News on PD. More...
Public Member Functions | |
| ilPDNewsGUI () | |
| Constructor. | |
| & | executeCommand () |
| execute command | |
| displayHeader () | |
| display header and locator | |
| view () | |
| changeRelatedObject () | |
| change related object | |
Detailed Description
News on PD.
- Version:
- $Id$
Definition at line 35 of file class.ilPDNewsGUI.php.
Member Function Documentation
| ilPDNewsGUI::changeRelatedObject | ( | ) |
change related object
Definition at line 248 of file class.ilPDNewsGUI.php.
References $_SESSION.
{
global $ilUser;
$this->ctrl->setParameter($this, "news_ref_id", $_POST["news_ref_id"]);
$ilUser->writePref("news_sel_ref_id", $_POST["news_ref_id"]);
if ($_POST["news_per"] > 0)
{
$_SESSION["news_pd_news_per"] = $_POST["news_per"];
}
$this->ctrl->redirect($this, "view");
}
| ilPDNewsGUI::displayHeader | ( | ) |
display header and locator
Definition at line 80 of file class.ilPDNewsGUI.php.
References ilUtil::getImagePath(), ilUtil::infoPanel(), and ilUtil::sendInfo().
Referenced by executeCommand().
{
$this->tpl->setTitleIcon(ilUtil::getImagePath("icon_pd_b.gif"),
$this->lng->txt("personal_desktop"));
$this->tpl->setTitle($this->lng->txt("personal_desktop"));
// catch feedback message
ilUtil::sendInfo();
// display infopanel if something happened
ilUtil::infoPanel();
}
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| & ilPDNewsGUI::executeCommand | ( | ) |
execute command
Definition at line 60 of file class.ilPDNewsGUI.php.
References $cmd, and displayHeader().
{
$next_class = $this->ctrl->getNextClass();
switch($next_class)
{
default:
$cmd = $this->ctrl->getCmd("view");
$this->displayHeader();
$this->$cmd();
break;
}
$this->tpl->show(true);
return true;
}
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| ilPDNewsGUI::ilPDNewsGUI | ( | ) |
| ilPDNewsGUI::view | ( | ) |
Definition at line 95 of file class.ilPDNewsGUI.php.
References $_GET, $_SESSION, $ilCtrl, $lng, $ref_id, $title, $tpl, ilNewsItem::_lookupDefaultPDPeriod(), ilObject::_lookupObjId(), ilObject::_lookupTitle(), ilObject::_lookupType(), ilNewsItem::_lookupUserPDPeriod(), and ilNewsItem::filterObjIdsPerNews().
{
global $ilUser, $lng, $tpl, $ilCtrl;
$news_tpl = new ilTemplate("tpl.pd_news.html", true, true, "Services/News");
include_once("Services/News/classes/class.ilNewsSubscription.php");
include_once("Services/News/classes/class.ilNewsItem.php");
// 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();
$per_opts = array(
2 => sprintf($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"));
$unset = array();
foreach($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[$k]);
}
foreach($per_opts as $k => $v)
{
$news_tpl->setCurrentBlock("per_option");
$news_tpl->setVariable("VAL_PER", $k);
$news_tpl->setVariable("TXT_PER", $v);
if ($k == $per)
{
$news_tpl->setVariable("SEL_PER", ' selected="selected" ');
}
$news_tpl->parseCurrentBlock();
}
$ref_ids = array();
$obj_ids = array();
//if ($ilUser->prefs["pd_items_news"] != "n")
//{
$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");
$news_obj_ids = ilNewsItem::filterObjIdsPerNews($obj_ids, $per);
// related objects (contexts) of news
$news_tpl->setCurrentBlock("related_option");
$news_tpl->setVariable("VAL_RELATED", "0");
$news_tpl->setVariable("TXT_RELATED", $lng->txt("news_all_items"));
$news_tpl->parseCurrentBlock();
$conts = array();
$sel_has_news = false;
foreach ($ref_ids as $ref_id)
{
$obj_id = ilObject::_lookupObjId($ref_id);
$title = ilObject::_lookupTitle($obj_id);
//if (in_array($obj_id, $news_obj_ids)) // this does not work, since news can come
//{ // from "lower" objects in category
$conts[$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)
{
$news_tpl->setCurrentBlock("related_option");
$news_tpl->setVariable("VAL_RELATED", $ref_id);
$news_tpl->setVariable("TXT_RELATED", $title." (".(int) $cnt[$ref_id].")");
if ($sel_ref_id == $ref_id)
{
$news_tpl->setVariable("SEL", ' selected="selected" ');
}
$news_tpl->parseCurrentBlock();
}
$news_tpl->setCurrentBlock("related_selection");
$news_tpl->setVariable("FORMACTION", $ilCtrl->getFormAction($this));
$news_tpl->setVariable("TXT_RELATED_TO", $lng->txt("news_related_to"));
$news_tpl->setVariable("TXT_CHANGE", $lng->txt("change"));
$news_tpl->parseCurrentBlock();
if ($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");
$pd_news_table->setData($news_items);
if (count($news_items) > 0)
{
$news_tpl->setVariable("NEWS", $pd_news_table->getHTML());
}
else
{
$news_tpl->setCurrentBlock("no_news");
$news_tpl->setVariable("NO_NEWS", $lng->txt("news_no_news_items"));
$news_tpl->parseCurrentBlock();
}
$tpl->setContent($news_tpl->get());
}
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The documentation for this class was generated from the following file:
- Services/News/classes/class.ilPDNewsGUI.php
