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);
532 $msgarr = BBCode::toPlaintext($b, $max_char, true, 8);
533 $msg = $msgarr["text"];
535 if (($msg == "") && isset($msgarr["title"])) {
536 $msg = Plaintext::shorten($msgarr["title"], $max_char - 50);
541 if (isset($msgarr["url"]) && ($msgarr["type"] != "photo")) {
542 $msg .= "\n" . $msgarr["url"];
545 if (isset($msgarr["image"]) && ($msgarr["type"] != "video")) {
546 $image = $msgarr["image"];
549 // and now tweet it :-)
550 if (strlen($msg) && ($image != "")) {
551 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
552 $media = $connection->upload('media/upload', ['media' => $image]);
554 $post = ['status' => $msg, 'media_ids' => $media->media_id_string];
557 $post["in_reply_to_status_id"] = substr($orig_post["uri"], 9);
560 $result = $connection->post('statuses/update', $post);
562 logger('twitter_post_with_media send, result: ' . print_r($result, true), LOGGER_DEBUG);
564 if ($result->source) {
565 Config::set("twitter", "application_name", strip_tags($result->source));
568 if ($result->errors || $result->error) {
569 logger('Send to Twitter failed: "' . print_r($result->errors, true) . '"');
571 // Workaround: Remove the picture link so that the post can be reposted without it
572 $msg .= " " . $image;
574 } elseif ($iscomment) {
575 logger('twitter_post: Update extid ' . $result->id_str . " for post id " . $b['id']);
576 Item::update(['extid' => "twitter::" . $result->id_str, 'body' => $result->text], ['id' => $b['id']]);
580 if (strlen($msg) && ($image == "")) {
583 $msgarr = BBCode::toPlaintext($b, $max_char, true, 8);
584 $msg = $msgarr["text"];
586 if (($msg == "") && isset($msgarr["title"])) {
587 $msg = Plaintext::shorten($msgarr["title"], $max_char - 50);
590 if (isset($msgarr["url"])) {
591 $msg .= "\n" . $msgarr["url"];
594 $url = 'statuses/update';
595 $post = ['status' => $msg, 'weighted_character_count' => 'true'];
598 $post["in_reply_to_status_id"] = substr($orig_post["uri"], 9);
601 $result = $connection->post($url, $post);
602 logger('twitter_post send, result: ' . print_r($result, true), LOGGER_DEBUG);
604 if ($result->source) {
605 Config::set("twitter", "application_name", strip_tags($result->source));
608 if ($result->errors) {
609 logger('Send to Twitter failed: "' . print_r($result->errors, true) . '"');
611 $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", intval($b['uid']));
613 $a->contact = $r[0]["id"];
616 $s = serialize(['url' => $url, 'item' => $b['id'], 'post' => $post]);
618 Queue::add($a->contact, NETWORK_TWITTER, $s);
619 notice(L10n::t('Twitter post failed. Queued for retry.') . EOL);
620 } elseif ($iscomment) {
621 logger('twitter_post: Update extid ' . $result->id_str . " for post id " . $b['id']);
622 Item::update(['extid' => "twitter::" . $result->id_str], ['id' => $b['id']]);
628 function twitter_addon_admin_post(App $a)
630 $consumerkey = x($_POST, 'consumerkey') ? notags(trim($_POST['consumerkey'])) : '';
631 $consumersecret = x($_POST, 'consumersecret') ? notags(trim($_POST['consumersecret'])) : '';
632 Config::set('twitter', 'consumerkey', $consumerkey);
633 Config::set('twitter', 'consumersecret', $consumersecret);
634 info(L10n::t('Settings updated.') . EOL);
637 function twitter_addon_admin(App $a, &$o)
639 $t = get_markup_template("admin.tpl", "addon/twitter/");
641 $o = replace_macros($t, [
642 '$submit' => L10n::t('Save Settings'),
643 // name, label, value, help, [extra values]
644 '$consumerkey' => ['consumerkey', L10n::t('Consumer key'), Config::get('twitter', 'consumerkey'), ''],
645 '$consumersecret' => ['consumersecret', L10n::t('Consumer secret'), Config::get('twitter', 'consumersecret'), ''],
649 function twitter_cron(App $a, $b)
651 $last = Config::get('twitter', 'last_poll');
653 $poll_interval = intval(Config::get('twitter', 'poll_interval'));
654 if (!$poll_interval) {
655 $poll_interval = TWITTER_DEFAULT_POLL_INTERVAL;
659 $next = $last + ($poll_interval * 60);
660 if ($next > time()) {
661 logger('twitter: poll intervall not reached');
665 logger('twitter: cron_start');
667 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'mirror_posts' AND `v` = '1'");
669 foreach ($r as $rr) {
670 logger('twitter: fetching for user ' . $rr['uid']);
671 Worker::add(PRIORITY_MEDIUM, "addon/twitter/twitter_sync.php", 1, (int) $rr['uid']);
675 $abandon_days = intval(Config::get('system', 'account_abandon_days'));
676 if ($abandon_days < 1) {
680 $abandon_limit = date(DateTimeFormat::MYSQL, time() - $abandon_days * 86400);
682 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'import' AND `v` = '1'");
684 foreach ($r as $rr) {
685 if ($abandon_days != 0) {
686 $user = q("SELECT `login_date` FROM `user` WHERE uid=%d AND `login_date` >= '%s'", $rr['uid'], $abandon_limit);
688 logger('abandoned account: timeline from user ' . $rr['uid'] . ' will not be imported');
693 logger('twitter: importing timeline from user ' . $rr['uid']);
694 Worker::add(PRIORITY_MEDIUM, "addon/twitter/twitter_sync.php", 2, (int) $rr['uid']);
697 // check for new contacts once a day
698 $last_contact_check = PConfig::get($rr['uid'],'pumpio','contact_check');
699 if($last_contact_check)
700 $next_contact_check = $last_contact_check + 86400;
702 $next_contact_check = 0;
704 if($next_contact_check <= time()) {
705 pumpio_getallusers($a, $rr["uid"]);
706 PConfig::set($rr['uid'],'pumpio','contact_check',time());
712 logger('twitter: cron_end');
714 Config::set('twitter', 'last_poll', time());
717 function twitter_expire(App $a, $b)
719 $days = Config::get('twitter', 'expire');
725 if (method_exists('dba', 'delete')) {
726 $r = dba::select('item', ['id'], ['deleted' => true, 'network' => NETWORK_TWITTER]);
727 while ($row = dba::fetch($r)) {
728 dba::delete('item', ['id' => $row['id']]);
732 $r = q("DELETE FROM `item` WHERE `deleted` AND `network` = '%s'", dbesc(NETWORK_TWITTER));
735 require_once "include/items.php";
737 logger('twitter_expire: expire_start');
739 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'import' AND `v` = '1' ORDER BY RAND()");
741 foreach ($r as $rr) {
742 logger('twitter_expire: user ' . $rr['uid']);
743 Item::expire($rr['uid'], $days, NETWORK_TWITTER, true);
747 logger('twitter_expire: expire_end');
750 function twitter_prepare_body(App $a, &$b)
752 if ($b["item"]["network"] != NETWORK_TWITTER) {
759 $item["plink"] = $a->get_baseurl() . "/display/" . $a->user["nickname"] . "/" . $item["parent"];
761 $r = q("SELECT `author-link` FROM item WHERE item.uri = '%s' AND item.uid = %d LIMIT 1",
762 dbesc($item["thr-parent"]),
763 intval(local_user()));
768 $nicknameplain = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $orig_post["author-link"]);
769 $nickname = "@[url=" . $orig_post["author-link"] . "]" . $nicknameplain . "[/url]";
770 $nicknameplain = "@" . $nicknameplain;
772 if ((strpos($item["body"], $nickname) === false) && (strpos($item["body"], $nicknameplain) === false)) {
773 $item["body"] = $nickname . " " . $item["body"];
777 $msgarr = BBCode::toPlaintext($item, $max_char, true, 8);
778 $msg = $msgarr["text"];
780 if (isset($msgarr["url"]) && ($msgarr["type"] != "photo")) {
781 $msg .= " " . $msgarr["url"];
784 if (isset($msgarr["image"])) {
785 $msg .= " " . $msgarr["image"];
788 $b['html'] = nl2br(htmlspecialchars($msg));
793 * @brief Build the item array for the mirrored post
795 * @param App $a Application class
796 * @param integer $uid User id
797 * @param object $post Twitter object with the post
799 * @return array item data to be posted
801 function twitter_do_mirrorpost(App $a, $uid, $post)
803 $datarray["type"] = "wall";
804 $datarray["api_source"] = true;
805 $datarray["profile_uid"] = $uid;
806 $datarray["extid"] = NETWORK_TWITTER;
807 $datarray['message_id'] = item_new_uri($a->get_hostname(), $uid, NETWORK_TWITTER . ":" . $post->id);
808 $datarray['object'] = json_encode($post);
809 $datarray["title"] = "";
811 if (is_object($post->retweeted_status)) {
812 // We don't support nested shares, so we mustn't show quotes as shares on retweets
813 $item = twitter_createpost($a, $uid, $post->retweeted_status, ['id' => 0], false, false, true);
815 $datarray['body'] = "\n" . share_header(
816 $item['author-name'],
817 $item['author-link'],
818 $item['author-avatar'],
824 $datarray['body'] .= $item['body'] . '[/share]';
826 $item = twitter_createpost($a, $uid, $post, ['id' => 0], false, false, false);
828 $datarray['body'] = $item['body'];
831 $datarray["source"] = $item['app'];
832 $datarray["verb"] = $item['verb'];
834 if (isset($item["location"])) {
835 $datarray["location"] = $item["location"];
838 if (isset($item["coord"])) {
839 $datarray["coord"] = $item["coord"];
845 function twitter_fetchtimeline(App $a, $uid)
847 $ckey = Config::get('twitter', 'consumerkey');
848 $csecret = Config::get('twitter', 'consumersecret');
849 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
850 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
851 $lastid = PConfig::get($uid, 'twitter', 'lastid');
853 $application_name = Config::get('twitter', 'application_name');
855 if ($application_name == "") {
856 $application_name = $a->get_hostname();
859 $has_picture = false;
861 require_once 'mod/item.php';
862 require_once 'include/items.php';
863 require_once 'mod/share.php';
865 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
867 $parameters = ["exclude_replies" => true, "trim_user" => false, "contributor_details" => true, "include_rts" => true, "tweet_mode" => "extended"];
869 $first_time = ($lastid == "");
872 $parameters["since_id"] = $lastid;
875 $items = $connection->get('statuses/user_timeline', $parameters);
877 if (!is_array($items)) {
881 $posts = array_reverse($items);
884 foreach ($posts as $post) {
885 if ($post->id_str > $lastid) {
886 $lastid = $post->id_str;
887 PConfig::set($uid, 'twitter', 'lastid', $lastid);
894 if (!stristr($post->source, $application_name)) {
895 $_SESSION["authenticated"] = true;
896 $_SESSION["uid"] = $uid;
898 $_REQUEST = twitter_do_mirrorpost($a, $uid, $post);
900 logger('twitter: posting for user ' . $uid);
906 PConfig::set($uid, 'twitter', 'lastid', $lastid);
909 function twitter_queue_hook(App $a, &$b)
911 $qi = q("SELECT * FROM `queue` WHERE `network` = '%s'",
912 dbesc(NETWORK_TWITTER)
918 foreach ($qi as $x) {
919 if ($x['network'] !== NETWORK_TWITTER) {
923 logger('twitter_queue: run');
925 $r = q("SELECT `user`.* FROM `user` LEFT JOIN `contact` on `contact`.`uid` = `user`.`uid`
926 WHERE `contact`.`self` = 1 AND `contact`.`id` = %d LIMIT 1",
935 $ckey = Config::get('twitter', 'consumerkey');
936 $csecret = Config::get('twitter', 'consumersecret');
937 $otoken = PConfig::get($user['uid'], 'twitter', 'oauthtoken');
938 $osecret = PConfig::get($user['uid'], 'twitter', 'oauthsecret');
942 if ($ckey && $csecret && $otoken && $osecret) {
943 logger('twitter_queue: able to post');
945 $z = unserialize($x['content']);
947 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
948 $result = $connection->post($z['url'], $z['post']);
950 logger('twitter_queue: post result: ' . print_r($result, true), LOGGER_DEBUG);
952 if ($result->errors) {
953 logger('twitter_queue: Send to Twitter failed: "' . print_r($result->errors, true) . '"');
956 Queue::removeItem($x['id']);
959 logger("twitter_queue: Error getting tokens for user " . $user['uid']);
963 logger('twitter_queue: delayed');
964 Queue::updateTime($x['id']);
969 function twitter_fix_avatar($avatar)
971 $new_avatar = str_replace("_normal.", ".", $avatar);
973 $info = Image::getInfoFromURL($new_avatar);
975 $new_avatar = $avatar;
981 function twitter_fetch_contact($uid, $contact, $create_user)
983 if ($contact->id_str == "") {
987 $avatar = twitter_fix_avatar($contact->profile_image_url_https);
989 GContact::update(["url" => "https://twitter.com/" . $contact->screen_name,
990 "network" => NETWORK_TWITTER, "photo" => $avatar, "hide" => true,
991 "name" => $contact->name, "nick" => $contact->screen_name,
992 "location" => $contact->location, "about" => $contact->description,
993 "addr" => $contact->screen_name . "@twitter.com", "generation" => 2]);
995 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
997 dbesc("twitter::" . $contact->id_str));
999 if (!count($r) && !$create_user) {
1003 if (count($r) && ($r[0]["readonly"] || $r[0]["blocked"])) {
1004 logger("twitter_fetch_contact: Contact '" . $r[0]["nick"] . "' is blocked or readonly.", LOGGER_DEBUG);
1009 // create contact record
1010 q("INSERT INTO `contact` (`uid`, `created`, `url`, `nurl`, `addr`, `alias`, `notify`, `poll`,
1011 `name`, `nick`, `photo`, `network`, `rel`, `priority`,
1012 `location`, `about`, `writable`, `blocked`, `readonly`, `pending`)
1013 VALUES (%d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, '%s', '%s', %d, 0, 0, 0)",
1015 dbesc(DateTimeFormat::utcNow()),
1016 dbesc("https://twitter.com/" . $contact->screen_name),
1017 dbesc(normalise_link("https://twitter.com/" . $contact->screen_name)),
1018 dbesc($contact->screen_name."@twitter.com"),
1019 dbesc("twitter::" . $contact->id_str),
1021 dbesc("twitter::" . $contact->id_str),
1022 dbesc($contact->name),
1023 dbesc($contact->screen_name),
1025 dbesc(NETWORK_TWITTER),
1026 intval(CONTACT_IS_FRIEND),
1028 dbesc($contact->location),
1029 dbesc($contact->description),
1033 $r = q("SELECT * FROM `contact` WHERE `alias` = '%s' AND `uid` = %d LIMIT 1",
1034 dbesc("twitter::".$contact->id_str),
1042 $contact_id = $r[0]['id'];
1044 Group::addMember(User::getDefaultGroup($uid), $contact_id);
1046 $photos = Photo::importProfilePhoto($avatar, $uid, $contact_id, true);
1049 q("UPDATE `contact` SET `photo` = '%s',
1054 `avatar-date` = '%s'
1059 dbesc(DateTimeFormat::utcNow()),
1060 dbesc(DateTimeFormat::utcNow()),
1061 dbesc(DateTimeFormat::utcNow()),
1066 // update profile photos once every two weeks as we have no notification of when they change.
1067 //$update_photo = (($r[0]['avatar-date'] < DateTimeFormat::convert('now -2 days', '', '', )) ? true : false);
1068 $update_photo = ($r[0]['avatar-date'] < DateTimeFormat::utc('now -12 hours'));
1070 // check that we have all the photos, this has been known to fail on occasion
1071 if ((!$r[0]['photo']) || (!$r[0]['thumb']) || (!$r[0]['micro']) || ($update_photo)) {
1072 logger("twitter_fetch_contact: Updating contact " . $contact->screen_name, LOGGER_DEBUG);
1074 $photos = Photo::importProfilePhoto($avatar, $uid, $r[0]['id'], true);
1077 q("UPDATE `contact` SET `photo` = '%s',
1082 `avatar-date` = '%s',
1094 dbesc(DateTimeFormat::utcNow()),
1095 dbesc(DateTimeFormat::utcNow()),
1096 dbesc(DateTimeFormat::utcNow()),
1097 dbesc("https://twitter.com/".$contact->screen_name),
1098 dbesc(normalise_link("https://twitter.com/".$contact->screen_name)),
1099 dbesc($contact->screen_name."@twitter.com"),
1100 dbesc($contact->name),
1101 dbesc($contact->screen_name),
1102 dbesc($contact->location),
1103 dbesc($contact->description),
1113 function twitter_fetchuser(App $a, $uid, $screen_name = "", $user_id = "")
1115 $ckey = Config::get('twitter', 'consumerkey');
1116 $csecret = Config::get('twitter', 'consumersecret');
1117 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1118 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1120 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1131 if ($screen_name != "") {
1132 $parameters["screen_name"] = $screen_name;
1135 if ($user_id != "") {
1136 $parameters["user_id"] = $user_id;
1139 // Fetching user data
1140 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1141 $user = $connection->get('users/show', $parameters);
1143 if (!is_object($user)) {
1147 $contact_id = twitter_fetch_contact($uid, $user, true);
1152 function twitter_expand_entities(App $a, $body, $item, $picture)
1158 foreach ($item->entities->hashtags AS $hashtag) {
1159 $url = "#[url=" . $a->get_baseurl() . "/search?tag=" . rawurlencode($hashtag->text) . "]" . $hashtag->text . "[/url]";
1160 $tags_arr["#" . $hashtag->text] = $url;
1161 $body = str_replace("#" . $hashtag->text, $url, $body);
1164 foreach ($item->entities->user_mentions AS $mention) {
1165 $url = "@[url=https://twitter.com/" . rawurlencode($mention->screen_name) . "]" . $mention->screen_name . "[/url]";
1166 $tags_arr["@" . $mention->screen_name] = $url;
1167 $body = str_replace("@" . $mention->screen_name, $url, $body);
1170 if (isset($item->entities->urls)) {
1176 foreach ($item->entities->urls as $url) {
1177 $plain = str_replace($url->url, '', $plain);
1179 if ($url->url && $url->expanded_url && $url->display_url) {
1180 $expanded_url = Network::finalUrl($url->expanded_url);
1182 $oembed_data = OEmbed::fetchURL($expanded_url);
1184 // Quickfix: Workaround for URL with "[" and "]" in it
1185 if (strpos($expanded_url, "[") || strpos($expanded_url, "]")) {
1186 $expanded_url = $url->url;
1190 $type = $oembed_data->type;
1193 if ($oembed_data->type == "video") {
1194 //$body = str_replace($url->url,
1195 // "[video]".$expanded_url."[/video]", $body);
1196 //$dontincludemedia = true;
1197 $type = $oembed_data->type;
1198 $footerurl = $expanded_url;
1199 $footerlink = "[url=" . $expanded_url . "]" . $expanded_url . "[/url]";
1201 $body = str_replace($url->url, $footerlink, $body);
1202 //} elseif (($oembed_data->type == "photo") AND isset($oembed_data->url) AND !$dontincludemedia) {
1203 } elseif (($oembed_data->type == "photo") && isset($oembed_data->url)) {
1204 $body = str_replace($url->url, "[url=" . $expanded_url . "][img]" . $oembed_data->url . "[/img][/url]", $body);
1205 //$dontincludemedia = true;
1206 } elseif ($oembed_data->type != "link") {
1207 $body = str_replace($url->url, "[url=" . $expanded_url . "]" . $expanded_url . "[/url]", $body);
1209 $img_str = Network::fetchUrl($expanded_url, true, $redirects, 4);
1211 $tempfile = tempnam(get_temppath(), "cache");
1212 file_put_contents($tempfile, $img_str);
1213 $mime = image_type_to_mime_type(exif_imagetype($tempfile));
1216 if (substr($mime, 0, 6) == "image/") {
1218 $body = str_replace($url->url, "[img]" . $expanded_url . "[/img]", $body);
1219 //$dontincludemedia = true;
1221 $type = $oembed_data->type;
1222 $footerurl = $expanded_url;
1223 $footerlink = "[url=" . $expanded_url . "]" . $expanded_url . "[/url]";
1225 $body = str_replace($url->url, $footerlink, $body);
1231 if ($footerurl != "") {
1232 $footer = add_page_info($footerurl, false, $picture);
1235 if (($footerlink != "") && (trim($footer) != "")) {
1236 $removedlink = trim(str_replace($footerlink, "", $body));
1238 if (($removedlink == "") || strstr($body, $removedlink)) {
1239 $body = $removedlink;
1245 if (($footer == "") && ($picture != "")) {
1246 $body .= "\n\n[img]" . $picture . "[/img]\n";
1247 } elseif (($footer == "") && ($picture == "")) {
1248 $body = add_page_info_to_body($body);
1252 // it seems as if the entities aren't always covering all mentions. So the rest will be checked here
1253 $tags = get_tags($body);
1256 foreach ($tags as $tag) {
1257 if (strstr(trim($tag), " ")) {
1261 if (strpos($tag, '#') === 0) {
1262 if (strpos($tag, '[url=')) {
1266 // don't link tags that are already embedded in links
1267 if (preg_match('/\[(.*?)' . preg_quote($tag, '/') . '(.*?)\]/', $body)) {
1270 if (preg_match('/\[(.*?)\]\((.*?)' . preg_quote($tag, '/') . '(.*?)\)/', $body)) {
1274 $basetag = str_replace('_', ' ', substr($tag, 1));
1275 $url = '#[url=' . $a->get_baseurl() . '/search?tag=' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
1276 $body = str_replace($tag, $url, $body);
1277 $tags_arr["#" . $basetag] = $url;
1278 } elseif (strpos($tag, '@') === 0) {
1279 if (strpos($tag, '[url=')) {
1283 $basetag = substr($tag, 1);
1284 $url = '@[url=https://twitter.com/' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
1285 $body = str_replace($tag, $url, $body);
1286 $tags_arr["@" . $basetag] = $url;
1291 $tags = implode($tags_arr, ",");
1293 return ["body" => $body, "tags" => $tags, "plain" => $plain];
1297 * @brief Fetch media entities and add media links to the body
1299 * @param object $post Twitter object with the post
1300 * @param array $postarray Array of the item that is about to be posted
1302 * @return $picture string Image URL or empty string
1304 function twitter_media_entities($post, &$postarray)
1306 // There are no media entities? So we quit.
1307 if (!is_array($post->extended_entities->media)) {
1311 // When the post links to an external page, we only take one picture.
1312 // We only do this when there is exactly one media.
1313 if ((count($post->entities->urls) > 0) && (count($post->extended_entities->media) == 1)) {
1315 foreach ($post->extended_entities->media AS $medium) {
1316 if (isset($medium->media_url_https)) {
1317 $picture = $medium->media_url_https;
1318 $postarray['body'] = str_replace($medium->url, "", $postarray['body']);
1324 // This is a pure media post, first search for all media urls
1326 foreach ($post->extended_entities->media AS $medium) {
1327 switch ($medium->type) {
1329 $media[$medium->url] .= "\n[img]" . $medium->media_url_https . "[/img]";
1330 $postarray['object-type'] = ACTIVITY_OBJ_IMAGE;
1333 case 'animated_gif':
1334 $media[$medium->url] .= "\n[img]" . $medium->media_url_https . "[/img]";
1335 $postarray['object-type'] = ACTIVITY_OBJ_VIDEO;
1336 if (is_array($medium->video_info->variants)) {
1338 // We take the video with the highest bitrate
1339 foreach ($medium->video_info->variants AS $variant) {
1340 if (($variant->content_type == "video/mp4") && ($variant->bitrate >= $bitrate)) {
1341 $media[$medium->url] = "\n[video]" . $variant->url . "[/video]";
1342 $bitrate = $variant->bitrate;
1347 // The following code will only be activated for test reasons
1349 // $postarray['body'] .= print_r($medium, true);
1353 // Now we replace the media urls.
1354 foreach ($media AS $key => $value) {
1355 $postarray['body'] = str_replace($key, "\n" . $value . "\n", $postarray['body']);
1360 function twitter_createpost(App $a, $uid, $post, $self, $create_user, $only_existing_contact, $noquote)
1363 $postarray['network'] = NETWORK_TWITTER;
1364 $postarray['gravity'] = 0;
1365 $postarray['uid'] = $uid;
1366 $postarray['wall'] = 0;
1367 $postarray['uri'] = "twitter::" . $post->id_str;
1368 $postarray['object'] = json_encode($post);
1370 // Don't import our own comments
1371 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1372 dbesc($postarray['uri']),
1377 logger("Item with extid " . $postarray['uri'] . " found.", LOGGER_DEBUG);
1383 if ($post->in_reply_to_status_id_str != "") {
1384 $parent = "twitter::" . $post->in_reply_to_status_id_str;
1386 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1391 $postarray['thr-parent'] = $r[0]["uri"];
1392 $postarray['parent-uri'] = $r[0]["parent-uri"];
1393 $postarray['parent'] = $r[0]["parent"];
1394 $postarray['object-type'] = ACTIVITY_OBJ_COMMENT;
1396 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1401 $postarray['thr-parent'] = $r[0]['uri'];
1402 $postarray['parent-uri'] = $r[0]['parent-uri'];
1403 $postarray['parent'] = $r[0]['parent'];
1404 $postarray['object-type'] = ACTIVITY_OBJ_COMMENT;
1406 $postarray['thr-parent'] = $postarray['uri'];
1407 $postarray['parent-uri'] = $postarray['uri'];
1408 $postarray['object-type'] = ACTIVITY_OBJ_NOTE;
1413 $own_id = PConfig::get($uid, 'twitter', 'own_id');
1415 if ($post->user->id_str == $own_id) {
1416 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1420 $contactid = $r[0]["id"];
1422 $postarray['owner-name'] = $r[0]["name"];
1423 $postarray['owner-link'] = $r[0]["url"];
1424 $postarray['owner-avatar'] = $r[0]["photo"];
1426 logger("No self contact for user " . $uid, LOGGER_DEBUG);
1430 // Don't create accounts of people who just comment something
1431 $create_user = false;
1433 $postarray['parent-uri'] = $postarray['uri'];
1434 $postarray['object-type'] = ACTIVITY_OBJ_NOTE;
1437 if ($contactid == 0) {
1438 $contactid = twitter_fetch_contact($uid, $post->user, $create_user);
1440 $postarray['owner-name'] = $post->user->name;
1441 $postarray['owner-link'] = "https://twitter.com/" . $post->user->screen_name;
1442 $postarray['owner-avatar'] = twitter_fix_avatar($post->user->profile_image_url_https);
1445 if (($contactid == 0) && !$only_existing_contact) {
1446 $contactid = $self['id'];
1447 } elseif ($contactid <= 0) {
1448 logger("Contact ID is zero or less than zero.", LOGGER_DEBUG);
1452 $postarray['contact-id'] = $contactid;
1454 $postarray['verb'] = ACTIVITY_POST;
1455 $postarray['author-name'] = $postarray['owner-name'];
1456 $postarray['author-link'] = $postarray['owner-link'];
1457 $postarray['author-avatar'] = $postarray['owner-avatar'];
1458 $postarray['plink'] = "https://twitter.com/" . $post->user->screen_name . "/status/" . $post->id_str;
1459 $postarray['app'] = strip_tags($post->source);
1461 if ($post->user->protected) {
1462 $postarray['private'] = 1;
1463 $postarray['allow_cid'] = '<' . $self['id'] . '>';
1466 if (is_string($post->full_text)) {
1467 $postarray['body'] = $post->full_text;
1469 $postarray['body'] = $post->text;
1472 // When the post contains links then use the correct object type
1473 if (count($post->entities->urls) > 0) {
1474 $postarray['object-type'] = ACTIVITY_OBJ_BOOKMARK;
1477 // Search for media links
1478 $picture = twitter_media_entities($post, $postarray);
1480 $converted = twitter_expand_entities($a, $postarray['body'], $post, $picture);
1481 $postarray['body'] = $converted["body"];
1482 $postarray['tag'] = $converted["tags"];
1483 $postarray['created'] = DateTimeFormat::utc($post->created_at);
1484 $postarray['edited'] = DateTimeFormat::utc($post->created_at);
1486 $statustext = $converted["plain"];
1488 if (is_string($post->place->name)) {
1489 $postarray["location"] = $post->place->name;
1491 if (is_string($post->place->full_name)) {
1492 $postarray["location"] = $post->place->full_name;
1494 if (is_array($post->geo->coordinates)) {
1495 $postarray["coord"] = $post->geo->coordinates[0] . " " . $post->geo->coordinates[1];
1497 if (is_array($post->coordinates->coordinates)) {
1498 $postarray["coord"] = $post->coordinates->coordinates[1] . " " . $post->coordinates->coordinates[0];
1500 if (is_object($post->retweeted_status)) {
1501 $retweet = twitter_createpost($a, $uid, $post->retweeted_status, $self, false, false, $noquote);
1503 $retweet['object'] = $postarray['object'];
1504 $retweet['private'] = $postarray['private'];
1505 $retweet['allow_cid'] = $postarray['allow_cid'];
1506 $retweet['contact-id'] = $postarray['contact-id'];
1507 $retweet['owner-name'] = $postarray['owner-name'];
1508 $retweet['owner-link'] = $postarray['owner-link'];
1509 $retweet['owner-avatar'] = $postarray['owner-avatar'];
1511 $postarray = $retweet;
1514 if (is_object($post->quoted_status) && !$noquote) {
1515 $quoted = twitter_createpost($a, $uid, $post->quoted_status, $self, false, false, true);
1517 $postarray['body'] = $statustext;
1519 $postarray['body'] .= "\n" . share_header(
1520 $quoted['author-name'],
1521 $quoted['author-link'],
1522 $quoted['author-avatar'],
1528 $postarray['body'] .= $quoted['body'] . '[/share]';
1534 function twitter_checknotification(App $a, $uid, $own_id, $top_item, $postarray)
1536 /// TODO: this whole function doesn't seem to work. Needs complete check
1537 $user = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` LIMIT 1",
1541 if (!count($user)) {
1546 if (link_compare($user[0]["url"], $postarray['author-link'])) {
1550 $own_user = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1552 dbesc("twitter::".$own_id)
1555 if (!count($own_user)) {
1559 // Is it me from twitter?
1560 if (link_compare($own_user[0]["url"], $postarray['author-link'])) {
1564 $myconv = q("SELECT `author-link`, `author-avatar`, `parent` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 AND `deleted` = 0",
1565 dbesc($postarray['parent-uri']),
1569 if (count($myconv)) {
1570 foreach ($myconv as $conv) {
1571 // now if we find a match, it means we're in this conversation
1572 if (!link_compare($conv['author-link'], $user[0]["url"]) && !link_compare($conv['author-link'], $own_user[0]["url"])) {
1576 require_once 'include/enotify.php';
1578 $conv_parent = $conv['parent'];
1581 'type' => NOTIFY_COMMENT,
1582 'notify_flags' => $user[0]['notify-flags'],
1583 'language' => $user[0]['language'],
1584 'to_name' => $user[0]['username'],
1585 'to_email' => $user[0]['email'],
1586 'uid' => $user[0]['uid'],
1587 'item' => $postarray,
1588 'link' => $a->get_baseurl() . '/display/' . urlencode(Item::getGuidById($top_item)),
1589 'source_name' => $postarray['author-name'],
1590 'source_link' => $postarray['author-link'],
1591 'source_photo' => $postarray['author-avatar'],
1592 'verb' => ACTIVITY_POST,
1594 'parent' => $conv_parent,
1597 // only send one notification
1603 function twitter_fetchparentposts(App $a, $uid, $post, $connection, $self, $own_id)
1605 logger("twitter_fetchparentposts: Fetching for user " . $uid . " and post " . $post->id_str, LOGGER_DEBUG);
1609 while ($post->in_reply_to_status_id_str != "") {
1610 $parameters = ["trim_user" => false, "tweet_mode" => "extended", "id" => $post->in_reply_to_status_id_str];
1612 $post = $connection->get('statuses/show', $parameters);
1614 if (!count($post)) {
1615 logger("twitter_fetchparentposts: Can't fetch post " . $parameters->id, LOGGER_DEBUG);
1619 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1620 dbesc("twitter::".$post->id_str),
1631 logger("twitter_fetchparentposts: Fetching " . count($posts) . " parents", LOGGER_DEBUG);
1633 $posts = array_reverse($posts);
1635 if (count($posts)) {
1636 foreach ($posts as $post) {
1637 $postarray = twitter_createpost($a, $uid, $post, $self, false, false, false);
1639 if (trim($postarray['body']) == "") {
1643 $item = Item::insert($postarray);
1644 $postarray["id"] = $item;
1646 logger('twitter_fetchparentpost: User ' . $self["nick"] . ' posted parent timeline item ' . $item);
1648 if ($item && !function_exists("check_item_notification")) {
1649 twitter_checknotification($a, $uid, $own_id, $item, $postarray);
1655 function twitter_fetchhometimeline(App $a, $uid)
1657 $ckey = Config::get('twitter', 'consumerkey');
1658 $csecret = Config::get('twitter', 'consumersecret');
1659 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1660 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1661 $create_user = PConfig::get($uid, 'twitter', 'create_user');
1662 $mirror_posts = PConfig::get($uid, 'twitter', 'mirror_posts');
1664 logger("twitter_fetchhometimeline: Fetching for user " . $uid, LOGGER_DEBUG);
1666 $application_name = Config::get('twitter', 'application_name');
1668 if ($application_name == "") {
1669 $application_name = $a->get_hostname();
1672 require_once 'include/items.php';
1674 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1676 $own_contact = twitter_fetch_own_contact($a, $uid);
1678 $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
1679 intval($own_contact),
1683 $own_id = $r[0]["nick"];
1685 logger("twitter_fetchhometimeline: Own twitter contact not found for user " . $uid, LOGGER_DEBUG);
1689 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1695 logger("twitter_fetchhometimeline: Own contact not found for user " . $uid, LOGGER_DEBUG);
1699 $u = q("SELECT * FROM user WHERE uid = %d LIMIT 1",
1702 logger("twitter_fetchhometimeline: Own user not found for user " . $uid, LOGGER_DEBUG);
1706 $parameters = ["exclude_replies" => false, "trim_user" => false, "contributor_details" => true, "include_rts" => true, "tweet_mode" => "extended"];
1707 //$parameters["count"] = 200;
1708 // Fetching timeline
1709 $lastid = PConfig::get($uid, 'twitter', 'lasthometimelineid');
1711 $first_time = ($lastid == "");
1713 if ($lastid != "") {
1714 $parameters["since_id"] = $lastid;
1717 $items = $connection->get('statuses/home_timeline', $parameters);
1719 if (!is_array($items)) {
1720 logger("twitter_fetchhometimeline: Error fetching home timeline: " . print_r($items, true), LOGGER_DEBUG);
1724 $posts = array_reverse($items);
1726 logger("twitter_fetchhometimeline: Fetching timeline for user " . $uid . " " . sizeof($posts) . " items", LOGGER_DEBUG);
1728 if (count($posts)) {
1729 foreach ($posts as $post) {
1730 if ($post->id_str > $lastid) {
1731 $lastid = $post->id_str;
1732 PConfig::set($uid, 'twitter', 'lasthometimelineid', $lastid);
1739 if (stristr($post->source, $application_name) && $post->user->screen_name == $own_id) {
1740 logger("twitter_fetchhometimeline: Skip previously sended post", LOGGER_DEBUG);
1744 if ($mirror_posts && $post->user->screen_name == $own_id && $post->in_reply_to_status_id_str == "") {
1745 logger("twitter_fetchhometimeline: Skip post that will be mirrored", LOGGER_DEBUG);
1749 if ($post->in_reply_to_status_id_str != "") {
1750 twitter_fetchparentposts($a, $uid, $post, $connection, $self, $own_id);
1753 $postarray = twitter_createpost($a, $uid, $post, $self, $create_user, true, false);
1755 if (trim($postarray['body']) == "") {
1759 $item = Item::insert($postarray);
1760 $postarray["id"] = $item;
1762 logger('twitter_fetchhometimeline: User ' . $self["nick"] . ' posted home timeline item ' . $item);
1764 if ($item && !function_exists("check_item_notification")) {
1765 twitter_checknotification($a, $uid, $own_id, $item, $postarray);
1769 PConfig::set($uid, 'twitter', 'lasthometimelineid', $lastid);
1771 // Fetching mentions
1772 $lastid = PConfig::get($uid, 'twitter', 'lastmentionid');
1774 $first_time = ($lastid == "");
1776 if ($lastid != "") {
1777 $parameters["since_id"] = $lastid;
1780 $items = $connection->get('statuses/mentions_timeline', $parameters);
1782 if (!is_array($items)) {
1783 logger("twitter_fetchhometimeline: Error fetching mentions: " . print_r($items, true), LOGGER_DEBUG);
1787 $posts = array_reverse($items);
1789 logger("twitter_fetchhometimeline: Fetching mentions for user " . $uid . " " . sizeof($posts) . " items", LOGGER_DEBUG);
1791 if (count($posts)) {
1792 foreach ($posts as $post) {
1793 if ($post->id_str > $lastid) {
1794 $lastid = $post->id_str;
1801 if ($post->in_reply_to_status_id_str != "") {
1802 twitter_fetchparentposts($a, $uid, $post, $connection, $self, $own_id);
1805 $postarray = twitter_createpost($a, $uid, $post, $self, false, false, false);
1807 if (trim($postarray['body']) == "") {
1811 $item = Item::insert($postarray);
1812 $postarray["id"] = $item;
1814 if ($item && function_exists("check_item_notification")) {
1815 check_item_notification($item, $uid, NOTIFY_TAGSELF);
1818 if (!isset($postarray["parent"]) || ($postarray["parent"] == 0)) {
1819 $postarray["parent"] = $item;
1822 logger('twitter_fetchhometimeline: User ' . $self["nick"] . ' posted mention timeline item ' . $item);
1825 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1826 dbesc($postarray['uri']),
1830 $item = $r[0]['id'];
1831 $parent_id = $r[0]['parent'];
1834 $parent_id = $postarray['parent'];
1837 if (($item != 0) && !function_exists("check_item_notification")) {
1838 require_once 'include/enotify.php';
1840 'type' => NOTIFY_TAGSELF,
1841 'notify_flags' => $u[0]['notify-flags'],
1842 'language' => $u[0]['language'],
1843 'to_name' => $u[0]['username'],
1844 'to_email' => $u[0]['email'],
1845 'uid' => $u[0]['uid'],
1846 'item' => $postarray,
1847 'link' => $a->get_baseurl() . '/display/' . urlencode(Item::getGuidById($item)),
1848 'source_name' => $postarray['author-name'],
1849 'source_link' => $postarray['author-link'],
1850 'source_photo' => $postarray['author-avatar'],
1851 'verb' => ACTIVITY_TAG,
1853 'parent' => $parent_id
1859 PConfig::set($uid, 'twitter', 'lastmentionid', $lastid);
1862 function twitter_fetch_own_contact(App $a, $uid)
1864 $ckey = Config::get('twitter', 'consumerkey');
1865 $csecret = Config::get('twitter', 'consumersecret');
1866 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1867 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1869 $own_id = PConfig::get($uid, 'twitter', 'own_id');
1873 if ($own_id == "") {
1874 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1876 // Fetching user data
1877 $user = $connection->get('account/verify_credentials');
1879 PConfig::set($uid, 'twitter', 'own_id', $user->id_str);
1881 $contact_id = twitter_fetch_contact($uid, $user, true);
1883 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1885 dbesc("twitter::" . $own_id));
1887 $contact_id = $r[0]["id"];
1889 PConfig::delete($uid, 'twitter', 'own_id');
1896 function twitter_is_retweet(App $a, $uid, $body)
1898 $body = trim($body);
1900 // Skip if it isn't a pure repeated messages
1901 // Does it start with a share?
1902 if (strpos($body, "[share") > 0) {
1906 // Does it end with a share?
1907 if (strlen($body) > (strrpos($body, "[/share]") + 8)) {
1911 $attributes = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism", "$1", $body);
1912 // Skip if there is no shared message in there
1913 if ($body == $attributes) {
1918 preg_match("/link='(.*?)'/ism", $attributes, $matches);
1919 if ($matches[1] != "") {
1920 $link = $matches[1];
1923 preg_match('/link="(.*?)"/ism', $attributes, $matches);
1924 if ($matches[1] != "") {
1925 $link = $matches[1];
1928 $id = preg_replace("=https?://twitter.com/(.*)/status/(.*)=ism", "$2", $link);
1933 logger('twitter_is_retweet: Retweeting id ' . $id . ' for user ' . $uid, LOGGER_DEBUG);
1935 $ckey = Config::get('twitter', 'consumerkey');
1936 $csecret = Config::get('twitter', 'consumersecret');
1937 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1938 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1940 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1941 $result = $connection->post('statuses/retweet/' . $id);
1943 logger('twitter_is_retweet: result ' . print_r($result, true), LOGGER_DEBUG);
1945 return !isset($result->errors);