/**
* Create configuration file that contains parameters
* that differ from default values.
*
* @return string The complete config file content
*/
function create_config()
{
$config = array();
foreach ($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' && !$is_default) {
if (is_array($value)) {
$val = 0;
foreach ($value as $dbgval) {
$val += intval($dbgval);
}
$value = $val;
}
} else {
if ($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']) {
$value = sprintf('%s://%s:%s@%s/%s', $_POST['_dbtype'], rawurlencode($_POST['_dbuser']), rawurlencode($_POST['_dbpass']), $_POST['_dbhost'], $_POST['_dbname']);
}
}
} else {
if ($prop == 'smtp_auth_type' && $value == '0') {
$value = '';
} else {
if ($prop == 'default_host' && is_array($value)) {
$value = rcube_install::_clean_array($value);
if (count($value) <= 1) {
$value = $value[0];
}
} else {
if ($prop == 'mail_pagesize' || $prop == 'addressbook_pagesize') {
$value = max(2, intval($value));
} else {
if ($prop == 'smtp_user' && !empty($_POST['_smtp_user_u'])) {
$value = '%u';
} else {
if ($prop == 'smtp_pass' && !empty($_POST['_smtp_user_u'])) {
$value = '%p';
} else {
if ($prop == 'default_folders') {
$value = array();
foreach ($this->config['default_folders'] as $_folder) {
switch ($_folder) {
case 'Drafts':
$_folder = $this->config['drafts_mbox'];
break;
case 'Sent':
$_folder = $this->config['sent_mbox'];
break;
case 'Junk':
$_folder = $this->config['junk_mbox'];
break;
case 'Trash':
$_folder = $this->config['trash_mbox'];
break;
}
if (!in_array($_folder, $value)) {
$value[] = $_folder;
}
}
} else {
if (is_bool($default)) {
$value = (bool) $value;
} else {
if (is_numeric($value)) {
$value = intval($value);
}
}
}
}
}
}
}
}
}
}
// skip this property
if ($value == $this->defaults[$prop] && !in_array($prop, $this->local_config) || in_array($prop, array_merge($this->obsolete_config, array_keys($this->replaced_config))) || preg_match('/^db_(table|sequence)_/', $prop)) {
continue;
}
// save change
$this->config[$prop] = $value;
$config[$prop] = $value;
}
$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 $out;
}
/**
* Take the default config file and replace the parameters
* with the submitted form data
*
* @param string Which config file (either 'main' or 'db')
* @return string The complete config file content
*/
function create_config($which, $force = false)
{
$out = @file_get_contents(RCUBE_CONFIG_DIR . $which . '.inc.php.dist');
if (!$out) {
return '[Warning: could not read the config template file]';
}
foreach ($this->config as $prop => $default) {
$is_default = !isset($_POST["_{$prop}"]);
$value = !$is_default || $this->bool_config_props[$prop] ? $_POST["_{$prop}"] : $default;
// convert some form data
if ($prop == 'debug_level' && !$is_default) {
if (is_array($value)) {
$val = 0;
foreach ($value as $dbgval) {
$val += intval($dbgval);
}
$value = $val;
}
} else {
if ($which == 'db' && $prop == 'db_dsnw' && !empty($_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']) {
$value = sprintf('%s://%s:%s@%s/%s', $_POST['_dbtype'], rawurlencode($_POST['_dbuser']), rawurlencode($_POST['_dbpass']), $_POST['_dbhost'], $_POST['_dbname']);
}
}
} else {
if ($prop == 'smtp_auth_type' && $value == '0') {
$value = '';
} else {
if ($prop == 'default_host' && is_array($value)) {
$value = rcube_install::_clean_array($value);
if (count($value) <= 1) {
$value = $value[0];
}
} else {
if ($prop == 'mail_pagesize' || $prop == 'addressbook_pagesize') {
$value = max(2, intval($value));
} else {
if ($prop == 'smtp_user' && !empty($_POST['_smtp_user_u'])) {
$value = '%u';
} else {
if ($prop == 'smtp_pass' && !empty($_POST['_smtp_user_u'])) {
$value = '%p';
} else {
if ($prop == 'default_folders') {
$value = array();
foreach ($this->config['default_folders'] as $_folder) {
switch ($_folder) {
case 'Drafts':
$_folder = $this->config['drafts_mbox'];
break;
case 'Sent':
$_folder = $this->config['sent_mbox'];
break;
case 'Junk':
$_folder = $this->config['junk_mbox'];
break;
case 'Trash':
$_folder = $this->config['trash_mbox'];
break;
}
if (!in_array($_folder, $value)) {
$value[] = $_folder;
}
}
} else {
if (is_bool($default)) {
$value = (bool) $value;
} else {
if (is_numeric($value)) {
$value = intval($value);
}
}
}
}
}
}
}
}
}
}
// skip this property
if (!$force && !$this->configured && $value == $default) {
continue;
}
// save change
$this->config[$prop] = $value;
$dump = self::_dump_var($value, $prop);
// replace the matching line in config file
$out = preg_replace('/(\\$rcmail_config\\[\'' . preg_quote($prop) . '\'\\])\\s+=\\s+(.+);/Ui', "\\1 = {$dump};", $out);
}
return trim($out);
}
