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Merge pull request 'Tumblr: Fix #11551 and introduce NPF' (#1364) from heluecht/friendica-addons:tumblr-npf into 2023.03-rc

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Reviewed-on: https://git.friendi.ca/friendica/friendica-addons/pulls/1364
This commit is contained in:
Hypolite Petovan 2023-04-06 23:23:04 +02:00
commit c1830d8fd1
2 changed files with 236 additions and 347 deletions
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273
tumblr/library/tumblroauth.php
View file

@ -6,6 +6,7 @@
* The first PHP Library to support OAuth for Tumblr's REST API. (Originally for Twitter, modified for Tumblr by Lucas)
*/
use Friendica\DI;
use Friendica\Security\OAuth1\OAuthConsumer;
use Friendica\Security\OAuth1\OAuthRequest;
use Friendica\Security\OAuth1\Signature\OAuthSignatureMethod_HMAC_SHA1;
@ -17,301 +18,91 @@ use Friendica\Security\OAuth1\OAuthUtil;
*/
class TumblrOAuth
{
/* Set up the API root URL. */
public $host = "https://api.tumblr.com/v2/";
/* Set timeout default. */
public $timeout = 30;
/* Set connect timeout. */
public $connecttimeout = 30;
/* Verify SSL Cert. */
public $ssl_verifypeer = FALSE;
/* Response format. */
public $format = 'json';
/* Decode returned json data. */
public $decode_json = TRUE;
/* Set the useragent. */
public $useragent = 'TumblrOAuth v0.2.0-beta2';
/* Contains the last HTTP status code returned. */
public $http_code;
/* Contains the last API call. */
public $url;
/**
* Contains the last HTTP headers returned.
* @var array
*/
public $http_header;
/**
* Contains the last HTTP request info
* @var string
*/
public $http_info;
/** @var OAuthToken */
private $token;
/** @var OAuthConsumer */
private $consumer;
/** @var \Friendica\Security\OAuth1\Signature\OAuthSignatureMethod_HMAC_SHA1 */
private $sha1_method;
/**
* Set API URLS
*/
function accessTokenURL()
{
return 'https://www.tumblr.com/oauth/access_token';
}
// API URLs
const accessTokenURL = 'https://www.tumblr.com/oauth/access_token';
const authorizeURL = 'https://www.tumblr.com/oauth/authorize';
const requestTokenURL = 'https://www.tumblr.com/oauth/request_token';
function authenticateURL()
{
return 'https://www.tumblr.com/oauth/authorize';
}
function authorizeURL()
{
return 'https://www.tumblr.com/oauth/authorize';
}
function requestTokenURL()
{
return 'https://www.tumblr.com/oauth/request_token';
}
function __construct($consumer_key, $consumer_secret, $oauth_token = null, $oauth_token_secret = null)
function __construct(string $consumer_key, string $consumer_secret)
{
$this->sha1_method = new OAuthSignatureMethod_HMAC_SHA1();
$this->consumer = new OAuthConsumer($consumer_key, $consumer_secret);
if (!empty($oauth_token) && !empty($oauth_token_secret)) {
$this->token = new OAuthToken($oauth_token, $oauth_token_secret);
} else {
$this->token = null;
}
}
/**
* Get a request_token from Tumblr
*
* @param callback $oauth_callback
* @param string $oauth_callback
* @return array
*/
function getRequestToken($oauth_callback = null)
function getRequestToken(string $oauth_callback): array
{
$parameters = [];
if (!empty($oauth_callback)) {
$parameters['oauth_callback'] = $oauth_callback;
}
$request = $this->oAuthRequest($this->requestTokenURL(), 'GET', $parameters);
$token = OAuthUtil::parse_parameters($request);
$this->token = new OAuthToken($token['oauth_token'], $token['oauth_token_secret']);
return $token;
$request = $this->oAuthRequest(self::requestTokenURL, ['oauth_callback' => $oauth_callback]);
return OAuthUtil::parse_parameters($request);
}
/**
* Get the authorize URL
*
* @param array $token
* @param bool $sign_in_with_tumblr
* @param string $oauth_token
* @return string
*/
function getAuthorizeURL($token, $sign_in_with_tumblr = TRUE)
function getAuthorizeURL(string $oauth_token): string
{
if (is_array($token)) {
$token = $token['oauth_token'];
}
if (empty($sign_in_with_tumblr)) {
return $this->authorizeURL() . "?oauth_token={$token}";
} else {
return $this->authenticateURL() . "?oauth_token={$token}";
}
return self::authorizeURL . "?oauth_token={$oauth_token}";
}
/**
* Exchange request token and secret for an access token and
* secret, to sign API calls.
*
* @param bool $oauth_verifier
* @param string $oauth_verifier
* @param string $request_token
* @param string $request_token_secret
* @return array ("oauth_token" => "the-access-token",
* "oauth_token_secret" => "the-access-secret",
* "user_id" => "9436992",
* "screen_name" => "abraham")
*/
function getAccessToken($oauth_verifier = FALSE)
function getAccessToken(string $oauth_verifier, string $request_token, string $request_token_secret): array
{
$token = new OAuthToken($request_token, $request_token_secret);
$parameters = [];
if (!empty($oauth_verifier)) {
$parameters['oauth_verifier'] = $oauth_verifier;
}
$request = $this->oAuthRequest($this->accessTokenURL(), 'GET', $parameters);
$token = OAuthUtil::parse_parameters($request);
$this->token = new OAuthToken($token['oauth_token'], $token['oauth_token_secret']);
return $token;
}
/**
* One time exchange of username and password for access token and secret.
*
* @param string $username
* @param string $password
* @return array ("oauth_token" => "the-access-token",
* "oauth_token_secret" => "the-access-secret",
* "user_id" => "9436992",
* "screen_name" => "abraham",
* "x_auth_expires" => "0")
*/
function getXAuthToken($username, $password)
{
$parameters = [];
$parameters['x_auth_username'] = $username;
$parameters['x_auth_password'] = $password;
$parameters['x_auth_mode'] = 'client_auth';
$request = $this->oAuthRequest($this->accessTokenURL(), 'POST', $parameters);
$token = OAuthUtil::parse_parameters($request);
$this->token = new OAuthToken($token['oauth_token'], $token['oauth_token_secret']);
return $token;
}
/**
* GET wrapper for oAuthRequest.
*
* @param string $url
* @param array $parameters
* @return mixed|string
*/
function get($url, $parameters = [])
{
$response = $this->oAuthRequest($url, 'GET', $parameters);
if ($this->format === 'json' && $this->decode_json) {
return json_decode($response);
}
return $response;
}
/**
* POST wrapper for oAuthRequest.
*
* @param string $url
* @param array $parameters
* @return mixed|string
*/
function post($url, $parameters = [])
{
$response = $this->oAuthRequest($url, 'POST', $parameters);
if ($this->format === 'json' && $this->decode_json) {
return json_decode($response);
}
return $response;
}
/**
* DELETE wrapper for oAuthReqeust.
*
* @param string $url
* @param array $parameters
* @return mixed|string
*/
function delete($url, $parameters = [])
{
$response = $this->oAuthRequest($url, 'DELETE', $parameters);
if ($this->format === 'json' && $this->decode_json) {
return json_decode($response);
}
return $response;
$request = $this->oAuthRequest(self::accessTokenURL, $parameters, $token);
return OAuthUtil::parse_parameters($request);
}
/**
* Format and sign an OAuth / API request
*
* @param string $url
* @param string $method
* @param array $parameters
* @return mixed|string
* @param OAuthToken $token $name
* @return string
*/
function oAuthRequest($url, $method, $parameters)
private function oAuthRequest(string $url, array $parameters, OAuthToken $token = null): string
{
if (strrpos($url, 'https://') !== 0 && strrpos($url, 'http://') !== 0) {
$url = "{$this->host}{$url}";
}
$request = OAuthRequest::from_consumer_and_token($this->consumer, 'GET', $url, $parameters, $token);
$request->sign_request($this->sha1_method, $this->consumer, $token);
$request = OAuthRequest::from_consumer_and_token($this->consumer, $method, $url, $parameters, $this->token);
$request->sign_request($this->sha1_method, $this->consumer, $this->token);
switch ($method) {
case 'GET':
return $this->http($request->to_url(), 'GET');
default:
return $this->http($request->get_normalized_http_url(), $method, $request->to_postdata());
}
}
/**
* Make an HTTP request
*
* @param string $url
* @param string $method
* @param mixed $postfields
* @return string API results
*/
function http($url, $method, $postfields = null)
{
$this->http_info = [];
$ci = curl_init();
/* Curl settings */
curl_setopt($ci, CURLOPT_USERAGENT, $this->useragent);
curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, $this->connecttimeout);
curl_setopt($ci, CURLOPT_TIMEOUT, $this->timeout);
curl_setopt($ci, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ci, CURLOPT_HTTPHEADER, array('Expect:'));
curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, $this->ssl_verifypeer);
curl_setopt($ci, CURLOPT_HEADERFUNCTION, array($this, 'getHeader'));
curl_setopt($ci, CURLOPT_HEADER, FALSE);
switch ($method) {
case 'POST':
curl_setopt($ci, CURLOPT_POST, TRUE);
if (!empty($postfields)) {
curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
}
break;
case 'DELETE':
curl_setopt($ci, CURLOPT_CUSTOMREQUEST, 'DELETE');
if (!empty($postfields)) {
$url = "{$url}?{$postfields}";
}
}
curl_setopt($ci, CURLOPT_URL, $url);
$response = curl_exec($ci);
$this->http_code = curl_getinfo($ci, CURLINFO_HTTP_CODE);
$this->http_info = array_merge($this->http_info, curl_getinfo($ci));
$this->url = $url;
curl_close($ci);
return $response;
}
/**
* Get the header info to store.
*
* @param resource $ch
* @param string $header
* @return int
*/
function getHeader($ch, $header)
{
$i = strpos($header, ':');
if (!empty($i)) {
$key = str_replace('-', '_', strtolower(substr($header, 0, $i)));
$value = trim(substr($header, $i + 2));
$this->http_header[$key] = $value;
}
return strlen($header);
$curlResult = DI::httpClient()->get($request->to_url());
$this->http_code = $curlResult->getReturnCode();
if ($curlResult->isSuccess()) {
return $curlResult->getBody();
}
return '';
}
}

182
tumblr/tumblr.php
View file

@ -10,6 +10,7 @@
require_once __DIR__ . DIRECTORY_SEPARATOR . 'library' . DIRECTORY_SEPARATOR . 'tumblroauth.php';
use Friendica\Content\Text\BBCode;
use Friendica\Content\Text\NPF;
use Friendica\Core\Hook;
use Friendica\Core\Logger;
use Friendica\Core\Renderer;
@ -18,7 +19,12 @@ use Friendica\Model\Item;
use Friendica\Model\Photo;
use Friendica\Model\Post;
use Friendica\Model\Tag;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Network;
use GuzzleHttp\Client;
use GuzzleHttp\Exception\RequestException;
use GuzzleHttp\HandlerStack;
use GuzzleHttp\Subscriber\Oauth\Oauth1;
function tumblr_install()
{
@ -109,14 +115,14 @@ function tumblr_connect()
$request_token = $tum_oauth->getRequestToken($callback_url);
// Store the request token and Request Token Secret as out callback.php script will need this
$_SESSION['request_token'] = $token = $request_token['oauth_token'];
$_SESSION['request_token_secret'] = $request_token['oauth_token_secret'];
DI::session()->set('request_token', $request_token['oauth_token']);
DI::session()->set('request_token_secret', $request_token['oauth_token_secret']);
// Check the HTTP Code. It should be a 200 (OK), if it's anything else then something didn't work.
switch ($tum_oauth->http_code) {
case 200:
// Ask Tumblr to give us a special address to their login page
$url = $tum_oauth->getAuthorizeURL($token);
$url = $tum_oauth->getAuthorizeURL($request_token['oauth_token']);
// Redirect the user to the login URL given to us by Tumblr
header('Location: ' . $url);
@ -153,14 +159,14 @@ function tumblr_callback()
// Create instance of TumblrOAuth.
// It'll need our Consumer Key and Secret as well as our Request Token and Secret
$tum_oauth = new TumblrOAuth($consumer_key, $consumer_secret, $_SESSION['request_token'], $_SESSION['request_token_secret']);
$tum_oauth = new TumblrOAuth($consumer_key, $consumer_secret);
// Ok, let's get an Access Token. We'll need to pass along our oauth_verifier which was given to us in the URL.
$access_token = $tum_oauth->getAccessToken($_REQUEST['oauth_verifier']);
$access_token = $tum_oauth->getAccessToken($_REQUEST['oauth_verifier'], DI::session()->get('request_token'), DI::session()->get('request_token_secret'));
// We're done with the Request Token and Secret so let's remove those.
unset($_SESSION['request_token']);
unset($_SESSION['request_token_secret']);
DI::session()->remove('request_token');
DI::session()->remove('request_token_secret');
// Make sure nothing went wrong.
if (200 == $tum_oauth->http_code) {
@ -214,14 +220,20 @@ function tumblr_settings(array &$data)
$consumer_key = DI::config()->get('tumblr', 'consumer_key');
$consumer_secret = DI::config()->get('tumblr', 'consumer_secret');
$tum_oauth = new TumblrOAuth($consumer_key, $consumer_secret, $oauth_token, $oauth_token_secret);
$userinfo = $tum_oauth->get('user/info');
$blogs = [];
$blogs = array_map(function ($blog) {
return substr(str_replace(['http://', 'https://'], ['', ''], $blog->url), 0, -1);
}, $userinfo->response->user->blogs);
$connection = tumblr_client($consumer_key, $consumer_secret, $oauth_token, $oauth_token_secret);
if ($connection) {
$userinfo = tumblr_get($connection, 'user/info');
if (!empty($userinfo['success'])) {
foreach ($userinfo['data']->response->user->blogs as $blog) {
$url = parse_url($blog->url, PHP_URL_HOST);
$blogs[$url] = $url;
}
}
}
$page_select = ['tumblr-page', DI::l10n()->t('Post to page:'), $page, '', $blogs];
$page_select = ['tumblr_page', DI::l10n()->t('Post to page:'), $page, '', $blogs];
}
$t = Renderer::getMarkupTemplate('connector_settings.tpl', 'addon/tumblr/');
@ -322,26 +334,17 @@ function tumblr_send(array &$b)
return;
}
if (tumblr_send_npf($b)) {
return;
}
$connection = tumblr_connection($b['uid']);
if (empty($connection)) {
return;
}
$b['body'] = BBCode::removeAttachment($b['body']);
$oauth_token = DI::pConfig()->get($b['uid'], 'tumblr', 'oauth_token');
$oauth_token_secret = DI::pConfig()->get($b['uid'], 'tumblr', 'oauth_token_secret');
$page = DI::pConfig()->get($b['uid'], 'tumblr', 'page');
$tmbl_blog = 'blog/' . $page . '/post';
if ($oauth_token && $oauth_token_secret && $tmbl_blog) {
$tags = Tag::getByURIId($b['uri-id']);
$tag_arr = [];
foreach ($tags as $tag) {
$tag_arr[] = $tag['name'];
}
if (count($tag_arr)) {
$tags = implode(',', $tag_arr);
}
$title = trim($b['title']);
$media = Post\Media::getByURIId($b['uri-id'], [Post\Media::HTML, Post\Media::AUDIO, Post\Media::VIDEO, Post\Media::IMAGE]);
@ -353,7 +356,7 @@ function tumblr_send(array &$b)
$params = [
'state' => 'published',
'tags' => $tags,
'tags' => implode(',', array_column(Tag::getByURIId($b['uri-id']), 'name')),
'tweet' => 'off',
'format' => 'html',
];
@ -409,21 +412,116 @@ function tumblr_send(array &$b)
'<p>' . $params['caption'] . '</p>';
}
$page = DI::pConfig()->get($b['uid'], 'tumblr', 'page');
$result = tumblr_post($connection, 'blog/' . $page . '/post', $params);
if ($result['success']) {
Logger::info('success', ['blog' => $page, 'params' => $params]);
return true;
} else {
Logger::notice('error', ['blog' => $page, 'params' => $params, 'result' => $result['data']]);
return false;
}
}
function tumblr_send_npf(array $post): bool
{
$page = DI::pConfig()->get($post['uid'], 'tumblr', 'page');
$connection = tumblr_connection($post['uid']);
if (empty($connection)) {
Logger::notice('Missing data, post will not be send to Tumblr.', ['uid' => $post['uid'], 'page' => $page, 'id' => $post['id']]);
// "true" is returned, since the legacy function will fail as well.
return true;
}
$post['body'] = Post\Media::addAttachmentsToBody($post['uri-id'], $post['body']);
if (!empty($post['title'])) {
$post['body'] = '[h1]' . $post['title'] . "[/h1]\n" . $post['body'];
}
$params = [
'content' => NPF::fromBBCode($post['body'], $post['uri-id']),
'state' => 'published',
'date' => DateTimeFormat::utc($post['created'], DateTimeFormat::ATOM),
'tags' => implode(',', array_column(Tag::getByURIId($post['uri-id']), 'name')),
'is_private' => false,
'interactability_reblog' => 'everyone'
];
$result = tumblr_post($connection, 'blog/' . $page . '/posts', $params);
if ($result['success']) {
Logger::info('success', ['blog' => $page, 'params' => $params]);
return true;
} else {
Logger::notice('error', ['blog' => $page, 'params' => $params, 'result' => $result['data']]);
return false;
}
}
function tumblr_connection(int $uid): GuzzleHttp\Client|null
{
$oauth_token = DI::pConfig()->get($uid, 'tumblr', 'oauth_token');
$oauth_token_secret = DI::pConfig()->get($uid, 'tumblr', 'oauth_token_secret');
$page = DI::pConfig()->get($uid, 'tumblr', 'page');
$consumer_key = DI::config()->get('tumblr', 'consumer_key');
$consumer_secret = DI::config()->get('tumblr', 'consumer_secret');
$tum_oauth = new TumblrOAuth($consumer_key, $consumer_secret, $oauth_token, $oauth_token_secret);
if (!$consumer_key || !$consumer_secret || !$oauth_token || !$oauth_token_secret || !$page) {
Logger::notice('Missing data, connection is not established', ['uid' => $uid, 'page' => $page]);
return null;
}
return tumblr_client($consumer_key, $consumer_secret, $oauth_token, $oauth_token_secret);
}
// Make an API call with the TumblrOAuth instance.
$x = $tum_oauth->post($tmbl_blog, $params);
$ret_code = $tum_oauth->http_code;
function tumblr_client(string $consumer_key, string $consumer_secret, string $oauth_token, string $oauth_token_secret): GuzzleHttp\Client
{
$stack = HandlerStack::create();
if ($ret_code == 201) {
Logger::info('success', ['blog' => $tmbl_blog, 'params' => $params]);
} elseif ($ret_code == 403) {
Logger::notice('authentication failure', ['blog' => $tmbl_blog, 'params' => $params]);
} else {
Logger::notice('general error', ['blog' => $tmbl_blog, 'params' => $params, 'error' => $x]);
$middleware = new Oauth1([
'consumer_key' => $consumer_key,
'consumer_secret' => $consumer_secret,
'token' => $oauth_token,
'token_secret' => $oauth_token_secret
]);
$stack->push($middleware);
return new Client([
'base_uri' => 'https://api.tumblr.com/v2/',
'handler' => $stack
]);
}
function tumblr_get($connection, string $url)
{
try {
$res = $connection->get($url, ['auth' => 'oauth']);
$success = true;
$data = json_decode($res->getBody()->getContents());
} catch (RequestException $exception) {
$success = false;
Logger::notice('Request failed', ['code' => $exception->getCode(), 'message' => $exception->getMessage()]);
$data = json_decode($exception->getResponse()->getBody()->getContents());
}
return ['success' => $success, 'data' => $data];
}
function tumblr_post($connection, string $url, array $parameter)
{
try {
$res = $connection->post($url, ['auth' => 'oauth', 'json' => $parameter]);
$success = true;
$data = json_decode($res->getBody()->getContents());
} catch (RequestException $exception) {
$success = false;
Logger::notice('Post failed', ['code' => $exception->getCode(), 'message' => $exception->getMessage()]);
$data = json_decode($exception->getResponse()->getBody()->getContents());
}
return ['success' => $success, 'data' => $data];
}