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;
65 use Friendica\Content\OEmbed;
66 use Friendica\Content\Text\BBCode;
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\Group;
75 use Friendica\Model\Item;
76 use Friendica\Model\Photo;
77 use Friendica\Model\Queue;
78 use Friendica\Model\User;
79 use Friendica\Object\Image;
80 use Friendica\Util\DateTimeFormat;
81 use Friendica\Util\Network;
83 require_once 'boot.php';
84 require_once 'include/dba.php';
85 require_once 'include/enotify.php';
86 require_once 'include/text.php';
88 require_once __DIR__ . DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR . 'autoload.php';
90 define('TWITTER_DEFAULT_POLL_INTERVAL', 5); // given in minutes
92 function twitter_install()
94 // we need some hooks, for the configuration and for sending tweets
95 Addon::registerHook('connector_settings', 'addon/twitter/twitter.php', 'twitter_settings');
96 Addon::registerHook('connector_settings_post', 'addon/twitter/twitter.php', 'twitter_settings_post');
97 Addon::registerHook('post_local', 'addon/twitter/twitter.php', 'twitter_post_local');
98 Addon::registerHook('notifier_normal', 'addon/twitter/twitter.php', 'twitter_post_hook');
99 Addon::registerHook('jot_networks', 'addon/twitter/twitter.php', 'twitter_jot_nets');
100 Addon::registerHook('cron', 'addon/twitter/twitter.php', 'twitter_cron');
101 Addon::registerHook('queue_predeliver', 'addon/twitter/twitter.php', 'twitter_queue_hook');
102 Addon::registerHook('follow', 'addon/twitter/twitter.php', 'twitter_follow');
103 Addon::registerHook('expire', 'addon/twitter/twitter.php', 'twitter_expire');
104 Addon::registerHook('prepare_body', 'addon/twitter/twitter.php', 'twitter_prepare_body');
105 Addon::registerHook('check_item_notification', 'addon/twitter/twitter.php', 'twitter_check_item_notification');
106 logger("installed twitter");
109 function twitter_uninstall()
111 Addon::unregisterHook('connector_settings', 'addon/twitter/twitter.php', 'twitter_settings');
112 Addon::unregisterHook('connector_settings_post', 'addon/twitter/twitter.php', 'twitter_settings_post');
113 Addon::unregisterHook('post_local', 'addon/twitter/twitter.php', 'twitter_post_local');
114 Addon::unregisterHook('notifier_normal', 'addon/twitter/twitter.php', 'twitter_post_hook');
115 Addon::unregisterHook('jot_networks', 'addon/twitter/twitter.php', 'twitter_jot_nets');
116 Addon::unregisterHook('cron', 'addon/twitter/twitter.php', 'twitter_cron');
117 Addon::unregisterHook('queue_predeliver', 'addon/twitter/twitter.php', 'twitter_queue_hook');
118 Addon::unregisterHook('follow', 'addon/twitter/twitter.php', 'twitter_follow');
119 Addon::unregisterHook('expire', 'addon/twitter/twitter.php', 'twitter_expire');
120 Addon::unregisterHook('prepare_body', 'addon/twitter/twitter.php', 'twitter_prepare_body');
121 Addon::unregisterHook('check_item_notification', 'addon/twitter/twitter.php', 'twitter_check_item_notification');
123 // old setting - remove only
124 Addon::unregisterHook('post_local_end', 'addon/twitter/twitter.php', 'twitter_post_hook');
125 Addon::unregisterHook('addon_settings', 'addon/twitter/twitter.php', 'twitter_settings');
126 Addon::unregisterHook('addon_settings_post', 'addon/twitter/twitter.php', 'twitter_settings_post');
129 function twitter_check_item_notification(App $a, &$notification_data)
131 $own_id = PConfig::get($notification_data["uid"], 'twitter', 'own_id');
133 $own_user = q("SELECT `url` FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
134 intval($notification_data["uid"]),
135 dbesc("twitter::".$own_id)
139 $notification_data["profiles"][] = $own_user[0]["url"];
143 function twitter_follow(App $a, &$contact)
145 logger("twitter_follow: Check if contact is twitter contact. " . $contact["url"], LOGGER_DEBUG);
147 if (!strstr($contact["url"], "://twitter.com") && !strstr($contact["url"], "@twitter.com")) {
151 // contact seems to be a twitter contact, so continue
152 $nickname = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $contact["url"]);
153 $nickname = str_replace("@twitter.com", "", $nickname);
155 $uid = $a->user["uid"];
157 $ckey = Config::get('twitter', 'consumerkey');
158 $csecret = Config::get('twitter', 'consumersecret');
159 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
160 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
162 // If the addon is not configured (general or for this user) quit here
163 if (empty($ckey) || empty($csecret) || empty($otoken) || empty($osecret)) {
168 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
169 $connection->post('friendships/create', ['screen_name' => $nickname]);
171 twitter_fetchuser($a, $uid, $nickname);
173 $r = q("SELECT name,nick,url,addr,batch,notify,poll,request,confirm,poco,photo,priority,network,alias,pubkey
174 FROM `contact` WHERE `uid` = %d AND `nick` = '%s'",
178 $contact["contact"] = $r[0];
182 function twitter_jot_nets(App $a, &$b)
188 $tw_post = PConfig::get(local_user(), 'twitter', 'post');
189 if (intval($tw_post) == 1) {
190 $tw_defpost = PConfig::get(local_user(), 'twitter', 'post_by_default');
191 $selected = ((intval($tw_defpost) == 1) ? ' checked="checked" ' : '');
192 $b .= '<div class="profile-jot-net"><input type="checkbox" name="twitter_enable"' . $selected . ' value="1" /> '
193 . L10n::t('Post to Twitter') . '</div>';
197 function twitter_settings_post(App $a, $post)
202 // don't check twitter settings if twitter submit button is not clicked
203 if (empty($_POST['twitter-disconnect']) && empty($_POST['twitter-submit'])) {
207 if (!empty($_POST['twitter-disconnect'])) {
209 * if the twitter-disconnect checkbox is set, clear the OAuth key/secret pair
210 * from the user configuration
212 PConfig::delete(local_user(), 'twitter', 'consumerkey');
213 PConfig::delete(local_user(), 'twitter', 'consumersecret');
214 PConfig::delete(local_user(), 'twitter', 'oauthtoken');
215 PConfig::delete(local_user(), 'twitter', 'oauthsecret');
216 PConfig::delete(local_user(), 'twitter', 'post');
217 PConfig::delete(local_user(), 'twitter', 'post_by_default');
218 PConfig::delete(local_user(), 'twitter', 'lastid');
219 PConfig::delete(local_user(), 'twitter', 'mirror_posts');
220 PConfig::delete(local_user(), 'twitter', 'import');
221 PConfig::delete(local_user(), 'twitter', 'create_user');
222 PConfig::delete(local_user(), 'twitter', 'own_id');
224 if (isset($_POST['twitter-pin'])) {
225 // if the user supplied us with a PIN from Twitter, let the magic of OAuth happen
226 logger('got a Twitter PIN');
227 $ckey = Config::get('twitter', 'consumerkey');
228 $csecret = Config::get('twitter', 'consumersecret');
229 // the token and secret for which the PIN was generated were hidden in the settings
230 // form as token and token2, we need a new connection to Twitter using these token
231 // and secret to request a Access Token with the PIN
233 if (empty($_POST['twitter-pin'])) {
234 throw new Exception(L10n::t('You submitted an empty PIN, please Sign In with Twitter again to get a new one.'));
237 $connection = new TwitterOAuth($ckey, $csecret, $_POST['twitter-token'], $_POST['twitter-token2']);
238 $token = $connection->oauth("oauth/access_token", ["oauth_verifier" => $_POST['twitter-pin']]);
239 // ok, now that we have the Access Token, save them in the user config
240 PConfig::set(local_user(), 'twitter', 'oauthtoken', $token['oauth_token']);
241 PConfig::set(local_user(), 'twitter', 'oauthsecret', $token['oauth_token_secret']);
242 PConfig::set(local_user(), 'twitter', 'post', 1);
243 } catch(Exception $e) {
244 info($e->getMessage());
246 // reload the Addon Settings page, if we don't do it see Bug #42
247 goaway('settings/connectors');
249 // if no PIN is supplied in the POST variables, the user has changed the setting
250 // to post a tweet for every new __public__ posting to the wall
251 PConfig::set(local_user(), 'twitter', 'post', intval($_POST['twitter-enable']));
252 PConfig::set(local_user(), 'twitter', 'post_by_default', intval($_POST['twitter-default']));
253 PConfig::set(local_user(), 'twitter', 'mirror_posts', intval($_POST['twitter-mirror']));
254 PConfig::set(local_user(), 'twitter', 'import', intval($_POST['twitter-import']));
255 PConfig::set(local_user(), 'twitter', 'create_user', intval($_POST['twitter-create_user']));
257 if (!intval($_POST['twitter-mirror'])) {
258 PConfig::delete(local_user(), 'twitter', 'lastid');
261 info(L10n::t('Twitter settings updated.') . EOL);
266 function twitter_settings(App $a, &$s)
271 $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/twitter/twitter.css' . '" media="all" />' . "\r\n";
273 * 1) Check that we have global consumer key & secret
274 * 2) If no OAuthtoken & stuff is present, generate button to get some
275 * 3) Checkbox for "Send public notices (280 chars only)
277 $ckey = Config::get('twitter', 'consumerkey');
278 $csecret = Config::get('twitter', 'consumersecret');
279 $otoken = PConfig::get(local_user(), 'twitter', 'oauthtoken');
280 $osecret = PConfig::get(local_user(), 'twitter', 'oauthsecret');
282 $enabled = intval(PConfig::get(local_user(), 'twitter', 'post'));
283 $defenabled = intval(PConfig::get(local_user(), 'twitter', 'post_by_default'));
284 $mirrorenabled = intval(PConfig::get(local_user(), 'twitter', 'mirror_posts'));
285 $importenabled = intval(PConfig::get(local_user(), 'twitter', 'import'));
286 $create_userenabled = intval(PConfig::get(local_user(), 'twitter', 'create_user'));
288 $css = (($enabled) ? '' : '-disabled');
290 $s .= '<span id="settings_twitter_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_twitter_expanded\'); openClose(\'settings_twitter_inflated\');">';
291 $s .= '<img class="connector' . $css . '" src="images/twitter.png" /><h3 class="connector">' . L10n::t('Twitter Import/Export/Mirror') . '</h3>';
293 $s .= '<div id="settings_twitter_expanded" class="settings-block" style="display: none;">';
294 $s .= '<span class="fakelink" onclick="openClose(\'settings_twitter_expanded\'); openClose(\'settings_twitter_inflated\');">';
295 $s .= '<img class="connector' . $css . '" src="images/twitter.png" /><h3 class="connector">' . L10n::t('Twitter Import/Export/Mirror') . '</h3>';
298 if ((!$ckey) && (!$csecret)) {
299 /* no global consumer keys
300 * display warning and skip personal config
302 $s .= '<p>' . L10n::t('No consumer key pair for Twitter found. Please contact your site administrator.') . '</p>';
304 // ok we have a consumer key pair now look into the OAuth stuff
305 if ((!$otoken) && (!$osecret)) {
306 /* the user has not yet connected the account to twitter...
307 * get a temporary OAuth key/secret pair and display a button with
308 * which the user can request a PIN to connect the account to a
309 * account at Twitter.
311 $connection = new TwitterOAuth($ckey, $csecret);
312 $result = $connection->oauth('oauth/request_token', ['oauth_callback' => 'oob']);
314 $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>';
315 $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>';
316 $s .= '<div id="twitter-pin-wrapper">';
317 $s .= '<label id="twitter-pin-label" for="twitter-pin">' . L10n::t('Copy the PIN from Twitter here') . '</label>';
318 $s .= '<input id="twitter-pin" type="text" name="twitter-pin" />';
319 $s .= '<input id="twitter-token" type="hidden" name="twitter-token" value="' . $result['oauth_token'] . '" />';
320 $s .= '<input id="twitter-token2" type="hidden" name="twitter-token2" value="' . $result['oauth_token_secret'] . '" />';
321 $s .= '</div><div class="clear"></div>';
322 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="twitter-submit" class="settings-submit" value="' . L10n::t('Save Settings') . '" /></div>';
325 * we have an OAuth key / secret pair for the user
326 * so let's give a chance to disable the postings to Twitter
328 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
329 $details = $connection->get('account/verify_credentials');
331 $field_checkbox = get_markup_template('field_checkbox.tpl');
333 $s .= '<div id="twitter-info" >
334 <p>' . L10n::t('Currently connected to: ') . '<a href="https://twitter.com/' . $details->screen_name . '" target="_twitter">' . $details->screen_name . '</a>
335 <button type="submit" name="twitter-disconnect" value="1">' . L10n::t('Disconnect') . '</button>
337 <p id="twitter-info-block">
338 <a href="https://twitter.com/' . $details->screen_name . '" target="_twitter"><img id="twitter-avatar" src="' . $details->profile_image_url . '" /></a>
339 <em>' . $details->description . '</em>
342 $s .= '<div class="clear"></div>';
344 $s .= replace_macros($field_checkbox, [
345 '$field' => ['twitter-enable', L10n::t('Allow posting to Twitter'), $enabled, L10n::t('If enabled all your <strong>public</strong> postings can be posted to the associated Twitter account. You can choose to do so by default (here) or for every posting separately in the posting options when writing the entry.')]
347 if ($a->user['hidewall']) {
348 $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>';
350 $s .= replace_macros($field_checkbox, [
351 '$field' => ['twitter-default', L10n::t('Send public postings to Twitter by default'), $defenabled, '']
353 $s .= replace_macros($field_checkbox, [
354 '$field' => ['twitter-mirror', L10n::t('Mirror all posts from twitter that are no replies'), $mirrorenabled, '']
356 $s .= replace_macros($field_checkbox, [
357 '$field' => ['twitter-import', L10n::t('Import the remote timeline'), $importenabled, '']
359 $s .= replace_macros($field_checkbox, [
360 '$field' => ['twitter-create_user', L10n::t('Automatically create contacts'), $create_userenabled, '']
363 $s .= '<div class="clear"></div>';
364 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="twitter-submit" class="settings-submit" value="' . L10n::t('Save Settings') . '" /></div>';
367 $s .= '</div><div class="clear"></div>';
370 function twitter_post_local(App $a, &$b)
376 if (!local_user() || (local_user() != $b['uid'])) {
380 $twitter_post = intval(PConfig::get(local_user(), 'twitter', 'post'));
381 $twitter_enable = (($twitter_post && x($_REQUEST, 'twitter_enable')) ? intval($_REQUEST['twitter_enable']) : 0);
383 // if API is used, default to the chosen settings
384 if ($b['api_source'] && intval(PConfig::get(local_user(), 'twitter', 'post_by_default'))) {
388 if (!$twitter_enable) {
392 if (strlen($b['postopts'])) {
393 $b['postopts'] .= ',';
396 $b['postopts'] .= 'twitter';
399 function twitter_action(App $a, $uid, $pid, $action)
401 $ckey = Config::get('twitter', 'consumerkey');
402 $csecret = Config::get('twitter', 'consumersecret');
403 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
404 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
406 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
408 $post = ['id' => $pid];
410 logger("twitter_action '" . $action . "' ID: " . $pid . " data: " . print_r($post, true), LOGGER_DATA);
414 // To-Do: $result = $connection->post('statuses/destroy', $post);
417 $result = $connection->post('favorites/create', $post);
420 $result = $connection->post('favorites/destroy', $post);
423 logger("twitter_action '" . $action . "' send, result: " . print_r($result, true), LOGGER_DEBUG);
426 function twitter_post_hook(App $a, &$b)
429 if (!PConfig::get($b["uid"], 'twitter', 'import')
430 && ($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))) {
434 if ($b['parent'] != $b['id']) {
435 logger("twitter_post_hook: parameter " . print_r($b, true), LOGGER_DATA);
437 // Looking if its a reply to a twitter post
438 if ((substr($b["parent-uri"], 0, 9) != "twitter::")
439 && (substr($b["extid"], 0, 9) != "twitter::")
440 && (substr($b["thr-parent"], 0, 9) != "twitter::"))
442 logger("twitter_post_hook: no twitter post " . $b["parent"]);
446 $r = q("SELECT * FROM item WHERE item.uri = '%s' AND item.uid = %d LIMIT 1",
447 dbesc($b["thr-parent"]),
451 logger("twitter_post_hook: no parent found " . $b["thr-parent"]);
459 $nicknameplain = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $orig_post["author-link"]);
460 $nickname = "@[url=" . $orig_post["author-link"] . "]" . $nicknameplain . "[/url]";
461 $nicknameplain = "@" . $nicknameplain;
463 logger("twitter_post_hook: comparing " . $nickname . " and " . $nicknameplain . " with " . $b["body"], LOGGER_DEBUG);
464 if ((strpos($b["body"], $nickname) === false) && (strpos($b["body"], $nicknameplain) === false)) {
465 $b["body"] = $nickname . " " . $b["body"];
468 logger("twitter_post_hook: parent found " . print_r($orig_post, true), LOGGER_DATA);
472 if ($b['private'] || !strstr($b['postopts'], 'twitter')) {
476 // Dont't post if the post doesn't belong to us.
477 // This is a check for forum postings
478 $self = dba::selectFirst('contact', ['id'], ['uid' => $b['uid'], 'self' => true]);
479 if ($b['contact-id'] != $self['id']) {
484 if (($b['verb'] == ACTIVITY_POST) && $b['deleted']) {
485 twitter_action($a, $b["uid"], substr($orig_post["uri"], 9), "delete");
488 if ($b['verb'] == ACTIVITY_LIKE) {
489 logger("twitter_post_hook: parameter 2 " . substr($b["thr-parent"], 9), LOGGER_DEBUG);
491 twitter_action($a, $b["uid"], substr($b["thr-parent"], 9), "unlike");
493 twitter_action($a, $b["uid"], substr($b["thr-parent"], 9), "like");
499 if ($b['deleted'] || ($b['created'] !== $b['edited'])) {
503 // if post comes from twitter don't send it back
504 if ($b['extid'] == NETWORK_TWITTER) {
508 if ($b['app'] == "Twitter") {
512 logger('twitter post invoked');
514 PConfig::load($b['uid'], 'twitter');
516 $ckey = Config::get('twitter', 'consumerkey');
517 $csecret = Config::get('twitter', 'consumersecret');
518 $otoken = PConfig::get($b['uid'], 'twitter', 'oauthtoken');
519 $osecret = PConfig::get($b['uid'], 'twitter', 'oauthsecret');
521 if ($ckey && $csecret && $otoken && $osecret) {
522 logger('twitter: we have customer key and oauth stuff, going to send.', LOGGER_DEBUG);
524 // If it's a repeated message from twitter then do a native retweet and exit
525 if (twitter_is_retweet($a, $b['uid'], $b['body'])) {
529 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
531 // Set the timeout for upload to 30 seconds
532 $connection->setTimeouts(10, 30);
535 $msgarr = BBCode::toPlaintext($b, $max_char, true, 8);
536 $msg = $msgarr["text"];
538 if (($msg == "") && isset($msgarr["title"])) {
539 $msg = Plaintext::shorten($msgarr["title"], $max_char - 50);
544 if (isset($msgarr["url"]) && ($msgarr["type"] != "photo")) {
545 $msg .= "\n" . $msgarr["url"];
551 if (isset($msgarr["image"]) && ($msgarr["type"] != "video")) {
552 $image = $msgarr["image"];
559 // and now tweet it :-)
562 if (!empty($image)) {
564 $img_str = Network::fetchUrl($image);
566 $tempfile = tempnam(get_temppath(), 'cache');
567 file_put_contents($tempfile, $img_str);
569 $media = $connection->upload('media/upload', ['media' => $tempfile]);
573 $post['media_ids'] = $media->media_id_string;
574 } catch (Exception $e) {
575 logger('Exception when trying to send to Twitter: ' . $e->getMessage());
577 // Workaround: Remove the picture link so that the post can be reposted without it
578 // When there is another url already added, a second url would be superfluous.
580 $msg .= "\n" . $image;
587 $post['status'] = $msg;
590 $post["in_reply_to_status_id"] = substr($orig_post["uri"], 9);
593 $url = 'statuses/update';
594 $result = $connection->post($url, $post);
595 logger('twitter_post send, result: ' . print_r($result, true), LOGGER_DEBUG);
597 if ($result->source) {
598 Config::set("twitter", "application_name", strip_tags($result->source));
601 if ($result->errors) {
602 logger('Send to Twitter failed: "' . print_r($result->errors, true) . '"');
604 $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", intval($b['uid']));
606 $a->contact = $r[0]["id"];
609 $s = serialize(['url' => $url, 'item' => $b['id'], 'post' => $post]);
611 Queue::add($a->contact, NETWORK_TWITTER, $s);
612 notice(L10n::t('Twitter post failed. Queued for retry.') . EOL);
613 } elseif ($iscomment) {
614 logger('twitter_post: Update extid ' . $result->id_str . " for post id " . $b['id']);
615 Item::update(['extid' => "twitter::" . $result->id_str], ['id' => $b['id']]);
620 function twitter_addon_admin_post(App $a)
622 $consumerkey = x($_POST, 'consumerkey') ? notags(trim($_POST['consumerkey'])) : '';
623 $consumersecret = x($_POST, 'consumersecret') ? notags(trim($_POST['consumersecret'])) : '';
624 Config::set('twitter', 'consumerkey', $consumerkey);
625 Config::set('twitter', 'consumersecret', $consumersecret);
626 info(L10n::t('Settings updated.') . EOL);
629 function twitter_addon_admin(App $a, &$o)
631 $t = get_markup_template("admin.tpl", "addon/twitter/");
633 $o = replace_macros($t, [
634 '$submit' => L10n::t('Save Settings'),
635 // name, label, value, help, [extra values]
636 '$consumerkey' => ['consumerkey', L10n::t('Consumer key'), Config::get('twitter', 'consumerkey'), ''],
637 '$consumersecret' => ['consumersecret', L10n::t('Consumer secret'), Config::get('twitter', 'consumersecret'), ''],
641 function twitter_cron(App $a, $b)
643 $last = Config::get('twitter', 'last_poll');
645 $poll_interval = intval(Config::get('twitter', 'poll_interval'));
646 if (!$poll_interval) {
647 $poll_interval = TWITTER_DEFAULT_POLL_INTERVAL;
651 $next = $last + ($poll_interval * 60);
652 if ($next > time()) {
653 logger('twitter: poll intervall not reached');
657 logger('twitter: cron_start');
659 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'mirror_posts' AND `v` = '1'");
661 foreach ($r as $rr) {
662 logger('twitter: fetching for user ' . $rr['uid']);
663 Worker::add(PRIORITY_MEDIUM, "addon/twitter/twitter_sync.php", 1, (int) $rr['uid']);
667 $abandon_days = intval(Config::get('system', 'account_abandon_days'));
668 if ($abandon_days < 1) {
672 $abandon_limit = date(DateTimeFormat::MYSQL, time() - $abandon_days * 86400);
674 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'import' AND `v` = '1'");
676 foreach ($r as $rr) {
677 if ($abandon_days != 0) {
678 $user = q("SELECT `login_date` FROM `user` WHERE uid=%d AND `login_date` >= '%s'", $rr['uid'], $abandon_limit);
680 logger('abandoned account: timeline from user ' . $rr['uid'] . ' will not be imported');
685 logger('twitter: importing timeline from user ' . $rr['uid']);
686 Worker::add(PRIORITY_MEDIUM, "addon/twitter/twitter_sync.php", 2, (int) $rr['uid']);
689 // check for new contacts once a day
690 $last_contact_check = PConfig::get($rr['uid'],'pumpio','contact_check');
691 if($last_contact_check)
692 $next_contact_check = $last_contact_check + 86400;
694 $next_contact_check = 0;
696 if($next_contact_check <= time()) {
697 pumpio_getallusers($a, $rr["uid"]);
698 PConfig::set($rr['uid'],'pumpio','contact_check',time());
704 logger('twitter: cron_end');
706 Config::set('twitter', 'last_poll', time());
709 function twitter_expire(App $a, $b)
711 $days = Config::get('twitter', 'expire');
717 if (method_exists('dba', 'delete')) {
718 $r = dba::select('item', ['id'], ['deleted' => true, 'network' => NETWORK_TWITTER]);
719 while ($row = dba::fetch($r)) {
720 dba::delete('item', ['id' => $row['id']]);
724 $r = q("DELETE FROM `item` WHERE `deleted` AND `network` = '%s'", dbesc(NETWORK_TWITTER));
727 require_once "include/items.php";
729 logger('twitter_expire: expire_start');
731 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'import' AND `v` = '1' ORDER BY RAND()");
733 foreach ($r as $rr) {
734 logger('twitter_expire: user ' . $rr['uid']);
735 Item::expire($rr['uid'], $days, NETWORK_TWITTER, true);
739 logger('twitter_expire: expire_end');
742 function twitter_prepare_body(App $a, &$b)
744 if ($b["item"]["network"] != NETWORK_TWITTER) {
751 $item["plink"] = $a->get_baseurl() . "/display/" . $a->user["nickname"] . "/" . $item["parent"];
753 $r = q("SELECT `author-link` FROM item WHERE item.uri = '%s' AND item.uid = %d LIMIT 1",
754 dbesc($item["thr-parent"]),
755 intval(local_user()));
760 $nicknameplain = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $orig_post["author-link"]);
761 $nickname = "@[url=" . $orig_post["author-link"] . "]" . $nicknameplain . "[/url]";
762 $nicknameplain = "@" . $nicknameplain;
764 if ((strpos($item["body"], $nickname) === false) && (strpos($item["body"], $nicknameplain) === false)) {
765 $item["body"] = $nickname . " " . $item["body"];
769 $msgarr = BBCode::toPlaintext($item, $max_char, true, 8);
770 $msg = $msgarr["text"];
772 if (isset($msgarr["url"]) && ($msgarr["type"] != "photo")) {
773 $msg .= " " . $msgarr["url"];
776 if (isset($msgarr["image"])) {
777 $msg .= " " . $msgarr["image"];
780 $b['html'] = nl2br(htmlspecialchars($msg));
785 * @brief Build the item array for the mirrored post
787 * @param App $a Application class
788 * @param integer $uid User id
789 * @param object $post Twitter object with the post
791 * @return array item data to be posted
793 function twitter_do_mirrorpost(App $a, $uid, $post)
795 $datarray["type"] = "wall";
796 $datarray["api_source"] = true;
797 $datarray["profile_uid"] = $uid;
798 $datarray["extid"] = NETWORK_TWITTER;
799 $datarray['message_id'] = item_new_uri($a->get_hostname(), $uid, NETWORK_TWITTER . ":" . $post->id);
800 $datarray['object'] = json_encode($post);
801 $datarray["title"] = "";
803 if (is_object($post->retweeted_status)) {
804 // We don't support nested shares, so we mustn't show quotes as shares on retweets
805 $item = twitter_createpost($a, $uid, $post->retweeted_status, ['id' => 0], false, false, true);
807 $datarray['body'] = "\n" . share_header(
808 $item['author-name'],
809 $item['author-link'],
810 $item['author-avatar'],
816 $datarray['body'] .= $item['body'] . '[/share]';
818 $item = twitter_createpost($a, $uid, $post, ['id' => 0], false, false, false);
820 $datarray['body'] = $item['body'];
823 $datarray["source"] = $item['app'];
824 $datarray["verb"] = $item['verb'];
826 if (isset($item["location"])) {
827 $datarray["location"] = $item["location"];
830 if (isset($item["coord"])) {
831 $datarray["coord"] = $item["coord"];
837 function twitter_fetchtimeline(App $a, $uid)
839 $ckey = Config::get('twitter', 'consumerkey');
840 $csecret = Config::get('twitter', 'consumersecret');
841 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
842 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
843 $lastid = PConfig::get($uid, 'twitter', 'lastid');
845 $application_name = Config::get('twitter', 'application_name');
847 if ($application_name == "") {
848 $application_name = $a->get_hostname();
851 $has_picture = false;
853 require_once 'mod/item.php';
854 require_once 'include/items.php';
855 require_once 'mod/share.php';
857 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
859 $parameters = ["exclude_replies" => true, "trim_user" => false, "contributor_details" => true, "include_rts" => true, "tweet_mode" => "extended"];
861 $first_time = ($lastid == "");
864 $parameters["since_id"] = $lastid;
867 $items = $connection->get('statuses/user_timeline', $parameters);
869 if (!is_array($items)) {
873 $posts = array_reverse($items);
876 foreach ($posts as $post) {
877 if ($post->id_str > $lastid) {
878 $lastid = $post->id_str;
879 PConfig::set($uid, 'twitter', 'lastid', $lastid);
886 if (!stristr($post->source, $application_name)) {
887 $_SESSION["authenticated"] = true;
888 $_SESSION["uid"] = $uid;
890 $_REQUEST = twitter_do_mirrorpost($a, $uid, $post);
892 logger('twitter: posting for user ' . $uid);
898 PConfig::set($uid, 'twitter', 'lastid', $lastid);
901 function twitter_queue_hook(App $a, &$b)
903 $qi = q("SELECT * FROM `queue` WHERE `network` = '%s'",
904 dbesc(NETWORK_TWITTER)
910 foreach ($qi as $x) {
911 if ($x['network'] !== NETWORK_TWITTER) {
915 logger('twitter_queue: run');
917 $r = q("SELECT `user`.* FROM `user` LEFT JOIN `contact` on `contact`.`uid` = `user`.`uid`
918 WHERE `contact`.`self` = 1 AND `contact`.`id` = %d LIMIT 1",
927 $ckey = Config::get('twitter', 'consumerkey');
928 $csecret = Config::get('twitter', 'consumersecret');
929 $otoken = PConfig::get($user['uid'], 'twitter', 'oauthtoken');
930 $osecret = PConfig::get($user['uid'], 'twitter', 'oauthsecret');
934 if ($ckey && $csecret && $otoken && $osecret) {
935 logger('twitter_queue: able to post');
937 $z = unserialize($x['content']);
939 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
940 $result = $connection->post($z['url'], $z['post']);
942 logger('twitter_queue: post result: ' . print_r($result, true), LOGGER_DEBUG);
944 if ($result->errors) {
945 logger('twitter_queue: Send to Twitter failed: "' . print_r($result->errors, true) . '"');
948 Queue::removeItem($x['id']);
951 logger("twitter_queue: Error getting tokens for user " . $user['uid']);
955 logger('twitter_queue: delayed');
956 Queue::updateTime($x['id']);
961 function twitter_fix_avatar($avatar)
963 $new_avatar = str_replace("_normal.", ".", $avatar);
965 $info = Image::getInfoFromURL($new_avatar);
967 $new_avatar = $avatar;
973 function twitter_fetch_contact($uid, $contact, $create_user)
975 if ($contact->id_str == "") {
979 $avatar = twitter_fix_avatar($contact->profile_image_url_https);
981 GContact::update(["url" => "https://twitter.com/" . $contact->screen_name,
982 "network" => NETWORK_TWITTER, "photo" => $avatar, "hide" => true,
983 "name" => $contact->name, "nick" => $contact->screen_name,
984 "location" => $contact->location, "about" => $contact->description,
985 "addr" => $contact->screen_name . "@twitter.com", "generation" => 2]);
987 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
989 dbesc("twitter::" . $contact->id_str));
991 if (!count($r) && !$create_user) {
995 if (count($r) && ($r[0]["readonly"] || $r[0]["blocked"])) {
996 logger("twitter_fetch_contact: Contact '" . $r[0]["nick"] . "' is blocked or readonly.", LOGGER_DEBUG);
1001 // create contact record
1002 q("INSERT INTO `contact` (`uid`, `created`, `url`, `nurl`, `addr`, `alias`, `notify`, `poll`,
1003 `name`, `nick`, `photo`, `network`, `rel`, `priority`,
1004 `location`, `about`, `writable`, `blocked`, `readonly`, `pending`)
1005 VALUES (%d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, '%s', '%s', %d, 0, 0, 0)",
1007 dbesc(DateTimeFormat::utcNow()),
1008 dbesc("https://twitter.com/" . $contact->screen_name),
1009 dbesc(normalise_link("https://twitter.com/" . $contact->screen_name)),
1010 dbesc($contact->screen_name."@twitter.com"),
1011 dbesc("twitter::" . $contact->id_str),
1013 dbesc("twitter::" . $contact->id_str),
1014 dbesc($contact->name),
1015 dbesc($contact->screen_name),
1017 dbesc(NETWORK_TWITTER),
1018 intval(CONTACT_IS_FRIEND),
1020 dbesc($contact->location),
1021 dbesc($contact->description),
1025 $r = q("SELECT * FROM `contact` WHERE `alias` = '%s' AND `uid` = %d LIMIT 1",
1026 dbesc("twitter::".$contact->id_str),
1034 $contact_id = $r[0]['id'];
1036 Group::addMember(User::getDefaultGroup($uid), $contact_id);
1038 $photos = Photo::importProfilePhoto($avatar, $uid, $contact_id, true);
1041 q("UPDATE `contact` SET `photo` = '%s',
1046 `avatar-date` = '%s'
1051 dbesc(DateTimeFormat::utcNow()),
1052 dbesc(DateTimeFormat::utcNow()),
1053 dbesc(DateTimeFormat::utcNow()),
1058 // update profile photos once every two weeks as we have no notification of when they change.
1059 //$update_photo = (($r[0]['avatar-date'] < DateTimeFormat::convert('now -2 days', '', '', )) ? true : false);
1060 $update_photo = ($r[0]['avatar-date'] < DateTimeFormat::utc('now -12 hours'));
1062 // check that we have all the photos, this has been known to fail on occasion
1063 if ((!$r[0]['photo']) || (!$r[0]['thumb']) || (!$r[0]['micro']) || ($update_photo)) {
1064 logger("twitter_fetch_contact: Updating contact " . $contact->screen_name, LOGGER_DEBUG);
1066 $photos = Photo::importProfilePhoto($avatar, $uid, $r[0]['id'], true);
1069 q("UPDATE `contact` SET `photo` = '%s',
1074 `avatar-date` = '%s',
1086 dbesc(DateTimeFormat::utcNow()),
1087 dbesc(DateTimeFormat::utcNow()),
1088 dbesc(DateTimeFormat::utcNow()),
1089 dbesc("https://twitter.com/".$contact->screen_name),
1090 dbesc(normalise_link("https://twitter.com/".$contact->screen_name)),
1091 dbesc($contact->screen_name."@twitter.com"),
1092 dbesc($contact->name),
1093 dbesc($contact->screen_name),
1094 dbesc($contact->location),
1095 dbesc($contact->description),
1105 function twitter_fetchuser(App $a, $uid, $screen_name = "", $user_id = "")
1107 $ckey = Config::get('twitter', 'consumerkey');
1108 $csecret = Config::get('twitter', 'consumersecret');
1109 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1110 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1112 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1123 if ($screen_name != "") {
1124 $parameters["screen_name"] = $screen_name;
1127 if ($user_id != "") {
1128 $parameters["user_id"] = $user_id;
1131 // Fetching user data
1132 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1133 $user = $connection->get('users/show', $parameters);
1135 if (!is_object($user)) {
1139 $contact_id = twitter_fetch_contact($uid, $user, true);
1144 function twitter_expand_entities(App $a, $body, $item, $picture)
1150 foreach ($item->entities->hashtags AS $hashtag) {
1151 $url = "#[url=" . $a->get_baseurl() . "/search?tag=" . rawurlencode($hashtag->text) . "]" . $hashtag->text . "[/url]";
1152 $tags_arr["#" . $hashtag->text] = $url;
1153 $body = str_replace("#" . $hashtag->text, $url, $body);
1156 foreach ($item->entities->user_mentions AS $mention) {
1157 $url = "@[url=https://twitter.com/" . rawurlencode($mention->screen_name) . "]" . $mention->screen_name . "[/url]";
1158 $tags_arr["@" . $mention->screen_name] = $url;
1159 $body = str_replace("@" . $mention->screen_name, $url, $body);
1162 if (isset($item->entities->urls)) {
1168 foreach ($item->entities->urls as $url) {
1169 $plain = str_replace($url->url, '', $plain);
1171 if ($url->url && $url->expanded_url && $url->display_url) {
1172 $expanded_url = Network::finalUrl($url->expanded_url);
1174 $oembed_data = OEmbed::fetchURL($expanded_url);
1176 // Quickfix: Workaround for URL with "[" and "]" in it
1177 if (strpos($expanded_url, "[") || strpos($expanded_url, "]")) {
1178 $expanded_url = $url->url;
1182 $type = $oembed_data->type;
1185 if ($oembed_data->type == "video") {
1186 //$body = str_replace($url->url,
1187 // "[video]".$expanded_url."[/video]", $body);
1188 //$dontincludemedia = true;
1189 $type = $oembed_data->type;
1190 $footerurl = $expanded_url;
1191 $footerlink = "[url=" . $expanded_url . "]" . $expanded_url . "[/url]";
1193 $body = str_replace($url->url, $footerlink, $body);
1194 //} elseif (($oembed_data->type == "photo") AND isset($oembed_data->url) AND !$dontincludemedia) {
1195 } elseif (($oembed_data->type == "photo") && isset($oembed_data->url)) {
1196 $body = str_replace($url->url, "[url=" . $expanded_url . "][img]" . $oembed_data->url . "[/img][/url]", $body);
1197 //$dontincludemedia = true;
1198 } elseif ($oembed_data->type != "link") {
1199 $body = str_replace($url->url, "[url=" . $expanded_url . "]" . $expanded_url . "[/url]", $body);
1201 $img_str = Network::fetchUrl($expanded_url, true, $redirects, 4);
1203 $tempfile = tempnam(get_temppath(), "cache");
1204 file_put_contents($tempfile, $img_str);
1205 $mime = image_type_to_mime_type(exif_imagetype($tempfile));
1208 if (substr($mime, 0, 6) == "image/") {
1210 $body = str_replace($url->url, "[img]" . $expanded_url . "[/img]", $body);
1211 //$dontincludemedia = true;
1213 $type = $oembed_data->type;
1214 $footerurl = $expanded_url;
1215 $footerlink = "[url=" . $expanded_url . "]" . $expanded_url . "[/url]";
1217 $body = str_replace($url->url, $footerlink, $body);
1223 if ($footerurl != "") {
1224 $footer = add_page_info($footerurl, false, $picture);
1227 if (($footerlink != "") && (trim($footer) != "")) {
1228 $removedlink = trim(str_replace($footerlink, "", $body));
1230 if (($removedlink == "") || strstr($body, $removedlink)) {
1231 $body = $removedlink;
1237 if (($footer == "") && ($picture != "")) {
1238 $body .= "\n\n[img]" . $picture . "[/img]\n";
1239 } elseif (($footer == "") && ($picture == "")) {
1240 $body = add_page_info_to_body($body);
1244 // it seems as if the entities aren't always covering all mentions. So the rest will be checked here
1245 $tags = get_tags($body);
1248 foreach ($tags as $tag) {
1249 if (strstr(trim($tag), " ")) {
1253 if (strpos($tag, '#') === 0) {
1254 if (strpos($tag, '[url=')) {
1258 // don't link tags that are already embedded in links
1259 if (preg_match('/\[(.*?)' . preg_quote($tag, '/') . '(.*?)\]/', $body)) {
1262 if (preg_match('/\[(.*?)\]\((.*?)' . preg_quote($tag, '/') . '(.*?)\)/', $body)) {
1266 $basetag = str_replace('_', ' ', substr($tag, 1));
1267 $url = '#[url=' . $a->get_baseurl() . '/search?tag=' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
1268 $body = str_replace($tag, $url, $body);
1269 $tags_arr["#" . $basetag] = $url;
1270 } elseif (strpos($tag, '@') === 0) {
1271 if (strpos($tag, '[url=')) {
1275 $basetag = substr($tag, 1);
1276 $url = '@[url=https://twitter.com/' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
1277 $body = str_replace($tag, $url, $body);
1278 $tags_arr["@" . $basetag] = $url;
1283 $tags = implode($tags_arr, ",");
1285 return ["body" => $body, "tags" => $tags, "plain" => $plain];
1289 * @brief Fetch media entities and add media links to the body
1291 * @param object $post Twitter object with the post
1292 * @param array $postarray Array of the item that is about to be posted
1294 * @return $picture string Image URL or empty string
1296 function twitter_media_entities($post, &$postarray)
1298 // There are no media entities? So we quit.
1299 if (!is_array($post->extended_entities->media)) {
1303 // When the post links to an external page, we only take one picture.
1304 // We only do this when there is exactly one media.
1305 if ((count($post->entities->urls) > 0) && (count($post->extended_entities->media) == 1)) {
1307 foreach ($post->extended_entities->media AS $medium) {
1308 if (isset($medium->media_url_https)) {
1309 $picture = $medium->media_url_https;
1310 $postarray['body'] = str_replace($medium->url, "", $postarray['body']);
1316 // This is a pure media post, first search for all media urls
1318 foreach ($post->extended_entities->media AS $medium) {
1319 switch ($medium->type) {
1321 $media[$medium->url] .= "\n[img]" . $medium->media_url_https . "[/img]";
1322 $postarray['object-type'] = ACTIVITY_OBJ_IMAGE;
1325 case 'animated_gif':
1326 $media[$medium->url] .= "\n[img]" . $medium->media_url_https . "[/img]";
1327 $postarray['object-type'] = ACTIVITY_OBJ_VIDEO;
1328 if (is_array($medium->video_info->variants)) {
1330 // We take the video with the highest bitrate
1331 foreach ($medium->video_info->variants AS $variant) {
1332 if (($variant->content_type == "video/mp4") && ($variant->bitrate >= $bitrate)) {
1333 $media[$medium->url] = "\n[video]" . $variant->url . "[/video]";
1334 $bitrate = $variant->bitrate;
1339 // The following code will only be activated for test reasons
1341 // $postarray['body'] .= print_r($medium, true);
1345 // Now we replace the media urls.
1346 foreach ($media AS $key => $value) {
1347 $postarray['body'] = str_replace($key, "\n" . $value . "\n", $postarray['body']);
1352 function twitter_createpost(App $a, $uid, $post, $self, $create_user, $only_existing_contact, $noquote)
1355 $postarray['network'] = NETWORK_TWITTER;
1356 $postarray['gravity'] = 0;
1357 $postarray['uid'] = $uid;
1358 $postarray['wall'] = 0;
1359 $postarray['uri'] = "twitter::" . $post->id_str;
1360 $postarray['object'] = json_encode($post);
1362 // Don't import our own comments
1363 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1364 dbesc($postarray['uri']),
1369 logger("Item with extid " . $postarray['uri'] . " found.", LOGGER_DEBUG);
1375 if ($post->in_reply_to_status_id_str != "") {
1376 $parent = "twitter::" . $post->in_reply_to_status_id_str;
1378 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1383 $postarray['thr-parent'] = $r[0]["uri"];
1384 $postarray['parent-uri'] = $r[0]["parent-uri"];
1385 $postarray['parent'] = $r[0]["parent"];
1386 $postarray['object-type'] = ACTIVITY_OBJ_COMMENT;
1388 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1393 $postarray['thr-parent'] = $r[0]['uri'];
1394 $postarray['parent-uri'] = $r[0]['parent-uri'];
1395 $postarray['parent'] = $r[0]['parent'];
1396 $postarray['object-type'] = ACTIVITY_OBJ_COMMENT;
1398 $postarray['thr-parent'] = $postarray['uri'];
1399 $postarray['parent-uri'] = $postarray['uri'];
1400 $postarray['object-type'] = ACTIVITY_OBJ_NOTE;
1405 $own_id = PConfig::get($uid, 'twitter', 'own_id');
1407 if ($post->user->id_str == $own_id) {
1408 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1412 $contactid = $r[0]["id"];
1414 $postarray['owner-name'] = $r[0]["name"];
1415 $postarray['owner-link'] = $r[0]["url"];
1416 $postarray['owner-avatar'] = $r[0]["photo"];
1418 logger("No self contact for user " . $uid, LOGGER_DEBUG);
1422 // Don't create accounts of people who just comment something
1423 $create_user = false;
1425 $postarray['parent-uri'] = $postarray['uri'];
1426 $postarray['object-type'] = ACTIVITY_OBJ_NOTE;
1429 if ($contactid == 0) {
1430 $contactid = twitter_fetch_contact($uid, $post->user, $create_user);
1432 $postarray['owner-name'] = $post->user->name;
1433 $postarray['owner-link'] = "https://twitter.com/" . $post->user->screen_name;
1434 $postarray['owner-avatar'] = twitter_fix_avatar($post->user->profile_image_url_https);
1437 if (($contactid == 0) && !$only_existing_contact) {
1438 $contactid = $self['id'];
1439 } elseif ($contactid <= 0) {
1440 logger("Contact ID is zero or less than zero.", LOGGER_DEBUG);
1444 $postarray['contact-id'] = $contactid;
1446 $postarray['verb'] = ACTIVITY_POST;
1447 $postarray['author-name'] = $postarray['owner-name'];
1448 $postarray['author-link'] = $postarray['owner-link'];
1449 $postarray['author-avatar'] = $postarray['owner-avatar'];
1450 $postarray['plink'] = "https://twitter.com/" . $post->user->screen_name . "/status/" . $post->id_str;
1451 $postarray['app'] = strip_tags($post->source);
1453 if ($post->user->protected) {
1454 $postarray['private'] = 1;
1455 $postarray['allow_cid'] = '<' . $self['id'] . '>';
1458 if (is_string($post->full_text)) {
1459 $postarray['body'] = $post->full_text;
1461 $postarray['body'] = $post->text;
1464 // When the post contains links then use the correct object type
1465 if (count($post->entities->urls) > 0) {
1466 $postarray['object-type'] = ACTIVITY_OBJ_BOOKMARK;
1469 // Search for media links
1470 $picture = twitter_media_entities($post, $postarray);
1472 $converted = twitter_expand_entities($a, $postarray['body'], $post, $picture);
1473 $postarray['body'] = $converted["body"];
1474 $postarray['tag'] = $converted["tags"];
1475 $postarray['created'] = DateTimeFormat::utc($post->created_at);
1476 $postarray['edited'] = DateTimeFormat::utc($post->created_at);
1478 $statustext = $converted["plain"];
1480 if (is_string($post->place->name)) {
1481 $postarray["location"] = $post->place->name;
1483 if (is_string($post->place->full_name)) {
1484 $postarray["location"] = $post->place->full_name;
1486 if (is_array($post->geo->coordinates)) {
1487 $postarray["coord"] = $post->geo->coordinates[0] . " " . $post->geo->coordinates[1];
1489 if (is_array($post->coordinates->coordinates)) {
1490 $postarray["coord"] = $post->coordinates->coordinates[1] . " " . $post->coordinates->coordinates[0];
1492 if (is_object($post->retweeted_status)) {
1493 $retweet = twitter_createpost($a, $uid, $post->retweeted_status, $self, false, false, $noquote);
1495 $retweet['object'] = $postarray['object'];
1496 $retweet['private'] = $postarray['private'];
1497 $retweet['allow_cid'] = $postarray['allow_cid'];
1498 $retweet['contact-id'] = $postarray['contact-id'];
1499 $retweet['owner-name'] = $postarray['owner-name'];
1500 $retweet['owner-link'] = $postarray['owner-link'];
1501 $retweet['owner-avatar'] = $postarray['owner-avatar'];
1503 $postarray = $retweet;
1506 if (is_object($post->quoted_status) && !$noquote) {
1507 $quoted = twitter_createpost($a, $uid, $post->quoted_status, $self, false, false, true);
1509 $postarray['body'] = $statustext;
1511 $postarray['body'] .= "\n" . share_header(
1512 $quoted['author-name'],
1513 $quoted['author-link'],
1514 $quoted['author-avatar'],
1520 $postarray['body'] .= $quoted['body'] . '[/share]';
1526 function twitter_checknotification(App $a, $uid, $own_id, $top_item, $postarray)
1528 /// TODO: this whole function doesn't seem to work. Needs complete check
1529 $user = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` LIMIT 1",
1533 if (!count($user)) {
1538 if (link_compare($user[0]["url"], $postarray['author-link'])) {
1542 $own_user = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1544 dbesc("twitter::".$own_id)
1547 if (!count($own_user)) {
1551 // Is it me from twitter?
1552 if (link_compare($own_user[0]["url"], $postarray['author-link'])) {
1556 $myconv = q("SELECT `author-link`, `author-avatar`, `parent` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 AND `deleted` = 0",
1557 dbesc($postarray['parent-uri']),
1561 if (count($myconv)) {
1562 foreach ($myconv as $conv) {
1563 // now if we find a match, it means we're in this conversation
1564 if (!link_compare($conv['author-link'], $user[0]["url"]) && !link_compare($conv['author-link'], $own_user[0]["url"])) {
1568 require_once 'include/enotify.php';
1570 $conv_parent = $conv['parent'];
1573 'type' => NOTIFY_COMMENT,
1574 'notify_flags' => $user[0]['notify-flags'],
1575 'language' => $user[0]['language'],
1576 'to_name' => $user[0]['username'],
1577 'to_email' => $user[0]['email'],
1578 'uid' => $user[0]['uid'],
1579 'item' => $postarray,
1580 'link' => $a->get_baseurl() . '/display/' . urlencode(Item::getGuidById($top_item)),
1581 'source_name' => $postarray['author-name'],
1582 'source_link' => $postarray['author-link'],
1583 'source_photo' => $postarray['author-avatar'],
1584 'verb' => ACTIVITY_POST,
1586 'parent' => $conv_parent,
1589 // only send one notification
1595 function twitter_fetchparentposts(App $a, $uid, $post, $connection, $self, $own_id)
1597 logger("twitter_fetchparentposts: Fetching for user " . $uid . " and post " . $post->id_str, LOGGER_DEBUG);
1601 while ($post->in_reply_to_status_id_str != "") {
1602 $parameters = ["trim_user" => false, "tweet_mode" => "extended", "id" => $post->in_reply_to_status_id_str];
1604 $post = $connection->get('statuses/show', $parameters);
1606 if (!count($post)) {
1607 logger("twitter_fetchparentposts: Can't fetch post " . $parameters->id, LOGGER_DEBUG);
1611 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1612 dbesc("twitter::".$post->id_str),
1623 logger("twitter_fetchparentposts: Fetching " . count($posts) . " parents", LOGGER_DEBUG);
1625 $posts = array_reverse($posts);
1627 if (count($posts)) {
1628 foreach ($posts as $post) {
1629 $postarray = twitter_createpost($a, $uid, $post, $self, false, false, false);
1631 if (trim($postarray['body']) == "") {
1635 $item = Item::insert($postarray);
1636 $postarray["id"] = $item;
1638 logger('twitter_fetchparentpost: User ' . $self["nick"] . ' posted parent timeline item ' . $item);
1640 if ($item && !function_exists("check_item_notification")) {
1641 twitter_checknotification($a, $uid, $own_id, $item, $postarray);
1647 function twitter_fetchhometimeline(App $a, $uid)
1649 $ckey = Config::get('twitter', 'consumerkey');
1650 $csecret = Config::get('twitter', 'consumersecret');
1651 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1652 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1653 $create_user = PConfig::get($uid, 'twitter', 'create_user');
1654 $mirror_posts = PConfig::get($uid, 'twitter', 'mirror_posts');
1656 logger("twitter_fetchhometimeline: Fetching for user " . $uid, LOGGER_DEBUG);
1658 $application_name = Config::get('twitter', 'application_name');
1660 if ($application_name == "") {
1661 $application_name = $a->get_hostname();
1664 require_once 'include/items.php';
1666 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1668 $own_contact = twitter_fetch_own_contact($a, $uid);
1670 $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
1671 intval($own_contact),
1675 $own_id = $r[0]["nick"];
1677 logger("twitter_fetchhometimeline: Own twitter contact not found for user " . $uid, LOGGER_DEBUG);
1681 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1687 logger("twitter_fetchhometimeline: Own contact not found for user " . $uid, LOGGER_DEBUG);
1691 $u = q("SELECT * FROM user WHERE uid = %d LIMIT 1",
1694 logger("twitter_fetchhometimeline: Own user not found for user " . $uid, LOGGER_DEBUG);
1698 $parameters = ["exclude_replies" => false, "trim_user" => false, "contributor_details" => true, "include_rts" => true, "tweet_mode" => "extended"];
1699 //$parameters["count"] = 200;
1700 // Fetching timeline
1701 $lastid = PConfig::get($uid, 'twitter', 'lasthometimelineid');
1703 $first_time = ($lastid == "");
1705 if ($lastid != "") {
1706 $parameters["since_id"] = $lastid;
1709 $items = $connection->get('statuses/home_timeline', $parameters);
1711 if (!is_array($items)) {
1712 logger("twitter_fetchhometimeline: Error fetching home timeline: " . print_r($items, true), LOGGER_DEBUG);
1716 $posts = array_reverse($items);
1718 logger("twitter_fetchhometimeline: Fetching timeline for user " . $uid . " " . sizeof($posts) . " items", LOGGER_DEBUG);
1720 if (count($posts)) {
1721 foreach ($posts as $post) {
1722 if ($post->id_str > $lastid) {
1723 $lastid = $post->id_str;
1724 PConfig::set($uid, 'twitter', 'lasthometimelineid', $lastid);
1731 if (stristr($post->source, $application_name) && $post->user->screen_name == $own_id) {
1732 logger("twitter_fetchhometimeline: Skip previously sended post", LOGGER_DEBUG);
1736 if ($mirror_posts && $post->user->screen_name == $own_id && $post->in_reply_to_status_id_str == "") {
1737 logger("twitter_fetchhometimeline: Skip post that will be mirrored", LOGGER_DEBUG);
1741 if ($post->in_reply_to_status_id_str != "") {
1742 twitter_fetchparentposts($a, $uid, $post, $connection, $self, $own_id);
1745 $postarray = twitter_createpost($a, $uid, $post, $self, $create_user, true, false);
1747 if (trim($postarray['body']) == "") {
1751 $item = Item::insert($postarray);
1752 $postarray["id"] = $item;
1754 logger('twitter_fetchhometimeline: User ' . $self["nick"] . ' posted home timeline item ' . $item);
1756 if ($item && !function_exists("check_item_notification")) {
1757 twitter_checknotification($a, $uid, $own_id, $item, $postarray);
1761 PConfig::set($uid, 'twitter', 'lasthometimelineid', $lastid);
1763 // Fetching mentions
1764 $lastid = PConfig::get($uid, 'twitter', 'lastmentionid');
1766 $first_time = ($lastid == "");
1768 if ($lastid != "") {
1769 $parameters["since_id"] = $lastid;
1772 $items = $connection->get('statuses/mentions_timeline', $parameters);
1774 if (!is_array($items)) {
1775 logger("twitter_fetchhometimeline: Error fetching mentions: " . print_r($items, true), LOGGER_DEBUG);
1779 $posts = array_reverse($items);
1781 logger("twitter_fetchhometimeline: Fetching mentions for user " . $uid . " " . sizeof($posts) . " items", LOGGER_DEBUG);
1783 if (count($posts)) {
1784 foreach ($posts as $post) {
1785 if ($post->id_str > $lastid) {
1786 $lastid = $post->id_str;
1793 if ($post->in_reply_to_status_id_str != "") {
1794 twitter_fetchparentposts($a, $uid, $post, $connection, $self, $own_id);
1797 $postarray = twitter_createpost($a, $uid, $post, $self, false, false, false);
1799 if (trim($postarray['body']) == "") {
1803 $item = Item::insert($postarray);
1804 $postarray["id"] = $item;
1806 if ($item && function_exists("check_item_notification")) {
1807 check_item_notification($item, $uid, NOTIFY_TAGSELF);
1810 if (!isset($postarray["parent"]) || ($postarray["parent"] == 0)) {
1811 $postarray["parent"] = $item;
1814 logger('twitter_fetchhometimeline: User ' . $self["nick"] . ' posted mention timeline item ' . $item);
1817 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1818 dbesc($postarray['uri']),
1822 $item = $r[0]['id'];
1823 $parent_id = $r[0]['parent'];
1826 $parent_id = $postarray['parent'];
1829 if (($item != 0) && !function_exists("check_item_notification")) {
1830 require_once 'include/enotify.php';
1832 'type' => NOTIFY_TAGSELF,
1833 'notify_flags' => $u[0]['notify-flags'],
1834 'language' => $u[0]['language'],
1835 'to_name' => $u[0]['username'],
1836 'to_email' => $u[0]['email'],
1837 'uid' => $u[0]['uid'],
1838 'item' => $postarray,
1839 'link' => $a->get_baseurl() . '/display/' . urlencode(Item::getGuidById($item)),
1840 'source_name' => $postarray['author-name'],
1841 'source_link' => $postarray['author-link'],
1842 'source_photo' => $postarray['author-avatar'],
1843 'verb' => ACTIVITY_TAG,
1845 'parent' => $parent_id
1851 PConfig::set($uid, 'twitter', 'lastmentionid', $lastid);
1854 function twitter_fetch_own_contact(App $a, $uid)
1856 $ckey = Config::get('twitter', 'consumerkey');
1857 $csecret = Config::get('twitter', 'consumersecret');
1858 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1859 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1861 $own_id = PConfig::get($uid, 'twitter', 'own_id');
1865 if ($own_id == "") {
1866 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1868 // Fetching user data
1869 $user = $connection->get('account/verify_credentials');
1871 PConfig::set($uid, 'twitter', 'own_id', $user->id_str);
1873 $contact_id = twitter_fetch_contact($uid, $user, true);
1875 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1877 dbesc("twitter::" . $own_id));
1879 $contact_id = $r[0]["id"];
1881 PConfig::delete($uid, 'twitter', 'own_id');
1888 function twitter_is_retweet(App $a, $uid, $body)
1890 $body = trim($body);
1892 // Skip if it isn't a pure repeated messages
1893 // Does it start with a share?
1894 if (strpos($body, "[share") > 0) {
1898 // Does it end with a share?
1899 if (strlen($body) > (strrpos($body, "[/share]") + 8)) {
1903 $attributes = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism", "$1", $body);
1904 // Skip if there is no shared message in there
1905 if ($body == $attributes) {
1910 preg_match("/link='(.*?)'/ism", $attributes, $matches);
1911 if ($matches[1] != "") {
1912 $link = $matches[1];
1915 preg_match('/link="(.*?)"/ism', $attributes, $matches);
1916 if ($matches[1] != "") {
1917 $link = $matches[1];
1920 $id = preg_replace("=https?://twitter.com/(.*)/status/(.*)=ism", "$2", $link);
1925 logger('twitter_is_retweet: Retweeting id ' . $id . ' for user ' . $uid, LOGGER_DEBUG);
1927 $ckey = Config::get('twitter', 'consumerkey');
1928 $csecret = Config::get('twitter', 'consumersecret');
1929 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1930 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1932 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1933 $result = $connection->post('statuses/retweet/' . $id);
1935 logger('twitter_is_retweet: result ' . print_r($result, true), LOGGER_DEBUG);
1937 return !isset($result->errors);