<?php

if (!defined('_CAN_LOAD_FILES_')) {
	exit;
}

require(dirname(__FILE__).'/classes/BlockAds.php');
require(dirname(__FILE__).'/classes/Publication.php');

class Blockadshooks extends Module
{
	public function __construct()
	{
		$this->name = 'blockadshooks';
		$this->tab = 'other';
		$this->version = '1.0';
		$this->author = 'Antadis';
		$this->need_instance = 0;

		parent::__construct();

		$this->displayName = $this->l('Block ads hooks');
		$this->description = $this->l('Display ads in your website');
		
	}

	public function install()
	{
		$return = true;
		
		include(dirname(__FILE__).'/sql/sql-install.php');
		foreach ($sql as $s)
		{
			if (!Db::getInstance()->execute($s))
				$return=false;
		}

		if($return === true)
			$this->createAds();

		return $return
				&& parent::install()
				&& $this->createAdminTabs()
				&& $this->registerHook('displayBoxPartenaire1')
				&& $this->registerHook('displayBoxPartenaire2')
				&& $this->registerHook('displayBoxPartenaire3');
	}
	
	public function createAds()
	{
		$adsArray = array(
			array(
				'hook_name' => 'displayBoxPartenaire1',
				'label' => 'Pub partenaire 1',
				'width' => '250',
				'height' => '250',
			),
			array(
				'hook_name' => 'displayBoxPartenaire2',
				'label' => 'Pub partenaire 2',
				'width' => '250',
				'height' => '250',
			),
			array(
				'hook_name' => 'displayBoxPartenaire3',
				'label' => 'Pub partenaire 3',
				'width' => '250',
				'height' => '250',
			),
		);

		foreach($adsArray as $adsTmp)
		{
			$ads = new BlockAds();
			foreach($adsTmp as $k => $v)
				$ads->$k = $v;

			$ads->save();
		}
	}

	public function uninstall()
	{
		$return = true;
		
		include(dirname(__FILE__).'/sql/sql-uninstall.php');
		foreach ($sqlu as $s)
		{
			if (!Db::getInstance()->execute($s))
				$return=false;
		}

		return $return
				&& parent::uninstall() 
				&& self::uninstallTab('AdminAds')
				&& self::uninstallTab('AdminAdsPublication');
	}
	
	public static function uninstallTab($tabClass) 
    {
		$idTab = Tab::getIdFromClassName($tabClass);
		if ($idTab != 0) 
		{
		  	$tab = new Tab($idTab);
		  	$tab->delete();
		  	return true;
		}

		return true;
  	}

	public static function createTab($id_parent, $module, $name, $class_name, $status=True)
	{
		$tab = new Tab();
		$tab->module = $module;
		
		foreach (Language::getLanguages(True) as $languages)
		{
			$tab->name[$languages['id_lang']] = $name;
		}
		
		$tab->id_parent = $id_parent;
		$tab->class_name = $class_name;
		$tab->active = $status;
		$r = $tab->save();
		
		if ($r === False)
			return False;
		
		return $tab->id;
	}
	
	private function createAdminTabs()
	{
		$parent_tab = Db::getInstance()->getValue('SELECT id_tab FROM '._DB_PREFIX_.'tab WHERE id_parent = 0 AND class_name = "AdminCmsPs"');
		if(!$parent_tab)
			$parent_tab = self::createTab(0, $this->name, $this->l('Gestion des publicités'), 'AdminAds');
		
		return (
				!!self::createTab($parent_tab, $this->name, $this->l('Gestion des emplacements publicitaires'), 'AdminAds')
				&& !!self::createTab($parent_tab, $this->name, $this->l('Gestion des publicités'), 'AdminAdsPublication')
		);
	}
	
	public function getContent()
	{
		Tools::redirectAdmin($this->context->link->getAdminLink('AdminAds'));
	}
	
	public function getIdByPageName($page_name)
	{
		switch($page_name)
		{
			case 'postcms':
				return Context::getContext()->controller->postcms->id;
			break;
			case 'postedito':
				return Context::getContext()->controller->postedito->id;
			break;
			case 'categorycms':
				return Context::getContext()->controller->categorycms->id;
			break;
			default: return null; break;
		}
	}

	public function runByHook($hook_name)
	{
		$page_name = Dispatcher::getInstance()->getController();
		return BlockAds::getContentByHook(
    		$hook_name, 
    		$page_name, 
    		new DateTime(),
    		$this->getIdByPageName($page_name),
    		Context::getContext()->language->id
		);
	}

	public function hookDisplayBoxPartenaire1($params)
    {
    	return $this->runByHook('displayBoxPartenaire1');
    }

	public function hookDisplayBoxPartenaire2($params)
    {
    	return $this->runByHook('displayBoxPartenaire2');
    }

	public function hookDisplayBoxPartenaire3($params)
    {
    	return $this->runByHook('displayBoxPartenaire3');
    }

}
?>