--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Translate/Adapter/Xliff.php Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,229 @@
+<?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: Xliff.php 20096 2010-01-06 02:05:09Z bkarwin $
+ * @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_Xliff extends Zend_Translate_Adapter {
+ // Internal variables
+ private $_file = false;
+ private $_useId = true;
+ private $_cleared = array();
+ private $_transunit = null;
+ private $_source = null;
+ private $_target = null;
+ private $_langId = null;
+ private $_scontent = null;
+ private $_tcontent = null;
+ private $_stag = false;
+ private $_ttag = false;
+ private $_data = array();
+
+ /**
+ * Load translation data (XLIFF file reader)
+ *
+ * @param string $locale Locale/Language to add data for, identical with locale identifier,
+ * see Zend_Locale for more information
+ * @param string $filename XLIFF file to add, full path must be given for access
+ * @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 \'' . $filename . '\' is not readable.');
+ }
+
+ if (empty($options['useId'])) {
+ $this->_useId = false;
+ } else {
+ $this->_useId = true;
+ }
+
+ $encoding = $this->_findEncoding($filename);
+ $this->_target = $locale;
+ $this->_file = xml_parser_create($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 $this->_data;
+ }
+
+ private function _startElement($file, $name, $attrib)
+ {
+ if ($this->_stag === true) {
+ $this->_scontent .= "<".$name;
+ foreach($attrib as $key => $value) {
+ $this->_scontent .= " $key=\"$value\"";
+ }
+ $this->_scontent .= ">";
+ } else if ($this->_ttag === true) {
+ $this->_tcontent .= "<".$name;
+ foreach($attrib as $key => $value) {
+ $this->_tcontent .= " $key=\"$value\"";
+ }
+ $this->_tcontent .= ">";
+ } else {
+ switch(strtolower($name)) {
+ case 'file':
+ $this->_source = $attrib['source-language'];
+ if (isset($attrib['target-language'])) {
+ $this->_target = $attrib['target-language'];
+ }
+
+ if (!isset($this->_data[$this->_source])) {
+ $this->_data[$this->_source] = array();
+ }
+
+ if (!isset($this->_data[$this->_target])) {
+ $this->_data[$this->_target] = array();
+ }
+
+ break;
+ case 'trans-unit':
+ $this->_transunit = true;
+ $this->_langId = $attrib['id'];
+ break;
+ case 'source':
+ if ($this->_transunit === true) {
+ $this->_scontent = null;
+ $this->_stag = true;
+ $this->_ttag = false;
+ }
+ break;
+ case 'target':
+ if ($this->_transunit === true) {
+ $this->_tcontent = null;
+ $this->_ttag = true;
+ $this->_stag = false;
+ }
+ break;
+ default:
+ break;
+ }
+ }
+ }
+
+ private function _endElement($file, $name)
+ {
+ if (($this->_stag === true) and ($name !== 'source')) {
+ $this->_scontent .= "</".$name.">";
+ } else if (($this->_ttag === true) and ($name !== 'target')) {
+ $this->_tcontent .= "</".$name.">";
+ } else {
+ switch (strtolower($name)) {
+ case 'trans-unit':
+ $this->_transunit = null;
+ $this->_langId = null;
+ $this->_scontent = null;
+ $this->_tcontent = null;
+ break;
+ case 'source':
+ if ($this->_useId) {
+ if (!empty($this->_scontent) && !empty($this->_langId) &&
+ !isset($this->_data[$this->_source][$this->_langId])) {
+ $this->_data[$this->_source][$this->_langId] = $this->_scontent;
+ }
+ } else {
+ if (!empty($this->_scontent) &&
+ !isset($this->_data[$this->_source][$this->_scontent])) {
+ $this->_data[$this->_source][$this->_scontent] = $this->_scontent;
+ }
+ }
+ $this->_stag = false;
+ break;
+ case 'target':
+ if ($this->_useId) {
+ if (!empty($this->_tcontent) && !empty($this->_langId) &&
+ !isset($this->_data[$this->_target][$this->_langId])) {
+ $this->_data[$this->_target][$this->_langId] = $this->_tcontent;
+ }
+ } else {
+ if (!empty($this->_tcontent) && !empty($this->_scontent) &&
+ !isset($this->_data[$this->_target][$this->_scontent])) {
+ $this->_data[$this->_target][$this->_scontent] = $this->_tcontent;
+ }
+ }
+ $this->_ttag = false;
+ break;
+ default:
+ break;
+ }
+ }
+ }
+
+ private function _contentElement($file, $data)
+ {
+ if (($this->_transunit !== null) and ($this->_source !== null) and ($this->_stag === true)) {
+ $this->_scontent .= $data;
+ }
+
+ if (($this->_transunit !== null) and ($this->_target !== null) and ($this->_ttag === true)) {
+ $this->_tcontent .= $data;
+ }
+ }
+
+ private function _findEncoding($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 "Xliff";
+ }
+}