/lenasys/trunk

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

 

class ManageCourses extends CI_Controller {

 

        public function index()

        {

                $this->load->library('session');

                $this->load->helper('form');

 

                /* Loads used models */

                $this->load->model('user');

                $this->load->model('admin/admin_model');

                $this->load->model('ExamplesModel');

                

                // Arrays

                $headTagData = array(

                        'cssFiles' => array('header', 'examplesMenu', 'manageCoursesBody'),

                        'jsFiles' => array('header', 'examplesMenu', 'examplesBody', 'userControls', 'manageCourses')

                );

                $userInfo = array(

                        'userType' => $this->user->getUserType(), // Loads different header for teacher/student

                        'userName' => $this->user->getUserName()

                );

                $allTitles = array();

                $allCourses = array();

                

                /* Loads categorydata into $allTitles */

                $query = $this->ExamplesModel->getTitles($userInfo['userName']);

                foreach ($query as $category)

                {

                        // Category

                        $query2 = $this->ExamplesModel->getBody($category->categoryName);

                        $allTitles[$category->categoryName.",".$category->courseID] = array();

                //      $allTitles[$category->categoryName] = array();

                //      $allTitles[$category->courseID] = array();

                                                foreach ($query2 as $subCategory)

                        {

                                // Subcategory

                                $query3 = $this->ExamplesModel->getExamples($subCategory->subCategoryName);

                                $allTitles[$category->categoryName][$subCategory->subCategoryName] = array();

                                foreach ($query3 as $examples)

                                {

                                        //Examples

                                        $allTitles[$category->categoryName][$subCategory->subCategoryName][] = $examples->exampleName;

                                }

 

                        }

                }

 

                /* Loads coursedata into $allCourses */

                $courses = $this->admin_model->getCourses();

 

                /* Loads views */

                $this->load->view('headTag', array('headTagData' => $headTagData));

                $this->load->view('header', $userInfo);

                $this->load->view('examplesMenu', array('titles' => $allTitles));       

                $this->load->view('manageCoursesBody', array("courses" => $courses));   

 

        }

        public function add_Course(){

                // FIXA H�R     

                if($this->input->post('cid')){

                        $this->load->model('admin/admin_model');

                        $this->admin_model->addCourse($_POST['cid'], $_POST['name'], $_POST['courseData']);

                        redirect("/ManageCourses");

                }

                else{

                        redirect("/ManageCourses");

                }

        }

        

        public function validate() {

                //Load required library

                $this->load->library('form_validation');

                

                //Sets validation rules

                $this->form_validation->set_rules('username', 'Username', 'trim|required|xss_clean');

                $this->form_validation->set_rules('password', 'Password', 'trim|required|xss_clean');

                

                //Run validation

                if($this->form_validation->run() == FALSE) {

                        //Field validation failed. Display login form (with error message).

                        $this->drawLoginForm(validation_errors());

                } else {

                        $username = $this->input->post('username');

                        $password = $this->input->post('password');

                        

                        //Try to login

                        if ($this->user->login($username, $password)) {

                                redirect(base_url().'home', 'refresh');

                        } else {

                                $this->drawLoginForm('Access denied!');

                        }

                }

        }

        

}

 

/* End of file ManageCourses.php */

/* Location: ./application/controllers/ExamplesController.php */