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 .htconfig.php or use the admin panel.
53 * $a->config['twitter']['consumerkey'] = 'your consumer_key here';
54 * $a->config['twitter']['consumersecret'] = 'your consumer_secret here';
56 * To activate the addon itself add it to the $a->config['system']['addon']
57 * setting. After this, your user can configure their Twitter account settings
58 * from "Settings -> Addon Settings".
60 * Requirements: PHP5, curl
63 use Abraham\TwitterOAuth\TwitterOAuth;
64 use Abraham\TwitterOAuth\TwitterOAuthException;
66 use Friendica\Content\OEmbed;
67 use Friendica\Content\Text\Plaintext;
68 use Friendica\Core\Addon;
69 use Friendica\Core\Config;
70 use Friendica\Core\L10n;
71 use Friendica\Core\PConfig;
72 use Friendica\Core\Worker;
73 use Friendica\Model\GContact;
74 use Friendica\Model\Contact;
75 use Friendica\Model\Group;
76 use Friendica\Model\Item;
77 use Friendica\Model\ItemContent;
78 use Friendica\Model\Queue;
79 use Friendica\Model\User;
80 use Friendica\Object\Image;
81 use Friendica\Util\DateTimeFormat;
82 use Friendica\Util\Network;
83 use Friendica\Database\DBM;
85 require_once 'boot.php';
86 require_once 'include/dba.php';
87 require_once 'include/enotify.php';
88 require_once 'include/text.php';
90 require_once __DIR__ . DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR . 'autoload.php';
92 define('TWITTER_DEFAULT_POLL_INTERVAL', 5); // given in minutes
94 function twitter_install()
96 // we need some hooks, for the configuration and for sending tweets
97 Addon::registerHook('connector_settings', 'addon/twitter/twitter.php', 'twitter_settings');
98 Addon::registerHook('connector_settings_post', 'addon/twitter/twitter.php', 'twitter_settings_post');
99 Addon::registerHook('post_local', 'addon/twitter/twitter.php', 'twitter_post_local');
100 Addon::registerHook('notifier_normal', 'addon/twitter/twitter.php', 'twitter_post_hook');
101 Addon::registerHook('jot_networks', 'addon/twitter/twitter.php', 'twitter_jot_nets');
102 Addon::registerHook('cron', 'addon/twitter/twitter.php', 'twitter_cron');
103 Addon::registerHook('queue_predeliver', 'addon/twitter/twitter.php', 'twitter_queue_hook');
104 Addon::registerHook('follow', 'addon/twitter/twitter.php', 'twitter_follow');
105 Addon::registerHook('expire', 'addon/twitter/twitter.php', 'twitter_expire');
106 Addon::registerHook('prepare_body', 'addon/twitter/twitter.php', 'twitter_prepare_body');
107 Addon::registerHook('check_item_notification', 'addon/twitter/twitter.php', 'twitter_check_item_notification');
108 logger("installed twitter");
111 function twitter_uninstall()
113 Addon::unregisterHook('connector_settings', 'addon/twitter/twitter.php', 'twitter_settings');
114 Addon::unregisterHook('connector_settings_post', 'addon/twitter/twitter.php', 'twitter_settings_post');
115 Addon::unregisterHook('post_local', 'addon/twitter/twitter.php', 'twitter_post_local');
116 Addon::unregisterHook('notifier_normal', 'addon/twitter/twitter.php', 'twitter_post_hook');
117 Addon::unregisterHook('jot_networks', 'addon/twitter/twitter.php', 'twitter_jot_nets');
118 Addon::unregisterHook('cron', 'addon/twitter/twitter.php', 'twitter_cron');
119 Addon::unregisterHook('queue_predeliver', 'addon/twitter/twitter.php', 'twitter_queue_hook');
120 Addon::unregisterHook('follow', 'addon/twitter/twitter.php', 'twitter_follow');
121 Addon::unregisterHook('expire', 'addon/twitter/twitter.php', 'twitter_expire');
122 Addon::unregisterHook('prepare_body', 'addon/twitter/twitter.php', 'twitter_prepare_body');
123 Addon::unregisterHook('check_item_notification', 'addon/twitter/twitter.php', 'twitter_check_item_notification');
125 // old setting - remove only
126 Addon::unregisterHook('post_local_end', 'addon/twitter/twitter.php', 'twitter_post_hook');
127 Addon::unregisterHook('addon_settings', 'addon/twitter/twitter.php', 'twitter_settings');
128 Addon::unregisterHook('addon_settings_post', 'addon/twitter/twitter.php', 'twitter_settings_post');
131 function twitter_check_item_notification(App $a, &$notification_data)
133 $own_id = PConfig::get($notification_data["uid"], 'twitter', 'own_id');
135 $own_user = q("SELECT `url` FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
136 intval($notification_data["uid"]),
137 dbesc("twitter::".$own_id)
141 $notification_data["profiles"][] = $own_user[0]["url"];
145 function twitter_follow(App $a, &$contact)
147 logger("twitter_follow: Check if contact is twitter contact. " . $contact["url"], LOGGER_DEBUG);
149 if (!strstr($contact["url"], "://twitter.com") && !strstr($contact["url"], "@twitter.com")) {
153 // contact seems to be a twitter contact, so continue
154 $nickname = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $contact["url"]);
155 $nickname = str_replace("@twitter.com", "", $nickname);
157 $uid = $a->user["uid"];
159 $ckey = Config::get('twitter', 'consumerkey');
160 $csecret = Config::get('twitter', 'consumersecret');
161 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
162 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
164 // If the addon is not configured (general or for this user) quit here
165 if (empty($ckey) || empty($csecret) || empty($otoken) || empty($osecret)) {
170 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
171 $connection->post('friendships/create', ['screen_name' => $nickname]);
173 twitter_fetchuser($a, $uid, $nickname);
175 $r = q("SELECT name,nick,url,addr,batch,notify,poll,request,confirm,poco,photo,priority,network,alias,pubkey
176 FROM `contact` WHERE `uid` = %d AND `nick` = '%s'",
179 if (DBM::is_result($r)) {
180 $contact["contact"] = $r[0];
184 function twitter_jot_nets(App $a, &$b)
190 $tw_post = PConfig::get(local_user(), 'twitter', 'post');
191 if (intval($tw_post) == 1) {
192 $tw_defpost = PConfig::get(local_user(), 'twitter', 'post_by_default');
193 $selected = ((intval($tw_defpost) == 1) ? ' checked="checked" ' : '');
194 $b .= '<div class="profile-jot-net"><input type="checkbox" name="twitter_enable"' . $selected . ' value="1" /> '
195 . L10n::t('Post to Twitter') . '</div>';
199 function twitter_settings_post(App $a, $post)
204 // don't check twitter settings if twitter submit button is not clicked
205 if (empty($_POST['twitter-disconnect']) && empty($_POST['twitter-submit'])) {
209 if (!empty($_POST['twitter-disconnect'])) {
211 * if the twitter-disconnect checkbox is set, clear the OAuth key/secret pair
212 * from the user configuration
214 PConfig::delete(local_user(), 'twitter', 'consumerkey');
215 PConfig::delete(local_user(), 'twitter', 'consumersecret');
216 PConfig::delete(local_user(), 'twitter', 'oauthtoken');
217 PConfig::delete(local_user(), 'twitter', 'oauthsecret');
218 PConfig::delete(local_user(), 'twitter', 'post');
219 PConfig::delete(local_user(), 'twitter', 'post_by_default');
220 PConfig::delete(local_user(), 'twitter', 'lastid');
221 PConfig::delete(local_user(), 'twitter', 'mirror_posts');
222 PConfig::delete(local_user(), 'twitter', 'import');
223 PConfig::delete(local_user(), 'twitter', 'create_user');
224 PConfig::delete(local_user(), 'twitter', 'own_id');
226 if (isset($_POST['twitter-pin'])) {
227 // if the user supplied us with a PIN from Twitter, let the magic of OAuth happen
228 logger('got a Twitter PIN');
229 $ckey = Config::get('twitter', 'consumerkey');
230 $csecret = Config::get('twitter', 'consumersecret');
231 // the token and secret for which the PIN was generated were hidden in the settings
232 // form as token and token2, we need a new connection to Twitter using these token
233 // and secret to request a Access Token with the PIN
235 if (empty($_POST['twitter-pin'])) {
236 throw new Exception(L10n::t('You submitted an empty PIN, please Sign In with Twitter again to get a new one.'));
239 $connection = new TwitterOAuth($ckey, $csecret, $_POST['twitter-token'], $_POST['twitter-token2']);
240 $token = $connection->oauth("oauth/access_token", ["oauth_verifier" => $_POST['twitter-pin']]);
241 // ok, now that we have the Access Token, save them in the user config
242 PConfig::set(local_user(), 'twitter', 'oauthtoken', $token['oauth_token']);
243 PConfig::set(local_user(), 'twitter', 'oauthsecret', $token['oauth_token_secret']);
244 PConfig::set(local_user(), 'twitter', 'post', 1);
245 } catch(Exception $e) {
246 info($e->getMessage());
247 } catch(TwitterOAuthException $e) {
248 info($e->getMessage());
250 // reload the Addon Settings page, if we don't do it see Bug #42
251 goaway('settings/connectors');
253 // if no PIN is supplied in the POST variables, the user has changed the setting
254 // to post a tweet for every new __public__ posting to the wall
255 PConfig::set(local_user(), 'twitter', 'post', intval($_POST['twitter-enable']));
256 PConfig::set(local_user(), 'twitter', 'post_by_default', intval($_POST['twitter-default']));
257 PConfig::set(local_user(), 'twitter', 'mirror_posts', intval($_POST['twitter-mirror']));
258 PConfig::set(local_user(), 'twitter', 'import', intval($_POST['twitter-import']));
259 PConfig::set(local_user(), 'twitter', 'create_user', intval($_POST['twitter-create_user']));
261 if (!intval($_POST['twitter-mirror'])) {
262 PConfig::delete(local_user(), 'twitter', 'lastid');
265 info(L10n::t('Twitter settings updated.') . EOL);
270 function twitter_settings(App $a, &$s)
275 $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/twitter/twitter.css' . '" media="all" />' . "\r\n";
277 * 1) Check that we have global consumer key & secret
278 * 2) If no OAuthtoken & stuff is present, generate button to get some
279 * 3) Checkbox for "Send public notices (280 chars only)
281 $ckey = Config::get('twitter', 'consumerkey');
282 $csecret = Config::get('twitter', 'consumersecret');
283 $otoken = PConfig::get(local_user(), 'twitter', 'oauthtoken');
284 $osecret = PConfig::get(local_user(), 'twitter', 'oauthsecret');
286 $enabled = intval(PConfig::get(local_user(), 'twitter', 'post'));
287 $defenabled = intval(PConfig::get(local_user(), 'twitter', 'post_by_default'));
288 $mirrorenabled = intval(PConfig::get(local_user(), 'twitter', 'mirror_posts'));
289 $importenabled = intval(PConfig::get(local_user(), 'twitter', 'import'));
290 $create_userenabled = intval(PConfig::get(local_user(), 'twitter', 'create_user'));
292 $css = (($enabled) ? '' : '-disabled');
294 $s .= '<span id="settings_twitter_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_twitter_expanded\'); openClose(\'settings_twitter_inflated\');">';
295 $s .= '<img class="connector' . $css . '" src="images/twitter.png" /><h3 class="connector">' . L10n::t('Twitter Import/Export/Mirror') . '</h3>';
297 $s .= '<div id="settings_twitter_expanded" class="settings-block" style="display: none;">';
298 $s .= '<span class="fakelink" onclick="openClose(\'settings_twitter_expanded\'); openClose(\'settings_twitter_inflated\');">';
299 $s .= '<img class="connector' . $css . '" src="images/twitter.png" /><h3 class="connector">' . L10n::t('Twitter Import/Export/Mirror') . '</h3>';
302 if ((!$ckey) && (!$csecret)) {
303 /* no global consumer keys
304 * display warning and skip personal config
306 $s .= '<p>' . L10n::t('No consumer key pair for Twitter found. Please contact your site administrator.') . '</p>';
308 // ok we have a consumer key pair now look into the OAuth stuff
309 if ((!$otoken) && (!$osecret)) {
310 /* the user has not yet connected the account to twitter...
311 * get a temporary OAuth key/secret pair and display a button with
312 * which the user can request a PIN to connect the account to a
313 * account at Twitter.
315 $connection = new TwitterOAuth($ckey, $csecret);
317 $result = $connection->oauth('oauth/request_token', ['oauth_callback' => 'oob']);
318 $s .= '<p>' . 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>';
319 $s .= '<a href="' . $connection->url('oauth/authorize', ['oauth_token' => $result['oauth_token']]) . '" target="_twitter"><img src="addon/twitter/lighter.png" alt="' . L10n::t('Log in with Twitter') . '"></a>';
320 $s .= '<div id="twitter-pin-wrapper">';
321 $s .= '<label id="twitter-pin-label" for="twitter-pin">' . L10n::t('Copy the PIN from Twitter here') . '</label>';
322 $s .= '<input id="twitter-pin" type="text" name="twitter-pin" />';
323 $s .= '<input id="twitter-token" type="hidden" name="twitter-token" value="' . $result['oauth_token'] . '" />';
324 $s .= '<input id="twitter-token2" type="hidden" name="twitter-token2" value="' . $result['oauth_token_secret'] . '" />';
325 $s .= '</div><div class="clear"></div>';
326 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="twitter-submit" class="settings-submit" value="' . L10n::t('Save Settings') . '" /></div>';
327 } catch (TwitterOAuthException $e) {
328 $s .= '<p>' . L10n::t('An error occured: ') . $e->getMessage() . '</p>';
332 * we have an OAuth key / secret pair for the user
333 * so let's give a chance to disable the postings to Twitter
335 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
337 $details = $connection->get('account/verify_credentials');
339 $field_checkbox = get_markup_template('field_checkbox.tpl');
341 $s .= '<div id="twitter-info" >
342 <p>' . 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">' . 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>
350 $s .= '<div class="clear"></div>';
352 $s .= replace_macros($field_checkbox, [
353 '$field' => ['twitter-enable', L10n::t('Allow posting to Twitter'), $enabled, L10n::t('If enabled all your <strong>public</strong> postings can be posted to the associated Twitter account. You can choose to do so by default (here) or for every posting separately in the posting options when writing the entry.')]
355 if ($a->user['hidewall']) {
356 $s .= '<p>' . 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>';
358 $s .= replace_macros($field_checkbox, [
359 '$field' => ['twitter-default', L10n::t('Send public postings to Twitter by default'), $defenabled, '']
361 $s .= replace_macros($field_checkbox, [
362 '$field' => ['twitter-mirror', L10n::t('Mirror all posts from twitter that are no replies'), $mirrorenabled, '']
364 $s .= replace_macros($field_checkbox, [
365 '$field' => ['twitter-import', L10n::t('Import the remote timeline'), $importenabled, '']
367 $s .= replace_macros($field_checkbox, [
368 '$field' => ['twitter-create_user', L10n::t('Automatically create contacts'), $create_userenabled, 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.')]
370 $s .= '<div class="clear"></div>';
371 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="twitter-submit" class="settings-submit" value="' . L10n::t('Save Settings') . '" /></div>';
372 } catch (TwitterOAuthException $e) {
373 $s .= '<p>' . L10n::t('An error occured: ') . $e->getMessage() . '</p>';
377 $s .= '</div><div class="clear"></div>';
380 function twitter_post_local(App $a, &$b)
386 if (!local_user() || (local_user() != $b['uid'])) {
390 $twitter_post = intval(PConfig::get(local_user(), 'twitter', 'post'));
391 $twitter_enable = (($twitter_post && x($_REQUEST, 'twitter_enable')) ? intval($_REQUEST['twitter_enable']) : 0);
393 // if API is used, default to the chosen settings
394 if ($b['api_source'] && intval(PConfig::get(local_user(), 'twitter', 'post_by_default'))) {
398 if (!$twitter_enable) {
402 if (strlen($b['postopts'])) {
403 $b['postopts'] .= ',';
406 $b['postopts'] .= 'twitter';
409 function twitter_action(App $a, $uid, $pid, $action)
411 $ckey = Config::get('twitter', 'consumerkey');
412 $csecret = Config::get('twitter', 'consumersecret');
413 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
414 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
416 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
418 $post = ['id' => $pid];
420 logger("twitter_action '" . $action . "' ID: " . $pid . " data: " . print_r($post, true), LOGGER_DATA);
424 // To-Do: $result = $connection->post('statuses/destroy', $post);
428 $result = $connection->post('favorites/create', $post);
431 $result = $connection->post('favorites/destroy', $post);
434 logger('Unhandled action ' . $action, LOGGER_DEBUG);
437 logger("twitter_action '" . $action . "' send, result: " . print_r($result, true), LOGGER_DEBUG);
440 function twitter_post_hook(App $a, &$b)
443 if (!PConfig::get($b["uid"], 'twitter', 'import')
444 && ($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))) {
448 if ($b['parent'] != $b['id']) {
449 logger("twitter_post_hook: parameter " . print_r($b, true), LOGGER_DATA);
451 // Looking if its a reply to a twitter post
452 if ((substr($b["parent-uri"], 0, 9) != "twitter::")
453 && (substr($b["extid"], 0, 9) != "twitter::")
454 && (substr($b["thr-parent"], 0, 9) != "twitter::"))
456 logger("twitter_post_hook: no twitter post " . $b["parent"]);
460 $condition = ['uri' => $b["thr-parent"], 'uid' => $b["uid"]];
461 $orig_post = Item::selectFirst([], $condition);
462 if (!DBM::is_result($orig_post)) {
463 logger("twitter_post_hook: no parent found " . $b["thr-parent"]);
470 $nicknameplain = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $orig_post["author-link"]);
471 $nickname = "@[url=" . $orig_post["author-link"] . "]" . $nicknameplain . "[/url]";
472 $nicknameplain = "@" . $nicknameplain;
474 logger("twitter_post_hook: comparing " . $nickname . " and " . $nicknameplain . " with " . $b["body"], LOGGER_DEBUG);
475 if ((strpos($b["body"], $nickname) === false) && (strpos($b["body"], $nicknameplain) === false)) {
476 $b["body"] = $nickname . " " . $b["body"];
479 logger("twitter_post_hook: parent found " . print_r($orig_post, true), LOGGER_DATA);
483 if ($b['private'] || !strstr($b['postopts'], 'twitter')) {
487 // Dont't post if the post doesn't belong to us.
488 // This is a check for forum postings
489 $self = dba::selectFirst('contact', ['id'], ['uid' => $b['uid'], 'self' => true]);
490 if ($b['contact-id'] != $self['id']) {
495 if (($b['verb'] == ACTIVITY_POST) && $b['deleted']) {
496 twitter_action($a, $b["uid"], substr($orig_post["uri"], 9), "delete");
499 if ($b['verb'] == ACTIVITY_LIKE) {
500 logger("twitter_post_hook: parameter 2 " . substr($b["thr-parent"], 9), LOGGER_DEBUG);
502 twitter_action($a, $b["uid"], substr($b["thr-parent"], 9), "unlike");
504 twitter_action($a, $b["uid"], substr($b["thr-parent"], 9), "like");
510 if ($b['deleted'] || ($b['created'] !== $b['edited'])) {
514 // if post comes from twitter don't send it back
515 if ($b['extid'] == NETWORK_TWITTER) {
519 if ($b['app'] == "Twitter") {
523 logger('twitter post invoked');
525 PConfig::load($b['uid'], 'twitter');
527 $ckey = Config::get('twitter', 'consumerkey');
528 $csecret = Config::get('twitter', 'consumersecret');
529 $otoken = PConfig::get($b['uid'], 'twitter', 'oauthtoken');
530 $osecret = PConfig::get($b['uid'], 'twitter', 'oauthsecret');
532 if ($ckey && $csecret && $otoken && $osecret) {
533 logger('twitter: we have customer key and oauth stuff, going to send.', LOGGER_DEBUG);
535 // If it's a repeated message from twitter then do a native retweet and exit
536 if (twitter_is_retweet($a, $b['uid'], $b['body'])) {
540 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
542 // Set the timeout for upload to 30 seconds
543 $connection->setTimeouts(10, 30);
546 $msgarr = ItemContent::getPlaintextPost($b, $max_char, true, 8);
547 $msg = $msgarr["text"];
549 if (($msg == "") && isset($msgarr["title"])) {
550 $msg = Plaintext::shorten($msgarr["title"], $max_char - 50);
555 if (isset($msgarr["url"]) && ($msgarr["type"] != "photo")) {
556 $msg .= "\n" . $msgarr["url"];
562 if (isset($msgarr["image"]) && ($msgarr["type"] != "video")) {
563 $image = $msgarr["image"];
570 // and now tweet it :-)
573 if (!empty($image)) {
575 $img_str = Network::fetchUrl($image);
577 $tempfile = tempnam(get_temppath(), 'cache');
578 file_put_contents($tempfile, $img_str);
580 $media = $connection->upload('media/upload', ['media' => $tempfile]);
584 $post['media_ids'] = $media->media_id_string;
585 } catch (Exception $e) {
586 logger('Exception when trying to send to Twitter: ' . $e->getMessage());
588 // Workaround: Remove the picture link so that the post can be reposted without it
589 // When there is another url already added, a second url would be superfluous.
591 $msg .= "\n" . $image;
598 $post['status'] = $msg;
601 $post["in_reply_to_status_id"] = substr($orig_post["uri"], 9);
604 $url = 'statuses/update';
605 $result = $connection->post($url, $post);
606 logger('twitter_post send, result: ' . print_r($result, true), LOGGER_DEBUG);
608 if (!empty($result->source)) {
609 Config::set("twitter", "application_name", strip_tags($result->source));
612 if (!empty($result->errors)) {
613 logger('Send to Twitter failed: "' . print_r($result->errors, true) . '"');
615 $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", intval($b['uid']));
616 if (DBM::is_result($r)) {
617 $a->contact = $r[0]["id"];
620 $s = serialize(['url' => $url, 'item' => $b['id'], 'post' => $post]);
622 Queue::add($a->contact, NETWORK_TWITTER, $s);
623 notice(L10n::t('Twitter post failed. Queued for retry.') . EOL);
624 } elseif ($iscomment) {
625 logger('twitter_post: Update extid ' . $result->id_str . " for post id " . $b['id']);
626 Item::update(['extid' => "twitter::" . $result->id_str], ['id' => $b['id']]);
631 function twitter_addon_admin_post(App $a)
633 $consumerkey = x($_POST, 'consumerkey') ? notags(trim($_POST['consumerkey'])) : '';
634 $consumersecret = x($_POST, 'consumersecret') ? notags(trim($_POST['consumersecret'])) : '';
635 Config::set('twitter', 'consumerkey', $consumerkey);
636 Config::set('twitter', 'consumersecret', $consumersecret);
637 info(L10n::t('Settings updated.') . EOL);
640 function twitter_addon_admin(App $a, &$o)
642 $t = get_markup_template("admin.tpl", "addon/twitter/");
644 $o = replace_macros($t, [
645 '$submit' => L10n::t('Save Settings'),
646 // name, label, value, help, [extra values]
647 '$consumerkey' => ['consumerkey', L10n::t('Consumer key'), Config::get('twitter', 'consumerkey'), ''],
648 '$consumersecret' => ['consumersecret', L10n::t('Consumer secret'), Config::get('twitter', 'consumersecret'), ''],
652 function twitter_cron(App $a, $b)
654 $last = Config::get('twitter', 'last_poll');
656 $poll_interval = intval(Config::get('twitter', 'poll_interval'));
657 if (!$poll_interval) {
658 $poll_interval = TWITTER_DEFAULT_POLL_INTERVAL;
662 $next = $last + ($poll_interval * 60);
663 if ($next > time()) {
664 logger('twitter: poll intervall not reached');
668 logger('twitter: cron_start');
670 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'mirror_posts' AND `v` = '1'");
671 if (DBM::is_result($r)) {
672 foreach ($r as $rr) {
673 logger('twitter: fetching for user ' . $rr['uid']);
674 Worker::add(PRIORITY_MEDIUM, "addon/twitter/twitter_sync.php", 1, (int) $rr['uid']);
678 $abandon_days = intval(Config::get('system', 'account_abandon_days'));
679 if ($abandon_days < 1) {
683 $abandon_limit = date(DateTimeFormat::MYSQL, time() - $abandon_days * 86400);
685 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'import' AND `v` = '1'");
686 if (DBM::is_result($r)) {
687 foreach ($r as $rr) {
688 if ($abandon_days != 0) {
689 $user = q("SELECT `login_date` FROM `user` WHERE uid=%d AND `login_date` >= '%s'", $rr['uid'], $abandon_limit);
690 if (!DBM::is_result($user)) {
691 logger('abandoned account: timeline from user ' . $rr['uid'] . ' will not be imported');
696 logger('twitter: importing timeline from user ' . $rr['uid']);
697 Worker::add(PRIORITY_MEDIUM, "addon/twitter/twitter_sync.php", 2, (int) $rr['uid']);
700 // check for new contacts once a day
701 $last_contact_check = PConfig::get($rr['uid'],'pumpio','contact_check');
702 if($last_contact_check)
703 $next_contact_check = $last_contact_check + 86400;
705 $next_contact_check = 0;
707 if($next_contact_check <= time()) {
708 pumpio_getallusers($a, $rr["uid"]);
709 PConfig::set($rr['uid'],'pumpio','contact_check',time());
715 logger('twitter: cron_end');
717 Config::set('twitter', 'last_poll', time());
720 function twitter_expire(App $a, $b)
722 $days = Config::get('twitter', 'expire');
728 $r = dba::select('item', ['id', 'iaid', 'icid'], ['deleted' => true, 'network' => NETWORK_TWITTER]);
729 while ($row = dba::fetch($r)) {
730 dba::delete('item', ['id' => $row['id']]);
731 if (!empty($row['iaid']) && !dba::exists('item', ['iaid' => $row['iaid']])) {
732 dba::delete('item-activity', ['id' => $row['iaid']]);
734 if (!empty($row['icid']) && !dba::exists('item', ['icid' => $row['icid']])) {
735 dba::delete('item-content', ['id' => $row['icid']]);
740 require_once "include/items.php";
742 logger('twitter_expire: expire_start');
744 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'import' AND `v` = '1' ORDER BY RAND()");
745 if (DBM::is_result($r)) {
746 foreach ($r as $rr) {
747 logger('twitter_expire: user ' . $rr['uid']);
748 Item::expire($rr['uid'], $days, NETWORK_TWITTER, true);
752 logger('twitter_expire: expire_end');
755 function twitter_prepare_body(App $a, &$b)
757 if ($b["item"]["network"] != NETWORK_TWITTER) {
764 $item["plink"] = $a->get_baseurl() . "/display/" . $a->user["nickname"] . "/" . $item["parent"];
766 $condition = ['uri' => $item["thr-parent"], 'uid' => local_user()];
767 $orig_post = Item::selectFirst(['author-link'], $condition);
768 if (DBM::is_result($orig_post)) {
769 $nicknameplain = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $orig_post["author-link"]);
770 $nickname = "@[url=" . $orig_post["author-link"] . "]" . $nicknameplain . "[/url]";
771 $nicknameplain = "@" . $nicknameplain;
773 if ((strpos($item["body"], $nickname) === false) && (strpos($item["body"], $nicknameplain) === false)) {
774 $item["body"] = $nickname . " " . $item["body"];
778 $msgarr = ItemContent::getPlaintextPost($item, $max_char, true, 8);
779 $msg = $msgarr["text"];
781 if (isset($msgarr["url"]) && ($msgarr["type"] != "photo")) {
782 $msg .= " " . $msgarr["url"];
785 if (isset($msgarr["image"])) {
786 $msg .= " " . $msgarr["image"];
789 $b['html'] = nl2br(htmlspecialchars($msg));
794 * @brief Build the item array for the mirrored post
796 * @param App $a Application class
797 * @param integer $uid User id
798 * @param object $post Twitter object with the post
800 * @return array item data to be posted
802 function twitter_do_mirrorpost(App $a, $uid, $post)
804 $datarray["type"] = "wall";
805 $datarray["api_source"] = true;
806 $datarray["profile_uid"] = $uid;
807 $datarray["extid"] = NETWORK_TWITTER;
808 $datarray['message_id'] = Item::newURI($uid, NETWORK_TWITTER . ":" . $post->id);
809 // $datarray['object'] = json_encode($post); // Activate for debugging
810 $datarray["title"] = "";
812 if (!empty($post->retweeted_status)) {
813 // We don't support nested shares, so we mustn't show quotes as shares on retweets
814 $item = twitter_createpost($a, $uid, $post->retweeted_status, ['id' => 0], false, false, true);
816 $datarray['body'] = "\n" . share_header(
817 $item['author-name'],
818 $item['author-link'],
819 $item['author-avatar'],
825 $datarray['body'] .= $item['body'] . '[/share]';
827 $item = twitter_createpost($a, $uid, $post, ['id' => 0], false, false, false);
829 $datarray['body'] = $item['body'];
832 $datarray["source"] = $item['app'];
833 $datarray["verb"] = $item['verb'];
835 if (isset($item["location"])) {
836 $datarray["location"] = $item["location"];
839 if (isset($item["coord"])) {
840 $datarray["coord"] = $item["coord"];
846 function twitter_fetchtimeline(App $a, $uid)
848 $ckey = Config::get('twitter', 'consumerkey');
849 $csecret = Config::get('twitter', 'consumersecret');
850 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
851 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
852 $lastid = PConfig::get($uid, 'twitter', 'lastid');
854 $application_name = Config::get('twitter', 'application_name');
856 if ($application_name == "") {
857 $application_name = $a->get_hostname();
860 $has_picture = false;
862 require_once 'mod/item.php';
863 require_once 'include/items.php';
864 require_once 'mod/share.php';
866 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
868 $parameters = ["exclude_replies" => true, "trim_user" => false, "contributor_details" => true, "include_rts" => true, "tweet_mode" => "extended"];
870 $first_time = ($lastid == "");
873 $parameters["since_id"] = $lastid;
877 $items = $connection->get('statuses/user_timeline', $parameters);
878 } catch (TwitterOAuthException $e) {
879 logger('twitter_fetchtimeline: Error fetching timeline for user ' . $uid . ': ' . $e->getMessage());
883 if (!is_array($items)) {
887 $posts = array_reverse($items);
890 foreach ($posts as $post) {
891 if ($post->id_str > $lastid) {
892 $lastid = $post->id_str;
893 PConfig::set($uid, 'twitter', 'lastid', $lastid);
900 if (!stristr($post->source, $application_name)) {
901 $_SESSION["authenticated"] = true;
902 $_SESSION["uid"] = $uid;
904 $_REQUEST = twitter_do_mirrorpost($a, $uid, $post);
906 logger('twitter: posting for user ' . $uid);
912 PConfig::set($uid, 'twitter', 'lastid', $lastid);
915 function twitter_queue_hook(App $a, &$b)
917 $qi = q("SELECT * FROM `queue` WHERE `network` = '%s'",
918 dbesc(NETWORK_TWITTER)
920 if (!DBM::is_result($qi)) {
924 foreach ($qi as $x) {
925 if ($x['network'] !== NETWORK_TWITTER) {
929 logger('twitter_queue: run');
931 $r = q("SELECT `user`.* FROM `user` LEFT JOIN `contact` on `contact`.`uid` = `user`.`uid`
932 WHERE `contact`.`self` = 1 AND `contact`.`id` = %d LIMIT 1",
935 if (!DBM::is_result($r)) {
941 $ckey = Config::get('twitter', 'consumerkey');
942 $csecret = Config::get('twitter', 'consumersecret');
943 $otoken = PConfig::get($user['uid'], 'twitter', 'oauthtoken');
944 $osecret = PConfig::get($user['uid'], 'twitter', 'oauthsecret');
948 if ($ckey && $csecret && $otoken && $osecret) {
949 logger('twitter_queue: able to post');
951 $z = unserialize($x['content']);
953 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
954 $result = $connection->post($z['url'], $z['post']);
956 logger('twitter_queue: post result: ' . print_r($result, true), LOGGER_DEBUG);
958 if ($result->errors) {
959 logger('twitter_queue: Send to Twitter failed: "' . print_r($result->errors, true) . '"');
962 Queue::removeItem($x['id']);
965 logger("twitter_queue: Error getting tokens for user " . $user['uid']);
969 logger('twitter_queue: delayed');
970 Queue::updateTime($x['id']);
975 function twitter_fix_avatar($avatar)
977 $new_avatar = str_replace("_normal.", ".", $avatar);
979 $info = Image::getInfoFromURL($new_avatar);
981 $new_avatar = $avatar;
987 function twitter_fetch_contact($uid, $data, $create_user)
989 if ($data->id_str == "") {
993 $avatar = twitter_fix_avatar($data->profile_image_url_https);
994 $url = "https://twitter.com/" . $data->screen_name;
995 $addr = $data->screen_name . "@twitter.com";
997 GContact::update(["url" => $url, "network" => NETWORK_TWITTER,
998 "photo" => $avatar, "hide" => true,
999 "name" => $data->name, "nick" => $data->screen_name,
1000 "location" => $data->location, "about" => $data->description,
1001 "addr" => $addr, "generation" => 2]);
1003 $fields = ['url' => $url, 'network' => NETWORK_TWITTER,
1004 'name' => $data->name, 'nick' => $data->screen_name, 'addr' => $addr,
1005 'location' => $data->location, 'about' => $data->description];
1007 $cid = Contact::getIdForURL($url, 0, true, $fields);
1009 dba::update('contact', $fields, ['id' => $cid]);
1010 Contact::updateAvatar($avatar, 0, $cid);
1013 $contact = dba::selectFirst('contact', [], ['uid' => $uid, 'alias' => "twitter::" . $data->id_str]);
1014 if (!DBM::is_result($contact) && !$create_user) {
1018 if (!DBM::is_result($contact)) {
1019 // create contact record
1020 $fields['uid'] = $uid;
1021 $fields['created'] = DateTimeFormat::utcNow();
1022 $fields['nurl'] = normalise_link($url);
1023 $fields['alias'] = 'twitter::' . $data->id_str;
1024 $fields['poll'] = 'twitter::' . $data->id_str;
1025 $fields['rel'] = CONTACT_IS_FRIEND;
1026 $fields['priority'] = 1;
1027 $fields['writable'] = true;
1028 $fields['blocked'] = false;
1029 $fields['readonly'] = false;
1030 $fields['pending'] = false;
1032 if (!dba::insert('contact', $fields)) {
1036 $contact_id = dba::lastInsertId();
1038 Group::addMember(User::getDefaultGroup($uid), $contact_id);
1040 Contact::updateAvatar($avatar, $uid, $contact_id);
1042 if ($contact["readonly"] || $contact["blocked"]) {
1043 logger("twitter_fetch_contact: Contact '" . $contact["nick"] . "' is blocked or readonly.", LOGGER_DEBUG);
1047 $contact_id = $contact['id'];
1049 // update profile photos once every twelve hours as we have no notification of when they change.
1050 $update_photo = ($contact['avatar-date'] < DateTimeFormat::utc('now -12 hours'));
1052 // check that we have all the photos, this has been known to fail on occasion
1053 if (empty($contact['photo']) || empty($contact['thumb']) || empty($contact['micro']) || $update_photo) {
1054 logger("twitter_fetch_contact: Updating contact " . $data->screen_name, LOGGER_DEBUG);
1056 Contact::updateAvatar($avatar, $uid, $contact['id']);
1058 $fields['name-date'] = DateTimeFormat::utcNow();
1059 $fields['uri-date'] = DateTimeFormat::utcNow();
1061 dba::update('contact', $fields, ['id' => $contact['id']]);
1068 function twitter_fetchuser(App $a, $uid, $screen_name = "", $user_id = "")
1070 $ckey = Config::get('twitter', 'consumerkey');
1071 $csecret = Config::get('twitter', 'consumersecret');
1072 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1073 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1075 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1078 if (DBM::is_result($r)) {
1086 if ($screen_name != "") {
1087 $parameters["screen_name"] = $screen_name;
1090 if ($user_id != "") {
1091 $parameters["user_id"] = $user_id;
1094 // Fetching user data
1095 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1097 $user = $connection->get('users/show', $parameters);
1098 } catch (TwitterOAuthException $e) {
1099 logger('twitter_fetchuser: Error fetching user ' . $uid . ': ' . $e->getMessage());
1103 if (!is_object($user)) {
1107 $contact_id = twitter_fetch_contact($uid, $user, true);
1112 function twitter_expand_entities(App $a, $body, $item, $picture)
1118 foreach ($item->entities->hashtags AS $hashtag) {
1119 $url = "#[url=" . $a->get_baseurl() . "/search?tag=" . rawurlencode($hashtag->text) . "]" . $hashtag->text . "[/url]";
1120 $tags_arr["#" . $hashtag->text] = $url;
1121 $body = str_replace("#" . $hashtag->text, $url, $body);
1124 foreach ($item->entities->user_mentions AS $mention) {
1125 $url = "@[url=https://twitter.com/" . rawurlencode($mention->screen_name) . "]" . $mention->screen_name . "[/url]";
1126 $tags_arr["@" . $mention->screen_name] = $url;
1127 $body = str_replace("@" . $mention->screen_name, $url, $body);
1130 if (isset($item->entities->urls)) {
1136 foreach ($item->entities->urls as $url) {
1137 $plain = str_replace($url->url, '', $plain);
1139 if ($url->url && $url->expanded_url && $url->display_url) {
1140 $expanded_url = Network::finalUrl($url->expanded_url);
1142 $oembed_data = OEmbed::fetchURL($expanded_url);
1144 if (empty($oembed_data) || empty($oembed_data->type)) {
1148 // Quickfix: Workaround for URL with "[" and "]" in it
1149 if (strpos($expanded_url, "[") || strpos($expanded_url, "]")) {
1150 $expanded_url = $url->url;
1154 $type = $oembed_data->type;
1157 if ($oembed_data->type == "video") {
1158 //$body = str_replace($url->url,
1159 // "[video]".$expanded_url."[/video]", $body);
1160 //$dontincludemedia = true;
1161 $type = $oembed_data->type;
1162 $footerurl = $expanded_url;
1163 $footerlink = "[url=" . $expanded_url . "]" . $expanded_url . "[/url]";
1165 $body = str_replace($url->url, $footerlink, $body);
1166 //} elseif (($oembed_data->type == "photo") AND isset($oembed_data->url) AND !$dontincludemedia) {
1167 } elseif (($oembed_data->type == "photo") && isset($oembed_data->url)) {
1168 $body = str_replace($url->url, "[url=" . $expanded_url . "][img]" . $oembed_data->url . "[/img][/url]", $body);
1169 //$dontincludemedia = true;
1170 } elseif ($oembed_data->type != "link") {
1171 $body = str_replace($url->url, "[url=" . $expanded_url . "]" . $expanded_url . "[/url]", $body);
1173 $img_str = Network::fetchUrl($expanded_url, true, $redirects, 4);
1175 $tempfile = tempnam(get_temppath(), "cache");
1176 file_put_contents($tempfile, $img_str);
1177 $mime = image_type_to_mime_type(exif_imagetype($tempfile));
1180 if (substr($mime, 0, 6) == "image/") {
1182 $body = str_replace($url->url, "[img]" . $expanded_url . "[/img]", $body);
1183 //$dontincludemedia = true;
1185 $type = $oembed_data->type;
1186 $footerurl = $expanded_url;
1187 $footerlink = "[url=" . $expanded_url . "]" . $expanded_url . "[/url]";
1189 $body = str_replace($url->url, $footerlink, $body);
1195 if ($footerurl != "") {
1196 $footer = add_page_info($footerurl, false, $picture);
1199 if (($footerlink != "") && (trim($footer) != "")) {
1200 $removedlink = trim(str_replace($footerlink, "", $body));
1202 if (($removedlink == "") || strstr($body, $removedlink)) {
1203 $body = $removedlink;
1209 if (($footer == "") && ($picture != "")) {
1210 $body .= "\n\n[img]" . $picture . "[/img]\n";
1211 } elseif (($footer == "") && ($picture == "")) {
1212 $body = add_page_info_to_body($body);
1216 // it seems as if the entities aren't always covering all mentions. So the rest will be checked here
1217 $tags = get_tags($body);
1220 foreach ($tags as $tag) {
1221 if (strstr(trim($tag), " ")) {
1225 if (strpos($tag, '#') === 0) {
1226 if (strpos($tag, '[url=')) {
1230 // don't link tags that are already embedded in links
1231 if (preg_match('/\[(.*?)' . preg_quote($tag, '/') . '(.*?)\]/', $body)) {
1234 if (preg_match('/\[(.*?)\]\((.*?)' . preg_quote($tag, '/') . '(.*?)\)/', $body)) {
1238 $basetag = str_replace('_', ' ', substr($tag, 1));
1239 $url = '#[url=' . $a->get_baseurl() . '/search?tag=' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
1240 $body = str_replace($tag, $url, $body);
1241 $tags_arr["#" . $basetag] = $url;
1242 } elseif (strpos($tag, '@') === 0) {
1243 if (strpos($tag, '[url=')) {
1247 $basetag = substr($tag, 1);
1248 $url = '@[url=https://twitter.com/' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
1249 $body = str_replace($tag, $url, $body);
1250 $tags_arr["@" . $basetag] = $url;
1255 $tags = implode($tags_arr, ",");
1257 return ["body" => $body, "tags" => $tags, "plain" => $plain];
1261 * @brief Fetch media entities and add media links to the body
1263 * @param object $post Twitter object with the post
1264 * @param array $postarray Array of the item that is about to be posted
1266 * @return $picture string Image URL or empty string
1268 function twitter_media_entities($post, &$postarray)
1270 // There are no media entities? So we quit.
1271 if (empty($post->extended_entities->media)) {
1275 // When the post links to an external page, we only take one picture.
1276 // We only do this when there is exactly one media.
1277 if ((count($post->entities->urls) > 0) && (count($post->extended_entities->media) == 1)) {
1279 foreach ($post->extended_entities->media AS $medium) {
1280 if (isset($medium->media_url_https)) {
1281 $picture = $medium->media_url_https;
1282 $postarray['body'] = str_replace($medium->url, "", $postarray['body']);
1288 // This is a pure media post, first search for all media urls
1290 foreach ($post->extended_entities->media AS $medium) {
1291 if (!isset($media[$medium->url])) {
1292 $media[$medium->url] = '';
1294 switch ($medium->type) {
1296 $media[$medium->url] .= "\n[img]" . $medium->media_url_https . "[/img]";
1297 $postarray['object-type'] = ACTIVITY_OBJ_IMAGE;
1300 case 'animated_gif':
1301 $media[$medium->url] .= "\n[img]" . $medium->media_url_https . "[/img]";
1302 $postarray['object-type'] = ACTIVITY_OBJ_VIDEO;
1303 if (is_array($medium->video_info->variants)) {
1305 // We take the video with the highest bitrate
1306 foreach ($medium->video_info->variants AS $variant) {
1307 if (($variant->content_type == "video/mp4") && ($variant->bitrate >= $bitrate)) {
1308 $media[$medium->url] = "\n[video]" . $variant->url . "[/video]";
1309 $bitrate = $variant->bitrate;
1314 // The following code will only be activated for test reasons
1316 // $postarray['body'] .= print_r($medium, true);
1320 // Now we replace the media urls.
1321 foreach ($media AS $key => $value) {
1322 $postarray['body'] = str_replace($key, "\n" . $value . "\n", $postarray['body']);
1327 function twitter_createpost(App $a, $uid, $post, $self, $create_user, $only_existing_contact, $noquote)
1330 $postarray['network'] = NETWORK_TWITTER;
1331 $postarray['uid'] = $uid;
1332 $postarray['wall'] = 0;
1333 $postarray['uri'] = "twitter::" . $post->id_str;
1334 // $postarray['object'] = json_encode($post); // Activate for debugging
1336 // Don't import our own comments
1337 if (dba::exists('item', ['extid' => $postarray['uri'], 'uid' => $uid])) {
1338 logger("Item with extid " . $postarray['uri'] . " found.", LOGGER_DEBUG);
1344 if ($post->in_reply_to_status_id_str != "") {
1345 $parent = "twitter::" . $post->in_reply_to_status_id_str;
1347 $fields = ['uri', 'parent-uri', 'parent'];
1348 $parent_item = Item::selectFirst($fields, ['uri' => $parent, 'uid' => $uid]);
1349 if (!DBM::is_result($parent_item)) {
1350 $parent_item = Item::selectFirst($fields, ['extid' => $parent, 'uid' => $uid]);
1353 if (DBM::is_result($parent_item)) {
1354 $postarray['thr-parent'] = $parent_item['uri'];
1355 $postarray['parent-uri'] = $parent_item['parent-uri'];
1356 $postarray['parent'] = $parent_item['parent'];
1357 $postarray['object-type'] = ACTIVITY_OBJ_COMMENT;
1359 $postarray['thr-parent'] = $postarray['uri'];
1360 $postarray['parent-uri'] = $postarray['uri'];
1361 $postarray['object-type'] = ACTIVITY_OBJ_NOTE;
1365 $own_id = PConfig::get($uid, 'twitter', 'own_id');
1367 if ($post->user->id_str == $own_id) {
1368 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1371 if (DBM::is_result($r)) {
1372 $contactid = $r[0]["id"];
1374 $postarray['owner-name'] = $r[0]["name"];
1375 $postarray['owner-link'] = $r[0]["url"];
1376 $postarray['owner-avatar'] = $r[0]["photo"];
1378 logger("No self contact for user " . $uid, LOGGER_DEBUG);
1382 // Don't create accounts of people who just comment something
1383 $create_user = false;
1385 $postarray['parent-uri'] = $postarray['uri'];
1386 $postarray['object-type'] = ACTIVITY_OBJ_NOTE;
1389 if ($contactid == 0) {
1390 $contactid = twitter_fetch_contact($uid, $post->user, $create_user);
1392 $postarray['owner-name'] = $post->user->name;
1393 $postarray['owner-link'] = "https://twitter.com/" . $post->user->screen_name;
1394 $postarray['owner-avatar'] = twitter_fix_avatar($post->user->profile_image_url_https);
1397 if (($contactid == 0) && !$only_existing_contact) {
1398 $contactid = $self['id'];
1399 } elseif ($contactid <= 0) {
1400 logger("Contact ID is zero or less than zero.", LOGGER_DEBUG);
1404 $postarray['contact-id'] = $contactid;
1406 $postarray['verb'] = ACTIVITY_POST;
1407 $postarray['author-name'] = $postarray['owner-name'];
1408 $postarray['author-link'] = $postarray['owner-link'];
1409 $postarray['author-avatar'] = $postarray['owner-avatar'];
1410 $postarray['plink'] = "https://twitter.com/" . $post->user->screen_name . "/status/" . $post->id_str;
1411 $postarray['app'] = strip_tags($post->source);
1413 if ($post->user->protected) {
1414 $postarray['private'] = 1;
1415 $postarray['allow_cid'] = '<' . $self['id'] . '>';
1417 $postarray['private'] = 0;
1418 $postarray['allow_cid'] = '';
1421 if (is_string($post->full_text)) {
1422 $postarray['body'] = $post->full_text;
1424 $postarray['body'] = $post->text;
1427 // When the post contains links then use the correct object type
1428 if (count($post->entities->urls) > 0) {
1429 $postarray['object-type'] = ACTIVITY_OBJ_BOOKMARK;
1432 // Search for media links
1433 $picture = twitter_media_entities($post, $postarray);
1435 $converted = twitter_expand_entities($a, $postarray['body'], $post, $picture);
1436 $postarray['body'] = $converted["body"];
1437 $postarray['tag'] = $converted["tags"];
1438 $postarray['created'] = DateTimeFormat::utc($post->created_at);
1439 $postarray['edited'] = DateTimeFormat::utc($post->created_at);
1441 $statustext = $converted["plain"];
1443 if (!empty($post->place->name)) {
1444 $postarray["location"] = $post->place->name;
1446 if (!empty($post->place->full_name)) {
1447 $postarray["location"] = $post->place->full_name;
1449 if (!empty($post->geo->coordinates)) {
1450 $postarray["coord"] = $post->geo->coordinates[0] . " " . $post->geo->coordinates[1];
1452 if (!empty($post->coordinates->coordinates)) {
1453 $postarray["coord"] = $post->coordinates->coordinates[1] . " " . $post->coordinates->coordinates[0];
1455 if (!empty($post->retweeted_status)) {
1456 $retweet = twitter_createpost($a, $uid, $post->retweeted_status, $self, false, false, $noquote);
1458 //$retweet['object'] = $postarray['object']; // Activate for debugging
1459 $retweet['private'] = $postarray['private'];
1460 $retweet['allow_cid'] = $postarray['allow_cid'];
1461 $retweet['contact-id'] = $postarray['contact-id'];
1462 $retweet['owner-name'] = $postarray['owner-name'];
1463 $retweet['owner-link'] = $postarray['owner-link'];
1464 $retweet['owner-avatar'] = $postarray['owner-avatar'];
1466 $postarray = $retweet;
1469 if (!empty($post->quoted_status) && !$noquote) {
1470 $quoted = twitter_createpost($a, $uid, $post->quoted_status, $self, false, false, true);
1472 $postarray['body'] = $statustext;
1474 $postarray['body'] .= "\n" . share_header(
1475 $quoted['author-name'],
1476 $quoted['author-link'],
1477 $quoted['author-avatar'],
1483 $postarray['body'] .= $quoted['body'] . '[/share]';
1489 function twitter_fetchparentposts(App $a, $uid, $post, TwitterOAuth $connection, $self, $own_id)
1491 logger("twitter_fetchparentposts: Fetching for user " . $uid . " and post " . $post->id_str, LOGGER_DEBUG);
1495 while ($post->in_reply_to_status_id_str != "") {
1496 $parameters = ["trim_user" => false, "tweet_mode" => "extended", "id" => $post->in_reply_to_status_id_str];
1499 $post = $connection->get('statuses/show', $parameters);
1500 } catch (TwitterOAuthException $e) {
1501 logger('twitter_fetchparentposts: Error fetching for user ' . $uid . ' and post ' . $post->id_str . ': ' . $e->getMessage());
1506 logger("twitter_fetchparentposts: Can't fetch post " . $parameters->id, LOGGER_DEBUG);
1510 if (dba::exists('item', ['uri' => 'twitter::' . $post->id_str, 'uid' => $uid])) {
1517 logger("twitter_fetchparentposts: Fetching " . count($posts) . " parents", LOGGER_DEBUG);
1519 $posts = array_reverse($posts);
1521 if (!empty($posts)) {
1522 foreach ($posts as $post) {
1523 $postarray = twitter_createpost($a, $uid, $post, $self, false, false, false);
1525 if (empty($postarray['body'])) {
1529 $item = Item::insert($postarray);
1531 $postarray["id"] = $item;
1533 logger('twitter_fetchparentpost: User ' . $self["nick"] . ' posted parent timeline item ' . $item);
1538 function twitter_fetchhometimeline(App $a, $uid)
1540 $ckey = Config::get('twitter', 'consumerkey');
1541 $csecret = Config::get('twitter', 'consumersecret');
1542 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1543 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1544 $create_user = PConfig::get($uid, 'twitter', 'create_user');
1545 $mirror_posts = PConfig::get($uid, 'twitter', 'mirror_posts');
1547 logger("twitter_fetchhometimeline: Fetching for user " . $uid, LOGGER_DEBUG);
1549 $application_name = Config::get('twitter', 'application_name');
1551 if ($application_name == "") {
1552 $application_name = $a->get_hostname();
1555 require_once 'include/items.php';
1557 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1560 $own_contact = twitter_fetch_own_contact($a, $uid);
1561 } catch (TwitterOAuthException $e) {
1562 logger('twitter_fetchhometimeline: Error fetching own contact for user ' . $uid . ': ' . $e->getMessage());
1566 $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
1567 intval($own_contact),
1570 if (DBM::is_result($r)) {
1571 $own_id = $r[0]["nick"];
1573 logger("twitter_fetchhometimeline: Own twitter contact not found for user " . $uid, LOGGER_DEBUG);
1577 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1580 if (DBM::is_result($r)) {
1583 logger("twitter_fetchhometimeline: Own contact not found for user " . $uid, LOGGER_DEBUG);
1587 $u = q("SELECT * FROM user WHERE uid = %d LIMIT 1",
1589 if (!DBM::is_result($u)) {
1590 logger("twitter_fetchhometimeline: Own user not found for user " . $uid, LOGGER_DEBUG);
1594 $parameters = ["exclude_replies" => false, "trim_user" => false, "contributor_details" => true, "include_rts" => true, "tweet_mode" => "extended"];
1595 //$parameters["count"] = 200;
1596 // Fetching timeline
1597 $lastid = PConfig::get($uid, 'twitter', 'lasthometimelineid');
1599 $first_time = ($lastid == "");
1601 if ($lastid != "") {
1602 $parameters["since_id"] = $lastid;
1606 $items = $connection->get('statuses/home_timeline', $parameters);
1607 } catch (TwitterOAuthException $e) {
1608 logger('twitter_fetchhometimeline: Error fetching home timeline: ' . $e->getMessage());
1612 if (!is_array($items)) {
1613 logger("twitter_fetchhometimeline: Error fetching home timeline: " . print_r($items, true), LOGGER_DEBUG);
1617 $posts = array_reverse($items);
1619 logger("twitter_fetchhometimeline: Fetching timeline for user " . $uid . " " . sizeof($posts) . " items", LOGGER_DEBUG);
1621 if (count($posts)) {
1622 foreach ($posts as $post) {
1623 if ($post->id_str > $lastid) {
1624 $lastid = $post->id_str;
1625 PConfig::set($uid, 'twitter', 'lasthometimelineid', $lastid);
1632 if (stristr($post->source, $application_name) && $post->user->screen_name == $own_id) {
1633 logger("twitter_fetchhometimeline: Skip previously sended post", LOGGER_DEBUG);
1637 if ($mirror_posts && $post->user->screen_name == $own_id && $post->in_reply_to_status_id_str == "") {
1638 logger("twitter_fetchhometimeline: Skip post that will be mirrored", LOGGER_DEBUG);
1642 if ($post->in_reply_to_status_id_str != "") {
1643 twitter_fetchparentposts($a, $uid, $post, $connection, $self, $own_id);
1646 $postarray = twitter_createpost($a, $uid, $post, $self, $create_user, true, false);
1648 if (empty($postarray['body']) || trim($postarray['body']) == "") {
1654 if ($postarray['uri'] == $postarray['parent-uri']) {
1655 $contact = dba::selectFirst('contact', [], ['id' => $postarray['contact-id'], 'self' => false]);
1656 if (DBM::is_result($contact)) {
1657 $notify = Item::isRemoteSelf($contact, $postarray);
1661 $item = Item::insert($postarray, false, $notify);
1662 $postarray["id"] = $item;
1664 logger('twitter_fetchhometimeline: User ' . $self["nick"] . ' posted home timeline item ' . $item);
1667 PConfig::set($uid, 'twitter', 'lasthometimelineid', $lastid);
1669 // Fetching mentions
1670 $lastid = PConfig::get($uid, 'twitter', 'lastmentionid');
1672 $first_time = ($lastid == "");
1674 if ($lastid != "") {
1675 $parameters["since_id"] = $lastid;
1679 $items = $connection->get('statuses/mentions_timeline', $parameters);
1680 } catch (TwitterOAuthException $e) {
1681 logger('twitter_fetchhometimeline: Error fetching mentions: ' . $e->getMessage());
1685 if (!is_array($items)) {
1686 logger("twitter_fetchhometimeline: Error fetching mentions: " . print_r($items, true), LOGGER_DEBUG);
1690 $posts = array_reverse($items);
1692 logger("twitter_fetchhometimeline: Fetching mentions for user " . $uid . " " . sizeof($posts) . " items", LOGGER_DEBUG);
1694 if (count($posts)) {
1695 foreach ($posts as $post) {
1696 if ($post->id_str > $lastid) {
1697 $lastid = $post->id_str;
1704 if ($post->in_reply_to_status_id_str != "") {
1705 twitter_fetchparentposts($a, $uid, $post, $connection, $self, $own_id);
1708 $postarray = twitter_createpost($a, $uid, $post, $self, false, false, false);
1710 if (trim($postarray['body']) == "") {
1714 $item = Item::insert($postarray);
1716 logger('twitter_fetchhometimeline: User ' . $self["nick"] . ' posted mention timeline item ' . $item);
1720 PConfig::set($uid, 'twitter', 'lastmentionid', $lastid);
1723 function twitter_fetch_own_contact(App $a, $uid)
1725 $ckey = Config::get('twitter', 'consumerkey');
1726 $csecret = Config::get('twitter', 'consumersecret');
1727 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1728 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1730 $own_id = PConfig::get($uid, 'twitter', 'own_id');
1734 if ($own_id == "") {
1735 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1737 // Fetching user data
1738 // get() may throw TwitterOAuthException, but we will catch it later
1739 $user = $connection->get('account/verify_credentials');
1741 PConfig::set($uid, 'twitter', 'own_id', $user->id_str);
1743 $contact_id = twitter_fetch_contact($uid, $user, true);
1745 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1747 dbesc("twitter::" . $own_id));
1748 if (DBM::is_result($r)) {
1749 $contact_id = $r[0]["id"];
1751 PConfig::delete($uid, 'twitter', 'own_id');
1758 function twitter_is_retweet(App $a, $uid, $body)
1760 $body = trim($body);
1762 // Skip if it isn't a pure repeated messages
1763 // Does it start with a share?
1764 if (strpos($body, "[share") > 0) {
1768 // Does it end with a share?
1769 if (strlen($body) > (strrpos($body, "[/share]") + 8)) {
1773 $attributes = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism", "$1", $body);
1774 // Skip if there is no shared message in there
1775 if ($body == $attributes) {
1780 preg_match("/link='(.*?)'/ism", $attributes, $matches);
1781 if (!empty($matches[1])) {
1782 $link = $matches[1];
1785 preg_match('/link="(.*?)"/ism', $attributes, $matches);
1786 if (!empty($matches[1])) {
1787 $link = $matches[1];
1790 $id = preg_replace("=https?://twitter.com/(.*)/status/(.*)=ism", "$2", $link);
1795 logger('twitter_is_retweet: Retweeting id ' . $id . ' for user ' . $uid, LOGGER_DEBUG);
1797 $ckey = Config::get('twitter', 'consumerkey');
1798 $csecret = Config::get('twitter', 'consumersecret');
1799 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1800 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1802 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1803 $result = $connection->post('statuses/retweet/' . $id);
1805 logger('twitter_is_retweet: result ' . print_r($result, true), LOGGER_DEBUG);
1807 return !isset($result->errors);