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Viewing changes to codeigniter/application/controllers/ManageCourses.php

  • Committer: Gustav Hatvigsson
  • Date: 2013-05-30 11:59:17 UTC
  • mfrom: (85.1.27 lenasys)
  • Revision ID: gustav.hartvigsson@gmail.com-20130530115917-nq06e5l455nfqok5
Merged Ohlssons changes:
added function to get ssn and name for the registrationspages in the user model.
added the registrationpage for students.
edited the registration page for instructors
edited the css for both the registrationpages

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added added

removed removed

Lines of Context:
codeigniter/application/controllers/ManageCourses.php
 
1
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
 
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class ManageCourses extends CI_Controller {
 
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        /* 
 
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         * tempLogin and tempLogout are temporary functions to debug user validation functionality
 
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         * They should be removed when lenasys is complete
 
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         */
 
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        public function tempLogin() {
 
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                $this->load->model('user');
 
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                $loginDetails = array(
 
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                        'username' => 'tempTeacher',
 
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                        'name' => 'tempFoo',
 
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                        'usertype' => 'Teacher',
 
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                        'ssn' => '0000');
 
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                $this->session->set_userdata('authenticated', $loginDetails);
 
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                redirect('/ManageCourses');
 
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        }
 
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        public function tempLogout() {
 
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                $this->load->model('user');
 
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                $this->session->unset_userdata('authenticated');
 
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                redirect('/ManageCourses');
 
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        }
 
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        /*
 
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         *      Manage courses index page
 
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         *  RESTRICTED-LEVEL: Teacher
 
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         */
 
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        public function index()
 
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        {
 
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                /* Loads used models */
 
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                $this->load->model('user');
 
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                $this->load->model('admin/admin_model');
 
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                $this->load->library('session');
 
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                $this->load->helper('form');
 
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                // Arrays
 
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                $headTagData = array(
 
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                        'cssFiles' => array('manageCoursesBody', 'popup'),
 
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                        'jsFiles' => array('examplesBody', 'userControls', 'manageCourses')
 
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                );
 
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                $userInfo = array(
 
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                        'userType' => $this->user->getUserType(), // Loads different header for teacher/student
 
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                        'userName' => $this->user->getUserName()
 
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                );
 
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                // Loads head views, supplying CSS and JS data
 
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                $this->load->view('headTag', array('headTagData' => $headTagData));
 
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                //$this->load->view('bannermenu', $userInfo);
 
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                // Check user login and display message if not logged in
 
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                if(!$this->user->isLoggedIn() || $this->user->getUserType() != "Teacher") {
 
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                        $this->load->view('manageCoursesMessage', array('message' => 'You do not have access to this page'));
 
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                        return;
 
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                }
 
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                // Loads data into $courses
 
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                $courses = $this->admin_model->getCourses();
 
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                // Loads manageCourses view with $courses
 
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                $this->load->view('manageCoursesBody', array("courses" => $courses));   
 
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        }
 
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        /*
 
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         *      Add course page - handles form submission from index page 
 
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         *  RESTRICTED-LEVEL: Teacher
 
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         */
 
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        public function addCourse(){
 
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                $this->load->model('user');
 
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                // User has to be logged in and usertype has to be Tea
 
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                if(!$this->user->isLoggedIn() || $this->user->getUserType() != "Teacher") {
 
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                        $this->load->view('manageCoursesMessage', array('message' => 'You do not have access to this page'));
 
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                        return;
 
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                }
 
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                if($this->input->post('addCourseID')){
 
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                        $this->load->model('admin/admin_model');
 
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                        $this->admin_model->addCourse($this->input->post("addCourseID"), $this->input->post("addCourseName"), $this->input->post("addCourseData"));
 
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                        redirect("/ManageCourses");
 
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                }
 
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                else{
 
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                        redirect("/ManageCourses");
 
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                }
 
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        }       
 
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        /*
 
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         *      Edit course page - handles form submission from index page 
 
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         *  RESTRICTED-LEVEL: Teacher
 
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         */
 
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        function editCourse() {
 
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                $this->load->model('user');
 
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                // User has to be logged in and usertype has to be Teacher
 
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                if(!$this->user->isLoggedIn() || $this->user->getUserType() != "Teacher") {
 
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                        $this->load->view('manageCoursesMessage', array('message' => 'You do not have access to this page'));
 
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                        return;
 
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                }
 
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                if($this->input->post('editCourseID')) {
 
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                        $this->load->model('admin/admin_model');
 
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                        $this->admin_model->editCourse($this->input->post('editCourseID'), $this->input->post('editCourseName'), $this->input->post('editCourseData'));
 
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                        redirect('/ManageCourses');
 
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                } else {
 
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                        echo "Something went wrong";
 
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                }
 
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        }
 
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        public function validate() {
 
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                //Load required library
 
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                $this->load->library('form_validation');
 
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                //Sets validation rules
 
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                $this->form_validation->set_rules('username', 'Username', 'trim|required|xss_clean');
 
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                $this->form_validation->set_rules('password', 'Password', 'trim|required|xss_clean');
 
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                //Run validation
 
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                if($this->form_validation->run() == FALSE) {
 
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                        //Field validation failed. Display login form (with error message).
 
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                        $this->drawLoginForm(validation_errors());
 
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                } else {
 
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                        $username = $this->input->post('username');
 
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                        $password = $this->input->post('password');
 
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                        //Try to login
 
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                        if ($this->user->login($username, $password)) {
 
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                                redirect(base_url().'home', 'refresh');
 
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                        } else {
 
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                                $this->drawLoginForm('Access denied!');
 
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                        }
 
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                }
 
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        }
 
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        public function manageCourse($cid) {
 
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                $cid = urldecode($cid);
 
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                $this->load->model('admin/Admin_model');
 
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                $categories = $this->Admin_model->getCategories($cid);
 
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                $this->load->view('admin/header', array("title" => "Manage course - ".$cid));
 
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                $menu = $this->Admin_model->getMenu();
 
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                $this->load->view('admin/menu', array("menu" => $menu));
 
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                $this->load->view('admin/manage_course', array("categories" => $categories, "cid" => $cid));
 
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        }
 
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}
 
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/* End of file ManageCourses.php */
 
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/* Location: ./application/controllers/ExamplesController.php */
 
 
b'\\ No newline at end of file'