/**
* Get Meta Info from language translation file content.
* @param mixed The contents of the file using file() or get_file_contents().
* @param array A blank array, strings will be returned by association
* @param array Optional associative array of reference strings
* @return array The Meta Info in an array
*/
function getINIMeta($content, &$strings, $ref_strings = null)
{
// convert a string to an array
if (is_string($content)) {
$content = explode("\n", $content, 10);
} else {
if (!is_array($content)) {
$content = array();
}
}
// look for a Byte-Order-Marker at the start of the file
$file['bom'] = 'UTF-8';
if ($content) {
$bom = strtolower(bin2hex(substr($content[0], 0, 4)));
if ($bom == '0000feff') {
$file['bom'] = 'UTF-32 BE';
} else {
if ($bom == 'feff0000') {
$file['bom'] = 'UTF-32 LE';
} else {
if (substr($bom, 0, 4) == 'feff') {
$file['bom'] = 'UTF-16 BE';
} else {
if (substr($bom, 0, 4) == 'fffe') {
$file['bom'] = 'UTF-16 LE';
}
}
}
}
}
// parse the top line from one of these two formats
// # $Id: en-GB.mod_poll.ini 6167 2007-01-04 01:16:01Z eddiea $
// # version 1.5.0 2007-01-25 10:40:16 ~0 +0
if (strpos($content[0], '.ini')) {
$line = preg_replace('/^.*[.]ini[ ]+/', '', $content[0]);
list($file['version'], $file['date'], $file['time'], $file['owner'], $file['complete']) = explode(' ', $line . ' ', 6);
$file['headertype'] = 1;
} else {
$line = preg_replace('/^.*version/i', '', $content[0]);
$line = trim($line);
list($file['version'], $file['date'], $file['time'], $file['complete']) = explode(' ', $line . ' ', 5);
$file['owner'] = '';
$file['headertype'] = 2;
}
// tidy up the values
$file['complete'] = preg_replace('/[^0-9]/', '', $file['complete']);
$file['author'] = preg_replace('/^.*author[ ]+/i', '', trim($content[1], '# '));
$file['copyright'] = preg_replace('/^.*copyright[ ]+/i', '', trim($content[2], '# '));
$file['license'] = preg_replace('/^.*license[ ]+/i', '', trim($content[3], '# '));
// parse the strings in the file into an associative array
$strings = array();
foreach ($content as $line) {
$line = trim($line);
// 1: skip comments and blanks
// 2: get the ucase key and value
if (empty($line) || $line[0] == '#' || $line[0] == ';') {
continue;
} else {
if (strpos($line, '=')) {
list($key, $value) = explode('=', $line, 2);
$key = strtoupper($key);
$strings[$key] = $value;
}
}
}
// get the status compared to the ref strings
$file = array_merge($file, TranslationsHelper::getINIstatus($ref_strings, $strings));
// set a complete flag
if ($file['complete'] == $file['unchanged'] && $file['missing'] == 0) {
$file['status'] = 100;
}
// return
return $file;
}
/**
* Package INI files into an installation zip file
*/
function package()
{
// variables
global $mainframe;
$options =& $this->getOptions();
$files = array();
// set the zip path
// optionally change the tag if there is a [tag=xx-XX] in the path
$zippath = '/' . $options['config']->get('zippath', 'tmp/[tag].[client].zip');
$ziptag = $options['lang'];
if (preg_match('/\\[tag=([^\\]]*)\\]/', $zippath, $match)) {
$zippath = str_replace($match[0], '[tag]', $zippath);
if (preg_match('/^[a-z]{2}-[a-z]{2}$/i', $match[1])) {
$ziptag = strtolower(substr($match[1], 0, 2)) . '-' . strtoupper(substr($match[1], -2));
$mainframe->enqueueMessage(sprintf(JText::_('ZIP Translate Tag'), $options['lang'], $ziptag));
}
}
// process all the files in the selected language directory into an array ready to be packaged
// translate the language tag if configured
jimport('joomla.filesystem.file');
foreach (JFolder::files($options['langPath']) as $k => $filename) {
// 1: grab the XML data and info
// 2a: skip checkout marker files
// 2b: grab the INI data into the files array
if ($filename == $options['lang'] . '.xml') {
$xmlname = $filename;
$xmldata = file_get_contents($options['langPath'] . DS . $filename);
$xmltime = filemtime($options['langPath'] . DS . $filename);
$xml = TranslationsHelper::getXMLMeta($options['langPath'] . DS . $filename);
$xml['client'] = $options['clientKey'];
$xml['tag'] = $ziptag;
$xmlname = str_replace($options['lang'], $ziptag, $xmlname);
$xmldata = str_replace($options['lang'], $ziptag, $xmldata);
} else {
if (substr($filename, -4) == '.ini') {
if (substr($filename, 0, 4) == 'chk.') {
continue;
} else {
$k = substr($filename, 0, 3) == 'xx.' ? substr($filename, 3) : $filename;
$k = str_replace($options['lang'], $ziptag, $k);
$files[$k]['name'] = $k;
$files[$k]['data'] = file_get_contents($options['langPath'] . DS . $filename);
$files[$k]['time'] = filemtime($options['langPath'] . DS . $filename);
}
}
}
}
// check we have XML data and files
if (!isset($xml)) {
JError::raiseNotice(500, sprintf(JText::_('ZIP No XML'), $options['clientKey'] . 'DS' . $options['lang'] . '.xml'));
} else {
if (!count($files)) {
JError::raiseNotice(500, sprintf(JText::_('ZIP No Files'), $options['clientKey']));
} else {
// sort the files
ksort($files);
// build the XML install file
$install = '<?xml version="1.0" encoding="utf-8" ?>
<install version="1.5" client="' . $xml['client'] . '" type="language">
<name>' . $xml['name'] . '</name>
<tag>' . $xml['tag'] . '</tag>
<version>' . $xml['version'] . '</version>
<creationDate>' . $xml['creationDate'] . '</creationDate>
<author>' . $xml['author'] . '</author>
<authoremail>' . $xml['authorEmail'] . '</authoremail>
<authorurl>' . $xml['authorUrl'] . '</authorurl>
<copyright>' . $xml['copyright'] . '</copyright>
<license>' . $xml['license'] . '</license>
<description>' . $xml['description'] . '</description>
<files>';
foreach ($files as $k => $v) {
$install .= '
<filename>' . $v['name'] . '</filename>';
}
$install .= '
<filename file="meta">' . $xmlname . '</filename>
</files>
<params />
</install>';
// finish the files array
$files['xml']['name'] = $xmlname;
$files['xml']['data'] = $xmldata;
$files['xml']['date'] = $xmltime;
$files['install']['name'] = 'install.xml';
$files['install']['data'] = $install;
$files['install']['date'] = time();
// configure the package filename and type
$type = substr($zippath, strrpos($zippath, '.') + 1);
$zippath = str_replace('[client]', $xml['client'], $zippath);
$zippath = str_replace('[tag]', $xml['tag'], $zippath);
$ziproot = JPATH_ROOT . $zippath;
$zipfile = substr($zippath, strrpos($zippath, DS) + 1);
$ziplink = JURI::root() . $zipfile;
// run the packager
jimport('joomla.filesystem.archive');
if (!($packager =& JARchive::getAdapter($type))) {
JError::raiseWarning(500, sprintf(JText::_('ZIP Adapter Failure'), $type));
} else {
if ($packager->create($ziproot, $files, array())) {
$mainframe->enqueueMessage(sprintf(JText::_('ZIP Create Success'), $ziplink, $zipfile));
} else {
JError::raiseNotice(500, sprintf(JText::_('ZIP Create Failure'), $ziplink));
}
}
}
}
// Redirect to the default page
$mainframe->redirect('index.php?option=com_translationsmanager');
}
