diff -r 5b37998e522e -r 162c1de6545a web/lib/Zend/Translate/Adapter/Gettext.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Translate/Adapter/Gettext.php	Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,165 @@
+<?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: Gettext.php 22653 2010-07-22 18:41:39Z mabe $
+ * @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_Gettext extends Zend_Translate_Adapter {
+    // Internal variables
+    private $_bigEndian   = false;
+    private $_file        = false;
+    private $_adapterInfo = array();
+    private $_data        = array();
+
+    /**
+     * Read values from the MO file
+     *
+     * @param  string  $bytes
+     */
+    private function _readMOData($bytes)
+    {
+        if ($this->_bigEndian === false) {
+            return unpack('V' . $bytes, fread($this->_file, 4 * $bytes));
+        } else {
+            return unpack('N' . $bytes, fread($this->_file, 4 * $bytes));
+        }
+    }
+
+    /**
+     * Load translation data (MO file reader)
+     *
+     * @param  string  $filename  MO file to add, full path must be given for access
+     * @param  string  $locale    New Locale/Language to set, identical with locale identifier,
+     *                            see Zend_Locale for more information
+     * @param  array   $option    OPTIONAL Options to use
+     * @throws Zend_Translation_Exception
+     * @return array
+     */
+    protected function _loadTranslationData($filename, $locale, array $options = array())
+    {
+        $this->_data      = array();
+        $this->_bigEndian = false;
+        $this->_file      = @fopen($filename, 'rb');
+        if (!$this->_file) {
+            require_once 'Zend/Translate/Exception.php';
+            throw new Zend_Translate_Exception('Error opening translation file \'' . $filename . '\'.');
+        }
+        if (@filesize($filename) < 10) {
+            require_once 'Zend/Translate/Exception.php';
+            throw new Zend_Translate_Exception('\'' . $filename . '\' is not a gettext file');
+        }
+
+        // get Endian
+        $input = $this->_readMOData(1);
+        if (strtolower(substr(dechex($input[1]), -8)) == "950412de") {
+            $this->_bigEndian = false;
+        } else if (strtolower(substr(dechex($input[1]), -8)) == "de120495") {
+            $this->_bigEndian = true;
+        } else {
+            require_once 'Zend/Translate/Exception.php';
+            throw new Zend_Translate_Exception('\'' . $filename . '\' is not a gettext file');
+        }
+        // read revision - not supported for now
+        $input = $this->_readMOData(1);
+
+        // number of bytes
+        $input = $this->_readMOData(1);
+        $total = $input[1];
+
+        // number of original strings
+        $input = $this->_readMOData(1);
+        $OOffset = $input[1];
+
+        // number of translation strings
+        $input = $this->_readMOData(1);
+        $TOffset = $input[1];
+
+        // fill the original table
+        fseek($this->_file, $OOffset);
+        $origtemp = $this->_readMOData(2 * $total);
+        fseek($this->_file, $TOffset);
+        $transtemp = $this->_readMOData(2 * $total);
+
+        for($count = 0; $count < $total; ++$count) {
+            if ($origtemp[$count * 2 + 1] != 0) {
+                fseek($this->_file, $origtemp[$count * 2 + 2]);
+                $original = @fread($this->_file, $origtemp[$count * 2 + 1]);
+                $original = explode("\0", $original);
+            } else {
+                $original[0] = '';
+            }
+
+            if ($transtemp[$count * 2 + 1] != 0) {
+                fseek($this->_file, $transtemp[$count * 2 + 2]);
+                $translate = fread($this->_file, $transtemp[$count * 2 + 1]);
+                $translate = explode("\0", $translate);
+                if ((count($original) > 1) && (count($translate) > 1)) {
+                    $this->_data[$locale][$original[0]] = $translate;
+                    array_shift($original);
+                    foreach ($original as $orig) {
+                        $this->_data[$locale][$orig] = '';
+                    }
+                } else {
+                    $this->_data[$locale][$original[0]] = $translate[0];
+                }
+            }
+        }
+
+        $this->_data[$locale][''] = trim($this->_data[$locale]['']);
+        if (empty($this->_data[$locale][''])) {
+            $this->_adapterInfo[$filename] = 'No adapter information available';
+        } else {
+            $this->_adapterInfo[$filename] = $this->_data[$locale][''];
+        }
+
+        unset($this->_data[$locale]['']);
+        return $this->_data;
+    }
+
+    /**
+     * Returns the adapter informations
+     *
+     * @return array Each loaded adapter information as array value
+     */
+    public function getAdapterInfo()
+    {
+        return $this->_adapterInfo;
+    }
+
+    /**
+     * Returns the adapter name
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return "Gettext";
+    }
+}