protected function _checkLogin()
{
if (RequestMethods::post("action") == "logmein") {
$username = RequestMethods::post("username");
$password = RequestMethods::post("password");
$user = User::first(array("username = ?" => $username, "live = ?" => true));
if (!$user) {
return array("error" => "Invalid username/password");
}
if (!Markup::checkHash($password, $user->password)) {
return array("error" => "Invalid username/password");
}
$session = Registry::get("session");
$this->setUser($user);
if ($user->admin) {
self::redirect("/admin");
}
$headers = getallheaders();
$scholar = Scholar::first(array("user_id = ?" => $user->id));
if ($scholar) {
$session->set('scholar', $scholar);
$organization = Organization::first(array("id = ?" => $scholar->organization_id));
$session->set('organization', $organization);
if (isset($headers["X-Student-App"])) {
$meta = $this->_meta($user, "student");
return array("success" => true, "meta" => $meta, "scholar" => $scholar);
} else {
self::redirect("/student");
}
}
$organization = Organization::first(array("user_id = ?" => $user->id));
if ($organization) {
$session->set('organization', $organization);
self::redirect("/school");
}
$educator = Educator::first(array("user_id = ?" => $user->id));
if ($educator) {
$session->set('educator', $educator);
$organization = Organization::first(array("id = ?" => $educator->organization_id));
$session->set('organization', $organization);
if (isset($headers["X-Teacher-App"])) {
$meta = $this->_meta($user, "teacher");
return array("success" => true, "meta" => $meta, "educator" => $educator);
} else {
self::redirect("/teacher");
}
}
return array("error" => "Something went wrong please try again later");
} else {
return array("error" => "Invalid Request");
}
}
/**
* @before _secure, _school
*/
public function index()
{
$this->setSEO(array("title" => "Admin | School | Dashboard"));
$view = $this->getActionView();
$counts = array();
$counts["students"] = Scholar::count(array("organization_id = ?" => $this->organization->id));
$counts["teachers"] = Educator::count(array("organization_id = ?" => $this->organization->id));
$counts["classes"] = Grade::count(array("organization_id = ?" => $this->organization->id));
$counts = ArrayMethods::toObject($counts);
$session = Registry::get("session");
$message = $session->get("redirectMessage");
if ($message) {
$view->set("message", $message);
$session->erase("redirectMessage");
}
$view->set("counts", $counts);
}
/**
* @before _secure, _school
*/
public function enrollments($classroom_id, $grade_id)
{
$classroom = \Classroom::first(array("id = ?" => $classroom_id), array("id", "organization_id", "grade_id", "educator_id"));
if (!$classroom || $classroom->organization_id != $this->organization->id || $classroom->grade_id != $grade_id) {
self::redirect("/school");
}
$this->setSEO(array("title" => "School | View students in section"));
$view = $this->getActionView();
$enrollments = \Enrollment::all(array("classroom_id = ?" => $classroom_id));
$students = array();
foreach ($enrollments as $e) {
$student = \Scholar::first(array("id = ?" => $e->scholar_id), array("user_id", "dob", "parent_id"));
$parent = \StudentParent::first(array("id = ?" => $student->parent_id), array("name", "relation"));
$usr = \User::first(array("id = ?" => $student->user_id));
$students[] = array("name" => $usr->name, "parent_name" => $parent->name, "parent_relation" => $parent->relation, "dob" => $student->dob, "username" => $usr->username);
}
$students = ArrayMethods::toObject($students);
$view->set("students", $students);
}
public function enrollments($classroom, $opts = array())
{
$enrollments = \Enrollment::all(array("classroom_id = ?" => $classroom->id), array("user_id"));
$students = array();
foreach ($enrollments as $e) {
$usr = \User::first(array("id = ?" => $e->user_id), array("name", "username"));
if (!isset($opts['only_user'])) {
$scholar = \Scholar::first(array("user_id = ?" => $e->user_id), array("roll_no"));
}
$extra = $this->_extraFields($e, $opts);
if (isset($opts['conversation'])) {
$extra = array('username' => $usr->username, 'class' => $classroom->grade, 'section' => $classroom->section, 'display' => $usr->name . " (Class: " . $classroom->grade . " - " . $classroom->section . ") Roll No: " . $scholar->roll_no);
}
if (!isset($opts['only_user'])) {
$data = array("user_id" => $e->user_id, "name" => $usr->name, "roll_no" => $scholar->roll_no);
} else {
$data = array("user_id" => $e->user_id);
}
$data = array_merge($data, $extra);
$data = ArrayMethods::toObject($data);
$students[] = $data;
}
return $students;
}
/**
* @before _secure, _school
*/
public function edit($user_id)
{
$this->setSEO(array("title" => "Edit Student Info | School"));
$view = $this->getActionView();
$user = User::first(array("id = ?" => $user_id));
$scholar = Scholar::first(array("user_id = ?" => $user->id));
if (!$scholar || $scholar->organization_id != $this->organization->id) {
self::redirect("/404");
}
$location = Location::first(array("user_id = ?" => $user->id));
if (RequestMethods::post("action") == "updateInfo") {
$user->name = RequestMethods::post("name");
$user->email = RequestMethods::post("email");
$user->phone = RequestMethods::post("phone");
$user->save();
$location->address = RequestMethods::post("address");
$location->city = RequestMethods::post("city");
if ($location->validate()) {
$location->save();
}
$scholar->dob = RequestMethods::post("dob");
$scholar->roll_no = RequestMethods::post("roll_no");
if ($scholar->validate()) {
$scholar->save();
}
$view->set("success", "Saved successfully!!");
}
$view->set("usr", $user);
$view->set("scholar", $scholar);
$view->set("location", $location);
}
/**
* @before _secure, _school
*/
public function marks()
{
$this->setSEO(array("title" => "View Marks | School"));
$view = $this->getActionView();
$session = Registry::get("session");
$view->set("results", array());
$grades = Grade::all(array("organization_id = ?" => $this->organization->id));
if (RequestMethods::post("action") == "findStudents") {
$exam = RequestMethods::post("exam");
preg_match("/(.*);(.*)/", $exam, $matches);
$exam_type = $matches[1];
$exam_year = $matches[2];
$grade = RequestMethods::post("grade");
$classroom_id = RequestMethods::post("classroom_id");
/*** Stores courses in an array ***/
$courses = Course::all(array("grade_id = ?" => $grade), array("id", "title"));
$setCourses = array();
foreach ($courses as $c) {
$setCourses["{$c->id}"] = $c->title;
}
/*** Store exams in an array ***/
$exams = Exam::all(array("type = ?" => $exam_type, "grade_id = ?" => $grade));
foreach ($exams as $e) {
$setExams["{$e->id}"] = array("course_id" => $e->course_id);
}
/*** Find all students in class and store his details in an array ***/
$users = Enrollment::all(array("classroom_id = ?" => $classroom_id));
$results = array();
foreach ($users as $u) {
$usr = User::first(array("id = ?" => $u->user_id), array("name"));
$scholar = Scholar::first(array("user_id = ?" => $u->user_id), array("roll_no"));
$result = ExamResult::all(array("user_id = ?" => $u->user_id));
/*** We need to find marks of the all the subject ***/
$marks = array();
foreach ($result as $r) {
if (!array_key_exists($r->exam_id, $setExams)) {
continue;
}
$c_id = $setExams["{$r->exam_id}"]["course_id"];
$marks[] = array("subject" => $setCourses["{$c_id}"], "marks" => $r->marks);
}
$results[] = array("name" => $usr->name, "user_id" => $u->user_id, "roll_no" => $scholar->roll_no, "results" => $marks);
}
$session->set('Exams\\Marks:$exam', array("type" => $exam_type, "year" => $exam_year, "grade_id" => $grade));
$session->set('Exams\\Marks:$marks', ArrayMethods::toObject($marks));
$session->set('Exams\\Marks:$results', ArrayMethods::toObject($results));
}
$view->set('exam', $session->get('Exams\\Marks:$exam'))->set("marks", $session->get('Exams\\Marks:$marks'))->set("results", $session->get('Exams\\Marks:$results'))->set("grades", $grades);
}
/**
* @before _secure, _teacher
*/
public function submissions($assgmt_id)
{
$assignment = \Assignment::first(array("id = ?" => $assgmt_id));
if (!$assignment || $assignment->user_id != $this->user->id) {
self::redirect("/404");
}
$this->setSEO(array("title" => "View Assignment Submissions | Teacher"));
$view = $this->getActionView();
$classroom = TeacherService::$_classes[$assignment->classroom_id];
$sub = Registry::get("MongoDB")->submission;
$find = $sub->find(array('assignment_id' => (int) $assgmt_id));
$submissions = array();
foreach ($find as $f) {
$usr = \User::first(array("id = ?" => $f['user_id']), array("name"));
$student = \Scholar::first(array("user_id = ?" => $f['user_id']), array("roll_no"));
$submissions[] = array("student" => $usr->name, "student_roll_no" => $student->roll_no, "response" => $f['response'], "live" => $f['live'], "submitted_on" => date('Y-m-d H:i:s', $f['created']->sec));
}
$submissions = ArrayMethods::toObject($submissions);
$view->set("class", $klass);
$view->set("submissions", $submissions);
$view->set("assignment", $assignment);
}
