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\OEmbed;
70 use Friendica\Content\PageInfo;
71 use Friendica\Content\Text\BBCode;
72 use Friendica\Content\Text\Plaintext;
73 use Friendica\Core\Hook;
74 use Friendica\Core\Logger;
75 use Friendica\Core\Protocol;
76 use Friendica\Core\Renderer;
77 use Friendica\Core\Worker;
78 use Friendica\Database\DBA;
80 use Friendica\Model\Contact;
81 use Friendica\Model\Conversation;
82 use Friendica\Model\Group;
83 use Friendica\Model\Item;
84 use Friendica\Model\ItemContent;
85 use Friendica\Model\ItemURI;
86 use Friendica\Model\Post;
87 use Friendica\Model\Tag;
88 use Friendica\Model\User;
89 use Friendica\Protocol\Activity;
90 use Friendica\Util\ConfigFileLoader;
91 use Friendica\Util\DateTimeFormat;
92 use Friendica\Util\Images;
93 use Friendica\Util\Strings;
95 require_once __DIR__ . DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR . 'autoload.php';
97 define('TWITTER_DEFAULT_POLL_INTERVAL', 5); // given in minutes
99 function twitter_install()
101 // we need some hooks, for the configuration and for sending tweets
102 Hook::register('load_config' , __FILE__, 'twitter_load_config');
103 Hook::register('connector_settings' , __FILE__, 'twitter_settings');
104 Hook::register('connector_settings_post', __FILE__, 'twitter_settings_post');
105 Hook::register('hook_fork' , __FILE__, 'twitter_hook_fork');
106 Hook::register('post_local' , __FILE__, 'twitter_post_local');
107 Hook::register('notifier_normal' , __FILE__, 'twitter_post_hook');
108 Hook::register('jot_networks' , __FILE__, 'twitter_jot_nets');
109 Hook::register('cron' , __FILE__, 'twitter_cron');
110 Hook::register('follow' , __FILE__, 'twitter_follow');
111 Hook::register('expire' , __FILE__, 'twitter_expire');
112 Hook::register('prepare_body' , __FILE__, 'twitter_prepare_body');
113 Hook::register('check_item_notification', __FILE__, 'twitter_check_item_notification');
114 Hook::register('probe_detect' , __FILE__, 'twitter_probe_detect');
115 Hook::register('parse_link' , __FILE__, 'twitter_parse_link');
116 Logger::info("installed twitter");
121 function twitter_load_config(App $a, ConfigFileLoader $loader)
123 $a->getConfigCache()->load($loader->loadAddonConfig('twitter'));
126 function twitter_check_item_notification(App $a, array &$notification_data)
128 $own_id = DI::pConfig()->get($notification_data["uid"], 'twitter', 'own_id');
130 $own_user = q("SELECT `url` FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
131 intval($notification_data["uid"]),
132 DBA::escape("twitter::".$own_id)
136 $notification_data["profiles"][] = $own_user[0]["url"];
140 function twitter_follow(App $a, array &$contact)
142 Logger::info('Check if contact is twitter contact', ['url' => $contact["url"]]);
144 if (!strstr($contact["url"], "://twitter.com") && !strstr($contact["url"], "@twitter.com")) {
148 // contact seems to be a twitter contact, so continue
149 $nickname = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $contact["url"]);
150 $nickname = str_replace("@twitter.com", "", $nickname);
152 $uid = $a->user["uid"];
154 $ckey = DI::config()->get('twitter', 'consumerkey');
155 $csecret = DI::config()->get('twitter', 'consumersecret');
156 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
157 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
159 // If the addon is not configured (general or for this user) quit here
160 if (empty($ckey) || empty($csecret) || empty($otoken) || empty($osecret)) {
165 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
166 $connection->post('friendships/create', ['screen_name' => $nickname]);
168 $user = twitter_fetchuser($nickname);
170 $contact_id = twitter_fetch_contact($uid, $user, true);
172 $contact = Contact::getById($contact_id, ['name', 'nick', 'url', 'addr', 'batch', 'notify', 'poll', 'request', 'confirm', 'poco', 'photo', 'priority', 'network', 'alias', 'pubkey']);
174 if (DBA::isResult($contact)) {
175 $contact["contact"] = $contact;
179 function twitter_jot_nets(App $a, array &$jotnets_fields)
185 if (DI::pConfig()->get(local_user(), 'twitter', 'post')) {
186 $jotnets_fields[] = [
187 'type' => 'checkbox',
190 DI::l10n()->t('Post to Twitter'),
191 DI::pConfig()->get(local_user(), 'twitter', 'post_by_default')
198 function twitter_settings_post(App $a)
203 // don't check twitter settings if twitter submit button is not clicked
204 if (empty($_POST['twitter-disconnect']) && empty($_POST['twitter-submit'])) {
208 if (!empty($_POST['twitter-disconnect'])) {
210 * if the twitter-disconnect checkbox is set, clear the OAuth key/secret pair
211 * from the user configuration
213 DI::pConfig()->delete(local_user(), 'twitter', 'consumerkey');
214 DI::pConfig()->delete(local_user(), 'twitter', 'consumersecret');
215 DI::pConfig()->delete(local_user(), 'twitter', 'oauthtoken');
216 DI::pConfig()->delete(local_user(), 'twitter', 'oauthsecret');
217 DI::pConfig()->delete(local_user(), 'twitter', 'post');
218 DI::pConfig()->delete(local_user(), 'twitter', 'post_by_default');
219 DI::pConfig()->delete(local_user(), 'twitter', 'lastid');
220 DI::pConfig()->delete(local_user(), 'twitter', 'mirror_posts');
221 DI::pConfig()->delete(local_user(), 'twitter', 'import');
222 DI::pConfig()->delete(local_user(), 'twitter', 'create_user');
223 DI::pConfig()->delete(local_user(), 'twitter', 'own_id');
225 if (isset($_POST['twitter-pin'])) {
226 // if the user supplied us with a PIN from Twitter, let the magic of OAuth happen
227 Logger::notice('got a Twitter PIN');
228 $ckey = DI::config()->get('twitter', 'consumerkey');
229 $csecret = DI::config()->get('twitter', 'consumersecret');
230 // the token and secret for which the PIN was generated were hidden in the settings
231 // form as token and token2, we need a new connection to Twitter using these token
232 // and secret to request a Access Token with the PIN
234 if (empty($_POST['twitter-pin'])) {
235 throw new Exception(DI::l10n()->t('You submitted an empty PIN, please Sign In with Twitter again to get a new one.'));
238 $connection = new TwitterOAuth($ckey, $csecret, $_POST['twitter-token'], $_POST['twitter-token2']);
239 $token = $connection->oauth("oauth/access_token", ["oauth_verifier" => $_POST['twitter-pin']]);
240 // ok, now that we have the Access Token, save them in the user config
241 DI::pConfig()->set(local_user(), 'twitter', 'oauthtoken', $token['oauth_token']);
242 DI::pConfig()->set(local_user(), 'twitter', 'oauthsecret', $token['oauth_token_secret']);
243 DI::pConfig()->set(local_user(), 'twitter', 'post', 1);
244 } catch(Exception $e) {
245 notice($e->getMessage());
246 } catch(TwitterOAuthException $e) {
247 notice($e->getMessage());
249 // reload the Addon Settings page, if we don't do it see Bug #42
250 DI::baseUrl()->redirect('settings/connectors');
252 // if no PIN is supplied in the POST variables, the user has changed the setting
253 // to post a tweet for every new __public__ posting to the wall
254 DI::pConfig()->set(local_user(), 'twitter', 'post', intval($_POST['twitter-enable']));
255 DI::pConfig()->set(local_user(), 'twitter', 'post_by_default', intval($_POST['twitter-default']));
256 DI::pConfig()->set(local_user(), 'twitter', 'mirror_posts', intval($_POST['twitter-mirror']));
257 DI::pConfig()->set(local_user(), 'twitter', 'import', intval($_POST['twitter-import']));
258 DI::pConfig()->set(local_user(), 'twitter', 'create_user', intval($_POST['twitter-create_user']));
260 if (!intval($_POST['twitter-mirror'])) {
261 DI::pConfig()->delete(local_user(), 'twitter', 'lastid');
267 function twitter_settings(App $a, &$s)
272 DI::page()['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . DI::baseUrl()->get() . '/addon/twitter/twitter.css' . '" media="all" />' . "\r\n";
274 * 1) Check that we have global consumer key & secret
275 * 2) If no OAuthtoken & stuff is present, generate button to get some
276 * 3) Checkbox for "Send public notices (280 chars only)
278 $ckey = DI::config()->get('twitter', 'consumerkey');
279 $csecret = DI::config()->get('twitter', 'consumersecret');
280 $otoken = DI::pConfig()->get(local_user(), 'twitter', 'oauthtoken');
281 $osecret = DI::pConfig()->get(local_user(), 'twitter', 'oauthsecret');
283 $enabled = intval(DI::pConfig()->get(local_user(), 'twitter', 'post'));
284 $defenabled = intval(DI::pConfig()->get(local_user(), 'twitter', 'post_by_default'));
285 $mirrorenabled = intval(DI::pConfig()->get(local_user(), 'twitter', 'mirror_posts'));
286 $importenabled = intval(DI::pConfig()->get(local_user(), 'twitter', 'import'));
287 $create_userenabled = intval(DI::pConfig()->get(local_user(), 'twitter', 'create_user'));
289 $css = (($enabled) ? '' : '-disabled');
291 $s .= '<span id="settings_twitter_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_twitter_expanded\'); openClose(\'settings_twitter_inflated\');">';
292 $s .= '<img class="connector' . $css . '" src="images/twitter.png" /><h3 class="connector">' . DI::l10n()->t('Twitter Import/Export/Mirror') . '</h3>';
294 $s .= '<div id="settings_twitter_expanded" class="settings-block" style="display: none;">';
295 $s .= '<span class="fakelink" onclick="openClose(\'settings_twitter_expanded\'); openClose(\'settings_twitter_inflated\');">';
296 $s .= '<img class="connector' . $css . '" src="images/twitter.png" /><h3 class="connector">' . DI::l10n()->t('Twitter Import/Export/Mirror') . '</h3>';
299 if ((!$ckey) && (!$csecret)) {
300 /* no global consumer keys
301 * display warning and skip personal config
303 $s .= '<p>' . DI::l10n()->t('No consumer key pair for Twitter found. Please contact your site administrator.') . '</p>';
305 // ok we have a consumer key pair now look into the OAuth stuff
306 if ((!$otoken) && (!$osecret)) {
307 /* the user has not yet connected the account to twitter...
308 * get a temporary OAuth key/secret pair and display a button with
309 * which the user can request a PIN to connect the account to a
310 * account at Twitter.
312 $connection = new TwitterOAuth($ckey, $csecret);
314 $result = $connection->oauth('oauth/request_token', ['oauth_callback' => 'oob']);
315 $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>';
316 $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>';
317 $s .= '<div id="twitter-pin-wrapper">';
318 $s .= '<label id="twitter-pin-label" for="twitter-pin">' . DI::l10n()->t('Copy the PIN from Twitter here') . '</label>';
319 $s .= '<input id="twitter-pin" type="text" name="twitter-pin" />';
320 $s .= '<input id="twitter-token" type="hidden" name="twitter-token" value="' . $result['oauth_token'] . '" />';
321 $s .= '<input id="twitter-token2" type="hidden" name="twitter-token2" value="' . $result['oauth_token_secret'] . '" />';
322 $s .= '</div><div class="clear"></div>';
323 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="twitter-submit" class="settings-submit" value="' . DI::l10n()->t('Save Settings') . '" /></div>';
324 } catch (TwitterOAuthException $e) {
325 $s .= '<p>' . DI::l10n()->t('An error occured: ') . $e->getMessage() . '</p>';
329 * we have an OAuth key / secret pair for the user
330 * so let's give a chance to disable the postings to Twitter
332 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
334 $details = $connection->get('account/verify_credentials');
336 $field_checkbox = Renderer::getMarkupTemplate('field_checkbox.tpl');
338 if (property_exists($details, 'screen_name') &&
339 property_exists($details, 'description') &&
340 property_exists($details, 'profile_image_url')) {
341 $s .= '<div id="twitter-info" >
342 <p>' . DI::l10n()->t('Currently connected to: ') . '<a href="https://twitter.com/' . $details->screen_name . '" target="_twitter">' . $details->screen_name . '</a>
343 <button type="submit" name="twitter-disconnect" value="1">' . DI::l10n()->t('Disconnect') . '</button>
345 <p id="twitter-info-block">
346 <a href="https://twitter.com/' . $details->screen_name . '" target="_twitter"><img id="twitter-avatar" src="' . $details->profile_image_url . '" /></a>
347 <em>' . $details->description . '</em>
351 $s .= '<div id="twitter-info" >
352 <p>Invalid Twitter info</p>
353 <button type="submit" name="twitter-disconnect" value="1">' . DI::l10n()->t('Disconnect') . '</button>
355 Logger::notice('Invalid twitter info (verify credentials).', ['auth' => TwitterOAuth::class]);
357 $s .= '<div class="clear"></div>';
359 $s .= Renderer::replaceMacros($field_checkbox, [
360 '$field' => ['twitter-enable', DI::l10n()->t('Allow posting to Twitter'), $enabled, DI::l10n()->t('If enabled all your <strong>public</strong> postings can be posted to the associated Twitter account. You can choose to do so by default (here) or for every posting separately in the posting options when writing the entry.')]
362 if ($a->user['hidewall']) {
363 $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>';
365 $s .= Renderer::replaceMacros($field_checkbox, [
366 '$field' => ['twitter-default', DI::l10n()->t('Send public postings to Twitter by default'), $defenabled, '']
368 $s .= Renderer::replaceMacros($field_checkbox, [
369 '$field' => ['twitter-mirror', DI::l10n()->t('Mirror all posts from twitter that are no replies'), $mirrorenabled, '']
371 $s .= Renderer::replaceMacros($field_checkbox, [
372 '$field' => ['twitter-import', DI::l10n()->t('Import the remote timeline'), $importenabled, '']
374 $s .= Renderer::replaceMacros($field_checkbox, [
375 '$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.')]
377 $s .= '<div class="clear"></div>';
378 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="twitter-submit" class="settings-submit" value="' . DI::l10n()->t('Save Settings') . '" /></div>';
379 } catch (TwitterOAuthException $e) {
380 $s .= '<p>' . DI::l10n()->t('An error occured: ') . $e->getMessage() . '</p>';
384 $s .= '</div><div class="clear"></div>';
387 function twitter_hook_fork(App $a, array &$b)
389 if ($b['name'] != 'notifier_normal') {
395 // Deleting and editing is not supported by the addon (deleting could, but isn't by now)
396 if ($post['deleted'] || ($post['created'] !== $post['edited'])) {
397 $b['execute'] = false;
401 // if post comes from twitter don't send it back
402 if (($post['extid'] == Protocol::TWITTER) || twitter_get_id($post['extid'])) {
403 $b['execute'] = false;
407 if (substr($post['app'], 0, 7) == 'Twitter') {
408 $b['execute'] = false;
412 if (DI::pConfig()->get($post['uid'], 'twitter', 'import')) {
413 // Don't fork if it isn't a reply to a twitter post
414 if (($post['parent'] != $post['id']) && !Item::exists(['id' => $post['parent'], 'network' => Protocol::TWITTER])) {
415 Logger::notice('No twitter parent found', ['item' => $post['id']]);
416 $b['execute'] = false;
420 // Comments are never exported when we don't import the twitter timeline
421 if (!strstr($post['postopts'], 'twitter') || ($post['parent'] != $post['id']) || $post['private']) {
422 $b['execute'] = false;
428 function twitter_post_local(App $a, array &$b)
434 if (!local_user() || (local_user() != $b['uid'])) {
438 $twitter_post = intval(DI::pConfig()->get(local_user(), 'twitter', 'post'));
439 $twitter_enable = (($twitter_post && !empty($_REQUEST['twitter_enable'])) ? intval($_REQUEST['twitter_enable']) : 0);
441 // if API is used, default to the chosen settings
442 if ($b['api_source'] && intval(DI::pConfig()->get(local_user(), 'twitter', 'post_by_default'))) {
446 if (!$twitter_enable) {
450 if (strlen($b['postopts'])) {
451 $b['postopts'] .= ',';
454 $b['postopts'] .= 'twitter';
457 function twitter_probe_detect(App $a, array &$hookData)
459 // Don't overwrite an existing result
460 if ($hookData['result']) {
464 // Avoid a lookup for the wrong network
465 if (!in_array($hookData['network'], ['', Protocol::TWITTER])) {
469 if (preg_match('=([^@]+)@(?:mobile\.)?twitter\.com$=i', $hookData['uri'], $matches)) {
471 } elseif (preg_match('=^https?://(?:mobile\.)?twitter\.com/(.+)=i', $hookData['uri'], $matches)) {
477 $user = twitter_fetchuser($nick);
480 $hookData['result'] = twitter_user_to_contact($user);
484 function twitter_action(App $a, $uid, $pid, $action)
490 $ckey = DI::config()->get('twitter', 'consumerkey');
491 $csecret = DI::config()->get('twitter', 'consumersecret');
492 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
493 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
495 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
497 $post = ['id' => $pid];
499 Logger::debug('before action', ['action' => $action, 'pid' => $pid, 'data' => $post]);
503 // To-Do: $result = $connection->post('statuses/destroy', $post);
507 $result = $connection->post('favorites/create', $post);
508 if ($connection->getLastHttpCode() != 200) {
509 Logger::warning('Unable to create favorite', ['result' => $result]);
513 $result = $connection->post('favorites/destroy', $post);
514 if ($connection->getLastHttpCode() != 200) {
515 Logger::warning('Unable to destroy favorite', ['result' => $result]);
519 Logger::warning('Unhandled action', ['action' => $action]);
523 Logger::info('after action', ['action' => $action, 'result' => $result]);
526 function twitter_get_id(string $uri)
528 if ((substr($uri, 0, 9) != 'twitter::') || (strlen($uri) <= 9)) {
532 $id = substr($uri, 9);
533 if (!is_numeric($id)) {
540 function twitter_post_hook(App $a, array &$b)
543 if (!DI::pConfig()->get($b["uid"], 'twitter', 'import')
544 && ($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))) {
548 if ($b['parent'] != $b['id']) {
549 Logger::debug('Got comment', ['item' => $b]);
551 // Looking if its a reply to a twitter post
552 if (!twitter_get_id($b["parent-uri"]) &&
553 !twitter_get_id($b["extid"]) &&
554 !twitter_get_id($b["thr-parent"])) {
555 Logger::info('No twitter post', ['parent' => $b["parent"]]);
559 $condition = ['uri' => $b["thr-parent"], 'uid' => $b["uid"]];
560 $orig_post = Item::selectFirst([], $condition);
561 if (!DBA::isResult($orig_post)) {
562 Logger::warning('No parent found', ['thr-parent' => $b["thr-parent"]]);
569 $nicknameplain = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $orig_post["author-link"]);
570 $nickname = "@[url=" . $orig_post["author-link"] . "]" . $nicknameplain . "[/url]";
571 $nicknameplain = "@" . $nicknameplain;
573 Logger::info('Comparing', ['nickname' => $nickname, 'nicknameplain' => $nicknameplain, 'body' => $b["body"]]);
574 if ((strpos($b["body"], $nickname) === false) && (strpos($b["body"], $nicknameplain) === false)) {
575 $b["body"] = $nickname . " " . $b["body"];
578 Logger::debug('Parent found', ['parent' => $orig_post]);
582 if ($b['private'] || !strstr($b['postopts'], 'twitter')) {
586 // Dont't post if the post doesn't belong to us.
587 // This is a check for forum postings
588 $self = DBA::selectFirst('contact', ['id'], ['uid' => $b['uid'], 'self' => true]);
589 if ($b['contact-id'] != $self['id']) {
594 if (($b['verb'] == Activity::POST) && $b['deleted']) {
595 twitter_action($a, $b["uid"], twitter_get_id($orig_post["uri"]), "delete");
598 if ($b['verb'] == Activity::LIKE) {
599 Logger::info('Like', ['uid' => $b['uid'], 'id' => twitter_get_id($b["thr-parent"])]);
601 twitter_action($a, $b["uid"], twitter_get_id($b["thr-parent"]), "unlike");
603 twitter_action($a, $b["uid"], twitter_get_id($b["thr-parent"]), "like");
609 if ($b['verb'] == Activity::ANNOUNCE) {
610 Logger::info('Retweet', ['uid' => $b['uid'], 'id' => twitter_get_id($b["thr-parent"])]);
612 twitter_action($a, $b["uid"], twitter_get_id($orig_post["extid"]), "delete");
614 twitter_retweet($b["uid"], twitter_get_id($b["thr-parent"]));
620 if ($b['deleted'] || ($b['created'] !== $b['edited'])) {
624 // if post comes from twitter don't send it back
625 if (($b['extid'] == Protocol::TWITTER) || twitter_get_id($b['extid'])) {
629 if ($b['app'] == "Twitter") {
633 Logger::notice('twitter post invoked', ['id' => $b['id'], 'guid' => $b['guid']]);
635 DI::pConfig()->load($b['uid'], 'twitter');
637 $ckey = DI::config()->get('twitter', 'consumerkey');
638 $csecret = DI::config()->get('twitter', 'consumersecret');
639 $otoken = DI::pConfig()->get($b['uid'], 'twitter', 'oauthtoken');
640 $osecret = DI::pConfig()->get($b['uid'], 'twitter', 'oauthsecret');
642 if ($ckey && $csecret && $otoken && $osecret) {
643 Logger::info('We have customer key and oauth stuff, going to send.');
645 // If it's a repeated message from twitter then do a native retweet and exit
646 if (twitter_is_retweet($a, $b['uid'], $b['body'])) {
650 Codebird::setConsumerKey($ckey, $csecret);
651 $cb = Codebird::getInstance();
652 $cb->setToken($otoken, $osecret);
654 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
656 // Set the timeout for upload to 30 seconds
657 $connection->setTimeouts(10, 30);
661 // Handling non-native reshares
662 $b['body'] = Friendica\Content\Text\BBCode::convertShare(
664 function (array $attributes, array $author_contact, $content, $is_quote_share) {
665 return twitter_convert_share($attributes, $author_contact, $content, $is_quote_share);
669 $b['body'] = twitter_update_mentions($b['body']);
671 $msgarr = ItemContent::getPlaintextPost($b, $max_char, true, BBCode::TWITTER);
672 Logger::info('Got plaintext', ['id' => $b['id'], 'message' => $msgarr]);
673 $msg = $msgarr["text"];
675 if (($msg == "") && isset($msgarr["title"])) {
676 $msg = Plaintext::shorten($msgarr["title"], $max_char - 50);
679 // Add the link to the body if the type isn't a photo or there are more than 4 images in the post
680 if (!empty($msgarr['url']) && (($msgarr['type'] != 'photo') || empty($msgarr['images']) || (count($msgarr['images']) > 4))) {
681 $msg .= "\n" . $msgarr['url'];
685 Logger::notice('Empty message', ['id' => $b['id']]);
689 // and now tweet it :-)
692 if (!empty($msgarr['images'])) {
693 Logger::info('Got images', ['id' => $b['id'], 'images' => $msgarr['images']]);
696 foreach ($msgarr['images'] as $image) {
697 if (count($media_ids) == 4) {
701 $img_str = DI::httpRequest()->fetch($image['url']);
703 $tempfile = tempnam(get_temppath(), 'cache');
704 file_put_contents($tempfile, $img_str);
706 Logger::info('Uploading', ['id' => $b['id'], 'image' => $image['url']]);
707 $media = $connection->upload('media/upload', ['media' => $tempfile]);
711 if (isset($media->media_id_string)) {
712 $media_ids[] = $media->media_id_string;
714 if (!empty($image['description'])) {
715 $data = ['media_id' => $media->media_id_string,
716 'alt_text' => ['text' => substr($image['description'], 0, 420)]];
717 $ret = $cb->media_metadata_create($data);
718 Logger::info('Metadata create', ['id' => $b['id'], 'data' => $data, 'return' => json_encode($ret)]);
721 Logger::error('Failed upload', ['id' => $b['id'], 'image' => $image['url']]);
722 throw new Exception('Failed upload of ' . $image['url']);
725 $post['media_ids'] = implode(',', $media_ids);
726 if (empty($post['media_ids'])) {
727 unset($post['media_ids']);
729 } catch (Exception $e) {
730 Logger::warning('Exception when trying to send to Twitter', ['id' => $b['id'], 'message' => $e->getMessage()]);
734 $post['status'] = $msg;
737 $post["in_reply_to_status_id"] = twitter_get_id($orig_post["uri"]);
740 $url = 'statuses/update';
741 $result = $connection->post($url, $post);
742 Logger::info('twitter_post send', ['id' => $b['id'], 'result' => $result]);
744 if (!empty($result->source)) {
745 DI::config()->set("twitter", "application_name", strip_tags($result->source));
748 if (!empty($result->errors)) {
749 Logger::error('Send to Twitter failed', ['id' => $b['id'], 'error' => $result->errors]);
751 } elseif ($iscomment) {
752 Logger::notice('Post send, updating extid', ['id' => $b['id'], 'extid' => $result->id_str]);
753 Item::update(['extid' => "twitter::" . $result->id_str], ['id' => $b['id']]);
758 function twitter_addon_admin_post(App $a)
760 $consumerkey = !empty($_POST['consumerkey']) ? Strings::escapeTags(trim($_POST['consumerkey'])) : '';
761 $consumersecret = !empty($_POST['consumersecret']) ? Strings::escapeTags(trim($_POST['consumersecret'])) : '';
762 DI::config()->set('twitter', 'consumerkey', $consumerkey);
763 DI::config()->set('twitter', 'consumersecret', $consumersecret);
766 function twitter_addon_admin(App $a, &$o)
768 $t = Renderer::getMarkupTemplate("admin.tpl", "addon/twitter/");
770 $o = Renderer::replaceMacros($t, [
771 '$submit' => DI::l10n()->t('Save Settings'),
772 // name, label, value, help, [extra values]
773 '$consumerkey' => ['consumerkey', DI::l10n()->t('Consumer key'), DI::config()->get('twitter', 'consumerkey'), ''],
774 '$consumersecret' => ['consumersecret', DI::l10n()->t('Consumer secret'), DI::config()->get('twitter', 'consumersecret'), ''],
778 function twitter_cron(App $a)
780 $last = DI::config()->get('twitter', 'last_poll');
782 $poll_interval = intval(DI::config()->get('twitter', 'poll_interval'));
783 if (!$poll_interval) {
784 $poll_interval = TWITTER_DEFAULT_POLL_INTERVAL;
788 $next = $last + ($poll_interval * 60);
789 if ($next > time()) {
790 Logger::notice('twitter: poll intervall not reached');
794 Logger::notice('twitter: cron_start');
796 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'mirror_posts' AND `v` = '1'");
797 if (DBA::isResult($r)) {
798 foreach ($r as $rr) {
799 Logger::notice('Fetching', ['user' => $rr['uid']]);
800 Worker::add(['priority' => PRIORITY_MEDIUM, 'force_priority' => true], "addon/twitter/twitter_sync.php", 1, (int) $rr['uid']);
804 $abandon_days = intval(DI::config()->get('system', 'account_abandon_days'));
805 if ($abandon_days < 1) {
809 $abandon_limit = date(DateTimeFormat::MYSQL, time() - $abandon_days * 86400);
811 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'import' AND `v` = '1'");
812 if (DBA::isResult($r)) {
813 foreach ($r as $rr) {
814 if ($abandon_days != 0) {
815 $user = q("SELECT `login_date` FROM `user` WHERE uid=%d AND `login_date` >= '%s'", $rr['uid'], $abandon_limit);
816 if (!DBA::isResult($user)) {
817 Logger::notice('abandoned account: timeline from user will not be imported', ['user' => $rr['uid']]);
822 Logger::notice('importing timeline', ['user' => $rr['uid']]);
823 Worker::add(['priority' => PRIORITY_MEDIUM, 'force_priority' => true], "addon/twitter/twitter_sync.php", 2, (int) $rr['uid']);
826 // check for new contacts once a day
827 $last_contact_check = DI::pConfig()->get($rr['uid'],'pumpio','contact_check');
828 if($last_contact_check)
829 $next_contact_check = $last_contact_check + 86400;
831 $next_contact_check = 0;
833 if($next_contact_check <= time()) {
834 pumpio_getallusers($a, $rr["uid"]);
835 DI::pConfig()->set($rr['uid'],'pumpio','contact_check',time());
841 Logger::notice('twitter: cron_end');
843 DI::config()->set('twitter', 'last_poll', time());
846 function twitter_expire(App $a)
848 $days = DI::config()->get('twitter', 'expire');
854 Logger::notice('Start deleting expired posts');
856 $r = Item::select(['id', 'guid'], ['deleted' => true, 'network' => Protocol::TWITTER]);
857 while ($row = DBA::fetch($r)) {
858 Logger::info('[twitter] Delete expired item', ['id' => $row['id'], 'guid' => $row['guid'], 'callstack' => \Friendica\Core\System::callstack()]);
859 DBA::delete('item', ['id' => $row['id']]);
863 Logger::notice('End deleting expired posts');
865 Logger::notice('Start expiry');
867 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'import' AND `v` = '1' ORDER BY RAND()");
868 if (DBA::isResult($r)) {
869 foreach ($r as $rr) {
870 Logger::notice('twitter_expire', ['user' => $rr['uid']]);
871 Item::expire($rr['uid'], $days, Protocol::TWITTER, true);
875 Logger::notice('End expiry');
878 function twitter_prepare_body(App $a, array &$b)
880 if ($b["item"]["network"] != Protocol::TWITTER) {
887 $item["plink"] = DI::baseUrl()->get() . "/display/" . $item["guid"];
889 $condition = ['uri' => $item["thr-parent"], 'uid' => local_user()];
890 $orig_post = Item::selectFirst(['author-link'], $condition);
891 if (DBA::isResult($orig_post)) {
892 $nicknameplain = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $orig_post["author-link"]);
893 $nickname = "@[url=" . $orig_post["author-link"] . "]" . $nicknameplain . "[/url]";
894 $nicknameplain = "@" . $nicknameplain;
896 if ((strpos($item["body"], $nickname) === false) && (strpos($item["body"], $nicknameplain) === false)) {
897 $item["body"] = $nickname . " " . $item["body"];
901 $msgarr = ItemContent::getPlaintextPost($item, $max_char, true, BBCode::TWITTER);
902 $msg = $msgarr["text"];
904 if (isset($msgarr["url"]) && ($msgarr["type"] != "photo")) {
905 $msg .= " " . $msgarr["url"];
908 if (isset($msgarr["image"])) {
909 $msg .= " " . $msgarr["image"];
912 $b['html'] = nl2br(htmlspecialchars($msg));
917 * Parse Twitter status URLs since Twitter removed OEmbed
920 * @param array $b Expected format:
922 * 'url' => [URL to parse],
923 * 'format' => 'json'|'',
924 * 'text' => Output parameter
926 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
928 function twitter_parse_link(App $a, array &$b)
930 // Only handle Twitter status URLs
931 if (!preg_match('#^https?://(?:mobile\.|www\.)?twitter.com/[^/]+/status/(\d+).*#', $b['url'], $matches)) {
935 $ckey = DI::config()->get('twitter', 'consumerkey');
936 $csecret = DI::config()->get('twitter', 'consumersecret');
938 if (empty($ckey) || empty($csecret)) {
942 $connection = new TwitterOAuth($ckey, $csecret);
944 $parameters = ['trim_user' => false, 'tweet_mode' => 'extended', 'id' => $matches[1], 'include_ext_alt_text' => true];
946 $status = $connection->get('statuses/show', $parameters);
948 if (empty($status->id)) {
952 $item = twitter_createpost($a, 0, $status, [], true, false, true);
954 if ($b['format'] == 'json') {
956 foreach ($status->extended_entities->media ?? [] as $media) {
957 if (!empty($media->media_url_https)) {
959 'src' => $media->media_url_https,
960 'width' => $media->sizes->thumb->w,
961 'height' => $media->sizes->thumb->h,
969 'url' => $item['plink'],
970 'title' => DI::l10n()->t('%s on Twitter', $status->user->name),
971 'text' => BBCode::toPlaintext($item['body'], false),
974 'contentType' => 'attachment',
978 $b['text'] = BBCode::getShareOpeningTag(
979 $item['author-name'],
980 $item['author-link'],
981 $item['author-avatar'],
985 $b['text'] .= $item['body'] . '[/share]';
990 /*********************
994 *********************/
998 * @brief Build the item array for the mirrored post
1000 * @param App $a Application class
1001 * @param integer $uid User id
1002 * @param object $post Twitter object with the post
1004 * @return array item data to be posted
1006 function twitter_do_mirrorpost(App $a, $uid, $post)
1008 $datarray['uid'] = $uid;
1009 $datarray['extid'] = 'twitter::' . $post->id;
1010 $datarray['title'] = '';
1012 if (!empty($post->retweeted_status)) {
1013 // We don't support nested shares, so we mustn't show quotes as shares on retweets
1014 $item = twitter_createpost($a, $uid, $post->retweeted_status, ['id' => 0], false, false, true, -1);
1016 if (empty($item['body'])) {
1020 $datarray['body'] = "\n" . BBCode::getShareOpeningTag(
1021 $item['author-name'],
1022 $item['author-link'],
1023 $item['author-avatar'],
1028 $datarray['body'] .= $item['body'] . '[/share]';
1030 $item = twitter_createpost($a, $uid, $post, ['id' => 0], false, false, false, -1);
1032 if (empty($item['body'])) {
1036 $datarray['body'] = $item['body'];
1039 $datarray['app'] = $item['app'];
1040 $datarray['verb'] = $item['verb'];
1042 if (isset($item['location'])) {
1043 $datarray['location'] = $item['location'];
1046 if (isset($item['coord'])) {
1047 $datarray['coord'] = $item['coord'];
1053 function twitter_fetchtimeline(App $a, $uid)
1055 $ckey = DI::config()->get('twitter', 'consumerkey');
1056 $csecret = DI::config()->get('twitter', 'consumersecret');
1057 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
1058 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
1059 $lastid = DI::pConfig()->get($uid, 'twitter', 'lastid');
1061 $application_name = DI::config()->get('twitter', 'application_name');
1063 if ($application_name == "") {
1064 $application_name = DI::baseUrl()->getHostname();
1067 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1069 // Ensure to have the own contact
1071 twitter_fetch_own_contact($a, $uid);
1072 } catch (TwitterOAuthException $e) {
1073 Logger::warning('Error fetching own contact', ['uid' => $uid, 'message' => $e->getMessage()]);
1077 $parameters = ["exclude_replies" => true, "trim_user" => false, "contributor_details" => true, "include_rts" => true, "tweet_mode" => "extended", "include_ext_alt_text" => true];
1079 $first_time = ($lastid == "");
1081 if ($lastid != "") {
1082 $parameters["since_id"] = $lastid;
1086 $items = $connection->get('statuses/user_timeline', $parameters);
1087 } catch (TwitterOAuthException $e) {
1088 Logger::warning('Error fetching timeline', ['uid' => $uid, 'message' => $e->getMessage()]);
1092 if (!is_array($items)) {
1093 Logger::notice('No items', ['user' => $uid]);
1097 $posts = array_reverse($items);
1099 Logger::notice('Start processing posts', ['from' => $lastid, 'user' => $uid, 'count' => count($posts)]);
1101 if (count($posts)) {
1102 foreach ($posts as $post) {
1103 if ($post->id_str > $lastid) {
1104 $lastid = $post->id_str;
1105 DI::pConfig()->set($uid, 'twitter', 'lastid', $lastid);
1112 if (!stristr($post->source, $application_name)) {
1113 Logger::info('Preparing mirror post', ['twitter-id' => $post->id_str, 'uid' => $uid]);
1115 $mirrorpost = twitter_do_mirrorpost($a, $uid, $post);
1117 if (empty($mirrorpost['body'])) {
1121 Logger::info('Posting mirror post', ['twitter-id' => $post->id_str, 'uid' => $uid]);
1123 Post\Delayed::add($mirrorpost['extid'], $mirrorpost, PRIORITY_MEDIUM, true);
1127 DI::pConfig()->set($uid, 'twitter', 'lastid', $lastid);
1128 Logger::log('Last ID for user ' . $uid . ' is now ' . $lastid, Logger::DEBUG);
1131 function twitter_fix_avatar($avatar)
1133 $new_avatar = str_replace("_normal.", ".", $avatar);
1135 $info = Images::getInfoFromURLCached($new_avatar);
1137 $new_avatar = $avatar;
1143 function twitter_get_relation($uid, $target, $contact = [])
1145 if (isset($contact['rel'])) {
1146 $relation = $contact['rel'];
1151 $ckey = DI::config()->get('twitter', 'consumerkey');
1152 $csecret = DI::config()->get('twitter', 'consumersecret');
1153 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
1154 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
1155 $own_id = DI::pConfig()->get($uid, 'twitter', 'own_id');
1157 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1158 $parameters = ['source_id' => $own_id, 'target_screen_name' => $target];
1161 $status = $connection->get('friendships/show', $parameters);
1162 if ($connection->getLastHttpCode() !== 200) {
1163 throw new Exception($status->errors[0]->message ?? 'HTTP response code ' . $connection->getLastHttpCode(), $status->errors[0]->code ?? $connection->getLastHttpCode());
1166 $following = $status->relationship->source->following;
1167 $followed = $status->relationship->source->followed_by;
1169 if ($following && !$followed) {
1170 $relation = Contact::SHARING;
1171 } elseif (!$following && $followed) {
1172 $relation = Contact::FOLLOWER;
1173 } elseif ($following && $followed) {
1174 $relation = Contact::FRIEND;
1175 } elseif (!$following && !$followed) {
1179 Logger::info('Fetched friendship relation', ['user' => $uid, 'target' => $target, 'relation' => $relation]);
1180 } catch (Throwable $e) {
1181 Logger::warning('Error fetching friendship status', ['uid' => $uid, 'target' => $target, 'message' => $e->getMessage()]);
1191 function twitter_user_to_contact($data)
1193 if (empty($data->id_str)) {
1197 $baseurl = 'https://twitter.com';
1198 $url = $baseurl . '/' . $data->screen_name;
1199 $addr = $data->screen_name . '@twitter.com';
1203 'network' => Protocol::TWITTER,
1204 'alias' => 'twitter::' . $data->id_str,
1205 'baseurl' => $baseurl,
1206 'name' => $data->name,
1207 'nick' => $data->screen_name,
1209 'location' => $data->location,
1210 'about' => $data->description,
1211 'photo' => twitter_fix_avatar($data->profile_image_url_https),
1217 function twitter_fetch_contact($uid, $data, $create_user)
1219 $fields = twitter_user_to_contact($data);
1221 if (empty($fields)) {
1225 // photo comes from twitter_user_to_contact but shouldn't be saved directly in the contact row
1226 $avatar = $fields['photo'];
1227 unset($fields['photo']);
1229 // Update the public contact
1230 $pcontact = DBA::selectFirst('contact', ['id'], ['uid' => 0, 'alias' => "twitter::" . $data->id_str]);
1231 if (DBA::isResult($pcontact)) {
1232 $cid = $pcontact['id'];
1234 $cid = Contact::getIdForURL($fields['url'], 0, false, $fields);
1238 DBA::update('contact', $fields, ['id' => $cid]);
1239 Contact::updateAvatar($cid, $avatar);
1241 Logger::warning('No contact found', ['fields' => $fields]);
1244 $contact = DBA::selectFirst('contact', [], ['uid' => $uid, 'alias' => "twitter::" . $data->id_str]);
1245 if (!DBA::isResult($contact) && empty($cid)) {
1246 Logger::warning('User contact not found', ['uid' => $uid, 'twitter-id' => $data->id_str]);
1248 } elseif (!$create_user) {
1252 if (!DBA::isResult($contact)) {
1253 $relation = twitter_get_relation($uid, $data->screen_name);
1255 // create contact record
1256 $fields['uid'] = $uid;
1257 $fields['created'] = DateTimeFormat::utcNow();
1258 $fields['nurl'] = Strings::normaliseLink($fields['url']);
1259 $fields['poll'] = 'twitter::' . $data->id_str;
1260 $fields['rel'] = $relation;
1261 $fields['priority'] = 1;
1262 $fields['writable'] = true;
1263 $fields['blocked'] = false;
1264 $fields['readonly'] = false;
1265 $fields['pending'] = false;
1267 if (!DBA::insert('contact', $fields)) {
1271 $contact_id = DBA::lastInsertId();
1273 Group::addMember(User::getDefaultGroup($uid), $contact_id);
1275 Contact::updateAvatar($contact_id, $avatar);
1277 if ($contact["readonly"] || $contact["blocked"]) {
1278 Logger::notice('Contact is blocked or readonly.', ['nickname' => $contact["nick"]]);
1282 $contact_id = $contact['id'];
1285 // Update the contact relation once per day
1286 if ($contact['updated'] < DateTimeFormat::utc('now -24 hours')) {
1287 $fields['rel'] = twitter_get_relation($uid, $data->screen_name, $contact);
1291 Contact::updateAvatar($contact['id'], $avatar);
1293 if ($contact['name'] != $data->name) {
1294 $fields['name-date'] = $fields['uri-date'] = DateTimeFormat::utcNow();
1298 if ($contact['nick'] != $data->screen_name) {
1299 $fields['uri-date'] = DateTimeFormat::utcNow();
1303 if (($contact['location'] != $data->location) || ($contact['about'] != $data->description)) {
1308 $fields['updated'] = DateTimeFormat::utcNow();
1309 DBA::update('contact', $fields, ['id' => $contact['id']]);
1310 Logger::info('Updated contact', ['id' => $contact['id'], 'nick' => $data->screen_name]);
1318 * @param string $screen_name
1319 * @return stdClass|null
1322 function twitter_fetchuser($screen_name)
1324 $ckey = DI::config()->get('twitter', 'consumerkey');
1325 $csecret = DI::config()->get('twitter', 'consumersecret');
1328 // Fetching user data
1329 $connection = new TwitterOAuth($ckey, $csecret);
1330 $parameters = ['screen_name' => $screen_name];
1331 $user = $connection->get('users/show', $parameters);
1332 } catch (TwitterOAuthException $e) {
1333 Logger::warning('Error fetching user', ['user' => $screen_name, 'message' => $e->getMessage()]);
1337 if (!is_object($user)) {
1345 * Replaces Twitter entities with Friendica-friendly links.
1347 * The Twitter API gives indices for each entity, which allows for fine-grained replacement.
1349 * First, we need to collect everything that needs to be replaced, what we will replace it with, and the start index.
1350 * Then we sort the indices decreasingly, and we replace from the end of the body to the start in order for the next
1351 * index to be correct even after the last replacement.
1353 * @param string $body
1354 * @param stdClass $status
1355 * @param string $picture
1357 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
1359 function twitter_expand_entities($body, stdClass $status, $picture)
1365 $replacementList = [];
1367 foreach ($status->entities->hashtags AS $hashtag) {
1368 $replace = '#[url=' . DI::baseUrl()->get() . '/search?tag=' . $hashtag->text . ']' . $hashtag->text . '[/url]';
1369 $taglist['#' . $hashtag->text] = ['#', $hashtag->text, ''];
1371 $replacementList[$hashtag->indices[0]] = [
1372 'replace' => $replace,
1373 'length' => $hashtag->indices[1] - $hashtag->indices[0],
1377 foreach ($status->entities->user_mentions AS $mention) {
1378 $replace = '@[url=https://twitter.com/' . rawurlencode($mention->screen_name) . ']' . $mention->screen_name . '[/url]';
1379 $taglist['@' . $mention->screen_name] = ['@', $mention->screen_name, 'https://twitter.com/' . rawurlencode($mention->screen_name)];
1381 $replacementList[$mention->indices[0]] = [
1382 'replace' => $replace,
1383 'length' => $mention->indices[1] - $mention->indices[0],
1387 // This URL if set will be used to add an attachment at the bottom of the post
1388 $attachmentUrl = '';
1390 foreach ($status->entities->urls ?? [] as $url) {
1391 $plain = str_replace($url->url, '', $plain);
1393 if ($url->url && $url->expanded_url && $url->display_url) {
1395 // Quote tweet, we just remove the quoted tweet URL from the body, the share block will be added later.
1396 if (!empty($status->quoted_status) && isset($status->quoted_status_id_str)
1397 && substr($url->expanded_url, -strlen($status->quoted_status_id_str)) == $status->quoted_status_id_str
1399 $replacementList[$url->indices[0]] = [
1401 'length' => $url->indices[1] - $url->indices[0],
1406 $expanded_url = $url->expanded_url;
1408 $final_url = DI::httpRequest()->finalUrl($url->expanded_url);
1410 $oembed_data = OEmbed::fetchURL($final_url);
1412 if (empty($oembed_data) || empty($oembed_data->type)) {
1416 // Quickfix: Workaround for URL with '[' and ']' in it
1417 if (strpos($expanded_url, '[') || strpos($expanded_url, ']')) {
1418 $expanded_url = $url->url;
1421 if ($oembed_data->type == 'video') {
1422 $attachmentUrl = $expanded_url;
1424 } elseif (($oembed_data->type == 'photo') && isset($oembed_data->url)) {
1425 $replace = '[url=' . $expanded_url . '][img]' . $oembed_data->url . '[/img][/url]';
1426 } elseif ($oembed_data->type != 'link') {
1427 $replace = '[url=' . $expanded_url . ']' . $url->display_url . '[/url]';
1429 $img_str = DI::httpRequest()->fetch($final_url, 4);
1431 $tempfile = tempnam(get_temppath(), 'cache');
1432 file_put_contents($tempfile, $img_str);
1434 // See http://php.net/manual/en/function.exif-imagetype.php#79283
1435 if (filesize($tempfile) > 11) {
1436 $mime = image_type_to_mime_type(exif_imagetype($tempfile));
1443 if (substr($mime, 0, 6) == 'image/') {
1444 $replace = '[img]' . $final_url . '[/img]';
1446 $attachmentUrl = $expanded_url;
1451 $replacementList[$url->indices[0]] = [
1452 'replace' => $replace,
1453 'length' => $url->indices[1] - $url->indices[0],
1458 krsort($replacementList);
1460 foreach ($replacementList as $startIndex => $parameters) {
1461 $body = Strings::substringReplace($body, $parameters['replace'], $startIndex, $parameters['length']);
1464 // Footer will be taken care of with a share block in the case of a quote
1465 if (empty($status->quoted_status)) {
1467 if ($attachmentUrl) {
1468 $footer = "\n" . PageInfo::getFooterFromUrl($attachmentUrl, false, $picture);
1471 if (trim($footer)) {
1473 } elseif ($picture) {
1474 $body .= "\n\n[img]" . $picture . "[/img]\n";
1476 $body = PageInfo::searchAndAppendToBody($body);
1480 return ['body' => $body, 'plain' => trim($plain), 'taglist' => $taglist];
1484 * @brief Fetch media entities and add media links to the body
1486 * @param object $post Twitter object with the post
1487 * @param array $postarray Array of the item that is about to be posted
1489 * @return $picture string Image URL or empty string
1491 function twitter_media_entities($post, array &$postarray)
1493 // There are no media entities? So we quit.
1494 if (empty($post->extended_entities->media)) {
1498 // When the post links to an external page, we only take one picture.
1499 // We only do this when there is exactly one media.
1500 if ((count($post->entities->urls) > 0) && (count($post->extended_entities->media) == 1)) {
1501 $medium = $post->extended_entities->media[0];
1503 foreach ($post->entities->urls as $link) {
1504 // Let's make sure the external link url matches the media url
1505 if ($medium->url == $link->url && isset($medium->media_url_https)) {
1506 $picture = $medium->media_url_https;
1507 $postarray['body'] = str_replace($medium->url, '', $postarray['body']);
1515 // This is a pure media post, first search for all media urls
1517 foreach ($post->extended_entities->media AS $medium) {
1518 if (!isset($media[$medium->url])) {
1519 $media[$medium->url] = '';
1521 switch ($medium->type) {
1523 if (!empty($medium->ext_alt_text)) {
1524 Logger::info('Got text description', ['alt_text' => $medium->ext_alt_text]);
1525 $media[$medium->url] .= "\n[img=" . $medium->media_url_https .']' . $medium->ext_alt_text . '[/img]';
1527 $media[$medium->url] .= "\n[img]" . $medium->media_url_https . '[/img]';
1530 $postarray['object-type'] = Activity\ObjectType::IMAGE;
1533 case 'animated_gif':
1534 if (!empty($medium->ext_alt_text)) {
1535 Logger::info('Got text description', ['alt_text' => $medium->ext_alt_text]);
1536 $media[$medium->url] .= "\n[img=" . $medium->media_url_https .']' . $medium->ext_alt_text . '[/img]';
1538 $media[$medium->url] .= "\n[img]" . $medium->media_url_https . '[/img]';
1541 $postarray['object-type'] = Activity\ObjectType::VIDEO;
1542 if (is_array($medium->video_info->variants)) {
1544 // We take the video with the highest bitrate
1545 foreach ($medium->video_info->variants AS $variant) {
1546 if (($variant->content_type == 'video/mp4') && ($variant->bitrate >= $bitrate)) {
1547 $media[$medium->url] = "\n[video]" . $variant->url . '[/video]';
1548 $bitrate = $variant->bitrate;
1553 // The following code will only be activated for test reasons
1555 // $postarray['body'] .= print_r($medium, true);
1559 // Now we replace the media urls.
1560 foreach ($media AS $key => $value) {
1561 $postarray['body'] = str_replace($key, "\n" . $value . "\n", $postarray['body']);
1568 * Undocumented function
1571 * @param integer $uid User ID
1572 * @param object $post Incoming Twitter post
1573 * @param array $self
1574 * @param bool $create_user Should users be created?
1575 * @param bool $only_existing_contact Only import existing contacts if set to "true"
1576 * @param bool $noquote
1577 * @param integer $uriid URI Id used to store tags. 0 = create a new one; -1 = don't store tags for this post.
1578 * @return array item array
1580 function twitter_createpost(App $a, $uid, $post, array $self, $create_user, $only_existing_contact, $noquote, int $uriid = 0)
1583 $postarray['network'] = Protocol::TWITTER;
1584 $postarray['uid'] = $uid;
1585 $postarray['wall'] = 0;
1586 $postarray['uri'] = "twitter::" . $post->id_str;
1587 $postarray['protocol'] = Conversation::PARCEL_TWITTER;
1588 $postarray['source'] = json_encode($post);
1590 if (empty($uriid)) {
1591 $uriid = $postarray['uri-id'] = ItemURI::insert(['uri' => $postarray['uri']]);
1594 // Don't import our own comments
1595 if (Item::exists(['extid' => $postarray['uri'], 'uid' => $uid])) {
1596 Logger::info('Item found', ['extid' => $postarray['uri']]);
1602 if ($post->in_reply_to_status_id_str != "") {
1603 $thr_parent = "twitter::" . $post->in_reply_to_status_id_str;
1605 $item = Item::selectFirst(['uri'], ['uri' => $thr_parent, 'uid' => $uid]);
1606 if (!DBA::isResult($item)) {
1607 $item = Item::selectFirst(['uri'], ['extid' => $thr_parent, 'uid' => $uid]);
1610 if (DBA::isResult($item)) {
1611 $postarray['thr-parent'] = $item['uri'];
1612 $postarray['object-type'] = Activity\ObjectType::COMMENT;
1614 $postarray['object-type'] = Activity\ObjectType::NOTE;
1618 $own_id = DI::pConfig()->get($uid, 'twitter', 'own_id');
1620 if ($post->user->id_str == $own_id) {
1621 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1624 if (DBA::isResult($r)) {
1625 $contactid = $r[0]["id"];
1627 $postarray['owner-name'] = $r[0]["name"];
1628 $postarray['owner-link'] = $r[0]["url"];
1629 $postarray['owner-avatar'] = $r[0]["photo"];
1631 Logger::error('No self contact found', ['uid' => $uid]);
1635 // Don't create accounts of people who just comment something
1636 $create_user = false;
1638 $postarray['object-type'] = Activity\ObjectType::NOTE;
1641 if ($contactid == 0) {
1642 $contactid = twitter_fetch_contact($uid, $post->user, $create_user);
1644 $postarray['owner-name'] = $post->user->name;
1645 $postarray['owner-link'] = "https://twitter.com/" . $post->user->screen_name;
1646 $postarray['owner-avatar'] = twitter_fix_avatar($post->user->profile_image_url_https);
1649 if (($contactid == 0) && !$only_existing_contact) {
1650 $contactid = $self['id'];
1651 } elseif ($contactid <= 0) {
1652 Logger::info('Contact ID is zero or less than zero.');
1656 $postarray['contact-id'] = $contactid;
1658 $postarray['verb'] = Activity::POST;
1659 $postarray['author-name'] = $postarray['owner-name'];
1660 $postarray['author-link'] = $postarray['owner-link'];
1661 $postarray['author-avatar'] = $postarray['owner-avatar'];
1662 $postarray['plink'] = "https://twitter.com/" . $post->user->screen_name . "/status/" . $post->id_str;
1663 $postarray['app'] = strip_tags($post->source);
1665 if ($post->user->protected) {
1666 $postarray['private'] = 1;
1667 $postarray['allow_cid'] = '<' . $self['id'] . '>';
1669 $postarray['private'] = 0;
1670 $postarray['allow_cid'] = '';
1673 if (!empty($post->full_text)) {
1674 $postarray['body'] = $post->full_text;
1676 $postarray['body'] = $post->text;
1679 // When the post contains links then use the correct object type
1680 if (count($post->entities->urls) > 0) {
1681 $postarray['object-type'] = Activity\ObjectType::BOOKMARK;
1684 // Search for media links
1685 $picture = twitter_media_entities($post, $postarray);
1687 $converted = twitter_expand_entities($postarray['body'], $post, $picture);
1688 $postarray['body'] = $converted['body'];
1689 $postarray['created'] = DateTimeFormat::utc($post->created_at);
1690 $postarray['edited'] = DateTimeFormat::utc($post->created_at);
1693 twitter_store_tags($uriid, $converted['taglist']);
1696 $statustext = $converted["plain"];
1698 if (!empty($post->place->name)) {
1699 $postarray["location"] = $post->place->name;
1701 if (!empty($post->place->full_name)) {
1702 $postarray["location"] = $post->place->full_name;
1704 if (!empty($post->geo->coordinates)) {
1705 $postarray["coord"] = $post->geo->coordinates[0] . " " . $post->geo->coordinates[1];
1707 if (!empty($post->coordinates->coordinates)) {
1708 $postarray["coord"] = $post->coordinates->coordinates[1] . " " . $post->coordinates->coordinates[0];
1710 if (!empty($post->retweeted_status)) {
1711 $retweet = twitter_createpost($a, $uid, $post->retweeted_status, $self, false, false, $noquote);
1713 if (empty($retweet['body'])) {
1718 // Store the original tweet
1719 Item::insert($retweet);
1721 // CHange the other post into a reshare activity
1722 $postarray['verb'] = Activity::ANNOUNCE;
1723 $postarray['gravity'] = GRAVITY_ACTIVITY;
1724 $postarray['object-type'] = Activity\ObjectType::NOTE;
1726 $postarray['thr-parent'] = $retweet['uri'];
1728 $retweet['source'] = $postarray['source'];
1729 $retweet['private'] = $postarray['private'];
1730 $retweet['allow_cid'] = $postarray['allow_cid'];
1731 $retweet['contact-id'] = $postarray['contact-id'];
1732 $retweet['owner-name'] = $postarray['owner-name'];
1733 $retweet['owner-link'] = $postarray['owner-link'];
1734 $retweet['owner-avatar'] = $postarray['owner-avatar'];
1736 $postarray = $retweet;
1740 if (!empty($post->quoted_status)) {
1742 // To avoid recursive share blocks we just provide the link to avoid removing quote context.
1743 $postarray['body'] .= "\n\nhttps://twitter.com/" . $post->quoted_status->user->screen_name . "/status/" . $post->quoted_status->id_str;
1745 $quoted = twitter_createpost($a, $uid, $post->quoted_status, $self, false, false, true, $uriid);
1746 if (!empty($quoted['body'])) {
1747 $postarray['body'] .= "\n" . BBCode::getShareOpeningTag(
1748 $quoted['author-name'],
1749 $quoted['author-link'],
1750 $quoted['author-avatar'],
1755 $postarray['body'] .= $quoted['body'] . '[/share]';
1757 // Quoted post author is blocked/ignored, so we just provide the link to avoid removing quote context.
1758 $postarray['body'] .= "\n\nhttps://twitter.com/" . $post->quoted_status->user->screen_name . "/status/" . $post->quoted_status->id_str;
1767 * Store tags and mentions
1769 * @param integer $uriid
1770 * @param array $taglist
1772 function twitter_store_tags(int $uriid, array $taglist)
1774 foreach ($taglist as $tag) {
1775 Tag::storeByHash($uriid, $tag[0], $tag[1], $tag[2]);
1779 function twitter_fetchparentposts(App $a, $uid, $post, TwitterOAuth $connection, array $self)
1781 Logger::info('Fetching parent posts', ['user' => $uid, 'post' => $post->id_str]);
1785 while (!empty($post->in_reply_to_status_id_str)) {
1786 $parameters = ["trim_user" => false, "tweet_mode" => "extended", "id" => $post->in_reply_to_status_id_str, "include_ext_alt_text" => true];
1789 $post = $connection->get('statuses/show', $parameters);
1790 } catch (TwitterOAuthException $e) {
1791 Logger::warning('Error fetching parent post', ['uid' => $uid, 'post' => $post->id_str, 'message' => $e->getMessage()]);
1796 Logger::log("twitter_fetchparentposts: Can't fetch post " . $parameters['id'], Logger::DEBUG);
1800 if (empty($post->id_str)) {
1801 Logger::log("twitter_fetchparentposts: This is not a post " . json_encode($post), Logger::DEBUG);
1805 if (Item::exists(['uri' => 'twitter::' . $post->id_str, 'uid' => $uid])) {
1812 Logger::log("twitter_fetchparentposts: Fetching " . count($posts) . " parents", Logger::DEBUG);
1814 $posts = array_reverse($posts);
1816 if (!empty($posts)) {
1817 foreach ($posts as $post) {
1818 $postarray = twitter_createpost($a, $uid, $post, $self, false, !DI::pConfig()->get($uid, 'twitter', 'create_user'), false);
1820 if (empty($postarray['body'])) {
1824 $item = Item::insert($postarray);
1826 $postarray["id"] = $item;
1828 Logger::log('twitter_fetchparentpost: User ' . $self["nick"] . ' posted parent timeline item ' . $item);
1833 function twitter_fetchhometimeline(App $a, $uid)
1835 $ckey = DI::config()->get('twitter', 'consumerkey');
1836 $csecret = DI::config()->get('twitter', 'consumersecret');
1837 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
1838 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
1839 $create_user = DI::pConfig()->get($uid, 'twitter', 'create_user');
1840 $mirror_posts = DI::pConfig()->get($uid, 'twitter', 'mirror_posts');
1842 Logger::info('Fetching timeline', ['uid' => $uid]);
1844 $application_name = DI::config()->get('twitter', 'application_name');
1846 if ($application_name == "") {
1847 $application_name = DI::baseUrl()->getHostname();
1850 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1853 $own_contact = twitter_fetch_own_contact($a, $uid);
1854 } catch (TwitterOAuthException $e) {
1855 Logger::warning('Error fetching own contact', ['uid' => $uid, 'message' => $e->getMessage()]);
1859 $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
1860 intval($own_contact),
1863 if (DBA::isResult($r)) {
1864 $own_id = $r[0]["nick"];
1866 Logger::warning('Own twitter contact not found', ['uid' => $uid]);
1870 $self = User::getOwnerDataById($uid);
1871 if ($self === false) {
1872 Logger::warning('Own contact not found', ['uid' => $uid]);
1876 $parameters = ["exclude_replies" => false, "trim_user" => false, "contributor_details" => true, "include_rts" => true, "tweet_mode" => "extended", "include_ext_alt_text" => true];
1877 //$parameters["count"] = 200;
1878 // Fetching timeline
1879 $lastid = DI::pConfig()->get($uid, 'twitter', 'lasthometimelineid');
1881 $first_time = ($lastid == "");
1883 if ($lastid != "") {
1884 $parameters["since_id"] = $lastid;
1888 $items = $connection->get('statuses/home_timeline', $parameters);
1889 } catch (TwitterOAuthException $e) {
1890 Logger::warning('Error fetching home timeline', ['uid' => $uid, 'message' => $e->getMessage()]);
1894 if (!is_array($items)) {
1895 Logger::warning('home timeline is no array', ['items' => $items]);
1899 if (empty($items)) {
1900 Logger::notice('No new timeline content', ['uid' => $uid]);
1904 $posts = array_reverse($items);
1906 Logger::notice('Processing timeline', ['lastid' => $lastid, 'uid' => $uid, 'count' => count($posts)]);
1908 if (count($posts)) {
1909 foreach ($posts as $post) {
1910 if ($post->id_str > $lastid) {
1911 $lastid = $post->id_str;
1912 DI::pConfig()->set($uid, 'twitter', 'lasthometimelineid', $lastid);
1919 if (stristr($post->source, $application_name) && $post->user->screen_name == $own_id) {
1920 Logger::info("Skip previously sent post");
1924 if ($mirror_posts && $post->user->screen_name == $own_id && $post->in_reply_to_status_id_str == "") {
1925 Logger::info("Skip post that will be mirrored");
1929 if ($post->in_reply_to_status_id_str != "") {
1930 twitter_fetchparentposts($a, $uid, $post, $connection, $self);
1933 Logger::log('Preparing post ' . $post->id_str . ' for user ' . $uid, Logger::DEBUG);
1935 $postarray = twitter_createpost($a, $uid, $post, $self, $create_user, true, false);
1937 if (empty($postarray['body']) || trim($postarray['body']) == "") {
1938 Logger::log('Empty body for post ' . $post->id_str . ' and user ' . $uid, Logger::DEBUG);
1944 if (empty($postarray['thr-parent'])) {
1945 $contact = DBA::selectFirst('contact', [], ['id' => $postarray['contact-id'], 'self' => false]);
1946 if (DBA::isResult($contact) && Item::isRemoteSelf($contact, $postarray)) {
1947 $notify = PRIORITY_MEDIUM;
1951 $item = Item::insert($postarray, $notify);
1952 $postarray["id"] = $item;
1954 Logger::log('User ' . $uid . ' posted home timeline item ' . $item);
1957 DI::pConfig()->set($uid, 'twitter', 'lasthometimelineid', $lastid);
1959 Logger::log('Last timeline ID for user ' . $uid . ' is now ' . $lastid, Logger::DEBUG);
1961 // Fetching mentions
1962 $lastid = DI::pConfig()->get($uid, 'twitter', 'lastmentionid');
1964 $first_time = ($lastid == "");
1966 if ($lastid != "") {
1967 $parameters["since_id"] = $lastid;
1971 $items = $connection->get('statuses/mentions_timeline', $parameters);
1972 } catch (TwitterOAuthException $e) {
1973 Logger::warning('Error fetching mentions', ['uid' => $uid, 'message' => $e->getMessage()]);
1977 if (!is_array($items)) {
1978 Logger::warning("mentions are no arrays", ['items' => $items]);
1982 $posts = array_reverse($items);
1984 Logger::log("Fetching mentions for user " . $uid . " " . sizeof($posts) . " items", Logger::DEBUG);
1986 if (count($posts)) {
1987 foreach ($posts as $post) {
1988 if ($post->id_str > $lastid) {
1989 $lastid = $post->id_str;
1996 if ($post->in_reply_to_status_id_str != "") {
1997 twitter_fetchparentposts($a, $uid, $post, $connection, $self);
2000 $postarray = twitter_createpost($a, $uid, $post, $self, false, !$create_user, false);
2002 if (empty($postarray['body'])) {
2006 $item = Item::insert($postarray);
2008 Logger::log('User ' . $uid . ' posted mention timeline item ' . $item);
2012 DI::pConfig()->set($uid, 'twitter', 'lastmentionid', $lastid);
2014 Logger::log('Last mentions ID for user ' . $uid . ' is now ' . $lastid, Logger::DEBUG);
2017 function twitter_fetch_own_contact(App $a, $uid)
2019 $ckey = DI::config()->get('twitter', 'consumerkey');
2020 $csecret = DI::config()->get('twitter', 'consumersecret');
2021 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
2022 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
2024 $own_id = DI::pConfig()->get($uid, 'twitter', 'own_id');
2028 if ($own_id == "") {
2029 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
2031 // Fetching user data
2032 // get() may throw TwitterOAuthException, but we will catch it later
2033 $user = $connection->get('account/verify_credentials');
2034 if (empty($user->id_str)) {
2038 DI::pConfig()->set($uid, 'twitter', 'own_id', $user->id_str);
2040 $contact_id = twitter_fetch_contact($uid, $user, true);
2042 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
2044 DBA::escape("twitter::" . $own_id));
2045 if (DBA::isResult($r)) {
2046 $contact_id = $r[0]["id"];
2048 DI::pConfig()->delete($uid, 'twitter', 'own_id');
2055 function twitter_is_retweet(App $a, $uid, $body)
2057 $body = trim($body);
2059 // Skip if it isn't a pure repeated messages
2060 // Does it start with a share?
2061 if (strpos($body, "[share") > 0) {
2065 // Does it end with a share?
2066 if (strlen($body) > (strrpos($body, "[/share]") + 8)) {
2070 $attributes = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism", "$1", $body);
2071 // Skip if there is no shared message in there
2072 if ($body == $attributes) {
2077 preg_match("/link='(.*?)'/ism", $attributes, $matches);
2078 if (!empty($matches[1])) {
2079 $link = $matches[1];
2082 preg_match('/link="(.*?)"/ism', $attributes, $matches);
2083 if (!empty($matches[1])) {
2084 $link = $matches[1];
2087 $id = preg_replace("=https?://twitter.com/(.*)/status/(.*)=ism", "$2", $link);
2091 return twitter_retweet($uid, $id);
2094 function twitter_retweet(int $uid, int $id, int $item_id = 0)
2096 Logger::info('Retweeting', ['user' => $uid, 'id' => $id]);
2098 $ckey = DI::config()->get('twitter', 'consumerkey');
2099 $csecret = DI::config()->get('twitter', 'consumersecret');
2100 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
2101 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
2103 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
2104 $result = $connection->post('statuses/retweet/' . $id);
2106 Logger::info('Retweeted', ['user' => $uid, 'id' => $id, 'result' => $result]);
2108 if (!empty($item_id) && !empty($result->id_str)) {
2109 Logger::notice('Update extid', ['id' => $item_id, 'extid' => $result->id_str]);
2110 Item::update(['extid' => "twitter::" . $result->id_str], ['id' => $item_id]);
2113 return !isset($result->errors);
2116 function twitter_update_mentions($body)
2118 $URLSearchString = "^\[\]";
2119 $return = preg_replace_callback(
2120 "/@\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
2121 function ($matches) {
2122 if (strpos($matches[1], 'twitter.com')) {
2123 $return = '@' . substr($matches[1], strrpos($matches[1], '/') + 1);
2125 $return = $matches[2] . ' (' . $matches[1] . ')';
2136 function twitter_convert_share(array $attributes, array $author_contact, $content, $is_quote_share)
2138 if (empty($author_contact)) {
2139 return $content . "\n\n" . $attributes['link'];
2142 if (!empty($author_contact['network']) && ($author_contact['network'] == Protocol::TWITTER)) {
2143 $mention = '@' . $author_contact['nick'];
2145 $mention = $author_contact['addr'];
2148 return ($is_quote_share ? "\n\n" : '' ) . 'RT ' . $mention . ': ' . $content . "\n\n" . $attributes['link'];