/**
* Standard Version of Fill Row. Most likely to
* be overwritten by derived class.
*/
protected function fillRow($a_set)
{
global $lng, $ilCtrl;
include_once "./Modules/Wiki/classes/class.ilWikiPage.php";
$title = ilWikiPage::lookupTitle($a_set);
$this->tpl->setVariable("TXT_PAGE_TITLE", $title);
$ilCtrl->setParameterByClass("ilwikipagegui", "page", ilWikiUtil::makeUrlTitle($title));
$this->tpl->setVariable("HREF_PAGE", $ilCtrl->getLinkTargetByClass("ilwikipagegui", "preview"));
}
/**
* execute command
*/
function &executeCommand()
{
global $lng, $ilAccess, $tpl, $ilNavigationHistory;
$cmd = $this->ctrl->getCmd();
$next_class = $this->ctrl->getNextClass($this);
if ($next_class == "") {
$this->ctrl->setCmdClass("ilobjwikigui");
$next_class = $this->ctrl->getNextClass($this);
}
// add entry to navigation history
if ($ilAccess->checkAccess("read", "", $_GET["ref_id"])) {
$obj_id = ilObject::_lookupObjId($_GET["ref_id"]);
$title = ilObject::_lookupTitle($obj_id);
if ($_GET["page"] != "") {
$page = $_GET["page"];
} else {
include_once "./Modules/Wiki/classes/class.ilObjWiki.php";
$page = ilObjWiki::_lookupStartPage($obj_id);
}
include_once "./Modules/Wiki/classes/class.ilWikiPage.php";
if (ilWikiPage::exists($obj_id, $page)) {
include_once "./Modules/Wiki/classes/class.ilWikiPage.php";
$add = "_" . rawurlencode($page);
$page_id = ilWikiPage::getPageIdForTitle($obj_id, $page);
$ptitle = ilWikiPage::lookupTitle($page_id);
$title .= ": " . $ptitle;
$append = $_GET["page"] != "" ? "_" . ilWikiUtil::makeUrlTitle($page) : "";
include_once './Services/Link/classes/class.ilLink.php';
$goto = ilLink::_getStaticLink($_GET["ref_id"], "wiki", true, $append);
//var_dump($goto);
$ilNavigationHistory->addItem($_GET["ref_id"], "./goto.php?target=wiki_" . $_GET["ref_id"] . $add, "wiki", $title, $page_id, $goto);
}
}
switch ($next_class) {
case 'ilobjwikigui':
require_once "./Modules/Wiki/classes/class.ilObjWikiGUI.php";
$mc_gui =& new ilObjWikiGUI("", (int) $_GET["ref_id"], true, false);
$this->ctrl->forwardCommand($mc_gui);
break;
}
$tpl->show();
}
/**
* Secure and split - main initialisation function for this object
*
* Assumes that mDbkeyform has been set, and is urldecoded
* and uses underscores, but not otherwise munged. This function
* removes illegal characters, splits off the interwiki and
* namespace prefixes, sets the other forms, and canonicalizes
* everything.
* @return bool true on success
*/
private function secureAndSplit()
{
global $wgContLang, $wgLocalInterwiki, $wgCapitalLinks;
# Initialisation
static $rxTc = false;
if (!$rxTc) {
# % is needed as well
$rxTc = '/[^' . Title::legalChars() . ']|%[0-9A-Fa-f]{2}/S';
}
$this->mInterwiki = $this->mFragment = '';
$this->mNamespace = $this->mDefaultNamespace;
# Usually NS_MAIN
$dbkey = $this->mDbkeyform;
# Strip Unicode bidi override characters.
# Sometimes they slip into cut-n-pasted page titles, where the
# override chars get included in list displays.
$dbkey = str_replace("", '', $dbkey);
// 200E LEFT-TO-RIGHT MARK
$dbkey = str_replace("", '', $dbkey);
// 200F RIGHT-TO-LEFT MARK
# Clean up whitespace
#
$dbkey = preg_replace('/[ _]+/', '_', $dbkey);
$dbkey = trim($dbkey, '_');
if ('' == $dbkey) {
return false;
}
if (false !== strpos($dbkey, UTF8_REPLACEMENT)) {
# Contained illegal UTF-8 sequences or forbidden Unicode chars.
return false;
}
$this->mDbkeyform = $dbkey;
# Initial colon indicates main namespace rather than specified default
# but should not create invalid {ns,title} pairs such as {0,Project:Foo}
if (':' == $dbkey[0]) {
$this->mNamespace = NS_MAIN;
$dbkey = substr($dbkey, 1);
# remove the colon but continue processing
$dbkey = trim($dbkey, '_');
# remove any subsequent whitespace
}
# Namespace or interwiki prefix
$firstPass = true;
do {
$m = array();
if (preg_match("/^(.+?)_*:_*(.*)\$/S", $dbkey, $m)) {
$p = $m[1];
if ($ns = $wgContLang->getNsIndex($p)) {
# Ordinary namespace
$dbkey = $m[2];
$this->mNamespace = $ns;
} elseif ($this->getInterwikiLink($p)) {
if (!$firstPass) {
# Can't make a local interwiki link to an interwiki link.
# That's just crazy!
return false;
}
# Interwiki link
$dbkey = $m[2];
$this->mInterwiki = $wgContLang->lc($p);
# Redundant interwiki prefix to the local wiki
if (0 == strcasecmp($this->mInterwiki, $wgLocalInterwiki)) {
if ($dbkey == '') {
# Can't have an empty self-link
return false;
}
$this->mInterwiki = '';
$firstPass = false;
# Do another namespace split...
continue;
}
# If there's an initial colon after the interwiki, that also
# resets the default namespace
if ($dbkey !== '' && $dbkey[0] == ':') {
$this->mNamespace = NS_MAIN;
$dbkey = substr($dbkey, 1);
}
}
# If there's no recognized interwiki or namespace,
# then let the colon expression be part of the title.
}
break;
} while (true);
# We already know that some pages won't be in the database!
#
if ('' != $this->mInterwiki || NS_SPECIAL == $this->mNamespace) {
$this->mArticleID = 0;
}
$fragment = strstr($dbkey, '#');
if (false !== $fragment) {
$this->setFragment($fragment);
$dbkey = substr($dbkey, 0, strlen($dbkey) - strlen($fragment));
# remove whitespace again: prevents "Foo_bar_#"
# becoming "Foo_bar_"
$dbkey = preg_replace('/_*$/', '', $dbkey);
}
# Reject illegal characters.
#
if (preg_match($rxTc, $dbkey)) {
return false;
}
/**
* Pages with "/./" or "/../" appearing in the URLs will
* often be unreachable due to the way web browsers deal
* with 'relative' URLs. Forbid them explicitly.
*/
if (strpos($dbkey, '.') !== false && ($dbkey === '.' || $dbkey === '..' || strpos($dbkey, './') === 0 || strpos($dbkey, '../') === 0 || strpos($dbkey, '/./') !== false || strpos($dbkey, '/../') !== false)) {
return false;
}
/**
* Magic tilde sequences? Nu-uh!
*/
if (strpos($dbkey, '~~~') !== false) {
return false;
}
/**
* Limit the size of titles to 255 bytes.
* This is typically the size of the underlying database field.
* We make an exception for special pages, which don't need to be stored
* in the database, and may edge over 255 bytes due to subpage syntax
* for long titles, e.g. [[Special:Block/Long name]]
*/
if ($this->mNamespace != NS_SPECIAL && strlen($dbkey) > 255 || strlen($dbkey) > 512) {
return false;
}
/**
* Normally, all wiki links are forced to have
* an initial capital letter so [[foo]] and [[Foo]]
* point to the same place.
*
* Don't force it for interwikis, since the other
* site might be case-sensitive.
*/
if ($wgCapitalLinks && $this->mInterwiki == '') {
$dbkey = $wgContLang->ucfirst($dbkey);
}
/**
* Can't make a link to a namespace alone...
* "empty" local links can only be self-links
* with a fragment identifier.
*/
if ($dbkey == '' && $this->mInterwiki == '' && $this->mNamespace != NS_MAIN) {
return false;
}
// Any remaining initial :s are illegal.
if ($dbkey !== '' && ':' == $dbkey[0]) {
return false;
}
# Fill fields
$this->mDbkeyform = $dbkey;
$this->mUrlform = ilWikiUtil::wfUrlencode($dbkey);
$this->mTextform = str_replace('_', ' ', $dbkey);
return true;
}
/**
* Set page parameter for Url Embedding
*/
static function makeUrlTitle($a_par)
{
$a_par = ilWikiUtil::removeUnsafeCharacters($a_par);
$a_par = str_replace(" ", "_", $a_par);
return ilWikiUtil::wfUrlencode($a_par);
}
function observeNoteAction($a_wiki_id, $a_page_id, $a_type, $a_action, $a_note_id)
{
// #10040 - get note text
include_once "Services/Notes/classes/class.ilNote.php";
$note = new ilNote($a_note_id);
$note = $note->getText();
include_once "./Services/Notification/classes/class.ilNotification.php";
ilWikiUtil::sendNotification("comment", ilNotification::TYPE_WIKI_PAGE, $this->getWikiRefId(), $a_page_id, $note);
}
/**
* show news
*/
function showNews()
{
global $lng, $ilCtrl, $ilUser;
// workaround for dynamic mode (if cache is disabled, showNews has no data)
if (empty(self::$st_data)) {
$this->setData($this->getNewsData());
}
$news_set = new ilSetting("news");
$enable_internal_rss = $news_set->get("enable_rss_for_internal");
include_once "./Services/News/classes/class.ilNewsItem.php";
$news = new ilNewsItem($_GET["news_id"]);
$tpl = new ilTemplate("tpl.show_news.html", true, true, "Services/News");
// get current item in data set
$previous = $next = "";
reset($this->data);
$c = current($this->data);
$curr_cnt = 1;
while ($c["id"] > 0 && $c["id"] != $_GET["news_id"]) {
$previous = $c;
$c = next($this->data);
$curr_cnt++;
}
// collect news items to show
$news_list = array();
if (is_array($c["aggregation"])) {
//$agg_obj_id = ilObject::_lookupObjId($c["agg_ref_id"]);
//$agg_obj_type = ilObject::_lookupType($agg_obj_id);
//$agg_obj_title = ilObject::_lookupObjId($agg_obj_id);
$news_list[] = array("ref_id" => $c["agg_ref_id"], "agg_ref_id" => $c["agg_ref_id"], "aggregation" => $c["aggregation"], "user_id" => "", "content_type" => "text", "mob_id" => 0, "visibility" => "", "content" => "", "content_long" => "", "update_date" => $news->getUpdateDate(), "creation_date" => "", "content_is_lang_var" => false, "loc_context" => $_GET["news_context"], "context_obj_type" => $news->getContextObjType(), "title" => "");
foreach ($c["aggregation"] as $c_item) {
ilNewsItem::_setRead($ilUser->getId(), $c_item["id"]);
$c_item["loc_context"] = $c_item["ref_id"];
$c_item["loc_stop"] = $_GET["news_context"];
$news_list[] = $c_item;
}
} else {
$news_list[] = array("ref_id" => $_GET["news_context"], "user_id" => $news->getUserId(), "content_type" => $news->getContentType(), "mob_id" => $news->getMobId(), "visibility" => $news->getVisibility(), "priority" => $news->getPriority(), "content" => $news->getContent(), "content_long" => $news->getContentLong(), "update_date" => $news->getUpdateDate(), "creation_date" => $news->getCreationDate(), "context_sub_obj_type" => $news->getContextSubObjType(), "context_obj_type" => $news->getContextObjType(), "context_sub_obj_id" => $news->getContextSubObjId(), "content_is_lang_var" => $news->getContentIsLangVar(), "content_text_is_lang_var" => $news->getContentTextIsLangVar(), "loc_context" => $_GET["news_context"], "title" => $news->getTitle());
ilNewsItem::_setRead($ilUser->getId(), $_GET["news_id"]);
}
foreach ($news_list as $item) {
// user
if ($item["user_id"] > 0 && ilObject::_exists($item["user_id"])) {
// get login
if (ilObjUser::_exists($item["user_id"])) {
$user = new ilObjUser($item["user_id"]);
$displayname = $user->getLogin();
} else {
// this should actually not happen, since news entries
// should be deleted when the user is going to be removed
$displayname = "<" . strtolower($lng->txt("deleted")) . ">";
}
$tpl->setCurrentBlock("user_info");
$tpl->setVariable("VAL_AUTHOR", $displayname);
$tpl->setVariable("TXT_AUTHOR", $lng->txt("author"));
$tpl->parseCurrentBlock();
}
// media player
if ($item["content_type"] == NEWS_AUDIO && $item["mob_id"] > 0 && ilObject::_exists($item["mob_id"])) {
include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
include_once "./Services/MediaObjects/classes/class.ilMediaPlayerGUI.php";
$mob = new ilObjMediaObject($item["mob_id"]);
$med = $mob->getMediaItem("Standard");
$mpl = new ilMediaPlayerGUI();
if (strcasecmp("Reference", $med->getLocationType()) == 0) {
$mpl->setFile($med->getLocation());
} else {
$mpl->setFile(ilObjMediaObject::_getURL($mob->getId()) . "/" . $med->getLocation());
}
$mpl->setDisplayHeight($med->getHeight());
$tpl->setCurrentBlock("player");
$tpl->setVariable("PLAYER", $mpl->getMp3PlayerHtml());
$tpl->parseCurrentBlock();
}
// access
if ($enable_internal_rss && $item["visibility"] != "") {
$obj_id = ilObject::_lookupObjId($item["ref_id"]);
$tpl->setCurrentBlock("access");
$tpl->setVariable("TXT_ACCESS", $lng->txt("news_news_item_visibility"));
if ($item["visibility"] == NEWS_PUBLIC || $item["priority"] == 0 && ilBlockSetting::_lookup("news", "public_notifications", 0, $obj_id)) {
$tpl->setVariable("VAL_ACCESS", $lng->txt("news_visibility_public"));
} else {
$tpl->setVariable("VAL_ACCESS", $lng->txt("news_visibility_users"));
}
$tpl->parseCurrentBlock();
}
// content
if (trim($item["content"]) != "") {
$tpl->setCurrentBlock("content");
$tpl->setVariable("VAL_CONTENT", nl2br($this->makeClickable(ilNewsItem::determineNewsContent($item["context_obj_type"], $item["content"], $item["content_text_is_lang_var"]))));
//$tpl->setVariable("VAL_CONTENT", nl2br($item["content"]));
$tpl->parseCurrentBlock();
}
if (trim($item["content_long"]) != "") {
$tpl->setCurrentBlock("long");
$tpl->setVariable("VAL_LONG_CONTENT", $this->makeClickable($item["content_long"]));
$tpl->parseCurrentBlock();
}
if ($item["update_date"] != $item["creation_date"]) {
$tpl->setCurrentBlock("ni_update");
$tpl->setVariable("TXT_LAST_UPDATE", $lng->txt("last_update"));
$tpl->setVariable("VAL_LAST_UPDATE", ilDatePresentation::formatDate(new ilDateTime($item["update_date"], IL_CAL_DATETIME)));
$tpl->parseCurrentBlock();
}
// creation date
if ($item["creation_date"] != "") {
$tpl->setCurrentBlock("ni_update");
$tpl->setVariable("VAL_CREATION_DATE", ilDatePresentation::formatDate(new ilDateTime($item["creation_date"], IL_CAL_DATETIME)));
$tpl->setVariable("TXT_CREATED", $lng->txt("created"));
$tpl->parseCurrentBlock();
}
// context / title
if ($_GET["news_context"] > 0) {
//$obj_id = ilObject::_lookupObjId($_GET["news_context"]);
$obj_id = ilObject::_lookupObjId($item["ref_id"]);
$obj_type = ilObject::_lookupType($obj_id);
$obj_title = ilObject::_lookupTitle($obj_id);
// file hack, not nice
if ($obj_type == "file") {
$tpl->setCurrentBlock("download");
$tpl->setVariable("TXT_DOWNLOAD", $lng->txt("download"));
$ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $item["ref_id"]);
$tpl->setVariable("HREF_DOWNLOAD", $ilCtrl->getLinkTargetByClass("ilrepositorygui", "sendfile"));
$ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $_GET["ref_id"]);
$tpl->parseCurrentBlock();
}
// forum hack, not nice
$add = "";
if ($obj_type == "frm" && $item["context_sub_obj_type"] == "pos" && $item["context_sub_obj_id"] > 0) {
include_once "./Modules/Forum/classes/class.ilObjForumAccess.php";
$pos = $item["context_sub_obj_id"];
$thread = ilObjForumAccess::_getThreadForPosting($pos);
if ($thread > 0) {
$add = "_" . $thread . "_" . $pos;
}
}
// wiki hack, not nice
if ($obj_type == "wiki" && $item["context_sub_obj_type"] == "wpg" && $item["context_sub_obj_id"] > 0) {
include_once "./Modules/Wiki/classes/class.ilWikiPage.php";
$wptitle = ilWikiPage::lookupTitle($item["context_sub_obj_id"]);
if ($wptitle != "") {
$add = "_" . ilWikiUtil::makeUrlTitle($wptitle);
}
}
$url_target = "./goto.php?client_id=" . rawurlencode(CLIENT_ID) . "&target=" . $obj_type . "_" . $item["ref_id"] . $add;
// lm page hack, not nice
if (in_array($obj_type, array("dbk", "lm")) && $item["context_sub_obj_type"] == "pg" && $item["context_sub_obj_id"] > 0) {
$url_target = "./goto.php?client_id=" . rawurlencode(CLIENT_ID) . "&target=" . "pg_" . $item["context_sub_obj_id"] . "_" . $item["ref_id"];
}
$context_opened = false;
if ($item["loc_context"] != null && $item["loc_context"] != $item["loc_stop"]) {
$tpl->setCurrentBlock("context");
$context_opened = true;
$cont_loc = new ilLocatorGUI();
$cont_loc->addContextItems($item["loc_context"], true, $item["loc_stop"]);
$tpl->setVariable("CONTEXT_LOCATOR", $cont_loc->getHTML());
}
//var_dump($item);
if ($item["no_context_title"] !== true) {
if (!$context_opened) {
$tpl->setCurrentBlock("context");
}
$tpl->setVariable("HREF_CONTEXT_TITLE", $url_target);
$tpl->setVariable("CONTEXT_TITLE", $obj_title);
$tpl->setVariable("IMG_CONTEXT_TITLE", ilObject::_getIcon($obj_id, "big", $obj_type));
}
if ($context_opened) {
$tpl->parseCurrentBlock();
}
$tpl->setVariable("HREF_TITLE", $url_target);
}
// title
$tpl->setVariable("VAL_TITLE", ilNewsItem::determineNewsTitle($item["context_obj_type"], $item["title"], $item["content_is_lang_var"], $item["agg_ref_id"], $item["aggregation"]));
$row_css = $row_css != "tblrow1" ? "tblrow1" : "tblrow2";
$tpl->setCurrentBlock("item");
$tpl->setVariable("ITEM_ROW_CSS", $row_css);
$tpl->parseCurrentBlock();
}
include_once "./Services/PersonalDesktop/classes/class.ilPDContentBlockGUI.php";
$content_block = new ilPDContentBlockGUI();
$content_block->setContent($tpl->get());
if ($this->getProperty("title") != "") {
$content_block->setTitle($this->getProperty("title"));
} else {
$content_block->setTitle($lng->txt("news_internal_news"));
}
//$content_block->setColSpan(2);
$content_block->setImage(ilUtil::getImagePath("icon_news.png"));
$this->addCloseCommand($content_block);
// previous
if ($previous != "") {
if ($previous["ref_id"] > 0) {
$ilCtrl->setParameter($this, "news_context", $previous["ref_id"]);
}
$ilCtrl->setParameter($this, "news_id", $previous["id"]);
$content_block->addFooterLink($lng->txt("previous"), $ilCtrl->getLinkTarget($this, "showNews"), "", "", true);
$ilCtrl->setParameter($this, "news_context", "");
}
// next
if ($c = next($this->data)) {
if ($c["ref_id"] > 0) {
$ilCtrl->setParameter($this, "news_context", $c["ref_id"]);
}
$ilCtrl->setParameter($this, "news_id", $c["id"]);
$content_block->addFooterLink($lng->txt("next"), $ilCtrl->getLinkTarget($this, "showNews"), "", "", true);
}
$ilCtrl->setParameter($this, "news_context", "");
$ilCtrl->setParameter($this, "news_id", "");
$content_block->setCurrentItemNumber($curr_cnt);
$content_block->setEnableNumInfo(true);
$content_block->setData($this->getData());
return $content_block->getHTML();
}
/**
* Rename page
*/
function rename($a_new_name)
{
global $ilDB;
// replace unallowed characters
$a_new_name = str_replace(array("<", ">"), '', $a_new_name);
// replace multiple whitespace characters by one single space
$a_new_name = trim(preg_replace('!\\s+!', ' ', $a_new_name));
$page_title = ilWikiUtil::makeDbTitle($a_new_name);
$pg_id = ilWikiPage::_getPageIdForWikiTitle($this->getWikiId(), $page_title);
$xml_new_name = str_replace("&", "&", $a_new_name);
if ($pg_id == 0 || $pg_id == $this->getId()) {
include_once "./Services/COPage/classes/class.ilInternalLink.php";
$sources = ilInternalLink::_getSourcesOfTarget("wpg", $this->getId(), 0);
foreach ($sources as $s) {
if ($s["type"] == "wpg:pg") {
$wpage = new ilWikiPage($s["id"]);
$col = ilWikiUtil::processInternalLinks($wpage->getXmlContent(), 0, IL_WIKI_MODE_EXT_COLLECT);
$new_content = $wpage->getXmlContent();
foreach ($col as $c) {
// this complicated procedure is needed due to the fact
// that depending on the collation e = é is true
// in the (mysql) database
// see bug http://www.ilias.de/mantis/view.php?id=11227
$t1 = ilWikiUtil::makeDbTitle($c["nt"]->mTextform);
$t2 = ilWikiUtil::makeDbTitle($this->getTitle());
// this one replaces C2A0 ( ) by a usual space
// otherwise the comparision will fail, since you
// get these characters from tiny if more than one
// space is repeated in a string. This may not be
// 100% but we do not store $t1 anywhere and only
// modify it for the comparison
$t1 = preg_replace('/\\xC2\\xA0/', ' ', $t1);
$t2 = preg_replace('/\\xC2\\xA0/', ' ', $t2);
$set = $ilDB->query($q = "SELECT " . $ilDB->quote($t1, "text") . " = " . $ilDB->quote($t2, "text") . " isequal");
$rec = $ilDB->fetchAssoc($set);
if ($rec["isequal"]) {
$new_content = str_replace("[[" . $c["nt"]->mTextform . "]]", "[[" . $xml_new_name . "]]", $new_content);
if ($c["text"] != "") {
$new_content = str_replace("[[" . $c["text"] . "]]", "[[" . $xml_new_name . "]]", $new_content);
}
$add = $c["text"] != "" ? "|" . $c["text"] : "";
$new_content = str_replace("[[" . $c["nt"]->mTextform . $add . "]]", "[[" . $xml_new_name . $add . "]]", $new_content);
}
}
$wpage->setXmlContent($new_content);
//echo htmlentities($new_content);
$wpage->update();
}
}
include_once "./Modules/Wiki/classes/class.ilObjWiki.php";
if (ilObjWiki::_lookupStartPage($this->getWikiId()) == $this->getTitle()) {
ilObjWiki::writeStartPage($this->getWikiId(), $a_new_name);
}
$this->setTitle($a_new_name);
$this->update();
}
return $a_new_name;
}
/**
* Cancel page creation using a template
*/
function cancelCreationPageUsingTemplateObject()
{
global $ilCtrl;
// redirect to newly created page
$ilCtrl->setParameterByClass("ilwikipagegui", "page", ilWikiUtil::makeUrlTitle($_GET["from_page"]));
$ilCtrl->redirectByClass("ilwikipagegui", "preview");
}
public function __appendChildLinks($html, $item, &$item_list_gui)
{
if (!count($item['child'])) {
return $html;
}
$tpl = new ilTemplate('tpl.detail_links.html', true, true, 'Services/Search');
switch ($item['type']) {
case 'lm':
$tpl->setVariable("HITS", $this->lng->txt('search_hits'));
include_once 'Modules/LearningModule/classes/class.ilLMObject.php';
foreach ($item['child'] as $child) {
$tpl->setCurrentBlock("link_row");
switch (ilLMObject::_lookupType($child)) {
case 'pg':
$tpl->setVariable("CHAPTER_PAGE", $this->lng->txt('obj_pg'));
break;
case 'st':
$tpl->setVariable("CHAPTER_PAGE", $this->lng->txt('obj_st'));
break;
}
$item_list_gui->setChildId($child);
$tpl->setVariable("SEPERATOR", ' -> ');
$tpl->setVariable("LINK", $item_list_gui->getCommandLink('page'));
$tpl->setVariable("TARGET", $item_list_gui->getCommandFrame('page'));
$tpl->setVariable("TITLE", ilLMObject::_lookupTitle($child));
$tpl->parseCurrentBlock();
}
break;
case 'frm':
$tpl->setVariable("HITS", $this->lng->txt('search_hits'));
include_once './Modules/Forum/classes/class.ilObjForum.php';
foreach ($item['child'] as $child) {
$thread_post = explode('_', $child);
$tpl->setCurrentBlock("link_row");
$tpl->setVariable("CHAPTER_PAGE", $this->lng->txt('thread'));
$item_list_gui->setChildId($thread_post);
$tpl->setVariable("SEPERATOR", ': ');
$tpl->setVariable("LINK", $item_list_gui->getCommandLink('posting'));
$tpl->setVariable("TARGET", $item_list_gui->getCommandFrame(''));
$tpl->setVariable("TITLE", ilObjForum::_lookupThreadSubject($thread_post[0]));
$tpl->parseCurrentBlock();
}
break;
case 'glo':
$tpl->setVariable("HITS", $this->lng->txt('search_hits'));
include_once './Modules/Glossary/classes/class.ilGlossaryTerm.php';
$this->lng->loadLanguageModule('content');
foreach ($item['child'] as $child) {
$tpl->setCurrentBlock("link_row");
$tpl->setVariable("CHAPTER_PAGE", $this->lng->txt('cont_term'));
$tpl->setVariable("SEPERATOR", ': ');
$tpl->setVariable("LINK", ilLink::_getLink($item['ref_id'], 'git', array('target' => 'git_' . $child . '_' . $item['ref_id'])));
$tpl->setVariable("TITLE", ilGlossaryTerm::_lookGlossaryTerm($child));
$tpl->parseCurrentBlock();
}
break;
case 'wiki':
$tpl->setVariable("HITS", $this->lng->txt('search_hits'));
include_once './Modules/Wiki/classes/class.ilWikiPage.php';
include_once './Modules/Wiki/classes/class.ilWikiUtil.php';
$this->lng->loadLanguageModule('wiki');
foreach ($item['child'] as $child) {
$page_title = ilWikiPage::lookupTitle($child);
$tpl->setCurrentBlock("link_row");
$tpl->setVariable("CHAPTER_PAGE", $this->lng->txt('wiki_page'));
$tpl->setVariable("SEPERATOR", ': ');
$tpl->setVariable("LINK", ilLink::_getLink($item['ref_id'], 'wiki', array(), "_" . ilWikiUtil::makeUrlTitle($page_title)));
$tpl->setVariable("TITLE", $page_title);
$tpl->parseCurrentBlock();
}
break;
case 'mcst':
$tpl->setVariable("HITS", $this->lng->txt('search_hits'));
include_once "./Services/News/classes/class.ilNewsItem.php";
foreach ($item['child'] as $child) {
$tpl->setCurrentBlock("link_row");
//$tpl->setVariable("CHAPTER_PAGE",$this->lng->txt('item'));
$item_list_gui->setChildId($child);
//$tpl->setVariable("SEPERATOR",': ');
$tpl->setVariable("LINK", $item_list_gui->getCommandLink('listItems'));
$tpl->setVariable("TARGET", $item_list_gui->getCommandFrame(''));
$tpl->setVariable("TITLE", ilNewsItem::_lookupTitle($child));
$tpl->parseCurrentBlock();
}
break;
default:
}
return $html . $tpl->get();
}
function modifyPageContentPostXsl($a_html, $a_mode)
{
global $lng;
if ($this->getPage()->getParentType() != "wpg") {
return $a_html;
}
include_once 'Services/AdvancedMetaData/classes/class.ilAdvancedMDRecord.php';
include_once 'Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php';
include_once 'Modules/Wiki/classes/class.ilWikiUtil.php';
$wiki_id = $this->getPage()->getWikiId();
$c_pos = 0;
$start = strpos($a_html, "[[[[[AMDPageList;");
if (is_int($start)) {
$end = strpos($a_html, "]]]]]", $start);
}
$i = 1;
while ($end > 0) {
$list_id = (int) substr($a_html, $start + 17, $end - $start - 17);
$ltpl = new ilTemplate("tpl.wiki_amd_page_list.html", true, true, "Modules/Wiki");
$pages = $this->findPages($list_id);
if (sizeof($pages)) {
$ltpl->setCurrentBlock("page_bl");
foreach ($pages as $page_id => $page_title) {
// see ilWikiUtil::makeLink()
$frag = new stdClass();
$frag->mFragment = null;
$frag->mTextform = $page_title;
$ltpl->setVariable("PAGE", ilWikiUtil::makeLink($frag, $wiki_id, $page_title));
$ltpl->parseCurrentBlock();
}
} else {
$ltpl->setVariable("NO_HITS", $lng->txt("wiki_amd_page_list_no_hits"));
}
$a_html = substr($a_html, 0, $start) . $ltpl->get() . substr($a_html, $end + 5);
$start = strpos($a_html, "[[[[[AMDPageList;", $start + 5);
$end = 0;
if (is_int($start)) {
$end = strpos($a_html, "]]]]]", $start);
}
}
return $a_html;
}
/**
* Create new wiki page
*
* @param string $a_page_title page title
* @param int $a_template_page template page id
* @return ilWikiPage new wiki page
*/
function createWikiPage($a_page_title, $a_template_page = 0)
{
// check if template has to be used
if ($a_template_page == 0) {
if (!$this->getEmptyPageTemplate()) {
include_once "./Modules/Wiki/classes/class.ilWikiPageTemplate.php";
$wt = new ilWikiPageTemplate($this->getId());
$ts = $wt->getAllInfo(ilWikiPageTemplate::TYPE_NEW_PAGES);
if (count($ts) == 1) {
$t = current($ts);
$a_template_page = $t["wpage_id"];
}
}
}
// create the page
$page = new ilWikiPage();
$page->setWikiId($this->getId());
$page->setTitle(ilWikiUtil::makeDbTitle($a_page_title));
if ($this->getRating() && $this->getRatingForNewPages()) {
$page->setRating(true);
}
// needed for notification
$page->setWikiRefId($this->getRefId());
$page->create();
// copy template into new page
if ($a_template_page > 0) {
$orig = new ilWikiPage($a_template_page);
$orig->copy($page->getId());
}
return $page;
}
/**
* Go to specific page
*
* @param string $a_page page title
*/
function gotoPageObject($a_page = "")
{
global $ilCtrl;
if ($a_page == "") {
$a_page = $_GET["page"];
}
include_once "./Modules/Wiki/classes/class.ilWikiPage.php";
if (ilWikiPage::_wikiPageExists($this->object->getId(), ilWikiUtil::makeDbTitle($a_page))) {
// to do: get rid of this redirect
ilUtil::redirect(ilObjWikiGUI::getGotoLink($this->object->getRefId(), $a_page));
} else {
// create the page
$page = new ilWikiPage();
$page->setWikiId($this->object->getId());
$page->setTitle(ilWikiUtil::makeDbTitle($_GET["page"]));
if ($this->object->getRating() && $this->object->getRatingForNewPages()) {
$page->setRating(true);
}
$page->create();
// redirect to newly created page
$ilCtrl->setParameterByClass("ilwikipagegui", "page", ilWikiUtil::makeUrlTitle($a_page));
$ilCtrl->redirectByClass("ilwikipagegui", "edit");
}
}
/**
* Write start page
*/
static function writeStartPage($a_id, $a_name)
{
global $ilDB;
include_once "./Modules/Wiki/classes/class.ilWikiUtil.php";
$ilDB->manipulate("UPDATE il_wiki_data SET " . " startpage = " . $ilDB->quote(ilWikiUtil::makeDbTitle($a_name), "text") . " WHERE id = " . $ilDB->quote($a_id, "integer"));
}
function ilObjectFeedWriter($a_ref_id, $a_userid = false, $a_purpose = false)
{
global $ilSetting, $lng;
parent::ilFeedWriter();
if ($a_ref_id <= 0) {
return;
}
include_once "./Services/Block/classes/class.ilBlockSetting.php";
$news_set = new ilSetting("news");
if (!$news_set->get("enable_rss_for_internal")) {
return;
}
$obj_id = ilObject::_lookupObjId($a_ref_id);
$obj_type = ilObject::_lookupType($obj_id);
$obj_title = ilObject::_lookupTitle($obj_id);
if (!ilBlockSetting::_lookup("news", "public_feed", 0, $obj_id)) {
return;
}
// path
$loc = $this->getContextPath($a_ref_id);
if ($ilSetting->get('short_inst_name') != "") {
$this->setChannelTitle($ilSetting->get('short_inst_name') . " - " . $this->prepareStr($loc . " " . $obj_title));
} else {
$this->setChannelTitle("ILIAS" . " - " . $this->prepareStr($loc . " " . $obj_title . ($a_purpose ? " - " . $a_purpose : "")));
}
$this->setChannelAbout(ILIAS_HTTP_PATH);
$this->setChannelLink(ILIAS_HTTP_PATH);
// not nice, to do: general solution
if ($obj_type == "mcst") {
include_once "./Modules/MediaCast/classes/class.ilObjMediaCastAccess.php";
if (!ilObjMediaCastAccess::_lookupOnline($obj_id)) {
$lng->loadLanguageModule("mcst");
$feed_item = new ilFeedItem();
$feed_item->setTitle($lng->txt("mcst_media_cast_not_online"));
$feed_item->setDescription($lng->txt("mcst_media_cast_not_online_text"));
$feed_item->setLink(ILIAS_HTTP_PATH . "/goto.php?client_id=" . CLIENT_ID . "&target=" . $item["context_obj_type"]);
$this->addItem($feed_item);
return;
}
}
$rss_period = ilNewsItem::_lookupRSSPeriod();
ilNewsItem::setPrivateFeedId($a_userid);
$news_item = new ilNewsItem();
$news_item->setContextObjId($obj_id);
$news_item->setContextObjType($obj_type);
$items = $news_item->getNewsForRefId($a_ref_id, true, false, $rss_period, true);
if ($a_purpose) {
include_once "./Services/MediaObjects/classes/class.ilMediaItem.php";
}
$i = 0;
foreach ($items as $item) {
$i++;
if ($a_purpose != false && $obj_type == "mcst") {
$mob = ilMediaItem::_getMediaItemsOfMObId($item[mob_id], $a_purpose);
if ($mob == false) {
continue;
}
}
$obj_title = ilObject::_lookupTitle($item["context_obj_id"]);
$feed_item = new ilFeedItem();
$title = ilNewsItem::determineNewsTitle($item["context_obj_type"], $item["title"], $item["content_is_lang_var"], $item["agg_ref_id"], $item["aggregation"]);
$loc = "";
if ($news_set->get("rss_title_format") == "news_obj") {
$sep = trim($this->prepareStr($loc)) == "" ? "" : " ";
$feed_item->setTitle($this->prepareStr($title) . " (" . $this->prepareStr($loc) . $sep . $this->prepareStr($obj_title) . ")");
} else {
$feed_item->setTitle($this->prepareStr($loc) . " " . $this->prepareStr($obj_title) . ": " . $this->prepareStr($title));
}
$feed_item->setDescription($this->prepareStr(nl2br(ilNewsItem::determineNewsContent($item["context_obj_type"], $item["content"], $item["content_text_is_lang_var"]))));
// lm hack, not nice
if (in_array($item["context_obj_type"], array("dbk", "lm")) && $item["context_sub_obj_type"] == "pg" && $item["context_sub_obj_id"] > 0) {
$feed_item->setLink(ILIAS_HTTP_PATH . "/goto.php?client_id=" . CLIENT_ID . "&target=pg_" . $item["context_sub_obj_id"] . "_" . $item["ref_id"]);
} else {
if ($item["context_obj_type"] == "wiki" && $item["context_sub_obj_type"] == "wpg" && $item["context_sub_obj_id"] > 0) {
include_once "./Modules/Wiki/classes/class.ilWikiPage.php";
include_once "./Modules/Wiki/classes/class.ilWikiUtil.php";
$wptitle = ilWikiUtil::makeUrlTitle(ilWikiPage::lookupTitle($item["context_sub_obj_id"]));
$feed_item->setLink(ILIAS_HTTP_PATH . "/goto.php?client_id=" . CLIENT_ID . "&target=" . $item["context_obj_type"] . "_" . $item["ref_id"] . "_" . $wptitle);
} else {
if (in_array($item["context_obj_type"], array("frm")) && $item["context_sub_obj_type"] == "pos" && $item["context_sub_obj_id"] > 0) {
// frm hack, not nice
include_once "./Modules/Forum/classes/class.ilObjForumAccess.php";
$thread_id = ilObjForumAccess::_getThreadForPosting($item["context_sub_obj_id"]);
if ($thread_id > 0) {
$feed_item->setLink(ILIAS_HTTP_PATH . "/goto.php?client_id=" . CLIENT_ID . "&target=" . $item["context_obj_type"] . "_" . $item["ref_id"] . "_" . $thread_id . "_" . $item["context_sub_obj_id"]);
} else {
$feed_item->setLink(ILIAS_HTTP_PATH . "/goto.php?client_id=" . CLIENT_ID . "&target=" . $item["context_obj_type"] . "_" . $item["ref_id"]);
}
} else {
$feed_item->setLink(ILIAS_HTTP_PATH . "/goto.php?client_id=" . CLIENT_ID . "&target=" . $item["context_obj_type"] . "_" . $item["ref_id"]);
//echo "<br>".ILIAS_HTTP_PATH."/goto.php?client_id=".CLIENT_ID.
// "&target=".$item["context_obj_type"]."_".$item["ref_id"];
}
}
}
$feed_item->setAbout($feed_item->getLink() . "&il_about_feed=" . $item["id"]);
$feed_item->setDate($item["creation_date"]);
// Enclosure
if ($item["content_type"] == NEWS_AUDIO && $item["mob_id"] > 0 && ilObject::_exists($item["mob_id"])) {
$go_on = true;
if ($obj_type == "mcst") {
include_once "./Modules/MediaCast/classes/class.ilObjMediaCastAccess.php";
if (!ilObjMediaCastAccess::_lookupPublicFiles($obj_id)) {
$go_on = false;
}
}
if ($go_on) {
include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
$url = ilObjMediaObject::_lookupItemPath($item["mob_id"], true, true, $mob["purpose"]);
$file = ilObjMediaObject::_lookupItemPath($item["mob_id"], false, false, $mob["purpose"]);
if (is_file($file)) {
$size = filesize($file);
}
$feed_item->setEnclosureUrl($url);
$feed_item->setEnclosureType(isset($mob["format"]) ? $mob["format"] : "audio/mpeg");
$feed_item->setEnclosureLength($size);
}
}
$this->addItem($feed_item);
}
}
