143 lines
4.3 KiB
PHP
143 lines
4.3 KiB
PHP
<?php
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/*************************************************************************************/
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/* This file is part of the Thelia package. */
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/* */
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/* Copyright (c) OpenStudio */
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/* email : dev@thelia.net */
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/* web : http://www.thelia.net */
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/* */
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/* For the full copyright and license information, please view the LICENSE.txt */
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/* file that was distributed with this source code. */
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/*************************************************************************************/
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namespace Thelia\Tools;
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use Propel\Runtime\ActiveQuery\ModelCriteria;
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use Thelia\Model\Lang;
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/**
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* Created by JetBrains PhpStorm.
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* Date: 8/19/13
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* Time: 3:24 PM
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*
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* Helper for translations
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*
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* @package I18n
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* @author Guillaume MOREL <gmorel@openstudio.fr>
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*
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*/
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class I18n
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{
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protected static $defaultLocale;
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/**
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* Create a \DateTime from a date picker form input
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* The date format is the same as the one from the current User Session
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* Ex : $lang = $session->getLang()
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*
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* @param Lang $lang Object containing date format
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* @param string $date String to convert
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*
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* @return \DateTime
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*/
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public function getDateTimeFromForm(Lang $lang, $date)
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{
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$currentDateFormat = $lang->getDateFormat();
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return \DateTime::createFromFormat($currentDateFormat, $date);
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}
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public static function forceI18nRetrieving($askedLocale, $modelName, $id, $needed = array('Title'))
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{
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$i18nQueryClass = sprintf("\\Thelia\\Model\\%sI18nQuery", $modelName);
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$i18nClass = sprintf("\\Thelia\\Model\\%sI18n", $modelName);
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/* get customer language translation */
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$i18n = $i18nQueryClass::create()
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->filterById($id)
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->filterByLocale(
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$askedLocale
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)->findOne();
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/* or default translation */
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if (null === $i18n) {
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$i18n = $i18nQueryClass::create()
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->filterById($id)
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->filterByLocale(
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Lang::getDefaultLanguage()->getLocale()
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)->findOne();
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}
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if (null === $i18n) {
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// @todo something else ?
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$i18n = new $i18nClass();
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;
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$i18n->setId($id);
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foreach ($needed as $need) {
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$method = sprintf('set%s', $need);
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if (method_exists($i18n, $method)) {
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$i18n->$method('DEFAULT ' . strtoupper($need));
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} else {
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// @todo throw sg ?
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}
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}
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}
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return $i18n;
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}
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public static function addI18nCondition(
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ModelCriteria $query,
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$i18nTableName,
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$tableIdColumn,
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$i18nIdColumn,
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$localeColumn,
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$locale
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) {
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if (null === static::$defaultLocale) {
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static::$defaultLocale = Lang::getDefaultLanguage()->getLocale();
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}
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$locale = static::realEscape($locale);
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$defaultLocale = static::realEscape(static::$defaultLocale);
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$query
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->_and()
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->where(
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"CASE WHEN ".$tableIdColumn." IN".
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"(SELECT DISTINCT ".$i18nIdColumn." ".
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"FROM `".$i18nTableName."` ".
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"WHERE locale=$locale) ".
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"THEN ".$localeColumn." = $locale ".
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"ELSE ".$localeColumn." = $defaultLocale ".
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"END"
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)
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;
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}
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/**
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* @param $str
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* @return string
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*
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* Really escapes a string for SQL query.
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*/
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public static function realEscape($str)
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{
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$str = trim($str, "\"'");
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$return = "CONCAT(";
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$len = strlen($str);
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for ($i = 0; $i < $len; ++$i) {
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$return .= "CHAR(".ord($str[$i])."),";
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}
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if ($i > 0) {
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$return = substr($return, 0, -1);
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} else {
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$return = "\"\"";
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}
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$return .= ")";
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return $return;
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}
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}
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