/**
* Initialisation
*/
function __construct($a_exp_dir)
{
$this->exp_dir = $a_exp_dir;
$this->mobs_dir = $a_exp_dir . "/mobs";
$this->files_dir = $a_exp_dir . "/files";
$this->tex_dir = $a_exp_dir . "/teximg";
$this->content_style_dir = $a_exp_dir . "/content_style";
$this->content_style_img_dir = $a_exp_dir . "/content_style/images";
include_once "./Services/MediaObjects/classes/class.ilPlayerUtil.php";
$this->services_dir = $a_exp_dir . "/Services";
$this->media_service_dir = $this->services_dir . "/MediaObjects";
$this->flv_dir = $a_exp_dir . "/" . ilPlayerUtil::getFlashVideoPlayerDirectory();
$this->mp3_dir = $this->media_service_dir . "/flash_mp3_player";
$this->js_dir = $a_exp_dir . '/js';
$this->js_yahoo_dir = $a_exp_dir . '/js/yahoo';
$this->css_dir = $a_exp_dir . '/css';
$GLOBALS["teximgcnt"] = 0;
}
/**
* export html package
*/
function exportHTML($a_target_dir, $log, $a_zip_file = true, $a_export_format = "html")
{
global $tpl, $ilBench, $ilLocator, $ilUser;
// initialize temporary target directory
ilUtil::delDir($a_target_dir);
ilUtil::makeDir($a_target_dir);
$mob_dir = $a_target_dir . "/mobs";
ilUtil::makeDir($mob_dir);
$file_dir = $a_target_dir . "/files";
ilUtil::makeDir($file_dir);
$teximg_dir = $a_target_dir . "/teximg";
ilUtil::makeDir($teximg_dir);
$style_dir = $a_target_dir . "/style";
ilUtil::makeDir($style_dir);
$style_img_dir = $a_target_dir . "/style/images";
ilUtil::makeDir($style_img_dir);
$content_style_dir = $a_target_dir . "/content_style";
ilUtil::makeDir($content_style_dir);
$content_style_img_dir = $a_target_dir . "/content_style/images";
ilUtil::makeDir($content_style_img_dir);
$GLOBALS["teximgcnt"] = 0;
// export system style sheet
$location_stylesheet = ilUtil::getStyleSheetLocation("filesystem");
$style_name = $ilUser->prefs["style"] . ".css";
copy($location_stylesheet, $style_dir . "/" . $style_name);
$fh = fopen($location_stylesheet, "r");
$css = fread($fh, filesize($location_stylesheet));
preg_match_all("/url\\(([^\\)]*)\\)/", $css, $files);
foreach (array_unique($files[1]) as $fileref) {
$fileref = dirname($location_stylesheet) . "/" . $fileref;
if (is_file($fileref)) {
copy($fileref, $style_img_dir . "/" . basename($fileref));
}
}
fclose($fh);
$location_stylesheet = ilUtil::getStyleSheetLocation();
// export content style sheet
$ilBench->start("ExportHTML", "exportContentStyle");
if ($this->getStyleSheetId() < 1) {
$cont_stylesheet = "./Services/COPage/css/content.css";
$css = fread(fopen($cont_stylesheet, 'r'), filesize($cont_stylesheet));
preg_match_all("/url\\(([^\\)]*)\\)/", $css, $files);
foreach (array_unique($files[1]) as $fileref) {
if (is_file(str_replace("..", ".", $fileref))) {
copy(str_replace("..", ".", $fileref), $content_style_img_dir . "/" . basename($fileref));
}
$css = str_replace($fileref, "images/" . basename($fileref), $css);
}
fwrite(fopen($content_style_dir . "/content.css", 'w'), $css);
} else {
$style = new ilObjStyleSheet($this->getStyleSheetId());
$style->writeCSSFile($content_style_dir . "/content.css", "images");
$style->copyImagesToDir($content_style_img_dir);
}
$ilBench->stop("ExportHTML", "exportContentStyle");
// export syntax highlighting style
$syn_stylesheet = ilObjStyleSheet::getSyntaxStylePath();
copy($syn_stylesheet, $a_target_dir . "/syntaxhighlight.css");
// get learning module presentation gui class
include_once "./Modules/LearningModule/classes/class.ilLMPresentationGUI.php";
$_GET["cmd"] = "nop";
$lm_gui =& new ilLMPresentationGUI();
$lm_gui->setOfflineMode(true);
$lm_gui->setOfflineDirectory($a_target_dir);
$lm_gui->setExportFormat($a_export_format);
// export pages
$ilBench->start("ExportHTML", "exportHTMLPages");
$this->exportHTMLPages($lm_gui, $a_target_dir);
$ilBench->stop("ExportHTML", "exportHTMLPages");
// export glossary terms
$ilBench->start("ExportHTML", "exportHTMLGlossaryTerms");
$this->exportHTMLGlossaryTerms($lm_gui, $a_target_dir);
$ilBench->stop("ExportHTML", "exportHTMLGlossaryTerms");
// export all media objects
$ilBench->start("ExportHTML", "exportHTMLMediaObjects");
$linked_mobs = array();
foreach ($this->offline_mobs as $mob) {
if (ilObject::_exists($mob) && ilObject::_lookupType($mob) == "mob") {
$this->exportHTMLMOB($a_target_dir, $lm_gui, $mob, "_blank", $linked_mobs);
}
}
$linked_mobs2 = array();
// mobs linked in link areas
foreach ($linked_mobs as $mob) {
if (ilObject::_exists($mob)) {
$this->exportHTMLMOB($a_target_dir, $lm_gui, $mob, "_blank", $linked_mobs2);
}
}
$_GET["obj_type"] = "MediaObject";
$_GET["obj_id"] = $a_mob_id;
$_GET["cmd"] = "";
$ilBench->stop("ExportHTML", "exportHTMLMediaObjects");
// export all file objects
$ilBench->start("ExportHTML", "exportHTMLFileObjects");
foreach ($this->offline_files as $file) {
$this->exportHTMLFile($a_target_dir, $file);
}
$ilBench->stop("ExportHTML", "exportHTMLFileObjects");
// export table of contents
$ilBench->start("ExportHTML", "exportHTMLTOC");
$ilLocator->clearItems();
if ($this->isActiveTOC()) {
$tpl = new ilTemplate("tpl.main.html", true, true);
//$tpl->addBlockFile("CONTENT", "content", "tpl.adm_content.html");
$content =& $lm_gui->showTableOfContents();
$file = $a_target_dir . "/table_of_contents.html";
// open file
if (!($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, $content);
fclose($fp);
}
$ilBench->stop("ExportHTML", "exportHTMLTOC");
// export images
$ilBench->start("ExportHTML", "exportHTMLImages");
$image_dir = $a_target_dir . "/images";
ilUtil::makeDir($image_dir);
ilUtil::makeDir($image_dir . "/browser");
copy(ilUtil::getImagePath("enlarge.png", false, "filesystem"), $image_dir . "/enlarge.png");
copy(ilUtil::getImagePath("browser/blank.png", false, "filesystem"), $image_dir . "/browser/plus.png");
copy(ilUtil::getImagePath("browser/blank.png", false, "filesystem"), $image_dir . "/browser/minus.png");
copy(ilUtil::getImagePath("browser/blank.png", false, "filesystem"), $image_dir . "/browser/blank.png");
copy(ilUtil::getImagePath("spacer.png", false, "filesystem"), $image_dir . "/spacer.png");
copy(ilUtil::getImagePath("icon_st.png", false, "filesystem"), $image_dir . "/icon_st.png");
copy(ilUtil::getImagePath("icon_pg.png", false, "filesystem"), $image_dir . "/icon_pg.png");
copy(ilUtil::getImagePath("icon_st_s.png", false, "filesystem"), $image_dir . "/icon_st_s.png");
copy(ilUtil::getImagePath("icon_pg_s.png", false, "filesystem"), $image_dir . "/icon_pg_s.png");
copy(ilUtil::getImagePath("icon_lm.png", false, "filesystem"), $image_dir . "/icon_lm.png");
copy(ilUtil::getImagePath("icon_lm_s.png", false, "filesystem"), $image_dir . "/icon_lm_s.png");
copy(ilUtil::getImagePath("nav_arr_L.png", false, "filesystem"), $image_dir . "/nav_arr_L.png");
copy(ilUtil::getImagePath("nav_arr_R.png", false, "filesystem"), $image_dir . "/nav_arr_R.png");
copy(ilUtil::getImagePath("browser/forceexp.png", false, "filesystem"), $image_dir . "/browser/forceexp.png");
copy(ilUtil::getImagePath("download.png", false, "filesystem"), $image_dir . "/download.png");
$ilBench->stop("ExportHTML", "exportHTMLImages");
// export flv/mp3 player
$services_dir = $a_target_dir . "/Services";
ilUtil::makeDir($services_dir);
$media_service_dir = $services_dir . "/MediaObjects";
ilUtil::makeDir($media_service_dir);
include_once "./Services/MediaObjects/classes/class.ilPlayerUtil.php";
$flv_dir = $a_target_dir . "/" . ilPlayerUtil::getFlashVideoPlayerDirectory();
ilUtil::makeDir($flv_dir);
$mp3_dir = $media_service_dir . "/flash_mp3_player";
ilUtil::makeDir($mp3_dir);
// copy(ilPlayerUtil::getFlashVideoPlayerFilename(true),
// $flv_dir."/".ilPlayerUtil::getFlashVideoPlayerFilename());
ilPlayerUtil::copyPlayerFilesToTargetDirectory($flv_dir);
// js files
ilUtil::makeDir($a_target_dir . '/js');
ilUtil::makeDir($a_target_dir . '/js/yahoo');
ilUtil::makeDir($a_target_dir . '/css');
include_once "./Services/YUI/classes/class.ilYuiUtil.php";
foreach (self::getSupplyingExportFiles($a_target_dir) as $f) {
if ($f["source"] != "") {
copy($f["source"], $f["target"]);
}
}
// template workaround: reset of template
$tpl = new ilTemplate("tpl.main.html", true, true);
$tpl->setVariable("LOCATION_STYLESHEET", $location_stylesheet);
$tpl->addBlockFile("CONTENT", "content", "tpl.adm_content.html");
// zip everything
$ilBench->start("ExportHTML", "zip");
if (true) {
if ($a_zip_file) {
// zip it all
$date = time();
$zip_file = $this->getExportDirectory("html") . "/" . $date . "__" . IL_INST_ID . "__" . $this->getType() . "_" . $this->getId() . ".zip";
ilUtil::zip($a_target_dir, $zip_file);
ilUtil::delDir($a_target_dir);
}
}
$ilBench->stop("ExportHTML", "zip");
}
function exportMediaFullscreen($a_target_dir, $pg_obj)
{
$subdir = "il_" . IL_INST_ID . "_mob_" . $this->getId();
$a_target_dir = $a_target_dir . "/objects/" . $subdir;
ilUtil::makeDir($a_target_dir);
$tpl = new ilTemplate("tpl.fullscreen.html", true, true, "Modules/LearningModule");
$tpl->setCurrentBlock("ilMedia");
//$int_links = $page_object->getInternalLinks();
$med_links = ilMediaItem::_getMapAreasIntLinks($this->getId());
// @todo
//$link_xml = $this->getLinkXML($med_links, $this->getLayoutLinkTargets());
require_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
//$media_obj = new ilObjMediaObject($_GET["mob_id"]);
require_once "./Services/COPage/classes/class.ilPageObject.php";
$xml = "<dummy>";
// todo: we get always the first alias now (problem if mob is used multiple
// times in page)
$xml .= $pg_obj->getMediaAliasElement($this->getId());
$xml .= $this->getXML(IL_MODE_OUTPUT);
//$xml.= $link_xml;
$xml .= "</dummy>";
//die(htmlspecialchars($xml));
$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
$wb_path = "";
$enlarge_path = "";
$params = array('mode' => "fullscreen", 'enlarge_path' => $enlarge_path, 'link_params' => "ref_id=" . $_GET["ref_id"], 'fullscreen_link' => "", 'ref_id' => $_GET["ref_id"], '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
include_once "./Services/MediaObjects/classes/class.ilPlayerUtil.php";
$tpl->setVariable("LOCATION_CONTENT_STYLESHEET", "../../css/style.css");
$tpl->setVariable("LOCATION_STYLESHEET", "../../css/system.css");
$tpl->setVariable("MEDIA_CONTENT", $output);
$output = $tpl->get();
//$output = preg_replace("/\/mobs\/mm_(\d+)\/([^\"]+)/i","$2",$output);
$output = preg_replace("/mobs\\/mm_(\\d+)\\/([^\"]+)/i", "\$2", $output);
$output = preg_replace("/\\.\\/Services\\/MediaObjects\\/flash_mp3_player/i", "../../players", $output);
$output = preg_replace("/\\.\\/" . str_replace("/", "\\/", ilPlayerUtil::getFlashVideoPlayerDirectory()) . "/i", "../../players", $output);
$output = preg_replace("/file=..\\/..\\/..\\//i", "file=../objects/" . $subdir . "/", $output);
//die(htmlspecialchars($output));
fwrite(fopen($a_target_dir . '/fullscreen.html', 'w'), $output);
}
/**
* Prepare HTML exporter
*
* @param
* @return
*/
function prepareHTMLExporter($a_target_dir)
{
// system style html exporter
include_once "./Services/Style/classes/class.ilSystemStyleHTMLExport.php";
$this->sys_style_html_export = new ilSystemStyleHTMLExport($a_target_dir);
$this->sys_style_html_export->export();
// init co page html exporter
include_once "./Services/COPage/classes/class.ilCOPageHTMLExport.php";
$this->co_page_html_export = new ilCOPageHTMLExport($a_target_dir);
$this->co_page_html_export->setContentStyleId($this->getStyleSheetId());
$this->co_page_html_export->createDirectories();
$this->co_page_html_export->exportStyles();
$this->co_page_html_export->exportSupportScripts();
include_once "./Services/MediaObjects/classes/class.ilPlayerUtil.php";
$this->flv_dir = $a_target_dir . "/" . ilPlayerUtil::getFlashVideoPlayerDirectory();
ilUtil::makeDir($a_target_dir . '/css/yahoo');
ilUtil::makeDir($a_target_dir . '/objects');
ilUtil::makeDir($a_target_dir . '/players');
ilUtil::makeDir($this->flv_dir);
include_once "./Services/MediaObjects/classes/class.ilPlayerUtil.php";
// copy(ilPlayerUtil::getFlashVideoPlayerFilename(true),
// $a_target_dir.'/js/'.ilPlayerUtil::getFlashVideoPlayerFilename());
ilPlayerUtil::copyPlayerFilesToTargetDirectory($this->flv_dir);
copy('./Services/MediaObjects/flash_mp3_player/mp3player.swf', $a_target_dir . '/players/mp3player.swf');
copy('./Modules/Scorm2004/scripts/scorm_2004.js', $a_target_dir . '/js/scorm.js');
copy('./Modules/Scorm2004/scripts/pager.js', $a_target_dir . '/js/pager.js');
copy('./Modules/Scorm2004/scripts/questions/pure.js', $a_target_dir . '/js/pure.js');
copy('./Modules/Scorm2004/scripts/questions/question_handling.js', $a_target_dir . '/js/question_handling.js');
}