/**
* Init Filter
*/
function initFilter()
{
global $lng, $ilUser;
// period
$per = $_SESSION["news_pd_news_per"] != "" ? $_SESSION["news_pd_news_per"] : ilNewsItem::_lookupUserPDPeriod($ilUser->getId());
$news_set = new ilSetting("news");
$allow_shorter_periods = $news_set->get("allow_shorter_periods");
$allow_longer_periods = $news_set->get("allow_longer_periods");
$default_per = ilNewsItem::_lookupDefaultPDPeriod();
$options = array(2 => sprintf($lng->txt("news_period_x_days"), 2), 3 => sprintf($lng->txt("news_period_x_days"), 3), 5 => sprintf($lng->txt("news_period_x_days"), 5), 7 => $lng->txt("news_period_1_week"), 14 => sprintf($lng->txt("news_period_x_weeks"), 2), 30 => $lng->txt("news_period_1_month"), 60 => sprintf($lng->txt("news_period_x_months"), 2), 120 => sprintf($lng->txt("news_period_x_months"), 4), 180 => sprintf($lng->txt("news_period_x_months"), 6), 366 => $lng->txt("news_period_1_year"));
$unset = array();
foreach ($options as $k => $opt) {
if (!$allow_shorter_periods && $k < $default_per) {
$unset[$k] = $k;
}
if (!$allow_longer_periods && $k > $default_per) {
$unset[$k] = $k;
}
}
foreach ($unset as $k) {
unset($options[$k]);
}
include_once "./Services/Form/classes/class.ilSelectInputGUI.php";
$si = new ilSelectInputGUI($this->lng->txt("news_time_period"), "news_per");
$si->setOptions($options);
$si->setValue($per);
$this->addFilterItem($si);
// related to...
$si = new ilSelectInputGUI($this->lng->txt("context"), "news_ref_id");
$si->setOptions($this->contexts);
$si->setValue($this->selected_context);
$this->addFilterItem($si);
}
function view()
{
global $ilUser, $lng, $tpl, $ilCtrl;
$ref_ids = array();
$obj_ids = array();
$pd_items = $ilUser->getDesktopItems();
foreach ($pd_items as $item) {
$ref_ids[] = $item["ref_id"];
$obj_ids[] = $item["obj_id"];
}
$sel_ref_id = $_GET["news_ref_id"] > 0 ? $_GET["news_ref_id"] : $ilUser->getPref("news_sel_ref_id");
include_once "./Services/News/classes/class.ilNewsItem.php";
$per = $_SESSION["news_pd_news_per"] != "" ? $_SESSION["news_pd_news_per"] : ilNewsItem::_lookupUserPDPeriod($ilUser->getId());
$news_obj_ids = ilNewsItem::filterObjIdsPerNews($obj_ids, $per);
// related objects (contexts) of news
$contexts[0] = $lng->txt("news_all_items");
$conts = array();
$sel_has_news = false;
foreach ($ref_ids as $ref_id) {
$obj_id = ilObject::_lookupObjId($ref_id);
$title = ilObject::_lookupTitle($obj_id);
$conts[$ref_id] = $title;
if ($sel_ref_id == $ref_id) {
$sel_has_news = true;
}
}
$cnt = array();
$nitem = new ilNewsItem();
$news_items = $nitem->_getNewsItemsOfUser($ilUser->getId(), false, true, $per, $cnt);
// reset selected news ref id, if no news are given for id
if (!$sel_has_news) {
$sel_ref_id = "";
}
asort($conts);
foreach ($conts as $ref_id => $title) {
$contexts[$ref_id] = $title . " (" . (int) $cnt[$ref_id] . ")";
}
if ($sel_ref_id > 0) {
$obj_id = ilObject::_lookupObjId($sel_ref_id);
$obj_type = ilObject::_lookupType($obj_id);
$nitem->setContextObjId($obj_id);
$nitem->setContextObjType($obj_type);
$news_items = $nitem->getNewsForRefId($sel_ref_id, false, false, $per, true);
}
include_once "./Services/News/classes/class.ilPDNewsTableGUI.php";
$pd_news_table = new ilPDNewsTableGUI($this, "view", $contexts, $sel_ref_id);
$pd_news_table->setData($news_items);
$pd_news_table->setNoEntriesText($lng->txt("news_no_news_items"));
$tpl->setContent($pd_news_table->getHTML());
}
/**
* Show settings screen.
*/
function editSettings(ilPropertyFormGUI $a_private_form = null)
{
global $ilUser, $lng, $ilCtrl, $ilSetting;
$news_set = new ilSetting("news");
$enable_internal_rss = $news_set->get("enable_rss_for_internal");
$allow_shorter_periods = $news_set->get("allow_shorter_periods");
$allow_longer_periods = $news_set->get("allow_longer_periods");
$enable_private_feed = $news_set->get("enable_private_feed");
if (!$a_private_form && ($allow_shorter_periods || $allow_longer_periods)) {
include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
$form = new ilPropertyFormGUI();
$form->setFormAction($ilCtrl->getFormaction($this));
$form->setTitle($lng->txt("news_settings"));
include_once "./Services/News/classes/class.ilNewsItem.php";
$default_per = ilNewsItem::_lookupDefaultPDPeriod();
$per = ilNewsItem::_lookupUserPDPeriod($ilUser->getId());
$form->setTableWidth("100%");
$per_opts = array(2 => "2 " . $lng->txt("days"), 3 => "3 " . $lng->txt("days"), 5 => "5 " . $lng->txt("days"), 7 => "1 " . $lng->txt("week"), 14 => "2 " . $lng->txt("weeks"), 30 => "1 " . $lng->txt("month"), 60 => "2 " . $lng->txt("months"), 120 => "4 " . $lng->txt("months"), 180 => "6 " . $lng->txt("months"), 366 => "1 " . $lng->txt("year"));
$unset = array();
foreach ($per_opts as $k => $opt) {
if (!$allow_shorter_periods && $k < $default_per) {
$unset[$k] = $k;
}
if (!$allow_longer_periods && $k > $default_per) {
$unset[$k] = $k;
}
}
foreach ($unset as $k) {
unset($per_opts[$k]);
}
$per_sel = new ilSelectInputGUI($lng->txt("news_pd_period"), "news_pd_period");
//$per_sel->setInfo($lng->txt("news_pd_period_info"));
$per_sel->setOptions($per_opts);
$per_sel->setValue((int) $per);
$form->addItem($per_sel);
//$form->addCheckboxProperty($lng->txt("news_public_feed"), "notifications_public_feed",
// "1", $public_feed, $lng->txt("news_public_feed_info"));
//if ($this->getProperty("public_notifications_option"))
//{
// $form->addCheckboxProperty($lng->txt("news_notifications_public"), "notifications_public",
// "1", $public, $lng->txt("news_notifications_public_info"));
//}
$form->addCommandButton("saveSettings", $lng->txt("save"));
$form->addCommandButton("cancelSettings", $lng->txt("cancel"));
$returnForm = $form->getHTML();
}
if ($enable_private_feed) {
if (!$a_private_form) {
$a_private_form = $this->initPrivateSettingsForm();
}
$returnForm .= $returnForm == "" ? $a_private_form->getHTML() : "<br>" . $a_private_form->getHTML();
}
return $returnForm;
}
/**
* Show settings screen.
*/
function editSettings()
{
global $ilUser, $lng, $ilCtrl, $ilSetting;
$news_set = new ilSetting("news");
$enable_internal_rss = $news_set->get("enable_rss_for_internal");
$allow_shorter_periods = $news_set->get("allow_shorter_periods");
$allow_longer_periods = $news_set->get("allow_longer_periods");
$enable_private_feed = $news_set->get("enable_private_feed");
include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
if ($allow_shorter_periods || $allow_longer_periods) {
$form = new ilPropertyFormGUI();
include_once "./Services/News/classes/class.ilNewsItem.php";
$default_per = ilNewsItem::_lookupDefaultPDPeriod();
$per = ilNewsItem::_lookupUserPDPeriod($ilUser->getId());
$form->setTitle($lng->txt("news_settings"));
$form->setTitleIcon(ilUtil::getImagePath("icon_news.png"));
$form->setTableWidth("100%");
$per_opts = array(2 => "2 " . $lng->txt("days"), 3 => "3 " . $lng->txt("days"), 5 => "5 " . $lng->txt("days"), 7 => "1 " . $lng->txt("week"), 14 => "2 " . $lng->txt("weeks"), 30 => "1 " . $lng->txt("month"), 60 => "2 " . $lng->txt("months"), 120 => "4 " . $lng->txt("months"), 180 => "6 " . $lng->txt("months"), 366 => "1 " . $lng->txt("year"));
$unset = array();
foreach ($per_opts as $k => $opt) {
if (!$allow_shorter_periods && $k < $default_per) {
$unset[$k] = $k;
}
if (!$allow_longer_periods && $k > $default_per) {
$unset[$k] = $k;
}
}
foreach ($unset as $k) {
unset($per_opts[$k]);
}
$per_sel = new ilSelectInputGUI($lng->txt("news_pd_period"), "news_pd_period");
//$per_sel->setInfo($lng->txt("news_pd_period_info"));
$per_sel->setOptions($per_opts);
$per_sel->setValue((int) $per);
$form->addItem($per_sel);
//$form->addCheckboxProperty($lng->txt("news_public_feed"), "notifications_public_feed",
// "1", $public_feed, $lng->txt("news_public_feed_info"));
//if ($this->getProperty("public_notifications_option"))
//{
// $form->addCheckboxProperty($lng->txt("news_notifications_public"), "notifications_public",
// "1", $public, $lng->txt("news_notifications_public_info"));
//}
$form->addCommandButton("saveSettings", $lng->txt("save"));
$form->addCommandButton("cancelSettings", $lng->txt("cancel"));
$form->setFormAction($ilCtrl->getFormaction($this));
$returnForm = $form->getHTML();
}
if ($enable_private_feed) {
$feed_form = new ilPropertyFormGUI();
$feed_form->setTitle($lng->txt("priv_feed_settings"));
$feed_form->setTitleIcon(ilUtil::getImagePath("privrss.png"));
$feed_form->setTableWidth("100%");
$enable_private_feed = new ilCheckboxInputGUI($lng->txt("news_enable_private_feed"), "enable_private_feed");
$retype_pass = new ilTextInputGUI($lng->txt("retype_password"), "retype_password");
$desired_pass = new ilTextInputGUI($lng->txt("desired_password"), "desired_password");
// user has already valid password
if (ilObjUser::_getFeedPass($_SESSION[AccountId]) != false) {
$enable_private_feed->setChecked(true);
$desired_pass->setValue("******");
}
$desired_pass->setInputType("password");
$retype_pass->setInputType("password");
$feed_form->addItem($enable_private_feed);
$feed_form->addItem($desired_pass);
$feed_form->addItem($retype_pass);
$feed_form->addCommandButton("changeFeedSettings", $lng->txt("save"));
$feed_form->addCommandButton("cancelSettings", $lng->txt("cancel"));
$feed_form->setFormAction($ilCtrl->getFormaction($this));
$returnForm .= $returnForm == "" ? $feed_form->getHTML() : "<br>" . $feed_form->getHTML();
}
return $returnForm;
}
