3 * Name: Twitter Connector
4 * Description: Bidirectional (posting, relaying and reading) connector for Twitter.
6 * Author: Tobias Diekershoff <https://f.diekershoff.de/profile/tobias>
7 * Author: Michael Vogel <https://pirati.ca/profile/heluecht>
8 * Maintainer: Hypolite Petovan <https://friendica.mrpetovan.com/profile/hypolite>
10 * Copyright (c) 2011-2013 Tobias Diekershoff, Michael Vogel, Hypolite Petovan
11 * All rights reserved.
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions are met:
15 * * Redistributions of source code must retain the above copyright notice,
16 * this list of conditions and the following disclaimer.
17 * * Redistributions in binary form must reproduce the above
18 * * copyright notice, this list of conditions and the following disclaimer in
19 * the documentation and/or other materials provided with the distribution.
20 * * Neither the name of the <organization> nor the names of its contributors
21 * may be used to endorse or promote products derived from this software
22 * without specific prior written permission.
24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
26 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
27 * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY DIRECT,
28 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
29 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
30 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
31 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
32 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
33 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36 /* Twitter Addon for Friendica
38 * Author: Tobias Diekershoff
39 * tobias.diekershoff@gmx.net
41 * License:3-clause BSD license
44 * To use this addon you need a OAuth Consumer key pair (key & secret)
45 * you can get it from Twitter at https://twitter.com/apps
47 * Register your Friendica site as "Client" application with "Read & Write" access
48 * we do not need "Twitter as login". When you've registered the app you get the
49 * OAuth Consumer key and secret pair for your application/site.
51 * Add this key pair to your global config/addon.config.php or use the admin panel.
54 * 'consumerkey' => '',
55 * 'consumersecret' => '',
58 * To activate the addon itself add it to the system.addon
59 * setting. After this, your user can configure their Twitter account settings
60 * from "Settings -> Addon Settings".
62 * Requirements: PHP5, curl
65 use Abraham\TwitterOAuth\TwitterOAuth;
66 use Abraham\TwitterOAuth\TwitterOAuthException;
67 use Codebird\Codebird;
69 use Friendica\Content\Text\BBCode;
70 use Friendica\Content\Text\Plaintext;
71 use Friendica\Core\Hook;
72 use Friendica\Core\Logger;
73 use Friendica\Core\Protocol;
74 use Friendica\Core\Renderer;
75 use Friendica\Core\Worker;
76 use Friendica\Database\DBA;
78 use Friendica\Model\Contact;
79 use Friendica\Model\Conversation;
80 use Friendica\Model\Group;
81 use Friendica\Model\Item;
82 use Friendica\Model\ItemURI;
83 use Friendica\Model\Post;
84 use Friendica\Model\Tag;
85 use Friendica\Model\User;
86 use Friendica\Protocol\Activity;
87 use Friendica\Core\Config\Util\ConfigFileLoader;
88 use Friendica\Core\System;
89 use Friendica\Util\DateTimeFormat;
90 use Friendica\Util\Images;
91 use Friendica\Util\Strings;
93 require_once __DIR__ . DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR . 'autoload.php';
95 define('TWITTER_DEFAULT_POLL_INTERVAL', 5); // given in minutes
97 function twitter_install()
99 // we need some hooks, for the configuration and for sending tweets
100 Hook::register('load_config' , __FILE__, 'twitter_load_config');
101 Hook::register('connector_settings' , __FILE__, 'twitter_settings');
102 Hook::register('connector_settings_post', __FILE__, 'twitter_settings_post');
103 Hook::register('hook_fork' , __FILE__, 'twitter_hook_fork');
104 Hook::register('post_local' , __FILE__, 'twitter_post_local');
105 Hook::register('notifier_normal' , __FILE__, 'twitter_post_hook');
106 Hook::register('jot_networks' , __FILE__, 'twitter_jot_nets');
107 Hook::register('cron' , __FILE__, 'twitter_cron');
108 Hook::register('support_follow' , __FILE__, 'twitter_support_follow');
109 Hook::register('follow' , __FILE__, 'twitter_follow');
110 Hook::register('unfollow' , __FILE__, 'twitter_unfollow');
111 Hook::register('block' , __FILE__, 'twitter_block');
112 Hook::register('unblock' , __FILE__, 'twitter_unblock');
113 Hook::register('expire' , __FILE__, 'twitter_expire');
114 Hook::register('prepare_body' , __FILE__, 'twitter_prepare_body');
115 Hook::register('check_item_notification', __FILE__, 'twitter_check_item_notification');
116 Hook::register('probe_detect' , __FILE__, 'twitter_probe_detect');
117 Hook::register('item_by_link' , __FILE__, 'twitter_item_by_link');
118 Hook::register('parse_link' , __FILE__, 'twitter_parse_link');
119 Logger::info('installed twitter');
124 function twitter_load_config(App $a, ConfigFileLoader $loader)
126 $a->getConfigCache()->load($loader->loadAddonConfig('twitter'));
129 function twitter_check_item_notification(App $a, array &$notification_data)
131 $own_id = DI::pConfig()->get($notification_data['uid'], 'twitter', 'own_id');
133 $own_user = Contact::selectFirst(['url'], ['uid' => $notification_data['uid'], 'alias' => 'twitter::'.$own_id]);
135 $notification_data['profiles'][] = $own_user['url'];
139 function twitter_support_follow(App $a, array &$data)
141 if ($data['protocol'] == Protocol::TWITTER) {
142 $data['result'] = true;
146 function twitter_follow(App $a, array &$contact)
148 Logger::info('Check if contact is twitter contact', ['url' => $contact['url']]);
150 if (!strstr($contact['url'], '://twitter.com') && !strstr($contact['url'], '@twitter.com')) {
154 // contact seems to be a twitter contact, so continue
155 $nickname = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $contact['url']);
156 $nickname = str_replace('@twitter.com', '', $nickname);
158 $uid = $a->getLoggedInUserId();
160 if (!twitter_api_contact('friendships/create', ['network' => Protocol::TWITTER, 'nick' => $nickname], $uid)) {
165 $user = twitter_fetchuser($nickname);
167 $contact_id = twitter_fetch_contact($uid, $user, true);
169 $contact = Contact::getById($contact_id, ['name', 'nick', 'url', 'addr', 'batch', 'notify', 'poll', 'request', 'confirm', 'poco', 'photo', 'priority', 'network', 'alias', 'pubkey']);
171 if (DBA::isResult($contact)) {
172 $contact['contact'] = $contact;
176 function twitter_unfollow(App $a, array &$hook_data)
178 $hook_data['result'] = twitter_api_contact('friendships/destroy', $hook_data['contact'], $hook_data['uid']);
181 function twitter_block(App $a, array &$hook_data)
183 $hook_data['result'] = twitter_api_contact('blocks/create', $hook_data['contact'], $hook_data['uid']);
185 if ($hook_data['result'] === true) {
186 $cdata = Contact::getPublicAndUserContactID($hook_data['contact']['id'], $hook_data['uid']);
187 Contact::remove($cdata['user']);
191 function twitter_unblock(App $a, array &$hook_data)
193 $hook_data['result'] = twitter_api_contact('blocks/destroy', $hook_data['contact'], $hook_data['uid']);
196 function twitter_api_contact(string $apiPath, array $contact, int $uid): ?bool
198 if ($contact['network'] !== Protocol::TWITTER) {
202 return (bool)twitter_api_call($uid, $apiPath, ['screen_name' => $contact['nick']]);
205 function twitter_jot_nets(App $a, array &$jotnets_fields)
207 if (!DI::userSession()->getLocalUserId()) {
211 if (DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'twitter', 'post')) {
212 $jotnets_fields[] = [
213 'type' => 'checkbox',
216 DI::l10n()->t('Post to Twitter'),
217 DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'twitter', 'post_by_default')
224 function twitter_settings_post(App $a)
226 if (!DI::userSession()->getLocalUserId()) {
229 // don't check twitter settings if twitter submit button is not clicked
230 if (empty($_POST['twitter-disconnect']) && empty($_POST['twitter-submit'])) {
234 if (!empty($_POST['twitter-disconnect'])) {
236 * if the twitter-disconnect checkbox is set, clear the OAuth key/secret pair
237 * from the user configuration
239 DI::pConfig()->delete(DI::userSession()->getLocalUserId(), 'twitter', 'consumerkey');
240 DI::pConfig()->delete(DI::userSession()->getLocalUserId(), 'twitter', 'consumersecret');
241 DI::pConfig()->delete(DI::userSession()->getLocalUserId(), 'twitter', 'oauthtoken');
242 DI::pConfig()->delete(DI::userSession()->getLocalUserId(), 'twitter', 'oauthsecret');
243 DI::pConfig()->delete(DI::userSession()->getLocalUserId(), 'twitter', 'post');
244 DI::pConfig()->delete(DI::userSession()->getLocalUserId(), 'twitter', 'post_by_default');
245 DI::pConfig()->delete(DI::userSession()->getLocalUserId(), 'twitter', 'lastid');
246 DI::pConfig()->delete(DI::userSession()->getLocalUserId(), 'twitter', 'thread');
247 DI::pConfig()->delete(DI::userSession()->getLocalUserId(), 'twitter', 'mirror_posts');
248 DI::pConfig()->delete(DI::userSession()->getLocalUserId(), 'twitter', 'import');
249 DI::pConfig()->delete(DI::userSession()->getLocalUserId(), 'twitter', 'create_user');
250 DI::pConfig()->delete(DI::userSession()->getLocalUserId(), 'twitter', 'own_id');
252 if (isset($_POST['twitter-pin'])) {
253 // if the user supplied us with a PIN from Twitter, let the magic of OAuth happen
254 Logger::notice('got a Twitter PIN');
255 $ckey = DI::config()->get('twitter', 'consumerkey');
256 $csecret = DI::config()->get('twitter', 'consumersecret');
257 // the token and secret for which the PIN was generated were hidden in the settings
258 // form as token and token2, we need a new connection to Twitter using these token
259 // and secret to request a Access Token with the PIN
261 if (empty($_POST['twitter-pin'])) {
262 throw new Exception(DI::l10n()->t('You submitted an empty PIN, please Sign In with Twitter again to get a new one.'));
265 $connection = new TwitterOAuth($ckey, $csecret, $_POST['twitter-token'], $_POST['twitter-token2']);
266 $token = $connection->oauth('oauth/access_token', ['oauth_verifier' => $_POST['twitter-pin']]);
267 // ok, now that we have the Access Token, save them in the user config
268 DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'twitter', 'oauthtoken', $token['oauth_token']);
269 DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'twitter', 'oauthsecret', $token['oauth_token_secret']);
270 DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'twitter', 'post', 1);
271 } catch(Exception $e) {
272 DI::sysmsg()->addNotice($e->getMessage());
273 } catch(TwitterOAuthException $e) {
274 DI::sysmsg()->addNotice($e->getMessage());
277 // if no PIN is supplied in the POST variables, the user has changed the setting
278 // to post a tweet for every new __public__ posting to the wall
279 DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'twitter', 'post', intval($_POST['twitter-enable']));
280 DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'twitter', 'post_by_default', intval($_POST['twitter-default']));
281 DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'twitter', 'thread', intval($_POST['twitter-thread']));
282 DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'twitter', 'mirror_posts', intval($_POST['twitter-mirror']));
283 DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'twitter', 'import', intval($_POST['twitter-import']));
284 DI::pConfig()->set(DI::userSession()->getLocalUserId(), 'twitter', 'create_user', intval($_POST['twitter-create_user']));
286 if (!intval($_POST['twitter-mirror'])) {
287 DI::pConfig()->delete(DI::userSession()->getLocalUserId(), 'twitter', 'lastid');
293 function twitter_settings(App $a, array &$data)
295 if (!DI::userSession()->getLocalUserId()) {
299 $user = User::getById(DI::userSession()->getLocalUserId());
301 DI::page()->registerStylesheet(__DIR__ . '/twitter.css', 'all');
304 * 1) Check that we have global consumer key & secret
305 * 2) If no OAuthtoken & stuff is present, generate button to get some
306 * 3) Checkbox for "Send public notices (280 chars only)
308 $ckey = DI::config()->get('twitter', 'consumerkey');
309 $csecret = DI::config()->get('twitter', 'consumersecret');
310 $otoken = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'twitter', 'oauthtoken');
311 $osecret = DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'twitter', 'oauthsecret');
313 $enabled = intval(DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'twitter', 'post'));
314 $defenabled = intval(DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'twitter', 'post_by_default'));
315 $threadenabled = intval(DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'twitter', 'thread'));
316 $mirrorenabled = intval(DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'twitter', 'mirror_posts'));
317 $importenabled = intval(DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'twitter', 'import'));
318 $create_userenabled = intval(DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'twitter', 'create_user'));
320 // Hide the submit button by default
323 if ((!$ckey) && (!$csecret)) {
324 /* no global consumer keys
325 * display warning and skip personal config
327 $html = '<p>' . DI::l10n()->t('No consumer key pair for Twitter found. Please contact your site administrator.') . '</p>';
329 // ok we have a consumer key pair now look into the OAuth stuff
330 if ((!$otoken) && (!$osecret)) {
331 /* the user has not yet connected the account to twitter...
332 * get a temporary OAuth key/secret pair and display a button with
333 * which the user can request a PIN to connect the account to a
334 * account at Twitter.
336 $connection = new TwitterOAuth($ckey, $csecret);
338 $result = $connection->oauth('oauth/request_token', ['oauth_callback' => 'oob']);
340 $html = '<p>' . DI::l10n()->t('At this Friendica instance the Twitter addon was enabled but you have not yet connected your account to your Twitter account. To do so click the button below to get a PIN from Twitter which you have to copy into the input box below and submit the form. Only your <strong>public</strong> posts will be posted to Twitter.') . '</p>';
341 $html .= '<a href="' . $connection->url('oauth/authorize', ['oauth_token' => $result['oauth_token']]) . '" target="_twitter"><img src="addon/twitter/lighter.png" alt="' . DI::l10n()->t('Log in with Twitter') . '"></a>';
342 $html .= '<div id="twitter-pin-wrapper">';
343 $html .= '<label id="twitter-pin-label" for="twitter-pin">' . DI::l10n()->t('Copy the PIN from Twitter here') . '</label>';
344 $html .= '<input id="twitter-pin" type="text" name="twitter-pin" />';
345 $html .= '<input id="twitter-token" type="hidden" name="twitter-token" value="' . $result['oauth_token'] . '" />';
346 $html .= '<input id="twitter-token2" type="hidden" name="twitter-token2" value="' . $result['oauth_token_secret'] . '" />';
350 } catch (TwitterOAuthException $e) {
351 $html = '<p>' . DI::l10n()->t('An error occured: ') . $e->getMessage() . '</p>';
355 * we have an OAuth key / secret pair for the user
356 * so let's give a chance to disable the postings to Twitter
358 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
360 $account = $connection->get('account/verify_credentials');
361 if (property_exists($account, 'screen_name') &&
362 property_exists($account, 'description') &&
363 property_exists($account, 'profile_image_url')
365 $connected = DI::l10n()->t('Currently connected to: <a href="https://twitter.com/%1$s" target="_twitter">%1$s</a>', $account->screen_name);
367 Logger::notice('Invalid twitter info (verify credentials).', ['auth' => TwitterOAuth::class]);
370 if ($user['hidewall']) {
371 $privacy_warning = DI::l10n()->t('<strong>Note</strong>: Due to your privacy settings (<em>Hide your profile details from unknown viewers?</em>) the link potentially included in public postings relayed to Twitter will lead the visitor to a blank page informing the visitor that the access to your profile has been restricted.');
374 $t = Renderer::getMarkupTemplate('connector_settings.tpl', 'addon/twitter/');
375 $html = Renderer::replaceMacros($t, [
377 'connected' => $connected ?? '',
378 'invalid' => DI::l10n()->t('Invalid Twitter info'),
379 'disconnect' => DI::l10n()->t('Disconnect'),
380 'privacy_warning' => $privacy_warning ?? '',
383 '$account' => $account,
384 '$enable' => ['twitter-enable', DI::l10n()->t('Allow posting to Twitter'), $enabled, DI::l10n()->t('If enabled all your <strong>public</strong> postings can be posted to the associated Twitter account. You can choose to do so by default (here) or for every posting separately in the posting options when writing the entry.')],
385 '$default' => ['twitter-default', DI::l10n()->t('Send public postings to Twitter by default'), $defenabled],
386 '$thread' => ['twitter-thread', DI::l10n()->t('Use threads instead of truncating the content'), $threadenabled],
387 '$mirror' => ['twitter-mirror', DI::l10n()->t('Mirror all posts from twitter that are no replies'), $mirrorenabled],
388 '$import' => ['twitter-import', DI::l10n()->t('Import the remote timeline'), $importenabled],
389 '$create_user' => ['twitter-create_user', DI::l10n()->t('Automatically create contacts'), $create_userenabled, DI::l10n()->t('This will automatically create a contact in Friendica as soon as you receive a message from an existing contact via the Twitter network. If you do not enable this, you need to manually add those Twitter contacts in Friendica from whom you would like to see posts here.')],
392 // Enable the default submit button
394 } catch (TwitterOAuthException $e) {
395 $html = '<p>' . DI::l10n()->t('An error occured: ') . $e->getMessage() . '</p>';
401 'connector' => 'twitter',
402 'title' => DI::l10n()->t('Twitter Import/Export/Mirror'),
403 'enabled' => $enabled,
404 'image' => 'images/twitter.png',
406 'submit' => $submit ?? null,
410 function twitter_hook_fork(App $a, array &$b)
412 DI::logger()->debug('twitter_hook_fork', $b);
414 if ($b['name'] != 'notifier_normal') {
420 // Deletion checks are done in twitter_delete_item()
421 if ($post['deleted']) {
425 // Editing is not supported by the addon
426 if ($post['created'] !== $post['edited']) {
427 DI::logger()->info('Editing is not supported by the addon');
428 $b['execute'] = false;
432 // if post comes from twitter don't send it back
433 if (($post['extid'] == Protocol::TWITTER) || twitter_get_id($post['extid'])) {
434 DI::logger()->info('If post comes from twitter don\'t send it back');
435 $b['execute'] = false;
439 if (substr($post['app'], 0, 7) == 'Twitter') {
440 DI::logger()->info('No Twitter app');
441 $b['execute'] = false;
445 if (DI::pConfig()->get($post['uid'], 'twitter', 'import')) {
446 // Don't fork if it isn't a reply to a twitter post
447 if (($post['parent'] != $post['id']) && !Post::exists(['id' => $post['parent'], 'network' => Protocol::TWITTER])) {
448 Logger::notice('No twitter parent found', ['item' => $post['id']]);
449 $b['execute'] = false;
453 // Comments are never exported when we don't import the twitter timeline
454 if (!strstr($post['postopts'], 'twitter') || ($post['parent'] != $post['id']) || $post['private']) {
455 DI::logger()->info('Comments are never exported when we don\'t import the twitter timeline');
456 $b['execute'] = false;
462 function twitter_post_local(App $a, array &$b)
468 if (!DI::userSession()->getLocalUserId() || (DI::userSession()->getLocalUserId() != $b['uid'])) {
472 $twitter_post = intval(DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'twitter', 'post'));
473 $twitter_enable = (($twitter_post && !empty($_REQUEST['twitter_enable'])) ? intval($_REQUEST['twitter_enable']) : 0);
475 // if API is used, default to the chosen settings
476 if ($b['api_source'] && intval(DI::pConfig()->get(DI::userSession()->getLocalUserId(), 'twitter', 'post_by_default'))) {
480 if (!$twitter_enable) {
484 if (strlen($b['postopts'])) {
485 $b['postopts'] .= ',';
488 $b['postopts'] .= 'twitter';
491 function twitter_probe_detect(App $a, array &$hookData)
493 // Don't overwrite an existing result
494 if (isset($hookData['result'])) {
498 // Avoid a lookup for the wrong network
499 if (!in_array($hookData['network'], ['', Protocol::TWITTER])) {
503 if (preg_match('=([^@]+)@(?:mobile\.)?twitter\.com$=i', $hookData['uri'], $matches)) {
505 } elseif (preg_match('=^https?://(?:mobile\.)?twitter\.com/(.+)=i', $hookData['uri'], $matches)) {
506 if (strpos($matches[1], '/') !== false) {
507 // Status case: https://twitter.com/<nick>/status/<status id>
509 $hookData['result'] = false;
518 $user = twitter_fetchuser($nick);
521 $hookData['result'] = twitter_user_to_contact($user);
525 function twitter_item_by_link(App $a, array &$hookData)
527 // Don't overwrite an existing result
528 if (isset($hookData['item_id'])) {
533 if (!preg_match('#^https?://(?:mobile\.|www\.)?twitter.com/[^/]+/status/(\d+).*#', $hookData['uri'], $matches)) {
537 // From now on, any early return should abort the whole chain since we've established it was a Twitter URL
538 $hookData['item_id'] = false;
540 // Node-level configuration check
541 if (empty(DI::config()->get('twitter', 'consumerkey')) || empty(DI::config()->get('twitter', 'consumersecret'))) {
545 // No anonymous import
546 if (!$hookData['uid']) {
551 empty(DI::pConfig()->get($hookData['uid'], 'twitter', 'oauthtoken'))
552 || empty(DI::pConfig()->get($hookData['uid'], 'twitter', 'oauthsecret'))
554 DI::sysmsg()->addNotice(DI::l10n()->t('Please connect a Twitter account in your Social Network settings to import Twitter posts.'));
558 $status = twitter_statuses_show($matches[1]);
560 if (empty($status->id_str)) {
561 DI::sysmsg()->addNotice(DI::l10n()->t('Twitter post not found.'));
565 $item = twitter_createpost($a, $hookData['uid'], $status, [], true, false, false);
567 $hookData['item_id'] = Item::insert($item);
571 function twitter_api_post(string $apiPath, string $pid, int $uid): ?object
577 return twitter_api_call($uid, $apiPath, ['id' => $pid]);
580 function twitter_api_call(int $uid, string $apiPath, array $parameters = []): ?object
582 $ckey = DI::config()->get('twitter', 'consumerkey');
583 $csecret = DI::config()->get('twitter', 'consumersecret');
584 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
585 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
587 // If the addon is not configured (general or for this user) quit here
588 if (empty($ckey) || empty($csecret) || empty($otoken) || empty($osecret)) {
593 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
594 $result = $connection->post($apiPath, $parameters);
596 if ($connection->getLastHttpCode() != 200) {
597 throw new Exception($result->errors[0]->message ?? json_encode($result), $connection->getLastHttpCode());
600 if (!empty($result->errors)) {
601 throw new Exception($result->errors[0]->message, $result->errors[0]->code);
604 Logger::info('[twitter] API call successful', ['apiPath' => $apiPath, 'parameters' => $parameters]);
605 Logger::debug('[twitter] API call result', ['apiPath' => $apiPath, 'parameters' => $parameters, 'result' => $result]);
608 } catch (TwitterOAuthException $twitterOAuthException) {
609 Logger::notice('Unable to communicate with twitter', ['apiPath' => $apiPath, 'parameters' => $parameters, 'code' => $twitterOAuthException->getCode(), 'exception' => $twitterOAuthException]);
611 } catch (Exception $e) {
612 Logger::notice('[twitter] API call failed', ['apiPath' => $apiPath, 'parameters' => $parameters, 'code' => $e->getCode(), 'message' => $e->getMessage()]);
617 function twitter_get_id(string $uri)
619 if ((substr($uri, 0, 9) != 'twitter::') || (strlen($uri) <= 9)) {
623 $id = substr($uri, 9);
624 if (!is_numeric($id)) {
631 function twitter_post_hook(App $a, array &$b)
633 DI::logger()->debug('Invoke post hook', $b);
636 twitter_delete_item($b);
641 if (!DI::pConfig()->get($b['uid'], 'twitter', 'import')
642 && ($b['private'] || ($b['created'] !== $b['edited']))) {
646 $b['body'] = Post\Media::addAttachmentsToBody($b['uri-id'], DI::contentItem()->addSharedPost($b));
650 if ($b['parent'] != $b['id']) {
651 Logger::debug('Got comment', ['item' => $b]);
653 // Looking if its a reply to a twitter post
654 if (!twitter_get_id($b['parent-uri']) &&
655 !twitter_get_id($b['extid']) &&
656 !twitter_get_id($b['thr-parent'])) {
657 Logger::info('No twitter post', ['parent' => $b['parent']]);
661 $condition = ['uri' => $b['thr-parent'], 'uid' => $b['uid']];
662 $thr_parent = Post::selectFirst(['uri', 'extid', 'author-link', 'author-nick', 'author-network'], $condition);
663 if (!DBA::isResult($thr_parent)) {
664 Logger::notice('No parent found', ['thr-parent' => $b['thr-parent']]);
668 if ($thr_parent['author-network'] == Protocol::TWITTER) {
669 $nickname = '@[url=' . $thr_parent['author-link'] . ']' . $thr_parent['author-nick'] . '[/url]';
670 $nicknameplain = '@' . $thr_parent['author-nick'];
672 Logger::info('Comparing', ['nickname' => $nickname, 'nicknameplain' => $nicknameplain, 'body' => $b['body']]);
673 if ((strpos($b['body'], $nickname) === false) && (strpos($b['body'], $nicknameplain) === false)) {
674 $b['body'] = $nickname . ' ' . $b['body'];
678 Logger::debug('Parent found', ['parent' => $thr_parent]);
680 if ($b['private'] || !strstr($b['postopts'], 'twitter')) {
684 // Dont't post if the post doesn't belong to us.
685 // This is a check for forum postings
686 $self = DBA::selectFirst('contact', ['id'], ['uid' => $b['uid'], 'self' => true]);
687 if ($b['contact-id'] != $self['id']) {
692 if ($b['verb'] == Activity::LIKE) {
693 Logger::info('Like', ['uid' => $b['uid'], 'id' => twitter_get_id($b['thr-parent'])]);
695 twitter_api_post('favorites/create', twitter_get_id($b['thr-parent']), $b['uid']);
700 if ($b['verb'] == Activity::ANNOUNCE) {
701 Logger::info('Retweet', ['uid' => $b['uid'], 'id' => twitter_get_id($b['thr-parent'])]);
702 twitter_retweet($b['uid'], twitter_get_id($b['thr-parent']));
706 if ($b['created'] !== $b['edited']) {
710 // if post comes from twitter don't send it back
711 if (($b['extid'] == Protocol::TWITTER) || twitter_get_id($b['extid'])) {
715 if ($b['app'] == 'Twitter') {
719 Logger::notice('twitter post invoked', ['id' => $b['id'], 'guid' => $b['guid']]);
721 DI::pConfig()->load($b['uid'], 'twitter');
723 $ckey = DI::config()->get('twitter', 'consumerkey');
724 $csecret = DI::config()->get('twitter', 'consumersecret');
725 $otoken = DI::pConfig()->get($b['uid'], 'twitter', 'oauthtoken');
726 $osecret = DI::pConfig()->get($b['uid'], 'twitter', 'oauthsecret');
728 if ($ckey && $csecret && $otoken && $osecret) {
729 Logger::info('We have customer key and oauth stuff, going to send.');
731 // If it's a repeated message from twitter then do a native retweet and exit
732 if (twitter_is_retweet($a, $b['uid'], $b['body'])) {
736 Codebird::setConsumerKey($ckey, $csecret);
737 $cb = Codebird::getInstance();
738 $cb->setToken($otoken, $osecret);
740 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
742 // Set the timeout for upload to 30 seconds
743 $connection->setTimeouts(10, 30);
747 // Handling non-native reshares
748 $b['body'] = Friendica\Content\Text\BBCode::convertShare(
750 function (array $attributes, array $author_contact, $content, $is_quote_share) {
751 return twitter_convert_share($attributes, $author_contact, $content, $is_quote_share);
755 $b['body'] = twitter_update_mentions($b['body']);
757 $msgarr = Plaintext::getPost($b, $max_char, true, BBCode::TWITTER);
758 Logger::info('Got plaintext', ['id' => $b['id'], 'message' => $msgarr]);
759 $msg = $msgarr['text'];
761 if (($msg == '') && isset($msgarr['title'])) {
762 $msg = Plaintext::shorten($msgarr['title'], $max_char - 50, $b['uid']);
765 // Add the link to the body if the type isn't a photo or there are more than 4 images in the post
766 if (!empty($msgarr['url']) && (strpos($msg, $msgarr['url']) === false) && (($msgarr['type'] != 'photo') || empty($msgarr['images']) || (count($msgarr['images']) > 4))) {
767 $msg .= "\n" . $msgarr['url'];
771 Logger::notice('Empty message', ['id' => $b['id']]);
775 // and now tweet it :-)
778 if (!empty($msgarr['images'])) {
779 Logger::info('Got images', ['id' => $b['id'], 'images' => $msgarr['images']]);
782 foreach ($msgarr['images'] as $image) {
783 if (count($media_ids) == 4) {
787 $img_str = DI::httpClient()->fetch($image['url']);
789 $tempfile = tempnam(System::getTempPath(), 'cache');
790 file_put_contents($tempfile, $img_str);
792 Logger::info('Uploading', ['id' => $b['id'], 'image' => $image['url']]);
793 $media = $connection->upload('media/upload', ['media' => $tempfile]);
797 if (isset($media->media_id_string)) {
798 $media_ids[] = $media->media_id_string;
800 if (!empty($image['description'])) {
801 $data = ['media_id' => $media->media_id_string,
802 'alt_text' => ['text' => substr($image['description'], 0, 420)]];
803 $ret = $cb->media_metadata_create($data);
804 Logger::info('Metadata create', ['id' => $b['id'], 'data' => $data, 'return' => $ret]);
807 Logger::error('Failed upload', ['id' => $b['id'], 'image' => $image['url'], 'return' => $media]);
808 throw new Exception('Failed upload of ' . $image['url']);
811 $post['media_ids'] = implode(',', $media_ids);
812 if (empty($post['media_ids'])) {
813 unset($post['media_ids']);
815 } catch (Exception $e) {
816 Logger::warning('Exception when trying to send to Twitter', ['id' => $b['id'], 'message' => $e->getMessage()]);
820 if (!DI::pConfig()->get($b['uid'], 'twitter', 'thread') || empty($msgarr['parts']) || (count($msgarr['parts']) == 1)) {
821 Logger::debug('Post single message', ['id' => $b['id']]);
823 $post['status'] = $msg;
826 $post['in_reply_to_status_id'] = twitter_get_id($thr_parent['uri']);
829 $result = $connection->post('statuses/update', $post);
830 Logger::info('twitter_post send', ['id' => $b['id'], 'result' => $result]);
832 if (!empty($result->source)) {
833 DI::config()->set('twitter', 'application_name', strip_tags($result->source));
836 if (!empty($result->errors)) {
837 Logger::error('Send to Twitter failed', ['id' => $b['id'], 'error' => $result->errors]);
839 } elseif ($thr_parent) {
840 Logger::notice('Post send, updating extid', ['id' => $b['id'], 'extid' => $result->id_str]);
841 Item::update(['extid' => 'twitter::' . $result->id_str], ['id' => $b['id']]);
845 $in_reply_to_status_id = twitter_get_id($thr_parent['uri']);
847 $in_reply_to_status_id = 0;
850 Logger::debug('Post message thread', ['id' => $b['id'], 'parts' => count($msgarr['parts'])]);
851 foreach ($msgarr['parts'] as $key => $part) {
852 $post['status'] = $part;
854 if ($in_reply_to_status_id) {
855 $post['in_reply_to_status_id'] = $in_reply_to_status_id;
858 $result = $connection->post('statuses/update', $post);
859 Logger::debug('twitter_post send', ['part' => $key, 'id' => $b['id'], 'result' => $result]);
861 if (!empty($result->errors)) {
862 Logger::warning('Send to Twitter failed', ['part' => $key, 'id' => $b['id'], 'error' => $result->errors]);
865 } elseif ($key == 0) {
866 Logger::debug('Updating extid', ['part' => $key, 'id' => $b['id'], 'extid' => $result->id_str]);
867 Item::update(['extid' => 'twitter::' . $result->id_str], ['id' => $b['id']]);
870 if (!empty($result->source)) {
871 $application_name = strip_tags($result->source);
874 $in_reply_to_status_id = $result->id_str;
875 unset($post['media_ids']);
878 if (!empty($application_name)) {
879 DI::config()->set('twitter', 'application_name', strip_tags($result->source));
885 function twitter_delete_item(array $item)
887 if (!$item['deleted']) {
891 if ($item['parent'] != $item['id']) {
892 Logger::debug('Deleting comment/announce', ['item' => $item]);
894 // Looking if it's a reply to a twitter post
895 if (!twitter_get_id($item['parent-uri']) &&
896 !twitter_get_id($item['extid']) &&
897 !twitter_get_id($item['thr-parent'])) {
898 Logger::info('No twitter post', ['parent' => $item['parent']]);
902 $condition = ['uri' => $item['thr-parent'], 'uid' => $item['uid']];
903 $thr_parent = Post::selectFirst(['uri', 'extid', 'author-link', 'author-nick', 'author-network'], $condition);
904 if (!DBA::isResult($thr_parent)) {
905 Logger::notice('No parent found', ['thr-parent' => $item['thr-parent']]);
909 Logger::debug('Parent found', ['parent' => $thr_parent]);
911 if (!strstr($item['extid'], 'twitter')) {
912 DI::logger()->info('Not a Twitter post', ['extid' => $item['extid']]);
916 // Don't delete if the post doesn't belong to us.
917 // This is a check for forum postings
918 $self = DBA::selectFirst('contact', ['id'], ['uid' => $item['uid'], 'self' => true]);
919 if ($item['contact-id'] != $self['id']) {
920 DI::logger()->info('Don\'t delete if the post doesn\'t belong to the user', ['contact-id' => $item['contact-id'], 'self' => $self['id']]);
926 * @TODO Remaining caveat: Comments posted on Twitter and imported in Friendica do not trigger any Notifier task,
927 * possibly because they are private to the user and don't require any remote deletion notifications sent.
928 * Comments posted on Friendica and mirrored on Twitter trigger the Notifier task and the Twitter counter-part
929 * will be deleted accordingly.
931 if ($item['verb'] == Activity::POST) {
932 Logger::info('Delete post/comment', ['uid' => $item['uid'], 'id' => twitter_get_id($item['extid'])]);
933 twitter_api_post('statuses/destroy', twitter_get_id($item['extid']), $item['uid']);
937 if ($item['verb'] == Activity::LIKE) {
938 Logger::info('Unlike', ['uid' => $item['uid'], 'id' => twitter_get_id($item['thr-parent'])]);
939 twitter_api_post('favorites/destroy', twitter_get_id($item['thr-parent']), $item['uid']);
943 if ($item['verb'] == Activity::ANNOUNCE && !empty($thr_parent['uri'])) {
944 Logger::info('Unretweet', ['uid' => $item['uid'], 'extid' => $thr_parent['uri'], 'id' => twitter_get_id($thr_parent['uri'])]);
945 twitter_api_post('statuses/unretweet', twitter_get_id($thr_parent['uri']), $item['uid']);
950 function twitter_addon_admin_post(App $a)
952 DI::config()->set('twitter', 'consumerkey', trim($_POST['consumerkey'] ?? ''));
953 DI::config()->set('twitter', 'consumersecret', trim($_POST['consumersecret'] ?? ''));
956 function twitter_addon_admin(App $a, string &$o)
958 $t = Renderer::getMarkupTemplate('admin.tpl', 'addon/twitter/');
960 $o = Renderer::replaceMacros($t, [
961 '$submit' => DI::l10n()->t('Save Settings'),
962 // name, label, value, help, [extra values]
963 '$consumerkey' => ['consumerkey', DI::l10n()->t('Consumer key'), DI::config()->get('twitter', 'consumerkey'), ''],
964 '$consumersecret' => ['consumersecret', DI::l10n()->t('Consumer secret'), DI::config()->get('twitter', 'consumersecret'), ''],
968 function twitter_cron(App $a)
970 $last = DI::config()->get('twitter', 'last_poll');
972 $poll_interval = intval(DI::config()->get('twitter', 'poll_interval'));
973 if (!$poll_interval) {
974 $poll_interval = TWITTER_DEFAULT_POLL_INTERVAL;
978 $next = $last + ($poll_interval * 60);
979 if ($next > time()) {
980 Logger::notice('twitter: poll intervall not reached');
984 Logger::notice('twitter: cron_start');
986 $pconfigs = DBA::selectToArray('pconfig', [], ['cat' => 'twitter', 'k' => 'mirror_posts', 'v' => true]);
987 foreach ($pconfigs as $rr) {
988 Logger::notice('Fetching', ['user' => $rr['uid']]);
989 Worker::add(['priority' => Worker::PRIORITY_MEDIUM, 'force_priority' => true], 'addon/twitter/twitter_sync.php', 1, (int) $rr['uid']);
992 $abandon_days = intval(DI::config()->get('system', 'account_abandon_days'));
993 if ($abandon_days < 1) {
997 $abandon_limit = date(DateTimeFormat::MYSQL, time() - $abandon_days * 86400);
999 $pconfigs = DBA::selectToArray('pconfig', [], ['cat' => 'twitter', 'k' => 'import', 'v' => true]);
1000 foreach ($pconfigs as $rr) {
1001 if ($abandon_days != 0) {
1002 if (!DBA::exists('user', ["`uid` = ? AND `login_date` >= ?", $rr['uid'], $abandon_limit])) {
1003 Logger::notice('abandoned account: timeline from user will not be imported', ['user' => $rr['uid']]);
1008 Logger::notice('importing timeline', ['user' => $rr['uid']]);
1009 Worker::add(['priority' => Worker::PRIORITY_MEDIUM, 'force_priority' => true], 'addon/twitter/twitter_sync.php', 2, (int) $rr['uid']);
1012 // check for new contacts once a day
1013 $last_contact_check = DI::pConfig()->get($rr['uid'],'pumpio','contact_check');
1014 if($last_contact_check)
1015 $next_contact_check = $last_contact_check + 86400;
1017 $next_contact_check = 0;
1019 if($next_contact_check <= time()) {
1020 pumpio_getallusers($a, $rr["uid"]);
1021 DI::pConfig()->set($rr['uid'],'pumpio','contact_check',time());
1026 Logger::notice('twitter: cron_end');
1028 DI::config()->set('twitter', 'last_poll', time());
1031 function twitter_expire(App $a)
1033 $days = DI::config()->get('twitter', 'expire');
1039 Logger::notice('Start deleting expired posts');
1041 $r = Post::select(['id', 'guid'], ['deleted' => true, 'network' => Protocol::TWITTER]);
1042 while ($row = Post::fetch($r)) {
1043 Logger::info('[twitter] Delete expired item', ['id' => $row['id'], 'guid' => $row['guid'], 'callstack' => \Friendica\Core\System::callstack()]);
1044 Item::markForDeletionById($row['id']);
1048 Logger::notice('End deleting expired posts');
1050 Logger::notice('Start expiry');
1052 $pconfigs = DBA::selectToArray('pconfig', [], ['cat' => 'twitter', 'k' => 'import', 'v' => true]);
1053 foreach ($pconfigs as $rr) {
1054 Logger::notice('twitter_expire', ['user' => $rr['uid']]);
1055 Item::expire($rr['uid'], $days, Protocol::TWITTER, true);
1058 Logger::notice('End expiry');
1061 function twitter_prepare_body(App $a, array &$b)
1063 if ($b['item']['network'] != Protocol::TWITTER) {
1067 if ($b['preview']) {
1070 $item['plink'] = DI::baseUrl()->get() . '/display/' . $item['guid'];
1072 $condition = ['uri' => $item['thr-parent'], 'uid' => DI::userSession()->getLocalUserId()];
1073 $orig_post = Post::selectFirst(['author-link'], $condition);
1074 if (DBA::isResult($orig_post)) {
1075 $nicknameplain = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $orig_post['author-link']);
1076 $nickname = '@[url=' . $orig_post['author-link'] . ']' . $nicknameplain . '[/url]';
1077 $nicknameplain = '@' . $nicknameplain;
1079 if ((strpos($item['body'], $nickname) === false) && (strpos($item['body'], $nicknameplain) === false)) {
1080 $item['body'] = $nickname . ' ' . $item['body'];
1084 $msgarr = Plaintext::getPost($item, $max_char, true, BBCode::TWITTER);
1085 $msg = $msgarr['text'];
1087 if (isset($msgarr['url']) && ($msgarr['type'] != 'photo')) {
1088 $msg .= ' ' . $msgarr['url'];
1091 if (isset($msgarr['image'])) {
1092 $msg .= ' ' . $msgarr['image'];
1095 $b['html'] = nl2br(htmlspecialchars($msg));
1099 function twitter_statuses_show(string $id, TwitterOAuth $twitterOAuth = null)
1101 if ($twitterOAuth === null) {
1102 $ckey = DI::config()->get('twitter', 'consumerkey');
1103 $csecret = DI::config()->get('twitter', 'consumersecret');
1105 if (empty($ckey) || empty($csecret)) {
1106 return new stdClass();
1109 $twitterOAuth = new TwitterOAuth($ckey, $csecret);
1112 $parameters = ['trim_user' => false, 'tweet_mode' => 'extended', 'id' => $id, 'include_ext_alt_text' => true];
1114 return $twitterOAuth->get('statuses/show', $parameters);
1118 * Parse Twitter status URLs since Twitter removed OEmbed
1121 * @param array $b Expected format:
1123 * 'url' => [URL to parse],
1124 * 'format' => 'json'|'',
1125 * 'text' => Output parameter
1127 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
1129 function twitter_parse_link(App $a, array &$b)
1131 // Only handle Twitter status URLs
1132 if (!preg_match('#^https?://(?:mobile\.|www\.)?twitter.com/[^/]+/status/(\d+).*#', $b['url'], $matches)) {
1136 $status = twitter_statuses_show($matches[1]);
1138 if (empty($status->id)) {
1142 $item = twitter_createpost($a, 0, $status, [], true, false, true);
1147 if ($b['format'] == 'json') {
1149 foreach ($status->extended_entities->media ?? [] as $media) {
1150 if (!empty($media->media_url_https)) {
1152 'src' => $media->media_url_https,
1153 'width' => $media->sizes->thumb->w,
1154 'height' => $media->sizes->thumb->h,
1162 'url' => $item['plink'],
1163 'title' => DI::l10n()->t('%s on Twitter', $status->user->name),
1164 'text' => BBCode::toPlaintext($item['body'], false),
1165 'images' => $images,
1167 'contentType' => 'attachment',
1171 $b['text'] = BBCode::getShareOpeningTag(
1172 $item['author-name'],
1173 $item['author-link'],
1174 $item['author-avatar'],
1178 $b['text'] .= $item['body'] . '[/share]';
1183 /*********************
1187 *********************/
1191 * @brief Build the item array for the mirrored post
1193 * @param App $a Application class
1194 * @param integer $uid User id
1195 * @param object $post Twitter object with the post
1197 * @return array item data to be posted
1199 function twitter_do_mirrorpost(App $a, int $uid, $post)
1201 $datarray['uid'] = $uid;
1202 $datarray['extid'] = 'twitter::' . $post->id;
1203 $datarray['title'] = '';
1205 if (!empty($post->retweeted_status)) {
1206 // We don't support nested shares, so we mustn't show quotes as shares on retweets
1207 $item = twitter_createpost($a, $uid, $post->retweeted_status, ['id' => 0], false, false, true, -1);
1213 $datarray['body'] = "\n" . BBCode::getShareOpeningTag(
1214 $item['author-name'],
1215 $item['author-link'],
1216 $item['author-avatar'],
1221 $datarray['body'] .= $item['body'] . '[/share]';
1223 $item = twitter_createpost($a, $uid, $post, ['id' => 0], false, false, false, -1);
1229 $datarray['body'] = $item['body'];
1232 $datarray['app'] = $item['app'];
1233 $datarray['verb'] = $item['verb'];
1235 if (isset($item['location'])) {
1236 $datarray['location'] = $item['location'];
1239 if (isset($item['coord'])) {
1240 $datarray['coord'] = $item['coord'];
1247 * Fetches the Twitter user's own posts
1254 function twitter_fetchtimeline(App $a, int $uid): void
1256 $ckey = DI::config()->get('twitter', 'consumerkey');
1257 $csecret = DI::config()->get('twitter', 'consumersecret');
1258 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
1259 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
1260 $lastid = DI::pConfig()->get($uid, 'twitter', 'lastid');
1262 $application_name = DI::config()->get('twitter', 'application_name');
1264 if ($application_name == '') {
1265 $application_name = DI::baseUrl()->getHostname();
1268 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1270 // Ensure to have the own contact
1272 twitter_fetch_own_contact($a, $uid);
1273 } catch (TwitterOAuthException $e) {
1274 Logger::notice('Error fetching own contact', ['uid' => $uid, 'message' => $e->getMessage()]);
1279 'exclude_replies' => true,
1280 'trim_user' => false,
1281 'contributor_details' => true,
1282 'include_rts' => true,
1283 'tweet_mode' => 'extended',
1284 'include_ext_alt_text' => true,
1287 $first_time = ($lastid == '');
1289 if ($lastid != '') {
1290 $parameters['since_id'] = $lastid;
1294 $items = $connection->get('statuses/user_timeline', $parameters);
1295 } catch (TwitterOAuthException $e) {
1296 Logger::notice('Error fetching timeline', ['uid' => $uid, 'message' => $e->getMessage()]);
1300 if (!is_array($items)) {
1301 Logger::notice('No items', ['user' => $uid]);
1305 $posts = array_reverse($items);
1307 Logger::notice('Start processing posts', ['from' => $lastid, 'user' => $uid, 'count' => count($posts)]);
1309 if (count($posts)) {
1310 foreach ($posts as $post) {
1311 if ($post->id_str > $lastid) {
1312 $lastid = $post->id_str;
1313 DI::pConfig()->set($uid, 'twitter', 'lastid', $lastid);
1317 Logger::notice('First time, continue');
1321 if (stristr($post->source, $application_name)) {
1322 Logger::notice('Source is application name', ['source' => $post->source, 'application_name' => $application_name]);
1325 Logger::info('Preparing mirror post', ['twitter-id' => $post->id_str, 'uid' => $uid]);
1327 $mirrorpost = twitter_do_mirrorpost($a, $uid, $post);
1329 if (empty($mirrorpost['body'])) {
1330 Logger::notice('Body is empty', ['post' => $post, 'mirrorpost' => $mirrorpost]);
1334 Logger::info('Posting mirror post', ['twitter-id' => $post->id_str, 'uid' => $uid]);
1336 Post\Delayed::add($mirrorpost['extid'], $mirrorpost, Worker::PRIORITY_MEDIUM, Post\Delayed::UNPREPARED);
1339 DI::pConfig()->set($uid, 'twitter', 'lastid', $lastid);
1340 Logger::info('Last ID for user ' . $uid . ' is now ' . $lastid);
1343 function twitter_fix_avatar($avatar)
1345 $new_avatar = str_replace('_normal.', '_400x400.', $avatar);
1347 $info = Images::getInfoFromURLCached($new_avatar);
1349 $new_avatar = $avatar;
1355 function twitter_get_relation($uid, $target, $contact = [])
1357 if (isset($contact['rel'])) {
1358 $relation = $contact['rel'];
1363 $ckey = DI::config()->get('twitter', 'consumerkey');
1364 $csecret = DI::config()->get('twitter', 'consumersecret');
1365 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
1366 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
1367 $own_id = DI::pConfig()->get($uid, 'twitter', 'own_id');
1369 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1370 $parameters = ['source_id' => $own_id, 'target_screen_name' => $target];
1373 $status = $connection->get('friendships/show', $parameters);
1374 if ($connection->getLastHttpCode() !== 200) {
1375 throw new Exception($status->errors[0]->message ?? 'HTTP response code ' . $connection->getLastHttpCode(), $status->errors[0]->code ?? $connection->getLastHttpCode());
1378 $following = $status->relationship->source->following;
1379 $followed = $status->relationship->source->followed_by;
1381 if ($following && !$followed) {
1382 $relation = Contact::SHARING;
1383 } elseif (!$following && $followed) {
1384 $relation = Contact::FOLLOWER;
1385 } elseif ($following && $followed) {
1386 $relation = Contact::FRIEND;
1387 } elseif (!$following && !$followed) {
1391 Logger::info('Fetched friendship relation', ['user' => $uid, 'target' => $target, 'relation' => $relation]);
1392 } catch (Throwable $e) {
1393 Logger::notice('Error fetching friendship status', ['uid' => $uid, 'target' => $target, 'message' => $e->getMessage()]);
1403 function twitter_user_to_contact($data)
1405 if (empty($data->id_str)) {
1409 $baseurl = 'https://twitter.com';
1410 $url = $baseurl . '/' . $data->screen_name;
1411 $addr = $data->screen_name . '@twitter.com';
1415 'nurl' => Strings::normaliseLink($url),
1416 'uri-id' => ItemURI::getIdByURI($url),
1417 'network' => Protocol::TWITTER,
1418 'alias' => 'twitter::' . $data->id_str,
1419 'baseurl' => $baseurl,
1420 'name' => $data->name,
1421 'nick' => $data->screen_name,
1423 'location' => $data->location,
1424 'about' => $data->description,
1425 'photo' => twitter_fix_avatar($data->profile_image_url_https),
1426 'header' => $data->profile_banner_url ?? $data->profile_background_image_url_https,
1432 function twitter_get_contact($data, int $uid = 0)
1434 $contact = DBA::selectFirst('contact', ['id'], ['uid' => $uid, 'alias' => 'twitter::' . $data->id_str]);
1435 if (DBA::isResult($contact)) {
1436 return $contact['id'];
1438 return twitter_fetch_contact($uid, $data, false);
1442 function twitter_fetch_contact($uid, $data, $create_user)
1444 $fields = twitter_user_to_contact($data);
1446 if (empty($fields)) {
1450 // photo comes from twitter_user_to_contact but shouldn't be saved directly in the contact row
1451 $avatar = $fields['photo'];
1452 unset($fields['photo']);
1454 // Update the public contact
1455 $pcontact = DBA::selectFirst('contact', ['id'], ['uid' => 0, 'alias' => 'twitter::' . $data->id_str]);
1456 if (DBA::isResult($pcontact)) {
1457 $cid = $pcontact['id'];
1459 $cid = Contact::getIdForURL($fields['url'], 0, false, $fields);
1463 Contact::update($fields, ['id' => $cid]);
1464 Contact::updateAvatar($cid, $avatar);
1466 Logger::notice('No contact found', ['fields' => $fields]);
1469 $contact = DBA::selectFirst('contact', [], ['uid' => $uid, 'alias' => 'twitter::' . $data->id_str]);
1470 if (!DBA::isResult($contact) && empty($cid)) {
1471 Logger::notice('User contact not found', ['uid' => $uid, 'twitter-id' => $data->id_str]);
1473 } elseif (!$create_user) {
1477 if (!DBA::isResult($contact)) {
1478 $relation = twitter_get_relation($uid, $data->screen_name);
1480 // create contact record
1481 $fields['uid'] = $uid;
1482 $fields['created'] = DateTimeFormat::utcNow();
1483 $fields['poll'] = 'twitter::' . $data->id_str;
1484 $fields['rel'] = $relation;
1485 $fields['priority'] = 1;
1486 $fields['writable'] = true;
1487 $fields['blocked'] = false;
1488 $fields['readonly'] = false;
1489 $fields['pending'] = false;
1491 if (!Contact::insert($fields)) {
1495 $contact_id = DBA::lastInsertId();
1497 Group::addMember(User::getDefaultGroup($uid), $contact_id);
1499 if ($contact['readonly'] || $contact['blocked']) {
1500 Logger::notice('Contact is blocked or readonly.', ['nickname' => $contact['nick']]);
1504 $contact_id = $contact['id'];
1507 // Update the contact relation once per day
1508 if ($contact['updated'] < DateTimeFormat::utc('now -24 hours')) {
1509 $fields['rel'] = twitter_get_relation($uid, $data->screen_name, $contact);
1513 if ($contact['name'] != $data->name) {
1514 $fields['name-date'] = $fields['uri-date'] = DateTimeFormat::utcNow();
1518 if ($contact['nick'] != $data->screen_name) {
1519 $fields['uri-date'] = DateTimeFormat::utcNow();
1523 if (($contact['location'] != $data->location) || ($contact['about'] != $data->description)) {
1528 $fields['updated'] = DateTimeFormat::utcNow();
1529 Contact::update($fields, ['id' => $contact['id']]);
1530 Logger::info('Updated contact', ['id' => $contact['id'], 'nick' => $data->screen_name]);
1534 Contact::updateAvatar($contact_id, $avatar);
1540 * @param string $screen_name
1541 * @return stdClass|null
1544 function twitter_fetchuser($screen_name)
1546 $ckey = DI::config()->get('twitter', 'consumerkey');
1547 $csecret = DI::config()->get('twitter', 'consumersecret');
1550 // Fetching user data
1551 $connection = new TwitterOAuth($ckey, $csecret);
1552 $parameters = ['screen_name' => $screen_name];
1553 $user = $connection->get('users/show', $parameters);
1554 } catch (TwitterOAuthException $e) {
1555 Logger::notice('Error fetching user', ['user' => $screen_name, 'message' => $e->getMessage()]);
1559 if (!is_object($user)) {
1567 * Replaces Twitter entities with Friendica-friendly links.
1569 * The Twitter API gives indices for each entity, which allows for fine-grained replacement.
1571 * First, we need to collect everything that needs to be replaced, what we will replace it with, and the start index.
1572 * Then we sort the indices decreasingly, and we replace from the end of the body to the start in order for the next
1573 * index to be correct even after the last replacement.
1575 * @param string $body
1576 * @param stdClass $status
1578 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
1580 function twitter_expand_entities($body, stdClass $status)
1583 $contains_urls = false;
1587 $replacementList = [];
1589 foreach ($status->entities->hashtags AS $hashtag) {
1590 $replace = '#[url=' . DI::baseUrl()->get() . '/search?tag=' . $hashtag->text . ']' . $hashtag->text . '[/url]';
1591 $taglist['#' . $hashtag->text] = ['#', $hashtag->text, ''];
1593 $replacementList[$hashtag->indices[0]] = [
1594 'replace' => $replace,
1595 'length' => $hashtag->indices[1] - $hashtag->indices[0],
1599 foreach ($status->entities->user_mentions AS $mention) {
1600 $replace = '@[url=https://twitter.com/' . rawurlencode($mention->screen_name) . ']' . $mention->screen_name . '[/url]';
1601 $taglist['@' . $mention->screen_name] = ['@', $mention->screen_name, 'https://twitter.com/' . rawurlencode($mention->screen_name)];
1603 $replacementList[$mention->indices[0]] = [
1604 'replace' => $replace,
1605 'length' => $mention->indices[1] - $mention->indices[0],
1609 foreach ($status->entities->urls ?? [] as $url) {
1610 $plain = str_replace($url->url, '', $plain);
1612 if ($url->url && $url->expanded_url && $url->display_url) {
1613 // Quote tweet, we just remove the quoted tweet URL from the body, the share block will be added later.
1614 if (!empty($status->quoted_status) && isset($status->quoted_status_id_str)
1615 && substr($url->expanded_url, -strlen($status->quoted_status_id_str)) == $status->quoted_status_id_str
1617 $replacementList[$url->indices[0]] = [
1619 'length' => $url->indices[1] - $url->indices[0],
1624 $contains_urls = true;
1626 $expanded_url = $url->expanded_url;
1628 // Quickfix: Workaround for URL with '[' and ']' in it
1629 if (strpos($expanded_url, '[') || strpos($expanded_url, ']')) {
1630 $expanded_url = $url->url;
1633 $replacementList[$url->indices[0]] = [
1634 'replace' => '[url=' . $expanded_url . ']' . $url->display_url . '[/url]',
1635 'length' => $url->indices[1] - $url->indices[0],
1640 krsort($replacementList);
1642 foreach ($replacementList as $startIndex => $parameters) {
1643 $body = Strings::substringReplace($body, $parameters['replace'], $startIndex, $parameters['length']);
1646 $body = trim($body);
1648 return ['body' => trim($body), 'plain' => trim($plain), 'taglist' => $taglist, 'urls' => $contains_urls];
1652 * Store entity attachments
1654 * @param integer $uriId
1655 * @param object $post Twitter object with the post
1657 function twitter_store_attachments(int $uriId, $post)
1659 if (!empty($post->extended_entities->media)) {
1660 foreach ($post->extended_entities->media AS $medium) {
1661 switch ($medium->type) {
1663 $attachment = ['uri-id' => $uriId, 'type' => Post\Media::IMAGE];
1665 $attachment['url'] = $medium->media_url_https . '?name=large';
1666 $attachment['width'] = $medium->sizes->large->w;
1667 $attachment['height'] = $medium->sizes->large->h;
1669 if ($medium->sizes->small->w != $attachment['width']) {
1670 $attachment['preview'] = $medium->media_url_https . '?name=small';
1671 $attachment['preview-width'] = $medium->sizes->small->w;
1672 $attachment['preview-height'] = $medium->sizes->small->h;
1675 $attachment['name'] = $medium->display_url ?? null;
1676 $attachment['description'] = $medium->ext_alt_text ?? null;
1677 Logger::debug('Photo attachment', ['attachment' => $attachment]);
1678 Post\Media::insert($attachment);
1681 case 'animated_gif':
1682 $attachment = ['uri-id' => $uriId, 'type' => Post\Media::VIDEO];
1683 if (is_array($medium->video_info->variants)) {
1685 // We take the video with the highest bitrate
1686 foreach ($medium->video_info->variants AS $variant) {
1687 if (($variant->content_type == 'video/mp4') && ($variant->bitrate >= $bitrate)) {
1688 $attachment['url'] = $variant->url;
1689 $bitrate = $variant->bitrate;
1694 $attachment['name'] = $medium->display_url ?? null;
1695 $attachment['preview'] = $medium->media_url_https . ':small';
1696 $attachment['preview-width'] = $medium->sizes->small->w;
1697 $attachment['preview-height'] = $medium->sizes->small->h;
1698 $attachment['description'] = $medium->ext_alt_text ?? null;
1699 Logger::debug('Video attachment', ['attachment' => $attachment]);
1700 Post\Media::insert($attachment);
1703 Logger::notice('Unknown media type', ['medium' => $medium]);
1708 if (!empty($post->entities->urls)) {
1709 foreach ($post->entities->urls as $url) {
1710 $attachment = ['uri-id' => $uriId, 'type' => Post\Media::UNKNOWN, 'url' => $url->expanded_url, 'name' => $url->display_url];
1711 Logger::debug('Attached link', ['attachment' => $attachment]);
1712 Post\Media::insert($attachment);
1718 * @brief Fetch media entities and add media links to the body
1720 * @param object $post Twitter object with the post
1721 * @param array $postarray Array of the item that is about to be posted
1722 * @param integer $uriId URI Id used to store tags. -1 = don't store tags for this post.
1724 function twitter_media_entities($post, array &$postarray, int $uriId = -1)
1726 // There are no media entities? So we quit.
1727 if (empty($post->extended_entities->media)) {
1731 // This is a pure media post, first search for all media urls
1733 foreach ($post->extended_entities->media AS $medium) {
1734 if (!isset($media[$medium->url])) {
1735 $media[$medium->url] = '';
1737 switch ($medium->type) {
1739 if (!empty($medium->ext_alt_text)) {
1740 Logger::info('Got text description', ['alt_text' => $medium->ext_alt_text]);
1741 $media[$medium->url] .= "\n[img=" . $medium->media_url_https .']' . $medium->ext_alt_text . '[/img]';
1743 $media[$medium->url] .= "\n[img]" . $medium->media_url_https . '[/img]';
1746 $postarray['object-type'] = Activity\ObjectType::IMAGE;
1747 $postarray['post-type'] = Item::PT_IMAGE;
1750 // Currently deactivated, since this causes the video to be display before the content
1751 // We have to figure out a better way for declaring the post type and the display style.
1752 //$postarray['post-type'] = Item::PT_VIDEO;
1753 case 'animated_gif':
1754 if (!empty($medium->ext_alt_text)) {
1755 Logger::info('Got text description', ['alt_text' => $medium->ext_alt_text]);
1756 $media[$medium->url] .= "\n[img=" . $medium->media_url_https .']' . $medium->ext_alt_text . '[/img]';
1758 $media[$medium->url] .= "\n[img]" . $medium->media_url_https . '[/img]';
1761 $postarray['object-type'] = Activity\ObjectType::VIDEO;
1762 if (is_array($medium->video_info->variants)) {
1764 // We take the video with the highest bitrate
1765 foreach ($medium->video_info->variants AS $variant) {
1766 if (($variant->content_type == 'video/mp4') && ($variant->bitrate >= $bitrate)) {
1767 $media[$medium->url] = "\n[video]" . $variant->url . '[/video]';
1768 $bitrate = $variant->bitrate;
1777 foreach ($media AS $key => $value) {
1778 $postarray['body'] = str_replace($key, '', $postarray['body']);
1783 // Now we replace the media urls.
1784 foreach ($media AS $key => $value) {
1785 $postarray['body'] = str_replace($key, "\n" . $value . "\n", $postarray['body']);
1790 * Undocumented function
1793 * @param integer $uid User ID
1794 * @param object $post Incoming Twitter post
1795 * @param array $self
1796 * @param bool $create_user Should users be created?
1797 * @param bool $only_existing_contact Only import existing contacts if set to "true"
1798 * @param bool $noquote
1799 * @param integer $uriId URI Id used to store tags. 0 = create a new one; -1 = don't store tags for this post.
1800 * @return array item array
1802 function twitter_createpost(App $a, int $uid, $post, array $self, $create_user, bool $only_existing_contact, bool $noquote, int $uriId = 0): array
1805 $postarray['network'] = Protocol::TWITTER;
1806 $postarray['uid'] = $uid;
1807 $postarray['wall'] = 0;
1808 $postarray['uri'] = 'twitter::' . $post->id_str;
1809 $postarray['protocol'] = Conversation::PARCEL_TWITTER;
1810 $postarray['source'] = json_encode($post);
1811 $postarray['direction'] = Conversation::PULL;
1813 if (empty($uriId)) {
1814 $uriId = $postarray['uri-id'] = ItemURI::insert(['uri' => $postarray['uri']]);
1817 // Don't import our own comments
1818 if (Post::exists(['extid' => $postarray['uri'], 'uid' => $uid])) {
1819 Logger::info('Item found', ['extid' => $postarray['uri']]);
1825 if ($post->in_reply_to_status_id_str != '') {
1826 $thr_parent = 'twitter::' . $post->in_reply_to_status_id_str;
1828 $item = Post::selectFirst(['uri'], ['uri' => $thr_parent, 'uid' => $uid]);
1829 if (!DBA::isResult($item)) {
1830 $item = Post::selectFirst(['uri'], ['extid' => $thr_parent, 'uid' => $uid, 'gravity' => Item::GRAVITY_COMMENT]);
1833 if (DBA::isResult($item)) {
1834 $postarray['thr-parent'] = $item['uri'];
1835 $postarray['object-type'] = Activity\ObjectType::COMMENT;
1837 $postarray['object-type'] = Activity\ObjectType::NOTE;
1841 $own_id = DI::pConfig()->get($uid, 'twitter', 'own_id');
1843 if ($post->user->id_str == $own_id) {
1844 $self = Contact::selectFirst(['id', 'name', 'url', 'photo'], ['self' => true, 'uid' => $uid]);
1845 if (DBA::isResult($self)) {
1846 $contactid = $self['id'];
1848 $postarray['owner-id'] = Contact::getIdForURL($self['url']);
1849 $postarray['owner-name'] = $self['name'];
1850 $postarray['owner-link'] = $self['url'];
1851 $postarray['owner-avatar'] = $self['photo'];
1853 Logger::error('No self contact found', ['uid' => $uid]);
1857 // Don't create accounts of people who just comment something
1858 $create_user = false;
1860 $postarray['object-type'] = Activity\ObjectType::NOTE;
1863 if ($contactid == 0) {
1864 $contactid = twitter_fetch_contact($uid, $post->user, $create_user);
1866 $postarray['owner-id'] = twitter_get_contact($post->user);
1867 $postarray['owner-name'] = $post->user->name;
1868 $postarray['owner-link'] = 'https://twitter.com/' . $post->user->screen_name;
1869 $postarray['owner-avatar'] = twitter_fix_avatar($post->user->profile_image_url_https);
1872 if (($contactid == 0) && !$only_existing_contact) {
1873 $contactid = $self['id'];
1874 } elseif ($contactid <= 0) {
1875 Logger::info('Contact ID is zero or less than zero.');
1879 $postarray['contact-id'] = $contactid;
1880 $postarray['verb'] = Activity::POST;
1881 $postarray['author-id'] = $postarray['owner-id'];
1882 $postarray['author-name'] = $postarray['owner-name'];
1883 $postarray['author-link'] = $postarray['owner-link'];
1884 $postarray['author-avatar'] = $postarray['owner-avatar'];
1885 $postarray['plink'] = 'https://twitter.com/' . $post->user->screen_name . '/status/' . $post->id_str;
1886 $postarray['app'] = strip_tags($post->source);
1888 if ($post->user->protected) {
1889 $postarray['private'] = Item::PRIVATE;
1890 $postarray['allow_cid'] = '<' . $self['id'] . '>';
1892 $postarray['private'] = Item::UNLISTED;
1893 $postarray['allow_cid'] = '';
1896 if (!empty($post->full_text)) {
1897 $postarray['body'] = $post->full_text;
1899 $postarray['body'] = $post->text;
1902 // When the post contains links then use the correct object type
1903 if (count($post->entities->urls) > 0) {
1904 $postarray['object-type'] = Activity\ObjectType::BOOKMARK;
1907 // Search for media links
1908 twitter_media_entities($post, $postarray, $uriId);
1910 $converted = twitter_expand_entities($postarray['body'], $post);
1912 // When the post contains external links then images or videos are just "decorations".
1913 if (!empty($converted['urls'])) {
1914 $postarray['post-type'] = Item::PT_NOTE;
1917 $postarray['body'] = $converted['body'];
1918 $postarray['created'] = DateTimeFormat::utc($post->created_at);
1919 $postarray['edited'] = DateTimeFormat::utc($post->created_at);
1922 twitter_store_tags($uriId, $converted['taglist']);
1923 twitter_store_attachments($uriId, $post);
1926 if (!empty($post->place->name)) {
1927 $postarray['location'] = $post->place->name;
1929 if (!empty($post->place->full_name)) {
1930 $postarray['location'] = $post->place->full_name;
1932 if (!empty($post->geo->coordinates)) {
1933 $postarray['coord'] = $post->geo->coordinates[0] . ' ' . $post->geo->coordinates[1];
1935 if (!empty($post->coordinates->coordinates)) {
1936 $postarray['coord'] = $post->coordinates->coordinates[1] . ' ' . $post->coordinates->coordinates[0];
1938 if (!empty($post->retweeted_status)) {
1939 $retweet = twitter_createpost($a, $uid, $post->retweeted_status, $self, false, false, $noquote);
1941 if (empty($retweet)) {
1946 // Store the original tweet
1947 Item::insert($retweet);
1949 // CHange the other post into a reshare activity
1950 $postarray['verb'] = Activity::ANNOUNCE;
1951 $postarray['gravity'] = Item::GRAVITY_ACTIVITY;
1952 $postarray['object-type'] = Activity\ObjectType::NOTE;
1954 $postarray['thr-parent'] = $retweet['uri'];
1956 $retweet['source'] = $postarray['source'];
1957 $retweet['direction'] = $postarray['direction'];
1958 $retweet['private'] = $postarray['private'];
1959 $retweet['allow_cid'] = $postarray['allow_cid'];
1960 $retweet['contact-id'] = $postarray['contact-id'];
1961 $retweet['owner-id'] = $postarray['owner-id'];
1962 $retweet['owner-name'] = $postarray['owner-name'];
1963 $retweet['owner-link'] = $postarray['owner-link'];
1964 $retweet['owner-avatar'] = $postarray['owner-avatar'];
1966 $postarray = $retweet;
1970 if (!empty($post->quoted_status)) {
1972 // To avoid recursive share blocks we just provide the link to avoid removing quote context.
1973 $postarray['body'] .= "\n\nhttps://twitter.com/" . $post->quoted_status->user->screen_name . "/status/" . $post->quoted_status->id_str;
1975 $quoted = twitter_createpost($a, 0, $post->quoted_status, $self, false, false, true);
1976 if (!empty($quoted)) {
1977 Item::insert($quoted);
1978 $post = Post::selectFirst(['guid', 'uri-id'], ['uri' => $quoted['uri'], 'uid' => 0]);
1979 Logger::info('Stored quoted post', ['uid' => $uid, 'uri-id' => $uriId, 'post' => $post]);
1981 $postarray['body'] .= "\n" . BBCode::getShareOpeningTag(
1982 $quoted['author-name'],
1983 $quoted['author-link'],
1984 $quoted['author-avatar'],
1990 $postarray['body'] .= $quoted['body'] . '[/share]';
1992 // Quoted post author is blocked/ignored, so we just provide the link to avoid removing quote context.
1993 $postarray['body'] .= "\n\nhttps://twitter.com/" . $post->quoted_status->user->screen_name . '/status/' . $post->quoted_status->id_str;
2002 * Store tags and mentions
2004 * @param integer $uriId
2005 * @param array $taglist
2008 function twitter_store_tags(int $uriId, array $taglist)
2010 foreach ($taglist as $tag) {
2011 Tag::storeByHash($uriId, $tag[0], $tag[1], $tag[2]);
2015 function twitter_fetchparentposts(App $a, int $uid, $post, TwitterOAuth $connection, array $self)
2017 Logger::info('Fetching parent posts', ['user' => $uid, 'post' => $post->id_str]);
2021 while (!empty($post->in_reply_to_status_id_str)) {
2023 $post = twitter_statuses_show($post->in_reply_to_status_id_str, $connection);
2024 } catch (TwitterOAuthException $e) {
2025 Logger::notice('Error fetching parent post', ['uid' => $uid, 'post' => $post->id_str, 'message' => $e->getMessage()]);
2030 Logger::info("twitter_fetchparentposts: Can't fetch post");
2034 if (empty($post->id_str)) {
2035 Logger::info('twitter_fetchparentposts: This is not a post', ['post' => $post]);
2039 if (Post::exists(['uri' => 'twitter::' . $post->id_str, 'uid' => $uid])) {
2046 Logger::info('twitter_fetchparentposts: Fetching ' . count($posts) . ' parents');
2048 $posts = array_reverse($posts);
2050 if (!empty($posts)) {
2051 foreach ($posts as $post) {
2052 $postarray = twitter_createpost($a, $uid, $post, $self, false, !DI::pConfig()->get($uid, 'twitter', 'create_user'), false);
2054 if (empty($postarray)) {
2058 $item = Item::insert($postarray);
2060 $postarray['id'] = $item;
2062 Logger::notice('twitter_fetchparentpost: User ' . $self['nick'] . ' posted parent timeline item ' . $item);
2068 * Fetches the posts received by the Twitter user
2075 function twitter_fetchhometimeline(App $a, int $uid): void
2077 $ckey = DI::config()->get('twitter', 'consumerkey');
2078 $csecret = DI::config()->get('twitter', 'consumersecret');
2079 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
2080 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
2081 $create_user = DI::pConfig()->get($uid, 'twitter', 'create_user');
2082 $mirror_posts = DI::pConfig()->get($uid, 'twitter', 'mirror_posts');
2084 Logger::info('Fetching timeline', ['uid' => $uid]);
2086 $application_name = DI::config()->get('twitter', 'application_name');
2088 if ($application_name == '') {
2089 $application_name = DI::baseUrl()->getHostname();
2092 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
2095 $own_contact = twitter_fetch_own_contact($a, $uid);
2096 } catch (TwitterOAuthException $e) {
2097 Logger::notice('Error fetching own contact', ['uid' => $uid, 'message' => $e->getMessage()]);
2101 $contact = Contact::selectFirst(['nick'], ['id' => $own_contact, 'uid' => $uid]);
2102 if (DBA::isResult($contact)) {
2103 $own_id = $contact['nick'];
2105 Logger::notice('Own twitter contact not found', ['uid' => $uid]);
2109 $self = User::getOwnerDataById($uid);
2110 if ($self === false) {
2111 Logger::warning('Own contact not found', ['uid' => $uid]);
2116 'exclude_replies' => false,
2117 'trim_user' => false,
2118 'contributor_details' => true,
2119 'include_rts' => true,
2120 'tweet_mode' => 'extended',
2121 'include_ext_alt_text' => true,
2125 // Fetching timeline
2126 $lastid = DI::pConfig()->get($uid, 'twitter', 'lasthometimelineid');
2128 $first_time = ($lastid == '');
2130 if ($lastid != '') {
2131 $parameters['since_id'] = $lastid;
2135 $items = $connection->get('statuses/home_timeline', $parameters);
2136 } catch (TwitterOAuthException $e) {
2137 Logger::notice('Error fetching home timeline', ['uid' => $uid, 'message' => $e->getMessage()]);
2141 if (!is_array($items)) {
2142 Logger::notice('home timeline is no array', ['items' => $items]);
2146 if (empty($items)) {
2147 Logger::info('No new timeline content', ['uid' => $uid]);
2151 $posts = array_reverse($items);
2153 Logger::notice('Processing timeline', ['lastid' => $lastid, 'uid' => $uid, 'count' => count($posts)]);
2155 if (count($posts)) {
2156 foreach ($posts as $post) {
2157 if ($post->id_str > $lastid) {
2158 $lastid = $post->id_str;
2159 DI::pConfig()->set($uid, 'twitter', 'lasthometimelineid', $lastid);
2166 if (stristr($post->source, $application_name) && $post->user->screen_name == $own_id) {
2167 Logger::info('Skip previously sent post');
2171 if ($mirror_posts && $post->user->screen_name == $own_id && $post->in_reply_to_status_id_str == '') {
2172 Logger::info('Skip post that will be mirrored');
2176 if ($post->in_reply_to_status_id_str != '') {
2177 twitter_fetchparentposts($a, $uid, $post, $connection, $self);
2180 Logger::info('Preparing post ' . $post->id_str . ' for user ' . $uid);
2182 $postarray = twitter_createpost($a, $uid, $post, $self, $create_user, true, false);
2184 if (empty($postarray)) {
2185 Logger::info('Empty post ' . $post->id_str . ' and user ' . $uid);
2191 if (empty($postarray['thr-parent'])) {
2192 $contact = DBA::selectFirst('contact', [], ['id' => $postarray['contact-id'], 'self' => false]);
2193 if (DBA::isResult($contact) && Item::isRemoteSelf($contact, $postarray)) {
2194 $notify = Worker::PRIORITY_MEDIUM;
2198 $item = Item::insert($postarray, $notify);
2199 $postarray['id'] = $item;
2201 Logger::notice('User ' . $uid . ' posted home timeline item ' . $item);
2204 DI::pConfig()->set($uid, 'twitter', 'lasthometimelineid', $lastid);
2206 Logger::info('Last timeline ID for user ' . $uid . ' is now ' . $lastid);
2208 // Fetching mentions
2209 $lastid = DI::pConfig()->get($uid, 'twitter', 'lastmentionid');
2211 $first_time = ($lastid == '');
2213 if ($lastid != '') {
2214 $parameters['since_id'] = $lastid;
2218 $items = $connection->get('statuses/mentions_timeline', $parameters);
2219 } catch (TwitterOAuthException $e) {
2220 Logger::notice('Error fetching mentions', ['uid' => $uid, 'message' => $e->getMessage()]);
2224 if (!is_array($items)) {
2225 Logger::notice('mentions are no arrays', ['items' => $items]);
2229 $posts = array_reverse($items);
2231 Logger::info('Fetching mentions for user ' . $uid . ' ' . sizeof($posts) . ' items');
2233 if (count($posts)) {
2234 foreach ($posts as $post) {
2235 if ($post->id_str > $lastid) {
2236 $lastid = $post->id_str;
2243 if ($post->in_reply_to_status_id_str != '') {
2244 twitter_fetchparentposts($a, $uid, $post, $connection, $self);
2247 $postarray = twitter_createpost($a, $uid, $post, $self, false, !$create_user, false);
2249 if (empty($postarray)) {
2253 $item = Item::insert($postarray);
2255 Logger::notice('User ' . $uid . ' posted mention timeline item ' . $item);
2259 DI::pConfig()->set($uid, 'twitter', 'lastmentionid', $lastid);
2261 Logger::info('Last mentions ID for user ' . $uid . ' is now ' . $lastid);
2264 function twitter_fetch_own_contact(App $a, int $uid)
2266 $ckey = DI::config()->get('twitter', 'consumerkey');
2267 $csecret = DI::config()->get('twitter', 'consumersecret');
2268 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
2269 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
2271 $own_id = DI::pConfig()->get($uid, 'twitter', 'own_id');
2275 if ($own_id == '') {
2276 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
2278 // Fetching user data
2279 // get() may throw TwitterOAuthException, but we will catch it later
2280 $user = $connection->get('account/verify_credentials');
2281 if (empty($user->id_str)) {
2285 DI::pConfig()->set($uid, 'twitter', 'own_id', $user->id_str);
2287 $contact_id = twitter_fetch_contact($uid, $user, true);
2289 $contact = Contact::selectFirst(['id'], ['uid' => $uid, 'alias' => 'twitter::' . $own_id]);
2290 if (DBA::isResult($contact)) {
2291 $contact_id = $contact['id'];
2293 DI::pConfig()->delete($uid, 'twitter', 'own_id');
2300 function twitter_is_retweet(App $a, int $uid, string $body): bool
2302 $body = trim($body);
2304 // Skip if it isn't a pure repeated messages
2305 // Does it start with a share?
2306 if (strpos($body, '[share') > 0) {
2310 // Does it end with a share?
2311 if (strlen($body) > (strrpos($body, '[/share]') + 8)) {
2315 $attributes = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism", "$1", $body);
2316 // Skip if there is no shared message in there
2317 if ($body == $attributes) {
2322 preg_match("/link='(.*?)'/ism", $attributes, $matches);
2323 if (!empty($matches[1])) {
2324 $link = $matches[1];
2327 preg_match('/link="(.*?)"/ism', $attributes, $matches);
2328 if (!empty($matches[1])) {
2329 $link = $matches[1];
2332 $id = preg_replace("=https?://twitter.com/(.*)/status/(.*)=ism", "$2", $link);
2336 return twitter_retweet($uid, $id);
2339 function twitter_retweet(int $uid, int $id, int $item_id = 0): bool
2341 Logger::info('Retweeting', ['user' => $uid, 'id' => $id]);
2343 $result = twitter_api_post('statuses/retweet', $id, $uid);
2345 Logger::info('Retweeted', ['user' => $uid, 'id' => $id, 'result' => $result]);
2347 if (!empty($item_id) && !empty($result->id_str)) {
2348 Logger::notice('Update extid', ['id' => $item_id, 'extid' => $result->id_str]);
2349 Item::update(['extid' => 'twitter::' . $result->id_str], ['id' => $item_id]);
2352 return !isset($result->errors);
2355 function twitter_update_mentions(string $body): string
2357 $URLSearchString = '^\[\]';
2358 $return = preg_replace_callback(
2359 "/@\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
2360 function ($matches) {
2361 if (strpos($matches[1], 'twitter.com')) {
2362 $return = '@' . substr($matches[1], strrpos($matches[1], '/') + 1);
2364 $return = $matches[2] . ' (' . $matches[1] . ')';
2375 function twitter_convert_share(array $attributes, array $author_contact, string $content, bool $is_quote_share): string
2377 if (empty($author_contact)) {
2378 return $content . "\n\n" . $attributes['link'];
2381 if (!empty($author_contact['network']) && ($author_contact['network'] == Protocol::TWITTER)) {
2382 $mention = '@' . $author_contact['nick'];
2384 $mention = $author_contact['addr'];
2387 return ($is_quote_share ? "\n\n" : '' ) . 'RT ' . $mention . ': ' . $content . "\n\n" . $attributes['link'];