| program/include/main.inc |
| |
| This file is part of the RoundCube Webmail client |
- | Copyright (C) 2005-2007, RoundCube Dev, - Switzerland |
+ | Copyright (C) 2005-2008, RoundCube Dev, - Switzerland |
| Licensed under the GNU GPL |
| |
| PURPOSE: |
| Author: Thomas Bruederli <roundcube@gmail.com> |
+-----------------------------------------------------------------------+
- $Id: main.inc 903 2007-10-22 06:52:13Z thomasb $
+ $Id: main.inc 1145 2008-02-27 13:39:22Z thomasb $
*/
*/
require_once('lib/utf7.inc');
+require_once('include/rcube_user.inc');
require_once('include/rcube_shared.inc');
require_once('include/rcmail_template.inc');
-
// define constannts for input reading
define('RCUBE_INPUT_GET', 0x0101);
define('RCUBE_INPUT_POST', 0x0102);
function rcmail_startup($task='mail')
{
global $sess_id, $sess_user_lang;
- global $CONFIG, $INSTALL_PATH, $BROWSER, $OUTPUT, $_SESSION, $IMAP, $DB;
+ global $CONFIG, $INSTALL_PATH, $BROWSER, $OUTPUT, $_SESSION, $IMAP, $DB, $USER;
// check client
$BROWSER = rcube_browser();
// load configuration
$CONFIG = rcmail_load_config();
+ // set session domain
+ if (isset($CONFIG['session_domain']) && !empty($CONFIG['session_domain'])) {
+ ini_set('session.cookie_domain', $CONFIG['session_domain']);
+ }
+
// set session garbage collecting time according to session_lifetime
if (!empty($CONFIG['session_lifetime']))
ini_set('session.gc_maxlifetime', ($CONFIG['session_lifetime']) * 120);
// set session vars global
$sess_user_lang = rcube_language_prop($_SESSION['user_lang']);
+ // create user object
+ $USER = new rcube_user($_SESSION['user_id']);
// overwrite config with user preferences
- if (is_array($_SESSION['user_prefs']))
- $CONFIG = array_merge($CONFIG, $_SESSION['user_prefs']);
+ $CONFIG = array_merge($CONFIG, (array)$USER->get_prefs());
// reset some session parameters when changing task
$valid = $CONFIG['ip_check'] ? $_SERVER['REMOTE_ADDR'] == $SESS_CLIENT_IP : true;
// check session filetime
- if (!empty($CONFIG['session_lifetime']) && isset($SESS_CHANGED) && $SESS_CHANGED + $CONFIG['session_lifetime']*60 < time())
+ if (!empty($CONFIG['session_lifetime']) && isset($SESS_CHANGED)
+ && $SESS_CHANGED + $CONFIG['session_lifetime']*60 < time())
$valid = false;
return $valid;
*/
function rcmail_kill_session()
{
- // save user preferences
- $a_user_prefs = $_SESSION['user_prefs'];
- if (!is_array($a_user_prefs))
- $a_user_prefs = array();
-
+ global $USER;
+
if ((isset($_SESSION['sort_col']) && $_SESSION['sort_col']!=$a_user_prefs['message_sort_col']) ||
(isset($_SESSION['sort_order']) && $_SESSION['sort_order']!=$a_user_prefs['message_sort_order']))
{
- $a_user_prefs['message_sort_col'] = $_SESSION['sort_col'];
- $a_user_prefs['message_sort_order'] = $_SESSION['sort_order'];
- rcmail_save_user_prefs($a_user_prefs);
+ $a_user_prefs = array('message_sort_col' => $_SESSION['sort_col'], 'message_sort_order' => $_SESSION['sort_order']);
+ $USER->save_prefs($a_user_prefs);
}
$_SESSION = array('user_lang' => $GLOBALS['sess_user_lang'], 'auth_time' => time(), 'temp' => true);
setcookie('sessauth', '-del-', time()-60);
+ $USER->reset();
}
if (strlen($CONFIG[$config_key]))
return $CONFIG[$config_key];
- return $table;
+ return $sequence;
}
*/
function rcmail_login($user, $pass, $host=NULL)
{
- global $CONFIG, $IMAP, $DB, $sess_user_lang;
+ global $CONFIG, $IMAP, $DB, $USER, $sess_user_lang;
$user_id = NULL;
if (!$host)
if ($a_host['host'])
{
$host = $a_host['host'];
- $imap_ssl = (isset($a_host['scheme']) && in_array($a_host['scheme'], array('ssl','imaps','tls'))) ? TRUE : FALSE;
+ $imap_ssl = (isset($a_host['scheme']) && in_array($a_host['scheme'], array('ssl','imaps','tls'))) ? $a_host['scheme'] : null;
$imap_port = isset($a_host['port']) ? $a_host['port'] : ($imap_ssl ? 993 : $CONFIG['default_port']);
}
else
// try to resolve email address from virtuser table
if (!empty($CONFIG['virtuser_file']) && strpos($user, '@'))
- $user = rcmail_email2user($user);
+ $user = rcube_user::email2user($user);
// lowercase username if it's an e-mail address (#1484473)
if (strpos($user, '@'))
$user = strtolower($user);
// query if user already registered
- $sql_result = $DB->query(
- "SELECT user_id, username, language, preferences
- FROM ".get_table_name('users')."
- WHERE mail_host=? AND (username=? OR alias=?)",
- $host,
- $user,
- $user);
+ if ($existing = rcube_user::query($user, $host))
+ $USER = $existing;
// user already registered -> overwrite username
- if ($sql_arr = $DB->fetch_assoc($sql_result))
+ if ($USER->ID)
{
- $user_id = $sql_arr['user_id'];
- $user = $sql_arr['username'];
+ $user_id = $USER->ID;
+ $user = $USER->data['username'];
}
// exit if IMAP login failed
if (!($imap_login = $IMAP->connect($host, $user, $pass, $imap_port, $imap_ssl)))
- return FALSE;
+ return false;
// user already registered
- if ($user_id && !empty($sql_arr))
+ if ($USER->ID)
{
// get user prefs
- if (strlen($sql_arr['preferences']))
- {
- $user_prefs = unserialize($sql_arr['preferences']);
- $_SESSION['user_prefs'] = $user_prefs;
- array_merge($CONFIG, $user_prefs);
- }
-
+ $CONFIG = array_merge($CONFIG, (array)$USER->get_prefs());
// set user specific language
- if (strlen($sql_arr['language']))
- $sess_user_lang = $_SESSION['user_lang'] = $sql_arr['language'];
+ if (!empty($USER->data['language']))
+ $sess_user_lang = $_SESSION['user_lang'] = $USER->data['language'];
// update user's record
- $DB->query("UPDATE ".get_table_name('users')."
- SET last_login=".$DB->now()."
- WHERE user_id=?",
- $user_id);
+ $USER->touch();
}
// create new system user
else if ($CONFIG['auto_create_user'])
{
- $user_id = rcmail_create_user($user, $host);
+ if ($created = rcube_user::create($user, $host))
+ {
+ $USER = $created;
+
+ // get existing mailboxes
+ $a_mailboxes = $IMAP->list_mailboxes();
+ }
}
else
{
), true, false);
}
- if ($user_id)
+ if ($USER->ID)
{
- $_SESSION['user_id'] = $user_id;
+ $_SESSION['user_id'] = $USER->ID;
+ $_SESSION['username'] = $USER->data['username'];
$_SESSION['imap_host'] = $host;
$_SESSION['imap_port'] = $imap_port;
$_SESSION['imap_ssl'] = $imap_ssl;
- $_SESSION['username'] = $user;
$_SESSION['user_lang'] = $sess_user_lang;
$_SESSION['password'] = encrypt_passwd($pass);
$_SESSION['login_time'] = mktime();
// force reloading complete list of subscribed mailboxes
rcmail_set_imap_prop();
$IMAP->clear_cache('mailboxes');
- $IMAP->create_default_folders();
+
+ if ($CONFIG['create_default_folders'])
+ $IMAP->create_default_folders();
return TRUE;
}
}
-/**
- * Create new entry in users and identities table
- *
- * @param string User name
- * @param string IMAP host
- * @return mixed New user ID or False on failure
- */
-function rcmail_create_user($user, $host)
-{
- global $DB, $CONFIG, $IMAP;
-
- $user_email = '';
-
- // try to resolve user in virtusertable
- if (!empty($CONFIG['virtuser_file']) && !strpos($user, '@'))
- $user_email = rcmail_user2email($user);
-
- $DB->query("INSERT INTO ".get_table_name('users')."
- (created, last_login, username, mail_host, alias, language)
- VALUES (".$DB->now().", ".$DB->now().", ?, ?, ?, ?)",
- strip_newlines($user),
- strip_newlines($host),
- strip_newlines($user_email),
- $_SESSION['user_lang']);
-
- if ($user_id = $DB->insert_id(get_sequence_name('users')))
- {
- $mail_domain = rcmail_mail_domain($host);
-
- if ($user_email=='')
- $user_email = strpos($user, '@') ? $user : sprintf('%s@%s', $user, $mail_domain);
-
- $user_name = $user!=$user_email ? $user : '';
-
- // try to resolve the e-mail address from the virtuser table
- if (!empty($CONFIG['virtuser_query']) &&
- ($sql_result = $DB->query(preg_replace('/%u/', $DB->quote($user), $CONFIG['virtuser_query']))) &&
- ($DB->num_rows()>0))
- {
- while ($sql_arr = $DB->fetch_array($sql_result))
- {
- $DB->query("INSERT INTO ".get_table_name('identities')."
- (user_id, del, standard, name, email)
- VALUES (?, 0, 1, ?, ?)",
- $user_id,
- strip_newlines($user_name),
- preg_replace('/^@/', $user . '@', $sql_arr[0]));
- }
- }
- else
- {
- // also create new identity records
- $DB->query("INSERT INTO ".get_table_name('identities')."
- (user_id, del, standard, name, email)
- VALUES (?, 0, 1, ?, ?)",
- $user_id,
- strip_newlines($user_name),
- strip_newlines($user_email));
- }
-
- // get existing mailboxes
- $a_mailboxes = $IMAP->list_mailboxes();
- }
- else
- {
- raise_error(array(
- 'code' => 500,
- 'type' => 'php',
- 'line' => __LINE__,
- 'file' => __FILE__,
- 'message' => "Failed to create new user"), TRUE, FALSE);
- }
-
- return $user_id;
-}
-
-
/**
* Load virtuser table in array
*
}
-/**
- * Resolve username using a virtuser table
- *
- * @param string E-mail address to resolve
- * @return string Resolved IMAP username
- */
-function rcmail_email2user($email)
- {
- $user = $email;
- $r = rcmail_findinvirtual("^$email");
-
- for ($i=0; $i<count($r); $i++)
- {
- $data = $r[$i];
- $arr = preg_split('/\s+/', $data);
- if(count($arr)>0)
- {
- $user = trim($arr[count($arr)-1]);
- break;
- }
- }
-
- return $user;
- }
-
-
-/**
- * Resolve e-mail address from virtuser table
- *
- * @param string User name
- * @return string Resolved e-mail address
- */
-function rcmail_user2email($user)
- {
- $email = "";
- $r = rcmail_findinvirtual("$user$");
-
- for ($i=0; $i<count($r); $i++)
- {
- $data=$r[$i];
- $arr = preg_split('/\s+/', $data);
- if (count($arr)>0)
- {
- $email = trim($arr[0]);
- break;
- }
- }
-
- return $email;
- }
-
-
-/**
- * Write the given user prefs to the user's record
- *
- * @param mixed User prefs to save
- * @return boolean True on success, False on failure
- */
-function rcmail_save_user_prefs($a_user_prefs)
- {
- global $DB, $CONFIG, $sess_user_lang;
-
- // merge (partial) prefs array with existing settings
- $a_user_prefs += (array)$_SESSION['user_prefs'];
-
- $DB->query("UPDATE ".get_table_name('users')."
- SET preferences=?,
- language=?
- WHERE user_id=?",
- serialize($a_user_prefs),
- $sess_user_lang,
- $_SESSION['user_id']);
-
- if ($DB->affected_rows())
- {
- $_SESSION['user_prefs'] = $a_user_prefs;
- $CONFIG = array_merge($CONFIG, $a_user_prefs);
- return TRUE;
- }
-
- return FALSE;
- }
-
-
/**
* Overwrite action variable
*
* @return string Encryprted string
*/
function encrypt_passwd($pass)
- {
- $td = mcrypt_module_open(MCRYPT_TripleDES, "", MCRYPT_MODE_ECB, "");
- $iv = mcrypt_create_iv(mcrypt_enc_get_iv_size($td), MCRYPT_RAND);
- mcrypt_generic_init($td, get_des_key(), $iv);
- $cypher = mcrypt_generic($td, $pass);
- mcrypt_generic_deinit($td);
- mcrypt_module_close($td);
- return base64_encode($cypher);
+{
+ if (function_exists('mcrypt_module_open') && ($td = mcrypt_module_open(MCRYPT_TripleDES, "", MCRYPT_MODE_ECB, ""))) {
+ $iv = mcrypt_create_iv(mcrypt_enc_get_iv_size($td), MCRYPT_RAND);
+ mcrypt_generic_init($td, get_des_key(), $iv);
+ $cypher = mcrypt_generic($td, $pass);
+ mcrypt_generic_deinit($td);
+ mcrypt_module_close($td);
+ }
+ else if (function_exists('des')) {
+ $cypher = des(get_des_key(), $pass, 1, 0, NULL);
}
+ else {
+ $cypher = $pass;
+
+ raise_error(array(
+ 'code' => 500,
+ 'type' => 'php',
+ 'file' => __FILE__,
+ 'message' => "Could not convert encrypt password. Make sure Mcrypt is installed or lib/des.inc is available"
+ ), true, false);
+ }
+
+ return base64_encode($cypher);
+}
/**
* @return string Plain password
*/
function decrypt_passwd($cypher)
- {
- $td = mcrypt_module_open(MCRYPT_TripleDES, "", MCRYPT_MODE_ECB, "");
- $iv = mcrypt_create_iv(mcrypt_enc_get_iv_size($td), MCRYPT_RAND);
- mcrypt_generic_init($td, get_des_key(), $iv);
- $pass = mdecrypt_generic($td, base64_decode($cypher));
- mcrypt_generic_deinit($td);
- mcrypt_module_close($td);
+{
+ if (function_exists('mcrypt_module_open') && ($td = mcrypt_module_open(MCRYPT_TripleDES, "", MCRYPT_MODE_ECB, ""))) {
+ $iv = mcrypt_create_iv(mcrypt_enc_get_iv_size($td), MCRYPT_RAND);
+ mcrypt_generic_init($td, get_des_key(), $iv);
+ $pass = mdecrypt_generic($td, base64_decode($cypher));
+ mcrypt_generic_deinit($td);
+ mcrypt_module_close($td);
+ }
+ else if (function_exists('des')) {
+ $pass = des(get_des_key(), base64_decode($cypher), 0, 0, NULL);
+ }
+ else {
+ $pass = base64_decode($cypher);
+ }
+
return preg_replace('/\x00/', '', $pass);
}
function rcube_charset_convert($str, $from, $to=NULL)
{
global $MBSTRING;
+ static $convert_warning = false;
$from = strtoupper($from);
$to = $to==NULL ? strtoupper(RCMAIL_CHARSET) : strtoupper($to);
+ $error = false; $conv = null;
if ($from==$to || $str=='' || empty($from))
return $str;
+
+ $aliases = array(
+ 'UNKNOWN-8BIT' => 'ISO-8859-15',
+ 'X-UNKNOWN' => 'ISO-8859-15',
+ 'X-USER-DEFINED' => 'ISO-8859-15',
+ 'ISO-8859-8-I' => 'ISO-8859-8',
+ 'KS_C_5601-1987' => 'EUC-KR',
+ 'GB2312' => 'GB18030'
+ );
// convert charset using iconv module
if (function_exists('iconv') && $from != 'UTF-7' && $to != 'UTF-7')
{
- $iconv_map = array('KS_C_5601-1987' => 'EUC-KR');
- return iconv(($iconv_map[$from] ? $iconv_map[$from] : $from), ($iconv_map[$to] ? $iconv_map[$to] : $to) . "//IGNORE", $str);
+ return iconv(($aliases[$from] ? $aliases[$from] : $from), ($aliases[$to] ? $aliases[$to] : $to) . "//IGNORE", $str);
}
// convert charset using mbstring module
if ($MBSTRING)
{
- $mb_map = array('UTF-7' => 'UTF7-IMAP', 'KS_C_5601-1987' => 'EUC-KR');
+ $mb_map = $aliases + array('UTF-7' => 'UTF7-IMAP');
// return if convert succeeded
if (($out = mb_convert_encoding($str, ($mb_map[$to] ? $mb_map[$to] : $to), ($mb_map[$from] ? $mb_map[$from] : $from))) != '')
return $out;
}
+
+
+ if (class_exists('utf8'))
+ $conv = new utf8();
// convert string to UTF-8
- if ($from=='UTF-7')
+ if ($from == 'UTF-7')
$str = utf7_to_utf8($str);
- else if (($from=='ISO-8859-1') && function_exists('utf8_encode'))
+ else if (($from == 'ISO-8859-1') && function_exists('utf8_encode'))
$str = utf8_encode($str);
+ else if ($from != 'UTF-8' && $conv)
+ {
+ $conv->loadCharset($from);
+ $str = $conv->strToUtf8($str);
+ }
+ else if ($from != 'UTF-8')
+ $error = true;
// encode string for output
- if ($to=='UTF-7')
+ if ($to == 'UTF-7')
return utf8_to_utf7($str);
- else if ($to=='ISO-8859-1' && function_exists('utf8_decode'))
+ else if ($to == 'ISO-8859-1' && function_exists('utf8_decode'))
return utf8_decode($str);
+ else if ($to != 'UTF-8' && $conv)
+ {
+ $conv->loadCharset($to);
+ return $conv->utf8ToStr($str);
+ }
+ else if ($to != 'UTF-8')
+ $error = true;
+ // report error
+ if ($error && !$convert_warning)
+ {
+ raise_error(array(
+ 'code' => 500,
+ 'type' => 'php',
+ 'file' => __FILE__,
+ 'message' => "Could not convert string charset. Make sure iconv is installed or lib/utf8.class is available"
+ ), true, false);
+
+ $convert_warning = true;
+ }
+
// return UTF-8 string
return $str;
}
return $value;
}
+/**
+ * Remove all non-ascii and non-word chars
+ * except . and -
+ */
+function asciiwords($str)
+{
+ return preg_replace('/[^a-z0-9.-_]/i', '', $str);
+}
/**
* Remove single and double quotes from given string
// use value from post
if (!empty($_POST[$fname]))
- $value = $_POST[$fname];
+ $value = get_input_value($fname, RCUBE_INPUT_POST);
$out = $input->show($value);
return $styles;
}
+/**
+ * Try to autodetect operating system and find the correct line endings
+ *
+ * @return string The appropriate mail header delimiter
+ */
+function rcmail_header_delm()
+{
+ global $CONFIG;
+
+ // use the configured delimiter for headers
+ if (!empty($CONFIG['mail_header_delimiter']))
+ return $CONFIG['mail_header_delimiter'];
+ else if (strtolower(substr(PHP_OS, 0, 3)=='win'))
+ return "\r\n";
+ else if (strtolower(substr(PHP_OS, 0, 3)=='mac'))
+ return "\r\n";
+ else
+ return "\n";
+}
+
/**
* Compose a valid attribute string for HTML tags
// get mailbox list
$mbox_name = $IMAP->get_mailbox_name();
- // for these mailboxes we have localized labels
- $special_mailboxes = array('inbox', 'sent', 'drafts', 'trash', 'junk');
-
-
// build the folders tree
if (empty($a_mailboxes))
{
// var_dump($a_mailboxes);
if ($type=='select')
- $out .= rcmail_render_folder_tree_select($a_mailboxes, $special_mailboxes, $mbox_name, $attrib['maxlength']);
+ $out .= rcmail_render_folder_tree_select($a_mailboxes, $mbox_name, $attrib['maxlength']);
else
- $out .= rcmail_render_folder_tree_html($a_mailboxes, $special_mailboxes, $mbox_name, $attrib['maxlength']);
+ $out .= rcmail_render_folder_tree_html($a_mailboxes, $mbox_name, $attrib['maxlength']);
// rcube_print_time($mboxlist_start, 'render_folder_tree()');
* Return html for a structured list <ul> for the mailbox tree
* @access private
*/
-function rcmail_render_folder_tree_html(&$arrFolders, &$special, &$mbox_name, $maxlength, $nestLevel=0)
+function rcmail_render_folder_tree_html(&$arrFolders, &$mbox_name, $maxlength, $nestLevel=0)
{
global $COMM_PATH, $IMAP, $CONFIG, $OUTPUT;
$zebra_class = ($nestLevel*$idx)%2 ? 'even' : 'odd';
$title = '';
- $folder_lc = strtolower($folder['id']);
- if (in_array($folder_lc, $special))
- $foldername = rcube_label($folder_lc);
+ if ($folder_class = rcmail_folder_classname($folder['id']))
+ $foldername = rcube_label($folder_class);
else
{
$foldername = $folder['name'];
// shorten the folder name to a given length
if ($maxlength && $maxlength>1)
{
- $fname = abbrevate_string($foldername, $maxlength);
+ $fname = abbreviate_string($foldername, $maxlength);
if ($fname != $foldername)
$title = ' title="'.Q($foldername).'"';
$foldername = $fname;
// make folder name safe for ids and class names
$folder_id = preg_replace('/[^A-Za-z0-9\-_]/', '', $folder['id']);
- $class_name = preg_replace('/[^a-z0-9\-_]/', '', $folder_lc);
+ $class_name = preg_replace('/[^a-z0-9\-_]/', '', $folder_class ? $folder_class : strtolower($folder['id']));
// set special class for Sent, Drafts, Trash and Junk
if ($folder['id']==$CONFIG['sent_mbox'])
Q($foldername));
if (!empty($folder['folders']))
- $out .= "\n<ul>\n" . rcmail_render_folder_tree_html($folder['folders'], $special, $mbox_name, $maxlength, $nestLevel+1) . "</ul>\n";
+ $out .= "\n<ul>\n" . rcmail_render_folder_tree_html($folder['folders'], $mbox_name, $maxlength, $nestLevel+1) . "</ul>\n";
$out .= "</li>\n";
$idx++;
* Return html for a flat list <select> for the mailbox tree
* @access private
*/
-function rcmail_render_folder_tree_select(&$arrFolders, &$special, &$mbox_name, $maxlength, $nestLevel=0)
+function rcmail_render_folder_tree_select(&$arrFolders, &$mbox_name, $maxlength, $nestLevel=0)
{
global $IMAP, $OUTPUT;
$out = '';
foreach ($arrFolders as $key=>$folder)
{
- $folder_lc = strtolower($folder['id']);
- if (in_array($folder_lc, $special))
- $foldername = rcube_label($folder_lc);
+ if ($folder_class = rcmail_folder_classname($folder['id']))
+ $foldername = rcube_label($folder_class);
else
{
$foldername = $folder['name'];
// shorten the folder name to a given length
if ($maxlength && $maxlength>1)
- $foldername = abbrevate_string($foldername, $maxlength);
+ $foldername = abbreviate_string($foldername, $maxlength);
}
$out .= sprintf('<option value="%s">%s%s</option>'."\n",
Q($foldername));
if (!empty($folder['folders']))
- $out .= rcmail_render_folder_tree_select($folder['folders'], $special, $mbox_name, $maxlength, $nestLevel+1);
+ $out .= rcmail_render_folder_tree_select($folder['folders'], $mbox_name, $maxlength, $nestLevel+1);
$idx++;
}
return $out;
}
+
+/**
+ * Return internal name for the given folder if it matches the configured special folders
+ * @access private
+ */
+function rcmail_folder_classname($folder_id)
+{
+ global $CONFIG;
+
+ $cname = null;
+ $folder_lc = strtolower($folder_id);
+
+ // for these mailboxes we have localized labels and css classes
+ foreach (array('inbox', 'sent', 'drafts', 'trash', 'junk') as $smbx)
+ {
+ if ($folder_lc == $smbx || $folder_id == $CONFIG[$smbx.'_mbox'])
+ $cname = $smbx;
+ }
+
+ return $cname;
+}
+
+
+/**
+ * Try to localize the given IMAP folder name.
+ * UTF-7 decode it in case no localized text was found
+ *
+ * @param string Folder name
+ * @return string Localized folder name in UTF-8 encoding
+ */
+function rcmail_localize_foldername($name)
+{
+ if ($folder_class = rcmail_folder_classname($name))
+ return rcube_label($folder_class);
+ else
+ return rcube_charset_convert($name, 'UTF-7');
+}
+
+
?>
projects / roundcube.git / blobdiff