/home/edulekha/studygroup.edulekha.com/ow_system_plugins/base/components/drag_and_drop_item.php
<?php
/**
* EXHIBIT A. Common Public Attribution License Version 1.0
* The contents of this file are subject to the Common Public Attribution License Version 1.0 (the “License”);
* you may not use this file except in compliance with the License. You may obtain a copy of the License at
* http://www.oxwall.org/license. The License is based on the Mozilla Public License Version 1.1
* but Sections 14 and 15 have been added to cover use of software over a computer network and provide for
* limited attribution for the Original Developer. In addition, Exhibit A has been modified to be consistent
* with Exhibit B. Software distributed under the License is distributed on an “AS IS” basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the specific language
* governing rights and limitations under the License. The Original Code is Oxwall software.
* The Initial Developer of the Original Code is Oxwall Foundation (http://www.oxwall.org/foundation).
* All portions of the code written by Oxwall Foundation are Copyright (c) 2011. All Rights Reserved.
* EXHIBIT B. Attribution Information
* Attribution Copyright Notice: Copyright 2011 Oxwall Foundation. All rights reserved.
* Attribution Phrase (not exceeding 10 words): Powered by Oxwall community software
* Attribution URL: http://www.oxwall.org/
* Graphic Image as provided in the Covered Code.
* Display of Attribution Information is required in Larger Works which are defined in the CPAL as a work
* which combines Covered Code or portions thereof with code not governed by the terms of the CPAL.
*/
/**
* Widget panel Item
*
* @author Sergey Kambalin <greyexpert@gmail.com>
* @package ow_system_plugins.base.components
* @since 1.0
*/
class BASE_CMP_DragAndDropItem extends OW_Component
{
private $boxSettingList = array(
'type' => 'empty',
'title' => 'No Title',
'icon' => 'ow_ic_file',
'show_title' => true,
'freeze' => false,
'wrap_in_box' => false,
'toolbar' => array(),
'capContent' => null
);
private $settingList = array();
private $runTimeSettingList = array();
private $componentContentClass;
private $standartSettings = array();
protected $sharedData = array();
/**
*
* @var BASE_CLASS_WidgetParameter
*/
public $componentParamObject;
public function __construct( $componentUniqName, $isClone = false, $template = null, $sharedData = array() )
{
parent::__construct();
if ( $template !== null )
{
$this->setTemplate(OW::getPluginManager()->getPlugin('base')->getCmpViewDir() . $template . '.html');
}
$this->sharedData = $sharedData;
$this->componentParamObject = new BASE_CLASS_WidgetParameter();
$this->syncFromParamsObject($this->boxSettingList);
$this->boxSettingList['uniqName'] = $componentUniqName;
$this->boxSettingList['clone'] = $isClone;
$this->componentParamObject->widgetDetails->uniqName = $componentUniqName;
}
protected function syncFromParamsObject( &$settingList )
{
$settingList['show_title'] = $this->componentParamObject->standartParamList->showTitle;
$settingList['freeze'] = $this->componentParamObject->standartParamList->freezed;
$settingList['wrap_in_box'] = $this->componentParamObject->standartParamList->wrapInBox;
$settingList['toolbar'] = $this->componentParamObject->standartParamList->toolbar;
$settingList['capContent'] = $this->componentParamObject->standartParamList->capContent;
}
public function setSettingList( array $settingList, array $entitySettingList = array() )
{
$this->settingList = array_merge($settingList, $entitySettingList);
}
public function setContentComponentClass( $className )
{
$this->checkComponent($className);
$this->componentContentClass = $className;
$this->prepareComponentParamObject();
}
protected function getBoxSettingList( array $settingList, array $runTimeSettingList )
{
$paramsSettingList = array();
$standartSettingList = $this->getComponentStandartSettingValueList();
$this->syncFromParamsObject($paramsSettingList);
$settingList = array_merge($standartSettingList, $settingList, $paramsSettingList, $runTimeSettingList);
$resultSettingList = array();
foreach ( $settingList as $name => $value )
{
switch ( $name )
{
case 'wrap_in_box':
$resultSettingList['type'] = $value ? null : 'empty';
case 'show_title':
case 'freeze':
case 'clone':
$resultSettingList[$name] = (bool) $value;
break;
case 'title':
$resultSettingList[$name] = htmlspecialchars($value);
break;
case 'icon':
case 'uniqName':
case 'capContent':
$resultSettingList[$name] = $value;
break;
case 'toolbar':
$resultSettingList[$name] = empty($value) ? array() : $value;
break;
case 'avaliable_sections':
$resultSettingList[$name] = is_array($value) ? implode(',', $value) : array();
break;
case BASE_CLASS_Widget::SETTING_ACCESS_RESTRICTIONS:
$resultSettingList[$name] = empty($value) ? array() : $value;
break;
}
}
return $resultSettingList;
}
/**
*
* @return BASE_CLASS_WidgetParameter
*/
private function prepareComponentParamObject()
{
$paramObject = $this->componentParamObject;
$componentSettingList = array();
foreach ( call_user_func(array($this->componentContentClass, 'getSettingList'), $this->componentParamObject->widgetDetails->uniqName) as $key => $item )
{
$componentSettingList[$key] = empty($item['value']) ? null : $item['value'];
}
foreach ( $this->settingList as $prop => $value )
{
switch ( $prop )
{
case 'wrap_in_box':
$paramObject->standartParamList->wrapInBox = (bool) $value;
break;
case 'show_title':
$paramObject->standartParamList->showTitle = (bool) $value;
break;
case 'freeze':
$paramObject->standartParamList->freezed = (bool) $value;
break;
case BASE_CLASS_Widget::SETTING_RESTRICT_VIEW:
$paramObject->standartParamList->restrictView = (bool) $value;
break;
case BASE_CLASS_Widget::SETTING_ACCESS_RESTRICTIONS:
$paramObject->standartParamList->accessRestriction = empty($value) ? array() : $value;
break;
case BASE_CLASS_Widget::SETTING_TOOLBAR:
$paramObject->standartParamList->toolbar = $value;
break;
case BASE_CLASS_Widget::SETTING_CAP_CONTENT:
$paramObject->standartParamList->capContent = $value;
break;
default:
if ( array_key_exists($prop, $componentSettingList) )
{
$componentSettingList[$prop] = $value;
}
}
}
$paramObject->customParamList = $componentSettingList;
return $paramObject;
}
private function checkComponent( $className )
{
if ( empty($className) )
{
throw new InvalidArgumentException('Invalid Argument `$className`');
}
$reflectionClass = new ReflectionClass($className);
if ( !$reflectionClass->isSubclassOf('BASE_CLASS_Widget') )
{
throw new LogicException($className . ' is not configurable');
}
}
public function setStandartSettings( $settings )
{
$this->standartSettings = $settings;
}
private function getComponentStandartSettingValueList()
{
if ( !empty($this->standartSettings) )
{
$standardSettingValueList = $this->standartSettings;
}
else
{
$standardSettingValueList = call_user_func(array($this->componentContentClass, 'getStandardSettingValueList'), $this->componentParamObject->widgetDetails->uniqName);
}
return array_merge($this->boxSettingList, $standardSettingValueList);
}
private function getComponentAccess()
{
return call_user_func(array($this->componentContentClass, 'getAccess'), $this->componentParamObject->widgetDetails->uniqName);
}
private function isComponentAvaliable( BASE_CLASS_WidgetParameter $paramsObject )
{
$isUserAuthenticated = OW::getUser()->isAuthenticated();
$access = $this->getComponentAccess();
if ( $access == BASE_CLASS_Widget::ACCESS_GUEST )
{
return !$isUserAuthenticated;
}
if ( $access == BASE_CLASS_Widget::ACCESS_MEMBER && !$isUserAuthenticated )
{
return false;
}
if ( !$paramsObject->standartParamList->restrictView )
{
return true;
}
if ( in_array($access, array(BASE_CLASS_Widget::ACCESS_ALL, BASE_CLASS_Widget::ACCESS_MEMBER)) )
{
if ( $paramsObject->standartParamList->accessRestriction === null )
{
return true;
}
}
if ( $access == BASE_CLASS_Widget::ACCESS_ALL && !$isUserAuthenticated )
{
$guestRoleId = BOL_AuthorizationService::getInstance()->getGuestRoleId();
return in_array($guestRoleId, $paramsObject->standartParamList->accessRestriction);
}
$userRoles = BOL_AuthorizationService::getInstance()->findUserRoleList(OW::getUser()->getId());
foreach ( $userRoles as $role )
{
if ( in_array($role->id, $paramsObject->standartParamList->accessRestriction) )
{
return true;
}
}
return false;
}
public function renderView()
{
$this->assign('render', true);
$this->assign('access', $this->getComponentAccess());
$paramsObject = $this->componentParamObject;
$isCustomizeMode = $paramsObject->customizeMode;
if ( !$this->isComponentAvaliable($paramsObject) && !$isCustomizeMode )
{
$this->setVisible(false);
return parent::render();
}
$className = $this->componentContentClass;
/* @var $contentComponent BASE_CLASS_Widget */
$contentComponent = OW::getClassInstance($className, $paramsObject);
$this->runTimeSettingList = $contentComponent->getRunTimeSettingList();
if ( !$isCustomizeMode )
{
$this->setVisible($contentComponent->isVisible());
}
$this->addComponent('content', $contentComponent);
return $this->render();
}
public function renderScheme()
{
$this->assign('render', false);
return $this->render();
}
public function render()
{
$boxSettings = $this->getBoxSettingList($this->settingList, $this->runTimeSettingList);
$boxSettings['access'] = $this->getComponentAccess();
$this->assign('box', $boxSettings);
return parent::render();
}
}