4 * Name: Twitter Connector
5 * Description: Bidirectional (posting, relaying and reading) connector for Twitter.
7 * Author: Tobias Diekershoff <https://f.diekershoff.de/profile/tobias>
8 * Author: Michael Vogel <https://pirati.ca/profile/heluecht>
10 * Copyright (c) 2011-2013 Tobias Diekershoff, Michael Vogel
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 [Slinky library]
64 use Friendica\Content\OEmbed;
65 use Friendica\Core\Addon;
66 use Friendica\Core\Config;
67 use Friendica\Core\PConfig;
68 use Friendica\Core\Worker;
69 use Friendica\Model\GContact;
70 use Friendica\Model\Group;
71 use Friendica\Model\Photo;
72 use Friendica\Model\User;
73 use Friendica\Object\Image;
75 require_once 'include/enotify.php';
77 define('TWITTER_DEFAULT_POLL_INTERVAL', 5); // given in minutes
79 function twitter_install()
81 // we need some hooks, for the configuration and for sending tweets
82 Addon::registerHook('connector_settings', 'addon/twitter/twitter.php', 'twitter_settings');
83 Addon::registerHook('connector_settings_post', 'addon/twitter/twitter.php', 'twitter_settings_post');
84 Addon::registerHook('post_local', 'addon/twitter/twitter.php', 'twitter_post_local');
85 Addon::registerHook('notifier_normal', 'addon/twitter/twitter.php', 'twitter_post_hook');
86 Addon::registerHook('jot_networks', 'addon/twitter/twitter.php', 'twitter_jot_nets');
87 Addon::registerHook('cron', 'addon/twitter/twitter.php', 'twitter_cron');
88 Addon::registerHook('queue_predeliver', 'addon/twitter/twitter.php', 'twitter_queue_hook');
89 Addon::registerHook('follow', 'addon/twitter/twitter.php', 'twitter_follow');
90 Addon::registerHook('expire', 'addon/twitter/twitter.php', 'twitter_expire');
91 Addon::registerHook('prepare_body', 'addon/twitter/twitter.php', 'twitter_prepare_body');
92 Addon::registerHook('check_item_notification', 'addon/twitter/twitter.php', 'twitter_check_item_notification');
93 logger("installed twitter");
96 function twitter_uninstall()
98 Addon::unregisterHook('connector_settings', 'addon/twitter/twitter.php', 'twitter_settings');
99 Addon::unregisterHook('connector_settings_post', 'addon/twitter/twitter.php', 'twitter_settings_post');
100 Addon::unregisterHook('post_local', 'addon/twitter/twitter.php', 'twitter_post_local');
101 Addon::unregisterHook('notifier_normal', 'addon/twitter/twitter.php', 'twitter_post_hook');
102 Addon::unregisterHook('jot_networks', 'addon/twitter/twitter.php', 'twitter_jot_nets');
103 Addon::unregisterHook('cron', 'addon/twitter/twitter.php', 'twitter_cron');
104 Addon::unregisterHook('queue_predeliver', 'addon/twitter/twitter.php', 'twitter_queue_hook');
105 Addon::unregisterHook('follow', 'addon/twitter/twitter.php', 'twitter_follow');
106 Addon::unregisterHook('expire', 'addon/twitter/twitter.php', 'twitter_expire');
107 Addon::unregisterHook('prepare_body', 'addon/twitter/twitter.php', 'twitter_prepare_body');
108 Addon::unregisterHook('check_item_notification', 'addon/twitter/twitter.php', 'twitter_check_item_notification');
110 // old setting - remove only
111 Addon::unregisterHook('post_local_end', 'addon/twitter/twitter.php', 'twitter_post_hook');
112 Addon::unregisterHook('addon_settings', 'addon/twitter/twitter.php', 'twitter_settings');
113 Addon::unregisterHook('addon_settings_post', 'addon/twitter/twitter.php', 'twitter_settings_post');
116 function twitter_check_item_notification(App $a, &$notification_data)
118 $own_id = PConfig::get($notification_data["uid"], 'twitter', 'own_id');
120 $own_user = q("SELECT `url` FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
121 intval($notification_data["uid"]),
122 dbesc("twitter::".$own_id)
126 $notification_data["profiles"][] = $own_user[0]["url"];
130 function twitter_follow(App $a, &$contact)
132 logger("twitter_follow: Check if contact is twitter contact. " . $contact["url"], LOGGER_DEBUG);
134 if (!strstr($contact["url"], "://twitter.com") && !strstr($contact["url"], "@twitter.com")) {
138 // contact seems to be a twitter contact, so continue
139 $nickname = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $contact["url"]);
140 $nickname = str_replace("@twitter.com", "", $nickname);
142 $uid = $a->user["uid"];
144 $ckey = Config::get('twitter', 'consumerkey');
145 $csecret = Config::get('twitter', 'consumersecret');
146 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
147 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
149 require_once "addon/twitter/codebird.php";
151 $cb = \Codebird\Codebird::getInstance();
152 $cb->setConsumerKey($ckey, $csecret);
153 $cb->setToken($otoken, $osecret);
156 $parameters["screen_name"] = $nickname;
158 $user = $cb->friendships_create($parameters);
160 twitter_fetchuser($a, $uid, $nickname);
162 $r = q("SELECT name,nick,url,addr,batch,notify,poll,request,confirm,poco,photo,priority,network,alias,pubkey
163 FROM `contact` WHERE `uid` = %d AND `nick` = '%s'",
167 $contact["contact"] = $r[0];
171 function twitter_jot_nets(App $a, &$b)
177 $tw_post = PConfig::get(local_user(), 'twitter', 'post');
178 if (intval($tw_post) == 1) {
179 $tw_defpost = PConfig::get(local_user(), 'twitter', 'post_by_default');
180 $selected = ((intval($tw_defpost) == 1) ? ' checked="checked" ' : '');
181 $b .= '<div class="profile-jot-net"><input type="checkbox" name="twitter_enable"' . $selected . ' value="1" /> '
182 . t('Post to Twitter') . '</div>';
186 function twitter_settings_post(App $a, $post)
191 // don't check twitter settings if twitter submit button is not clicked
192 if (!x($_POST, 'twitter-submit')) {
196 if (isset($_POST['twitter-disconnect'])) {
198 * if the twitter-disconnect checkbox is set, clear the OAuth key/secret pair
199 * from the user configuration
201 PConfig::delete(local_user(), 'twitter', 'consumerkey');
202 PConfig::delete(local_user(), 'twitter', 'consumersecret');
203 PConfig::delete(local_user(), 'twitter', 'oauthtoken');
204 PConfig::delete(local_user(), 'twitter', 'oauthsecret');
205 PConfig::delete(local_user(), 'twitter', 'post');
206 PConfig::delete(local_user(), 'twitter', 'post_by_default');
207 PConfig::delete(local_user(), 'twitter', 'lastid');
208 PConfig::delete(local_user(), 'twitter', 'mirror_posts');
209 PConfig::delete(local_user(), 'twitter', 'import');
210 PConfig::delete(local_user(), 'twitter', 'create_user');
211 PConfig::delete(local_user(), 'twitter', 'own_id');
213 if (isset($_POST['twitter-pin'])) {
214 // if the user supplied us with a PIN from Twitter, let the magic of OAuth happen
215 logger('got a Twitter PIN');
216 require_once 'library/twitteroauth.php';
217 $ckey = Config::get('twitter', 'consumerkey');
218 $csecret = Config::get('twitter', 'consumersecret');
219 // the token and secret for which the PIN was generated were hidden in the settings
220 // form as token and token2, we need a new connection to Twitter using these token
221 // and secret to request a Access Token with the PIN
222 $connection = new TwitterOAuth($ckey, $csecret, $_POST['twitter-token'], $_POST['twitter-token2']);
223 $token = $connection->getAccessToken($_POST['twitter-pin']);
224 // ok, now that we have the Access Token, save them in the user config
225 PConfig::set(local_user(), 'twitter', 'oauthtoken', $token['oauth_token']);
226 PConfig::set(local_user(), 'twitter', 'oauthsecret', $token['oauth_token_secret']);
227 PConfig::set(local_user(), 'twitter', 'post', 1);
228 // reload the Addon Settings page, if we don't do it see Bug #42
229 goaway('settings/connectors');
231 // if no PIN is supplied in the POST variables, the user has changed the setting
232 // to post a tweet for every new __public__ posting to the wall
233 PConfig::set(local_user(), 'twitter', 'post', intval($_POST['twitter-enable']));
234 PConfig::set(local_user(), 'twitter', 'post_by_default', intval($_POST['twitter-default']));
235 PConfig::set(local_user(), 'twitter', 'mirror_posts', intval($_POST['twitter-mirror']));
236 PConfig::set(local_user(), 'twitter', 'import', intval($_POST['twitter-import']));
237 PConfig::set(local_user(), 'twitter', 'create_user', intval($_POST['twitter-create_user']));
239 if (!intval($_POST['twitter-mirror'])) {
240 PConfig::delete(local_user(), 'twitter', 'lastid');
243 info(t('Twitter settings updated.') . EOL);
248 function twitter_settings(App $a, &$s)
253 $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/twitter/twitter.css' . '" media="all" />' . "\r\n";
255 * 1) Check that we have global consumer key & secret
256 * 2) If no OAuthtoken & stuff is present, generate button to get some
257 * 3) Checkbox for "Send public notices (280 chars only)
259 $ckey = Config::get('twitter', 'consumerkey' );
260 $csecret = Config::get('twitter', 'consumersecret' );
261 $otoken = PConfig::get(local_user(), 'twitter', 'oauthtoken' );
262 $osecret = PConfig::get(local_user(), 'twitter', 'oauthsecret' );
264 $enabled = intval(PConfig::get(local_user(), 'twitter', 'post'));
265 $defenabled = intval(PConfig::get(local_user(), 'twitter', 'post_by_default'));
266 $mirrorenabled = intval(PConfig::get(local_user(), 'twitter', 'mirror_posts'));
267 $importenabled = intval(PConfig::get(local_user(), 'twitter', 'import'));
268 $create_userenabled = intval(PConfig::get(local_user(), 'twitter', 'create_user'));
270 $css = (($enabled) ? '' : '-disabled');
272 $s .= '<span id="settings_twitter_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_twitter_expanded\'); openClose(\'settings_twitter_inflated\');">';
273 $s .= '<img class="connector' . $css . '" src="images/twitter.png" /><h3 class="connector">' . t('Twitter Import/Export/Mirror') . '</h3>';
275 $s .= '<div id="settings_twitter_expanded" class="settings-block" style="display: none;">';
276 $s .= '<span class="fakelink" onclick="openClose(\'settings_twitter_expanded\'); openClose(\'settings_twitter_inflated\');">';
277 $s .= '<img class="connector' . $css . '" src="images/twitter.png" /><h3 class="connector">' . t('Twitter Import/Export/Mirror') . '</h3>';
280 if ((!$ckey) && (!$csecret)) {
282 * no global consumer keys
283 * display warning and skip personal config
285 $s .= '<p>' . t('No consumer key pair for Twitter found. Please contact your site administrator.') . '</p>';
288 * ok we have a consumer key pair now look into the OAuth stuff
290 if ((!$otoken) && (!$osecret)) {
292 * the user has not yet connected the account to twitter...
293 * get a temporary OAuth key/secret pair and display a button with
294 * which the user can request a PIN to connect the account to a
295 * account at Twitter.
297 require_once 'library/twitteroauth.php';
298 $connection = new TwitterOAuth($ckey, $csecret);
299 $request_token = $connection->getRequestToken();
300 $token = $request_token['oauth_token'];
302 * make some nice form
304 $s .= '<p>' . 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>';
305 $s .= '<a href="' . $connection->getAuthorizeURL($token) . '" target="_twitter"><img src="addon/twitter/lighter.png" alt="' . t('Log in with Twitter') . '"></a>';
306 $s .= '<div id="twitter-pin-wrapper">';
307 $s .= '<label id="twitter-pin-label" for="twitter-pin">' . t('Copy the PIN from Twitter here') . '</label>';
308 $s .= '<input id="twitter-pin" type="text" name="twitter-pin" />';
309 $s .= '<input id="twitter-token" type="hidden" name="twitter-token" value="' . $token . '" />';
310 $s .= '<input id="twitter-token2" type="hidden" name="twitter-token2" value="' . $request_token['oauth_token_secret'] . '" />';
311 $s .= '</div><div class="clear"></div>';
312 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="twitter-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div>';
315 * we have an OAuth key / secret pair for the user
316 * so let's give a chance to disable the postings to Twitter
318 require_once 'library/twitteroauth.php';
319 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
320 $details = $connection->get('account/verify_credentials');
322 $field_checkbox = get_markup_template('field_checkbox.tpl');
324 $s .= '<div id="twitter-info" >
325 <p>' . t('Currently connected to: ') . '<a href="https://twitter.com/' . $details->screen_name . '" target="_twitter">' . $details->screen_name . '</a>
326 <button type="submit" name="twitter-disconnect" value="1">' . t('Disconnect') . '</button>
328 <p id="twitter-info-block">
329 <a href="https://twitter.com/' . $details->screen_name . '" target="_twitter"><img id="twitter-avatar" src="' . $details->profile_image_url . '" /></a>
330 <em>' . $details->description . '</em>
333 $s .= '<div class="clear"></div>';
335 $s .= replace_macros($field_checkbox, [
336 '$field' => ['twitter-enable', t('Allow posting to Twitter'), $enabled, t('If enabled all your <strong>public</strong> postings can be posted to the associated Twitter account. You can choose to do so by default (here) or for every posting separately in the posting options when writing the entry.')]
338 if ($a->user['hidewall']) {
339 $s .= '<p>' . 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>';
341 $s .= replace_macros($field_checkbox, [
342 '$field' => ['twitter-default', t('Send public postings to Twitter by default'), $defenabled, '']
344 $s .= replace_macros($field_checkbox, [
345 '$field' => ['twitter-mirror', t('Mirror all posts from twitter that are no replies'), $mirrorenabled, '']
347 $s .= replace_macros($field_checkbox, [
348 '$field' => ['twitter-import', t('Import the remote timeline'), $importenabled, '']
350 $s .= replace_macros($field_checkbox, [
351 '$field' => ['twitter-create_user', t('Automatically create contacts'), $create_userenabled, '']
354 $s .= '<div class="clear"></div>';
355 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="twitter-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div>';
358 $s .= '</div><div class="clear"></div>';
361 function twitter_post_local(App $a, &$b)
367 if (!local_user() || (local_user() != $b['uid'])) {
371 $twitter_post = intval(PConfig::get(local_user(), 'twitter', 'post'));
372 $twitter_enable = (($twitter_post && x($_REQUEST, 'twitter_enable')) ? intval($_REQUEST['twitter_enable']) : 0);
374 // if API is used, default to the chosen settings
375 if ($b['api_source'] && intval(PConfig::get(local_user(), 'twitter', 'post_by_default'))) {
379 if (!$twitter_enable) {
383 if (strlen($b['postopts'])) {
384 $b['postopts'] .= ',';
387 $b['postopts'] .= 'twitter';
390 function twitter_action(App $a, $uid, $pid, $action)
392 $ckey = Config::get('twitter', 'consumerkey');
393 $csecret = Config::get('twitter', 'consumersecret');
394 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
395 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
397 require_once "addon/twitter/codebird.php";
399 $cb = \Codebird\Codebird::getInstance();
400 $cb->setConsumerKey($ckey, $csecret);
401 $cb->setToken($otoken, $osecret);
403 $post = ['id' => $pid];
405 logger("twitter_action '" . $action . "' ID: " . $pid . " data: " . print_r($post, true), LOGGER_DATA);
409 // To-Do: $result = $cb->statuses_destroy($post);
412 $result = $cb->favorites_create($post);
415 $result = $cb->favorites_destroy($post);
418 logger("twitter_action '" . $action . "' send, result: " . print_r($result, true), LOGGER_DEBUG);
421 function twitter_post_hook(App $a, &$b)
424 require_once "include/network.php";
426 if (!PConfig::get($b["uid"], 'twitter', 'import')
427 && ($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))) {
431 if ($b['parent'] != $b['id']) {
432 logger("twitter_post_hook: parameter " . print_r($b, true), LOGGER_DATA);
434 // Looking if its a reply to a twitter post
435 if ((substr($b["parent-uri"], 0, 9) != "twitter::") && (substr($b["extid"], 0, 9) != "twitter::") && (substr($b["thr-parent"], 0, 9) != "twitter::")) {
436 logger("twitter_post_hook: no twitter post " . $b["parent"]);
440 $r = q("SELECT * FROM item WHERE item.uri = '%s' AND item.uid = %d LIMIT 1",
441 dbesc($b["thr-parent"]),
445 logger("twitter_post_hook: no parent found " . $b["thr-parent"]);
453 $nicknameplain = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $orig_post["author-link"]);
454 $nickname = "@[url=" . $orig_post["author-link"] . "]" . $nicknameplain . "[/url]";
455 $nicknameplain = "@" . $nicknameplain;
457 logger("twitter_post_hook: comparing " . $nickname . " and " . $nicknameplain . " with " . $b["body"], LOGGER_DEBUG);
458 if ((strpos($b["body"], $nickname) === false) && (strpos($b["body"], $nicknameplain) === false)) {
459 $b["body"] = $nickname . " " . $b["body"];
462 logger("twitter_post_hook: parent found " . print_r($orig_post, true), LOGGER_DATA);
466 if ($b['private'] || !strstr($b['postopts'], 'twitter')) {
470 // Dont't post if the post doesn't belong to us.
471 // This is a check for forum postings
472 $self = dba::selectFirst('contact', ['id'], ['uid' => $b['uid'], 'self' => true]);
473 if ($b['contact-id'] != $self['id']) {
478 if (($b['verb'] == ACTIVITY_POST) && $b['deleted']) {
479 twitter_action($a, $b["uid"], substr($orig_post["uri"], 9), "delete");
482 if ($b['verb'] == ACTIVITY_LIKE) {
483 logger("twitter_post_hook: parameter 2 " . substr($b["thr-parent"], 9), LOGGER_DEBUG);
485 twitter_action($a, $b["uid"], substr($b["thr-parent"], 9), "unlike");
487 twitter_action($a, $b["uid"], substr($b["thr-parent"], 9), "like");
491 if ($b['deleted'] || ($b['created'] !== $b['edited'])) {
495 // if post comes from twitter don't send it back
496 if ($b['extid'] == NETWORK_TWITTER) {
500 if ($b['app'] == "Twitter") {
504 logger('twitter post invoked');
506 PConfig::load($b['uid'], 'twitter');
508 $ckey = Config::get('twitter', 'consumerkey');
509 $csecret = Config::get('twitter', 'consumersecret');
510 $otoken = PConfig::get($b['uid'], 'twitter', 'oauthtoken');
511 $osecret = PConfig::get($b['uid'], 'twitter', 'oauthsecret');
513 if ($ckey && $csecret && $otoken && $osecret) {
514 logger('twitter: we have customer key and oauth stuff, going to send.', LOGGER_DEBUG);
516 // If it's a repeated message from twitter then do a native retweet and exit
517 if (twitter_is_retweet($a, $b['uid'], $b['body'])) {
521 require_once 'library/twitteroauth.php';
522 require_once 'include/bbcode.php';
523 $tweet = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
526 require_once "include/plaintext.php";
527 $msgarr = plaintext($b, $max_char, true, 8);
528 $msg = $msgarr["text"];
530 if (($msg == "") && isset($msgarr["title"])) {
531 $msg = shortenmsg($msgarr["title"], $max_char - 50);
536 if (isset($msgarr["url"]) && ($msgarr["type"] != "photo")) {
537 $msg .= "\n" . $msgarr["url"];
540 if (isset($msgarr["image"]) && ($msgarr["type"] != "video")) {
541 $image = $msgarr["image"];
544 // and now tweet it :-)
545 if (strlen($msg) && ($image != "")) {
546 $img_str = fetch_url($image);
548 $tempfile = tempnam(get_temppath(), "cache");
549 file_put_contents($tempfile, $img_str);
551 // Twitter had changed something so that the old library doesn't work anymore
552 // so we are using a new library for twitter
554 // Switching completely to this library with all functions
555 require_once "addon/twitter/codebird.php";
557 $cb = \Codebird\Codebird::getInstance();
558 $cb->setConsumerKey($ckey, $csecret);
559 $cb->setToken($otoken, $osecret);
561 $post = ['status' => $msg, 'media[]' => $tempfile];
564 $post["in_reply_to_status_id"] = substr($orig_post["uri"], 9);
567 $result = $cb->statuses_updateWithMedia($post);
570 logger('twitter_post_with_media send, result: ' . print_r($result, true), LOGGER_DEBUG);
572 if ($result->source) {
573 Config::set("twitter", "application_name", strip_tags($result->source));
576 if ($result->errors || $result->error) {
577 logger('Send to Twitter failed: "' . print_r($result->errors, true) . '"');
579 // Workaround: Remove the picture link so that the post can be reposted without it
580 $msg .= " " . $image;
582 } elseif ($iscomment) {
583 logger('twitter_post: Update extid ' . $result->id_str . " for post id " . $b['id']);
584 q("UPDATE `item` SET `extid` = '%s', `body` = '%s' WHERE `id` = %d",
585 dbesc("twitter::" . $result->id_str),
586 dbesc($result->text),
592 if (strlen($msg) && ($image == "")) {
595 require_once "include/plaintext.php";
596 $msgarr = plaintext($b, $max_char, true, 8);
597 $msg = $msgarr["text"];
599 if (($msg == "") && isset($msgarr["title"])) {
600 $msg = shortenmsg($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' => $post]);
630 require_once 'include/queue_fn.php';
631 add_to_queue($a->contact, NETWORK_TWITTER, $s);
632 notice(t('Twitter post failed. Queued for retry.') . EOL);
633 } elseif ($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(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 '$submit' => t('Save Settings'),
659 // name, label, value, help, [extra values]
660 '$consumerkey' => ['consumerkey', t('Consumer key'), Config::get('twitter', 'consumerkey'), ''],
661 '$consumersecret' => ['consumersecret', 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) {
773 require_once "include/plaintext.php";
775 $item["plink"] = $a->get_baseurl() . "/display/" . $a->user["nickname"] . "/" . $item["parent"];
777 $r = q("SELECT `author-link` FROM item WHERE item.uri = '%s' AND item.uid = %d LIMIT 1",
778 dbesc($item["thr-parent"]),
779 intval(local_user()));
784 $nicknameplain = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $orig_post["author-link"]);
785 $nickname = "@[url=" . $orig_post["author-link"] . "]" . $nicknameplain . "[/url]";
786 $nicknameplain = "@" . $nicknameplain;
788 if ((strpos($item["body"], $nickname) === false) && (strpos($item["body"], $nicknameplain) === false)) {
789 $item["body"] = $nickname . " " . $item["body"];
793 $msgarr = plaintext($item, $max_char, true, 8);
794 $msg = $msgarr["text"];
796 if (isset($msgarr["url"]) && ($msgarr["type"] != "photo")) {
797 $msg .= " " . $msgarr["url"];
800 if (isset($msgarr["image"])) {
801 $msg .= " " . $msgarr["image"];
804 $b['html'] = nl2br(htmlspecialchars($msg));
809 * @brief Build the item array for the mirrored post
811 * @param App $a Application class
812 * @param integer $uid User id
813 * @param object $post Twitter object with the post
815 * @return array item data to be posted
817 function twitter_do_mirrorpost(App $a, $uid, $post)
819 $datarray["type"] = "wall";
820 $datarray["api_source"] = true;
821 $datarray["profile_uid"] = $uid;
822 $datarray["extid"] = NETWORK_TWITTER;
823 $datarray['message_id'] = item_new_uri($a->get_hostname(), $uid, NETWORK_TWITTER . ":" . $post->id);
824 $datarray['object'] = json_encode($post);
825 $datarray["title"] = "";
827 if (is_object($post->retweeted_status)) {
828 // We don't support nested shares, so we mustn't show quotes as shares on retweets
829 $item = twitter_createpost($a, $uid, $post->retweeted_status, ['id' => 0], false, false, true);
831 $datarray['body'] = "\n" . share_header($item['author-name'], $item['author-link'], $item['author-avatar'], "", $item['created'], $item['plink']);
833 $datarray['body'] .= $item['body'] . '[/share]';
835 $item = twitter_createpost($a, $uid, $post, ['id' => 0], false, false, false);
837 $datarray['body'] = $item['body'];
840 $datarray["source"] = $item['app'];
841 $datarray["verb"] = $item['verb'];
843 if (isset($item["location"])) {
844 $datarray["location"] = $item["location"];
847 if (isset($item["coord"])) {
848 $datarray["coord"] = $item["coord"];
854 function twitter_fetchtimeline(App $a, $uid)
856 $ckey = Config::get('twitter', 'consumerkey');
857 $csecret = Config::get('twitter', 'consumersecret');
858 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
859 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
860 $lastid = PConfig::get($uid, 'twitter', 'lastid');
862 $application_name = Config::get('twitter', 'application_name');
864 if ($application_name == "") {
865 $application_name = $a->get_hostname();
868 $has_picture = false;
870 require_once 'mod/item.php';
871 require_once 'include/items.php';
872 require_once 'mod/share.php';
874 require_once 'library/twitteroauth.php';
875 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
877 $parameters = ["exclude_replies" => true, "trim_user" => false, "contributor_details" => true, "include_rts" => true, "tweet_mode" => "extended"];
879 $first_time = ($lastid == "");
882 $parameters["since_id"] = $lastid;
885 $items = $connection->get('statuses/user_timeline', $parameters);
887 if (!is_array($items)) {
891 $posts = array_reverse($items);
894 foreach ($posts as $post) {
895 if ($post->id_str > $lastid) {
896 $lastid = $post->id_str;
897 PConfig::set($uid, 'twitter', 'lastid', $lastid);
904 if (!stristr($post->source, $application_name)) {
905 $_SESSION["authenticated"] = true;
906 $_SESSION["uid"] = $uid;
908 $_REQUEST = twitter_do_mirrorpost($a, $uid, $post);
910 logger('twitter: posting for user ' . $uid);
916 PConfig::set($uid, 'twitter', 'lastid', $lastid);
919 function twitter_queue_hook(App $a, &$b)
921 $qi = q("SELECT * FROM `queue` WHERE `network` = '%s'",
922 dbesc(NETWORK_TWITTER)
928 require_once 'include/queue_fn.php';
930 foreach ($qi as $x) {
931 if ($x['network'] !== NETWORK_TWITTER) {
935 logger('twitter_queue: run');
937 $r = q("SELECT `user`.* FROM `user` LEFT JOIN `contact` on `contact`.`uid` = `user`.`uid`
938 WHERE `contact`.`self` = 1 AND `contact`.`id` = %d LIMIT 1",
947 $ckey = Config::get('twitter', 'consumerkey');
948 $csecret = Config::get('twitter', 'consumersecret');
949 $otoken = PConfig::get($user['uid'], 'twitter', 'oauthtoken');
950 $osecret = PConfig::get($user['uid'], 'twitter', 'oauthsecret');
954 if ($ckey && $csecret && $otoken && $osecret) {
955 logger('twitter_queue: able to post');
957 $z = unserialize($x['content']);
959 require_once "addon/twitter/codebird.php";
961 $cb = \Codebird\Codebird::getInstance();
962 $cb->setConsumerKey($ckey, $csecret);
963 $cb->setToken($otoken, $osecret);
965 if ($z['url'] == "statuses/update") {
966 $result = $cb->statuses_update($z['post']);
969 logger('twitter_queue: post result: ' . print_r($result, true), LOGGER_DEBUG);
971 if ($result->errors) {
972 logger('twitter_queue: Send to Twitter failed: "' . print_r($result->errors, true) . '"');
975 remove_queue_item($x['id']);
978 logger("twitter_queue: Error getting tokens for user " . $user['uid']);
982 logger('twitter_queue: delayed');
983 update_queue_time($x['id']);
988 function twitter_fix_avatar($avatar)
990 $new_avatar = str_replace("_normal.", ".", $avatar);
992 $info = Image::getInfoFromURL($new_avatar);
994 $new_avatar = $avatar;
1000 function twitter_fetch_contact($uid, $contact, $create_user)
1002 if ($contact->id_str == "") {
1006 $avatar = twitter_fix_avatar($contact->profile_image_url_https);
1008 GContact::update(["url" => "https://twitter.com/" . $contact->screen_name,
1009 "network" => NETWORK_TWITTER, "photo" => $avatar, "hide" => true,
1010 "name" => $contact->name, "nick" => $contact->screen_name,
1011 "location" => $contact->location, "about" => $contact->description,
1012 "addr" => $contact->screen_name . "@twitter.com", "generation" => 2]);
1014 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1015 intval($uid), dbesc("twitter::" . $contact->id_str));
1017 if (!count($r) && !$create_user) {
1021 if (count($r) && ($r[0]["readonly"] || $r[0]["blocked"])) {
1022 logger("twitter_fetch_contact: Contact '" . $r[0]["nick"] . "' is blocked or readonly.", LOGGER_DEBUG);
1027 // create contact record
1028 q("INSERT INTO `contact` (`uid`, `created`, `url`, `nurl`, `addr`, `alias`, `notify`, `poll`,
1029 `name`, `nick`, `photo`, `network`, `rel`, `priority`,
1030 `location`, `about`, `writable`, `blocked`, `readonly`, `pending`)
1031 VALUES (%d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, '%s', '%s', %d, 0, 0, 0)",
1033 dbesc(datetime_convert()),
1034 dbesc("https://twitter.com/" . $contact->screen_name),
1035 dbesc(normalise_link("https://twitter.com/" . $contact->screen_name)),
1036 dbesc($contact->screen_name."@twitter.com"),
1037 dbesc("twitter::" . $contact->id_str),
1039 dbesc("twitter::" . $contact->id_str),
1040 dbesc($contact->name),
1041 dbesc($contact->screen_name),
1043 dbesc(NETWORK_TWITTER),
1044 intval(CONTACT_IS_FRIEND),
1046 dbesc($contact->location),
1047 dbesc($contact->description),
1051 $r = q("SELECT * FROM `contact` WHERE `alias` = '%s' AND `uid` = %d LIMIT 1",
1052 dbesc("twitter::".$contact->id_str),
1060 $contact_id = $r[0]['id'];
1062 Group::addMember(User::getDefaultGroup($uid), $contact_id);
1064 $photos = Photo::importProfilePhoto($avatar, $uid, $contact_id, true);
1067 q("UPDATE `contact` SET `photo` = '%s',
1072 `avatar-date` = '%s'
1077 dbesc(datetime_convert()),
1078 dbesc(datetime_convert()),
1079 dbesc(datetime_convert()),
1084 // update profile photos once every two weeks as we have no notification of when they change.
1085 //$update_photo = (($r[0]['avatar-date'] < datetime_convert('','','now -2 days')) ? true : false);
1086 $update_photo = ($r[0]['avatar-date'] < datetime_convert('', '', 'now -12 hours'));
1088 // check that we have all the photos, this has been known to fail on occasion
1089 if ((!$r[0]['photo']) || (!$r[0]['thumb']) || (!$r[0]['micro']) || ($update_photo)) {
1090 logger("twitter_fetch_contact: Updating contact " . $contact->screen_name, LOGGER_DEBUG);
1092 $photos = Photo::importProfilePhoto($avatar, $uid, $r[0]['id'], true);
1095 q("UPDATE `contact` SET `photo` = '%s',
1100 `avatar-date` = '%s',
1112 dbesc(datetime_convert()),
1113 dbesc(datetime_convert()),
1114 dbesc(datetime_convert()),
1115 dbesc("https://twitter.com/".$contact->screen_name),
1116 dbesc(normalise_link("https://twitter.com/".$contact->screen_name)),
1117 dbesc($contact->screen_name."@twitter.com"),
1118 dbesc($contact->name),
1119 dbesc($contact->screen_name),
1120 dbesc($contact->location),
1121 dbesc($contact->description),
1131 function twitter_fetchuser(App $a, $uid, $screen_name = "", $user_id = "")
1133 $ckey = Config::get('twitter', 'consumerkey');
1134 $csecret = Config::get('twitter', 'consumersecret');
1135 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1136 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1138 require_once "addon/twitter/codebird.php";
1140 $cb = \Codebird\Codebird::getInstance();
1141 $cb->setConsumerKey($ckey, $csecret);
1142 $cb->setToken($otoken, $osecret);
1144 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1155 if ($screen_name != "") {
1156 $parameters["screen_name"] = $screen_name;
1159 if ($user_id != "") {
1160 $parameters["user_id"] = $user_id;
1163 // Fetching user data
1164 $user = $cb->users_show($parameters);
1166 if (!is_object($user)) {
1170 $contact_id = twitter_fetch_contact($uid, $user, true);
1175 function twitter_expand_entities(App $a, $body, $item, $no_tags = false, $picture)
1177 require_once "include/network.php";
1183 if (isset($item->entities->urls)) {
1189 foreach ($item->entities->urls AS $url) {
1190 $plain = str_replace($url->url, '', $plain);
1192 if ($url->url && $url->expanded_url && $url->display_url) {
1193 $expanded_url = original_url($url->expanded_url);
1195 $oembed_data = OEmbed::fetchURL($expanded_url);
1197 // Quickfix: Workaround for URL with "[" and "]" in it
1198 if (strpos($expanded_url, "[") || strpos($expanded_url, "]")) {
1199 $expanded_url = $url->url;
1203 $type = $oembed_data->type;
1206 if ($oembed_data->type == "video") {
1207 //$body = str_replace($url->url,
1208 // "[video]".$expanded_url."[/video]", $body);
1209 //$dontincludemedia = true;
1210 $type = $oembed_data->type;
1211 $footerurl = $expanded_url;
1212 $footerlink = "[url=" . $expanded_url . "]" . $expanded_url . "[/url]";
1214 $body = str_replace($url->url, $footerlink, $body);
1215 //} elseif (($oembed_data->type == "photo") AND isset($oembed_data->url) AND !$dontincludemedia) {
1216 } elseif (($oembed_data->type == "photo") && isset($oembed_data->url)) {
1217 $body = str_replace($url->url, "[url=" . $expanded_url . "][img]" . $oembed_data->url . "[/img][/url]", $body);
1218 //$dontincludemedia = true;
1219 } elseif ($oembed_data->type != "link") {
1220 $body = str_replace($url->url, "[url=" . $expanded_url . "]" . $expanded_url . "[/url]", $body);
1222 $img_str = fetch_url($expanded_url, true, $redirects, 4);
1224 $tempfile = tempnam(get_temppath(), "cache");
1225 file_put_contents($tempfile, $img_str);
1226 $mime = image_type_to_mime_type(exif_imagetype($tempfile));
1229 if (substr($mime, 0, 6) == "image/") {
1231 $body = str_replace($url->url, "[img]" . $expanded_url . "[/img]", $body);
1232 //$dontincludemedia = true;
1234 $type = $oembed_data->type;
1235 $footerurl = $expanded_url;
1236 $footerlink = "[url=" . $expanded_url . "]" . $expanded_url . "[/url]";
1238 $body = str_replace($url->url, $footerlink, $body);
1244 if ($footerurl != "") {
1245 $footer = add_page_info($footerurl, false, $picture);
1248 if (($footerlink != "") && (trim($footer) != "")) {
1249 $removedlink = trim(str_replace($footerlink, "", $body));
1251 if (($removedlink == "") || strstr($body, $removedlink)) {
1252 $body = $removedlink;
1258 if (($footer == "") && ($picture != "")) {
1259 $body .= "\n\n[img]" . $picture . "[/img]\n";
1260 } elseif (($footer == "") && ($picture == "")) {
1261 $body = add_page_info_to_body($body);
1265 return ["body" => $body, "tags" => "", "plain" => $plain];
1270 foreach ($item->entities->hashtags AS $hashtag) {
1271 $url = "#[url=" . $a->get_baseurl() . "/search?tag=" . rawurlencode($hashtag->text) . "]" . $hashtag->text . "[/url]";
1272 $tags_arr["#" . $hashtag->text] = $url;
1273 $body = str_replace("#" . $hashtag->text, $url, $body);
1276 foreach ($item->entities->user_mentions AS $mention) {
1277 $url = "@[url=https://twitter.com/" . rawurlencode($mention->screen_name) . "]" . $mention->screen_name . "[/url]";
1278 $tags_arr["@" . $mention->screen_name] = $url;
1279 $body = str_replace("@" . $mention->screen_name, $url, $body);
1282 // it seems as if the entities aren't always covering all mentions. So the rest will be checked here
1283 $tags = get_tags($body);
1286 foreach ($tags as $tag) {
1287 if (strstr(trim($tag), " ")) {
1291 if (strpos($tag, '#') === 0) {
1292 if (strpos($tag, '[url=')) {
1296 // don't link tags that are already embedded in links
1297 if (preg_match('/\[(.*?)' . preg_quote($tag, '/') . '(.*?)\]/', $body)) {
1300 if (preg_match('/\[(.*?)\]\((.*?)' . preg_quote($tag, '/') . '(.*?)\)/', $body)) {
1304 $basetag = str_replace('_', ' ', substr($tag, 1));
1305 $url = '#[url=' . $a->get_baseurl() . '/search?tag=' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
1306 $body = str_replace($tag, $url, $body);
1307 $tags_arr["#" . $basetag] = $url;
1308 } elseif (strpos($tag, '@') === 0) {
1309 if (strpos($tag, '[url=')) {
1313 $basetag = substr($tag, 1);
1314 $url = '@[url=https://twitter.com/' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
1315 $body = str_replace($tag, $url, $body);
1316 $tags_arr["@" . $basetag] = $url;
1321 $tags = implode($tags_arr, ",");
1323 return ["body" => $body, "tags" => $tags, "plain" => $plain];
1327 * @brief Fetch media entities and add media links to the body
1329 * @param object $post Twitter object with the post
1330 * @param array $postarray Array of the item that is about to be posted
1332 * @return $picture string Returns a a single picture string if it isn't a media post
1334 function twitter_media_entities($post, &$postarray)
1336 // There are no media entities? So we quit.
1337 if (!is_array($post->extended_entities->media)) {
1341 // When the post links to an external page, we only take one picture.
1342 // We only do this when there is exactly one media.
1343 if ((count($post->entities->urls) > 0) && (count($post->extended_entities->media) == 1)) {
1345 foreach ($post->extended_entities->media AS $medium) {
1346 if (isset($medium->media_url_https)) {
1347 $picture = $medium->media_url_https;
1348 $postarray['body'] = str_replace($medium->url, "", $postarray['body']);
1354 // This is a pure media post, first search for all media urls
1356 foreach ($post->extended_entities->media AS $medium) {
1357 switch ($medium->type) {
1359 $media[$medium->url] .= "\n[img]" . $medium->media_url_https . "[/img]";
1360 $postarray['object-type'] = ACTIVITY_OBJ_IMAGE;
1363 case 'animated_gif':
1364 $media[$medium->url] .= "\n[img]" . $medium->media_url_https . "[/img]";
1365 $postarray['object-type'] = ACTIVITY_OBJ_VIDEO;
1366 if (is_array($medium->video_info->variants)) {
1368 // We take the video with the highest bitrate
1369 foreach ($medium->video_info->variants AS $variant) {
1370 if (($variant->content_type == "video/mp4") && ($variant->bitrate >= $bitrate)) {
1371 $media[$medium->url] = "\n[video]" . $variant->url . "[/video]";
1372 $bitrate = $variant->bitrate;
1377 // The following code will only be activated for test reasons
1379 // $postarray['body'] .= print_r($medium, true);
1383 // Now we replace the media urls.
1384 foreach ($media AS $key => $value) {
1385 $postarray['body'] = str_replace($key, "\n" . $value . "\n", $postarray['body']);
1390 function twitter_createpost(App $a, $uid, $post, $self, $create_user, $only_existing_contact, $noquote)
1393 $postarray['network'] = NETWORK_TWITTER;
1394 $postarray['gravity'] = 0;
1395 $postarray['uid'] = $uid;
1396 $postarray['wall'] = 0;
1397 $postarray['uri'] = "twitter::" . $post->id_str;
1398 $postarray['object'] = json_encode($post);
1400 // Don't import our own comments
1401 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1402 dbesc($postarray['uri']),
1407 logger("Item with extid " . $postarray['uri'] . " found.", LOGGER_DEBUG);
1413 if ($post->in_reply_to_status_id_str != "") {
1414 $parent = "twitter::" . $post->in_reply_to_status_id_str;
1416 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1421 $postarray['thr-parent'] = $r[0]["uri"];
1422 $postarray['parent-uri'] = $r[0]["parent-uri"];
1423 $postarray['parent'] = $r[0]["parent"];
1424 $postarray['object-type'] = ACTIVITY_OBJ_COMMENT;
1426 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1431 $postarray['thr-parent'] = $r[0]['uri'];
1432 $postarray['parent-uri'] = $r[0]['parent-uri'];
1433 $postarray['parent'] = $r[0]['parent'];
1434 $postarray['object-type'] = ACTIVITY_OBJ_COMMENT;
1436 $postarray['thr-parent'] = $postarray['uri'];
1437 $postarray['parent-uri'] = $postarray['uri'];
1438 $postarray['object-type'] = ACTIVITY_OBJ_NOTE;
1443 $own_id = PConfig::get($uid, 'twitter', 'own_id');
1445 if ($post->user->id_str == $own_id) {
1446 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1450 $contactid = $r[0]["id"];
1452 $postarray['owner-name'] = $r[0]["name"];
1453 $postarray['owner-link'] = $r[0]["url"];
1454 $postarray['owner-avatar'] = $r[0]["photo"];
1456 logger("No self contact for user " . $uid, LOGGER_DEBUG);
1460 // Don't create accounts of people who just comment something
1461 $create_user = false;
1463 $postarray['parent-uri'] = $postarray['uri'];
1464 $postarray['object-type'] = ACTIVITY_OBJ_NOTE;
1467 if ($contactid == 0) {
1468 $contactid = twitter_fetch_contact($uid, $post->user, $create_user);
1470 $postarray['owner-name'] = $post->user->name;
1471 $postarray['owner-link'] = "https://twitter.com/" . $post->user->screen_name;
1472 $postarray['owner-avatar'] = twitter_fix_avatar($post->user->profile_image_url_https);
1475 if (($contactid == 0) && !$only_existing_contact) {
1476 $contactid = $self['id'];
1477 } elseif ($contactid <= 0) {
1478 logger("Contact ID is zero or less than zero.", LOGGER_DEBUG);
1482 $postarray['contact-id'] = $contactid;
1484 $postarray['verb'] = ACTIVITY_POST;
1485 $postarray['author-name'] = $postarray['owner-name'];
1486 $postarray['author-link'] = $postarray['owner-link'];
1487 $postarray['author-avatar'] = $postarray['owner-avatar'];
1488 $postarray['plink'] = "https://twitter.com/" . $post->user->screen_name . "/status/" . $post->id_str;
1489 $postarray['app'] = strip_tags($post->source);
1491 if ($post->user->protected) {
1492 $postarray['private'] = 1;
1493 $postarray['allow_cid'] = '<' . $self['id'] . '>';
1496 if (is_string($post->full_text)) {
1497 $postarray['body'] = $post->full_text;
1499 $postarray['body'] = $post->text;
1502 // When the post contains links then use the correct object type
1503 if (count($post->entities->urls) > 0) {
1504 $postarray['object-type'] = ACTIVITY_OBJ_BOOKMARK;
1507 // Search for media links
1508 $picture = twitter_media_entities($post, $postarray);
1510 $converted = twitter_expand_entities($a, $postarray['body'], $post, false, $picture);
1511 $postarray['body'] = $converted["body"];
1512 $postarray['tag'] = $converted["tags"];
1513 $postarray['created'] = datetime_convert('UTC', 'UTC', $post->created_at);
1514 $postarray['edited'] = datetime_convert('UTC', 'UTC', $post->created_at);
1516 $statustext = $converted["plain"];
1518 if (is_string($post->place->name)) {
1519 $postarray["location"] = $post->place->name;
1521 if (is_string($post->place->full_name)) {
1522 $postarray["location"] = $post->place->full_name;
1524 if (is_array($post->geo->coordinates)) {
1525 $postarray["coord"] = $post->geo->coordinates[0] . " " . $post->geo->coordinates[1];
1527 if (is_array($post->coordinates->coordinates)) {
1528 $postarray["coord"] = $post->coordinates->coordinates[1] . " " . $post->coordinates->coordinates[0];
1530 if (is_object($post->retweeted_status)) {
1531 $retweet = twitter_createpost($a, $uid, $post->retweeted_status, $self, false, false, $noquote);
1533 $retweet['object'] = $postarray['object'];
1534 $retweet['private'] = $postarray['private'];
1535 $retweet['allow_cid'] = $postarray['allow_cid'];
1536 $retweet['contact-id'] = $postarray['contact-id'];
1537 $retweet['owner-name'] = $postarray['owner-name'];
1538 $retweet['owner-link'] = $postarray['owner-link'];
1539 $retweet['owner-avatar'] = $postarray['owner-avatar'];
1541 $postarray = $retweet;
1544 if (is_object($post->quoted_status) && !$noquote) {
1545 $quoted = twitter_createpost($a, $uid, $post->quoted_status, $self, false, false, true);
1547 $postarray['body'] = $statustext;
1549 $postarray['body'] .= "\n" . share_header($quoted['author-name'], $quoted['author-link'], $quoted['author-avatar'], "", $quoted['created'], $quoted['plink']);
1551 $postarray['body'] .= $quoted['body'] . '[/share]';
1557 function twitter_checknotification(App $a, $uid, $own_id, $top_item, $postarray)
1559 /// TODO: this whole function doesn't seem to work. Needs complete check
1560 $user = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` LIMIT 1",
1564 if (!count($user)) {
1569 if (link_compare($user[0]["url"], $postarray['author-link'])) {
1573 $own_user = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1575 dbesc("twitter::".$own_id)
1578 if (!count($own_user)) {
1582 // Is it me from twitter?
1583 if (link_compare($own_user[0]["url"], $postarray['author-link'])) {
1587 $myconv = q("SELECT `author-link`, `author-avatar`, `parent` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 AND `deleted` = 0",
1588 dbesc($postarray['parent-uri']),
1592 if (count($myconv)) {
1593 foreach ($myconv as $conv) {
1594 // now if we find a match, it means we're in this conversation
1595 if (!link_compare($conv['author-link'], $user[0]["url"]) && !link_compare($conv['author-link'], $own_user[0]["url"])) {
1599 require_once 'include/enotify.php';
1601 $conv_parent = $conv['parent'];
1604 'type' => NOTIFY_COMMENT,
1605 'notify_flags' => $user[0]['notify-flags'],
1606 'language' => $user[0]['language'],
1607 'to_name' => $user[0]['username'],
1608 'to_email' => $user[0]['email'],
1609 'uid' => $user[0]['uid'],
1610 'item' => $postarray,
1611 'link' => $a->get_baseurl() . '/display/' . urlencode(get_item_guid($top_item)),
1612 'source_name' => $postarray['author-name'],
1613 'source_link' => $postarray['author-link'],
1614 'source_photo' => $postarray['author-avatar'],
1615 'verb' => ACTIVITY_POST,
1617 'parent' => $conv_parent,
1620 // only send one notification
1626 function twitter_fetchparentposts(App $a, $uid, $post, $connection, $self, $own_id)
1628 logger("twitter_fetchparentposts: Fetching for user " . $uid . " and post " . $post->id_str, LOGGER_DEBUG);
1632 while ($post->in_reply_to_status_id_str != "") {
1633 $parameters = ["trim_user" => false, "tweet_mode" => "extended", "id" => $post->in_reply_to_status_id_str];
1635 $post = $connection->get('statuses/show', $parameters);
1637 if (!count($post)) {
1638 logger("twitter_fetchparentposts: Can't fetch post " . $parameters->id, LOGGER_DEBUG);
1642 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1643 dbesc("twitter::".$post->id_str),
1654 logger("twitter_fetchparentposts: Fetching " . count($posts) . " parents", LOGGER_DEBUG);
1656 $posts = array_reverse($posts);
1658 if (count($posts)) {
1659 foreach ($posts as $post) {
1660 $postarray = twitter_createpost($a, $uid, $post, $self, false, false, false);
1662 if (trim($postarray['body']) == "")
1665 $item = item_store($postarray);
1666 $postarray["id"] = $item;
1668 logger('twitter_fetchparentpost: User ' . $self["nick"] . ' posted parent timeline item ' . $item);
1670 if ($item && !function_exists("check_item_notification")) {
1671 twitter_checknotification($a, $uid, $own_id, $item, $postarray);
1677 function twitter_fetchhometimeline(App $a, $uid)
1679 $ckey = Config::get('twitter', 'consumerkey');
1680 $csecret = Config::get('twitter', 'consumersecret');
1681 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1682 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1683 $create_user = PConfig::get($uid, 'twitter', 'create_user');
1684 $mirror_posts = PConfig::get($uid, 'twitter', 'mirror_posts');
1686 logger("twitter_fetchhometimeline: Fetching for user " . $uid, LOGGER_DEBUG);
1688 $application_name = Config::get('twitter', 'application_name');
1690 if ($application_name == "") {
1691 $application_name = $a->get_hostname();
1694 require_once 'library/twitteroauth.php';
1695 require_once 'include/items.php';
1697 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1699 $own_contact = twitter_fetch_own_contact($a, $uid);
1701 $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
1702 intval($own_contact),
1706 $own_id = $r[0]["nick"];
1708 logger("twitter_fetchhometimeline: Own twitter contact not found for user " . $uid, LOGGER_DEBUG);
1712 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1718 logger("twitter_fetchhometimeline: Own contact not found for user " . $uid, LOGGER_DEBUG);
1722 $u = q("SELECT * FROM user WHERE uid = %d LIMIT 1",
1725 logger("twitter_fetchhometimeline: Own user not found for user " . $uid, LOGGER_DEBUG);
1729 $parameters = ["exclude_replies" => false, "trim_user" => false, "contributor_details" => true, "include_rts" => true, "tweet_mode" => "extended"];
1730 //$parameters["count"] = 200;
1731 // Fetching timeline
1732 $lastid = PConfig::get($uid, 'twitter', 'lasthometimelineid');
1734 $first_time = ($lastid == "");
1736 if ($lastid != "") {
1737 $parameters["since_id"] = $lastid;
1740 $items = $connection->get('statuses/home_timeline', $parameters);
1742 if (!is_array($items)) {
1743 logger("twitter_fetchhometimeline: Error fetching home timeline: " . print_r($items, true), LOGGER_DEBUG);
1747 $posts = array_reverse($items);
1749 logger("twitter_fetchhometimeline: Fetching timeline for user " . $uid . " " . sizeof($posts) . " items", LOGGER_DEBUG);
1751 if (count($posts)) {
1752 foreach ($posts as $post) {
1753 if ($post->id_str > $lastid) {
1754 $lastid = $post->id_str;
1755 PConfig::set($uid, 'twitter', 'lasthometimelineid', $lastid);
1762 if (stristr($post->source, $application_name) && $post->user->screen_name == $own_id) {
1763 logger("twitter_fetchhometimeline: Skip previously sended post", LOGGER_DEBUG);
1767 if ($mirror_posts && $post->user->screen_name == $own_id && $post->in_reply_to_status_id_str == "") {
1768 logger("twitter_fetchhometimeline: Skip post that will be mirrored", LOGGER_DEBUG);
1772 if ($post->in_reply_to_status_id_str != "") {
1773 twitter_fetchparentposts($a, $uid, $post, $connection, $self, $own_id);
1776 $postarray = twitter_createpost($a, $uid, $post, $self, $create_user, true, false);
1778 if (trim($postarray['body']) == "") {
1782 $item = item_store($postarray);
1783 $postarray["id"] = $item;
1785 logger('twitter_fetchhometimeline: User ' . $self["nick"] . ' posted home timeline item ' . $item);
1787 if ($item && !function_exists("check_item_notification")) {
1788 twitter_checknotification($a, $uid, $own_id, $item, $postarray);
1792 PConfig::set($uid, 'twitter', 'lasthometimelineid', $lastid);
1794 // Fetching mentions
1795 $lastid = PConfig::get($uid, 'twitter', 'lastmentionid');
1797 $first_time = ($lastid == "");
1799 if ($lastid != "") {
1800 $parameters["since_id"] = $lastid;
1803 $items = $connection->get('statuses/mentions_timeline', $parameters);
1805 if (!is_array($items)) {
1806 logger("twitter_fetchhometimeline: Error fetching mentions: " . print_r($items, true), LOGGER_DEBUG);
1810 $posts = array_reverse($items);
1812 logger("twitter_fetchhometimeline: Fetching mentions for user " . $uid . " " . sizeof($posts) . " items", LOGGER_DEBUG);
1814 if (count($posts)) {
1815 foreach ($posts as $post) {
1816 if ($post->id_str > $lastid) {
1817 $lastid = $post->id_str;
1824 if ($post->in_reply_to_status_id_str != "") {
1825 twitter_fetchparentposts($a, $uid, $post, $connection, $self, $own_id);
1828 $postarray = twitter_createpost($a, $uid, $post, $self, false, false, false);
1830 if (trim($postarray['body']) == "") {
1834 $item = item_store($postarray);
1835 $postarray["id"] = $item;
1837 if ($item && function_exists("check_item_notification")) {
1838 check_item_notification($item, $uid, NOTIFY_TAGSELF);
1841 if (!isset($postarray["parent"]) || ($postarray["parent"] == 0)) {
1842 $postarray["parent"] = $item;
1845 logger('twitter_fetchhometimeline: User ' . $self["nick"] . ' posted mention timeline item ' . $item);
1848 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1849 dbesc($postarray['uri']),
1853 $item = $r[0]['id'];
1854 $parent_id = $r[0]['parent'];
1857 $parent_id = $postarray['parent'];
1859 if (($item != 0) && !function_exists("check_item_notification")) {
1860 require_once 'include/enotify.php';
1862 'type' => NOTIFY_TAGSELF,
1863 'notify_flags' => $u[0]['notify-flags'],
1864 'language' => $u[0]['language'],
1865 'to_name' => $u[0]['username'],
1866 'to_email' => $u[0]['email'],
1867 'uid' => $u[0]['uid'],
1868 'item' => $postarray,
1869 'link' => $a->get_baseurl() . '/display/' . urlencode(get_item_guid($item)),
1870 'source_name' => $postarray['author-name'],
1871 'source_link' => $postarray['author-link'],
1872 'source_photo' => $postarray['author-avatar'],
1873 'verb' => ACTIVITY_TAG,
1875 'parent' => $parent_id
1881 PConfig::set($uid, 'twitter', 'lastmentionid', $lastid);
1884 function twitter_fetch_own_contact(App $a, $uid)
1886 $ckey = Config::get('twitter', 'consumerkey');
1887 $csecret = Config::get('twitter', 'consumersecret');
1888 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1889 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1891 $own_id = PConfig::get($uid, 'twitter', 'own_id');
1895 if ($own_id == "") {
1896 require_once 'library/twitteroauth.php';
1898 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1900 // Fetching user data
1901 $user = $connection->get('account/verify_credentials');
1903 PConfig::set($uid, 'twitter', 'own_id', $user->id_str);
1905 $contact_id = twitter_fetch_contact($uid, $user, true);
1907 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1909 dbesc("twitter::" . $own_id));
1911 $contact_id = $r[0]["id"];
1913 PConfig::delete($uid, 'twitter', 'own_id');
1920 function twitter_is_retweet(App $a, $uid, $body)
1922 $body = trim($body);
1924 // Skip if it isn't a pure repeated messages
1925 // Does it start with a share?
1926 if (strpos($body, "[share") > 0) {
1930 // Does it end with a share?
1931 if (strlen($body) > (strrpos($body, "[/share]") + 8)) {
1935 $attributes = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism", "$1", $body);
1936 // Skip if there is no shared message in there
1937 if ($body == $attributes) {
1942 preg_match("/link='(.*?)'/ism", $attributes, $matches);
1943 if ($matches[1] != "") {
1944 $link = $matches[1];
1947 preg_match('/link="(.*?)"/ism', $attributes, $matches);
1948 if ($matches[1] != "") {
1949 $link = $matches[1];
1952 $id = preg_replace("=https?://twitter.com/(.*)/status/(.*)=ism", "$2", $link);
1957 logger('twitter_is_retweet: Retweeting id ' . $id . ' for user ' . $uid, LOGGER_DEBUG);
1959 $ckey = Config::get('twitter', 'consumerkey');
1960 $csecret = Config::get('twitter', 'consumersecret');
1961 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1962 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1964 require_once 'library/twitteroauth.php';
1965 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1967 $result = $connection->post('statuses/retweet/' . $id);
1969 logger('twitter_is_retweet: result ' . print_r($result, true), LOGGER_DEBUG);
1971 return !isset($result->errors);