/** * Get's the repository object ID of a parent object, if possible * * see ilWebAccessChecker */ function getParentObjectIdForUsage($a_usage, $a_include_all_access_obj_ids = false) { if (is_int(strpos($a_usage["type"], ":"))) { $us_arr = explode(":", $a_usage["type"]); $type = $us_arr[1]; $cont_type = $us_arr[0]; } else { $type = $a_usage["type"]; } $id = $a_usage["id"]; $obj_id = false; switch ($type) { // RTE / tiny mce case "html": switch ($cont_type) { case "qpl": // Question Pool *Question* Text (Test) include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php"; $qinfo = assQuestion::_getQuestionInfo($id); if ($qinfo["original_id"] > 0) { include_once "./Modules/Test/classes/class.ilObjTest.php"; $obj_id = ilObjTest::_lookupTestObjIdForQuestionId($id); // usage in test } else { $obj_id = $qinfo["obj_fi"]; // usage in pool } break; case "spl": // Question Pool *Question* Text (Survey) include_once "./Modules/SurveyQuestionPool/classes/class.SurveyQuestion.php"; $quest = SurveyQuestion::_instanciateQuestion($id); if ($quest) { if ($quest->getOriginalId() > 0) { $obj_id = $quest->getSurveyId(); } else { $obj_id = $quest->getObjId(); // usage in pool } unset($quest); } break; case "exca": // Exercise assignment $returned_pk = $a_usage['id']; // we are just checking against exercise object include_once 'Modules/Exercise/classes/class.ilObjExercise.php'; $obj_id = ilObjExercise::lookupExerciseIdForReturnedId($returned_pk); break; case "frm": // Forum $post_pk = $a_usage['id']; include_once 'Modules/Forum/classes/class.ilForumPost.php'; include_once 'Modules/Forum/classes/class.ilForum.php'; $oPost = new ilForumPost($post_pk); $frm_pk = $oPost->getForumId(); $obj_id = ilForum::_lookupObjIdForForumId($frm_pk); break; // temporary items (per user) // temporary items (per user) case "frm~": case "exca~": $obj_id = $a_usage['id']; break; // "old" category pages // "old" category pages case "cat": // InfoScreen Text // InfoScreen Text case "tst": case "svy": // data collection // data collection case "dcl": $obj_id = $id; break; } break; // page editor // page editor case "pg": switch ($cont_type) { case "qpl": // Question Pool Question Pages include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php"; $qinfo = assQuestion::_getQuestionInfo($id); if ($qinfo["original_id"] > 0) { include_once "./Modules/Test/classes/class.ilObjTest.php"; $obj_id = ilObjTest::_lookupTestObjIdForQuestionId($id); // usage in test } else { $obj_id = $qinfo["obj_fi"]; // usage in pool } break; case "lm": case "dbk": // learning modules include_once "./Modules/LearningModule/classes/class.ilLMObject.php"; $obj_id = ilLMObject::_lookupContObjID($id); break; case "gdf": // glossary definition include_once "./Modules/Glossary/classes/class.ilGlossaryDefinition.php"; include_once "./Modules/Glossary/classes/class.ilGlossaryTerm.php"; $term_id = ilGlossaryDefinition::_lookupTermId($id); $obj_id = ilGlossaryTerm::_lookGlossaryID($term_id); break; case "wpg": // wiki page include_once 'Modules/Wiki/classes/class.ilWikiPage.php'; $obj_id = ilWikiPage::lookupObjIdByPage($id); break; case "sahs": // sahs page // can this implementation be used for other content types, too? include_once './Services/COPage/classes/class.ilPageObject.php'; $obj_id = ilPageObject::lookupParentId($id, 'sahs'); break; case "prtf": // portfolio include_once "Modules/Portfolio/classes/class.ilPortfolioPage.php"; $obj_id = ilPortfolioPage::findPortfolioForPage($id); break; case "prtt": // portfolio template include_once "Modules/Portfolio/classes/class.ilPortfolioTemplatePage.php"; $obj_id = ilPortfolioTemplatePage::findPortfolioForPage($id); break; case "blp": // blog include_once './Services/COPage/classes/class.ilPageObject.php'; $obj_id = ilPageObject::lookupParentId($id, 'blp'); break; case "crs": case "grp": case "cat": case "fold": case "root": // repository pages $obj_id = $id; break; } break; // Media Pool // Media Pool case "mep": $obj_id = $id; break; // News Context Object (e.g. MediaCast) // News Context Object (e.g. MediaCast) case "news": include_once "./Services/News/classes/class.ilNewsItem.php"; $obj_id = ilNewsItem::_lookupContextObjId($id); break; } return $obj_id; }