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

  • Committer: Gustav Hartvigsson
  • Date: 2013-04-12 19:13:58 UTC
  • Revision ID: gustav.hartvigsson@gmail.com-20130412191358-lvnmll48cw7idkzk
added:
* COPYING - licensing information
* COPYRIGHT_HEADER - the header that should be in every file related to
  the project.
* README - Information about the project.
* lgpl-3.0 - The license that is used by this project.

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Lines of Context:
codeigniter/application/controllers/ManageCourses.php
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<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
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class ManageCourses extends CI_Controller {
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5
 
        /* 
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         * tempLogin and tempLogout are temporary functions to debug user validation functionality
7
 
         * 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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        }
26
 
 
27
 
 
28
 
        /*
29
 
         *      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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94
 
        /*
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         *      Edit course page - handles form submission from index page 
96
 
         *  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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140
 
        public function manageCourse($cid) {
141
 
                $cid = urldecode($cid);
142
 
                $this->load->model('admin/Admin_model');
143
 
                $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();
146
 
                $this->load->view('admin/menu', array("menu" => $menu));
147
 
                $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'