/**
* Set standard link xml
*/
function setDefaultLinkXml()
{
global $ilCtrl;
$int_links = $this->getPageObject()->getInternalLinks();
//var_dump($int_links);
$link_info = "<IntLinkInfos>";
$targetframe = "None";
foreach ($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";
$ltarget = "_top";
if ($targetframe != "None") {
$ltarget = "_blank";
}
// anchor
$anc = $anc_add = "";
if ($int_link["Anchor"] != "") {
$anc = $int_link["Anchor"];
$anc_add = "_" . rawurlencode($int_link["Anchor"]);
}
$href = "";
switch ($type) {
case "PageObject":
case "StructureObject":
$lm_id = ilLMObject::_lookupContObjID($target_id);
if ($type == "PageObject") {
$href = "./goto.php?target=pg_" . $target_id . $anc_add;
} else {
$href = "./goto.php?target=st_" . $target_id;
}
break;
case "GlossaryItem":
if ($targetframe == "None") {
$targetframe = "Glossary";
}
$href = "./goto.php?target=git_" . $target_id;
break;
case "MediaObject":
$ilCtrl->setParameter($this, "mob_id", $target_id);
//$ilCtrl->setParameter($this, "pg_id", $this->obj->getId());
$href = $ilCtrl->getLinkTarget($this, "displayMedia");
$ilCtrl->setParameter($this, "mob_id", "");
break;
case "WikiPage":
include_once "./Modules/Wiki/classes/class.ilWikiPage.php";
$href = ilWikiPage::getGotoForWikiPageTarget($target_id);
break;
case "RepositoryItem":
$obj_type = ilObject::_lookupType($target_id, true);
$obj_id = ilObject::_lookupObjId($target_id);
$href = "./goto.php?target=" . $obj_type . "_" . $target_id;
break;
}
$anc_par = 'Anchor="' . $anc . '"';
$link_info .= "<IntLinkInfo Target=\"{$target}\" Type=\"{$type}\" " . $anc_par . " " . "TargetFrame=\"{$targetframe}\" LinkHref=\"{$href}\" LinkTarget=\"{$ltarget}\" />";
}
}
$link_info .= "</IntLinkInfos>";
$this->setLinkXML($link_info);
}
/**
* get xml for links
*/
function getLinkXML($a_int_links, $a_layoutframes)
{
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 . "&client_id=" . CLIENT_ID;
} else {
$href = ILIAS_HTTP_PATH . "/goto.php?target=st_" . $target_id . "&client_id=" . CLIENT_ID;
}
}
if ($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 . "&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 $link_info;
}
/**
* get link targets
*/
function getLinkXML($a_int_links)
{
if ($a_layoutframes == "") {
$a_layoutframes = array();
}
$link_info = "<IntLinkInfos>";
foreach ($a_int_links as $int_link) {
//echo "<br>+".$int_link["Type"]."+".$int_link["TargetFrame"]."+".$int_link["Target"]."+";
$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"]);
}
if ($targetframe == "New") {
$ltarget = "_blank";
} else {
$ltarget = "";
}
switch ($type) {
case "PageObject":
case "StructureObject":
$lm_id = ilLMObject::_lookupContObjID($target_id);
$cont_obj =& $this->content_object;
if ($type == "PageObject") {
$href = "./goto.php?target=pg_" . $target_id . $anc_add;
} else {
$href = "./goto.php?target=st_" . $target_id;
}
//$ltarget = "ilContObj".$lm_id;
break;
case "GlossaryItem":
if (ilGlossaryTerm::_lookGlossaryID($target_id) == $this->glossary->getId()) {
if ($this->offlineMode()) {
$href = "term_" . $target_id . ".html";
} else {
$this->ctrl->setParameter($this, "term_id", $target_id);
$href = $this->ctrl->getLinkTarget($this, "listDefinitions");
$href = str_replace("&", "&", $href);
}
} else {
$href = "./goto.php?target=git_" . $target_id;
}
break;
case "MediaObject":
if ($this->offlineMode()) {
$href = "media_" . $target_id . ".html";
} else {
$this->ctrl->setParameter($this, "obj_type", $type);
$this->ctrl->setParameter($this, "mob_id", $target_id);
$href = $this->ctrl->getLinkTarget($this, "media");
$href = str_replace("&", "&", $href);
}
break;
case "RepositoryItem":
$obj_type = ilObject::_lookupType($target_id, true);
$obj_id = ilObject::_lookupObjId($target_id);
$href = "./goto.php?target=" . $obj_type . "_" . $target_id;
$t_frame = ilFrameTargetInfo::_getFrame("MainContent", $obj_type);
$ltarget = $t_frame;
break;
case "WikiPage":
include_once "./Modules/Wiki/classes/class.ilWikiPage.php";
$href = ilWikiPage::getGotoForWikiPageTarget($target_id);
break;
}
$anc_par = 'Anchor="' . $anc . '"';
$link_info .= "<IntLinkInfo Target=\"{$target}\" Type=\"{$type}\" " . "TargetFrame=\"{$targetframe}\" LinkHref=\"{$href}\" LinkTarget=\"{$ltarget}\" {$anc_par}/>";
$this->ctrl->clearParameters($this);
}
}
$link_info .= "</IntLinkInfos>";
return $link_info;
}
