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Viewing changes to codeigniter/application/controllers/cms.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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codeigniter/application/controllers/cms.php
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<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
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        class Cms extends CI_Controller {
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                /*
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                 *      Constructor
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                 */
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                function __construct() {
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                        parent::__construct();
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                        //Load required library
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                        $this->load->model('user', '', TRUE);
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                        $this->load->model('admin/admin_model', '', TRUE);
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                        $this->load->model('filetree');
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                }
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                /*
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                 *Temporary function to be able to be logged in to reach the page
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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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                        'activeCourse' => 'DA525G');
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                        $this->session->set_userdata('authenticated', $loginDetails);
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                        redirect(base_url().'cms', 'refresh');
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                }
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                public function tempLogout() {
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                        $this->load->model('user');
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                        $this->session->unset_userdata('authenticated');
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                        redirect(base_url().'home', 'refresh');
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                }
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                /*
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                 *      This function runs when the user navigates directly to this controller
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                 */
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                public function index() {
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                        if($this->user->isLoggedIn()) {
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                                //User already logged in
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                                $this->drawCmsPage('');
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                        } else {
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                                //Display the start page
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                                redirect(base_url().'home', 'refresh');
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                        }
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                }               
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                public function test(){
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                        $result = $this->admin_model->getStudentCourses("student");
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                        foreach($result as $res) {
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                                echo $res->courseID. ' - ';
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                                echo $res->name;
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                                echo "<br>";
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                        }
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                        //var_dump($result);
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                }
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                /*
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                 *      This function draws the cms page.
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                 */
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                private function drawCmsPage() {
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                        $userName = $this->user->getUserName();
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                        $userType = $this->user->getUserType();
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                        $activeCourse = $this->user->getActiveCourse();
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                        //Creates an array with all courses.
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                        $courses = $this->admin_model->getCourses();
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                        //Creates an array with all categories for active course
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                        $categories = $this->admin_model->getCategories($activeCourse['courseID']);
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                        //Creates an array with the variables that the bannermenu-view is expecting.
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                        $data = array(
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                                'userType' => $userType,
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                                'userName' => $userName,
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                                'courses' => $courses,
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                                'categories' => $categories,
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                                'activeCourse' => $activeCourse
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                        );
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                        //Creates an array with the variables that the cmsindex-view is expecting.
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                        $filetree = array();
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                        //Categories
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                        $categories = $this->filetree->getCategories($data['activeCourse']['courseID']);
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                        foreach ($categories as $category) {
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                                $filetree[$category->categoryName] = array();
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                                //Sub categories
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                                $subcategories = $this->filetree->getSubCategories($category->categoryName, $data['activeCourse']['courseID']);
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                                foreach ($subcategories as $subcategory) {
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                                        $filetree[$category->categoryName][$subcategory->subCategoryName] = array();
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                                        //Examples
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                                        $filetree[$category->categoryName][$subcategory->subCategoryName]['examples'] = array();
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                                        $examples = $this->filetree->getExamples($subcategory->subCategoryName, $category->categoryName, $data['activeCourse']['courseID']);
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                                        foreach ($examples as $example) {
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                                                $filetree[$category->categoryName][$subcategory->subCategoryName]['examples'][] = $example->exampleName;
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                                        }
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                                        //Quizzes
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                                        $filetree[$category->categoryName][$subcategory->subCategoryName]['quizzes'] = array();
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                                        $quizzes = $this->filetree->getQuizzes($subcategory->subCategoryName, $category->categoryName, $data['activeCourse']['courseID']);
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                                        foreach ($quizzes as $quiz) {
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                                                $filetree[$category->categoryName][$subcategory->subCategoryName]['quizzes'][] = $quiz->quizNr;
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                                        }
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                                }
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                        }
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                        //Creates an array with the necessary css- and jsfiles needed for the views that are about to be shown.
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                        $headTagData = array(
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                                'cssFiles' => array('bannermenu', 'sidemenu', 'cmsindex'),
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                                'jsFiles' => array('bannermenu')
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                        );
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                        //Puts the array above in <head></head>
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                        $this->load->view('headTag', array('headTagData' => $headTagData));     
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                        $this->load->view('bannermenu', $data);
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                        $this->load->view('sidemenu', $data);
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                        $this->load->view('cmsindex', array('filetree' => $filetree));
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                }
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        }
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?>