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['extid'] = 'twitter::' . $post->id;
1009 $datarray['title'] = '';
1011 if (!empty($post->retweeted_status)) {
1012 // We don't support nested shares, so we mustn't show quotes as shares on retweets
1013 $item = twitter_createpost($a, $uid, $post->retweeted_status, ['id' => 0], false, false, true, -1);
1015 if (empty($item['body'])) {
1019 $datarray['body'] = "\n" . BBCode::getShareOpeningTag(
1020 $item['author-name'],
1021 $item['author-link'],
1022 $item['author-avatar'],
1027 $datarray['body'] .= $item['body'] . '[/share]';
1029 $item = twitter_createpost($a, $uid, $post, ['id' => 0], false, false, false, -1);
1031 if (empty($item['body'])) {
1035 $datarray['body'] = $item['body'];
1038 $datarray['app'] = $item['app'];
1039 $datarray['verb'] = $item['verb'];
1041 if (isset($item['location'])) {
1042 $datarray['location'] = $item['location'];
1045 if (isset($item['coord'])) {
1046 $datarray['coord'] = $item['coord'];
1052 function twitter_fetchtimeline(App $a, $uid)
1054 $ckey = DI::config()->get('twitter', 'consumerkey');
1055 $csecret = DI::config()->get('twitter', 'consumersecret');
1056 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
1057 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
1058 $lastid = DI::pConfig()->get($uid, 'twitter', 'lastid');
1060 $application_name = DI::config()->get('twitter', 'application_name');
1062 if ($application_name == "") {
1063 $application_name = DI::baseUrl()->getHostname();
1066 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1068 $parameters = ["exclude_replies" => true, "trim_user" => false, "contributor_details" => true, "include_rts" => true, "tweet_mode" => "extended", "include_ext_alt_text" => true];
1070 $first_time = ($lastid == "");
1072 if ($lastid != "") {
1073 $parameters["since_id"] = $lastid;
1077 $items = $connection->get('statuses/user_timeline', $parameters);
1078 } catch (TwitterOAuthException $e) {
1079 Logger::warning('Error fetching timeline', ['uid' => $uid, 'message' => $e->getMessage()]);
1083 if (!is_array($items)) {
1084 Logger::notice('No items', ['user' => $uid]);
1088 $posts = array_reverse($items);
1090 Logger::notice('Start processing posts', ['from' => $lastid, 'user' => $uid, 'count' => count($posts)]);
1092 if (count($posts)) {
1093 foreach ($posts as $post) {
1094 if ($post->id_str > $lastid) {
1095 $lastid = $post->id_str;
1096 DI::pConfig()->set($uid, 'twitter', 'lastid', $lastid);
1103 if (!stristr($post->source, $application_name)) {
1104 Logger::info('Preparing mirror post', ['twitter-id' => $post->id_str, 'uid' => $uid]);
1106 $mirrorpost = twitter_do_mirrorpost($a, $uid, $post);
1108 if (empty($mirrorpost['body'])) {
1112 Logger::info('Posting mirror post', ['twitter-id' => $post->id_str, 'uid' => $uid]);
1114 Post\Delayed::add($mirrorpost['extid'], $mirrorpost, PRIORITY_MEDIUM, true);
1118 DI::pConfig()->set($uid, 'twitter', 'lastid', $lastid);
1119 Logger::log('Last ID for user ' . $uid . ' is now ' . $lastid, Logger::DEBUG);
1122 function twitter_fix_avatar($avatar)
1124 $new_avatar = str_replace("_normal.", ".", $avatar);
1126 $info = Images::getInfoFromURLCached($new_avatar);
1128 $new_avatar = $avatar;
1134 function twitter_get_relation($uid, $target, $contact = [])
1136 if (isset($contact['rel'])) {
1137 $relation = $contact['rel'];
1142 $ckey = DI::config()->get('twitter', 'consumerkey');
1143 $csecret = DI::config()->get('twitter', 'consumersecret');
1144 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
1145 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
1146 $own_id = DI::pConfig()->get($uid, 'twitter', 'own_id');
1148 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1149 $parameters = ['source_id' => $own_id, 'target_screen_name' => $target];
1152 $status = $connection->get('friendships/show', $parameters);
1153 if ($connection->getLastHttpCode() !== 200) {
1154 throw new Exception($status->errors[0]->message ?? 'HTTP response code ' . $connection->getLastHttpCode(), $status->errors[0]->code ?? $connection->getLastHttpCode());
1157 $following = $status->relationship->source->following;
1158 $followed = $status->relationship->source->followed_by;
1160 if ($following && !$followed) {
1161 $relation = Contact::SHARING;
1162 } elseif (!$following && $followed) {
1163 $relation = Contact::FOLLOWER;
1164 } elseif ($following && $followed) {
1165 $relation = Contact::FRIEND;
1166 } elseif (!$following && !$followed) {
1170 Logger::info('Fetched friendship relation', ['user' => $uid, 'target' => $target, 'relation' => $relation]);
1171 } catch (Throwable $e) {
1172 Logger::warning('Error fetching friendship status', ['uid' => $uid, 'target' => $target, 'message' => $e->getMessage()]);
1182 function twitter_user_to_contact($data)
1184 if (empty($data->id_str)) {
1188 $baseurl = 'https://twitter.com';
1189 $url = $baseurl . '/' . $data->screen_name;
1190 $addr = $data->screen_name . '@twitter.com';
1194 'network' => Protocol::TWITTER,
1195 'alias' => 'twitter::' . $data->id_str,
1196 'baseurl' => $baseurl,
1197 'name' => $data->name,
1198 'nick' => $data->screen_name,
1200 'location' => $data->location,
1201 'about' => $data->description,
1202 'photo' => twitter_fix_avatar($data->profile_image_url_https),
1208 function twitter_fetch_contact($uid, $data, $create_user)
1210 $fields = twitter_user_to_contact($data);
1212 if (empty($fields)) {
1216 // photo comes from twitter_user_to_contact but shouldn't be saved directly in the contact row
1217 $avatar = $fields['photo'];
1218 unset($fields['photo']);
1220 // Update the public contact
1221 $pcontact = DBA::selectFirst('contact', ['id'], ['uid' => 0, 'alias' => "twitter::" . $data->id_str]);
1222 if (DBA::isResult($pcontact)) {
1223 $cid = $pcontact['id'];
1225 $cid = Contact::getIdForURL($fields['url'], 0, false, $fields);
1229 DBA::update('contact', $fields, ['id' => $cid]);
1230 Contact::updateAvatar($cid, $avatar);
1233 $contact = DBA::selectFirst('contact', [], ['uid' => $uid, 'alias' => "twitter::" . $data->id_str]);
1234 if (!DBA::isResult($contact) && !$create_user) {
1235 Logger::warning('User contact not found', ['uid' => $uid, 'twitter-id' => $data->id_str]);
1239 if (!DBA::isResult($contact)) {
1240 $relation = twitter_get_relation($uid, $data->screen_name);
1242 // create contact record
1243 $fields['uid'] = $uid;
1244 $fields['created'] = DateTimeFormat::utcNow();
1245 $fields['nurl'] = Strings::normaliseLink($fields['url']);
1246 $fields['poll'] = 'twitter::' . $data->id_str;
1247 $fields['rel'] = $relation;
1248 $fields['priority'] = 1;
1249 $fields['writable'] = true;
1250 $fields['blocked'] = false;
1251 $fields['readonly'] = false;
1252 $fields['pending'] = false;
1254 if (!DBA::insert('contact', $fields)) {
1258 $contact_id = DBA::lastInsertId();
1260 Group::addMember(User::getDefaultGroup($uid), $contact_id);
1262 Contact::updateAvatar($contact_id, $avatar);
1264 if ($contact["readonly"] || $contact["blocked"]) {
1265 Logger::notice('Contact is blocked or readonly.', ['nickname' => $contact["nick"]]);
1269 $contact_id = $contact['id'];
1272 // Update the contact relation once per day
1273 if ($contact['updated'] < DateTimeFormat::utc('now -24 hours')) {
1274 $fields['rel'] = twitter_get_relation($uid, $data->screen_name, $contact);
1278 Contact::updateAvatar($contact['id'], $avatar);
1280 if ($contact['name'] != $data->name) {
1281 $fields['name-date'] = $fields['uri-date'] = DateTimeFormat::utcNow();
1285 if ($contact['nick'] != $data->screen_name) {
1286 $fields['uri-date'] = DateTimeFormat::utcNow();
1290 if (($contact['location'] != $data->location) || ($contact['about'] != $data->description)) {
1295 $fields['updated'] = DateTimeFormat::utcNow();
1296 DBA::update('contact', $fields, ['id' => $contact['id']]);
1297 Logger::info('Updated contact', ['id' => $contact['id'], 'nick' => $data->screen_name]);
1305 * @param string $screen_name
1306 * @return stdClass|null
1309 function twitter_fetchuser($screen_name)
1311 $ckey = DI::config()->get('twitter', 'consumerkey');
1312 $csecret = DI::config()->get('twitter', 'consumersecret');
1315 // Fetching user data
1316 $connection = new TwitterOAuth($ckey, $csecret);
1317 $parameters = ['screen_name' => $screen_name];
1318 $user = $connection->get('users/show', $parameters);
1319 } catch (TwitterOAuthException $e) {
1320 Logger::warning('Error fetching user', ['user' => $screen_name, 'message' => $e->getMessage()]);
1324 if (!is_object($user)) {
1332 * Replaces Twitter entities with Friendica-friendly links.
1334 * The Twitter API gives indices for each entity, which allows for fine-grained replacement.
1336 * First, we need to collect everything that needs to be replaced, what we will replace it with, and the start index.
1337 * Then we sort the indices decreasingly, and we replace from the end of the body to the start in order for the next
1338 * index to be correct even after the last replacement.
1340 * @param string $body
1341 * @param stdClass $status
1342 * @param string $picture
1344 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
1346 function twitter_expand_entities($body, stdClass $status, $picture)
1352 $replacementList = [];
1354 foreach ($status->entities->hashtags AS $hashtag) {
1355 $replace = '#[url=' . DI::baseUrl()->get() . '/search?tag=' . $hashtag->text . ']' . $hashtag->text . '[/url]';
1356 $taglist['#' . $hashtag->text] = ['#', $hashtag->text, ''];
1358 $replacementList[$hashtag->indices[0]] = [
1359 'replace' => $replace,
1360 'length' => $hashtag->indices[1] - $hashtag->indices[0],
1364 foreach ($status->entities->user_mentions AS $mention) {
1365 $replace = '@[url=https://twitter.com/' . rawurlencode($mention->screen_name) . ']' . $mention->screen_name . '[/url]';
1366 $taglist['@' . $mention->screen_name] = ['@', $mention->screen_name, 'https://twitter.com/' . rawurlencode($mention->screen_name)];
1368 $replacementList[$mention->indices[0]] = [
1369 'replace' => $replace,
1370 'length' => $mention->indices[1] - $mention->indices[0],
1374 // This URL if set will be used to add an attachment at the bottom of the post
1375 $attachmentUrl = '';
1377 foreach ($status->entities->urls ?? [] as $url) {
1378 $plain = str_replace($url->url, '', $plain);
1380 if ($url->url && $url->expanded_url && $url->display_url) {
1382 // Quote tweet, we just remove the quoted tweet URL from the body, the share block will be added later.
1383 if (!empty($status->quoted_status) && isset($status->quoted_status_id_str)
1384 && substr($url->expanded_url, -strlen($status->quoted_status_id_str)) == $status->quoted_status_id_str
1386 $replacementList[$url->indices[0]] = [
1388 'length' => $url->indices[1] - $url->indices[0],
1393 $expanded_url = $url->expanded_url;
1395 $final_url = DI::httpRequest()->finalUrl($url->expanded_url);
1397 $oembed_data = OEmbed::fetchURL($final_url);
1399 if (empty($oembed_data) || empty($oembed_data->type)) {
1403 // Quickfix: Workaround for URL with '[' and ']' in it
1404 if (strpos($expanded_url, '[') || strpos($expanded_url, ']')) {
1405 $expanded_url = $url->url;
1408 if ($oembed_data->type == 'video') {
1409 $attachmentUrl = $expanded_url;
1411 } elseif (($oembed_data->type == 'photo') && isset($oembed_data->url)) {
1412 $replace = '[url=' . $expanded_url . '][img]' . $oembed_data->url . '[/img][/url]';
1413 } elseif ($oembed_data->type != 'link') {
1414 $replace = '[url=' . $expanded_url . ']' . $url->display_url . '[/url]';
1416 $img_str = DI::httpRequest()->fetch($final_url, 4);
1418 $tempfile = tempnam(get_temppath(), 'cache');
1419 file_put_contents($tempfile, $img_str);
1421 // See http://php.net/manual/en/function.exif-imagetype.php#79283
1422 if (filesize($tempfile) > 11) {
1423 $mime = image_type_to_mime_type(exif_imagetype($tempfile));
1430 if (substr($mime, 0, 6) == 'image/') {
1431 $replace = '[img]' . $final_url . '[/img]';
1433 $attachmentUrl = $expanded_url;
1438 $replacementList[$url->indices[0]] = [
1439 'replace' => $replace,
1440 'length' => $url->indices[1] - $url->indices[0],
1445 krsort($replacementList);
1447 foreach ($replacementList as $startIndex => $parameters) {
1448 $body = Strings::substringReplace($body, $parameters['replace'], $startIndex, $parameters['length']);
1451 // Footer will be taken care of with a share block in the case of a quote
1452 if (empty($status->quoted_status)) {
1454 if ($attachmentUrl) {
1455 $footer = "\n" . PageInfo::getFooterFromUrl($attachmentUrl, false, $picture);
1458 if (trim($footer)) {
1460 } elseif ($picture) {
1461 $body .= "\n\n[img]" . $picture . "[/img]\n";
1463 $body = PageInfo::searchAndAppendToBody($body);
1467 return ['body' => $body, 'plain' => trim($plain), 'taglist' => $taglist];
1471 * @brief Fetch media entities and add media links to the body
1473 * @param object $post Twitter object with the post
1474 * @param array $postarray Array of the item that is about to be posted
1476 * @return $picture string Image URL or empty string
1478 function twitter_media_entities($post, array &$postarray)
1480 // There are no media entities? So we quit.
1481 if (empty($post->extended_entities->media)) {
1485 // When the post links to an external page, we only take one picture.
1486 // We only do this when there is exactly one media.
1487 if ((count($post->entities->urls) > 0) && (count($post->extended_entities->media) == 1)) {
1488 $medium = $post->extended_entities->media[0];
1490 foreach ($post->entities->urls as $link) {
1491 // Let's make sure the external link url matches the media url
1492 if ($medium->url == $link->url && isset($medium->media_url_https)) {
1493 $picture = $medium->media_url_https;
1494 $postarray['body'] = str_replace($medium->url, '', $postarray['body']);
1502 // This is a pure media post, first search for all media urls
1504 foreach ($post->extended_entities->media AS $medium) {
1505 if (!isset($media[$medium->url])) {
1506 $media[$medium->url] = '';
1508 switch ($medium->type) {
1510 if (!empty($medium->ext_alt_text)) {
1511 Logger::info('Got text description', ['alt_text' => $medium->ext_alt_text]);
1512 $media[$medium->url] .= "\n[img=" . $medium->media_url_https .']' . $medium->ext_alt_text . '[/img]';
1514 $media[$medium->url] .= "\n[img]" . $medium->media_url_https . '[/img]';
1517 $postarray['object-type'] = Activity\ObjectType::IMAGE;
1520 case 'animated_gif':
1521 if (!empty($medium->ext_alt_text)) {
1522 Logger::info('Got text description', ['alt_text' => $medium->ext_alt_text]);
1523 $media[$medium->url] .= "\n[img=" . $medium->media_url_https .']' . $medium->ext_alt_text . '[/img]';
1525 $media[$medium->url] .= "\n[img]" . $medium->media_url_https . '[/img]';
1528 $postarray['object-type'] = Activity\ObjectType::VIDEO;
1529 if (is_array($medium->video_info->variants)) {
1531 // We take the video with the highest bitrate
1532 foreach ($medium->video_info->variants AS $variant) {
1533 if (($variant->content_type == 'video/mp4') && ($variant->bitrate >= $bitrate)) {
1534 $media[$medium->url] = "\n[video]" . $variant->url . '[/video]';
1535 $bitrate = $variant->bitrate;
1540 // The following code will only be activated for test reasons
1542 // $postarray['body'] .= print_r($medium, true);
1546 // Now we replace the media urls.
1547 foreach ($media AS $key => $value) {
1548 $postarray['body'] = str_replace($key, "\n" . $value . "\n", $postarray['body']);
1555 * Undocumented function
1558 * @param integer $uid User ID
1559 * @param object $post Incoming Twitter post
1560 * @param array $self
1561 * @param bool $create_user Should users be created?
1562 * @param bool $only_existing_contact Only import existing contacts if set to "true"
1563 * @param bool $noquote
1564 * @param integer $uriid URI Id used to store tags. 0 = create a new one; -1 = don't store tags for this post.
1565 * @return array item array
1567 function twitter_createpost(App $a, $uid, $post, array $self, $create_user, $only_existing_contact, $noquote, int $uriid = 0)
1570 $postarray['network'] = Protocol::TWITTER;
1571 $postarray['uid'] = $uid;
1572 $postarray['wall'] = 0;
1573 $postarray['uri'] = "twitter::" . $post->id_str;
1574 $postarray['protocol'] = Conversation::PARCEL_TWITTER;
1575 $postarray['source'] = json_encode($post);
1577 if (empty($uriid)) {
1578 $uriid = $postarray['uri-id'] = ItemURI::insert(['uri' => $postarray['uri']]);
1581 // Don't import our own comments
1582 if (Item::exists(['extid' => $postarray['uri'], 'uid' => $uid])) {
1583 Logger::info('Item found', ['extid' => $postarray['uri']]);
1589 if ($post->in_reply_to_status_id_str != "") {
1590 $thr_parent = "twitter::" . $post->in_reply_to_status_id_str;
1592 $item = Item::selectFirst(['uri'], ['uri' => $thr_parent, 'uid' => $uid]);
1593 if (!DBA::isResult($item)) {
1594 $item = Item::selectFirst(['uri'], ['extid' => $thr_parent, 'uid' => $uid]);
1597 if (DBA::isResult($item)) {
1598 $postarray['thr-parent'] = $item['uri'];
1599 $postarray['object-type'] = Activity\ObjectType::COMMENT;
1601 $postarray['object-type'] = Activity\ObjectType::NOTE;
1605 $own_id = DI::pConfig()->get($uid, 'twitter', 'own_id');
1607 if ($post->user->id_str == $own_id) {
1608 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1611 if (DBA::isResult($r)) {
1612 $contactid = $r[0]["id"];
1614 $postarray['owner-name'] = $r[0]["name"];
1615 $postarray['owner-link'] = $r[0]["url"];
1616 $postarray['owner-avatar'] = $r[0]["photo"];
1618 Logger::error('No self contact found', ['uid' => $uid]);
1622 // Don't create accounts of people who just comment something
1623 $create_user = false;
1625 $postarray['object-type'] = Activity\ObjectType::NOTE;
1628 if ($contactid == 0) {
1629 $contactid = twitter_fetch_contact($uid, $post->user, $create_user);
1631 $postarray['owner-name'] = $post->user->name;
1632 $postarray['owner-link'] = "https://twitter.com/" . $post->user->screen_name;
1633 $postarray['owner-avatar'] = twitter_fix_avatar($post->user->profile_image_url_https);
1636 if (($contactid == 0) && !$only_existing_contact) {
1637 $contactid = $self['id'];
1638 } elseif ($contactid <= 0) {
1639 Logger::info('Contact ID is zero or less than zero.');
1643 $postarray['contact-id'] = $contactid;
1645 $postarray['verb'] = Activity::POST;
1646 $postarray['author-name'] = $postarray['owner-name'];
1647 $postarray['author-link'] = $postarray['owner-link'];
1648 $postarray['author-avatar'] = $postarray['owner-avatar'];
1649 $postarray['plink'] = "https://twitter.com/" . $post->user->screen_name . "/status/" . $post->id_str;
1650 $postarray['app'] = strip_tags($post->source);
1652 if ($post->user->protected) {
1653 $postarray['private'] = 1;
1654 $postarray['allow_cid'] = '<' . $self['id'] . '>';
1656 $postarray['private'] = 0;
1657 $postarray['allow_cid'] = '';
1660 if (!empty($post->full_text)) {
1661 $postarray['body'] = $post->full_text;
1663 $postarray['body'] = $post->text;
1666 // When the post contains links then use the correct object type
1667 if (count($post->entities->urls) > 0) {
1668 $postarray['object-type'] = Activity\ObjectType::BOOKMARK;
1671 // Search for media links
1672 $picture = twitter_media_entities($post, $postarray);
1674 $converted = twitter_expand_entities($postarray['body'], $post, $picture);
1675 $postarray['body'] = $converted['body'];
1676 $postarray['created'] = DateTimeFormat::utc($post->created_at);
1677 $postarray['edited'] = DateTimeFormat::utc($post->created_at);
1680 twitter_store_tags($uriid, $converted['taglist']);
1683 $statustext = $converted["plain"];
1685 if (!empty($post->place->name)) {
1686 $postarray["location"] = $post->place->name;
1688 if (!empty($post->place->full_name)) {
1689 $postarray["location"] = $post->place->full_name;
1691 if (!empty($post->geo->coordinates)) {
1692 $postarray["coord"] = $post->geo->coordinates[0] . " " . $post->geo->coordinates[1];
1694 if (!empty($post->coordinates->coordinates)) {
1695 $postarray["coord"] = $post->coordinates->coordinates[1] . " " . $post->coordinates->coordinates[0];
1697 if (!empty($post->retweeted_status)) {
1698 $retweet = twitter_createpost($a, $uid, $post->retweeted_status, $self, false, false, $noquote);
1700 if (empty($retweet['body'])) {
1705 // Store the original tweet
1706 Item::insert($retweet);
1708 // CHange the other post into a reshare activity
1709 $postarray['verb'] = Activity::ANNOUNCE;
1710 $postarray['gravity'] = GRAVITY_ACTIVITY;
1711 $postarray['object-type'] = Activity\ObjectType::NOTE;
1713 $postarray['thr-parent'] = $retweet['uri'];
1715 $retweet['source'] = $postarray['source'];
1716 $retweet['private'] = $postarray['private'];
1717 $retweet['allow_cid'] = $postarray['allow_cid'];
1718 $retweet['contact-id'] = $postarray['contact-id'];
1719 $retweet['owner-name'] = $postarray['owner-name'];
1720 $retweet['owner-link'] = $postarray['owner-link'];
1721 $retweet['owner-avatar'] = $postarray['owner-avatar'];
1723 $postarray = $retweet;
1727 if (!empty($post->quoted_status)) {
1729 // To avoid recursive share blocks we just provide the link to avoid removing quote context.
1730 $postarray['body'] .= "\n\nhttps://twitter.com/" . $post->quoted_status->user->screen_name . "/status/" . $post->quoted_status->id_str;
1732 $quoted = twitter_createpost($a, $uid, $post->quoted_status, $self, false, false, true, $uriid);
1733 if (!empty($quoted['body'])) {
1734 $postarray['body'] .= "\n" . BBCode::getShareOpeningTag(
1735 $quoted['author-name'],
1736 $quoted['author-link'],
1737 $quoted['author-avatar'],
1742 $postarray['body'] .= $quoted['body'] . '[/share]';
1744 // Quoted post author is blocked/ignored, so we just provide the link to avoid removing quote context.
1745 $postarray['body'] .= "\n\nhttps://twitter.com/" . $post->quoted_status->user->screen_name . "/status/" . $post->quoted_status->id_str;
1754 * Store tags and mentions
1756 * @param integer $uriid
1757 * @param array $taglist
1759 function twitter_store_tags(int $uriid, array $taglist)
1761 foreach ($taglist as $tag) {
1762 Tag::storeByHash($uriid, $tag[0], $tag[1], $tag[2]);
1766 function twitter_fetchparentposts(App $a, $uid, $post, TwitterOAuth $connection, array $self)
1768 Logger::info('Fetching parent posts', ['user' => $uid, 'post' => $post->id_str]);
1772 while (!empty($post->in_reply_to_status_id_str)) {
1773 $parameters = ["trim_user" => false, "tweet_mode" => "extended", "id" => $post->in_reply_to_status_id_str, "include_ext_alt_text" => true];
1776 $post = $connection->get('statuses/show', $parameters);
1777 } catch (TwitterOAuthException $e) {
1778 Logger::warning('Error fetching parent post', ['uid' => $uid, 'post' => $post->id_str, 'message' => $e->getMessage()]);
1783 Logger::log("twitter_fetchparentposts: Can't fetch post " . $parameters['id'], Logger::DEBUG);
1787 if (empty($post->id_str)) {
1788 Logger::log("twitter_fetchparentposts: This is not a post " . json_encode($post), Logger::DEBUG);
1792 if (Item::exists(['uri' => 'twitter::' . $post->id_str, 'uid' => $uid])) {
1799 Logger::log("twitter_fetchparentposts: Fetching " . count($posts) . " parents", Logger::DEBUG);
1801 $posts = array_reverse($posts);
1803 if (!empty($posts)) {
1804 foreach ($posts as $post) {
1805 $postarray = twitter_createpost($a, $uid, $post, $self, false, !DI::pConfig()->get($uid, 'twitter', 'create_user'), false);
1807 if (empty($postarray['body'])) {
1811 $item = Item::insert($postarray);
1813 $postarray["id"] = $item;
1815 Logger::log('twitter_fetchparentpost: User ' . $self["nick"] . ' posted parent timeline item ' . $item);
1820 function twitter_fetchhometimeline(App $a, $uid)
1822 $ckey = DI::config()->get('twitter', 'consumerkey');
1823 $csecret = DI::config()->get('twitter', 'consumersecret');
1824 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
1825 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
1826 $create_user = DI::pConfig()->get($uid, 'twitter', 'create_user');
1827 $mirror_posts = DI::pConfig()->get($uid, 'twitter', 'mirror_posts');
1829 Logger::info('Fetching timeline', ['uid' => $uid]);
1831 $application_name = DI::config()->get('twitter', 'application_name');
1833 if ($application_name == "") {
1834 $application_name = DI::baseUrl()->getHostname();
1837 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1840 $own_contact = twitter_fetch_own_contact($a, $uid);
1841 } catch (TwitterOAuthException $e) {
1842 Logger::warning('Error fetching own contact', ['uid' => $uid, 'message' => $e->getMessage()]);
1846 $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
1847 intval($own_contact),
1850 if (DBA::isResult($r)) {
1851 $own_id = $r[0]["nick"];
1853 Logger::warning('Own twitter contact not found', ['uid' => $uid]);
1857 $self = User::getOwnerDataById($uid);
1858 if ($self === false) {
1859 Logger::warning('Own contact not found', ['uid' => $uid]);
1863 $parameters = ["exclude_replies" => false, "trim_user" => false, "contributor_details" => true, "include_rts" => true, "tweet_mode" => "extended", "include_ext_alt_text" => true];
1864 //$parameters["count"] = 200;
1865 // Fetching timeline
1866 $lastid = DI::pConfig()->get($uid, 'twitter', 'lasthometimelineid');
1868 $first_time = ($lastid == "");
1870 if ($lastid != "") {
1871 $parameters["since_id"] = $lastid;
1875 $items = $connection->get('statuses/home_timeline', $parameters);
1876 } catch (TwitterOAuthException $e) {
1877 Logger::warning('Error fetching home timeline', ['uid' => $uid, 'message' => $e->getMessage()]);
1881 if (!is_array($items)) {
1882 Logger::warning('home timeline is no array', ['items' => $items]);
1886 if (empty($items)) {
1887 Logger::notice('No new timeline content', ['uid' => $uid]);
1891 $posts = array_reverse($items);
1893 Logger::notice('Processing timeline', ['lastid' => $lastid, 'uid' => $uid, 'count' => count($posts)]);
1895 if (count($posts)) {
1896 foreach ($posts as $post) {
1897 if ($post->id_str > $lastid) {
1898 $lastid = $post->id_str;
1899 DI::pConfig()->set($uid, 'twitter', 'lasthometimelineid', $lastid);
1906 if (stristr($post->source, $application_name) && $post->user->screen_name == $own_id) {
1907 Logger::info("Skip previously sent post");
1911 if ($mirror_posts && $post->user->screen_name == $own_id && $post->in_reply_to_status_id_str == "") {
1912 Logger::info("Skip post that will be mirrored");
1916 if ($post->in_reply_to_status_id_str != "") {
1917 twitter_fetchparentposts($a, $uid, $post, $connection, $self);
1920 Logger::log('Preparing post ' . $post->id_str . ' for user ' . $uid, Logger::DEBUG);
1922 $postarray = twitter_createpost($a, $uid, $post, $self, $create_user, true, false);
1924 if (empty($postarray['body']) || trim($postarray['body']) == "") {
1925 Logger::log('Empty body for post ' . $post->id_str . ' and user ' . $uid, Logger::DEBUG);
1931 if (empty($postarray['thr-parent'])) {
1932 $contact = DBA::selectFirst('contact', [], ['id' => $postarray['contact-id'], 'self' => false]);
1933 if (DBA::isResult($contact) && Item::isRemoteSelf($contact, $postarray)) {
1934 $notify = PRIORITY_MEDIUM;
1938 $item = Item::insert($postarray, $notify);
1939 $postarray["id"] = $item;
1941 Logger::log('User ' . $uid . ' posted home timeline item ' . $item);
1944 DI::pConfig()->set($uid, 'twitter', 'lasthometimelineid', $lastid);
1946 Logger::log('Last timeline ID for user ' . $uid . ' is now ' . $lastid, Logger::DEBUG);
1948 // Fetching mentions
1949 $lastid = DI::pConfig()->get($uid, 'twitter', 'lastmentionid');
1951 $first_time = ($lastid == "");
1953 if ($lastid != "") {
1954 $parameters["since_id"] = $lastid;
1958 $items = $connection->get('statuses/mentions_timeline', $parameters);
1959 } catch (TwitterOAuthException $e) {
1960 Logger::warning('Error fetching mentions', ['uid' => $uid, 'message' => $e->getMessage()]);
1964 if (!is_array($items)) {
1965 Logger::warning("mentions are no arrays", ['items' => $items]);
1969 $posts = array_reverse($items);
1971 Logger::log("Fetching mentions for user " . $uid . " " . sizeof($posts) . " items", Logger::DEBUG);
1973 if (count($posts)) {
1974 foreach ($posts as $post) {
1975 if ($post->id_str > $lastid) {
1976 $lastid = $post->id_str;
1983 if ($post->in_reply_to_status_id_str != "") {
1984 twitter_fetchparentposts($a, $uid, $post, $connection, $self);
1987 $postarray = twitter_createpost($a, $uid, $post, $self, false, !$create_user, false);
1989 if (empty($postarray['body'])) {
1993 $item = Item::insert($postarray);
1995 Logger::log('User ' . $uid . ' posted mention timeline item ' . $item);
1999 DI::pConfig()->set($uid, 'twitter', 'lastmentionid', $lastid);
2001 Logger::log('Last mentions ID for user ' . $uid . ' is now ' . $lastid, Logger::DEBUG);
2004 function twitter_fetch_own_contact(App $a, $uid)
2006 $ckey = DI::config()->get('twitter', 'consumerkey');
2007 $csecret = DI::config()->get('twitter', 'consumersecret');
2008 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
2009 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
2011 $own_id = DI::pConfig()->get($uid, 'twitter', 'own_id');
2015 if ($own_id == "") {
2016 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
2018 // Fetching user data
2019 // get() may throw TwitterOAuthException, but we will catch it later
2020 $user = $connection->get('account/verify_credentials');
2021 if (empty($user->id_str)) {
2025 DI::pConfig()->set($uid, 'twitter', 'own_id', $user->id_str);
2027 $contact_id = twitter_fetch_contact($uid, $user, true);
2029 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
2031 DBA::escape("twitter::" . $own_id));
2032 if (DBA::isResult($r)) {
2033 $contact_id = $r[0]["id"];
2035 DI::pConfig()->delete($uid, 'twitter', 'own_id');
2042 function twitter_is_retweet(App $a, $uid, $body)
2044 $body = trim($body);
2046 // Skip if it isn't a pure repeated messages
2047 // Does it start with a share?
2048 if (strpos($body, "[share") > 0) {
2052 // Does it end with a share?
2053 if (strlen($body) > (strrpos($body, "[/share]") + 8)) {
2057 $attributes = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism", "$1", $body);
2058 // Skip if there is no shared message in there
2059 if ($body == $attributes) {
2064 preg_match("/link='(.*?)'/ism", $attributes, $matches);
2065 if (!empty($matches[1])) {
2066 $link = $matches[1];
2069 preg_match('/link="(.*?)"/ism', $attributes, $matches);
2070 if (!empty($matches[1])) {
2071 $link = $matches[1];
2074 $id = preg_replace("=https?://twitter.com/(.*)/status/(.*)=ism", "$2", $link);
2078 return twitter_retweet($uid, $id);
2081 function twitter_retweet(int $uid, int $id, int $item_id = 0)
2083 Logger::info('Retweeting', ['user' => $uid, 'id' => $id]);
2085 $ckey = DI::config()->get('twitter', 'consumerkey');
2086 $csecret = DI::config()->get('twitter', 'consumersecret');
2087 $otoken = DI::pConfig()->get($uid, 'twitter', 'oauthtoken');
2088 $osecret = DI::pConfig()->get($uid, 'twitter', 'oauthsecret');
2090 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
2091 $result = $connection->post('statuses/retweet/' . $id);
2093 Logger::info('Retweeted', ['user' => $uid, 'id' => $id, 'result' => $result]);
2095 if (!empty($item_id) && !empty($result->id_str)) {
2096 Logger::notice('Update extid', ['id' => $item_id, 'extid' => $result->id_str]);
2097 Item::update(['extid' => "twitter::" . $result->id_str], ['id' => $item_id]);
2100 return !isset($result->errors);
2103 function twitter_update_mentions($body)
2105 $URLSearchString = "^\[\]";
2106 $return = preg_replace_callback(
2107 "/@\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
2108 function ($matches) {
2109 if (strpos($matches[1], 'twitter.com')) {
2110 $return = '@' . substr($matches[1], strrpos($matches[1], '/') + 1);
2112 $return = $matches[2] . ' (' . $matches[1] . ')';
2123 function twitter_convert_share(array $attributes, array $author_contact, $content, $is_quote_share)
2125 if (empty($author_contact)) {
2126 return $content . "\n\n" . $attributes['link'];
2129 if (!empty($author_contact['network']) && ($author_contact['network'] == Protocol::TWITTER)) {
2130 $mention = '@' . $author_contact['nick'];
2132 $mention = $author_contact['addr'];
2135 return ($is_quote_share ? "\n\n" : '' ) . 'RT ' . $mention . ': ' . $content . "\n\n" . $attributes['link'];