ok
Mini Shell
<?php
if (!defined('BASEPATH')) {
exit('No direct script access allowed');
}
class Examgroup extends Admin_Controller
{
public $exam_type = array();
private $sch_current_session = "";
public function __construct()
{
parent::__construct();
$this->load->library('encoding_lib');
$this->load->library('mailsmsconf');
$this->exam_type = $this->config->item('exam_type');
$this->sch_current_session = $this->setting_model->getCurrentSession();
$this->attendence_exam = $this->config->item('attendence_exam');
$this->sch_setting_detail = $this->setting_model->getSetting();
}
public function exportformat()
{
$this->load->helper('download');
$filepath = "./backend/import/import_marks_sample_file.csv";
$data = file_get_contents($filepath);
$name = 'import_marks_sample_file.csv';
force_download($name, $data);
}
public function uploadfile()
{
$this->form_validation->set_error_delimiters('', '');
$this->form_validation->set_rules('file', $this->lang->line('image'), 'callback_handle_upload');
if ($this->form_validation->run() == false) {
$data = array(
'file' => form_error('file'),
);
$array = array('status' => 0, 'error' => $data);
echo json_encode($array);
} else {
$return_array = array();
//====================
if (isset($_FILES["file"]) && !empty($_FILES['file']['name'])) {
$fileName = $_FILES["file"]["tmp_name"];
if (isset($_FILES["file"]) && !empty($_FILES['file']['name']) && $_FILES["file"]["size"] > 0) {
$file = fopen($fileName, "r");
$flag = true;
while (($column = fgetcsv($file, 10000, ",")) !== false) {
if ($flag) {
$flag = false;
continue;
}
if (trim($column['0']) != "" && trim($column['1']) != "" && trim($column['2']) != "") {
$return_array[] = json_encode(
array(
'adm_no' => $column['0'],
'attendence' => $column['1'],
'marks' => number_format($column['2'], 2, '.', ''),
'note' => $this->encoding_lib->toUTF8($column['3']),
)
);
}
}
}
$array = array('status' => '1', 'error' => '', 'student_marks' => $return_array);
echo json_encode($array);
}
//=============
}
}
public function handle_upload()
{
$image_validate = $this->config->item('csv_validate');
if (isset($_FILES["file"]) && !empty($_FILES['file']['name']) && $_FILES["file"]["size"] > 0) {
$file_type = $_FILES["file"]['type'];
$file_size = $_FILES["file"]["size"];
$file_name = $_FILES["file"]["name"];
$allowed_extension = $image_validate['allowed_extension'];
$ext = pathinfo($file_name, PATHINFO_EXTENSION);
$allowed_mime_type = $image_validate['allowed_mime_type'];
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$mtype = finfo_file($finfo, $_FILES['file']['tmp_name']);
finfo_close($finfo);
if (!in_array($mtype, $allowed_mime_type)) {
$this->form_validation->set_message('handle_upload', $this->lang->line('file_type_not_allowed'));
return false;
}
if (!in_array($ext, $allowed_extension) || !in_array($file_type, $allowed_mime_type)) {
$this->form_validation->set_message('handle_upload', $this->lang->line('extension_not_allowed'));
return false;
}
if ($file_size > $image_validate['upload_size']) {
$this->form_validation->set_message('handle_upload', $this->lang->line('file_size_shoud_be_less_than') . number_format($image_validate['upload_size'] / 1048576, 2) . " MB");
return false;
}
return true;
} else {
$this->form_validation->set_message('handle_upload', $this->lang->line('the_file_field_is_required'));
return false;
}
}
public function index()
{
if (!$this->rbac->hasPrivilege('exam_group', 'can_view')) {
access_denied();
}
$this->session->set_userdata('top_menu', 'Examinations');
$this->session->set_userdata('sub_menu', 'Examinations/examgroup');
$data['examType'] = $this->exam_type;
$this->form_validation->set_rules('name', $this->lang->line('name'), 'trim|required|xss_clean');
$this->form_validation->set_rules('exam_type', $this->lang->line('exam_type'), 'trim|required|xss_clean');
if ($this->form_validation->run() == false) {
} else {
$is_active = 0;
$data = array(
'name' => $this->input->post('name'),
'exam_type' => $this->input->post('exam_type'),
'is_active' => $is_active,
'description' => $this->input->post('description'),
);
$insert_id = $this->examgroup_model->add($data);
$this->session->set_flashdata('msg', '<div class="alert alert-success text-left">' . $this->lang->line('success_message') . '</div>');
redirect('admin/examgroup/index');
}
$examgroup_result = $this->examgroup_model->get();
$data['examgrouplist'] = $examgroup_result;
$this->load->view('layout/header', $data);
$this->load->view('admin/examgroup/examgroupList', $data);
$this->load->view('layout/footer', $data);
}
public function getExamByExamgroup()
{
$exam_group_id = $this->input->post('exam_group_id');
$data = $this->examgroup_model->getExamByExamGroup($exam_group_id, true);
echo json_encode($data);
}
public function deleteExam()
{
$data['title'] = 'deleteExam';
$id = $this->input->post('id');
if (!$this->examgroup_model->delete_exam($id)) {
echo json_encode(array('status' => 0, 'message' => $this->lang->line('something_went_wrong')));
} else {
echo json_encode(array('status' => 1, 'message' => $this->lang->line('record_deleted_successfully')));
}
}
public function exam($id)
{
$data = array();
$data['examgroupDetail'] = $this->examgroup_model->getExamByID($id);
$data['exam_subjects'] = $this->batchsubject_model->getExamSubjects($id);
$class = $this->class_model->get();
$data['classlist'] = $class;
$session = $this->session_model->get();
$data['sessionlist'] = $session;
$data['current_session'] = $this->sch_current_session;
$this->load->view('layout/header', $data);
$this->load->view('admin/examgroup/exam', $data);
$this->load->view('layout/footer', $data);
}
public function examresult($id)
{
$data = array();
$data['id'] = $id;
$class = $this->class_model->get();
$data['classlist'] = $class;
if ($this->input->server('REQUEST_METHOD') == 'POST') {
$exam_subject_id = $this->input->post('exam_group_class_batch_exam_subject_id');
$class_id = $this->input->post('class_id');
$batch_id = $this->input->post('batch_id');
$data['class_id'] = $this->input->post('class_id');
$data['batch_id'] = $this->input->post('batch_id');
$data['exam_group_class_batch_exam_subject_id'] = $this->input->post('exam_group_class_batch_exam_subject_id');
$data['exam_subjects'] = $this->batchsubject_model->getExamSubjects($id);
$resultlist = $this->batchsubject_model->examGroupExamResult($class_id, $batch_id, $id);
$data['resultlist'] = $resultlist;
}
$this->load->view('layout/header', $data);
$this->load->view('admin/examgroup/examresult', $data);
$this->load->view('layout/footer', $data);
}
public function addmark($id)
{
$data = array();
$data['exam_subjects'] = $this->batchsubject_model->getExamSubjects($id);
$data['id'] = $id;
$class = $this->class_model->get();
$data['classlist'] = $class;
$session = $this->session_model->get();
$data['sessionlist'] = $session;
if ($this->input->server('REQUEST_METHOD') == 'POST') {
$exam_subject_id = $this->input->post('exam_group_class_batch_exam_subject_id');
$data['exam_group_class_batch_exam_subject_id'] = $this->input->post('exam_group_class_batch_exam_subject_id');
$class_id = $this->input->post('class_id');
$section_id = $this->input->post('section_id');
$session_id = $this->input->post('session_id');
$data['class_id'] = $this->input->post('class_id');
$data['section_id'] = $this->input->post('section_id');
$data['session_id'] = $this->input->post('session_id');
$resultlist = $this->examgroupstudent_model->examGroupSubjectResult($exam_subject_id, $class_id, $section_id, $session_id);
$subject_detail = $this->batchsubject_model->getExamSubject($exam_subject_id);
$data['subject_detail'] = $subject_detail;
$data['attendence_exam'] = $this->attendence_exam;
$data['resultlist'] = $resultlist;
}
$this->load->view('layout/header', $data);
$this->load->view('admin/examgroup/addmark', $data);
$this->load->view('layout/footer', $data);
}
public function delete($id)
{
if (!$this->rbac->hasPrivilege('exam_group', 'can_delete')) {
access_denied();
}
$this->examgroup_model->remove($id);
redirect('admin/examgroup');
}
public function edit($id)
{
if (!$this->rbac->hasPrivilege('exam_group', 'can_edit')) {
access_denied();
}
$data['id'] = $id;
$examgroup = $this->examgroup_model->get($id);
$data['examgroup'] = $examgroup;
$data['examType'] = $this->exam_type;
$examgroup_result = $this->examgroup_model->get();
$data['examgrouplist'] = $examgroup_result;
$this->form_validation->set_rules('name', $this->lang->line('name'), 'trim|required|xss_clean');
if ($this->form_validation->run() == false) {
$this->load->view('layout/header', $data);
$this->load->view('admin/examgroup/examgroupEdit', $data);
$this->load->view('layout/footer', $data);
} else {
$is_active = 0;
$data = array(
'id' => $this->input->post('id'),
'name' => $this->input->post('name'),
'exam_type' => $this->input->post('exam_type'),
'is_active' => $is_active,
'description' => $this->input->post('description'),
);
$insert_id = $this->examgroup_model->add($data);
$this->session->set_flashdata('msg', '<div class="alert alert-success text-left">' . $this->lang->line('update_message') . '</div>');
redirect('admin/examgroup/index');
}
}
public function getByClassSection()
{
$section_id = $this->input->post('section_id');
$data = $this->examgroup_model->getStudentBatch($section_id);
echo json_encode($data);
}
public function addexam($id)
{
if (!$this->rbac->hasPrivilege('exam', 'can_view')) {
access_denied();
}
$this->session->set_userdata('top_menu', 'Examinations');
$this->session->set_userdata('sub_menu', 'Examinations/examgroup');
$data['title'] = 'Add Batch';
$data['title_list'] = 'Recent Batch';
$class = $this->class_model->get();
$data['classlist'] = $class;
$data['examType'] = $this->exam_type;
$session = $this->session_model->get();
$data['sessionlist'] = $session;
$subjectlist = $this->subject_model->get();
$data['subjectlist'] = $subjectlist;
$data['current_session'] = $this->sch_current_session;
if(empty($subjectlist)){
$this->session->set_flashdata('msg', $this->lang->line('there_is_no_class_subject_assigned_for_you'));
access_denied();
}else{
$data['examgroup'] = $this->examgroup_model->get($id);
}
$this->load->view('layout/header', $data);
$this->load->view('admin/examgroup/addexam', $data);
$this->load->view('layout/footer', $data);
}
public function getNotAppliedDiscount($student_session_id)
{
return $this->feediscount_model->getDiscountNotApplied($student_session_id);
}
public function subjectstudent()
{
$this->form_validation->set_error_delimiters('<p>', '</p>');
$this->form_validation->set_rules('class_id', $this->lang->line('class'), 'required|trim|xss_clean');
$this->form_validation->set_rules('section_id', $this->lang->line('section'), 'required|trim|xss_clean');
$this->form_validation->set_rules('subject_id', $this->lang->line('subject'), 'required|trim|xss_clean');
$this->form_validation->set_rules('session_id', $this->lang->line('session'), 'required|trim|xss_clean');
$userdata = $this->customlib->getUserData();
$role_id = $userdata["role_id"];
$can_edit = 1;
if (isset($role_id) && ($userdata["role_id"] == 2) && ($userdata["class_teacher"] == "yes")) {
$myclasssubjects = $this->subjecttimetable_model->canAddExamMarks($userdata["id"], $this->input->post('class_id'), $this->input->post('section_id'), $this->input->post('teachersubject_id'));
$can_edit = $myclasssubjects;
}
if ($this->form_validation->run() == false) {
$data = array(
'class_id' => form_error('class_id'),
'section_id' => form_error('section_id'),
'session_id' => form_error('session_id'),
'subject_id' => form_error('subject_id'),
);
$array = array('status' => 0, 'error' => $data);
echo json_encode($array);
} elseif ($can_edit == 0) {
$msg = array('lesson' => $this->lang->line('not_authoried'));
$array = array('status' => 0, 'error' => $msg);
echo json_encode($array);
} else {
$exam_subject_id = $this->input->post('subject_id');
$data['exam_group_class_batch_exam_subject_id'] = $exam_subject_id;
$class_id = $this->input->post('class_id');
$section_id = $this->input->post('section_id');
$session_id = $this->input->post('session_id');
$data['class_id'] = $this->input->post('class_id');
$data['section_id'] = $this->input->post('section_id');
$data['session_id'] = $this->input->post('session_id');
$resultlist = $this->examgroupstudent_model->examGroupSubjectResult($exam_subject_id, $class_id, $section_id, $session_id);
$subject_detail = $this->batchsubject_model->getExamSubject($exam_subject_id);
$data['subject_detail'] = $subject_detail;
$data['attendence_exam'] = $this->attendence_exam;
$data['resultlist'] = $resultlist;
$data['sch_setting'] = $this->sch_setting_detail;
$student_exam_page = $this->load->view('admin/examgroup/_partialstudentmarkEntry', $data, true);
$array = array('status' => '1', 'error' => '', 'page' => $student_exam_page);
echo json_encode($array);
}
}
public function examstudent()
{
$this->form_validation->set_rules('class_id', $this->lang->line('class'), 'required|trim|xss_clean');
$this->form_validation->set_rules('section_id', $this->lang->line('section'), 'required|trim|xss_clean');
$data['adm_auto_insert'] = $this->sch_setting_detail->adm_auto_insert;
$data['sch_setting'] = $this->sch_setting_detail;
if ($this->form_validation->run() == false) {
$msg = array(
'class_id' => form_error('class_id'),
'section_id' => form_error('section_id'),
);
$array = array('status' => 0, 'error' => $msg);
echo json_encode($array);
} else {
$class_id = $this->input->post('class_id');
$section_id = $this->input->post('section_id');
$data['class_id'] = $this->input->post('class_id');
$data['section_id'] = $this->input->post('section_id');
$data['exam_id'] = $this->input->post('exam_id');
$resultlist = $this->examstudent_model->searchExamStudents($data['class_id'], $data['section_id'], $data['exam_id']);
$data['resultlist'] = $resultlist;
$student_exam_page = $this->load->view('admin/examgroup/_partialexamstudent', $data, true);
$array = array('status' => '1', 'error' => '', 'page' => $student_exam_page);
echo json_encode($array);
}
}
public function ajaxaddexam()
{
$this->form_validation->set_error_delimiters('', '');
$this->form_validation->set_rules('exam', $this->lang->line('exam'), 'required|trim|xss_clean');
$this->form_validation->set_rules('session_id', $this->lang->line('session'), 'required|trim|xss_clean');
if ($this->input->post('exam_type') == "average_passing") {
$this->form_validation->set_rules('passing_percentage', $this->lang->line('exam_passing_percentage'), 'required|trim|xss_clean');
}
if ($this->form_validation->run() == false) {
$data = array(
'exam' => form_error('exam'),
'session_id' => form_error('session_id'),
);
if ($this->input->post('exam_type') == "average_passing") {
$data['passing_percentage'] = form_error('passing_percentage');
}
$array = array('status' => 0, 'error' => $data);
echo json_encode($array);
} else {
$exam_id = $this->input->post('exam_id');
$is_active = $this->input->post('is_active');
$is_publish = $this->input->post('is_publish');
$exam_type = $this->input->post('exam_type');
if (isset($is_active)) {
$is_active = 1;
} else {
$is_active = 0;
}
if (isset($is_publish)) {
$is_publish = 1;
} else {
$is_publish = 0;
}
$postarray = array(
'exam' => $this->input->post('exam'),
'exam_group_id' => $this->input->post('exam_group_id'),
'session_id' => $this->input->post('session_id'),
'is_active' => $is_active,
'is_publish' => $is_publish,
'description' => $this->input->post('description'),
'use_exam_roll_no' => $this->input->post('use_exam_roll_no'),
);
$passing_percentage = $this->input->post('passing_percentage');
if (isset($passing_percentage)) {
$postarray['passing_percentage'] = $passing_percentage;
}
if ($exam_id != 0) {
$postarray['id'] = $exam_id;
}
$inserted_id = $this->examgroup_model->add_exam($postarray);
$exam_data = $this->examgroup_model->getExamByID($exam_id);
if ($is_publish) {
$exam_students = $this->examgroupstudent_model->searchExamStudentsByExam($exam_id);
$student_exams = array('exam' => $exam_data, 'exam_result' => $exam_students);
$s = $this->mailsmsconf->mailsms('exam_result', $student_exams);
}
if ($exam_id != 0) {
$array = array('status' => '1', 'error' => '', 'message' => $this->lang->line('update_message'));
} else {
$array = array('status' => '1', 'error' => '', 'message' => $this->lang->line('success_message'));
}
echo json_encode($array);
}
}
public function getExamsByExamGroup()
{
$exam_group_id = $this->input->post('exam_group_id');
$exams = $this->examgroup_model->getExamByExamGroup($exam_group_id, true);
$array = array('status' => '1', 'error' => '', 'result' => $exams);
echo json_encode($array);
}
public function entrymarks()
{
$this->form_validation->set_error_delimiters('', '');
$this->form_validation->set_rules('exam_group_class_batch_exam_subject_id', 'Subject', 'required|trim|xss_clean');
if ($this->form_validation->run() == false) {
$data = array(
'exam_group_class_batch_exam_subject_id' => form_error('exam_group_class_batch_exam_subject_id'),
);
$array = array('status' => 0, 'error' => $data);
echo json_encode($array);
} else {
$exam_group_student_id = $this->input->post('exam_group_student_id');
$insert_array = array();
$update_array = array();
if (!empty($exam_group_student_id)) {
foreach ($exam_group_student_id as $exam_group_student_key => $exam_group_student_value) {
$attendance_post = $this->input->post('exam_group_student_attendance_' . $exam_group_student_value);
if (isset($attendance_post)) {
$attendance = $this->input->post('exam_group_student_attendance_' . $exam_group_student_value);
} else {
$attendance = "present";
}
$array = array(
'exam_group_class_batch_exam_subject_id' => $this->input->post('exam_group_class_batch_exam_subject_id'),
'exam_group_class_batch_exam_student_id' => $exam_group_student_value,
'attendence' => $attendance,
'get_marks' => $this->input->post('exam_group_student_mark_' . $exam_group_student_value),
'note' => $this->input->post('exam_group_student_note_' . $exam_group_student_value),
);
$insert_array[] = $array;
}
}
$this->examgroupstudent_model->add_result($insert_array);
$array = array('status' => '1', 'error' => '', 'message' => $this->lang->line('success_message'));
echo json_encode($array);
}
}
public function getexam()
{
$examgroup_id = $this->input->post('examgroup_id');
$data['examList'] = $this->examgroup_model->getExamByExamGroup($examgroup_id);
$data['exam_page'] = $this->load->view('admin/examgroup/_partialexamList', $data, true);
echo json_encode($data);
}
public function connectexams()
{
$examgroup_id = $this->input->post('examgroup_id');
$data['examList'] = $this->examgroup_model->getExamByExamGroupConnection($examgroup_id);
$data['examgroup_id'] = $examgroup_id;
$data['exam_page'] = $this->load->view('admin/examgroup/_partialexamListConnection', $data, true);
echo json_encode($data);
}
public function getExamByID()
{
$exam_id = $this->input->post('exam_id');
$result = $this->examgroup_model->getExamByID($exam_id);
if (!empty($result)) {
$result->date_from = $this->customlib->dateformat($result->date_from);
$result->date_to = $this->customlib->dateformat($result->date_to);
}
$data['exam'] = $result;
echo json_encode($data);
}
public function getexamSubjects()
{
$exam_id = $this->input->post('exam_id');
$class_batch_id = $this->input->post('class_batch_id');
$exam_group_ids = $this->input->post('exam_group_id');
$data['examgroupDetail'] = $this->examgroup_model->getExamByID($exam_id);
$data['exam_subjects'] = $this->batchsubject_model->getExamSubjects($exam_id);
$data['batch_subjects'] = $this->subject_model->get();
$data['exam_id'] = $exam_id;
$data['exam_subjects_count'] = count($data['exam_subjects']);
$data['batch_subject_dropdown'] = $this->load->view('admin/examgroup/_partialexamSubjectDropdown', $data, true);
$data['subject_page'] = $this->load->view('admin/examgroup/_partialexamSubjects', $data, true);
echo json_encode($data);
}
public function getSubjectByExam()
{
$data = array();
$id = $this->input->post('recordid');
$data['examgroupDetail'] = $this->examgroup_model->getExamByID($id);
$data['exam_subjects'] = $this->batchsubject_model->getExamSubjects($id);
$class = $this->class_model->get();
$data['classlist'] = $class;
$session = $this->session_model->get();
$data['sessionlist'] = $session;
$data['current_session'] = $this->sch_current_session;
$data['subject_page'] = $this->load->view('admin/examgroup/_getSubjectByExam', $data, true);
echo json_encode($data);
}
public function getTeacherRemarkByExam()
{
$data = array();
$id = $this->input->post('recordid');
$data['examgroupDetail'] = $this->examgroup_model->getExamByID($id);
$data['examgroupStudents'] = $this->examgroupstudent_model->searchExamStudentsByExam($id);
$data['sch_setting'] = $this->sch_setting_detail;
$data['subject_page'] = $this->load->view('admin/examgroup/_getTeacherRemarkByExam', $data, true);
echo json_encode($data);
}
public function addexamsubject()
{
$student_id = '';
$this->form_validation->set_rules('examgroup_id', $this->lang->line('exam_group'), 'trim|required|xss_clean');
$this->form_validation->set_rules('exam_group_class_batch_exam_id', $this->lang->line('exam_id'), 'trim|required|xss_clean');
$this->form_validation->set_rules('rows[]', $this->lang->line('subject'), 'trim|required|xss_clean');
$rows = $this->input->post('rows');
$total_subjects=[];
if (isset($rows) && !empty($rows)) {
foreach ($rows as $row_key => $row_value) {
if (trim($this->input->post('subject_' . $row_value)) == "" ||
trim($this->input->post('date_from_' . $row_value)) == "" ||
trim($this->input->post('time_from' . $row_value)) == "" ||
trim($this->input->post('duration' . $row_value)) == "" ||
trim($this->input->post('credit_hours' . $row_value)) == "" ||
trim($this->input->post('room_no_' . $row_value)) == "" ||
trim($this->input->post('max_marks_' . $row_value)) == "" ||
trim($this->input->post('min_marks_' . $row_value)) == "") {
$this->form_validation->set_rules('parameter', 'parameter', 'trim|required|xss_clean', array('required' =>$this->lang->line('fields_values_required')));
}
if (trim($this->input->post('subject_' . $row_value)) != "" ) {
$total_subjects[]=$this->input->post('subject_' . $row_value);
}
if (trim($this->input->post('max_marks_' . $row_value)) <= 0 ) {
$this->form_validation->set_rules('max_marks', $this->lang->line('max_marks'), 'trim|required|xss_clean', array('required' =>$this->lang->line('invalid_max_marks')));
}
if (trim($this->input->post('min_marks_' . $row_value)) <= 0 ) {
$this->form_validation->set_rules('min_marks', $this->lang->line('min_marks'), 'trim|required|xss_clean', array('required' =>$this->lang->line('invalid_min_marks')));
}
}
}
if(!empty($total_subjects)){
if (count($total_subjects) !== count(array_unique($total_subjects))){
$this->form_validation->set_rules('duplicate_subjects', 'duplicate_subjects', 'trim|required|xss_clean', array('required' =>$this->lang->line('duplicate_entry')));
}
}
if ($this->form_validation->run() == false) {
$msg = array(
'duplicate_subjects' => form_error('duplicate_subjects'),
'max_marks' => form_error('max_marks'),
'min_marks' => form_error('min_marks'),
'parameter' => form_error('parameter'),
'examgroup_id' => form_error('examgroup_id'),
'exam_group_class_batch_exam_id' => form_error('exam_group_class_batch_exam_id'),
'rows' => form_error('rows[]'),
);
$array = array('status' => '0', 'error' => $msg, 'message' => '');
} else {
$insert_array = array();
$update_array = array();
$subject_array = array();
$not_be_del = array();
$rows = $this->input->post('rows');
foreach ($rows as $row_key => $row_value) {
$update_id = $this->input->post('prev_row[' . $row_value . ']');
if ($update_id == 0) {
if ($this->input->post('exam_group_class_batch_exam_id') != "" && $this->input->post('subject_' . $row_value) != "" && $this->input->post('date_from_' . $row_value) != "" && $this->input->post('time_from' . $row_value) != "" && $this->input->post('duration' . $row_value) != "" && $this->input->post('max_marks_' . $row_value) != "" && $this->input->post('min_marks_' . $row_value) != "") {
$insert_array[] = array(
'exam_group_class_batch_exams_id' => $this->input->post('exam_group_class_batch_exam_id'),
'subject_id' => $this->input->post('subject_' . $row_value),
'credit_hours' => $this->input->post('credit_hours' . $row_value),
'date_from' => date('Y-m-d', $this->customlib->datetostrtotime($this->input->post('date_from_' . $row_value))),
'time_from' => $this->input->post('time_from' . $row_value),
'duration' => $this->input->post('duration' . $row_value),
'room_no' => $this->input->post('room_no_' . $row_value),
'max_marks' => $this->input->post('max_marks_' . $row_value),
'min_marks' => $this->input->post('min_marks_' . $row_value),
);
}
} else {
$not_be_del[] = $update_id;
$update_array[] = array(
'id' => $update_id,
'credit_hours' => $this->input->post('credit_hours' . $row_value),
'exam_group_class_batch_exams_id' => $this->input->post('exam_group_class_batch_exam_id'),
'subject_id' => $this->input->post('subject_' . $row_value),
'date_from' => date('Y-m-d', $this->customlib->datetostrtotime($this->input->post('date_from_' . $row_value))),
'time_from' => $this->input->post('time_from' . $row_value),
'duration' => $this->input->post('duration' . $row_value),
'room_no' => $this->input->post('room_no_' . $row_value),
'max_marks' => $this->input->post('max_marks_' . $row_value),
'min_marks' => $this->input->post('min_marks_' . $row_value),
);
}
}
$this->examsubject_model->add($insert_array, $update_array, $not_be_del, $this->input->post('exam_group_class_batch_exam_id'));
$array = array('status' => '1', 'error' => '', 'message' => $this->lang->line('success_message'));
}
echo json_encode($array);
}
public function assign($id)
{
if (!$this->rbac->hasPrivilege('fees_group_assign', 'can_view')) {
access_denied();
}
$this->session->set_userdata('top_menu', 'Batch');
$this->session->set_userdata('sub_menu', 'examgroup/index');
$data['id'] = $id;
$data['title'] = 'student fees';
$class = $this->class_model->get();
$data['classlist'] = $class;
$examgroup = $this->examgroup_model->getExamGroupDetailByID($id);
$data['examgroup'] = $examgroup;
$session_result = $this->session_model->get();
$data['sessionlist'] = $session_result;
if ($this->input->server('REQUEST_METHOD') == 'POST') {
$data['class_id'] = $this->input->post('class_id');
$data['section_id'] = $this->input->post('section_id');
$data['session_id'] = $this->input->post('session_id');
$data['examgroup_id'] = $this->input->post('examgroup_id');
$resultlist = $this->examgroupstudent_model->searchExamGroupStudents($data['examgroup_id'], $data['class_id'], $data['section_id'], $data['session_id']);
$data['resultlist'] = $resultlist;
}
$this->load->view('layout/header', $data);
$this->load->view('admin/examgroup/assign', $data);
$this->load->view('layout/footer', $data);
}
public function addstudent()
{
$this->form_validation->set_rules('exam_group', $this->lang->line('exam') . " " . $this->lang->line('group'), 'required|trim|xss_clean');
if ($this->form_validation->run() == false) {
$data = array(
'exam_group' => form_error('exam_group'),
);
$array = array('status' => 'fail', 'error' => $data);
echo json_encode($array);
} else {
$array_insert = array();
$array_delete = array();
$exam_group = $this->input->post('exam_group');
$students_id = $this->input->post('students_id');
$all_students = $this->input->post('all_students');
$students = array();
if (!isset($students_id)) {
$students_id = array();
}
if (!empty($all_students)) {
foreach ($all_students as $all_students_key => $all_students_value) {
if (in_array($all_students_value, $students_id)) {
$array_insert[] = array(
'exam_group_id' => $exam_group,
'student_id' => $all_students_value,
'student_session_id' => $all_students_value,
);
} else {
$array_delete[] = $all_students_value;
}
}
}
$this->examgroupstudent_model->add($array_insert, $array_delete, $exam_group);
$array = array('status' => 'success', 'error' => '', 'message' => $this->lang->line('success_message'));
echo json_encode($array);
}
}
public function ajaxConnectForm()
{
if (isset($_POST['action'])) {
if ($this->input->post('action') == "reset") {
$exam_group_id = $this->input->post('examgroup_id');
$this->examgroup_model->deleteExamGroupConnection($exam_group_id);
$array = array('status' => 1, 'error' => '', 'message' => $this->lang->line('update_message'));
echo json_encode($array);
} elseif ($this->input->post('action') == "save") {
$this->form_validation->set_error_delimiters('', '');
$this->form_validation->set_rules('examgroup_id', $this->lang->line('exam_group'), 'required|trim|xss_clean');
if ($this->form_validation->run() == false) {
$data = array(
'examgroup_id' => form_error('examgroup_id'),
);
$array = array('status' => 0, 'error' => $data);
echo json_encode($array);
} else {
$array = array();
$exam_array = $this->input->post('exam[]');
$exam_percentage_total=0;
if (!empty($exam_array)) {
foreach ( $exam_array as $e_key => $e_value) {
$exam_percentage_total+= $this->input->post('exam_' . $e_value);
}
}
if (!empty($exam_array)) {
if (count($exam_array) <= 1) {
$array = array('status' => 0, 'error' => '', 'message' => $this->lang->line('please_select_atleast_two_or_more_exams'));
}elseif($exam_percentage_total != 100){
$array = array('status' => 0, 'message' => $this->lang->line('exam_weightage_must_be_equal_to'));
} else {
$exam_group = $this->examgroup_model->verifyExamConnection($exam_array);
if ($exam_group['no_record']) {
if (count($exam_group['exam_subject_array']) != count($exam_array)) {
$array = array('status' => 0, 'error' => '', 'message' => $this->lang->line('please_check_exam_subjects'));
$insert_success = 0;
} else {
reset($exam_group['exam_subject_array']);
$result = key($exam_group['exam_subject_array']);
$insert_success = 1;
foreach ($exam_group['exam_subject_array'] as $exam_subject_key => $exam_subject_value) {
$compair_result = $this->compare_multi_Arrays($exam_group['exam_subject_array'][$result], $exam_group['exam_subject_array'][$exam_subject_key]);
if ($compair_result) {
if (!empty($compair_result['more']) || !empty($compair_result['less']) || !empty($compair_result['diff'])) {
$array = array('status' => 0, 'error' => '', 'message' => $this->lang->line('please_check_exam_subjects'));
$insert_success = 0;
break;
}
} else {
$array = array('status' => 0, 'error' => '', 'message' => $this->lang->line('please_check_exam_subjects'));
$insert_success = 0;
break;
}
}
}
} else {
$array = array('status' => 0, 'error' => '', 'message' => $this->lang->line('exams_subject_may_be_empty_please_check_exam_subjects'));
$insert_success = 0;
}
if ($insert_success) {
$insert_array = array();
$exam_group_id = $this->input->post('examgroup_id');
if (!empty($exam_array)) {
foreach ($exam_array as $exam_key => $exam_value) {
$insert_array[] = array(
'exam_group_id' => $exam_group_id,
'exam_group_class_batch_exams_id' => $exam_value,
'exam_weightage' => $this->input->post('exam_' . $exam_value),
);
}
}
$this->examgroup_model->connectExam($insert_array, $exam_group_id);
$array = array('status' => 1, 'error' => '', 'message' => $this->lang->line('exam_connected_successfully'));
}
}
} else {
$array = array('status' => 0, 'error' => '', 'message' => $this->lang->line('no_exams_selected'));
}
echo json_encode($array);
}
}
}
}
public function compare_multi_Arrays($array1, $array2)
{
if (!empty($array1) && !empty($array2)) {
$result = array("more" => array(), "less" => array(), "diff" => array());
foreach ($array1 as $k => $v) {
if (is_array($v) && isset($array2[$k]) && is_array($array2[$k])) {
$sub_result = compare_multi_Arrays($v, $array2[$k]);
foreach (array_keys($sub_result) as $key) {
if (!empty($sub_result[$key])) {
$result[$key] = array_merge_recursive($result[$key], array($k => $sub_result[$key]));
}
}
} else {
if (isset($array2[$k])) {
if ($v !== $array2[$k]) {
$result["diff"][$k] = array("from" => $v, "to" => $array2[$k]);
}
} else {
$result["more"][$k] = $v;
}
}
}
foreach ($array2 as $k => $v) {
if (!isset($array1[$k])) {
$result["less"][$k] = $v;
}
}
return $result;
}
return false;
}
public function getExamGroupByClassSection()
{
$exam_group = array();
$class_id = $this->input->post('class_id');
$section_id = $this->input->post('section_id');
$session_id = $this->input->post('session_id');
$exam_group = $this->examgroup_model->getExamGroupByClassSection($class_id, $section_id, $session_id);
echo json_encode(array('status' => 1, 'exam_group' => $exam_group));
}
public function entrystudents()
{
$this->form_validation->set_error_delimiters('', '');
$this->form_validation->set_rules('exam_group_class_batch_exam_id', $this->lang->line('exam'), 'required|trim|xss_clean');
if ($this->form_validation->run() == false) {
$data = array(
'exam_group_class_batch_exam_id' => form_error('exam_group_class_batch_exam_id'),
);
$array = array('status' => 0, 'error' => $data);
echo json_encode($array);
} else {
$check_alreay_inserted_students = array();
$state = 1;
$exam_group_class_batch_exam_id = $this->input->post('exam_group_class_batch_exam_id');
$student_session = $this->input->post('student_session_id');
$all_students = $this->input->post('all_students');
$insert_array = array();
if (isset($student_session) && !empty($student_session)) {
foreach ($student_session as $student_key => $student_value) {
$check_alreay_inserted_students[] = $this->input->post('student_' . $student_value);
$insert_array[] = array(
'exam_group_class_batch_exam_id' => $exam_group_class_batch_exam_id,
'student_id' => $this->input->post('student_' . $student_value),
'student_session_id' => $student_value,
);
}
}
$this->examstudent_model->add_student($insert_array, $exam_group_class_batch_exam_id, $all_students);
$array = array('status' => '1', 'error' => '', 'message' => $this->lang->line('success_message'));
echo json_encode($array);
}
}
public function saveexamremark()
{
$students = $this->input->post('exam_group_class_batch_exam_student');
if (!empty($students)) {
$batch_update_array = array();
foreach ($students as $student_key => $student_value) {
$update_array = array(
'id' => $student_value,
'teacher_remark' => $this->input->post('remark_' . $student_value),
);
$batch_update_array[] = $update_array;
}
$this->examgroupstudent_model->updateExamStudent($batch_update_array);
}
$array = array('status' => '1', 'error' => '', 'message' => $this->lang->line('success_message'));
echo json_encode($array);
}
}
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