/**
* @todo: docs
*/
public function get_instance(array $args)
{
if (isset($args['project'])) {
$qbproject = com_meego_project::new_query_builder();
$qbproject->add_constraint('name', '=', $args['project']);
$projects = $qbproject->execute();
if (count($projects)) {
$project = $projects[0];
}
}
$qb = com_meego_package::new_query_builder();
$qb->add_constraint('name', '=', $args['package']);
$qb->add_constraint('version', '=', $args['version']);
$qb->add_constraint('repository.project', '=', $project->id);
$qb->add_constraint('repository.name', '=', $args['repository']);
$qb->add_constraint('repository.arch', '=', $args['arch']);
$packages = $qb->execute();
if (count($packages) == 0) {
throw new midgardmvc_exception_notfound("Package not found");
}
$this->data['package'] = $packages[0];
if (empty($this->data['package']->title)) {
$this->data['package']->title = $this->data['package']->name;
}
$this->data['package']->description = str_replace("\n\n", "<br /><br />", $this->data['package']->description);
if ($this->data['package']->category) {
$qb = com_meego_package_category::new_query_builder();
$qb->add_constraint('id', '=', $this->data['package']->category);
$categories = $qb->execute();
if (count($categories) == 0) {
throw new midgardmvc_exception_notfound("Package category not found");
}
$this->data['package']->category_name = $categories[0]->name;
while ($categories[0]->up != 0) {
$qb = com_meego_package_category::new_query_builder();
$qb->add_constraint('id', '=', $categories[0]->up);
$categories = $qb->execute();
if (count($categories) == 0) {
throw new midgardmvc_exception_notfound("Package parent category not found");
}
$this->data['package']->category_name = $categories[0]->name . "/" . $this->data['package']->category_name;
}
} else {
$this->data['package']->category_name = "";
}
// get license info
$license = new com_meego_license($this->data['package']->license);
$this->data['package']->licensename = $license->name;
$this->data['package']->licenseurl = $license->url;
$this->data['package']->localurl = $this->mvc->dispatcher->generate_url('package', array('package' => $this->data['package']->name), $this->request);
$this->data['package']->repositoryobject = new com_meego_repository($this->data['package']->repository);
$this->data['package']->repositoryobject->localurl = $this->mvc->dispatcher->generate_url('repository', array('project' => $args['project'], 'repository' => $this->data['package']->repositoryobject->name, 'arch' => $this->data['package']->repositoryobject->arch), $this->request);
$this->data['package']->iconurl = false;
$this->data['package']->screenshoturl = false;
$attachments = $this->data['package']->list_attachments();
$_icon_marker = 'icon.png';
$_screenshot_marker = 'screenshot.png';
foreach ($attachments as $attachment) {
if ($attachment->mimetype == 'image/png') {
if (strrpos($attachment->name, $_screenshot_marker) !== false && !$this->data['package']->screenshoturl) {
$this->data['package']->screenshoturl = $this->mvc->dispatcher->generate_url('attachmentserver_variant', array('guid' => $attachment->guid, 'variant' => 'prop480x300', 'filename' => $attachment->name), '/');
}
if (strrpos($attachment->name, $_icon_marker) !== false && !$this->data['package']->iconurl) {
$this->data['package']->iconurl = $this->mvc->dispatcher->generate_url('attachmentserver_variant', array('guid' => $attachment->guid, 'variant' => '', 'filename' => $attachment->name), '/');
}
}
}
$storage = new midgard_query_storage('com_meego_package_relation');
$q = new midgard_query_select($storage);
$q->set_constraint(new midgard_query_constraint(new midgard_query_property('from', $storage), '=', new midgard_query_value($this->data['package']->id)));
$res = $q->execute();
if ($res != 'MGD_ERR_OK') {
$_mc = midgard_connection::get_instance();
echo "Error received from midgard_connection: " . $_mc->get_error_string() . "\n";
return;
}
$relations = $q->list_objects();
/* maps relation types to human parsable names */
$typemap = array('requires' => 'Requires', 'buildrequires' => 'Build requires', 'obsoletes' => 'Obsoletes', 'conflicts' => 'Conflicts', 'provides' => 'Provides');
$this->data['relations'] = array();
foreach ($relations as $relation) {
$_url = false;
$_title = $relation->relation;
if (!isset($this->data['relations'][$relation->relation])) {
$this->data['relations'][$relation->relation] = array('title' => $_title, 'packages' => array());
}
$_relpackage = null;
$storage = new midgard_query_storage('com_meego_package_details');
$q = new midgard_query_select($storage);
$q->set_constraint(new midgard_query_constraint(new midgard_query_property('packageid', $storage), '=', new midgard_query_value($relation->to)));
$q->execute();
$_packages = $q->list_objects();
if (count($_packages)) {
$_relpackage = $_packages[0];
}
if ($_relpackage) {
$_url = $this->mvc->dispatcher->generate_url('package_instance', array('package' => $relation->toname, 'version' => $relation->version, 'project' => $args['project'], 'repository' => $_relpackage->reponame, 'arch' => $_relpackage->repoarch), $this->request);
}
$_relation = $relation;
if (array_key_exists($relation->relation, $typemap)) {
$this->data['relations'][$relation->relation]['title'] = $typemap[$relation->relation] . ':';
}
$_relation->localurl = $_url;
array_push($this->data['relations'][$relation->relation]['packages'], $_relation);
}
unset($relations, $relation, $_relation, $_url, $typemap);
if (!$this->data['package']->packagehidden) {
$list_of_workflows = midgardmvc_helper_workflow_utils::get_workflows_for_object($this->data['package']);
}
// @todo: get completed workflows and offer an index page for admins
// to list of forms and get an accumulated result
$this->data['workflows'] = array();
foreach ($list_of_workflows as $workflow => $workflow_data) {
$this->data['workflows'][] = array('label' => $workflow_data['label'], 'url' => $this->mvc->dispatcher->generate_url('package_instance_workflow_start', array('package' => $this->data['package']->name, 'version' => $this->data['package']->version, 'project' => $args['project'], 'repository' => $args['repository'], 'arch' => $args['arch'], 'workflow' => $workflow), $this->request), 'css' => $workflow_data['css']);
}
// get the ratings for this package
// enable if the template does not use dynamic loading
// $this->data['package']->ratings = self::prepare_ratings($this->data['package']->guid);
}
/**
*
*/
public function get_repository(array $args)
{
$qb = com_meego_repository::new_query_builder();
$qb->add_constraint('disabledownload', '=', false);
if (isset($args['project'])) {
$qbproject = com_meego_project::new_query_builder();
$qbproject->add_constraint('name', '=', $args['project']);
$projects = $qbproject->execute();
if (count($projects)) {
$qb->add_constraint('project', '=', $projects[0]->id);
}
$this->data['projectname'] = $args['project'];
}
if (isset($args['repository'])) {
$qb->add_constraint('name', '=', $args['repository']);
}
if (isset($args['arch'])) {
$qb->add_constraint('arch', '=', $args['arch']);
}
$repositories = $qb->execute();
if (count($repositories) == 0) {
throw new midgardmvc_exception_notfound("Repository not found");
}
$this->data['repository'] = $repositories[0];
$this->data['packages'] = array();
$storage = new midgard_query_storage('com_meego_package');
$q = new midgard_query_select($storage);
$qc = new midgard_query_constraint(new midgard_query_property('repository', $storage), '=', new midgard_query_value($this->data['repository']->id));
$q->set_constraint($qc);
$q->add_order(new midgard_query_property('name', $storage), SORT_ASC);
$q->execute();
$packages = $q->list_objects();
// by default noone can manage workflows
$this->request->set_data_item('manage_workflows', false);
$cnt = 0;
foreach ($packages as $package) {
// by default there are no posted forms
$package->posts = false;
++$cnt % 2 == 0 ? $package->rawclass = 'even' : ($package->rawclass = 'odd');
if (empty($package->title)) {
$package->title = $package->name;
}
$package->localurl = $this->mvc->dispatcher->generate_url('package_instance', array('package' => $package->name, 'version' => $package->version, 'project' => $args['project'], 'repository' => $this->data['repository']->name, 'arch' => $this->data['repository']->arch), $this->request);
// see if packages in this repo have forms submitted
$storage = new midgard_query_storage('com_meego_package_forms_posted');
$q = new midgard_query_select($storage);
$q->set_constraint(new midgard_query_constraint(new midgard_query_property('packageguid'), '=', new midgard_query_value($package->guid)));
$q->execute();
// todo: what happens if a package has posts from many different
// or workflows
if ($q->get_results_count()) {
$_url = $this->mvc->dispatcher->generate_url('package_posted_forms', array('package' => $package->guid), 'com_meego_packages');
$package->posts = $_url;
}
$this->data['packages'][] = $package;
}
$user = $this->mvc->authentication->get_user();
if ($user) {
if ($user->is_admin()) {
// admins can manage and create new workflows
$this->request->set_data_item('manage_workflows', true);
$this->request->set_data_item('create_form_url', $this->mvc->dispatcher->generate_url('form_create', array('parent' => $this->data['repository']->guid), 'midgardmvc_ui_forms'));
}
// get a list of forms
$forms = null;
$storage = new midgard_query_storage('midgardmvc_ui_forms_form');
$q = new midgard_query_select($storage);
$q->set_constraint(new midgard_query_constraint(new midgard_query_property('parent'), '=', new midgard_query_value($this->data['repository']->guid)));
$q->execute();
$items = $q->list_objects();
foreach ($items as $item) {
$form = $item;
$form->edit_url = $this->mvc->dispatcher->generate_url('form_update', array('form' => $item->guid), 'midgardmvc_ui_forms');
$forms[] = $form;
}
$this->request->set_data_item('forms', $forms);
}
}