Public Member Functions | |
| ilLMPresentationGUI () | |
| setOfflineMode ($a_offline=true) | |
| set offline mode (content is generated for offline package) | |
| offlineMode () | |
| checks wether offline content generation is activated | |
| nop () | |
| this dummy function is needed for offline package creation | |
| lmAccess ($usr_id, $lm_id, $obj_id) | |
| logs access to lm objects to enable retrieval of a 'last viewed lm list' and 'return to last lm' allows only ONE entry per user and lm object | |
| export () | |
| calls export of digilib-object at this point other lm-objects can be exported | |
| offlineexport () | |
| the different export types are processed here | |
| offlineexportform () | |
| draws export-form on screen | |
| exportbibinfo () | |
| export bibinfo for download or copy/paste | |
| attrib2arr (&$a_attributes) | |
| getCurrentFrameSet () | |
| get frames of current frame set | |
| layout ($a_xml="main.xml", $doShow=true) | |
| generates frame layout | |
| fullscreen () | |
| media () | |
| glossary () | |
| ilMainMenu () | |
| output main menu | |
| ilTOC ($a_target) | |
| table of contents | |
| ilLMMenu () | |
| ilLocator () | |
| getCurrentPageId () | |
| mapCurrentPageId ($current_page_id) | |
| ilTranslation (&$a_page_node) | |
| ilCitation () | |
| getLayoutLinkTargets () | |
| ilPage (&$a_page_node) | |
| process <ilPage> content tag | |
| showPreconditionsOfPage () | |
| show preconditions of the page | |
| getLinkXML ($a_int_links, $a_layoutframes) | |
| get xml for links | |
| ilGlossary () | |
| show glossary term | |
| ilMedia () | |
| output media | |
| ilLMNavigation () | |
| inserts sequential learning module navigation at template variable LMNAVIGATION_CONTENT | |
| processNodes (&$a_content, &$a_node) | |
| buildTag ($type, $name, $attr="") | |
| generate a tag with given name and attributes | |
| showTableOfContents () | |
| table of contents | |
| showPrintViewSelection () | |
| show selection screen for print view | |
| showPrintView () | |
| show print view | |
| setSessionVars () | |
| downloadFile () | |
| download file of file lists | |
| download_paragraph () | |
| download source code paragraph | |
| showDownloadList () | |
| show download list | |
| downloadExportFile () | |
| send download file (xml/html) | |
| getLink ($a_ref_id, $a_cmd="", $a_obj_id="", $a_frame="", $a_type="") | |
| handles links for learning module presentation | |
Data Fields | |
| $ilias | |
| $lm | |
| $tpl | |
| $lng | |
| $layout_doc | |
| $offline | |
Detailed Description
Definition at line 38 of file class.ilLMPresentationGUI.php.
Member Function Documentation
| ilLMPresentationGUI::attrib2arr | ( | &$ | a_attributes | ) |
Definition at line 418 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::buildTag | ( | $ | type, | |
| $ | name, | |||
| $ | attr = "" | |||
| ) |
generate a tag with given name and attributes
- Parameters:
-
string "start" | "end" | "" for starting or ending tag or complete tag string element/tag name array array of attributes
Definition at line 1715 of file class.ilLMPresentationGUI.php.
References $type.
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::download_paragraph | ( | ) |
download source code paragraph
Definition at line 2304 of file class.ilLMPresentationGUI.php.
References $_GET.
{
require_once("content/classes/Pages/class.ilPageObject.php");
$pg_obj =& new ilPageObject($this->lm->getType(), $_GET["pg_id"]);
$pg_obj->send_paragraph ($_GET["par_id"], $_GET["downloadtitle"]);
}
| ilLMPresentationGUI::downloadExportFile | ( | ) |
send download file (xml/html)
Definition at line 2438 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;
}
}
$this->ilias->raiseError($this->lng->txt("file_not_found"),$this->ilias->error_obj->MESSAGE);
}
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| ilLMPresentationGUI::downloadFile | ( | ) |
download file of file lists
Definition at line 2292 of file class.ilLMPresentationGUI.php.
| ilLMPresentationGUI::export | ( | ) |
calls export of digilib-object at this point other lm-objects can be exported
- Parameters:
-
@access public
- Returns:
Definition at line 168 of file class.ilLMPresentationGUI.php.
{
switch($this->lm->getType())
{
case "dbk":
$this->lm_gui->export();
break;
}
}
| ilLMPresentationGUI::exportbibinfo | ( | ) |
export bibinfo for download or copy/paste
- Parameters:
-
@access public
- Returns:
Definition at line 375 of file class.ilLMPresentationGUI.php.
References $_GET, $query, $result, ilUtil::deliverData(), exit, ilObjStyleSheet::getContentStylePath(), ilUtil::getStyleSheetLocation(), and ilObjStyleSheet::getSyntaxStylePath().
{
$query = "SELECT * FROM object_reference,object_data WHERE object_reference.ref_id='".$_GET["ref_id"]."' AND object_reference.obj_id=object_data.obj_id ";
$result = $this->ilias->db->query($query);
$objRow = $result->fetchRow(DB_FETCHMODE_ASSOC);
$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, true);
$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 665 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 435 of file class.ilLMPresentationGUI.php.
{
return $this->frames;
}
| ilLMPresentationGUI::getCurrentPageId | ( | ) |
Definition at line 917 of file class.ilLMPresentationGUI.php.
References $_GET, $obj_id, and exit.
Referenced by ilCitation(), ilLMNavigation(), ilPage(), ilTranslation(), and showPreconditionsOfPage().
{
// determine object id
if(empty($_GET["obj_id"]))
{
$obj_id = $this->lm_tree->getRootId();
}
else
{
$obj_id = $_GET["obj_id"];
}
// obj_id not in tree -> it is a unassigned page -> return page id
if (!$this->lm_tree->isInTree($obj_id))
{
return $obj_id;
}
$curr_node = $this->lm_tree->getNodeData($obj_id);
if($curr_node["type"] == "pg") // 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 = $this->lm_tree->fetchSuccessorNode($obj_id, "pg");
$page_id = $succ_node["obj_id"];
if ($succ_node["type"] != "pg")
{
$this->tpl = new ilTemplate("tpl.main.html", true, true);
$this->ilias->raiseError($this->lng->txt("cont_no_page"),$this->ilias->error_obj->FATAL);
$this->tpl->show();
exit;
//echo "2:".$succ_node["type"].":"; exit;
}
}
return $page_id;
}
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| ilLMPresentationGUI::getLayoutLinkTargets | ( | ) |
Definition at line 1039 of file class.ilLMPresentationGUI.php.
References $path, $res, $type, $xpc, xpath_eval(), and xpath_new_context().
Referenced by ilGlossary(), ilMedia(), ilPage(), and ilTranslation().
{
if (!is_object($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");
$targets[$type] = array("Type" => $type, "Frame" => $frame);
}
return $targets;
}
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| ilLMPresentationGUI::getLink | ( | $ | a_ref_id, | |
| $ | a_cmd = "", |
|||
| $ | a_obj_id = "", |
|||
| $ | a_frame = "", |
|||
| $ | a_type = "" | |||
| ) |
handles links for learning module presentation
Definition at line 2457 of file class.ilLMPresentationGUI.php.
References $script, and offlineMode().
Referenced by getLinkXML(), ilLMNavigation(), ilLocator(), ilMedia(), ilPage(), ilTOC(), processNodes(), and showPreconditionsOfPage().
{
if ($a_cmd == "")
{
$a_cmd = "layout";
}
$script = "lm_presentation.php";
// handle online links
if (!$this->offlineMode())
{
$link = $script."?ref_id=".$a_ref_id;
switch ($a_cmd)
{
case "fullscreen":
$link.= "&cmd=fullscreen";
break;
default:
$link.= "&cmd=".$a_cmd;
if ($a_frame != "")
{
$link.= "&frame=".$a_frame;
}
if ($a_obj_id != "")
{
switch ($a_type)
{
case "MediaObject":
$link.= "&mob_id=".$a_obj_id;
break;
default:
$link.= "&obj_id=".$a_obj_id;
break;
}
}
if ($a_type != "")
{
$link.= "&obj_type=".$a_type;
}
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 != "")
{
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
{
$link = "lm_pg_".$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;
}
}
return $link;
}
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| ilLMPresentationGUI::getLinkXML | ( | $ | a_int_links, | |
| $ | a_layoutframes | |||
| ) |
get xml for links
Definition at line 1255 of file class.ilLMPresentationGUI.php.
References $_GET, $lm_id, $target_arr, $target_id, $type, ilLMObject::_lookupContObjID(), and getLink().
Referenced by ilGlossary(), ilMedia(), and ilPage().
{
// Determine whether the view of a learning resource should
// be shown in the frameset of ilias, or in a separate window.
$showViewInFrameset = $this->ilias->ini->readVariable("layout","view_target") == "frame";
if ($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"] != "")
? $int_link["TargetFrame"]
: "None";
switch($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";
}
}
$href =
$this->getLink($_GET["ref_id"], "layout", $target_id, $nframe, $type);
}
else
{
if ($type == "PageObject")
{
$href = "../goto.php?target=pg_".$target_id;
}
else
{
$href = "../goto.php?target=st_".$target_id;
}
$ltarget = "ilContObj".$lm_id;
}
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;
}
$link_info.="<IntLinkInfo Target=\"$target\" Type=\"$type\" ".
"TargetFrame=\"$targetframe\" LinkHref=\"$href\" LinkTarget=\"$ltarget\" />";
// 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::glossary | ( | ) |
Definition at line 682 of file class.ilLMPresentationGUI.php.
References $_GET, ilUtil::getStyleSheetLocation(), ilGlossary(), layout(), and offlineMode().
{
if ($_GET["frame"] != "_new")
{
$this->layout();
}
else
{
$this->tpl = new ilTemplate("tpl.glossary_term_output.html", true, true, true);
$this->tpl->setVariable("PAGETITLE", " - ".$this->lm->getTitle());
// set style sheets
if (!$this->offlineMode())
{
$this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
}
else
{
$style_name = $this->ilias->account->prefs["style"].".css";;
$this->tpl->setVariable("LOCATION_STYLESHEET","./".$style_name);
}
$this->ilGlossary($child);
if (!$this->offlineMode())
{
$this->tpl->show();
}
else
{
return $this->tpl->get();
}
}
}
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| ilLMPresentationGUI::ilCitation | ( | ) |
Definition at line 1023 of file class.ilLMPresentationGUI.php.
References $xml, getCurrentPageId(), 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("content/classes/Pages/class.ilPageObject.php");
$this->pg_obj =& new ilPageObject($this->lm->getType(),$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 1361 of file class.ilLMPresentationGUI.php.
References $_GET, $ilBench, ilObjStyleSheet::getContentStylePath(), getLayoutLinkTargets(), getLinkXML(), ilObjStyleSheet::getSyntaxStylePath(), and offlineMode().
Referenced by glossary(), and layout().
{
global $ilBench;
$ilBench->start("ContentPresentation", "ilGlossary");
//require_once("content/classes/Pages/class.ilPageObjectGUI.php");
//require_once("content/classes/class.ilLMPageObject.php");
require_once("content/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.css");
}
$this->tpl->parseCurrentBlock();
// syntax style
$this->tpl->setCurrentBlock("SyntaxStyle");
$this->tpl->setVariable("LOCATION_SYNTAX_STYLESHEET",
ilObjStyleSheet::getSyntaxStylePath());
$this->tpl->parseCurrentBlock();
$int_links = $term_gui->getInternalLinks();
$link_xml = $this->getLinkXML($int_links, $this->getLayoutLinkTargets());
$term_gui->setLinkXML($link_xml);
$term_gui->output($this->offlineMode());
$ilBench->stop("ContentPresentation", "ilGlossary");
}
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| ilLMPresentationGUI::ilLMMenu | ( | ) |
Definition at line 800 of file class.ilLMPresentationGUI.php.
Referenced by layout().
{
$this->tpl->setVariable("MENU", $this->lm_gui->setilLMMenu($this->offlineMode()));
}
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| ilLMPresentationGUI::ilLMNavigation | ( | ) |
inserts sequential learning module navigation at template variable LMNAVIGATION_CONTENT
Definition at line 1513 of file class.ilLMPresentationGUI.php.
References $_GET, $ilBench, $ilUser, $output, ilLMPageObject::_getPresentationTitle(), ilLMObject::_isPagePublic(), getCurrentPageId(), ilUtil::getImagePath(), getLink(), offlineMode(), and ilUtil::shortenText().
Referenced by layout().
{
global $ilBench,$ilUser;
$ilBench->start("ContentPresentation", "ilLMNavigation");
$page_id = $this->getCurrentPageId();
if(empty($page_id))
{
return;
}
if(!$this->lm_tree->isInTree($page_id))
{
return;
}
$ilBench->start("ContentPresentation", "ilLMNavigation_fetchSuccessor");
$succ_node = $this->lm_tree->fetchSuccessorNode($page_id, "pg");
$ilBench->stop("ContentPresentation", "ilLMNavigation_fetchSuccessor");
$succ_str = ($succ_node !== false)
? " -> ".$succ_node["obj_id"]."_".$succ_node["type"]
: "";
$ilBench->start("ContentPresentation", "ilLMNavigation_fetchPredecessor");
$pre_node = $this->lm_tree->fetchPredecessorNode($page_id, "pg");
$ilBench->stop("ContentPresentation", "ilLMNavigation_fetchPredecessor");
$pre_str = ($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 = $this->ilias->ini->readVariable("layout","view_target") == "frame";
if($pre_node != "")
{
$ilBench->start("ContentPresentation", "ilLMNavigation_outputPredecessor");
$this->tpl->setCurrentBlock("ilLMNavigation_Prev");
// get page object
//$ilBench->start("ContentPresentation", "ilLMNavigation_getPageObject");
//$pre_page =& new ilLMPageObject($this->lm, $pre_node["obj_id"]);
//$pre_page->setLMId($this->lm->getId());
//$ilBench->stop("ContentPresentation", "ilLMNavigation_getPageObject");
// get presentation title
$ilBench->start("ContentPresentation", "ilLMNavigation_getPresentationTitle");
$pre_title = ilLMPageObject::_getPresentationTitle($pre_node["obj_id"],
$this->lm->getPageHeader(), $this->lm->isActiveNumbering());
$prev_img = "<img src=\"".
ilUtil::getImagePath("nav_arr_L.gif", false, "output", $this->offlineMode())."\" border=\"0\"/>";
if (!$this->lm->cleanFrames())
{
$output = "<a href=\"".
$this->getLink($this->lm->getRefId(), "layout", $pre_node["obj_id"], $_GET["frame"]).
"\">$prev_img ".ilUtil::shortenText($pre_title, 50, true)."</a>";
}
else if ($showViewInFrameset)
{
$output = "<a href=\"".
$this->getLink($this->lm->getRefId(), "layout", $pre_node["obj_id"]).
"\" target=\"bottom\">$prev_img ".ilUtil::shortenText($pre_title, 50, true)."</a>";
}
else
{
$output = "<a href=\"".
$this->getLink($this->lm->getRefId(), "layout", $pre_node["obj_id"]).
"\" target=\"_top\">$prev_img ".ilUtil::shortenText($pre_title, 50, true)."</a>";
}
if ($ilUser->getId() == ANONYMOUS_USER_ID and ($this->lm->getPublicAccessMode() == "selected" and !ilLMObject::_isPagePublic($pre_node["obj_id"])))
{
$output = $this->lng->txt("msg_page_not_public");
}
$ilBench->stop("ContentPresentation", "ilLMNavigation_getPresentationTitle");
$this->tpl->setVariable("LMNAVIGATION_PREV", $output);
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("ilLMNavigation_Prev2");
$this->tpl->setVariable("LMNAVIGATION_PREV2", $output);
$this->tpl->parseCurrentBlock();
$ilBench->stop("ContentPresentation", "ilLMNavigation_outputPredecessor");
}
if($succ_node != "")
{
$ilBench->start("ContentPresentation", "ilLMNavigation_outputSuccessor");
$this->tpl->setCurrentBlock("ilLMNavigation_Next");
// get page object
//$ilBench->start("ContentPresentation", "ilLMNavigation_getPageObject");
//$succ_page =& new ilLMPageObject($this->lm, $succ_node["obj_id"]);
//$ilBench->stop("ContentPresentation", "ilLMNavigation_getPageObject");
//$succ_page->setLMId($this->lm->getId());
// get presentation title
$ilBench->start("ContentPresentation", "ilLMNavigation_getPresentationTitle");
$succ_title = ilLMPageObject::_getPresentationTitle($succ_node["obj_id"],
$this->lm->getPageHeader(), $this->lm->isActiveNumbering());
$succ_img = "<img src=\"".
ilUtil::getImagePath("nav_arr_R.gif", false, "output", $this->offlineMode())."\" border=\"0\"/>";
if (!$this->lm->cleanFrames())
{
$output = " <a href=\"".
$this->getLink($this->lm->getRefId(), "layout", $succ_node["obj_id"], $_GET["frame"]).
"\">".ilUtil::shortenText($succ_title,50,true)." $succ_img</a>";
}
else if ($showViewInFrameset)
{
$output = " <a href=\"".
$this->getLink($this->lm->getRefId(), "layout", $succ_node["obj_id"]).
"\" target=\"bottom\">".ilUtil::shortenText($succ_title,50,true)." $succ_img</a>";
}
else
{
$output = " <a href=\"".
$this->getLink($this->lm->getRefId(), "layout", $succ_node["obj_id"]).
"\" target=\"_top\">".ilUtil::shortenText($succ_title,50,true)." $succ_img</a>";
}
if ($ilUser->getId() == ANONYMOUS_USER_ID and ($this->lm->getPublicAccessMode() == "selected" and !ilLMObject::_isPagePublic($succ_node["obj_id"])))
{
$output = $this->lng->txt("msg_page_not_public");
}
$ilBench->stop("ContentPresentation", "ilLMNavigation_getPresentationTitle");
$this->tpl->setVariable("LMNAVIGATION_NEXT", $output);
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("ilLMNavigation_Next2");
$this->tpl->setVariable("LMNAVIGATION_NEXT2", $output);
$this->tpl->parseCurrentBlock();
$ilBench->stop("ContentPresentation", "ilLMNavigation_outputSuccessor");
}
$ilBench->stop("ContentPresentation", "ilLMNavigation");
}
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| ilLMPresentationGUI::ilLMPresentationGUI | ( | ) |
Definition at line 47 of file class.ilLMPresentationGUI.php.
References $_GET, $_POST, $cmd, $data, $ilias, $lng, $rbacsystem, $tpl, $type, and lmAccess().
{
global $ilias, $lng, $tpl, $rbacsystem;
$this->ilias =& $ilias;
$this->lng =& $lng;
$this->tpl =& $tpl;
$this->offline = false;
$this->frames = array();
$cmd = (!empty($_GET["cmd"]))
? $_GET["cmd"]
: "layout";
$cmd = ($cmd == "edpost")
? "ilCitation"
: $cmd;
// Todo: check lm id
$type = $this->ilias->obj_factory->getTypeByRefId($_GET["ref_id"]);
// TODO: WE NEED AN OBJECT FACTORY FOR GUI CLASSES
switch($type)
{
case "dbk":
include_once("./content/classes/class.ilObjDlBookGUI.php");
$this->lm_gui = new ilObjDlBookGUI($data,$_GET["ref_id"],true,false);
break;
case "lm":
include_once("./content/classes/class.ilObjLearningModuleGUI.php");
$this->lm_gui = new ilObjLearningModuleGUI($data,$_GET["ref_id"],true,false);
break;
}
$this->lm =& $this->lm_gui->object;
$this->lm_tree = new ilTree($this->lm->getId());
$this->lm_tree->setTableNames('lm_tree','lm_data');
$this->lm_tree->setTreeTablePK("lm_id");
// check, if learning module is online
if (!$rbacsystem->checkAccess("write", $_GET["ref_id"]))
{
if (!$this->lm->getOnline())
{
$ilias->raiseError($lng->txt("permission_denied"), $ilias->error_obj->WARNING);
}
}
// ### AA 03.09.01 added page access logger ###
$this->lmAccess($this->ilias->account->getId(),$_GET["ref_id"],$_GET["obj_id"]);
if ($cmd == "post")
{
$cmd = key($_POST["cmd"]);
}
$this->$cmd();
}
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| ilLMPresentationGUI::ilLocator | ( | ) |
Definition at line 805 of file class.ilLMPresentationGUI.php.
References $_GET, $path, $row, ilStructureObject::_getPresentationTitle(), ilLMObjectFactory::getInstance(), getLink(), and ilUtil::shortenText().
Referenced by ilCitation(), and layout().
{
require_once("content/classes/class.ilStructureObject.php");
$this->tpl->setCurrentBlock("ilLocator");
if (empty($_GET["obj_id"]))
{
$a_id = $this->lm_tree->getRootId();
}
else
{
$a_id = $_GET["obj_id"];
}
$this->tpl->addBlockFile("STATUSLINE", "statusline", "tpl.statusline.html");
$this->tpl->addBlockFile("LOCATOR", "locator", "tpl.locator.html");
if($this->lm_tree->isInTree($a_id))
{
$path = $this->lm_tree->getPathFull($a_id);
// this is a stupid workaround for a bug in PEAR:IT
$modifier = 1;
//$modifier = 0;
$i = 0;
foreach ($path as $key => $row)
{
if ($row["type"] != "pg")
{
if ($path[$i + 1]["type"] == "st")
{
$this->tpl->touchBlock("locator_separator");
}
$this->tpl->setCurrentBlock("locator_item");
if($row["child"] != $this->lm_tree->getRootId())
{
$this->tpl->setVariable("ITEM", ilUtil::shortenText(
ilStructureObject::_getPresentationTitle($row["child"],
$this->lm->isActiveNumbering()),50,true));
// TODO: SCRIPT NAME HAS TO BE VARIABLE!!!
$this->tpl->setVariable("LINK_ITEM",
$this->getLink($_GET["ref_id"], "layout", $row["child"], $_GET["frame"], "StructureObject"));
}
else
{
$this->tpl->setVariable("ITEM", ilUtil::shortenText($this->lm->getTitle(),50,true));
// TODO: SCRIPT NAME HAS TO BE VARIABLE!!!
$this->tpl->setVariable("LINK_ITEM",
$this->getLink($_GET["ref_id"], "layout", "", $_GET["frame"]));
}
$this->tpl->parseCurrentBlock();
}
$i++;
}
/*
if (isset($_GET["obj_id"]))
{
$obj_data =& $this->ilias->obj_factory->getInstanceByObjId($_GET["obj_id"]);
$this->tpl->setCurrentBlock("locator_item");
$this->tpl->setVariable("ITEM", $obj_data->getTitle());
// TODO: SCRIPT NAME HAS TO BE VARIABLE!!!
$this->tpl->setVariable("LINK_ITEM", "adm_object.php?ref_id=".$_GET["ref_id"]."&obj_id=".$_GET["obj_id"]);
$this->tpl->parseCurrentBlock();
}*/
}
else // lonely page
{
$this->tpl->touchBlock("locator_separator");
$this->tpl->setCurrentBlock("locator_item");
$this->tpl->setVariable("ITEM", $this->lm->getTitle());
$this->tpl->setVariable("LINK_ITEM",
$this->getLink($_GET["ref_id"], "layout", "", $_GET["frame"]));
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("locator_item");
require_once("content/classes/class.ilLMObjectFactory.php");
$lm_obj =& ilLMObjectFactory::getInstance($this->lm, $a_id);
$this->tpl->setVariable("ITEM", $lm_obj->getTitle());
$this->tpl->setVariable("LINK_ITEM",
$this->getLink($_GET["ref_id"], "layout", $a_id, $_GET["frame"]));
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("locator_item");
}
$this->tpl->setCurrentBlock("locator");
if (DEBUG)
{
$debug = "DEBUG: <font color=\"red\">".$this->type."::".$this->id."::".$_GET["cmd"]."</font><br/>";
}
//$prop_name = $this->objDefinition->getPropertyName($_GET["cmd"],$this->type);
$this->tpl->setVariable("TXT_LOCATOR",$debug.$this->lng->txt("locator"));
$this->tpl->parseCurrentBlock();
}
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| ilLMPresentationGUI::ilMainMenu | ( | ) |
output main menu
Definition at line 719 of file class.ilLMPresentationGUI.php.
References $ilBench, and $menu.
Referenced by layout().
{
global $ilBench;
// Determine whether the view of a learning resource should
// be shown in the frameset of ilias, or in a separate window.
$showViewInFrameset = $this->ilias->ini->readVariable("layout","view_target") == "frame";
$ilBench->start("ContentPresentation", "ilMainMenu");
if ($showViewInFrameset) {
$menu = new ilMainMenuGUI("bottom", true);
}
else
{
$menu = new ilMainMenuGUI("_top", true);
}
$menu->setTemplate($this->tpl);
$menu->addMenuBlock("CONTENT", "navigation");
$menu->setTemplateVars();
$ilBench->stop("ContentPresentation", "ilMainMenu");
}
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| ilLMPresentationGUI::ilMedia | ( | ) |
output media
Definition at line 1404 of file class.ilLMPresentationGUI.php.
References $_GET, $args, $ilBench, $output, $params, $xh, $xml, $xsl, ilMediaItem::_getMapAreasIntLinks(), ilObjStyleSheet::getContentStylePath(), ilUtil::getImagePath(), getLayoutLinkTargets(), getLink(), getLinkXML(), ilUtil::getStyleSheetLocation(), ilUtil::getWebspaceDir(), offlineMode(), xslt_create(), xslt_error(), xslt_free(), and xslt_process().
Referenced by layout().
{
global $ilBench;
$ilBench->start("ContentPresentation", "ilMedia");
$this->tpl->setCurrentBlock("ContentStyle");
if (!$this->offlineMode())
{
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
ilObjStyleSheet::getContentStylePath($this->lm->getStyleSheetId()));
}
else
{
$this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET", "content.css");
}
$this->tpl->parseCurrentBlock();
$this->tpl->setVariable("PAGETITLE", " - ".$this->lm->getTitle());
// set style sheets
if (!$this->offlineMode())
{
$this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
}
else
{
$style_name = $this->ilias->account->prefs["style"].".css";;
$this->tpl->setVariable("LOCATION_STYLESHEET","./".$style_name);
}
$this->tpl->setCurrentBlock("ilMedia");
//$int_links = $page_object->getInternalLinks();
$med_links = ilMediaItem::_getMapAreasIntLinks($_GET["mob_id"]);
$link_xml = $this->getLinkXML($med_links, $this->getLayoutLinkTargets());
//echo "<br><br>".htmlentities($link_xml);
require_once("content/classes/Media/class.ilObjMediaObject.php");
$media_obj =& new ilObjMediaObject($_GET["mob_id"]);
if (!empty ($_GET["pg_id"]))
{
require_once("content/classes/Pages/class.ilPageObject.php");
$pg_obj =& new ilPageObject($this->lm->getType(), $_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("./content/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 = ".";
}
// $wb_path = "../".$this->ilias->ini->readVariable("server","webspace_dir");
$mode = ($_GET["cmd"] == "fullscreen")
? "fullscreen"
: "media";
$enlarge_path = ilUtil::getImagePath("enlarge.gif", 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);
$ilBench->stop("ContentPresentation", "ilMedia");
}
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| ilLMPresentationGUI::ilPage | ( | &$ | a_page_node | ) |
process <ilPage> content tag
Definition at line 1062 of file class.ilLMPresentationGUI.php.
References $_GET, $_SESSION, $ilBench, ilObjContentObject::_checkPreconditionsOfPage(), ilLMPageObject::_getPresentationTitle(), ilUserTracking::_trackAccess(), ilObjStyleSheet::getContentStylePath(), getCurrentPageId(), getLayoutLinkTargets(), getLink(), getLinkXML(), ilObjStyleSheet::getSyntaxStylePath(), offlineMode(), and showPreconditionsOfPage().
Referenced by layout().
{
global $ilBench;
if (!ilObjContentObject::_checkPreconditionsOfPage($this->lm->getId(), $this->getCurrentPageId()))
{
return $this->showPreconditionsOfPage($this->getCurrentPageId());
}
$ilBench->start("ContentPresentation", "ilPage");
require_once("content/classes/Pages/class.ilPageObjectGUI.php");
require_once("content/classes/class.ilLMPageObject.php");
$page_id = $this->getCurrentPageId();
$page_object =& new ilPageObject($this->lm->getType(), $page_id);
$page_object->buildDom();
$int_links = $page_object->getInternalLinks();
$page_object_gui =& new ilPageObjectGUI($page_object);
$this->ilias->account->setDesktopItemParameters($this->lm->getRefId(), $this->lm->getType(), $page_id);
// read link targets
$link_xml = $this->getLinkXML($int_links, $this->getLayoutLinkTargets());
$lm_pg_obj =& new ilLMPageObject($this->lm, $page_id);
$lm_pg_obj->setLMId($this->lm->getId());
//$pg_obj->setParentId($this->lm->getId());
$page_object_gui->setLinkXML($link_xml);
// USED FOR DBK PAGE TURNS
$page_object_gui->setBibId($_SESSION["bib_id"]);
$page_object_gui->enableCitation((bool) $_SESSION["citation"]);
// determine target frames for internal links
//$pg_frame = $_GET["frame"];
$page_object_gui->setLinkFrame($_GET["frame"]);
if (!$this->offlineMode())
{
$page_object_gui->setOutputMode("presentation");
}
else
{
$page_object_gui->setOutputMode("offline");
}
$page_object_gui->setFileDownloadLink($this->getLink($_GET["ref_id"], "downloadFile"));
$page_object_gui->setFullscreenLink($this->getLink($_GET["ref_id"], "fullscreen"));
$page_object_gui->setPresentationTitle(
ilLMPageObject::_getPresentationTitle($lm_pg_obj->getId(),
$this->lm->getPageHeader(), $this->lm->isActiveNumbering()));
// ADDED FOR CITATION
$page_object_gui->setLinkParams("ref_id=".$this->lm->getRefId());
$page_object_gui->setTemplateTargetVar("PAGE_CONTENT");
$page_object_gui->setSourcecodeDownloadScript("lm_presentation.php?".session_name()."=".session_id()."&ref_id=".$this->lm->getRefId());
if($_SESSION["tr_id"])
{
$page_object_gui->setOutputSubmode("translation");
}
// 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.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");
}
$this->tpl->parseCurrentBlock();
// track user access to page
require_once "./tracking/classes/class.ilUserTracking.php";
ilUserTracking::_trackAccess($this->lm->getId(), $this->lm->getType(),
$page_id, "pg", "read");
$ilBench->stop("ContentPresentation", "ilPage");
return $page_object_gui->presentation($page_object_gui->getOutputMode());
}
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| ilLMPresentationGUI::ilTOC | ( | $ | a_target | ) |
table of contents
Definition at line 745 of file class.ilLMPresentationGUI.php.
References $_GET, $exp, $expanded, $ilBench, $output, getLink(), ilUtil::getStyleSheetLocation(), and offlineMode().
Referenced by layout().
{
global $ilBench;
$ilBench->start("ContentPresentation", "ilTOC");
require_once("./content/classes/class.ilLMTOCExplorer.php");
$exp = new ilLMTOCExplorer($this->getLink($this->lm->getRefId(), "layout", "", $a_target),$this->lm);
$exp->setTargetGet("obj_id");
$exp->setFrameTarget($a_target);
$exp->addFilter("du");
$exp->addFilter("st");
$exp->setOfflineMode($this->offlineMode());
if ($this->lm->getTOCMode() == "pages")
{
$exp->addFilter("pg");
}
$exp->setFiltered(true);
$exp->setFilterMode(IL_FM_POSITIVE);
if ($_GET["lmexpand"] == "")
{
$expanded = $this->lm_tree->readRootId();
}
else
{
$expanded = $_GET["lmexpand"];
}
$exp->setExpand($expanded);
// build html-output
$exp->setOutput(0);
$output = $exp->getOutput();
$this->tpl->setVariable("PAGETITLE", " - ".$this->lm->getTitle());
// set style sheets
if (!$this->offlineMode())
{
$this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
}
else
{
$style_name = $this->ilias->account->prefs["style"].".css";;
$this->tpl->setVariable("LOCATION_STYLESHEET","./".$style_name);
}
$this->tpl->setVariable("TXT_EXPLORER_HEADER", $this->lng->txt("cont_toc"));
$this->tpl->setVariable("EXPLORER",$output);
$this->tpl->setVariable("ACTION",
$this->getLink($this->lm->getRefId(), $_GET["cmd"], "", $_GET["frame"]).
"&lmexpand=".$_GET["lmexpand"]);
$this->tpl->parseCurrentBlock();
$ilBench->stop("ContentPresentation", "ilTOC");
}
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| ilLMPresentationGUI::ilTranslation | ( | &$ | a_page_node | ) |
Definition at line 975 of file class.ilLMPresentationGUI.php.
References $_GET, $_SESSION, ilLMPageObject::_getPresentationTitle(), getCurrentPageId(), getLayoutLinkTargets(), and mapCurrentPageId().
Referenced by layout().
{
require_once("content/classes/Pages/class.ilPageObjectGUI.php");
require_once("content/classes/class.ilLMPageObject.php");
$page_id = $this->mapCurrentPageId($this->getCurrentPageId());
if(!$page_id)
{
$this->tpl->setVariable("TRANSLATION_CONTENT","NO TRNSLATION FOUND");
return false;
}
$page_object =& new ilPageObject($this->lm->getType(), $page_id);
$page_object_gui =& new ilPageObjectGUI($page_object);
$this->ilias->account->setDesktopItemParameters($_SESSION["tr_id"], $this->lm->getType(),$page_id);
// read link targets
$targets = $this->getLayoutLinkTargets();
$lm_pg_obj =& new ilLMPageObject($this->lm, $page_id);
$lm_pg_obj->setLMId($_SESSION["tr_id"]);
//$pg_obj->setParentId($this->lm->getId());
#$page_object_gui->setLayoutLinkTargets($targets);
// USED FOR DBK PAGE TURNS
$page_object_gui->setBibId($_SESSION["bib_id"]);
// determine target frames for internal links
//$pg_frame = $_GET["frame"];
$page_object_gui->setLinkFrame($_GET["frame"]);
$page_object_gui->setOutputMode("presentation");
$page_object_gui->setOutputSubmode("translation");
$page_object_gui->setPresentationTitle(
ilLMPageObject::_getPresentationTitle($lm_pg_obj->getId(),
$this->lm->getPageHeader(), $this->lm->isActiveNumbering()));
# $page_object_gui->setLinkParams("ref_id=".$this->lm->getRefId());
$page_object_gui->setLinkParams("ref_id=".$_SESSION["tr_id"]);
$page_object_gui->setTemplateTargetVar("PAGE_CONTENT");
$page_object_gui->setTemplateOutputVar("TRANSLATION_CONTENT");
return $page_object_gui->presentation();
}
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| ilLMPresentationGUI::layout | ( | $ | a_xml = "main.xml", |
|
| $ | doShow = true | |||
| ) |
generates frame layout
Definition at line 443 of file class.ilLMPresentationGUI.php.
References $_GET, $_POST, $_SESSION, $ilBench, $path, $result, $tpl, $xpc, attrib2arr(), buildTag(), domxml_open_mem(), exit, ilUtil::getStyleSheetLocation(), ilGlossary(), ilLMMenu(), ilLMNavigation(), ilLocator(), ilMainMenu(), ilMedia(), ilPage(), ilTOC(), ilTranslation(), offlineMode(), processNodes(), setSessionVars(), xpath_eval(), and xpath_new_context().
Referenced by fullscreen(), glossary(), media(), and offlineexport().
{
global $tpl, $ilBench;
$ilBench->start("ContentPresentation", "layout");
$layout = $this->lm->getLayout();
//$doc = xmldocfile("./layouts/lm/".$layout."/".$a_xml);
// xmldocfile is deprecated! Use domxml_open_file instead.
// But since using relative pathes with domxml under windows don't work,
// we need another solution:
$xmlfile = file_get_contents("./layouts/lm/".$layout."/".$a_xml);
if (!$doc = domxml_open_mem($xmlfile)) { echo "ilLMPresentation: XML File invalid"; exit; }
$this->layout_doc =& $doc;
//echo ":".htmlentities($xmlfile).":$layout:$a_xml:";
// get current frame node
$ilBench->start("ContentPresentation", "layout_getFrameNode");
$xpc = xpath_new_context($doc);
$path = (empty($_GET["frame"]) || ($_GET["frame"] == "_new"))
? "/ilLayout/ilFrame[1]"
: "//ilFrame[@name='".$_GET["frame"]."']";
$result = xpath_eval($xpc, $path);
$found = $result->nodeset;
if (count($found) != 1) { echo "ilLMPresentation: XML File invalid"; exit; }
$node = $found[0];
$ilBench->stop("ContentPresentation", "layout_getFrameNode");
//echo "<br>layout 2";
// 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"])))
{
$ilBench->start("ContentPresentation", "layout_processFrameset");
$content .= $this->buildTag("start", "frameset", $attributes);
//echo "<br>A: reset frames"; flush();
//$this->frames = array();
$this->processNodes($content, $node);
$content .= $this->buildTag("end", "frameset");
$this->tpl = new ilTemplate("tpl.frameset.html", true, true, true);
$this->tpl->setVariable("PAGETITLE", "- ".$this->lm->getTitle());
$this->tpl->setVariable("FS_CONTENT", $content);
$ilBench->stop("ContentPresentation", "layout_processFrameset");
if (!$doshow)
{
$content = $this->tpl->get();
}
}
else // node is frame -> process the content tags
{
// ProcessContentTag
$ilBench->start("ContentPresentation", "layout_processContentTag");
//if ((empty($attributes["template"]) || !empty($_GET["obj_type"])))
if ((empty($attributes["template"]) || !empty($_GET["obj_type"]))
&& ($_GET["frame"] != "_new" || $_GET["obj_type"] != "MediaObject"))
{
// we got a variable content frame (can display different
// object types (PageObject, MediaObject, GlossarItem)
// and contains elements for them)
// determine object type
if(empty($_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);
}
else
{
$this->tpl =& $tpl;
}
// set style sheets
if (!$this->offlineMode())
{
$this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
}
else
{
$style_name = $this->ilias->account->prefs["style"].".css";;
$this->tpl->setVariable("LOCATION_STYLESHEET","./".$style_name);
}
$childs = $node->child_nodes();
foreach($childs as $child)
{
$child_attr = $this->attrib2arr($child->attributes());
switch ($child->node_name())
{
case "ilMainMenu":
$this->ilMainMenu();
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;
case "dbk":
$this->setSessionVars();
if((count($_POST["tr_id"]) > 1) or
(!$_POST["target"] and ($_POST["action"] == "show" or $_POST["action"] == "show_citation")))
{
$content = $this->lm_gui->showAbstract($_POST["target"]);
}
else if($_GET["obj_id"] or ($_POST["action"] == "show") or ($_POST["action"] == "show_citation"))
{
// SHOW PAGE IF PAGE WAS SELECTED
$content = $this->ilPage($child);
if($_SESSION["tr_id"])
{
$translation_content = $this->ilTranslation($child);
}
}
else
{
// IF NO PAGE ID IS GIVEN SHOW BOOK/LE ABSTRACT
$content = $this->lm_gui->showAbstract($_POST["target"]);
}
break;
}
break;
case "ilGlossary":
$content = $this->ilGlossary($child);
break;
case "ilLMNavigation":
// NOT FOR ABSTRACT
if($_GET["obj_id"] or
((count($_POST["tr_id"]) < 2) and $_POST["target"] and
($_POST["action"] == "show" or $_POST["action"] == "show_citation")) or
$this->lm->getType() == 'lm')
{
$this->ilLMNavigation();
}
break;
case "ilMedia":
$this->ilMedia();
break;
case "ilLocator":
$this->ilLocator();
break;
case "ilLMMenu":
//echo "<br>LMPresentationGUI calls ilLMMenu";
$this->ilLMMenu();
break;
}
}
$ilBench->stop("ContentPresentation", "layout_processContentTag");
}
$content = $this->tpl->get();
if ($doShow)
{
// (horrible) workaround for preventing template engine
// from hiding paragraph text that is enclosed
// in curly brackets (e.g. "{a}", see ilPageObjectGUI::showPage())
$content = $this->tpl->get();
$content = str_replace("{", "{", $content);
$content = str_replace("}", "}", $content);
header('Content-type: text/html; charset=UTF-8');
echo $content;
}
$ilBench->stop("ContentPresentation", "layout");
return($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 143 of file class.ilLMPresentationGUI.php.
References $lm_id, $obj_id, $q, and ilUtil::prepareDBString().
Referenced by ilLMPresentationGUI().
{
// first check if an entry for this user and this lm already exist, when so, delete
$q = "DELETE FROM lo_access ".
"WHERE usr_id='".$usr_id."' ".
"AND lm_id='".$lm_id."'";
$this->ilias->db->query($q);
$title = (is_object($this->lm))?$this->lm->getTitle():"- no title -";
// insert new entry
$pg_title = "";
$q = "INSERT INTO lo_access ".
"(timestamp,usr_id,lm_id,obj_id,lm_title) ".
"VALUES ".
"(now(),'".$usr_id."','".$lm_id."','".$obj_id."','".ilUtil::prepareDBString($title)."')";
$this->ilias->db->query($q);
}
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| ilLMPresentationGUI::mapCurrentPageId | ( | $ | current_page_id | ) |
Definition at line 958 of file class.ilLMPresentationGUI.php.
References $_SESSION, and $pos.
Referenced by ilTranslation().
{
$subtree = $this->lm_tree->getSubTree($this->lm_tree->getNodeData(1));
$node = $this->lm_tree->getNodeData($current_page_id);
$pos = array_search($node,$subtree);
$this->tr_obj =& $this->ilias->obj_factory->getInstanceByRefId($_SESSION["tr_id"]);
$lmtree = new ilTree($this->tr_obj->getId());
$lmtree->setTableNames('lm_tree','lm_data');
$lmtree->setTreeTablePK("lm_id");
$subtree = $lmtree->getSubTree($lmtree->getNodeData(1));
return $subtree[$pos]["child"];
}
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| ilLMPresentationGUI::media | ( | ) |
Definition at line 670 of file class.ilLMPresentationGUI.php.
References $_GET, layout(), and offlineMode().
{
if ($_GET["frame"] != "_new")
{
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 132 of file class.ilLMPresentationGUI.php.
{
}
| ilLMPresentationGUI::offlineexport | ( | ) |
the different export types are processed here
- Parameters:
-
@access public
- Returns:
Check if export-directory exists
create html-offline-directory
copy data into dir zip all end deliver zip-file for download
Definition at line 185 of file class.ilLMPresentationGUI.php.
References $_GET, $_POST, $output, $query, $result, $row, ilUtil::deliverFile(), exit, ilObjStyleSheet::getContentStylePath(), ilUtil::getStyleSheetLocation(), ilObjStyleSheet::getSyntaxStylePath(), ilUtil::html2pdf(), layout(), ilUtil::redirect(), and ilUtil::zip().
{
if ($_POST["cmd"]["cancel"] != "")
{
ilUtil::redirect("lm_presentation.php?cmd=layout&frame=maincontent&ref_id=".$_GET["ref_id"]);
}
switch($this->lm->getType())
{
case "dbk":
//$this->lm_gui->offlineexport();
$_GET["frame"] = "maincontent";
$query = "SELECT * FROM object_reference,object_data WHERE object_reference.ref_id='".
$_GET["ref_id"]."' AND object_reference.obj_id=object_data.obj_id ";
$result = $this->ilias->db->query($query);
$objRow = $result->fetchRow(DB_FETCHMODE_ASSOC);
$_GET["obj_id"] = $objRow["obj_id"];
$query = "SELECT * FROM lm_data WHERE lm_id='".$objRow["obj_id"]."' AND type='pg' ";
$result = $this->ilias->db->query($query);
$page = 0;
$showpage = 0;
while (is_array($row = $result->fetchRow(DB_FETCHMODE_ASSOC)) )
{
$page++;
if ($_POST["pages"]=="all" || ($_POST["pages"]=="fromto" && $page>=$_POST["pagefrom"] && $page<=$_POST["pageto"] ))
{
if ($showpage>0)
{
if($_POST["type"] == "pdf") $output .= "<hr BREAK >\n";
if($_POST["type"] == "print") $output .= "<p style=\"page-break-after:always\" />";
if($_POST["type"] == "html") $output .= "<br><br><br><br>";
}
$showpage++;
$_GET["obj_id"] = $row["obj_id"];
$o = $this->layout("main.xml",false);
$output .= "<div xmlns:xhtml=\"http://www.w3.org/1999/xhtml\" class=\"ilc_PageTitle\">".$this->lm->title."</div><p>";
$output .= $o;
$output .= "\n<table cellpadding=0 cellspacing=0 border=0 width=100%><tr><td valign=top align=center>- ".$page." -</td></tr></table>\n";
}
}
$printTpl = new ilTemplate("tpl.print.html", true, true, true);
if($_POST["type"] == "print")
{
$printTpl->touchBlock("printreq");
$css1 = ilObjStyleSheet::getContentStylePath($this->lm->getStyleSheetId());
$css2 = ilUtil::getStyleSheetLocation();
}
else
{
$css1 = "./css/blueshadow.css";
$css2 = "./css/content.css";
}
$printTpl->setVariable("LOCATION_CONTENT_STYLESHEET", $css1 );
$printTpl->setVariable("LOCATION_STYLESHEET", $css2);
$printTpl->setVariable("CONTENT",$output);
// syntax style
$printTpl->setCurrentBlock("SyntaxStyle");
$printTpl->setVariable("LOCATION_SYNTAX_STYLESHEET",
ilObjStyleSheet::getSyntaxStylePath());
$printTpl->parseCurrentBlock();
$html = $printTpl->get();
$this->lm->createExportDirectory();
$export_dir = $this->lm->getExportDirectory();
$fileName = "offline";
$fileName = str_replace(" ","_",$fileName);
if (!file_exists($export_dir."/".$fileName))
{
@mkdir($export_dir."/".$fileName);
@chmod($export_dir."/".$fileName, 0755);
@mkdir($export_dir."/".$fileName."/css");
@chmod($export_dir."/".$fileName."/css", 0755);
}
if($_POST["type"] == "xml")
{
//vd($_GET["ref_id"]);
$tmp_obj =& $this->ilias->obj_factory->getInstanceByRefId($_GET["ref_id"]);
if ($tmp_obj->getType() == "dbk" )
{
require_once "content/classes/class.ilObjDlBook.php";
$dbk =& new ilObjDlBook($_GET["ref_id"]);
$dbk->export();
}
}
else if($_POST["type"] == "print")
{
echo $html;
}
else if ($_POST["type"]=="html")
{
$css1 = file("./templates/default/blueshadow.css");
$css1 = implode($css1,"");
$fp = fopen($export_dir."/".$fileName."/css/blueshadow.css","wb");
fwrite($fp,$css1);
fclose($fp);
$css2 = file("./content/content.css");
$css2 = implode($css2,"");
$fp = fopen($export_dir."/".$fileName."/css/content.css","wb");
fwrite($fp,$css2);
fclose($fp);
$fp = fopen($export_dir."/".$fileName."/".$fileName.".html","wb");
fwrite($fp,$html);
fclose($fp);
ilUtil::zip($export_dir."/".$fileName, $export_dir."/".$fileName.".zip");
ilUtil::deliverFile($export_dir."/".$fileName.".zip", $fileName.".zip");
}
else if ($_POST["type"]=="pdf")
{
ilUtil::html2pdf($html, $export_dir."/".$fileName.".pdf");
ilUtil::deliverFile($export_dir."/".$fileName.".pdf", $fileName.".pdf");
}
exit;
}
}
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| ilLMPresentationGUI::offlineexportform | ( | ) |
draws export-form on screen
- Parameters:
-
@access public
- Returns:
Definition at line 355 of file class.ilLMPresentationGUI.php.
{
switch($this->lm->getType())
{
case "dbk":
$this->lm_gui->offlineexportform();
break;
}
}
| ilLMPresentationGUI::offlineMode | ( | ) |
checks wether offline content generation is activated
Definition at line 123 of file class.ilLMPresentationGUI.php.
Referenced by fullscreen(), getLink(), glossary(), ilGlossary(), ilLMNavigation(), ilMedia(), ilPage(), ilTOC(), layout(), media(), showDownloadList(), showPreconditionsOfPage(), showPrintView(), showPrintViewSelection(), and showTableOfContents().
{
return $this->offline;
}
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| ilLMPresentationGUI::processNodes | ( | &$ | a_content, | |
| &$ | a_node | |||
| ) |
Definition at line 1662 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"]);
$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"]);
$a_content .= $this->buildTag("", "frame", $attributes);
$this->frames[$attributes["name"]] = $attributes["name"];
//echo "<br>processNodes:add2 ".$attributes["name"];
//$a_content .= "<frame name=\"".$attributes["name"]."\" ".
// "src=\"lm_presentation.php?ref_id=".$this->lm->getRefId()."&cmd=layout&frame=".$attributes["name"]."&obj_id=".$_GET["obj_id"]."\" />\n";
}
}
}
}
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| ilLMPresentationGUI::setOfflineMode | ( | $ | a_offline = true |
) |
set offline mode (content is generated for offline package)
Definition at line 114 of file class.ilLMPresentationGUI.php.
{
$this->offline = $a_offline;
}
| ilLMPresentationGUI::setSessionVars | ( | ) |
Definition at line 2249 of file class.ilLMPresentationGUI.php.
References $_POST, $_SESSION, and sendInfo().
Referenced by layout().
{
if($_POST["action"] == "show" or $_POST["action"] == "show_citation")
{
if($_POST["action"] == "show_citation")
{
// ONLY ONE EDITION
if(count($_POST["target"]) != 1)
{
sendInfo($this->lng->txt("cont_citation_err_one"));
$_POST["action"] = "";
$_POST["target"] = 0;
return false;
}
$_SESSION["citation"] = 1;
}
else
{
unset($_SESSION["citation"]);
}
if(isset($_POST["tr_id"]))
{
$_SESSION["tr_id"] = $_POST["tr_id"][0];
}
else
{
unset($_SESSION["tr_id"]);
}
if(is_array($_POST["target"]))
{
$_SESSION["bib_id"] = ",".implode(',',$_POST["target"]).",";
}
else
{
$_SESSION["bib_id"] = ",0,";
}
}
return true;
}
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| ilLMPresentationGUI::showDownloadList | ( | ) |
show download list
Definition at line 2314 of file class.ilLMPresentationGUI.php.
References $_GET, $ilBench, $num, $tbl, $type, ilObjStyleSheet::getContentStylePath(), ilUtil::getStyleSheetLocation(), offlineMode(), and ilUtil::switchColor().
{
global $ilBench;
//$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.css");
}
$this->tpl->parseCurrentBlock();
$this->tpl->setVariable("PAGETITLE", " - ".$this->lm->getTitle());
$this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
$this->tpl->addBlockFile("CONTENT", "content", "tpl.lm_download_list.html", true);
// set title header
$this->tpl->setVariable("HEADER", $this->lm->getTitle());
$this->tpl->setVariable("TXT_BACK", $this->lng->txt("back"));
$this->tpl->setVariable("LINK_BACK",
"lm_presentation.php?ref_id=".$_GET["ref_id"]."&obj_id=".$_GET["obj_id"]);
// create table
require_once("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", true);
$export_files = array();
$types = array("xml", "html");
foreach($types as $type)
{
if ($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%"));
// 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)
{
$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->tpl->setVariable("LINK_DOWNLOAD", "lm_presentation.php?cmd=downloadExportFile&type=".
$exp_file["type"]."&ref_id=".$_GET["ref_id"]);
$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::showPreconditionsOfPage | ( | ) |
show preconditions of the page
Definition at line 1163 of file class.ilLMPresentationGUI.php.
References $_GET, $ilBench, ilObjContentObject::_getMissingPreconditionsOfPage(), ilObjContentObject::_getMissingPreconditionsTopChapter(), ilLMObject::_lookupTitle(), ilObject::_lookupTitle(), ilRepositoryExplorer::buildFrameTarget(), ilObjStyleSheet::getContentStylePath(), getCurrentPageId(), getLink(), and offlineMode().
Referenced by ilPage().
{
global $ilBench;
$ilBench->start("ContentPresentation", "showPagePreconditions");
$conds = ilObjContentObject::_getMissingPreconditionsOfPage($this->lm->getId(), $this->getCurrentPageId());
$topchap = ilObjContentObject::_getMissingPreconditionsTopChapter($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.css");
}
$this->tpl->parseCurrentBlock();
$this->tpl->addBlockFile("PAGE_CONTENT", "pg_content", "tpl.page_preconditions.html", true);
// list all missing preconditions
include_once("classes/class.ilRepositoryExplorer.php");
foreach($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");
//include_once("content/classes/class.ilLMObject.php");
$this->tpl->setVariable("TXT_MISSING_PRECONDITIONS",
sprintf($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 = $this->ilias->ini->readVariable("layout","view_target") == "frame";
$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();
$ilBench->stop("ContentPresentation", "showPagePreconditions");
}
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| ilLMPresentationGUI::showPrintView | ( | ) |
show print view
Definition at line 1936 of file class.ilLMPresentationGUI.php.
References $_GET, $_POST, $ilBench, $output, ilObjContentObject::_checkPreconditionsOfPage(), ilStructureObject::_getPresentationTitle(), ilLMPageObject::_getPresentationTitle(), ilInternalLink::_getTargetsOfSource(), ilGlossaryTerm::_lookGlossaryTerm(), ilObjStyleSheet::getContentPrintStyle(), ilObjStyleSheet::getContentStylePath(), ilGlossaryDefinition::getDefinitionList(), ilUtil::getImagePath(), ilObjStyleSheet::getSyntaxStylePath(), and offlineMode().
{
global $ilBench;
$ilBench->start("ContentPresentation", "PrintView");
$this->tpl->setVariable("PAGETITLE", " - ".$this->lm->getTitle());
// set style sheets
if (!$this->offlineMode())
{
$this->tpl->setVariable("LOCATION_STYLESHEET", ilObjStyleSheet::getContentPrintStyle());
}
else
{
$style_name = $this->ilias->account->prefs["style"].".css";;
$this->tpl->setVariable("LOCATION_STYLESHEET","./".$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.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()));
require_once("content/classes/Pages/class.ilPageObjectGUI.php");
require_once("content/classes/class.ilLMPageObject.php");
require_once("content/classes/class.ilStructureObject.php");
$act_level = 99999;
$activated = false;
$glossary_links = array();
$output_header = false;
foreach ($nodes as $node)
{
// print all subchapters/subpages if higher chapter
// has been selected
if ($node["depth"] <= $act_level)
{
if ($_POST["item"][$node["obj_id"]] == "y")
{
$act_level = $node["depth"];
$activated = true;
}
else
{
$act_level = 99999;
$activated = false;
}
}
if ($activated &&
ilObjContentObject::_checkPreconditionsOfPage($this->lm->getId(), $node["obj_id"]))
{
// output learning module header
if ($node["type"] == "du")
{
$output_header = true;
}
// output chapter title
if ($node["type"] == "st")
{
$chap =& new ilStructureObject($this->lm, $node["obj_id"]);
$this->tpl->setCurrentBlock("print_chapter");
$chapter_title = $chap->_getPresentationTitle($node["obj_id"],
$this->lm->isActiveNumbering());
$this->tpl->setVariable("CHAP_TITLE",
$chapter_title);
/*
if ($chap->getDescription() != "none" &&
$chap->getDescription() != "")
{
$chap->initMeta();
$meta =& $chap->getMetaData();
$this->tpl->setVariable("CHAP_DESCRIPTION", $meta->getDescription());
}*/
$this->tpl->parseCurrentBlock();
$this->tpl->setCurrentBlock("print_block");
$this->tpl->parseCurrentBlock();
}
// output page
if ($node["type"] == "pg")
{
$this->tpl->setCurrentBlock("print_item");
$page_id = $node["obj_id"];
$page_object =& new ilPageObject($this->lm->getType(), $page_id);
//$page_object->buildDom();
$page_object_gui =& new ilPageObjectGUI($page_object);
$lm_pg_obj =& new ilLMPageObject($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)
{
$page_title = ilLMPageObject::_getPresentationTitle($lm_pg_obj->getId(),
$this->lm->getPageHeader(), $this->lm->isActiveNumbering());
// prevent page title after chapter title
// that have the same content
if ($this->lm->isActiveNumbering())
{
$chapter_title = trim(substr($chapter_title,
strpos($chapter_title, " ")));
}
if ($page_title != $chapter_title)
{
$page_object_gui->setPresentationTitle($page_title);
}
}
$page_content = $page_object_gui->showPage();
if ($this->lm->getPageHeader() != IL_PAGE_TITLE)
{
$this->tpl->setVariable("CONTENT", $page_content);
}
else
{
$this->tpl->setVariable("CONTENT", $page_content."<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();
}
}
}
}
$annex_cnt = 0;
$annexes = array();
// glossary
if (count($glossary_links) > 0)
{
require_once("content/classes/class.ilGlossaryTerm.php");
require_once("content/classes/class.ilGlossaryDefinition.php");
// sort terms
$terms = array();
foreach($glossary_links as $key => $link)
{
$term = ilGlossaryTerm::_lookGlossaryTerm($link["id"]);
$terms[$term.":".$key] = $link;
}
ksort($terms);
foreach($terms as $key => $link)
{
$defs = ilGlossaryDefinition::getDefinitionList($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();
}
$page =& new ilPageObject("gdf", $def["id"]);
$page_gui =& new ilPageObjectGUI($page);
$page_gui->setTemplateOutput(false);
$page_gui->setOutputMode("print");
$this->tpl->setCurrentBlock("definition");
$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[] = $annex_title;
}
// output learning module title and toc
if ($output_header)
{
$this->tpl->setCurrentBlock("print_header");
$this->tpl->setVariable("LM_TITLE", $this->lm->getTitle());
if ($this->lm->getDescription() != "none")
{
$this->lm->initMeta();
$meta =& $this->lm->getMetaData();
$this->tpl->setVariable("LM_DESCRIPTION", $meta->getDescription());
}
$this->tpl->parseCurrentBlock();
// output toc
$nodes2 = $nodes;
foreach ($nodes2 as $node2)
{
if ($node2["type"] == "st"
&& ilObjContentObject::_checkPreconditionsOfPage($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.gif"));
$this->tpl->parseCurrentBlock();
}
$this->tpl->setCurrentBlock("toc_entry");
$this->tpl->setVariable("TXT_TOC_TITLE",
ilStructureObject::_getPresentationTitle($node2["obj_id"],
$this->lm->isActiveNumbering()));
$this->tpl->parseCurrentBlock();
}
}
// annexes
foreach ($annexes as $annex)
{
$this->tpl->setCurrentBlock("indent");
$this->tpl->setVariable("IMG_BLANK", ilUtil::getImagePath("browser/blank.gif"));
$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();
}
$this->tpl->show(false);
$ilBench->stop("ContentPresentation", "PrintView");
}
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| ilLMPresentationGUI::showPrintViewSelection | ( | ) |
show selection screen for print view
Definition at line 1820 of file class.ilLMPresentationGUI.php.
References $_GET, $_POST, $ilBench, ilObjContentObject::_checkPreconditionsOfPage(), ilStructureObject::_getPresentationTitle(), ilLMPageObject::_getPresentationTitle(), ilObjStyleSheet::getContentStylePath(), ilUtil::getImagePath(), ilUtil::getStyleSheetLocation(), and offlineMode().
{
global $ilBench;
require_once("content/classes/class.ilStructureObject.php");
$ilBench->start("ContentPresentation", "PrintViewSelection");
//$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.css");
}
$this->tpl->parseCurrentBlock();
$this->tpl->setVariable("PAGETITLE", " - ".$this->lm->getTitle());
$this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
$this->tpl->addBlockFile("CONTENT", "content", "tpl.lm_print_selection.html", true);
// set title header
$this->tpl->setVariable("HEADER", $this->lm->getTitle());
$this->tpl->setVariable("TXT_SHOW_PRINT", $this->lng->txt("cont_show_print_view"));
$this->tpl->setVariable("TXT_BACK", $this->lng->txt("back"));
$this->tpl->setVariable("LINK_BACK",
"lm_presentation.php?ref_id=".$_GET["ref_id"]."&obj_id=".$_GET["obj_id"]);
$this->tpl->setVariable("FORMACTION", "lm_presentation.php?ref_id=".$_GET["ref_id"]
."&obj_id=".$_GET["obj_id"]."&cmd=post");
$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
{
$_POST["item"][1] = "y";
}
}
foreach ($nodes as $node)
{
// indentation
for ($i=0; $i<$node["depth"]; $i++)
{
$this->tpl->setCurrentBlock("indent");
$this->tpl->setVariable("IMG_BLANK", ilUtil::getImagePath("browser/blank.gif"));
$this->tpl->parseCurrentBlock();
}
// output title
$this->tpl->setCurrentBlock("lm_item");
switch ($node["type"])
{
// page
case "pg":
$this->tpl->setVariable("TXT_TITLE",
ilLMPageObject::_getPresentationTitle($node["obj_id"],
$this->lm->getPageHeader(), $this->lm->isActiveNumbering()));
$this->tpl->setVariable("IMG_TYPE", ilUtil::getImagePath("icon_pg.gif"));
break;
// learning module
case "du":
$this->tpl->setVariable("TXT_TITLE", "<b>".$this->lm->getTitle()."</b>");
$this->tpl->setVariable("IMG_TYPE", ilUtil::getImagePath("icon_lm.gif"));
break;
// chapter
case "st":
/*
$this->tpl->setVariable("TXT_TITLE", "<b>".
ilStructureObject::_getPresentationTitle($node["obj_id"],
$this->lm->getPageHeader(), $this->lm->isActiveNumbering())
."</b>");*/
$this->tpl->setVariable("TXT_TITLE", "<b>".
ilStructureObject::_getPresentationTitle($node["obj_id"],
$this->lm->isActiveNumbering())
."</b>");
$this->tpl->setVariable("IMG_TYPE", ilUtil::getImagePath("icon_st.gif"));
break;
}
if (!ilObjContentObject::_checkPreconditionsOfPage($this->lm->getId(), $node["obj_id"]))
{
$this->tpl->setVariable("TXT_NO_ACCESS", "(".$this->lng->txt("cont_no_access").")");
}
$this->tpl->setVariable("ITEM_ID", $node["obj_id"]);
if ($_POST["item"][$node["obj_id"]] == "y")
{
$this->tpl->setVariable("CHECKED", "checked=\"1\"");
}
$this->tpl->parseCurrentBlock();
}
$this->tpl->show();
$ilBench->stop("ContentPresentation", "PrintViewSelection");
}
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| ilLMPresentationGUI::showTableOfContents | ( | ) |
table of contents
Definition at line 1742 of file class.ilLMPresentationGUI.php.
References $_GET, $exp, $expanded, $ilBench, $output, $tree, ilObjStyleSheet::getContentStylePath(), ilUtil::getStyleSheetLocation(), and offlineMode().
{
global $ilBench;
$ilBench->start("ContentPresentation", "TableOfContents");
//$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.css");
}
$this->tpl->parseCurrentBlock();
$this->tpl->setVariable("PAGETITLE", " - ".$this->lm->getTitle());
// set style sheets
if (!$this->offlineMode())
{
$this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
}
else
{
$style_name = $this->ilias->account->prefs["style"].".css";;
$this->tpl->setVariable("LOCATION_STYLESHEET","./".$style_name);
}
$this->tpl->addBlockFile("CONTENT", "content", "tpl.lm_toc.html", true);
// set title header
$this->tpl->setVariable("HEADER", $this->lm->getTitle());
include_once ("content/classes/class.ilLMTableOfContentsExplorer.php");
$exp = new ilTableOfContentsExplorer(
"lm_presentation.php?ref_id=".$_GET["ref_id"]
, $this->lm);
$exp->setTargetGet("obj_id");
$exp->setOfflineMode($this->offlineMode());
$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();
}
$ilBench->stop("ContentPresentation", "TableOfContents");
}
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Field Documentation
| ilLMPresentationGUI::$ilias |
Definition at line 40 of file class.ilLMPresentationGUI.php.
Referenced by ilLMPresentationGUI().
| ilLMPresentationGUI::$layout_doc |
Definition at line 44 of file class.ilLMPresentationGUI.php.
| ilLMPresentationGUI::$lm |
Definition at line 41 of file class.ilLMPresentationGUI.php.
| ilLMPresentationGUI::$lng |
Definition at line 43 of file class.ilLMPresentationGUI.php.
Referenced by ilLMPresentationGUI().
| ilLMPresentationGUI::$offline |
Definition at line 45 of file class.ilLMPresentationGUI.php.
| ilLMPresentationGUI::$tpl |
Definition at line 42 of file class.ilLMPresentationGUI.php.
Referenced by ilLMPresentationGUI(), and layout().
The documentation for this class was generated from the following file:
- content/classes/class.ilLMPresentationGUI.php
