File: //opt/cloudlinux/alt-php54/root/usr/share/pear/RVSeagullMod/modules/default/classes/ConfigMgr.php
<?php
/* Reminder: always indent with 4 spaces (no tabs). */
// +---------------------------------------------------------------------------+
// | Copyright (c) 2005, Demian Turner |
// | All rights reserved. |
// | |
// | Redistribution and use in source and binary forms, with or without |
// | modification, are permitted provided that the following conditions |
// | are met: |
// | |
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// | notice, this list of conditions and the following disclaimer. |
// | o Redistributions in binary form must reproduce the above copyright |
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// | |
// +---------------------------------------------------------------------------+
// | Seagull 0.6 |
// +---------------------------------------------------------------------------+
// | ConfigMgr.php |
// +---------------------------------------------------------------------------+
// | Author: Demian Turner <demian@phpkitchen.com> |
// +---------------------------------------------------------------------------+
// $Id: ConfigMgr.php,v 1.32 2005/06/23 18:21:25 demian Exp $
require_once 'Config.php';
require_once 'Validate.php';
/**
* To manage administering global config file.
*
* @package default
* @author Demian Turner <demian@phpkitchen.com>
* @version $Revision: 1.32 $
*/
class ConfigMgr extends SGL_Manager
{
var $aDbTypes;
var $aLogTypes;
var $aLogNames;
var $aMtaBackends;
var $aMtaAuthentication;
var $aCensorModes;
var $aNavDrivers;
var $aNavRenderers;
var $aTranslationContainers;
function ConfigMgr()
{
SGL::logMessage(null, PEAR_LOG_DEBUG);
parent::SGL_Manager();
$this->pageTitle = 'Config Manager';
$this->template = 'configEdit.html';
$this->aDbTypes = array(
'mysql_SGL' => 'mysql_SGL',
'mysqli_SGL' => 'mysqli_SGL',
'mysql' => 'mysql',
'mysqli' => 'mysqli',
'pgsql' => 'pgsql',
'oci8_SGL' => 'oci8',
);
$this->aLogTypes = array(
'file' => 'file',
'mcal' => 'mcal',
'sql' => 'sql',
'syslog' => 'syslog',
);
$this->aMtaBackends = array(
'mail' => 'mail() function',
'smtp' => 'SMTP',
'sendmail' => 'Sendmail',
);
$this->aMtaAuthentication = array(
'0' => 'no',
'LOGIN' => 'LOGIN',
'PLAIN' => 'PLAIN',
'CRAM-MD5' => 'CRAM-MD5',
'DIGEST-MD5' => 'DIGEST-MD5',
);
$this->aCensorModes = array(
0 => 'no censoring',
1 => 'exact match',
2 => 'word beginning',
3 => 'word fragment',
);
$this->aDbDoDebugLevels = range(0, 5);
$this->aMysqlEngines = array(
0 => 'server default',
'myisam' => 'MyISAM',
'innodb' => 'InnoDB',
'ndbcluster' => 'MySQL Cluster'
);
// any files where the last 3 letters are 'Nav' in the modules/navigation/classes will be returned
$navDir = SGL_MOD_DIR . '/navigation/classes';
$this->aNavDrivers = SGL_Util::getAllClassesFromFolder($navDir, '.*Driver');
$this->aNavRenderers = SGL_Util::getAllClassesFromFolder($navDir, '.*Renderer');
$this->aSessHandlers = array('file' => 'file', 'database' => 'database');
$stratDir = SGL_CORE_DIR . '/UrlParser';
$aUrlHandlers = SGL_Util::getAllClassesFromFolder($stratDir);
foreach ($aUrlHandlers as $k => $v) {
require_once $stratDir . '/' . $k . '.php';
$stratName = 'SGL_UrlParser_' . $k;
$oStrategy = new $stratName();
if ($oStrategy->makeLink('', '', '', array(), '', 0, null)) {
$this->aUrlHandlers[$stratName] = str_replace('Strategy', '', $v);
}
}
$this->aTemplateEngines = array(
'flexy' => 'Flexy',
'savant2' => 'Savant2',
'smarty' => 'Smarty');
$this->_aActionsMapping = array(
'edit' => array('edit'),
'update' => array('update', 'redirectToDefault'),
);
$this->aTranslationContainers = array('file' => 'file', 'db' => 'database');
}
function validate($req, &$input)
{
SGL::logMessage(null, PEAR_LOG_DEBUG);
$this->validated = true;
$input->pageTitle = $this->pageTitle;
$input->masterTemplate = 'masterMinimal.html';
$input->template = $this->template;
$input->action = ($req->get('action')) ? $req->get('action') : 'edit';
$input->aDelete = $req->get('frmDelete');
$input->submitted = $req->get('submitted');
$input->conf = $req->get('conf');
$input->displayTab = 'generalSiteOptions';
$aErrors = array();
if ($input->submitted) {
$v = new Validate();
///fix PHP 5.3
$v = &$v;
if (empty($input->conf['site']['baseUrl']) ||
!preg_match('/^https?:\/\/[a-z0-9]+/i', $input->conf['site']['baseUrl'])) {
$aErrors['baseUrl'] = 'Please enter a valid URI';
}
if (empty($input->conf['site']['masterTemplate'])) {
$aErrors['masterTemplate'] = 'Please enter a valid template name';
}
// paths
if (empty($input->conf['path']['webRoot'])) {
$aErrors['webRoot'] = 'Please enter a valid path';
// unset() because we use isset() in lib/SGL/Task/Init.php to check this variable
unset($input->conf['path']['webRoot']);
}
if (empty($input->conf['path']['installRoot'])) {
$aErrors['installRoot'] = 'Please enter a valid path';
}
// MTA backend & params
$aBackends = array_keys($this->aMtaBackends);
if (empty($input->conf['mta']['backend']) ||
!in_array($input->conf['mta']['backend'], $aBackends)) {
$aErrors['mtaBackend'] = 'Please choose a valid MTA backend';
$input->displayTab = 'mtaOptions';
}
switch ($input->conf['mta']['backend']) {
case 'sendmail':
if (empty($input->conf['mta']['sendmailPath']) ||
!is_file($input->conf['mta']['sendmailPath'])) {
$aErrors['sendmailPath'] = 'Please enter a valid path to Sendmail';
$input->displayTab = 'mtaOptions';
}
if (empty($input->conf['mta']['sendmailArgs'])) {
$aErrors['sendmailArgs'] = 'Please enter valid Sendmail arguments';
$input->displayTab = 'mtaOptions';
}
break;
case 'smtp':
$aAuthentication = array_keys($this->aMtaAuthentication);
if (!in_array($input->conf['mta']['smtpAuth'], $aAuthentication)) {
$aErrors['mtaBackend'] = 'Please choose a valid authentication method';
$input->displayTab = 'mtaOptions';
}
if ($input->conf['mta']['smtpAuth'] != 0) {
if (empty($input->conf['mta']['smtpUsername'])) {
$aErrors['smtpUsername'] = 'Please enter a valid Username';
$input->displayTab = 'mtaOptions';
}
if (empty($input->conf['mta']['smtpPassword'])) {
$aErrors['smtpPassword'] = 'Please enter a valid Password';
$input->displayTab = 'mtaOptions';
}
}
break;
}
// session validations
if ( !empty($input->conf['session']['singleUser'])
&& empty($input->conf['session']['extended'])) {
$aErrors['singleUser'] = 'Single session per user requires extended session';
$input->displayTab = 'sessionOptions';
}
if ( !empty($input->conf['session']['extended'])
&& $input->conf['session']['handler'] != 'database') {
$aErrors['extendedSession'] = 'Extended session requires database session handling';
$input->displayTab = 'sessionOptions';
}
// table prefix
if (!empty($input->conf['db']['prefix'])) {
$pattern = '/^[a-zA-Z]([a-zA-Z0-9]+)?_?$/';
if (!preg_match($pattern, $input->conf['db']['prefix'])) {
$aErrors['db']['prefix'] = 'Only letters and digits are ' .
'allowed, first symbol must be a letter, last symbol ' .
'can be an underscore';
$input->displayTab = 'databaseOptions';
}
}
}
// if errors have occured
if (isset($aErrors) && count($aErrors)) {
SGL::raiseMsg('Please fill in the indicated fields');
$input->error = $aErrors;
$input->template = 'configEdit.html';
$this->validated = false;
}
}
function display(&$output)
{
SGL::logMessage(null, PEAR_LOG_DEBUG);
require_once SGL_DAT_DIR . '/ary.logLevels.php';
$output->aDbTypes = $this->aDbTypes;
$output->aLogTypes = $this->aLogTypes;
$output->aLogPriorities = $aLogLevels;
$output->aEmailThresholds = $aLogLevels;
$output->aMtaBackends = $this->aMtaBackends;
$output->aMtaAuthentication = $this->aMtaAuthentication;
$output->aCensorModes = $this->aCensorModes;
$output->aNavDrivers = $this->aNavDrivers;
$output->aNavRenderers = $this->aNavRenderers;
$output->aSessHandlers = $this->aSessHandlers;
$output->aUrlHandlers = $this->aUrlHandlers;
$output->aTemplateEngines = $this->aTemplateEngines;
$output->aTranslationContainers = $this->aTranslationContainers;
$output->aDbDoDebugLevels = $this->aDbDoDebugLevels;
$output->aMysqlEngines = $this->aMysqlEngines;
$output->aMysqlEngines[0] = SGL_Output::translate($output->aMysqlEngines[0]);
// retrieve installed languages
if ($this->conf['translation']['container'] == 'db') {
$output->aInstalledLangs = $this->trans->getLangs();
} else {
$output->aInstalledLangs = SGL_Util::getLangsDescriptionMap(array(),
SGL_LANG_ID_TRANS2);
}
$output->addOnLoadEvent("showSelectedOptions('configuration','$output->displayTab')");
// disable translation options depending on the selected translation container.
$output->addOnLoadEvent("toggleTransElements()");
}
function _cmd_edit(&$input, &$output)
{
SGL::logMessage(null, PEAR_LOG_DEBUG);
}
function _cmd_update(&$input, &$output)
{
SGL::logMessage(null, PEAR_LOG_DEBUG);
if (isset($this->conf['tuples']['demoMode']) && $this->conf['tuples']['demoMode'] == true) {
SGL::raiseMsg('Config settings cannot be modified in demo mode',
false, SGL_MESSAGE_WARNING);
return false;
}
// lib cache is enabled by setting file flag in seagull/var
$cacheFileFlag = SGL_VAR_DIR . '/ENABLE_LIBCACHE.txt';
$cachedLibsFile = SGL_VAR_DIR . '/cachedLibs.php';
if ($input->conf['cache']['libCacheEnabled']) {
if (!is_file($cacheFileFlag)) {
$ok = touch($cacheFileFlag);
}
} else {
if (is_file($cacheFileFlag)) {
$ok = unlink($cacheFileFlag);
}
if (is_file($cachedLibsFile)) {
$ok = unlink($cachedLibsFile);
}
}
// add version info which is not available in form
$c = SGL_Config::singleton();
$dbType = $c->get(array('db' => 'type')); // get db type before merge
$c->merge($input->conf);
$c->set('tuples', array('version' => SGL_SEAGULL_VERSION));
// de-merge module config
$moduleConf = new SGL_Config();
//$default = SGL_Config::get('site.defaultModule');
$default = 'default';
$aData = $moduleConf->load(SGL_MOD_DIR . "/$default/conf.ini");
foreach ($aData as $k => $aValue) {
if ($c->exists($k)) {
$c->remove($k);
}
}
// write configuration to file
$ok = $c->save();
if (!is_a($ok, 'PEAR_Error')) {
// check if db type has changed
if ($dbType != $input->conf['db']['type']) {
// we need to remove DB service, or SyncSequences will
// use it and think the db type is the old one and run the
// wrong sync code.
$locator = SGL_ServiceLocator::singleton();
$locator->remove('DB');
// rebuild sequences
require_once SGL_CORE_DIR . '/Task/Install.php';
$res = SGL_Task_SyncSequences::run();
}
if (isset($res) && SGL::isError($res)) {
SGL::raiseMsg('config info successfully updated but failed syncing sequences',
true, SGL_MESSAGE_WARNING);
} else {
SGL::raiseMsg('config info successfully updated', true, SGL_MESSAGE_INFO);
}
} else {
SGL::raiseError('There was a problem saving your configuration, make sure /var is writable',
SGL_ERROR_FILEUNWRITABLE);
}
}
}
?>