Office.php

<?php
/**
 * M PHP Framework
 *
 *
 * @package      M
 * @subpackage   M_Office
 * @author       Arnaud Sellenet <demental at github>
 * @license      http://opensource.org/licenses/lgpl-license.php GNU Lesser General Public License
 * @version      0.1
 */

if(!defined('ROOT_ADMIN_SCRIPT')) {
	define('ROOT_ADMIN_SCRIPT','');
}
if(!defined('OFFICE_TEMPLATES_FOLDER')) {
	define('OFFICE_TEMPLATES_FOLDER', realpath(dirname(__FILE__)).'/Office/Templates/');
}

$dispatchopt = &PEAR::getStaticProperty('Dispatcher', 'global');

T::addPath(dirname(__FILE__).'/Office/lang/');

/**
 *
 * "Office" application dispatcher
 * The office application is one of the most powerful features of the M framework.
 * It's also the one that needs most refactoring
 * This was originally base upon Justin Patrin's PEAR_DB_DataObject_FormBuilder_Frontend
 *
 *
 */
class M_Office extends M_Office_Controller implements iListener {
	public static $dsp='__defaut/index';

	public function __construct($layout = 'main') {

		parent::__construct();
    $setup = new M_Office_Setup($this);
    $setup->setup();

    try {
      $this->run();
    } catch(Exception $e) {
      M_Office::$dsp='__defaut/error';
      Mreg::get('tpl')->assign('__action','error');
      Mreg::get('tpl')->assign('message', $e->getMessage());
      Mreg::get('tpl')->assign('error', $e);
    }
  }

  public function run()
  {
		$this->ajaxAuth=true;
		if($this->getOption('auth')){
			$this->ajaxAuth=false;
			$subController = new M_Office_Auth($_REQUEST['database']);
			if(!key_exists('adminPrivileges',$_SESSION) || key_exists('logout',$_REQUEST)){
				$this->assign('username',User::getInstance('office')->getProperty('username'));
				$this->ajaxAuth=true;
			} elseif(!User::getInstance('office')->isLoggedIn()) {
				$this->ajaxAuth=false;
			} else {
				$subController->initOptions();
				$this->assign('username',User::getInstance('office')->getProperty('username'));
			}
		}

		$not = Notifier::getInstance();
		$not->addListener($this);
		if($this->getOption('auth') && !User::getInstance('office')->isLoggedIn()) {
      if(self::isAjaxRequest()) {
					$this->assign('__action','ajaxlogin');
      }
			return;
		}
		if(key_exists('updateSuccess',$_REQUEST)) {
			$this->say(__('Record was successfully updated'));
			M_Office_Util::clearRequest(array('updateSuccess'=>1));
		}

		if(isset($_REQUEST['module'])) {
			$info = M_Office_Util::getModuleInfo($_REQUEST['module']);
			$module = $_REQUEST['module'];
  		if(!$info) {
  		  if(strpos($_REQUEST['module'],':')) {
          $info = array('type'=>'dyn','title'=>'Plugin');
          $module = $tab[1];
        }elseif(preg_match('`^(.+)helper$`',$_REQUEST['module'],$tab)) {
          $info = array('type'=>'dyn','title'=> __("modules.{$tab[1]}helper.title"));
          $module = $_REQUEST['module'];
        } else {
          throw new NotFoundException(__('error.module_not_found', array($_REQUEST['module'])));
        }
      }
		}

		if($this->isAjaxRequest() && $this->ajaxAuth && $info['type']!='dyn') {
			$this->output='';
			unset($this->localOutput);
		}

    if (isset($_REQUEST['debug']) && MODE == 'development') {
			$debug=(int)$_REQUEST['debug']%3;
			DB_DataObject::debugLevel($debug);
			ini_set('display_errors',1);
		}

		if($_REQUEST['livesearch']) {
			$aj = new M_Office_livesearch($_REQUEST['searchtext'],$_REQUEST['expand']);
			$this->output = $aj->processRequest();
			return;
		} elseif($_REQUEST['treesort']) {
			$aj = new M_Office_treesort();
			$this->output=$aj->processRequest();
			return;
		} elseif($_REQUEST['liveedit']) {
			$aj = new M_Office_liveedit($_REQUEST['liveedit']);
			$this->output=$aj->processRequest();
			return;
		} elseif(key_exists('ajaxfromtable',$_REQUEST)) {
      $table = $_REQUEST['module'];
      $do = DB_DataObject::factory($table);
      $do->get($_REQUEST['filterField'],$_REQUEST['filterValue']);
			$aj = new M_Office_ajaxFromTable($do,$_REQUEST['module'],$_REQUEST['module'],$_REQUEST['filterField'],$_REQUEST['filterValue']);
			$this->output = $aj->processRequest();
			return;
		}

		if(isset($_REQUEST['module'])) {
			if(!$info) {
				$info = M_Office_Util::getModuleInfo($_REQUEST['module']);
			}
			switch($info['type']) {
				case 'db':
					// TODO ajouter ce path en avant-dernier et non en dernier
					Mreg::get('tpl')->addPath(APP_ROOT.'app/'.APP_NAME.'/templates/'.$info['table'].'/','after');
					Mreg::get('tpl')->addPath(APP_ROOT.'app/'.APP_NAME.'/templates/'.$_REQUEST['module'].'/','after');

					$subController = new M_Office_ShowTable($_REQUEST['module'],$filter);
					break;
				case 'dyn':
				  // home module = available for everyone
          $allowAccess = $_REQUEST['module'] == 'home' || M_Office_Util::getGlobalOption('view','showtable',$_REQUEST['module']);

          if(!$allowAccess) {
            Log::warn('User is NOT allowed to access '.$_REQUEST['module']);
            M_Office_Util::refresh(M_Office::URL(array(),array_keys($_REQUEST)));
          } else {
            Log::info('User is allowed to access '.$_REQUEST['module']);
          }

          $subController = Module::factory($_REQUEST['module'], M::getPaths('module'));


          $subController->executeAction($_REQUEST['action']?$_REQUEST['action']:'index');


					$this->assign('__action','dyn');
					$layout = $subController->getConfig('layout',$_REQUEST['action']?$_REQUEST['action']:'index');
					if($layout=='__self') {
						M_Office::$dsp='__defaut/ajaxindex';
					} elseif($layout) {
						M_Office::$dsp=$layout;
					}

					$this->assign('output',$subController->output(null,'__self'));
					break;
			}
			$this->assign('currentmodule',$_REQUEST['module']);
		} else {
			$subController = new M_Office_FrontEndHome();
		}
	}
	public function display() {
    echo $this->fetch();
	}
	public function fetch()
	{
    try {
      $tpl = Mreg::get('tpl');
      $tpl->concat('adminTitle',' :: '.$this->getOption('adminTitle'));
  		if(self::isAjaxRequest()) {
  			M_Office::$dsp='__defaut/ajaxindex';
        $vars = $tpl->getVars();
        $action = $vars['__action'];
        if(!is_array($action)) {
          $tpl->assign('__action',array($action.'.bloc',$action));
        }
      }
      $tables = $this->getGlobalOption('searchInTables','frontendhome');
      if(array_key_exists('flashmessages', $_SESSION)) {
        $tpl->assign('messages', $_SESSION['flashmessages']);
      }
  		if(count($tables)==0) {
        $tpl->assign('showlivesearch',false);
      } else {
        $tpl->assign('showlivesearch',true);
      }
		return $tpl->fetch(M_Office::$dsp);
  } catch(Exception $e) {
    M_Office::$dsp='__defaut/error';
    $tpl->assign('message', $e->getMessage());
    $tpl->assign('error', $e);
		return $tpl->fetch(M_Office::$dsp);
  }

	}
  public function getEvents() {
    return array('notification');
  }
	public function handleEvent($sender,$event,&$params = null) {
		$_SESSION['flashmessages'][]=array($params,$event);
	}
	public static function isAjaxRequest() {
		return strtolower($_SERVER['HTTP_X_REQUESTED_WITH'])=='xmlhttprequest' || $_REQUEST['__ajax'];
	}
	// ==============================
	// = Proxy (for faster writing) =
	// ==============================
  public static function cleanURL($params = array(), $remove = array(), $entities = false) {
		return self::URL($params,$remove,$entities,true);
  }
	public static function URL($params = array(), $remove = array(), $entities = false,$clean = false)
	{
		if(!is_array($params)) {
			$tmp = explode('/',$params);
			$params = $remove;
			$params['module'] = $tmp[0];
			$params['action'] = $tmp[1];
			$remove = $entities;
			$entities = false;
		}
		return M_Office_Util::getQueryParams($params,$remove,$entities,$clean);
	}
}