Current File : /www/varak.net/shop.varak.net/_install/classes/controllerHttp.php
<?php
/*
* 2007-2016 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 2007-2016 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 InstallControllerHttp
{
/**
* @var array List of installer steps
*/
protected static $steps = array('welcome', 'license', 'system', 'configure', 'database', 'process');
protected $phone;
protected static $instances = array();
/**
* @var string Current step
*/
public $step;
/**
* @var array List of errors
*/
public $errors = array();
public $controller;
/**
* @var InstallSession
*/
public $session;
/**
* @var InstallLanguages
*/
public $language;
/**
* @var bool If false, disable next button access
*/
public $next_button = true;
/**
* @var bool If false, disable previous button access
*/
public $previous_button = true;
/**
* @var InstallAbstractModel
*/
public $model;
/**
* @var array Magic vars
*/
protected $__vars = array();
/**
* Process form to go to next step
*/
abstract public function processNextStep();
/**
* Validate current step
*/
abstract public function validate();
/**
* Display current step view
*/
abstract public function display();
final public static function execute()
{
if (Tools::getValue('compile_templates')) {
require_once(_PS_INSTALL_CONTROLLERS_PATH_.'http/smarty_compile.php');
exit;
}
$session = InstallSession::getInstance();
if (!$session->last_step || $session->last_step == 'welcome') {
Tools::generateIndex();
}
// Include all controllers
foreach (self::$steps as $step) {
if (!file_exists(_PS_INSTALL_CONTROLLERS_PATH_.'http/'.$step.'.php')) {
throw new PrestashopInstallerException("Controller file 'http/{$step}.php' not found");
}
require_once _PS_INSTALL_CONTROLLERS_PATH_.'http/'.$step.'.php';
$classname = 'InstallControllerHttp'.$step;
self::$instances[$step] = new $classname($step);
}
if (!$session->last_step || !in_array($session->last_step, self::$steps)) {
$session->last_step = self::$steps[0];
}
// Set timezone
if ($session->shop_timezone) {
@date_default_timezone_set($session->shop_timezone);
}
// Get current step (check first if step is changed, then take it from session)
if (Tools::getValue('step')) {
$current_step = Tools::getValue('step');
$session->step = $current_step;
} else {
$current_step = (isset($session->step)) ? $session->step : self::$steps[0];
}
if (!in_array($current_step, self::$steps)) {
$current_step = self::$steps[0];
}
// Validate all steps until current step. If a step is not valid, use it as current step.
foreach (self::$steps as $check_step) {
// Do not validate current step
if ($check_step == $current_step) {
break;
}
if (!self::$instances[$check_step]->validate()) {
$current_step = $check_step;
$session->step = $current_step;
$session->last_step = $current_step;
break;
}
}
// Submit form to go to next step
if (Tools::getValue('submitNext')) {
self::$instances[$current_step]->processNextStep();
// If current step is validated, let's go to next step
if (self::$instances[$current_step]->validate()) {
$current_step = self::$instances[$current_step]->findNextStep();
}
$session->step = $current_step;
// Change last step
if (self::getStepOffset($current_step) > self::getStepOffset($session->last_step)) {
$session->last_step = $current_step;
}
}
// Go to previous step
elseif (Tools::getValue('submitPrevious') && $current_step != self::$steps[0]) {
$current_step = self::$instances[$current_step]->findPreviousStep($current_step);
$session->step = $current_step;
}
self::$instances[$current_step]->process();
self::$instances[$current_step]->display();
}
final public function __construct($step)
{
$this->step = $step;
$this->session = InstallSession::getInstance();
// Set current language
$this->language = InstallLanguages::getInstance();
$detect_language = $this->language->detectLanguage();
if (isset($this->session->lang)) {
$lang = $this->session->lang;
} else {
$lang = (isset($detect_language['primarytag'])) ? $detect_language['primarytag'] : false;
}
if (!in_array($lang, $this->language->getIsoList())) {
$lang = 'en';
}
$this->language->setLanguage($lang);
$this->init();
}
public function init()
{
}
public function process()
{
}
/**
* Get steps list
*
* @return array
*/
public function getSteps()
{
return self::$steps;
}
public function getLastStep()
{
return $this->session->last_step;
}
/**
* Find offset of a step by name
*
* @param string $step Step name
* @return int
*/
public static function getStepOffset($step)
{
static $flip = null;
if (is_null($flip)) {
$flip = array_flip(self::$steps);
}
return $flip[$step];
}
/**
* Make a HTTP redirection to a step
*
* @param string $step
*/
public function redirect($step)
{
header('location: index.php?step='.$step);
exit;
}
/**
* Get translated string
*
* @param string $str String to translate
* @param ... All other params will be used with sprintf
* @return string
*/
public function l($str)
{
$args = func_get_args();
return call_user_func_array(array($this->language, 'l'), $args);
}
/**
* Find previous step
*
* @param string $step
*/
public function findPreviousStep()
{
return (isset(self::$steps[$this->getStepOffset($this->step) - 1])) ? self::$steps[$this->getStepOffset($this->step) - 1] : false;
}
/**
* Find next step
*
* @param string $step
*/
public function findNextStep()
{
$nextStep = (isset(self::$steps[$this->getStepOffset($this->step) + 1])) ? self::$steps[$this->getStepOffset($this->step) + 1] : false;
if ($nextStep == 'system' && self::$instances[$nextStep]->validate()) {
$nextStep = self::$instances[$nextStep]->findNextStep();
}
return $nextStep;
}
/**
* Check if current step is first step in list of steps
*
* @return bool
*/
public function isFirstStep()
{
return self::getStepOffset($this->step) == 0;
}
/**
* Check if current step is last step in list of steps
*
* @return bool
*/
public function isLastStep()
{
return self::getStepOffset($this->step) == (count(self::$steps) - 1);
}
/**
* Check is given step is already finished
*
* @param string $step
* @return bool
*/
public function isStepFinished($step)
{
return self::getStepOffset($step) < self::getStepOffset($this->getLastStep());
}
/**
* Get telephone used for this language
*
* @return string
*/
public function getPhone()
{
if (InstallSession::getInstance()->support_phone != null) {
return InstallSession::getInstance()->support_phone;
}
if ($this->phone === null) {
$this->phone = $this->language->getInformation('phone', false);
if ($iframe = Tools::file_get_contents('http://api.prestashop.com/iframe/install.php?lang='.$this->language->getLanguageIso(), false, null, 3)) {
if (preg_match('/<img.+alt="([^"]+)".*>/Ui', $iframe, $matches) && isset($matches[1])) {
$this->phone = $matches[1];
}
}
}
InstallSession::getInstance()->support_phone = $this->phone;
return $this->phone;
}
/**
* Get link to documentation for this language
*
* Enter description here ...
*/
public function getDocumentationLink()
{
return $this->language->getInformation('documentation');
}
/**
* Get link to tutorial video for this language
*
* Enter description here ...
*/
public function getTutorialLink()
{
return $this->language->getInformation('tutorial');
}
/**
* Get link to tailored help for this language
*
* Enter description here ...
*/
public function getTailoredHelp()
{
return $this->language->getInformation('tailored_help');
}
/**
* Get link to forum for this language
*
* Enter description here ...
*/
public function getForumLink()
{
return $this->language->getInformation('forum');
}
/**
* Get link to blog for this language
*
* Enter description here ...
*/
public function getBlogLink()
{
return $this->language->getInformation('blog');
}
/**
* Get link to support for this language
*
* Enter description here ...
*/
public function getSupportLink()
{
return $this->language->getInformation('support');
}
public function getDocumentationUpgradeLink()
{
return $this->language->getInformation('documentation_upgrade', true);
}
/**
* Send AJAX response in JSON format {success: bool, message: string}
*
* @param bool $success
* @param string $message
*/
public function ajaxJsonAnswer($success, $message = '')
{
if (!$success && empty($message)) {
$message = print_r(@error_get_last(), true);
}
die(Tools::jsonEncode(array(
'success' => (bool)$success,
'message' => $message,
// 'memory' => round(memory_get_peak_usage()/1024/1024, 2).' Mo',
)));
}
/**
* Display a template
*
* @param string $template Template name
* @param bool $get_output Is true, return template html
* @return string
*/
public function displayTemplate($template, $get_output = false, $path = null)
{
if (!$path) {
$path = _PS_INSTALL_PATH_.'theme/views/';
}
if (!file_exists($path.$template.'.phtml')) {
throw new PrestashopInstallerException("Template '{$template}.phtml' not found");
}
if ($get_output) {
ob_start();
}
include($path.$template.'.phtml');
if ($get_output) {
$content = ob_get_contents();
if (ob_get_level() && ob_get_length() > 0) {
ob_end_clean();
}
return $content;
}
}
public function &__get($varname)
{
if (isset($this->__vars[$varname])) {
$ref = &$this->__vars[$varname];
} else {
$null = null;
$ref = &$null;
}
return $ref;
}
public function __set($varname, $value)
{
$this->__vars[$varname] = $value;
}
public function __isset($varname)
{
return isset($this->__vars[$varname]);
}
public function __unset($varname)
{
unset($this->__vars[$varname]);
}
}
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