File Manager

<?php
/**
* 2007-2014 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Academic Free License (AFL 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/afl-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/afl-3.0.php  Academic Free License (AFL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/

if (!defined('_PS_VERSION_'))
	exit;

class CronJobsForms
{
	protected static $module = false;

	public static function init($module)
	{
		if (self::$module == false)
			self::$module = $module;

		return self::$module;
	}

	public static function getJobForm($title = 'New cron task', $update = false)
	{
		$form = array(
			array(
				'form' => array(
					'legend' => array(
						'title' => self::$module->l($title),
						'icon' => 'icon-plus',
					),
					'input' => array(),
					'submit' => array('title' => self::$module->l('Save'), 'type' => 'submit', 'class' => 'btn btn-default pull-right'),
				),
			),
		);

		$id_shop = (int)Context::getContext()->shop->id;
		$id_shop_group = (int)Context::getContext()->shop->id_shop_group;

		$currencies_cron_url = Tools::getShopDomain(true, true).__PS_BASE_URI__.basename(_PS_ADMIN_DIR_);
		$currencies_cron_url .= '/cron_currency_rates.php?secure_key='.md5(_COOKIE_KEY_.Configuration::get('PS_SHOP_NAME'));

		if (($update == true) && (Tools::isSubmit('id_cronjob')))
		{
			$id_cronjob = (int)Tools::getValue('id_cronjob');
			$id_module = (int)Db::getInstance()->getValue('SELECT `id_module` FROM `'._DB_PREFIX_.self::$module->name.'`
				WHERE `id_cronjob` = \''.(int)$id_cronjob.'\'
					AND `id_shop` = \''.$id_shop.'\' AND `id_shop_group` = \''.$id_shop_group.'\'');

			if ((bool)$id_module == true)
			{
				$form[0]['form']['input'][] = array(
					'type' => 'free',
					'name' => 'description',
					'label' => self::$module->l('Description'),
					'placeholder' => self::$module->l('Update my currencies'),
				);

				$form[0]['form']['input'][] = array(
					'type' => 'free',
					'name' => 'task',
					'label' => self::$module->l('Target link'),
				);
			}
			else
			{
				$form[0]['form']['input'][] = array(
					'type' => 'text',
					'name' => 'description',
					'label' => self::$module->l('Description'),
					'desc' => self::$module->l('Enter a description for this task.'),
					'placeholder' => self::$module->l('Update my currencies'),
				);

				$form[0]['form']['input'][] = array(
					'type' => 'text',
					'name' => 'task',
					'label' => self::$module->l('Target link'),
					'desc' => self::$module->l('Set the link of your cron task.'),
					'placeholder' => $currencies_cron_url,
				);
			}
		}
		else
		{
			$form[0]['form']['input'][] = array(
				'type' => 'text',
				'name' => 'description',
				'label' => self::$module->l('Description'),
				'desc' => self::$module->l('Enter a description for this task.'),
				'placeholder' => self::$module->l('Update my currencies'),
			);

			$form[0]['form']['input'][] = array(
				'type' => 'text',
				'name' => 'task',
				'label' => self::$module->l('Target link'),
				'desc' => self::$module->l('Do not forget to use an absolute URL to make it valid! The link also has to be on the same domain as the shop.'),
				'placeholder' => $currencies_cron_url,
			);
		}

		$form[0]['form']['input'][] = array(
			'type' => 'select',
			'name' => 'hour',
			'label' => self::$module->l('Frequency'),
			'desc' => self::$module->l('At what time should this task be executed ?'),
			'options' => array(
				'query' => self::getHoursFormOptions(),
				'id' => 'id', 'name' => 'name'
			),
		);
		$form[0]['form']['input'][] = array(
			'type' => 'select',
			'name' => 'day',
			'desc' => self::$module->l('On which day of the month should this task be executed ?'),
			'options' => array(
				'query' => self::getDaysFormOptions(),
				'id' => 'id', 'name' => 'name'
			),
		);
		$form[0]['form']['input'][] = array(
			'type' => 'select',
			'name' => 'month',
			'desc' => self::$module->l('On what month should this task be executed ?'),
			'options' => array(
				'query' => self::getMonthsFormOptions(),
				'id' => 'id', 'name' => 'name'
			),
		);
		$form[0]['form']['input'][] = array(
			'type' => 'select',
			'name' => 'day_of_week',
			'desc' => self::$module->l('On which day of the week should this task be executed ?'),
			'options' => array(
				'query' => self::getDaysofWeekFormOptions(),
				'id' => 'id', 'name' => 'name'
			),
		);

		return $form;
	}

	public static function getForm()
	{
		$form = array(
			'form' => array(
				'legend' => array(
					'title' => self::$module->l('Settings'),
					'icon' => 'icon-cog',
				),
				'input' => array(
					array(
						'type' => 'radio',
						'name' => 'cron_mode',
						'label' => self::$module->l('Cron mode'),
						'values' => array(
							array('id' => 'webservice', 'value' => 'webservice', 'label' => self::$module->l('Basic'),
								'p' => self::$module->l('Use the PrestaShop cron tasks webservice to execute your tasks.')),
							array('id' => 'advanced', 'value' => 'advanced', 'label' => self::$module->l('Advanced'),
								'p' => self::$module->l('For advanced users only: use your own crontab manager instead of PrestaShop cron tasks service.'))
						),
					),
				),
				'submit' => array('title' => self::$module->l('Save'), 'type' => 'submit', 'class' => 'btn btn-default pull-right'),
			),
		);

		if (Configuration::get('CRONJOBS_MODE') == 'advanced')
			$form['form']['input'][] = array('type' => 'free', 'name' => 'advanced_help', 'col' => 9, 'offset' => 0);

		return array($form);
	}

	public static function getFormValues()
	{
		$token = Configuration::get('CRONJOBS_EXECUTION_TOKEN', null, 0, 0);
		$admin_folder = str_replace(_PS_ROOT_DIR_.'/', null, basename(_PS_ADMIN_DIR_));
		$path = Tools::getShopDomainSsl(true, true).__PS_BASE_URI__.$admin_folder.'/';
		$curl_url = $path.Context::getContext()->link->getAdminLink('AdminCronJobs', false);
		$curl_url .= '&token='.$token;

		return array(
			'cron_mode' => Configuration::get('CRONJOBS_MODE'),
			'advanced_help' =>
				'<div class="alert alert-info">
					<p>'
						.self::$module->l('The Advanced mode enables you to use your own cron tasks manager instead of PrestaShop cron tasks webservice.').' '
						.self::$module->l('First of all, make sure the \'curl\' library is installed on your server.')
						.'<br />'.self::$module->l('To execute your cron tasks, please insert the following line in your cron tasks manager:').'
					</p>
					<br />
					<ul class="list-unstyled">
						<li><code>0 * * * * curl "'.$curl_url.'"</code></li>
					</ul>
				</div>'
		);
	}

	public static function getTasksList()
	{
		return array(
			'description' => array('title' => self::$module->l('Description'), 'type' => 'text', 'orderby' => false),
			'task' => array('title' => self::$module->l('Target link'), 'type' => 'text', 'orderby' => false),
			'hour' => array('title' => self::$module->l('Hour'), 'type' => 'text', 'orderby' => false),
			'day' => array('title' => self::$module->l('Day'), 'type' => 'text', 'orderby' => false),
			'month' => array('title' => self::$module->l('Month'), 'type' => 'text', 'orderby' => false),
			'day_of_week' => array('title' => self::$module->l('Day of week'), 'type' => 'text', 'orderby' => false),
			'updated_at' => array('title' => self::$module->l('Last execution'), 'type' => 'text', 'orderby' => false),
			'one_shot' => array('title' => self::$module->l('One shot'), 'active' => 'oneshot', 'type' => 'bool', 'align' => 'center'),
			'active' => array('title' => self::$module->l('Active'), 'active' => 'status', 'type' => 'bool', 'align' => 'center', 'orderby' => false),
		);
	}

	public static function getNewJobFormValues()
	{
		return array(
			'description' => Tools::safeOutput(Tools::getValue('description', null)),
			'task' => Tools::safeOutput(Tools::getValue('task', null)),
			'hour' => (int)Tools::getValue('hour', -1),
			'day' => (int)Tools::getValue('day', -1),
			'month' => (int)Tools::getValue('month', -1),
			'day_of_week' => (int)Tools::getValue('day_of_week', -1),
		);
	}

	public static function getUpdateJobFormValues()
	{
		$id_shop = (int)Context::getContext()->shop->id;
		$id_shop_group = (int)Context::getContext()->shop->id_shop_group;

		$id_cronjob = (int)Tools::getValue('id_cronjob');
		$cron = Db::getInstance()->getRow('SELECT * FROM `'._DB_PREFIX_.self::$module->name.'`
			WHERE `id_cronjob` = \''.$id_cronjob.'\'
			AND `id_shop` = \''.$id_shop.'\' AND `id_shop_group` = \''.$id_shop_group.'\'');

		if ((bool)$cron['id_module'] == false)
		{
			$description = Tools::safeOutput(Tools::getValue('description', $cron['description']));
			$task = Tools::safeOutput(urldecode(Tools::getValue('task', $cron['task'])));
		}
		else
		{
			$module_name = Db::getInstance()->getValue('SELECT `name` FROM `'._DB_PREFIX_.'module` WHERE `id_module` = \''.$id_cronjob.'\'');
			$description = '<p class="form-control-static"><strong>'.Tools::safeOutput(Module::getModuleName($module_name)).'</strong></p>';
			$task = '<p class="form-control-static"><strong>'.self::$module->l('Module - Hook').'</strong></p>';
		}

		return array(
			'description' => $description,
			'task' => $task,
			'hour' => (int)Tools::getValue('hour', $cron['hour']),
			'day' => (int)Tools::getValue('day', $cron['day']),
			'month' => (int)Tools::getValue('month', $cron['month']),
			'day_of_week' => (int)Tools::getValue('day_of_week', $cron['day_of_week']),
		);
	}

	public static function getTasksListValues()
	{
		$id_shop = (int)Context::getContext()->shop->id;
		$id_shop_group = (int)Context::getContext()->shop->id_shop_group;

		self::$module->addNewModulesTasks();
		$crons = Db::getInstance()->executeS('SELECT * FROM `'._DB_PREFIX_.self::$module->name.'` WHERE `id_shop` = \''.$id_shop.'\' AND `id_shop_group` = \''.$id_shop_group.'\'');

		foreach ($crons as $key => &$cron)
		{
			if (empty($cron['id_module']) == false)
			{
				$module = Module::getInstanceById((int)$cron['id_module']);

				if ($module == false)
				{
					Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.self::$module->name.' WHERE `id_cronjob` = \''.(int)$cron['id_cronjob'].'\'');
					unset($crons[$key]);
					break;
				}

				$query = 'SELECT `name` FROM `'._DB_PREFIX_.'module` WHERE `id_module` = \''.(int)$cron['id_module'].'\'';
				$module_name = Db::getInstance()->getValue($query);

				$cron['description'] = Tools::safeOutput(Module::getModuleName($module_name));
				$cron['task'] = self::$module->l('Module - Hook');
			}
			else
				$cron['task'] = Tools::safeOutput(urldecode($cron['task']));

			$cron['hour'] = ($cron['hour'] == -1) ? self::$module->l('Every hour') : date('H:i', mktime((int)$cron['hour'], 0, 0, 0, 1));
			$cron['day'] = ($cron['day'] == -1) ? self::$module->l('Every day') : (int)$cron['day'];
			$cron['month'] = ($cron['month'] == -1) ? self::$module->l('Every month') : self::$module->l(date('F', mktime(0, 0, 0, (int)$cron['month'], 1)));
			$cron['day_of_week'] = ($cron['day_of_week'] == -1) ? self::$module->l('Every day of the week') : self::$module->l(date('l', mktime(0, 0, 0, 0, (int)$cron['day_of_week'])));
			$cron['updated_at'] = ($cron['updated_at'] == 0) ? self::$module->l('Never') : date('Y-m-d H:i:s', strtotime($cron['updated_at']));
			$cron['one_shot'] = (bool)$cron['one_shot'];
			$cron['active'] = (bool)$cron['active'];
		}

		return $crons;
	}

	protected static function getHoursFormOptions()
	{
		$data = array(array('id' => '-1', 'name' => self::$module->l('Every hour')));

		for ($hour = 0; $hour < 24; $hour += 1)
			$data[] = array('id' => $hour, 'name' => date('H:i', mktime($hour, 0, 0, 0, 1)));

		return $data;
	}

	protected static function getDaysFormOptions()
	{
		$data = array(array('id' => '-1', 'name' => self::$module->l('Every day of the month')));

		for ($day = 1; $day <= 31; $day += 1)
			$data[] = array('id' => $day, 'name' => $day);

		return $data;
	}

	protected static function getMonthsFormOptions()
	{
		$data = array(array('id' => '-1', 'name' => self::$module->l('Every month')));

		for ($month = 1; $month <= 12; $month += 1)
			$data[] = array('id' => $month, 'name' => self::$module->l(date('F', mktime(0, 0, 0, $month, 1))));

		return $data;
	}

	protected static function getDaysofWeekFormOptions()
	{
		$data = array(array('id' => '-1', 'name' => self::$module->l('Every day of the week')));

		for ($day = 1; $day <= 7; $day += 1)
			$data[] = array('id' => $day, 'name' => self::$module->l(date('l', mktime(0, 0, 0, 0, $day))));

		return $data;
	}
}