subfolder=$mailfetch_subfolder_[$i_loop];
+ $mailfetch_auth=$mailfetch_auth_[$i_loop];
+ $mailfetch_type=$mailfetch_type_[$i_loop];
+ // end of what the heck
+
+
+ // $outMsg .= "$mailfetch_alias checked<br />";
+
+ // $outMsg .= "$mailfetch_alias_[$i_loop]<br />";
+
+ // FIXME: duplicate code with different output destination.
+
+ $pop3 = new mail_fetch(array('host' => $mailfetch_server,
+ 'port' => $mailfetch_port,
+ 'auth' => $mailfetch_auth,
+ 'tls' => $mailfetch_type,
+ 'timeout' => 60));
+
+ if (!empty($pop3->error)) {
+ $outMsg .= _("Warning:") . ' ' . $pop3->error;
+ continue;
+ }
+
+ $imap_stream = sqimap_login($username, false, $imapServerAddress, $imapPort, 10);
+
+ /* log into pop server*/
+ if (! $pop3->login($mailfetch_user, $mailfetch_pass)) {
+ $outMsg .= _("Login Failed:") . ' ' . $pop3->error;
+ continue;
+ }
+
+ $aMsgStat = $pop3->command_stat();
+ if (is_bool($aMsgStat)) {
+ $outMsg .= _("Can't get mailbox status:") . ' ' . htmlspecialchars($pop3->error);
+ continue;
+ }
+
+ $Count = $aMsgStat['count'];
+
+ $i = 1;
+
+ if ($Count>0) {
+ // If we leave messages on server, try using UIDL
+ if ($mailfetch_lmos == 'on') {
+ $msglist = $pop3->command_uidl();
+ if (is_bool($msglist)) {
+ $outMsg .= _("Server does not support UIDL.") . ' '.htmlspecialchars($pop3->error);
+ // User asked to leave messages on server, but we can't do that.
+ $pop3->command_quit();
+ continue;
+ // $mailfetch_lmos = 'off';
+ } else {
+ // calculate number of new messages
+ for ($j = 1; $j <= sizeof($msglist); $j++) {
+ // do strict comparison ('1111.10' should not be equal to '1111.100')
+ if ($msglist[$j] === $mailfetch_uidl) {
+ $i = $j+1;
+ break;
+ }
+ }
+ }
+ }
+ // fetch list of messages with LIST
+ // we can use else control, but we can also set $mailfetch_lmos
+ // to off if server does not support UIDL.
+ if ($mailfetch_lmos != 'on') {
+ $msglist = $pop3->command_list();
+ }
+ }
+
+ if ($Count < $i) {
+ $pop3->command_quit();
+ continue;
+ }
+ if ($Count == 0) {
+ $pop3->command_quit();
+ continue;
+ }
+
+ for (; $i <= $Count; $i++) {
+ if (!ini_get('safe_mode'))
+ set_time_limit(20); // 20 seconds per message max
+ $Message = $pop3->command_retr($i);
+
+ if (is_bool($Message)) {
+ $outMsg .= _("Warning:") . ' ' . htmlspecialchars($pop3->error);
+ continue;
+ }
+
+ // check if mail folder is not null and subscribed (There is possible issue with /noselect mail folders)
+ if ($mailfetch_subfolder=='' ||
+ ! mail_fetch_check_folder($imap_stream,$mailfetch_subfolder)) {
+ fputs($imap_stream, "A3$i APPEND INBOX {" . strlen($Message) . "}\r\n");
+ } else {
+ fputs($imap_stream, "A3$i APPEND $mailfetch_subfolder {" . strlen($Message) . "}\r\n");
+ }
+ $Line = fgets($imap_stream, 1024);
+ if (substr($Line, 0, 1) == '+') {
+ fputs($imap_stream, $Message);
+ fputs($imap_stream, "\r\n");
+ sqimap_read_data($imap_stream, "A3$i", false, $response, $message);
+
+ // Check results of append command
+ $response=(implode('',$response));
+ $message=(implode('',$message));
+ if ($response != 'OK') {
+ $outMsg .= _("Error Appending Message!")." ".htmlspecialchars($message);
+
+ if ($mailfetch_lmos == 'on') {
+ setPref($data_dir,$username,"mailfetch_uidl_$i_loop", $msglist[$i-1]);
+ }
+ // Destroy msg list in order to prevent UIDL update
+ $msglist = false;
+ // if append fails, don't download other messages
+ break;
+ }
+
+ if ($mailfetch_lmos != 'on') {
+ $pop3->command_dele($i);
+ }
+ } else {
+ echo "$Line";
+ $outMsg .= _("Error Appending Message!");
+ }
+ }
+
+ $pop3->command_quit();
+ sqimap_logout($imap_stream);
+ if ($mailfetch_lmos == 'on' && is_array($msglist)) {
+ setPref($data_dir,$username,"mailfetch_uidl_$i_loop", array_pop($msglist));
+ }
+ }
+ }
+
+ if( trim( $outMsg ) <> '' ) {
+ echo '<br /><font size="1">' . _("Mail Fetch Result:") . "<br />$outMsg</font>";
+ }
+ if( $mailfetch_newlog == 'on' ) {
+ setPref($data_dir, $username, 'mailfetch_newlog', 'off');
+ }
+}
+
+/**
+ * Internal function used to detect new logins
+ */
+function mail_fetch_setnew_function() {
+ global $data_dir, $username;
+
+ setPref( $data_dir, $username, 'mailfetch_newlog', 'on' );
+}
+
+/**
+ * Internal function used to register option block
+ * @since 1.5.1
+ * @private
+ */
+function mailfetch_optpage_register_block_function() {
+ global $optpage_blocks;
+
+ $optpage_blocks[] = array(
+ 'name' => _("POP3 Fetch Mail"),
+ 'url' => '../plugins/mail_fetch/options.php',
+ 'desc' => _("This configures settings for downloading email from a POP3 mailbox to your account on this server."),
+ 'js' => false
+ );
+}
+
+/**
+ * Internal function used to update mail_fetch settings
+ * when folders are renamed or deleted.
+ * @since 1.5.1
+ * @private
+ */
+function mail_fetch_folderact_function($args) {
+ global $username, $data_dir;
+
+ if (empty($args) || !is_array($args)) {
+ return;
+ }
+
+ /* Should be 3 ars, 1: old folder, 2: action, 3: new folder */
+ if (count($args) != 3) {
+ return;
+ }
+
+ list($old_folder, $action, $new_folder) = $args;
+
+ $mailfetch_server_number = getPref($data_dir, $username, 'mailfetch_server_number');
+
+ for ($i = 0; $i < $mailfetch_server_number; $i++) {
+ $mailfetch_subfolder = getPref($data_dir, $username, 'mailfetch_subfolder_' . $i);
+
+ if ($mailfetch_subfolder != $old_folder) {
+ continue;
+ }
+
+ if ($action == 'delete') {
+ setPref($data_dir, $username, 'mailfetch_subfolder_' . $i, 'INBOX');
+ } elseif ($action == 'rename') {
+ setPref($data_dir, $username, 'mailfetch_subfolder_' . $i, $new_folder);
+ }
+ }
+}
+// end of hooked functions
+
/**
* hex2bin - document me
*/
* @param stream $imap_stream imap connection resource
* @param string $imap_folder imap folder name
* @return boolean true, when folder can be used to store messages.
- * @since 1.5.1
+ * @since 1.5.1 and 1.4.5
*/
function mail_fetch_check_folder($imap_stream,$imap_folder) {
global $mail_fetch_allow_unsubscribed;
* @param stream $imap_stream imap connection resource
* @param string $imap_folder imap folder name
* @return boolean true, when folder has noselect flag. false in any other case.
- * @since 1.5.1
+ * @since 1.5.1 and 1.4.5
*/
function mail_fetch_check_noselect($imap_stream,$imap_folder) {
$boxes=sqimap_mailbox_list($imap_stream);
}
return false;
}
-?>
\ No newline at end of file
projects / squirrelmail.git / blobdiff