/**
* Parse XML into array
*/
protected function _parse()
{
if (empty($this->xml->module)) {
return;
}
foreach ($this->xml->module as $i) {
$attrs = $i->attributes();
$item = array();
# DC/DA shared markers
$item['id'] = (string) $attrs['id'];
$item['file'] = (string) $i->file;
$item['label'] = (string) $i->name;
// deprecated
$item['name'] = (string) $i->name;
$item['version'] = (string) $i->version;
$item['author'] = (string) $i->author;
$item['desc'] = (string) $i->desc;
# DA specific markers
$item['dc_min'] = (string) $i->children(self::$bloc)->dcmin;
$item['details'] = (string) $i->children(self::$bloc)->details;
$item['section'] = (string) $i->children(self::$bloc)->section;
$item['support'] = (string) $i->children(self::$bloc)->support;
$item['sshot'] = (string) $i->children(self::$bloc)->sshot;
$tags = array();
foreach ($i->children(self::$bloc)->tags as $t) {
$tags[] = (string) $t->tag;
}
$item['tags'] = implode(', ', $tags);
# First filter right now. If DC_DEV is set all modules are parse
if (defined('DC_DEV') && DC_DEV === true || dcUtils::versionsCompare(DC_VERSION, $item['dc_min'], '>=', false)) {
$this->items[$item['id']] = $item;
}
}
}
/**
* Check repository.
*
* @param boolean $force Force query repository
* @return boolean True if get feed or cache
*/
public function check($force = false)
{
if (!$this->xml_url) {
return false;
}
if (($parser = dcStoreReader::quickParse($this->xml_url, DC_TPL_CACHE, $force)) === false) {
return false;
}
$raw_datas = $parser->getModules();
uasort($raw_datas, array('self', 'sort'));
$skipped = array_keys($this->modules->getDisabledModules());
foreach ($skipped as $p_id) {
if (isset($raw_datas[$p_id])) {
unset($raw_datas[$p_id]);
}
}
$updates = array();
$current = $this->modules->getModules();
foreach ($current as $p_id => $p_infos) {
if (isset($raw_datas[$p_id])) {
if (dcUtils::versionsCompare($raw_datas[$p_id]['version'], $p_infos['version'], '>')) {
$updates[$p_id] = $raw_datas[$p_id];
$updates[$p_id]['root'] = $p_infos['root'];
$updates[$p_id]['root_writable'] = $p_infos['root_writable'];
$updates[$p_id]['current_version'] = $p_infos['version'];
}
unset($raw_datas[$p_id]);
}
}
$this->data = array('new' => $raw_datas, 'update' => $updates);
return true;
}
public static function installPackage($zip_file, dcModules &$modules)
{
$zip = new fileUnzip($zip_file);
$zip->getList(false, '#(^|/)(__MACOSX|\\.svn|\\.hg|\\.git|\\.DS_Store|\\.directory|Thumbs\\.db)(/|$)#');
$zip_root_dir = $zip->getRootDir();
$define = '';
if ($zip_root_dir != false) {
$target = dirname($zip_file);
$destination = $target . '/' . $zip_root_dir;
$define = $zip_root_dir . '/_define.php';
$has_define = $zip->hasFile($define);
} else {
$target = dirname($zip_file) . '/' . preg_replace('/\\.([^.]+)$/', '', basename($zip_file));
$destination = $target;
$define = '_define.php';
$has_define = $zip->hasFile($define);
}
if ($zip->isEmpty()) {
$zip->close();
unlink($zip_file);
throw new Exception(__('Empty module zip file.'));
}
if (!$has_define) {
$zip->close();
unlink($zip_file);
throw new Exception(__('The zip file does not appear to be a valid Dotclear module.'));
}
$ret_code = 1;
if (!is_dir($destination)) {
try {
files::makeDir($destination, true);
$sandbox = clone $modules;
$zip->unzip($define, $target . '/_define.php');
$sandbox->resetModulesList();
$sandbox->requireDefine($target, basename($destination));
unlink($target . '/_define.php');
$new_errors = $sandbox->getErrors();
if (!empty($new_errors)) {
$new_errors = is_array($new_errors) ? implode(" \n", $new_errors) : $new_errors;
throw new Exception($new_errors);
}
files::deltree($destination);
} catch (Exception $e) {
$zip->close();
unlink($zip_file);
files::deltree($destination);
throw new Exception($e->getMessage());
}
} else {
# test for update
$sandbox = clone $modules;
$zip->unzip($define, $target . '/_define.php');
$sandbox->resetModulesList();
$sandbox->requireDefine($target, basename($destination));
unlink($target . '/_define.php');
$new_modules = $sandbox->getModules();
if (!empty($new_modules)) {
$tmp = array_keys($new_modules);
$id = $tmp[0];
$cur_module = $modules->getModules($id);
if (!empty($cur_module) && (defined('DC_DEV') && DC_DEV === true || dcUtils::versionsCompare($new_modules[$id]['version'], $cur_module['version'], '>', true))) {
# delete old module
if (!files::deltree($destination)) {
throw new Exception(__('An error occurred during module deletion.'));
}
$ret_code = 2;
} else {
$zip->close();
unlink($zip_file);
throw new Exception(sprintf(__('Unable to upgrade "%s". (older or same version)'), basename($destination)));
}
} else {
$zip->close();
unlink($zip_file);
throw new Exception(sprintf(__('Unable to read new _define.php file')));
}
}
$zip->unzipAll($target);
$zip->close();
unlink($zip_file);
return $ret_code;
}
