3 * Name: Twitter Connector
4 * Description: Bidirectional (posting, relaying and reading) connector for Twitter.
6 * Author: Tobias Diekershoff <https://f.diekershoff.de/profile/tobias>
7 * Author: Michael Vogel <https://pirati.ca/profile/heluecht>
8 * Maintainer: Hypolite Petovan <https://friendica.mrpetovan.com/profile/hypolite>
10 * Copyright (c) 2011-2013 Tobias Diekershoff, Michael Vogel, Hypolite Petovan
11 * All rights reserved.
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions are met:
15 * * Redistributions of source code must retain the above copyright notice,
16 * this list of conditions and the following disclaimer.
17 * * Redistributions in binary form must reproduce the above
18 * * copyright notice, this list of conditions and the following disclaimer in
19 * the documentation and/or other materials provided with the distribution.
20 * * Neither the name of the <organization> nor the names of its contributors
21 * may be used to endorse or promote products derived from this software
22 * without specific prior written permission.
24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
26 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
27 * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY DIRECT,
28 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
29 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
30 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
31 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
32 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
33 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36 /* Twitter Addon for Friendica
38 * Author: Tobias Diekershoff
39 * tobias.diekershoff@gmx.net
41 * License:3-clause BSD license
44 * To use this addon you need a OAuth Consumer key pair (key & secret)
45 * you can get it from Twitter at https://twitter.com/apps
47 * Register your Friendica site as "Client" application with "Read & Write" access
48 * we do not need "Twitter as login". When you've registered the app you get the
49 * OAuth Consumer key and secret pair for your application/site.
51 * Add this key pair to your global .htconfig.php or use the admin panel.
53 * $a->config['twitter']['consumerkey'] = 'your consumer_key here';
54 * $a->config['twitter']['consumersecret'] = 'your consumer_secret here';
56 * To activate the addon itself add it to the $a->config['system']['addon']
57 * setting. After this, your user can configure their Twitter account settings
58 * from "Settings -> Addon Settings".
60 * Requirements: PHP5, curl
63 use Abraham\TwitterOAuth\TwitterOAuth;
65 use Friendica\Content\OEmbed;
66 use Friendica\Content\Text\BBCode;
67 use Friendica\Content\Text\Plaintext;
68 use Friendica\Core\Addon;
69 use Friendica\Core\Config;
70 use Friendica\Core\L10n;
71 use Friendica\Core\PConfig;
72 use Friendica\Core\Worker;
73 use Friendica\Model\GContact;
74 use Friendica\Model\Group;
75 use Friendica\Model\Item;
76 use Friendica\Model\Photo;
77 use Friendica\Model\Queue;
78 use Friendica\Model\User;
79 use Friendica\Object\Image;
80 use Friendica\Util\Network;
82 require_once 'boot.php';
83 require_once 'include/dba.php';
84 require_once 'include/enotify.php';
85 require_once 'include/text.php';
87 require_once __DIR__ . DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR . 'autoload.php';
89 define('TWITTER_DEFAULT_POLL_INTERVAL', 5); // given in minutes
91 function twitter_install()
93 // we need some hooks, for the configuration and for sending tweets
94 Addon::registerHook('connector_settings', 'addon/twitter/twitter.php', 'twitter_settings');
95 Addon::registerHook('connector_settings_post', 'addon/twitter/twitter.php', 'twitter_settings_post');
96 Addon::registerHook('post_local', 'addon/twitter/twitter.php', 'twitter_post_local');
97 Addon::registerHook('notifier_normal', 'addon/twitter/twitter.php', 'twitter_post_hook');
98 Addon::registerHook('jot_networks', 'addon/twitter/twitter.php', 'twitter_jot_nets');
99 Addon::registerHook('cron', 'addon/twitter/twitter.php', 'twitter_cron');
100 Addon::registerHook('queue_predeliver', 'addon/twitter/twitter.php', 'twitter_queue_hook');
101 Addon::registerHook('follow', 'addon/twitter/twitter.php', 'twitter_follow');
102 Addon::registerHook('expire', 'addon/twitter/twitter.php', 'twitter_expire');
103 Addon::registerHook('prepare_body', 'addon/twitter/twitter.php', 'twitter_prepare_body');
104 Addon::registerHook('check_item_notification', 'addon/twitter/twitter.php', 'twitter_check_item_notification');
105 logger("installed twitter");
108 function twitter_uninstall()
110 Addon::unregisterHook('connector_settings', 'addon/twitter/twitter.php', 'twitter_settings');
111 Addon::unregisterHook('connector_settings_post', 'addon/twitter/twitter.php', 'twitter_settings_post');
112 Addon::unregisterHook('post_local', 'addon/twitter/twitter.php', 'twitter_post_local');
113 Addon::unregisterHook('notifier_normal', 'addon/twitter/twitter.php', 'twitter_post_hook');
114 Addon::unregisterHook('jot_networks', 'addon/twitter/twitter.php', 'twitter_jot_nets');
115 Addon::unregisterHook('cron', 'addon/twitter/twitter.php', 'twitter_cron');
116 Addon::unregisterHook('queue_predeliver', 'addon/twitter/twitter.php', 'twitter_queue_hook');
117 Addon::unregisterHook('follow', 'addon/twitter/twitter.php', 'twitter_follow');
118 Addon::unregisterHook('expire', 'addon/twitter/twitter.php', 'twitter_expire');
119 Addon::unregisterHook('prepare_body', 'addon/twitter/twitter.php', 'twitter_prepare_body');
120 Addon::unregisterHook('check_item_notification', 'addon/twitter/twitter.php', 'twitter_check_item_notification');
122 // old setting - remove only
123 Addon::unregisterHook('post_local_end', 'addon/twitter/twitter.php', 'twitter_post_hook');
124 Addon::unregisterHook('addon_settings', 'addon/twitter/twitter.php', 'twitter_settings');
125 Addon::unregisterHook('addon_settings_post', 'addon/twitter/twitter.php', 'twitter_settings_post');
128 function twitter_check_item_notification(App $a, &$notification_data)
130 $own_id = PConfig::get($notification_data["uid"], 'twitter', 'own_id');
132 $own_user = q("SELECT `url` FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
133 intval($notification_data["uid"]),
134 dbesc("twitter::".$own_id)
138 $notification_data["profiles"][] = $own_user[0]["url"];
142 function twitter_follow(App $a, &$contact)
144 logger("twitter_follow: Check if contact is twitter contact. " . $contact["url"], LOGGER_DEBUG);
146 if (!strstr($contact["url"], "://twitter.com") && !strstr($contact["url"], "@twitter.com")) {
150 // contact seems to be a twitter contact, so continue
151 $nickname = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $contact["url"]);
152 $nickname = str_replace("@twitter.com", "", $nickname);
154 $uid = $a->user["uid"];
156 $ckey = Config::get('twitter', 'consumerkey');
157 $csecret = Config::get('twitter', 'consumersecret');
158 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
159 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
161 // If the addon is not configured (general or for this user) quit here
162 if (empty($ckey) || empty($csecret) || empty($otoken) || empty($osecret)) {
167 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
168 $connection->post('friendships/create', ['screen_name' => $nickname]);
170 twitter_fetchuser($a, $uid, $nickname);
172 $r = q("SELECT name,nick,url,addr,batch,notify,poll,request,confirm,poco,photo,priority,network,alias,pubkey
173 FROM `contact` WHERE `uid` = %d AND `nick` = '%s'",
177 $contact["contact"] = $r[0];
181 function twitter_jot_nets(App $a, &$b)
187 $tw_post = PConfig::get(local_user(), 'twitter', 'post');
188 if (intval($tw_post) == 1) {
189 $tw_defpost = PConfig::get(local_user(), 'twitter', 'post_by_default');
190 $selected = ((intval($tw_defpost) == 1) ? ' checked="checked" ' : '');
191 $b .= '<div class="profile-jot-net"><input type="checkbox" name="twitter_enable"' . $selected . ' value="1" /> '
192 . L10n::t('Post to Twitter') . '</div>';
196 function twitter_settings_post(App $a, $post)
201 // don't check twitter settings if twitter submit button is not clicked
202 if (!x($_POST, 'twitter-submit')) {
206 if (isset($_POST['twitter-disconnect'])) {
208 * if the twitter-disconnect checkbox is set, clear the OAuth key/secret pair
209 * from the user configuration
211 PConfig::delete(local_user(), 'twitter', 'consumerkey');
212 PConfig::delete(local_user(), 'twitter', 'consumersecret');
213 PConfig::delete(local_user(), 'twitter', 'oauthtoken');
214 PConfig::delete(local_user(), 'twitter', 'oauthsecret');
215 PConfig::delete(local_user(), 'twitter', 'post');
216 PConfig::delete(local_user(), 'twitter', 'post_by_default');
217 PConfig::delete(local_user(), 'twitter', 'lastid');
218 PConfig::delete(local_user(), 'twitter', 'mirror_posts');
219 PConfig::delete(local_user(), 'twitter', 'import');
220 PConfig::delete(local_user(), 'twitter', 'create_user');
221 PConfig::delete(local_user(), 'twitter', 'own_id');
223 if (isset($_POST['twitter-pin'])) {
224 // if the user supplied us with a PIN from Twitter, let the magic of OAuth happen
225 logger('got a Twitter PIN');
226 $ckey = Config::get('twitter', 'consumerkey');
227 $csecret = Config::get('twitter', 'consumersecret');
228 // the token and secret for which the PIN was generated were hidden in the settings
229 // form as token and token2, we need a new connection to Twitter using these token
230 // and secret to request a Access Token with the PIN
231 $connection = new TwitterOAuth($ckey, $csecret, $_POST['twitter-token'], $_POST['twitter-token2']);
232 $token = $connection->oauth("oauth/access_token", ["oauth_verifier" => $_POST['twitter-pin']]);
233 // ok, now that we have the Access Token, save them in the user config
234 PConfig::set(local_user(), 'twitter', 'oauthtoken', $token['oauth_token']);
235 PConfig::set(local_user(), 'twitter', 'oauthsecret', $token['oauth_token_secret']);
236 PConfig::set(local_user(), 'twitter', 'post', 1);
237 // reload the Addon Settings page, if we don't do it see Bug #42
238 goaway('settings/connectors');
240 // if no PIN is supplied in the POST variables, the user has changed the setting
241 // to post a tweet for every new __public__ posting to the wall
242 PConfig::set(local_user(), 'twitter', 'post', intval($_POST['twitter-enable']));
243 PConfig::set(local_user(), 'twitter', 'post_by_default', intval($_POST['twitter-default']));
244 PConfig::set(local_user(), 'twitter', 'mirror_posts', intval($_POST['twitter-mirror']));
245 PConfig::set(local_user(), 'twitter', 'import', intval($_POST['twitter-import']));
246 PConfig::set(local_user(), 'twitter', 'create_user', intval($_POST['twitter-create_user']));
248 if (!intval($_POST['twitter-mirror'])) {
249 PConfig::delete(local_user(), 'twitter', 'lastid');
252 info(L10n::t('Twitter settings updated.') . EOL);
257 function twitter_settings(App $a, &$s)
262 $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/twitter/twitter.css' . '" media="all" />' . "\r\n";
264 * 1) Check that we have global consumer key & secret
265 * 2) If no OAuthtoken & stuff is present, generate button to get some
266 * 3) Checkbox for "Send public notices (280 chars only)
268 $ckey = Config::get('twitter', 'consumerkey');
269 $csecret = Config::get('twitter', 'consumersecret');
270 $otoken = PConfig::get(local_user(), 'twitter', 'oauthtoken');
271 $osecret = PConfig::get(local_user(), 'twitter', 'oauthsecret');
273 $enabled = intval(PConfig::get(local_user(), 'twitter', 'post'));
274 $defenabled = intval(PConfig::get(local_user(), 'twitter', 'post_by_default'));
275 $mirrorenabled = intval(PConfig::get(local_user(), 'twitter', 'mirror_posts'));
276 $importenabled = intval(PConfig::get(local_user(), 'twitter', 'import'));
277 $create_userenabled = intval(PConfig::get(local_user(), 'twitter', 'create_user'));
279 $css = (($enabled) ? '' : '-disabled');
281 $s .= '<span id="settings_twitter_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_twitter_expanded\'); openClose(\'settings_twitter_inflated\');">';
282 $s .= '<img class="connector' . $css . '" src="images/twitter.png" /><h3 class="connector">' . L10n::t('Twitter Import/Export/Mirror') . '</h3>';
284 $s .= '<div id="settings_twitter_expanded" class="settings-block" style="display: none;">';
285 $s .= '<span class="fakelink" onclick="openClose(\'settings_twitter_expanded\'); openClose(\'settings_twitter_inflated\');">';
286 $s .= '<img class="connector' . $css . '" src="images/twitter.png" /><h3 class="connector">' . L10n::t('Twitter Import/Export/Mirror') . '</h3>';
289 if ((!$ckey) && (!$csecret)) {
291 * no global consumer keys
292 * display warning and skip personal config
294 $s .= '<p>' . L10n::t('No consumer key pair for Twitter found. Please contact your site administrator.') . '</p>';
297 * ok we have a consumer key pair now look into the OAuth stuff
299 if ((!$otoken) && (!$osecret)) {
301 * the user has not yet connected the account to twitter...
302 * get a temporary OAuth key/secret pair and display a button with
303 * which the user can request a PIN to connect the account to a
304 * account at Twitter.
306 $connection = new TwitterOAuth($ckey, $csecret);
307 $result = $connection->oauth('oauth/request_token', ['oauth_callback' => 'oob']);
309 * make some nice form
311 $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>';
312 $s .= '<a href="' . $connection->url('oauth/authorize', ['oauth_token' => $result->oauth_token]) . '" target="_twitter"><img src="addon/twitter/lighter.png" alt="' . L10n::t('Log in with Twitter') . '"></a>';
313 $s .= '<div id="twitter-pin-wrapper">';
314 $s .= '<label id="twitter-pin-label" for="twitter-pin">' . L10n::t('Copy the PIN from Twitter here') . '</label>';
315 $s .= '<input id="twitter-pin" type="text" name="twitter-pin" />';
316 $s .= '<input id="twitter-token" type="hidden" name="twitter-token" value="' . $result->oauth_token . '" />';
317 $s .= '<input id="twitter-token2" type="hidden" name="twitter-token2" value="' . $result->oauth_token_secret . '" />';
318 $s .= '</div><div class="clear"></div>';
319 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="twitter-submit" class="settings-submit" value="' . L10n::t('Save Settings') . '" /></div>';
322 * we have an OAuth key / secret pair for the user
323 * so let's give a chance to disable the postings to Twitter
325 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
326 $details = $connection->get('account/verify_credentials');
328 $field_checkbox = get_markup_template('field_checkbox.tpl');
330 $s .= '<div id="twitter-info" >
331 <p>' . L10n::t('Currently connected to: ') . '<a href="https://twitter.com/' . $details->screen_name . '" target="_twitter">' . $details->screen_name . '</a>
332 <button type="submit" name="twitter-disconnect" value="1">' . L10n::t('Disconnect') . '</button>
334 <p id="twitter-info-block">
335 <a href="https://twitter.com/' . $details->screen_name . '" target="_twitter"><img id="twitter-avatar" src="' . $details->profile_image_url . '" /></a>
336 <em>' . $details->description . '</em>
339 $s .= '<div class="clear"></div>';
341 $s .= replace_macros($field_checkbox, [
342 '$field' => ['twitter-enable', L10n::t('Allow posting to Twitter'), $enabled, L10n::t('If enabled all your <strong>public</strong> postings can be posted to the associated Twitter account. You can choose to do so by default (here) or for every posting separately in the posting options when writing the entry.')]
344 if ($a->user['hidewall']) {
345 $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>';
347 $s .= replace_macros($field_checkbox, [
348 '$field' => ['twitter-default', L10n::t('Send public postings to Twitter by default'), $defenabled, '']
350 $s .= replace_macros($field_checkbox, [
351 '$field' => ['twitter-mirror', L10n::t('Mirror all posts from twitter that are no replies'), $mirrorenabled, '']
353 $s .= replace_macros($field_checkbox, [
354 '$field' => ['twitter-import', L10n::t('Import the remote timeline'), $importenabled, '']
356 $s .= replace_macros($field_checkbox, [
357 '$field' => ['twitter-create_user', L10n::t('Automatically create contacts'), $create_userenabled, '']
360 $s .= '<div class="clear"></div>';
361 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="twitter-submit" class="settings-submit" value="' . L10n::t('Save Settings') . '" /></div>';
364 $s .= '</div><div class="clear"></div>';
367 function twitter_post_local(App $a, &$b)
373 if (!local_user() || (local_user() != $b['uid'])) {
377 $twitter_post = intval(PConfig::get(local_user(), 'twitter', 'post'));
378 $twitter_enable = (($twitter_post && x($_REQUEST, 'twitter_enable')) ? intval($_REQUEST['twitter_enable']) : 0);
380 // if API is used, default to the chosen settings
381 if ($b['api_source'] && intval(PConfig::get(local_user(), 'twitter', 'post_by_default'))) {
385 if (!$twitter_enable) {
389 if (strlen($b['postopts'])) {
390 $b['postopts'] .= ',';
393 $b['postopts'] .= 'twitter';
396 function twitter_action(App $a, $uid, $pid, $action)
398 $ckey = Config::get('twitter', 'consumerkey');
399 $csecret = Config::get('twitter', 'consumersecret');
400 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
401 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
403 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
405 $post = ['id' => $pid];
407 logger("twitter_action '" . $action . "' ID: " . $pid . " data: " . print_r($post, true), LOGGER_DATA);
411 // To-Do: $result = $connection->post('statuses/destroy', $post);
414 $result = $connection->post('favorites/create', $post);
417 $result = $connection->post('favorites/destroy', $post);
420 logger("twitter_action '" . $action . "' send, result: " . print_r($result, true), LOGGER_DEBUG);
423 function twitter_post_hook(App $a, &$b)
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($b["parent-uri"], 0, 9) != "twitter::")
436 && (substr($b["extid"], 0, 9) != "twitter::")
437 && (substr($b["thr-parent"], 0, 9) != "twitter::"))
439 logger("twitter_post_hook: no twitter post " . $b["parent"]);
443 $r = q("SELECT * FROM item WHERE item.uri = '%s' AND item.uid = %d LIMIT 1",
444 dbesc($b["thr-parent"]),
448 logger("twitter_post_hook: no parent found " . $b["thr-parent"]);
456 $nicknameplain = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $orig_post["author-link"]);
457 $nickname = "@[url=" . $orig_post["author-link"] . "]" . $nicknameplain . "[/url]";
458 $nicknameplain = "@" . $nicknameplain;
460 logger("twitter_post_hook: comparing " . $nickname . " and " . $nicknameplain . " with " . $b["body"], LOGGER_DEBUG);
461 if ((strpos($b["body"], $nickname) === false) && (strpos($b["body"], $nicknameplain) === false)) {
462 $b["body"] = $nickname . " " . $b["body"];
465 logger("twitter_post_hook: parent found " . print_r($orig_post, true), LOGGER_DATA);
469 if ($b['private'] || !strstr($b['postopts'], 'twitter')) {
473 // Dont't post if the post doesn't belong to us.
474 // This is a check for forum postings
475 $self = dba::selectFirst('contact', ['id'], ['uid' => $b['uid'], 'self' => true]);
476 if ($b['contact-id'] != $self['id']) {
481 if (($b['verb'] == ACTIVITY_POST) && $b['deleted']) {
482 twitter_action($a, $b["uid"], substr($orig_post["uri"], 9), "delete");
485 if ($b['verb'] == ACTIVITY_LIKE) {
486 logger("twitter_post_hook: parameter 2 " . substr($b["thr-parent"], 9), LOGGER_DEBUG);
488 twitter_action($a, $b["uid"], substr($b["thr-parent"], 9), "unlike");
490 twitter_action($a, $b["uid"], substr($b["thr-parent"], 9), "like");
496 if ($b['deleted'] || ($b['created'] !== $b['edited'])) {
500 // if post comes from twitter don't send it back
501 if ($b['extid'] == NETWORK_TWITTER) {
505 if ($b['app'] == "Twitter") {
509 logger('twitter post invoked');
511 PConfig::load($b['uid'], 'twitter');
513 $ckey = Config::get('twitter', 'consumerkey');
514 $csecret = Config::get('twitter', 'consumersecret');
515 $otoken = PConfig::get($b['uid'], 'twitter', 'oauthtoken');
516 $osecret = PConfig::get($b['uid'], 'twitter', 'oauthsecret');
518 if ($ckey && $csecret && $otoken && $osecret) {
519 logger('twitter: we have customer key and oauth stuff, going to send.', LOGGER_DEBUG);
521 // If it's a repeated message from twitter then do a native retweet and exit
522 if (twitter_is_retweet($a, $b['uid'], $b['body'])) {
526 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
529 $msgarr = BBCode::toPlaintext($b, $max_char, true, 8);
530 $msg = $msgarr["text"];
532 if (($msg == "") && isset($msgarr["title"])) {
533 $msg = Plaintext::shorten($msgarr["title"], $max_char - 50);
538 if (isset($msgarr["url"]) && ($msgarr["type"] != "photo")) {
539 $msg .= "\n" . $msgarr["url"];
542 if (isset($msgarr["image"]) && ($msgarr["type"] != "video")) {
543 $image = $msgarr["image"];
546 // and now tweet it :-)
547 if (strlen($msg) && ($image != "")) {
548 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
549 $media = $connection->upload('media/upload', ['media' => $image]);
551 $post = ['status' => $msg, 'media_ids' => $media->media_id_string];
554 $post["in_reply_to_status_id"] = substr($orig_post["uri"], 9);
557 $result = $connection->post('statuses/update', $post);
559 logger('twitter_post_with_media send, result: ' . print_r($result, true), LOGGER_DEBUG);
561 if ($result->source) {
562 Config::set("twitter", "application_name", strip_tags($result->source));
565 if ($result->errors || $result->error) {
566 logger('Send to Twitter failed: "' . print_r($result->errors, true) . '"');
568 // Workaround: Remove the picture link so that the post can be reposted without it
569 $msg .= " " . $image;
571 } elseif ($iscomment) {
572 logger('twitter_post: Update extid ' . $result->id_str . " for post id " . $b['id']);
573 q("UPDATE `item` SET `extid` = '%s', `body` = '%s' WHERE `id` = %d",
574 dbesc("twitter::" . $result->id_str),
575 dbesc($result->text),
581 if (strlen($msg) && ($image == "")) {
584 $msgarr = BBCode::toPlaintext($b, $max_char, true, 8);
585 $msg = $msgarr["text"];
587 if (($msg == "") && isset($msgarr["title"])) {
588 $msg = Plaintext::shorten($msgarr["title"], $max_char - 50);
591 if (isset($msgarr["url"])) {
592 $msg .= "\n" . $msgarr["url"];
595 $url = 'statuses/update';
596 $post = ['status' => $msg, 'weighted_character_count' => 'true'];
599 $post["in_reply_to_status_id"] = substr($orig_post["uri"], 9);
602 $result = $connection->post($url, $post);
603 logger('twitter_post send, result: ' . print_r($result, true), LOGGER_DEBUG);
605 if ($result->source) {
606 Config::set("twitter", "application_name", strip_tags($result->source));
609 if ($result->errors) {
610 logger('Send to Twitter failed: "' . print_r($result->errors, true) . '"');
612 $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", intval($b['uid']));
614 $a->contact = $r[0]["id"];
617 $s = serialize(['url' => $url, 'item' => $b['id'], 'post' => $post]);
619 Queue::add($a->contact, NETWORK_TWITTER, $s);
620 notice(L10n::t('Twitter post failed. Queued for retry.') . EOL);
621 } elseif ($iscomment) {
622 logger('twitter_post: Update extid ' . $result->id_str . " for post id " . $b['id']);
623 q("UPDATE `item` SET `extid` = '%s' WHERE `id` = %d",
624 dbesc("twitter::" . $result->id_str),
632 function twitter_addon_admin_post(App $a)
634 $consumerkey = x($_POST, 'consumerkey') ? notags(trim($_POST['consumerkey'])) : '';
635 $consumersecret = x($_POST, 'consumersecret') ? notags(trim($_POST['consumersecret'])) : '';
636 Config::set('twitter', 'consumerkey', $consumerkey);
637 Config::set('twitter', 'consumersecret', $consumersecret);
638 info(L10n::t('Settings updated.') . EOL);
641 function twitter_addon_admin(App $a, &$o)
643 $t = get_markup_template("admin.tpl", "addon/twitter/");
645 $o = replace_macros($t, [
646 '$submit' => L10n::t('Save Settings'),
647 // name, label, value, help, [extra values]
648 '$consumerkey' => ['consumerkey', L10n::t('Consumer key'), Config::get('twitter', 'consumerkey'), ''],
649 '$consumersecret' => ['consumersecret', L10n::t('Consumer secret'), Config::get('twitter', 'consumersecret'), ''],
653 function twitter_cron(App $a, $b)
655 $last = Config::get('twitter', 'last_poll');
657 $poll_interval = intval(Config::get('twitter', 'poll_interval'));
658 if (!$poll_interval) {
659 $poll_interval = TWITTER_DEFAULT_POLL_INTERVAL;
663 $next = $last + ($poll_interval * 60);
664 if ($next > time()) {
665 logger('twitter: poll intervall not reached');
669 logger('twitter: cron_start');
671 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'mirror_posts' AND `v` = '1'");
673 foreach ($r as $rr) {
674 logger('twitter: fetching for user ' . $rr['uid']);
675 Worker::add(PRIORITY_MEDIUM, "addon/twitter/twitter_sync.php", 1, (int) $rr['uid']);
679 $abandon_days = intval(Config::get('system', 'account_abandon_days'));
680 if ($abandon_days < 1) {
684 $abandon_limit = date("Y-m-d H:i:s", time() - $abandon_days * 86400);
686 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'import' AND `v` = '1'");
688 foreach ($r as $rr) {
689 if ($abandon_days != 0) {
690 $user = q("SELECT `login_date` FROM `user` WHERE uid=%d AND `login_date` >= '%s'", $rr['uid'], $abandon_limit);
692 logger('abandoned account: timeline from user ' . $rr['uid'] . ' will not be imported');
697 logger('twitter: importing timeline from user ' . $rr['uid']);
698 Worker::add(PRIORITY_MEDIUM, "addon/twitter/twitter_sync.php", 2, (int) $rr['uid']);
701 // check for new contacts once a day
702 $last_contact_check = PConfig::get($rr['uid'],'pumpio','contact_check');
703 if($last_contact_check)
704 $next_contact_check = $last_contact_check + 86400;
706 $next_contact_check = 0;
708 if($next_contact_check <= time()) {
709 pumpio_getallusers($a, $rr["uid"]);
710 PConfig::set($rr['uid'],'pumpio','contact_check',time());
716 logger('twitter: cron_end');
718 Config::set('twitter', 'last_poll', time());
721 function twitter_expire(App $a, $b)
723 $days = Config::get('twitter', 'expire');
729 if (method_exists('dba', 'delete')) {
730 $r = dba::select('item', ['id'], ['deleted' => true, 'network' => NETWORK_TWITTER]);
731 while ($row = dba::fetch($r)) {
732 dba::delete('item', ['id' => $row['id']]);
736 $r = q("DELETE FROM `item` WHERE `deleted` AND `network` = '%s'", dbesc(NETWORK_TWITTER));
739 require_once "include/items.php";
741 logger('twitter_expire: expire_start');
743 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'import' AND `v` = '1' ORDER BY RAND()");
745 foreach ($r as $rr) {
746 logger('twitter_expire: user ' . $rr['uid']);
747 Item::expire($rr['uid'], $days, NETWORK_TWITTER, true);
751 logger('twitter_expire: expire_end');
754 function twitter_prepare_body(App $a, &$b)
756 if ($b["item"]["network"] != NETWORK_TWITTER) {
763 $item["plink"] = $a->get_baseurl() . "/display/" . $a->user["nickname"] . "/" . $item["parent"];
765 $r = q("SELECT `author-link` FROM item WHERE item.uri = '%s' AND item.uid = %d LIMIT 1",
766 dbesc($item["thr-parent"]),
767 intval(local_user()));
772 $nicknameplain = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $orig_post["author-link"]);
773 $nickname = "@[url=" . $orig_post["author-link"] . "]" . $nicknameplain . "[/url]";
774 $nicknameplain = "@" . $nicknameplain;
776 if ((strpos($item["body"], $nickname) === false) && (strpos($item["body"], $nicknameplain) === false)) {
777 $item["body"] = $nickname . " " . $item["body"];
781 $msgarr = BBCode::toPlaintext($item, $max_char, true, 8);
782 $msg = $msgarr["text"];
784 if (isset($msgarr["url"]) && ($msgarr["type"] != "photo")) {
785 $msg .= " " . $msgarr["url"];
788 if (isset($msgarr["image"])) {
789 $msg .= " " . $msgarr["image"];
792 $b['html'] = nl2br(htmlspecialchars($msg));
797 * @brief Build the item array for the mirrored post
799 * @param App $a Application class
800 * @param integer $uid User id
801 * @param object $post Twitter object with the post
803 * @return array item data to be posted
805 function twitter_do_mirrorpost(App $a, $uid, $post)
807 $datarray["type"] = "wall";
808 $datarray["api_source"] = true;
809 $datarray["profile_uid"] = $uid;
810 $datarray["extid"] = NETWORK_TWITTER;
811 $datarray['message_id'] = item_new_uri($a->get_hostname(), $uid, NETWORK_TWITTER . ":" . $post->id);
812 $datarray['object'] = json_encode($post);
813 $datarray["title"] = "";
815 if (is_object($post->retweeted_status)) {
816 // We don't support nested shares, so we mustn't show quotes as shares on retweets
817 $item = twitter_createpost($a, $uid, $post->retweeted_status, ['id' => 0], false, false, true);
819 $datarray['body'] = "\n" . share_header(
820 $item['author-name'],
821 $item['author-link'],
822 $item['author-avatar'],
828 $datarray['body'] .= $item['body'] . '[/share]';
830 $item = twitter_createpost($a, $uid, $post, ['id' => 0], false, false, false);
832 $datarray['body'] = $item['body'];
835 $datarray["source"] = $item['app'];
836 $datarray["verb"] = $item['verb'];
838 if (isset($item["location"])) {
839 $datarray["location"] = $item["location"];
842 if (isset($item["coord"])) {
843 $datarray["coord"] = $item["coord"];
849 function twitter_fetchtimeline(App $a, $uid)
851 $ckey = Config::get('twitter', 'consumerkey');
852 $csecret = Config::get('twitter', 'consumersecret');
853 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
854 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
855 $lastid = PConfig::get($uid, 'twitter', 'lastid');
857 $application_name = Config::get('twitter', 'application_name');
859 if ($application_name == "") {
860 $application_name = $a->get_hostname();
863 $has_picture = false;
865 require_once 'mod/item.php';
866 require_once 'include/items.php';
867 require_once 'mod/share.php';
869 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
871 $parameters = ["exclude_replies" => true, "trim_user" => false, "contributor_details" => true, "include_rts" => true, "tweet_mode" => "extended"];
873 $first_time = ($lastid == "");
876 $parameters["since_id"] = $lastid;
879 $items = $connection->get('statuses/user_timeline', $parameters);
881 if (!is_array($items)) {
885 $posts = array_reverse($items);
888 foreach ($posts as $post) {
889 if ($post->id_str > $lastid) {
890 $lastid = $post->id_str;
891 PConfig::set($uid, 'twitter', 'lastid', $lastid);
898 if (!stristr($post->source, $application_name)) {
899 $_SESSION["authenticated"] = true;
900 $_SESSION["uid"] = $uid;
902 $_REQUEST = twitter_do_mirrorpost($a, $uid, $post);
904 logger('twitter: posting for user ' . $uid);
910 PConfig::set($uid, 'twitter', 'lastid', $lastid);
913 function twitter_queue_hook(App $a, &$b)
915 $qi = q("SELECT * FROM `queue` WHERE `network` = '%s'",
916 dbesc(NETWORK_TWITTER)
922 foreach ($qi as $x) {
923 if ($x['network'] !== NETWORK_TWITTER) {
927 logger('twitter_queue: run');
929 $r = q("SELECT `user`.* FROM `user` LEFT JOIN `contact` on `contact`.`uid` = `user`.`uid`
930 WHERE `contact`.`self` = 1 AND `contact`.`id` = %d LIMIT 1",
939 $ckey = Config::get('twitter', 'consumerkey');
940 $csecret = Config::get('twitter', 'consumersecret');
941 $otoken = PConfig::get($user['uid'], 'twitter', 'oauthtoken');
942 $osecret = PConfig::get($user['uid'], 'twitter', 'oauthsecret');
946 if ($ckey && $csecret && $otoken && $osecret) {
947 logger('twitter_queue: able to post');
949 $z = unserialize($x['content']);
951 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
952 $result = $connection->post($z['url'], $z['post']);
954 logger('twitter_queue: post result: ' . print_r($result, true), LOGGER_DEBUG);
956 if ($result->errors) {
957 logger('twitter_queue: Send to Twitter failed: "' . print_r($result->errors, true) . '"');
960 Queue::removeItem($x['id']);
963 logger("twitter_queue: Error getting tokens for user " . $user['uid']);
967 logger('twitter_queue: delayed');
968 Queue::updateTime($x['id']);
973 function twitter_fix_avatar($avatar)
975 $new_avatar = str_replace("_normal.", ".", $avatar);
977 $info = Image::getInfoFromURL($new_avatar);
979 $new_avatar = $avatar;
985 function twitter_fetch_contact($uid, $contact, $create_user)
987 if ($contact->id_str == "") {
991 $avatar = twitter_fix_avatar($contact->profile_image_url_https);
993 GContact::update(["url" => "https://twitter.com/" . $contact->screen_name,
994 "network" => NETWORK_TWITTER, "photo" => $avatar, "hide" => true,
995 "name" => $contact->name, "nick" => $contact->screen_name,
996 "location" => $contact->location, "about" => $contact->description,
997 "addr" => $contact->screen_name . "@twitter.com", "generation" => 2]);
999 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1001 dbesc("twitter::" . $contact->id_str));
1003 if (!count($r) && !$create_user) {
1007 if (count($r) && ($r[0]["readonly"] || $r[0]["blocked"])) {
1008 logger("twitter_fetch_contact: Contact '" . $r[0]["nick"] . "' is blocked or readonly.", LOGGER_DEBUG);
1013 // create contact record
1014 q("INSERT INTO `contact` (`uid`, `created`, `url`, `nurl`, `addr`, `alias`, `notify`, `poll`,
1015 `name`, `nick`, `photo`, `network`, `rel`, `priority`,
1016 `location`, `about`, `writable`, `blocked`, `readonly`, `pending`)
1017 VALUES (%d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, '%s', '%s', %d, 0, 0, 0)",
1019 dbesc(datetime_convert()),
1020 dbesc("https://twitter.com/" . $contact->screen_name),
1021 dbesc(normalise_link("https://twitter.com/" . $contact->screen_name)),
1022 dbesc($contact->screen_name."@twitter.com"),
1023 dbesc("twitter::" . $contact->id_str),
1025 dbesc("twitter::" . $contact->id_str),
1026 dbesc($contact->name),
1027 dbesc($contact->screen_name),
1029 dbesc(NETWORK_TWITTER),
1030 intval(CONTACT_IS_FRIEND),
1032 dbesc($contact->location),
1033 dbesc($contact->description),
1037 $r = q("SELECT * FROM `contact` WHERE `alias` = '%s' AND `uid` = %d LIMIT 1",
1038 dbesc("twitter::".$contact->id_str),
1046 $contact_id = $r[0]['id'];
1048 Group::addMember(User::getDefaultGroup($uid), $contact_id);
1050 $photos = Photo::importProfilePhoto($avatar, $uid, $contact_id, true);
1053 q("UPDATE `contact` SET `photo` = '%s',
1058 `avatar-date` = '%s'
1063 dbesc(datetime_convert()),
1064 dbesc(datetime_convert()),
1065 dbesc(datetime_convert()),
1070 // update profile photos once every two weeks as we have no notification of when they change.
1071 //$update_photo = (($r[0]['avatar-date'] < datetime_convert('','','now -2 days')) ? true : false);
1072 $update_photo = ($r[0]['avatar-date'] < datetime_convert('', '', 'now -12 hours'));
1074 // check that we have all the photos, this has been known to fail on occasion
1075 if ((!$r[0]['photo']) || (!$r[0]['thumb']) || (!$r[0]['micro']) || ($update_photo)) {
1076 logger("twitter_fetch_contact: Updating contact " . $contact->screen_name, LOGGER_DEBUG);
1078 $photos = Photo::importProfilePhoto($avatar, $uid, $r[0]['id'], true);
1081 q("UPDATE `contact` SET `photo` = '%s',
1086 `avatar-date` = '%s',
1098 dbesc(datetime_convert()),
1099 dbesc(datetime_convert()),
1100 dbesc(datetime_convert()),
1101 dbesc("https://twitter.com/".$contact->screen_name),
1102 dbesc(normalise_link("https://twitter.com/".$contact->screen_name)),
1103 dbesc($contact->screen_name."@twitter.com"),
1104 dbesc($contact->name),
1105 dbesc($contact->screen_name),
1106 dbesc($contact->location),
1107 dbesc($contact->description),
1117 function twitter_fetchuser(App $a, $uid, $screen_name = "", $user_id = "")
1119 $ckey = Config::get('twitter', 'consumerkey');
1120 $csecret = Config::get('twitter', 'consumersecret');
1121 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1122 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1124 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1135 if ($screen_name != "") {
1136 $parameters["screen_name"] = $screen_name;
1139 if ($user_id != "") {
1140 $parameters["user_id"] = $user_id;
1143 // Fetching user data
1144 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1145 $user = $connection->get('users/show', $parameters);
1147 if (!is_object($user)) {
1151 $contact_id = twitter_fetch_contact($uid, $user, true);
1156 function twitter_expand_entities(App $a, $body, $item, $no_tags = false, $picture)
1162 if (isset($item->entities->urls)) {
1168 foreach ($item->entities->urls as $url) {
1169 $plain = str_replace($url->url, '', $plain);
1171 if ($url->url && $url->expanded_url && $url->display_url) {
1172 $expanded_url = Network::finalUrl($url->expanded_url);
1174 $oembed_data = OEmbed::fetchURL($expanded_url);
1176 // Quickfix: Workaround for URL with "[" and "]" in it
1177 if (strpos($expanded_url, "[") || strpos($expanded_url, "]")) {
1178 $expanded_url = $url->url;
1182 $type = $oembed_data->type;
1185 if ($oembed_data->type == "video") {
1186 //$body = str_replace($url->url,
1187 // "[video]".$expanded_url."[/video]", $body);
1188 //$dontincludemedia = true;
1189 $type = $oembed_data->type;
1190 $footerurl = $expanded_url;
1191 $footerlink = "[url=" . $expanded_url . "]" . $expanded_url . "[/url]";
1193 $body = str_replace($url->url, $footerlink, $body);
1194 //} elseif (($oembed_data->type == "photo") AND isset($oembed_data->url) AND !$dontincludemedia) {
1195 } elseif (($oembed_data->type == "photo") && isset($oembed_data->url)) {
1196 $body = str_replace($url->url, "[url=" . $expanded_url . "][img]" . $oembed_data->url . "[/img][/url]", $body);
1197 //$dontincludemedia = true;
1198 } elseif ($oembed_data->type != "link") {
1199 $body = str_replace($url->url, "[url=" . $expanded_url . "]" . $expanded_url . "[/url]", $body);
1201 $img_str = Network::fetchUrl($expanded_url, true, $redirects, 4);
1203 $tempfile = tempnam(get_temppath(), "cache");
1204 file_put_contents($tempfile, $img_str);
1205 $mime = image_type_to_mime_type(exif_imagetype($tempfile));
1208 if (substr($mime, 0, 6) == "image/") {
1210 $body = str_replace($url->url, "[img]" . $expanded_url . "[/img]", $body);
1211 //$dontincludemedia = true;
1213 $type = $oembed_data->type;
1214 $footerurl = $expanded_url;
1215 $footerlink = "[url=" . $expanded_url . "]" . $expanded_url . "[/url]";
1217 $body = str_replace($url->url, $footerlink, $body);
1223 if ($footerurl != "") {
1224 $footer = add_page_info($footerurl, false, $picture);
1227 if (($footerlink != "") && (trim($footer) != "")) {
1228 $removedlink = trim(str_replace($footerlink, "", $body));
1230 if (($removedlink == "") || strstr($body, $removedlink)) {
1231 $body = $removedlink;
1237 if (($footer == "") && ($picture != "")) {
1238 $body .= "\n\n[img]" . $picture . "[/img]\n";
1239 } elseif (($footer == "") && ($picture == "")) {
1240 $body = add_page_info_to_body($body);
1244 return ["body" => $body, "tags" => "", "plain" => $plain];
1249 foreach ($item->entities->hashtags AS $hashtag) {
1250 $url = "#[url=" . $a->get_baseurl() . "/search?tag=" . rawurlencode($hashtag->text) . "]" . $hashtag->text . "[/url]";
1251 $tags_arr["#" . $hashtag->text] = $url;
1252 $body = str_replace("#" . $hashtag->text, $url, $body);
1255 foreach ($item->entities->user_mentions AS $mention) {
1256 $url = "@[url=https://twitter.com/" . rawurlencode($mention->screen_name) . "]" . $mention->screen_name . "[/url]";
1257 $tags_arr["@" . $mention->screen_name] = $url;
1258 $body = str_replace("@" . $mention->screen_name, $url, $body);
1261 // it seems as if the entities aren't always covering all mentions. So the rest will be checked here
1262 $tags = get_tags($body);
1265 foreach ($tags as $tag) {
1266 if (strstr(trim($tag), " ")) {
1270 if (strpos($tag, '#') === 0) {
1271 if (strpos($tag, '[url=')) {
1275 // don't link tags that are already embedded in links
1276 if (preg_match('/\[(.*?)' . preg_quote($tag, '/') . '(.*?)\]/', $body)) {
1279 if (preg_match('/\[(.*?)\]\((.*?)' . preg_quote($tag, '/') . '(.*?)\)/', $body)) {
1283 $basetag = str_replace('_', ' ', substr($tag, 1));
1284 $url = '#[url=' . $a->get_baseurl() . '/search?tag=' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
1285 $body = str_replace($tag, $url, $body);
1286 $tags_arr["#" . $basetag] = $url;
1287 } elseif (strpos($tag, '@') === 0) {
1288 if (strpos($tag, '[url=')) {
1292 $basetag = substr($tag, 1);
1293 $url = '@[url=https://twitter.com/' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
1294 $body = str_replace($tag, $url, $body);
1295 $tags_arr["@" . $basetag] = $url;
1300 $tags = implode($tags_arr, ",");
1302 return ["body" => $body, "tags" => $tags, "plain" => $plain];
1306 * @brief Fetch media entities and add media links to the body
1308 * @param object $post Twitter object with the post
1309 * @param array $postarray Array of the item that is about to be posted
1311 * @return $picture string Returns a a single picture string if it isn't a media post
1313 function twitter_media_entities($post, &$postarray)
1315 // There are no media entities? So we quit.
1316 if (!is_array($post->extended_entities->media)) {
1320 // When the post links to an external page, we only take one picture.
1321 // We only do this when there is exactly one media.
1322 if ((count($post->entities->urls) > 0) && (count($post->extended_entities->media) == 1)) {
1324 foreach ($post->extended_entities->media AS $medium) {
1325 if (isset($medium->media_url_https)) {
1326 $picture = $medium->media_url_https;
1327 $postarray['body'] = str_replace($medium->url, "", $postarray['body']);
1333 // This is a pure media post, first search for all media urls
1335 foreach ($post->extended_entities->media AS $medium) {
1336 switch ($medium->type) {
1338 $media[$medium->url] .= "\n[img]" . $medium->media_url_https . "[/img]";
1339 $postarray['object-type'] = ACTIVITY_OBJ_IMAGE;
1342 case 'animated_gif':
1343 $media[$medium->url] .= "\n[img]" . $medium->media_url_https . "[/img]";
1344 $postarray['object-type'] = ACTIVITY_OBJ_VIDEO;
1345 if (is_array($medium->video_info->variants)) {
1347 // We take the video with the highest bitrate
1348 foreach ($medium->video_info->variants AS $variant) {
1349 if (($variant->content_type == "video/mp4") && ($variant->bitrate >= $bitrate)) {
1350 $media[$medium->url] = "\n[video]" . $variant->url . "[/video]";
1351 $bitrate = $variant->bitrate;
1356 // The following code will only be activated for test reasons
1358 // $postarray['body'] .= print_r($medium, true);
1362 // Now we replace the media urls.
1363 foreach ($media AS $key => $value) {
1364 $postarray['body'] = str_replace($key, "\n" . $value . "\n", $postarray['body']);
1369 function twitter_createpost(App $a, $uid, $post, $self, $create_user, $only_existing_contact, $noquote)
1372 $postarray['network'] = NETWORK_TWITTER;
1373 $postarray['gravity'] = 0;
1374 $postarray['uid'] = $uid;
1375 $postarray['wall'] = 0;
1376 $postarray['uri'] = "twitter::" . $post->id_str;
1377 $postarray['object'] = json_encode($post);
1379 // Don't import our own comments
1380 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1381 dbesc($postarray['uri']),
1386 logger("Item with extid " . $postarray['uri'] . " found.", LOGGER_DEBUG);
1392 if ($post->in_reply_to_status_id_str != "") {
1393 $parent = "twitter::" . $post->in_reply_to_status_id_str;
1395 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1400 $postarray['thr-parent'] = $r[0]["uri"];
1401 $postarray['parent-uri'] = $r[0]["parent-uri"];
1402 $postarray['parent'] = $r[0]["parent"];
1403 $postarray['object-type'] = ACTIVITY_OBJ_COMMENT;
1405 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1410 $postarray['thr-parent'] = $r[0]['uri'];
1411 $postarray['parent-uri'] = $r[0]['parent-uri'];
1412 $postarray['parent'] = $r[0]['parent'];
1413 $postarray['object-type'] = ACTIVITY_OBJ_COMMENT;
1415 $postarray['thr-parent'] = $postarray['uri'];
1416 $postarray['parent-uri'] = $postarray['uri'];
1417 $postarray['object-type'] = ACTIVITY_OBJ_NOTE;
1422 $own_id = PConfig::get($uid, 'twitter', 'own_id');
1424 if ($post->user->id_str == $own_id) {
1425 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1429 $contactid = $r[0]["id"];
1431 $postarray['owner-name'] = $r[0]["name"];
1432 $postarray['owner-link'] = $r[0]["url"];
1433 $postarray['owner-avatar'] = $r[0]["photo"];
1435 logger("No self contact for user " . $uid, LOGGER_DEBUG);
1439 // Don't create accounts of people who just comment something
1440 $create_user = false;
1442 $postarray['parent-uri'] = $postarray['uri'];
1443 $postarray['object-type'] = ACTIVITY_OBJ_NOTE;
1446 if ($contactid == 0) {
1447 $contactid = twitter_fetch_contact($uid, $post->user, $create_user);
1449 $postarray['owner-name'] = $post->user->name;
1450 $postarray['owner-link'] = "https://twitter.com/" . $post->user->screen_name;
1451 $postarray['owner-avatar'] = twitter_fix_avatar($post->user->profile_image_url_https);
1454 if (($contactid == 0) && !$only_existing_contact) {
1455 $contactid = $self['id'];
1456 } elseif ($contactid <= 0) {
1457 logger("Contact ID is zero or less than zero.", LOGGER_DEBUG);
1461 $postarray['contact-id'] = $contactid;
1463 $postarray['verb'] = ACTIVITY_POST;
1464 $postarray['author-name'] = $postarray['owner-name'];
1465 $postarray['author-link'] = $postarray['owner-link'];
1466 $postarray['author-avatar'] = $postarray['owner-avatar'];
1467 $postarray['plink'] = "https://twitter.com/" . $post->user->screen_name . "/status/" . $post->id_str;
1468 $postarray['app'] = strip_tags($post->source);
1470 if ($post->user->protected) {
1471 $postarray['private'] = 1;
1472 $postarray['allow_cid'] = '<' . $self['id'] . '>';
1475 if (is_string($post->full_text)) {
1476 $postarray['body'] = $post->full_text;
1478 $postarray['body'] = $post->text;
1481 // When the post contains links then use the correct object type
1482 if (count($post->entities->urls) > 0) {
1483 $postarray['object-type'] = ACTIVITY_OBJ_BOOKMARK;
1486 // Search for media links
1487 $picture = twitter_media_entities($post, $postarray);
1489 $converted = twitter_expand_entities($a, $postarray['body'], $post, false, $picture);
1490 $postarray['body'] = $converted["body"];
1491 $postarray['tag'] = $converted["tags"];
1492 $postarray['created'] = datetime_convert('UTC', 'UTC', $post->created_at);
1493 $postarray['edited'] = datetime_convert('UTC', 'UTC', $post->created_at);
1495 $statustext = $converted["plain"];
1497 if (is_string($post->place->name)) {
1498 $postarray["location"] = $post->place->name;
1500 if (is_string($post->place->full_name)) {
1501 $postarray["location"] = $post->place->full_name;
1503 if (is_array($post->geo->coordinates)) {
1504 $postarray["coord"] = $post->geo->coordinates[0] . " " . $post->geo->coordinates[1];
1506 if (is_array($post->coordinates->coordinates)) {
1507 $postarray["coord"] = $post->coordinates->coordinates[1] . " " . $post->coordinates->coordinates[0];
1509 if (is_object($post->retweeted_status)) {
1510 $retweet = twitter_createpost($a, $uid, $post->retweeted_status, $self, false, false, $noquote);
1512 $retweet['object'] = $postarray['object'];
1513 $retweet['private'] = $postarray['private'];
1514 $retweet['allow_cid'] = $postarray['allow_cid'];
1515 $retweet['contact-id'] = $postarray['contact-id'];
1516 $retweet['owner-name'] = $postarray['owner-name'];
1517 $retweet['owner-link'] = $postarray['owner-link'];
1518 $retweet['owner-avatar'] = $postarray['owner-avatar'];
1520 $postarray = $retweet;
1523 if (is_object($post->quoted_status) && !$noquote) {
1524 $quoted = twitter_createpost($a, $uid, $post->quoted_status, $self, false, false, true);
1526 $postarray['body'] = $statustext;
1528 $postarray['body'] .= "\n" . share_header(
1529 $quoted['author-name'],
1530 $quoted['author-link'],
1531 $quoted['author-avatar'],
1537 $postarray['body'] .= $quoted['body'] . '[/share]';
1543 function twitter_checknotification(App $a, $uid, $own_id, $top_item, $postarray)
1545 /// TODO: this whole function doesn't seem to work. Needs complete check
1546 $user = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` LIMIT 1",
1550 if (!count($user)) {
1555 if (link_compare($user[0]["url"], $postarray['author-link'])) {
1559 $own_user = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1561 dbesc("twitter::".$own_id)
1564 if (!count($own_user)) {
1568 // Is it me from twitter?
1569 if (link_compare($own_user[0]["url"], $postarray['author-link'])) {
1573 $myconv = q("SELECT `author-link`, `author-avatar`, `parent` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 AND `deleted` = 0",
1574 dbesc($postarray['parent-uri']),
1578 if (count($myconv)) {
1579 foreach ($myconv as $conv) {
1580 // now if we find a match, it means we're in this conversation
1581 if (!link_compare($conv['author-link'], $user[0]["url"]) && !link_compare($conv['author-link'], $own_user[0]["url"])) {
1585 require_once 'include/enotify.php';
1587 $conv_parent = $conv['parent'];
1590 'type' => NOTIFY_COMMENT,
1591 'notify_flags' => $user[0]['notify-flags'],
1592 'language' => $user[0]['language'],
1593 'to_name' => $user[0]['username'],
1594 'to_email' => $user[0]['email'],
1595 'uid' => $user[0]['uid'],
1596 'item' => $postarray,
1597 'link' => $a->get_baseurl() . '/display/' . urlencode(Item::getGuidById($top_item)),
1598 'source_name' => $postarray['author-name'],
1599 'source_link' => $postarray['author-link'],
1600 'source_photo' => $postarray['author-avatar'],
1601 'verb' => ACTIVITY_POST,
1603 'parent' => $conv_parent,
1606 // only send one notification
1612 function twitter_fetchparentposts(App $a, $uid, $post, $connection, $self, $own_id)
1614 logger("twitter_fetchparentposts: Fetching for user " . $uid . " and post " . $post->id_str, LOGGER_DEBUG);
1618 while ($post->in_reply_to_status_id_str != "") {
1619 $parameters = ["trim_user" => false, "tweet_mode" => "extended", "id" => $post->in_reply_to_status_id_str];
1621 $post = $connection->get('statuses/show', $parameters);
1623 if (!count($post)) {
1624 logger("twitter_fetchparentposts: Can't fetch post " . $parameters->id, LOGGER_DEBUG);
1628 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1629 dbesc("twitter::".$post->id_str),
1640 logger("twitter_fetchparentposts: Fetching " . count($posts) . " parents", LOGGER_DEBUG);
1642 $posts = array_reverse($posts);
1644 if (count($posts)) {
1645 foreach ($posts as $post) {
1646 $postarray = twitter_createpost($a, $uid, $post, $self, false, false, false);
1648 if (trim($postarray['body']) == "") {
1652 $item = Item::insert($postarray);
1653 $postarray["id"] = $item;
1655 logger('twitter_fetchparentpost: User ' . $self["nick"] . ' posted parent timeline item ' . $item);
1657 if ($item && !function_exists("check_item_notification")) {
1658 twitter_checknotification($a, $uid, $own_id, $item, $postarray);
1664 function twitter_fetchhometimeline(App $a, $uid)
1666 $ckey = Config::get('twitter', 'consumerkey');
1667 $csecret = Config::get('twitter', 'consumersecret');
1668 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1669 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1670 $create_user = PConfig::get($uid, 'twitter', 'create_user');
1671 $mirror_posts = PConfig::get($uid, 'twitter', 'mirror_posts');
1673 logger("twitter_fetchhometimeline: Fetching for user " . $uid, LOGGER_DEBUG);
1675 $application_name = Config::get('twitter', 'application_name');
1677 if ($application_name == "") {
1678 $application_name = $a->get_hostname();
1681 require_once 'include/items.php';
1683 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1685 $own_contact = twitter_fetch_own_contact($a, $uid);
1687 $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
1688 intval($own_contact),
1692 $own_id = $r[0]["nick"];
1694 logger("twitter_fetchhometimeline: Own twitter contact not found for user " . $uid, LOGGER_DEBUG);
1698 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1704 logger("twitter_fetchhometimeline: Own contact not found for user " . $uid, LOGGER_DEBUG);
1708 $u = q("SELECT * FROM user WHERE uid = %d LIMIT 1",
1711 logger("twitter_fetchhometimeline: Own user not found for user " . $uid, LOGGER_DEBUG);
1715 $parameters = ["exclude_replies" => false, "trim_user" => false, "contributor_details" => true, "include_rts" => true, "tweet_mode" => "extended"];
1716 //$parameters["count"] = 200;
1717 // Fetching timeline
1718 $lastid = PConfig::get($uid, 'twitter', 'lasthometimelineid');
1720 $first_time = ($lastid == "");
1722 if ($lastid != "") {
1723 $parameters["since_id"] = $lastid;
1726 $items = $connection->get('statuses/home_timeline', $parameters);
1728 if (!is_array($items)) {
1729 logger("twitter_fetchhometimeline: Error fetching home timeline: " . print_r($items, true), LOGGER_DEBUG);
1733 $posts = array_reverse($items);
1735 logger("twitter_fetchhometimeline: Fetching timeline for user " . $uid . " " . sizeof($posts) . " items", LOGGER_DEBUG);
1737 if (count($posts)) {
1738 foreach ($posts as $post) {
1739 if ($post->id_str > $lastid) {
1740 $lastid = $post->id_str;
1741 PConfig::set($uid, 'twitter', 'lasthometimelineid', $lastid);
1748 if (stristr($post->source, $application_name) && $post->user->screen_name == $own_id) {
1749 logger("twitter_fetchhometimeline: Skip previously sended post", LOGGER_DEBUG);
1753 if ($mirror_posts && $post->user->screen_name == $own_id && $post->in_reply_to_status_id_str == "") {
1754 logger("twitter_fetchhometimeline: Skip post that will be mirrored", LOGGER_DEBUG);
1758 if ($post->in_reply_to_status_id_str != "") {
1759 twitter_fetchparentposts($a, $uid, $post, $connection, $self, $own_id);
1762 $postarray = twitter_createpost($a, $uid, $post, $self, $create_user, true, false);
1764 if (trim($postarray['body']) == "") {
1768 $item = Item::insert($postarray);
1769 $postarray["id"] = $item;
1771 logger('twitter_fetchhometimeline: User ' . $self["nick"] . ' posted home timeline item ' . $item);
1773 if ($item && !function_exists("check_item_notification")) {
1774 twitter_checknotification($a, $uid, $own_id, $item, $postarray);
1778 PConfig::set($uid, 'twitter', 'lasthometimelineid', $lastid);
1780 // Fetching mentions
1781 $lastid = PConfig::get($uid, 'twitter', 'lastmentionid');
1783 $first_time = ($lastid == "");
1785 if ($lastid != "") {
1786 $parameters["since_id"] = $lastid;
1789 $items = $connection->get('statuses/mentions_timeline', $parameters);
1791 if (!is_array($items)) {
1792 logger("twitter_fetchhometimeline: Error fetching mentions: " . print_r($items, true), LOGGER_DEBUG);
1796 $posts = array_reverse($items);
1798 logger("twitter_fetchhometimeline: Fetching mentions for user " . $uid . " " . sizeof($posts) . " items", LOGGER_DEBUG);
1800 if (count($posts)) {
1801 foreach ($posts as $post) {
1802 if ($post->id_str > $lastid) {
1803 $lastid = $post->id_str;
1810 if ($post->in_reply_to_status_id_str != "") {
1811 twitter_fetchparentposts($a, $uid, $post, $connection, $self, $own_id);
1814 $postarray = twitter_createpost($a, $uid, $post, $self, false, false, false);
1816 if (trim($postarray['body']) == "") {
1820 $item = Item::insert($postarray);
1821 $postarray["id"] = $item;
1823 if ($item && function_exists("check_item_notification")) {
1824 check_item_notification($item, $uid, NOTIFY_TAGSELF);
1827 if (!isset($postarray["parent"]) || ($postarray["parent"] == 0)) {
1828 $postarray["parent"] = $item;
1831 logger('twitter_fetchhometimeline: User ' . $self["nick"] . ' posted mention timeline item ' . $item);
1834 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1835 dbesc($postarray['uri']),
1839 $item = $r[0]['id'];
1840 $parent_id = $r[0]['parent'];
1843 $parent_id = $postarray['parent'];
1846 if (($item != 0) && !function_exists("check_item_notification")) {
1847 require_once 'include/enotify.php';
1849 'type' => NOTIFY_TAGSELF,
1850 'notify_flags' => $u[0]['notify-flags'],
1851 'language' => $u[0]['language'],
1852 'to_name' => $u[0]['username'],
1853 'to_email' => $u[0]['email'],
1854 'uid' => $u[0]['uid'],
1855 'item' => $postarray,
1856 'link' => $a->get_baseurl() . '/display/' . urlencode(Item::getGuidById($item)),
1857 'source_name' => $postarray['author-name'],
1858 'source_link' => $postarray['author-link'],
1859 'source_photo' => $postarray['author-avatar'],
1860 'verb' => ACTIVITY_TAG,
1862 'parent' => $parent_id
1868 PConfig::set($uid, 'twitter', 'lastmentionid', $lastid);
1871 function twitter_fetch_own_contact(App $a, $uid)
1873 $ckey = Config::get('twitter', 'consumerkey');
1874 $csecret = Config::get('twitter', 'consumersecret');
1875 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1876 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1878 $own_id = PConfig::get($uid, 'twitter', 'own_id');
1882 if ($own_id == "") {
1883 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1885 // Fetching user data
1886 $user = $connection->get('account/verify_credentials');
1888 PConfig::set($uid, 'twitter', 'own_id', $user->id_str);
1890 $contact_id = twitter_fetch_contact($uid, $user, true);
1892 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1894 dbesc("twitter::" . $own_id));
1896 $contact_id = $r[0]["id"];
1898 PConfig::delete($uid, 'twitter', 'own_id');
1905 function twitter_is_retweet(App $a, $uid, $body)
1907 $body = trim($body);
1909 // Skip if it isn't a pure repeated messages
1910 // Does it start with a share?
1911 if (strpos($body, "[share") > 0) {
1915 // Does it end with a share?
1916 if (strlen($body) > (strrpos($body, "[/share]") + 8)) {
1920 $attributes = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism", "$1", $body);
1921 // Skip if there is no shared message in there
1922 if ($body == $attributes) {
1927 preg_match("/link='(.*?)'/ism", $attributes, $matches);
1928 if ($matches[1] != "") {
1929 $link = $matches[1];
1932 preg_match('/link="(.*?)"/ism', $attributes, $matches);
1933 if ($matches[1] != "") {
1934 $link = $matches[1];
1937 $id = preg_replace("=https?://twitter.com/(.*)/status/(.*)=ism", "$2", $link);
1942 logger('twitter_is_retweet: Retweeting id ' . $id . ' for user ' . $uid, LOGGER_DEBUG);
1944 $ckey = Config::get('twitter', 'consumerkey');
1945 $csecret = Config::get('twitter', 'consumersecret');
1946 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1947 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1949 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1950 $result = $connection->post('statuses/retweet/' . $id);
1952 logger('twitter_is_retweet: result ' . print_r($result, true), LOGGER_DEBUG);
1954 return !isset($result->errors);