/modules/appagebuilder/controllers/admin/AdminApPageBuilderPositions.php

<?php
/**
 * 2007-2015 Apollotheme
 *
 * NOTICE OF LICENSE
 *
 * ApPageBuilder is module help you can build content for your shop
 *
 * DISCLAIMER
 *
 *  @Module Name: AP Page Builder
 *  @author    Apollotheme <apollotheme@gmail.com>
 *  @copyright 2007-2015 Apollotheme
 *  @license   http://apollotheme.com - prestashop template provider
 */

require_once(_PS_MODULE_DIR_.'appagebuilder/classes/ApPageBuilderPositionsModel.php');

class AdminApPageBuilderPositionsController extends ModuleAdminControllerCore
{
	public $position_js_folder = '';
	public $position_css_folder = '';
	public $module_name = 'appagebuilder';
	public $explicit_select;
	public $order_by;
	public $order_way;
	public $theme_dir;

	public function __construct()
	{
		$this->bootstrap = true;
		$this->table = 'appagebuilder_positions';
		$this->className = 'ApPageBuilderPositionsModel';
		$this->lang = false;
		$this->explicit_select = true;
		$this->allow_export = true;
		$this->context = Context::getContext();
		$this->order_by = 'position';
		$this->order_way = 'DESC';
		$this->_join = '
			INNER JOIN `'._DB_PREFIX_.'appagebuilder_positions_shop` ps ON (ps.`id_appagebuilder_positions` = a.`id_appagebuilder_positions`)';

		$this->fields_list = array(
			'id_appagebuilder_positions' => array(
				'title' => $this->l('ID'),
				'align' => 'center',
				'width' => 50,
				'class' => 'fixed-width-xs'
			),
			'position' => array(
				'title' => $this->l('Position'),
				'width' => 140,
				'type' => 'text',
				'filter_key' => 'a!position',
				'remove_onclick' => true
			),
			'name' => array(
				'title' => $this->l('Name'),
				'width' => 140,
				'type' => 'text',
				'filter_key' => 'a!name',
				'remove_onclick' => true
			),
			'position_key' => array(
				'title' => $this->l('Key'),
				'filter_key' => 'a!position_key',
				'type' => 'text',
				'width' => 140,
				'remove_onclick' => true
			)
		);
		$this->list_no_link = 'no';
		$this->bulk_actions = array(
			'delete' => array(
				'text' => $this->l('Delete selected'),
				'confirm' => $this->l('Delete selected items?'),
				'icon' => 'icon-trash'
			),
			'correctlink' => array(
				'text' => $this->l('Correct Image Link'),
				'confirm' => $this->l('Are you sure you want to change image url from old theme to new theme?'),
				'icon' => 'icon-edit'
			),
			'insertLang' => array(
				'text' => $this->l('Auto Input Data for New Lang'),
				'confirm' => $this->l('Auto insert data for new language?'),
				'icon' => 'icon-edit'
			)
		);
		parent::__construct();
		$this->_where = ' AND ps.id_shop='.(int)$this->context->shop->id;

		$this->theme_dir = _PS_ROOT_DIR_.'/themes/'.Context::getContext()->shop->getTheme().'/';
		$this->position_css_folder = $this->theme_dir.'css/modules/'.$this->module_name.'/positions/';
		$this->position_js_folder = $this->theme_dir.'js/modules/'.$this->module_name.'/positions/';

		if (!is_dir($this->position_css_folder))
		{
			if (!is_dir($this->theme_dir.'css/modules/'.$this->module_name))
				mkdir($this->theme_dir.'css/modules/'.$this->module_name, 0755);
			mkdir($this->position_css_folder, 0755);
		}
		if (!is_dir($this->position_js_folder))
		{
			if (!is_dir($this->theme_dir.'js/modules/'.$this->module_name))
				mkdir($this->theme_dir.'js/modules/'.$this->module_name, 0755);
			mkdir($this->position_js_folder, 0755);
		}
	}

	public function processDelete()
	{
		$object = $this->loadObject();
		// Check using other profile
		$result = ApPageBuilderPositionsModel::getProfileUsingPosition($object->id);
		if (!$result)
		{
			$object = parent::processDelete();
			if ($object->position_key)
			{
				Tools::deleteFile($this->position_css_folder.$object->position.$object->position_key.'.css');
				Tools::deleteFile($this->position_js_folder.$object->position.$object->position_key.'.js');
			}
		}
		else
		{
			$name_profile = '';
			$sep = '';
			foreach ($result as $item)
			{
				$name_profile .= $sep.$item['name'];
				$sep = ', ';
			}
			$this->errors[] = Tools::displayError("Can not delete default this Positions. It is using by Profile: [$name_profile]");
		}
		return $object;
	}

	public function renderView()
	{
		$object = $this->loadObject();
		if ($object->page == 'product_detail')
			$this->redirect_after = Context::getContext()->link->getAdminLink('AdminApPageBuilderProductDetail');
		else
			$this->redirect_after = Context::getContext()->link->getAdminLink('AdminApPageBuilderHome');
		$this->redirect_after .= '&id_appagebuilder_positions='.$object->id;
		$this->redirect();
	}

	public function processStatus()
	{
		if (Validate::isLoadedObject($object = $this->loadObject()))
		{
			if ($object->toggleStatus())
			{
				$matches = array();
				if (preg_match('/[\?|&]controller=([^&]*)/', (string)$_SERVER['HTTP_REFERER'], $matches) !== false
						&& Tools::strtolower($matches[1]) != Tools::strtolower(preg_replace('/controller/i', '', get_class($this))))
					$this->redirect_after = preg_replace('/[\?|&]conf=([^&]*)/i', '', (string)$_SERVER['HTTP_REFERER']);
				else
					$this->redirect_after = self::$currentIndex.'&token='.$this->token;

				$id_category = (($id_category = (int)Tools::getValue('id_category'))
						&& Tools::getValue('id_product')) ? '&id_category='.$id_category : '';
				$this->redirect_after .= '&conf=5'.$id_category;
			}
			else
				$this->errors[] = Tools::displayError('You can not disable default profile, Please select other profile as default');
		}
		else
			$this->errors[] = Tools::displayError('An error occurred while updating the status for an object.')
					.' <b>'.$this->table.'</b> '.Tools::displayError('(cannot load object)');

		return $object;
	}

	public function postProcess()
	{
		parent::postProcess();
		if (Tools::getIsset('duplicateappagebuilder_positions'))
		{
			$id = Tools::getValue('id_appagebuilder_positions');
			$this->duplicatePosition($id, '');
		}
	}

	public function duplicatePosition($id, $type = '', $name = '')
	{
		$id = (int)$id;
		$object = ApPageBuilderPositionsModel::getPositionById($id);
		if ($object)
		{
			$key = ApPageSetting::getRandomNumber();
			$old_key = $object->position_key;
			$name = $name ? $name : $this->l('Duplicate ').$key;
			$data = array('name' => $name, 'position' => $object['position'], 'position_key' => 'duplicate_'.$key);
			$model = new ApPageBuilderPositionsModel();
			$duplicate_id = $model->addAuto($data);
			AdminApPageBuilderShortcodesController::duplcateDataPosition($id, $duplicate_id);
			if ($duplicate_id)
			{
				//duplicate shortCode
				ApPageSetting::writeFile($this->position_js_folder, $data['position'].$data['position_key'].'.js',
						Tools::file_get_contents($this->position_js_folder.$data['position'].$old_key.'.js'));
				ApPageSetting::writeFile($this->position_css_folder, $data['position'].$data['position_key'].'.css',
						Tools::file_get_contents($this->position_css_folder.$data['position'].$old_key.'.css'));
				if ($type != 'ajax')
				{
					$this->redirect_after = self::$currentIndex.'&token='.$this->token;
					$this->redirect();
				}
				else
					return $duplicate_id;
			}
			else
			{
				if ($type != 'ajax')
					Tools::displayError('Can not duplicate Position');
				else
					return 0;
			}
		}
		else
		if ($type != 'ajax')
			Tools::displayError('Can not duplicate Position');
		else
			return 0;
	}

	public function renderList()
	{
		$this->initToolbar();

		$this->addRowAction('view');
		$this->addRowAction('edit');
		$this->addRowAction('duplicate');
		$this->addRowAction('delete');
		return parent::renderList();
	}

	public function renderForm()
	{
		$this->initToolbar();
		$this->context->controller->addJqueryUI('ui.sortable');
		$this->fields_form = array(
			'legend' => array(
				'title' => $this->l('Ap Position Manage'),
				'icon' => 'icon-folder-close'
			),
			'input' => array(
				array(
					'type' => 'text',
					'label' => $this->l('Name'),
					'name' => 'name',
					'required' => true,
					'hint' => $this->l('Invalid characters:').' &lt;&gt;;=#{}'
				),
				array(
					'type' => 'text',
					'label' => $this->l('Position Key'),
					'name' => 'position_key',
					'required' => true,
					'desc' => $this->l('Use it to save as file name of css and js of Position'),
					'hint' => $this->l('Invalid characters:').' &lt;&gt;;=#{}'
				),
				array(
					'type' => 'select',
					'label' => $this->l('Type'),
					'name' => 'position',
					'options' => array(
						'query' => array(
							array(
								'id' => 'header',
								'name' => $this->l('Header'),
							),
							array(
								'id' => 'content',
								'name' => $this->l('Content'),
							),
							array(
								'id' => 'footer',
								'name' => $this->l('Footer'),
							),
							array(
								'id' => 'product',
								'name' => $this->l('Product'),
							)
						),
						'id' => 'id',
						'name' => 'name'
					),
				),
				array(
					'type' => 'textarea',
					'label' => $this->l('Custom Css'),
					'name' => 'css',
					'desc' => sprintf($this->l('Please set write Permission for folder %s'), $this->position_css_folder),
				),
				array(
					'type' => 'textarea',
					'label' => $this->l('Custom Js'),
					'name' => 'js',
					'desc' => sprintf($this->l('Please set write Permission for folder %s'), $this->position_js_folder),
				)
			),
			'submit' => array(
				'title' => $this->l('Save'),
			),
			'buttons' => array(
				'save-and-stay' => array(
					'title' => $this->l('Save and Stay'),
					'name' => 'submitAdd'.$this->table.'AndStay',
					'type' => 'submit',
					'class' => 'btn btn-default pull-right',
					'icon' => 'process-icon-save'
				))
		);
		return parent::renderForm();
	}

	public function getFieldsValue($obj)
	{
		$file_value = parent::getFieldsValue($obj);
		if ($obj->id && $obj->position_key)
		{
			$file_value['css'] = Tools::file_get_contents($this->position_css_folder.$obj->position.$obj->position_key.'.css');
			$file_value['js'] = Tools::file_get_contents($this->position_js_folder.$obj->position.$obj->position_key.'.js');
		}
		else
			$file_value['position_key'] = 'position'.ApPageSetting::getRandomNumber();
		return $file_value;
	}

	public function processAdd()
	{
		if ($obj = parent::processAdd())
			$this->saveCustomJsAndCss($obj->position.$obj->position_key, '');
	}

	public function processUpdate()
	{
		// Check ifchange position => need delete current file css/js before update
		$old_object = parent::loadObject();
		if ($obj = parent::processUpdate())
			$this->saveCustomJsAndCss($obj->position.$obj->position_key, $old_object->position.$obj->position_key);
	}

	public function saveCustomJsAndCss($key, $old_key = '')
	{
		// Delete old file
		if ($old_key)
		{
			Tools::deleteFile($this->position_css_folder.$old_key.'.css');
			Tools::deleteFile($this->position_js_folder.$old_key.'.js');
		}
		ApPageSetting::writeFile($this->position_js_folder, $key.'.js', Tools::getValue('js'));
		ApPageSetting::writeFile($this->position_css_folder, $key.'.css', Tools::getValue('css'));
	}

	/**
	 * Auto create a position for page build profile editing/creating
	 * @param type $obj
	 */
	public function autoCreatePosition($obj)
	{
		$model = new ApPageBuilderPositionsModel();
		$id = $model->addAuto($obj);
		if ($id)
			$this->saveCustomJsAndCss($obj['position'].$obj['position_key'], '');
		return $id;
	}

	public function updateName($id, $name)
	{
		return ApPageBuilderPositionsModel::updateName($id, $name);
	}

	public function processBulkDelete()
	{
		// Remove resouce and update table profiles
		$arr = $this->boxes;
		if (!$arr)
			return;
		foreach ($arr as $item)
		{
			//$data = ApPageBuilderPositionsModel::getAllPosition();
			$object = ApPageBuilderPositionsModel::getPositionById($item);
			if ($object['position_key'])
			{
				Tools::deleteFile($this->position_css_folder.$object['position'].$object['position_key'].'.css');
				Tools::deleteFile($this->position_js_folder.$object['position'].$object['position_key'].'.js');
			}
			ApPageBuilderPositionsModel::deletePositionById($item, $object['position']);
		}
		//parent::processBulkDelete();
	}

}