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4290 discussions

ALmost there..
by Dan Dziubanski 15 Oct '05

15 Oct '05

session_start(): Cannot send session cache limiter - headers already sent (output started at /home/httpd/vhosts/roundcubetest/httpdocs/webmail/program/lib/DB.php:1384) in /home/httpd/vhosts/roundcubetest/httpdocs/webmail/program/include/main.inc on line 66 Using CVS Build. Looks to me like main.inc is trying to resend the session id. All browsers state Browser does not accept cookies. (if line 66 is commented out no errors) but still cookie issue. Any suggestions? (yes /temp is writeable)

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Fwd: mdb2 integrated (resend with zip attachement
by Praneet Kandula 15 Oct '05

15 Oct '05

Wow, thanks a lot for this, Lukas. For those that don't know, Lukas Smith is a key member of the PEAR group, and the lead developer of MDB2, which is supposed to be the replacement for PEAR::DB. I hope we accept this patch in! -- Praneet Kandula On 10/15/05, Lukas Kahwe Smith <smith(a)pooteeweet.org> wrote: > Hi, > > I just made the backend selectable and integrated the MDB2 backend .. > > For this I moved the inclusion of the rcube_db.inc frm the index.php > file into main.inc. I also added a new config option 'db_backend' to > db.inc.php. > > regards, > Lukas > > > >

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I think...
by ovidiu 15 Oct '05

15 Oct '05

I think Roundcubemail really promise but: There are still some things that i consider to be bugs: to read the new e-mails i have to first mark them as read with the specification that sometimes it works but only for the first time after authentification and only for the first e-mail i open. I would also want like the posibility to delete attachements if added by mistache from the e-mail being composed and not leavinng the e-mail i compose and having only the oportunity to start a new message if i added some attachements that i do not want after all to send...

2 1

when inbox is empty i get this error with cvs roundcubemail 14102005
by ovidiu 15 Oct '05

15 Oct '05

when inbox is empty i get this error with cvs roundcubemail 14102005 Warning: array_slice(): The first argument should be an array in /var/www/localhost/htdocs/roundcubemail/program/include/rcube_imap.inc on line 337

5 6

Unable to delete Messages
by Rainer Hungershausen 15 Oct '05

15 Oct '05

Hi there, I just tried out Roundcube version 0.1-20051007. Looks awesome! But somehow I can't manage to delete messages. If I click on move message to trash, the message disappears, but is not really moved or deleted. It will always reappear if you reload the Inbox or view the Mailbox with another client. I was using Firefox 1.5 Beta2. If there's anything I can help you with to debug this, just let me know. Best regards, Rainer

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mdb2 integrated (resend with zip attachement
by Lukas Kahwe Smith 15 Oct '05

15 Oct '05

1 0

archive
by Derek Anderson 15 Oct '05

15 Oct '05

hey all, is there a list archive posted somewhere? thanks, -- derek

2 1

mdb2 integrated
by Lukas Kahwe Smith 15 Oct '05

15 Oct '05

Hi, I just made the backend selectable and integrated the MDB2 backend .. For this I moved the inclusion of the rcube_db.inc frm the index.php file into main.inc. I also added a new config option 'db_backend' to db.inc.php. regards, Lukas <?php /* +-----------------------------------------------------------------------+ | program/include/rcube_db.inc | | | | This file is part of the RoundCube Webmail client | | Copyright (C) 2005, RoundCube Dev. - Switzerland | | Licensed under the GNU GPL | | | | PURPOSE: | | PEAR:DB wrapper class that implements PEAR DB functions | | See http://pear.php.net/package/DB | | | +-----------------------------------------------------------------------+ | Author: David Saez Padros <david(a)ols.es> | +-----------------------------------------------------------------------+ $Id: rcube_db.inc,v 1.6 2005/10/07 14:17:08 roundcube Exp $ */ require_once('MDB2.php'); class rcube_db { var $db_dsnw; // DSN for write operations var $db_dsnr; // DSN for read operations var $db_connected=false; // Already connected ? var $db_mode=''; // Connection mode var $db_handle=0; // Connection handle var $a_query_results = array('dummy'); var $last_res_id = 0; // PHP 5 constructor function __construct($db_dsnw,$db_dsnr='') { if ($db_dsnr=='') $db_dsnr=$db_dsnw; $this->db_dsnw = $db_dsnw; $this->db_dsnr = $db_dsnr; $dsn_array = MDB2::parseDSN($db_dsnw); $this->db_provider = $dsn_array['phptype']; } // PHP 4 compatibility function rcube_db($db_dsnw,$db_dsnr='') { $this->__construct($db_dsnw,$db_dsnr); } // Connect to specific database function dsn_connect($dsn) { // Use persistent connections if available $dbh = MDB2::factory($dsn, array('persistent' => $true)); if (PEAR::isError($dbh)) raise_error(array('code' => 500, 'type' => 'db', 'line' => __LINE__, 'file' => __FILE__, 'message' => $dbh->getMessage()), TRUE, FALSE); else if ($this->db_provider=='sqlite') { $dsn_array = MDB2::parseDSN($dsn); if (!filesize($dsn_array['database']) && !empty($this->sqlite_initials)) $this->_sqlite_create_database($dbh, $this->sqlite_initials); } return $dbh; } // Connect to appropiate databse function db_connect ($mode) { $this->db_mode = $mode; // Already connected if ($this->db_connected) { // no replication, current connection is ok if ($this->db_dsnw==$this->db_dsnr) return; // connected to master, current connection is ok if ($this->db_mode=='w') return; // Same mode, current connection is ok if ($this->db_mode==$mode) return; } if ($mode=='r') $dsn=$this->db_dsnr; else $dsn=$this->db_dsnw; $this->db_handle = $this->dsn_connect($dsn); $this->db_connected = true; } // Query database (read operations) function query($query) { // Read or write ? if (strtolower(trim(substr($query,0,6)))=='select') $mode='r'; else $mode='w'; $this->db_connect($mode); if ($this->db_provider == 'sqlite') $query = $this->_sqlite_prepare_query($query); $result = $this->db_handle->query($query); if (PEAR::isError($result)) raise_error(array('code' => 500, 'type' => 'db', 'line' => __LINE__, 'file' => __FILE__, 'message' => $result->getMessage()), TRUE, FALSE); return $this->_add_result($result, $query); } function db_execute ($query) { $this->db_connect('w'); if ($this->db_provider == 'sqlite') $query = $this->_sqlite_prepare_query($query); $result = $this->db_handle->query($query); } function num_rows($res_id=NULL) { if (!$this->db_handle) return FALSE; $result = $this->_get_result($res_id); if ($result) return $result->numRows(); else return FALSE; } function affected_rows($res_id=NULL) { if (!$this->db_handle) return FALSE; return $this->db_handle->affectedRows(); } function insert_id($sequence = '') { if (!$this->db_handle || $this->db_mode=='r') return FALSE; return $this->db_handle->lastInsertID(); } function fetch_assoc($res_id=NULL) { $result = $this->_get_result($res_id); if (PEAR::isError($result)) { raise_error( array('code' => 500, 'type' => 'db', 'line' => __LINE__, 'file' => __FILE__, 'message' => $this->db_link->getMessage()), TRUE, FALSE); return FALSE; } return $result->fetchRow(MDB2_FETCHMODE_ASSOC); } function _add_result($res, $query) { // sql error occured if (PEAR::isError($res)) { raise_error(array('code' => 500, 'type' => 'db', 'line' => __LINE__, 'file' => __FILE__, 'message' => $res->getMessage() . " Query: " . substr(preg_replace('/[\r\n]+\s*/', ' ', $query), 0, 1024)), TRUE, FALSE); return FALSE; } else { $res_id = sizeof($this->a_query_results); $this->a_query_results[$res_id] = $res; $this->last_res_id = $res_id; return $res_id; } } function _get_result($res_id) { if ($res_id==NULL) $res_id = $this->last_res_id; if ($res_id && isset($this->a_query_results[$res_id])) return $this->a_query_results[$res_id]; else return FALSE; } // create a sqlite database from a file function _sqlite_create_database($dbh, $fileName) { if (empty($fileName) || !is_string($fileName)) return ; $data = ''; if ($fd = fopen($fileName, 'r')) { $data = fread($fd, filesize($fileName)); fclose($fd); } if (strlen($data)) sqlite_exec($dbh->connection, $data); } // transform a query so that it is sqlite2 compliant function _sqlite_prepare_query($query) { if (!is_string($query)) return ($query); $search = array('/NOW/', '/`/'); $replace = array("datetime('now')", '"'); $query = preg_replace($search, $replace, $query); return ($query); } } ?> <?php /* +-----------------------------------------------------------------------+ | program/include/main.inc | | | | This file is part of the RoundCube Webmail client | | Copyright (C) 2005, RoundCube Dev, - Switzerland | | Licensed under the GNU GPL | | | | PURPOSE: | | Provide basic functions for the webmail package | | | +-----------------------------------------------------------------------+ | Author: Thomas Bruederli <roundcube(a)gmail.com> | +-----------------------------------------------------------------------+ $Id: main.inc,v 1.7 2005/10/07 14:17:08 roundcube Exp $ */ require_once('lib/des.inc'); // register session and connect to server function rcmail_startup($task='mail') { global $sess_id, $sess_auth, $sess_user_lang; global $CONFIG, $INSTALL_PATH, $BROWSER, $OUTPUT, $_SESSION, $IMAP, $DB, $JS_OBJECT_NAME; // check client $BROWSER = rcube_browser(); // load config file include_once('config/main.inc.php'); $CONFIG = is_array($rcmail_config) ? $rcmail_config : array(); $CONFIG['skin_path'] = $CONFIG['skin_path'] ? preg_replace('/\/$/', '', $CONFIG['skin_path']) : 'skins/default'; // load db conf include_once('config/db.inc.php'); $CONFIG = array_merge($CONFIG, $rcmail_config); // set PHP error logging according to config if ($CONFIG['debug_level'] & 1) { ini_set('log_errors', 1); ini_set('error_log', $INSTALL_PATH.'logs/errors'); } if ($CONFIG['debug_level'] & 4) ini_set('display_errors', 1); else ini_set('display_errors', 0); // prepare DB connection require_once('include/rcube_'.$CONFIG['db_backend'].'.inc'); $DB = new rcube_db($CONFIG['db_dsnw'], $CONFIG['db_dsnr']); $DB->sqlite_initials = $INSTALL_PATH.'SQL/sqlite.initial.sql'; // we can use the database for storing session data if (is_object($DB) && $DB->db_provider!='sqlite') include_once('include/session.inc'); // init session session_start(); $sess_id = session_id(); // create session and set session vars if (!$_SESSION['client_id']) { $_SESSION['client_id'] = $sess_id; $_SESSION['user_lang'] = 'en'; $_SESSION['auth_time'] = mktime(); $_SESSION['auth'] = rcmail_auth_hash($sess_id, $_SESSION['auth_time']); unset($GLOBALS['_auth']); } // set session vars global $sess_auth = $_SESSION['auth']; $sess_user_lang = $_SESSION['user_lang']; // overwrite config with user preferences if (is_array($_SESSION['user_prefs'])) $CONFIG = array_merge($CONFIG, $_SESSION['user_prefs']); // reset some session parameters when changing task if ($_SESSION['task'] != $task) unset($_SESSION['page']); // set current task to session $_SESSION['task'] = $task; // create IMAP object if ($task=='mail') rcmail_imap_init(); // set localization if ($CONFIG['locale_string']) setlocale(LC_ALL, $CONFIG['locale_string']); else if ($sess_user_lang) setlocale(LC_ALL, $sess_user_lang); register_shutdown_function('rcmail_shutdown'); } // create authorization hash function rcmail_auth_hash($sess_id, $ts) { global $CONFIG; $auth_string = sprintf('rcmail*sess%sR%s*Chk:%s;%s', $sess_id, $ts, $CONFIG['ip_check'] ? $_SERVER['REMOTE_ADDR'] : '***.***.***.***', $_SERVER['HTTP_USER_AGENT']); if (function_exists('sha1')) return sha1($auth_string); else return md5($auth_string); } // create IMAP object and connect to server function rcmail_imap_init($connect=FALSE) { global $CONFIG, $IMAP; $IMAP = new rcube_imap(); // enable caching of imap data if ($CONFIG['enable_caching']===TRUE) $IMAP->set_caching(TRUE); // set root dir from config if (strlen($CONFIG['imap_root'])) $IMAP->set_rootdir($CONFIG['imap_root']); if (is_array($CONFIG['default_imap_folders'])) $IMAP->set_default_mailboxes($CONFIG['default_imap_folders']); if (strlen($_SESSION['mbox'])) $IMAP->set_mailbox($_SESSION['mbox']); if (isset($_SESSION['page'])) $IMAP->set_page($_SESSION['page']); // set pagesize from config if (isset($CONFIG['pagesize'])) $IMAP->set_pagesize($CONFIG['pagesize']); // connect with stored session data if ($connect) { if (!($conn = $IMAP->connect($_SESSION['imap_host'], $_SESSION['username'], decrypt_passwd($_SESSION['password'])))) show_message('imaperror', 'error'); } } // do these things on script shutdown function rcmail_shutdown() { global $IMAP; if (is_object($IMAP)) { $IMAP->close(); $IMAP->write_cache(); } } // destroy session data and remove cookie function rcmail_kill_session() { /* $sess_name = session_name(); if (isset($_COOKIE[$sess_name])) setcookie($sess_name, '', time()-42000, '/'); */ $_SESSION = array(); session_destroy(); } // return correct name for a specific database table function get_table_name($table) { global $CONFIG; // return table name if configured $config_key = 'db_table_'.$table; if (strlen($CONFIG[$config_key])) return $CONFIG[$config_key]; return $table; } // init output object for GUI and add common scripts function load_gui() { global $CONFIG, $OUTPUT, $COMM_PATH, $IMAP, $JS_OBJECT_NAME; // init output page $OUTPUT = new rcube_html_page(); // add common javascripts $javascript = "var $JS_OBJECT_NAME = new rcube_webmail();\n"; $javascript .= "$JS_OBJECT_NAME.set_env('comm_path', '$COMM_PATH');\n"; if (!empty($GLOBALS['_framed'])) $javascript .= "$JS_OBJECT_NAME.set_env('framed', true);\n"; $OUTPUT->add_script($javascript); $OUTPUT->include_script('program/js/common.js'); $OUTPUT->include_script('program/js/app.js'); } // perfom login to the IMAP server and to the webmail service function rcmail_login($user, $pass, $host=NULL) { global $CONFIG, $IMAP, $DB, $sess_user_lang; $user_id = NULL; if (!$host) $host = $CONFIG['default_host']; // query if user already registered $sql_result = $DB->query(sprintf("SELECT user_id, username, language, preferences FROM %s WHERE mail_host='%s' AND (username='%s' OR alias='%s')", get_table_name('users'), addslashes($host), addslashes($user), addslashes($user))); // user already registered -> overwrite username if ($sql_arr = $DB->fetch_assoc($sql_result)) { $user_id = $sql_arr['user_id']; $user = $sql_arr['username']; } // parse $host URL $a_host = parse_url($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; $imap_port = isset($a_host['post']) ? $a_host['post'] : ($imap_ssl ? 993 : $CONFIG['default_port']); } // exit if IMAP login failed if (!($imap_login = $IMAP->connect($host, $user, $pass, $imap_port, $imap_ssl))) return FALSE; // user already registered if ($user_id && !empty($sql_arr)) { // get user prefs if (strlen($sql_arr['preferences'])) { $user_prefs = unserialize($sql_arr['preferences']); $_SESSION['user_prefs'] = $user_prefs; array_merge($CONFIG, $user_prefs); } // set user specific language if (strlen($sql_arr['language'])) $sess_user_lang = $_SESSION['user_lang'] = $sql_arr['language']; // update user's record $DB->query(sprintf("UPDATE %s SET last_login=NOW() WHERE user_id=%d", get_table_name('users'), $user_id)); } // create new system user else if ($CONFIG['auto_create_user']) { $user_id = rcmail_create_user($user, $host); } if ($user_id) { $_SESSION['user_id'] = $user_id; $_SESSION['imap_host'] = $host; $_SESSION['username'] = $user; $_SESSION['password'] = encrypt_passwd($pass); // force reloading complete list of subscribed mailboxes $IMAP->clear_cache('mailboxes'); return TRUE; } return FALSE; } // create new entry in users and identities table function rcmail_create_user($user, $host) { global $DB, $CONFIG, $IMAP; $DB->query(sprintf("INSERT INTO %s (created, last_login, username, mail_host) VALUES (NOW(), NOW(), '%s', '%s')", get_table_name('users'), addslashes($user), addslashes($host))); if ($user_id = $DB->insert_id()) { $user_email = strstr($user, '@') ? $user : sprintf('%s@%s', $user, $host); $user_name = $user!=$user_email ? $user : ''; // also create a new identity record $DB->query(sprintf("INSERT INTO %s (user_id, `default`, name, email) VALUES (%d, '1', '%s', '%s')", get_table_name('identities'), $user_id, addslashes($user_name), addslashes($user_email))); // get existing mailboxes $a_mailboxes = $IMAP->list_mailboxes(); // check if the configured mailbox for sent messages exists if ($CONFIG['sent_mbox'] && !in_array_nocase($CONFIG['sent_mbox'], $a_mailboxes)) $IMAP->create_mailbox($CONFIG['sent_mbox'], TRUE); // check if the configured mailbox for sent messages exists if ($CONFIG['trash_mbox'] && !in_array_nocase($CONFIG['trash_mbox'], $a_mailboxes)) $IMAP->create_mailbox($CONFIG['trash_mbox'], TRUE); } else { raise_error(array('code' => 500, 'type' => 'php', 'line' => __LINE__, 'file' => __FILE__, 'message' => "Failed to create new user"), TRUE, FALSE); } return $user_id; } function show_message($message, $type='notice') { global $OUTPUT, $JS_OBJECT_NAME, $REMOTE_REQUEST; $framed = $GLOBALS['_framed']; $command = sprintf("display_message('%s', '%s');", addslashes(rep_specialchars_output(rcube_label($message))), $type); if ($REMOTE_REQUEST) return 'this.'.$command; else $OUTPUT->add_script(sprintf("%s%s.%s", $framed ? sprintf('if(parent.%s)parent.', $JS_OBJECT_NAME) : '', $JS_OBJECT_NAME, $command)); // console(rcube_label($message)); } function console($msg, $type=1) { print $msg; print "\n<hr>\n"; } function encrypt_passwd($pass) { $cypher = des('rcmail?24BitPwDkeyF**ECB', $pass, 1, 0, NULL); return base64_encode($cypher); } function decrypt_passwd($cypher) { $pass = des('rcmail?24BitPwDkeyF**ECB', base64_decode($cypher), 0, 0, NULL); return trim($pass); } // send correct response on a remote request function rcube_remote_response($js_code) { send_nocacheing_headers(); //header('Content-Type: text/javascript'); header('Content-Type: application/x-javascript'); print '/** remote response ['.date('d/M/Y h:i:s O')."] **/\n"; print $js_code; exit; } // ************** template parsing and gui functions ************** // return boolean if a specific template exists function template_exists($name) { global $CONFIG, $OUTPUT; $skin_path = $CONFIG['skin_path']; // check template file return is_file("$skin_path/templates/$name.html"); } // get page template an replace variable // similar function as used in nexImage function parse_template($name='main', $exit=TRUE) { global $CONFIG, $OUTPUT; $skin_path = $CONFIG['skin_path']; // read template file $templ = ''; $path = "$skin_path/templates/$name.html"; if($fp = @fopen($path, 'r')) { $templ = fread($fp, filesize($path)); fclose($fp); } else { raise_error(array('code' => 500, 'type' => 'php', 'line' => __LINE__, 'file' => __FILE__, 'message' => "Error loading template for '$name'"), TRUE, TRUE); return FALSE; } // parse for specialtags $output = parse_rcube_xml($templ); $OUTPUT->write(trim(parse_with_globals($output)), $skin_path); if ($exit) exit; } // replace all strings ($varname) with the content of the according global variable function parse_with_globals($input) { $output = preg_replace('/\$(__[a-z0-9_\-]+)/e', '$GLOBALS["\\1"]', $input); return $output; } function parse_rcube_xml($input) { $output = preg_replace('/<roundcube:([-_a-z]+)\s+([^>]+)>/Uie', "rcube_xml_command('\\1', '\\2')", $input); return $output; } function rcube_xml_command($command, $str_attrib, $a_attrib=NULL) { global $IMAP, $CONFIG; $attrib = array(); $command = strtolower($command); preg_match_all('/\s*([-_a-z]+)=["]([^"]+)["]?/i', stripslashes($str_attrib), $regs, PREG_SET_ORDER); // convert attributes to an associative array (name => value) if ($regs) foreach ($regs as $attr) $attrib[strtolower($attr[1])] = $attr[2]; else if ($a_attrib) $attrib = $a_attrib; // execute command switch ($command) { // return a button case 'button': if ($attrib['command']) return rcube_button($attrib); break; // show a label case 'label': if ($attrib['name'] || $attrib['command']) return rcube_label($attrib); break; // create a menu item case 'menu': if ($attrib['command'] && $attrib['group']) rcube_menu($attrib); break; // include a file case 'include': $path = realpath($CONFIG['skin_path'].$attrib['file']); if($fp = @fopen($path, 'r')) { $incl = fread($fp, filesize($path)); fclose($fp); return parse_rcube_xml($incl); } break; // return code for a specific application object case 'object': $object = strtolower($attrib['name']); if ($object=='loginform') return rcmail_login_form($attrib); else if ($object=='message') return rcmail_message_container($attrib); // MAIL else if ($object=='mailboxlist' && function_exists('rcmail_mailbox_list')) return rcmail_mailbox_list($attrib); else if ($object=='messages' && function_exists('rcmail_message_list')) return rcmail_message_list($attrib); else if ($object=='messagecountdisplay' && function_exists('rcmail_messagecount_display')) return rcmail_messagecount_display($attrib); else if ($object=='messageheaders' && function_exists('rcmail_message_headers')) return rcmail_message_headers($attrib); else if ($object=='messageattachments' && function_exists('rcmail_message_attachments')) return rcmail_message_attachments($attrib); else if ($object=='messagebody' && function_exists('rcmail_message_body')) return rcmail_message_body($attrib); else if ($object=='blockedobjects' && function_exists('rcmail_remote_objects_msg')) return rcmail_remote_objects_msg($attrib); else if ($object=='messagecontentframe' && function_exists('rcmail_messagecontent_frame')) return rcmail_messagecontent_frame($attrib); else if ($object=='messagepartframe' && function_exists('rcmail_message_part_frame')) return rcmail_message_part_frame($attrib); else if ($object=='messagepartcontrols' && function_exists('rcmail_message_part_controls')) return rcmail_message_part_controls($attrib); else if ($object=='composeheaders' && function_exists('rcmail_compose_headers')) return rcmail_compose_headers($attrib); else if ($object=='composesubject' && function_exists('rcmail_compose_subject')) return rcmail_compose_subject($attrib); 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 (!empty($_POST[$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'])) { $select_host = new select(array('name' => '_host')); foreach ($CONFIG['default_host'] as $key => $value) $select_host->add($value, (is_numeric($key) ? $value : $key)); $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; } ?>

1 0

Have you considered MDB2?
by Lukas Kahwe Smith 15 Oct '05

15 Oct '05

Hi, I noticed you guys are using PEAR::DB. Looking at rcube_db.inc there is already a bit of conditional code for databases (although I am not sure if you really need the special connect treatment for sqlite). However your lastinsertid handling is for example integrated in MDB2 via the lastInsertID() method (and yes it will work on pgsql as you expect). Furthermore MDB2 can also handle table creation and altering. Through MDB2_Schema it can even do so in a single xml schema file that can automatically determine what create, drop and alter statements are needed which it can then execute or you can extract into an SQL file. As for your handling of NOW(). Currently MDB2 handles this through MDB2_Date. However there have always been plans to add a module that will generate the necessary SQL to make SQL functions portable. Another cool thing I have done for my framework when serializing strings into the database is to add a new abstract datatype to MDB2 which means that MDB2 automatically handles serializing and unserializing for me. Overall you will notice that MDB2 has much more detailed support for datatypes. If you are interested about the current state of things in MDB2 you may want to check out my blog: http://pooteeweet.org/ regards, Lukas

1 0

little bug in the users table definition
by Lukas Kahwe Smith 15 Oct '05

15 Oct '05

Hi, in your SQL create statement for mysql you set the preference column to be NOT NULL, yet in rcmail_create_user() you do not set a value and therefore the query fails. regards, Lukas

1 0

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