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<?php
/* Reminder: always indent with 4 spaces (no tabs). */
// +---------------------------------------------------------------------------+
// | Copyright (c) 2008, 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: |
// | |
// | o Redistributions of source code must retain the above copyright |
// | notice, this list of conditions and the following disclaimer. |
// | o Redistributions in binary form must reproduce the above copyright |
// | notice, this list of conditions and the following disclaimer in the |
// | documentation and/or other materials provided with the distribution. |
// | o The names of the authors may not be used to endorse or promote |
// | products derived from this software without specific prior written |
// | permission. |
// | |
// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
// | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
// | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
// | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
// | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
// | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
// | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
// | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
// | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
// | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
// | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
// | |
// +---------------------------------------------------------------------------+
// | Seagull 0.6 |
// +---------------------------------------------------------------------------+
// | MaintenanceMgr.php |
// +---------------------------------------------------------------------------+
// | Author: Demian Turner <demian@phpkitchen.com> |
// +---------------------------------------------------------------------------+
// $Id: MaintenanceMgr.php,v 1.56 2005/05/31 23:34:23 demian Exp $
require_once SGL_MOD_DIR . '/default/classes/DefaultDAO.php';
/**
* Provides tools preform maintenance tasks.
*
* @package default
* @author Demian Turner <demian@phpkitchen.com>
* @version $Revision: 1.56 $
* @since PHP 4.1
*/
class MaintenanceMgr extends SGL_Manager
{
function MaintenanceMgr()
{
SGL::logMessage(null, PEAR_LOG_DEBUG);
parent::SGL_Manager();
$this->pageTitle = 'Maintenance';
$this->template = 'maintenance.html';
$this->redirect = true;
$this->da = DefaultDAO::singleton();
$this->_aActionsMapping = array(
'dbgen' => array('dbgen'),
'rebuildSequences' => array('rebuildSequences'),
'rebuildSeagull' => array('rebuildSeagull'),
'clearCache' => array('clearCache'),
'checkLatestVersion' => array('checkLatestVersion', 'redirectToDefault'),
'list' => array('list'),
'deleteConfigs' => array('deleteConfigs', 'redirectToDefault')
);
}
function validate($req, &$input)
{
SGL::logMessage(null, PEAR_LOG_DEBUG);
$this->validated = true;
$input->pageTitle = $this->pageTitle;
$input->masterTemplate = $this->masterTemplate;
$input->template = $this->template;
$input->submitted = $req->get('submitted');
$input->action = ($req->get('action')) ? $req->get('action') : 'list';
$input->cache = ($req->get('frmCache')) ? $req->get('frmCache') : array();
$input->useSampleData = ($req->get('frmSampleData')) ? 1 : 0;
$input->aModules = $req->get('aModules');
if ($input->submitted) {
if ($req->get('action') == '' || $req->get('action') == 'list') {
$aErrors['noSelection'] = SGL_Output::translate('please specify an option');
}
if ($input->action == 'clearCache' && !count($input->cache)) {
$aErrors['nothingChecked'] = SGL_Output::translate('please check at least one box');
}
if ($input->action == 'deleteConfigs' && empty($input->aModules)) {
$aErrors['nothingChecked'] = SGL_Output::translate('please check at least one box');
}
}
// if errors have occured
if (isset($aErrors) && count($aErrors)) {
SGL::raiseMsg('Please fill in the indicated fields');
$input->error = $aErrors;
$this->validated = false;
}
}
function display(&$output)
{
SGL::logMessage(null, PEAR_LOG_DEBUG);
$output->aModules = SGL_Util::getAllModuleDirs();
}
// regenerate dataobject entity files
function _cmd_dbgen(&$input, &$output)
{
require_once SGL_CORE_DIR . '/Task/Install.php';
require_once SGL_CORE_DIR . '/Sql.php';
// First regenerate entities files
$resEntities = SGL_Task_CreateDataObjectEntities::run();
// Then regenerate links file
$data['aModuleList'] = SGL_Util::getAllModuleDirs($onlyRegistered = true);
$resLinks = SGL_Task_CreateDataObjectLinkFile::run($data);
SGL::raiseMsg('Data Objects rebuilt successfully', true, SGL_MESSAGE_INFO);
}
function _cmd_checkLatestVersion(&$input, &$output)
{
require_once SGL_CORE_DIR . '/Install/Common.php';
$localVersion = SGL_Install_Common::getFrameworkVersion();
require_once SGL_CORE_DIR . '/XML/RPC/Remote.php';
$config = SGL_MOD_DIR . '/default/xmlrpc_conf.ini';
$remote = new SGL_XML_RPC_Remote($config);
$remoteVersion = $remote->call('framework.determineLatestVersion');
if (SGL::isError($remoteVersion)) {
SGL::raiseError('remote interface problem');
} else {
$res = version_compare($localVersion, $remoteVersion);
$msgType = SGL_MESSAGE_ERROR;
if ($res < 0) {
$msg = 'There is a newer version available: ' . $remoteVersion . ', please upgrade '.
'<a href="http://seagull.phpkitchen.com/index.php/publisher/articleview/frmArticleID/12/staticId/20/">here</a>';
$msgType = SGL_MESSAGE_WARNING;
} else {
$msg = "Your current version, $localVersion, is up to date";
$msgType = SGL_MESSAGE_INFO;
}
SGL::raiseMsg($msg, false, $msgType);
}
}
function _cmd_rebuildSequences(&$input, &$output)
{
SGL::logMessage(null, PEAR_LOG_DEBUG);
require_once SGL_CORE_DIR . '/Task/Install.php';
$res = SGL_Task_SyncSequences::run();
if (SGL::isError($res)) {
return $res;
} else {
SGL::raiseMsg('Sequences rebuilt successfully', true, SGL_MESSAGE_INFO);
}
}
function _cmd_rebuildSeagull(&$input, &$output)
{
SGL::logMessage(null, PEAR_LOG_DEBUG);
if (!preg_match("/(mysql|pgsql)/", $this->dbh->phptype)) {
SGL::raiseMsg('This operation is currently only supported for MySQL or PostgreSQL',
false, SGL_MESSAGE_INFO);
return false;
}
if (!empty($this->conf['debug']['production'])) {
SGL::raiseMsg('This operation is not supported in production mode',
false, SGL_MESSAGE_INFO);
return false;
}
require_once SGL_CORE_DIR . '/Task/Install.php';
// retrieve Install password
$aLines = file(SGL_PATH . '/var/INSTALL_COMPLETE.php');
$installPassword = trim(substr($aLines[1], 1));
// retrieve translation settings
$transContainer = ($this->conf['translation']['container'] == 'db') ? 1 : 0;
$transLanguage = str_replace('_','-', explode(',', $this->conf['translation']['installedLanguages']));
// retrieve admin user
require_once SGL_MOD_DIR . '/user/classes/UserDAO.php';
$oUserDao = UserDAO::singleton();
$aAdminUserIds = $oUserDao->getUsersByRoleId(SGL_ADMIN);
$oAdmin = $oUserDao->getUserById($aAdminUserIds[0]); // get first admin user
$aMasterPrefs= $oUserDao->getMasterPrefs();
$data = array(
'createTables' => 1,
'insertSampleData' => $input->useSampleData,
// admin data
'adminUserName' => $oAdmin->username,
'adminPassword' => $oAdmin->passwd,
'adminFirstName' => $oAdmin->first_name,
'adminLastName' => $oAdmin->last_name,
'adminEmail' => $oAdmin->email,
'adminPasswordIsHash' => true,
'aModuleList' => SGL_Util::getAllModuleDirs($onlyRegistered = true),
'serverName' => SGL_SERVER_NAME,
'installPassword' => $installPassword,
'storeTranslationsInDB' => $transContainer,
'installLangs' => $transLanguage,
'aPrefs' => $aMasterPrefs
);
define('SGL_ADMIN_REBUILD', 1);
$buildNavTask = SGL::moduleIsEnabled('cms')
? 'SGL_Task_BuildNavigation2'
: 'SGL_Task_BuildNavigation';
$runner = new SGL_TaskRunner();
$runner->addData($data);
$runner->addTask(new SGL_Task_SetTimeout());
$runner->addTask(new SGL_Task_DefineTableAliases());
$runner->addTask(new SGL_Task_DisableForeignKeyChecks());
$runner->addTask(new SGL_Task_DropDatabase());
$runner->addTask(new SGL_Task_CreateDatabase());
$runner->addTask(new SGL_Task_CreateTables());
$runner->addTask(new SGL_Task_LoadTranslations());
$runner->addTask(new SGL_Task_LoadDefaultData());
$runner->addTask(new SGL_Task_LoadSampleData());
$runner->addTask(new SGL_Task_LoadCustomData());
$runner->addTask(new SGL_Task_SyncSequences());
$runner->addTask(new $buildNavTask());
$runner->addTask(new SGL_Task_LoadBlockData());
$runner->addTask(new SGL_Task_CreateConstraints());
$runner->addTask(new SGL_Task_SyncSequences());
$runner->addTask(new SGL_Task_EnableForeignKeyChecks());
$runner->addTask(new SGL_Task_VerifyDbSetup());
$runner->addTask(new SGL_Task_CreateFileSystem());
$runner->addTask(new SGL_Task_CreateDataObjectEntities());
$runner->addTask(new SGL_Task_CreateDataObjectLinkFile());
$runner->addTask(new SGL_Task_UnLinkWwwData());
$runner->addTask(new SGL_Task_SymLinkWwwData());
$runner->addTask(new SGL_Task_CreateAdminUser());
$runner->addTask(new SGL_Task_CreateMemberUser());
$runner->addTask(new SGL_Task_EnableDebugBlock());
$runner->addTask(new SGL_Task_InstallerCleanup());
// check for custom tasks in config
if (!empty($this->conf['site']['customRebuildTasks'])) {
$aTasks = explode(',', $this->conf['site']['customRebuildTasks']);
foreach ($aTasks as $task) {
if (class_exists($task)) {
$runner->addTask(new $task());
}
}
}
$ok = $runner->main();
if (SGL_Error::count()) {
$oError = SGL_Error::getLast();
$msg = $oError->getMessage();
$type = SGL_MESSAGE_WARNING;
} else {
$msg = 'Environment rebuilt successfully';
$type = SGL_MESSAGE_INFO;
}
SGL::raiseMsg($msg, false, $type);
}
function _cmd_clearCache(&$input, &$output)
{
SGL::logMessage(null, PEAR_LOG_DEBUG);
$msg = '';
if (array_key_exists('templates', $input->cache)) {
require_once 'System.php';
$tmplDir = SGL_CACHE_DIR . "/tmpl/";
$aDirs = System::find(array($tmplDir, "-maxdepth", 1));
// exclude last element found which is the containing tmpl folder itself
array_pop($aDirs);
foreach ($aDirs as $dir) {
$aFiles = System::find(array($dir, "-name", "*"));
// exclude last element found which is the theme folder
array_pop($aFiles);
if (!@System::rm($aFiles)) {
SGL::raiseError('There was a problem deleting the files',
SGL_ERROR_FILEUNWRITABLE);
} else {
SGL::raiseMsg('Cache files successfully deleted', true, SGL_MESSAGE_INFO);
}
}
}
if (array_key_exists('translations', $input->cache)) {
if (SGL_Translation::clearCache() === false) {
SGL::raiseError('There was a problem deleting the files',
SGL_ERROR_FILEUNWRITABLE);
} else {
SGL::raiseMsg('Cache files successfully deleted', true, SGL_MESSAGE_INFO);
}
}
// drop lib cache
if (!empty($input->cache['lib'])) {
if (file_exists(SGL_VAR_DIR . '/cachedLibs.php')) {
unlink(SGL_VAR_DIR . '/cachedLibs.php');
}
}
// drop js cache
if (!empty($input->cache['js'])) {
require_once 'System.php';
$tmpDir = SGL_VAR_DIR . '/tmp';
$aFiles = System::find("$tmpDir -name *js_*");
if (!@System::rm($aFiles)) {
SGL::raiseError('There was a problem deleting the files',
SGL_ERROR_FILEUNWRITABLE);
} else {
SGL::raiseMsg('Cache files successfully deleted', true, SGL_MESSAGE_INFO);
}
}
if (count($input->cache) > 0) {
$success = true;
foreach ($input->cache as $group => $v) {
$result = SGL_Cache::clear($group);
$success = $success && $result;
}
if ($success === false) { // let's see what happens with Cache_Lite's return type
SGL::raiseError('There was a problem deleting the files',
SGL_ERROR_FILEUNWRITABLE);
} else {
SGL::raiseMsg('Cache files successfully deleted', true, SGL_MESSAGE_INFO);
}
}
}
function _cmd_deleteConfigs(&$input, &$output)
{
SGL::logMessage(null, PEAR_LOG_DEBUG);
foreach ($input->aModules as $moduleName => $foo) {
$fileName = SGL_VAR_DIR . '/config/' . $moduleName . '.ini';
if (file_exists($fileName)) {
unlink($fileName);
}
}
SGL::raiseMsg('Cached configs successfully deleted',
true, SGL_MESSAGE_INFO);
}
function _cmd_list(&$input, &$output)
{
SGL::logMessage(null, PEAR_LOG_DEBUG);
}
function _cmd_redirectToDefault(&$input, &$output)
{
SGL::logMessage(null, PEAR_LOG_DEBUG);
// if no errors have occured, redirect
if (!SGL_Error::count()) {
if (!($this->redirect)) {
return;
} else {
SGL_HTTP::redirect();
}
// else display error with blank template
} else {
$output->template = 'error.html';
}
}
}
?>
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