/**
* @todo: docs
*/
public function getCategory($group_string)
{
$prev = null;
foreach (explode('/', $group_string) as $piece) {
$qc = new midgard_query_constraint_group('AND');
$qc->add_constraint(new midgard_query_constraint(new midgard_query_property('name'), '=', new midgard_query_value($piece)));
$qc->add_constraint(new midgard_query_constraint(new midgard_query_property('up'), '=', new midgard_query_value($prev === null ? 0 : $prev->id)));
$q = new midgard_query_select(new midgard_query_storage('com_meego_package_category'));
$q->set_constraint($qc);
$q->execute();
$results = $q->list_objects();
if (count($results) === 0) {
$category = new com_meego_package_category();
$category->name = $piece;
$category->up = $prev === null ? 0 : $prev->id;
$category->create();
$prev = $category;
} else {
$prev = $results[0];
}
}
// check if this category is already mapped to a base category
$q = new midgard_query_select(new midgard_query_storage('com_meego_package_category_relation'));
$qc = new midgard_query_constraint(new midgard_query_property('packagecategory'), '=', new midgard_query_value($prev->id));
$q->set_constraint($qc);
$q->execute();
$results = $q->list_objects();
if (!count($results)) {
// check if there is an "Other" basecategory
$q = new midgard_query_select(new midgard_query_storage('com_meego_package_basecategory'));
$qc = new midgard_query_constraint(new midgard_query_property('name'), '=', new midgard_query_value('Other'));
$q->set_constraint($qc);
$q->execute();
$results = $q->list_objects();
if (count($results)) {
// map this category to "Other" by default
$relation = new com_meego_package_category_relation();
$relation->basecategory = $results[0]->id;
$relation->packagecategory = $prev->id;
$relation->create();
$this->log(' package category ' . $group_string . ' is mapped to ' . $results[0]->name);
}
}
return $prev->id;
}
/**
* Update, delete, undelete a basecategory
*/
public function post_manage_basecategory(array $args)
{
$this->mvc->authorization->require_admin();
$this->data['category'] = false;
$this->data['undelete'] = false;
$this->data['undelete_error'] = false;
$this->data['form_action'] = $this->get_url_read($args['basecategory']);
$this->data['indexurl'] = $this->get_url_admin_index();
// some counters need to be reset
$this->data['mapping_counter'] = 0;
$this->data['package_counter'] = 0;
if (array_key_exists('undelete', $_POST)) {
if (!midgard_object_class::undelete($args['basecategory'])) {
$this->data['undelete_error'] = true;
$this->data['status'] = 'error';
$this->data['feedback_objectname'] = $args['basecategory'];
$this->data['feedback'] = 'feedback_basecategory_undelete_failed';
return;
}
}
try {
$this->load_object($args);
} catch (midgard_error_exception $e) {
$this->data['status'] = 'error';
$this->data['feedback_objectname'] = $args['basecategory'];
$this->data['feedback'] = 'feedback_basecategory_does_not_exist';
$this->data['undelete_error'] = true;
return;
}
if (array_key_exists('undelete', $_POST)) {
$relations = self::load_relations_for_basecategory($this->object->id, true);
if (is_array($relations)) {
foreach ($relations as $relation) {
midgard_object_class::undelete($relation->guid);
}
}
// refresh mapping table
$this->prepare_mapping($this->object);
// set feedback and let it go
$this->data['feedback'] = 'feedback_basecategory_undelete_ok';
}
$this->data['status'] = 'status';
$this->data['category'] = $this->object;
$this->data['feedback_objectname'] = $this->object->name;
if (array_key_exists('update', $_POST)) {
$new_name = trim(htmlentities($_POST['categories'][$this->object->name]['name']));
$new_description = trim(htmlentities($_POST['categories'][$this->object->name]['description']));
if (strlen($new_name) == 0) {
$this->data['status'] = 'error';
$this->data['feedback'] = 'error_basecategory_name_empty';
return;
}
if ($new_name == $this->object->name) {
if ($new_description == $this->object->description) {
$this->data['feedback'] = 'feedback_basecategory_no_change';
return;
}
}
$this->prepare_mapping($this->object);
$this->object->name = $new_name;
$this->object->description = $new_description;
$this->object->update();
$this->data['feedback_objectname'] = $this->object->name;
$this->data['feedback'] = 'feedback_basecategory_update_ok';
} elseif (array_key_exists('updatemapping', $_POST)) {
// delete all mappings of this base category
$this->delete_relations($this->object->id, true);
// set relations to db if they were posted
if (array_key_exists('mapped', $_POST)) {
foreach ($_POST['mapped'] as $packagecategory) {
$newrelation = new com_meego_package_category_relation();
$newrelation->basecategory = $this->object->id;
$newrelation->packagecategory = $packagecategory;
if ($newrelation->basecategory != 0 && $newrelation->packagecategory != 0) {
$newrelation->create();
}
}
$this->data['feedback'] = 'feedback_category_mapping_updated_ok';
}
// set the list of all package categories, but set it so
// that parents are also part of the category name, e.g. Application:Games, not just Games
$this->prepare_mapping($this->object);
} elseif (array_key_exists('delete', $_POST)) {
// delete the base category
$this->object->delete();
// delete all its relations
self::delete_relations($this->object->id, false);
// allow undelete
$this->data['undelete'] = true;
// set feedback
$this->data['feedback'] = 'feedback_basecategory_delete_ok';
// some counters need to be reset
$this->data['mapping_counter'] = 0;
$this->data['package_counter'] = 0;
} elseif (array_key_exists('index', $_POST)) {
$this->mvc->head->relocate($this->get_url_admin_index());
}
}
