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>
9 * Copyright (c) 2011-2013 Tobias Diekershoff, Michael Vogel
10 * All rights reserved.
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions are met:
14 * * Redistributions of source code must retain the above copyright notice,
15 * this list of conditions and the following disclaimer.
16 * * Redistributions in binary form must reproduce the above
17 * * copyright notice, this list of conditions and the following disclaimer in
18 * the documentation and/or other materials provided with the distribution.
19 * * Neither the name of the <organization> nor the names of its contributors
20 * may be used to endorse or promote products derived from this software
21 * without specific prior written permission.
23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
25 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
26 * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY DIRECT,
27 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
28 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
29 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
30 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
31 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
32 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35 /* Twitter Addon for Friendica
37 * Author: Tobias Diekershoff
38 * tobias.diekershoff@gmx.net
40 * License:3-clause BSD license
43 * To use this addon you need a OAuth Consumer key pair (key & secret)
44 * you can get it from Twitter at https://twitter.com/apps
46 * Register your Friendica site as "Client" application with "Read & Write" access
47 * we do not need "Twitter as login". When you've registered the app you get the
48 * OAuth Consumer key and secret pair for your application/site.
50 * Add this key pair to your global .htconfig.php or use the admin panel.
52 * $a->config['twitter']['consumerkey'] = 'your consumer_key here';
53 * $a->config['twitter']['consumersecret'] = 'your consumer_secret here';
55 * To activate the addon itself add it to the $a->config['system']['addon']
56 * setting. After this, your user can configure their Twitter account settings
57 * from "Settings -> Addon Settings".
59 * Requirements: PHP5, curl [Slinky library]
63 use Friendica\Content\OEmbed;
64 use Friendica\Content\Text\BBCode;
65 use Friendica\Content\Text\Plaintext;
66 use Friendica\Core\Addon;
67 use Friendica\Core\Config;
68 use Friendica\Core\L10n;
69 use Friendica\Core\PConfig;
70 use Friendica\Core\Worker;
71 use Friendica\Model\GContact;
72 use Friendica\Model\Group;
73 use Friendica\Model\Photo;
74 use Friendica\Model\Queue;
75 use Friendica\Model\User;
76 use Friendica\Object\Image;
77 use Friendica\Util\Network;
79 require_once 'include/enotify.php';
81 define('TWITTER_DEFAULT_POLL_INTERVAL', 5); // given in minutes
83 function twitter_install()
85 // we need some hooks, for the configuration and for sending tweets
86 Addon::registerHook('connector_settings', 'addon/twitter/twitter.php', 'twitter_settings');
87 Addon::registerHook('connector_settings_post', 'addon/twitter/twitter.php', 'twitter_settings_post');
88 Addon::registerHook('post_local', 'addon/twitter/twitter.php', 'twitter_post_local');
89 Addon::registerHook('notifier_normal', 'addon/twitter/twitter.php', 'twitter_post_hook');
90 Addon::registerHook('jot_networks', 'addon/twitter/twitter.php', 'twitter_jot_nets');
91 Addon::registerHook('cron', 'addon/twitter/twitter.php', 'twitter_cron');
92 Addon::registerHook('queue_predeliver', 'addon/twitter/twitter.php', 'twitter_queue_hook');
93 Addon::registerHook('follow', 'addon/twitter/twitter.php', 'twitter_follow');
94 Addon::registerHook('expire', 'addon/twitter/twitter.php', 'twitter_expire');
95 Addon::registerHook('prepare_body', 'addon/twitter/twitter.php', 'twitter_prepare_body');
96 Addon::registerHook('check_item_notification', 'addon/twitter/twitter.php', 'twitter_check_item_notification');
97 logger("installed twitter");
100 function twitter_uninstall()
102 Addon::unregisterHook('connector_settings', 'addon/twitter/twitter.php', 'twitter_settings');
103 Addon::unregisterHook('connector_settings_post', 'addon/twitter/twitter.php', 'twitter_settings_post');
104 Addon::unregisterHook('post_local', 'addon/twitter/twitter.php', 'twitter_post_local');
105 Addon::unregisterHook('notifier_normal', 'addon/twitter/twitter.php', 'twitter_post_hook');
106 Addon::unregisterHook('jot_networks', 'addon/twitter/twitter.php', 'twitter_jot_nets');
107 Addon::unregisterHook('cron', 'addon/twitter/twitter.php', 'twitter_cron');
108 Addon::unregisterHook('queue_predeliver', 'addon/twitter/twitter.php', 'twitter_queue_hook');
109 Addon::unregisterHook('follow', 'addon/twitter/twitter.php', 'twitter_follow');
110 Addon::unregisterHook('expire', 'addon/twitter/twitter.php', 'twitter_expire');
111 Addon::unregisterHook('prepare_body', 'addon/twitter/twitter.php', 'twitter_prepare_body');
112 Addon::unregisterHook('check_item_notification', 'addon/twitter/twitter.php', 'twitter_check_item_notification');
114 // old setting - remove only
115 Addon::unregisterHook('post_local_end', 'addon/twitter/twitter.php', 'twitter_post_hook');
116 Addon::unregisterHook('addon_settings', 'addon/twitter/twitter.php', 'twitter_settings');
117 Addon::unregisterHook('addon_settings_post', 'addon/twitter/twitter.php', 'twitter_settings_post');
120 function twitter_check_item_notification(App $a, &$notification_data)
122 $own_id = PConfig::get($notification_data["uid"], 'twitter', 'own_id');
124 $own_user = q("SELECT `url` FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
125 intval($notification_data["uid"]),
126 dbesc("twitter::".$own_id)
130 $notification_data["profiles"][] = $own_user[0]["url"];
134 function twitter_follow(App $a, &$contact)
136 logger("twitter_follow: Check if contact is twitter contact. " . $contact["url"], LOGGER_DEBUG);
138 if (!strstr($contact["url"], "://twitter.com") && !strstr($contact["url"], "@twitter.com")) {
142 // contact seems to be a twitter contact, so continue
143 $nickname = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $contact["url"]);
144 $nickname = str_replace("@twitter.com", "", $nickname);
146 $uid = $a->user["uid"];
148 $ckey = Config::get('twitter', 'consumerkey');
149 $csecret = Config::get('twitter', 'consumersecret');
150 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
151 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
153 require_once "addon/twitter/codebird.php";
155 $cb = \Codebird\Codebird::getInstance();
156 $cb->setConsumerKey($ckey, $csecret);
157 $cb->setToken($otoken, $osecret);
160 $parameters["screen_name"] = $nickname;
162 $user = $cb->friendships_create($parameters);
164 twitter_fetchuser($a, $uid, $nickname);
166 $r = q("SELECT name,nick,url,addr,batch,notify,poll,request,confirm,poco,photo,priority,network,alias,pubkey
167 FROM `contact` WHERE `uid` = %d AND `nick` = '%s'",
171 $contact["contact"] = $r[0];
175 function twitter_jot_nets(App $a, &$b)
181 $tw_post = PConfig::get(local_user(), 'twitter', 'post');
182 if (intval($tw_post) == 1) {
183 $tw_defpost = PConfig::get(local_user(), 'twitter', 'post_by_default');
184 $selected = ((intval($tw_defpost) == 1) ? ' checked="checked" ' : '');
185 $b .= '<div class="profile-jot-net"><input type="checkbox" name="twitter_enable"' . $selected . ' value="1" /> '
186 . L10n::t('Post to Twitter') . '</div>';
190 function twitter_settings_post(App $a, $post)
195 // don't check twitter settings if twitter submit button is not clicked
196 if (!x($_POST, 'twitter-submit')) {
200 if (isset($_POST['twitter-disconnect'])) {
202 * if the twitter-disconnect checkbox is set, clear the OAuth key/secret pair
203 * from the user configuration
205 PConfig::delete(local_user(), 'twitter', 'consumerkey');
206 PConfig::delete(local_user(), 'twitter', 'consumersecret');
207 PConfig::delete(local_user(), 'twitter', 'oauthtoken');
208 PConfig::delete(local_user(), 'twitter', 'oauthsecret');
209 PConfig::delete(local_user(), 'twitter', 'post');
210 PConfig::delete(local_user(), 'twitter', 'post_by_default');
211 PConfig::delete(local_user(), 'twitter', 'lastid');
212 PConfig::delete(local_user(), 'twitter', 'mirror_posts');
213 PConfig::delete(local_user(), 'twitter', 'import');
214 PConfig::delete(local_user(), 'twitter', 'create_user');
215 PConfig::delete(local_user(), 'twitter', 'own_id');
217 if (isset($_POST['twitter-pin'])) {
218 // if the user supplied us with a PIN from Twitter, let the magic of OAuth happen
219 logger('got a Twitter PIN');
220 require_once 'library/twitteroauth.php';
221 $ckey = Config::get('twitter', 'consumerkey');
222 $csecret = Config::get('twitter', 'consumersecret');
223 // the token and secret for which the PIN was generated were hidden in the settings
224 // form as token and token2, we need a new connection to Twitter using these token
225 // and secret to request a Access Token with the PIN
226 $connection = new TwitterOAuth($ckey, $csecret, $_POST['twitter-token'], $_POST['twitter-token2']);
227 $token = $connection->getAccessToken($_POST['twitter-pin']);
228 // ok, now that we have the Access Token, save them in the user config
229 PConfig::set(local_user(), 'twitter', 'oauthtoken', $token['oauth_token']);
230 PConfig::set(local_user(), 'twitter', 'oauthsecret', $token['oauth_token_secret']);
231 PConfig::set(local_user(), 'twitter', 'post', 1);
232 // reload the Addon Settings page, if we don't do it see Bug #42
233 goaway('settings/connectors');
235 // if no PIN is supplied in the POST variables, the user has changed the setting
236 // to post a tweet for every new __public__ posting to the wall
237 PConfig::set(local_user(), 'twitter', 'post', intval($_POST['twitter-enable']));
238 PConfig::set(local_user(), 'twitter', 'post_by_default', intval($_POST['twitter-default']));
239 PConfig::set(local_user(), 'twitter', 'mirror_posts', intval($_POST['twitter-mirror']));
240 PConfig::set(local_user(), 'twitter', 'import', intval($_POST['twitter-import']));
241 PConfig::set(local_user(), 'twitter', 'create_user', intval($_POST['twitter-create_user']));
243 if (!intval($_POST['twitter-mirror'])) {
244 PConfig::delete(local_user(), 'twitter', 'lastid');
247 info(L10n::t('Twitter settings updated.') . EOL);
252 function twitter_settings(App $a, &$s)
257 $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/twitter/twitter.css' . '" media="all" />' . "\r\n";
259 * 1) Check that we have global consumer key & secret
260 * 2) If no OAuthtoken & stuff is present, generate button to get some
261 * 3) Checkbox for "Send public notices (280 chars only)
263 $ckey = Config::get('twitter', 'consumerkey' );
264 $csecret = Config::get('twitter', 'consumersecret' );
265 $otoken = PConfig::get(local_user(), 'twitter', 'oauthtoken' );
266 $osecret = PConfig::get(local_user(), 'twitter', 'oauthsecret' );
268 $enabled = intval(PConfig::get(local_user(), 'twitter', 'post'));
269 $defenabled = intval(PConfig::get(local_user(), 'twitter', 'post_by_default'));
270 $mirrorenabled = intval(PConfig::get(local_user(), 'twitter', 'mirror_posts'));
271 $importenabled = intval(PConfig::get(local_user(), 'twitter', 'import'));
272 $create_userenabled = intval(PConfig::get(local_user(), 'twitter', 'create_user'));
274 $css = (($enabled) ? '' : '-disabled');
276 $s .= '<span id="settings_twitter_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_twitter_expanded\'); openClose(\'settings_twitter_inflated\');">';
277 $s .= '<img class="connector' . $css . '" src="images/twitter.png" /><h3 class="connector">' . L10n::t('Twitter Import/Export/Mirror') . '</h3>';
279 $s .= '<div id="settings_twitter_expanded" class="settings-block" style="display: none;">';
280 $s .= '<span class="fakelink" onclick="openClose(\'settings_twitter_expanded\'); openClose(\'settings_twitter_inflated\');">';
281 $s .= '<img class="connector' . $css . '" src="images/twitter.png" /><h3 class="connector">' . L10n::t('Twitter Import/Export/Mirror') . '</h3>';
284 if ((!$ckey) && (!$csecret)) {
286 * no global consumer keys
287 * display warning and skip personal config
289 $s .= '<p>' . L10n::t('No consumer key pair for Twitter found. Please contact your site administrator.') . '</p>';
292 * ok we have a consumer key pair now look into the OAuth stuff
294 if ((!$otoken) && (!$osecret)) {
296 * the user has not yet connected the account to twitter...
297 * get a temporary OAuth key/secret pair and display a button with
298 * which the user can request a PIN to connect the account to a
299 * account at Twitter.
301 require_once 'library/twitteroauth.php';
302 $connection = new TwitterOAuth($ckey, $csecret);
303 $request_token = $connection->getRequestToken();
304 $token = $request_token['oauth_token'];
306 * make some nice form
308 $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>';
309 $s .= '<a href="' . $connection->getAuthorizeURL($token) . '" target="_twitter"><img src="addon/twitter/lighter.png" alt="' . L10n::t('Log in with Twitter') . '"></a>';
310 $s .= '<div id="twitter-pin-wrapper">';
311 $s .= '<label id="twitter-pin-label" for="twitter-pin">' . L10n::t('Copy the PIN from Twitter here') . '</label>';
312 $s .= '<input id="twitter-pin" type="text" name="twitter-pin" />';
313 $s .= '<input id="twitter-token" type="hidden" name="twitter-token" value="' . $token . '" />';
314 $s .= '<input id="twitter-token2" type="hidden" name="twitter-token2" value="' . $request_token['oauth_token_secret'] . '" />';
315 $s .= '</div><div class="clear"></div>';
316 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="twitter-submit" class="settings-submit" value="' . L10n::t('Save Settings') . '" /></div>';
319 * we have an OAuth key / secret pair for the user
320 * so let's give a chance to disable the postings to Twitter
322 require_once 'library/twitteroauth.php';
323 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
324 $details = $connection->get('account/verify_credentials');
326 $field_checkbox = get_markup_template('field_checkbox.tpl');
328 $s .= '<div id="twitter-info" >
329 <p>' . L10n::t('Currently connected to: ') . '<a href="https://twitter.com/' . $details->screen_name . '" target="_twitter">' . $details->screen_name . '</a>
330 <button type="submit" name="twitter-disconnect" value="1">' . L10n::t('Disconnect') . '</button>
332 <p id="twitter-info-block">
333 <a href="https://twitter.com/' . $details->screen_name . '" target="_twitter"><img id="twitter-avatar" src="' . $details->profile_image_url . '" /></a>
334 <em>' . $details->description . '</em>
337 $s .= '<div class="clear"></div>';
339 $s .= replace_macros($field_checkbox, [
340 '$field' => ['twitter-enable', L10n::t('Allow posting to Twitter'), $enabled, L10n::t('If enabled all your <strong>public</strong> postings can be posted to the associated Twitter account. You can choose to do so by default (here) or for every posting separately in the posting options when writing the entry.')]
342 if ($a->user['hidewall']) {
343 $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>';
345 $s .= replace_macros($field_checkbox, [
346 '$field' => ['twitter-default', L10n::t('Send public postings to Twitter by default'), $defenabled, '']
348 $s .= replace_macros($field_checkbox, [
349 '$field' => ['twitter-mirror', L10n::t('Mirror all posts from twitter that are no replies'), $mirrorenabled, '']
351 $s .= replace_macros($field_checkbox, [
352 '$field' => ['twitter-import', L10n::t('Import the remote timeline'), $importenabled, '']
354 $s .= replace_macros($field_checkbox, [
355 '$field' => ['twitter-create_user', L10n::t('Automatically create contacts'), $create_userenabled, '']
358 $s .= '<div class="clear"></div>';
359 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="twitter-submit" class="settings-submit" value="' . L10n::t('Save Settings') . '" /></div>';
362 $s .= '</div><div class="clear"></div>';
365 function twitter_post_local(App $a, &$b)
371 if (!local_user() || (local_user() != $b['uid'])) {
375 $twitter_post = intval(PConfig::get(local_user(), 'twitter', 'post'));
376 $twitter_enable = (($twitter_post && x($_REQUEST, 'twitter_enable')) ? intval($_REQUEST['twitter_enable']) : 0);
378 // if API is used, default to the chosen settings
379 if ($b['api_source'] && intval(PConfig::get(local_user(), 'twitter', 'post_by_default'))) {
383 if (!$twitter_enable) {
387 if (strlen($b['postopts'])) {
388 $b['postopts'] .= ',';
391 $b['postopts'] .= 'twitter';
394 function twitter_action(App $a, $uid, $pid, $action)
396 $ckey = Config::get('twitter', 'consumerkey');
397 $csecret = Config::get('twitter', 'consumersecret');
398 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
399 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
401 require_once "addon/twitter/codebird.php";
403 $cb = \Codebird\Codebird::getInstance();
404 $cb->setConsumerKey($ckey, $csecret);
405 $cb->setToken($otoken, $osecret);
407 $post = ['id' => $pid];
409 logger("twitter_action '" . $action . "' ID: " . $pid . " data: " . print_r($post, true), LOGGER_DATA);
413 // To-Do: $result = $cb->statuses_destroy($post);
416 $result = $cb->favorites_create($post);
419 $result = $cb->favorites_destroy($post);
422 logger("twitter_action '" . $action . "' send, result: " . print_r($result, true), LOGGER_DEBUG);
425 function twitter_post_hook(App $a, &$b)
428 if (!PConfig::get($b["uid"], 'twitter', 'import')
429 && ($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))) {
433 if ($b['parent'] != $b['id']) {
434 logger("twitter_post_hook: parameter " . print_r($b, true), LOGGER_DATA);
436 // Looking if its a reply to a twitter post
437 if ((substr($b["parent-uri"], 0, 9) != "twitter::") && (substr($b["extid"], 0, 9) != "twitter::") && (substr($b["thr-parent"], 0, 9) != "twitter::")) {
438 logger("twitter_post_hook: no twitter post " . $b["parent"]);
442 $r = q("SELECT * FROM item WHERE item.uri = '%s' AND item.uid = %d LIMIT 1",
443 dbesc($b["thr-parent"]),
447 logger("twitter_post_hook: no parent found " . $b["thr-parent"]);
455 $nicknameplain = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $orig_post["author-link"]);
456 $nickname = "@[url=" . $orig_post["author-link"] . "]" . $nicknameplain . "[/url]";
457 $nicknameplain = "@" . $nicknameplain;
459 logger("twitter_post_hook: comparing " . $nickname . " and " . $nicknameplain . " with " . $b["body"], LOGGER_DEBUG);
460 if ((strpos($b["body"], $nickname) === false) && (strpos($b["body"], $nicknameplain) === false)) {
461 $b["body"] = $nickname . " " . $b["body"];
464 logger("twitter_post_hook: parent found " . print_r($orig_post, true), LOGGER_DATA);
468 if ($b['private'] || !strstr($b['postopts'], 'twitter')) {
472 // Dont't post if the post doesn't belong to us.
473 // This is a check for forum postings
474 $self = dba::selectFirst('contact', ['id'], ['uid' => $b['uid'], 'self' => true]);
475 if ($b['contact-id'] != $self['id']) {
480 if (($b['verb'] == ACTIVITY_POST) && $b['deleted']) {
481 twitter_action($a, $b["uid"], substr($orig_post["uri"], 9), "delete");
484 if ($b['verb'] == ACTIVITY_LIKE) {
485 logger("twitter_post_hook: parameter 2 " . substr($b["thr-parent"], 9), LOGGER_DEBUG);
487 twitter_action($a, $b["uid"], substr($b["thr-parent"], 9), "unlike");
489 twitter_action($a, $b["uid"], substr($b["thr-parent"], 9), "like");
493 if ($b['deleted'] || ($b['created'] !== $b['edited'])) {
497 // if post comes from twitter don't send it back
498 if ($b['extid'] == NETWORK_TWITTER) {
502 if ($b['app'] == "Twitter") {
506 logger('twitter post invoked');
508 PConfig::load($b['uid'], 'twitter');
510 $ckey = Config::get('twitter', 'consumerkey');
511 $csecret = Config::get('twitter', 'consumersecret');
512 $otoken = PConfig::get($b['uid'], 'twitter', 'oauthtoken');
513 $osecret = PConfig::get($b['uid'], 'twitter', 'oauthsecret');
515 if ($ckey && $csecret && $otoken && $osecret) {
516 logger('twitter: we have customer key and oauth stuff, going to send.', LOGGER_DEBUG);
518 // If it's a repeated message from twitter then do a native retweet and exit
519 if (twitter_is_retweet($a, $b['uid'], $b['body'])) {
523 require_once 'library/twitteroauth.php';
524 require_once 'include/bbcode.php';
525 $tweet = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
528 $msgarr = BBCode::toPlaintext($b, $max_char, true, 8);
529 $msg = $msgarr["text"];
531 if (($msg == "") && isset($msgarr["title"])) {
532 $msg = Plaintext::shorten($msgarr["title"], $max_char - 50);
537 if (isset($msgarr["url"]) && ($msgarr["type"] != "photo")) {
538 $msg .= "\n" . $msgarr["url"];
541 if (isset($msgarr["image"]) && ($msgarr["type"] != "video")) {
542 $image = $msgarr["image"];
545 // and now tweet it :-)
546 if (strlen($msg) && ($image != "")) {
547 $img_str = Network::fetchURL($image);
549 $tempfile = tempnam(get_temppath(), "cache");
550 file_put_contents($tempfile, $img_str);
552 // Twitter had changed something so that the old library doesn't work anymore
553 // so we are using a new library for twitter
555 // Switching completely to this library with all functions
556 require_once "addon/twitter/codebird.php";
558 $cb = \Codebird\Codebird::getInstance();
559 $cb->setConsumerKey($ckey, $csecret);
560 $cb->setToken($otoken, $osecret);
562 $post = ['status' => $msg, 'media[]' => $tempfile];
565 $post["in_reply_to_status_id"] = substr($orig_post["uri"], 9);
568 $result = $cb->statuses_updateWithMedia($post);
571 logger('twitter_post_with_media send, result: ' . print_r($result, true), LOGGER_DEBUG);
573 if ($result->source) {
574 Config::set("twitter", "application_name", strip_tags($result->source));
577 if ($result->errors || $result->error) {
578 logger('Send to Twitter failed: "' . print_r($result->errors, true) . '"');
580 // Workaround: Remove the picture link so that the post can be reposted without it
581 $msg .= " " . $image;
583 } elseif ($iscomment) {
584 logger('twitter_post: Update extid ' . $result->id_str . " for post id " . $b['id']);
585 q("UPDATE `item` SET `extid` = '%s', `body` = '%s' WHERE `id` = %d",
586 dbesc("twitter::" . $result->id_str),
587 dbesc($result->text),
593 if (strlen($msg) && ($image == "")) {
596 $msgarr = BBCode::toPlaintext($b, $max_char, true, 8);
597 $msg = $msgarr["text"];
599 if (($msg == "") && isset($msgarr["title"])) {
600 $msg = Plaintext::shorten($msgarr["title"], $max_char - 50);
603 if (isset($msgarr["url"])) {
604 $msg .= "\n" . $msgarr["url"];
607 $url = 'statuses/update';
608 $post = ['status' => $msg, 'weighted_character_count' => 'true'];
611 $post["in_reply_to_status_id"] = substr($orig_post["uri"], 9);
614 $result = $tweet->post($url, $post);
615 logger('twitter_post send, result: ' . print_r($result, true), LOGGER_DEBUG);
617 if ($result->source) {
618 Config::set("twitter", "application_name", strip_tags($result->source));
621 if ($result->errors) {
622 logger('Send to Twitter failed: "' . print_r($result->errors, true) . '"');
624 $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", intval($b['uid']));
626 $a->contact = $r[0]["id"];
629 $s = serialize(['url' => $url, 'item' => $b['id'], 'post' => $post]);
631 Queue::add($a->contact, NETWORK_TWITTER, $s);
632 notice(L10n::t('Twitter post failed. Queued for retry.') . EOL);
633 } elseif ($iscomment) {
634 logger('twitter_post: Update extid ' . $result->id_str . " for post id " . $b['id']);
635 q("UPDATE `item` SET `extid` = '%s' WHERE `id` = %d",
636 dbesc("twitter::" . $result->id_str),
644 function twitter_addon_admin_post(App $a)
646 $consumerkey = x($_POST, 'consumerkey') ? notags(trim($_POST['consumerkey'])) : '';
647 $consumersecret = x($_POST, 'consumersecret') ? notags(trim($_POST['consumersecret'])) : '';
648 Config::set('twitter', 'consumerkey', $consumerkey);
649 Config::set('twitter', 'consumersecret', $consumersecret);
650 info(L10n::t('Settings updated.') . EOL);
653 function twitter_addon_admin(App $a, &$o)
655 $t = get_markup_template("admin.tpl", "addon/twitter/");
657 $o = replace_macros($t, [
658 '$submit' => L10n::t('Save Settings'),
659 // name, label, value, help, [extra values]
660 '$consumerkey' => ['consumerkey', L10n::t('Consumer key'), Config::get('twitter', 'consumerkey'), ''],
661 '$consumersecret' => ['consumersecret', L10n::t('Consumer secret'), Config::get('twitter', 'consumersecret'), ''],
665 function twitter_cron(App $a, $b)
667 $last = Config::get('twitter', 'last_poll');
669 $poll_interval = intval(Config::get('twitter', 'poll_interval'));
670 if (!$poll_interval) {
671 $poll_interval = TWITTER_DEFAULT_POLL_INTERVAL;
675 $next = $last + ($poll_interval * 60);
676 if ($next > time()) {
677 logger('twitter: poll intervall not reached');
681 logger('twitter: cron_start');
683 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'mirror_posts' AND `v` = '1'");
685 foreach ($r as $rr) {
686 logger('twitter: fetching for user ' . $rr['uid']);
687 Worker::add(PRIORITY_MEDIUM, "addon/twitter/twitter_sync.php", 1, (int) $rr['uid']);
691 $abandon_days = intval(Config::get('system', 'account_abandon_days'));
692 if ($abandon_days < 1)
695 $abandon_limit = date("Y-m-d H:i:s", time() - $abandon_days * 86400);
697 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'import' AND `v` = '1'");
699 foreach ($r as $rr) {
700 if ($abandon_days != 0) {
701 $user = q("SELECT `login_date` FROM `user` WHERE uid=%d AND `login_date` >= '%s'", $rr['uid'], $abandon_limit);
703 logger('abandoned account: timeline from user ' . $rr['uid'] . ' will not be imported');
708 logger('twitter: importing timeline from user ' . $rr['uid']);
709 Worker::add(PRIORITY_MEDIUM, "addon/twitter/twitter_sync.php", 2, (int) $rr['uid']);
712 // check for new contacts once a day
713 $last_contact_check = PConfig::get($rr['uid'],'pumpio','contact_check');
714 if($last_contact_check)
715 $next_contact_check = $last_contact_check + 86400;
717 $next_contact_check = 0;
719 if($next_contact_check <= time()) {
720 pumpio_getallusers($a, $rr["uid"]);
721 PConfig::set($rr['uid'],'pumpio','contact_check',time());
727 logger('twitter: cron_end');
729 Config::set('twitter', 'last_poll', time());
732 function twitter_expire(App $a, $b)
734 $days = Config::get('twitter', 'expire');
740 if (method_exists('dba', 'delete')) {
741 $r = dba::select('item', ['id'], ['deleted' => true, 'network' => NETWORK_TWITTER]);
742 while ($row = dba::fetch($r)) {
743 dba::delete('item', ['id' => $row['id']]);
747 $r = q("DELETE FROM `item` WHERE `deleted` AND `network` = '%s'", dbesc(NETWORK_TWITTER));
750 require_once "include/items.php";
752 logger('twitter_expire: expire_start');
754 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'import' AND `v` = '1' ORDER BY RAND()");
756 foreach ($r as $rr) {
757 logger('twitter_expire: user ' . $rr['uid']);
758 item_expire($rr['uid'], $days, NETWORK_TWITTER, true);
762 logger('twitter_expire: expire_end');
765 function twitter_prepare_body(App $a, &$b)
767 if ($b["item"]["network"] != NETWORK_TWITTER) {
774 $item["plink"] = $a->get_baseurl() . "/display/" . $a->user["nickname"] . "/" . $item["parent"];
776 $r = q("SELECT `author-link` FROM item WHERE item.uri = '%s' AND item.uid = %d LIMIT 1",
777 dbesc($item["thr-parent"]),
778 intval(local_user()));
783 $nicknameplain = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $orig_post["author-link"]);
784 $nickname = "@[url=" . $orig_post["author-link"] . "]" . $nicknameplain . "[/url]";
785 $nicknameplain = "@" . $nicknameplain;
787 if ((strpos($item["body"], $nickname) === false) && (strpos($item["body"], $nicknameplain) === false)) {
788 $item["body"] = $nickname . " " . $item["body"];
792 $msgarr = BBCode::toPlaintext($item, $max_char, true, 8);
793 $msg = $msgarr["text"];
795 if (isset($msgarr["url"]) && ($msgarr["type"] != "photo")) {
796 $msg .= " " . $msgarr["url"];
799 if (isset($msgarr["image"])) {
800 $msg .= " " . $msgarr["image"];
803 $b['html'] = nl2br(htmlspecialchars($msg));
808 * @brief Build the item array for the mirrored post
810 * @param App $a Application class
811 * @param integer $uid User id
812 * @param object $post Twitter object with the post
814 * @return array item data to be posted
816 function twitter_do_mirrorpost(App $a, $uid, $post)
818 $datarray["type"] = "wall";
819 $datarray["api_source"] = true;
820 $datarray["profile_uid"] = $uid;
821 $datarray["extid"] = NETWORK_TWITTER;
822 $datarray['message_id'] = item_new_uri($a->get_hostname(), $uid, NETWORK_TWITTER . ":" . $post->id);
823 $datarray['object'] = json_encode($post);
824 $datarray["title"] = "";
826 if (is_object($post->retweeted_status)) {
827 // We don't support nested shares, so we mustn't show quotes as shares on retweets
828 $item = twitter_createpost($a, $uid, $post->retweeted_status, ['id' => 0], false, false, true);
830 $datarray['body'] = "\n" . share_header($item['author-name'], $item['author-link'], $item['author-avatar'], "", $item['created'], $item['plink']);
832 $datarray['body'] .= $item['body'] . '[/share]';
834 $item = twitter_createpost($a, $uid, $post, ['id' => 0], false, false, false);
836 $datarray['body'] = $item['body'];
839 $datarray["source"] = $item['app'];
840 $datarray["verb"] = $item['verb'];
842 if (isset($item["location"])) {
843 $datarray["location"] = $item["location"];
846 if (isset($item["coord"])) {
847 $datarray["coord"] = $item["coord"];
853 function twitter_fetchtimeline(App $a, $uid)
855 $ckey = Config::get('twitter', 'consumerkey');
856 $csecret = Config::get('twitter', 'consumersecret');
857 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
858 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
859 $lastid = PConfig::get($uid, 'twitter', 'lastid');
861 $application_name = Config::get('twitter', 'application_name');
863 if ($application_name == "") {
864 $application_name = $a->get_hostname();
867 $has_picture = false;
869 require_once 'mod/item.php';
870 require_once 'include/items.php';
871 require_once 'mod/share.php';
873 require_once 'library/twitteroauth.php';
874 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
876 $parameters = ["exclude_replies" => true, "trim_user" => false, "contributor_details" => true, "include_rts" => true, "tweet_mode" => "extended"];
878 $first_time = ($lastid == "");
881 $parameters["since_id"] = $lastid;
884 $items = $connection->get('statuses/user_timeline', $parameters);
886 if (!is_array($items)) {
890 $posts = array_reverse($items);
893 foreach ($posts as $post) {
894 if ($post->id_str > $lastid) {
895 $lastid = $post->id_str;
896 PConfig::set($uid, 'twitter', 'lastid', $lastid);
903 if (!stristr($post->source, $application_name)) {
904 $_SESSION["authenticated"] = true;
905 $_SESSION["uid"] = $uid;
907 $_REQUEST = twitter_do_mirrorpost($a, $uid, $post);
909 logger('twitter: posting for user ' . $uid);
915 PConfig::set($uid, 'twitter', 'lastid', $lastid);
918 function twitter_queue_hook(App $a, &$b)
920 $qi = q("SELECT * FROM `queue` WHERE `network` = '%s'",
921 dbesc(NETWORK_TWITTER)
927 foreach ($qi as $x) {
928 if ($x['network'] !== NETWORK_TWITTER) {
932 logger('twitter_queue: run');
934 $r = q("SELECT `user`.* FROM `user` LEFT JOIN `contact` on `contact`.`uid` = `user`.`uid`
935 WHERE `contact`.`self` = 1 AND `contact`.`id` = %d LIMIT 1",
944 $ckey = Config::get('twitter', 'consumerkey');
945 $csecret = Config::get('twitter', 'consumersecret');
946 $otoken = PConfig::get($user['uid'], 'twitter', 'oauthtoken');
947 $osecret = PConfig::get($user['uid'], 'twitter', 'oauthsecret');
951 if ($ckey && $csecret && $otoken && $osecret) {
952 logger('twitter_queue: able to post');
954 $z = unserialize($x['content']);
956 require_once "addon/twitter/codebird.php";
958 $cb = \Codebird\Codebird::getInstance();
959 $cb->setConsumerKey($ckey, $csecret);
960 $cb->setToken($otoken, $osecret);
962 if ($z['url'] == "statuses/update") {
963 $result = $cb->statuses_update($z['post']);
966 logger('twitter_queue: post result: ' . print_r($result, true), LOGGER_DEBUG);
968 if ($result->errors) {
969 logger('twitter_queue: Send to Twitter failed: "' . print_r($result->errors, true) . '"');
972 Queue::removeItem($x['id']);
975 logger("twitter_queue: Error getting tokens for user " . $user['uid']);
979 logger('twitter_queue: delayed');
980 Queue::updateTime($x['id']);
985 function twitter_fix_avatar($avatar)
987 $new_avatar = str_replace("_normal.", ".", $avatar);
989 $info = Image::getInfoFromURL($new_avatar);
991 $new_avatar = $avatar;
997 function twitter_fetch_contact($uid, $contact, $create_user)
999 if ($contact->id_str == "") {
1003 $avatar = twitter_fix_avatar($contact->profile_image_url_https);
1005 GContact::update(["url" => "https://twitter.com/" . $contact->screen_name,
1006 "network" => NETWORK_TWITTER, "photo" => $avatar, "hide" => true,
1007 "name" => $contact->name, "nick" => $contact->screen_name,
1008 "location" => $contact->location, "about" => $contact->description,
1009 "addr" => $contact->screen_name . "@twitter.com", "generation" => 2]);
1011 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1012 intval($uid), dbesc("twitter::" . $contact->id_str));
1014 if (!count($r) && !$create_user) {
1018 if (count($r) && ($r[0]["readonly"] || $r[0]["blocked"])) {
1019 logger("twitter_fetch_contact: Contact '" . $r[0]["nick"] . "' is blocked or readonly.", LOGGER_DEBUG);
1024 // create contact record
1025 q("INSERT INTO `contact` (`uid`, `created`, `url`, `nurl`, `addr`, `alias`, `notify`, `poll`,
1026 `name`, `nick`, `photo`, `network`, `rel`, `priority`,
1027 `location`, `about`, `writable`, `blocked`, `readonly`, `pending`)
1028 VALUES (%d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, '%s', '%s', %d, 0, 0, 0)",
1030 dbesc(datetime_convert()),
1031 dbesc("https://twitter.com/" . $contact->screen_name),
1032 dbesc(normalise_link("https://twitter.com/" . $contact->screen_name)),
1033 dbesc($contact->screen_name."@twitter.com"),
1034 dbesc("twitter::" . $contact->id_str),
1036 dbesc("twitter::" . $contact->id_str),
1037 dbesc($contact->name),
1038 dbesc($contact->screen_name),
1040 dbesc(NETWORK_TWITTER),
1041 intval(CONTACT_IS_FRIEND),
1043 dbesc($contact->location),
1044 dbesc($contact->description),
1048 $r = q("SELECT * FROM `contact` WHERE `alias` = '%s' AND `uid` = %d LIMIT 1",
1049 dbesc("twitter::".$contact->id_str),
1057 $contact_id = $r[0]['id'];
1059 Group::addMember(User::getDefaultGroup($uid), $contact_id);
1061 $photos = Photo::importProfilePhoto($avatar, $uid, $contact_id, true);
1064 q("UPDATE `contact` SET `photo` = '%s',
1069 `avatar-date` = '%s'
1074 dbesc(datetime_convert()),
1075 dbesc(datetime_convert()),
1076 dbesc(datetime_convert()),
1081 // update profile photos once every two weeks as we have no notification of when they change.
1082 //$update_photo = (($r[0]['avatar-date'] < datetime_convert('','','now -2 days')) ? true : false);
1083 $update_photo = ($r[0]['avatar-date'] < datetime_convert('', '', 'now -12 hours'));
1085 // check that we have all the photos, this has been known to fail on occasion
1086 if ((!$r[0]['photo']) || (!$r[0]['thumb']) || (!$r[0]['micro']) || ($update_photo)) {
1087 logger("twitter_fetch_contact: Updating contact " . $contact->screen_name, LOGGER_DEBUG);
1089 $photos = Photo::importProfilePhoto($avatar, $uid, $r[0]['id'], true);
1092 q("UPDATE `contact` SET `photo` = '%s',
1097 `avatar-date` = '%s',
1109 dbesc(datetime_convert()),
1110 dbesc(datetime_convert()),
1111 dbesc(datetime_convert()),
1112 dbesc("https://twitter.com/".$contact->screen_name),
1113 dbesc(normalise_link("https://twitter.com/".$contact->screen_name)),
1114 dbesc($contact->screen_name."@twitter.com"),
1115 dbesc($contact->name),
1116 dbesc($contact->screen_name),
1117 dbesc($contact->location),
1118 dbesc($contact->description),
1128 function twitter_fetchuser(App $a, $uid, $screen_name = "", $user_id = "")
1130 $ckey = Config::get('twitter', 'consumerkey');
1131 $csecret = Config::get('twitter', 'consumersecret');
1132 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1133 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1135 require_once "addon/twitter/codebird.php";
1137 $cb = \Codebird\Codebird::getInstance();
1138 $cb->setConsumerKey($ckey, $csecret);
1139 $cb->setToken($otoken, $osecret);
1141 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1152 if ($screen_name != "") {
1153 $parameters["screen_name"] = $screen_name;
1156 if ($user_id != "") {
1157 $parameters["user_id"] = $user_id;
1160 // Fetching user data
1161 $user = $cb->users_show($parameters);
1163 if (!is_object($user)) {
1167 $contact_id = twitter_fetch_contact($uid, $user, true);
1172 function twitter_expand_entities(App $a, $body, $item, $no_tags = false, $picture)
1178 if (isset($item->entities->urls)) {
1184 foreach ($item->entities->urls as $url) {
1185 $plain = str_replace($url->url, '', $plain);
1187 if ($url->url && $url->expanded_url && $url->display_url) {
1188 $expanded_url = Network::originalURL($url->expanded_url);
1190 $oembed_data = OEmbed::fetchURL($expanded_url);
1192 // Quickfix: Workaround for URL with "[" and "]" in it
1193 if (strpos($expanded_url, "[") || strpos($expanded_url, "]")) {
1194 $expanded_url = $url->url;
1198 $type = $oembed_data->type;
1201 if ($oembed_data->type == "video") {
1202 //$body = str_replace($url->url,
1203 // "[video]".$expanded_url."[/video]", $body);
1204 //$dontincludemedia = true;
1205 $type = $oembed_data->type;
1206 $footerurl = $expanded_url;
1207 $footerlink = "[url=" . $expanded_url . "]" . $expanded_url . "[/url]";
1209 $body = str_replace($url->url, $footerlink, $body);
1210 //} elseif (($oembed_data->type == "photo") AND isset($oembed_data->url) AND !$dontincludemedia) {
1211 } elseif (($oembed_data->type == "photo") && isset($oembed_data->url)) {
1212 $body = str_replace($url->url, "[url=" . $expanded_url . "][img]" . $oembed_data->url . "[/img][/url]", $body);
1213 //$dontincludemedia = true;
1214 } elseif ($oembed_data->type != "link") {
1215 $body = str_replace($url->url, "[url=" . $expanded_url . "]" . $expanded_url . "[/url]", $body);
1217 $img_str = Network::fetchURL($expanded_url, true, $redirects, 4);
1219 $tempfile = tempnam(get_temppath(), "cache");
1220 file_put_contents($tempfile, $img_str);
1221 $mime = image_type_to_mime_type(exif_imagetype($tempfile));
1224 if (substr($mime, 0, 6) == "image/") {
1226 $body = str_replace($url->url, "[img]" . $expanded_url . "[/img]", $body);
1227 //$dontincludemedia = true;
1229 $type = $oembed_data->type;
1230 $footerurl = $expanded_url;
1231 $footerlink = "[url=" . $expanded_url . "]" . $expanded_url . "[/url]";
1233 $body = str_replace($url->url, $footerlink, $body);
1239 if ($footerurl != "") {
1240 $footer = add_page_info($footerurl, false, $picture);
1243 if (($footerlink != "") && (trim($footer) != "")) {
1244 $removedlink = trim(str_replace($footerlink, "", $body));
1246 if (($removedlink == "") || strstr($body, $removedlink)) {
1247 $body = $removedlink;
1253 if (($footer == "") && ($picture != "")) {
1254 $body .= "\n\n[img]" . $picture . "[/img]\n";
1255 } elseif (($footer == "") && ($picture == "")) {
1256 $body = add_page_info_to_body($body);
1260 return ["body" => $body, "tags" => "", "plain" => $plain];
1265 foreach ($item->entities->hashtags AS $hashtag) {
1266 $url = "#[url=" . $a->get_baseurl() . "/search?tag=" . rawurlencode($hashtag->text) . "]" . $hashtag->text . "[/url]";
1267 $tags_arr["#" . $hashtag->text] = $url;
1268 $body = str_replace("#" . $hashtag->text, $url, $body);
1271 foreach ($item->entities->user_mentions AS $mention) {
1272 $url = "@[url=https://twitter.com/" . rawurlencode($mention->screen_name) . "]" . $mention->screen_name . "[/url]";
1273 $tags_arr["@" . $mention->screen_name] = $url;
1274 $body = str_replace("@" . $mention->screen_name, $url, $body);
1277 // it seems as if the entities aren't always covering all mentions. So the rest will be checked here
1278 $tags = get_tags($body);
1281 foreach ($tags as $tag) {
1282 if (strstr(trim($tag), " ")) {
1286 if (strpos($tag, '#') === 0) {
1287 if (strpos($tag, '[url=')) {
1291 // don't link tags that are already embedded in links
1292 if (preg_match('/\[(.*?)' . preg_quote($tag, '/') . '(.*?)\]/', $body)) {
1295 if (preg_match('/\[(.*?)\]\((.*?)' . preg_quote($tag, '/') . '(.*?)\)/', $body)) {
1299 $basetag = str_replace('_', ' ', substr($tag, 1));
1300 $url = '#[url=' . $a->get_baseurl() . '/search?tag=' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
1301 $body = str_replace($tag, $url, $body);
1302 $tags_arr["#" . $basetag] = $url;
1303 } elseif (strpos($tag, '@') === 0) {
1304 if (strpos($tag, '[url=')) {
1308 $basetag = substr($tag, 1);
1309 $url = '@[url=https://twitter.com/' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
1310 $body = str_replace($tag, $url, $body);
1311 $tags_arr["@" . $basetag] = $url;
1316 $tags = implode($tags_arr, ",");
1318 return ["body" => $body, "tags" => $tags, "plain" => $plain];
1322 * @brief Fetch media entities and add media links to the body
1324 * @param object $post Twitter object with the post
1325 * @param array $postarray Array of the item that is about to be posted
1327 * @return $picture string Returns a a single picture string if it isn't a media post
1329 function twitter_media_entities($post, &$postarray)
1331 // There are no media entities? So we quit.
1332 if (!is_array($post->extended_entities->media)) {
1336 // When the post links to an external page, we only take one picture.
1337 // We only do this when there is exactly one media.
1338 if ((count($post->entities->urls) > 0) && (count($post->extended_entities->media) == 1)) {
1340 foreach ($post->extended_entities->media AS $medium) {
1341 if (isset($medium->media_url_https)) {
1342 $picture = $medium->media_url_https;
1343 $postarray['body'] = str_replace($medium->url, "", $postarray['body']);
1349 // This is a pure media post, first search for all media urls
1351 foreach ($post->extended_entities->media AS $medium) {
1352 switch ($medium->type) {
1354 $media[$medium->url] .= "\n[img]" . $medium->media_url_https . "[/img]";
1355 $postarray['object-type'] = ACTIVITY_OBJ_IMAGE;
1358 case 'animated_gif':
1359 $media[$medium->url] .= "\n[img]" . $medium->media_url_https . "[/img]";
1360 $postarray['object-type'] = ACTIVITY_OBJ_VIDEO;
1361 if (is_array($medium->video_info->variants)) {
1363 // We take the video with the highest bitrate
1364 foreach ($medium->video_info->variants AS $variant) {
1365 if (($variant->content_type == "video/mp4") && ($variant->bitrate >= $bitrate)) {
1366 $media[$medium->url] = "\n[video]" . $variant->url . "[/video]";
1367 $bitrate = $variant->bitrate;
1372 // The following code will only be activated for test reasons
1374 // $postarray['body'] .= print_r($medium, true);
1378 // Now we replace the media urls.
1379 foreach ($media AS $key => $value) {
1380 $postarray['body'] = str_replace($key, "\n" . $value . "\n", $postarray['body']);
1385 function twitter_createpost(App $a, $uid, $post, $self, $create_user, $only_existing_contact, $noquote)
1388 $postarray['network'] = NETWORK_TWITTER;
1389 $postarray['gravity'] = 0;
1390 $postarray['uid'] = $uid;
1391 $postarray['wall'] = 0;
1392 $postarray['uri'] = "twitter::" . $post->id_str;
1393 $postarray['object'] = json_encode($post);
1395 // Don't import our own comments
1396 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1397 dbesc($postarray['uri']),
1402 logger("Item with extid " . $postarray['uri'] . " found.", LOGGER_DEBUG);
1408 if ($post->in_reply_to_status_id_str != "") {
1409 $parent = "twitter::" . $post->in_reply_to_status_id_str;
1411 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1416 $postarray['thr-parent'] = $r[0]["uri"];
1417 $postarray['parent-uri'] = $r[0]["parent-uri"];
1418 $postarray['parent'] = $r[0]["parent"];
1419 $postarray['object-type'] = ACTIVITY_OBJ_COMMENT;
1421 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1426 $postarray['thr-parent'] = $r[0]['uri'];
1427 $postarray['parent-uri'] = $r[0]['parent-uri'];
1428 $postarray['parent'] = $r[0]['parent'];
1429 $postarray['object-type'] = ACTIVITY_OBJ_COMMENT;
1431 $postarray['thr-parent'] = $postarray['uri'];
1432 $postarray['parent-uri'] = $postarray['uri'];
1433 $postarray['object-type'] = ACTIVITY_OBJ_NOTE;
1438 $own_id = PConfig::get($uid, 'twitter', 'own_id');
1440 if ($post->user->id_str == $own_id) {
1441 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1445 $contactid = $r[0]["id"];
1447 $postarray['owner-name'] = $r[0]["name"];
1448 $postarray['owner-link'] = $r[0]["url"];
1449 $postarray['owner-avatar'] = $r[0]["photo"];
1451 logger("No self contact for user " . $uid, LOGGER_DEBUG);
1455 // Don't create accounts of people who just comment something
1456 $create_user = false;
1458 $postarray['parent-uri'] = $postarray['uri'];
1459 $postarray['object-type'] = ACTIVITY_OBJ_NOTE;
1462 if ($contactid == 0) {
1463 $contactid = twitter_fetch_contact($uid, $post->user, $create_user);
1465 $postarray['owner-name'] = $post->user->name;
1466 $postarray['owner-link'] = "https://twitter.com/" . $post->user->screen_name;
1467 $postarray['owner-avatar'] = twitter_fix_avatar($post->user->profile_image_url_https);
1470 if (($contactid == 0) && !$only_existing_contact) {
1471 $contactid = $self['id'];
1472 } elseif ($contactid <= 0) {
1473 logger("Contact ID is zero or less than zero.", LOGGER_DEBUG);
1477 $postarray['contact-id'] = $contactid;
1479 $postarray['verb'] = ACTIVITY_POST;
1480 $postarray['author-name'] = $postarray['owner-name'];
1481 $postarray['author-link'] = $postarray['owner-link'];
1482 $postarray['author-avatar'] = $postarray['owner-avatar'];
1483 $postarray['plink'] = "https://twitter.com/" . $post->user->screen_name . "/status/" . $post->id_str;
1484 $postarray['app'] = strip_tags($post->source);
1486 if ($post->user->protected) {
1487 $postarray['private'] = 1;
1488 $postarray['allow_cid'] = '<' . $self['id'] . '>';
1491 if (is_string($post->full_text)) {
1492 $postarray['body'] = $post->full_text;
1494 $postarray['body'] = $post->text;
1497 // When the post contains links then use the correct object type
1498 if (count($post->entities->urls) > 0) {
1499 $postarray['object-type'] = ACTIVITY_OBJ_BOOKMARK;
1502 // Search for media links
1503 $picture = twitter_media_entities($post, $postarray);
1505 $converted = twitter_expand_entities($a, $postarray['body'], $post, false, $picture);
1506 $postarray['body'] = $converted["body"];
1507 $postarray['tag'] = $converted["tags"];
1508 $postarray['created'] = datetime_convert('UTC', 'UTC', $post->created_at);
1509 $postarray['edited'] = datetime_convert('UTC', 'UTC', $post->created_at);
1511 $statustext = $converted["plain"];
1513 if (is_string($post->place->name)) {
1514 $postarray["location"] = $post->place->name;
1516 if (is_string($post->place->full_name)) {
1517 $postarray["location"] = $post->place->full_name;
1519 if (is_array($post->geo->coordinates)) {
1520 $postarray["coord"] = $post->geo->coordinates[0] . " " . $post->geo->coordinates[1];
1522 if (is_array($post->coordinates->coordinates)) {
1523 $postarray["coord"] = $post->coordinates->coordinates[1] . " " . $post->coordinates->coordinates[0];
1525 if (is_object($post->retweeted_status)) {
1526 $retweet = twitter_createpost($a, $uid, $post->retweeted_status, $self, false, false, $noquote);
1528 $retweet['object'] = $postarray['object'];
1529 $retweet['private'] = $postarray['private'];
1530 $retweet['allow_cid'] = $postarray['allow_cid'];
1531 $retweet['contact-id'] = $postarray['contact-id'];
1532 $retweet['owner-name'] = $postarray['owner-name'];
1533 $retweet['owner-link'] = $postarray['owner-link'];
1534 $retweet['owner-avatar'] = $postarray['owner-avatar'];
1536 $postarray = $retweet;
1539 if (is_object($post->quoted_status) && !$noquote) {
1540 $quoted = twitter_createpost($a, $uid, $post->quoted_status, $self, false, false, true);
1542 $postarray['body'] = $statustext;
1544 $postarray['body'] .= "\n" . share_header($quoted['author-name'], $quoted['author-link'], $quoted['author-avatar'], "", $quoted['created'], $quoted['plink']);
1546 $postarray['body'] .= $quoted['body'] . '[/share]';
1552 function twitter_checknotification(App $a, $uid, $own_id, $top_item, $postarray)
1554 /// TODO: this whole function doesn't seem to work. Needs complete check
1555 $user = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` LIMIT 1",
1559 if (!count($user)) {
1564 if (link_compare($user[0]["url"], $postarray['author-link'])) {
1568 $own_user = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1570 dbesc("twitter::".$own_id)
1573 if (!count($own_user)) {
1577 // Is it me from twitter?
1578 if (link_compare($own_user[0]["url"], $postarray['author-link'])) {
1582 $myconv = q("SELECT `author-link`, `author-avatar`, `parent` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 AND `deleted` = 0",
1583 dbesc($postarray['parent-uri']),
1587 if (count($myconv)) {
1588 foreach ($myconv as $conv) {
1589 // now if we find a match, it means we're in this conversation
1590 if (!link_compare($conv['author-link'], $user[0]["url"]) && !link_compare($conv['author-link'], $own_user[0]["url"])) {
1594 require_once 'include/enotify.php';
1596 $conv_parent = $conv['parent'];
1599 'type' => NOTIFY_COMMENT,
1600 'notify_flags' => $user[0]['notify-flags'],
1601 'language' => $user[0]['language'],
1602 'to_name' => $user[0]['username'],
1603 'to_email' => $user[0]['email'],
1604 'uid' => $user[0]['uid'],
1605 'item' => $postarray,
1606 'link' => $a->get_baseurl() . '/display/' . urlencode(get_item_guid($top_item)),
1607 'source_name' => $postarray['author-name'],
1608 'source_link' => $postarray['author-link'],
1609 'source_photo' => $postarray['author-avatar'],
1610 'verb' => ACTIVITY_POST,
1612 'parent' => $conv_parent,
1615 // only send one notification
1621 function twitter_fetchparentposts(App $a, $uid, $post, $connection, $self, $own_id)
1623 logger("twitter_fetchparentposts: Fetching for user " . $uid . " and post " . $post->id_str, LOGGER_DEBUG);
1627 while ($post->in_reply_to_status_id_str != "") {
1628 $parameters = ["trim_user" => false, "tweet_mode" => "extended", "id" => $post->in_reply_to_status_id_str];
1630 $post = $connection->get('statuses/show', $parameters);
1632 if (!count($post)) {
1633 logger("twitter_fetchparentposts: Can't fetch post " . $parameters->id, LOGGER_DEBUG);
1637 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1638 dbesc("twitter::".$post->id_str),
1649 logger("twitter_fetchparentposts: Fetching " . count($posts) . " parents", LOGGER_DEBUG);
1651 $posts = array_reverse($posts);
1653 if (count($posts)) {
1654 foreach ($posts as $post) {
1655 $postarray = twitter_createpost($a, $uid, $post, $self, false, false, false);
1657 if (trim($postarray['body']) == "")
1660 $item = item_store($postarray);
1661 $postarray["id"] = $item;
1663 logger('twitter_fetchparentpost: User ' . $self["nick"] . ' posted parent timeline item ' . $item);
1665 if ($item && !function_exists("check_item_notification")) {
1666 twitter_checknotification($a, $uid, $own_id, $item, $postarray);
1672 function twitter_fetchhometimeline(App $a, $uid)
1674 $ckey = Config::get('twitter', 'consumerkey');
1675 $csecret = Config::get('twitter', 'consumersecret');
1676 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1677 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1678 $create_user = PConfig::get($uid, 'twitter', 'create_user');
1679 $mirror_posts = PConfig::get($uid, 'twitter', 'mirror_posts');
1681 logger("twitter_fetchhometimeline: Fetching for user " . $uid, LOGGER_DEBUG);
1683 $application_name = Config::get('twitter', 'application_name');
1685 if ($application_name == "") {
1686 $application_name = $a->get_hostname();
1689 require_once 'library/twitteroauth.php';
1690 require_once 'include/items.php';
1692 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1694 $own_contact = twitter_fetch_own_contact($a, $uid);
1696 $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
1697 intval($own_contact),
1701 $own_id = $r[0]["nick"];
1703 logger("twitter_fetchhometimeline: Own twitter contact not found for user " . $uid, LOGGER_DEBUG);
1707 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1713 logger("twitter_fetchhometimeline: Own contact not found for user " . $uid, LOGGER_DEBUG);
1717 $u = q("SELECT * FROM user WHERE uid = %d LIMIT 1",
1720 logger("twitter_fetchhometimeline: Own user not found for user " . $uid, LOGGER_DEBUG);
1724 $parameters = ["exclude_replies" => false, "trim_user" => false, "contributor_details" => true, "include_rts" => true, "tweet_mode" => "extended"];
1725 //$parameters["count"] = 200;
1726 // Fetching timeline
1727 $lastid = PConfig::get($uid, 'twitter', 'lasthometimelineid');
1729 $first_time = ($lastid == "");
1731 if ($lastid != "") {
1732 $parameters["since_id"] = $lastid;
1735 $items = $connection->get('statuses/home_timeline', $parameters);
1737 if (!is_array($items)) {
1738 logger("twitter_fetchhometimeline: Error fetching home timeline: " . print_r($items, true), LOGGER_DEBUG);
1742 $posts = array_reverse($items);
1744 logger("twitter_fetchhometimeline: Fetching timeline for user " . $uid . " " . sizeof($posts) . " items", LOGGER_DEBUG);
1746 if (count($posts)) {
1747 foreach ($posts as $post) {
1748 if ($post->id_str > $lastid) {
1749 $lastid = $post->id_str;
1750 PConfig::set($uid, 'twitter', 'lasthometimelineid', $lastid);
1757 if (stristr($post->source, $application_name) && $post->user->screen_name == $own_id) {
1758 logger("twitter_fetchhometimeline: Skip previously sended post", LOGGER_DEBUG);
1762 if ($mirror_posts && $post->user->screen_name == $own_id && $post->in_reply_to_status_id_str == "") {
1763 logger("twitter_fetchhometimeline: Skip post that will be mirrored", LOGGER_DEBUG);
1767 if ($post->in_reply_to_status_id_str != "") {
1768 twitter_fetchparentposts($a, $uid, $post, $connection, $self, $own_id);
1771 $postarray = twitter_createpost($a, $uid, $post, $self, $create_user, true, false);
1773 if (trim($postarray['body']) == "") {
1777 $item = item_store($postarray);
1778 $postarray["id"] = $item;
1780 logger('twitter_fetchhometimeline: User ' . $self["nick"] . ' posted home timeline item ' . $item);
1782 if ($item && !function_exists("check_item_notification")) {
1783 twitter_checknotification($a, $uid, $own_id, $item, $postarray);
1787 PConfig::set($uid, 'twitter', 'lasthometimelineid', $lastid);
1789 // Fetching mentions
1790 $lastid = PConfig::get($uid, 'twitter', 'lastmentionid');
1792 $first_time = ($lastid == "");
1794 if ($lastid != "") {
1795 $parameters["since_id"] = $lastid;
1798 $items = $connection->get('statuses/mentions_timeline', $parameters);
1800 if (!is_array($items)) {
1801 logger("twitter_fetchhometimeline: Error fetching mentions: " . print_r($items, true), LOGGER_DEBUG);
1805 $posts = array_reverse($items);
1807 logger("twitter_fetchhometimeline: Fetching mentions for user " . $uid . " " . sizeof($posts) . " items", LOGGER_DEBUG);
1809 if (count($posts)) {
1810 foreach ($posts as $post) {
1811 if ($post->id_str > $lastid) {
1812 $lastid = $post->id_str;
1819 if ($post->in_reply_to_status_id_str != "") {
1820 twitter_fetchparentposts($a, $uid, $post, $connection, $self, $own_id);
1823 $postarray = twitter_createpost($a, $uid, $post, $self, false, false, false);
1825 if (trim($postarray['body']) == "") {
1829 $item = item_store($postarray);
1830 $postarray["id"] = $item;
1832 if ($item && function_exists("check_item_notification")) {
1833 check_item_notification($item, $uid, NOTIFY_TAGSELF);
1836 if (!isset($postarray["parent"]) || ($postarray["parent"] == 0)) {
1837 $postarray["parent"] = $item;
1840 logger('twitter_fetchhometimeline: User ' . $self["nick"] . ' posted mention timeline item ' . $item);
1843 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1844 dbesc($postarray['uri']),
1848 $item = $r[0]['id'];
1849 $parent_id = $r[0]['parent'];
1852 $parent_id = $postarray['parent'];
1854 if (($item != 0) && !function_exists("check_item_notification")) {
1855 require_once 'include/enotify.php';
1857 'type' => NOTIFY_TAGSELF,
1858 'notify_flags' => $u[0]['notify-flags'],
1859 'language' => $u[0]['language'],
1860 'to_name' => $u[0]['username'],
1861 'to_email' => $u[0]['email'],
1862 'uid' => $u[0]['uid'],
1863 'item' => $postarray,
1864 'link' => $a->get_baseurl() . '/display/' . urlencode(get_item_guid($item)),
1865 'source_name' => $postarray['author-name'],
1866 'source_link' => $postarray['author-link'],
1867 'source_photo' => $postarray['author-avatar'],
1868 'verb' => ACTIVITY_TAG,
1870 'parent' => $parent_id
1876 PConfig::set($uid, 'twitter', 'lastmentionid', $lastid);
1879 function twitter_fetch_own_contact(App $a, $uid)
1881 $ckey = Config::get('twitter', 'consumerkey');
1882 $csecret = Config::get('twitter', 'consumersecret');
1883 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1884 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1886 $own_id = PConfig::get($uid, 'twitter', 'own_id');
1890 if ($own_id == "") {
1891 require_once 'library/twitteroauth.php';
1893 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1895 // Fetching user data
1896 $user = $connection->get('account/verify_credentials');
1898 PConfig::set($uid, 'twitter', 'own_id', $user->id_str);
1900 $contact_id = twitter_fetch_contact($uid, $user, true);
1902 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1904 dbesc("twitter::" . $own_id));
1906 $contact_id = $r[0]["id"];
1908 PConfig::delete($uid, 'twitter', 'own_id');
1915 function twitter_is_retweet(App $a, $uid, $body)
1917 $body = trim($body);
1919 // Skip if it isn't a pure repeated messages
1920 // Does it start with a share?
1921 if (strpos($body, "[share") > 0) {
1925 // Does it end with a share?
1926 if (strlen($body) > (strrpos($body, "[/share]") + 8)) {
1930 $attributes = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism", "$1", $body);
1931 // Skip if there is no shared message in there
1932 if ($body == $attributes) {
1937 preg_match("/link='(.*?)'/ism", $attributes, $matches);
1938 if ($matches[1] != "") {
1939 $link = $matches[1];
1942 preg_match('/link="(.*?)"/ism', $attributes, $matches);
1943 if ($matches[1] != "") {
1944 $link = $matches[1];
1947 $id = preg_replace("=https?://twitter.com/(.*)/status/(.*)=ism", "$2", $link);
1952 logger('twitter_is_retweet: Retweeting id ' . $id . ' for user ' . $uid, LOGGER_DEBUG);
1954 $ckey = Config::get('twitter', 'consumerkey');
1955 $csecret = Config::get('twitter', 'consumersecret');
1956 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1957 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1959 require_once 'library/twitteroauth.php';
1960 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1962 $result = $connection->post('statuses/retweet/' . $id);
1964 logger('twitter_is_retweet: result ' . print_r($result, true), LOGGER_DEBUG);
1966 return !isset($result->errors);