/**
* Returns a reference to the tag helper plugin preloaded with
* the current entry
*/
public function &getTagHelper()
{
if (!$this->taghelper) {
$this->taghelper = plugin_load('helper', 'blogtng_tags');
$this->taghelper->load($this->entry['pid']);
}
return $this->taghelper;
}
/**
* Handles the actual output creation.
*
* @param string $mode output format being rendered
* @param Doku_Renderer $renderer the current renderer object
* @param array $data data created by handler()
* @return boolean rendered correctly? (however, returned value is not used at the moment)
*/
public function render($mode, Doku_Renderer $renderer, $data)
{
if ($mode != 'xhtml') {
return false;
}
$this->loadHelpers();
// set target if not set yet
global $ID;
if (!isset($data['conf']['target'])) {
$data['conf']['target'] = $ID;
}
// add additional data from request parameters
if ($start = $this->tools->getParam('pagination/start')) {
// start offset
$data['conf']['offset'] = (int) $start;
}
if ($tags = $this->tools->getParam('post/tags')) {
// tags
$data['conf']['tags'] = array_merge($data['conf']['tags'], explode(',', $tags));
}
$data['conf']['tags'] = array_map('trim', $data['conf']['tags']);
$data['conf']['tags'] = array_unique($data['conf']['tags']);
$data['conf']['tags'] = array_filter($data['conf']['tags']);
// dispatch to the correct type handler
$renderer->info['cache'] = (bool) $data['conf']['cache'];
switch ($data['type']) {
case 'related':
$renderer->doc .= $this->entryhelper->xhtml_related($data['conf']);
break;
case 'pagination':
$renderer->doc .= $this->entryhelper->xhtml_pagination($data['conf']);
break;
case 'newform':
$renderer->info['cache'] = false;
//never cache this
$renderer->doc .= $this->entryhelper->xhtml_newform($data['conf']);
break;
case 'recentcomments':
// FIXME to cache or not to cache?
$renderer->doc .= $this->commenthelper->xhtml_recentcomments($data['conf']);
break;
case 'tagcloud':
$renderer->info['cache'] = false;
// never cache this
$renderer->doc .= $this->taghelper->xhtml_tagcloud($data['conf']);
break;
case 'tagsearch':
$renderer->doc .= $this->entryhelper->xhtml_tagsearch($data['conf'], $renderer);
break;
default:
$renderer->doc .= $this->entryhelper->xhtml_list($data['conf'], $renderer);
}
return true;
}
/**
* Displays a single entry and related actions
*
* @author Michael Klier <*****@*****.**>
*
* @param $entry
* @param $query
*/
private function xhtml_entry_item($entry, $query)
{
global $lang;
global $ID;
static $class = 'odd';
ptln('<tr class="' . $class . '">');
$class = $class == 'odd' ? 'even' : 'odd';
ptln('<td class="entry_created">' . dformat($entry['created']) . '</td>');
ptln('<td class="entry_author">' . hsc($entry['author']) . '</td>');
ptln('<td class="entry_title">' . html_wikilink(':' . $entry['page'], $entry['title']) . '</td>');
ptln('<td class="entry_set_blog">' . $this->xhtml_entry_edit_form($entry, $query, 'blog') . '</th>');
ptln('<td class="entry_set_commentstatus">' . $this->xhtml_entry_edit_form($entry, $query, 'commentstatus') . '</th>');
$this->commenthelper->setPid($entry['pid']);
// search comments of this entry link
ptln('<td class="entry_comments">');
$count = $this->commenthelper->get_count(null, true);
if ($count > 0) {
$params = array('do' => 'admin', 'page' => 'blogtng', 'btng[admin]' => 'search', 'btng[query][filter]' => 'comment', 'btng[query][pid]' => $entry['pid']);
ptln('<a href="' . wl($ID, $params) . '" title="' . $this->getLang('comments') . '">' . $count . '</a>');
} else {
ptln($count);
}
ptln('</td>');
// tags filter links
ptln('<td class="entry_tags">');
$this->taghelper->load($entry['pid']);
$tags = $this->taghelper->getTags();
$count = count($tags);
for ($i = 0; $i < $count; $i++) {
$params = array('do' => 'admin', 'page' => 'blogtng', 'btng[admin]' => 'search', 'btng[query][filter]' => 'tags', 'btng[query][string]' => $tags[$i]);
$link = '<a href="' . wl($ID, $params) . '" title="' . $tags[$i] . '">' . $tags[$i] . '</a>';
if ($i < $count - 1) {
$link .= ', ';
}
ptln($link);
}
ptln('</td>');
// edit links
ptln('<td class="entry_edit">');
$params = array('id' => $entry['page'], 'do' => 'edit');
ptln('<a href="' . wl($ID, $params) . '" class="blogtng_btn_edit" title="' . $lang['btn_secedit'] . '">' . $lang['btn_secedit'] . '</a>');
ptln('</td>');
ptln('</tr>');
}
/**
* 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;
}
}
