/**
* Common code for all actions: set default layout and page title.
*
* @param type $action
* @param type $args
*/
function before_filter(&$action, &$args)
{
$this->validate_args($args, array('option', 'option'));
parent::before_filter($action, $args);
// set correct encoding if this is an ajax-call
if (Request::isAjax()) {
header('Content-Type: text/html; charset=Windows-1252');
}
$this->flash = Trails_Flash::instance();
// set default layout
$layout = $GLOBALS['template_factory']->open('layouts/base');
$this->set_layout($layout);
// Set help keyword for Stud.IP's user-documentation and page title
PageLayout::setHelpKeyword('Basis.Forum');
PageLayout::setTitle($_SESSION['SessSemName']['header_line'] . ' - ' . _('Forum'));
$this->AVAILABLE_DESIGNS = array('web20', 'studip');
if ($GLOBALS['CANONICAL_RELATIVE_PATH_STUDIP'] && $GLOBALS['CANONICAL_RELATIVE_PATH_STUDIP'] != '/') {
$this->picturepath = $GLOBALS['CANONICAL_RELATIVE_PATH_STUDIP'] . '/' . $this->dispatcher->trails_root . '/img';
} else {
$this->picturepath = '/' . $this->dispatcher->trails_root . '/img';
}
// we want to display the dates in german
setlocale(LC_TIME, 'de_DE@euro', 'de_DE', 'de', 'ge');
// the default for displaying timestamps
$this->time_format_string = "%a %d. %B %Y, %H:%M";
$this->time_format_string_short = "%d.%m.%Y, %H:%M";
$this->template_factory = new Flexi_TemplateFactory(dirname(__FILE__) . '/../templates');
//$this->check_token();
ForumVisit::setVisit($this->getId());
if (Request::int('page')) {
ForumHelpers::setPage(Request::int('page'));
}
$this->seminar_id = $this->getId();
}
function getIconNavigation($course_id, $last_visit, $user_id = null)
{
if (!$this->isActivated($course_id)) {
return;
}
$this->setupAutoload();
if ($GLOBALS['perm']->have_studip_perm('user', $course_id)) {
$num_entries = ForumVisit::getCount($course_id, ForumVisit::getVisit($course_id));
$text = ForumHelpers::getVisitText($num_entries, $course_id);
} else {
$num_entries = 0;
$text = 'Forum';
}
$navigation = new Navigation('forum', PluginEngine::getURL($this, array(), 'index/enter_seminar'));
$navigation->setBadgeNumber($num_entries);
if ($num_entries > 0) {
$navigation->setImage(Icon::create('forum+new', 'attention', ["title" => $text]));
} else {
$navigation->setImage(Icon::create('forum', 'inactive', ["title" => $text]));
}
return $navigation;
}
/**
* set the current page
*
* @param int $page_num the page
*/
static function setPage($page_num)
{
self::$page = $page_num;
}
echo Icon::create('lock-locked', 'clickable', ['title' => _('Thema schließen')])->asImg(16);
?>
</a>
<? else : ?>
<a href="<?php
echo PluginEngine::getURL('coreforum/index/open_thread/' . $entry['topic_id'] . '/' . $constraint['topic_id'] . '/' . ForumHelpers::getPage());
?>
"
onclick="STUDIP.Forum.openThreadFromOverview('<?php
echo $entry['topic_id'];
?>
', '<?php
echo $constraint['topic_id'];
?>
', <?php
echo ForumHelpers::getPage();
?>
); return false;"
id="closeButton-<?php
echo $entry['topic_id'];
?>
">
<?php
echo Icon::create('lock-unlocked', 'clickable', ['title' => _('Thema öffnen')])->asImg(16);
?>
</a>
<? endif ?>
<? endif ?>
<? if (ForumPerm::has('make_sticky', $seminar_id) && $constraint['depth'] >= 1) : ?>
<? if ($entry['sticky'] == 0) : ?>
echo $picturepath;
?>
/anfasser_48.png" class="handle js" id="tutorMoveArea">
<? endif ?>
<a href="<?php
echo PluginEngine::getLink('coreforum/index/index/' . $jump_to_topic_id . '#' . $jump_to_topic_id);
?>
">
<? if ($entry['chdate'] >= $visitdate && $entry['user_id'] != $GLOBALS['user']->id): ?>
<?php
echo Icon::create('forum+new', 'attention', ['title' => _('Dieser Eintrag ist neu!')])->asImg(16, ["id" => 'tutorNotificationIcon', "style" => 'margin-bottom: 15px;']);
?>
<? else : ?>
<? $num_postings = ForumVisit::getCount($entry['topic_id'], $visitdate) ?>
<? $text = ForumHelpers::getVisitText($num_postings, $entry['topic_id'], $constraint['depth']) ?>
<? if ($num_postings > 0) : ?>
<?php
echo Icon::create('forum', 'attention', ['title' => $text])->asImg(16, ["id" => 'tutorNotificationIcon', "style" => 'margin-bottom: 15px;']);
?>
<? else : ?>
<?php
echo Icon::create('forum', 'info', ['title' => $text])->asImg(16, ["id" => 'tutorNotificationIcon', "style" => 'margin-bottom: 15px;']);
?>
<? endif ?>
<? endif ?>
</a>
</td>
<td class="areaentry">
<div style="position: relative;<?php
echo Request::get('edit_area') == $entry['topic_id'] ? 'height: auto;' : '';
/**
** returns a list of postings for the passed search-term
*
* @param string $parent_id the area to search in (can be a whole seminar)
* @param string $_searchfor the term to search for
* @param array $options filter-options: search_title, search_content, search_author
* @return array array('list' => ..., 'count' => ...);
*/
static function getSearchResults($parent_id, $_searchfor, $options)
{
$start = (ForumHelpers::getPage() - 1) * ForumEntry::POSTINGS_PER_PAGE;
// if there are quoted parts, they should not be separated
$suchmuster = '/".*"/U';
preg_match_all($suchmuster, $_searchfor, $treffer);
array_walk($treffer[0], function (&$value) {
$value = trim($value, '"');
});
// remove the quoted parts from $_searchfor
$_searchfor = trim(preg_replace($suchmuster, '', $_searchfor));
// split the searchstring $_searchfor at every space
$parts = explode(' ', $_searchfor);
foreach ($parts as $key => $val) {
if ($val == '') {
unset($parts[$key]);
}
}
if (!empty($parts)) {
$_searchfor = array_merge($parts, $treffer[0]);
} else {
$_searchfor = $treffer[0];
}
// make an SQL-statement out of the searchstring
$search_string = array();
foreach ($_searchfor as $key => $val) {
if (!$val) {
unset($_searchfor[$key]);
} else {
$search_word = '%' . $val . '%';
$zw_search_string = array();
if ($options['search_title']) {
$zw_search_string[] .= "name LIKE " . DBManager::get()->quote($search_word);
}
if ($options['search_content']) {
$zw_search_string[] .= "content LIKE " . DBManager::get()->quote($search_word);
}
if ($options['search_author']) {
$zw_search_string[] .= "author LIKE " . DBManager::get()->quote($search_word);
}
if (!empty($zw_search_string)) {
$search_string[] = '(' . implode(' OR ', $zw_search_string) . ')';
}
}
}
if (!empty($search_string)) {
$add = "AND (" . implode(' AND ', $search_string) . ")";
return array_merge(array('highlight' => $_searchfor), ForumEntry::getEntries($parent_id, ForumEntry::WITH_CHILDS, $add, 'DESC', $start));
}
return array('num_postings' => 0, 'list' => array());
}
<? endif ?>
<? if ($constraint['depth'] > 1 && ($constraint['closed'] == 1)) : ?>
<?php
echo Studip\LinkButton::create($button_face, PluginEngine::getLink('coreforum/index/new_entry/' . $topic_id), array('onClick' => 'STUDIP.Forum.answerEntry(); return false;', 'class' => 'hideWhenClosed', 'style' => 'display:none;'));
?>
<? endif ?>
<? if (ForumPerm::has('close_thread', $seminar_id) && $constraint['depth'] > 1) : ?>
<? if ($constraint['closed'] == 0): ?>
<?php
echo Studip\LinkButton::create(_('Thema schließen'), PluginEngine::getLink('coreforum/index/close_thread/' . $topic_id . '/' . $topic_id . '/' . ForumHelpers::getPage()), array('onClick' => 'STUDIP.Forum.closeThreadFromThread("' . $topic_id . '"); return false;', 'class' => 'closeButtons'));
?>
<? else: ?>
<?php
echo Studip\LinkButton::create(_('Thema öffnen'), PluginEngine::getLink('coreforum/index/open_thread/' . $topic_id . '/' . $topic_id . '/' . ForumHelpers::getPage()), array('onClick' => 'STUDIP.Forum.openThreadFromThread("' . $topic_id . '"); return false;', 'class' => 'closeButtons'));
?>
<? endif ?>
<? endif ?>
<? if ($constraint['depth'] > 0 && ForumPerm::has('abo', $seminar_id)) : ?>
<span id="abolink">
<?php
echo $this->render_partial('index/_abo_link', compact('constraint'));
?>
</span>
<? endif ?>
<? if (ForumPerm::has('pdfexport', $seminar_id)) : ?>
<?php
echo Studip\LinkButton::create(_('Beiträge als PDF exportieren'), PluginEngine::getLink('coreforum/index/pdfexport/' . $topic_id), array('target' => '_blank'));
<?php
echo ForumHelpers::replace(Studip\LinkButton::createCancel(_('Abbrechen'), "javascript:STUDIP.Forum.cancelEditCategoryName('%%%- category_id ###')"));
?>
</span>
</script>
<script type="text/template" class="edit_area">
<span class="edit_area">
<input type="text" name="name" size="20" maxlength="255" style="width: 100%;" value="<%- name %>" onClick="jQuery(this).focus()"><br>
<textarea name="content" style="height: 3em;" onClick="jQuery(this).focus()"><%- content %></textarea>
<?php
echo ForumHelpers::replace(Studip\LinkButton::createAccept(_('Speichern'), "javascript:STUDIP.Forum.saveArea('%%%- area_id ###');"));
?>
<?php
echo ForumHelpers::replace(Studip\LinkButton::createCancel(_('Abbrechen'), "javascript:STUDIP.Forum.cancelEditArea('%%%- area_id ###');"));
?>
</span>
</script>
<script type="text/template" class="add_area">
<tr class="new_area">
<td class="areaentry"></td>
<td class="areaentry">
<form class="add_area_form">
<?php
echo CSRFProtection::tokenTag();
?>
<input type="hidden" name="category_id" value="<%- category_id %>">
<input type="text" name="name" size="50" maxlength="255" style="width: 99%;" placeholder="<?php
echo _('Name des neuen Bereiches');
/**
* Generate a pdf-export for the whole forum or the passed subtree
*
* @param string $parent_id
*/
function pdfexport_action($parent_id = null)
{
ForumPerm::check('pdfexport', $this->getId(), $parent_id);
ForumHelpers::createPDF($this->getId(), $parent_id);
}
">
<span class="username" data-profile="<?php
echo $post['topic_id'];
?>
">
<?php
echo htmlReady(get_fullname($post['user_id']));
?>
</span>
</a>
<? endif ?>
</dt>
<dd>
<?php
echo ForumHelpers::translate_perm($GLOBALS['perm']->get_studip_perm($constraint['seminar_id'], $post['user_id']));
?>
</dd>
<? if ($post['user_id']) : ?>
<dd>
Beiträge:
<?php
echo ForumEntry::countUserEntries($post['user_id']);
?>
<br>
<?php
echo _('Erhaltene "Gefällt mir!":');
?>
<?php
echo ForumLike::receivedForUser($post['user_id']);
?>
