public function fillTreeTemplate()
{
$emptyOnLoad = false;
$nodes_to_request = $_SESSION['frm'][(int) $this->topic->getId()]['openTreeNodes'];
if (!$_SESSION['frm'][(int) $this->topic->getId()]['openTreeNodes'] || count($_SESSION['frm'][(int) $this->topic->getId()]['openTreeNodes']) == 1 && $_SESSION['frm'][(int) $this->topic->getId()]['openTreeNodes'][0] == 0) {
$emptyOnLoad = true;
$nodes_to_request = array();
}
$objects = $this->topic->getNestedSetPostChildren(null, $nodes_to_request);
$counter = 0;
$onloadNodes = array();
$nodesFetchedWithChildren = array();
$frm = new ilForum();
$pageHits = $frm->getPageHits();
include_once 'Services/JSON/classes/class.ilJsonUtil.php';
foreach ($objects as $object) {
if ($object['pos_pk'] != $this->root_id && !in_array($object['parent_pos'], $onloadNodes)) {
continue;
}
if (in_array((int) $object['parent_pos'], $onloadNodes) && !in_array((int) $object['parent_pos'], $nodesFetchedWithChildren)) {
$nodesFetchedWithChildren[] = (int) $object['parent_pos'];
}
$html = self::getTreeNodeHtml($object, $this->gui, $pageHits);
$hasChildren = $object['children'] >= 1;
$node = new stdClass();
$node->html = $html;
if ($object['pos_pk'] == $this->root_id) {
$this->tpl->setVariable('FRM_TREE_ROOT_NODE_VARIABLE', 'frmNode' . $object['pos_pk']);
$this->tpl->setVariable('FRM_TREE_ROOT_NODE_LINK', ilJsonUtil::encode($node));
$this->tpl->setVariable('FRM_TREE_ROOT_NODE_HAS_CHILDREN', $hasChildren ? 'true' : 'false');
} else {
$this->tpl->setCurrentBlock('frm_nodes');
$this->tpl->setVariable('FRM_NODES_VARNAME', 'frmNode' . $object['pos_pk']);
$this->tpl->setVariable('FRM_NODES_PARENT_VARNAME', 'frmNode' . $object['parent_pos']);
$this->tpl->setVariable('FRM_NODES_LINK', ilJsonUtil::encode($node));
$this->tpl->setVariable('FRM_NODES_HAS_CHILDREN', $hasChildren ? 'true' : 'false');
$this->tpl->parseCurrentBlock();
}
$onloadNodes[] = (int) $object['pos_pk'];
++$counter;
}
$this->tpl->setVariable('THR_ONLOAD_NODES', ilJsonUtil::encode($onloadNodes));
$this->tpl->setVariable('THR_ONLOAD_NODES_FETCHED_WITH_CHILDREN', ilJsonUtil::encode($nodesFetchedWithChildren));
if ($emptyOnLoad) {
$this->tpl->setVariable('THR_OPEN_NODES', ilJsonUtil::encode($onloadNodes));
$_SESSION['frm'][(int) $this->topic->getId()]['openTreeNodes'] = array_unique(array_merge(array(0), $onloadNodes));
} else {
$this->tpl->setVariable('THR_OPEN_NODES', ilJsonUtil::encode($_SESSION['frm'][(int) $this->topic->getId()]['openTreeNodes']));
}
}
protected function initHeaderAction($a_sub_type = null, $a_sub_id = null)
{
/**
* @var $ilUser ilObjUser
*/
global $ilUser;
$lg = parent::initHeaderAction();
// Workaround: Do not show "desktop actions" in thread view
if ($this->objCurrentTopic->getId()) {
$container_obj = null;
$lg->setContainerObject($container_obj);
}
if ($lg instanceof ilObjForumListGUI) {
if ($ilUser->getId() != ANONYMOUS_USER_ID && $this->ilias->getSetting('forum_notification') != 0) {
$is_user_allowed_to_deactivate_notification = $this->isUserAllowedToDeactivateNotification();
$frm = $this->object->Forum;
$frm->setForumId($this->object->getId());
$frm->setForumRefId($this->object->getRefId());
$frm->setMDB2Wherecondition('top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
$frm_notificiation_enabled = $frm->isForumNotificationEnabled($ilUser->getId());
if ($this->objCurrentTopic->getId()) {
$this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
}
if ($this->isParentObjectCrsOrGrp()) {
// special behaviour for CRS/GRP-Forum notification!!
if ($frm_notificiation_enabled && $is_user_allowed_to_deactivate_notification) {
$lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'disableForumNotification'), "forums_disable_forum_notification");
} else {
$lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'enableForumNotification'), "forums_enable_forum_notification");
}
} else {
if ($frm_notificiation_enabled) {
$lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'disableForumNotification'), "forums_disable_forum_notification");
} else {
$lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'enableForumNotification'), "forums_enable_forum_notification");
}
}
$topic_notification_enabled = false;
if ($this->objCurrentTopic->getId()) {
$topic_notification_enabled = $this->objCurrentTopic->isNotificationEnabled($ilUser->getId());
if ($topic_notification_enabled) {
$lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'toggleThreadNotification'), "forums_disable_notification");
} else {
$lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'toggleThreadNotification'), "forums_enable_notification");
}
}
$this->ctrl->setParameter($this, 'thr_pk', '');
if ($frm_notificiation_enabled || $topic_notification_enabled) {
$lg->addHeaderIcon("not_icon", ilUtil::getImagePath("notification_on.svg"), $this->lng->txt("frm_notification_activated"));
} else {
$lg->addHeaderIcon("not_icon", ilUtil::getImagePath("notification_off.svg"), $this->lng->txt("frm_notification_deactivated"));
}
}
}
return $lg;
}
protected function initHeaderAction($a_sub_type = null, $a_sub_id = null)
{
/**
* @var $ilUser ilObjUser
*/
global $ilUser;
$lg = parent::initHeaderAction();
// Workaround: Do not show "desktop actions" in thread view
if ($this->objCurrentTopic->getId()) {
$container_obj = null;
$lg->setContainerObject($container_obj);
}
if ($lg instanceof ilObjForumListGUI) {
include_once 'Modules/Forum/classes/class.ilForumNotification.php';
$frm_noti = new ilForumNotification((int) $_GET['ref_id']);
$frm_noti->setUserId($ilUser->getId());
$user_toggle = $frm_noti->isUserToggleNotification();
// Notification button
$notificiation_enabled = false;
if ($ilUser->getId() != ANONYMOUS_USER_ID && $this->ilias->getSetting('forum_notification') != 0 && $user_toggle != 1) {
$frm = $this->object->Forum;
$frm->setForumId($this->object->getId());
$frm->setForumRefId($this->object->getRefId());
$frm->setMDB2Wherecondition('top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
if ($this->objCurrentTopic->getId()) {
$this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
}
if ($frm->isForumNotificationEnabled($ilUser->getId())) {
$lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'disableForumNotification'), "forums_disable_forum_notification");
$notificiation_enabled = true;
} else {
$lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'enableForumNotification'), "forums_enable_forum_notification");
}
if ($this->objCurrentTopic->getId()) {
if ($this->objCurrentTopic->isNotificationEnabled($ilUser->getId())) {
$lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'toggleThreadNotification'), "forums_disable_notification");
$notificiation_enabled = true;
} else {
$lg->addCustomCommand($this->ctrl->getLinkTarget($this, 'toggleThreadNotification'), "forums_enable_notification");
}
}
$this->ctrl->setParameter($this, 'thr_pk', '');
if ($notificiation_enabled) {
$lg->addHeaderIcon("not_icon", ilUtil::getImagePath("notification_on.png"), $this->lng->txt("frm_notification_activated"));
} else {
$lg->addHeaderIcon("not_icon", ilUtil::getImagePath("notification_off.png"), $this->lng->txt("frm_notification_deactivated"));
}
}
}
return $lg;
}
/**
* @param ilForumTopic $thread
*/
public function fillRow(ilForumTopic $thread)
{
/**
* @var $ilUser ilObjUser
*/
global $ilUser;
$this->ctrl->setParameter($this->getParentObject(), 'thr_pk', $thread->getId());
if ('mergeThreads' == $this->parent_cmd) {
$checked = $this->max_count == 1 || isset($_POST['thread_ids']) && in_array($thread->getId(), $_POST['thread_ids']);
$this->tpl->setVariable('VAL_CHECK', ilUtil::formRadioButton($checked, 'thread_ids[]', $thread->getId()));
} else {
if ('showThreads' == $this->parent_cmd) {
$this->tpl->setVariable('VAL_CHECK', ilUtil::formCheckbox(isset($_POST['thread_ids']) && in_array($thread->getId(), $_POST['thread_ids']) ? true : false, 'thread_ids[]', $thread->getId()));
} else {
if ($thread->isSticky()) {
$this->tpl->setVariable('VAL_SORTING_NAME', 'thread_sorting[' . $thread->getId() . ']');
$this->tpl->setVariable('VAL_SORTING', (int) $this->position * 10);
} else {
$this->tpl->setVariable('VAL_CHECK', '');
}
$this->position++;
}
}
$subject = '';
if ($thread->isSticky()) {
$subject .= '<span class="light">[' . $this->lng->txt('sticky') . ']</span> ';
}
if ($thread->isClosed()) {
$subject .= '<span class="light">[' . $this->lng->txt('topic_close') . ']</span> ';
}
if (!$ilUser->isAnonymous() && $this->ilias->getSetting('forum_notification') != 0 && $thread->getUserNotificationEnabled()) {
$subject .= '<span class="light">[' . $this->lng->txt('forums_notification_enabled') . ']</span> ';
}
$num_posts = $thread->getNumPosts();
$num_unread = $thread->getNumUnreadPosts();
$num_new = $thread->getNumNewPosts();
if ($num_posts > 0) {
$subject = '<div><a href="' . $this->ctrl->getLinkTarget($this->getParentObject(), 'viewThread') . '">' . $thread->getSubject() . '</a></div>' . $subject;
} else {
$subject = $thread->getSubject() . $subject;
}
$this->tpl->setVariable('VAL_SUBJECT', $subject);
// Author
$this->ctrl->setParameter($this->getParentObject(), 'backurl', urlencode($this->ctrl->getLinkTargetByClass("ilrepositorygui", "")));
$this->ctrl->setParameter($this->getParentObject(), 'user', $thread->getUserId());
$authorinfo = new ilForumAuthorInformation($thread->getUserId(), $thread->getUserAlias(), $thread->getImportName(), array('class' => 'il_ItemProperty', 'href' => $this->ctrl->getLinkTarget($this->getParentObject(), 'showUser')));
$this->tpl->setVariable('VAL_AUTHOR', $authorinfo->getLinkedAuthorName());
$topicStats = $num_posts;
if (!$ilUser->isAnonymous()) {
if ($num_unread > 0) {
$topicStats .= '<br /><span class="alert ilWhiteSpaceNowrap">' . $this->lng->txt('unread') . ': ' . $num_unread . '</span>';
}
if ($num_new > 0 && $this->getOverviewSetting() == 0) {
$topicStats .= '<br /><span class="alert ilWhiteSpaceNowrap">' . $this->lng->txt('new') . ': ' . $num_new . '</span>';
}
}
$this->tpl->setVariable('VAL_ARTICLE_STATS', $topicStats);
$this->tpl->setVariable('VAL_NUM_VISIT', $thread->getVisits());
// Last posting
if ($num_posts > 0) {
if ($this->getIsModerator()) {
$objLastPost = $thread->getLastPost();
} else {
$objLastPost = $thread->getLastActivePost();
}
if (is_object($objLastPost)) {
$authorinfo = new ilForumAuthorInformation($objLastPost->getUserId(), $objLastPost->getUserAlias(), $objLastPost->getImportName(), array('href' => $this->ctrl->getLinkTarget($this->getParentObject(), 'viewThread') . '#' . $objLastPost->getId()));
$this->tpl->setVariable('VAL_LP_DATE', '<div class="ilWhiteSpaceNowrap">' . ilDatePresentation::formatDate(new ilDateTime($objLastPost->getCreateDate(), IL_CAL_DATETIME)) . '</div>' . '<div class="ilWhiteSpaceNowrap">' . $this->lng->txt('from') . ' ' . $authorinfo->getLinkedAuthorName() . '</div>');
}
}
// Row style
$css_row = $this->css_row;
if ($thread->isSticky()) {
$css_row = $css_row == 'tblrow1' ? 'tblstickyrow1' : 'tblstickyrow2';
}
$this->tpl->setVariable('CSS_ROW', $css_row);
$this->ctrl->setParameter($this->getParentObject(), 'thr_pk', '');
$this->ctrl->setParameter($this->getParentObject(), 'user', '');
$this->ctrl->setParameter($this->getParentObject(), 'backurl', '');
}
/**
* generate new dataset in frm_threads
* @param integer $topic
* @param integer $user
* @param string $subject
* @param string $message
* @param integer $notify
* @param integer $notify_posts
* @param integer $anonymize
* @param datetime $date
* @return integer new post ID
* @access public
*/
public function generateThread($forum_id, $user, $subject, $message, $notify, $notify_posts, $alias = '', $date = '')
{
global $ilDB;
$objNewThread = new ilForumTopic();
$objNewThread->setForumId($forum_id);
$objNewThread->setUserId($user);
$objNewThread->setSubject($subject);
if ($date == "") {
$objNewThread->setCreateDate(date("Y-m-d H:i:s"));
} else {
if (strpos($date, "-") > 0) {
$objNewThread->setCreateDate($date);
} else {
$objNewThread->setCreateDate(date("Y-m-d H:i:s", $date));
}
}
$objNewThread->setImportName($this->getImportName());
$objNewThread->setUserAlias($alias);
$objNewThread->insert();
if ($notify_posts == 1) {
$objNewThread->enableNotification($user);
}
// update forum
$statement = $ilDB->manipulateF('
UPDATE frm_data
SET top_num_threads = top_num_threads + 1
WHERE top_pk = %s', array('integer'), array($forum_id));
return $this->generatePost($forum_id, $objNewThread->getId(), $user, $message, 0, $notify, $subject, $alias, $objNewThread->getCreateDate());
}
