Namespaces
namespace	ilias
	Class ilObjQuestionPool.
Functions
	prepOutput ($frm)
Variables
	$forumObj = new ilObjForum($_GET["ref_id"])
	$frm = & $forumObj->Forum
	$topicData = $frm->getOneTopic()
	if (isset($_POST["cmd"]["submit"]))
	$frm_loc = & new ilForumLocatorGUI()
	$frm_tab = & new ilForumTabsGUI()
Function Documentation

prepOutput ( $ frm )
Definition at line 42 of file forums_threads_liste.php.
References $_GET, $frm, $frm_loc, $frm_tab, $lng, $tpl, and sendInfo().
{
        global $tpl, $lng;

        $tpl->addBlockFile("CONTENT", "content", "tpl.adm_content.html");
        $tpl->addBlockFile("STATUSLINE", "statusline", "tpl.statusline.html");
        sendInfo();
        require_once("classes/class.ilForumTabsGUI.php");
        $frm_tab =& new ilForumTabsGUI();
        $frm_tab->setRefId($_GET["ref_id"]);
        $frm_tab->setForum($frm);
        $frm_tab->setTabs();

        require_once("classes/class.ilForumLocatorGUI.php");
        $frm_loc =& new ilForumLocatorGUI();
        $frm_loc->setRefId($_GET["ref_id"]);
        $frm_loc->setForum($frm);
        $frm_loc->display();

}

$lng->loadLanguageModule("forum");

$forumObj = new ilObjForum($_GET["ref_id"]);
$frm =& $forumObj->Forum;

$frm->setForumId($forumObj->getId());
$frm->setForumRefId($forumObj->getRefId());

$frm->setWhereCondition("top_frm_fk = ".$forumObj->getId());
$topicData = $frm->getOneTopic();

// REDIRECT TO forums_threads_new.php if there is no topic 
if (!$topicData["top_num_threads"])
{
        ilUtil::redirect("forums_threads_new.php?ref_id=".$forumObj->getRefId());
}

$ilCtrl->getCallStructure(strtolower("ilObjForumGUI"));

if (!$rbacsystem->checkAccess("read,visible", $_GET["ref_id"]))
{
        $ilias->raiseError($lng->txt("permission_denied"),$ilias->error_obj->MESSAGE);
}

// should go to a gui class
if ($_GET["cmd"] != "")
{
        $cmd = $_GET["cmd"];
}
else
{
        if (is_array($_POST["cmd"]))
        {
                $cmd = key($_POST["cmd"]);
        }
}

switch ($cmd)
{
        case "properties":
                prepOutput($frm);
                $tpl->setVariable("HEADER", $lng->txt("frm")." \"".$forumObj->getTitle()."\"");

                //$tpl->addBlockFile("CONTENT", "content", "tpl.adm_content.html");
                include_once("classes/class.ilObjForumGUI.php");
                $forum_gui = new ilObjForumGUI("", $_GET["ref_id"], true, false);
                $forum_gui->properties();
                $tpl->show();
                exit;
                break;

        case "saveProperties":
                if (!$rbacsystem->checkAccess("write", $_GET["ref_id"]))
                {
                        $this->ilias->raiseError($this->lng->txt("permission_denied"),$this->ilias->error_obj->MESSAGE);
                }

                include_once("classes/class.ilObjForumGUI.php");
                $forum_gui = new ilObjForumGUI("", $_GET["ref_id"], true, false);
                $forum_gui->saveProperties();
                break;

        case "permissions":
                prepOutput($frm);
                $tpl->setVariable("HEADER", $lng->txt("frm")." \"".$forumObj->getTitle()."\"");
                include_once("classes/class.ilObjForumGUI.php");
                $forum_gui = new ilObjForumGUI("", $_GET["ref_id"], true, false);
                $forum_gui->setFormAction("permSave","forums_threads_liste.php?ref_id=".$_GET["ref_id"].
                        "&cmd=permSave");
                $forum_gui->permObject();
                $tpl->show();
                exit;
                break;

        case "permSave":
                include_once("classes/class.ilObjForumGUI.php");
                $forum_gui = new ilObjForumGUI("", $_GET["ref_id"], true, false);
                $forum_gui->setReturnLocation("permSave","forums_threads_liste.php?ref_id=".$_GET["ref_id"]);
                $forum_gui->permSaveObject();
                exit;
                break;

        case "addRole":
                include_once("classes/class.ilObjForumGUI.php");
                $forum_gui = new ilObjForumGUI("", $_GET["ref_id"], true, false);
                $forum_gui->setReturnLocation("addRole","forums_threads_liste.php?ref_id=".$_GET["ref_id"]."&cmd=permissions");
                $forum_gui->addRoleObject();
                exit;
                break;

}

$tpl->setVariable("TXT_PAGEHEADLINE", $lng->txt("frm")." \"".$forumObj->getTitle()."\"");
$tpl->addBlockFile("CONTENT", "content", "tpl.forums_threads_liste.html");
$tpl->addBlockFile("STATUSLINE", "statusline", "tpl.statusline.html");
$tpl->addBlockFile("BUTTONS", "buttons", "tpl.buttons.html");
$tpl->addBlockFile("LOCATOR", "locator", "tpl.locator.html");
// display infopanel if something happened
infoPanel();

// start: form operations
if (isset($_POST["cmd"]["submit"]))
{       
        if(is_array($_POST["forum_id"]))
        {
                if ($_POST["action"] == "enable_notifications")
                {
                        for ($i = 0; $i < count($_POST["forum_id"]); $i++)
                        {
                                $frm->enableNotification($ilUser->getId(), $_POST["forum_id"][$i]);
                        }

                        ilUtil::redirect("repository.php?cmd=showThreads&ref_id=".$_GET["ref_id"]);
                }
                else if ($_POST["action"] == "disable_notifications")
                {
                        for ($i = 0; $i < count($_POST["forum_id"]); $i++)
                        {
                                $frm->disableNotification($ilUser->getId(), $_POST["forum_id"][$i]);
                        }

                        ilUtil::redirect("repository.php?cmd=showThreads&ref_id=".$_GET["ref_id"]);
                }
                else
                {
                        $startTbl = "frm_threads";
                
                        require_once "forums_export.php";               
                
                        unset($topicData);
                }
        }
        else
        {
                ilUtil::redirect("repository.php?cmd=showThreads&ref_id=".$_GET["ref_id"]);
        }

}
// end: form operations

// ********************************************************************************
// build location-links

require_once("classes/class.ilForumLocatorGUI.php");
$frm_loc =& new ilForumLocatorGUI();
$frm_loc->setRefId($_GET["ref_id"]);
$frm_loc->setForum($frm);
$frm_loc->display();

require_once("classes/class.ilForumTabsGUI.php");
$frm_tab =& new ilForumTabsGUI();
$frm_tab->setRefId($_GET["ref_id"]);
$frm_tab->setForum($frm);
$frm_tab->setTabs();

$frm->setWhereCondition("top_frm_fk = ".$frm->getForumId());

if (is_array($topicData = $frm->getOneTopic()))
{
        if ($rbacsystem->checkAccess("edit_post", $_GET["ref_id"]))
        {
                $tpl->setCurrentBlock("btn_cell");
                $tpl->setVariable("BTN_LINK","forums_threads_new.php?ref_id=".$_GET["ref_id"]);
                $tpl->setVariable("BTN_TXT", $lng->txt("forums_new_thread"));
                $tpl->parseCurrentBlock();
        }
        else
        {
                $tpl->setVariable("NO_BTN", "<br/><br/>");
        }

        // ********************************************************************************

        // Visit-Counter
        $frm->setDbTable("frm_data");
        $frm->setWhereCondition("top_pk = ".$topicData["top_pk"]);
        $frm->updateVisits($topicData["top_pk"]);
        
        // get list of threads
        $frm->setOrderField("thr_date DESC");
        $resThreads = $frm->getThreadList($topicData["top_pk"]);
        $thrNum = $resThreads->numRows();
        $pageHits = $frm->getPageHits();
        
        if ($thrNum > 0)
        {
                $z = 0;
                
                // navigation to browse
                if ($thrNum > $pageHits)
                {
                        $params = array(
                                "ref_id"                => $_GET["ref_id"]      
                        );
                        
                        if (!$_GET["offset"])
                        {
                                $Start = 0;
                        }
                        else
                        {
                                $Start = $_GET["offset"];
                        }
                        
                        $linkbar = ilUtil::Linkbar(basename($_SERVER["PHP_SELF"]),$thrNum,$pageHits,$Start,$params);
                        
                        if ($linkbar != "")
                        {
                                $tpl->setVariable("LINKBAR", $linkbar);
                        }
                }
                
                // get threads dates
                while ($thrData = $resThreads->fetchRow(DB_FETCHMODE_ASSOC))
                {
                        if ($thrNum > $pageHits && $z >= ($Start+$pageHits))
                        {
                                break;
                        }
                
                        if (($thrNum > $pageHits && $z >= $Start) || $thrNum <= $pageHits)
                        {
                                // GET USER DATA, USED FOR IMPORTED USERS
                                $usr_data = $frm->getUserData($thrData["thr_usr_id"],$thrData["import_name"]);


                                $tpl->setCurrentBlock("threads_row");
                                $rowCol = ilUtil::switchColor($z,"tblrow2","tblrow1");
                                $tpl->setVariable("ROWCOL", $rowCol);
                                
                                $thrData["thr_date"] = $frm->convertDate($thrData["thr_date"]);
                                $tpl->setVariable("DATE",$thrData["thr_date"]);
                                $tpl->setVariable("TITLE","<a href=\"forums_frameset.php?thr_pk=".
                                                                  $thrData["thr_pk"]."&ref_id=".$_GET["ref_id"]."\">".
                                                                  $thrData["thr_subject"]."</a>");
                                
                                $tpl->setVariable("NUM_POSTS",$thrData["thr_num_posts"]);       
                                
                                $tpl->setVariable("NUM_VISITS",$thrData["visits"]);     
                                
                                // get author data
                                /*
                                unset($author);
                                $author = $frm->getUser($thrData["thr_usr_id"]);        
                                $tpl->setVariable("AUTHOR","<a href=\"forums_user_view.php?ref_id=".$_GET["ref_id"]."&user=".
                                                                  $thrData["thr_usr_id"]."&backurl=forums_threads_liste&offset=".
                                                                  $Start."\">".$author->getLogin()."</a>"); 
                                */
                                if($thrData["thr_usr_id"] && $usr_data["usr_id"] != 0)
                                {
                                        $tpl->setVariable("AUTHOR","<a href=\"forums_user_view.php?ref_id=".$_GET["ref_id"]."&user=".
                                                                          $usr_data["usr_id"]."&backurl=forums_threads_liste&offset=".
                                                                          $Start."\">".$usr_data["login"]."</a>");
                                }
                                else
                                {
                                        $tpl->setVariable("AUTHOR",$usr_data["login"]);
                                }
                                        
                                
                                // get last-post data
                                $lpCont = "";                           
                                if ($thrData["thr_last_post"] != "")
                                {
                                        $lastPost = $frm->getLastPost($thrData["thr_last_post"]);
                                }
                                // TODOOOOOOOOOOOOOOOOOOO
                                $last_usr_data = $frm->getUserData($lastPost["pos_usr_id"],$lastPost["import_name"]);
                                if (is_array($lastPost))
                                {                               
                                        $lastPost["pos_message"] = $frm->prepareText($lastPost["pos_message"]);
                                        $lpCont = $lastPost["pos_date"]."<br/>".strtolower($lng->txt("from"))."&nbsp;";
                                        $lpCont .= "<a href=\"forums_frameset.php?pos_pk=".
                                                $lastPost["pos_pk"]."&thr_pk=".$lastPost["pos_thr_fk"]."&ref_id=".
                                                $_GET["ref_id"]."#".$lastPost["pos_pk"]."\">".$last_usr_data["login"]."</a>";
                                }

                                $tpl->setVariable("LAST_POST", $lpCont);        
                                
                                $tpl->setVariable("FORUM_ID", $thrData["thr_pk"]);              
                                $tpl->setVariable("THR_TOP_FK", $thrData["thr_top_fk"]);                
                                
                                $tpl->setVariable("TXT_PRINT", $lng->txt("print"));
                                
                                $tpl->setVariable("THR_IMGPATH",$tpl->tplPath);
                                
                                if ($ilias->getSetting("forum_notification") != 0 &&
                                        $frm->isNotificationEnabled($ilUser->getId(), $thrData["thr_pk"]))
                                {
                                        $tpl->setVariable("NOTIFICATION_ENABLED", $lng->txt("forums_notification_enabled"));
                                }

                                $tpl->parseCurrentBlock("threads_row");
                                
                        } // if (($thrNum > $pageHits && $z >= $Start) || $thrNum <= $pageHits)
                        
                        $z ++;
                        
                } // while ($thrData = $resThreads->fetchRow(DB_FETCHMODE_ASSOC))
                
                $tpl->setVariable("TXT_SELECT_ALL", $lng->txt("select_all"));           
                $tpl->setVariable("FORMACTION", basename($_SERVER["PHP_SELF"])."?ref_id=".$_GET["ref_id"]);
                $tpl->setVariable("TXT_OK",$lng->txt("ok"));                    
                $tpl->setVariable("TXT_EXPORT_HTML", $lng->txt("export_html"));
                $tpl->setVariable("TXT_EXPORT_XML", $lng->txt("export_xml"));
                if ($ilias->getSetting("forum_notification") != 0)
                {
                        $tpl->setVariable("TXT_DISABLE_NOTIFICATION", $lng->txt("forums_disable_notification"));
                        $tpl->setVariable("TXT_ENABLE_NOTIFICATION", $lng->txt("forums_enable_notification"));
                }
                $tpl->setVariable("IMGPATH",$tpl->tplPath);
                
        } // if ($thrNum > 0)   
                
} // if (is_array($topicData = $frm->getOneTopic()))
else
{
        $tpl->setCurrentBlock("threads_no");
        $tpl->setVariable("TXT_MSG_NO_THREADS_AVAILABLE",$lng->txt("forums_threads_not_available"));
        $tpl->parseCurrentBlock("threads_no");
}

$tpl->setCurrentBlock("threadtable");
$tpl->setVariable("COUNT_THREAD", $lng->txt("forums_count_thr").": ".$thrNum);
$tpl->setVariable("TXT_DATE", $lng->txt("date"));
$tpl->setVariable("TXT_TITLE", $lng->txt("title"));
$tpl->setVariable("TXT_TOPIC", $lng->txt("forums_thread"));
$tpl->setVariable("TXT_AUTHOR", $lng->txt("author"));
$tpl->setVariable("TXT_NUM_POSTS", $lng->txt("forums_articles"));
$tpl->setVariable("TXT_NUM_VISITS", $lng->txt("visits"));
$tpl->setVariable("TXT_LAST_POST", $lng->txt("forums_last_post"));
$tpl->parseCurrentBlock("threadtable");


// TODO: maybe obsolete
if ($_GET["message"])
{
    $tpl->addBlockFile("MESSAGE", "message2", "tpl.message.html");
        $tpl->setCurrentBlock("message2");
        $tpl->setVariable("MSG", urldecode( $_GET["message"]));
        $tpl->parseCurrentBlock();
}