/**
* Updates the metadata in the blogtng database.
*
* @param Doku_Event $event
* @param $params
*/
function update_data(Doku_Event $event, $params)
{
global $ID;
/** @var DokuWiki_Auth_Plugin $auth */
global $auth;
$data = $event->result;
//newly rendered data is here.
$pid = md5($ID);
$this->entryhelper->load_by_pid($pid);
//only refreshing for blog entries
if ($this->entryhelper->entry['blog']) {
// fetch author info
$login = $this->entryhelper->entry['login'];
if (!$login) {
$login = $data['current']['user'];
}
if (!$login) {
$login = $_SERVER['REMOTE_USER'];
}
$userdata = false;
if ($login) {
if ($auth != null) {
$userdata = $auth->getUserData($login);
}
}
// fetch dates
$date_created = $data['current']['date']['created'];
$date_modified = $data['current']['date']['modified'];
// prepare entry ...
$entry = array('page' => $ID, 'title' => $data['current']['title'], 'image' => $data['current']['relation']['firstimage'], 'created' => $date_created, 'lastmod' => !$date_modified ? $date_created : $date_modified, 'login' => $login, 'author' => $userdata ? $userdata['name'] : $login, 'mail' => $userdata ? $userdata['mail'] : '');
$this->entryhelper->set($entry);
// ... and save it
$this->entryhelper->save();
}
// unset old persistent tag data
if (isset($data['persistent']['subject'])) {
// persistent metadata is copied to the current metadata, clean current metadata
// if it hasn't been changed in the renderer
if ($data['persistent']['subject'] == $data['current']['subject']) {
$event->result['current']['subject'] = array();
}
unset($event->result['persistent']['subject']);
}
// save blogtng tags to the metadata of the page
$taghelper = $this->entryhelper->getTagHelper();
if (isset($data['current']['subject'])) {
$event->result['current']['subject'] = array_unique(array_merge((array) $data['current']['subject'], $taghelper->getTags()));
} else {
$event->result['current']['subject'] = $taghelper->getTags();
}
}
/**
* Save the blog related meta data of a page to the sqlite DB
*
* @param Doku_Event $event
* @param $param
*/
function handle_action_act_preprocess(Doku_Event $event, $param)
{
list($type) = $param;
switch ($type) {
case 'before':
if (is_array($event->data)) {
list($this->preact) = array_keys($event->data);
} else {
$this->preact = $event->data;
}
break;
case 'after':
global $ID;
if ($this->preact != 'save' || $event->data != 'show') {
return;
}
// does the page still exist? might be a deletion
if (!page_exists($ID)) {
return;
}
$blog = $this->tools->getParam('post/blog');
$blogs = $this->entryhelper->get_blogs();
if (!in_array($blog, $blogs)) {
$blog = null;
}
if ($blog === null) {
$this->entryhelper->poke();
} else {
$pid = md5($ID);
$this->entryhelper->load_by_pid($pid);
$entry = $this->_collectInfoForEntry();
$this->entryhelper->set($entry);
$this->entryhelper->entry['blog'] = $blog;
$this->entryhelper->entry['commentstatus'] = $this->tools->getParam('post/commentstatus');
if (empty($this->entryhelper->entry['page'])) {
$this->entryhelper->entry['page'] = $ID;
}
// allow to override created date
if ($this->tools->getParam('post/date') && $this->getConf('editform_set_date')) {
foreach (array('hh', 'mm', 'MM', 'DD') as $key) {
$_REQUEST['btng']['post']['date'][$key] = $_REQUEST['btng']['post']['date'][$key][0] == 0 ? $_REQUEST['btng']['post']['date'][$key][1] : $_REQUEST['btng']['post']['date'][$key];
}
$time = mktime($this->tools->getParam('post/date/hh'), $this->tools->getParam('post/date/mm'), 0, $this->tools->getParam('post/date/MM'), $this->tools->getParam('post/date/DD'), $this->tools->getParam('post/date/YY'));
$this->entryhelper->entry['created'] = $time;
}
$this->entryhelper->save();
$tags = $this->_get_post_tags();
if ($tags === false) {
$tags = array();
}
$allowed_tags = $this->_get_allowed_tags();
if (count($allowed_tags) > 0) {
foreach ($tags as $n => $tag) {
if (!in_array($tag, $allowed_tags)) {
unset($tags[$n]);
}
}
}
$this->taghelper->load($pid);
$this->taghelper->setTags($tags);
$this->taghelper->save();
}
break;
}
}
