/lenasys/trunk

<?php

class Admin extends CI_Controller {

	public function index() {

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

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

		$this->load->view('admin/header', array("title" => "Index"));

		$this->load->view('admin/index', array("courses" => $courses));

	}

	public function addCourse(){

		if(!isset($_POST['cid'])){

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

			$this->load->view('admin/header', array("title" => "Add course"));

			$this->load->view('admin/add_course');

		} else {

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

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

			redirect("admin/");

		}

	}

	public function manageCourse($cid) {

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

		$examples = $this->Admin_model->getExamples($cid);

		$this->load->view('admin/header', array("title" => "Manage course - ".$cid));

		$this->load->view('admin/manage_course', array("examples" => $examples, "cid" => $cid));

	}

	public function addExample($cid){

		if(!isset($_POST['example'])){

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

			$this->load->view('admin/header', array("title" => "Add example"));

			$this->load->view('admin/add_example', array("cid" => $cid));

		} else {

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

			$this->Admin_model->addExample($_POST['cid'], $_POST['example']);

			redirect("admin/");

		}

	}

	public function manageExample($cid, $example) {

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

		$pages = $this->Admin_model->getPages($cid, $example);

		$this->load->view('admin/header', array("title" => "Manage example - ".$example." - ".$cid));

		$this->load->view('admin/manage_example', array("pages" => $pages, "cid" => $cid, "example" => $example));

	}

	public function addPage($cid, $example){

		if(!isset($_POST['page'])){

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

			$this->load->view('admin/header', array("title" => "Add page"));

			$this->load->view('admin/add_page', array("cid" => $cid, "example" => $example));

		} else {

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

			$this->Admin_model->addPage($_POST['cid'], $_POST['example'],$_POST['page'], $_POST['documentation']);

			redirect("admin/");

		}

	}

	public function managePage($cid, $example, $page) {

		if(!isset($_POST['documentation'])){

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

			$this->load->model('codeviewer/Codeviewer_model');

			$files = $this->Codeviewer_model->getFiles($cid, $example,$page);

			$editorHTML = "";

			foreach ($files as $file) {

				$editorHTML .= $this->Codeviewer_model->showFile($file, "html");

			}

			$doc = $this->Codeviewer_model->getDoc($cid, $example, $page);

			$this->load->view('admin/header', array("editors" => $editorHTML, "title" => "Manage page - ".$page." - ".$example." - ".$cid));

			$this->load->view('admin/manage_page', array("cid" => $cid, "example" => $example, "page" => $page, "documentation" => $doc));

		} else {

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

			$this->Admin_model->updatePage($_POST['cid'], $_POST['example'],$_POST['page'], $_POST['documentation']);

			redirect("admin/");

		}

	}

	public function uploadFile($cid, $example, $page) {

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

		$this->Admin_model->uploadFile($_FILES['files'],$cid, $example, $page);

	}

}