<?php

class App extends CI_Controller
{
    private $date_format = "d/m/Y H:i:s";

    public function __construct()
    {
        //  Obligatoire
        parent::__construct();
        $this->requireAuthentication();
    }

    private function requireAuthentication()
    {
        if (!$this->session->userdata('admin_id'))
        {
            $controller = $this->uri->segment(1);
            redirect('login/' . $controller);
        }
    }

    public function add() {
        $this->load->library('layout');

        $this->layout->set_theme('default');

        $this->layout->add_css("bootstrap.min.css");
        $this->layout->add_css("font-awesome.min.css");
        $this->layout->add_css("bootstrap-switch.min.css");
        $this->layout->add_css("datepicker.css");
        $this->layout->add_css("style.css");

        $this->layout->add_js("jquery-1.11.0.min.js");
        $this->layout->add_js("bootstrap.min.js");
        $this->layout->add_js("bootstrap-datepicker.js");
        $this->layout->add_js("bootstrap-switch.min.js");
        $this->layout->add_js("jquery.lazyload.js");
        $this->layout->add_js("typeahead.bundle.min.js");
        $this->layout->add_js("validator.js");
        $this->layout->add_js("filter.js");
        $this->layout->add_js("main.js");
        $this->layout->add_js("form.js");
        $this->layout->add_js("admins.js");

        $data['iOSVersion'] = $this->app_model->getIOSVersion();
        $data['windowsVersion'] = $this->app_model->getWindowsVersion();
        $data['iOSUrl'] = $this->app_model->getIOSAppDownloadUrl();
        $data['windowsUrl'] = $this->app_model->getWindowsAppDownloadUrl();
        $data['errmsg'] = '';

        if($_POST) {

            $version = $_POST['version'];
            $os = $_POST['os'];

            if (strcmp($os ,'Windows') == 0)
            {
                $id = substr($data['windowsUrl'], -1);
            }

            if (strcmp($os ,'iOS') == 0)
            {
                $id = substr($data['iOSUrl'], -1);
            }

            if (strcmp($os ,'Test') == 0)
            {
                $id = 6;
            }

            $url = WEBSERVICE_DISPATCHER_URL . 'upload?id={id}';
            $url = str_replace('{id}', $id, $url);

            $user = WEBSERVICE_USERNAME;
            $pass = WEBSERVICE_PASSWORD;

            $cred = sprintf('Authorization: Basic %s', base64_encode("$user:$pass") );

            $uploaddir = '/var/www/uploads/';
            $uploadfile = $uploaddir . basename($_FILES['file']['name']);

            echo '<pre>';
            if (move_uploaded_file($_FILES['file']['tmp_name'], $uploadfile)) {
                echo "File is valid, and was successfully uploaded.\n";
            } else {
                echo "Not uploaded because of error #".$_FILES["file"]["error"];
            }
            print "</pre>";

            $filename = $_FILES['file']['name'];
            $filedata = $_FILES['file']['tmp_name'];
            $filesize = $_FILES['file']['size'];
            if ($filedata != '') {
                $postfields = array();
                $postfields['file'] = new CurlFile($filedata);
                $postfields['os'] = $os;
                $postfields['version'] = $version;

                //$verbose = fopen('php://temp', 'w+');

                $ch = curl_init();
                $options = array(
                    CURLOPT_URL => $url,
                    CURLOPT_HEADER => true,
                    CURLOPT_POST => 1,
                    CURLOPT_HTTPHEADER => array(
                        $cred,
                        "content-type: multipart/form-data"
                    ),
                    CURLOPT_POSTFIELDS => $postfields,
                    CURLOPT_RETURNTRANSFER => true,
                    CURLOPT_TIMEOUT => 0,
                    CURLOPT_VERBOSE => true,
                    CURLOPT_INFILESIZE => $filesize,
                    //CURLOPT_STDERR => $verbose,
                    CURLOPT_SSL_VERIFYPEER => false,
                    CURLOPT_SSL_VERIFYHOST => false
                ); // cURL options
                curl_setopt_array($ch, $options);

                curl_exec($ch);
                if (!curl_errno($ch)) {
                    $info = curl_getinfo($ch);
                    if ($info['http_code'] == 200)
                        $data['errmsg'] = "File uploaded successfully";
                    if (strcmp($os ,'Windows') == 0)
                        $data['windowsVersion'] = $version;
                    if (strcmp($os ,'iOS') == 0)
                        $data['iOSVersion'] = $version;
                } else {
                    $data['errmsg'] = curl_error($ch);
                    printf("cUrl error (#%d): %s<br>\n", curl_errno($ch),
                        htmlspecialchars(curl_error($ch)));
                }
                curl_close($ch);
                rewind($verbose);
                $verboseLog = stream_get_contents($verbose);

                echo "Verbose information:\n<pre>", htmlspecialchars($verboseLog), "</pre>\n";

            } else {
                $data['errmsg'] = "Please select the file";
            }
        }

        $this->layout->view('app/add', $data);
    }
}