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\ItemURI;
85 use Friendica\Model\Post;
86 use Friendica\Model\Tag;
87 use Friendica\Model\User;
88 use Friendica\Protocol\Activity;
89 use Friendica\Util\ConfigFileLoader;
90 use Friendica\Util\DateTimeFormat;
91 use Friendica\Util\Images;
92 use Friendica\Util\Strings;
94 require_once __DIR__ . DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR . 'autoload.php';
96 define('TWITTER_DEFAULT_POLL_INTERVAL', 5); // given in minutes
98 function twitter_install()
100 // we need some hooks, for the configuration and for sending tweets
101 Hook::register('load_config' , __FILE__, 'twitter_load_config');
102 Hook::register('connector_settings' , __FILE__, 'twitter_settings');
103 Hook::register('connector_settings_post', __FILE__, 'twitter_settings_post');
104 Hook::register('hook_fork' , __FILE__, 'twitter_hook_fork');
105 Hook::register('post_local' , __FILE__, 'twitter_post_local');
106 Hook::register('notifier_normal' , __FILE__, 'twitter_post_hook');
107 Hook::register('jot_networks' , __FILE__, 'twitter_jot_nets');
108 Hook::register('cron' , __FILE__, 'twitter_cron');
109 Hook::register('follow' , __FILE__, 'twitter_follow');
110 Hook::register('expire' , __FILE__, 'twitter_expire');
111 Hook::register('prepare_body' , __FILE__, 'twitter_prepare_body');
112 Hook::register('check_item_notification', __FILE__, 'twitter_check_item_notification');
113 Hook::register('probe_detect' , __FILE__, 'twitter_probe_detect');
114 Hook::register('parse_link' , __FILE__, 'twitter_parse_link');
115 Logger::info("installed twitter");
120 function twitter_load_config(App $a, ConfigFileLoader $loader)
122 $a->getConfigCache()->load($loader->loadAddonConfig('twitter'));
125 function twitter_check_item_notification(App $a, array &$notification_data)
127 $own_id = DI::pConfig()->get($notification_data["uid"], 'twitter', 'own_id');
129 $own_user = q("SELECT `url` FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
130 intval($notification_data["uid"]),
131 DBA::escape("twitter::".$own_id)
135 $notification_data["profiles"][] = $own_user[0]["url"];
139 function twitter_follow(App $a, array &$contact)
141 Logger::info('Check if contact is twitter contact', ['url' => $contact["url"]]);
143 if (!strstr($contact["url"], "://twitter.com") && !strstr($contact["url"], "@twitter.com")) {
147 // contact seems to be a twitter contact, so continue
148 $nickname = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $contact["url"]);
149 $nickname = str_replace("@twitter.com", "", $nickname);
151 $uid = $a->user["uid"];
153 $ckey = DI::config()->get('twitter', 'consumerkey');
154 $csecret = DI::config()->get('twitter', 'consumersecret');
155 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
156 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
158 // If the addon is not configured (general or for this user) quit here
159 if (empty($ckey) || empty($csecret) || empty($otoken) || empty($osecret)) {
164 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
165 $connection->post('friendships/create', ['screen_name' => $nickname]);
167 $user = twitter_fetchuser($nickname);
169 $contact_id = twitter_fetch_contact($uid, $user, true);
171 $contact = Contact::getById($contact_id, ['name', 'nick', 'url', 'addr', 'batch', 'notify', 'poll', 'request', 'confirm', 'poco', 'photo', 'priority', 'network', 'alias', 'pubkey']);
173 if (DBA::isResult($contact)) {
174 $contact["contact"] = $contact;
178 function twitter_jot_nets(App $a, array &$jotnets_fields)
184 if (DI::pConfig()->get(local_user(), 'twitter', 'post')) {
185 $jotnets_fields[] = [
186 'type' => 'checkbox',
189 DI::l10n()->t('Post to Twitter'),
190 DI::pConfig()->get(local_user(), 'twitter', 'post_by_default')
197 function twitter_settings_post(App $a)
202 // don't check twitter settings if twitter submit button is not clicked
203 if (empty($_POST['twitter-disconnect']) && empty($_POST['twitter-submit'])) {
207 if (!empty($_POST['twitter-disconnect'])) {
209 * if the twitter-disconnect checkbox is set, clear the OAuth key/secret pair
210 * from the user configuration
212 DI::pConfig()->delete(local_user(), 'twitter', 'consumerkey');
213 DI::pConfig()->delete(local_user(), 'twitter', 'consumersecret');
214 DI::pConfig()->delete(local_user(), 'twitter', 'oauthtoken');
215 DI::pConfig()->delete(local_user(), 'twitter', 'oauthsecret');
216 DI::pConfig()->delete(local_user(), 'twitter', 'post');
217 DI::pConfig()->delete(local_user(), 'twitter', 'post_by_default');
218 DI::pConfig()->delete(local_user(), 'twitter', 'lastid');
219 DI::pConfig()->delete(local_user(), 'twitter', 'mirror_posts');
220 DI::pConfig()->delete(local_user(), 'twitter', 'import');
221 DI::pConfig()->delete(local_user(), 'twitter', 'create_user');
222 DI::pConfig()->delete(local_user(), 'twitter', 'own_id');
224 if (isset($_POST['twitter-pin'])) {
225 // if the user supplied us with a PIN from Twitter, let the magic of OAuth happen
226 Logger::notice('got a Twitter PIN');
227 $ckey = DI::config()->get('twitter', 'consumerkey');
228 $csecret = DI::config()->get('twitter', 'consumersecret');
229 // the token and secret for which the PIN was generated were hidden in the settings
230 // form as token and token2, we need a new connection to Twitter using these token
231 // and secret to request a Access Token with the PIN
233 if (empty($_POST['twitter-pin'])) {
234 throw new Exception(DI::l10n()->t('You submitted an empty PIN, please Sign In with Twitter again to get a new one.'));
237 $connection = new TwitterOAuth($ckey, $csecret, $_POST['twitter-token'], $_POST['twitter-token2']);
238 $token = $connection->oauth("oauth/access_token", ["oauth_verifier" => $_POST['twitter-pin']]);
239 // ok, now that we have the Access Token, save them in the user config
240 DI::pConfig()->set(local_user(), 'twitter', 'oauthtoken', $token['oauth_token']);
241 DI::pConfig()->set(local_user(), 'twitter', 'oauthsecret', $token['oauth_token_secret']);
242 DI::pConfig()->set(local_user(), 'twitter', 'post', 1);
243 } catch(Exception $e) {
244 notice($e->getMessage());
245 } catch(TwitterOAuthException $e) {
246 notice($e->getMessage());
248 // reload the Addon Settings page, if we don't do it see Bug #42
249 DI::baseUrl()->redirect('settings/connectors');
251 // if no PIN is supplied in the POST variables, the user has changed the setting
252 // to post a tweet for every new __public__ posting to the wall
253 DI::pConfig()->set(local_user(), 'twitter', 'post', intval($_POST['twitter-enable']));
254 DI::pConfig()->set(local_user(), 'twitter', 'post_by_default', intval($_POST['twitter-default']));
255 DI::pConfig()->set(local_user(), 'twitter', 'mirror_posts', intval($_POST['twitter-mirror']));
256 DI::pConfig()->set(local_user(), 'twitter', 'import', intval($_POST['twitter-import']));
257 DI::pConfig()->set(local_user(), 'twitter', 'create_user', intval($_POST['twitter-create_user']));
259 if (!intval($_POST['twitter-mirror'])) {
260 DI::pConfig()->delete(local_user(), 'twitter', 'lastid');
266 function twitter_settings(App $a, &$s)
271 DI::page()['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . DI::baseUrl()->get() . '/addon/twitter/twitter.css' . '" media="all" />' . "\r\n";
273 * 1) Check that we have global consumer key & secret
274 * 2) If no OAuthtoken & stuff is present, generate button to get some
275 * 3) Checkbox for "Send public notices (280 chars only)
277 $ckey = DI::config()->get('twitter', 'consumerkey');
278 $csecret = DI::config()->get('twitter', 'consumersecret');
279 $otoken = DI::pConfig()->get(local_user(), 'twitter', 'oauthtoken');
280 $osecret = DI::pConfig()->get(local_user(), 'twitter', 'oauthsecret');
282 $enabled = intval(DI::pConfig()->get(local_user(), 'twitter', 'post'));
283 $defenabled = intval(DI::pConfig()->get(local_user(), 'twitter', 'post_by_default'));
284 $mirrorenabled = intval(DI::pConfig()->get(local_user(), 'twitter', 'mirror_posts'));
285 $importenabled = intval(DI::pConfig()->get(local_user(), 'twitter', 'import'));
286 $create_userenabled = intval(DI::pConfig()->get(local_user(), 'twitter', 'create_user'));
288 $css = (($enabled) ? '' : '-disabled');
290 $s .= '<span id="settings_twitter_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_twitter_expanded\'); openClose(\'settings_twitter_inflated\');">';
291 $s .= '<img class="connector' . $css . '" src="images/twitter.png" /><h3 class="connector">' . DI::l10n()->t('Twitter Import/Export/Mirror') . '</h3>';
293 $s .= '<div id="settings_twitter_expanded" class="settings-block" style="display: none;">';
294 $s .= '<span class="fakelink" onclick="openClose(\'settings_twitter_expanded\'); openClose(\'settings_twitter_inflated\');">';
295 $s .= '<img class="connector' . $css . '" src="images/twitter.png" /><h3 class="connector">' . DI::l10n()->t('Twitter Import/Export/Mirror') . '</h3>';
298 if ((!$ckey) && (!$csecret)) {
299 /* no global consumer keys
300 * display warning and skip personal config
302 $s .= '<p>' . DI::l10n()->t('No consumer key pair for Twitter found. Please contact your site administrator.') . '</p>';
304 // ok we have a consumer key pair now look into the OAuth stuff
305 if ((!$otoken) && (!$osecret)) {
306 /* the user has not yet connected the account to twitter...
307 * get a temporary OAuth key/secret pair and display a button with
308 * which the user can request a PIN to connect the account to a
309 * account at Twitter.
311 $connection = new TwitterOAuth($ckey, $csecret);
313 $result = $connection->oauth('oauth/request_token', ['oauth_callback' => 'oob']);
314 $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>';
315 $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>';
316 $s .= '<div id="twitter-pin-wrapper">';
317 $s .= '<label id="twitter-pin-label" for="twitter-pin">' . DI::l10n()->t('Copy the PIN from Twitter here') . '</label>';
318 $s .= '<input id="twitter-pin" type="text" name="twitter-pin" />';
319 $s .= '<input id="twitter-token" type="hidden" name="twitter-token" value="' . $result['oauth_token'] . '" />';
320 $s .= '<input id="twitter-token2" type="hidden" name="twitter-token2" value="' . $result['oauth_token_secret'] . '" />';
321 $s .= '</div><div class="clear"></div>';
322 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="twitter-submit" class="settings-submit" value="' . DI::l10n()->t('Save Settings') . '" /></div>';
323 } catch (TwitterOAuthException $e) {
324 $s .= '<p>' . DI::l10n()->t('An error occured: ') . $e->getMessage() . '</p>';
328 * we have an OAuth key / secret pair for the user
329 * so let's give a chance to disable the postings to Twitter
331 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
333 $details = $connection->get('account/verify_credentials');
335 $field_checkbox = Renderer::getMarkupTemplate('field_checkbox.tpl');
337 if (property_exists($details, 'screen_name') &&
338 property_exists($details, 'description') &&
339 property_exists($details, 'profile_image_url')) {
340 $s .= '<div id="twitter-info" >
341 <p>' . DI::l10n()->t('Currently connected to: ') . '<a href="https://twitter.com/' . $details->screen_name . '" target="_twitter">' . $details->screen_name . '</a>
342 <button type="submit" name="twitter-disconnect" value="1">' . DI::l10n()->t('Disconnect') . '</button>
344 <p id="twitter-info-block">
345 <a href="https://twitter.com/' . $details->screen_name . '" target="_twitter"><img id="twitter-avatar" src="' . $details->profile_image_url . '" /></a>
346 <em>' . $details->description . '</em>
350 $s .= '<div id="twitter-info" >
351 <p>Invalid Twitter info</p>
352 <button type="submit" name="twitter-disconnect" value="1">' . DI::l10n()->t('Disconnect') . '</button>
354 Logger::notice('Invalid twitter info (verify credentials).', ['auth' => TwitterOAuth::class]);
356 $s .= '<div class="clear"></div>';
358 $s .= Renderer::replaceMacros($field_checkbox, [
359 '$field' => ['twitter-enable', DI::l10n()->t('Allow posting to Twitter'), $enabled, DI::l10n()->t('If enabled all your <strong>public</strong> postings can be posted to the associated Twitter account. You can choose to do so by default (here) or for every posting separately in the posting options when writing the entry.')]
361 if ($a->user['hidewall']) {
362 $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>';
364 $s .= Renderer::replaceMacros($field_checkbox, [
365 '$field' => ['twitter-default', DI::l10n()->t('Send public postings to Twitter by default'), $defenabled, '']
367 $s .= Renderer::replaceMacros($field_checkbox, [
368 '$field' => ['twitter-mirror', DI::l10n()->t('Mirror all posts from twitter that are no replies'), $mirrorenabled, '']
370 $s .= Renderer::replaceMacros($field_checkbox, [
371 '$field' => ['twitter-import', DI::l10n()->t('Import the remote timeline'), $importenabled, '']
373 $s .= Renderer::replaceMacros($field_checkbox, [
374 '$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.')]
376 $s .= '<div class="clear"></div>';
377 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="twitter-submit" class="settings-submit" value="' . DI::l10n()->t('Save Settings') . '" /></div>';
378 } catch (TwitterOAuthException $e) {
379 $s .= '<p>' . DI::l10n()->t('An error occured: ') . $e->getMessage() . '</p>';
383 $s .= '</div><div class="clear"></div>';
386 function twitter_hook_fork(App $a, array &$b)
388 if ($b['name'] != 'notifier_normal') {
394 // Deleting and editing is not supported by the addon (deleting could, but isn't by now)
395 if ($post['deleted'] || ($post['created'] !== $post['edited'])) {
396 $b['execute'] = false;
400 // if post comes from twitter don't send it back
401 if (($post['extid'] == Protocol::TWITTER) || twitter_get_id($post['extid'])) {
402 $b['execute'] = false;
406 if (substr($post['app'], 0, 7) == 'Twitter') {
407 $b['execute'] = false;
411 if (DI::pConfig()->get($post['uid'], 'twitter', 'import')) {
412 // Don't fork if it isn't a reply to a twitter post
413 if (($post['parent'] != $post['id']) && !Post::exists(['id' => $post['parent'], 'network' => Protocol::TWITTER])) {
414 Logger::notice('No twitter parent found', ['item' => $post['id']]);
415 $b['execute'] = false;
419 // Comments are never exported when we don't import the twitter timeline
420 if (!strstr($post['postopts'], 'twitter') || ($post['parent'] != $post['id']) || $post['private']) {
421 $b['execute'] = false;
427 function twitter_post_local(App $a, array &$b)
433 if (!local_user() || (local_user() != $b['uid'])) {
437 $twitter_post = intval(DI::pConfig()->get(local_user(), 'twitter', 'post'));
438 $twitter_enable = (($twitter_post && !empty($_REQUEST['twitter_enable'])) ? intval($_REQUEST['twitter_enable']) : 0);
440 // if API is used, default to the chosen settings
441 if ($b['api_source'] && intval(DI::pConfig()->get(local_user(), 'twitter', 'post_by_default'))) {
445 if (!$twitter_enable) {
449 if (strlen($b['postopts'])) {
450 $b['postopts'] .= ',';
453 $b['postopts'] .= 'twitter';
456 function twitter_probe_detect(App $a, array &$hookData)
458 // Don't overwrite an existing result
459 if ($hookData['result']) {
463 // Avoid a lookup for the wrong network
464 if (!in_array($hookData['network'], ['', Protocol::TWITTER])) {
468 if (preg_match('=([^@]+)@(?:mobile\.)?twitter\.com$=i', $hookData['uri'], $matches)) {
470 } elseif (preg_match('=^https?://(?:mobile\.)?twitter\.com/(.+)=i', $hookData['uri'], $matches)) {
476 $user = twitter_fetchuser($nick);
479 $hookData['result'] = twitter_user_to_contact($user);
483 function twitter_action(App $a, $uid, $pid, $action)
489 $ckey = DI::config()->get('twitter', 'consumerkey');
490 $csecret = DI::config()->get('twitter', 'consumersecret');
491 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
492 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
494 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
496 $post = ['id' => $pid];
498 Logger::debug('before action', ['action' => $action, 'pid' => $pid, 'data' => $post]);
502 // To-Do: $result = $connection->post('statuses/destroy', $post);
506 $result = $connection->post('favorites/create', $post);
507 if ($connection->getLastHttpCode() != 200) {
508 Logger::warning('Unable to create favorite', ['result' => $result]);
512 $result = $connection->post('favorites/destroy', $post);
513 if ($connection->getLastHttpCode() != 200) {
514 Logger::warning('Unable to destroy favorite', ['result' => $result]);
518 Logger::warning('Unhandled action', ['action' => $action]);
522 Logger::info('after action', ['action' => $action, 'result' => $result]);
525 function twitter_get_id(string $uri)
527 if ((substr($uri, 0, 9) != 'twitter::') || (strlen($uri) <= 9)) {
531 $id = substr($uri, 9);
532 if (!is_numeric($id)) {
539 function twitter_post_hook(App $a, array &$b)
542 if (!DI::pConfig()->get($b["uid"], 'twitter', 'import')
543 && ($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))) {
549 if ($b['parent'] != $b['id']) {
550 Logger::debug('Got comment', ['item' => $b]);
552 // Looking if its a reply to a twitter post
553 if (!twitter_get_id($b["parent-uri"]) &&
554 !twitter_get_id($b["extid"]) &&
555 !twitter_get_id($b["thr-parent"])) {
556 Logger::info('No twitter post', ['parent' => $b["parent"]]);
560 $condition = ['uri' => $b["thr-parent"], 'uid' => $b["uid"]];
561 $thr_parent = Post::selectFirst(['uri', 'extid', 'author-link', 'author-nick', 'author-network'], $condition);
562 if (!DBA::isResult($thr_parent)) {
563 Logger::warning('No parent found', ['thr-parent' => $b["thr-parent"]]);
567 if ($thr_parent['author-network'] == Protocol::TWITTER) {
568 $nickname = '@[url=' . $thr_parent['author-link'] . ']' . $thr_parent['author-nick'] . '[/url]';
569 $nicknameplain = '@' . $thr_parent['author-nick'];
571 Logger::info('Comparing', ['nickname' => $nickname, 'nicknameplain' => $nicknameplain, 'body' => $b["body"]]);
572 if ((strpos($b["body"], $nickname) === false) && (strpos($b["body"], $nicknameplain) === false)) {
573 $b["body"] = $nickname . " " . $b["body"];
577 Logger::debug('Parent found', ['parent' => $thr_parent]);
579 if ($b['private'] || !strstr($b['postopts'], 'twitter')) {
583 // Dont't post if the post doesn't belong to us.
584 // This is a check for forum postings
585 $self = DBA::selectFirst('contact', ['id'], ['uid' => $b['uid'], 'self' => true]);
586 if ($b['contact-id'] != $self['id']) {
591 if (($b['verb'] == Activity::POST) && $b['deleted']) {
592 twitter_action($a, $b['uid'], twitter_get_id($thr_parent['uri']), 'delete');
595 if ($b['verb'] == Activity::LIKE) {
596 Logger::info('Like', ['uid' => $b['uid'], 'id' => twitter_get_id($b["thr-parent"])]);
598 twitter_action($a, $b["uid"], twitter_get_id($b["thr-parent"]), "unlike");
600 twitter_action($a, $b["uid"], twitter_get_id($b["thr-parent"]), "like");
606 if ($b['verb'] == Activity::ANNOUNCE) {
607 Logger::info('Retweet', ['uid' => $b['uid'], 'id' => twitter_get_id($b["thr-parent"])]);
609 twitter_action($a, $b['uid'], twitter_get_id($thr_parent['extid']), 'delete');
611 twitter_retweet($b["uid"], twitter_get_id($b["thr-parent"]));
617 if ($b['deleted'] || ($b['created'] !== $b['edited'])) {
621 // if post comes from twitter don't send it back
622 if (($b['extid'] == Protocol::TWITTER) || twitter_get_id($b['extid'])) {
626 if ($b['app'] == "Twitter") {
630 Logger::notice('twitter post invoked', ['id' => $b['id'], 'guid' => $b['guid']]);
632 DI::pConfig()->load($b['uid'], 'twitter');
634 $ckey = DI::config()->get('twitter', 'consumerkey');
635 $csecret = DI::config()->get('twitter', 'consumersecret');
636 $otoken = DI::pConfig()->get($b['uid'], 'twitter', 'oauthtoken');
637 $osecret = DI::pConfig()->get($b['uid'], 'twitter', 'oauthsecret');
639 if ($ckey && $csecret && $otoken && $osecret) {
640 Logger::info('We have customer key and oauth stuff, going to send.');
642 // If it's a repeated message from twitter then do a native retweet and exit
643 if (twitter_is_retweet($a, $b['uid'], $b['body'])) {
647 Codebird::setConsumerKey($ckey, $csecret);
648 $cb = Codebird::getInstance();
649 $cb->setToken($otoken, $osecret);
651 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
653 // Set the timeout for upload to 30 seconds
654 $connection->setTimeouts(10, 30);
658 // Handling non-native reshares
659 $b['body'] = Friendica\Content\Text\BBCode::convertShare(
661 function (array $attributes, array $author_contact, $content, $is_quote_share) {
662 return twitter_convert_share($attributes, $author_contact, $content, $is_quote_share);
666 $b['body'] = twitter_update_mentions($b['body']);
668 $msgarr = Plaintext::getPost($b, $max_char, true, BBCode::TWITTER);
669 Logger::info('Got plaintext', ['id' => $b['id'], 'message' => $msgarr]);
670 $msg = $msgarr["text"];
672 if (($msg == "") && isset($msgarr["title"])) {
673 $msg = Plaintext::shorten($msgarr["title"], $max_char - 50);
676 // Add the link to the body if the type isn't a photo or there are more than 4 images in the post
677 if (!empty($msgarr['url']) && (($msgarr['type'] != 'photo') || empty($msgarr['images']) || (count($msgarr['images']) > 4))) {
678 $msg .= "\n" . $msgarr['url'];
682 Logger::notice('Empty message', ['id' => $b['id']]);
686 // and now tweet it :-)
689 if (!empty($msgarr['images'])) {
690 Logger::info('Got images', ['id' => $b['id'], 'images' => $msgarr['images']]);
693 foreach ($msgarr['images'] as $image) {
694 if (count($media_ids) == 4) {
698 $img_str = DI::httpRequest()->fetch($image['url']);
700 $tempfile = tempnam(get_temppath(), 'cache');
701 file_put_contents($tempfile, $img_str);
703 Logger::info('Uploading', ['id' => $b['id'], 'image' => $image['url']]);
704 $media = $connection->upload('media/upload', ['media' => $tempfile]);
708 if (isset($media->media_id_string)) {
709 $media_ids[] = $media->media_id_string;
711 if (!empty($image['description'])) {
712 $data = ['media_id' => $media->media_id_string,
713 'alt_text' => ['text' => substr($image['description'], 0, 420)]];
714 $ret = $cb->media_metadata_create($data);
715 Logger::info('Metadata create', ['id' => $b['id'], 'data' => $data, 'return' => json_encode($ret)]);
718 Logger::error('Failed upload', ['id' => $b['id'], 'image' => $image['url']]);
719 throw new Exception('Failed upload of ' . $image['url']);
722 $post['media_ids'] = implode(',', $media_ids);
723 if (empty($post['media_ids'])) {
724 unset($post['media_ids']);
726 } catch (Exception $e) {
727 Logger::warning('Exception when trying to send to Twitter', ['id' => $b['id'], 'message' => $e->getMessage()]);
731 $post['status'] = $msg;
734 $post['in_reply_to_status_id'] = twitter_get_id($thr_parent['uri']);
737 $url = 'statuses/update';
738 $result = $connection->post($url, $post);
739 Logger::info('twitter_post send', ['id' => $b['id'], 'result' => $result]);
741 if (!empty($result->source)) {
742 DI::config()->set("twitter", "application_name", strip_tags($result->source));
745 if (!empty($result->errors)) {
746 Logger::error('Send to Twitter failed', ['id' => $b['id'], 'error' => $result->errors]);
748 } elseif ($thr_parent) {
749 Logger::notice('Post send, updating extid', ['id' => $b['id'], 'extid' => $result->id_str]);
750 Item::update(['extid' => "twitter::" . $result->id_str], ['id' => $b['id']]);
755 function twitter_addon_admin_post(App $a)
757 $consumerkey = !empty($_POST['consumerkey']) ? Strings::escapeTags(trim($_POST['consumerkey'])) : '';
758 $consumersecret = !empty($_POST['consumersecret']) ? Strings::escapeTags(trim($_POST['consumersecret'])) : '';
759 DI::config()->set('twitter', 'consumerkey', $consumerkey);
760 DI::config()->set('twitter', 'consumersecret', $consumersecret);
763 function twitter_addon_admin(App $a, &$o)
765 $t = Renderer::getMarkupTemplate("admin.tpl", "addon/twitter/");
767 $o = Renderer::replaceMacros($t, [
768 '$submit' => DI::l10n()->t('Save Settings'),
769 // name, label, value, help, [extra values]
770 '$consumerkey' => ['consumerkey', DI::l10n()->t('Consumer key'), DI::config()->get('twitter', 'consumerkey'), ''],
771 '$consumersecret' => ['consumersecret', DI::l10n()->t('Consumer secret'), DI::config()->get('twitter', 'consumersecret'), ''],
775 function twitter_cron(App $a)
777 $last = DI::config()->get('twitter', 'last_poll');
779 $poll_interval = intval(DI::config()->get('twitter', 'poll_interval'));
780 if (!$poll_interval) {
781 $poll_interval = TWITTER_DEFAULT_POLL_INTERVAL;
785 $next = $last + ($poll_interval * 60);
786 if ($next > time()) {
787 Logger::notice('twitter: poll intervall not reached');
791 Logger::notice('twitter: cron_start');
793 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'mirror_posts' AND `v` = '1'");
794 if (DBA::isResult($r)) {
795 foreach ($r as $rr) {
796 Logger::notice('Fetching', ['user' => $rr['uid']]);
797 Worker::add(['priority' => PRIORITY_MEDIUM, 'force_priority' => true], "addon/twitter/twitter_sync.php", 1, (int) $rr['uid']);
801 $abandon_days = intval(DI::config()->get('system', 'account_abandon_days'));
802 if ($abandon_days < 1) {
806 $abandon_limit = date(DateTimeFormat::MYSQL, time() - $abandon_days * 86400);
808 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'import' AND `v` = '1'");
809 if (DBA::isResult($r)) {
810 foreach ($r as $rr) {
811 if ($abandon_days != 0) {
812 $user = q("SELECT `login_date` FROM `user` WHERE uid=%d AND `login_date` >= '%s'", $rr['uid'], $abandon_limit);
813 if (!DBA::isResult($user)) {
814 Logger::notice('abandoned account: timeline from user will not be imported', ['user' => $rr['uid']]);
819 Logger::notice('importing timeline', ['user' => $rr['uid']]);
820 Worker::add(['priority' => PRIORITY_MEDIUM, 'force_priority' => true], "addon/twitter/twitter_sync.php", 2, (int) $rr['uid']);
823 // check for new contacts once a day
824 $last_contact_check = DI::pConfig()->get($rr['uid'],'pumpio','contact_check');
825 if($last_contact_check)
826 $next_contact_check = $last_contact_check + 86400;
828 $next_contact_check = 0;
830 if($next_contact_check <= time()) {
831 pumpio_getallusers($a, $rr["uid"]);
832 DI::pConfig()->set($rr['uid'],'pumpio','contact_check',time());
838 Logger::notice('twitter: cron_end');
840 DI::config()->set('twitter', 'last_poll', time());
843 function twitter_expire(App $a)
845 $days = DI::config()->get('twitter', 'expire');
851 Logger::notice('Start deleting expired posts');
853 $r = Post::select(['id', 'guid'], ['deleted' => true, 'network' => Protocol::TWITTER]);
854 while ($row = Post::fetch($r)) {
855 Logger::info('[twitter] Delete expired item', ['id' => $row['id'], 'guid' => $row['guid'], 'callstack' => \Friendica\Core\System::callstack()]);
856 Item::markForDeletionById($row['id']);
860 Logger::notice('End deleting expired posts');
862 Logger::notice('Start expiry');
864 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'import' AND `v` = '1' ORDER BY RAND()");
865 if (DBA::isResult($r)) {
866 foreach ($r as $rr) {
867 Logger::notice('twitter_expire', ['user' => $rr['uid']]);
868 Item::expire($rr['uid'], $days, Protocol::TWITTER, true);
872 Logger::notice('End expiry');
875 function twitter_prepare_body(App $a, array &$b)
877 if ($b["item"]["network"] != Protocol::TWITTER) {
884 $item["plink"] = DI::baseUrl()->get() . "/display/" . $item["guid"];
886 $condition = ['uri' => $item["thr-parent"], 'uid' => local_user()];
887 $orig_post = Post::selectFirst(['author-link'], $condition);
888 if (DBA::isResult($orig_post)) {
889 $nicknameplain = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $orig_post["author-link"]);
890 $nickname = "@[url=" . $orig_post["author-link"] . "]" . $nicknameplain . "[/url]";
891 $nicknameplain = "@" . $nicknameplain;
893 if ((strpos($item["body"], $nickname) === false) && (strpos($item["body"], $nicknameplain) === false)) {
894 $item["body"] = $nickname . " " . $item["body"];
898 $msgarr = Plaintext::getPost($item, $max_char, true, BBCode::TWITTER);
899 $msg = $msgarr["text"];
901 if (isset($msgarr["url"]) && ($msgarr["type"] != "photo")) {
902 $msg .= " " . $msgarr["url"];
905 if (isset($msgarr["image"])) {
906 $msg .= " " . $msgarr["image"];
909 $b['html'] = nl2br(htmlspecialchars($msg));
913 function twitter_statuses_show(string $id, TwitterOAuth $twitterOAuth = null)
915 if ($twitterOAuth === null) {
916 $ckey = DI::config()->get('twitter', 'consumerkey');
917 $csecret = DI::config()->get('twitter', 'consumersecret');
919 if (empty($ckey) || empty($csecret)) {
920 return new stdClass();
923 $twitterOAuth = new TwitterOAuth($ckey, $csecret);
926 $parameters = ['trim_user' => false, 'tweet_mode' => 'extended', 'id' => $id, 'include_ext_alt_text' => true];
928 return $twitterOAuth->get('statuses/show', $parameters);
932 * Parse Twitter status URLs since Twitter removed OEmbed
935 * @param array $b Expected format:
937 * 'url' => [URL to parse],
938 * 'format' => 'json'|'',
939 * 'text' => Output parameter
941 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
943 function twitter_parse_link(App $a, array &$b)
945 // Only handle Twitter status URLs
946 if (!preg_match('#^https?://(?:mobile\.|www\.)?twitter.com/[^/]+/status/(\d+).*#', $b['url'], $matches)) {
950 $status = twitter_statuses_show($matches[1]);
952 if (empty($status->id)) {
956 $item = twitter_createpost($a, 0, $status, [], true, false, true);
958 if ($b['format'] == 'json') {
960 foreach ($status->extended_entities->media ?? [] as $media) {
961 if (!empty($media->media_url_https)) {
963 'src' => $media->media_url_https,
964 'width' => $media->sizes->thumb->w,
965 'height' => $media->sizes->thumb->h,
973 'url' => $item['plink'],
974 'title' => DI::l10n()->t('%s on Twitter', $status->user->name),
975 'text' => BBCode::toPlaintext($item['body'], false),
978 'contentType' => 'attachment',
982 $b['text'] = BBCode::getShareOpeningTag(
983 $item['author-name'],
984 $item['author-link'],
985 $item['author-avatar'],
989 $b['text'] .= $item['body'] . '[/share]';
994 /*********************
998 *********************/
1002 * @brief Build the item array for the mirrored post
1004 * @param App $a Application class
1005 * @param integer $uid User id
1006 * @param object $post Twitter object with the post
1008 * @return array item data to be posted
1010 function twitter_do_mirrorpost(App $a, $uid, $post)
1012 $datarray['uid'] = $uid;
1013 $datarray['extid'] = 'twitter::' . $post->id;
1014 $datarray['title'] = '';
1016 if (!empty($post->retweeted_status)) {
1017 // We don't support nested shares, so we mustn't show quotes as shares on retweets
1018 $item = twitter_createpost($a, $uid, $post->retweeted_status, ['id' => 0], false, false, true, -1);
1020 if (empty($item['body'])) {
1024 $datarray['body'] = "\n" . BBCode::getShareOpeningTag(
1025 $item['author-name'],
1026 $item['author-link'],
1027 $item['author-avatar'],
1032 $datarray['body'] .= $item['body'] . '[/share]';
1034 $item = twitter_createpost($a, $uid, $post, ['id' => 0], false, false, false, -1);
1036 if (empty($item['body'])) {
1040 $datarray['body'] = $item['body'];
1043 $datarray['app'] = $item['app'];
1044 $datarray['verb'] = $item['verb'];
1046 if (isset($item['location'])) {
1047 $datarray['location'] = $item['location'];
1050 if (isset($item['coord'])) {
1051 $datarray['coord'] = $item['coord'];
1057 function twitter_fetchtimeline(App $a, $uid)
1059 $ckey = DI::config()->get('twitter', 'consumerkey');
1060 $csecret = DI::config()->get('twitter', 'consumersecret');
1061 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
1062 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
1063 $lastid = DI::pConfig()->get($uid, 'twitter', 'lastid');
1065 $application_name = DI::config()->get('twitter', 'application_name');
1067 if ($application_name == "") {
1068 $application_name = DI::baseUrl()->getHostname();
1071 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1073 // Ensure to have the own contact
1075 twitter_fetch_own_contact($a, $uid);
1076 } catch (TwitterOAuthException $e) {
1077 Logger::warning('Error fetching own contact', ['uid' => $uid, 'message' => $e->getMessage()]);
1081 $parameters = ["exclude_replies" => true, "trim_user" => false, "contributor_details" => true, "include_rts" => true, "tweet_mode" => "extended", "include_ext_alt_text" => true];
1083 $first_time = ($lastid == "");
1085 if ($lastid != "") {
1086 $parameters["since_id"] = $lastid;
1090 $items = $connection->get('statuses/user_timeline', $parameters);
1091 } catch (TwitterOAuthException $e) {
1092 Logger::warning('Error fetching timeline', ['uid' => $uid, 'message' => $e->getMessage()]);
1096 if (!is_array($items)) {
1097 Logger::notice('No items', ['user' => $uid]);
1101 $posts = array_reverse($items);
1103 Logger::notice('Start processing posts', ['from' => $lastid, 'user' => $uid, 'count' => count($posts)]);
1105 if (count($posts)) {
1106 foreach ($posts as $post) {
1107 if ($post->id_str > $lastid) {
1108 $lastid = $post->id_str;
1109 DI::pConfig()->set($uid, 'twitter', 'lastid', $lastid);
1116 if (!stristr($post->source, $application_name)) {
1117 Logger::info('Preparing mirror post', ['twitter-id' => $post->id_str, 'uid' => $uid]);
1119 $mirrorpost = twitter_do_mirrorpost($a, $uid, $post);
1121 if (empty($mirrorpost['body'])) {
1125 Logger::info('Posting mirror post', ['twitter-id' => $post->id_str, 'uid' => $uid]);
1127 Post\Delayed::add($mirrorpost['extid'], $mirrorpost, PRIORITY_MEDIUM, true);
1131 DI::pConfig()->set($uid, 'twitter', 'lastid', $lastid);
1132 Logger::log('Last ID for user ' . $uid . ' is now ' . $lastid, Logger::DEBUG);
1135 function twitter_fix_avatar($avatar)
1137 $new_avatar = str_replace("_normal.", ".", $avatar);
1139 $info = Images::getInfoFromURLCached($new_avatar);
1141 $new_avatar = $avatar;
1147 function twitter_get_relation($uid, $target, $contact = [])
1149 if (isset($contact['rel'])) {
1150 $relation = $contact['rel'];
1155 $ckey = DI::config()->get('twitter', 'consumerkey');
1156 $csecret = DI::config()->get('twitter', 'consumersecret');
1157 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
1158 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
1159 $own_id = DI::pConfig()->get($uid, 'twitter', 'own_id');
1161 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1162 $parameters = ['source_id' => $own_id, 'target_screen_name' => $target];
1165 $status = $connection->get('friendships/show', $parameters);
1166 if ($connection->getLastHttpCode() !== 200) {
1167 throw new Exception($status->errors[0]->message ?? 'HTTP response code ' . $connection->getLastHttpCode(), $status->errors[0]->code ?? $connection->getLastHttpCode());
1170 $following = $status->relationship->source->following;
1171 $followed = $status->relationship->source->followed_by;
1173 if ($following && !$followed) {
1174 $relation = Contact::SHARING;
1175 } elseif (!$following && $followed) {
1176 $relation = Contact::FOLLOWER;
1177 } elseif ($following && $followed) {
1178 $relation = Contact::FRIEND;
1179 } elseif (!$following && !$followed) {
1183 Logger::info('Fetched friendship relation', ['user' => $uid, 'target' => $target, 'relation' => $relation]);
1184 } catch (Throwable $e) {
1185 Logger::warning('Error fetching friendship status', ['uid' => $uid, 'target' => $target, 'message' => $e->getMessage()]);
1195 function twitter_user_to_contact($data)
1197 if (empty($data->id_str)) {
1201 $baseurl = 'https://twitter.com';
1202 $url = $baseurl . '/' . $data->screen_name;
1203 $addr = $data->screen_name . '@twitter.com';
1207 'network' => Protocol::TWITTER,
1208 'alias' => 'twitter::' . $data->id_str,
1209 'baseurl' => $baseurl,
1210 'name' => $data->name,
1211 'nick' => $data->screen_name,
1213 'location' => $data->location,
1214 'about' => $data->description,
1215 'photo' => twitter_fix_avatar($data->profile_image_url_https),
1221 function twitter_fetch_contact($uid, $data, $create_user)
1223 $fields = twitter_user_to_contact($data);
1225 if (empty($fields)) {
1229 // photo comes from twitter_user_to_contact but shouldn't be saved directly in the contact row
1230 $avatar = $fields['photo'];
1231 unset($fields['photo']);
1233 // Update the public contact
1234 $pcontact = DBA::selectFirst('contact', ['id'], ['uid' => 0, 'alias' => "twitter::" . $data->id_str]);
1235 if (DBA::isResult($pcontact)) {
1236 $cid = $pcontact['id'];
1238 $cid = Contact::getIdForURL($fields['url'], 0, false, $fields);
1242 DBA::update('contact', $fields, ['id' => $cid]);
1243 Contact::updateAvatar($cid, $avatar);
1245 Logger::warning('No contact found', ['fields' => $fields]);
1248 $contact = DBA::selectFirst('contact', [], ['uid' => $uid, 'alias' => "twitter::" . $data->id_str]);
1249 if (!DBA::isResult($contact) && empty($cid)) {
1250 Logger::warning('User contact not found', ['uid' => $uid, 'twitter-id' => $data->id_str]);
1252 } elseif (!$create_user) {
1256 if (!DBA::isResult($contact)) {
1257 $relation = twitter_get_relation($uid, $data->screen_name);
1259 // create contact record
1260 $fields['uid'] = $uid;
1261 $fields['created'] = DateTimeFormat::utcNow();
1262 $fields['nurl'] = Strings::normaliseLink($fields['url']);
1263 $fields['poll'] = 'twitter::' . $data->id_str;
1264 $fields['rel'] = $relation;
1265 $fields['priority'] = 1;
1266 $fields['writable'] = true;
1267 $fields['blocked'] = false;
1268 $fields['readonly'] = false;
1269 $fields['pending'] = false;
1271 if (!DBA::insert('contact', $fields)) {
1275 $contact_id = DBA::lastInsertId();
1277 Group::addMember(User::getDefaultGroup($uid), $contact_id);
1279 Contact::updateAvatar($contact_id, $avatar);
1281 if ($contact["readonly"] || $contact["blocked"]) {
1282 Logger::notice('Contact is blocked or readonly.', ['nickname' => $contact["nick"]]);
1286 $contact_id = $contact['id'];
1289 // Update the contact relation once per day
1290 if ($contact['updated'] < DateTimeFormat::utc('now -24 hours')) {
1291 $fields['rel'] = twitter_get_relation($uid, $data->screen_name, $contact);
1295 Contact::updateAvatar($contact['id'], $avatar);
1297 if ($contact['name'] != $data->name) {
1298 $fields['name-date'] = $fields['uri-date'] = DateTimeFormat::utcNow();
1302 if ($contact['nick'] != $data->screen_name) {
1303 $fields['uri-date'] = DateTimeFormat::utcNow();
1307 if (($contact['location'] != $data->location) || ($contact['about'] != $data->description)) {
1312 $fields['updated'] = DateTimeFormat::utcNow();
1313 DBA::update('contact', $fields, ['id' => $contact['id']]);
1314 Logger::info('Updated contact', ['id' => $contact['id'], 'nick' => $data->screen_name]);
1322 * @param string $screen_name
1323 * @return stdClass|null
1326 function twitter_fetchuser($screen_name)
1328 $ckey = DI::config()->get('twitter', 'consumerkey');
1329 $csecret = DI::config()->get('twitter', 'consumersecret');
1332 // Fetching user data
1333 $connection = new TwitterOAuth($ckey, $csecret);
1334 $parameters = ['screen_name' => $screen_name];
1335 $user = $connection->get('users/show', $parameters);
1336 } catch (TwitterOAuthException $e) {
1337 Logger::warning('Error fetching user', ['user' => $screen_name, 'message' => $e->getMessage()]);
1341 if (!is_object($user)) {
1349 * Replaces Twitter entities with Friendica-friendly links.
1351 * The Twitter API gives indices for each entity, which allows for fine-grained replacement.
1353 * First, we need to collect everything that needs to be replaced, what we will replace it with, and the start index.
1354 * Then we sort the indices decreasingly, and we replace from the end of the body to the start in order for the next
1355 * index to be correct even after the last replacement.
1357 * @param string $body
1358 * @param stdClass $status
1359 * @param string $picture
1361 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
1363 function twitter_expand_entities($body, stdClass $status, $picture)
1369 $replacementList = [];
1371 foreach ($status->entities->hashtags AS $hashtag) {
1372 $replace = '#[url=' . DI::baseUrl()->get() . '/search?tag=' . $hashtag->text . ']' . $hashtag->text . '[/url]';
1373 $taglist['#' . $hashtag->text] = ['#', $hashtag->text, ''];
1375 $replacementList[$hashtag->indices[0]] = [
1376 'replace' => $replace,
1377 'length' => $hashtag->indices[1] - $hashtag->indices[0],
1381 foreach ($status->entities->user_mentions AS $mention) {
1382 $replace = '@[url=https://twitter.com/' . rawurlencode($mention->screen_name) . ']' . $mention->screen_name . '[/url]';
1383 $taglist['@' . $mention->screen_name] = ['@', $mention->screen_name, 'https://twitter.com/' . rawurlencode($mention->screen_name)];
1385 $replacementList[$mention->indices[0]] = [
1386 'replace' => $replace,
1387 'length' => $mention->indices[1] - $mention->indices[0],
1391 // This URL if set will be used to add an attachment at the bottom of the post
1392 $attachmentUrl = '';
1394 foreach ($status->entities->urls ?? [] as $url) {
1395 $plain = str_replace($url->url, '', $plain);
1397 if ($url->url && $url->expanded_url && $url->display_url) {
1398 // Quote tweet, we just remove the quoted tweet URL from the body, the share block will be added later.
1399 if (!empty($status->quoted_status) && isset($status->quoted_status_id_str)
1400 && substr($url->expanded_url, -strlen($status->quoted_status_id_str)) == $status->quoted_status_id_str
1402 $replacementList[$url->indices[0]] = [
1404 'length' => $url->indices[1] - $url->indices[0],
1409 $expanded_url = $url->expanded_url;
1411 $final_url = DI::httpRequest()->finalUrl($url->expanded_url);
1413 $oembed_data = OEmbed::fetchURL($final_url);
1415 $type = $oembed_data->type ?? '';
1417 // Quickfix: Workaround for URL with '[' and ']' in it
1418 if (strpos($expanded_url, '[') || strpos($expanded_url, ']')) {
1419 $expanded_url = $url->url;
1422 if ($type === 'video') {
1423 $attachmentUrl = $expanded_url;
1425 } elseif ($type === 'photo' && !empty($oembed_data->url)) {
1426 $replace = '[url=' . $expanded_url . '][img]' . $oembed_data->url . '[/img][/url]';
1427 } elseif ($type === 'link') {
1428 $img_str = DI::httpRequest()->fetch($final_url, 4);
1430 $tempfile = tempnam(get_temppath(), 'cache');
1431 file_put_contents($tempfile, $img_str);
1433 // See http://php.net/manual/en/function.exif-imagetype.php#79283
1434 if (filesize($tempfile) > 11) {
1435 $mime = image_type_to_mime_type(exif_imagetype($tempfile));
1442 if (substr($mime, 0, 6) == 'image/') {
1443 $replace = '[img]' . $final_url . '[/img]';
1445 $attachmentUrl = $expanded_url;
1449 $replace = '[url=' . $expanded_url . ']' . $url->display_url . '[/url]';
1452 $replacementList[$url->indices[0]] = [
1453 'replace' => $replace,
1454 'length' => $url->indices[1] - $url->indices[0],
1459 krsort($replacementList);
1461 foreach ($replacementList as $startIndex => $parameters) {
1462 $body = Strings::substringReplace($body, $parameters['replace'], $startIndex, $parameters['length']);
1465 $body = trim($body);
1467 // Footer will be taken care of with a share block in the case of a quote
1468 if (empty($status->quoted_status)) {
1470 if ($attachmentUrl) {
1471 $footer = "\n" . PageInfo::getFooterFromUrl($attachmentUrl, false, $picture);
1474 if (trim($footer)) {
1476 } elseif ($picture) {
1477 $body .= "\n\n[img]" . $picture . "[/img]\n";
1479 $body = PageInfo::searchAndAppendToBody($body);
1483 return ['body' => trim($body), 'plain' => trim($plain), 'taglist' => $taglist];
1487 * @brief Fetch media entities and add media links to the body
1489 * @param object $post Twitter object with the post
1490 * @param array $postarray Array of the item that is about to be posted
1492 * @return $picture string Image URL or empty string
1494 function twitter_media_entities($post, array &$postarray)
1496 // There are no media entities? So we quit.
1497 if (empty($post->extended_entities->media)) {
1501 // When the post links to an external page, we only take one picture.
1502 // We only do this when there is exactly one media.
1503 if ((count($post->entities->urls) > 0) && (count($post->extended_entities->media) == 1)) {
1504 $medium = $post->extended_entities->media[0];
1506 foreach ($post->entities->urls as $link) {
1507 // Let's make sure the external link url matches the media url
1508 if ($medium->url == $link->url && isset($medium->media_url_https)) {
1509 $picture = $medium->media_url_https;
1510 $postarray['body'] = str_replace($medium->url, '', $postarray['body']);
1518 // This is a pure media post, first search for all media urls
1520 foreach ($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 $postarray['post-type'] = Item::PT_VIDEO;
1538 case 'animated_gif':
1539 if (!empty($medium->ext_alt_text)) {
1540 Logger::info('Got text description', ['alt_text' => $medium->ext_alt_text]);
1541 $media[$medium->url] .= "\n[img=" . $medium->media_url_https .']' . $medium->ext_alt_text . '[/img]';
1543 $media[$medium->url] .= "\n[img]" . $medium->media_url_https . '[/img]';
1546 $postarray['object-type'] = Activity\ObjectType::VIDEO;
1547 if (is_array($medium->video_info->variants)) {
1549 // We take the video with the highest bitrate
1550 foreach ($medium->video_info->variants AS $variant) {
1551 if (($variant->content_type == 'video/mp4') && ($variant->bitrate >= $bitrate)) {
1552 $media[$medium->url] = "\n[video]" . $variant->url . '[/video]';
1553 $bitrate = $variant->bitrate;
1558 // The following code will only be activated for test reasons
1560 // $postarray['body'] .= print_r($medium, true);
1564 // Now we replace the media urls.
1565 foreach ($media AS $key => $value) {
1566 $postarray['body'] = str_replace($key, "\n" . $value . "\n", $postarray['body']);
1573 * Undocumented function
1576 * @param integer $uid User ID
1577 * @param object $post Incoming Twitter post
1578 * @param array $self
1579 * @param bool $create_user Should users be created?
1580 * @param bool $only_existing_contact Only import existing contacts if set to "true"
1581 * @param bool $noquote
1582 * @param integer $uriid URI Id used to store tags. 0 = create a new one; -1 = don't store tags for this post.
1583 * @return array item array
1585 function twitter_createpost(App $a, $uid, $post, array $self, $create_user, $only_existing_contact, $noquote, int $uriid = 0)
1588 $postarray['network'] = Protocol::TWITTER;
1589 $postarray['uid'] = $uid;
1590 $postarray['wall'] = 0;
1591 $postarray['uri'] = "twitter::" . $post->id_str;
1592 $postarray['protocol'] = Conversation::PARCEL_TWITTER;
1593 $postarray['source'] = json_encode($post);
1594 $postarray['direction'] = Conversation::PULL;
1596 if (empty($uriid)) {
1597 $uriid = $postarray['uri-id'] = ItemURI::insert(['uri' => $postarray['uri']]);
1600 // Don't import our own comments
1601 if (Post::exists(['extid' => $postarray['uri'], 'uid' => $uid])) {
1602 Logger::info('Item found', ['extid' => $postarray['uri']]);
1608 if ($post->in_reply_to_status_id_str != "") {
1609 $thr_parent = "twitter::" . $post->in_reply_to_status_id_str;
1611 $item = Post::selectFirst(['uri'], ['uri' => $thr_parent, 'uid' => $uid]);
1612 if (!DBA::isResult($item)) {
1613 $item = Post::selectFirst(['uri'], ['extid' => $thr_parent, 'uid' => $uid]);
1616 if (DBA::isResult($item)) {
1617 $postarray['thr-parent'] = $item['uri'];
1618 $postarray['object-type'] = Activity\ObjectType::COMMENT;
1620 $postarray['object-type'] = Activity\ObjectType::NOTE;
1624 $own_id = DI::pConfig()->get($uid, 'twitter', 'own_id');
1626 if ($post->user->id_str == $own_id) {
1627 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1630 if (DBA::isResult($r)) {
1631 $contactid = $r[0]["id"];
1633 $postarray['owner-name'] = $r[0]["name"];
1634 $postarray['owner-link'] = $r[0]["url"];
1635 $postarray['owner-avatar'] = $r[0]["photo"];
1637 Logger::error('No self contact found', ['uid' => $uid]);
1641 // Don't create accounts of people who just comment something
1642 $create_user = false;
1644 $postarray['object-type'] = Activity\ObjectType::NOTE;
1647 if ($contactid == 0) {
1648 $contactid = twitter_fetch_contact($uid, $post->user, $create_user);
1650 $postarray['owner-name'] = $post->user->name;
1651 $postarray['owner-link'] = "https://twitter.com/" . $post->user->screen_name;
1652 $postarray['owner-avatar'] = twitter_fix_avatar($post->user->profile_image_url_https);
1655 if (($contactid == 0) && !$only_existing_contact) {
1656 $contactid = $self['id'];
1657 } elseif ($contactid <= 0) {
1658 Logger::info('Contact ID is zero or less than zero.');
1662 $postarray['contact-id'] = $contactid;
1664 $postarray['verb'] = Activity::POST;
1665 $postarray['author-name'] = $postarray['owner-name'];
1666 $postarray['author-link'] = $postarray['owner-link'];
1667 $postarray['author-avatar'] = $postarray['owner-avatar'];
1668 $postarray['plink'] = "https://twitter.com/" . $post->user->screen_name . "/status/" . $post->id_str;
1669 $postarray['app'] = strip_tags($post->source);
1671 if ($post->user->protected) {
1672 $postarray['private'] = 1;
1673 $postarray['allow_cid'] = '<' . $self['id'] . '>';
1675 $postarray['private'] = 0;
1676 $postarray['allow_cid'] = '';
1679 if (!empty($post->full_text)) {
1680 $postarray['body'] = $post->full_text;
1682 $postarray['body'] = $post->text;
1685 // When the post contains links then use the correct object type
1686 if (count($post->entities->urls) > 0) {
1687 $postarray['object-type'] = Activity\ObjectType::BOOKMARK;
1690 // Search for media links
1691 $picture = twitter_media_entities($post, $postarray);
1693 $converted = twitter_expand_entities($postarray['body'], $post, $picture);
1694 $postarray['body'] = $converted['body'];
1695 $postarray['created'] = DateTimeFormat::utc($post->created_at);
1696 $postarray['edited'] = DateTimeFormat::utc($post->created_at);
1699 twitter_store_tags($uriid, $converted['taglist']);
1702 $statustext = $converted["plain"];
1704 if (!empty($post->place->name)) {
1705 $postarray["location"] = $post->place->name;
1707 if (!empty($post->place->full_name)) {
1708 $postarray["location"] = $post->place->full_name;
1710 if (!empty($post->geo->coordinates)) {
1711 $postarray["coord"] = $post->geo->coordinates[0] . " " . $post->geo->coordinates[1];
1713 if (!empty($post->coordinates->coordinates)) {
1714 $postarray["coord"] = $post->coordinates->coordinates[1] . " " . $post->coordinates->coordinates[0];
1716 if (!empty($post->retweeted_status)) {
1717 $retweet = twitter_createpost($a, $uid, $post->retweeted_status, $self, false, false, $noquote);
1719 if (empty($retweet['body'])) {
1724 // Store the original tweet
1725 Item::insert($retweet);
1727 // CHange the other post into a reshare activity
1728 $postarray['verb'] = Activity::ANNOUNCE;
1729 $postarray['gravity'] = GRAVITY_ACTIVITY;
1730 $postarray['object-type'] = Activity\ObjectType::NOTE;
1732 $postarray['thr-parent'] = $retweet['uri'];
1734 $retweet['source'] = $postarray['source'];
1735 $retweet['direction'] = $postarray['direction'];
1736 $retweet['private'] = $postarray['private'];
1737 $retweet['allow_cid'] = $postarray['allow_cid'];
1738 $retweet['contact-id'] = $postarray['contact-id'];
1739 $retweet['owner-name'] = $postarray['owner-name'];
1740 $retweet['owner-link'] = $postarray['owner-link'];
1741 $retweet['owner-avatar'] = $postarray['owner-avatar'];
1743 $postarray = $retweet;
1747 if (!empty($post->quoted_status)) {
1749 // To avoid recursive share blocks we just provide the link to avoid removing quote context.
1750 $postarray['body'] .= "\n\nhttps://twitter.com/" . $post->quoted_status->user->screen_name . "/status/" . $post->quoted_status->id_str;
1752 $quoted = twitter_createpost($a, $uid, $post->quoted_status, $self, false, false, true, $uriid);
1753 if (!empty($quoted['body'])) {
1754 $postarray['body'] .= "\n" . BBCode::getShareOpeningTag(
1755 $quoted['author-name'],
1756 $quoted['author-link'],
1757 $quoted['author-avatar'],
1762 $postarray['body'] .= $quoted['body'] . '[/share]';
1764 // Quoted post author is blocked/ignored, so we just provide the link to avoid removing quote context.
1765 $postarray['body'] .= "\n\nhttps://twitter.com/" . $post->quoted_status->user->screen_name . "/status/" . $post->quoted_status->id_str;
1774 * Store tags and mentions
1776 * @param integer $uriid
1777 * @param array $taglist
1779 function twitter_store_tags(int $uriid, array $taglist)
1781 foreach ($taglist as $tag) {
1782 Tag::storeByHash($uriid, $tag[0], $tag[1], $tag[2]);
1786 function twitter_fetchparentposts(App $a, $uid, $post, TwitterOAuth $connection, array $self)
1788 Logger::info('Fetching parent posts', ['user' => $uid, 'post' => $post->id_str]);
1792 while (!empty($post->in_reply_to_status_id_str)) {
1794 $post = twitter_statuses_show($post->in_reply_to_status_id_str, $connection);
1795 } catch (TwitterOAuthException $e) {
1796 Logger::warning('Error fetching parent post', ['uid' => $uid, 'post' => $post->id_str, 'message' => $e->getMessage()]);
1801 Logger::log("twitter_fetchparentposts: Can't fetch post " . $post->in_reply_to_status_id_str, Logger::DEBUG);
1805 if (empty($post->id_str)) {
1806 Logger::log("twitter_fetchparentposts: This is not a post " . json_encode($post), Logger::DEBUG);
1810 if (Post::exists(['uri' => 'twitter::' . $post->id_str, 'uid' => $uid])) {
1817 Logger::log("twitter_fetchparentposts: Fetching " . count($posts) . " parents", Logger::DEBUG);
1819 $posts = array_reverse($posts);
1821 if (!empty($posts)) {
1822 foreach ($posts as $post) {
1823 $postarray = twitter_createpost($a, $uid, $post, $self, false, !DI::pConfig()->get($uid, 'twitter', 'create_user'), false);
1825 if (empty($postarray['body'])) {
1829 $item = Item::insert($postarray);
1831 $postarray["id"] = $item;
1833 Logger::log('twitter_fetchparentpost: User ' . $self["nick"] . ' posted parent timeline item ' . $item);
1838 function twitter_fetchhometimeline(App $a, $uid)
1840 $ckey = DI::config()->get('twitter', 'consumerkey');
1841 $csecret = DI::config()->get('twitter', 'consumersecret');
1842 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
1843 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
1844 $create_user = DI::pConfig()->get($uid, 'twitter', 'create_user');
1845 $mirror_posts = DI::pConfig()->get($uid, 'twitter', 'mirror_posts');
1847 Logger::info('Fetching timeline', ['uid' => $uid]);
1849 $application_name = DI::config()->get('twitter', 'application_name');
1851 if ($application_name == "") {
1852 $application_name = DI::baseUrl()->getHostname();
1855 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1858 $own_contact = twitter_fetch_own_contact($a, $uid);
1859 } catch (TwitterOAuthException $e) {
1860 Logger::warning('Error fetching own contact', ['uid' => $uid, 'message' => $e->getMessage()]);
1864 $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
1865 intval($own_contact),
1868 if (DBA::isResult($r)) {
1869 $own_id = $r[0]["nick"];
1871 Logger::warning('Own twitter contact not found', ['uid' => $uid]);
1875 $self = User::getOwnerDataById($uid);
1876 if ($self === false) {
1877 Logger::warning('Own contact not found', ['uid' => $uid]);
1881 $parameters = ["exclude_replies" => false, "trim_user" => false, "contributor_details" => true, "include_rts" => true, "tweet_mode" => "extended", "include_ext_alt_text" => true];
1882 //$parameters["count"] = 200;
1883 // Fetching timeline
1884 $lastid = DI::pConfig()->get($uid, 'twitter', 'lasthometimelineid');
1886 $first_time = ($lastid == "");
1888 if ($lastid != "") {
1889 $parameters["since_id"] = $lastid;
1893 $items = $connection->get('statuses/home_timeline', $parameters);
1894 } catch (TwitterOAuthException $e) {
1895 Logger::warning('Error fetching home timeline', ['uid' => $uid, 'message' => $e->getMessage()]);
1899 if (!is_array($items)) {
1900 Logger::warning('home timeline is no array', ['items' => $items]);
1904 if (empty($items)) {
1905 Logger::notice('No new timeline content', ['uid' => $uid]);
1909 $posts = array_reverse($items);
1911 Logger::notice('Processing timeline', ['lastid' => $lastid, 'uid' => $uid, 'count' => count($posts)]);
1913 if (count($posts)) {
1914 foreach ($posts as $post) {
1915 if ($post->id_str > $lastid) {
1916 $lastid = $post->id_str;
1917 DI::pConfig()->set($uid, 'twitter', 'lasthometimelineid', $lastid);
1924 if (stristr($post->source, $application_name) && $post->user->screen_name == $own_id) {
1925 Logger::info("Skip previously sent post");
1929 if ($mirror_posts && $post->user->screen_name == $own_id && $post->in_reply_to_status_id_str == "") {
1930 Logger::info("Skip post that will be mirrored");
1934 if ($post->in_reply_to_status_id_str != "") {
1935 twitter_fetchparentposts($a, $uid, $post, $connection, $self);
1938 Logger::log('Preparing post ' . $post->id_str . ' for user ' . $uid, Logger::DEBUG);
1940 $postarray = twitter_createpost($a, $uid, $post, $self, $create_user, true, false);
1942 if (empty($postarray['body']) || trim($postarray['body']) == "") {
1943 Logger::log('Empty body for post ' . $post->id_str . ' and user ' . $uid, Logger::DEBUG);
1949 if (empty($postarray['thr-parent'])) {
1950 $contact = DBA::selectFirst('contact', [], ['id' => $postarray['contact-id'], 'self' => false]);
1951 if (DBA::isResult($contact) && Item::isRemoteSelf($contact, $postarray)) {
1952 $notify = PRIORITY_MEDIUM;
1956 $item = Item::insert($postarray, $notify);
1957 $postarray["id"] = $item;
1959 Logger::log('User ' . $uid . ' posted home timeline item ' . $item);
1962 DI::pConfig()->set($uid, 'twitter', 'lasthometimelineid', $lastid);
1964 Logger::log('Last timeline ID for user ' . $uid . ' is now ' . $lastid, Logger::DEBUG);
1966 // Fetching mentions
1967 $lastid = DI::pConfig()->get($uid, 'twitter', 'lastmentionid');
1969 $first_time = ($lastid == "");
1971 if ($lastid != "") {
1972 $parameters["since_id"] = $lastid;
1976 $items = $connection->get('statuses/mentions_timeline', $parameters);
1977 } catch (TwitterOAuthException $e) {
1978 Logger::warning('Error fetching mentions', ['uid' => $uid, 'message' => $e->getMessage()]);
1982 if (!is_array($items)) {
1983 Logger::warning("mentions are no arrays", ['items' => $items]);
1987 $posts = array_reverse($items);
1989 Logger::log("Fetching mentions for user " . $uid . " " . sizeof($posts) . " items", Logger::DEBUG);
1991 if (count($posts)) {
1992 foreach ($posts as $post) {
1993 if ($post->id_str > $lastid) {
1994 $lastid = $post->id_str;
2001 if ($post->in_reply_to_status_id_str != "") {
2002 twitter_fetchparentposts($a, $uid, $post, $connection, $self);
2005 $postarray = twitter_createpost($a, $uid, $post, $self, false, !$create_user, false);
2007 if (empty($postarray['body'])) {
2011 $item = Item::insert($postarray);
2013 Logger::log('User ' . $uid . ' posted mention timeline item ' . $item);
2017 DI::pConfig()->set($uid, 'twitter', 'lastmentionid', $lastid);
2019 Logger::log('Last mentions ID for user ' . $uid . ' is now ' . $lastid, Logger::DEBUG);
2022 function twitter_fetch_own_contact(App $a, $uid)
2024 $ckey = DI::config()->get('twitter', 'consumerkey');
2025 $csecret = DI::config()->get('twitter', 'consumersecret');
2026 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
2027 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
2029 $own_id = DI::pConfig()->get($uid, 'twitter', 'own_id');
2033 if ($own_id == "") {
2034 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
2036 // Fetching user data
2037 // get() may throw TwitterOAuthException, but we will catch it later
2038 $user = $connection->get('account/verify_credentials');
2039 if (empty($user->id_str)) {
2043 DI::pConfig()->set($uid, 'twitter', 'own_id', $user->id_str);
2045 $contact_id = twitter_fetch_contact($uid, $user, true);
2047 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
2049 DBA::escape("twitter::" . $own_id));
2050 if (DBA::isResult($r)) {
2051 $contact_id = $r[0]["id"];
2053 DI::pConfig()->delete($uid, 'twitter', 'own_id');
2060 function twitter_is_retweet(App $a, $uid, $body)
2062 $body = trim($body);
2064 // Skip if it isn't a pure repeated messages
2065 // Does it start with a share?
2066 if (strpos($body, "[share") > 0) {
2070 // Does it end with a share?
2071 if (strlen($body) > (strrpos($body, "[/share]") + 8)) {
2075 $attributes = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism", "$1", $body);
2076 // Skip if there is no shared message in there
2077 if ($body == $attributes) {
2082 preg_match("/link='(.*?)'/ism", $attributes, $matches);
2083 if (!empty($matches[1])) {
2084 $link = $matches[1];
2087 preg_match('/link="(.*?)"/ism', $attributes, $matches);
2088 if (!empty($matches[1])) {
2089 $link = $matches[1];
2092 $id = preg_replace("=https?://twitter.com/(.*)/status/(.*)=ism", "$2", $link);
2096 return twitter_retweet($uid, $id);
2099 function twitter_retweet(int $uid, int $id, int $item_id = 0)
2101 Logger::info('Retweeting', ['user' => $uid, 'id' => $id]);
2103 $ckey = DI::config()->get('twitter', 'consumerkey');
2104 $csecret = DI::config()->get('twitter', 'consumersecret');
2105 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
2106 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
2108 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
2109 $result = $connection->post('statuses/retweet/' . $id);
2111 Logger::info('Retweeted', ['user' => $uid, 'id' => $id, 'result' => $result]);
2113 if (!empty($item_id) && !empty($result->id_str)) {
2114 Logger::notice('Update extid', ['id' => $item_id, 'extid' => $result->id_str]);
2115 Item::update(['extid' => "twitter::" . $result->id_str], ['id' => $item_id]);
2118 return !isset($result->errors);
2121 function twitter_update_mentions($body)
2123 $URLSearchString = "^\[\]";
2124 $return = preg_replace_callback(
2125 "/@\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
2126 function ($matches) {
2127 if (strpos($matches[1], 'twitter.com')) {
2128 $return = '@' . substr($matches[1], strrpos($matches[1], '/') + 1);
2130 $return = $matches[2] . ' (' . $matches[1] . ')';
2141 function twitter_convert_share(array $attributes, array $author_contact, $content, $is_quote_share)
2143 if (empty($author_contact)) {
2144 return $content . "\n\n" . $attributes['link'];
2147 if (!empty($author_contact['network']) && ($author_contact['network'] == Protocol::TWITTER)) {
2148 $mention = '@' . $author_contact['nick'];
2150 $mention = $author_contact['addr'];
2153 return ($is_quote_share ? "\n\n" : '' ) . 'RT ' . $mention . ': ' . $content . "\n\n" . $attributes['link'];