/**
* Returns the number of bytes used on the harddisk by the specified forum
* @static
* @param int $a_obj_id
* @return int
*/
public static function _lookupDiskUsage($a_obj_id)
{
/**
* @var $ilDB ilDB
*/
global $ilDB;
require_once 'Modules/Forum/classes/class.ilFileDataForum.php';
$res = $ilDB->queryf('SELECT top_frm_fk, pos_pk FROM frm_posts p
JOIN frm_data d ON d.top_pk = p.pos_top_fk
WHERE top_frm_fk = %s', array('integer'), array($a_obj_id));
$size = 0;
while ($row = $ilDB->fetchAssoc($res)) {
$fileDataForum = new ilFileDataForum($row['top_frm_fk'], $row['pos_pk']);
$filesOfPost = $fileDataForum->getFilesOfPost();
foreach ($filesOfPost as $attachment) {
$size += $attachment['size'];
}
unset($fileDataForum);
unset($filesOfPost);
}
return $size;
}
public function viewThreadObject()
{
/**
* @var $tpl ilTemplate
* @var $lng ilLanguage
* @var $ilUser ilObjUser
* @var $ilAccess ilAccessHandler
* @var $rbacreview ilRbacReview
* @var $ilNavigationHistory ilNavigationHistory
* @var $ilCtrl ilCtrl
* @var $ilToolbar ilToolbarGUI
*/
global $tpl, $lng, $ilUser, $ilAccess, $rbacreview, $ilNavigationHistory, $ilCtrl, $frm, $ilToolbar, $ilLocator;
$tpl->addCss('./Modules/Forum/css/forum_tree.css');
if (!isset($_SESSION['viewmode'])) {
$_SESSION['viewmode'] = $this->objProperties->getDefaultView();
}
// quick and dirty: check for treeview
if (!isset($_SESSION['thread_control']['old'])) {
$_SESSION['thread_control']['old'] = $_GET['thr_pk'];
$_SESSION['thread_control']['new'] = $_GET['thr_pk'];
} else {
if (isset($_SESSION['thread_control']['old']) && $_GET['thr_pk'] != $_SESSION['thread_control']['old']) {
$_SESSION['thread_control']['new'] = $_GET['thr_pk'];
}
}
if (isset($_GET['viewmode']) && $_GET['viewmode'] != $_SESSION['viewmode']) {
$_SESSION['viewmode'] = $_GET['viewmode'];
}
if (isset($_GET['action']) && $_SESSION['viewmode'] != ilForumProperties::VIEW_DATE || $_SESSION['viewmode'] == ilForumProperties::VIEW_TREE) {
$_SESSION['viewmode'] = ilForumProperties::VIEW_TREE;
} else {
$_SESSION['viewmode'] = ilForumProperties::VIEW_DATE;
}
if (!$ilAccess->checkAccess('read', '', $this->object->getRefId())) {
$this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
}
// init objects
$oForumObjects = $this->getForumObjects();
/**
* @var $forumObj ilObjForum
*/
$forumObj = $oForumObjects['forumObj'];
/**
* @var $frm ilForum
*/
$frm = $oForumObjects['frm'];
/**
* @var $file_obj ilFileDataForum
*/
$file_obj = $oForumObjects['file_obj'];
// download file
if ($_GET['file']) {
if (!($path = $file_obj->getFileDataByMD5Filename($_GET['file']))) {
ilUtil::sendFailure($this->lng->txt('error_reading_file'));
} else {
ilUtil::deliverFile($path['path'], $path['clean_filename']);
}
}
if (!$this->objCurrentTopic->getId()) {
$ilCtrl->redirect($this, 'showThreads');
}
// Set context for login
$append = '_' . $this->objCurrentTopic->getId() . ($this->objCurrentPost->getId() ? '_' . $this->objCurrentPost->getId() : '');
$tpl->setLoginTargetPar('frm_' . $_GET['ref_id'] . $append);
// delete temporary media object (not in case a user adds media objects and wants to save an invalid form)
if ($_GET['action'] != 'showreply' && $_GET['action'] != 'showedit') {
try {
include_once 'Services/MediaObjects/classes/class.ilObjMediaObject.php';
$mobs = ilObjMediaObject::_getMobsOfObject('frm~:html', $ilUser->getId());
foreach ($mobs as $mob) {
if (ilObjMediaObject::_exists($mob)) {
ilObjMediaObject::_removeUsage($mob, 'frm~:html', $ilUser->getId());
$mob_obj = new ilObjMediaObject($mob);
$mob_obj->delete();
}
}
} catch (Exception $e) {
}
}
require_once './Modules/Forum/classes/class.ilObjForum.php';
require_once './Modules/Forum/classes/class.ilFileDataForum.php';
$lng->loadLanguageModule('forum');
// add entry to navigation history
if (!$this->getCreationMode() && $ilAccess->checkAccess('read', '', $this->object->getRefId())) {
$ilCtrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
$ilNavigationHistory->addItem($this->object->getRefId(), $ilCtrl->getLinkTarget($this, 'showThreads'), 'frm');
}
// save last access
$forumObj->updateLastAccess($ilUser->getId(), (int) $this->objCurrentTopic->getId());
$this->prepareThreadScreen($forumObj);
$tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.forums_threads_view.html', 'Modules/Forum');
if (isset($_GET['anchor'])) {
$tpl->setVariable('JUMP2ANCHOR_ID', (int) $_GET['anchor']);
}
if ($_SESSION['viewmode'] == 'date' || $_SESSION['viewmode'] == ilForumProperties::VIEW_DATE) {
$orderField = 'frm_posts_tree.fpt_date';
$this->objCurrentTopic->setOrderDirection(in_array($this->objProperties->getDefaultView(), array(ilForumProperties::VIEW_DATE_ASC, ilForumProperties::VIEW_TREE)) ? 'ASC' : 'DESC');
} else {
$orderField = 'frm_posts_tree.rgt';
$this->objCurrentTopic->setOrderDirection('DESC');
}
// get forum- and thread-data
$frm->setMDB2WhereCondition('top_frm_fk = %s ', array('integer'), array($frm->getForumId()));
if (is_array($topicData = $frm->getOneTopic())) {
// Visit-Counter for topic
$this->objCurrentTopic->updateVisits();
$tpl->setTitle($lng->txt('forums_thread') . " \"" . $this->objCurrentTopic->getSubject() . "\"");
// ********************************************************************************
// build location-links
$ilLocator->addRepositoryItems();
$ilLocator->addItem($this->object->getTitle(), $ilCtrl->getLinkTarget($this, ""), "_top");
$tpl->setLocator();
// set tabs
// menu template (contains linkbar)
/** @var $menutpl ilTemplate */
$menutpl = new ilTemplate('tpl.forums_threads_menu.html', true, true, 'Modules/Forum');
include_once "./Services/Accessibility/classes/class.ilAccessKeyGUI.php";
// mark all as read
if ($ilUser->getId() != ANONYMOUS_USER_ID && $forumObj->getCountUnread($ilUser->getId(), (int) $this->objCurrentTopic->getId())) {
$this->ctrl->setParameter($this, 'mark_read', '1');
$this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
$ilToolbar->addButton($this->lng->txt('forums_mark_read'), $this->ctrl->getLinkTarget($this, 'viewThread'), '', ilAccessKey::MARK_ALL_READ);
$this->ctrl->clearParameters($this);
}
// print thread
$this->ctrl->setParameterByClass('ilforumexportgui', 'print_thread', $this->objCurrentTopic->getId());
$this->ctrl->setParameterByClass('ilforumexportgui', 'thr_top_fk', $this->objCurrentTopic->getForumId());
$ilToolbar->addButton($this->lng->txt('forums_print_thread'), $this->ctrl->getLinkTargetByClass('ilforumexportgui', 'printThread'));
$this->ctrl->clearParametersByClass('ilforumexportgui');
$this->addHeaderAction();
if ($_GET['mark_read']) {
$forumObj->markThreadRead($ilUser->getId(), (int) $this->objCurrentTopic->getId());
ilUtil::sendInfo($lng->txt('forums_thread_marked'), true);
}
// delete post and its sub-posts
require_once './Modules/Forum/classes/class.ilForum.php';
if ($_GET['action'] == 'ready_delete' && $_POST['confirm'] != '') {
if (!$this->objCurrentTopic->isClosed() && ($this->is_moderator || $this->objCurrentPost->isOwner($ilUser->getId()) && !$this->objCurrentPost->hasReplies()) && $ilUser->getId() != ANONYMOUS_USER_ID) {
$frm = new ilForum();
$frm->setForumId($forumObj->getId());
$frm->setForumRefId($forumObj->getRefId());
$dead_thr = $frm->deletePost($this->objCurrentPost->getId());
// if complete thread was deleted ...
if ($dead_thr == $this->objCurrentTopic->getId()) {
$frm->setMDB2WhereCondition('top_frm_fk = %s ', array('integer'), array($forumObj->getId()));
$topicData = $frm->getOneTopic();
ilUtil::sendInfo($lng->txt('forums_post_deleted'), true);
if ($topicData['top_num_threads'] > 0) {
$this->ctrl->redirect($this, 'showThreads');
} else {
$this->ctrl->redirect($this, 'createThread');
}
}
ilUtil::sendInfo($lng->txt('forums_post_deleted'));
}
}
// form processing (censor)
if (!$this->objCurrentTopic->isClosed() && $_GET['action'] == 'ready_censor') {
if (($_POST['confirm'] != '' || $_POST['no_cs_change'] != '') && $_GET['action'] == 'ready_censor') {
$frm->postCensorship($this->handleFormInput($_POST['formData']['cens_message']), $this->objCurrentPost->getId(), 1);
} else {
if (($_POST['cancel'] != '' || $_POST['yes_cs_change'] != '') && $_GET['action'] == 'ready_censor') {
$frm->postCensorship($this->handleFormInput($_POST['formData']['cens_message']), $this->objCurrentPost->getId());
}
}
}
// get complete tree of thread
$first_node = $this->objCurrentTopic->getFirstPostNode();
$this->objCurrentTopic->setOrderField($orderField);
$subtree_nodes = $this->objCurrentTopic->getPostTree($first_node);
// no posts
if (!($posNum = count($subtree_nodes))) {
ilUtil::sendInfo($this->lng->txt('forums_no_posts_available'));
}
$pageHits = $frm->getPageHits();
$z = 0;
// navigation to browse
if ($posNum > $pageHits) {
$params = array('ref_id' => $_GET['ref_id'], 'thr_pk' => $this->objCurrentTopic->getId(), 'orderby' => $_GET['orderby']);
if (!$_GET['offset']) {
$Start = 0;
} else {
$Start = $_GET['offset'];
}
$linkbar = ilUtil::Linkbar($ilCtrl->getLinkTarget($this, 'viewThread'), $posNum, $pageHits, $Start, $params);
if ($linkbar != '') {
$menutpl->setCurrentBlock('linkbar');
$menutpl->setVariable('LINKBAR', $linkbar);
$menutpl->parseCurrentBlock();
}
}
$tpl->setVariable('THREAD_MENU', $menutpl->get());
// assistance val for anchor-links
$jump = 0;
// generate post-dates
foreach ($subtree_nodes as $node) {
/**
* @var $node ilForumPost
*/
$this->ctrl->clearParameters($this);
if ($this->objCurrentPost->getId() && $this->objCurrentPost->getId() == $node->getId()) {
$jump++;
}
if ($posNum > $pageHits && $z >= $Start + $pageHits) {
// if anchor-link was not found ...
if ($this->objCurrentPost->getId() && $jump < 1) {
$this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentTopic->getId());
$this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
$this->ctrl->setParameter($this, 'offset', $Start + $pageHits);
$this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
$this->ctrl->redirect($this, 'viewThread', $this->objCurrentPost->getId());
exit;
} else {
break;
}
}
if ($posNum > $pageHits && $z >= $Start || $posNum <= $pageHits) {
if ($this->objCurrentPost->getId() == $node->getId()) {
# actions for "active" post
if ($this->is_moderator || $node->isActivated()) {
// reply/edit
if (!$this->objCurrentTopic->isClosed() && ($_GET['action'] == 'showreply' || $_GET['action'] == 'showedit')) {
if ($_GET['action'] == 'showedit' && (!$this->is_moderator && !$node->isOwner($ilUser->getId()) || $ilUser->getId() == ANONYMOUS_USER_ID || $node->isCensored())) {
$this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
} else {
if ($_GET['action'] == 'showreply' && !$ilAccess->checkAccess('add_reply', '', (int) $_GET['ref_id'])) {
$this->ilias->raiseError($lng->txt('permission_denied'), $this->ilias->error_obj->MESSAGE);
}
}
$tpl->setVariable('REPLY_ANKER', $this->objCurrentPost->getId());
$oEditReplyForm = $this->getReplyEditForm();
switch ($this->objProperties->getSubjectSetting()) {
case 'add_re_to_subject':
$subject = $this->getModifiedReOnSubject(true);
break;
case 'preset_subject':
$subject = $this->objCurrentPost->getSubject();
break;
case 'empty_subject':
default:
$subject = NULL;
break;
}
switch ($_GET['action']) {
case 'showreply':
if ($this->ctrl->getCmd() == 'savePost') {
$oEditReplyForm->setValuesByPost();
} else {
if ($this->ctrl->getCmd() == 'quotePost') {
require_once 'Modules/Forum/classes/class.ilForumAuthorInformation.php';
$authorinfo = new ilForumAuthorInformation($node->getPosAuthorId(), $node->getDisplayUserId(), $node->getUserAlias(), $node->getImportName());
$oEditReplyForm->setValuesByPost();
$oEditReplyForm->getItemByPostVar('message')->setValue(ilRTE::_replaceMediaObjectImageSrc($frm->prepareText($node->getMessage(), 1, $authorinfo->getAuthorName()) . "\n" . $oEditReplyForm->getInput('message'), 1));
} else {
$oEditReplyForm->setValuesByArray(array('alias' => '', 'subject' => $subject, 'message' => '', 'notify' => 0, 'userfile' => '', 'del_file' => array()));
}
}
$this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
$this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
$jsTpl = new ilTemplate('tpl.forum_post_quoation_ajax_handler.html', true, true, 'Modules/Forum/');
$jsTpl->setVariable('IL_FRM_QUOTE_CALLBACK_SRC', $this->ctrl->getLinkTarget($this, 'getQuotationHTMLAsynch', '', true));
$this->ctrl->clearParameters($this);
$this->tpl->setVariable('FORM_ADDITIONAL_JS', $jsTpl->get());
break;
case 'showedit':
if ($this->ctrl->getCmd() == 'savePost') {
$oEditReplyForm->setValuesByPost();
} else {
$oEditReplyForm->setValuesByArray(array('alias' => '', 'subject' => $this->objCurrentPost->getSubject(), 'message' => ilRTE::_replaceMediaObjectImageSrc($frm->prepareText($this->objCurrentPost->getMessage(), 2), 1), 'notify' => $this->objCurrentPost->isNotificationEnabled() ? true : false, 'userfile' => '', 'del_file' => array()));
}
break;
}
$this->ctrl->setParameter($this, 'pos_pk', $this->objCurrentPost->getId());
$this->ctrl->setParameter($this, 'thr_pk', $this->objCurrentPost->getThreadId());
$this->ctrl->setParameter($this, 'offset', (int) $_GET['offset']);
$this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
$this->ctrl->setParameter($this, 'action', $_GET['action']);
$tpl->setVariable('FORM', $oEditReplyForm->getHTML());
$this->ctrl->clearParameters($this);
} else {
if (!$this->objCurrentTopic->isClosed() && $_GET['action'] == 'delete') {
if ($this->is_moderator || $node->isOwner($ilUser->getId()) && !$node->hasReplies() && $ilUser->getId() != ANONYMOUS_USER_ID) {
// confirmation: delete
$tpl->setVariable('FORM', $this->getDeleteFormHTML());
}
} else {
if (!$this->objCurrentTopic->isClosed() && $_GET['action'] == 'censor') {
if ($this->is_moderator) {
// confirmation: censor / remove censorship
$tpl->setVariable('FORM', $this->getCensorshipFormHTML());
}
} else {
if (!$this->objCurrentTopic->isClosed() && $this->displayConfirmPostActivation()) {
if ($this->is_moderator) {
// confirmation: activate
$tpl->setVariable('FORM', $this->getActivationFormHTML());
}
}
}
}
}
}
}
// if ($this->objCurrentPost->getId() == $node->getId())
if ($this->objCurrentPost->getId() != $node->getId() || $_GET['action'] != 'showreply' && $_GET['action'] != 'showedit' && $_GET['action'] != 'censor' && $_GET['action'] != 'delete' && !$this->displayConfirmPostActivation()) {
if ($this->is_moderator || $node->isActivated()) {
// button: reply
if (!$this->objCurrentTopic->isClosed() && $ilAccess->checkAccess('add_reply', '', (int) $_GET['ref_id']) && !$node->isCensored()) {
$tpl->setCurrentBlock('commands');
$this->ctrl->setParameter($this, 'action', 'showreply');
$this->ctrl->setParameter($this, 'pos_pk', $node->getId());
$this->ctrl->setParameter($this, 'offset', $Start);
$this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
$this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
$tpl->setVariable('COMMANDS_COMMAND', $this->ctrl->getLinkTarget($this, 'viewThread', $node->getId()));
$tpl->setVariable('COMMANDS_TXT', $lng->txt('reply'));
$this->ctrl->clearParameters($this);
$tpl->parseCurrentBlock();
}
// button: edit article
if (!$this->objCurrentTopic->isClosed() && ($node->isOwner($ilUser->getId()) || $this->is_moderator) && !$node->isCensored() && $ilUser->getId() != ANONYMOUS_USER_ID) {
$tpl->setCurrentBlock('commands');
$this->ctrl->setParameter($this, 'action', 'showedit');
$this->ctrl->setParameter($this, 'pos_pk', $node->getId());
$this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
$this->ctrl->setParameter($this, 'offset', $Start);
$this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
$tpl->setVariable('COMMANDS_COMMAND', $this->ctrl->getLinkTarget($this, 'viewThread', $node->getId()));
$tpl->setVariable('COMMANDS_TXT', $lng->txt('edit'));
$this->ctrl->clearParameters($this);
$tpl->parseCurrentBlock();
}
// button: print
if (!$node->isCensored()) {
$tpl->setCurrentBlock('commands');
$this->ctrl->setParameterByClass('ilforumexportgui', 'print_post', $node->getId());
$this->ctrl->setParameterByClass('ilforumexportgui', 'top_pk', $node->getForumId());
$this->ctrl->setParameterByClass('ilforumexportgui', 'thr_pk', $node->getThreadId());
$tpl->setVariable('COMMANDS_COMMAND', $this->ctrl->getLinkTargetByClass('ilforumexportgui', 'printPost'));
$tpl->setVariable('COMMANDS_TXT', $lng->txt('print'));
$this->ctrl->clearParameters($this);
$tpl->parseCurrentBlock();
}
# buttons for every post except the "active"
if (!$this->objCurrentTopic->isClosed() && ($this->is_moderator || $node->isOwner($ilUser->getId()) && !$node->hasReplies()) && $ilUser->getId() != ANONYMOUS_USER_ID) {
// button: delete
$tpl->setCurrentBlock('commands');
$this->ctrl->setParameter($this, 'action', 'delete');
$this->ctrl->setParameter($this, 'pos_pk', $node->getId());
$this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
$this->ctrl->setParameter($this, 'offset', $Start);
$this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
$tpl->setVariable('COMMANDS_COMMAND', $this->ctrl->getLinkTarget($this, 'viewThread', $node->getId()));
$tpl->setVariable('COMMANDS_TXT', $lng->txt('delete'));
$this->ctrl->clearParameters($this);
$tpl->parseCurrentBlock();
}
if (!$this->objCurrentTopic->isClosed() && $this->is_moderator) {
// button: censor
$tpl->setCurrentBlock('commands');
$this->ctrl->setParameter($this, 'action', 'censor');
$this->ctrl->setParameter($this, 'pos_pk', $node->getId());
$this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
$this->ctrl->setParameter($this, 'offset', $Start);
$this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
$tpl->setVariable('COMMANDS_COMMAND', $this->ctrl->getLinkTarget($this, 'viewThread', $node->getId()));
$tpl->setVariable('COMMANDS_TXT', $lng->txt('censorship'));
$this->ctrl->clearParameters($this);
$tpl->parseCurrentBlock();
// button: activation/deactivation
$tpl->setCurrentBlock('commands');
$this->ctrl->setParameter($this, 'pos_pk', $node->getId());
$this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
$this->ctrl->setParameter($this, 'offset', $Start);
$this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
if (!$node->isActivated()) {
$tpl->setVariable('COMMANDS_COMMAND', $this->ctrl->getLinkTarget($this, 'askForPostActivation', $node->getId()));
$tpl->setVariable('COMMANDS_TXT', $lng->txt('activate_post'));
}
$this->ctrl->clearParameters($this);
$tpl->parseCurrentBlock();
}
// button: mark read
if ($ilUser->getId() != ANONYMOUS_USER_ID && !$node->isPostRead()) {
$tpl->setCurrentBlock('commands');
$this->ctrl->setParameter($this, 'pos_pk', $node->getId());
$this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
$this->ctrl->setParameter($this, 'offset', $Start);
$this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
$this->ctrl->setParameter($this, 'viewmode', $_SESSION['viewmode']);
$tpl->setVariable('COMMANDS_COMMAND', $this->ctrl->getLinkTarget($this, 'markPostRead', $node->getId()));
$tpl->setVariable('COMMANDS_TXT', $lng->txt('is_read'));
$this->ctrl->clearParameters($this);
$tpl->parseCurrentBlock();
}
// button: mark unread
if ($ilUser->getId() != ANONYMOUS_USER_ID && $node->isPostRead()) {
$tpl->setCurrentBlock('commands');
$this->ctrl->setParameter($this, 'pos_pk', $node->getId());
$this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
$this->ctrl->setParameter($this, 'offset', $Start);
$this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
$this->ctrl->setParameter($this, 'viewmode', $_SESSION['viewmode']);
$tpl->setVariable('COMMANDS_COMMAND', $this->ctrl->getLinkTarget($this, 'markPostUnread', $node->getId()));
$tpl->setVariable('COMMANDS_TXT', $lng->txt('unread'));
$this->ctrl->clearParameters($this);
$tpl->parseCurrentBlock();
}
}
}
// if ($this->objCurrentPost->getId() != $node->getId())
// download post attachments
$tmp_file_obj = new ilFileDataForum($forumObj->getId(), $node->getId());
if (count($tmp_file_obj->getFilesOfPost())) {
if ($node->getId() != $this->objCurrentPost->getId() || $_GET['action'] != 'showedit') {
foreach ($tmp_file_obj->getFilesOfPost() as $file) {
$tpl->setCurrentBlock('attachment_download_row');
$this->ctrl->setParameter($this, 'pos_pk', $node->getId());
$this->ctrl->setParameter($this, 'file', $file['md5']);
$tpl->setVariable('HREF_DOWNLOAD', $this->ctrl->getLinkTarget($this, 'viewThread'));
$tpl->setVariable('TXT_FILENAME', $file['name']);
$this->ctrl->clearParameters($this);
$tpl->parseCurrentBlock();
}
$tpl->setCurrentBlock('attachments');
$tpl->setVariable('TXT_ATTACHMENTS_DOWNLOAD', $lng->txt('forums_attachments'));
include_once "./Services/UIComponent/Glyph/classes/class.ilGlyphGUI.php";
$tpl->setVariable('DOWNLOAD_IMG', ilGlyphGUI::get(ilGlyphGUI::ATTACHMENT, $lng->txt('forums_download_attachment')));
$tpl->parseCurrentBlock();
}
}
$tpl->setCurrentBlock('posts_row');
// anker for every post
$tpl->setVariable('POST_ANKER', $node->getId());
//permanent link for every post
// $tpl->setVariable('PERMA_LINK', ILIAS_HTTP_PATH."/goto.php?target="."frm"."_".$this->object->getRefId()."_".$node->getThreadId()."_".$node->getId()."&client_id=".CLIENT_ID);
$tpl->setVariable('TXT_PERMA_LINK', $lng->txt('perma_link'));
$tpl->setVariable('PERMA_TARGET', '_top');
if ($this->objProperties->getMarkModeratorPosts() == 1) {
if ($node->getIsAuthorModerator() === null && ($is_moderator = ilForum::_isModerator($_GET['ref_id'], $node->getPosAuthorId()))) {
$rowCol = 'ilModeratorPosting';
} elseif ($node->getIsAuthorModerator()) {
$rowCol = 'ilModeratorPosting';
} else {
$rowCol = ilUtil::switchColor($z, 'tblrow1', 'tblrow2');
}
} else {
$rowCol = ilUtil::switchColor($z, 'tblrow1', 'tblrow2');
}
if ($_GET['action'] != 'delete' && $_GET['action'] != 'censor' && !$this->displayConfirmPostActivation() || $this->objCurrentPost->getId() != $node->getId()) {
$tpl->setVariable('ROWCOL', ' ' . $rowCol);
} else {
// highlight censored posts
$rowCol = 'tblrowmarked';
}
// post is censored
if ($node->isCensored()) {
// display censorship advice
if ($_GET['action'] != 'censor') {
$tpl->setVariable('TXT_CENSORSHIP_ADVICE', $this->lng->txt('post_censored_comment_by_moderator'));
}
// highlight censored posts
$rowCol = 'tblrowmarked';
}
// set row color
$tpl->setVariable('ROWCOL', ' ' . $rowCol);
// if post is not activated display message for the owner
if (!$node->isActivated() && $node->isOwner($ilUser->getId())) {
$tpl->setVariable('POST_NOT_ACTIVATED_YET', $this->lng->txt('frm_post_not_activated_yet'));
}
// Author
$this->ctrl->setParameter($this, 'pos_pk', $node->getId());
$this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
$backurl = urlencode($this->ctrl->getLinkTarget($this, 'viewThread', $node->getId()));
$this->ctrl->clearParameters($this);
$this->ctrl->setParameter($this, 'backurl', $backurl);
$this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
$this->ctrl->setParameter($this, 'user', $node->getDisplayUserId());
require_once 'Modules/Forum/classes/class.ilForumAuthorInformation.php';
$authorinfo = new ilForumAuthorInformation($node->getPosAuthorId(), $node->getDisplayUserId(), $node->getUserAlias(), $node->getImportName(), array('href' => $this->ctrl->getLinkTarget($this, 'showUser')));
$this->ctrl->clearParameters($this);
if ($authorinfo->hasSuffix()) {
$tpl->setVariable('AUTHOR', $authorinfo->getSuffix());
$tpl->setVariable('USR_NAME', $node->getUserAlias());
} else {
$tpl->setVariable('AUTHOR', $authorinfo->getLinkedAuthorShortName());
if ($authorinfo->getAuthorName(true)) {
$tpl->setVariable('USR_NAME', $authorinfo->getAuthorName(true));
}
}
$tpl->setVariable('USR_IMAGE', $authorinfo->getProfilePicture());
if ($authorinfo->getAuthor()->getId() && ilForum::_isModerator((int) $_GET['ref_id'], $node->getPosAuthorId())) {
if ($authorinfo->getAuthor()->getGender() == 'f') {
$tpl->setVariable('ROLE', $this->lng->txt('frm_moderator_f'));
} else {
if ($authorinfo->getAuthor()->getGender() == 'm') {
$tpl->setVariable('ROLE', $this->lng->txt('frm_moderator_m'));
}
}
}
// get create- and update-dates
if ($node->getUpdateUserId() > 0) {
$spanClass = '';
// last update from moderator?
$posMod = $frm->getModeratorFromPost($node->getId());
if (is_array($posMod) && $posMod['top_mods'] > 0) {
$MODS = $rbacreview->assignedUsers($posMod['top_mods']);
if (is_array($MODS)) {
if (in_array($node->getUpdateUserId(), $MODS)) {
$spanClass = 'moderator_small';
}
}
}
$node->setChangeDate($node->getChangeDate());
if ($spanClass == '') {
$spanClass = 'small';
}
$this->ctrl->setParameter($this, 'backurl', $backurl);
$this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
$this->ctrl->setParameter($this, 'user', $node->getUpdateUserId());
require_once 'Modules/Forum/classes/class.ilForumAuthorInformation.php';
$authorinfo = new ilForumAuthorInformation($node->getPosAuthorId(), $node->getUpdateUserId(), '', '', array('href' => $this->ctrl->getLinkTarget($this, 'showUser')));
$this->ctrl->clearParameters($this);
$tpl->setVariable('POST_UPDATE_TXT', $lng->txt('edited_on') . ': ' . $frm->convertDate($node->getChangeDate()) . ' - ' . strtolower($lng->txt('by')));
$tpl->setVariable('UPDATE_AUTHOR', $authorinfo->getLinkedAuthorShortName());
if ($authorinfo->getAuthorName(true)) {
$tpl->setVariable('UPDATE_USR_NAME', $authorinfo->getAuthorName(true));
}
}
// if ($node->getUpdateUserId() > 0)*/
// Author end
// prepare post
$node->setMessage($frm->prepareText($node->getMessage()));
if ($ilUser->getId() == ANONYMOUS_USER_ID || $node->isPostRead()) {
$tpl->setVariable('SUBJECT', $node->getSubject());
} else {
$this->ctrl->setParameter($this, 'pos_pk', $node->getId());
$this->ctrl->setParameter($this, 'thr_pk', $node->getThreadId());
$this->ctrl->setParameter($this, 'offset', $Start);
$this->ctrl->setParameter($this, 'orderby', $_GET['orderby']);
$this->ctrl->setParameter($this, 'viewmode', $_SESSION['viewmode']);
$mark_post_target = $this->ctrl->getLinkTarget($this, 'markPostRead', $node->getId());
$tpl->setVariable('SUBJECT', "<a href=\"" . $mark_post_target . "\"><b>" . $node->getSubject() . "</b></a>");
}
$tpl->setVariable('POST_DATE', $frm->convertDate($node->getCreateDate()));
if (!$node->isCensored() || $this->objCurrentPost->getId() == $node->getId() && $_GET['action'] == 'censor') {
// post from moderator?
$modAuthor = $frm->getModeratorFromPost($node->getId());
$spanClass = "";
if (is_array($modAuthor) && $modAuthor['top_mods'] > 0) {
unset($MODS);
$MODS = $rbacreview->assignedUsers($modAuthor['top_mods']);
if (is_array($MODS)) {
if (in_array($node->getDisplayUserId(), $MODS)) {
$spanClass = 'moderator';
}
}
}
// possible bugfix for mantis #8223
if ($node->getMessage() == strip_tags($node->getMessage())) {
// We can be sure, that there are not html tags
$node->setMessage(nl2br($node->getMessage()));
}
if ($spanClass != "") {
$tpl->setVariable('POST', "<span class=\"" . $spanClass . "\">" . ilRTE::_replaceMediaObjectImageSrc($node->getMessage(), 1) . "</span>");
} else {
$tpl->setVariable('POST', ilRTE::_replaceMediaObjectImageSrc($node->getMessage(), 1));
}
} else {
$tpl->setVariable('POST', "<span class=\"moderator\">" . nl2br($node->getCensorshipComment()) . "</span>");
}
$tpl->parseCurrentBlock();
}
$z++;
}
} else {
$tpl->setCurrentBlock('posts_no');
$tpl->setVariable('TXT_MSG_NO_POSTS_AVAILABLE', $lng->txt('forums_posts_not_available'));
$tpl->parseCurrentBlock();
}
$oThreadToolbar = clone $ilToolbar;
$oThreadToolbar->addSeparator();
$oThreadToolbar->addButton($this->lng->txt('top_of_page'), '#frm_page_top');
$tpl->setVariable('THREAD_TOOLBAR', $oThreadToolbar->getHTML());
$tpl->setVariable('TPLPATH', $tpl->vars['TPLPATH']);
// permanent link
include_once 'Services/PermanentLink/classes/class.ilPermanentLinkGUI.php';
$permalink = new ilPermanentLinkGUI('frm', $this->object->getRefId(), '_' . $this->objCurrentTopic->getId());
$this->tpl->setVariable('PRMLINK', $permalink->getHTML());
// Render tree
if ($_SESSION['viewmode'] == 'answers' || $_SESSION['viewmode'] == ilForumProperties::VIEW_TREE) {
$tpl->setLeftNavContent($this->getForumExplorer());
}
return true;
}
function start()
{
global $ilDB;
ilUtil::makeDir($this->target_dir_absolute . "/objects");
$query_frm = 'SELECT * FROM frm_settings fs ' . 'JOIN object_data od ON fs.obj_id = od.obj_id ' . 'JOIN frm_data ON top_frm_fk = od.obj_id ' . 'WHERE fs.obj_id = ' . $ilDB->quote($this->forum_id, 'integer');
$res = $ilDB->query($query_frm);
while ($row = $res->fetchRow(DB_FETCHMODE_OBJECT)) {
break;
}
$this->xmlStartTag("Forum", null);
$this->xmlElement("Id", null, (int) $row->top_pk);
$this->xmlElement("ObjId", null, (int) $row->obj_id);
$this->xmlElement("Title", null, $row->title);
$this->xmlElement("Description", null, $row->description);
$this->xmlElement("DefaultView", null, (int) $row->default_view);
$this->xmlElement("Pseudonyms", null, (int) $row->anonymized);
$this->xmlElement("Statistics", null, (int) $row->statistics_enabled);
$this->xmlElement("PostingActivation", null, (int) $row->post_activation);
$this->xmlElement("PresetSubject", null, (int) $row->preset_subject);
$this->xmlElement("PresetRe", null, (int) $row->add_re_subject);
$this->xmlElement("NotificationType", null, $row->notification_type);
$this->xmlElement("ForceNotification", null, (int) $row->admin_force_noti);
$this->xmlElement("ToggleNotification", null, (int) $row->user_toggle_noti);
$this->xmlElement("LastPost", null, $row->top_last_post);
$this->xmlElement("Moderator", null, (int) $row->top_mods);
$this->xmlElement("CreateDate", null, $row->top_date);
$this->xmlElement("UpdateDate", null, $row->top_update);
$this->xmlElement("UpdateUserId", null, $row->update_user);
$this->xmlElement("UserId", null, (int) $row->top_usr_id);
$query_thr = "SELECT frm_threads.* " . " FROM frm_threads " . " INNER JOIN frm_data ON top_pk = thr_top_fk " . 'WHERE top_frm_fk = ' . $ilDB->quote($this->forum_id, 'integer');
$res = $ilDB->query($query_thr);
while ($row = $ilDB->fetchObject($res)) {
$this->xmlStartTag("Thread");
$this->xmlElement("Id", null, (int) $row->thr_pk);
$this->xmlElement("Subject", null, $row->thr_subject);
$this->xmlElement("UserId", null, (int) $row->thr_usr_id);
$this->xmlElement("Alias", null, $row->thr_usr_alias);
$this->xmlElement("LastPost", null, $row->thr_last_post);
$this->xmlElement("CreateDate", null, $row->thr_date);
$this->xmlElement("UpdateDate", null, $row->thr_date);
$this->xmlElement("ImportName", null, $row->import_name);
$this->xmlElement("Sticky", null, (int) $row->is_sticky);
$this->xmlElement("Closed", null, (int) $row->is_closed);
$query = 'SELECT frm_posts.*, frm_posts_tree.*
FROM frm_posts
INNER JOIN frm_data
ON top_pk = pos_top_fk
INNER JOIN frm_posts_tree
ON pos_fk = pos_pk
WHERE pos_thr_fk = ' . $ilDB->quote($row->thr_pk, 'integer') . ' ';
$query .= " ORDER BY frm_posts_tree.lft ASC";
$resPosts = $ilDB->query($query);
$lastDepth = null;
while ($rowPost = $ilDB->fetchObject($resPosts)) {
/*
// Used for nested postings
if( $rowPost->depth < $lastDepth )
{
for( $i = $rowPost->depth; $i <= $lastDepth; $i++ )
{
$this->xmlEndTag("Post");
}
}*/
$this->xmlStartTag("Post");
$this->xmlElement("Id", null, (int) $rowPost->pos_pk);
$this->xmlElement("UserId", null, (int) $rowPost->pos_usr_id);
$this->xmlElement("Alias", null, $rowPost->pos_usr_alias);
$this->xmlElement("Subject", null, $rowPost->pos_subject);
$this->xmlElement("CreateDate", null, $rowPost->pos_date);
$this->xmlElement("UpdateDate", null, $rowPost->pos_update);
$this->xmlElement("UpdateUserId", null, (int) $rowPost->update_user);
$this->xmlElement("Censorship", null, (int) $rowPost->pos_cens);
$this->xmlElement("CensorshipMessage", null, $rowPost->pos_cens_com);
$this->xmlElement("Notification", null, $rowPost->notify);
$this->xmlElement("ImportName", null, $rowPost->import_name);
$this->xmlElement("Status", null, (int) $rowPost->pos_status);
$this->xmlElement("Message", null, ilRTE::_replaceMediaObjectImageSrc($rowPost->pos_message, 0));
$media_exists = false;
$mobs = ilObjMediaObject::_getMobsOfObject('frm:html', $rowPost->pos_pk);
foreach ($mobs as $mob) {
$moblabel = "il_" . IL_INST_ID . "_mob_" . $mob;
if (ilObjMediaObject::_exists($mob)) {
if (!$media_exists) {
$this->xmlStartTag("MessageMediaObjects");
$media_exists = true;
}
$mob_obj = new ilObjMediaObject($mob);
$imgattrs = array("label" => $moblabel, "uri" => $this->target_dir_relative . "/objects/" . "il_" . IL_INST_ID . "_mob_" . $mob . "/" . $mob_obj->getTitle());
$this->xmlElement("MediaObject", $imgattrs, NULL);
$mob_obj->exportFiles($this->target_dir_absolute);
}
}
if ($media_exists) {
$this->xmlEndTag("MessageMediaObjects");
}
$this->xmlElement("Lft", null, (int) $rowPost->lft);
$this->xmlElement("Rgt", null, (int) $rowPost->rgt);
$this->xmlElement("Depth", null, (int) $rowPost->depth);
$this->xmlElement("ParentId", null, (int) $rowPost->parent_pos);
$tmp_file_obj = new ilFileDataForum($this->forum_id, $rowPost->pos_pk);
$set = array();
if (count($tmp_file_obj->getFilesOfPost())) {
foreach ($tmp_file_obj->getFilesOfPost() as $file) {
$this->xmlStartTag("Attachment");
copy($file['path'], $this->target_dir_absolute . "/" . basename($file['path']));
$content = $this->target_dir_relative . "/" . basename($file['path']);
$this->xmlElement("Content", null, $content);
$this->xmlEndTag("Attachment");
}
}
//Used for nested postings
//$lastDepth = $rowPost->depth;
$this->xmlEndTag("Post");
}
/*
// Used for nested postings
if( $lastDepth )
{
for( $i = 1; $i <= $lastDepth ; $i++ )
{
$this->xmlEndTag("Post");
}
$lastDepth = null;
}*/
$this->xmlEndTag("Thread");
}
$this->xmlEndTag("Forum");
return true;
}
protected function sendMails($res)
{
global $ilAccess, $ilDB, $lng;
static $cache = array();
static $attachments_cache = array();
include_once 'Modules/Forum/classes/class.ilObjForum.php';
include_once 'Services/Mail/classes/class.ilMail.php';
include_once 'Services/User/classes/class.ilObjUser.php';
include_once 'Services/Language/classes/class.ilLanguage.php';
$forumObj = new ilObjForum();
$frm = $forumObj->Forum;
$numRows = 0;
$mail_obj = new ilMail(ANONYMOUS_USER_ID);
$mail_obj->enableSOAP(false);
while ($row = $ilDB->fetchAssoc($res)) {
// don not send a notification to the post author
if ($row['pos_display_user_id'] != $row['user_id']) {
// GET AUTHOR OF NEW POST
if ($row['pos_display_user_id']) {
$row['pos_usr_name'] = ilObjUser::_lookupLogin($row['pos_display_user_id']);
} else {
if (strlen($row['pos_usr_alias'])) {
$row['pos_usr_name'] = $row['pos_usr_alias'] . ' (' . $lng->txt('frm_pseudonym') . ')';
}
}
if ($row['pos_usr_name'] == '') {
$row['pos_usr_name'] = $lng->txt('forums_anonymous');
}
// get all references of obj_id
if (!isset($cache[$row['obj_id']])) {
$cache[$row['obj_id']] = ilObject::_getAllReferences($row['obj_id']);
}
// check for attachments
$has_attachments = false;
if (!isset($attachments_cache[$row['obj_id']][$row['pos_pk']])) {
$fileDataForum = new ilFileDataForum($row['obj_id'], $row['pos_pk']);
$filesOfPost = $fileDataForum->getFilesOfPost();
foreach ($filesOfPost as $attachment) {
$attachments_cache[$row['obj_id']][$row['pos_pk']][] = $attachment['name'];
$has_attachments = true;
}
} else {
$has_attachments = true;
}
// do rbac check before sending notification
$send_mail = false;
foreach ((array) $cache[$row['obj_id']] as $ref_id) {
if ($ilAccess->checkAccessOfUser($row['user_id'], 'read', '', $ref_id)) {
$row['ref_id'] = $ref_id;
$send_mail = true;
break;
}
}
$attached_files = array();
if ($has_attachments == true) {
$attached_files = $attachments_cache[$row['obj_id']][$row['pos_pk']];
}
if ($send_mail) {
$frm->setLanguage(ilForum::_getLanguageInstanceByUsrId($row['user_id']));
$mail_obj->sendMail(ilObjUser::_lookupLogin($row['user_id']), '', '', $frm->formatNotificationSubject($row), $frm->formatNotification($row, 1, $attached_files, $row['user_id']), array(), array('normal'));
$numRows++;
}
}
}
return $numRows;
}
function start()
{
global $ilDB;
$query_frm = 'SELECT * FROM frm_settings fs ' . 'JOIN object_data od ON fs.obj_id = od.obj_id ' . 'JOIN frm_data ON top_frm_fk = od.obj_id ' . 'WHERE fs.obj_id = ' . $ilDB->quote($this->forum_id, 'integer');
$res = $ilDB->query($query_frm);
while ($row = $res->fetchRow(DB_FETCHMODE_OBJECT)) {
break;
}
$this->xmlStartTag("Forum", null);
$this->xmlElement("Id", null, (int) $row->top_pk);
$this->xmlElement("ObjId", null, (int) $row->obj_id);
$this->xmlElement("Title", null, $row->title);
$this->xmlElement("Description", null, $row->description);
$this->xmlElement("DefaultView", null, (int) $row->default_view);
$this->xmlElement("Pseudonyms", null, (int) $row->anonymized);
$this->xmlElement("Statistics", null, (int) $row->statistics_enabled);
$this->xmlElement("PostingActivation", null, (int) $row->post_activation);
$this->xmlElement("PresetSubject", null, (int) $row->preset_subject);
$this->xmlElement("PresetRe", null, (int) $row->add_re_subject);
$this->xmlElement("NotificationType", null, $row->notification_type);
$this->xmlElement("ForceNotification", null, (int) $row->admin_force_noti);
$this->xmlElement("ToggleNotification", null, (int) $row->user_toggle_noti);
$this->xmlElement("LastPost", null, $row->top_last_post);
$this->xmlElement("Moderator", null, (int) $row->top_mods);
$this->xmlElement("CreateDate", null, $row->top_date);
$this->xmlElement("UpdateDate", null, $row->top_update);
$this->xmlElement("UpdateUserId", null, $row->update_user);
$this->xmlElement("UserId", null, (int) $row->top_usr_id);
$query_thr = "SELECT frm_threads.* " . " FROM frm_threads " . " INNER JOIN frm_data ON top_pk = thr_top_fk " . 'WHERE top_frm_fk = ' . $ilDB->quote($this->forum_id, 'integer');
$res = $ilDB->query($query_thr);
while ($row = $ilDB->fetchObject($res)) {
$this->xmlStartTag("Thread");
$this->xmlElement("Id", null, (int) $row->thr_pk);
$this->xmlElement("Subject", null, $row->thr_subject);
$this->xmlElement("UserId", null, (int) $row->thr_usr_id);
$this->xmlElement("Alias", null, $row->thr_usr_alias);
$this->xmlElement("LastPost", null, $row->thr_last_post);
$this->xmlElement("CreateDate", null, $row->thr_date);
$this->xmlElement("UpdateDate", null, $row->thr_date);
$this->xmlElement("ImportName", null, $row->import_name);
$this->xmlElement("Sticky", null, (int) $row->is_sticky);
$this->xmlElement("Closed", null, (int) $row->is_closed);
$query = 'SELECT frm_posts.*, frm_posts_tree.*
FROM frm_posts
INNER JOIN frm_data
ON top_pk = pos_top_fk
INNER JOIN frm_posts_tree
ON pos_fk = pos_pk
WHERE pos_thr_fk = ' . $ilDB->quote($row->thr_pk, 'integer') . ' ';
$query .= " ORDER BY frm_posts_tree.lft ASC";
$resPosts = $ilDB->query($query);
$lastDepth = null;
while ($rowPost = $ilDB->fetchObject($resPosts)) {
/*
// Used for nested postings
if( $rowPost->depth < $lastDepth )
{
for( $i = $rowPost->depth; $i <= $lastDepth; $i++ )
{
$this->xmlEndTag("Post");
}
}*/
$this->xmlStartTag("Post");
$this->xmlElement("Id", null, (int) $rowPost->pos_pk);
$this->xmlElement("UserId", null, (int) $rowPost->pos_usr_id);
$this->xmlElement("Alias", null, $rowPost->pos_usr_alias);
$this->xmlElement("Subject", null, $rowPost->pos_subject);
$this->xmlElement("CreateDate", null, $rowPost->pos_date);
$this->xmlElement("UpdateDate", null, $rowPost->pos_update);
$this->xmlElement("UpdateUserId", null, (int) $rowPost->update_user);
$this->xmlElement("Censorship", null, (int) $rowPost->pos_cens);
$this->xmlElement("CensorshipMessage", null, $rowPost->pos_cens_com);
$this->xmlElement("Notification", null, $rowPost->notify);
$this->xmlElement("ImportName", null, $rowPost->import_name);
$this->xmlElement("Status", null, (int) $rowPost->pos_status);
$this->xmlElement("Message", null, $rowPost->pos_message);
$this->xmlElement("Lft", null, (int) $rowPost->lft);
$this->xmlElement("Rgt", null, (int) $rowPost->rgt);
$this->xmlElement("Depth", null, (int) $rowPost->depth);
$this->xmlElement("ParentId", null, (int) $rowPost->parent_pos);
$tmp_file_obj = new ilFileDataForum($this->forum_id, $rowPost->pos_pk);
$set = array();
if (count($tmp_file_obj->getFilesOfPost())) {
foreach ($tmp_file_obj->getFilesOfPost() as $file) {
$this->xmlStartTag("Attachment");
copy($file['path'], $this->target_dir_absolute . "/" . basename($file['path']));
$content = $this->target_dir_relative . "/" . basename($file['path']);
$this->xmlElement("Content", null, $content);
/* $thumb = $tmp_file_obj->getThumbFilename($file);
if($thumb)
{
copy($tmp_file_obj->getThumbPath().'/'.$thumb, $this->target_dir_absolute."/".$thumb);
$contentThumb = $this->target_dir_relative."/".$thumb;
$this->xmlElement("ContentThumbnail", null, $contentThumb);
}*/
++$i;
$this->xmlEndTag("Attachment");
}
}
//Used for nested postings
//$lastDepth = $rowPost->depth;
$this->xmlEndTag("Post");
}
/*
// Used for nested postings
if( $lastDepth )
{
for( $i = 1; $i <= $lastDepth ; $i++ )
{
$this->xmlEndTag("Post");
}
$lastDepth = null;
}*/
$this->xmlEndTag("Thread");
}
$this->xmlEndTag("Forum");
return true;
}
function sendForumNotifications($post_data)
{
global $ilDB, $ilAccess, $lng, $ilUser;
include_once "Services/Mail/classes/class.ilMail.php";
include_once './Services/User/classes/class.ilObjUser.php';
// GET THREAD DATA
$result = $ilDB->queryf('
SELECT thr_subject FROM frm_threads
WHERE thr_pk = %s', array('integer'), array($post_data['pos_thr_fk']));
while ($record = $ilDB->fetchAssoc($result)) {
$post_data['thr_subject'] = $record['thr_subject'];
break;
}
// determine obj_id of the forum
$obj_id = self::_lookupObjIdForForumId($post_data['pos_top_fk']);
// GET AUTHOR OF NEW POST
if ($post_data['pos_usr_id']) {
$post_data['pos_usr_name'] = ilObjUser::_lookupLogin($post_data['pos_usr_id']);
} else {
if (strlen($post_data['pos_usr_alias'])) {
$post_data['pos_usr_name'] = $post_data['pos_usr_alias'] . ' (' . $lng->txt('frm_pseudonym') . ')';
}
}
if ($post_data['pos_usr_name'] == '') {
$post_data['pos_usr_name'] = $this->lng->txt('forums_anonymous');
}
// GET USERS WHO WANT TO BE INFORMED ABOUT NEW POSTS
$res = $ilDB->queryf('
SELECT frm_notification.user_id FROM frm_notification, frm_data
WHERE frm_data.top_pk = %s
AND frm_notification.frm_id = frm_data.top_frm_fk
AND frm_notification.user_id <> %s
GROUP BY frm_notification.user_id', array('integer', 'integer'), array($post_data['pos_top_fk'], $ilUser->getId()));
// get all references of obj_id
$frm_references = ilObject::_getAllReferences($obj_id);
// save language of the current user
global $lng;
$userLanguage = $lng;
// get attachments data
$fileDataForum = new ilFileDataForum($obj_id, $post_data['pos_pk']);
$filesOfPost = $fileDataForum->getFilesOfPost();
$attachments = array();
foreach ($filesOfPost as $attachment) {
$attachments[] = $attachment['name'];
}
$mail_obj = new ilMail(ANONYMOUS_USER_ID);
while ($row = $ilDB->fetchAssoc($res)) {
// do rbac check before sending notification
$send_mail = false;
foreach ((array) $frm_references as $ref_id) {
if ($ilAccess->checkAccessOfUser($row['user_id'], 'read', '', $ref_id)) {
$send_mail = true;
break;
}
}
if ($send_mail) {
$this->setLanguage(self::_getLanguageInstanceByUsrId($row['user_id']));
$mail_obj->sendMail(ilObjUser::_lookupLogin($row["user_id"]), "", "", $this->formatNotificationSubject($post_data), $this->formatNotification($post_data, 0, $attachments, $row['user_id']), array(), array("system"));
}
}
// reset language
$this->setLanguage($userLanguage);
}
