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refactor json api classes

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This commit is contained in:
Synox 2018-03-06 22:30:59 +01:00
parent 75ed103d17
commit 5ced6b93df
5 changed files with 88 additions and 90 deletions
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6
src/index.php
View file

@ -13,9 +13,9 @@ require_once './router.php';
$imapClient = new ImapClient($config['imap']['url'], $config['imap']['username'], $config['imap']['password']);
$router = new Router($_SERVER['REQUEST_METHOD'], $_GET['action'] ?? NULL, $_GET, $_POST, $_SERVER['QUERY_STRING'], $config);
$page = $router->route();
$page->setViewHandler(new ServerRenderViewHandler());
$page->invoke($imapClient);
$controller = $router->route();
$controller->setViewHandler(new ServerRenderViewHandler());
$controller->invoke($imapClient);
// delete after each request
$imapClient->delete_old_messages($config['delete_messages_older_than']);

85
src/json-api.php Normal file
View file

@ -0,0 +1,85 @@
<?php
# set the new path of config.php (must be in a safe location outside the `public_html`)
require_once '../../config.php';
# load php dependencies:
require_once 'backend-libs/autoload.php';
require_once 'user.php';
require_once 'imap_client.php';
require_once 'controller.php';
require_once 'router.php';
class RestRouter extends Router {
function route(): Controller {
if ($this->action === "download_email"
&& isset($this->get_vars['email_id'])
&& isset($this->get_vars['address'])) {
return new DownloadEmailController($this->get_vars['email_id'], $this->get_vars['address'], $this->config['domains'], $this->config['blocked_usernames']);
} elseif ($this->action === "delete_email"
&& isset($this->get_vars['email_id'])
&& isset($this->get_vars['address'])) {
return new DeleteEmailController($this->get_vars['email_id'], $this->get_vars['address'], $this->config['domains'], $this->config['blocked_usernames']);
} elseif ($this->action === 'get_random_username') {
return new RedirectToRandomAddressController($this->config['domains']);
} elseif ($this->action === 'get_emails' && isset($this->get_vars['address'])) {
return new DisplayEmailsController($this->get_vars['address'], $this->config);
} else {
return new InvalidRequestController();
}
}
}
class JsonViewHandler implements ViewHandler {
private function json($obj) {
header('Content-type: application/json');
// Never cache requests:
header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");
print json_encode($obj);
die();
}
function done($address) {
$this->json(array('status' => "success"));
}
function error($status, $msg) {
@http_response_code($status);
$this->json(array('status' => "failure", 'error' => $msg));
}
function displayEmails($emails, $config, $user) {
$this->json(array('status' => "success", 'emails' => $emails));
}
function newAddress($address) {
$this->json(array('status' => "failure", 'address' => $address));
}
function downloadEmailAsRfc822($full_email, $filename) {
$this->json(array('status' => "success", 'body' => $full_email));
}
}
$imapClient = new ImapClient($config['imap']['url'], $config['imap']['username'], $config['imap']['password']);
$router = new RestRouter($_SERVER['REQUEST_METHOD'], $_GET['action'] ?? NULL, $_GET, $_POST, $_SERVER['QUERY_STRING'], $config);
$controller = $router->route();
$controller->setViewHandler(new JsonViewHandler());
$controller->invoke($imapClient);
// delete after each request
$imapClient->delete_old_messages($config['delete_messages_older_than']);
?>

23
src/rest.php
View file

@ -1,23 +0,0 @@
<?php
# set the new path of config.php (must be in a safe location outside the `public_html`)
require_once '../../config.php';
# load php dependencies:
require_once './backend-libs/autoload.php';
require_once './user.php';
require_once './imap_client.php';
require_once './controller.php';
require_once './router.rest.php';
$imapClient = new ImapClient($config['imap']['url'], $config['imap']['username'], $config['imap']['password']);
$router = new RestRouter($_SERVER['REQUEST_METHOD'], $_GET['action'] ?? NULL, $_GET, $_POST, $_SERVER['QUERY_STRING'], $config);
$page = $router->route();
$page->setViewHandler(new JsonViewHandler());
$page->invoke($imapClient);
// delete after each request
$imapClient->delete_old_messages($config['delete_messages_older_than']);
?>

30
src/router.rest.php
View file

@ -1,30 +0,0 @@
<?php
require_once './controller.php';
require_once './router.php';
class RestRouter extends Router {
function route(): Controller {
if ($this->action === "download_email"
&& isset($this->get_vars['email_id'])
&& isset($this->get_vars['address'])) {
return new DownloadEmailController($this->get_vars['email_id'], $this->get_vars['address'], $this->config['domains'], $this->config['blocked_usernames']);
} elseif ($this->action === "delete_email"
&& isset($this->get_vars['email_id'])
&& isset($this->get_vars['address'])) {
return new DeleteEmailController($this->get_vars['email_id'], $this->get_vars['address'], $this->config['domains'], $this->config['blocked_usernames']);
} elseif ($this->action === 'get_random_username') {
return new RedirectToRandomAddressController($this->config['domains']);
} elseif ($this->action === 'get_emails' && isset($this->get_vars['address'])) {
return new DisplayEmailsController($this->get_vars['address'], $this->config);
} else {
return new InvalidRequestController();
}
}
}

34
src/view.php
View file

@ -17,40 +17,6 @@ interface ViewHandler {
function downloadEmailAsRfc822($full_email, $filename);
}
class JsonViewHandler implements ViewHandler {
private function json($obj) {
header('Content-type: application/json');
// Never cache requests:
header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");
print json_encode($obj);
die();
}
function done($address) {
$this->json(array('status' => "success"));
}
function error($status, $msg) {
@http_response_code($status);
$this->json(array('status' => "failure", 'error' => $msg));
}
function displayEmails($emails, $config, $user) {
$this->json(array('status' => "success", 'emails' => $emails));
}
function newAddress($address) {
$this->json(array('status' => "failure", 'address' => $address));
}
function downloadEmailAsRfc822($full_email, $filename) {
$this->json(array('status' => "success", 'body' => $full_email));
}
}
class ServerRenderViewHandler implements ViewHandler {
function done($address) {