From 906953126e0657bc4a6cdc907f4735b7708d52f4 Mon Sep 17 00:00:00 2001
From: Dennis1993 <marvin-wegener@outlook.com>
Date: Tue, 16 Jul 2013 11:17:58 -0400
Subject: [PATCH] Update rcube_install.php
---
installer/rcube_install.php | 338 +++++++++++++++++++++++++++++++++++++------------------
1 files changed, 227 insertions(+), 111 deletions(-)
diff --git a/installer/rcube_install.php b/installer/rcube_install.php
index b3208f0..cd467d3 100644
--- a/installer/rcube_install.php
+++ b/installer/rcube_install.php
@@ -28,11 +28,12 @@
var $failures = 0;
var $config = array();
var $configured = false;
+ var $legacy_config = false;
var $last_error = null;
- var $db_map = array('pgsql' => 'postgres', 'mysqli' => 'mysql', 'sqlsrv' => 'mssql');
var $email_pattern = '([a-z0-9][a-z0-9\-\.\+\_]*@[a-z0-9]([a-z0-9\-][.]?)*[a-z0-9])';
var $bool_config_props = array();
+ var $local_config = array('db_dsnw', 'default_host', 'support_url', 'des_key', 'plugins');
var $obsolete_config = array('db_backend', 'double_auth');
var $replaced_config = array(
'skin_path' => 'skin',
@@ -43,12 +44,6 @@
'pagesize' => 'mail_pagesize',
'default_imap_folders' => 'default_folders',
'top_posting' => 'reply_mode',
- );
-
- // these config options are required for a working system
- var $required_config = array(
- 'db_dsnw', 'db_table_contactgroups', 'db_table_contactgroupmembers',
- 'des_key', 'session_lifetime', 'support_url',
);
// list of supported database drivers
@@ -65,7 +60,7 @@
/**
* Constructor
*/
- function rcube_install()
+ function __construct()
{
$this->step = intval($_REQUEST['_step']);
$this->is_post = $_SERVER['REQUEST_METHOD'] == 'POST';
@@ -74,7 +69,7 @@
/**
* Singleton getter
*/
- function get_instance()
+ static function get_instance()
{
static $inst;
@@ -85,42 +80,74 @@
}
/**
- * Read the default config files and store properties
- */
- function load_defaults()
- {
- $this->_load_config('.php.dist');
- }
-
-
- /**
* Read the local config files and store properties
*/
function load_config()
{
- $this->config = array();
- $this->_load_config('.php');
- $this->configured = !empty($this->config);
+ // defaults
+ if ($config = $this->load_config_file(RCUBE_CONFIG_DIR . 'defaults.inc.php')) {
+ $this->config = (array) $config;
+ $this->defaults = $this->config;
+ }
+
+ $config = null;
+
+ // config
+ if ($config = $this->load_config_file(RCUBE_CONFIG_DIR . 'config.inc.php')) {
+ $this->config = array_merge($this->config, $config);
+ }
+ else {
+ if ($config = $this->load_config_file(RCUBE_CONFIG_DIR . 'main.inc.php')) {
+ $this->config = array_merge($this->config, $config);
+ $this->legacy_config = true;
+ }
+ if ($config = $this->load_config_file(RCUBE_CONFIG_DIR . 'db.inc.php')) {
+ $this->config = array_merge($this->config, $config);
+ $this->legacy_config = true;
+ }
+ }
+
+ $this->configured = !empty($config);
}
/**
* Read the default config file and store properties
- * @access private
*/
- function _load_config($suffix)
+ public function load_config_file($file)
{
- if (is_readable($main_inc = RCUBE_CONFIG_DIR . '/main.inc' . $suffix)) {
- include($main_inc);
- if (is_array($rcmail_config))
- $this->config += $rcmail_config;
- }
- if (is_readable($db_inc = RCUBE_CONFIG_DIR . '/db.inc'. $suffix)) {
- include($db_inc);
- if (is_array($rcmail_config))
- $this->config += $rcmail_config;
+ if (is_readable($file)) {
+ include $file;
+
+ // read comments from config file
+ if (function_exists('token_get_all')) {
+ $tokens = token_get_all(file_get_contents($file));
+ $in_config = false;
+ $buffer = '';
+ for ($i=0; $i < count($tokens); $i++) {
+ $token = $tokens[$i];
+ if ($token[0] == T_VARIABLE && $token[1] == '$config' || $token[1] == '$rcmail_config') {
+ $in_config = true;
+ if ($buffer && $tokens[$i+1] == '[' && $tokens[$i+2][0] == T_CONSTANT_ENCAPSED_STRING) {
+ $propname = trim($tokens[$i+2][1], "'\"");
+ $this->comments[$propname] = $buffer;
+ $buffer = '';
+ $i += 3;
+ }
+ }
+ else if ($in_config && $token[0] == T_COMMENT) {
+ $buffer .= strtr($token[1], array('\n' => "\n"));
+ }
+ }
+ }
+
+ // deprecated name of config variable
+ if (is_array($rcmail_config)) {
+ return $rcmail_config;
+ }
+
+ return $config;
}
}
-
/**
* Getter for a certain config property
@@ -141,23 +168,30 @@
/**
- * Take the default config file and replace the parameters
- * with the submitted form data
+ * Create configuration file that contains parameters
+ * that differ from default values.
*
- * @param string Which config file (either 'main' or 'db')
* @return string The complete config file content
*/
- function create_config($which, $force = false)
+ function create_config()
{
- $out = @file_get_contents(RCUBE_CONFIG_DIR . "/{$which}.inc.php.dist");
-
- if (!$out)
- return '[Warning: could not read the config template file]';
+ $config = array();
foreach ($this->config as $prop => $default) {
-
$is_default = !isset($_POST["_$prop"]);
$value = !$is_default || $this->bool_config_props[$prop] ? $_POST["_$prop"] : $default;
+
+ // always disable installer
+ if ($prop == 'enable_installer')
+ $value = false;
+
+ // reset useragent to default (keeps version up-to-date)
+ if ($prop == 'useragent' && stripos($value, 'Roundcube Webmail/') !== false)
+ $value = $this->defaults[$prop];
+
+ // generate new encryption key, never use the default value
+ if ($prop == 'des_key' && $value == $this->defaults[$prop])
+ $value = $this->random_key(24);
// convert some form data
if ($prop == 'debug_level' && !$is_default) {
@@ -168,7 +202,7 @@
$value = $val;
}
}
- else if ($which == 'db' && $prop == 'db_dsnw' && !empty($_POST['_dbtype'])) {
+ else if ($prop == 'db_dsnw' && !empty($_POST['_dbtype'])) {
if ($_POST['_dbtype'] == 'sqlite')
$value = sprintf('%s://%s?mode=0646', $_POST['_dbtype'], $_POST['_dbname']{0} == '/' ? '/' . $_POST['_dbname'] : $_POST['_dbname']);
else if ($_POST['_dbtype'])
@@ -213,22 +247,41 @@
}
// skip this property
- if (!$force && !$this->configured && ($value == $default))
+ if ((!array_key_exists($prop, $this->defaults) || ($value == $this->defaults[$prop])) && !in_array($prop, $this->local_config)) {
continue;
+ }
// save change
$this->config[$prop] = $value;
-
- // replace the matching line in config file
- $out = preg_replace(
- '/(\$rcmail_config\[\''.preg_quote($prop).'\'\])\s+=\s+(.+);/Uie',
- "'\\1 = ' . rcube_install::_dump_var(\$value, \$prop) . ';'",
- $out);
+ $config[$prop] = $value;
}
- return trim($out);
+ $out = "<?php\n\n";
+ $out .= "/* Local configuration for Roundcube Webmail */\n\n";
+ foreach ($config as $prop => $value) {
+ // copy option descriptions from existing config or defaults.inc.php
+ $out .= $this->comments[$prop];
+ $out .= "\$config['$prop'] = " . rcube_install::_dump_var($value, $prop) . ";\n\n";
+ }
+
+ return $out;
}
+
+ /**
+ * save generated config file in RCUBE_CONFIG_DIR
+ *
+ * @return boolean True if the file was saved successfully, false if not
+ */
+ function save_configfile()
+ {
+ if(is_writable(RCUBE_CONFIG_DIR))
+ {
+ return file_put_contents(RCUBE_CONFIG_DIR . 'config.inc.php', $_SESSION['config']);
+ }
+
+ return false;
+ }
/**
* Check the current configuration for missing properties
@@ -238,16 +291,13 @@
*/
function check_config()
{
- $this->config = array();
- $this->load_defaults();
- $defaults = $this->config;
-
$this->load_config();
- if (!$this->configured)
+
+ if (!$this->configured) {
return null;
+ }
$out = $seen = array();
- $required = array_flip($this->required_config);
// iterate over the current configuration
foreach ($this->config as $prop => $value) {
@@ -261,10 +311,9 @@
}
}
- // iterate over default config
- foreach ($defaults as $prop => $value) {
- if (!isset($seen[$prop]) && isset($required[$prop]) && !(is_bool($this->config[$prop]) || strlen($this->config[$prop])))
- $out['missing'][] = array('prop' => $prop);
+ // the old default mime_magic reference is obsolete
+ if ($this->config['mime_magic'] == '/usr/share/misc/magic') {
+ $out['obsolete'][] = array('prop' => 'mime_magic', 'explain' => "Set value to null in order to use system default");
}
// check config dependencies and contradictions
@@ -284,7 +333,7 @@
if ($this->config['log_driver'] == 'syslog') {
if (!function_exists('openlog')) {
$out['dependencies'][] = array('prop' => 'log_driver',
- 'explain' => 'This requires the <tt>sylog</tt> extension which could not be loaded.');
+ 'explain' => 'This requires the <tt>syslog</tt> extension which could not be loaded.');
}
if (empty($this->config['syslog_id'])) {
$out['dependencies'][] = array('prop' => 'syslog_id',
@@ -314,7 +363,6 @@
{
$current = $this->config;
$this->config = array();
- $this->load_defaults();
foreach ($this->replaced_config as $prop => $replacement) {
if (isset($current[$prop])) {
@@ -342,9 +390,9 @@
}
}
- $this->config = array_merge($this->config, $current);
+ $this->config = array_merge($this->config, $current);
- foreach ((array)$current['ldap_public'] as $key => $values) {
+ foreach (array_keys((array)$current['ldap_public']) as $key) {
$this->config['ldap_public'][$key] = $current['ldap_public'][$key];
}
}
@@ -353,10 +401,11 @@
* Compare the local database schema with the reference schema
* required for this version of Roundcube
*
- * @param boolean True if the schema schould be updated
+ * @param rcube_db Database object
+ *
* @return boolean True if the schema is up-to-date, false if not or an error occured
*/
- function db_schema_check($DB, $update = false)
+ function db_schema_check($DB)
{
if (!$this->configured)
return false;
@@ -369,7 +418,7 @@
$existing_tables = $DB->list_tables();
foreach ($db_schema as $table => $cols) {
- $table = !empty($this->config['db_table_'.$table]) ? $this->config['db_table_'.$table] : $table;
+ $table = $this->config['db_prefix'] . $table;
if (!in_array($table, $existing_tables)) {
$errors[] = "Missing table '".$table."'";
}
@@ -407,6 +456,51 @@
return $schema;
}
+ /**
+ * Try to detect some file's mimetypes to test the correct behavior of fileinfo
+ */
+ function check_mime_detection()
+ {
+ $files = array(
+ 'installer/images/roundcube_logo.png' => 'image/png',
+ 'program/resources/blank.tif' => 'image/tiff',
+ 'skins/larry/templates/login.html' => 'text/html',
+ );
+
+ $errors = array();
+ foreach ($files as $path => $expected) {
+ $mimetype = rcube_mime::file_content_type(INSTALL_PATH . $path, basename($path));
+ if ($mimetype != $expected) {
+ $errors[] = array($path, $mimetype, $expected);
+ }
+ }
+
+ return $errors;
+ }
+
+ /**
+ * Check the correct configuration of the 'mime_types' mapping option
+ */
+ function check_mime_extensions()
+ {
+ $types = array(
+ 'application/zip' => 'zip',
+ 'application/x-tar' => 'tar',
+ 'application/java-archive' => 'jar',
+ 'image/bmp' => 'bmp',
+ 'image/svg+xml' => 'svg',
+ );
+
+ $errors = array();
+ foreach ($types as $mimetype => $expected) {
+ $ext = rcube_mime::get_mime_extensions($mimetype);
+ if ($ext[0] != $expected) {
+ $errors[] = array($mimetype, $ext, $expected);
+ }
+ }
+
+ return $errors;
+ }
/**
* Getter for the last error message
@@ -448,10 +542,12 @@
'0.2-alpha', '0.2-beta', '0.2-stable',
'0.3-stable', '0.3.1',
'0.4-beta', '0.4.2',
- '0.5-beta', '0.5', '0.5.1',
+ '0.5-beta', '0.5', '0.5.1', '0.5.2', '0.5.3', '0.5.4',
'0.6-beta', '0.6',
- '0.7-beta', '0.7', '0.7.1', '0.7.2', '0.7.3',
- '0.8-beta', '0.8-rc', '0.8.0', '0.8.1', '0.8.2', '0.8.3', '0.8.4',
+ '0.7-beta', '0.7', '0.7.1', '0.7.2', '0.7.3', '0.7.4',
+ '0.8-beta', '0.8-rc', '0.8.0', '0.8.1', '0.8.2', '0.8.3', '0.8.4', '0.8.5', '0.8.6',
+ '0.9-beta', '0.9-rc', '0.9-rc2',
+ // Note: Do not add newer versions here
));
return $select;
}
@@ -490,10 +586,13 @@
* @param string Test name
* @param string Error message
* @param string URL for details
+ * @param bool Do not count this failure
*/
- function fail($name, $message = '', $url = '')
+ function fail($name, $message = '', $url = '', $optional=false)
{
- $this->failures++;
+ if (!$optional) {
+ $this->failures++;
+ }
echo Q($name) . ': <span class="fail">NOT OK</span>';
$this->_showhint($message, $url);
@@ -557,7 +656,8 @@
}
- static function _dump_var($var, $name=null) {
+ static function _dump_var($var, $name=null)
+ {
// special values
switch ($name) {
case 'syslog_facility':
@@ -570,8 +670,20 @@
if ($val = $list[$var])
return $val;
break;
- }
+ case 'mail_header_delimiter':
+ $var = str_replace(array("\r", "\n"), array('\r', '\n'), $var);
+ return '"' . $var. '"';
+ break;
+/*
+ // RCMAIL_VERSION is undefined here
+ case 'useragent':
+ if (preg_match('|^(.*)/('.preg_quote(RCMAIL_VERSION, '|').')$|i', $var, $m)) {
+ return '"' . addcslashes($var, '"') . '/" . RCMAIL_VERSION';
+ }
+ break;
+*/
+ }
if (is_array($var)) {
if (empty($var)) {
@@ -579,7 +691,7 @@
}
else { // check if all keys are numeric
$isnum = true;
- foreach ($var as $key => $value) {
+ foreach (array_keys($var) as $key) {
if (!is_numeric($key)) {
$isnum = false;
break;
@@ -603,7 +715,7 @@
*/
function init_db($DB)
{
- $engine = isset($this->db_map[$DB->db_provider]) ? $this->db_map[$DB->db_provider] : $DB->db_provider;
+ $engine = $DB->db_provider;
// read schema file from /SQL/*
$fname = INSTALL_PATH . "SQL/$engine.initial.sql";
@@ -625,46 +737,20 @@
/**
- * Update database with SQL statements from SQL/*.update.sql
+ * Update database schema
*
- * @param object rcube_db Database connection
* @param string Version to update from
+ *
* @return boolen True on success, False on error
*/
- function update_db($DB, $version)
+ function update_db($version)
{
- $version = strtolower($version);
- $engine = isset($this->db_map[$DB->db_provider]) ? $this->db_map[$DB->db_provider] : $DB->db_provider;
+ system(INSTALL_PATH . "bin/updatedb.sh --package=roundcube"
+ . " --version=" . escapeshellarg($version)
+ . " --dir=" . INSTALL_PATH . "SQL"
+ . " 2>&1", $result);
- // read schema file from /SQL/*
- $fname = INSTALL_PATH . "SQL/$engine.update.sql";
- if ($lines = @file($fname, FILE_SKIP_EMPTY_LINES)) {
- $from = false; $sql = '';
- foreach ($lines as $line) {
- $is_comment = preg_match('/^--/', $line);
- if (!$from && $is_comment && preg_match('/from version\s([0-9.]+[a-z-]*)/', $line, $m)) {
- $v = strtolower($m[1]);
- if ($v == $version || version_compare($version, $v, '<='))
- $from = true;
- }
- if ($from && !$is_comment)
- $sql .= $line. "\n";
- }
-
- if ($sql)
- $this->exec_sql($sql, $DB);
- }
- else {
- $this->fail('DB Schema', "Cannot read the update file: $fname");
- return false;
- }
-
- if ($err = $this->get_error()) {
- $this->fail('DB Schema', "Error updating database: $err");
- return false;
- }
-
- return true;
+ return !$result;
}
@@ -677,6 +763,7 @@
*/
function exec_sql($sql, $DB)
{
+ $sql = $this->fix_table_names($sql, $DB);
$buff = '';
foreach (explode("\n", $sql) as $line) {
if (preg_match('/^--/', $line) || trim($line) == '')
@@ -696,6 +783,35 @@
/**
+ * Parse SQL file and fix table names according to db_prefix
+ * Note: This need to be a complete database initial file
+ */
+ private function fix_table_names($sql, $DB)
+ {
+ if (empty($this->config['db_prefix'])) {
+ return $sql;
+ }
+
+ // replace table names
+ if (preg_match_all('/CREATE TABLE (\[dbo\]\.|IF NOT EXISTS )?[`"\[\]]*([^`"\[\] \r\n]+)/i', $sql, $matches)) {
+ foreach ($matches[2] as $table) {
+ $real_table = $this->config['db_prefix'] . $table;
+ $sql = preg_replace("/([^a-zA-Z0-9_])$table([^a-zA-Z0-9_])/", "\\1$real_table\\2", $sql);
+ }
+ }
+ // replace sequence names
+ if ($DB->db_provider == 'postgres' && preg_match_all('/CREATE SEQUENCE (IF NOT EXISTS )?"?([^" \n\r]+)/i', $sql, $matches)) {
+ foreach ($matches[2] as $sequence) {
+ $real_sequence = $this->config['db_prefix'] . $sequence;
+ $sql = preg_replace("/([^a-zA-Z0-9_])$sequence([^a-zA-Z0-9_])/", "\\1$real_sequence\\2", $sql);
+ }
+ }
+
+ return $sql;
+ }
+
+
+ /**
* Handler for Roundcube errors
*/
function raise_error($p)
--
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