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\Util\ConfigFileLoader;
88 use Friendica\Util\DateTimeFormat;
89 use Friendica\Util\Images;
90 use Friendica\Util\Strings;
92 require_once __DIR__ . DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR . 'autoload.php';
94 define('TWITTER_DEFAULT_POLL_INTERVAL', 5); // given in minutes
96 function twitter_install()
98 // we need some hooks, for the configuration and for sending tweets
99 Hook::register('load_config' , __FILE__, 'twitter_load_config');
100 Hook::register('connector_settings' , __FILE__, 'twitter_settings');
101 Hook::register('connector_settings_post', __FILE__, 'twitter_settings_post');
102 Hook::register('hook_fork' , __FILE__, 'twitter_hook_fork');
103 Hook::register('post_local' , __FILE__, 'twitter_post_local');
104 Hook::register('notifier_normal' , __FILE__, 'twitter_post_hook');
105 Hook::register('jot_networks' , __FILE__, 'twitter_jot_nets');
106 Hook::register('cron' , __FILE__, 'twitter_cron');
107 Hook::register('follow' , __FILE__, 'twitter_follow');
108 Hook::register('expire' , __FILE__, 'twitter_expire');
109 Hook::register('prepare_body' , __FILE__, 'twitter_prepare_body');
110 Hook::register('check_item_notification', __FILE__, 'twitter_check_item_notification');
111 Hook::register('probe_detect' , __FILE__, 'twitter_probe_detect');
112 Hook::register('parse_link' , __FILE__, 'twitter_parse_link');
113 Logger::info("installed twitter");
118 function twitter_load_config(App $a, ConfigFileLoader $loader)
120 $a->getConfigCache()->load($loader->loadAddonConfig('twitter'));
123 function twitter_check_item_notification(App $a, array &$notification_data)
125 $own_id = DI::pConfig()->get($notification_data["uid"], 'twitter', 'own_id');
127 $own_user = q("SELECT `url` FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
128 intval($notification_data["uid"]),
129 DBA::escape("twitter::".$own_id)
133 $notification_data["profiles"][] = $own_user[0]["url"];
137 function twitter_follow(App $a, array &$contact)
139 Logger::info('Check if contact is twitter contact', ['url' => $contact["url"]]);
141 if (!strstr($contact["url"], "://twitter.com") && !strstr($contact["url"], "@twitter.com")) {
145 // contact seems to be a twitter contact, so continue
146 $nickname = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $contact["url"]);
147 $nickname = str_replace("@twitter.com", "", $nickname);
149 $uid = $a->user["uid"];
151 $ckey = DI::config()->get('twitter', 'consumerkey');
152 $csecret = DI::config()->get('twitter', 'consumersecret');
153 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
154 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
156 // If the addon is not configured (general or for this user) quit here
157 if (empty($ckey) || empty($csecret) || empty($otoken) || empty($osecret)) {
162 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
163 $connection->post('friendships/create', ['screen_name' => $nickname]);
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_jot_nets(App $a, array &$jotnets_fields)
182 if (DI::pConfig()->get(local_user(), 'twitter', 'post')) {
183 $jotnets_fields[] = [
184 'type' => 'checkbox',
187 DI::l10n()->t('Post to Twitter'),
188 DI::pConfig()->get(local_user(), 'twitter', 'post_by_default')
195 function twitter_settings_post(App $a)
200 // don't check twitter settings if twitter submit button is not clicked
201 if (empty($_POST['twitter-disconnect']) && empty($_POST['twitter-submit'])) {
205 if (!empty($_POST['twitter-disconnect'])) {
207 * if the twitter-disconnect checkbox is set, clear the OAuth key/secret pair
208 * from the user configuration
210 DI::pConfig()->delete(local_user(), 'twitter', 'consumerkey');
211 DI::pConfig()->delete(local_user(), 'twitter', 'consumersecret');
212 DI::pConfig()->delete(local_user(), 'twitter', 'oauthtoken');
213 DI::pConfig()->delete(local_user(), 'twitter', 'oauthsecret');
214 DI::pConfig()->delete(local_user(), 'twitter', 'post');
215 DI::pConfig()->delete(local_user(), 'twitter', 'post_by_default');
216 DI::pConfig()->delete(local_user(), 'twitter', 'lastid');
217 DI::pConfig()->delete(local_user(), 'twitter', 'mirror_posts');
218 DI::pConfig()->delete(local_user(), 'twitter', 'import');
219 DI::pConfig()->delete(local_user(), 'twitter', 'create_user');
220 DI::pConfig()->delete(local_user(), 'twitter', 'own_id');
222 if (isset($_POST['twitter-pin'])) {
223 // if the user supplied us with a PIN from Twitter, let the magic of OAuth happen
224 Logger::notice('got a Twitter PIN');
225 $ckey = DI::config()->get('twitter', 'consumerkey');
226 $csecret = DI::config()->get('twitter', 'consumersecret');
227 // the token and secret for which the PIN was generated were hidden in the settings
228 // form as token and token2, we need a new connection to Twitter using these token
229 // and secret to request a Access Token with the PIN
231 if (empty($_POST['twitter-pin'])) {
232 throw new Exception(DI::l10n()->t('You submitted an empty PIN, please Sign In with Twitter again to get a new one.'));
235 $connection = new TwitterOAuth($ckey, $csecret, $_POST['twitter-token'], $_POST['twitter-token2']);
236 $token = $connection->oauth("oauth/access_token", ["oauth_verifier" => $_POST['twitter-pin']]);
237 // ok, now that we have the Access Token, save them in the user config
238 DI::pConfig()->set(local_user(), 'twitter', 'oauthtoken', $token['oauth_token']);
239 DI::pConfig()->set(local_user(), 'twitter', 'oauthsecret', $token['oauth_token_secret']);
240 DI::pConfig()->set(local_user(), 'twitter', 'post', 1);
241 } catch(Exception $e) {
242 notice($e->getMessage());
243 } catch(TwitterOAuthException $e) {
244 notice($e->getMessage());
246 // reload the Addon Settings page, if we don't do it see Bug #42
247 DI::baseUrl()->redirect('settings/connectors');
249 // if no PIN is supplied in the POST variables, the user has changed the setting
250 // to post a tweet for every new __public__ posting to the wall
251 DI::pConfig()->set(local_user(), 'twitter', 'post', intval($_POST['twitter-enable']));
252 DI::pConfig()->set(local_user(), 'twitter', 'post_by_default', intval($_POST['twitter-default']));
253 DI::pConfig()->set(local_user(), 'twitter', 'mirror_posts', intval($_POST['twitter-mirror']));
254 DI::pConfig()->set(local_user(), 'twitter', 'import', intval($_POST['twitter-import']));
255 DI::pConfig()->set(local_user(), 'twitter', 'create_user', intval($_POST['twitter-create_user']));
257 if (!intval($_POST['twitter-mirror'])) {
258 DI::pConfig()->delete(local_user(), 'twitter', 'lastid');
264 function twitter_settings(App $a, &$s)
269 DI::page()['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . DI::baseUrl()->get() . '/addon/twitter/twitter.css' . '" media="all" />' . "\r\n";
271 * 1) Check that we have global consumer key & secret
272 * 2) If no OAuthtoken & stuff is present, generate button to get some
273 * 3) Checkbox for "Send public notices (280 chars only)
275 $ckey = DI::config()->get('twitter', 'consumerkey');
276 $csecret = DI::config()->get('twitter', 'consumersecret');
277 $otoken = DI::pConfig()->get(local_user(), 'twitter', 'oauthtoken');
278 $osecret = DI::pConfig()->get(local_user(), 'twitter', 'oauthsecret');
280 $enabled = intval(DI::pConfig()->get(local_user(), 'twitter', 'post'));
281 $defenabled = intval(DI::pConfig()->get(local_user(), 'twitter', 'post_by_default'));
282 $mirrorenabled = intval(DI::pConfig()->get(local_user(), 'twitter', 'mirror_posts'));
283 $importenabled = intval(DI::pConfig()->get(local_user(), 'twitter', 'import'));
284 $create_userenabled = intval(DI::pConfig()->get(local_user(), 'twitter', 'create_user'));
286 $css = (($enabled) ? '' : '-disabled');
288 $s .= '<span id="settings_twitter_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_twitter_expanded\'); openClose(\'settings_twitter_inflated\');">';
289 $s .= '<img class="connector' . $css . '" src="images/twitter.png" /><h3 class="connector">' . DI::l10n()->t('Twitter Import/Export/Mirror') . '</h3>';
291 $s .= '<div id="settings_twitter_expanded" class="settings-block" style="display: none;">';
292 $s .= '<span class="fakelink" onclick="openClose(\'settings_twitter_expanded\'); openClose(\'settings_twitter_inflated\');">';
293 $s .= '<img class="connector' . $css . '" src="images/twitter.png" /><h3 class="connector">' . DI::l10n()->t('Twitter Import/Export/Mirror') . '</h3>';
296 if ((!$ckey) && (!$csecret)) {
297 /* no global consumer keys
298 * display warning and skip personal config
300 $s .= '<p>' . DI::l10n()->t('No consumer key pair for Twitter found. Please contact your site administrator.') . '</p>';
302 // ok we have a consumer key pair now look into the OAuth stuff
303 if ((!$otoken) && (!$osecret)) {
304 /* the user has not yet connected the account to twitter...
305 * get a temporary OAuth key/secret pair and display a button with
306 * which the user can request a PIN to connect the account to a
307 * account at Twitter.
309 $connection = new TwitterOAuth($ckey, $csecret);
311 $result = $connection->oauth('oauth/request_token', ['oauth_callback' => 'oob']);
312 $s .= '<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>';
313 $s .= '<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>';
314 $s .= '<div id="twitter-pin-wrapper">';
315 $s .= '<label id="twitter-pin-label" for="twitter-pin">' . DI::l10n()->t('Copy the PIN from Twitter here') . '</label>';
316 $s .= '<input id="twitter-pin" type="text" name="twitter-pin" />';
317 $s .= '<input id="twitter-token" type="hidden" name="twitter-token" value="' . $result['oauth_token'] . '" />';
318 $s .= '<input id="twitter-token2" type="hidden" name="twitter-token2" value="' . $result['oauth_token_secret'] . '" />';
319 $s .= '</div><div class="clear"></div>';
320 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="twitter-submit" class="settings-submit" value="' . DI::l10n()->t('Save Settings') . '" /></div>';
321 } catch (TwitterOAuthException $e) {
322 $s .= '<p>' . DI::l10n()->t('An error occured: ') . $e->getMessage() . '</p>';
326 * we have an OAuth key / secret pair for the user
327 * so let's give a chance to disable the postings to Twitter
329 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
331 $details = $connection->get('account/verify_credentials');
333 $field_checkbox = Renderer::getMarkupTemplate('field_checkbox.tpl');
335 if (property_exists($details, 'screen_name') &&
336 property_exists($details, 'description') &&
337 property_exists($details, 'profile_image_url')) {
338 $s .= '<div id="twitter-info" >
339 <p>' . DI::l10n()->t('Currently connected to: ') . '<a href="https://twitter.com/' . $details->screen_name . '" target="_twitter">' . $details->screen_name . '</a>
340 <button type="submit" name="twitter-disconnect" value="1">' . DI::l10n()->t('Disconnect') . '</button>
342 <p id="twitter-info-block">
343 <a href="https://twitter.com/' . $details->screen_name . '" target="_twitter"><img id="twitter-avatar" src="' . $details->profile_image_url . '" /></a>
344 <em>' . $details->description . '</em>
348 $s .= '<div id="twitter-info" >
349 <p>Invalid Twitter info</p>
350 <button type="submit" name="twitter-disconnect" value="1">' . DI::l10n()->t('Disconnect') . '</button>
352 Logger::notice('Invalid twitter info (verify credentials).', ['auth' => TwitterOAuth::class]);
354 $s .= '<div class="clear"></div>';
356 $s .= Renderer::replaceMacros($field_checkbox, [
357 '$field' => ['twitter-enable', DI::l10n()->t('Allow posting to Twitter'), $enabled, DI::l10n()->t('If enabled all your <strong>public</strong> postings can be posted to the associated Twitter account. You can choose to do so by default (here) or for every posting separately in the posting options when writing the entry.')]
359 if ($a->user['hidewall']) {
360 $s .= '<p>' . 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.') . '</p>';
362 $s .= Renderer::replaceMacros($field_checkbox, [
363 '$field' => ['twitter-default', DI::l10n()->t('Send public postings to Twitter by default'), $defenabled, '']
365 $s .= Renderer::replaceMacros($field_checkbox, [
366 '$field' => ['twitter-mirror', DI::l10n()->t('Mirror all posts from twitter that are no replies'), $mirrorenabled, '']
368 $s .= Renderer::replaceMacros($field_checkbox, [
369 '$field' => ['twitter-import', DI::l10n()->t('Import the remote timeline'), $importenabled, '']
371 $s .= Renderer::replaceMacros($field_checkbox, [
372 '$field' => ['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. However if enabled, you cannot merely remove a twitter contact from the Friendica contact list, as it will recreate this contact when they post again.')]
374 $s .= '<div class="clear"></div>';
375 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="twitter-submit" class="settings-submit" value="' . DI::l10n()->t('Save Settings') . '" /></div>';
376 } catch (TwitterOAuthException $e) {
377 $s .= '<p>' . DI::l10n()->t('An error occured: ') . $e->getMessage() . '</p>';
381 $s .= '</div><div class="clear"></div>';
384 function twitter_hook_fork(App $a, array &$b)
386 if ($b['name'] != 'notifier_normal') {
392 // Deleting and editing is not supported by the addon (deleting could, but isn't by now)
393 if ($post['deleted'] || ($post['created'] !== $post['edited'])) {
394 $b['execute'] = false;
398 // if post comes from twitter don't send it back
399 if (($post['extid'] == Protocol::TWITTER) || twitter_get_id($post['extid'])) {
400 $b['execute'] = false;
404 if (substr($post['app'], 0, 7) == 'Twitter') {
405 $b['execute'] = false;
409 if (DI::pConfig()->get($post['uid'], 'twitter', 'import')) {
410 // Don't fork if it isn't a reply to a twitter post
411 if (($post['parent'] != $post['id']) && !Post::exists(['id' => $post['parent'], 'network' => Protocol::TWITTER])) {
412 Logger::notice('No twitter parent found', ['item' => $post['id']]);
413 $b['execute'] = false;
417 // Comments are never exported when we don't import the twitter timeline
418 if (!strstr($post['postopts'], 'twitter') || ($post['parent'] != $post['id']) || $post['private']) {
419 $b['execute'] = false;
425 function twitter_post_local(App $a, array &$b)
431 if (!local_user() || (local_user() != $b['uid'])) {
435 $twitter_post = intval(DI::pConfig()->get(local_user(), 'twitter', 'post'));
436 $twitter_enable = (($twitter_post && !empty($_REQUEST['twitter_enable'])) ? intval($_REQUEST['twitter_enable']) : 0);
438 // if API is used, default to the chosen settings
439 if ($b['api_source'] && intval(DI::pConfig()->get(local_user(), 'twitter', 'post_by_default'))) {
443 if (!$twitter_enable) {
447 if (strlen($b['postopts'])) {
448 $b['postopts'] .= ',';
451 $b['postopts'] .= 'twitter';
454 function twitter_probe_detect(App $a, array &$hookData)
456 // Don't overwrite an existing result
457 if ($hookData['result']) {
461 // Avoid a lookup for the wrong network
462 if (!in_array($hookData['network'], ['', Protocol::TWITTER])) {
466 if (preg_match('=([^@]+)@(?:mobile\.)?twitter\.com$=i', $hookData['uri'], $matches)) {
468 } elseif (preg_match('=^https?://(?:mobile\.)?twitter\.com/(.+)=i', $hookData['uri'], $matches)) {
474 $user = twitter_fetchuser($nick);
477 $hookData['result'] = twitter_user_to_contact($user);
481 function twitter_action(App $a, $uid, $pid, $action)
487 $ckey = DI::config()->get('twitter', 'consumerkey');
488 $csecret = DI::config()->get('twitter', 'consumersecret');
489 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
490 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
492 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
494 $post = ['id' => $pid];
496 Logger::debug('before action', ['action' => $action, 'pid' => $pid, 'data' => $post]);
501 // To-Do: $result = $connection->post('statuses/destroy', $post);
505 $result = $connection->post('favorites/create', $post);
506 if ($connection->getLastHttpCode() != 200) {
507 Logger::warning('Unable to create favorite', ['result' => $result]);
511 $result = $connection->post('favorites/destroy', $post);
512 if ($connection->getLastHttpCode() != 200) {
513 Logger::warning('Unable to destroy favorite', ['result' => $result]);
517 Logger::warning('Unhandled action', ['action' => $action]);
520 } catch (TwitterOAuthException $twitterOAuthException) {
521 Logger::warning('Unable to communicate with twitter', ['action' => $action, 'data' => $post, 'code' => $twitterOAuthException->getCode(), 'exception' => $twitterOAuthException]);
524 Logger::info('after action', ['action' => $action, 'result' => $result]);
527 function twitter_get_id(string $uri)
529 if ((substr($uri, 0, 9) != 'twitter::') || (strlen($uri) <= 9)) {
533 $id = substr($uri, 9);
534 if (!is_numeric($id)) {
541 function twitter_post_hook(App $a, array &$b)
544 if (!DI::pConfig()->get($b["uid"], 'twitter', 'import')
545 && ($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))) {
549 $b['body'] = Post\Media::addAttachmentsToBody($b['uri-id'], $b['body']);
553 if ($b['parent'] != $b['id']) {
554 Logger::debug('Got comment', ['item' => $b]);
556 // Looking if its a reply to a twitter post
557 if (!twitter_get_id($b["parent-uri"]) &&
558 !twitter_get_id($b["extid"]) &&
559 !twitter_get_id($b["thr-parent"])) {
560 Logger::info('No twitter post', ['parent' => $b["parent"]]);
564 $condition = ['uri' => $b["thr-parent"], 'uid' => $b["uid"]];
565 $thr_parent = Post::selectFirst(['uri', 'extid', 'author-link', 'author-nick', 'author-network'], $condition);
566 if (!DBA::isResult($thr_parent)) {
567 Logger::warning('No parent found', ['thr-parent' => $b["thr-parent"]]);
571 if ($thr_parent['author-network'] == Protocol::TWITTER) {
572 $nickname = '@[url=' . $thr_parent['author-link'] . ']' . $thr_parent['author-nick'] . '[/url]';
573 $nicknameplain = '@' . $thr_parent['author-nick'];
575 Logger::info('Comparing', ['nickname' => $nickname, 'nicknameplain' => $nicknameplain, 'body' => $b["body"]]);
576 if ((strpos($b["body"], $nickname) === false) && (strpos($b["body"], $nicknameplain) === false)) {
577 $b["body"] = $nickname . " " . $b["body"];
581 Logger::debug('Parent found', ['parent' => $thr_parent]);
583 if ($b['private'] || !strstr($b['postopts'], 'twitter')) {
587 // Dont't post if the post doesn't belong to us.
588 // This is a check for forum postings
589 $self = DBA::selectFirst('contact', ['id'], ['uid' => $b['uid'], 'self' => true]);
590 if ($b['contact-id'] != $self['id']) {
595 if (($b['verb'] == Activity::POST) && $b['deleted']) {
596 twitter_action($a, $b['uid'], twitter_get_id($thr_parent['uri']), 'delete');
599 if ($b['verb'] == Activity::LIKE) {
600 Logger::info('Like', ['uid' => $b['uid'], 'id' => twitter_get_id($b["thr-parent"])]);
602 twitter_action($a, $b["uid"], twitter_get_id($b["thr-parent"]), "unlike");
604 twitter_action($a, $b["uid"], twitter_get_id($b["thr-parent"]), "like");
610 if ($b['verb'] == Activity::ANNOUNCE) {
611 Logger::info('Retweet', ['uid' => $b['uid'], 'id' => twitter_get_id($b["thr-parent"])]);
613 twitter_action($a, $b['uid'], twitter_get_id($thr_parent['extid']), 'delete');
615 twitter_retweet($b["uid"], twitter_get_id($b["thr-parent"]));
621 if ($b['deleted'] || ($b['created'] !== $b['edited'])) {
625 // if post comes from twitter don't send it back
626 if (($b['extid'] == Protocol::TWITTER) || twitter_get_id($b['extid'])) {
630 if ($b['app'] == "Twitter") {
634 Logger::notice('twitter post invoked', ['id' => $b['id'], 'guid' => $b['guid']]);
636 DI::pConfig()->load($b['uid'], 'twitter');
638 $ckey = DI::config()->get('twitter', 'consumerkey');
639 $csecret = DI::config()->get('twitter', 'consumersecret');
640 $otoken = DI::pConfig()->get($b['uid'], 'twitter', 'oauthtoken');
641 $osecret = DI::pConfig()->get($b['uid'], 'twitter', 'oauthsecret');
643 if ($ckey && $csecret && $otoken && $osecret) {
644 Logger::info('We have customer key and oauth stuff, going to send.');
646 // If it's a repeated message from twitter then do a native retweet and exit
647 if (twitter_is_retweet($a, $b['uid'], $b['body'])) {
651 Codebird::setConsumerKey($ckey, $csecret);
652 $cb = Codebird::getInstance();
653 $cb->setToken($otoken, $osecret);
655 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
657 // Set the timeout for upload to 30 seconds
658 $connection->setTimeouts(10, 30);
662 // Handling non-native reshares
663 $b['body'] = Friendica\Content\Text\BBCode::convertShare(
665 function (array $attributes, array $author_contact, $content, $is_quote_share) {
666 return twitter_convert_share($attributes, $author_contact, $content, $is_quote_share);
670 $b['body'] = twitter_update_mentions($b['body']);
672 $msgarr = Plaintext::getPost($b, $max_char, true, BBCode::TWITTER);
673 Logger::info('Got plaintext', ['id' => $b['id'], 'message' => $msgarr]);
674 $msg = $msgarr["text"];
676 if (($msg == "") && isset($msgarr["title"])) {
677 $msg = Plaintext::shorten($msgarr["title"], $max_char - 50);
680 // Add the link to the body if the type isn't a photo or there are more than 4 images in the post
681 if (!empty($msgarr['url']) && (($msgarr['type'] != 'photo') || empty($msgarr['images']) || (count($msgarr['images']) > 4))) {
682 $msg .= "\n" . $msgarr['url'];
686 Logger::notice('Empty message', ['id' => $b['id']]);
690 // and now tweet it :-)
693 if (!empty($msgarr['images'])) {
694 Logger::info('Got images', ['id' => $b['id'], 'images' => $msgarr['images']]);
697 foreach ($msgarr['images'] as $image) {
698 if (count($media_ids) == 4) {
702 $img_str = DI::httpRequest()->fetch($image['url']);
704 $tempfile = tempnam(get_temppath(), 'cache');
705 file_put_contents($tempfile, $img_str);
707 Logger::info('Uploading', ['id' => $b['id'], 'image' => $image['url']]);
708 $media = $connection->upload('media/upload', ['media' => $tempfile]);
712 if (isset($media->media_id_string)) {
713 $media_ids[] = $media->media_id_string;
715 if (!empty($image['description'])) {
716 $data = ['media_id' => $media->media_id_string,
717 'alt_text' => ['text' => substr($image['description'], 0, 420)]];
718 $ret = $cb->media_metadata_create($data);
719 Logger::info('Metadata create', ['id' => $b['id'], 'data' => $data, 'return' => $ret]);
722 Logger::error('Failed upload', ['id' => $b['id'], 'image' => $image['url'], 'return' => $media]);
723 throw new Exception('Failed upload of ' . $image['url']);
726 $post['media_ids'] = implode(',', $media_ids);
727 if (empty($post['media_ids'])) {
728 unset($post['media_ids']);
730 } catch (Exception $e) {
731 Logger::warning('Exception when trying to send to Twitter', ['id' => $b['id'], 'message' => $e->getMessage()]);
735 $post['status'] = $msg;
738 $post['in_reply_to_status_id'] = twitter_get_id($thr_parent['uri']);
741 $url = 'statuses/update';
742 $result = $connection->post($url, $post);
743 Logger::info('twitter_post send', ['id' => $b['id'], 'result' => $result]);
745 if (!empty($result->source)) {
746 DI::config()->set("twitter", "application_name", strip_tags($result->source));
749 if (!empty($result->errors)) {
750 Logger::error('Send to Twitter failed', ['id' => $b['id'], 'error' => $result->errors]);
752 } elseif ($thr_parent) {
753 Logger::notice('Post send, updating extid', ['id' => $b['id'], 'extid' => $result->id_str]);
754 Item::update(['extid' => "twitter::" . $result->id_str], ['id' => $b['id']]);
759 function twitter_addon_admin_post(App $a)
761 $consumerkey = !empty($_POST['consumerkey']) ? Strings::escapeTags(trim($_POST['consumerkey'])) : '';
762 $consumersecret = !empty($_POST['consumersecret']) ? Strings::escapeTags(trim($_POST['consumersecret'])) : '';
763 DI::config()->set('twitter', 'consumerkey', $consumerkey);
764 DI::config()->set('twitter', 'consumersecret', $consumersecret);
767 function twitter_addon_admin(App $a, &$o)
769 $t = Renderer::getMarkupTemplate("admin.tpl", "addon/twitter/");
771 $o = Renderer::replaceMacros($t, [
772 '$submit' => DI::l10n()->t('Save Settings'),
773 // name, label, value, help, [extra values]
774 '$consumerkey' => ['consumerkey', DI::l10n()->t('Consumer key'), DI::config()->get('twitter', 'consumerkey'), ''],
775 '$consumersecret' => ['consumersecret', DI::l10n()->t('Consumer secret'), DI::config()->get('twitter', 'consumersecret'), ''],
779 function twitter_cron(App $a)
781 $last = DI::config()->get('twitter', 'last_poll');
783 $poll_interval = intval(DI::config()->get('twitter', 'poll_interval'));
784 if (!$poll_interval) {
785 $poll_interval = TWITTER_DEFAULT_POLL_INTERVAL;
789 $next = $last + ($poll_interval * 60);
790 if ($next > time()) {
791 Logger::notice('twitter: poll intervall not reached');
795 Logger::notice('twitter: cron_start');
797 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'mirror_posts' AND `v` = '1'");
798 if (DBA::isResult($r)) {
799 foreach ($r as $rr) {
800 Logger::notice('Fetching', ['user' => $rr['uid']]);
801 Worker::add(['priority' => PRIORITY_MEDIUM, 'force_priority' => true], "addon/twitter/twitter_sync.php", 1, (int) $rr['uid']);
805 $abandon_days = intval(DI::config()->get('system', 'account_abandon_days'));
806 if ($abandon_days < 1) {
810 $abandon_limit = date(DateTimeFormat::MYSQL, time() - $abandon_days * 86400);
812 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'import' AND `v` = '1'");
813 if (DBA::isResult($r)) {
814 foreach ($r as $rr) {
815 if ($abandon_days != 0) {
816 $user = q("SELECT `login_date` FROM `user` WHERE uid=%d AND `login_date` >= '%s'", $rr['uid'], $abandon_limit);
817 if (!DBA::isResult($user)) {
818 Logger::notice('abandoned account: timeline from user will not be imported', ['user' => $rr['uid']]);
823 Logger::notice('importing timeline', ['user' => $rr['uid']]);
824 Worker::add(['priority' => PRIORITY_MEDIUM, 'force_priority' => true], "addon/twitter/twitter_sync.php", 2, (int) $rr['uid']);
827 // check for new contacts once a day
828 $last_contact_check = DI::pConfig()->get($rr['uid'],'pumpio','contact_check');
829 if($last_contact_check)
830 $next_contact_check = $last_contact_check + 86400;
832 $next_contact_check = 0;
834 if($next_contact_check <= time()) {
835 pumpio_getallusers($a, $rr["uid"]);
836 DI::pConfig()->set($rr['uid'],'pumpio','contact_check',time());
842 Logger::notice('twitter: cron_end');
844 DI::config()->set('twitter', 'last_poll', time());
847 function twitter_expire(App $a)
849 $days = DI::config()->get('twitter', 'expire');
855 Logger::notice('Start deleting expired posts');
857 $r = Post::select(['id', 'guid'], ['deleted' => true, 'network' => Protocol::TWITTER]);
858 while ($row = Post::fetch($r)) {
859 Logger::info('[twitter] Delete expired item', ['id' => $row['id'], 'guid' => $row['guid'], 'callstack' => \Friendica\Core\System::callstack()]);
860 Item::markForDeletionById($row['id']);
864 Logger::notice('End deleting expired posts');
866 Logger::notice('Start expiry');
868 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'import' AND `v` = '1' ORDER BY RAND()");
869 if (DBA::isResult($r)) {
870 foreach ($r as $rr) {
871 Logger::notice('twitter_expire', ['user' => $rr['uid']]);
872 Item::expire($rr['uid'], $days, Protocol::TWITTER, true);
876 Logger::notice('End expiry');
879 function twitter_prepare_body(App $a, array &$b)
881 if ($b["item"]["network"] != Protocol::TWITTER) {
888 $item["plink"] = DI::baseUrl()->get() . "/display/" . $item["guid"];
890 $condition = ['uri' => $item["thr-parent"], 'uid' => local_user()];
891 $orig_post = Post::selectFirst(['author-link'], $condition);
892 if (DBA::isResult($orig_post)) {
893 $nicknameplain = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $orig_post["author-link"]);
894 $nickname = "@[url=" . $orig_post["author-link"] . "]" . $nicknameplain . "[/url]";
895 $nicknameplain = "@" . $nicknameplain;
897 if ((strpos($item["body"], $nickname) === false) && (strpos($item["body"], $nicknameplain) === false)) {
898 $item["body"] = $nickname . " " . $item["body"];
902 $msgarr = Plaintext::getPost($item, $max_char, true, BBCode::TWITTER);
903 $msg = $msgarr["text"];
905 if (isset($msgarr["url"]) && ($msgarr["type"] != "photo")) {
906 $msg .= " " . $msgarr["url"];
909 if (isset($msgarr["image"])) {
910 $msg .= " " . $msgarr["image"];
913 $b['html'] = nl2br(htmlspecialchars($msg));
917 function twitter_statuses_show(string $id, TwitterOAuth $twitterOAuth = null)
919 if ($twitterOAuth === null) {
920 $ckey = DI::config()->get('twitter', 'consumerkey');
921 $csecret = DI::config()->get('twitter', 'consumersecret');
923 if (empty($ckey) || empty($csecret)) {
924 return new stdClass();
927 $twitterOAuth = new TwitterOAuth($ckey, $csecret);
930 $parameters = ['trim_user' => false, 'tweet_mode' => 'extended', 'id' => $id, 'include_ext_alt_text' => true];
932 return $twitterOAuth->get('statuses/show', $parameters);
936 * Parse Twitter status URLs since Twitter removed OEmbed
939 * @param array $b Expected format:
941 * 'url' => [URL to parse],
942 * 'format' => 'json'|'',
943 * 'text' => Output parameter
945 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
947 function twitter_parse_link(App $a, array &$b)
949 // Only handle Twitter status URLs
950 if (!preg_match('#^https?://(?:mobile\.|www\.)?twitter.com/[^/]+/status/(\d+).*#', $b['url'], $matches)) {
954 $status = twitter_statuses_show($matches[1]);
956 if (empty($status->id)) {
960 $item = twitter_createpost($a, 0, $status, [], true, false, true);
962 if ($b['format'] == 'json') {
964 foreach ($status->extended_entities->media ?? [] as $media) {
965 if (!empty($media->media_url_https)) {
967 'src' => $media->media_url_https,
968 'width' => $media->sizes->thumb->w,
969 'height' => $media->sizes->thumb->h,
977 'url' => $item['plink'],
978 'title' => DI::l10n()->t('%s on Twitter', $status->user->name),
979 'text' => BBCode::toPlaintext($item['body'], false),
982 'contentType' => 'attachment',
986 $b['text'] = BBCode::getShareOpeningTag(
987 $item['author-name'],
988 $item['author-link'],
989 $item['author-avatar'],
993 $b['text'] .= $item['body'] . '[/share]';
998 /*********************
1002 *********************/
1006 * @brief Build the item array for the mirrored post
1008 * @param App $a Application class
1009 * @param integer $uid User id
1010 * @param object $post Twitter object with the post
1012 * @return array item data to be posted
1014 function twitter_do_mirrorpost(App $a, $uid, $post)
1016 $datarray['uid'] = $uid;
1017 $datarray['extid'] = 'twitter::' . $post->id;
1018 $datarray['title'] = '';
1020 if (!empty($post->retweeted_status)) {
1021 // We don't support nested shares, so we mustn't show quotes as shares on retweets
1022 $item = twitter_createpost($a, $uid, $post->retweeted_status, ['id' => 0], false, false, true, -1);
1024 if (empty($item['body'])) {
1028 $datarray['body'] = "\n" . BBCode::getShareOpeningTag(
1029 $item['author-name'],
1030 $item['author-link'],
1031 $item['author-avatar'],
1036 $datarray['body'] .= $item['body'] . '[/share]';
1038 $item = twitter_createpost($a, $uid, $post, ['id' => 0], false, false, false, -1);
1040 if (empty($item['body'])) {
1044 $datarray['body'] = $item['body'];
1047 $datarray['app'] = $item['app'];
1048 $datarray['verb'] = $item['verb'];
1050 if (isset($item['location'])) {
1051 $datarray['location'] = $item['location'];
1054 if (isset($item['coord'])) {
1055 $datarray['coord'] = $item['coord'];
1061 function twitter_fetchtimeline(App $a, $uid)
1063 $ckey = DI::config()->get('twitter', 'consumerkey');
1064 $csecret = DI::config()->get('twitter', 'consumersecret');
1065 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
1066 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
1067 $lastid = DI::pConfig()->get($uid, 'twitter', 'lastid');
1069 $application_name = DI::config()->get('twitter', 'application_name');
1071 if ($application_name == "") {
1072 $application_name = DI::baseUrl()->getHostname();
1075 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1077 // Ensure to have the own contact
1079 twitter_fetch_own_contact($a, $uid);
1080 } catch (TwitterOAuthException $e) {
1081 Logger::warning('Error fetching own contact', ['uid' => $uid, 'message' => $e->getMessage()]);
1085 $parameters = ["exclude_replies" => true, "trim_user" => false, "contributor_details" => true, "include_rts" => true, "tweet_mode" => "extended", "include_ext_alt_text" => true];
1087 $first_time = ($lastid == "");
1089 if ($lastid != "") {
1090 $parameters["since_id"] = $lastid;
1094 $items = $connection->get('statuses/user_timeline', $parameters);
1095 } catch (TwitterOAuthException $e) {
1096 Logger::warning('Error fetching timeline', ['uid' => $uid, 'message' => $e->getMessage()]);
1100 if (!is_array($items)) {
1101 Logger::notice('No items', ['user' => $uid]);
1105 $posts = array_reverse($items);
1107 Logger::notice('Start processing posts', ['from' => $lastid, 'user' => $uid, 'count' => count($posts)]);
1109 if (count($posts)) {
1110 foreach ($posts as $post) {
1111 if ($post->id_str > $lastid) {
1112 $lastid = $post->id_str;
1113 DI::pConfig()->set($uid, 'twitter', 'lastid', $lastid);
1120 if (!stristr($post->source, $application_name)) {
1121 Logger::info('Preparing mirror post', ['twitter-id' => $post->id_str, 'uid' => $uid]);
1123 $mirrorpost = twitter_do_mirrorpost($a, $uid, $post);
1125 if (empty($mirrorpost['body'])) {
1129 Logger::info('Posting mirror post', ['twitter-id' => $post->id_str, 'uid' => $uid]);
1131 Post\Delayed::add($mirrorpost['extid'], $mirrorpost, PRIORITY_MEDIUM, true);
1135 DI::pConfig()->set($uid, 'twitter', 'lastid', $lastid);
1136 Logger::log('Last ID for user ' . $uid . ' is now ' . $lastid, Logger::DEBUG);
1139 function twitter_fix_avatar($avatar)
1141 $new_avatar = str_replace("_normal.", ".", $avatar);
1143 $info = Images::getInfoFromURLCached($new_avatar);
1145 $new_avatar = $avatar;
1151 function twitter_get_relation($uid, $target, $contact = [])
1153 if (isset($contact['rel'])) {
1154 $relation = $contact['rel'];
1159 $ckey = DI::config()->get('twitter', 'consumerkey');
1160 $csecret = DI::config()->get('twitter', 'consumersecret');
1161 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
1162 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
1163 $own_id = DI::pConfig()->get($uid, 'twitter', 'own_id');
1165 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1166 $parameters = ['source_id' => $own_id, 'target_screen_name' => $target];
1169 $status = $connection->get('friendships/show', $parameters);
1170 if ($connection->getLastHttpCode() !== 200) {
1171 throw new Exception($status->errors[0]->message ?? 'HTTP response code ' . $connection->getLastHttpCode(), $status->errors[0]->code ?? $connection->getLastHttpCode());
1174 $following = $status->relationship->source->following;
1175 $followed = $status->relationship->source->followed_by;
1177 if ($following && !$followed) {
1178 $relation = Contact::SHARING;
1179 } elseif (!$following && $followed) {
1180 $relation = Contact::FOLLOWER;
1181 } elseif ($following && $followed) {
1182 $relation = Contact::FRIEND;
1183 } elseif (!$following && !$followed) {
1187 Logger::info('Fetched friendship relation', ['user' => $uid, 'target' => $target, 'relation' => $relation]);
1188 } catch (Throwable $e) {
1189 Logger::warning('Error fetching friendship status', ['uid' => $uid, 'target' => $target, 'message' => $e->getMessage()]);
1199 function twitter_user_to_contact($data)
1201 if (empty($data->id_str)) {
1205 $baseurl = 'https://twitter.com';
1206 $url = $baseurl . '/' . $data->screen_name;
1207 $addr = $data->screen_name . '@twitter.com';
1211 'network' => Protocol::TWITTER,
1212 'alias' => 'twitter::' . $data->id_str,
1213 'baseurl' => $baseurl,
1214 'name' => $data->name,
1215 'nick' => $data->screen_name,
1217 'location' => $data->location,
1218 'about' => $data->description,
1219 'photo' => twitter_fix_avatar($data->profile_image_url_https),
1220 'header' => $data->profile_banner_url ?? $data->profile_background_image_url_https,
1226 function twitter_fetch_contact($uid, $data, $create_user)
1228 $fields = twitter_user_to_contact($data);
1230 if (empty($fields)) {
1234 // photo comes from twitter_user_to_contact but shouldn't be saved directly in the contact row
1235 $avatar = $fields['photo'];
1236 unset($fields['photo']);
1238 // Update the public contact
1239 $pcontact = DBA::selectFirst('contact', ['id'], ['uid' => 0, 'alias' => "twitter::" . $data->id_str]);
1240 if (DBA::isResult($pcontact)) {
1241 $cid = $pcontact['id'];
1243 $cid = Contact::getIdForURL($fields['url'], 0, false, $fields);
1247 DBA::update('contact', $fields, ['id' => $cid]);
1248 Contact::updateAvatar($cid, $avatar);
1250 Logger::warning('No contact found', ['fields' => $fields]);
1253 $contact = DBA::selectFirst('contact', [], ['uid' => $uid, 'alias' => "twitter::" . $data->id_str]);
1254 if (!DBA::isResult($contact) && empty($cid)) {
1255 Logger::warning('User contact not found', ['uid' => $uid, 'twitter-id' => $data->id_str]);
1257 } elseif (!$create_user) {
1261 if (!DBA::isResult($contact)) {
1262 $relation = twitter_get_relation($uid, $data->screen_name);
1264 // create contact record
1265 $fields['uid'] = $uid;
1266 $fields['created'] = DateTimeFormat::utcNow();
1267 $fields['nurl'] = Strings::normaliseLink($fields['url']);
1268 $fields['poll'] = 'twitter::' . $data->id_str;
1269 $fields['rel'] = $relation;
1270 $fields['priority'] = 1;
1271 $fields['writable'] = true;
1272 $fields['blocked'] = false;
1273 $fields['readonly'] = false;
1274 $fields['pending'] = false;
1276 if (!DBA::insert('contact', $fields)) {
1280 $contact_id = DBA::lastInsertId();
1282 Group::addMember(User::getDefaultGroup($uid), $contact_id);
1284 Contact::updateAvatar($contact_id, $avatar);
1286 if ($contact["readonly"] || $contact["blocked"]) {
1287 Logger::notice('Contact is blocked or readonly.', ['nickname' => $contact["nick"]]);
1291 $contact_id = $contact['id'];
1294 // Update the contact relation once per day
1295 if ($contact['updated'] < DateTimeFormat::utc('now -24 hours')) {
1296 $fields['rel'] = twitter_get_relation($uid, $data->screen_name, $contact);
1300 Contact::updateAvatar($contact['id'], $avatar);
1302 if ($contact['name'] != $data->name) {
1303 $fields['name-date'] = $fields['uri-date'] = DateTimeFormat::utcNow();
1307 if ($contact['nick'] != $data->screen_name) {
1308 $fields['uri-date'] = DateTimeFormat::utcNow();
1312 if (($contact['location'] != $data->location) || ($contact['about'] != $data->description)) {
1317 $fields['updated'] = DateTimeFormat::utcNow();
1318 DBA::update('contact', $fields, ['id' => $contact['id']]);
1319 Logger::info('Updated contact', ['id' => $contact['id'], 'nick' => $data->screen_name]);
1327 * @param string $screen_name
1328 * @return stdClass|null
1331 function twitter_fetchuser($screen_name)
1333 $ckey = DI::config()->get('twitter', 'consumerkey');
1334 $csecret = DI::config()->get('twitter', 'consumersecret');
1337 // Fetching user data
1338 $connection = new TwitterOAuth($ckey, $csecret);
1339 $parameters = ['screen_name' => $screen_name];
1340 $user = $connection->get('users/show', $parameters);
1341 } catch (TwitterOAuthException $e) {
1342 Logger::warning('Error fetching user', ['user' => $screen_name, 'message' => $e->getMessage()]);
1346 if (!is_object($user)) {
1354 * Replaces Twitter entities with Friendica-friendly links.
1356 * The Twitter API gives indices for each entity, which allows for fine-grained replacement.
1358 * First, we need to collect everything that needs to be replaced, what we will replace it with, and the start index.
1359 * Then we sort the indices decreasingly, and we replace from the end of the body to the start in order for the next
1360 * index to be correct even after the last replacement.
1362 * @param string $body
1363 * @param stdClass $status
1365 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
1367 function twitter_expand_entities($body, stdClass $status)
1370 $contains_urls = false;
1374 $replacementList = [];
1376 foreach ($status->entities->hashtags AS $hashtag) {
1377 $replace = '#[url=' . DI::baseUrl()->get() . '/search?tag=' . $hashtag->text . ']' . $hashtag->text . '[/url]';
1378 $taglist['#' . $hashtag->text] = ['#', $hashtag->text, ''];
1380 $replacementList[$hashtag->indices[0]] = [
1381 'replace' => $replace,
1382 'length' => $hashtag->indices[1] - $hashtag->indices[0],
1386 foreach ($status->entities->user_mentions AS $mention) {
1387 $replace = '@[url=https://twitter.com/' . rawurlencode($mention->screen_name) . ']' . $mention->screen_name . '[/url]';
1388 $taglist['@' . $mention->screen_name] = ['@', $mention->screen_name, 'https://twitter.com/' . rawurlencode($mention->screen_name)];
1390 $replacementList[$mention->indices[0]] = [
1391 'replace' => $replace,
1392 'length' => $mention->indices[1] - $mention->indices[0],
1396 foreach ($status->entities->urls ?? [] as $url) {
1397 $plain = str_replace($url->url, '', $plain);
1399 if ($url->url && $url->expanded_url && $url->display_url) {
1400 // Quote tweet, we just remove the quoted tweet URL from the body, the share block will be added later.
1401 if (!empty($status->quoted_status) && isset($status->quoted_status_id_str)
1402 && substr($url->expanded_url, -strlen($status->quoted_status_id_str)) == $status->quoted_status_id_str
1404 $replacementList[$url->indices[0]] = [
1406 'length' => $url->indices[1] - $url->indices[0],
1411 $contains_urls = true;
1413 $expanded_url = $url->expanded_url;
1415 // Quickfix: Workaround for URL with '[' and ']' in it
1416 if (strpos($expanded_url, '[') || strpos($expanded_url, ']')) {
1417 $expanded_url = $url->url;
1420 $replacementList[$url->indices[0]] = [
1421 'replace' => '[url=' . $expanded_url . ']' . $url->display_url . '[/url]',
1422 'length' => $url->indices[1] - $url->indices[0],
1427 krsort($replacementList);
1429 foreach ($replacementList as $startIndex => $parameters) {
1430 $body = Strings::substringReplace($body, $parameters['replace'], $startIndex, $parameters['length']);
1433 $body = trim($body);
1435 return ['body' => trim($body), 'plain' => trim($plain), 'taglist' => $taglist, 'urls' => $contains_urls];
1439 * Store entity attachments
1441 * @param integer $uriid
1442 * @param object $post Twitter object with the post
1444 function twitter_store_attachments(int $uriid, $post)
1446 if (!empty($post->extended_entities->media)) {
1447 foreach ($post->extended_entities->media AS $medium) {
1448 switch ($medium->type) {
1450 $attachment = ['uri-id' => $uriid, 'type' => Post\Media::IMAGE];
1452 $attachment['url'] = $medium->media_url_https . '?name=large';
1453 $attachment['width'] = $medium->sizes->large->w;
1454 $attachment['height'] = $medium->sizes->large->h;
1456 if ($medium->sizes->small->w != $attachment['width']) {
1457 $attachment['preview'] = $medium->media_url_https . '?name=small';
1458 $attachment['preview-width'] = $medium->sizes->small->w;
1459 $attachment['preview-height'] = $medium->sizes->small->h;
1462 $attachment['name'] = $medium->display_url ?? null;
1463 $attachment['description'] = $medium->ext_alt_text ?? null;
1464 Logger::debug('Photo attachment', ['attachment' => $attachment]);
1465 Post\Media::insert($attachment);
1468 case 'animated_gif':
1469 $attachment = ['uri-id' => $uriid, 'type' => Post\Media::VIDEO];
1470 if (is_array($medium->video_info->variants)) {
1472 // We take the video with the highest bitrate
1473 foreach ($medium->video_info->variants AS $variant) {
1474 if (($variant->content_type == 'video/mp4') && ($variant->bitrate >= $bitrate)) {
1475 $attachment['url'] = $variant->url;
1476 $bitrate = $variant->bitrate;
1481 $attachment['name'] = $medium->display_url ?? null;
1482 $attachment['preview'] = $medium->media_url_https . ':small';
1483 $attachment['preview-width'] = $medium->sizes->small->w;
1484 $attachment['preview-height'] = $medium->sizes->small->h;
1485 $attachment['description'] = $medium->ext_alt_text ?? null;
1486 Logger::debug('Video attachment', ['attachment' => $attachment]);
1487 Post\Media::insert($attachment);
1490 Logger::notice('Unknown media type', ['medium' => $medium]);
1495 if (!empty($post->entities->urls)) {
1496 foreach ($post->entities->urls as $url) {
1497 $attachment = ['uri-id' => $uriid, 'type' => Post\Media::UNKNOWN, 'url' => $url->expanded_url, 'name' => $url->display_url];
1498 Logger::debug('Attached link', ['attachment' => $attachment]);
1499 Post\Media::insert($attachment);
1505 * @brief Fetch media entities and add media links to the body
1507 * @param object $post Twitter object with the post
1508 * @param array $postarray Array of the item that is about to be posted
1509 * @param integer $uriid URI Id used to store tags. -1 = don't store tags for this post.
1511 function twitter_media_entities($post, array &$postarray, int $uriid = -1)
1513 // There are no media entities? So we quit.
1514 if (empty($post->extended_entities->media)) {
1518 // This is a pure media post, first search for all media urls
1520 foreach ($post->extended_entities->media AS $medium) {
1521 if (!isset($media[$medium->url])) {
1522 $media[$medium->url] = '';
1524 switch ($medium->type) {
1526 if (!empty($medium->ext_alt_text)) {
1527 Logger::info('Got text description', ['alt_text' => $medium->ext_alt_text]);
1528 $media[$medium->url] .= "\n[img=" . $medium->media_url_https .']' . $medium->ext_alt_text . '[/img]';
1530 $media[$medium->url] .= "\n[img]" . $medium->media_url_https . '[/img]';
1533 $postarray['object-type'] = Activity\ObjectType::IMAGE;
1534 $postarray['post-type'] = Item::PT_IMAGE;
1537 // Currently deactivated, since this causes the video to be display before the content
1538 // We have to figure out a better way for declaring the post type and the display style.
1539 //$postarray['post-type'] = Item::PT_VIDEO;
1540 case 'animated_gif':
1541 if (!empty($medium->ext_alt_text)) {
1542 Logger::info('Got text description', ['alt_text' => $medium->ext_alt_text]);
1543 $media[$medium->url] .= "\n[img=" . $medium->media_url_https .']' . $medium->ext_alt_text . '[/img]';
1545 $media[$medium->url] .= "\n[img]" . $medium->media_url_https . '[/img]';
1548 $postarray['object-type'] = Activity\ObjectType::VIDEO;
1549 if (is_array($medium->video_info->variants)) {
1551 // We take the video with the highest bitrate
1552 foreach ($medium->video_info->variants AS $variant) {
1553 if (($variant->content_type == 'video/mp4') && ($variant->bitrate >= $bitrate)) {
1554 $media[$medium->url] = "\n[video]" . $variant->url . '[/video]';
1555 $bitrate = $variant->bitrate;
1564 foreach ($media AS $key => $value) {
1565 $postarray['body'] = str_replace($key, '', $postarray['body']);
1570 // Now we replace the media urls.
1571 foreach ($media AS $key => $value) {
1572 $postarray['body'] = str_replace($key, "\n" . $value . "\n", $postarray['body']);
1577 * Undocumented function
1580 * @param integer $uid User ID
1581 * @param object $post Incoming Twitter post
1582 * @param array $self
1583 * @param bool $create_user Should users be created?
1584 * @param bool $only_existing_contact Only import existing contacts if set to "true"
1585 * @param bool $noquote
1586 * @param integer $uriid URI Id used to store tags. 0 = create a new one; -1 = don't store tags for this post.
1587 * @return array item array
1589 function twitter_createpost(App $a, $uid, $post, array $self, $create_user, $only_existing_contact, $noquote, int $uriid = 0)
1592 $postarray['network'] = Protocol::TWITTER;
1593 $postarray['uid'] = $uid;
1594 $postarray['wall'] = 0;
1595 $postarray['uri'] = "twitter::" . $post->id_str;
1596 $postarray['protocol'] = Conversation::PARCEL_TWITTER;
1597 $postarray['source'] = json_encode($post);
1598 $postarray['direction'] = Conversation::PULL;
1600 if (empty($uriid)) {
1601 $uriid = $postarray['uri-id'] = ItemURI::insert(['uri' => $postarray['uri']]);
1604 // Don't import our own comments
1605 if (Post::exists(['extid' => $postarray['uri'], 'uid' => $uid])) {
1606 Logger::info('Item found', ['extid' => $postarray['uri']]);
1612 if ($post->in_reply_to_status_id_str != "") {
1613 $thr_parent = "twitter::" . $post->in_reply_to_status_id_str;
1615 $item = Post::selectFirst(['uri'], ['uri' => $thr_parent, 'uid' => $uid]);
1616 if (!DBA::isResult($item)) {
1617 $item = Post::selectFirst(['uri'], ['extid' => $thr_parent, 'uid' => $uid]);
1620 if (DBA::isResult($item)) {
1621 $postarray['thr-parent'] = $item['uri'];
1622 $postarray['object-type'] = Activity\ObjectType::COMMENT;
1624 $postarray['object-type'] = Activity\ObjectType::NOTE;
1628 $own_id = DI::pConfig()->get($uid, 'twitter', 'own_id');
1630 if ($post->user->id_str == $own_id) {
1631 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1634 if (DBA::isResult($r)) {
1635 $contactid = $r[0]["id"];
1637 $postarray['owner-name'] = $r[0]["name"];
1638 $postarray['owner-link'] = $r[0]["url"];
1639 $postarray['owner-avatar'] = $r[0]["photo"];
1641 Logger::error('No self contact found', ['uid' => $uid]);
1645 // Don't create accounts of people who just comment something
1646 $create_user = false;
1648 $postarray['object-type'] = Activity\ObjectType::NOTE;
1651 if ($contactid == 0) {
1652 $contactid = twitter_fetch_contact($uid, $post->user, $create_user);
1654 $postarray['owner-name'] = $post->user->name;
1655 $postarray['owner-link'] = "https://twitter.com/" . $post->user->screen_name;
1656 $postarray['owner-avatar'] = twitter_fix_avatar($post->user->profile_image_url_https);
1659 if (($contactid == 0) && !$only_existing_contact) {
1660 $contactid = $self['id'];
1661 } elseif ($contactid <= 0) {
1662 Logger::info('Contact ID is zero or less than zero.');
1666 $postarray['contact-id'] = $contactid;
1668 $postarray['verb'] = Activity::POST;
1669 $postarray['author-name'] = $postarray['owner-name'];
1670 $postarray['author-link'] = $postarray['owner-link'];
1671 $postarray['author-avatar'] = $postarray['owner-avatar'];
1672 $postarray['plink'] = "https://twitter.com/" . $post->user->screen_name . "/status/" . $post->id_str;
1673 $postarray['app'] = strip_tags($post->source);
1675 if ($post->user->protected) {
1676 $postarray['private'] = Item::PRIVATE;
1677 $postarray['allow_cid'] = '<' . $self['id'] . '>';
1679 $postarray['private'] = Item::UNLISTED;
1680 $postarray['allow_cid'] = '';
1683 if (!empty($post->full_text)) {
1684 $postarray['body'] = $post->full_text;
1686 $postarray['body'] = $post->text;
1689 // When the post contains links then use the correct object type
1690 if (count($post->entities->urls) > 0) {
1691 $postarray['object-type'] = Activity\ObjectType::BOOKMARK;
1694 // Search for media links
1695 twitter_media_entities($post, $postarray, $uriid);
1697 $converted = twitter_expand_entities($postarray['body'], $post);
1699 // When the post contains external links then images or videos are just "decorations".
1700 if (!empty($converted['urls'])) {
1701 $postarray['post-type'] = Item::PT_NOTE;
1704 $postarray['body'] = $converted['body'];
1705 $postarray['created'] = DateTimeFormat::utc($post->created_at);
1706 $postarray['edited'] = DateTimeFormat::utc($post->created_at);
1709 twitter_store_tags($uriid, $converted['taglist']);
1710 twitter_store_attachments($uriid, $post);
1713 if (!empty($post->place->name)) {
1714 $postarray["location"] = $post->place->name;
1716 if (!empty($post->place->full_name)) {
1717 $postarray["location"] = $post->place->full_name;
1719 if (!empty($post->geo->coordinates)) {
1720 $postarray["coord"] = $post->geo->coordinates[0] . " " . $post->geo->coordinates[1];
1722 if (!empty($post->coordinates->coordinates)) {
1723 $postarray["coord"] = $post->coordinates->coordinates[1] . " " . $post->coordinates->coordinates[0];
1725 if (!empty($post->retweeted_status)) {
1726 $retweet = twitter_createpost($a, $uid, $post->retweeted_status, $self, false, false, $noquote);
1728 if (empty($retweet['body'])) {
1733 // Store the original tweet
1734 Item::insert($retweet);
1736 // CHange the other post into a reshare activity
1737 $postarray['verb'] = Activity::ANNOUNCE;
1738 $postarray['gravity'] = GRAVITY_ACTIVITY;
1739 $postarray['object-type'] = Activity\ObjectType::NOTE;
1741 $postarray['thr-parent'] = $retweet['uri'];
1743 $retweet['source'] = $postarray['source'];
1744 $retweet['direction'] = $postarray['direction'];
1745 $retweet['private'] = $postarray['private'];
1746 $retweet['allow_cid'] = $postarray['allow_cid'];
1747 $retweet['contact-id'] = $postarray['contact-id'];
1748 $retweet['owner-name'] = $postarray['owner-name'];
1749 $retweet['owner-link'] = $postarray['owner-link'];
1750 $retweet['owner-avatar'] = $postarray['owner-avatar'];
1752 $postarray = $retweet;
1756 if (!empty($post->quoted_status)) {
1758 // To avoid recursive share blocks we just provide the link to avoid removing quote context.
1759 $postarray['body'] .= "\n\nhttps://twitter.com/" . $post->quoted_status->user->screen_name . "/status/" . $post->quoted_status->id_str;
1761 $quoted = twitter_createpost($a, 0, $post->quoted_status, $self, false, false, true);
1762 if (!empty($quoted['body'])) {
1763 Item::insert($quoted);
1764 $post = Post::selectFirst(['guid', 'uri-id'], ['uri' => $quoted['uri'], 'uid' => 0]);
1765 Logger::info('Stored quoted post', ['uid' => $uid, 'uri-id' => $uriid, 'post' => $post]);
1767 $postarray['body'] .= "\n" . BBCode::getShareOpeningTag(
1768 $quoted['author-name'],
1769 $quoted['author-link'],
1770 $quoted['author-avatar'],
1776 $postarray['body'] .= $quoted['body'] . '[/share]';
1778 // Quoted post author is blocked/ignored, so we just provide the link to avoid removing quote context.
1779 $postarray['body'] .= "\n\nhttps://twitter.com/" . $post->quoted_status->user->screen_name . "/status/" . $post->quoted_status->id_str;
1788 * Store tags and mentions
1790 * @param integer $uriid
1791 * @param array $taglist
1793 function twitter_store_tags(int $uriid, array $taglist)
1795 foreach ($taglist as $tag) {
1796 Tag::storeByHash($uriid, $tag[0], $tag[1], $tag[2]);
1800 function twitter_fetchparentposts(App $a, $uid, $post, TwitterOAuth $connection, array $self)
1802 Logger::info('Fetching parent posts', ['user' => $uid, 'post' => $post->id_str]);
1806 while (!empty($post->in_reply_to_status_id_str)) {
1808 $post = twitter_statuses_show($post->in_reply_to_status_id_str, $connection);
1809 } catch (TwitterOAuthException $e) {
1810 Logger::warning('Error fetching parent post', ['uid' => $uid, 'post' => $post->id_str, 'message' => $e->getMessage()]);
1815 Logger::info("twitter_fetchparentposts: Can't fetch post");
1819 if (empty($post->id_str)) {
1820 Logger::info("twitter_fetchparentposts: This is not a post", ['post' => $post]);
1824 if (Post::exists(['uri' => 'twitter::' . $post->id_str, 'uid' => $uid])) {
1831 Logger::log("twitter_fetchparentposts: Fetching " . count($posts) . " parents", Logger::DEBUG);
1833 $posts = array_reverse($posts);
1835 if (!empty($posts)) {
1836 foreach ($posts as $post) {
1837 $postarray = twitter_createpost($a, $uid, $post, $self, false, !DI::pConfig()->get($uid, 'twitter', 'create_user'), false);
1839 if (empty($postarray['body'])) {
1843 $item = Item::insert($postarray);
1845 $postarray["id"] = $item;
1847 Logger::log('twitter_fetchparentpost: User ' . $self["nick"] . ' posted parent timeline item ' . $item);
1852 function twitter_fetchhometimeline(App $a, $uid)
1854 $ckey = DI::config()->get('twitter', 'consumerkey');
1855 $csecret = DI::config()->get('twitter', 'consumersecret');
1856 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
1857 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
1858 $create_user = DI::pConfig()->get($uid, 'twitter', 'create_user');
1859 $mirror_posts = DI::pConfig()->get($uid, 'twitter', 'mirror_posts');
1861 Logger::info('Fetching timeline', ['uid' => $uid]);
1863 $application_name = DI::config()->get('twitter', 'application_name');
1865 if ($application_name == "") {
1866 $application_name = DI::baseUrl()->getHostname();
1869 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1872 $own_contact = twitter_fetch_own_contact($a, $uid);
1873 } catch (TwitterOAuthException $e) {
1874 Logger::warning('Error fetching own contact', ['uid' => $uid, 'message' => $e->getMessage()]);
1878 $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
1879 intval($own_contact),
1882 if (DBA::isResult($r)) {
1883 $own_id = $r[0]["nick"];
1885 Logger::warning('Own twitter contact not found', ['uid' => $uid]);
1889 $self = User::getOwnerDataById($uid);
1890 if ($self === false) {
1891 Logger::warning('Own contact not found', ['uid' => $uid]);
1895 $parameters = ["exclude_replies" => false, "trim_user" => false, "contributor_details" => true, "include_rts" => true, "tweet_mode" => "extended", "include_ext_alt_text" => true];
1896 //$parameters["count"] = 200;
1897 // Fetching timeline
1898 $lastid = DI::pConfig()->get($uid, 'twitter', 'lasthometimelineid');
1900 $first_time = ($lastid == "");
1902 if ($lastid != "") {
1903 $parameters["since_id"] = $lastid;
1907 $items = $connection->get('statuses/home_timeline', $parameters);
1908 } catch (TwitterOAuthException $e) {
1909 Logger::warning('Error fetching home timeline', ['uid' => $uid, 'message' => $e->getMessage()]);
1913 if (!is_array($items)) {
1914 Logger::warning('home timeline is no array', ['items' => $items]);
1918 if (empty($items)) {
1919 Logger::notice('No new timeline content', ['uid' => $uid]);
1923 $posts = array_reverse($items);
1925 Logger::notice('Processing timeline', ['lastid' => $lastid, 'uid' => $uid, 'count' => count($posts)]);
1927 if (count($posts)) {
1928 foreach ($posts as $post) {
1929 if ($post->id_str > $lastid) {
1930 $lastid = $post->id_str;
1931 DI::pConfig()->set($uid, 'twitter', 'lasthometimelineid', $lastid);
1938 if (stristr($post->source, $application_name) && $post->user->screen_name == $own_id) {
1939 Logger::info("Skip previously sent post");
1943 if ($mirror_posts && $post->user->screen_name == $own_id && $post->in_reply_to_status_id_str == "") {
1944 Logger::info("Skip post that will be mirrored");
1948 if ($post->in_reply_to_status_id_str != "") {
1949 twitter_fetchparentposts($a, $uid, $post, $connection, $self);
1952 Logger::log('Preparing post ' . $post->id_str . ' for user ' . $uid, Logger::DEBUG);
1954 $postarray = twitter_createpost($a, $uid, $post, $self, $create_user, true, false);
1956 if (empty($postarray['body']) || trim($postarray['body']) == "") {
1957 Logger::log('Empty body for post ' . $post->id_str . ' and user ' . $uid, Logger::DEBUG);
1963 if (empty($postarray['thr-parent'])) {
1964 $contact = DBA::selectFirst('contact', [], ['id' => $postarray['contact-id'], 'self' => false]);
1965 if (DBA::isResult($contact) && Item::isRemoteSelf($contact, $postarray)) {
1966 $notify = PRIORITY_MEDIUM;
1970 $item = Item::insert($postarray, $notify);
1971 $postarray["id"] = $item;
1973 Logger::log('User ' . $uid . ' posted home timeline item ' . $item);
1976 DI::pConfig()->set($uid, 'twitter', 'lasthometimelineid', $lastid);
1978 Logger::log('Last timeline ID for user ' . $uid . ' is now ' . $lastid, Logger::DEBUG);
1980 // Fetching mentions
1981 $lastid = DI::pConfig()->get($uid, 'twitter', 'lastmentionid');
1983 $first_time = ($lastid == "");
1985 if ($lastid != "") {
1986 $parameters["since_id"] = $lastid;
1990 $items = $connection->get('statuses/mentions_timeline', $parameters);
1991 } catch (TwitterOAuthException $e) {
1992 Logger::warning('Error fetching mentions', ['uid' => $uid, 'message' => $e->getMessage()]);
1996 if (!is_array($items)) {
1997 Logger::warning("mentions are no arrays", ['items' => $items]);
2001 $posts = array_reverse($items);
2003 Logger::log("Fetching mentions for user " . $uid . " " . sizeof($posts) . " items", Logger::DEBUG);
2005 if (count($posts)) {
2006 foreach ($posts as $post) {
2007 if ($post->id_str > $lastid) {
2008 $lastid = $post->id_str;
2015 if ($post->in_reply_to_status_id_str != "") {
2016 twitter_fetchparentposts($a, $uid, $post, $connection, $self);
2019 $postarray = twitter_createpost($a, $uid, $post, $self, false, !$create_user, false);
2021 if (empty($postarray['body'])) {
2025 $item = Item::insert($postarray);
2027 Logger::log('User ' . $uid . ' posted mention timeline item ' . $item);
2031 DI::pConfig()->set($uid, 'twitter', 'lastmentionid', $lastid);
2033 Logger::log('Last mentions ID for user ' . $uid . ' is now ' . $lastid, Logger::DEBUG);
2036 function twitter_fetch_own_contact(App $a, $uid)
2038 $ckey = DI::config()->get('twitter', 'consumerkey');
2039 $csecret = DI::config()->get('twitter', 'consumersecret');
2040 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
2041 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
2043 $own_id = DI::pConfig()->get($uid, 'twitter', 'own_id');
2047 if ($own_id == "") {
2048 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
2050 // Fetching user data
2051 // get() may throw TwitterOAuthException, but we will catch it later
2052 $user = $connection->get('account/verify_credentials');
2053 if (empty($user->id_str)) {
2057 DI::pConfig()->set($uid, 'twitter', 'own_id', $user->id_str);
2059 $contact_id = twitter_fetch_contact($uid, $user, true);
2061 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
2063 DBA::escape("twitter::" . $own_id));
2064 if (DBA::isResult($r)) {
2065 $contact_id = $r[0]["id"];
2067 DI::pConfig()->delete($uid, 'twitter', 'own_id');
2074 function twitter_is_retweet(App $a, $uid, $body)
2076 $body = trim($body);
2078 // Skip if it isn't a pure repeated messages
2079 // Does it start with a share?
2080 if (strpos($body, "[share") > 0) {
2084 // Does it end with a share?
2085 if (strlen($body) > (strrpos($body, "[/share]") + 8)) {
2089 $attributes = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism", "$1", $body);
2090 // Skip if there is no shared message in there
2091 if ($body == $attributes) {
2096 preg_match("/link='(.*?)'/ism", $attributes, $matches);
2097 if (!empty($matches[1])) {
2098 $link = $matches[1];
2101 preg_match('/link="(.*?)"/ism', $attributes, $matches);
2102 if (!empty($matches[1])) {
2103 $link = $matches[1];
2106 $id = preg_replace("=https?://twitter.com/(.*)/status/(.*)=ism", "$2", $link);
2110 return twitter_retweet($uid, $id);
2113 function twitter_retweet(int $uid, int $id, int $item_id = 0)
2115 Logger::info('Retweeting', ['user' => $uid, 'id' => $id]);
2117 $ckey = DI::config()->get('twitter', 'consumerkey');
2118 $csecret = DI::config()->get('twitter', 'consumersecret');
2119 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
2120 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
2122 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
2123 $result = $connection->post('statuses/retweet/' . $id);
2125 Logger::info('Retweeted', ['user' => $uid, 'id' => $id, 'result' => $result]);
2127 if (!empty($item_id) && !empty($result->id_str)) {
2128 Logger::notice('Update extid', ['id' => $item_id, 'extid' => $result->id_str]);
2129 Item::update(['extid' => "twitter::" . $result->id_str], ['id' => $item_id]);
2132 return !isset($result->errors);
2135 function twitter_update_mentions($body)
2137 $URLSearchString = "^\[\]";
2138 $return = preg_replace_callback(
2139 "/@\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
2140 function ($matches) {
2141 if (strpos($matches[1], 'twitter.com')) {
2142 $return = '@' . substr($matches[1], strrpos($matches[1], '/') + 1);
2144 $return = $matches[2] . ' (' . $matches[1] . ')';
2155 function twitter_convert_share(array $attributes, array $author_contact, $content, $is_quote_share)
2157 if (empty($author_contact)) {
2158 return $content . "\n\n" . $attributes['link'];
2161 if (!empty($author_contact['network']) && ($author_contact['network'] == Protocol::TWITTER)) {
2162 $mention = '@' . $author_contact['nick'];
2164 $mention = $author_contact['addr'];
2167 return ($is_quote_share ? "\n\n" : '' ) . 'RT ' . $mention . ': ' . $content . "\n\n" . $attributes['link'];