public static function install($data, &$fail, &$errno, &$error) { $res = array(); if (!$fail) { // die /course Befehle der LCourse auslösen // alle Veranstaltungen abrufen $multiRequestHandle = new Request_MultiRequest(); $handler = Request_CreateRequest::createGet($data['PL']['url'] . '/DB/DBCourse/course', array(), ''); $multiRequestHandle->addRequest($handler); $result = $multiRequestHandle->run(); if (isset($result[0]['content']) && isset($result[0]['status']) && $result[0]['status'] === 200) { // /course ausloesen $courses = Course::decodeCourse($result[0]['content']); if (!is_array($courses)) { $courses = array($courses); } $multiRequestHandle = new Request_MultiRequest(); foreach ($courses as $course) { $handler = Request_CreateRequest::createPost($data['PL']['url'] . '/logic/LCourse/course', array(), Course::encodeCourse($course)); $multiRequestHandle->addRequest($handler); } $answer = $multiRequestHandle->run(); if (count($courses) != count($answer)) { $fail = true; $error = Language::Get('courses', 'differentAnswers') . "\n" . Language::Get('main', 'line') . ':' . __LINE__; } $i = 0; foreach ($courses as $course) { $result = $answer[$i]; $res[$course->getId()] = array(); $res[$course->getId()]['course'] = $course; if (isset($result['content']) && isset($result['status']) && $result['status'] === 201) { $res[$course->getId()]['status'] = 201; } else { $res[$course->getId()]['status'] = 409; $fail = true; if (isset($result['status'])) { $errno = $result['status']; $res[$course->getId()]['status'] = $result['status']; } } $i++; if ($i >= count($answer)) { break; } } } else { $fail = true; $error = "GET /DB/DBCourse/course " . Language::Get('courses', 'operationFailed'); if (isset($result[0]['status'])) { $errno = $result[0]['status']; } } } return $res; }
public static function cleanCourses($data, &$fail, &$errno, &$error) { $res = array(); if (!$fail) { $cleanLinks = Einstellungen::getLinks('deleteClean'); // alle Veranstaltungen abrufen $multiRequestHandle = new Request_MultiRequest(); $handler = Request_CreateRequest::createGet($data['PL']['url'] . '/DB/DBCourse/course', array(), ''); $multiRequestHandle->addRequest($handler); $result = $multiRequestHandle->run(); if (isset($result[0]['content']) && isset($result[0]['status']) && $result[0]['status'] === 200) { // /course ausloesen $courses = Course::decodeCourse($result[0]['content']); if (!is_array($courses)) { $courses = array($courses); } $offset = count($courses) - 50; // nur die letzten 50 Veranstaltungen werden bereinigt $offset = $offset < 0 ? 0 : $offset; $courses = array_slice($courses, $offset); foreach ($courses as $course) { $multiRequestHandle = new Request_MultiRequest(); $answer = array(); for ($i = 0; $i < count($cleanLinks); $i++) { // inits all components $handler = Request_CreateRequest::createDelete($cleanLinks[$i]->getAddress() . '/clean/clean/course/' . $course->getId(), array(), ''); $multiRequestHandle->addRequest($handler); } $answer = $multiRequestHandle->run(); } $res['status'] = 201; } else { $fail = true; $error = "GET /DB/DBCourse/course " . Language::Get('courses', 'operationFailed'); if (isset($result[0]['status'])) { $errno = $result[0]['status']; } } } return $res; }
public static function install($data, &$fail, &$errno, &$error) { $fail = false; $url = $data['PL']['init']; $components = array(); // inits all components $result = Request::get($data['PL']['url'] . '/' . $url . '/definition/send', array(), ''); //echo $result['content']; if (isset($result['content']) && isset($result['status'])) { // component routers $router = array(); $results = Component::decodeComponent($result['content']); $results = Installation::orderBy(json_decode(Component::encodeComponent($results), true), 'name', SORT_ASC); $results = Component::decodeComponent(json_encode($results)); if (!is_array($results)) { $results = array($results); } if (count($results) == 0) { $fail = true; $error = Language::Get('components', 'noComponents'); } foreach ($results as $res) { $components[$res->getName()] = array(); $components[$res->getName()]['init'] = $res; } // get component definitions from database $result4 = Request::get($data['PL']['url'] . '/' . $url . '/definition', array(), ''); if (isset($result4['content']) && isset($result4['status']) && $result4['status'] === 200) { $definitions = Component::decodeComponent($result4['content']); if (!is_array($definitions)) { $definitions = array($definitions); } if (count($definitions) == 0) { $fail = true; $error = Language::Get('components', 'noDefinitions'); } $result2 = new Request_MultiRequest(); $result3 = new Request_MultiRequest(); $tempDef = array(); foreach ($definitions as $definition) { if (strpos($definition->getAddress() . '/', $data['PL']['urlExtern'] . '/') === false) { continue; } $components[$definition->getName()]['definition'] = $definition; $tempDef[] = $definition; $request = Request_CreateRequest::createGet($definition->getAddress() . '/info/commands', array(), ''); $result2->addRequest($request); $request = Request_CreateRequest::createGet($definition->getAddress() . '/info/links', array(), ''); $result3->addRequest($request); } $definitions = $tempDef; $result2 = $result2->run(); $result3 = $result3->run(); foreach ($results as $res) { if ($res === null) { $fail = true; continue; } $countLinks = 0; $resultCounter = -1; foreach ($definitions as $definition) { //if (strpos($definition->getAddress().'/', $data['PL']['urlExtern'].'/')===false) continue; $resultCounter++; if ($definition->getId() === $res->getId()) { $links = $definition->getLinks(); $links = Installation::orderBy(json_decode(Link::encodeLink($links), true), 'name', SORT_ASC); $links = Link::decodeLink(json_encode($links)); if (!is_array($links)) { $links = array($links); } $components[$definition->getName()]['links'] = $links; if (isset($result2[$resultCounter]['content']) && isset($result2[$resultCounter]['status']) && $result2[$resultCounter]['status'] === 200) { $commands = json_decode($result2[$resultCounter]['content'], true); if ($commands !== null) { $components[$definition->getName()]['commands'] = $commands; } } if (isset($result3[$resultCounter]['content']) && isset($result3[$resultCounter]['status']) && $result3[$resultCounter]['status'] === 200) { $calls = json_decode($result3[$resultCounter]['content'], true); $components[$definition->getName()]['call'] = $calls; } break; } } if ($res->getStatus() !== 201) { $fail = true; } } } else { $fail = true; $error = Language::Get('components', 'noDefinitions'); } } else { $fail = true; $error = Language::Get('components', 'operationFailed'); } if (isset($result['status']) && $result['status'] !== 200) { $fail = true; $error = Language::Get('components', 'operationFailed'); $errno = $result['status']; } return $components; }
/** * Compiles data for the Condition site. * * @warning If there is more than one condition assigned to the same * exercise type it is undefined which condition will be evaluated. This * might even change per user!. * * @author Florian Lücke */ public function checkCondition($userid, $courseid) { // load all the data $multiRequestHandle = new Request_MultiRequest(); $URL = $this->_getExerciseType->getAddress() . '/exercisetype'; $handler = Request_CreateRequest::createCustom('GET', $URL, array(), ''); $multiRequestHandle->addRequest($handler); $URL = $this->_getExercise->getAddress() . '/exercise/course/' . $courseid . '/nosubmission'; $handler = Request_CreateRequest::createCustom('GET', $URL, array(), ''); $multiRequestHandle->addRequest($handler); $URL = $this->_getApprovalCondition->getAddress() . '/approvalcondition/course/' . $courseid; $handler = Request_CreateRequest::createCustom('GET', $URL, array(), ''); $multiRequestHandle->addRequest($handler); $URL = $this->_getUser->getAddress() . '/user/course/' . $courseid . '/status/0'; $handler = Request_CreateRequest::createCustom('GET', $URL, array(), ''); $multiRequestHandle->addRequest($handler); $URL = $this->_getGroup->getAddress() . '/group/course/' . $courseid; $handler = Request_CreateRequest::createGet($URL, array(), ''); $multiRequestHandle->addRequest($handler); $answer = $multiRequestHandle->run(); $possibleExerciseTypes = json_decode($answer[0]['content'], true); $exercises = json_decode($answer[1]['content'], true); $approvalconditions = json_decode($answer[2]['content'], true); $students = json_decode($answer[3]['content'], true); $groups = json_decode($answer[4]['content'], true); // preprocess the data to make it quicker to get specific values $exerciseTypes = array(); foreach ($possibleExerciseTypes as $exerciseType) { $exerciseTypes[$exerciseType['id']] = $exerciseType; } $exercisesById = array(); foreach ($exercises as $exercise) { $exercisesById[$exercise['id']] = $exercise; } $exercisesByType = array(); foreach ($exercises as $exercise) { if (!isset($exercisesByType[$exercise['type']])) { $exercisesByType[$exercise['type']] = array(); } unset($exercise['submissions']); $exercisesByType[$exercise['type']][] = $exercise; } // calculate the maximum number of points that a user could get // for each exercise type $maxPointsByType = array(); foreach ($exercisesByType as $type => $exercises) { $maxPointsByType[$type] = array_reduce($exercises, function ($value, $exercise) { if ($exercise['bonus'] == null || $exercise['bonus'] == '0') { // only count the $value += $exercise['maxPoints']; } return $value; }, 0); } $approvalconditionsByType = array(); foreach ($approvalconditions as &$condition) { // add the name of the exercise type to the approvalcondition $typeID = $condition['exerciseTypeId']; $condition['exerciseType'] = $exerciseTypes[$typeID]['name']; // prepare percenteages for the UI $condition['minimumPercentage'] = $condition['percentage'] * 100; $condition['approvalConditionId'] = $condition['id']; unset($condition['id']); // sort approvalconditions by exercise type /** * @warning this implies that there is *only one* approval * condition per exercise type! */ $exerciseTypeID = $condition['exerciseTypeId']; if (isset($maxPointsByType[$exerciseTypeID])) { $condition['maxPoints'] = $maxPointsByType[$exerciseTypeID]; } else { $condition['maxPoints'] = 0; } $approvalconditionsByType[$exerciseTypeID] = $condition; } // get all markings $allMarkings = array(); $URL = $this->_getMarking->getAddress() . '/marking/course/' . $courseid; $answer = Request::custom('GET', $URL, array(), ''); $markings = json_decode($answer['content'], true); foreach ($markings as $marking) { if (isset($marking['submission']['selectedForGroup']) && $marking['submission']['selectedForGroup'] == 1) { $allMarkings[] = $marking; } } unset($markings); $allGroups = array(); foreach ($groups as $group) { if (!isset($allGroups[$group['sheetId']])) { $allGroups[$group['sheetId']] = array(); } $allGroups[$group['sheetId']][$group['leader']['id']] = $group; } unset($groups); // done preprocessing // actual computation starts here // add up points that each student reached in a specific exercise type $studentMarkings = array(); foreach ($allMarkings as $marking) { $studentID = $marking['submission']['studentId']; $leaderID = $marking['submission']['leaderId']; if (!isset($studentMarkings[$studentID])) { $studentMarkings[$studentID] = array(); } if (!isset($marking['submission']['accepted']) || $marking['submission']['accepted'] == 0) { continue; } $exerciseID = $marking['submission']['exerciseId']; $sheetID = $marking['submission']['exerciseSheetId']; $exerciseType = $exercisesById[$exerciseID]['type']; if (!isset($studentMarkings[$studentID][$exerciseType])) { $studentMarkings[$studentID][$exerciseType] = 0; } $studentMarkings[$leaderID][$exerciseType] += isset($marking['points']) ? $marking['points'] : 0; if (isset($allGroups[$sheetID][$leaderID])) { $group = $allGroups[$sheetID][$leaderID]; if (isset($group['members'])) { foreach ($group['members'] as $member) { if (!isset($studentMarkings[$member['id']])) { $studentMarkings[$member['id']] = array(); } if (!isset($studentMarkings[$member['id']][$exerciseType])) { $studentMarkings[$member['id']][$exerciseType] = 0; } $studentMarkings[$member['id']][$exerciseType] += isset($marking['points']) ? $marking['points'] : 0; } } } } $resultStudents = array(); foreach ($students as $student) { if (!isset($student['id'])) { continue; } if (isset($student['courses'])) { unset($student['courses']); } if (isset($student['attachments'])) { unset($student['attachments']); } $student['percentages'] = array(); $allApproved = true; // iteraterate over all conditions, this will also filter out the // exercisetypes that are not needed for this course foreach ($approvalconditionsByType as $typeID => $condition) { $thisPercentage = array(); $thisPercentage['exerciseTypeID'] = $typeID; $thisPercentage['exerciseType'] = $exerciseTypes[$typeID]['name']; // check if it was possible to get points for this exercisetype if (!isset($maxPointsByType[$typeID])) { Logger::Log("Unmatchable condition: " . $condition['approvalConditionId'] . "in course: " . $courseid, LogLevel::WARNING); $maxPointsByType[$typeID] = 0; } if ($maxPointsByType[$typeID] == 0) { $thisPercentage['percentage'] = '100'; $thisPercentage['isApproved'] = true; $thisPercentage['maxPoints'] = 0; if (isset($student['id']) && isset($studentMarkings[$student['id']]) && isset($studentMarkings[$student['id']][$typeID])) { $points = $studentMarkings[$student['id']][$typeID]; $thisPercentage['points'] = $points; } elseif (isset($student['id'])) { $thisPercentage['points'] = 0; } } else { // check if there are points for this // student-exerciseType combination if (isset($student['id']) && isset($studentMarkings[$student['id']]) && isset($studentMarkings[$student['id']][$typeID])) { // the user has points for this exercise type $points = $studentMarkings[$student['id']][$typeID]; $maxPoints = $maxPointsByType[$typeID]; $percentage = $points / $maxPoints; $percentageNeeded = $condition['percentage']; $thisPercentage['points'] = $points; $thisPercentage['maxPoints'] = $maxPoints; $typeApproved = $percentage >= $percentageNeeded; $allApproved = $allApproved && $typeApproved; $thisPercentage['isApproved'] = $typeApproved; $thisPercentage['percentage'] = round($percentage * 100, 2); } elseif (isset($student['id'])) { // there are no points for the user for this // exercise type $thisPercentage['percentage'] = 0; $thisPercentage['points'] = 0; $maxPoints = $maxPointsByType[$typeID]; $thisPercentage['maxPoints'] = $maxPoints; $typeApproved = $maxPoints == 0; $thisPercentage['isApproved'] = $typeApproved; $allApproved = $allApproved && $typeApproved; } } $student['percentages'][] = $thisPercentage; } $student['isApproved'] = $allApproved; $resultStudents[] = $student; } $students = $resultStudents; $this->flag = 1; $response['user'] = $this->userWithCourse($userid, $courseid); if (isset($students)) { $response['users'] = $students; } $response['minimumPercentages'] = array_values($approvalconditionsByType); $this->app->response->setBody(json_encode($response)); }