/**
* Constructor
*/
function __construct($a_parent_obj, $a_parent_cmd, $a_tag)
{
global $ilCtrl, $lng, $ilAccess, $lng;
parent::__construct($a_parent_obj, $a_parent_cmd);
$this->setData(ilTagging::getUsersForTag($a_tag));
$this->setTitle($lng->txt("tagging_users_using_tag"));
$this->addColumn($this->lng->txt("user"), "");
$this->setEnableHeader(true);
$this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
$this->setRowTemplate("tpl.user_for_tag_row.html", "Services/Tagging");
//$this->disable("footer");
$this->setEnableTitle(true);
//$this->addMultiCommand("", $lng->txt(""));
//$this->addCommandButton("", $lng->txt(""));
}
/**
* Handle an event in a listener.
*
* @param string $a_component component, e.g. "Modules/Forum" or "Services/User"
* @param string $a_event event e.g. "createUser", "updateUser", "deleteUser", ...
* @param array $a_parameter parameter array (assoc), array("name" => ..., "phone_office" => ...)
*/
static function handleEvent($a_component, $a_event, $a_parameter)
{
include_once "./Services/Tagging/classes/class.ilTagging.php";
switch ($a_component) {
case "Services/Object":
switch ($a_event) {
case "toTrash":
if (!ilObject::_hasUntrashedReference($a_parameter["obj_id"])) {
ilTagging::setTagsOfObjectOffline($a_parameter["obj_id"], ilObject::_lookupType($a_parameter["obj_id"]), 0, "");
}
break;
case "undelete":
ilTagging::setTagsOfObjectOffline($a_parameter["obj_id"], ilObject::_lookupType($a_parameter["obj_id"]), 0, "", false);
break;
case "delete":
$ref_ids = ilObject::_getAllReferences($a_parameter["obj_id"]);
if (count($ref_ids) == 0) {
ilTagging::deleteTagsOfObject($a_parameter["obj_id"], $a_parameter["type"], 0, "");
}
break;
}
break;
}
}
/**
* Build navigation block
*
* @param array $items
* @param string $a_list_cmd
* @param string $a_posting_cmd
* @param bool $a_link_template
* @param bool $a_show_inactive
* @return string
*/
function renderNavigation(array $items, $a_list_cmd = "render", $a_posting_cmd = "preview", $a_link_template = null, $a_show_inactive = false)
{
global $ilCtrl, $ilSetting;
$max_detail_postings = 10;
$wtpl = new ilTemplate("tpl.blog_list_navigation.html", true, true, "Modules/Blog");
$wtpl->setVariable("NAVIGATION_TITLE", $this->lng->txt("blog_navigation"));
$ilCtrl->setParameter($this, "blpg", "");
include_once "Services/Calendar/classes/class.ilCalendarUtil.php";
$counter = 0;
foreach ($items as $month => $postings) {
$month_name = ilCalendarUtil::_numericMonthToString((int) substr($month, 5)) . " " . substr($month, 0, 4);
if (!$a_link_template) {
$ilCtrl->setParameter($this, "bmn", $month);
$month_url = $ilCtrl->getLinkTarget($this, $a_list_cmd);
} else {
$month_url = $this->buildExportLink($a_link_template, "list", $month);
}
// list postings for month
if ($counter < $max_detail_postings) {
foreach ($postings as $id => $posting) {
$is_active = ilBlogPosting::_lookupActive($id, "blp");
if (!$is_active && !$a_show_inactive) {
continue;
}
$counter++;
$caption = $posting["title"];
if (!$a_link_template) {
$ilCtrl->setParameterByClass("ilblogpostinggui", "bmn", $month);
$ilCtrl->setParameterByClass("ilblogpostinggui", "blpg", $id);
$url = $ilCtrl->getLinkTargetByClass("ilblogpostinggui", $a_posting_cmd);
} else {
$url = $this->buildExportLink($a_link_template, "posting", $id);
}
if (!$is_active) {
$wtpl->setVariable("NAV_ITEM_DRAFT", $this->lng->txt("blog_draft"));
} else {
if ($this->object->hasApproval() && !$posting["approved"]) {
$wtpl->setVariable("NAV_ITEM_APPROVAL", $this->lng->txt("blog_needs_approval"));
}
}
$wtpl->setCurrentBlock("navigation_item");
$wtpl->setVariable("NAV_ITEM_URL", $url);
$wtpl->setVariable("NAV_ITEM_CAPTION", $caption);
$wtpl->parseCurrentBlock();
}
$wtpl->setCurrentBlock("navigation_month_details");
$wtpl->setVariable("NAV_MONTH", $month_name);
$wtpl->setVariable("URL_MONTH", $month_url);
$wtpl->parseCurrentBlock();
} else {
$wtpl->setCurrentBlock("navigation_month");
$wtpl->setVariable("MONTH_NAME", $month_name);
$wtpl->setVariable("URL_MONTH", $month_url);
$wtpl->setVariable("MONTH_COUNT", sizeof($postings));
$wtpl->parseCurrentBlock();
}
}
$ilCtrl->setParameter($this, "bmn", $this->month);
$ilCtrl->setParameterByClass("ilblogpostinggui", "bmn", "");
// authors
if ($this->id_type == self::REPOSITORY_NODE_ID) {
$authors = array();
foreach ($this->items as $month => $items) {
foreach ($items as $item) {
if (($a_show_inactive || ilBlogPosting::_lookupActive($item["id"], "blp")) && $item["author"]) {
$authors[] = $item["author"];
}
}
}
$authors = array_unique($authors);
if (sizeof($authors) > 1) {
include_once "Services/User/classes/class.ilUserUtil.php";
$list = array();
foreach ($authors as $user_id) {
if ($user_id) {
$ilCtrl->setParameter($this, "ath", $user_id);
$url = $ilCtrl->getLinkTarget($this, $a_list_cmd);
$ilCtrl->setParameter($this, "ath", "");
$name = ilUserUtil::getNamePresentation($user_id, true);
$idx = trim(strip_tags($name)) . "///" . $user_id;
// #10934
$list[$idx] = array($name, $url);
}
}
ksort($list);
$wtpl->setVariable("AUTHORS_TITLE", $this->lng->txt("blog_authors"));
$wtpl->setCurrentBlock("author");
foreach ($list as $author) {
$wtpl->setVariable("TXT_AUTHOR", $author[0]);
$wtpl->setVariable("URL_AUTHOR", $author[1]);
$wtpl->parseCurrentBlock();
}
}
}
if (!$a_link_template) {
// keywords
$may_edit_keywords = $_GET["blpg"] && $this->mayContribute($_GET["blpg"]) && !$a_link_template && $a_list_cmd != "preview" && $a_list_cmd != "gethtml";
$keywords = $this->getKeywords($a_show_inactive, $_GET["blpg"]);
if ($keywords || $may_edit_keywords) {
$wtpl->setVariable("KEYWORDS_TITLE", $this->lng->txt("blog_keywords"));
if ($keywords) {
$max = max($keywords);
include_once "Services/Tagging/classes/class.ilTagging.php";
$wtpl->setCurrentBlock("keyword");
foreach ($keywords as $keyword => $counter) {
$ilCtrl->setParameter($this, "kwd", $keyword);
$url = $ilCtrl->getLinkTarget($this, $a_list_cmd);
$ilCtrl->setParameter($this, "kwd", "");
$wtpl->setVariable("TXT_KEYWORD", $keyword);
$wtpl->setVariable("SIZE_KEYWORD", ilTagging::calculateFontSize($counter, $max));
$wtpl->setVariable("URL_KEYWORD", $url);
$wtpl->parseCurrentBlock();
}
} else {
$wtpl->setVariable("TXT_NO_KEYWORDS", $this->lng->txt("blog_no_keywords"));
}
if ($may_edit_keywords) {
$ilCtrl->setParameterByClass("ilblogpostinggui", "blpg", $_GET["blpg"]);
$wtpl->setVariable("URL_EDIT_KEYWORDS", $ilCtrl->getLinkTargetByClass("ilblogpostinggui", "editKeywords"));
$ilCtrl->setParameterByClass("ilblogpostinggui", "blpg", "");
$wtpl->setVariable("TXT_EDIT_KEYWORDS", $this->lng->txt("blog_edit_keywords"));
}
}
// rss
if ($this->object->hasRSS() && $ilSetting->get('enable_global_profiles') && $a_list_cmd == "preview") {
// #10827
$blog_id = $this->node_id;
if ($this->id_type != self::WORKSPACE_NODE_ID) {
$blog_id .= "_cll";
}
$url = ILIAS_HTTP_PATH . "/feed.php?blog_id=" . $blog_id . "&client_id=" . rawurlencode(CLIENT_ID);
$wtpl->setCurrentBlock("rss");
$wtpl->setVariable("URL_RSS", $url);
$wtpl->setVariable("IMG_RSS", ilUtil::getImagePath("rss.png"));
$wtpl->parseCurrentBlock();
}
}
return $wtpl->get();
}
/**
* Get objects for tag and user
*
* @param int $a_user_id User ID
*/
static function getObjectsForTagAndUser($a_user_id, $a_tag)
{
global $ilDB;
$q = "SELECT * FROM il_tag WHERE " . "user_id = " . $ilDB->quote($a_user_id, "integer") . " AND tag = " . $ilDB->quote($a_tag, "text");
$set = $ilDB->query($q);
$objects = array();
while ($rec = $ilDB->fetchAssoc($set)) {
if (ilObject::_exists($rec["obj_id"])) {
if ($rec["sub_obj_type"] == "-") {
$rec["sub_obj_type"] = "";
}
$objects[] = $rec;
} else {
ilTagging::deleteTagsOfObject($rec["obj_id"], $rec["obj_type"], $rec["sub_obj_id"], $rec["sub_obj_type"]);
}
}
return $objects;
}
/**
* Build navigation by keywords block
*
* @param string $a_list_cmd
* @param bool $a_show_inactive
* @return string
*/
protected function renderNavigationByKeywords($a_list_cmd = "render", $a_show_inactive = false)
{
global $ilCtrl;
$keywords = $this->getKeywords($a_show_inactive, $_GET["blpg"]);
if ($keywords) {
$wtpl = new ilTemplate("tpl.blog_list_navigation_keywords.html", true, true, "Modules/Blog");
$max = max($keywords);
include_once "Services/Tagging/classes/class.ilTagging.php";
$wtpl->setCurrentBlock("keyword");
foreach ($keywords as $keyword => $counter) {
$ilCtrl->setParameter($this, "kwd", urlencode($keyword));
// #15885
$url = $ilCtrl->getLinkTarget($this, $a_list_cmd);
$ilCtrl->setParameter($this, "kwd", "");
$wtpl->setVariable("TXT_KEYWORD", $keyword);
$wtpl->setVariable("CLASS_KEYWORD", ilTagging::getRelevanceClass($counter, $max));
$wtpl->setVariable("URL_KEYWORD", $url);
$wtpl->parseCurrentBlock();
}
return $wtpl->get();
}
}
/**
* Remove tasg without access
*/
function removeTagsWithoutAccess()
{
global $ilCtrl, $ilAccess, $ilUser, $lng;
// get resources
include_once "./Services/Tagging/classes/class.ilTagging.php";
$objs = ilTagging::getObjectsForTagAndUser($ilUser->getId(), $_GET["tag"]);
foreach ($objs as $key => $obj) {
$ref_ids = ilObject::_getAllReferences($obj["obj_id"]);
if (count($ref_ids) == 0) {
$inaccessible = true;
} else {
$inaccessible = false;
}
foreach ($ref_ids as $ref_id) {
$type = $obj["obj_type"];
if ($type == "") {
$inaccessible = true;
continue;
}
if (!$ilAccess->checkAccess("visible", "", $ref_id) && !$ilAccess->checkAccess("read", "", $ref_id) && !$ilAccess->checkAccess("write", "", $ref_id)) {
$inaccessible = true;
}
if ($inaccessible) {
ilTagging::deleteTagOfObjectForUser($ilUser->getId(), $obj["obj_id"], $obj["obj_type"], $obj["sub_obj_id"], $obj["sub_obj_type"], $_GET["tag"]);
}
}
}
ilUtil::sendSuccess($lng->txt("tag_tags_deleted"), true);
$ilCtrl->returnToParent($this);
}
/**
* Preload common properties
*
* @param
* @return
*/
static function preloadCommonProperties($a_obj_ids, $a_context)
{
global $lng, $ilSetting, $ilUser;
if ($a_context == self::CONTEXT_REPOSITORY) {
$active_notes = !$ilSetting->get("disable_notes");
$active_comments = !$ilSetting->get("disable_comments");
if ($active_notes || $active_comments) {
include_once "./Services/Notes/classes/class.ilNote.php";
}
if ($active_comments) {
// needed for action
self::$comments_activation = ilNote::getRepObjActivation($a_obj_ids);
}
// properties are optional
if ($ilSetting->get('comments_tagging_in_lists')) {
if ($active_notes || $active_comments) {
self::$cnt_notes = ilNote::_countNotesAndCommentsMultiple($a_obj_ids, true);
$lng->loadLanguageModule("notes");
}
$tags_set = new ilSetting("tags");
if ($tags_set->get("enable")) {
$all_users = $tags_set->get("enable_all_users");
include_once "./Services/Tagging/classes/class.ilTagging.php";
if (!$ilSetting->get('comments_tagging_in_lists_tags')) {
self::$cnt_tags = ilTagging::_countTags($a_obj_ids, $all_users);
} else {
$tag_user_id = null;
if (!$all_users) {
$tag_user_id = $ilUser->getId();
}
self::$tags = ilTagging::_getListTagsForObjects($a_obj_ids, $tag_user_id);
}
$lng->loadLanguageModule("tagging");
}
}
$lng->loadLanguageModule("rating");
}
self::$preload_done = true;
}
protected function getSubTreeTags()
{
global $tree, $ilUser;
$sub_ids = array();
foreach ($tree->getSubTree($tree->getNodeData($this->parent_ref_id)) as $sub_item) {
if ($sub_item["ref_id"] != $this->parent_ref_id && $sub_item["type"] != "rolf" && !$tree->isDeleted($sub_item["ref_id"])) {
$sub_ids[$sub_item["obj_id"]] = $sub_item["type"];
}
}
if ($sub_ids) {
$only_user = $this->enable_all_users ? null : $ilUser->getId();
include_once "Services/Tagging/classes/class.ilTagging.php";
return ilTagging::_getTagCloudForObjects($sub_ids, $only_user, $ilUser->getId());
}
}
/**
* Save JS
*/
function saveJS()
{
$input = ilUtil::stripSlashes($_POST["tags"]);
$input = str_replace(",", " ", $input);
$itags = explode(" ", $input);
$tags = array();
foreach ($itags as $itag) {
$itag = trim($itag);
if (!in_array($itag, $tags) && $itag != "") {
if (!$this->isForbidden($itag)) {
$tags[] = $itag;
}
}
}
ilTagging::writeTagsForUserAndObject($this->obj_id, $this->obj_type, $this->sub_obj_id, $this->sub_obj_type, $this->getUserId(), $tags);
$this->mess = "mod";
$this->getHTML();
}
/**
* Preload common properties
*
* @param
* @return
*/
static function preloadCommonProperties($a_obj_ids)
{
global $lng;
$lng->loadLanguageModule("notes");
$lng->loadLanguageModule("tagging");
include_once "./Services/Tagging/classes/class.ilTagging.php";
self::$cnt_tags = ilTagging::_countTags($a_obj_ids);
include_once "./Services/Notes/classes/class.ilNote.php";
self::$cnt_notes = ilNote::_countNotesAndCommentsMultiple($a_obj_ids, true);
self::$comments_activation = ilNote::getRepObjActivation($a_obj_ids);
self::$preload_done = true;
}
/**
* List resources for tag
*/
function showResourcesForTag()
{
global $lng, $ilCtrl, $ilUser, $objDefinition;
$_GET["tag"] = str_replace("-->", "", $_GET["tag"]);
$tpl = new ilTemplate("tpl.resources_for_tag.html", true, true, "Services/Tagging");
include_once "./Services/PersonalDesktop/classes/class.ilPDContentBlockGUI.php";
$content_block = new ilPDContentBlockGUI();
$content_block->setColSpan(2);
$content_block->setTitle(sprintf($lng->txt("tagging_resources_for_tag"), "<i>" . $_GET["tag"] . "</i>"));
$content_block->setImage(ilUtil::getImagePath("icon_tag.png"));
$content_block->addHeaderCommand($ilCtrl->getParentReturn($this), $lng->txt("selected_items_back"));
// get resources
include_once "./Services/Tagging/classes/class.ilTagging.php";
$objs = ilTagging::getObjectsForTagAndUser($ilUser->getId(), $_GET["tag"]);
foreach ($objs as $key => $obj) {
$ref_ids = ilObject::_getAllReferences($obj["obj_id"]);
foreach ($ref_ids as $ref_id) {
$type = $obj["obj_type"];
if ($type == "") {
continue;
}
// get list gui class for each object type
if (empty($this->item_list_gui[$type])) {
$class = $objDefinition->getClassName($type);
$location = $objDefinition->getLocation($type);
$full_class = "ilObj" . $class . "ListGUI";
include_once $location . "/class." . $full_class . ".php";
$this->item_list_gui[$type] = new $full_class();
$this->item_list_gui[$type]->enableDelete(false);
$this->item_list_gui[$type]->enablePath(true);
$this->item_list_gui[$type]->enableCut(false);
$this->item_list_gui[$type]->enableCopy(false);
$this->item_list_gui[$type]->enableSubscribe(false);
$this->item_list_gui[$type]->enablePayment(false);
$this->item_list_gui[$type]->enableLink(false);
$this->item_list_gui[$type]->enableIcon(true);
}
$html = $this->item_list_gui[$type]->getListItemHTML($ref_id, $obj["obj_id"], ilObject::_lookupTitle($obj["obj_id"]), ilObject::_lookupDescription($obj["obj_id"]));
if ($html != "") {
$css = $css != "tblrow1" ? "tblrow1" : "tblrow2";
$tpl->setCurrentBlock("res_row");
$tpl->setVariable("ROWCLASS", $css);
$tpl->setVariable("RESOURCE_HTML", $html);
$tpl->setVariable("ALT_TYPE", $lng->txt("obj_" . $type));
$tpl->setVariable("IMG_TYPE", ilUtil::getImagePath("icon_" . $type . ".png"));
$tpl->parseCurrentBlock();
}
}
}
$content_block->setContent($tpl->get());
//$content_block->setContent("test");
return $content_block->getHTML();
}