ok
Mini Shell
<?php
if (!defined('BASEPATH')) {
exit('No direct script access allowed');
}
class Question extends Admin_Controller
{
public function __construct()
{
parent::__construct();
$this->load->library('media_storage');
$this->sch_setting_detail = $this->setting_model->getSetting();
}
public function read($id)
{
if (!$this->rbac->hasPrivilege('question_bank', 'can_view')) {
access_denied();
}
$this->session->set_userdata('top_menu', 'Online_Examinations');
$this->session->set_userdata('sub_menu', 'Online_Examinations/question');
$question = $this->question_model->get($id);
$data['question'] = $question;
$data['question_type'] = $this->config->item('question_type');
$data['question_level'] = $this->config->item('question_level');
$data['question_true_false'] = $this->config->item('question_true_false');
$questionOpt = $this->customlib->getQuesOption();
$data['questionOpt'] = $questionOpt;
$this->load->view('layout/header', $data);
$this->load->view('admin/question/read', $data);
$this->load->view('layout/footer', $data);
}
public function index($offset = 0)
{
if (!$this->rbac->hasPrivilege('question_bank', 'can_view')) {
access_denied();
}
$this->session->set_userdata('top_menu', 'Online_Examinations');
$this->session->set_userdata('sub_menu', 'Online_Examinations/question');
$data = array();
$class = $this->class_model->get();
$data['classlist'] = $class;
$subjectlist = $this->subject_model->get();
$data['subjectlist'] = $subjectlist;
$data['question_type'] = $this->config->item('question_type');
$data['question_level'] = $this->config->item('question_level');
$questionList = $this->question_model->getquestioncreatedstaff();
$data['staff_list'] = $questionList;
$this->load->view('layout/header', $data);
$this->load->view('admin/question/question', $data);
$this->load->view('layout/footer', $data);
}
public function getQuestionByID()
{
$id = $this->input->post('recordid');
$question_result = $this->question_model->get($id);
echo json_encode(array('status' => 1, 'result' => $question_result));
}
public function exportformat()
{
$this->load->helper('download');
$filepath = "./backend/import/import_question_sample_file.csv";
$data = file_get_contents($filepath);
$name = 'import_question_sample_file.csv';
force_download($name, $data);
}
public function bulkdelete()
{
$question_array = $this->input->post('recordid');
$question_result = $this->question_model->bulkdelete($question_array);
echo json_encode(array('status' => 1, 'message' => $this->lang->line('delete_message')));
}
public function uploadfile()
{
$this->form_validation->set_rules('file', $this->lang->line('image'), 'callback_handle_upload');
$this->form_validation->set_rules('class_id', $this->lang->line('class'), 'trim|required|xss_clean');
$this->form_validation->set_rules('section_id', $this->lang->line('section'), 'trim|required|xss_clean');
$this->form_validation->set_rules('subject_id', $this->lang->line('subject'), 'trim|required|xss_clean');
if ($this->form_validation->run() == false) {
$data = array(
'subject_id' => form_error('subject_id'),
'class_id' => form_error('class_id'),
'section_id' => form_error('section_id'),
'file' => form_error('file'),
);
$array = array('status' => 0, 'error' => $data);
echo json_encode($array);
} else {
$insert_array = array();
//====================
if (isset($_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']) != "") {
$insert_array[] = array(
'staff_id' => $this->customlib->getStaffID(),
'subject_id' => $this->input->post('subject_id'),
'class_id' => $this->input->post('class_id'),
'section_id' => $this->input->post('section_id'),
'question_type' => trim($column['0']),
'level' => trim($column['1']),
'question' => trim($column['2']),
'opt_a' => trim($column['3']),
'opt_b' => trim($column['4']),
'opt_c' => trim($column['5']),
'opt_d' => trim($column['6']),
'opt_e' => trim($column['7']),
'correct' => trim($column['8']),
);
}
}
}
if (!empty($insert_array)) {
$this->question_model->add_question_bulk($insert_array);
}
$array = array('status' => '1', 'error' => '', 'message' => count($insert_array) . ' ' . $this->lang->line('questions_are_successfully_imported'));
echo json_encode($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', $this->lang->line('please_choose_a_file_to_upload'));
return false;
}
}
public function add()
{
if (!$this->rbac->hasPrivilege('question_bank', 'can_add')) {
access_denied();
}
$this->form_validation->set_rules('subject_id', $this->lang->line('subject'), 'trim|required|xss_clean');
$this->form_validation->set_rules('question', $this->lang->line('question'), 'trim|required');
$this->form_validation->set_rules('question_type', $this->lang->line('question_type'), 'trim|required|xss_clean');
$this->form_validation->set_rules('question_level', $this->lang->line('question_level'), 'trim|required|xss_clean');
$this->form_validation->set_rules('class_id', $this->lang->line('class'), 'trim|required|xss_clean');
if ($this->input->post('question_type') == "singlechoice") {
$this->form_validation->set_rules('opt_a', $this->lang->line('option_a'), 'trim|required');
$this->form_validation->set_rules('opt_b', $this->lang->line('option_b'), 'trim|required');
$this->form_validation->set_rules('correct', $this->lang->line('answer'), 'trim|required');
} elseif ($this->input->post('question_type') == "true_false") {
$this->form_validation->set_rules('correct_true_false', $this->lang->line('answer'), 'trim|required|xss_clean');
} elseif ($this->input->post('question_type') == "multichoice") {
$this->form_validation->set_rules('opt_a', $this->lang->line('option_a'), 'trim|required');
$this->form_validation->set_rules('opt_b', $this->lang->line('option_b'), 'trim|required');
$this->form_validation->set_rules('ans[]', $this->lang->line('answer'), 'trim|required|xss_clean');
}
if ($this->form_validation->run() == false) {
$msg = array(
'subject_id' => form_error('subject_id'),
'question' => form_error('question'),
'question_type' => form_error('question_type'),
'question_level' => form_error('question_level'),
'class_id' => form_error('class_id'),
);
if ($this->input->post('question_type') == "singlechoice") {
$msg['opt_a'] = form_error('opt_a');
$msg['opt_b'] = form_error('opt_b');
$msg['correct'] = form_error('correct');
} elseif ($this->input->post('question_type') == "true_false") {
$msg['correct_true_false'] = form_error('correct_true_false');
} elseif ($this->input->post('question_type') == "multichoice") {
$msg['opt_a'] = form_error('opt_a');
$msg['opt_b'] = form_error('opt_b');
$msg['ans'] = form_error('ans[]');
}
$array = array('status' => 0, 'error' => $msg, 'message' => '');
} else {
$insert_data = array(
'subject_id' => $this->input->post('subject_id'),
'question' => $this->input->post('question'),
'question_type' => $this->input->post('question_type'),
'level' => $this->input->post('question_level'),
'class_id' => $this->input->post('class_id'),
'staff_id' => $this->customlib->getStaffID(),
);
$section_id = $this->input->post('section_id');
if (isset($section_id) && $section_id != "") {
$insert_data['section_id'] = $this->input->post('section_id');
}
if ($this->input->post('question_type') == "singlechoice") {
$insert_data['opt_a'] = $this->input->post('opt_a');
$insert_data['opt_b'] = $this->input->post('opt_b');
$insert_data['opt_c'] = $this->input->post('opt_c');
$insert_data['opt_d'] = $this->input->post('opt_d');
$insert_data['opt_e'] = $this->input->post('opt_e');
$insert_data['correct'] = $this->input->post('correct');
} elseif ($this->input->post('question_type') == "true_false") {
$insert_data['opt_a'] = "";
$insert_data['opt_b'] = "";
$insert_data['opt_c'] = "";
$insert_data['opt_d'] = "";
$insert_data['opt_e'] = "";
$insert_data['correct'] = $this->input->post('correct_true_false');
} elseif ($this->input->post('question_type') == "multichoice") {
$insert_data['opt_a'] = $this->input->post('opt_a');
$insert_data['opt_b'] = $this->input->post('opt_b');
$insert_data['opt_c'] = $this->input->post('opt_c');
$insert_data['opt_d'] = $this->input->post('opt_d');
$insert_data['opt_e'] = $this->input->post('opt_e');
$insert_data['correct'] = json_encode($this->input->post('ans'));
} elseif ($this->input->post('question_type') == "descriptive") {
$insert_data['opt_a'] = "";
$insert_data['opt_b'] = "";
$insert_data['opt_c'] = "";
$insert_data['opt_d'] = "";
$insert_data['opt_e'] = "";
$insert_data['correct'] = "";
}
$id = $this->input->post('recordid');
if ($id != 0) {
$insert_data['id'] = $id;
}
$this->question_model->add($insert_data);
$array = array('status' => 1, 'error' => '', 'message' => $this->lang->line('success_message'));
}
echo json_encode($array);
}
public function getRecord($id)
{
$result = $this->question_model->get_result($id);
$result['options'] = $this->question_model->get_option($id);
$result['ans'] = $this->question_model->get_answer($id);
echo json_encode($result);
}
public function addform()
{
$data = array();
$data['classList'] = $this->class_model->get();
$subject_result = $this->subject_model->get();
$data['subjectlist'] = $subject_result;
$data['question_true_false'] = $this->config->item('question_true_false');
$data['question_type'] = $this->config->item('question_type');
$data['question_level'] = $this->config->item('question_level');
$questionOpt = $this->customlib->getQuesOption();
$data['questionOpt'] = $questionOpt;
$data['recordid'] = $this->input->post('recordid');
$page = $this->load->view('admin/question/_addform', $data, true);
echo json_encode(array('status' => 1, 'page' => $page));
}
public function editform()
{
$data = array();
$data['recordid'] = $this->input->post('recordid');
$question_result = $this->question_model->get($data['recordid']);
$data['question_result'] = $question_result;
$data['classList'] = $this->class_model->get();
$data['sectionList'] = $this->section_model->getClassBySection($question_result->class_id);
$subject_result = $this->subject_model->get();
$data['subjectlist'] = $subject_result;
$data['question_true_false'] = $this->config->item('question_true_false');
$data['question_type'] = $this->config->item('question_type');
$data['question_level'] = $this->config->item('question_level');
$questionOpt = $this->customlib->getQuesOption();
$data['questionOpt'] = $questionOpt;
$page = $this->load->view('admin/question/_editform', $data, true);
echo json_encode(array('status' => 1, 'page' => $page));
}
public function delete($id)
{
if (!$this->rbac->hasPrivilege('question_bank', 'can_delete')) {
access_denied();
}
$this->question_model->remove($id);
redirect('admin/question', 'refresh');
}
public function getimages()
{
$keyword = "";
$page = $this->input->post('page');
$keyword = $this->input->post('query');
$per_page_record = 12;
if ($page > 1) {
$start = (($page - 1) * $per_page_record);
$page = $page;
} else {
$start = 0;
}
$file_type = "image";
$result = $this->cms_media_model->fetch_details($per_page_record, $start, $keyword, $file_type);
$result_count = $this->cms_media_model->count_all($keyword, $file_type);
$data['result'] = $result;
$data['result_count'] = $result_count;
$data['pagination'] = $this->getpagination($result_count, $per_page_record, $page);
$page = $this->load->view('admin/question/_getimages', $data, true);
echo json_encode(array('page' => $page, 'count' => $data['result_count'], 'pagination' => $data['pagination']));
}
public function getpagination($total_data, $limit, $page)
{
$output = "";
$output .= '<ul class="pagination">';
$total_links = ceil($total_data / $limit);
$previous_link = '';
$next_link = '';
$page_link = '';
$page_array = array();
if ($total_links > 4) {
if ($page < 5) {
for ($count = 1; $count <= 5; $count++) {
$page_array[] = $count;
}
$page_array[] = '...';
$page_array[] = $total_links;
} else {
$end_limit = $total_links - 5;
if ($page > $end_limit) {
$page_array[] = 1;
$page_array[] = '...';
for ($count = $end_limit; $count <= $total_links; $count++) {
$page_array[] = $count;
}
} else {
$page_array[] = 1;
$page_array[] = '...';
for ($count = $page - 1; $count <= $page + 1; $count++) {
$page_array[] = $count;
}
$page_array[] = '...';
$page_array[] = $total_links;
}
}
} else {
for ($count = 1; $count <= $total_links; $count++) {
$page_array[] = $count;
}
}
for ($count = 0; $count < count($page_array); $count++) {
if ($page == $page_array[$count]) {
$page_link .= '
<li class="page-item active">
<a class="page-link" href="#">' . $page_array[$count] . ' <span class="sr-only">(current)</span></a>
</li>
';
$previous_id = $page_array[$count] - 1;
if ($previous_id > 0) {
$previous_link = '<li class="page-item"><a class="page-link" href="javascript:void(0)" data-page_number="' . $previous_id . '">Previous</a></li>';
} else {
$previous_link = '
<li class="page-item disabled">
<a class="page-link" href="#">Previous</a>
</li>
';
}
$next_id = $page_array[$count] + 1;
if ($next_id >= $total_links) {
$next_link = '
<li class="page-item disabled">
<a class="page-link" href="#">Next</a>
</li>
';
} else {
$next_link = '<li class="page-item"><a class="page-link" href="javascript:void(0)" data-page_number="' . $next_id . '">Next</a></li>';
}
} else {
if ($page_array[$count] == '...') {
$page_link .= '
<li class="page-item disabled">
<a class="page-link" href="#">...</a>
</li>
';
} else {
$page_link .= '
<li class="page-item"><a class="page-link" href="javascript:void(0)" data-page_number="' . $page_array[$count] . '">' . $page_array[$count] . '</a></li>
';
}
}
}
$output .= $previous_link . $page_link . $next_link;
$output .= '</ul>';
return $output;
}
public function getDatatable()
{
$getStaffRole = $this->customlib->getStaffRole();
$staffrole = json_decode($getStaffRole);
$superadmin_restriction = $this->session->userdata['admin']['superadmin_restriction'];
$class_id = $this->input->post('class_id');
$section_id = $this->input->post('section_id');
$subject = $this->input->post('subject');
$search_question_type = $this->input->post('question_type');
$search_question_level = $this->input->post('question_level');
$created_by = $this->input->post('created_by');
$question_type = $this->config->item('question_type');
$question_level = $this->config->item('question_level');
$question_dt = $this->question_model->getAllRecord($class_id, $section_id, $subject, $search_question_type, $search_question_level,$created_by);
$question_dt = json_decode($question_dt);
$dt_data = array();
$recordsTotal_flter = "";
$userdata = $this->customlib->getUserData();
$role_id = $userdata["role_id"];
if (!empty($question_dt->data)) {
foreach ($question_dt->data as $key => $value) {
$delete = "'" . $this->lang->line("delete_confirm") . "'";
$delete_title = "'" . $this->lang->line("delete") . "'";
$editbtn = "";
$deletebtn = "";
$del_checkbox = "";
if ($this->rbac->hasPrivilege('question_bank', 'can_delete')) {
$deletebtn = '<a href="' . base_url() . 'admin/question/delete/' . $value->id . '" class="btn btn-default btn-xs" data-toggle="tooltip" title=' . $delete_title . ' onclick="return confirm(' . $delete . ')"><i class="fa fa-remove"></i></a>';
$del_checkbox = "<input type='checkbox' name='question_" . $value->id . "' data-question-id='" . $value->id . "' value='" . $value->id . "'>";
}
if ($this->rbac->hasPrivilege('question_bank', 'can_view')) {
$viewbtn = '<a target="_blank" href="' . site_url('admin/question/read/' . $value->id) . '" class="btn btn-default btn-xs" data-toggle="tooltip" title=' . $this->lang->line("view") . ' ><i class="fa fa-eye"></i></a>';
}
if ($this->rbac->hasPrivilege('question_bank', 'can_edit')) {
$editbtn = '<button type="button" class="btn btn-default btn-xs question-btn-edit" data-toggle="tooltip" id="load" data-recordid="' . $value->id . '" title="' . $this->lang->line("edit") . '" ><i class="fa fa-pencil"></i></button>';
}
$code = '';
if($value->code){
$code = ' ('.$value->code.')';
}
$row = array();
$row[] = $del_checkbox;
$row[] = $value->id;
$row[] = $value->name .' '. $code ;
$row[] = ($value->question_type != "") ? $question_type[$value->question_type] : "";
$row[] = ($value->level != "") ? $question_level[$value->level] : "";
$row[] = readmorelink($value->question, site_url('admin/question/read/' . $value->id));
if($superadmin_restriction == 'disabled'){
if($staffrole->id == 7){
$row[] = $value->staff_name. ' ' .$value->staff_surname. ' (' .$value->employee_id. ')';
}else{
if($value->created_role != 7){
$row[] = $value->staff_name. ' ' .$value->staff_surname. ' (' .$value->employee_id. ')';
}else{
$row[] = '';
}
}
}else{
$row[] = $value->staff_name. ' ' .$value->staff_surname. ' (' .$value->employee_id. ')';
}
$row[] = $viewbtn . ' ' . $editbtn . ' ' . $deletebtn;
if ($role_id == 2) {
$my_section = array();
if ($this->sch_setting_detail->class_teacher == 'yes' && $this->sch_setting_detail->my_question == '1') {
$my_class = $this->class_model->get();
foreach ($my_class as $class_key => $class_value) {
$section_id = $this->teacher_model->get_teacherrestricted_modesections($this->customlib->getStaffID(), $class_value['id']);
foreach ($section_id as $section_idkey => $section_idvalue) {
$my_section[] = $section_idvalue['section_id'];
}
if (in_array($value->section_id, $my_section, true) && $class_value['id'] == $value->class_id) {
$dt_data[] = $row;
} elseif (($class_value['id'] == $value->class_id) && $value->section_id == '0') {
$dt_data[] = $row;
}
}
} elseif ($this->sch_setting_detail->class_teacher == 'yes' && $this->sch_setting_detail->my_question == '0') {
$my_class = $this->class_model->get();
foreach ($my_class as $class_key => $class_value) {
$section_id = $this->teacher_model->get_teacherrestricted_modesections($this->customlib->getStaffID(), $class_value['id']);
foreach ($section_id as $section_idkey => $section_idvalue) {
$my_section[] = $section_idvalue['section_id'];
}
if (in_array($value->section_id, $my_section, true) && $class_value['id'] == $value->class_id) {
$dt_data[] = $row;
} elseif (($class_value['id'] == $value->class_id) && $value->section_id == '0') {
$dt_data[] = $row;
}
}
} elseif ($this->sch_setting_detail->class_teacher == 'no' && $this->sch_setting_detail->my_question == '1') {
if ($this->customlib->getStaffID() == $value->staff_id) {
$dt_data[] = $row;
}
} else {
$dt_data[] = $row;
}
} else {
$dt_data[] = $row;
}
}
}
$json_data = array(
"draw" => intval($question_dt->draw),
"recordsTotal" => intval($question_dt->recordsTotal),
"recordsFiltered" => intval($question_dt->recordsFiltered),
"data" => $dt_data,
);
echo json_encode($json_data);
}
public function questionsearchvalidation()
{
$class_id = $this->input->post('class');
$section_id = $this->input->post('section');
$subject = $this->input->post('subject');
$question_type = $this->input->post('question_type');
$question_level = $this->input->post('question_level');
$created_by = $this->input->post('created_by');
$srch_type = $this->input->post('search_type');
$params = array('srch_type' => $srch_type, 'class_id' => $class_id, 'section_id' => $section_id, 'subject' => $subject, 'question_type' => $question_type, 'question_level' => $question_level, 'created_by' => $created_by);
$array = array('status' => 1, 'error' => '', 'params' => $params);
echo json_encode($array);
}
}
Zerion Mini Shell 1.0