/**
* @param mixed $handler_id The ID of the handler.
* @param Array $args The argument list.
* @param Array &$data The local request data.
*/
public function _handler_view($handler_id, array $args, array &$data)
{
midcom::get('auth')->require_valid_user();
$qb = org_openpsa_documents_document_dba::new_query_builder();
//check if there is another output-mode wanted
if (isset($args[0])) {
$this->_output_mode = $args[0];
}
if (isset($args[1])) {
$current_topic = midcom_db_topic::get_cached($args[1]);
} else {
$current_topic = midcom_core_context::get()->get_key(MIDCOM_CONTEXT_CONTENTTOPIC);
}
switch ($this->_output_mode) {
case 'xml':
$current_component = $current_topic->component;
$parent_link = "";
$prefix = midcom_core_context::get()->get_key(MIDCOM_CONTEXT_ANCHORPREFIX);
//check if id of a topic is passed
if (isset($_POST['nodeid'])) {
$root_topic = new midcom_db_topic((int) $_POST['nodeid']);
while ($root_topic->get_parent()->component == $current_component && $root_topic->id != $current_topic->id) {
$parent_link = $root_topic->name . "/" . $parent_link;
$root_topic = $root_topic->get_parent();
}
$root_topic = new midcom_db_topic((int) $_POST['nodeid']);
$this->_request_data['parent_link'] = $parent_link;
} else {
$root_topic = $current_topic;
$current_topic = $current_topic->get_parent();
if ($current_topic->get_parent()) {
$this->_request_data['parent_directory'] = $current_topic;
$parent_link = substr($prefix, 0, strlen($prefix) - (strlen($root_topic->name) + 1));
}
$this->_request_data['parent_up_link'] = $parent_link;
}
//show only documents of the right topic
$qb->add_constraint('topic', '=', $root_topic->id);
//get needed directories
$this->_prepare_directories($root_topic, $current_component);
//set header & style for xml
midcom::get()->header("Content-type: text/xml; charset=UTF-8");
midcom::get()->skip_page_style = true;
break;
//html
//html
default:
$qb->add_constraint('orgOpenpsaObtype', '=', ORG_OPENPSA_OBTYPE_DOCUMENT);
$qb->add_constraint('topic', '=', $this->_request_data['directory']->id);
$this->_prepare_output();
break;
}
$this->_request_data['current_guid'] = $current_topic->guid;
$qb->add_constraint('nextVersion', '=', 0);
$qb->add_order('title');
$this->_documents = $qb->execute();
}
/**
* Prepare the indexer client
*/
public function _on_reindex($topic, $config, &$indexer)
{
$qb_documents = org_openpsa_documents_document_dba::new_query_builder();
$qb_documents->add_constraint('topic', '=', $topic->id);
$qb_documents->add_constraint('nextVersion', '=', 0);
$qb_documents->add_constraint('orgOpenpsaObtype', '=', ORG_OPENPSA_OBTYPE_DOCUMENT);
$schemadb_documents = midcom_helper_datamanager2_schema::load_database($config->get('schemadb_document'));
$qb_directories = org_openpsa_documents_directory::new_query_builder();
$qb_directories->add_constraint('up', '=', $topic->id);
$qb_directories->add_constraint('component', '=', $this->_component);
$schemadb_directories = midcom_helper_datamanager2_schema::load_database($config->get('schemadb_directory'));
$indexer = new org_openpsa_documents_midcom_indexer($topic, $indexer);
$indexer->add_query('documents', $qb_documents, $schemadb_documents);
$indexer->add_query('directories', $qb_directories, $schemadb_directories);
return $indexer;
}
function get_leaves()
{
$leaves = array();
return $leaves;
// OLD STUFF:
// List the documents
$qb = org_openpsa_documents_document_dba::new_query_builder();
$qb->add_constraint('topic', '=', $this->_topic->id);
$qb->add_constraint('nextVersion', '=', 0);
$qb->add_constraint('orgOpenpsaObtype', '=', ORG_OPENPSA_OBTYPE_DOCUMENT);
$ret = $qb->execute();
if (is_array($ret) && count($ret) > 0) {
foreach ($ret as $document) {
$leaves[$document->id] = array(MIDCOM_NAV_URL => 'document/' . $document->guid . '/', MIDCOM_NAV_NAME => $document->title != "" ? $document->title : "document #" . $document->id, MIDCOM_NAV_OBJECT => $document, MIDCOM_NAV_GUID => $document->guid);
}
}
return $leaves;
}
private function _add_version_navigation()
{
$previous_version = false;
$next_version = false;
$qb = org_openpsa_documents_document_dba::new_query_builder();
if ($this->_document->nextVersion) {
$qb->add_constraint('nextVersion', '=', $this->_document->nextVersion);
$qb->add_constraint('metadata.created', '<', gmstrftime('%Y-%m-%d %T', $this->_document->metadata->created));
} else {
$qb->add_constraint('nextVersion', '=', $this->_document->id);
}
$version = $qb->count() + 1;
if ($version > 1) {
$qb->add_order('metadata.created', 'DESC');
$qb->set_limit(1);
$results = $qb->execute();
$previous_version = $results[0];
}
if ($this->_document->nextVersion != 0) {
$qb = org_openpsa_documents_document_dba::new_query_builder();
$qb->begin_group('OR');
$qb->add_constraint('nextVersion', '=', $this->_document->nextVersion);
$qb->add_constraint('id', '=', $this->_document->nextVersion);
$qb->end_group();
$qb->add_constraint('metadata.revised', '>', gmstrftime('%Y-%m-%d %T', $this->_document->metadata->created));
$qb->add_order('nextVersion', 'DESC');
$qb->add_order('metadata.created', 'ASC');
$qb->set_limit(1);
$results = $qb->execute();
$next_version = $results[0];
$current_version = org_openpsa_documents_document_dba::get_cached($this->_document->nextVersion);
$this->add_breadcrumb('document/' . $current_version->guid . '/', $current_version->title);
$this->add_breadcrumb('', sprintf($this->_l10n->get('version %s (%s)'), $version, strftime('%x %X', $this->_document->metadata->revised)));
} else {
$this->add_breadcrumb('document/' . $this->_document->guid . '/', $this->_document->title);
}
if ($next_version) {
$this->_view_toolbar->add_item(array(MIDCOM_TOOLBAR_URL => "document/{$next_version->guid}/", MIDCOM_TOOLBAR_LABEL => $this->_l10n->get('next version'), MIDCOM_TOOLBAR_ICON => 'stock-icons/16x16/up.png'));
}
if ($previous_version) {
$this->_view_toolbar->add_item(array(MIDCOM_TOOLBAR_URL => "document/{$previous_version->guid}/", MIDCOM_TOOLBAR_LABEL => $this->_l10n->get('previous version'), MIDCOM_TOOLBAR_ICON => 'stock-icons/16x16/down.png'));
}
}
