File Manager

<?php
/*
* 2007-2014 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
*  @author PrestaShop SA <contact@prestashop.com>
*  @copyright  2007-2014 PrestaShop SA
*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/

abstract class AdminStatsTabControllerCore extends AdminPreferencesControllerCore
{
	public function init()
	{
		parent::init();

		$this->action = 'view';
		$this->display = 'view';
	}

	public function initContent()
	{
		if ($this->ajax)
			return;

		$this->initTabModuleList();
		$this->addToolBarModulesListButton();
		$this->toolbar_title = $this->l('Stats', 'AdminStatsTab');
		$this->initPageHeaderToolbar();
		if ($this->display == 'view')
		{
			// Some controllers use the view action without an object
			if ($this->className)
				$this->loadObject(true);
			$this->content .= $this->renderView();
		}
		
		$this->content .= $this->displayMenu();
		$this->content .= $this->displayCalendar();
		$this->content .= $this->displayStats();


		$this->context->smarty->assign(array(
			'content' => $this->content,
			'url_post' => self::$currentIndex.'&token='.$this->token,			
			'show_page_header_toolbar' => $this->show_page_header_toolbar,
			'page_header_toolbar_title' => $this->page_header_toolbar_title,
			'page_header_toolbar_btn' => $this->page_header_toolbar_btn
		));
	}

	public function initPageHeaderToolbar()
	{
		parent::initPageHeaderToolbar();
		unset($this->page_header_toolbar_btn['back']);
	}

	public function displayCalendar()
	{
		return AdminStatsTabController::displayCalendarForm(array(
			'Calendar' => $this->l('Calendar', 'AdminStatsTab'),
			'Day' => $this->l('Day', 'AdminStatsTab'),
			'Month' => $this->l('Month', 'AdminStatsTab'),
			'Year' => $this->l('Year', 'AdminStatsTab'),
			'From' => $this->l('From:', 'AdminStatsTab'),
			'To' => $this->l('To:', 'AdminStatsTab'),
			'Save' => $this->l('Save', 'AdminStatsTab')
		), $this->token);
	}

	public static function displayCalendarForm($translations, $token, $action = null, $table = null, $identifier = null, $id = null)
	{
		$context = Context::getContext();

		$tpl = $context->controller->createTemplate('calendar.tpl');

		$context->controller->addJqueryUI('ui.datepicker');

		if ($identifier === null && Tools::getValue('module'))
		{
			$identifier = 'module';
			$id = Tools::getValue('module');
		}
		
		$action = Context::getContext()->link->getAdminLink('AdminStats');
		$action .= ($action && $table ? '&'.Tools::safeOutput($action) : '');		
		$action .= ($identifier && $id ? '&'.Tools::safeOutput($identifier).'='.(int)$id : '');
		$module = Tools::getValue('module');
		$action .= ($module ? '&module='.Tools::safeOutput($module) : '');
		$action .= (($id_product = Tools::getValue('id_product')) ? '&id_product='.Tools::safeOutput($id_product) : '');
		$tpl->assign(array(
			'current' => self::$currentIndex,
			'token' => $token,
			'action' => $action,
			'table' => $table,
			'identifier' => $identifier,
			'id' => $id,
			'translations' => $translations,
			'datepickerFrom' => Tools::getValue('datepickerFrom', $context->employee->stats_date_from),
			'datepickerTo' => Tools::getValue('datepickerTo', $context->employee->stats_date_to)
		));

		return $tpl->fetch();
	}

	/* Not used anymore, but still work */
	protected function displayEngines()
	{
		$tpl = $this->createTemplate('engines.tpl');

		$autoclean_period = array(
			'never' => 	$this->l('Never', 'AdminStatsTab'),
			'week' => 	$this->l('Week', 'AdminStatsTab'),
			'month' => 	$this->l('Month', 'AdminStatsTab'),
			'year' => 	$this->l('Year', 'AdminStatsTab')
		);

		$tpl->assign(array(
			'current' => self::$currentIndex,
			'token' => $this->token,
			'graph_engine' => Configuration::get('PS_STATS_RENDER'),
			'grid_engine' => Configuration::get('PS_STATS_GRID_RENDER'),
			'auto_clean' => Configuration::get('PS_STATS_OLD_CONNECT_AUTO_CLEAN'),
			'array_graph_engines' => ModuleGraphEngine::getGraphEngines(),
			'array_grid_engines' => ModuleGridEngine::getGridEngines(),
			'array_auto_clean' => $autoclean_period,
		));

		return $tpl->fetch();
	}

	public function displayMenu()
	{
		$tpl = $this->createTemplate('menu.tpl');

		$modules = $this->getModules();
		$module_instance = array();
		foreach ($modules as $m => $module)
		{
			if ($module_instance[$module['name']] = Module::getInstanceByName($module['name']))
				$modules[$m]['displayName'] = $module_instance[$module['name']]->displayName;
			else
			{
				unset($module_instance[$module['name']]);
				unset($modules[$m]);
			}
		}

		uasort($modules, array($this, 'checkModulesNames'));

		$tpl->assign(array(
			'current' => self::$currentIndex,
			'current_module_name' => Tools::getValue('module', 'statsforecast'),
			'token' => $this->token,
			'modules' => $modules,
			'module_instance' => $module_instance
		));

		return $tpl->fetch();
	}
	
	public function checkModulesNames($a, $b)
	{
		return (bool)($a['displayName'] > $b['displayName']);
	}

	protected function getModules()
	{
		$sql = 'SELECT h.`name` AS hook, m.`name`
				FROM `'._DB_PREFIX_.'module` m
				LEFT JOIN `'._DB_PREFIX_.'hook_module` hm ON hm.`id_module` = m.`id_module`
				LEFT JOIN `'._DB_PREFIX_.'hook` h ON hm.`id_hook` = h.`id_hook`
				WHERE h.`name` LIKE \'displayAdminStatsModules\'
					AND m.`active` = 1
				GROUP BY hm.id_module
				ORDER BY hm.`position`';
		return Db::getInstance()->executeS($sql);
	}

	public function displayStats()
	{
		$tpl = $this->createTemplate('stats.tpl');

		if ((!($module_name = Tools::getValue('module')) || !Validate::isModuleName($module_name)) && ($module_instance = Module::getInstanceByName('statsforecast')) && $module_instance->active)
			$module_name = 'statsforecast';

		if ($module_name)
		{
			$_GET['module'] = $module_name;

			if (!isset($module_instance))
				$module_instance = Module::getInstanceByName($module_name);
				
			if ($module_instance && $module_instance->active)
				$hook = Hook::exec('displayAdminStatsModules', null, $module_instance->id);
		}

		$tpl->assign(array(
			'module_name' => $module_name,
			'module_instance' => isset($module_instance) ? $module_instance : null,
			'hook' => isset($hook) ? $hook : null
		));

		return $tpl->fetch();
	}

	public function postProcess()
	{
		$this->context = Context::getContext();
		
		$this->processDateRange();
		
		if (Tools::getValue('submitSettings'))
		{
		 	if ($this->tabAccess['edit'] === '1')
			{
				self::$currentIndex .= '&module='.Tools::getValue('module');
				Configuration::updateValue('PS_STATS_RENDER', Tools::getValue('PS_STATS_RENDER', Configuration::get('PS_STATS_RENDER')));
				Configuration::updateValue('PS_STATS_GRID_RENDER', Tools::getValue('PS_STATS_GRID_RENDER', Configuration::get('PS_STATS_GRID_RENDER')));
				Configuration::updateValue('PS_STATS_OLD_CONNECT_AUTO_CLEAN', Tools::getValue('PS_STATS_OLD_CONNECT_AUTO_CLEAN', Configuration::get('PS_STATS_OLD_CONNECT_AUTO_CLEAN')));
			}
			else
				$this->errors[] = Tools::displayError('You do not have permission to edit this.');
		}
	}
	
	public function processDateRange()
	{
		if (Tools::isSubmit('submitDatePicker'))
		{
			if ((!Validate::isDate($from = Tools::getValue('datepickerFrom')) || !Validate::isDate($to = Tools::getValue('datepickerTo'))) || (strtotime($from) > strtotime($to)))
				$this->errors[] = Tools::displayError('The specified date is invalid.');
		}
		if (Tools::isSubmit('submitDateDay'))
		{
			$from = date('Y-m-d');
			$to = date('Y-m-d');
		}
		if (Tools::isSubmit('submitDateDayPrev'))
		{
			$yesterday = time() - 60 * 60 * 24;
			$from = date('Y-m-d', $yesterday);
			$to = date('Y-m-d', $yesterday);
		}
		if (Tools::isSubmit('submitDateMonth'))
		{
			$from = date('Y-m-01');
			$to = date('Y-m-t');
		}
		if (Tools::isSubmit('submitDateMonthPrev'))
		{
			$m = (date('m') == 1 ? 12 : date('m') - 1);
			$y = ($m == 12 ? date('Y') - 1 : date('Y'));
			$from = $y.'-'.$m.'-01';
			$to = $y.'-'.$m.date('-t', mktime(12, 0, 0, $m, 15, $y));
		}
		if (Tools::isSubmit('submitDateYear'))
		{
			$from = date('Y-01-01');
			$to = date('Y-12-31');
		}
		if (Tools::isSubmit('submitDateYearPrev'))
		{
			$from = (date('Y') - 1).date('-01-01');
			$to = (date('Y') - 1).date('-12-31');
		}
		if (isset($from) && isset($to) && !count($this->errors))
		{
			$this->context->employee->stats_date_from = $from;
			$this->context->employee->stats_date_to = $to;
			$this->context->employee->update();
			if (!$this->isXmlHttpRequest())
				Tools::redirectAdmin($_SERVER['REQUEST_URI']);
		}
	}
	
	public function ajaxProcessSetDashboardDateRange()
	{
		$this->processDateRange();
		
		if ($this->isXmlHttpRequest())
		{
			if (is_array($this->errors) && count($this->errors))
				die(Tools::jsonEncode(array(
					'has_errors' => true,
					'errors' => array($this->errors),
					'date_from' => $this->context->employee->stats_date_from,
					'date_to' => $this->context->employee->stats_date_to)
				));
			else
				die(Tools::jsonEncode(array(
					'has_errors' => false,
					'date_from' => $this->context->employee->stats_date_from,
					'date_to' => $this->context->employee->stats_date_to)
					));
		}
	}

	protected function getDate()
	{
		$year = isset($this->context->cookie->stats_year) ? $this->context->cookie->stats_year : date('Y');
		$month = isset($this->context->cookie->stats_month) ? sprintf('%02d', $this->context->cookie->stats_month) : '%';
		$day = isset($this->context->cookie->stats_day) ? sprintf('%02d', $this->context->cookie->stats_day) : '%';
		return $year.'-'.$month.'-'.$day;
	}
}