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ilLMPresentationGUI Class Reference
Modules/IliasLearningModule

Class ilLMPresentationGUI. More...

+ Collaboration diagram for ilLMPresentationGUI:

Public Member Functions

 ilLMPresentationGUI ()
 executeCommand ()
 execute command
 setOfflineMode ($a_offline=true)
 set offline mode (content is generated for offline package)
 offlineMode ()
 checks wether offline content generation is activated
 setExportFormat ($a_format)
 set export format
 getExportFormat ()
 get export format
 nop ()
 this dummy function is needed for offline package creation
 lmAccess ($usr_id, $lm_id, $obj_id)
 logs access to lm objects to enable retrieval of a 'last viewed lm list' and 'return to last lm' allows only ONE entry per user and lm object
 export ()
 calls export of digilib-object at this point other lm-objects can be exported
 exportbibinfo ()
 export bibinfo for download or copy/paste
 attrib2arr ($a_attributes)
 getCurrentFrameSet ()
 get frames of current frame set
 determineLayout ()
 Determine layout.
 layout ($a_xml="main.xml", $doShow=true)
 generates frame layout
 saveFrameUrl ()
 Save frame url.
 fullscreen ()
 media ()
 glossary ()
 ilMainMenu ()
 output main menu
 ilTOC ()
 table of contents
 ilLMMenu ()
 output learning module menu
 ilLMHead ()
 output lm header
 ilLMSubMenu ()
 output learning module submenu
 redrawHeaderAction ()
 Redraw header action.
 addHeaderAction ($a_redraw=false)
 Add header action.
 ilLMNotes ()
 output notes of page
 ilLocator ()
 locator
 getCurrentPageId ()
 ilCitation ()
 getLayoutLinkTargets ()
 ilPage (&$a_page_node, $a_page_id=0)
 process <ilPage> content tag
 updatePageRating ()
 basicPageGuiInit ($a_page_gui)
 Basic page gui initialisation.
 showPreconditionsOfPage ()
 show preconditions of the page
 getLinkXML ($a_int_links, $a_layoutframes)
 get xml for links
 getLinkTargetsXML ()
 Get XMl for Link Targets.
 ilGlossary ()
 show glossary term
 ilMedia ()
 output media
 ilJavaScript ($a_inline="", $a_file="", $a_location="")
 Puts JS into template.
 ilLMNavigation ()
 inserts sequential learning module navigation at template variable LMNAVIGATION_CONTENT
 processNodes (&$a_content, &$a_node)
 buildTag ($type, $name, $attr="")
 generate a tag with given name and attributes
 showTableOfContents ()
 table of contents
 infoScreen ()
 this one is called from the info button in the repository not very nice to set cmdClass/Cmd manually, if everything works through ilCtrl in the future this may be changed
 showInfoScreen ()
 info screen call from inside learning module
 outputInfoScreen ($a_standard_locator=false)
 info screen
 showPrintViewSelection ()
 show selection screen for print view
 initPrintViewSelectionForm ()
 Init print view selection form.
 showPrintView ()
 show print view
 downloadFile ()
 download file of file lists
 download_paragraph ()
 download source code paragraph
 showDownloadList ()
 show download list
 downloadExportFile ()
 send download file (xml/html)
 getLink ($a_ref_id, $a_cmd="", $a_obj_id="", $a_frame="", $a_type="", $a_back_link="append", $a_anchor="", $a_srcstring="")
 handles links for learning module presentation
 showNoPublicAccess ()
 getSourcecodeDownloadLink ()
 setOfflineDirectory ($offdir)
 set offline directory to offdir
 getOfflineDirectory ()
 get offline directory
 handleCodeParagraph ($page_id, $paragraph_id, $title, $text)
 store paragraph into file directory files/codefile_$pg_id_$paragraph_id/downloadtitle
 getLMPageGUI ($a_id)
 Get lm page gui object.
 getLMPage ($a_id)
 Get lm page object.

Data Fields

 $ilias
 $lm
 $tpl
 $lng
 $layout_doc
 $offline
 $offline_directory

Protected Member Functions

 initScreenHead ($a_active_tab="info")
 renderPageTitle ()
 trackChapterAccess ()

Protected Attributes

 $current_page_id = false

Private Attributes

 $needs_to_be_purchased = false

Detailed Description

Class ilLMPresentationGUI.

GUI class for learning module presentation

Author
Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e
Version
Id:
class.ilLMPresentationGUI.php 58647 2015-04-03 16:41:17Z gitmgr

ilLMPresentationGUI: ilNoteGUI, ilInfoScreenGUI, ilShopPurchaseGUI ilLMPresentationGUI: ilLMPageGUI, ilGlossaryDefPageGUI, ilCommonActionDispatcherGUI ilLMPresentationGUI: ilLearningProgressGUI, ilAssGenFeedbackPageGUI ilLMPresentationGUI: ilRatingGUI

Definition at line 23 of file class.ilLMPresentationGUI.php.

Member Function Documentation

ilLMPresentationGUI::addHeaderAction (   $a_redraw = false)

Add header action.

Definition at line 1003 of file class.ilLMPresentationGUI.php.

References $_GET, $tpl, getCurrentPageId(), ilCommonActionDispatcherGUI\setSubObject(), and ilCommonActionDispatcherGUI\TYPE_REPOSITORY.

Referenced by ilLMNotes(), and redrawHeaderAction().

{
global $ilAccess, $tpl;
include_once "Services/Object/classes/class.ilCommonActionDispatcherGUI.php";
$dispatcher = new ilCommonActionDispatcherGUI(ilCommonActionDispatcherGUI::TYPE_REPOSITORY,
$ilAccess, $this->lm->getType(), $_GET["ref_id"], $this->lm->getId());
$dispatcher->setSubObject("pg", $this->getCurrentPageId());
include_once "Services/Object/classes/class.ilObjectListGUI.php";
ilObjectListGUI::prepareJSLinks($this->ctrl->getLinkTarget($this, "redrawHeaderAction", "", true),
$this->ctrl->getLinkTargetByClass(array("ilcommonactiondispatchergui", "ilnotegui"), "", "", true, false),
$this->ctrl->getLinkTargetByClass(array("ilcommonactiondispatchergui", "iltagginggui"), "", "", true, false));
$lg = $dispatcher->initHeaderAction();
$lg->enableNotes(true);
$lg->enableComments($this->lm->publicNotes(), false);
if($this->lm->hasRating())
{
$lg->enableRating(true, $this->lng->txt("lm_rating"), false,
array("ilcommonactiondispatchergui", "ilratinggui"));
}
if(!$a_redraw)
{
$this->tpl->setVariable("HEAD_ACTION", $lg->getHeaderAction());
}
else
{
// we need to add onload code manually (rating, comments, etc.)
return $lg->getHeaderAction().
$tpl->getOnLoadCodeForAsynch();
}
}

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ilLMPresentationGUI::attrib2arr (   $a_attributes)

Definition at line 355 of file class.ilLMPresentationGUI.php.

Referenced by layout(), and processNodes().

{
$attr = array();
if(!is_array($a_attributes))
{
return $attr;
}
foreach ($a_attributes as $attribute)
{
$attr[$attribute->name()] = $attribute->value();
}
return $attr;
}

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ilLMPresentationGUI::basicPageGuiInit (   $a_page_gui)

Basic page gui initialisation.

Parameters
@return

Definition at line 1664 of file class.ilLMPresentationGUI.php.

References $_GET, ilObjStyleSheet\getEffectiveContentStyleId(), getLink(), getOfflineDirectory(), and offlineMode().

Referenced by executeCommand(), and ilPage().

{
include_once("./Services/Style/classes/class.ilObjStyleSheet.php");
$a_page_gui->setStyleId(ilObjStyleSheet::getEffectiveContentStyleId(
$this->lm->getStyleSheetId(), "lm"));
if (!$this->offlineMode())
{
$a_page_gui->setOutputMode("presentation");
$this->fill_on_load_code = true;
}
else
{
$a_page_gui->setOutputMode("offline");
$a_page_gui->setOfflineDirectory($this->getOfflineDirectory());
$this->fill_on_load_code = false;
}
$a_page_gui->setFileDownloadLink($this->getLink($_GET["ref_id"], "downloadFile"));
$a_page_gui->setFullscreenLink($this->getLink($_GET["ref_id"], "fullscreen"));
}

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ilLMPresentationGUI::buildTag (   $type,
  $name,
  $attr = "" 
)

generate a tag with given name and attributes

Parameters
string"start" | "end" | "" for starting or ending tag or complete tag
stringelement/tag name
arrayarray of attributes

Definition at line 2514 of file class.ilLMPresentationGUI.php.

Referenced by layout(), and processNodes().

{
$tag = "<";
if ($type == "end")
$tag.= "/";
$tag.= $name;
if (is_array($attr))
{
while (list($k,$v) = each($attr))
$tag.= " ".$k."=\"$v\"";
}
if ($type == "")
$tag.= "/";
$tag.= ">\n";
return $tag;
}

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ilLMPresentationGUI::determineLayout ( )

Determine layout.

Definition at line 380 of file class.ilLMPresentationGUI.php.

References $_GET, getCurrentPageId(), getExportFormat(), and ilLMObject\lookupLayout().

Referenced by layout().

{
if ($this->getExportFormat() == "scorm")
{
$layout = "1window";
}
else
{
$layout = $this->lm->getLayout();
if ($this->lm->getLayoutPerPage())
{
$pg_id = $this->getCurrentPageId();
if (!in_array($_GET["frame"], array("", "_blank")) && $_GET["from_page"] > 0)
{
$pg_id = (int) $_GET["from_page"];
}
// this is needed, e.g. lm is toc2win, page is 3window and media linked to media frame
if (in_array($_GET["cmd"], array("media", "glossary")) && $_GET["back_pg"] > 0)
{
$pg_id = (int) $_GET["back_pg"];
}
if ($pg_id > 0)
{
$lay = ilLMObject::lookupLayout($pg_id);
if ($lay != "")
{
$layout = $lay;
}
}
}
}
return $layout;
}

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ilLMPresentationGUI::download_paragraph ( )

download source code paragraph

Definition at line 3613 of file class.ilLMPresentationGUI.php.

References $_GET, and getLMPage().

{
require_once("./Modules/LearningModule/classes/class.ilLMPage.php");
$pg_obj = $this->getLMPage($_GET["pg_id"]);
$pg_obj->send_paragraph ($_GET["par_id"], $_GET["downloadtitle"]);
}

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ilLMPresentationGUI::downloadExportFile ( )

send download file (xml/html)

Definition at line 3787 of file class.ilLMPresentationGUI.php.

References $_GET, $file, ilUtil\deliverFile(), and exit.

{
$file = $this->lm->getPublicExportFile($_GET["type"]);
if ($this->lm->getPublicExportFile($_GET["type"]) != "")
{
$dir = $this->lm->getExportDirectory($_GET["type"]);
if (is_file($dir."/".$file))
{
ilUtil::deliverFile($dir."/".$file, $file);
exit;
}
}
}

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ilLMPresentationGUI::downloadFile ( )

download file of file lists

Definition at line 3600 of file class.ilLMPresentationGUI.php.

References $_GET, $file, and exit.

{
$file = explode("_", $_GET["file_id"]);
$file_id = (int) $file[count($file) - 1];
require_once("./Modules/File/classes/class.ilObjFile.php");
$fileObj = new ilObjFile($file_id, false);
$fileObj->sendFile();
exit;
}
ilLMPresentationGUI::executeCommand ( )

execute command

Definition at line 106 of file class.ilLMPresentationGUI.php.

References $_GET, $_POST, $cmd, $ilCtrl, $ilias, $ilUser, $lng, $needs_to_be_purchased, $ret, ilLMObject\_isPagePublic(), basicPageGuiInit(), ilCommonActionDispatcherGUI\getInstanceFromAjaxCall(), getLMPageGUI(), ilLocator(), initScreenHead(), layout(), lmAccess(), ilLearningProgressBaseGUI\LP_CONTEXT_REPOSITORY, outputInfoScreen(), and trackChapterAccess().

{
global $ilNavigationHistory, $ilAccess, $ilias, $lng, $ilCtrl, $ilUser;
if(IS_PAYMENT_ENABLED)
{
include_once 'Services/Payment/classes/class.ilPaymentObject.php';
if($ilAccess->checkAccess('visible', '', $_GET['ref_id']) &&
$this->needs_to_be_purchased)
{
if(!((int)$_GET['obj_id'] &&
($this->lm->getPublicAccessMode() == 'selected' && ilLMObject::_isPagePublic($_GET['obj_id'])) &&
($this->ctrl->getCmd() == 'layout' || $this->ctrl->getCmd() == '')))
{
unset($_GET['obj_id']);
$this->tpl->getStandardTemplate();
$this->ilLocator();
include_once 'Services/Payment/classes/class.ilShopPurchaseGUI.php';
$pp = new ilShopPurchaseGUI((int)$_GET['ref_id']);
$ret = $this->ctrl->forwardCommand($pp);
$this->tpl->show();
return true;
}
}
}
// check read permission, payment and parent conditions
// todo: replace all this by ilAccess call
if (!$ilAccess->checkAccess("read", "", $_GET["ref_id"]) &&
(!(($this->ctrl->getCmd() == "infoScreen" || $this->ctrl->getNextClass() == "ilinfoscreengui")
&& $ilAccess->checkAccess("visible", "", $_GET["ref_id"]))))
{
$ilias->raiseError($lng->txt("permission_denied"), $ilias->error_obj->WARNING);
}
$next_class = $this->ctrl->getNextClass($this);
$cmd = $this->ctrl->getCmd("layout", array("showPrintView"));
$cmd = (isset($_POST['cmd']['citation']))
? "ilCitation"
: $cmd;
$this->trackChapterAccess();
// ### AA 03.09.01 added page access logger ###
$this->lmAccess($ilUser->getId(),$_GET["ref_id"],$_GET["obj_id"]);
$obj_id = $_GET["obj_id"];
$this->ctrl->setParameter($this, "obj_id", $_GET["obj_id"]);
$ilNavigationHistory->addItem($_GET["ref_id"], $this->ctrl->getLinkTarget($this),"lm");
$this->ctrl->setParameter($this, "obj_id", $obj_id);
switch($next_class)
{
case "ilnotegui":
$ret = $this->layout();
break;
case "ilinfoscreengui":
$ret = $this->outputInfoScreen();
break;
case "ilcommonactiondispatchergui":
include_once("Services/Object/classes/class.ilCommonActionDispatcherGUI.php");
$gui = ilCommonActionDispatcherGUI::getInstanceFromAjaxCall();
$gui->enableCommentsSettings(false);
$this->ctrl->forwardCommand($gui);
break;
case "illmpagegui":
include_once("./Modules/LearningModule/classes/class.ilLMPageGUI.php");
$page_gui = $this->getLMPageGUI($_GET["obj_id"]);
$this->basicPageGuiInit($page_gui);
$ret = $ilCtrl->forwardCommand($page_gui);
break;
case "ilglossarydefpagegui":
include_once("./Modules/Glossary/classes/class.ilGlossaryDefPageGUI.php");
$page_gui = new ilGlossaryDefPageGUI($_GET["obj_id"]);
$this->basicPageGuiInit($page_gui);
$ret = $ilCtrl->forwardCommand($page_gui);
break;
case "illearningprogressgui":
$this->initScreenHead("learning_progress");
include_once './Services/Tracking/classes/class.ilLearningProgressGUI.php';
$new_gui = new ilLearningProgressGUI(ilLearningProgressGUI::LP_CONTEXT_REPOSITORY, $_GET["ref_id"], $ilUser->getId());
$this->ctrl->forwardCommand($new_gui);
break;
case "ilratinggui":
include_once("./Services/Rating/classes/class.ilRatingGUI.php");
$rating_gui = new ilRatingGUI();
$rating_gui->setObject($this->lm->getId(), "lm", $_GET["obj_id"], "lm");
$this->ctrl->forwardCommand($rating_gui);
break;
default:
$ret = $this->$cmd();
break;
}
}

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ilLMPresentationGUI::export ( )

calls export of digilib-object at this point other lm-objects can be exported

Parameters
@accesspublic
Returns

Definition at line 294 of file class.ilLMPresentationGUI.php.

{
switch($this->lm->getType())
{
case "dbk":
$this->lm_gui->export();
break;
}
}
ilLMPresentationGUI::exportbibinfo ( )

export bibinfo for download or copy/paste

Parameters
@accesspublic
Returns

Definition at line 312 of file class.ilLMPresentationGUI.php.

References $_GET, $filename, ilObject\_lookupObjId(), ilObject\_lookupTitle(), ilUtil\deliverData(), exit, ilObjStyleSheet\getContentStylePath(), ilUtil\getStyleSheetLocation(), and ilObjStyleSheet\getSyntaxStylePath().

{
global $ilDB;
$objRow["obj_id"] = ilObject::_lookupObjId($_GET["ref_id"]);
$objRow["title"] = ilObject::_lookupTitle($objRow["obj_id"]);
$filename = preg_replace('/[^a-z0-9_]/i', '_', $objRow["title"]);
$C = $this->lm_gui->showAbstract(array(1));
if ($_GET["print"]==1)
{
$printTpl = new ilTemplate("tpl.print.html", true, true, "Modules/LearningModule");
$printTpl->touchBlock("printreq");
$css1 = ilObjStyleSheet::getContentStylePath($this->lm->getStyleSheetId());
$css2 = ilUtil::getStyleSheetLocation();
$printTpl->setVariable("LOCATION_CONTENT_STYLESHEET", $css1 );
$printTpl->setVariable("LOCATION_STYLESHEET", $css2);
// syntax style
$printTpl->setCurrentBlock("SyntaxStyle");
$printTpl->setVariable("LOCATION_SYNTAX_STYLESHEET",
ilObjStyleSheet::getSyntaxStylePath());
$printTpl->parseCurrentBlock();
$printTpl->setVariable("CONTENT",$C);
echo $printTpl->get();
exit;
}
else
{
ilUtil::deliverData($C, $filename.".html");
exit;
}
}

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ilLMPresentationGUI::fullscreen ( )

Definition at line 739 of file class.ilLMPresentationGUI.php.

References layout(), and offlineMode().

{
return $this->layout("fullscreen.xml", !$this->offlineMode());
}

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ilLMPresentationGUI::getCurrentFrameSet ( )

get frames of current frame set

Definition at line 372 of file class.ilLMPresentationGUI.php.

{
return $this->frames;
}
ilLMPresentationGUI::getCurrentPageId ( )

Definition at line 1223 of file class.ilLMPresentationGUI.php.

References $_GET, $current_page_id, $ilUser, $needs_to_be_purchased, $path, ilLMObject\_isPagePublic(), ilPageObject\_lookupActive(), ilLMObject\_lookupType(), and offlineMode().

Referenced by addHeaderAction(), determineLayout(), getLink(), ilCitation(), ilLMMenu(), ilLMNavigation(), ilLMNotes(), ilLMSubMenu(), ilMainMenu(), ilPage(), ilTOC(), showNoPublicAccess(), showPreconditionsOfPage(), showPrintView(), and showTableOfContents().

{
global $ilUser;
if (!$this->offlineMode() && $this->current_page_id !== false)
{
return $this->current_page_id;
}
include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
$this->chapter_has_no_active_page = false;
$this->deactivated_page = false;
// determine object id
if(empty($_GET["obj_id"]))
{
$obj_id = $this->lm_tree->getRootId();
}
else
{
$obj_id = $_GET["obj_id"];
$active = ilLMPage::_lookupActive($obj_id,
$this->lm->getType(), $this->lm_set->get("time_scheduled_page_activation"));
if (!$active &&
ilLMPageObject::_lookupType($obj_id) == "pg")
{
$this->deactivated_page = true;
}
}
// obj_id not in tree -> it is a unassigned page -> return page id
if (!$this->lm_tree->isInTree($obj_id))
{
return $obj_id;
}
$curr_node = $this->lm_tree->getNodeData($obj_id);
$active = ilLMPage::_lookupActive($obj_id,
$this->lm->getType(), $this->lm_set->get("time_scheduled_page_activation"));
if ($curr_node["type"] == "pg" &&
$active) // page in tree -> return page id
{
$page_id = $curr_node["obj_id"];
}
else // no page -> search for next page and return its id
{
$succ_node = true;
$active = false;
$page_id = $obj_id;
while($succ_node && !$active)
{
$succ_node = $this->lm_tree->fetchSuccessorNode($page_id, "pg");
$page_id = $succ_node["obj_id"];
$active = ilLMPage::_lookupActive($page_id,
$this->lm->getType(), $this->lm_set->get("time_scheduled_page_activation"));
}
if ($succ_node["type"] != "pg")
{
$this->chapter_has_no_active_page = true;
return 0;
}
// if public access get first public page in chapter
if(($ilUser->getId() == ANONYMOUS_USER_ID || $this->needs_to_be_purchased) &&
$this->lm_gui->object->getPublicAccessMode() == 'selected')
{
$public = ilLMObject::_isPagePublic($page_id);
while ($public === false && $page_id > 0)
{
$succ_node = $this->lm_tree->fetchSuccessorNode($page_id, 'pg');
$page_id = $succ_node['obj_id'];
$public = ilLMObject::_isPagePublic($page_id);
}
}
// check whether page found is within "clicked" chapter
if ($this->lm_tree->isInTree($page_id))
{
$path = $this->lm_tree->getPathId($page_id);
if (!in_array($_GET["obj_id"], $path))
{
$this->chapter_has_no_active_page = true;
}
}
}
$this->current_page_id = $page_id;
return $page_id;
}

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ilLMPresentationGUI::getExportFormat ( )

get export format

Returns
string export format

Definition at line 244 of file class.ilLMPresentationGUI.php.

Referenced by determineLayout(), getLinkXML(), ilLMMenu(), initScreenHead(), showDownloadList(), showPrintViewSelection(), and showTableOfContents().

{
return $this->export_format;
}

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ilLMPresentationGUI::getLayoutLinkTargets ( )

Definition at line 1335 of file class.ilLMPresentationGUI.php.

References $path, $res, xpath_eval(), and xpath_new_context().

Referenced by getLinkTargetsXML(), ilGlossary(), ilMedia(), and ilPage().

{
if (!is_object($this->layout_doc))
return array ();
$xpc = xpath_new_context($this->layout_doc);
$path = "/ilLayout/ilLinkTargets/LinkTarget";
$res = xpath_eval($xpc, $path);
$targets = array();
for ($i = 0; $i < count($res->nodeset); $i++)
{
$type = $res->nodeset[$i]->get_attribute("Type");
$frame = $res->nodeset[$i]->get_attribute("Frame");
$onclick = $res->nodeset[$i]->get_attribute("OnClick");
$targets[$type] = array("Type" => $type, "Frame" => $frame, "OnClick" => $onclick);
}
return $targets;
}

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ilLMPresentationGUI::getLink (   $a_ref_id,
  $a_cmd = "",
  $a_obj_id = "",
  $a_frame = "",
  $a_type = "",
  $a_back_link = "append",
  $a_anchor = "",
  $a_srcstring = "" 
)

handles links for learning module presentation

Definition at line 3804 of file class.ilLMPresentationGUI.php.

References $_GET, $ilCtrl, getCurrentPageId(), ilLMObject\getExportId(), and offlineMode().

Referenced by basicPageGuiInit(), getLinkXML(), ilLMNavigation(), ilLocator(), ilMedia(), processNodes(), showPreconditionsOfPage(), and showTableOfContents().

{
global $ilCtrl;
if ($a_cmd == "")
{
$a_cmd = "layout";
}
// handling of free pages
$cur_page_id = $this->getCurrentPageId();
$back_pg = $_GET["back_pg"];
if ($a_obj_id != "" && !$this->lm_tree->isInTree($a_obj_id) && $cur_page_id != "" &&
$a_back_link == "append")
{
if ($back_pg != "")
{
$back_pg = $cur_page_id.":".$back_pg;
}
else
{
$back_pg = $cur_page_id;
}
}
else
{
if ($a_back_link == "reduce")
{
$limpos = strpos($_GET["back_pg"], ":");
if ($limpos > 0)
{
$back_pg = substr($back_pg, strpos($back_pg, ":") + 1);
}
else
{
$back_pg = "";
}
}
else if ($a_back_link != "keep")
{
$back_pg = "";
}
}
// handle online links
if (!$this->offlineMode())
{
if ($_GET["from_page"] == "")
{
$this->ctrl->setParameter($this, "from_page", $cur_page_id);
}
else
{
// faq link on page (in faq frame) includes faq link on other page
// if added due to bug #11007
if (!in_array($a_frame, array("", "_blank")))
{
$this->ctrl->setParameter($this, "from_page", $_GET["from_page"]);
}
}
if ($a_anchor != "")
{
$this->ctrl->setParameter($this, "anchor", rawurlencode($a_anchor));
}
if ($a_srcstring != "")
{
$this->ctrl->setParameter($this, "srcstring", $a_srcstring);
}
switch ($a_cmd)
{
case "fullscreen":
$link = $this->ctrl->getLinkTarget($this, "fullscreen", "", false, false);
break;
default:
if ($back_pg != "")
{
$this->ctrl->setParameter($this, "back_pg", $back_pg);
}
if ($a_frame != "")
{
$this->ctrl->setParameter($this, "frame", $a_frame);
}
if ($a_obj_id != "")
{
switch ($a_type)
{
case "MediaObject":
$this->ctrl->setParameter($this, "mob_id", $a_obj_id);
break;
default:
$this->ctrl->setParameter($this, "obj_id", $a_obj_id);
$link.= "&amp;obj_id=".$a_obj_id;
break;
}
}
if ($a_type != "")
{
$this->ctrl->setParameter($this, "obj_type", $a_type);
}
$link = $this->ctrl->getLinkTarget($this, $a_cmd, $a_anchor);
// $link = str_replace("&", "&amp;", $link);
$this->ctrl->setParameter($this, "frame", "");
$this->ctrl->setParameter($this, "obj_id", "");
$this->ctrl->setParameter($this, "mob_id", "");
break;
}
}
else // handle offline links
{
switch ($a_cmd)
{
case "downloadFile":
break;
case "fullscreen":
$link = "fullscreen.html"; // id is handled by xslt
break;
case "layout":
if ($a_obj_id == "")
{
$a_obj_id = $this->lm_tree->getRootId();
$pg_node = $this->lm_tree->fetchSuccessorNode($a_obj_id, "pg");
$a_obj_id = $pg_node["obj_id"];
}
if ($a_type == "StructureObject")
{
$pg_node = $this->lm_tree->fetchSuccessorNode($a_obj_id, "pg");
$a_obj_id = $pg_node["obj_id"];
}
if ($a_frame != "" && $a_frame != "_blank")
{
if ($a_frame != "toc")
{
$link = "frame_".$a_obj_id."_".$a_frame.".html";
}
else // don't save multiple toc frames (all the same)
{
$link = "frame_".$a_frame.".html";
}
}
else
{
//if ($nid = ilLMObject::_lookupNID($this->lm->getId(), $a_obj_id, "pg"))
if ($nid = ilLMPageObject::getExportId($this->lm->getId(), $a_obj_id))
{
$link = "lm_pg_".$nid.".html";
}
else
{
$link = "lm_pg_".$a_obj_id.".html";
}
}
break;
case "glossary":
$link = "term_".$a_obj_id.".html";
break;
case "media":
$link = "media_".$a_obj_id.".html";
break;
default:
break;
}
}
$this->ctrl->clearParameters($this);
return $link;
}

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ilLMPresentationGUI::getLinkTargetsXML ( )

Get XMl for Link Targets.

Definition at line 1948 of file class.ilLMPresentationGUI.php.

References $t, and getLayoutLinkTargets().

Referenced by ilGlossary(), ilMedia(), and ilPage().

{
$link_info = "<LinkTargets>";
foreach ($this->getLayoutLinkTargets() as $k => $t)
{
$link_info.="<LinkTarget TargetFrame=\"".$t["Type"]."\" LinkTarget=\"".$t["Frame"]."\" OnClick=\"".$t["OnClick"]."\" />";
}
$link_info.= "</LinkTargets>";
return $link_info;
}

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ilLMPresentationGUI::getLinkXML (   $a_int_links,
  $a_layoutframes 
)

get xml for links

Definition at line 1774 of file class.ilLMPresentationGUI.php.

References $_GET, $ilCtrl, $target_arr, $target_id, ilFrameTargetInfo\_getFrame(), ilLMObject\_lookupContObjID(), ilObject\_lookupObjId(), ilObject\_lookupType(), getExportFormat(), ilWikiPage\getGotoForWikiPageTarget(), getLink(), and offlineMode().

Referenced by ilGlossary(), ilMedia(), and ilPage().

{
global $ilCtrl;
// Determine whether the view of a learning resource should
// be shown in the frameset of ilias, or in a separate window.
$showViewInFrameset = true;
if ($a_layoutframes == "")
{
$a_layoutframes = array();
}
$link_info = "<IntLinkInfos>";
foreach ($a_int_links as $int_link)
{
$target = $int_link["Target"];
if (substr($target, 0, 4) == "il__")
{
$target_arr = explode("_", $target);
$target_id = $target_arr[count($target_arr) - 1];
$type = $int_link["Type"];
$targetframe = ($int_link["TargetFrame"] != "")
? $int_link["TargetFrame"]
: "None";
// anchor
$anc = $anc_add = "";
if ($int_link["Anchor"] != "")
{
$anc = $int_link["Anchor"];
$anc_add = "_".rawurlencode($int_link["Anchor"]);
}
switch($type)
{
case "PageObject":
case "StructureObject":
$lm_id = ilLMObject::_lookupContObjID($target_id);
if ($lm_id == $this->lm->getId() ||
($targetframe != "None" && $targetframe != "New"))
{
$ltarget = $a_layoutframes[$targetframe]["Frame"];
//$nframe = ($ltarget == "")
// ? $_GET["frame"]
// : $ltarget;
$nframe = ($ltarget == "")
? ""
: $ltarget;
if ($ltarget == "")
{
if ($showViewInFrameset) {
$ltarget="_parent";
} else {
$ltarget="_top";
}
}
// scorm always in 1window view and link target
// is always same frame
if ($this->getExportFormat() == "scorm" &&
$this->offlineMode())
{
$ltarget = "";
}
$href =
$this->getLink($_GET["ref_id"], "layout", $target_id, $nframe, $type,
"append", $anc);
}
else
{
if (!$this->offlineMode())
{
if ($type == "PageObject")
{
$href = "./goto.php?target=pg_".$target_id.$anc_add;
}
else
{
$href = "./goto.php?target=st_".$target_id;
}
}
else
{
if ($type == "PageObject")
{
$href = ILIAS_HTTP_PATH."/goto.php?target=pg_".$target_id.$anc_add."&amp;client_id=".CLIENT_ID;
}
else
{
$href = ILIAS_HTTP_PATH."/goto.php?target=st_".$target_id."&amp;client_id=".CLIENT_ID;
}
}
if ($targetframe != "New")
{
$ltarget = ilFrameTargetInfo::_getFrame("MainContent");
}
else
{
$ltarget = "_blank";
}
}
break;
case "GlossaryItem":
if ($targetframe == "None")
{
$targetframe = "Glossary";
}
$ltarget = $a_layoutframes[$targetframe]["Frame"];
$nframe = ($ltarget == "")
? $_GET["frame"]
: $ltarget;
$href =
$this->getLink($_GET["ref_id"], $a_cmd = "glossary", $target_id, $nframe, $type);
break;
case "MediaObject":
$ltarget = $a_layoutframes[$targetframe]["Frame"];
$nframe = ($ltarget == "")
? $_GET["frame"]
: $ltarget;
$href =
$this->getLink($_GET["ref_id"], $a_cmd = "media", $target_id, $nframe, $type);
break;
case "RepositoryItem":
$obj_type = ilObject::_lookupType($target_id, true);
$obj_id = ilObject::_lookupObjId($target_id);
if (!$this->offlineMode())
{
$href = "./goto.php?target=".$obj_type."_".$target_id;
}
else
{
$href = ILIAS_HTTP_PATH."/goto.php?target=".$obj_type."_".$target_id."&amp;client_id=".CLIENT_ID;
}
$ltarget = ilFrameTargetInfo::_getFrame("MainContent");
break;
case "WikiPage":
include_once("./Modules/Wiki/classes/class.ilWikiPage.php");
$href = ilWikiPage::getGotoForWikiPageTarget($target_id);
break;
case "File":
if (!$this->offlineMode())
{
$ilCtrl->setParameter($this, "file_id", "il__file_".$target_id);
$href = $ilCtrl->getLinkTarget($this, "downloadFile");
$ilCtrl->setParameter($this, "file_id", "");
}
break;
}
$anc_par = 'Anchor="'.$anc.'"';
$link_info.="<IntLinkInfo Target=\"$target\" Type=\"$type\" ".
"TargetFrame=\"$targetframe\" LinkHref=\"$href\" LinkTarget=\"$ltarget\" $anc_par/>";
// set equal link info for glossary links of target "None" and "Glossary"
/*
if ($targetframe=="None" && $type=="GlossaryItem")
{
$link_info.="<IntLinkInfo Target=\"$target\" Type=\"$type\" ".
"TargetFrame=\"Glossary\" LinkHref=\"$href\" LinkTarget=\"$ltarget\" />";
}*/
}
}
$link_info.= "</IntLinkInfos>";
return $link_info;
}

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ilLMPresentationGUI::getLMPage (   $a_id)

Get lm page object.

Parameters
@return

Definition at line 4177 of file class.ilLMPresentationGUI.php.

References ilPageObject\_exists().

Referenced by download_paragraph(), ilCitation(), and ilMedia().

{
include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
if ($this->lang != "-" && ilPageObject::_exists("lm", $a_id, $this->lang))
{
return new ilLMPage($a_id, 0, $this->lang);
}
return new ilLMPage($a_id);
}

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ilLMPresentationGUI::getLMPageGUI (   $a_id)

Get lm page gui object.

Parameters
@return

Definition at line 4160 of file class.ilLMPresentationGUI.php.

References ilPageObject\_exists().

Referenced by executeCommand(), ilPage(), and showPrintView().

{
include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
include_once("./Modules/LearningModule/classes/class.ilLMPageGUI.php");
if ($this->lang != "-" && ilPageObject::_exists("lm", $a_id, $this->lang))
{
return new ilLMPageGUI($a_id, 0, false, $this->lang);
}
return new ilLMPageGUI($a_id);
}

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ilLMPresentationGUI::getOfflineDirectory ( )

get offline directory

Returns
directory where to store offline files

current used in code paragraph

Definition at line 4043 of file class.ilLMPresentationGUI.php.

References $offline_directory.

Referenced by basicPageGuiInit(), handleCodeParagraph(), and ilGlossary().

{
return $this->offline_directory;
}

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ilLMPresentationGUI::getSourcecodeDownloadLink ( )

Definition at line 4011 of file class.ilLMPresentationGUI.php.

References ilUtil\appendUrlParameterString(), and offlineMode().

Referenced by ilPage().

{
if (!$this->offlineMode())
{
//$this->ctrl->setParameter($this, session_name(), session_id());
$target = $this->ctrl->getLinkTarget($this, "");
$target = ilUtil::appendUrlParameterString($target, session_name()."=".session_id());
return $this->ctrl->getLinkTarget($this, "");
}
else
{
return "";
}
}

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ilLMPresentationGUI::glossary ( )

Definition at line 756 of file class.ilLMPresentationGUI.php.

References $_GET, $ilUser, ilUtil\getStyleSheetLocation(), ilGlossary(), layout(), offlineMode(), and renderPageTitle().

{
global $ilUser;
if ($_GET["frame"] != "_blank")
{
$this->layout();
}
else
{
$this->tpl = new ilTemplate("tpl.glossary_term_output.html", true, true, true);
$this->renderPageTitle();
// set style sheets
if (!$this->offlineMode())
{
$this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
}
else
{
$style_name = $ilUser->getPref("style").".css";;
$this->tpl->setVariable("LOCATION_STYLESHEET","./style/".$style_name);
}
$this->ilGlossary($child);
if (!$this->offlineMode())
{
$this->tpl->show();
}
else
{
return $this->tpl->get();
}
}
}

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ilLMPresentationGUI::handleCodeParagraph (   $page_id,
  $paragraph_id,
  $title,
  $text 
)

store paragraph into file directory files/codefile_$pg_id_$paragraph_id/downloadtitle

Definition at line 4051 of file class.ilLMPresentationGUI.php.

References $file, getOfflineDirectory(), and ilUtil\makeDirParents().

{
$directory = $this->getOfflineDirectory()."/codefiles/".$page_id."/".$paragraph_id;
ilUtil::makeDirParents ($directory);
$file = $directory."/".$title;
if (!($fp = @fopen($file,"w+")))
{
die ("<b>Error</b>: Could not open \"".$file."\" for writing".
" in <b>".__FILE__."</b> on line <b>".__LINE__."</b><br />");
}
chmod($file, 0770);
fwrite($fp, $text);
fclose($fp);
}

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ilLMPresentationGUI::ilCitation ( )

Definition at line 1319 of file class.ilLMPresentationGUI.php.

References getCurrentPageId(), getLMPage(), and ilLocator().

{
$page_id = $this->getCurrentPageId();
$this->tpl = new ilTemplate("tpl.page.html",true,true,true);
$this->ilLocator();
$this->tpl->setVariable("MENU",$this->lm_gui->setilCitationMenu());
include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
$this->pg_obj = $this->getLMPage($page_id);
$xml = $this->pg_obj->getXMLContent();
$this->lm_gui->showCitation($xml);
$this->tpl->show();
}

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ilLMPresentationGUI::ilGlossary ( )

show glossary term

Definition at line 1962 of file class.ilLMPresentationGUI.php.

References $_GET, $ilCtrl, ilObjStyleSheet\getContentStylePath(), getLayoutLinkTargets(), getLinkTargetsXML(), getLinkXML(), getOfflineDirectory(), ilObjStyleSheet\getSyntaxStylePath(), and offlineMode().

Referenced by glossary(), and layout().

{
global $ilCtrl;
require_once("./Modules/Glossary/classes/class.ilGlossaryTermGUI.php");
$term_gui = new ilGlossaryTermGUI($_GET["obj_id"]);
// content style
$this->tpl->setCurrentBlock("ContentStyle");
if (!$this->offlineMode())
{
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
ilObjStyleSheet::getContentStylePath($this->lm->getStyleSheetId()));
}
else
{
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", "content_style/content.css");
}
$this->tpl->parseCurrentBlock();
// syntax style
$this->tpl->setCurrentBlock("SyntaxStyle");
if (!$this->offlineMode())
{
$this->tpl->setVariable("LOCATION_SYNTAX_STYLESHEET",
ilObjStyleSheet::getSyntaxStylePath());
}
else
{
$this->tpl->setVariable("LOCATION_SYNTAX_STYLESHEET",
"syntaxhighlight.css");
}
$this->tpl->parseCurrentBlock();
$int_links = $term_gui->getInternalLinks();
$link_xml = $this->getLinkXML($int_links, $this->getLayoutLinkTargets());
$link_xml.= $this->getLinkTargetsXML();
$term_gui->setLinkXML($link_xml);
$term_gui->setOfflineDirectory($this->getOfflineDirectory());
if (!$this->offlineMode())
{
$ilCtrl->setParameter($this, "pg_type", "glo");
}
$term_gui->output($this->offlineMode(), $this->tpl);
if (!$this->offlineMode())
{
$ilCtrl->setParameter($this, "pg_type", "");
}
}

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ilLMPresentationGUI::ilJavaScript (   $a_inline = "",
  $a_file = "",
  $a_location = "" 
)

Puts JS into template.

Definition at line 2128 of file class.ilLMPresentationGUI.php.

Referenced by layout().

{
if ($a_inline != "")
{
$js_tpl = new ilTemplate($a_inline, true, false, $a_location);
$js = $js_tpl->get();
$this->tpl->setVariable("INLINE_JS", $js);
}
}

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ilLMPresentationGUI::ilLMHead ( )

output lm header

Definition at line 897 of file class.ilLMPresentationGUI.php.

References ilUtil\getImagePath(), and offlineMode().

Referenced by layout().

{
$this->tpl->setCurrentBlock("header_image");
if ($this->offlineMode())
{
$this->tpl->setVariable("IMG_HEADER", "./images/icon_lm.png");
}
else
{
$this->tpl->setVariable("IMG_HEADER", ilUtil::getImagePath("icon_lm.png"));
}
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("lm_head");
$this->tpl->setVariable("HEADER", $this->lm->getTitle());
$this->tpl->parseCurrentBlock();
}

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ilLMPresentationGUI::ilLMMenu ( )

output learning module menu

Definition at line 888 of file class.ilLMPresentationGUI.php.

References getCurrentPageId(), and getExportFormat().

Referenced by layout().

{
$this->tpl->setVariable("MENU", $this->lm_gui->setilLMMenu($this->offlineMode()
,$this->getExportFormat(), "content", false, true, $this->getCurrentPageId()));
}

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ilLMPresentationGUI::ilLMNavigation ( )

inserts sequential learning module navigation at template variable LMNAVIGATION_CONTENT

Definition at line 2142 of file class.ilLMPresentationGUI.php.

References $_GET, $ilUser, $lang, $needs_to_be_purchased, ilLMPageObject\_getPresentationTitle(), ilLMObject\_isPagePublic(), ilPageObject\_lookupActivationData(), ilPageObject\_lookupActive(), ilLMObject\_lookupType(), ilAccessKeyGUI\getAttribute(), getCurrentPageId(), ilUtil\getImagePath(), getLink(), ilAccessKey\NEXT, ilUtil\now(), offlineMode(), ilAccessKey\PREVIOUS, and ilUtil\shortenText().

Referenced by layout().

{
global $ilUser;
include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
include_once("./Services/Accessibility/classes/class.ilAccessKeyGUI.php");
$page_id = $this->getCurrentPageId();
if(empty($page_id))
{
return;
}
// process navigation for free page
if(!$this->lm_tree->isInTree($page_id))
{
if ($this->offlineMode() || $_GET["back_pg"] == "")
{
return;
}
$limpos = strpos($_GET["back_pg"], ":");
if ($limpos > 0)
{
$back_pg = substr($_GET["back_pg"], 0, $limpos);
}
else
{
$back_pg = $_GET["back_pg"];
}
if (!$this->lm->cleanFrames())
{
$back_href =
$this->getLink($this->lm->getRefId(), "layout", $back_pg, $_GET["frame"],
"", "reduce");
$back_target = "";
}
else
{
$back_href =
$this->getLink($this->lm->getRefId(), "layout", $back_pg, "",
"", "reduce");
$back_target = 'target="'.ilFrameTargetInfo::_getFrame("MainContent").'" ';
}
$back_img =
ilUtil::getImagePath("nav_arr2_L.png", false, "output", $this->offlineMode());
$this->tpl->setCurrentBlock("ilLMNavigation_Prev");
$this->tpl->setVariable("IMG_PREV", $back_img);
$this->tpl->setVariable("HREF_PREV", $back_href);
$this->tpl->setVariable("FRAME_PREV", $back_target);
$this->tpl->setVariable("TXT_PREV", $this->lng->txt("back"));
$this->tpl->setVariable("ALT_PREV", $this->lng->txt("back"));
$this->tpl->setVariable("PREV_ACC_KEY",
ilAccessKeyGUI::getAttribute(ilAccessKey::PREVIOUS));
$this->tpl->setVariable("SPACER_PREV", $this->offlineMode()
? "images/spacer.png"
: ilUtil::getImagePath("spacer.png"));
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("ilLMNavigation_Prev2");
$this->tpl->setVariable("IMG_PREV2", $back_img);
$this->tpl->setVariable("HREF_PREV2", $back_href);
$this->tpl->setVariable("FRAME_PREV2", $back_target);
$this->tpl->setVariable("TXT_PREV2", $this->lng->txt("back"));
$this->tpl->setVariable("ALT_PREV2", $this->lng->txt("back"));
$this->tpl->setVariable("SPACER_PREV2", $this->offlineMode()
? "images/spacer.png"
: ilUtil::getImagePath("spacer.png"));
$this->tpl->parseCurrentBlock();
return;
}
// determine successor page_id
$found = false;
// empty chapter
if ($this->chapter_has_no_active_page &&
ilLMObject::_lookupType($_GET["obj_id"]) == "st")
{
$c_id = $_GET["obj_id"];
}
else
{
if ($this->deactivated_page)
{
$c_id = $_GET["obj_id"];
}
else
{
$c_id = $page_id;
}
}
while (!$found)
{
$succ_node = $this->lm_tree->fetchSuccessorNode($c_id, "pg");
$c_id = $succ_node["obj_id"];
$active = ilLMPage::_lookupActive($c_id,
$this->lm->getType(), $this->lm_set->get("time_scheduled_page_activation"));
if ($succ_node["obj_id"] > 0 &&
($ilUser->getId() == ANONYMOUS_USER_ID || $this->needs_to_be_purchased) &&
( $this->lm->getPublicAccessMode() == "selected" &&
!ilLMObject::_isPagePublic($succ_node["obj_id"])))
{
$found = false;
}
else if ($succ_node["obj_id"] > 0 && !$active)
{
// look, whether activation data should be shown
$act_data = ilLMPage::_lookupActivationData((int) $succ_node["obj_id"], $this->lm->getType());
if ($act_data["show_activation_info"] &&
(ilUtil::now() < $act_data["activation_start"]))
{
$found = true;
}
else
{
$found = false;
}
}
else
{
$found = true;
}
}
$succ_str = ($succ_node !== false)
? " -> ".$succ_node["obj_id"]."_".$succ_node["type"]
: "";
// determine predecessor page id
$found = false;
if ($this->deactivated_page)
{
$c_id = $_GET["obj_id"];
}
else
{
$c_id = $page_id;
}
while (!$found)
{
$pre_node = $this->lm_tree->fetchPredecessorNode($c_id, "pg");
$c_id = $pre_node["obj_id"];
$active = ilLMPage::_lookupActive($c_id,
$this->lm->getType(), $this->lm_set->get("time_scheduled_page_activation"));
if ($pre_node["obj_id"] > 0 &&
($ilUser->getId() == ANONYMOUS_USER_ID || $this->needs_to_be_purchased) &&
($this->lm->getPublicAccessMode() == "selected" &&
!ilLMObject::_isPagePublic($pre_node["obj_id"])))
{
$found = false;
}
else if ($pre_node["obj_id"] > 0 && !$active)
{
// look, whether activation data should be shown
$act_data = ilLMPage::_lookupActivationData((int) $pre_node["obj_id"], $this->lm->getType());
if ($act_data["show_activation_info"] &&
(ilUtil::now() < $act_data["activation_start"]))
{
$found = true;
}
else
{
$found = false;
}
}
else
{
$found = true;
}
}
$pre_str = ($pre_node !== false)
? $pre_node["obj_id"]."_".$pre_node["type"]." -> "
: "";
// determine target frame
$framestr = (!empty($_GET["frame"]))
? "frame=".$_GET["frame"]."&"
: "";
// Determine whether the view of a learning resource should
// be shown in the frameset of ilias, or in a separate window.
$showViewInFrameset = true;
if($pre_node != "")
{
// get presentation title
$prev_title = ilLMPageObject::_getPresentationTitle($pre_node["obj_id"],
$this->lm->getPageHeader(), $this->lm->isActiveNumbering(),
$this->lm_set->get("time_scheduled_page_activation"), false, 0, $this->lang);
$prev_title = ilUtil::shortenText($prev_title, 50, true);
$prev_img =
ilUtil::getImagePath("nav_arr_L.png", false, "output", $this->offlineMode());
if (!$this->lm->cleanFrames())
{
$prev_href =
$this->getLink($this->lm->getRefId(), "layout", $pre_node["obj_id"], $_GET["frame"]);
$prev_target = "";
}
else if ($showViewInFrameset && !$this->offlineMode())
{
$prev_href =
$this->getLink($this->lm->getRefId(), "layout", $pre_node["obj_id"]);
$prev_target = 'target="'.ilFrameTargetInfo::_getFrame("MainContent").'" ';
}
else
{
$prev_href =
$this->getLink($this->lm->getRefId(), "layout", $pre_node["obj_id"]);
$prev_target = 'target="_top" ';
}
if(($ilUser->getId() == ANONYMOUS_USER_ID || $this->needs_to_be_purchased) &&
($this->lm->getPublicAccessMode() == 'selected' && !ilLMObject::_isPagePublic($pre_node["obj_id"])))
{
$output = $this->lng->txt("msg_page_not_public");
}
$this->tpl->setCurrentBlock("ilLMNavigation_Prev");
$this->tpl->setVariable("IMG_PREV", $prev_img);
$this->tpl->setVariable("HREF_PREV", $prev_href);
$this->tpl->setVariable("FRAME_PREV", $prev_target);
$this->tpl->setVariable("TXT_PREV", $prev_title);
$this->tpl->setVariable("ALT_PREV", $this->lng->txt("previous"));
$this->tpl->setVariable("SPACER_PREV", $this->offlineMode()
? "images/spacer.png"
: ilUtil::getImagePath("spacer.png"));
$this->tpl->setVariable("PREV_ACC_KEY",
ilAccessKeyGUI::getAttribute(ilAccessKey::PREVIOUS));
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("ilLMNavigation_Prev2");
$this->tpl->setVariable("IMG_PREV2", $prev_img);
$this->tpl->setVariable("HREF_PREV2", $prev_href);
$this->tpl->setVariable("FRAME_PREV2", $prev_target);
$this->tpl->setVariable("TXT_PREV2", $prev_title);
$this->tpl->setVariable("ALT_PREV2", $this->lng->txt("previous"));
$this->tpl->setVariable("SPACER_PREV2", $this->offlineMode()
? "images/spacer.png"
: ilUtil::getImagePath("spacer.png"));
$this->tpl->parseCurrentBlock();
}
if($succ_node != "")
{
// get presentation title
$succ_title = ilLMPageObject::_getPresentationTitle($succ_node["obj_id"],
$this->lm->getPageHeader(), $this->lm->isActiveNumbering(),
$this->lm_set->get("time_scheduled_page_activation"), false, 0, $this->lang);
$succ_title = ilUtil::shortenText($succ_title, 50, true);
$succ_img =
ilUtil::getImagePath("nav_arr_R.png", false, "output", $this->offlineMode());
if (!$this->lm->cleanFrames())
{
$succ_href =
$this->getLink($this->lm->getRefId(), "layout", $succ_node["obj_id"], $_GET["frame"]);
$succ_target = "";
}
else if ($showViewInFrameset && !$this->offlineMode())
{
$succ_href =
$this->getLink($this->lm->getRefId(), "layout", $succ_node["obj_id"]);
$succ_target = ' target="'.ilFrameTargetInfo::_getFrame("MainContent").'" ';
}
else
{
$succ_href =
$this->getLink($this->lm->getRefId(), "layout", $succ_node["obj_id"]);
$succ_target = ' target="_top" ';
}
if(($ilUser->getId() == ANONYMOUS_USER_ID || $this->needs_to_be_purchased) &&
($this->lm->getPublicAccessMode() == 'selected' && !ilLMObject::_isPagePublic($pre_node["obj_id"])))
{
$output = $this->lng->txt("msg_page_not_public");
}
$this->tpl->setCurrentBlock("ilLMNavigation_Next");
$this->tpl->setVariable("IMG_SUCC", $succ_img);
$this->tpl->setVariable("HREF_SUCC", $succ_href);
$this->tpl->setVariable("FRAME_SUCC", $succ_target);
$this->tpl->setVariable("TXT_SUCC", $succ_title);
$this->tpl->setVariable("ALT_SUCC", $this->lng->txt("next"));
$this->tpl->setVariable("SPACER_SUCC", $this->offlineMode()
? "images/spacer.png"
: ilUtil::getImagePath("spacer.png"));
$this->tpl->setVariable("NEXT_ACC_KEY",
ilAccessKeyGUI::getAttribute(ilAccessKey::NEXT));
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("ilLMNavigation_Next2");
$this->tpl->setVariable("IMG_SUCC2", $succ_img);
$this->tpl->setVariable("HREF_SUCC2", $succ_href);
$this->tpl->setVariable("FRAME_SUCC2", $succ_target);
$this->tpl->setVariable("TXT_SUCC2", $succ_title);
$this->tpl->setVariable("ALT_SUCC2", $this->lng->txt("next"));
$this->tpl->setVariable("SPACER_SUCC2", $this->offlineMode()
? "images/spacer.png"
: ilUtil::getImagePath("spacer.png"));
$this->tpl->parseCurrentBlock();
}
}

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ilLMPresentationGUI::ilLMNotes ( )

output notes of page

Definition at line 1042 of file class.ilLMPresentationGUI.php.

References $_GET, $ilSetting, addHeaderAction(), ilNoteGUI\enablePublicNotesDeletion(), getCurrentPageId(), and offlineMode().

Referenced by layout().

{
global $ilAccess, $ilSetting;
// no notes for abstract of digilib book
if ($this->lm->getType() == "dbk" && $this->abstract)
{
return;
}
// no notes in offline (export) mode
if ($this->offlineMode())
{
return;
}
// output notes (on top)
if (!$ilSetting->get("disable_notes"))
{
$this->addHeaderAction();
}
// now output comments
if ($ilSetting->get("disable_comments"))
{
return;
}
if (!$this->lm->publicNotes())
{
return;
}
$next_class = $this->ctrl->getNextClass($this);
include_once("Services/Notes/classes/class.ilNoteGUI.php");
$pg_id = $this->getCurrentPageId();
if ($pg_id == 0)
{
return;
}
$notes_gui = new ilNoteGUI($this->lm->getId(), $this->getCurrentPageId(), "pg");
if ($ilAccess->checkAccess("write", "", $_GET["ref_id"]))
{
$notes_gui->enablePublicNotesDeletion(true);
}
$this->ctrl->setParameter($this, "frame", $_GET["frame"]);
$this->ctrl->setParameter($this, "obj_id", $_GET["obj_id"]);
$notes_gui->enablePrivateNotes();
if ($this->lm->publicNotes())
{
$notes_gui->enablePublicNotes();
}
if ($next_class == "ilnotegui")
{
$html = $this->ctrl->forwardCommand($notes_gui);
}
else
{
$html = $notes_gui->getNotesHTML();
}
$this->tpl->setVariable("NOTES", $html);
}

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ilLMPresentationGUI::ilLMPresentationGUI ( )

Definition at line 36 of file class.ilLMPresentationGUI.php.

References $_GET, $ilCtrl, $ilias, $ilUser, $lng, $tpl, ilPaymentObject\_requiresPurchaseToAccess(), ilLMTree\getInstance(), and ilObjectTranslation\getInstance().

{
global $ilUser, $lng, $tpl, $rbacsystem, $ilCtrl, $ilAccess;
// load language vars
$lng->loadLanguageModule("content");
$this->lng = $lng;
$this->tpl = $tpl;
$this->offline = false;
$this->frames = array();
$this->ctrl = $ilCtrl;
$this->ctrl->saveParameter($this, array("ref_id", "transl"));
$this->lm_set = new ilSetting("lm");
include_once("./Modules/LearningModule/classes/class.ilObjLearningModuleGUI.php");
$this->lm_gui = new ilObjLearningModuleGUI($data,$_GET["ref_id"],true,false);
$this->lm = $this->lm_gui->object;
// language translation
include_once("./Services/Object/classes/class.ilObjectTranslation.php");
$this->ot = ilObjectTranslation::getInstance($this->lm->getId());
//include_once("./Services/COPage/classes/class.ilPageMultiLang.php");
//$this->ml = new ilPageMultiLang("lm", $this->lm->getId());
$this->lang = "-";
if ($this->ot->getContentActivated())
{
$langs = $this->ot->getLanguages();
if (isset($langs[$_GET["transl"]]) || $_GET["transl"] == $this->ot->getMasterLanguage())
{
$this->lang = $_GET["transl"];
}
else if (isset($langs[$ilUser->getCurrentLanguage()]))
{
$this->lang = $ilUser->getCurrentLanguage();
}
if ($this->lang == $this->ot->getMasterLanguage())
{
$this->lang = "-";
}
}
if(IS_PAYMENT_ENABLED)
{
include_once 'Services/Payment/classes/class.ilPaymentObject.php';
$this->needs_to_be_purchased = ilPaymentObject::_requiresPurchaseToAccess((int)$this->lm->getRefId());
}
else $this->needs_to_be_purchased = false;
// check, if learning module is online
if (!$rbacsystem->checkAccess("write", $_GET["ref_id"]))
{
if (!$this->lm->getOnline())
{
$ilias->raiseError($lng->txt("permission_denied"), $ilias->error_obj->WARNING);
}
}
include_once("./Modules/LearningModule/classes/class.ilLMTree.php");
$this->lm_tree = ilLMTree::getInstance($this->lm->getId());
/*$this->lm_tree = new ilTree($this->lm->getId());
$this->lm_tree->setTableNames('lm_tree','lm_data');
$this->lm_tree->setTreeTablePK("lm_id");*/
}

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ilLMPresentationGUI::ilLMSubMenu ( )

output learning module submenu

Definition at line 917 of file class.ilLMPresentationGUI.php.

References $_GET, $lang, ilFrameTargetInfo\_getFrame(), ilLMPageObject\_getPresentationTitle(), getCurrentPageId(), ilPermanentLinkGUI\getTitle(), offlineMode(), and ilPermanentLinkGUI\setTitle().

Referenced by layout().

{
global $rbacsystem;
// no sub menu for abstract of digilib book
if ($this->lm->getType() == "dbk" && $this->abstract)
{
return;
}
$showViewInFrameset = true;
if ($showViewInFrameset)
{
$buttonTarget = ilFrameTargetInfo::_getFrame("MainContent");
}
else
{
$buttonTarget = "_top";
}
include_once("./Services/UICore/classes/class.ilTemplate.php");
$tpl_menu = new ilTemplate("tpl.lm_sub_menu.html", true, true, true);
$pg_id = $this->getCurrentPageId();
if ($pg_id == 0)
{
return;
}
// edit learning module
if (!$this->offlineMode())
{
if ($rbacsystem->checkAccess("write", $_GET["ref_id"]))
{
$tpl_menu->setCurrentBlock("edit_page");
$page_id = $this->getCurrentPageId();
$tpl_menu->setVariable("EDIT_LINK", ILIAS_HTTP_PATH."/ilias.php?baseClass=ilLMEditorGUI&ref_id=".$_GET["ref_id"].
"&obj_id=".$page_id."&to_page=1");
$tpl_menu->setVariable("EDIT_TXT", $this->lng->txt("edit_page"));
$tpl_menu->setVariable("EDIT_TARGET", $buttonTarget);
$tpl_menu->parseCurrentBlock();
}
$page_id = $this->getCurrentPageId();
include_once("./Services/PermanentLink/classes/class.ilPermanentLinkGUI.php");
$plinkgui = new ilPermanentLinkGUI("pg",
$page_id."_".$this->lm->getRefId(),
"",
"_top");
$title = $this->lm->getTitle();
$pg_title = ilLMPageObject::_getPresentationTitle($page_id,
$this->lm->getPageHeader(), $this->lm->isActiveNumbering(),
$this->lm_set->get("time_scheduled_page_activation"), false, 0, $this->lang);
if ($pg_title != "")
{
$title.= ": ".$pg_title;
}
$plinkgui->setTitle($title);
$tpl_menu->setCurrentBlock("perma_link");
$tpl_menu->setVariable("PERMA_LINK", $plinkgui->getHTML());
$tpl_menu->parseCurrentBlock();
}
$this->tpl->setVariable("SUBMENU", $tpl_menu->get());
}

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ilLMPresentationGUI::ilLocator ( )

locator

Definition at line 1117 of file class.ilLMPresentationGUI.php.

References $_GET, $ilCtrl, $lang, $path, $row, ilFrameTargetInfo\_getFrame(), ilStructureObject\_getPresentationTitle(), ilObject\_lookupObjId(), ilObject\_lookupTitle(), ilLMObjectFactory\getInstance(), getLink(), offlineMode(), and ilUtil\shortenText().

Referenced by executeCommand(), ilCitation(), initScreenHead(), layout(), showDownloadList(), showPrintViewSelection(), and showTableOfContents().

{
global $ilLocator, $tree, $ilCtrl;
require_once("./Modules/LearningModule/classes/class.ilStructureObject.php");
if (empty($_GET["obj_id"]))
{
$a_id = $this->lm_tree->getRootId();
}
else
{
$a_id = $_GET["obj_id"];
}
$this->tpl->addBlockFile("STATUSLINE", "statusline", "tpl.statusline.html");
if (!$this->lm->cleanFrames())
{
$frame_param = $_GET["frame"];
$frame_target = "";
}
else if (!$this->offlineMode())
{
$frame_param = "";
$frame_target = ilFrameTargetInfo::_getFrame("MainContent");
}
else
{
$frame_param = "";
$frame_target = "_top";
}
if (!$this->offlineMode())
{
$ilLocator->addItem("...", "");
$par_id = $tree->getParentId($_GET["ref_id"]);
$ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $par_id);
$ilLocator->addItem(
ilObject::_lookupTitle(ilObject::_lookupObjId($par_id)),
$ilCtrl->getLinkTargetByClass("ilrepositorygui", "frameset"),
ilFrameTargetInfo::_getFrame("MainContent"), $par_id);
$ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $_GET["ref_id"]);
}
else
{
$ilLocator->setOffline(true);
}
if($this->lm_tree->isInTree($a_id))
{
$path = $this->lm_tree->getPathFull($a_id);
foreach ($path as $key => $row)
{
if ($row["type"] != "pg")
{
if($row["child"] != $this->lm_tree->getRootId())
{
$ilLocator->addItem(
ilUtil::shortenText(
ilStructureObject::_getPresentationTitle($row["child"],
$this->lm->isActiveNumbering(),
$this->lm_set->get("time_scheduled_page_activation"), 0, $this->lang),
50,true),
$this->getLink($_GET["ref_id"], "layout", $row["child"], $frame_param, "StructureObject"),
$frame_target);
}
else
{
$ilLocator->addItem(
ilUtil::shortenText($this->lm->getTitle(),50,true),
$this->getLink($_GET["ref_id"], "layout", "", $frame_param),
$frame_target, $_GET["ref_id"]);
}
}
}
}
else // lonely page
{
$ilLocator->addItem(
$this->lm->getTitle(),
$this->getLink($_GET["ref_id"], "layout", "", $_GET["frame"]));
require_once("./Modules/LearningModule/classes/class.ilLMObjectFactory.php");
$lm_obj = ilLMObjectFactory::getInstance($this->lm, $a_id);
$ilLocator->addItem(
$lm_obj->getTitle(),
$this->getLink($_GET["ref_id"], "layout", $a_id, $frame_param),
$frame_target);
}
if (DEBUG)
{
$debug = "DEBUG: <font color=\"red\">".$this->type."::".$this->id."::".$_GET["cmd"]."</font><br/>";
}
//$prop_name = $this->objDefinition->getPropertyName($_GET["cmd"],$this->type);
$this->tpl->setLocator();
}

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ilLMPresentationGUI::ilMainMenu ( )

output main menu

Definition at line 795 of file class.ilLMPresentationGUI.php.

References getCurrentPageId(), and offlineMode().

Referenced by layout().

{
global $ilMainMenu;
if ($this->offlineMode())
{
$this->tpl->touchBlock("pg_intro");
$this->tpl->touchBlock("pg_outro");
//$this->tpl->setVariable("MAINMENU", $ilMainMenu->getHTML());
return;
}
// if ($this->determineLayout() == "2window" ||
// $this->determineLayout() == "3window")
// {
// $ilMainMenu->setSmallMode(true);
// }
// else
// {
$ilMainMenu->setSmallMode(false);
// }
$page_id = $this->getCurrentPageId();
if ($page_id > 0)
{
$ilMainMenu->setLoginTargetPar("pg_".$page_id."_".$this->lm->getRefId());
}
//$this->tpl->touchBlock("mm_intro");
//$this->tpl->touchBlock("mm_outro");
$this->tpl->touchBlock("pg_intro");
$this->tpl->touchBlock("pg_outro");
$this->tpl->setBodyClass("std");
$this->tpl->setVariable("MAINMENU", $ilMainMenu->getHTML());
}

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ilLMPresentationGUI::ilMedia ( )

output media

Definition at line 2020 of file class.ilLMPresentationGUI.php.

References $_GET, $ilUser, ilMediaItem\_getMapAreasIntLinks(), ilObjStyleSheet\getContentStylePath(), ilUtil\getImagePath(), getLayoutLinkTargets(), getLink(), getLinkTargetsXML(), getLinkXML(), getLMPage(), ilUtil\getStyleSheetLocation(), ilUtil\getWebspaceDir(), IL_MODE_ALIAS, IL_MODE_OUTPUT, ilObjMediaObjectGUI\includePresentationJS(), offlineMode(), renderPageTitle(), xslt_create(), xslt_error(), xslt_free(), and xslt_process().

Referenced by layout().

{
global $ilUser;
$this->tpl->setCurrentBlock("ContentStyle");
if (!$this->offlineMode())
{
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
ilObjStyleSheet::getContentStylePath($this->lm->getStyleSheetId()));
}
else
{
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", "content_style/content.css");
}
$this->tpl->parseCurrentBlock();
$this->renderPageTitle();
// set style sheets
if (!$this->offlineMode())
{
$this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
}
else
{
$style_name = $ilUser->getPref("style").".css";;
$this->tpl->setVariable("LOCATION_STYLESHEET","./style/".$style_name);
}
$this->tpl->setCurrentBlock("ilMedia");
//$int_links = $page_object->getInternalLinks();
$med_links = ilMediaItem::_getMapAreasIntLinks($_GET["mob_id"]);
$link_xml = $this->getLinkXML($med_links, $this->getLayoutLinkTargets());
$link_xml.= $this->getLinkTargetsXML();
//echo "<br><br>".htmlentities($link_xml);
require_once("./Services/MediaObjects/classes/class.ilObjMediaObject.php");
$media_obj = new ilObjMediaObject($_GET["mob_id"]);
if (!empty ($_GET["pg_id"]))
{
require_once("./Modules/LearningModule/classes/class.ilLMPage.php");
$pg_obj = $this->getLMPage($_GET["pg_id"]);
$pg_obj->buildDom();
$xml = "<dummy>";
// todo: we get always the first alias now (problem if mob is used multiple
// times in page)
$xml.= $pg_obj->getMediaAliasElement($_GET["mob_id"]);
$xml.= $media_obj->getXML(IL_MODE_OUTPUT);
$xml.= $link_xml;
$xml.="</dummy>";
}
else
{
$xml = "<dummy>";
// todo: we get always the first alias now (problem if mob is used multiple
// times in page)
$xml.= $media_obj->getXML(IL_MODE_ALIAS);
$xml.= $media_obj->getXML(IL_MODE_OUTPUT);
$xml.= $link_xml;
$xml.="</dummy>";
}
//echo htmlentities($xml); exit;
// todo: utf-header should be set globally
//header('Content-type: text/html; charset=UTF-8');
$xsl = file_get_contents("./Services/COPage/xsl/page.xsl");
$args = array( '/_xml' => $xml, '/_xsl' => $xsl );
$xh = xslt_create();
//echo "<b>XML:</b>".htmlentities($xml);
// determine target frames for internal links
//$pg_frame = $_GET["frame"];
if (!$this->offlineMode())
{
$wb_path = ilUtil::getWebspaceDir("output")."/";
}
else
{
$wb_path = "";
}
$mode = ($_GET["cmd"] == "fullscreen")
? "fullscreen"
: "media";
$enlarge_path = ilUtil::getImagePath("enlarge.png", false, "output", $this->offlineMode());
$fullscreen_link =
$this->getLink($this->lm->getRefId(), "fullscreen");
$params = array ('mode' => $mode, 'enlarge_path' => $enlarge_path,
'link_params' => "ref_id=".$this->lm->getRefId(),'fullscreen_link' => $fullscreen_link,
'ref_id' => $this->lm->getRefId(), 'pg_frame' => $pg_frame, 'webspace_path' => $wb_path);
$output = xslt_process($xh,"arg:/_xml","arg:/_xsl",NULL,$args, $params);
echo xslt_error($xh);
xslt_free($xh);
// unmask user html
$this->tpl->setVariable("MEDIA_CONTENT", $output);
// add js
include_once("./Services/MediaObjects/classes/class.ilObjMediaObjectGUI.php");
ilObjMediaObjectGUI::includePresentationJS($this->tpl);
}

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ilLMPresentationGUI::ilPage ( &  $a_page_node,
  $a_page_id = 0 
)

process <ilPage> content tag

Parameters
objectpage node
integerfooter/header page id

Definition at line 1363 of file class.ilLMPresentationGUI.php.

References $_GET, $ilUser, $lang, $needs_to_be_purchased, $ret, ilObjContentObject\_checkPreconditionsOfPage(), ilLMObject\_exists(), ilUserSearchCache\_getInstance(), ilLMPageObject\_getPresentationTitle(), ilLMObject\_isPagePublic(), ilPageObject\_lookupActivationData(), ilLMObject\_lookupTitle(), ilLMObject\_lookupType(), ilLearningProgress\_tracProgress(), ilCourseLMHistory\_updateLastAccess(), ilLPStatusWrapper\_updateStatus(), basicPageGuiInit(), ilDatePresentation\formatDate(), ilObjStyleSheet\getContentStylePath(), getCurrentPageId(), getLayoutLinkTargets(), getLinkTargetsXML(), getLinkXML(), getLMPageGUI(), getSourcecodeDownloadLink(), ilObjStyleSheet\getSyntaxStylePath(), ilTextHighlighterGUI\highlight(), IL_CAL_DATETIME, ilUserSearchCache\LAST_QUERY, ilUtil\now(), offlineMode(), showNoPublicAccess(), and showPreconditionsOfPage().

Referenced by layout().

{
global $ilUser, $ilHelp;
global $ilHelp;
$ilHelp->setScreenIdComponent("lm");
$ilHelp->setScreenId("content");
$ilHelp->setSubScreenId("content");
$this->fill_on_load_code = true;
if(($ilUser->getId() == ANONYMOUS_USER_ID || $this->needs_to_be_purchased) &&
$this->lm_gui->object->getPublicAccessMode() == 'selected')
{
$public = ilLMObject::_isPagePublic($this->getCurrentPageId());
if (!$public)
return $this->showNoPublicAccess($this->getCurrentPageId());
}
if (!ilObjContentObject::_checkPreconditionsOfPage($this->lm->getRefId(),$this->lm->getId(), $this->getCurrentPageId()))
{
return $this->showPreconditionsOfPage($this->getCurrentPageId());
}
require_once("./Modules/LearningModule/classes/class.ilLMPageGUI.php");
require_once("./Modules/LearningModule/classes/class.ilLMPageObject.php");
// page id is e.g. > 0 when footer or header page is processed
if ($a_page_id == 0)
{
$page_id = $this->getCurrentPageId();
//echo ":".$page_id.":";
// highlighting?
if ($_GET["srcstring"] != "" && !$this->offlineMode())
{
include_once './Services/Search/classes/class.ilUserSearchCache.php';
$cache = ilUserSearchCache::_getInstance($ilUser->getId());
$cache->switchSearchType(ilUserSearchCache::LAST_QUERY);
$search_string = $cache->getQuery();
include_once("./Services/UIComponent/TextHighlighter/classes/class.ilTextHighlighterGUI.php");
include_once("./Services/Search/classes/class.ilQueryParser.php");
$p = new ilQueryParser($search_string);
$p->parse();
$words = $p->getQuotedWords();
if (is_array($words))
{
foreach ($words as $w)
{
ilTextHighlighterGUI::highlight("ilLMPageContent", $w, $this->tpl);
}
}
$this->fill_on_load_code = true;
}
}
else
{
$page_id = $a_page_id;
}
// content style
$this->tpl->setCurrentBlock("ContentStyle");
if (!$this->offlineMode())
{
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
ilObjStyleSheet::getContentStylePath($this->lm->getStyleSheetId()));
}
else
{
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", "content_style/content.css");
}
$this->tpl->parseCurrentBlock();
// no active page found in chapter
if ($this->chapter_has_no_active_page &&
ilLMObject::_lookupType($_GET["obj_id"]) == "st")
{
$mtpl = new ilTemplate("tpl.no_content_message.html", true, true,
"Modules/LearningModule");
$mtpl->setVariable("MESSAGE", $this->lng->txt("cont_no_page_in_chapter"));
//$mtpl->setVariable("SRC_ICON", ilUtil::getImagePath("icon_st.png",
// false, "output", $this->offlineMode()));
$mtpl->setVariable("ITEM_TITLE",
ilLMObject::_lookupTitle($_GET["obj_id"]));
$this->tpl->setVariable("PAGE_CONTENT", $mtpl->get());
return $mtpl->get();
}
// current page is deactivated
if ($this->deactivated_page)
{
$mtpl = new ilTemplate("tpl.no_content_message.html", true, true,
"Modules/LearningModule");
$m = $this->lng->txt("cont_page_currently_deactivated");
$act_data = ilLMPage::_lookupActivationData((int) $_GET["obj_id"], $this->lm->getType());
if ($act_data["show_activation_info"] &&
(ilUtil::now() < $act_data["activation_start"]))
{
$m.= "<p>".sprintf($this->lng->txt("cont_page_activation_on"),
ilDatePresentation::formatDate(new ilDateTime($act_data["activation_start"],IL_CAL_DATETIME)
)).
"</p>";
}
$mtpl->setVariable("MESSAGE", $m);
//$mtpl->setVariable("SRC_ICON", ilUtil::getImagePath("icon_pg.png",
// false, "output", $this->offlineMode()));
$mtpl->setVariable("ITEM_TITLE",
ilLMObject::_lookupTitle($_GET["obj_id"]));
$this->tpl->setVariable("PAGE_CONTENT", $mtpl->get());
return $mtpl->get();
}
// no page found
if ($page_id == 0)
{
$cont = $this->lng->txt("cont_no_page");
$this->tpl->setVariable("PAGE_CONTENT", $cont);
return $cont;
}
$page_object_gui = $this->getLMPageGUI($page_id);
$this->basicPageGuiInit($page_object_gui);
$page_object = $page_object_gui->getPageObject();
$page_object->buildDom();
$page_object->registerOfflineHandler($this);
$int_links = $page_object->getInternalLinks();
$page_object_gui->setTemplateOutput(false);
// Update personal desktop items
$ilUser->setDesktopItemParameters($this->lm->getRefId(), $this->lm->getType(), $page_id);
// Update course items
include_once './Modules/Course/classes/class.ilCourseLMHistory.php';
ilCourseLMHistory::_updateLastAccess($ilUser->getId(),$this->lm->getRefId(),$page_id);
// read link targets
$link_xml = $this->getLinkXML($int_links, $this->getLayoutLinkTargets());
$link_xml.= $this->getLinkTargetsXML();
//echo htmlentities($link_xml);
// get lm page object
$lm_pg_obj = new ilLMPageObject($this->lm, $page_id);
$lm_pg_obj->setLMId($this->lm->getId());
//$pg_obj->setParentId($this->lm->getId());
$page_object_gui->setLinkXML($link_xml);
// determine target frames for internal links
//$pg_frame = $_GET["frame"];
$page_object_gui->setLinkFrame($_GET["frame"]);
// page title and tracking (not for header or footer page)
if ($page_id == 0 || ($page_id != $this->lm->getHeaderPage() &&
$page_id != $this->lm->getFooterPage()))
{
$page_object_gui->setPresentationTitle(
ilLMPageObject::_getPresentationTitle($lm_pg_obj->getId(),
$this->lm->getPageHeader(), $this->lm->isActiveNumbering(),
$this->lm_set->get("time_scheduled_page_activation"), false, 0, $this->lang));
// update learning progress
if ($ilUser->getId() != ANONYMOUS_USER_ID)
{
// #9483
include_once("./Services/Tracking/classes/class.ilLearningProgress.php");
ilLearningProgress::_tracProgress($ilUser->getId(), $this->lm->getId(),
$this->lm->getRefId(), $this->lm->getType());
// obsolete?
include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");
ilLPStatusWrapper::_updateStatus($this->lm->getId(), $ilUser->getId());
}
}
else
{
$page_object_gui->setEnabledPageFocus(false);
$page_object_gui->getPageConfig()->setEnableSelfAssessment(false);
}
// ADDED FOR CITATION
$page_object_gui->setLinkParams("ref_id=".$this->lm->getRefId());
$page_object_gui->setTemplateTargetVar("PAGE_CONTENT");
$page_object_gui->setSourcecodeDownloadScript($this->getSourcecodeDownloadLink());
// syntax style
$this->tpl->setCurrentBlock("SyntaxStyle");
if (!$this->offlineMode())
{
$this->tpl->setVariable("LOCATION_SYNTAX_STYLESHEET",
ilObjStyleSheet::getSyntaxStylePath());
}
else
{
$this->tpl->setVariable("LOCATION_SYNTAX_STYLESHEET",
"syntaxhighlight.css");
}
$this->tpl->parseCurrentBlock();
$ret = $page_object_gui->presentation($page_object_gui->getOutputMode());
// process header
if ($this->lm->getHeaderPage() > 0 &&
$page_id != $this->lm->getHeaderPage() &&
($page_id == 0 || $page_id != $this->lm->getFooterPage()))
{
if (ilLMObject::_exists($this->lm->getHeaderPage()))
{
$head = $this->ilPage($a_page_node, $this->lm->getHeaderPage());
}
}
// process footer
if ($this->lm->getFooterPage() > 0 &&
$page_id != $this->lm->getFooterPage() &&
($page_id == 0 || $page_id != $this->lm->getHeaderPage()))
{
if (ilLMObject::_exists($this->lm->getFooterPage()))
{
$foot = $this->ilPage($a_page_node, $this->lm->getFooterPage());
}
}
// rating
$rating = "";
if($this->lm->hasRatingPages())
{
include_once("./Services/Rating/classes/class.ilRatingGUI.php");
$rating_gui = new ilRatingGUI();
$rating_gui->setObject($this->lm->getId(), "lm", $page_id, "lm");
$rating_gui->setYourRatingText($this->lng->txt("lm_rate_page"));
/*
$this->tpl->setVariable("VAL_RATING", $rating->getHTML(false, true,
"il.ExcPeerReview.saveComments(".$a_set["peer_id"].", %rating%)"));
*/
$this->ctrl->setParameter($this, "pgid", $page_id);
$this->tpl->addOnLoadCode("il.LearningModule.setRatingUrl('".
$this->ctrl->getLinkTarget($this, "updatePageRating", "", true, false).
"')");
$this->ctrl->setParameter($this, "pgid", "");
$rating = '<div id="ilrtrpg" style="text-align:right">'.
$rating_gui->getHtml(true, true, "il.LearningModule.saveRating(%rating%);").
"</div>";
}
$this->tpl->setVariable("PAGE_CONTENT", $rating.$head.$ret.$foot);
//echo htmlentities("-".$ret."-");
return $head.$ret.$foot;
}

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ilLMPresentationGUI::ilTOC ( )

table of contents

Definition at line 834 of file class.ilLMPresentationGUI.php.

References $_GET, ilLMObject\_lookupType(), getCurrentPageId(), and offlineMode().

Referenced by layout().

{
include_once("./Modules/LearningModule/classes/class.ilLMTOCExplorerGUI.php");
$exp = new ilLMTOCExplorerGUI($this, "ilTOC", $this, $this->lang);
if (!$exp->handleCommand())
{
// determine highlighted and force open nodes
$page_id = $this->getCurrentPageId();
if ($this->deactivated_page)
{
$page_id = $_GET["obj_id"];
}
if ($page_id > 0)
{
$exp->setPathOpen((int) $page_id);
}
// empty chapter
if ($this->chapter_has_no_active_page &&
ilLMObject::_lookupType($_GET["obj_id"]) == "st")
{
$exp->setHighlightNode($_GET["obj_id"]);
}
else
{
if ($this->lm->getTOCMode() == "pages")
{
if ($this->deactivated_page)
{
$exp->setHighlightNode($_GET["obj_id"]);
}
else
{
$exp->setHighlightNode($page_id);
}
}
else
{
$exp->setHighlightNode($this->lm_tree->getParentId($page_id));
}
}
if ($this->offlineMode())
{
$exp->setOfflineMode(true);
}
$this->tpl->setCurrentBlock("il_toc");
$this->tpl->setVariable("EXPLORER", $exp->getHTML());
$this->tpl->parseCurrentBlock();
}
}

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ilLMPresentationGUI::infoScreen ( )

this one is called from the info button in the repository not very nice to set cmdClass/Cmd manually, if everything works through ilCtrl in the future this may be changed

Definition at line 2671 of file class.ilLMPresentationGUI.php.

References outputInfoScreen().

{
$this->ctrl->setCmd("showSummary");
$this->ctrl->setCmdClass("ilinfoscreengui");
$this->outputInfoScreen();
}

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ilLMPresentationGUI::initPrintViewSelectionForm ( )

Init print view selection form.

Definition at line 2971 of file class.ilLMPresentationGUI.php.

References $ilCtrl, $lng, and ilRadioGroupInputGUI\setValue().

Referenced by showPrintViewSelection().

{
global $lng, $ilCtrl;
include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
$this->form = new ilPropertyFormGUI();
// selection type
$radg = new ilRadioGroupInputGUI($lng->txt("cont_selection"), "sel_type");
$radg->setValue("page");
$op1 = new ilRadioOption($lng->txt("cont_current_page"), "page");
$radg->addOption($op1);
$op2 = new ilRadioOption($lng->txt("cont_current_chapter"), "chapter");
$radg->addOption($op2);
$op3= new ilRadioOption($lng->txt("cont_selected_pg_chap"), "selection");
$radg->addOption($op3);
include_once("./Services/Form/classes/class.ilNestedListInputGUI.php");
$nl = new ilNestedListInputGUI("", "obj_id");
$this->nl = $nl;
$op3->addSubItem($nl);
$this->form->addItem($radg);
$this->form->addCommandButton("showPrintView", $lng->txt("cont_show_print_view"));
$this->form->setOpenTag(false);
$this->form->setCloseTag(false);
$this->form->setTitle($lng->txt("cont_print_selection"));
$this->form->setFormAction($ilCtrl->getFormAction($this));
}

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ilLMPresentationGUI::initScreenHead (   $a_active_tab = "info")
protected

Definition at line 2686 of file class.ilLMPresentationGUI.php.

References $_GET, $ilUser, getExportFormat(), ilUtil\getImagePath(), ilUtil\getStyleSheetLocation(), ilLocator(), offlineMode(), and renderPageTitle().

Referenced by executeCommand(), and outputInfoScreen().

{
global $ilAccess, $ilLocator, $ilUser;
$this->renderPageTitle();
// set style sheets
if (!$this->offlineMode())
{
$this->tpl->setStyleSheetLocation(ilUtil::getStyleSheetLocation());
}
else
{
$style_name = $ilUser->getPref("style").".css";;
$this->tpl->setStyleSheetLocation("./".$style_name);
}
$this->tpl->getStandardTemplate();
$this->tpl->setTitle($this->lm->getTitle());
$this->tpl->setTitleIcon(ilUtil::getImagePath("icon_lm_b.png"));
$this->tpl->setVariable("TABS", $this->lm_gui->setilLMMenu($this->offlineMode()
,$this->getExportFormat(), $a_active_tab, true));
// Full locator, if read permission is given
if ($ilAccess->checkAccess("read", "", $_GET["ref_id"]))
{
$this->ilLocator();
}
else
{
$ilLocator->addRepositoryItems();
$this->tpl->setLocator();
}
}

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ilLMPresentationGUI::layout (   $a_xml = "main.xml",
  $doShow = true 
)

generates frame layout

Definition at line 421 of file class.ilLMPresentationGUI.php.

References $_GET, $_SESSION, $GLOBALS, $ilCtrl, $ilSetting, $ilUser, $path, $result, $tpl, ilAccordionGUI\addCss(), ilAccordionGUI\addJavaScript(), attrib2arr(), buildTag(), determineLayout(), domxml_open_mem(), exit, ilUtil\getStyleSheetLocation(), ilObjContentObject\getSupplyingExportFiles(), ilGlossary(), ilJavaScript(), ilLMHead(), ilLMMenu(), ilLMNavigation(), ilLMNotes(), ilLMSubMenu(), ilLocator(), ilMainMenu(), ilMedia(), ilPage(), ilTOC(), iljQueryUtil\initjQuery(), iljQueryUtil\initjQueryUI(), offlineMode(), processNodes(), renderPageTitle(), xpath_eval(), and xpath_new_context().

Referenced by executeCommand(), fullscreen(), glossary(), and media().

{
global $tpl, $ilSetting, $ilCtrl, $ilUser;
$layout = $this->determineLayout();
// xmldocfile is deprecated! Use domxml_open_file instead.
// But since using relative pathes with domxml under windows don't work,
// we need another solution:
$xmlfile = file_get_contents("./Modules/LearningModule/layouts/lm/".$layout."/".$a_xml);
if (!$doc = domxml_open_mem($xmlfile))
{
include_once("./Modules/LearningModule/exceptions/class.ilLMPresentationException.php");
throw new ilLMPresentationException("ilLMPresentation: XML File invalid. Error reading ".
$layout."/".$a_xml.".");
}
$this->layout_doc = $doc;
//echo ":".htmlentities($xmlfile).":$layout:$a_xml:";
// get current frame node
$xpc = xpath_new_context($doc);
$path = (empty($_GET["frame"]) || ($_GET["frame"] == "_blank"))
? "/ilLayout/ilFrame[1]"
: "//ilFrame[@name='".$_GET["frame"]."']";
$result = xpath_eval($xpc, $path);
$found = $result->nodeset;
if (count($found) != 1)
{
include_once("./Modules/LearningModule/exceptions/class.ilLMPresentationException.php");
throw new ilLMPresentationException("ilLMPresentation: XML File invalid. Found ".count($found)." nodes for ".
" path ".$path." in ".$layout."/".$a_xml.". LM Layout is ".$this->lm->getLayout());
}
$node = $found[0];
// ProcessFrameset
// node is frameset, if it has cols or rows attribute
$attributes = $this->attrib2arr($node->attributes());
$this->frames = array();
if((!empty($attributes["rows"])) || (!empty($attributes["cols"])))
{
$content .= $this->buildTag("start", "frameset", $attributes);
//$this->frames = array();
$this->processNodes($content, $node);
$content .= $this->buildTag("end", "frameset");
$this->tpl = new ilTemplate("tpl.frameset.html", true, true, "Modules/LearningModule");
$this->renderPageTitle();
$this->tpl->setVariable("FS_CONTENT", $content);
if (!$doshow)
{
$content = $this->tpl->get();
}
}
else // node is frame -> process the content tags
{
// ProcessContentTag
//if ((empty($attributes["template"]) || !empty($_GET["obj_type"])))
if ((empty($attributes["template"]) || !empty($_GET["obj_type"]))
&& ($_GET["frame"] != "_blank" || $_GET["obj_type"] != "MediaObject"))
{
// we got a variable content frame (can display different
// object types (PageObject, MediaObject, GlossarItem)
// and contains elements for them)
// determine object type
if(empty($_GET["obj_type"]))
{
$obj_type = "PageObject";
}
else
{
$obj_type = $_GET["obj_type"];
}
// get object specific node
$childs = $node->child_nodes();
$found = false;
foreach($childs as $child)
{
if ($child->node_name() == $obj_type)
{
$found = true;
$attributes = $this->attrib2arr($child->attributes());
$node = $child;
//echo "<br>2node:".$node->node_name();
break;
}
}
if (!$found) { echo "ilLMPresentation: No template specified for frame '".
$_GET["frame"]."' and object type '".$obj_type."'."; exit; }
}
// get template
$in_module = ($attributes["template_location"] == "module")
? true
: false;
if ($in_module)
{
$this->tpl = new ilTemplate($attributes["template"], true, true, $in_module);
$this->tpl->setBodyClass("");
}
else
{
$this->tpl = $tpl;
}
// set style sheets
if (!$this->offlineMode())
{
$this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
}
else
{
$style_name = $ilUser->getPref("style").".css";
$this->tpl->setVariable("LOCATION_STYLESHEET","./style/".$style_name);
}
include_once("./Services/jQuery/classes/class.iljQueryUtil.php");
iljQueryUtil::initjQuery($this->tpl);
iljQueryUtil::initjQueryUI($this->tpl);
// to make e.g. advanced seletions lists work:
$GLOBALS["tpl"] = $this->tpl;
$childs = $node->child_nodes();
foreach($childs as $child)
{
$child_attr = $this->attrib2arr($child->attributes());
switch ($child->node_name())
{
case "ilMainMenu":
$this->ilMainMenu();
$this->renderPageTitle();
break;
case "ilTOC":
$this->ilTOC($child_attr["target_frame"]);
break;
case "ilPage":
switch($this->lm->getType())
{
case "lm":
unset($_SESSION["tr_id"]);
unset($_SESSION["bib_id"]);
unset($_SESSION["citation"]);
$content = $this->ilPage($child);
break;
}
break;
case "ilGlossary":
$content = $this->ilGlossary($child);
break;
case "ilLMNavigation":
$this->ilLMNavigation();
break;
case "ilMedia":
$this->ilMedia();
break;
case "ilLocator":
$this->ilLocator();
break;
case "ilJavaScript":
$this->ilJavaScript($child_attr["inline"], $child_attr["file"],
$child_attr["location"]);
break;
case "ilLMMenu":
$this->ilLMMenu();
break;
case "ilLMHead":
$this->ilLMHead();
break;
case "ilLMSubMenu":
$this->ilLMSubMenu();
break;
case "ilLMNotes":
$this->ilLMNotes();
break;
}
}
// TODO: Very dirty hack to force the import of JavaScripts in learning content in the FAQ frame (e.g. if jsMath is in the content)
// Unfortunately there is no standardized way to do this somewhere else. Calling fillJavaScripts always in ilTemplate causes multiple additions of the the js files.
// 19.7.2014: outcommented, since fillJavaScriptFiles is called in the next blocks, and the
// following lines would add the js files two times
// if (strcmp($_GET["frame"], "topright") == 0) $this->tpl->fillJavaScriptFiles();
// if (strcmp($_GET["frame"], "right") == 0) $this->tpl->fillJavaScriptFiles();
// if (strcmp($_GET["frame"], "botright") == 0) $this->tpl->fillJavaScriptFiles();
if (!$this->offlineMode())
{
include_once("./Services/Accordion/classes/class.ilAccordionGUI.php");
ilAccordionGUI::addJavaScript();
ilAccordionGUI::addCss();
$this->tpl->addJavascript("./Modules/LearningModule/js/LearningModule.js");
//$store->set("cf_".$this->lm->getId());
// handle initial content
if ($_GET["frame"] == "")
{
include_once("./Services/Authentication/classes/class.ilSessionIStorage.php");
$store = new ilSessionIStorage("lm");
$last_frame_url = $store->get("cf_".$this->lm->getId());
if ($last_frame_url != "")
{
$this->tpl->addOnLoadCode("il.LearningModule.setLastFrameUrl('".$last_frame_url."', 'center_bottom');");
}
if (in_array($layout, array("toc2windyn")))
{
$this->tpl->addOnLoadCode("il.LearningModule.setSaveUrl('".
$ilCtrl->getLinkTarget($this, "saveFrameUrl", "", false, false)."');
il.LearningModule.openInitFrames();
");
}
}
// from main menu
// $this->tpl->addJavascript("./Services/JavaScript/js/Basic.js");
$this->tpl->addJavascript("./Services/Navigation/js/ServiceNavigation.js");
$this->tpl->fillJavaScriptFiles();
$this->tpl->fillScreenReaderFocus();
$this->tpl->fillCssFiles();
}
else
{
// reset standard css files
$this->tpl->resetJavascript();
$this->tpl->resetCss();
include_once("./Modules/LearningModule/classes/class.ilObjContentObject.php");
foreach (ilObjContentObject::getSupplyingExportFiles() as $f)
{
if ($f["type"] == "js")
{
$this->tpl->addJavascript($f["target"]);
}
if ($f["type"] == "css")
{
$this->tpl->addCSS($f["target"]);
}
}
$this->tpl->fillJavaScriptFiles(true);
$this->tpl->fillCssFiles(true);
}
$this->tpl->fillBodyClass();
}
if ($doShow)
{
// (horrible) workaround for preventing template engine
// from hiding paragraph text that is enclosed
// in curly brackets (e.g. "{a}", see ilPageObjectGUI::showPage())
$this->tpl->fillTabs();
if ($this->fill_on_load_code)
{
$this->tpl->fillOnLoadCode();
}
$content = $this->tpl->get();
$content = str_replace("&#123;", "{", $content);
$content = str_replace("&#125;", "}", $content);
header('Content-type: text/html; charset=UTF-8');
echo $content;
}
else
{
$this->tpl->fillLeftNav();
$this->tpl->fillOnLoadCode();
$content = $this->tpl->get();
}
return($content);
}

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ilLMPresentationGUI::lmAccess (   $usr_id,
  $lm_id,
  $obj_id 
)

logs access to lm objects to enable retrieval of a 'last viewed lm list' and 'return to last lm' allows only ONE entry per user and lm object

A.L. Ammerlaan / INGMEDIA FH-Aachen / 2003.09.08

Definition at line 263 of file class.ilLMPresentationGUI.php.

References $usr_id.

Referenced by executeCommand().

{
global $ilDB;
// first check if an entry for this user and this lm already exist, when so, delete
$q = "DELETE FROM lo_access ".
"WHERE usr_id = ".$ilDB->quote((int) $usr_id, "integer")." ".
"AND lm_id = ".$ilDB->quote((int) $lm_id, "integer");
$ilDB->manipulate($q);
$title = (is_object($this->lm))?$this->lm->getTitle():"- no title -";
// insert new entry
$pg_title = "";
$q = "INSERT INTO lo_access ".
"(timestamp,usr_id,lm_id,obj_id,lm_title) ".
"VALUES ".
"(".$ilDB->now().",".
$ilDB->quote((int) $usr_id, "integer").",".
$ilDB->quote((int) $lm_id, "integer").",".
$ilDB->quote((int) $obj_id, "integer").",".
$ilDB->quote($title, "text").")";
$ilDB->manipulate($q);
}

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ilLMPresentationGUI::media ( )

Definition at line 744 of file class.ilLMPresentationGUI.php.

References $_GET, layout(), and offlineMode().

{
if ($_GET["frame"] != "_blank")
{
return $this->layout("main.xml", !$this->offlineMode());
}
else
{
return $this->layout("fullscreen.xml", !$this->offlineMode());
}
}

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ilLMPresentationGUI::nop ( )

this dummy function is needed for offline package creation

Definition at line 252 of file class.ilLMPresentationGUI.php.

{
}
ilLMPresentationGUI::offlineMode ( )

checks wether offline content generation is activated

Definition at line 224 of file class.ilLMPresentationGUI.php.

References $offline.

Referenced by basicPageGuiInit(), fullscreen(), getCurrentPageId(), getLink(), getLinkXML(), getSourcecodeDownloadLink(), glossary(), ilGlossary(), ilLMHead(), ilLMNavigation(), ilLMNotes(), ilLMSubMenu(), ilLocator(), ilMainMenu(), ilMedia(), ilPage(), ilTOC(), initScreenHead(), layout(), media(), outputInfoScreen(), showDownloadList(), showNoPublicAccess(), showPreconditionsOfPage(), showPrintView(), showPrintViewSelection(), and showTableOfContents().

{
return $this->offline;
}

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ilLMPresentationGUI::outputInfoScreen (   $a_standard_locator = false)

info screen

Definition at line 2725 of file class.ilLMPresentationGUI.php.

References $_GET, initScreenHead(), and offlineMode().

Referenced by executeCommand(), infoScreen(), and showInfoScreen().

{
global $ilAccess;
$this->initScreenHead();
$this->lng->loadLanguageModule("meta");
include_once("./Services/InfoScreen/classes/class.ilInfoScreenGUI.php");
$info = new ilInfoScreenGUI($this->lm_gui);
$info->enablePrivateNotes();
$info->enableLearningProgress();
$info->enableNews();
if ($ilAccess->checkAccess("write", "", $_GET["ref_id"]))
{
$news_set = new ilSetting("news");
$enable_internal_rss = $news_set->get("enable_rss_for_internal");
$info->enableNewsEditing();
if ($enable_internal_rss)
{
$info->setBlockProperty("news", "settings", true);
}
}
// add read / back button
/*
if ($ilAccess->checkAccess("read", "", $_GET["ref_id"]))
{
if ($_GET["obj_id"] > 0)
{
$this->ctrl->setParameter($this, "obj_id", $_GET["obj_id"]);
$info->addButton($this->lng->txt("back"),
$this->ctrl->getLinkTarget($this, "layout"));
}
else
{
$info->addButton($this->lng->txt("view"),
$this->ctrl->getLinkTarget($this, "layout"));
}
}*/
// show standard meta data section
$info->addMetaDataSections($this->lm->getId(),0, $this->lm->getType());
if ($this->offlineMode())
{
$this->tpl->setContent($info->getHTML());
return $this->tpl->get();
}
else
{
// forward the command
$this->ctrl->forwardCommand($info);
//$this->tpl->setContent("aa");
$this->tpl->show();
}
}

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ilLMPresentationGUI::processNodes ( &  $a_content,
&  $a_node 
)

Definition at line 2448 of file class.ilLMPresentationGUI.php.

References $_GET, attrib2arr(), buildTag(), and getLink().

Referenced by layout().

{
$child_nodes = $a_node->child_nodes();
foreach ($child_nodes as $child)
{
if($child->node_name() == "ilFrame")
{
$attributes = $this->attrib2arr($child->attributes());
// node is frameset, if it has cols or rows attribute
if ((!empty($attributes["rows"])) || (!empty($attrubtes["cols"])))
{
// if framset has name, another http request is necessary
// (html framesets don't have names, so we need a wrapper frame)
if(!empty($attributes["name"]))
{
unset($attributes["template"]);
unset($attributes["template_location"]);
$attributes["src"] =
$this->getLink($this->lm->getRefId(), "layout", $_GET["obj_id"], $attributes["name"],
"", "keep", "", $_GET["srcstring"]);
$attributes["title"] = $this->lng->txt("cont_frame_".$attributes["name"]);
$a_content .= $this->buildTag("", "frame", $attributes);
$this->frames[$attributes["name"]] = $attributes["name"];
//echo "<br>processNodes:add1 ".$attributes["name"];
}
else // ok, no name means that we can easily output the frameset tag
{
$a_content .= $this->buildTag("start", "frameset", $attributes);
$this->processNodes($a_content, $child);
$a_content .= $this->buildTag("end", "frameset");
}
}
else // frame with
{
unset($attributes["template"]);
unset($attributes["template_location"]);
$attributes["src"] =
$this->getLink($this->lm->getRefId(), "layout", $_GET["obj_id"], $attributes["name"],
"", "keep", "", $_GET["srcstring"]);
$attributes["title"] = $this->lng->txt("cont_frame_".$attributes["name"]);
if ($attributes["name"] == "toc")
{
$attributes["src"].= "#".$_GET["obj_id"];
}
else
{
// Handle Anchors
if ($_GET["anchor"] != "")
{
$attributes["src"].= "#".rawurlencode($_GET["anchor"]);
}
}
$a_content .= $this->buildTag("", "frame", $attributes);
$this->frames[$attributes["name"]] = $attributes["name"];
}
}
}
}

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ilLMPresentationGUI::redrawHeaderAction ( )

Redraw header action.

Definition at line 994 of file class.ilLMPresentationGUI.php.

References addHeaderAction(), and exit.

{
echo $this->addHeaderAction(true);
exit;
}

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ilLMPresentationGUI::renderPageTitle ( )
protected

Definition at line 4066 of file class.ilLMPresentationGUI.php.

Referenced by glossary(), ilMedia(), initScreenHead(), layout(), showDownloadList(), showPrintView(), showPrintViewSelection(), and showTableOfContents().

{
$this->tpl->setHeaderPageTitle($this->lm->getTitle());
$this->tpl->fillWindowTitle();
}

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ilLMPresentationGUI::saveFrameUrl ( )

Save frame url.

Parameters
@return

Definition at line 724 of file class.ilLMPresentationGUI.php.

References $_GET.

{
include_once("./Services/Authentication/classes/class.ilSessionIStorage.php");
$store = new ilSessionIStorage("lm");
if ($_GET["url"] != "")
{
$store->set("cf_".$this->lm->getId(), $_GET["url"]);
}
else
{
$store->set("cf_".$this->lm->getId(), $_GET["url"]);
}
}
ilLMPresentationGUI::setExportFormat (   $a_format)

set export format

Parameters
string$a_format"html" / "scorm"

Definition at line 234 of file class.ilLMPresentationGUI.php.

{
$this->export_format = $a_format;
}
ilLMPresentationGUI::setOfflineDirectory (   $offdir)

set offline directory to offdir

Parameters
offdircontains diretory where to store files

current used in code paragraph

Definition at line 4032 of file class.ilLMPresentationGUI.php.

{
$this->offline_directory = $offdir;
}
ilLMPresentationGUI::setOfflineMode (   $a_offline = true)

set offline mode (content is generated for offline package)

Definition at line 215 of file class.ilLMPresentationGUI.php.

{
$this->offline = $a_offline;
}
ilLMPresentationGUI::showDownloadList ( )

show download list

Definition at line 3623 of file class.ilLMPresentationGUI.php.

References $_GET, $size, ilMDUtils\_parseCopyright(), ilObjStyleSheet\getContentStylePath(), getExportFormat(), ilUtil\getImagePath(), ilUtil\getStyleSheetLocation(), ilLocator(), offlineMode(), renderPageTitle(), and ilUtil\switchColor().

{
//$this->tpl = new ilTemplate("tpl.lm_toc.html", true, true, true);
$this->tpl->setCurrentBlock("ContentStyle");
if (!$this->offlineMode())
{
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
ilObjStyleSheet::getContentStylePath($this->lm->getStyleSheetId()));
}
else
{
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", "content_style/content.css");
}
$this->tpl->parseCurrentBlock();
$this->renderPageTitle();
$this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
$this->tpl->getStandardTemplate();
$this->tpl->setVariable("TABS", $this->lm_gui->setilLMMenu($this->offlineMode()
,$this->getExportFormat(), "download", true));
$this->ilLocator();
//$this->tpl->stopTitleFloating();
$this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.lm_download_list.html", "Modules/LearningModule");
// set title header
$this->tpl->setTitle($this->lm->getTitle());
$this->tpl->setTitleIcon(ilUtil::getImagePath("icon_lm_b.png"));
/*
$this->tpl->setVariable("TXT_BACK", $this->lng->txt("back"));
$this->ctrl->setParameter($this, "obj_id", $_GET["obj_id"]);
$this->tpl->setVariable("LINK_BACK",
$this->ctrl->getLinkTarget($this, "")); */
// output copyright information
include_once 'Services/MetaData/classes/class.ilMD.php';
$md = new ilMD($this->lm->getId(),0, $this->lm->getType());
if (is_object($md_rights = $md->getRights()))
{
$copyright = $md_rights->getDescription();
include_once('Services/MetaData/classes/class.ilMDUtils.php');
$copyright = ilMDUtils::_parseCopyright($copyright);
if ($copyright != "")
{
$this->lng->loadLanguageModule("meta");
$this->tpl->setCurrentBlock("copyright");
$this->tpl->setVariable("TXT_COPYRIGHT", $this->lng->txt("meta_copyright"));
$this->tpl->setVariable("LM_COPYRIGHT", $copyright);
$this->tpl->parseCurrentBlock();
}
}
// create table
require_once("./Services/Table/classes/class.ilTableGUI.php");
$tbl = new ilTableGUI();
// load files templates
$this->tpl->addBlockfile("DOWNLOAD_TABLE", "download_table", "tpl.table.html");
// load template for table content data
$this->tpl->addBlockfile("TBL_CONTENT", "tbl_content", "tpl.download_file_row.html", "Modules/LearningModule");
$export_files = array();
$types = array("xml", "html", "scorm");
foreach($types as $type)
{
if ($this->lm->getPublicExportFile($type) != "")
{
if (is_file($this->lm->getExportDirectory($type)."/".
$this->lm->getPublicExportFile($type)))
{
$dir = $this->lm->getExportDirectory($type);
$size = filesize($this->lm->getExportDirectory($type)."/".
$this->lm->getPublicExportFile($type));
$export_files[] = array("type" => $type,
"file" => $this->lm->getPublicExportFile($type),
"size" => $size);
}
}
}
$num = 0;
$tbl->setTitle($this->lng->txt("download"));
$tbl->setHeaderNames(array($this->lng->txt("cont_format"),
$this->lng->txt("cont_file"),
$this->lng->txt("size"), $this->lng->txt("date"),
""));
$cols = array("format", "file", "size", "date", "download");
$header_params = array("ref_id" => $_GET["ref_id"], "obj_id" => $_GET["obj_id"],
"cmd" => "showDownloadList", "cmdClass" => strtolower(get_class($this)));
$tbl->setHeaderVars($cols, $header_params);
$tbl->setColumnWidth(array("10%", "30%", "20%", "20%","20%"));
$tbl->disable("sort");
// control
$tbl->setOrderColumn($_GET["sort_by"]);
$tbl->setOrderDirection($_GET["sort_order"]);
$tbl->setLimit($_GET["limit"]);
$tbl->setOffset($_GET["offset"]);
$tbl->setMaxCount($this->maxcount); // ???
//$this->tpl->setVariable("COLUMN_COUNTS", 5);
// footer
//$tbl->setFooter("tblfooter",$this->lng->txt("previous"),$this->lng->txt("next"));
$tbl->disable("footer");
$tbl->setMaxCount(count($export_files));
$export_files = array_slice($export_files, $_GET["offset"], $_GET["limit"]);
$tbl->render();
if(count($export_files) > 0)
{
$i=0;
foreach($export_files as $exp_file)
{
if (!$exp_file["size"] > 0)
{
continue;
}
$this->tpl->setCurrentBlock("tbl_content");
$this->tpl->setVariable("TXT_FILENAME", $exp_file["file"]);
$css_row = ilUtil::switchColor($i++, "tblrow1", "tblrow2");
$this->tpl->setVariable("CSS_ROW", $css_row);
$this->tpl->setVariable("TXT_SIZE", $exp_file["size"]);
$this->tpl->setVariable("TXT_FORMAT", strtoupper($exp_file["type"]));
$this->tpl->setVariable("CHECKBOX_ID", $exp_file["type"].":".$exp_file["file"]);
$file_arr = explode("__", $exp_file["file"]);
$this->tpl->setVariable("TXT_DATE", date("Y-m-d H:i:s",$file_arr[0]));
$this->tpl->setVariable("TXT_DOWNLOAD", $this->lng->txt("download"));
$this->ctrl->setParameter($this, "type", $exp_file["type"]);
$this->tpl->setVariable("LINK_DOWNLOAD",
$this->ctrl->getLinkTarget($this, "downloadExportFile"));
$this->tpl->parseCurrentBlock();
}
} //if is_array
else
{
$this->tpl->setCurrentBlock("notfound");
$this->tpl->setVariable("TXT_OBJECT_NOT_FOUND", $this->lng->txt("obj_not_found"));
$this->tpl->setVariable("NUM_COLS", 5);
$this->tpl->parseCurrentBlock();
}
$this->tpl->show();
}

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ilLMPresentationGUI::showInfoScreen ( )

info screen call from inside learning module

Definition at line 2681 of file class.ilLMPresentationGUI.php.

References outputInfoScreen().

{
$this->outputInfoScreen(true);
}

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ilLMPresentationGUI::showNoPublicAccess ( )

Definition at line 3987 of file class.ilLMPresentationGUI.php.

References ilObjStyleSheet\getContentStylePath(), getCurrentPageId(), and offlineMode().

Referenced by ilPage().

{
$page_id = $this->getCurrentPageId();
// content style
$this->tpl->setCurrentBlock("ContentStyle");
if (!$this->offlineMode())
{
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
ilObjStyleSheet::getContentStylePath($this->lm->getStyleSheetId()));
}
else
{
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", "content_style/content.css");
}
$this->tpl->parseCurrentBlock();
$this->tpl->addBlockFile("PAGE_CONTENT", "pg_content", "tpl.page_nopublicaccess.html", "Modules/LearningModule");
$this->tpl->setCurrentBlock("pg_content");
$this->tpl->setVariable("TXT_PAGE_NO_PUBLIC_ACCESS",$this->lng->txt("msg_page_no_public_access"));
$this->tpl->parseCurrentBlock();
}

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ilLMPresentationGUI::showPreconditionsOfPage ( )

show preconditions of the page

Definition at line 1687 of file class.ilLMPresentationGUI.php.

References $_GET, ilObjContentObject\_getMissingPreconditionsOfPage(), ilObjContentObject\_getMissingPreconditionsTopChapter(), ilLMObject\_lookupTitle(), ilObject\_lookupTitle(), ilRepositoryExplorer\buildFrameTarget(), ilRepositoryExplorer\buildLinkTarget(), ilObjStyleSheet\getContentStylePath(), getCurrentPageId(), getLink(), and offlineMode().

Referenced by ilPage().

{
$conds = ilObjContentObject::_getMissingPreconditionsOfPage($this->lm->getRefId(),$this->lm->getId(), $this->getCurrentPageId());
$topchap = ilObjContentObject::_getMissingPreconditionsTopChapter($this->lm->getRefId(),$this->lm->getId(), $this->getCurrentPageId());
$page_id = $this->getCurrentPageId();
// content style
$this->tpl->setCurrentBlock("ContentStyle");
if (!$this->offlineMode())
{
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
ilObjStyleSheet::getContentStylePath($this->lm->getStyleSheetId()));
}
else
{
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", "content_style/content.css");
}
$this->tpl->parseCurrentBlock();
$this->tpl->addBlockFile("PAGE_CONTENT", "pg_content", "tpl.page_preconditions.html", true);
// list all missing preconditions
include_once("./Services/Repository/classes/class.ilRepositoryExplorer.php");
foreach($conds as $cond)
{
$obj_link = ilRepositoryExplorer::buildLinkTarget($cond["trigger_ref_id"],$cond["trigger_type"]);
$obj_frame = ilRepositoryExplorer::buildFrameTarget($cond["trigger_type"],$cond["trigger_ref_id"],$cond["trigger_obj_id"]);
$this->tpl->setCurrentBlock("condition");
$this->tpl->setVariable("ROWCOL", $rc = ($rc != "tblrow2") ? "tblrow2" : "tblrow1");
$this->tpl->setVariable("VAL_ITEM", ilObject::_lookupTitle($cond["trigger_obj_id"]));
$this->tpl->setVariable("LINK_ITEM", $obj_link);
$this->tpl->setVariable("FRAME_ITEM", $obj_frame);
if ($cond["operator"] == "passed")
{
$cond_str = $this->lng->txt("passed");
}
else
{
$cond_str = $cond["operator"];
}
$this->tpl->setVariable("VAL_CONDITION", $cond_str." ".$cond["value"]);
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock("pg_content");
$this->tpl->setVariable("TXT_MISSING_PRECONDITIONS",
sprintf($this->lng->txt("cont_missing_preconditions"),
ilLMObject::_lookupTitle($topchap)));
$this->tpl->setVariable("TXT_ITEM", $this->lng->txt("item"));
$this->tpl->setVariable("TXT_CONDITION", $this->lng->txt("condition"));
// output skip chapter link
$parent = $this->lm_tree->getParentId($topchap);
$childs = $this->lm_tree->getChildsByType($parent, "st");
$next = "";
$j=-2; $i=1;
foreach($childs as $child)
{
if ($child["child"] == $topchap)
{
$j = $i;
}
if ($i++ == ($j+1))
{
$succ_node = $this->lm_tree->fetchSuccessorNode($child["child"], "pg");
}
}
if($succ_node != "")
{
$framestr = (!empty($_GET["frame"]))
? "frame=".$_GET["frame"]."&"
: "";
$showViewInFrameset = true;
$link = "<br /><a href=\"".
$this->getLink($this->lm->getRefId(), "layout", $succ_node["obj_id"], $_GET["frame"]).
"\">".$this->lng->txt("cont_skip_chapter")."</a>";
$this->tpl->setVariable("LINK_SKIP_CHAPTER", $link);
}
$this->tpl->parseCurrentBlock();
}

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ilLMPresentationGUI::showPrintView ( )

show print view

Definition at line 3007 of file class.ilLMPresentationGUI.php.

References $_GET, $_POST, $ilCtrl, $ilUser, $lang, $lng, $needs_to_be_purchased, $path, $t, ilObjContentObject\_checkPreconditionsOfPage(), ilLMObject\_exists(), ilStructureObject\_getPresentationTitle(), ilLMPageObject\_getPresentationTitle(), ilInternalLink\_getTargetsOfSource(), ilLMObject\_isPagePublic(), ilGlossaryTerm\_lookGlossaryTerm(), ilPageObject\_lookupActive(), ilLMObject\_lookupType(), ilMDUtils\_parseCopyright(), ilObjStyleSheet\getContentPrintStyle(), ilObjStyleSheet\getContentStylePath(), getCurrentPageId(), ilGlossaryDefinition\getDefinitionList(), ilObjStyleSheet\getEffectiveContentStyleId(), ilMD\getGeneral(), ilUtil\getImagePath(), getLMPageGUI(), ilObjStyleSheet\getSyntaxStylePath(), ilUtil\getWebspaceDir(), IL_CHAPTER_TITLE, IL_PAGE_TITLE, offlineMode(), renderPageTitle(), ilUtil\sendFailure(), and ilUtil\sortArray().

{
global $ilUser,$lng,$ilCtrl;
include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
if (!$this->lm->isActivePrintView())
{
return;
}
$this->renderPageTitle();
$c_obj_id = $this->getCurrentPageId();
// set values according to selection
if ($_POST["sel_type"] == "page")
{
if (!is_array($_POST["obj_id"]) || !in_array($c_obj_id, $_POST["obj_id"]))
{
$_POST["obj_id"][] = $c_obj_id;
}
}
if ($_POST["sel_type"] == "chapter" && $c_obj_id > 0)
{
$path = $this->lm_tree->getPathFull($c_obj_id);
$chap_id = $path[1]["child"];
if ($chap_id > 0)
{
$_POST["obj_id"][] = $chap_id;
}
}
//var_dump($_GET);
//var_dump($_POST);
// set style sheets
if (!$this->offlineMode())
{
$this->tpl->setVariable("LOCATION_STYLESHEET", ilObjStyleSheet::getContentPrintStyle());
}
else
{
$style_name = $ilUser->getPref("style").".css";;
$this->tpl->setVariable("LOCATION_STYLESHEET","./style/".$style_name);
}
// content style
$this->tpl->setCurrentBlock("ContentStyle");
if (!$this->offlineMode())
{
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
ilObjStyleSheet::getContentStylePath($this->lm->getStyleSheetId()));
}
else
{
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", "content_style/content.css");
}
$this->tpl->parseCurrentBlock();
// syntax style
$this->tpl->setCurrentBlock("SyntaxStyle");
$this->tpl->setVariable("LOCATION_SYNTAX_STYLESHEET",
ilObjStyleSheet::getSyntaxStylePath());
$this->tpl->parseCurrentBlock();
//$this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
$this->tpl->addBlockFile("CONTENT", "content", "tpl.lm_print_view.html", true);
// set title header
$this->tpl->setVariable("HEADER", $this->lm->getTitle());
$nodes = $this->lm_tree->getSubtree($this->lm_tree->getNodeData($this->lm_tree->getRootId()));
include_once("./Modules/LearningModule/classes/class.ilLMPageGUI.php");
include_once("./Modules/LearningModule/classes/class.ilLMPageObject.php");
include_once("./Modules/LearningModule/classes/class.ilStructureObject.php");
$act_level = 99999;
$activated = false;
$glossary_links = array();
$output_header = false;
$media_links = array();
// get header and footer
if ($this->lm->getFooterPage() > 0 && !$this->lm->getHideHeaderFooterPrint())
{
if (ilLMObject::_exists($this->lm->getFooterPage()))
{
$page_object_gui = $this->getLMPageGUI($this->lm->getFooterPage());
include_once("./Services/Style/classes/class.ilObjStyleSheet.php");
$page_object_gui->setStyleId(ilObjStyleSheet::getEffectiveContentStyleId(
$this->lm->getStyleSheetId(), "lm"));
// determine target frames for internal links
$page_object_gui->setLinkFrame($_GET["frame"]);
$page_object_gui->setOutputMode("print");
$page_object_gui->setPresentationTitle("");
$page_object_gui->setFileDownloadLink("#");
$page_object_gui->setFullscreenLink("#");
$page_object_gui->setSourceCodeDownloadScript("#");
$footer_page_content = $page_object_gui->showPage();
}
}
if ($this->lm->getHeaderPage() > 0 && !$this->lm->getHideHeaderFooterPrint())
{
if (ilLMObject::_exists($this->lm->getHeaderPage()))
{
$page_object_gui = $this->getLMPageGUI($this->lm->getHeaderPage());
include_once("./Services/Style/classes/class.ilObjStyleSheet.php");
$page_object_gui->setStyleId(ilObjStyleSheet::getEffectiveContentStyleId(
$this->lm->getStyleSheetId(), "lm"));
// determine target frames for internal links
$page_object_gui->setLinkFrame($_GET["frame"]);
$page_object_gui->setOutputMode("print");
$page_object_gui->setPresentationTitle("");
$page_object_gui->setFileDownloadLink("#");
$page_object_gui->setFullscreenLink("#");
$page_object_gui->setSourceCodeDownloadScript("#");
$header_page_content = $page_object_gui->showPage();
}
}
// add free selected pages
if (is_array($_POST["obj_id"]))
{
foreach($_POST["obj_id"] as $k)
{
if ($k > 0 && !$this->lm_tree->isInTree($k))
{
if (ilLMObject::_lookupType($k) == "pg")
{
$nodes[] = array("obj_id" => $k, "type" => "pg", "free" => true);
}
}
}
}
else
{
ilUtil::sendFailure($lng->txt("cont_print_no_page_selected"),true);
$ilCtrl->redirect($this, "showPrintViewSelection");
}
foreach ($nodes as $node_key => $node)
{
// check page activation
$active = ilLMPage::_lookupActive($node["obj_id"], $this->lm->getType(),
$this->lm_set->get("time_scheduled_page_activation"));
if ($node["type"] == "pg" && !$active)
{
continue;
}
// print all subchapters/subpages if higher chapter
// has been selected
if ($node["depth"] <= $act_level)
{
if (is_array($_POST["obj_id"]) && in_array($node["obj_id"], $_POST["obj_id"]))
{
$act_level = $node["depth"];
$activated = true;
}
else
{
$act_level = 99999;
$activated = false;
}
}
if ($activated &&
ilObjContentObject::_checkPreconditionsOfPage($this->lm->getRefId(),$this->lm->getId(), $node["obj_id"]))
{
// output learning module header
if ($node["type"] == "du")
{
$output_header = true;
}
// output chapter title
if ($node["type"] == "st")
{
if(($ilUser->getId() == ANONYMOUS_USER_ID || $this->needs_to_be_purchased) &&
$this->lm_gui->object->getPublicAccessMode() == "selected")
{
if (!ilLMObject::_isPagePublic($node["obj_id"]))
{
continue;
}
}
$chap = new ilStructureObject($this->lm, $node["obj_id"]);
$this->tpl->setCurrentBlock("print_chapter");
$chapter_title = $chap->_getPresentationTitle($node["obj_id"],
$this->lm->isActiveNumbering(),
$this->lm_set->get("time_scheduled_page_activation"), 0, $this->lang);
$this->tpl->setVariable("CHAP_TITLE",
$chapter_title);
if ($this->lm->getPageHeader() == IL_CHAPTER_TITLE)
{
if ($nodes[$node_key + 1]["type"] == "pg")
{
$this->tpl->setVariable("CHAP_HEADER",
$header_page_content);
$did_chap_page_header = true;
}
}
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("print_block");
$this->tpl->parseCurrentBlock();
}
// output page
if ($node["type"] == "pg")
{
if(($ilUser->getId() == ANONYMOUS_USER_ID || $this->needs_to_be_purchased) &&
$this->lm_gui->object->getPublicAccessMode() == "selected")
{
if (!ilLMObject::_isPagePublic($node["obj_id"]))
{
continue;
}
}
$this->tpl->setCurrentBlock("print_item");
// get page
$page_id = $node["obj_id"];
$page_object_gui = $this->getLMPageGUI($page_id);
$page_object = $page_object_gui->getPageObject();
include_once("./Services/Style/classes/class.ilObjStyleSheet.php");
$page_object_gui->setStyleId(ilObjStyleSheet::getEffectiveContentStyleId(
$this->lm->getStyleSheetId(), "lm"));
// get lm page
$lm_pg_obj = new ilLMPageObject($this->lm, $page_id);
$lm_pg_obj->setLMId($this->lm->getId());
// determine target frames for internal links
$page_object_gui->setLinkFrame($_GET["frame"]);
$page_object_gui->setOutputMode("print");
$page_object_gui->setPresentationTitle("");
if ($this->lm->getPageHeader() == IL_PAGE_TITLE || $node["free"] === true)
{
$page_title = ilLMPageObject::_getPresentationTitle($lm_pg_obj->getId(),
$this->lm->getPageHeader(), $this->lm->isActiveNumbering(),
$this->lm_set->get("time_scheduled_page_activation"), false, 0, $this->lang);
// prevent page title after chapter title
// that have the same content
if ($this->lm->isActiveNumbering())
{
$chapter_title = trim(substr($chapter_title,
strpos($chapter_title, " ")));
}
if ($page_title != $chapter_title)
{
$page_object_gui->setPresentationTitle($page_title);
}
}
// handle header / footer
$hcont = $header_page_content;
$fcont = $footer_page_content;
if ($this->lm->getPageHeader() == IL_CHAPTER_TITLE)
{
if ($did_chap_page_header)
{
$hcont = "";
}
if ($nodes[$node_key + 1]["type"] == "pg" &&
!($nodes[$node_key + 1]["depth"] <= $act_level
&& !in_array($nodes[$node_key + 1]["obj_id"], $_POST["obj_id"])))
{
$fcont = "";
}
}
$page_object_gui->setFileDownloadLink("#");
$page_object_gui->setFullscreenLink("#");
$page_object_gui->setSourceCodeDownloadScript("#");
$page_content = $page_object_gui->showPage();
if ($this->lm->getPageHeader() != IL_PAGE_TITLE)
{
$this->tpl->setVariable("CONTENT",
$hcont.$page_content.$fcont);
}
else
{
$this->tpl->setVariable("CONTENT",
$hcont.$page_content.$fcont."<br />");
}
$chapter_title = "";
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("print_block");
$this->tpl->parseCurrentBlock();
// get internal links
$int_links = ilInternalLink::_getTargetsOfSource($this->lm->getType().":pg", $node["obj_id"]);
$got_mobs = false;
foreach ($int_links as $key => $link)
{
if ($link["type"] == "git" &&
($link["inst"] == IL_INST_ID || $link["inst"] == 0))
{
$glossary_links[$key] = $link;
}
if ($link["type"] == "mob" &&
($link["inst"] == IL_INST_ID || $link["inst"] == 0))
{
$got_mobs = true;
$mob_links[$key] = $link;
}
}
// this is not cool because of performance reasons
// unfortunately the int link table does not
// store the target frame (we want to append all linked
// images but not inline images (i.e. mobs with no target
// frame))
if ($got_mobs)
{
$page_object->buildDom();
$links = $page_object->getInternalLinks();
foreach($links as $link)
{
if ($link["Type"] == "MediaObject"
&& $link["TargetFrame"] != ""
&& $link["TargetFrame"] != "None")
{
$media_links[] = $link;
}
}
}
}
}
}
$annex_cnt = 0;
$annexes = array();
// glossary
if (count($glossary_links) > 0 && !$this->lm->isActivePreventGlossaryAppendix())
{
include_once("./Modules/Glossary/classes/class.ilGlossaryTerm.php");
include_once("./Modules/Glossary/classes/class.ilGlossaryDefinition.php");
// sort terms
$terms = array();
foreach($glossary_links as $key => $link)
{
$term = ilGlossaryTerm::_lookGlossaryTerm($link["id"]);
$terms[$term.":".$key] = array("key" => $key, "link" => $link, "term" => $term);
}
$terms = ilUtil::sortArray($terms, "term", "asc");
//ksort($terms);
foreach($terms as $t)
{
$link = $t["link"];
$key = $t["key"];
$defs = ilGlossaryDefinition::getDefinitionList($link["id"]);
$def_cnt = 1;
// output all definitions of term
foreach($defs as $def)
{
// definition + number, if more than 1 definition
if (count($defs) > 1)
{
$this->tpl->setCurrentBlock("def_title");
$this->tpl->setVariable("TXT_DEFINITION",
$this->lng->txt("cont_definition")." ".($def_cnt++));
$this->tpl->parseCurrentBlock();
}
include_once("./Modules/Glossary/classes/class.ilGlossaryDefPageGUI.php");
$page_gui = new ilGlossaryDefPageGUI($def["id"]);
$page_gui->setTemplateOutput(false);
$page_gui->setOutputMode("print");
$this->tpl->setCurrentBlock("definition");
$page_gui->setFileDownloadLink("#");
$page_gui->setFullscreenLink("#");
$page_gui->setSourceCodeDownloadScript("#");
$output = $page_gui->showPage();
$this->tpl->setVariable("VAL_DEFINITION", $output);
$this->tpl->parseCurrentBlock();
}
// output term
$this->tpl->setCurrentBlock("term");
$this->tpl->setVariable("VAL_TERM",
$term = ilGlossaryTerm::_lookGlossaryTerm($link["id"]));
$this->tpl->parseCurrentBlock();
}
// output glossary header
$annex_cnt++;
$this->tpl->setCurrentBlock("glossary");
$annex_title = $this->lng->txt("cont_annex")." ".
chr(64+$annex_cnt).": ".$this->lng->txt("glo");
$this->tpl->setVariable("TXT_GLOSSARY", $annex_title);
$this->tpl->parseCurrentBlock();
$annexes[] = $annex_title;
}
// referenced images
if (count($media_links) > 0)
{
include_once("./Services/MediaObjects/classes/class.ilObjMediaObject.php");
include_once("./Services/MediaObjects/classes/class.ilMediaItem.php");
foreach($media_links as $media)
{
if (substr($media["Target"],0,4) == "il__")
{
$arr = explode("_",$media["Target"]);
$id = $arr[count($arr) - 1];
$med_obj = new ilObjMediaObject($id);
$med_item = $med_obj->getMediaItem("Standard");
if (is_object($med_item))
{
if (is_int(strpos($med_item->getFormat(), "image")))
{
$this->tpl->setCurrentBlock("ref_image");
// image source
if ($med_item->getLocationType() == "LocalFile")
{
$this->tpl->setVariable("IMG_SOURCE",
ilUtil::getWebspaceDir("output")."/mobs/mm_".$id.
"/".$med_item->getLocation());
}
else
{
$this->tpl->setVariable("IMG_SOURCE",
$med_item->getLocation());
}
if ($med_item->getCaption() != "")
{
$this->tpl->setVariable("IMG_TITLE", $med_item->getCaption());
}
else
{
$this->tpl->setVariable("IMG_TITLE", $med_obj->getTitle());
}
$this->tpl->parseCurrentBlock();
}
}
}
}
// output glossary header
$annex_cnt++;
$this->tpl->setCurrentBlock("ref_images");
$annex_title = $this->lng->txt("cont_annex")." ".
chr(64+$annex_cnt).": ".$this->lng->txt("cont_ref_images");
$this->tpl->setVariable("TXT_REF_IMAGES", $annex_title);
$this->tpl->parseCurrentBlock();
$annexes[] = $annex_title;
}
// output learning module title and toc
if ($output_header)
{
$this->tpl->setCurrentBlock("print_header");
$this->tpl->setVariable("LM_TITLE", $this->lm->getTitle());
if ($this->lm->getDescription() != "none")
{
include_once("Services/MetaData/classes/class.ilMD.php");
$md = new ilMD($this->lm->getId(), 0, $this->lm->getType());
$md_gen = $md->getGeneral();
foreach($md_gen->getDescriptionIds() as $id)
{
$md_des = $md_gen->getDescription($id);
$description = $md_des->getDescription();
}
$this->tpl->setVariable("LM_DESCRIPTION",
$description);
}
$this->tpl->parseCurrentBlock();
// output toc
$nodes2 = $nodes;
foreach ($nodes2 as $node2)
{
if ($node2["type"] == "st"
&& ilObjContentObject::_checkPreconditionsOfPage($this->lm->getRefId(),$this->lm->getId(), $node2["obj_id"]))
{
for ($j=1; $j < $node2["depth"]; $j++)
{
$this->tpl->setCurrentBlock("indent");
$this->tpl->setVariable("IMG_BLANK", ilUtil::getImagePath("browser/blank.png"));
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock("toc_entry");
$this->tpl->setVariable("TXT_TOC_TITLE",
ilStructureObject::_getPresentationTitle($node2["obj_id"],
$this->lm->isActiveNumbering(),
$this->lm_set->get("time_scheduled_page_activation"), 0, $this->lang));
$this->tpl->parseCurrentBlock();
}
}
// annexes
foreach ($annexes as $annex)
{
$this->tpl->setCurrentBlock("indent");
$this->tpl->setVariable("IMG_BLANK", ilUtil::getImagePath("browser/blank.png"));
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("toc_entry");
$this->tpl->setVariable("TXT_TOC_TITLE", $annex);
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock("toc");
$this->tpl->setVariable("TXT_TOC", $this->lng->txt("cont_toc"));
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("print_start_block");
$this->tpl->parseCurrentBlock();
}
// output author information
include_once 'Services/MetaData/classes/class.ilMD.php';
$md = new ilMD($this->lm->getId(),0, $this->lm->getType());
if(is_object($lifecycle = $md->getLifecycle()))
{
$sep = $author = "";
foreach(($ids = $lifecycle->getContributeIds()) as $con_id)
{
$md_con = $lifecycle->getContribute($con_id);
if ($md_con->getRole() == "Author")
{
foreach($ent_ids = $md_con->getEntityIds() as $ent_id)
{
$md_ent = $md_con->getEntity($ent_id);
$author = $author.$sep.$md_ent->getEntity();
$sep = ", ";
}
}
}
if ($author != "")
{
$this->lng->loadLanguageModule("meta");
$this->tpl->setCurrentBlock("author");
$this->tpl->setVariable("TXT_AUTHOR", $this->lng->txt("meta_author"));
$this->tpl->setVariable("LM_AUTHOR", $author);
$this->tpl->parseCurrentBlock();
}
}
// output copyright information
if (is_object($md_rights = $md->getRights()))
{
$copyright = $md_rights->getDescription();
include_once('Services/MetaData/classes/class.ilMDUtils.php');
$copyright = ilMDUtils::_parseCopyright($copyright);
if ($copyright != "")
{
$this->lng->loadLanguageModule("meta");
$this->tpl->setCurrentBlock("copyright");
$this->tpl->setVariable("TXT_COPYRIGHT", $this->lng->txt("meta_copyright"));
$this->tpl->setVariable("LM_COPYRIGHT", $copyright);
$this->tpl->parseCurrentBlock();
}
}
$this->tpl->show(false);
}

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ilLMPresentationGUI::showPrintViewSelection ( )

show selection screen for print view

Definition at line 2790 of file class.ilLMPresentationGUI.php.

References $_GET, $_POST, $ilUser, $lang, $lng, $needs_to_be_purchased, ilObjContentObject\_checkPreconditionsOfPage(), ilStructureObject\_getPresentationTitle(), ilLMPageObject\_getPresentationTitle(), ilLMObject\_isPagePublic(), ilPageObject\_lookupActive(), ilObjStyleSheet\getContentStylePath(), getExportFormat(), ilUtil\getImagePath(), ilUtil\getStyleSheetLocation(), ilLocator(), initPrintViewSelectionForm(), offlineMode(), and renderPageTitle().

{
global $ilUser, $lng;
include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
if (!$this->lm->isActivePrintView())
{
return;
}
include_once("./Modules/LearningModule/classes/class.ilStructureObject.php");
//$this->tpl = new ilTemplate("tpl.lm_toc.html", true, true, true);
$this->tpl->setCurrentBlock("ContentStyle");
if (!$this->offlineMode())
{
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
ilObjStyleSheet::getContentStylePath($this->lm->getStyleSheetId()));
}
else
{
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", "content_style/content.css");
}
$this->tpl->parseCurrentBlock();
$this->renderPageTitle();
$this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
$this->tpl->getStandardTemplate();
$this->tpl->setVariable("TABS", $this->lm_gui->setilLMMenu($this->offlineMode()
,$this->getExportFormat(), "print", true));
$this->ilLocator();
$this->tpl->addBlockFile("ADM_CONTENT", "adm_content",
"tpl.lm_print_selection.html", "Modules/LearningModule");
// set title header
$this->tpl->setTitle($this->lm->getTitle());
$this->tpl->setTitleIcon(ilUtil::getImagePath("icon_lm_b.png"));
/*$this->tpl->setVariable("TXT_BACK", $this->lng->txt("back"));
$this->ctrl->setParameterByClass("illmpresentationgui", "obj_id", $_GET["obj_id"]);
$this->tpl->setVariable("LINK_BACK",
$this->ctrl->getLinkTargetByClass("illmpresentationgui", ""));*/
$this->ctrl->setParameterByClass("illmpresentationgui", "obj_id", $_GET["obj_id"]);
$this->tpl->setVariable("FORMACTION", $this->ctrl->getFormaction($this));
$nodes = $this->lm_tree->getSubtree($this->lm_tree->getNodeData($this->lm_tree->getRootId()));
if (!is_array($_POST["item"]))
{
if ($_GET["obj_id"] != "")
{
$_POST["item"][$_GET["obj_id"]] = "y";
}
else
{
$_POST["item"][1] = "y";
}
}
$this->initPrintViewSelectionForm();
foreach ($nodes as $node)
{
// check page activation
$active = ilLMPage::_lookupActive($node["obj_id"], $this->lm->getType(),
$this->lm_set->get("time_scheduled_page_activation"));
if ($node["type"] == "pg" &&
!$active)
{
continue;
}
$text = $img_scr = $img_alt = "";
$disabled = false;
$checked = false;
switch ($node["type"])
{
// page
case "pg":
$text =
ilLMPageObject::_getPresentationTitle($node["obj_id"],
$this->lm->getPageHeader(), $this->lm->isActiveNumbering(),
$this->lm_set->get("time_scheduled_page_activation"), false, 0, $this->lang);
if(($ilUser->getId() == ANONYMOUS_USER_ID || $this->needs_to_be_purchased)&&
$this->lm_gui->object->getPublicAccessMode() == "selected")
{
if (!ilLMObject::_isPagePublic($node["obj_id"]))
{
$disabled = true;
$text.= " (".$this->lng->txt("cont_no_access").")";
}
}
$img_src = ilUtil::getImagePath("icon_pg_s.png");
$img_alt = $lng->txt("icon")." ".$lng->txt("pg");
break;
// learning module
case "du":
$text = $this->lm->getTitle();
$img_src = ilUtil::getImagePath("icon_lm_s.png");
$img_alt = $lng->txt("icon")." ".$lng->txt("obj_lm");
break;
// chapter
case "st":
$text =
ilStructureObject::_getPresentationTitle($node["obj_id"],
$this->lm->isActiveNumbering(),
$this->lm_set->get("time_scheduled_page_activation"), 0, $this->lang);
if(($ilUser->getId() == ANONYMOUS_USER_ID || $this->needs_to_be_purchased) &&
$this->lm_gui->object->getPublicAccessMode() == "selected")
{
if (!ilLMObject::_isPagePublic($node["obj_id"]))
{
$disabled = true;
$text.= " (".$this->lng->txt("cont_no_access").")";
}
}
$img_src = ilUtil::getImagePath("icon_st_s.png");
$img_alt = $lng->txt("icon")." ".$lng->txt("st");
break;
}
if (!ilObjContentObject::_checkPreconditionsOfPage($this->lm->getRefId(),$this->lm->getId(), $node["obj_id"]))
{
$text.= " (".$this->lng->txt("cont_no_access").")";
}
$this->nl->addListNode($node["obj_id"], $text, $node["parent"], $checked, $disabled,
$img_src, $img_alt);
}
// check for free page
if ($_GET["obj_id"] > 0 && !$this->lm_tree->isInTree($_GET["obj_id"]))
{
$text =
ilLMPageObject::_getPresentationTitle($_GET["obj_id"],
$this->lm->getPageHeader(), $this->lm->isActiveNumbering(),
$this->lm_set->get("time_scheduled_page_activation"), false, 0, $this->lang);
if(($ilUser->getId() == ANONYMOUS_USER_ID || $this->needs_to_be_purchased) &&
$this->lm_gui->object->getPublicAccessMode() == "selected")
{
if (!ilLMObject::_isPagePublic($_GET["obj_id"]))
{
$disabled = true;
$text.= " (".$this->lng->txt("cont_no_access").")";
}
}
$img_src = ilUtil::getImagePath("icon_pg_s.png");
$id = $_GET["obj_id"];
$checked = true;
$this->nl->addListNode($id, $text, 0, $checked, $disabled,
$img_src, $img_alt);
}
$f = $this->form->getHTML();
// submit toolbar
$tb = new ilToolbarGUI();
$tb->addFormButton($lng->txt("cont_show_print_view"), "showPrintView");
$this->tpl->setVariable("TOOLBAR", $tb->getHTML());
$this->tpl->setVariable("ITEM_SELECTION", $f);
$this->tpl->show();
}

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ilLMPresentationGUI::showTableOfContents ( )

table of contents

Definition at line 2541 of file class.ilLMPresentationGUI.php.

References $_GET, $ilUser, $lang, ilLMObject\_lookupType(), ilObjStyleSheet\getContentStylePath(), getCurrentPageId(), getExportFormat(), ilUtil\getImagePath(), getLink(), ilUtil\getStyleSheetLocation(), ilLocator(), offlineMode(), renderPageTitle(), and ilExplorer\setExpandTarget().

{
global $ilUser;
//$this->tpl = new ilTemplate("tpl.lm_toc.html", true, true, true);
$this->tpl->setCurrentBlock("ContentStyle");
if (!$this->offlineMode())
{
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
ilObjStyleSheet::getContentStylePath($this->lm->getStyleSheetId()));
}
else
{
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", "content_style/content.css");
}
$this->tpl->parseCurrentBlock();
$this->renderPageTitle();
// set style sheets
if (!$this->offlineMode())
{
$this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
}
else
{
$style_name = $ilUser->getPref("style").".css";;
$this->tpl->setVariable("LOCATION_STYLESHEET","./style/".$style_name);
}
//$this->tpl->addBlockFile("CONTENT", "content", "tpl.lm_toc.html", true);
$this->tpl->getStandardTemplate();
$this->ilLocator();
$this->tpl->setVariable("TABS", $this->lm_gui->setilLMMenu($this->offlineMode()
,$this->getExportFormat(), "toc", true));
$this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.lm_toc.html", "Modules/LearningModule");
// set title header
$this->tpl->setVariable("TXT_TOC", $this->lng->txt("cont_toc"));
$this->tpl->setTitle($this->lm->getTitle());
$this->tpl->setTitleIcon(ilUtil::getImagePath("icon_lm_b.png"));
/*
if (!$this->offlineMode())
{
$this->tpl->setCurrentBlock("back_to_lm");
$this->tpl->setVariable("TXT_BACK", $this->lng->txt("back"));
$this->ctrl->setParameter($this, "obj_id", $_GET["obj_id"]);
$this->tpl->setVariable("LINK_BACK",
$this->ctrl->getLinkTarget($this, ""));
$this->tpl->parseCurrentBlock();
}*/
include_once ("./Modules/LearningModule/classes/class.ilLMTableOfContentsExplorer.php");
$exp = new ilTableOfContentsExplorer(
$this->getLink($this->lm->getRefId(), ""),
$this->lm, $this->getExportFormat(), $this->lang);
$exp->setExpandTarget($this->getLink($this->lm->getRefId(), $_GET["cmd"], "", $_GET["frame"]));
$exp->setTargetGet("obj_id");
$exp->setOfflineMode($this->offlineMode());
$exp->forceExpandAll(true, false);
// highlight current node
if (!$this->offlineMode())
{
$page_id = $this->getCurrentPageId();
// empty chapter
if ($this->chapter_has_no_active_page &&
ilLMObject::_lookupType($_GET["obj_id"]) == "st")
{
$exp->highlightNode($_GET["obj_id"]);
}
else
{
if ($this->lm->getTOCMode() == "pages")
{
if ($this->deactivated_page)
{
$exp->highlightNode($_GET["obj_id"]);
}
else
{
$exp->highlightNode($page_id);
}
}
else
{
$exp->highlightNode($this->lm_tree->getParentId($page_id));
}
}
}
$tree = $this->lm->getTree();
if ($_GET["lmtocexpand"] == "")
{
$expanded = $tree->readRootId();
}
else
{
$expanded = $_GET["lmtocexpand"];
}
$exp->setExpand($expanded);
// build html-output
$exp->setOutput(0);
$output = $exp->getOutput();
$this->tpl->setVariable("EXPLORER", $output);
$this->tpl->parseCurrentBlock();
if ($this->offlineMode())
{
return $this->tpl->get();
}
else
{
$this->tpl->show();
}
}

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ilLMPresentationGUI::trackChapterAccess ( )
protected

Definition at line 4072 of file class.ilLMPresentationGUI.php.

References $ilUser, $res, $row, ilObjUserTracking\_getValidTimeSpan(), IL_CAL_DATETIME, and IL_CAL_UNIX.

Referenced by executeCommand().

{
global $ilDB, $ilUser;
// get last accessed page
$set = $ilDB->query("SELECT * FROM lo_access WHERE ".
"usr_id = ".$ilDB->quote($ilUser->getId(), "integer")." AND ".
"lm_id = ".$ilDB->quote($this->lm->getRefId(), "integer"));
$res = $ilDB->fetchAssoc($set);
if($res["obj_id"])
{
include_once('Services/Tracking/classes/class.ilObjUserTracking.php');
$valid_timespan = ilObjUserTracking::_getValidTimeSpan();
$pg_ts = new ilDateTime($res["timestamp"], IL_CAL_DATETIME);
$pg_ts = $pg_ts->get(IL_CAL_UNIX);
$pg_id = $res["obj_id"];
if(!$this->lm_tree->isInTree($pg_id))
{
return;
}
$now = time();
$time_diff = $read_diff = 0;
// spent_seconds or read_count ?
if (($now-$pg_ts) <= $valid_timespan)
{
$time_diff = $now-$pg_ts;
}
else
{
$read_diff = 1;
}
// find parent chapter(s) for that page
$parent_st_ids = array();
foreach($this->lm_tree->getPathFull($pg_id) as $item)
{
if($item["type"] == "st")
{
$parent_st_ids[] = $item["obj_id"];
}
}
if($parent_st_ids && ($time_diff || $read_diff))
{
// get existing chapter entries
$ex_st = array();
$set = $ilDB->query("SELECT obj_id FROM lm_read_event".
" WHERE ".$ilDB->in("obj_id", $parent_st_ids, "", "integer").
" AND usr_id = ".$ilDB->quote($ilUser->getId(), "integer"));
while($row = $ilDB->fetchAssoc($set))
{
$ex_st[] = $row["obj_id"];
}
// add missing chapter entries
$missing_st = array_diff($parent_st_ids, $ex_st);
if(sizeof($missing_st))
{
foreach($missing_st as $st_id)
{
$fields = array(
"obj_id" => array("integer", $st_id),
"usr_id" => array("integer", $ilUser->getId())
);
$ilDB->insert("lm_read_event", $fields);
}
}
// update all parent chapters
$ilDB->manipulate("UPDATE lm_read_event SET".
" read_count = read_count + ".$ilDB->quote($read_diff, "integer").
" , spent_seconds = spent_seconds + ".$ilDB->quote($time_diff, "integer").
" , last_access = ".$ilDB->quote($now, "integer").
" WHERE ".$ilDB->in("obj_id", $parent_st_ids, "", "integer").
" AND usr_id = ".$ilDB->quote($ilUser->getId(), "integer"));
}
}
}

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ilLMPresentationGUI::updatePageRating ( )

Definition at line 1624 of file class.ilLMPresentationGUI.php.

References $_GET, $_POST, $ilUser, exit, ilRating\resetRatingForUserAndObject(), and ilRating\writeRatingForUserAndObject().

{
global $ilUser;
$pg_id = $_GET["pgid"];
if(!$this->ctrl->isAsynch() || !$pg_id)
{
exit();
}
include_once './Services/Rating/classes/class.ilRating.php';
$rating = (int)$_POST["rating"];
if($rating)
{
ilRating::writeRatingForUserAndObject($this->lm->getId(), "lm",
$pg_id, "lm", $ilUser->getId(), $_POST["rating"]);
}
else
{
ilRating::resetRatingForUserAndObject($this->lm->getId(), "lm",
$pg_id, "lm", $ilUser->getId());
}
include_once './Services/Rating/classes/class.ilRatingGUI.php';
$rating = new ilRatingGUI();
$rating->setObject($this->lm->getId(), "lm", $pg_id, "lm", $ilUser->getId());
$rating->setYourRatingText($this->lng->txt("lm_rate_page"));
echo $rating->getHtml(true, true, "il.LearningModule.saveRating(%rating%);");
echo $this->tpl->getOnLoadCodeForAsynch();
exit();
}

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Field Documentation

ilLMPresentationGUI::$current_page_id = false
protected

Definition at line 32 of file class.ilLMPresentationGUI.php.

Referenced by getCurrentPageId().

ilLMPresentationGUI::$ilias

Definition at line 25 of file class.ilLMPresentationGUI.php.

Referenced by executeCommand(), and ilLMPresentationGUI().

ilLMPresentationGUI::$layout_doc

Definition at line 29 of file class.ilLMPresentationGUI.php.

ilLMPresentationGUI::$lm

Definition at line 26 of file class.ilLMPresentationGUI.php.

ilLMPresentationGUI::$lng

Definition at line 28 of file class.ilLMPresentationGUI.php.

Referenced by executeCommand(), ilLMPresentationGUI(), initPrintViewSelectionForm(), showPrintView(), and showPrintViewSelection().

ilLMPresentationGUI::$needs_to_be_purchased = false
private

Definition at line 34 of file class.ilLMPresentationGUI.php.

Referenced by executeCommand(), getCurrentPageId(), ilLMNavigation(), ilPage(), showPrintView(), and showPrintViewSelection().

ilLMPresentationGUI::$offline

Definition at line 30 of file class.ilLMPresentationGUI.php.

Referenced by offlineMode().

ilLMPresentationGUI::$offline_directory

Definition at line 31 of file class.ilLMPresentationGUI.php.

Referenced by getOfflineDirectory().

ilLMPresentationGUI::$tpl

Definition at line 27 of file class.ilLMPresentationGUI.php.

Referenced by addHeaderAction(), ilLMPresentationGUI(), and layout().

The documentation for this class was generated from the following file: