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1013 lines
28 KiB
PHP
1013 lines
28 KiB
PHP
<?php
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/*
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+-----------------------------------------------------------------------+
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| program/include/main.inc |
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| This file is part of the RoundCube Webmail client |
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| Copyright (C) 2005, RoundCube Dev, - Switzerland |
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| Licensed under the GNU GPL |
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| |
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| PURPOSE: |
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| Provide basic functions for the webmail package |
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+-----------------------------------------------------------------------+
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| Author: Thomas Bruederli <roundcube@gmail.com> |
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+-----------------------------------------------------------------------+
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$Id$
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*/
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require_once('lib/des.inc');
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// register session and connect to server
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function rcmail_startup($task='mail')
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{
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global $sess_id, $sess_auth, $sess_user_lang;
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global $CONFIG, $INSTALL_PATH, $BROWSER, $OUTPUT, $_SESSION, $IMAP, $DB, $JS_OBJECT_NAME;
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// check client
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$BROWSER = rcube_browser();
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// load config file
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include_once('config/main.inc.php');
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$CONFIG = is_array($rcmail_config) ? $rcmail_config : array();
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$CONFIG['skin_path'] = $CONFIG['skin_path'] ? preg_replace('/\/$/', '', $CONFIG['skin_path']) : 'skins/default';
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// load db conf
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include_once('config/db.inc.php');
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$CONFIG = array_merge($CONFIG, $rcmail_config);
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// set PHP error logging according to config
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if ($CONFIG['debug_level'] & 1)
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{
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ini_set('log_errors', 1);
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ini_set('error_log', $INSTALL_PATH.'logs/errors');
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}
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if ($CONFIG['debug_level'] & 4)
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ini_set('display_errors', 1);
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else
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ini_set('display_errors', 0);
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// prepare DB connection
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$DB = new rcube_db($CONFIG['db_dsnw'], $CONFIG['db_dsnr']);
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// we can use the database for storing session data
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if (is_object($DB))
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include_once('include/session.inc');
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// init session
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session_start();
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$sess_id = session_id();
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// create session and set session vars
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if (!$_SESSION['client_id'])
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{
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$_SESSION['client_id'] = $sess_id;
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$_SESSION['user_lang'] = 'en';
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$_SESSION['auth_time'] = mktime();
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$_SESSION['auth'] = rcmail_auth_hash($sess_id, $_SESSION['auth_time']);
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unset($GLOBALS['_auth']);
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}
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// set session vars global
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$sess_auth = $_SESSION['auth'];
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$sess_user_lang = $_SESSION['user_lang'];
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// overwrite config with user preferences
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if (is_array($_SESSION['user_prefs']))
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$CONFIG = array_merge($CONFIG, $_SESSION['user_prefs']);
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// reset some session parameters when changing task
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if ($_SESSION['task'] != $task)
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unset($_SESSION['page']);
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// set current task to session
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$_SESSION['task'] = $task;
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// create IMAP object
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if ($task=='mail')
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rcmail_imap_init();
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// set localization
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if ($CONFIG['locale_string'])
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setlocale(LC_ALL, $CONFIG['locale_string']);
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else if ($sess_user_lang)
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setlocale(LC_ALL, $sess_user_lang);
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register_shutdown_function('rcmail_shutdown');
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}
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// create authorization hash
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function rcmail_auth_hash($sess_id, $ts)
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{
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global $CONFIG;
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$auth_string = sprintf('rcmail*sess%sR%s*Chk:%s;%s',
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$sess_id,
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$ts,
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$CONFIG['ip_check'] ? $_SERVER['REMOTE_ADDR'] : '***.***.***.***',
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$_SERVER['HTTP_USER_AGENT']);
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if (function_exists('sha1'))
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return sha1($auth_string);
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else
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return md5($auth_string);
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}
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// create IMAP object and connect to server
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function rcmail_imap_init($connect=FALSE)
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{
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global $CONFIG, $IMAP;
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$IMAP = new rcube_imap();
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// enable caching of imap data
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if ($CONFIG['enable_caching']===TRUE)
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$IMAP->set_caching(TRUE);
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// set root dir from config
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if (strlen($CONFIG['imap_root']))
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$IMAP->set_rootdir($CONFIG['imap_root']);
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if (is_array($CONFIG['default_imap_folders']))
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$IMAP->set_default_mailboxes($CONFIG['default_imap_folders']);
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if (strlen($_SESSION['mbox']))
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$IMAP->set_mailbox($_SESSION['mbox']);
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if (isset($_SESSION['page']))
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$IMAP->set_page($_SESSION['page']);
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// set pagesize from config
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if (isset($CONFIG['pagesize']))
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$IMAP->set_pagesize($CONFIG['pagesize']);
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// connect with stored session data
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if ($connect)
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{
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if (!($conn = $IMAP->connect($_SESSION['imap_host'], $_SESSION['username'], decrypt_passwd($_SESSION['password']))))
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show_message('imaperror', 'error');
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}
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}
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// do these things on script shutdown
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function rcmail_shutdown()
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{
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global $IMAP;
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if (is_object($IMAP))
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{
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$IMAP->close();
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$IMAP->write_cache();
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}
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}
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// destroy session data and remove cookie
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function rcmail_kill_session()
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{
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/* $sess_name = session_name();
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if (isset($_COOKIE[$sess_name]))
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setcookie($sess_name, '', time()-42000, '/');
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*/
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$_SESSION = array();
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session_destroy();
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}
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// return correct name for a specific database table
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function get_table_name($table)
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{
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global $CONFIG;
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// return table name if configured
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$config_key = 'db_table_'.$table;
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if (strlen($CONFIG[$config_key]))
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return $CONFIG[$config_key];
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return $table;
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}
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// init output object for GUI and add common scripts
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function load_gui()
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{
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global $CONFIG, $OUTPUT, $COMM_PATH, $IMAP, $JS_OBJECT_NAME;
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// init output page
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$OUTPUT = new rcube_html_page();
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// add common javascripts
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$javascript = "var $JS_OBJECT_NAME = new rcube_webmail();\n";
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$javascript .= "$JS_OBJECT_NAME.set_env('comm_path', '$COMM_PATH');\n";
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if ($_GET['_framed'] || $_POST['_framed'])
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$javascript .= "$JS_OBJECT_NAME.set_env('framed', true);\n";
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$OUTPUT->add_script($javascript);
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$OUTPUT->include_script('program/js/common.js');
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$OUTPUT->include_script('program/js/app.js');
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}
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// perfom login to the IMAP server and to the webmail service
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function rcmail_login($user, $pass, $host=NULL)
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{
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global $CONFIG, $IMAP, $DB, $sess_user_lang;
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if (!$host)
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$host = $CONFIG['default_host'];
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// exit if IMAP login failed
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if (!($imap_login = $IMAP->connect($host, $user, $pass)))
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return FALSE;
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// query if user already registered
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$sql_result = $DB->query(sprintf("SELECT user_id, language, preferences
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FROM %s
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WHERE username='%s' AND mail_host='%s'",
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get_table_name('users'),
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$user, $host));
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// user already registered
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if ($sql_arr = $DB->fetch_assoc($sql_result))
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{
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$user_id = $sql_arr['user_id'];
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// get user prefs
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if (strlen($sql_arr['preferences']))
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{
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$user_prefs = unserialize($sql_arr['preferences']);
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$_SESSION['user_prefs'] = $user_prefs;
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array_merge($CONFIG, $user_prefs);
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}
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// set user specific language
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if (strlen($sql_arr['language']))
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$sess_user_lang = $_SESSION['user_lang'] = $sql_arr['language'];
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// update user's record
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$DB->query(sprintf("UPDATE %s
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SET last_login=NOW()
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WHERE user_id=%d",
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get_table_name('users'),
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$user_id));
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}
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// create new system user
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else if ($CONFIG['auto_create_user'])
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{
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$user_id = rcmail_create_user($user, $host);
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}
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if ($user_id)
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{
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$_SESSION['user_id'] = $user_id;
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$_SESSION['imap_host'] = $host;
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$_SESSION['username'] = $user;
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$_SESSION['password'] = encrypt_passwd($pass);
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// force reloading complete list of subscribed mailboxes
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$IMAP->clear_cache('mailboxes');
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return TRUE;
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}
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return FALSE;
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}
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// create new entry in users and identities table
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function rcmail_create_user($user, $host)
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{
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global $DB, $CONFIG, $IMAP;
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$DB->query(sprintf("INSERT INTO %s
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(created, last_login, username, mail_host)
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VALUES (NOW(), NOW(), '%s', '%s')",
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get_table_name('users'),
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$user, $host));
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if ($user_id = $DB->insert_id())
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{
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$user_email = strstr($user, '@') ? $user : sprintf('%s@%s', $user, $host);
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$user_name = $user!=$user_email ? $user : '';
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// also create a new identity record
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$DB->query(sprintf("INSERT INTO %s
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(user_id, `default`, name, email)
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VALUES (%d, '1', '%s', '%s')",
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get_table_name('identities'),
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$user_id,
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$user_name,
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$user_email));
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// get existing mailboxes
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$a_mailboxes = $IMAP->list_mailboxes();
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// check if the configured mailbox for sent messages exists
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if ($CONFIG['sent_mbox'] && !in_array_nocase($CONFIG['sent_mbox'], $a_mailboxes))
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$IMAP->create_mailbox($CONFIG['sent_mbox'], TRUE);
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// check if the configured mailbox for sent messages exists
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if ($CONFIG['trash_mbox'] && !in_array_nocase($CONFIG['trash_mbox'], $a_mailboxes))
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$IMAP->create_mailbox($CONFIG['trash_mbox'], TRUE);
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}
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return $user_id;
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}
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function show_message($message, $type='notice')
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{
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global $OUTPUT, $JS_OBJECT_NAME, $REMOTE_REQUEST;
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$framed = ($_GET['framed'] || $_POST['_framed']);
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$command = sprintf("display_message('%s', '%s');",
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addslashes(rep_specialchars_output(rcube_label($message))),
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$type);
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if ($REMOTE_REQUEST)
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return 'this.'.$command;
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else
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$OUTPUT->add_script(sprintf("%s%s.%s",
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$framed ? sprintf('if(parent.%s)parent.', $JS_OBJECT_NAME) : '',
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$JS_OBJECT_NAME,
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$command));
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// console(rcube_label($message));
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}
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function console($msg, $type=1)
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{
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print $msg;
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print "\n<hr>\n";
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}
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function encrypt_passwd($pass)
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{
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$cypher = des('rcmail?24BitPwDkeyF**ECB', $pass, 1, 0, NULL);
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return base64_encode($cypher);
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}
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function decrypt_passwd($cypher)
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{
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$pass = des('rcmail?24BitPwDkeyF**ECB', base64_decode($cypher), 0, 0, NULL);
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return trim($pass);
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}
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// send correct response on a remote request
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function rcube_remote_response($js_code)
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{
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send_nocacheing_headers();
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//header('Content-Type: text/javascript');
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header('Content-Type: application/x-javascript');
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print '/** remote response ['.date('d/M/Y h:i:s O')."] **/\n";
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print $js_code;
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exit;
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}
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// ************** template parsing and gui functions **************
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// return boolean if a specific template exists
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function template_exists($name)
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{
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global $CONFIG, $OUTPUT;
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$skin_path = $CONFIG['skin_path'];
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// check template file
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return is_file("$skin_path/templates/$name.html");
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}
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// get page template an replace variable
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// similar function as used in nexImage
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function parse_template($name='main', $exit=TRUE)
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{
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global $CONFIG, $OUTPUT;
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$skin_path = $CONFIG['skin_path'];
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// read template file
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$templ = '';
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$path = "$skin_path/templates/$name.html";
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if($fp = @fopen($path, 'r'))
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{
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$templ = fread($fp, filesize($path));
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fclose($fp);
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}
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else
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{
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raise_error(array('code' => 500,
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'type' => 'php',
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'line' => __LINE__,
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'file' => __FILE__,
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'message' => "Error loading template for '$name'"), TRUE, TRUE);
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return FALSE;
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}
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// parse for specialtags
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$output = parse_rcube_xml($templ);
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$OUTPUT->write(trim(parse_with_globals($output)), $skin_path);
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if ($exit)
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exit;
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}
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// replace all strings ($varname) with the content of the according global variable
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function parse_with_globals($input)
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{
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$output = preg_replace('/\$(__[a-z0-9_\-]+)/e', '$GLOBALS["\\1"]', $input);
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return $output;
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}
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function parse_rcube_xml($input)
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{
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$output = preg_replace('/<roundcube:([-_a-z]+)\s+([^>]+)>/Uie', "rcube_xml_command('\\1', '\\2')", $input);
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return $output;
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}
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function rcube_xml_command($command, $str_attrib, $a_attrib=NULL)
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{
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global $IMAP, $CONFIG;
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$attrib = array();
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$command = strtolower($command);
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preg_match_all('/\s*([-_a-z]+)=["]([^"]+)["]?/i', stripslashes($str_attrib), $regs, PREG_SET_ORDER);
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// convert attributes to an associative array (name => value)
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if ($regs)
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foreach ($regs as $attr)
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$attrib[strtolower($attr[1])] = $attr[2];
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else if ($a_attrib)
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$attrib = $a_attrib;
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// execute command
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switch ($command)
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{
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// return a button
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case 'button':
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if ($attrib['command'])
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return rcube_button($attrib);
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break;
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// show a label
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case 'label':
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if ($attrib['name'] || $attrib['command'])
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return rcube_label($attrib);
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break;
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// create a menu item
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case 'menu':
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if ($attrib['command'] && $attrib['group'])
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rcube_menu($attrib);
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break;
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// include a file
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case 'include':
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$path = realpath($CONFIG['skin_path'].$attrib['file']);
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if($fp = @fopen($path, 'r'))
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{
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$incl = fread($fp, filesize($path));
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fclose($fp);
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return parse_rcube_xml($incl);
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}
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break;
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// return code for a specific application object
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case 'object':
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$object = strtolower($attrib['name']);
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if ($object=='loginform')
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return rcmail_login_form($attrib);
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else if ($object=='message')
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return rcmail_message_container($attrib);
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// MAIL
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else if ($object=='mailboxlist' && function_exists('rcmail_mailbox_list'))
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return rcmail_mailbox_list($attrib);
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else if ($object=='messages' && function_exists('rcmail_message_list'))
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return rcmail_message_list($attrib);
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else if ($object=='messagecountdisplay' && function_exists('rcmail_messagecount_display'))
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return rcmail_messagecount_display($attrib);
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else if ($object=='messageheaders' && function_exists('rcmail_message_headers'))
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return rcmail_message_headers($attrib);
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else if ($object=='messageattachments' && function_exists('rcmail_message_attachments'))
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return rcmail_message_attachments($attrib);
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else if ($object=='messagebody' && function_exists('rcmail_message_body'))
|
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return rcmail_message_body($attrib);
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else if ($object=='blockedobjects' && function_exists('rcmail_remote_objects_msg'))
|
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return rcmail_remote_objects_msg($attrib);
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else if ($object=='messagecontentframe' && function_exists('rcmail_messagecontent_frame'))
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return rcmail_messagecontent_frame($attrib);
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else if ($object=='messagepartframe' && function_exists('rcmail_message_part_frame'))
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return rcmail_message_part_frame($attrib);
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else if ($object=='messagepartcontrols' && function_exists('rcmail_message_part_controls'))
|
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return rcmail_message_part_controls($attrib);
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else if ($object=='composeheaders' && function_exists('rcmail_compose_headers'))
|
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return rcmail_compose_headers($attrib);
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|
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else if ($object=='composesubject' && function_exists('rcmail_compose_subject'))
|
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return rcmail_compose_subject($attrib);
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|
|
else if ($object=='composebody' && function_exists('rcmail_compose_body'))
|
|
return rcmail_compose_body($attrib);
|
|
|
|
else if ($object=='composeattachmentlist' && function_exists('rcmail_compose_attachment_list'))
|
|
return rcmail_compose_attachment_list($attrib);
|
|
|
|
else if ($object=='composeattachmentform' && function_exists('rcmail_compose_attachment_form'))
|
|
return rcmail_compose_attachment_form($attrib);
|
|
|
|
else if ($object=='composeattachment' && function_exists('rcmail_compose_attachment_field'))
|
|
return rcmail_compose_attachment_field($attrib);
|
|
|
|
else if ($object=='priorityselector' && function_exists('rcmail_priority_selector'))
|
|
return rcmail_priority_selector($attrib);
|
|
|
|
else if ($object=='priorityselector' && function_exists('rcmail_priority_selector'))
|
|
return rcmail_priority_selector($attrib);
|
|
|
|
|
|
// ADDRESS BOOK
|
|
else if ($object=='addresslist' && function_exists('rcmail_contacts_list'))
|
|
return rcmail_contacts_list($attrib);
|
|
|
|
else if ($object=='addressframe' && function_exists('rcmail_contact_frame'))
|
|
return rcmail_contact_frame($attrib);
|
|
|
|
else if ($object=='recordscountdisplay' && function_exists('rcmail_rowcount_display'))
|
|
return rcmail_rowcount_display($attrib);
|
|
|
|
else if ($object=='contactdetails' && function_exists('rcmail_contact_details'))
|
|
return rcmail_contact_details($attrib);
|
|
|
|
else if ($object=='contacteditform' && function_exists('rcmail_contact_editform'))
|
|
return rcmail_contact_editform($attrib);
|
|
|
|
|
|
// USER SETTINGS
|
|
else if ($object=='userprefs' && function_exists('rcmail_user_prefs_form'))
|
|
return rcmail_user_prefs_form($attrib);
|
|
|
|
else if ($object=='itentitieslist' && function_exists('rcmail_identities_list'))
|
|
return rcmail_identities_list($attrib);
|
|
|
|
else if ($object=='identityframe' && function_exists('rcmail_identity_frame'))
|
|
return rcmail_identity_frame($attrib);
|
|
|
|
else if ($object=='identityform' && function_exists('rcube_identity_form'))
|
|
return rcube_identity_form($attrib);
|
|
|
|
else if ($object=='foldersubscription' && function_exists('rcube_subscription_form'))
|
|
return rcube_subscription_form($attrib);
|
|
|
|
else if ($object=='createfolder' && function_exists('rcube_create_folder_form'))
|
|
return rcube_create_folder_form($attrib);
|
|
|
|
|
|
else if ($object=='pagetitle')
|
|
{
|
|
$task = $GLOBALS['_task'];
|
|
if ($task=='mail' && isset($GLOBALS['MESSAGE']['subject']))
|
|
return rep_specialchars_output("RoundCube|Mail :: ".$GLOBALS['MESSAGE']['subject']);
|
|
else if (isset($GLOBALS['PAGE_TITLE']))
|
|
return rep_specialchars_output("RoundCube|Mail :: ".$GLOBALS['PAGE_TITLE']);
|
|
else if ($task=='mail' && ($mbox_name = $IMAP->get_mailbox_name()))
|
|
return "RoundCube|Mail :: $mbox_name";
|
|
else
|
|
return "RoundCube|Mail :: $task";
|
|
}
|
|
|
|
else if ($object=='about')
|
|
return '';
|
|
|
|
break;
|
|
}
|
|
|
|
return '';
|
|
}
|
|
|
|
|
|
// create and register a button
|
|
function rcube_button($attrib)
|
|
{
|
|
global $CONFIG, $OUTPUT, $JS_OBJECT_NAME;
|
|
static $sa_buttons = array();
|
|
static $s_button_count = 100;
|
|
|
|
$skin_path = $CONFIG['skin_path'];
|
|
|
|
if (!($attrib['command'] || $attrib['name']))
|
|
return '';
|
|
|
|
// try to find out the button type
|
|
if ($attrib['type'])
|
|
$attrib['type'] = strtolower($attrib['type']);
|
|
else
|
|
$attrib['type'] = ($attrib['image'] || $attrib['imagepas'] || $arg['imagect']) ? 'image' : 'link';
|
|
|
|
|
|
$command = $attrib['command'];
|
|
|
|
// take the button from the stack
|
|
if($attrib['name'] && $sa_buttons[$attrib['name']])
|
|
$attrib = $sa_buttons[$attrib['name']];
|
|
|
|
// add button to button stack
|
|
else if($attrib['image'] || $arg['imagect'] || $attrib['imagepas'] || $attrib['class'])
|
|
{
|
|
if(!$attrib['name'])
|
|
$attrib['name'] = $command;
|
|
|
|
if (!$attrib['image'])
|
|
$attrib['image'] = $attrib['imagepas'] ? $attrib['imagepas'] : $attrib['imageact'];
|
|
|
|
$sa_buttons[$attrib['name']] = $attrib;
|
|
}
|
|
|
|
// get saved button for this command/name
|
|
else if ($command && $sa_buttons[$command])
|
|
$attrib = $sa_buttons[$command];
|
|
|
|
//else
|
|
// return '';
|
|
|
|
|
|
// set border to 0 because of the link arround the button
|
|
if ($attrib['type']=='image' && !isset($attrib['border']))
|
|
$attrib['border'] = 0;
|
|
|
|
if (!$attrib['id'])
|
|
$attrib['id'] = sprintf('rcmbtn%d', $s_button_count++);
|
|
|
|
// get localized text for labels and titles
|
|
if ($attrib['title'])
|
|
$attrib['title'] = rep_specialchars_output(rcube_label($attrib['title']));
|
|
if ($attrib['label'])
|
|
$attrib['label'] = rep_specialchars_output(rcube_label($attrib['label']));
|
|
|
|
if ($attrib['alt'])
|
|
$attrib['alt'] = rep_specialchars_output(rcube_label($attrib['alt']));
|
|
|
|
// add empty alt attribute for XHTML compatibility
|
|
if (!isset($attrib['alt']))
|
|
$attrib['alt'] = '';
|
|
|
|
|
|
// register button in the system
|
|
if ($attrib['command'])
|
|
$OUTPUT->add_script(sprintf("%s.register_button('%s', '%s', '%s', '%s', '%s', '%s');",
|
|
$JS_OBJECT_NAME,
|
|
$command,
|
|
$attrib['id'],
|
|
$attrib['type'],
|
|
$attrib['imageact'] ? $skin_path.$attrib['imageact'] : $attrib['classact'],
|
|
$attirb['imagesel'] ? $skin_path.$attirb['imagesel'] : $attrib['classsel'],
|
|
$attrib['imageover'] ? $skin_path.$attrib['imageover'] : ''));
|
|
|
|
// overwrite attributes
|
|
if (!$attrib['href'])
|
|
$attrib['href'] = '#';
|
|
|
|
if ($command)
|
|
$attrib['onclick'] = sprintf("return %s.command('%s','%s',this)", $JS_OBJECT_NAME, $command, $attrib['prop']);
|
|
|
|
if ($command && $attrib['imageover'])
|
|
{
|
|
$attrib['onmouseover'] = sprintf("return %s.button_over('%s','%s')", $JS_OBJECT_NAME, $command, $attrib['id']);
|
|
$attrib['onmouseout'] = sprintf("return %s.button_out('%s','%s')", $JS_OBJECT_NAME, $command, $attrib['id']);
|
|
}
|
|
|
|
|
|
$out = '';
|
|
|
|
// generate image tag
|
|
if ($attrib['type']=='image')
|
|
{
|
|
$attrib_str = create_attrib_string($attrib, array('style', 'class', 'id', 'width', 'height', 'border', 'hspace', 'vspace', 'alt'));
|
|
$img_tag = sprintf('<img src="%%s"%s />', $attrib_str);
|
|
$btn_content = sprintf($img_tag, $skin_path.$attrib['image']);
|
|
if ($attrib['label'])
|
|
$btn_content .= ' '.$attrib['label'];
|
|
|
|
$link_attrib = array('href', 'onclick', 'onmouseover', 'onmouseout', 'title');
|
|
}
|
|
else if ($attrib['type']=='link')
|
|
{
|
|
$btn_content = $attrib['label'] ? $attrib['label'] : $attrib['command'];
|
|
$link_attrib = array('href', 'onclick', 'title', 'id', 'class', 'style');
|
|
}
|
|
else if ($attrib['type']=='input')
|
|
{
|
|
$attrib['type'] = 'button';
|
|
|
|
if ($attrib['label'])
|
|
$attrib['value'] = $attrib['label'];
|
|
|
|
$attrib_str = create_attrib_string($attrib, array('type', 'value', 'onclick', 'id', 'class', 'style'));
|
|
$out = sprintf('<input%s disabled />', $attrib_str);
|
|
}
|
|
|
|
// generate html code for button
|
|
if ($btn_content)
|
|
{
|
|
$attrib_str = create_attrib_string($attrib, $link_attrib);
|
|
$out = sprintf('<a%s>%s</a>', $attrib_str, $btn_content);
|
|
}
|
|
|
|
return $out;
|
|
}
|
|
|
|
|
|
function rcube_menu($attrib)
|
|
{
|
|
|
|
return '';
|
|
}
|
|
|
|
|
|
|
|
function rcube_table_output($attrib, $sql_result, $a_show_cols, $id_col)
|
|
{
|
|
global $DB;
|
|
|
|
// allow the following attributes to be added to the <table> tag
|
|
$attrib_str = create_attrib_string($attrib, array('style', 'class', 'id', 'cellpadding', 'cellspacing', 'border', 'summary'));
|
|
|
|
$table = '<table' . $attrib_str . ">\n";
|
|
|
|
// add table title
|
|
$table .= "<thead><tr>\n";
|
|
|
|
foreach ($a_show_cols as $col)
|
|
$table .= '<td class="'.$col.'">' . rcube_label($col) . "</td>\n";
|
|
|
|
$table .= "</tr></thead>\n<tbody>\n";
|
|
|
|
$c = 0;
|
|
while ($sql_result && ($sql_arr = $DB->fetch_assoc($sql_result)))
|
|
{
|
|
$zebra_class = $c%2 ? 'even' : 'odd';
|
|
|
|
$table .= sprintf('<tr id="rcmrow%d" class="contact '.$zebra_class.'">'."\n", $sql_arr[$id_col]);
|
|
|
|
// format each col
|
|
foreach ($a_show_cols as $col)
|
|
{
|
|
$cont = rep_specialchars_output($sql_arr[$col]);
|
|
$table .= '<td class="'.$col.'">' . $cont . "</td>\n";
|
|
}
|
|
|
|
$table .= "</tr>\n";
|
|
$c++;
|
|
}
|
|
|
|
// complete message table
|
|
$table .= "</tbody></table>\n";
|
|
|
|
return $table;
|
|
}
|
|
|
|
|
|
|
|
function rcmail_get_edit_field($col, $value, $attrib, $type='text')
|
|
{
|
|
$fname = '_'.$col;
|
|
$attrib['name'] = $fname;
|
|
|
|
if ($type=='checkbox')
|
|
{
|
|
$attrib['value'] = '1';
|
|
$input = new checkbox($attrib);
|
|
}
|
|
else if ($type=='textarea')
|
|
{
|
|
$attrib['cols'] = $attrib['size'];
|
|
$input = new textarea($attrib);
|
|
}
|
|
else
|
|
$input = new textfield($attrib);
|
|
|
|
// use value from post
|
|
if ($_POST[$fname])
|
|
$value = $_POST[$fname];
|
|
|
|
$out = $input->show($value);
|
|
|
|
return $out;
|
|
}
|
|
|
|
|
|
function create_attrib_string($attrib, $allowed_attribs=array('id', 'class', 'style'))
|
|
{
|
|
// allow the following attributes to be added to the <iframe> tag
|
|
$attrib_str = '';
|
|
foreach ($allowed_attribs as $a)
|
|
if (isset($attrib[$a]))
|
|
$attrib_str .= sprintf(' %s="%s"', $a, $attrib[$a]);
|
|
|
|
return $attrib_str;
|
|
}
|
|
|
|
|
|
|
|
function format_date($date, $format=NULL)
|
|
{
|
|
global $CONFIG, $sess_user_lang;
|
|
|
|
if (is_numeric($date))
|
|
$ts = $date;
|
|
else
|
|
$ts = strtotime($date);
|
|
|
|
// convert time to user's timezone
|
|
$timestamp = $ts - date('Z', $ts) + ($CONFIG['timezone'] * 3600);
|
|
|
|
// get current timestamp in user's timezone
|
|
$now = time(); // local time
|
|
$now -= (int)date('Z'); // make GMT time
|
|
$now += ($CONFIG['timezone'] * 3600); // user's time
|
|
|
|
$day_secs = 60*((int)date('H', $now)*60 + (int)date('i', $now));
|
|
$week_secs = 60 * 60 * 24 * 7;
|
|
$diff = $now - $timestamp;
|
|
|
|
// define date format depending on current time
|
|
if ($CONFIG['prettydate'] && !$format && $diff < $day_secs)
|
|
return sprintf('%s %s', rcube_label('today'), date('H:i', $timestamp));
|
|
else if ($CONFIG['prettydate'] && !$format && $diff < $week_secs)
|
|
$format = $CONFIG['date_short'] ? $CONFIG['date_short'] : 'D H:i';
|
|
else if (!$format)
|
|
$format = $CONFIG['date_long'] ? $CONFIG['date_long'] : 'd.m.Y H:i';
|
|
|
|
|
|
// parse format string manually in order to provide localized weekday and month names
|
|
// an alternative would be to convert the date() format string to fit with strftime()
|
|
$out = '';
|
|
for($i=0; $i<strlen($format); $i++)
|
|
{
|
|
if ($format{$i}=='\\') // skip escape chars
|
|
continue;
|
|
|
|
// write char "as-is"
|
|
if ($format{$i}==' ' || $format{$i-1}=='\\')
|
|
$out .= $format{$i};
|
|
// weekday (short)
|
|
else if ($format{$i}=='D')
|
|
$out .= rcube_label(strtolower(date('D', $timestamp)));
|
|
// weekday long
|
|
else if ($format{$i}=='l')
|
|
$out .= rcube_label(strtolower(date('l', $timestamp)));
|
|
// month name (short)
|
|
else if ($format{$i}=='M')
|
|
$out .= rcube_label(strtolower(date('M', $timestamp)));
|
|
// month name (long)
|
|
else if ($format{$i}=='F')
|
|
$out .= rcube_label(strtolower(date('F', $timestamp)));
|
|
else
|
|
$out .= date($format{$i}, $timestamp);
|
|
}
|
|
|
|
return $out;
|
|
}
|
|
|
|
|
|
// ************** functions delivering gui objects **************
|
|
|
|
|
|
|
|
function rcmail_message_container($attrib)
|
|
{
|
|
global $OUTPUT, $JS_OBJECT_NAME;
|
|
|
|
if (!$attrib['id'])
|
|
$attrib['id'] = 'rcmMessageContainer';
|
|
|
|
// allow the following attributes to be added to the <table> tag
|
|
$attrib_str = create_attrib_string($attrib, array('style', 'class', 'id'));
|
|
$out = '<div' . $attrib_str . "></div>";
|
|
|
|
$OUTPUT->add_script("$JS_OBJECT_NAME.gui_object('message', '$attrib[id]');");
|
|
|
|
return $out;
|
|
}
|
|
|
|
|
|
// return code for the webmail login form
|
|
function rcmail_login_form($attrib)
|
|
{
|
|
global $CONFIG, $OUTPUT, $JS_OBJECT_NAME, $SESS_HIDDEN_FIELD;
|
|
|
|
$labels = array();
|
|
$labels['user'] = rcube_label('username');
|
|
$labels['pass'] = rcube_label('password');
|
|
$labels['host'] = rcube_label('server');
|
|
|
|
$input_user = new textfield(array('name' => '_user', 'size' => 30));
|
|
$input_pass = new passwordfield(array('name' => '_pass', 'size' => 30));
|
|
$input_action = new hiddenfield(array('name' => '_action', 'value' => 'login'));
|
|
|
|
$fields = array();
|
|
$fields['user'] = $input_user->show($_POST['_user']);
|
|
$fields['pass'] = $input_pass->show();
|
|
$fields['action'] = $input_action->show();
|
|
|
|
if (is_array($CONFIG['default_host']))
|
|
{
|
|
$select_host = new select(array('name' => '_host'));
|
|
$select_host->add($CONFIG['default_host']);
|
|
$fields['host'] = $select_host->show($_POST['_host']);
|
|
}
|
|
else if (!strlen($CONFIG['default_host']))
|
|
{
|
|
$input_host = new textfield(array('name' => '_host', 'size' => 30));
|
|
$fields['host'] = $input_host->show($_POST['_host']);
|
|
}
|
|
|
|
$form_name = strlen($attrib['form']) ? $attrib['form'] : 'form';
|
|
$form_start = !strlen($attrib['form']) ? '<form name="form" action="./" method="post">' : '';
|
|
$form_end = !strlen($attrib['form']) ? '</form>' : '';
|
|
|
|
if ($fields['host'])
|
|
$form_host = <<<EOF
|
|
|
|
</tr><tr>
|
|
|
|
<td class="title">$labels[host]</td>
|
|
<td>$fields[host]</td>
|
|
|
|
EOF;
|
|
|
|
$OUTPUT->add_script("$JS_OBJECT_NAME.gui_object('loginform', '$form_name');");
|
|
|
|
$out = <<<EOF
|
|
$form_start
|
|
$SESS_HIDDEN_FIELD
|
|
$fields[action]
|
|
<table><tr>
|
|
|
|
<td class="title">$labels[user]</td>
|
|
<td>$fields[user]</td>
|
|
|
|
</tr><tr>
|
|
|
|
<td class="title">$labels[pass]</td>
|
|
<td>$fields[pass]</td>
|
|
$form_host
|
|
</tr></table>
|
|
$form_end
|
|
EOF;
|
|
|
|
return $out;
|
|
}
|
|
|
|
|
|
?>
|