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

  • Committer: Gustav Hatvigsson
  • Date: 2013-05-30 12:02:31 UTC
  • mfrom: (85.1.28 lenasys)
  • Revision ID: gustav.hartvigsson@gmail.com-20130530120231-ttqgqjqw2w8enn7g
Merged Ohlsons 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
minor fix to registration css

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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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                        $this->load->model('stats');
 
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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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                /*
 
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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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                        if($userName != "" && $userType == "Teacher") {
 
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                                //Creates an array with all courses.
 
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                                $courses = $this->admin_model->getCourses();
 
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                        } elseif($userName != "" && $userType == "Student") {
 
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                                $courses = $this->admin_model->getStudentCourses($userName);
 
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                        } else {
 
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                                $courses = $this->admin_model->getPublicCourses();
 
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                        }
 
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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', 'sidemenu')
 
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                        );
 
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                        $stats = array(
 
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                                'system' => $this->stats->getSystemStats(),
 
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                                'course' => $this->stats->getCourseStats($data['activeCourse']['courseID']),
 
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                                'user' => $this->stats->getUserStats()
 
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                        );
 
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                        $data['stats'] = $stats;
 
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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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?>