ok
Mini Shell
<?php
if (!defined('BASEPATH')) {
exit('No direct script access allowed');
}
class Homework extends Student_Controller
{
public function __construct()
{
parent::__construct();
$this->load->library('media_storage');
$this->load->library("customlib");
$this->load->model("homework_model");
$this->load->model("staff_model");
$this->load->model("student_model");
$this->load->model("filetype_model");
}
public function index()
{
$this->session->set_userdata('top_menu', 'Homework');
$student_id = $this->customlib->getStudentSessionUserID();
$student_current_class = $this->customlib->getStudentCurrentClsSection();
$data["created_by"] = "";
$data["evaluated_by"] = "";
$userdata = $this->customlib->getLoggedInUserData();
$result = $this->student_model->getRecentRecord($student_id);
$class_id = $student_current_class->class_id;
$section_id = $student_current_class->section_id;
$homeworklist = $this->homework_model->getStudentHomeworkWithStatus($class_id, $section_id, $student_current_class->student_session_id);
foreach ($homeworklist as $key => $homeworklist_value) {
$homeworklist[$key]['status'] = '';
$checkstatus = $this->homework_model->checkstatus($homeworklist_value['id'], $student_id);
if ($checkstatus['record_count'] != 0) {
$homeworklist[$key]['status'] = 'submitted';
}
}
$data["homeworklist"] = $homeworklist;
$closedhomeworklist = $this->homework_model->getstudentclosedhomeworkwithstatus($class_id, $section_id, $student_current_class->student_session_id);
foreach ($closedhomeworklist as $key => $closedhomeworklist_value) {
$closedhomeworklist[$key]['status'] = '';
$checkstatus = $this->homework_model->checkstatus($closedhomeworklist_value['id'], $student_id);
if ($checkstatus['record_count'] != 0) {
$closedhomeworklist[$key]['status'] = 'submitted';
}
}
$data["closedhomeworklist"] = $closedhomeworklist;
$this->load->view("layout/student/header");
$this->load->view("user/homework/homeworklist", $data);
$this->load->view("layout/student/footer");
}
public function upload_docs()
{
$homework_id = $_REQUEST['homework_id'];
$userdata = $this->customlib->getLoggedInUserData();
$student_id = $userdata["student_id"];
$data['homework_id'] = $homework_id;
$data['student_id'] = $student_id;
$is_required = $this->homework_model->check_assignment($homework_id, $student_id);
$this->form_validation->set_rules('message', $this->lang->line('message'), 'trim|required|xss_clean');
if (isset($_FILES["file"]) && !empty($_FILES['file']['name'])) {
$this->form_validation->set_rules('file', $this->lang->line('attach_document'), 'trim|xss_clean|callback_handle_upload[' . $is_required . ']');
}
if ($this->form_validation->run() == false) {
$msg = array(
'message' => form_error('message'),
'file' => form_error('file'),
);
$array = array('status' => 'fail', 'error' => $msg, 'message' => '');
} else {
$data['message'] = $this->input->post('message');
$img_name = $this->media_storage->fileupload("file", "./uploads/homework/assignment/");
if ($img_name != '') {
$data['docs'] = $img_name;
}
$this->homework_model->upload_docs($data);
$array = array('status' => 'success', 'error' => '', 'message' => $this->lang->line('success_message'));
}
echo json_encode($array);
}
public function homework_detail($id, $status)
{
$settingresult = $this->setting_model->getSetting();
$superadmin_restriction = $settingresult->superadmin_restriction;
$data['homework_status'] = $status;
$data["title"] = "Homework Evaluation";
$userdata = $this->customlib->getLoggedInUserData();
$student_id = $userdata["student_id"];
$data['homework_id'] = $id;
$result = $this->homework_model->getRecord($id);
$class_id = $result["class_id"];
$section_id = $result["section_id"];
$studentlist = $this->homework_model->getStudents($class_id, $section_id);
$data["studentlist"] = $studentlist;
$data["result"] = $result;
$report = $this->homework_model->getEvaluationReportForStudent($id, $student_id);
$data["report"] = $report;
$created_by = "";
$evaluated_by = "";
$data["homeworkdocs"] = $this->homework_model->get_homeworkDocByIdStdid($id, $student_id);
$create_data = $this->staff_model->get($result["created_by"]);
if ($superadmin_restriction == 'disabled') {
if ($create_data['role_id'] != 7) {
$created_by = ($create_data['surname'] != "") ? $create_data["name"] . " " . $create_data["surname"] . " (" . $create_data["employee_id"] . ")" : $create_data["name"] . " (" . $create_data['employee_id'] . ")";
} else {
$created_by = '';
}
} else {
$created_by = ($create_data['surname'] != "") ? $create_data["name"] . " " . $create_data["surname"] . " (" . $create_data["employee_id"] . ")" : $create_data["name"] . " (" . $create_data['employee_id'] . ")";
}
if($result["evaluated_by"]){
$eval_data = $this->staff_model->get($result["evaluated_by"]);
if ($superadmin_restriction == 'disabled') {
if ($eval_data['role_id'] != 7) {
$eval_employeeid = '';
if ($eval_data["employee_id"] != '') {
$eval_employeeid = ' (' . $eval_data["employee_id"] . ')';
}
$evaluated_by = ($eval_data['surname'] != "") ? $eval_data["name"] . " " . $eval_data["surname"] . $eval_employeeid : $eval_data["name"] . $eval_employeeid . ")";
} else {
$evaluated_by = '';
}
} else {
$eval_employeeid = '';
if ($eval_data["employee_id"] != '') {
$eval_employeeid = ' (' . $eval_data["employee_id"] . ')';
}
$evaluated_by = ($eval_data['surname'] != "") ? $eval_data["name"] . " " . $eval_data["surname"] . $eval_employeeid : $eval_data["name"] . $eval_employeeid;
}
}
$data["created_by"] = $created_by;
$data["evaluated_by"] = $evaluated_by;
$checkstatus = $this->homework_model->checkstatus($data['homework_id'], $student_id);
$data['status'] = '';
if ($checkstatus['record_count'] != 0) {
$data['status'] = 'submitted';
}
$this->load->view("user/homework/homework_detail", $data);
}
public function download($id)
{
$homework = $this->homework_model->getRecord($id);
$this->media_storage->filedownload($homework['document'], "./uploads/homework");
}
public function assigmnetDownload($id)
{
$userdata = $this->customlib->getLoggedInUserData();
$student_id = $userdata["student_id"];
$homeworkdocs = $this->homework_model->get_homeworkDocByIdStdid($id, $student_id);
$this->media_storage->filedownload($homeworkdocs[0]['docs'], "./uploads/homework/assignment");
}
public function handle_upload($str, $is_required)
{
$image_validate = $this->config->item('file_validate');
$result = $this->filetype_model->get();
if (isset($_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 = array_map('trim', array_map('strtolower', explode(',', $result->file_extension)));
$allowed_mime_type = array_map('trim', array_map('strtolower', explode(',', $result->file_mime)));
$ext = strtolower(pathinfo($file_name, PATHINFO_EXTENSION));
if (!in_array($file_type, $allowed_mime_type)) {
$this->form_validation->set_message('handle_upload', 'File Type Not Allowed');
return false;
}
if (!in_array($ext, $allowed_extension) || !in_array($file_type, $allowed_mime_type)) {
$this->form_validation->set_message('handle_upload', 'Extension Not Allowed');
return false;
}
if ($file_size > $result->file_size) {
$this->form_validation->set_message('handle_upload', $this->lang->line('file_size_shoud_be_less_than') . number_format($result->file_size / 1048576, 2) . " MB");
return false;
}
return true;
} else {
if ($is_required == 0) {
$this->form_validation->set_message('handle_upload', 'Please choose a file to upload.');
return false;
} else {
return true;
}
}
}
public function assignment_handle_upload($str, $is_required)
{
$image_validate = $this->config->item('file_validate');
$result = $this->filetype_model->get();
if (isset($_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 = array_map('trim', array_map('strtolower', explode(',', $result->file_extension)));
$allowed_mime_type = array_map('trim', array_map('strtolower', explode(',', $result->file_mime)));
$ext = strtolower(pathinfo($file_name, PATHINFO_EXTENSION));
$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('assignment_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('assignment_handle_upload', $this->lang->line('extension_not_allowed'));
return false;
}
if ($file_size > $result->file_size) {
$this->form_validation->set_message('assignment_handle_upload', $this->lang->line('file_size_shoud_be_less_than') . number_format($result->file_size / 1048576, 2) . " MB");
return false;
}
return true;
} else {
return true;
}
}
public function dailyassignment()
{
$this->session->set_userdata('top_menu', 'Homework');
$student_id = $this->customlib->getStudentSessionUserID();
$student_current_session = $this->customlib->getStudentCurrentClsSection();
$dailyassignmentlist = $this->homework_model->getdailyassignment($student_id, $student_current_session->student_session_id);
$data["dailyassignmentlist"] = $dailyassignmentlist;
$class_id = $student_current_session->class_id;
$section_id = $student_current_session->section_id;
$data['subjectlist'] = $this->subjectgroup_model->getAllsubjectByClassSection($class_id, $section_id);
$this->load->view("layout/student/header");
$this->load->view("user/homework/dailyassignmentlist", $data);
$this->load->view("layout/student/footer");
}
public function createdailyassignment()
{
$student_current_session = $this->customlib->getStudentCurrentClsSection();
$this->form_validation->set_rules('title', $this->lang->line('title'), 'trim|required|xss_clean');
$this->form_validation->set_rules('subject', $this->lang->line('subject'), 'trim|required|xss_clean');
$this->form_validation->set_rules('file', $this->lang->line('image'), 'callback_assignment_handle_upload');
if ($this->form_validation->run() == false) {
$msg = array(
'title' => form_error('title'),
'subject' => form_error('subject'),
'file' => form_error('file'),
);
$array = array('status' => 'fail', 'error' => $msg, 'message' => '');
} else {
$img_name = $this->media_storage->fileupload("file", "./uploads/homework/daily_assignment/");
$data = array(
'title' => $this->input->post('title'),
'student_session_id' => $student_current_session->student_session_id,
'description' => $this->input->post('description',TRUE),
'subject_group_subject_id' => $this->input->post('subject'),
'date' => date('Y-m-d'),
'attachment' => $img_name,
'evaluated_by' => NULL,
);
$id = $this->homework_model->adddailyassignment($data);
$msg = $this->lang->line('success_message');
$array = array('status' => 'success', 'error' => '', 'message' => $msg);
}
echo json_encode($array);
}
public function editdailyassignment()
{
$assignment_id = $this->input->post('assignment_id');
$singledailyassignmentlist = $this->homework_model->getsingledailyassignment($assignment_id);
$data["dailyassignmentlist"] = $singledailyassignmentlist;
$student_current_class = $this->customlib->getStudentCurrentClsSection();
$class_id = $student_current_class->class_id;
$section_id = $student_current_class->section_id;
$data['subjectlist'] = $this->subjectgroup_model->getAllsubjectByClassSection($class_id, $section_id);
$page = $this->load->view("user/homework/_editdailyassignment", $data, true);
echo json_encode(array('page' => $page));
}
public function updatedailyassignment()
{
$student_current_session = $this->customlib->getStudentCurrentClsSection();
$this->form_validation->set_rules('title', $this->lang->line('title'), 'trim|required|xss_clean');
$this->form_validation->set_rules('subject', $this->lang->line('subject'), 'trim|required|xss_clean');
$this->form_validation->set_rules('file', $this->lang->line('image'), 'callback_assignment_handle_upload');
if ($this->form_validation->run() == false) {
$msg = array(
'title' => form_error('title'),
'subject' => form_error('subject'),
'file' => form_error('file'),
);
$array = array('status' => 'fail', 'error' => $msg, 'message' => '');
} else {
$data = array(
'id' => $this->input->post('assigment_id'),
'title' => $this->input->post('title'),
'student_session_id' => $student_current_session->student_session_id,
'subject_group_subject_id' => $this->input->post('subject'),
'description' => $this->input->post('description',TRUE),
'date' => date('Y-m-d'),
);
$assignment_list = $this->homework_model->getsingledailyassignment($this->input->post('assigment_id'));
if (isset($_FILES["file"]) && $_FILES['file']['name'] != '' && (!empty($_FILES['file']['name']))) {
$img_name = $this->media_storage->fileupload("file", "./uploads/homework/daily_assignment/");
} else {
$img_name = $assignment_list['attachment'];
}
$data['attachment'] = $img_name;
if (isset($_FILES["file"]) && $_FILES['file']['name'] != '' && (!empty($_FILES['file']['name']))) {
if ($assignment_list['attachment'] != '') {
$this->media_storage->filedelete($assignment_list['attachment'], "uploads/homework/daily_assignment");
}
}
$id = $this->homework_model->adddailyassignment($data);
$msg = $this->lang->line('success_message');
$array = array('status' => 'success', 'error' => '', 'message' => $msg);
}
echo json_encode($array);
}
public function deletedailyassignment($id)
{
$row = $this->homework_model->getsingledailyassignment($id);
if ($row['attachment'] != '') {
$this->media_storage->filedelete($row['attachment'], "uploads/homework/daily_assignment/");
}
$this->homework_model->deletedailyassignment($id);
redirect('user/homework/dailyassignment');
}
public function dailyassigmnetdownload($id)
{
$dailyassigmnetlist = $this->homework_model->getsingledailyassignment($id);
$this->media_storage->filedownload($dailyassigmnetlist['attachment'], "./uploads/homework/daily_assignment");
}
}
Zerion Mini Shell 1.0