--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Translate/Adapter/Tmx.php Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,233 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * 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@zend.com so we can send you a copy immediately.
+ *
+ * @category Zend
+ * @package Zend_Translate
+ * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @version $Id: Tmx.php 21049 2010-02-13 22:52:52Z thomas $
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+
+/** Zend_Locale */
+require_once 'Zend/Locale.php';
+
+/** Zend_Translate_Adapter */
+require_once 'Zend/Translate/Adapter.php';
+
+
+/**
+ * @category Zend
+ * @package Zend_Translate
+ * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+class Zend_Translate_Adapter_Tmx extends Zend_Translate_Adapter {
+ // Internal variables
+ private $_file = false;
+ private $_useId = true;
+ private $_srclang = null;
+ private $_tu = null;
+ private $_tuv = null;
+ private $_seg = null;
+ private $_content = null;
+ private $_data = array();
+
+ /**
+ * Load translation data (TMX file reader)
+ *
+ * @param string $filename TMX file to add, full path must be given for access
+ * @param string $locale Locale has no effect for TMX because TMX defines all languages within
+ * the source file
+ * @param array $option OPTIONAL Options to use
+ * @throws Zend_Translation_Exception
+ * @return array
+ */
+ protected function _loadTranslationData($filename, $locale, array $options = array())
+ {
+ $this->_data = array();
+ if (!is_readable($filename)) {
+ require_once 'Zend/Translate/Exception.php';
+ throw new Zend_Translate_Exception('Translation file \'' . $filename . '\' is not readable.');
+ }
+
+ if (isset($options['useId'])) {
+ $this->_useId = (boolean) $options['useId'];
+ }
+
+ $encoding = $this->_findEncoding($filename);
+ $this->_file = xml_parser_create($encoding);
+ xml_set_object($this->_file, $this);
+ xml_parser_set_option($this->_file, XML_OPTION_CASE_FOLDING, 0);
+ xml_set_element_handler($this->_file, "_startElement", "_endElement");
+ xml_set_character_data_handler($this->_file, "_contentElement");
+
+ if (!xml_parse($this->_file, file_get_contents($filename))) {
+ $ex = sprintf('XML error: %s at line %d',
+ xml_error_string(xml_get_error_code($this->_file)),
+ xml_get_current_line_number($this->_file));
+ xml_parser_free($this->_file);
+ require_once 'Zend/Translate/Exception.php';
+ throw new Zend_Translate_Exception($ex);
+ }
+
+ return $this->_data;
+ }
+
+ /**
+ * Internal method, called by xml element handler at start
+ *
+ * @param resource $file File handler
+ * @param string $name Elements name
+ * @param array $attrib Attributes for this element
+ */
+ protected function _startElement($file, $name, $attrib)
+ {
+ if ($this->_seg !== null) {
+ $this->_content .= "<".$name;
+ foreach($attrib as $key => $value) {
+ $this->_content .= " $key=\"$value\"";
+ }
+ $this->_content .= ">";
+ } else {
+ switch(strtolower($name)) {
+ case 'header':
+ if (empty($this->_useId) && isset($attrib['srclang'])) {
+ if (Zend_Locale::isLocale($attrib['srclang'])) {
+ $this->_srclang = Zend_Locale::findLocale($attrib['srclang']);
+ } else {
+ if (!$this->_options['disableNotices']) {
+ if ($this->_options['log']) {
+ $this->_options['log']->notice("The language '{$attrib['srclang']}' can not be set because it does not exist.");
+ } else {
+ trigger_error("The language '{$attrib['srclang']}' can not be set because it does not exist.", E_USER_NOTICE);
+ }
+ }
+
+ $this->_srclang = $attrib['srclang'];
+ }
+ }
+ break;
+ case 'tu':
+ if (isset($attrib['tuid'])) {
+ $this->_tu = $attrib['tuid'];
+ }
+ break;
+ case 'tuv':
+ if (isset($attrib['xml:lang'])) {
+ if (Zend_Locale::isLocale($attrib['xml:lang'])) {
+ $this->_tuv = Zend_Locale::findLocale($attrib['xml:lang']);
+ } else {
+ if (!$this->_options['disableNotices']) {
+ if ($this->_options['log']) {
+ $this->_options['log']->notice("The language '{$attrib['xml:lang']}' can not be set because it does not exist.");
+ } else {
+ trigger_error("The language '{$attrib['xml:lang']}' can not be set because it does not exist.", E_USER_NOTICE);
+ }
+ }
+
+ $this->_tuv = $attrib['xml:lang'];
+ }
+
+ if (!isset($this->_data[$this->_tuv])) {
+ $this->_data[$this->_tuv] = array();
+ }
+ }
+ break;
+ case 'seg':
+ $this->_seg = true;
+ $this->_content = null;
+ break;
+ default:
+ break;
+ }
+ }
+ }
+
+
+ /**
+ * Internal method, called by xml element handler at end
+ *
+ * @param resource $file File handler
+ * @param string $name Elements name
+ */
+ protected function _endElement($file, $name)
+ {
+ if (($this->_seg !== null) and ($name !== 'seg')) {
+ $this->_content .= "</".$name.">";
+ } else {
+ switch (strtolower($name)) {
+ case 'tu':
+ $this->_tu = null;
+ break;
+ case 'tuv':
+ $this->_tuv = null;
+ break;
+ case 'seg':
+ $this->_seg = null;
+ if (!empty($this->_srclang) && ($this->_srclang == $this->_tuv)) {
+ $this->_tu = $this->_content;
+ }
+
+ if (!empty($this->_content) or (!isset($this->_data[$this->_tuv][$this->_tu]))) {
+ $this->_data[$this->_tuv][$this->_tu] = $this->_content;
+ }
+ break;
+ default:
+ break;
+ }
+ }
+ }
+
+ /**
+ * Internal method, called by xml element handler for content
+ *
+ * @param resource $file File handler
+ * @param string $data Elements content
+ */
+ protected function _contentElement($file, $data)
+ {
+ if (($this->_seg !== null) and ($this->_tu !== null) and ($this->_tuv !== null)) {
+ $this->_content .= $data;
+ }
+ }
+
+
+ /**
+ * Internal method, detects the encoding of the xml file
+ *
+ * @param string $name Filename
+ * @return string Encoding
+ */
+ protected function _findEncoding($filename)
+ {
+ $file = file_get_contents($filename, null, null, 0, 100);
+ if (strpos($file, "encoding") !== false) {
+ $encoding = substr($file, strpos($file, "encoding") + 9);
+ $encoding = substr($encoding, 1, strpos($encoding, $encoding[0], 1) - 1);
+ return $encoding;
+ }
+ return 'UTF-8';
+ }
+
+ /**
+ * Returns the adapter name
+ *
+ * @return string
+ */
+ public function toString()
+ {
+ return "Tmx";
+ }
+}