/**
* Check the edit request
*
* @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_edit($handler_id, array $args, array &$data)
{
$this->_page = $this->_master->load_page($args[0]);
$this->_page->require_do('midgard:update');
$this->_load_controller();
switch ($this->_controller->process_form()) {
case 'preview':
$this->_preview = true;
$data['formmanager'] =& $this->_controller->formmanager;
break;
case 'save':
// Reindex the article
$indexer = midcom::get('indexer');
net_nemein_wiki_viewer::index($this->_controller->datamanager, $indexer, $this->_topic);
midcom::get('uimessages')->add($this->_request_data['l10n']->get('net.nemein.wiki'), sprintf($this->_request_data['l10n']->get('page %s saved'), $this->_page->title), 'ok');
// *** FALL-THROUGH ***
// *** FALL-THROUGH ***
case 'cancel':
if ($this->_page->name == 'index') {
return new midcom_response_relocate(midcom_core_context::get()->get_key(MIDCOM_CONTEXT_ANCHORPREFIX));
} else {
return new midcom_response_relocate(midcom_core_context::get()->get_key(MIDCOM_CONTEXT_ANCHORPREFIX) . "{$this->_page->name}/");
}
}
$this->_view_toolbar->add_item(array(MIDCOM_TOOLBAR_URL => "{$this->_page->name}/", MIDCOM_TOOLBAR_LABEL => $this->_request_data['l10n_midcom']->get('view'), MIDCOM_TOOLBAR_ICON => 'stock-icons/16x16/stock_left.png', MIDCOM_TOOLBAR_ACCESSKEY => 'v'));
$this->_view_toolbar->add_item(array(MIDCOM_TOOLBAR_URL => "delete/{$this->_page->name}/", MIDCOM_TOOLBAR_LABEL => $this->_request_data['l10n_midcom']->get('delete'), MIDCOM_TOOLBAR_ICON => 'stock-icons/16x16/trash.png', MIDCOM_TOOLBAR_ACCESSKEY => 'd', MIDCOM_TOOLBAR_ENABLED => $this->_page->can_do('midgard:delete')));
foreach (array_keys($this->_request_data['schemadb']) as $name) {
if ($name == $this->_controller->datamanager->schema->name) {
// The page is already of this type, skip
continue;
}
$this->_view_toolbar->add_item(array(MIDCOM_TOOLBAR_URL => "change/{$this->_page->name}/", MIDCOM_TOOLBAR_LABEL => sprintf($this->_l10n->get('change to %s'), $this->_l10n->get($this->_request_data['schemadb'][$name]->description)), MIDCOM_TOOLBAR_ICON => 'stock-icons/16x16/stock_refresh.png', MIDCOM_TOOLBAR_POST => true, MIDCOM_TOOLBAR_POST_HIDDENARGS => array('change_to' => $name), MIDCOM_TOOLBAR_ENABLED => $this->_page->can_do('midgard:update')));
}
$this->bind_view_to_object($this->_page, $this->_controller->datamanager->schema->name);
$data['view_title'] = sprintf($this->_request_data['l10n']->get('edit %s'), $this->_page->title);
midcom::get('head')->set_pagetitle($data['view_title']);
// Set the breadcrumb pieces
$this->add_breadcrumb("{$this->_page->name}/", $this->_page->title);
$this->add_breadcrumb("edit/{$this->_page->name}/", $this->_l10n_midcom->get('edit'));
// Set the help object in the toolbar
$this->_view_toolbar->add_help_item('markdown', 'net.nemein.wiki');
}
/**
* Iterate over all wiki pages and create index record using the datamanager2 indexer
* method.
*/
public function _on_reindex($topic, $config, &$indexer)
{
$qb = net_nemein_wiki_wikipage::new_query_builder();
$qb->add_constraint('topic', '=', $topic->id);
$result = $qb->execute();
if ($result) {
$schemadb = midcom_helper_datamanager2_schema::load_database($config->get('schemadb'));
$datamanager = new midcom_helper_datamanager2_datamanager($schemadb);
if (!$datamanager) {
debug_add('Warning, failed to create a datamanager instance with this schemapath:' . $config->get('schemadb'), MIDCOM_LOG_WARN);
continue;
}
foreach ($result as $wikipage) {
if (!$datamanager->autoset_storage($wikipage)) {
debug_add("Warning, failed to initialize datamanager for Wiki page {$wikipage->id}. Skipping it.", MIDCOM_LOG_WARN);
continue;
}
net_nemein_wiki_viewer::index($datamanager, $indexer, $topic);
}
}
return true;
}
/**
* @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_create($handler_id, array $args, array &$data)
{
// Initialize sessioning first
$data['session'] = new midcom_services_session();
if (!array_key_exists('wikiword', $_GET)) {
if (!$data['session']->exists('wikiword')) {
throw new midcom_error_notfound('No wiki word given');
} else {
$this->_wikiword = $data['session']->get('wikiword');
}
} else {
$this->_wikiword = $_GET['wikiword'];
$data['session']->set('wikiword', $this->_wikiword);
}
$this->_topic->require_do('midgard:create');
if ($handler_id == 'create_by_word_schema') {
$this->_schema = $args[0];
} else {
$this->_schema = $this->_config->get('default_schema');
}
if (!array_key_exists($this->_schema, $data['schemadb'])) {
throw new midcom_error_notfound('Schema ' . $this->_schema . ' not found in schemadb');
}
$this->_check_unique_wikiword($this->_wikiword);
$data['controller'] = $this->get_controller('create');
switch ($data['controller']->process_form()) {
case 'save':
// Reindex the article
$indexer = midcom::get('indexer');
net_nemein_wiki_viewer::index($data['controller']->datamanager, $indexer, $this->_topic);
midcom::get('uimessages')->add($this->_l10n->get('net.nemein.wiki'), sprintf($this->_l10n->get('page %s added'), $this->_wikiword), 'ok');
return new midcom_response_relocate("{$this->_page->name}/");
case 'cancel':
return new midcom_response_relocate('');
}
$data['view_title'] = sprintf($this->_request_data['l10n']->get('create wikipage %s'), $this->_wikiword);
midcom::get('head')->set_pagetitle($data['view_title']);
$data['preview_mode'] = false;
$this->add_breadcrumb("create/?wikiword=" . rawurlencode($this->_wikiword), sprintf($this->_l10n->get('create wikipage %s'), $this->_wikiword));
// Set the help object in the toolbar
$this->_view_toolbar->add_help_item('markdown', 'net.nemein.wiki');
}
private function _load_page($wikiword)
{
$qb = net_nemein_wiki_wikipage::new_query_builder();
$qb->add_constraint('topic', '=', $this->_topic->id);
$qb->add_constraint('name', '=', $wikiword);
$result = $qb->execute();
if (count($result) > 0) {
$this->_page = $result[0];
return true;
}
if ($wikiword == 'index') {
// Autoinitialize
$this->_topic->require_do('midgard:create');
$this->_page = net_nemein_wiki_viewer::initialize_index_article($this->_topic);
if ($this->_page) {
return true;
}
}
$topic_qb = midcom_db_topic::new_query_builder();
$topic_qb->add_constraint('up', '=', $this->_topic->id);
$topic_qb->add_constraint('name', '=', $wikiword);
$topics = $topic_qb->execute();
if (count($topics) > 0) {
// There is a topic by this URL name underneath, go there
return false;
}
// We need to get the node from NAP for safe redirect
$nap = new midcom_helper_nav();
$node = $nap->get_node($this->_topic->id);
$urlized_wikiword = midcom_helper_misc::generate_urlname_from_string($wikiword);
if ($urlized_wikiword != $wikiword) {
// Lets see if the page for the wikiword exists
$qb = net_nemein_wiki_wikipage::new_query_builder();
$qb->add_constraint('topic', '=', $this->_topic->id);
$qb->add_constraint('title', '=', $wikiword);
$result = $qb->execute();
if (count($result) > 0) {
// This wiki page actually exists, so go there as "Permanent Redirect"
midcom::get()->relocate("{$node[MIDCOM_NAV_ABSOLUTEURL]}{$result[0]->name}/", 301);
}
}
midcom::get()->relocate("{$node[MIDCOM_NAV_ABSOLUTEURL]}notfound/" . rawurlencode($wikiword) . '/');
// This will exit
}