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new router: done with redirect and download

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This commit is contained in:
Synox 2018-02-23 20:42:13 +01:00
parent 8d2f592e44
commit 7ece4b393e
2 changed files with 122 additions and 38 deletions
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142
src/index.php
View File

@ -5,52 +5,118 @@ require_once '../../config.php';
# load php dependencies:
require_once './backend-libs/autoload.php';
$mailbox = new PhpImap\Mailbox($config['imap']['url'],
$config['imap']['username'],
$config['imap']['password']);
require_once './pages.php';
// simple router:
if (isset($_POST['username']) && isset($_POST['domain'])) {
$user = User::parseUsernameAndDomain($_POST['username'], $_POST['domain']);
header("location: ?" . $user->username . "@" . $user->domain);
exit();
} elseif (isset($_GET['download_email_id']) && isset($_GET['address'])) {
$user = User::parseDomain($_GET['address']);
$download_email_id = filter_input(INPUT_GET, 'download_email_id', FILTER_SANITIZE_NUMBER_INT);
if ($user->isInvalid()) {
redirect_to_random($config['domains']);
exit();
}
download_email($download_email_id, $user);
exit();
} elseif (isset($_GET['delete_email_id']) && isset($_GET['address'])) {
$user = User::parseDomain($_GET['address']);
$delete_email_id = filter_input(INPUT_GET, 'delete_email_id', FILTER_SANITIZE_NUMBER_INT);
if ($user->isInvalid()) {
redirect_to_random($config['domains']);
exit();
}
delete_email($delete_email_id, $user);
header("location: ?" . $user->address);
exit();
} elseif (isset($_GET['random'])) {
redirect_to_random($config['domains']);
exit();
} else {
// print emails with html template
$user = User::parseDomain($_SERVER['QUERY_STRING']);
if ($user->isInvalid()) {
redirect_to_random($config['domains']);
exit();
}
$emails = get_emails($user);
require "frontend.template.php";
class Router {
// delete after each request
delete_old_messages();
private $method;
private $action;
private $get_vars;
private $post_vars;
private $query_string;
private $config;
public function __construct($method, $action, $get_vars, $post_vars, $query_string, $config) {
$this->method = $method;
$this->action = $action;
$this->get_vars = $get_vars;
$this->post_vars = $post_vars;
$this->query_string = $query_string;
$this->config = $config;
}
static function init() {
global $config;
return new Router($_SERVER['REQUEST_METHOD'], isset($_GET['action']) ? $_GET['action'] : null, $_GET, $_POST, $_SERVER['QUERY_STRING'], $config);
}
function route() {
// TODO: use $this->action
if (isset($this->post_vars['username']) && isset($this->post_vars['domain'])) {
return new RedirectToAddressPage($this->post_vars['username'], $this->post_vars['domain']);
} elseif (isset($_GET['download_email_id']) && isset($_GET['address'])) {
return new DownloadEmailPage($_GET['download_email_id'], $_GET['address'], $this->config['domains']);
} else {
return null;
}
}
}
abstract class Page {
function invoke() {
}
}
class DownloadEmailPage extends Page {
private $email_id;
private $address;
private $config_domains;
public function __construct($email_id, $address, $config_domains) {
$this->email_id = $email_id;
$this->address = $address;
$this->config_domains = $config_domains;
}
function invoke() {
$user = User::parseDomain($this->address);
$download_email_id = filter_var($this->email_id, FILTER_SANITIZE_NUMBER_INT);
if ($user->isInvalid()) {
redirect_to_random($this->config_domains);
exit();
}
download_email($download_email_id, $user);
exit();
}
}
$router = Router::init();
$page = $router->route();
if ($page != null) {
$page->invoke();
} else {
// simple router:
if (isset($_GET['delete_email_id']) && isset($_GET['address'])) {
$user = User::parseDomain($_GET['address']);
$delete_email_id = filter_input(INPUT_GET, 'delete_email_id', FILTER_SANITIZE_NUMBER_INT);
if ($user->isInvalid()) {
redirect_to_random($config['domains']);
exit();
}
delete_email($delete_email_id, $user);
header("location: ?" . $user->address);
exit();
} elseif (isset($_GET['random'])) {
redirect_to_random($config['domains']);
exit();
} else {
// print emails with html template
$user = User::parseDomain($_SERVER['QUERY_STRING']);
if ($user->isInvalid()) {
redirect_to_random($config['domains']);
exit();
}
$emails = get_emails($user);
require "frontend.template.php";
// delete after each request
delete_old_messages();
}
}
/**
* print error and stop program.

18
src/pages.php Normal file
View File

@ -0,0 +1,18 @@
<?php
class RedirectToAddressPage extends Page {
private $username;
private $domain;
public function __construct($username, $domain) {
$this->username = $username;
$this->domain = $domain;
}
function invoke() {
$user = User::parseUsernameAndDomain($this->username, $this->domain);
header("location: ?" . $user->username . "@" . $user->domain);
exit();
}
}