/**
* Obtains release info for projects.
*/
private function getAvailableReleases($projects)
{
drush_log(dt('Checking available update data ...'), 'ok');
$release_info = drush_include_engine('release_info', 'updatexml');
$available = array();
foreach ($projects as $project_name => $project) {
// Discard projects with unknown installation path.
if ($project_name != 'drupal' && !isset($project['path'])) {
continue;
}
drush_log(dt('Checking available update data for !project.', array('!project' => $project['label'])), 'ok');
$request = pm_parse_request($project_name, NULL, $project_name);
$project_release_info = $release_info->get($request);
if ($project_release_info) {
$available[$project_name] = $project_release_info;
}
}
// Clear any error set by a failed project. This avoid rollbacks.
drush_clear_error();
return $available;
}
/**
* Tests for pm_parse_request().
*/
public function testRequestParser()
{
$request = 'devel-7.x-1.2';
$request = pm_parse_request($request);
$this->assertEquals('devel', $request['name']);
$this->assertEquals('7.x-1.2', $request['version']);
$request = 'field-conditional-state';
$request = pm_parse_request($request);
$this->assertEquals('field-conditional-state', $request['name']);
$this->assertEquals('', $request['version']);
$request = 'field-conditional-state-7.x-1.2';
$request = pm_parse_request($request);
$this->assertEquals('field-conditional-state', $request['name']);
$this->assertEquals('7.x-1.2', $request['version']);
}