3 * Name: Twitter Connector
4 * Description: Bidirectional (posting, relaying and reading) connector for Twitter.
6 * Author: Tobias Diekershoff <https://f.diekershoff.de/profile/tobias>
7 * Author: Michael Vogel <https://pirati.ca/profile/heluecht>
8 * Maintainer: Hypolite Petovan <https://friendica.mrpetovan.com/profile/hypolite>
10 * Copyright (c) 2011-2013 Tobias Diekershoff, Michael Vogel, Hypolite Petovan
11 * All rights reserved.
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions are met:
15 * * Redistributions of source code must retain the above copyright notice,
16 * this list of conditions and the following disclaimer.
17 * * Redistributions in binary form must reproduce the above
18 * * copyright notice, this list of conditions and the following disclaimer in
19 * the documentation and/or other materials provided with the distribution.
20 * * Neither the name of the <organization> nor the names of its contributors
21 * may be used to endorse or promote products derived from this software
22 * without specific prior written permission.
24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
26 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
27 * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY DIRECT,
28 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
29 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
30 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
31 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
32 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
33 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36 /* Twitter Addon for Friendica
38 * Author: Tobias Diekershoff
39 * tobias.diekershoff@gmx.net
41 * License:3-clause BSD license
44 * To use this addon you need a OAuth Consumer key pair (key & secret)
45 * you can get it from Twitter at https://twitter.com/apps
47 * Register your Friendica site as "Client" application with "Read & Write" access
48 * we do not need "Twitter as login". When you've registered the app you get the
49 * OAuth Consumer key and secret pair for your application/site.
51 * Add this key pair to your global .htconfig.php or use the admin panel.
53 * $a->config['twitter']['consumerkey'] = 'your consumer_key here';
54 * $a->config['twitter']['consumersecret'] = 'your consumer_secret here';
56 * To activate the addon itself add it to the $a->config['system']['addon']
57 * setting. After this, your user can configure their Twitter account settings
58 * from "Settings -> Addon Settings".
60 * Requirements: PHP5, curl
63 use Abraham\TwitterOAuth\TwitterOAuth;
65 use Friendica\Content\OEmbed;
66 use Friendica\Content\Text\BBCode;
67 use Friendica\Content\Text\Plaintext;
68 use Friendica\Core\Addon;
69 use Friendica\Core\Config;
70 use Friendica\Core\L10n;
71 use Friendica\Core\PConfig;
72 use Friendica\Core\Worker;
73 use Friendica\Model\GContact;
74 use Friendica\Model\Group;
75 use Friendica\Model\Item;
76 use Friendica\Model\Photo;
77 use Friendica\Model\Queue;
78 use Friendica\Model\User;
79 use Friendica\Object\Image;
80 use Friendica\Util\DateTimeFormat;
81 use Friendica\Util\Network;
83 require_once 'boot.php';
84 require_once 'include/dba.php';
85 require_once 'include/enotify.php';
86 require_once 'include/text.php';
88 require_once __DIR__ . DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR . 'autoload.php';
90 define('TWITTER_DEFAULT_POLL_INTERVAL', 5); // given in minutes
92 function twitter_install()
94 // we need some hooks, for the configuration and for sending tweets
95 Addon::registerHook('connector_settings', 'addon/twitter/twitter.php', 'twitter_settings');
96 Addon::registerHook('connector_settings_post', 'addon/twitter/twitter.php', 'twitter_settings_post');
97 Addon::registerHook('post_local', 'addon/twitter/twitter.php', 'twitter_post_local');
98 Addon::registerHook('notifier_normal', 'addon/twitter/twitter.php', 'twitter_post_hook');
99 Addon::registerHook('jot_networks', 'addon/twitter/twitter.php', 'twitter_jot_nets');
100 Addon::registerHook('cron', 'addon/twitter/twitter.php', 'twitter_cron');
101 Addon::registerHook('queue_predeliver', 'addon/twitter/twitter.php', 'twitter_queue_hook');
102 Addon::registerHook('follow', 'addon/twitter/twitter.php', 'twitter_follow');
103 Addon::registerHook('expire', 'addon/twitter/twitter.php', 'twitter_expire');
104 Addon::registerHook('prepare_body', 'addon/twitter/twitter.php', 'twitter_prepare_body');
105 Addon::registerHook('check_item_notification', 'addon/twitter/twitter.php', 'twitter_check_item_notification');
106 logger("installed twitter");
109 function twitter_uninstall()
111 Addon::unregisterHook('connector_settings', 'addon/twitter/twitter.php', 'twitter_settings');
112 Addon::unregisterHook('connector_settings_post', 'addon/twitter/twitter.php', 'twitter_settings_post');
113 Addon::unregisterHook('post_local', 'addon/twitter/twitter.php', 'twitter_post_local');
114 Addon::unregisterHook('notifier_normal', 'addon/twitter/twitter.php', 'twitter_post_hook');
115 Addon::unregisterHook('jot_networks', 'addon/twitter/twitter.php', 'twitter_jot_nets');
116 Addon::unregisterHook('cron', 'addon/twitter/twitter.php', 'twitter_cron');
117 Addon::unregisterHook('queue_predeliver', 'addon/twitter/twitter.php', 'twitter_queue_hook');
118 Addon::unregisterHook('follow', 'addon/twitter/twitter.php', 'twitter_follow');
119 Addon::unregisterHook('expire', 'addon/twitter/twitter.php', 'twitter_expire');
120 Addon::unregisterHook('prepare_body', 'addon/twitter/twitter.php', 'twitter_prepare_body');
121 Addon::unregisterHook('check_item_notification', 'addon/twitter/twitter.php', 'twitter_check_item_notification');
123 // old setting - remove only
124 Addon::unregisterHook('post_local_end', 'addon/twitter/twitter.php', 'twitter_post_hook');
125 Addon::unregisterHook('addon_settings', 'addon/twitter/twitter.php', 'twitter_settings');
126 Addon::unregisterHook('addon_settings_post', 'addon/twitter/twitter.php', 'twitter_settings_post');
129 function twitter_check_item_notification(App $a, &$notification_data)
131 $own_id = PConfig::get($notification_data["uid"], 'twitter', 'own_id');
133 $own_user = q("SELECT `url` FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
134 intval($notification_data["uid"]),
135 dbesc("twitter::".$own_id)
139 $notification_data["profiles"][] = $own_user[0]["url"];
143 function twitter_follow(App $a, &$contact)
145 logger("twitter_follow: Check if contact is twitter contact. " . $contact["url"], LOGGER_DEBUG);
147 if (!strstr($contact["url"], "://twitter.com") && !strstr($contact["url"], "@twitter.com")) {
151 // contact seems to be a twitter contact, so continue
152 $nickname = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $contact["url"]);
153 $nickname = str_replace("@twitter.com", "", $nickname);
155 $uid = $a->user["uid"];
157 $ckey = Config::get('twitter', 'consumerkey');
158 $csecret = Config::get('twitter', 'consumersecret');
159 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
160 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
162 // If the addon is not configured (general or for this user) quit here
163 if (empty($ckey) || empty($csecret) || empty($otoken) || empty($osecret)) {
168 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
169 $connection->post('friendships/create', ['screen_name' => $nickname]);
171 twitter_fetchuser($a, $uid, $nickname);
173 $r = q("SELECT name,nick,url,addr,batch,notify,poll,request,confirm,poco,photo,priority,network,alias,pubkey
174 FROM `contact` WHERE `uid` = %d AND `nick` = '%s'",
178 $contact["contact"] = $r[0];
182 function twitter_jot_nets(App $a, &$b)
188 $tw_post = PConfig::get(local_user(), 'twitter', 'post');
189 if (intval($tw_post) == 1) {
190 $tw_defpost = PConfig::get(local_user(), 'twitter', 'post_by_default');
191 $selected = ((intval($tw_defpost) == 1) ? ' checked="checked" ' : '');
192 $b .= '<div class="profile-jot-net"><input type="checkbox" name="twitter_enable"' . $selected . ' value="1" /> '
193 . L10n::t('Post to Twitter') . '</div>';
197 function twitter_settings_post(App $a, $post)
202 // don't check twitter settings if twitter submit button is not clicked
203 if (!x($_POST, 'twitter-submit')) {
207 if (isset($_POST['twitter-disconnect'])) {
209 * if the twitter-disconnect checkbox is set, clear the OAuth key/secret pair
210 * from the user configuration
212 PConfig::delete(local_user(), 'twitter', 'consumerkey');
213 PConfig::delete(local_user(), 'twitter', 'consumersecret');
214 PConfig::delete(local_user(), 'twitter', 'oauthtoken');
215 PConfig::delete(local_user(), 'twitter', 'oauthsecret');
216 PConfig::delete(local_user(), 'twitter', 'post');
217 PConfig::delete(local_user(), 'twitter', 'post_by_default');
218 PConfig::delete(local_user(), 'twitter', 'lastid');
219 PConfig::delete(local_user(), 'twitter', 'mirror_posts');
220 PConfig::delete(local_user(), 'twitter', 'import');
221 PConfig::delete(local_user(), 'twitter', 'create_user');
222 PConfig::delete(local_user(), 'twitter', 'own_id');
224 if (isset($_POST['twitter-pin'])) {
225 // if the user supplied us with a PIN from Twitter, let the magic of OAuth happen
226 logger('got a Twitter PIN');
227 $ckey = Config::get('twitter', 'consumerkey');
228 $csecret = Config::get('twitter', 'consumersecret');
229 // the token and secret for which the PIN was generated were hidden in the settings
230 // form as token and token2, we need a new connection to Twitter using these token
231 // and secret to request a Access Token with the PIN
232 $connection = new TwitterOAuth($ckey, $csecret, $_POST['twitter-token'], $_POST['twitter-token2']);
233 $token = $connection->oauth("oauth/access_token", ["oauth_verifier" => $_POST['twitter-pin']]);
234 // ok, now that we have the Access Token, save them in the user config
235 PConfig::set(local_user(), 'twitter', 'oauthtoken', $token['oauth_token']);
236 PConfig::set(local_user(), 'twitter', 'oauthsecret', $token['oauth_token_secret']);
237 PConfig::set(local_user(), 'twitter', 'post', 1);
238 // reload the Addon Settings page, if we don't do it see Bug #42
239 goaway('settings/connectors');
241 // if no PIN is supplied in the POST variables, the user has changed the setting
242 // to post a tweet for every new __public__ posting to the wall
243 PConfig::set(local_user(), 'twitter', 'post', intval($_POST['twitter-enable']));
244 PConfig::set(local_user(), 'twitter', 'post_by_default', intval($_POST['twitter-default']));
245 PConfig::set(local_user(), 'twitter', 'mirror_posts', intval($_POST['twitter-mirror']));
246 PConfig::set(local_user(), 'twitter', 'import', intval($_POST['twitter-import']));
247 PConfig::set(local_user(), 'twitter', 'create_user', intval($_POST['twitter-create_user']));
249 if (!intval($_POST['twitter-mirror'])) {
250 PConfig::delete(local_user(), 'twitter', 'lastid');
253 info(L10n::t('Twitter settings updated.') . EOL);
258 function twitter_settings(App $a, &$s)
263 $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/twitter/twitter.css' . '" media="all" />' . "\r\n";
265 * 1) Check that we have global consumer key & secret
266 * 2) If no OAuthtoken & stuff is present, generate button to get some
267 * 3) Checkbox for "Send public notices (280 chars only)
269 $ckey = Config::get('twitter', 'consumerkey');
270 $csecret = Config::get('twitter', 'consumersecret');
271 $otoken = PConfig::get(local_user(), 'twitter', 'oauthtoken');
272 $osecret = PConfig::get(local_user(), 'twitter', 'oauthsecret');
274 $enabled = intval(PConfig::get(local_user(), 'twitter', 'post'));
275 $defenabled = intval(PConfig::get(local_user(), 'twitter', 'post_by_default'));
276 $mirrorenabled = intval(PConfig::get(local_user(), 'twitter', 'mirror_posts'));
277 $importenabled = intval(PConfig::get(local_user(), 'twitter', 'import'));
278 $create_userenabled = intval(PConfig::get(local_user(), 'twitter', 'create_user'));
280 $css = (($enabled) ? '' : '-disabled');
282 $s .= '<span id="settings_twitter_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_twitter_expanded\'); openClose(\'settings_twitter_inflated\');">';
283 $s .= '<img class="connector' . $css . '" src="images/twitter.png" /><h3 class="connector">' . L10n::t('Twitter Import/Export/Mirror') . '</h3>';
285 $s .= '<div id="settings_twitter_expanded" class="settings-block" style="display: none;">';
286 $s .= '<span class="fakelink" onclick="openClose(\'settings_twitter_expanded\'); openClose(\'settings_twitter_inflated\');">';
287 $s .= '<img class="connector' . $css . '" src="images/twitter.png" /><h3 class="connector">' . L10n::t('Twitter Import/Export/Mirror') . '</h3>';
290 if ((!$ckey) && (!$csecret)) {
292 * no global consumer keys
293 * display warning and skip personal config
295 $s .= '<p>' . L10n::t('No consumer key pair for Twitter found. Please contact your site administrator.') . '</p>';
298 * ok we have a consumer key pair now look into the OAuth stuff
300 if ((!$otoken) && (!$osecret)) {
302 * the user has not yet connected the account to twitter...
303 * get a temporary OAuth key/secret pair and display a button with
304 * which the user can request a PIN to connect the account to a
305 * account at Twitter.
307 $connection = new TwitterOAuth($ckey, $csecret);
308 $result = $connection->oauth('oauth/request_token', ['oauth_callback' => 'oob']);
310 * make some nice form
312 $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>';
313 $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>';
314 $s .= '<div id="twitter-pin-wrapper">';
315 $s .= '<label id="twitter-pin-label" for="twitter-pin">' . L10n::t('Copy the PIN from Twitter here') . '</label>';
316 $s .= '<input id="twitter-pin" type="text" name="twitter-pin" />';
317 $s .= '<input id="twitter-token" type="hidden" name="twitter-token" value="' . $result->oauth_token . '" />';
318 $s .= '<input id="twitter-token2" type="hidden" name="twitter-token2" value="' . $result->oauth_token_secret . '" />';
319 $s .= '</div><div class="clear"></div>';
320 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="twitter-submit" class="settings-submit" value="' . L10n::t('Save Settings') . '" /></div>';
323 * we have an OAuth key / secret pair for the user
324 * so let's give a chance to disable the postings to Twitter
326 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
327 $details = $connection->get('account/verify_credentials');
329 $field_checkbox = get_markup_template('field_checkbox.tpl');
331 $s .= '<div id="twitter-info" >
332 <p>' . L10n::t('Currently connected to: ') . '<a href="https://twitter.com/' . $details->screen_name . '" target="_twitter">' . $details->screen_name . '</a>
333 <button type="submit" name="twitter-disconnect" value="1">' . L10n::t('Disconnect') . '</button>
335 <p id="twitter-info-block">
336 <a href="https://twitter.com/' . $details->screen_name . '" target="_twitter"><img id="twitter-avatar" src="' . $details->profile_image_url . '" /></a>
337 <em>' . $details->description . '</em>
340 $s .= '<div class="clear"></div>';
342 $s .= replace_macros($field_checkbox, [
343 '$field' => ['twitter-enable', L10n::t('Allow posting to Twitter'), $enabled, L10n::t('If enabled all your <strong>public</strong> postings can be posted to the associated Twitter account. You can choose to do so by default (here) or for every posting separately in the posting options when writing the entry.')]
345 if ($a->user['hidewall']) {
346 $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>';
348 $s .= replace_macros($field_checkbox, [
349 '$field' => ['twitter-default', L10n::t('Send public postings to Twitter by default'), $defenabled, '']
351 $s .= replace_macros($field_checkbox, [
352 '$field' => ['twitter-mirror', L10n::t('Mirror all posts from twitter that are no replies'), $mirrorenabled, '']
354 $s .= replace_macros($field_checkbox, [
355 '$field' => ['twitter-import', L10n::t('Import the remote timeline'), $importenabled, '']
357 $s .= replace_macros($field_checkbox, [
358 '$field' => ['twitter-create_user', L10n::t('Automatically create contacts'), $create_userenabled, '']
361 $s .= '<div class="clear"></div>';
362 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="twitter-submit" class="settings-submit" value="' . L10n::t('Save Settings') . '" /></div>';
365 $s .= '</div><div class="clear"></div>';
368 function twitter_post_local(App $a, &$b)
374 if (!local_user() || (local_user() != $b['uid'])) {
378 $twitter_post = intval(PConfig::get(local_user(), 'twitter', 'post'));
379 $twitter_enable = (($twitter_post && x($_REQUEST, 'twitter_enable')) ? intval($_REQUEST['twitter_enable']) : 0);
381 // if API is used, default to the chosen settings
382 if ($b['api_source'] && intval(PConfig::get(local_user(), 'twitter', 'post_by_default'))) {
386 if (!$twitter_enable) {
390 if (strlen($b['postopts'])) {
391 $b['postopts'] .= ',';
394 $b['postopts'] .= 'twitter';
397 function twitter_action(App $a, $uid, $pid, $action)
399 $ckey = Config::get('twitter', 'consumerkey');
400 $csecret = Config::get('twitter', 'consumersecret');
401 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
402 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
404 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
406 $post = ['id' => $pid];
408 logger("twitter_action '" . $action . "' ID: " . $pid . " data: " . print_r($post, true), LOGGER_DATA);
412 // To-Do: $result = $connection->post('statuses/destroy', $post);
415 $result = $connection->post('favorites/create', $post);
418 $result = $connection->post('favorites/destroy', $post);
421 logger("twitter_action '" . $action . "' send, result: " . print_r($result, true), LOGGER_DEBUG);
424 function twitter_post_hook(App $a, &$b)
427 if (!PConfig::get($b["uid"], 'twitter', 'import')
428 && ($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))) {
432 if ($b['parent'] != $b['id']) {
433 logger("twitter_post_hook: parameter " . print_r($b, true), LOGGER_DATA);
435 // Looking if its a reply to a twitter post
436 if ((substr($b["parent-uri"], 0, 9) != "twitter::")
437 && (substr($b["extid"], 0, 9) != "twitter::")
438 && (substr($b["thr-parent"], 0, 9) != "twitter::"))
440 logger("twitter_post_hook: no twitter post " . $b["parent"]);
444 $r = q("SELECT * FROM item WHERE item.uri = '%s' AND item.uid = %d LIMIT 1",
445 dbesc($b["thr-parent"]),
449 logger("twitter_post_hook: no parent found " . $b["thr-parent"]);
457 $nicknameplain = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $orig_post["author-link"]);
458 $nickname = "@[url=" . $orig_post["author-link"] . "]" . $nicknameplain . "[/url]";
459 $nicknameplain = "@" . $nicknameplain;
461 logger("twitter_post_hook: comparing " . $nickname . " and " . $nicknameplain . " with " . $b["body"], LOGGER_DEBUG);
462 if ((strpos($b["body"], $nickname) === false) && (strpos($b["body"], $nicknameplain) === false)) {
463 $b["body"] = $nickname . " " . $b["body"];
466 logger("twitter_post_hook: parent found " . print_r($orig_post, true), LOGGER_DATA);
470 if ($b['private'] || !strstr($b['postopts'], 'twitter')) {
474 // Dont't post if the post doesn't belong to us.
475 // This is a check for forum postings
476 $self = dba::selectFirst('contact', ['id'], ['uid' => $b['uid'], 'self' => true]);
477 if ($b['contact-id'] != $self['id']) {
482 if (($b['verb'] == ACTIVITY_POST) && $b['deleted']) {
483 twitter_action($a, $b["uid"], substr($orig_post["uri"], 9), "delete");
486 if ($b['verb'] == ACTIVITY_LIKE) {
487 logger("twitter_post_hook: parameter 2 " . substr($b["thr-parent"], 9), LOGGER_DEBUG);
489 twitter_action($a, $b["uid"], substr($b["thr-parent"], 9), "unlike");
491 twitter_action($a, $b["uid"], substr($b["thr-parent"], 9), "like");
497 if ($b['deleted'] || ($b['created'] !== $b['edited'])) {
501 // if post comes from twitter don't send it back
502 if ($b['extid'] == NETWORK_TWITTER) {
506 if ($b['app'] == "Twitter") {
510 logger('twitter post invoked');
512 PConfig::load($b['uid'], 'twitter');
514 $ckey = Config::get('twitter', 'consumerkey');
515 $csecret = Config::get('twitter', 'consumersecret');
516 $otoken = PConfig::get($b['uid'], 'twitter', 'oauthtoken');
517 $osecret = PConfig::get($b['uid'], 'twitter', 'oauthsecret');
519 if ($ckey && $csecret && $otoken && $osecret) {
520 logger('twitter: we have customer key and oauth stuff, going to send.', LOGGER_DEBUG);
522 // If it's a repeated message from twitter then do a native retweet and exit
523 if (twitter_is_retweet($a, $b['uid'], $b['body'])) {
527 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
530 $msgarr = BBCode::toPlaintext($b, $max_char, true, 8);
531 $msg = $msgarr["text"];
533 if (($msg == "") && isset($msgarr["title"])) {
534 $msg = Plaintext::shorten($msgarr["title"], $max_char - 50);
539 if (isset($msgarr["url"]) && ($msgarr["type"] != "photo")) {
540 $msg .= "\n" . $msgarr["url"];
543 if (isset($msgarr["image"]) && ($msgarr["type"] != "video")) {
544 $image = $msgarr["image"];
547 // and now tweet it :-)
548 if (strlen($msg) && ($image != "")) {
549 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
550 $media = $connection->upload('media/upload', ['media' => $image]);
552 $post = ['status' => $msg, 'media_ids' => $media->media_id_string];
555 $post["in_reply_to_status_id"] = substr($orig_post["uri"], 9);
558 $result = $connection->post('statuses/update', $post);
560 logger('twitter_post_with_media send, result: ' . print_r($result, true), LOGGER_DEBUG);
562 if ($result->source) {
563 Config::set("twitter", "application_name", strip_tags($result->source));
566 if ($result->errors || $result->error) {
567 logger('Send to Twitter failed: "' . print_r($result->errors, true) . '"');
569 // Workaround: Remove the picture link so that the post can be reposted without it
570 $msg .= " " . $image;
572 } elseif ($iscomment) {
573 logger('twitter_post: Update extid ' . $result->id_str . " for post id " . $b['id']);
574 Item::update(['extid' => "twitter::" . $result->id_str, 'body' => $result->text], ['id' => $b['id']]);
578 if (strlen($msg) && ($image == "")) {
581 $msgarr = BBCode::toPlaintext($b, $max_char, true, 8);
582 $msg = $msgarr["text"];
584 if (($msg == "") && isset($msgarr["title"])) {
585 $msg = Plaintext::shorten($msgarr["title"], $max_char - 50);
588 if (isset($msgarr["url"])) {
589 $msg .= "\n" . $msgarr["url"];
592 $url = 'statuses/update';
593 $post = ['status' => $msg, 'weighted_character_count' => 'true'];
596 $post["in_reply_to_status_id"] = substr($orig_post["uri"], 9);
599 $result = $connection->post($url, $post);
600 logger('twitter_post send, result: ' . print_r($result, true), LOGGER_DEBUG);
602 if ($result->source) {
603 Config::set("twitter", "application_name", strip_tags($result->source));
606 if ($result->errors) {
607 logger('Send to Twitter failed: "' . print_r($result->errors, true) . '"');
609 $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", intval($b['uid']));
611 $a->contact = $r[0]["id"];
614 $s = serialize(['url' => $url, 'item' => $b['id'], 'post' => $post]);
616 Queue::add($a->contact, NETWORK_TWITTER, $s);
617 notice(L10n::t('Twitter post failed. Queued for retry.') . EOL);
618 } elseif ($iscomment) {
619 logger('twitter_post: Update extid ' . $result->id_str . " for post id " . $b['id']);
620 Item::update(['extid' => "twitter::" . $result->id_str], ['id' => $b['id']]);
626 function twitter_addon_admin_post(App $a)
628 $consumerkey = x($_POST, 'consumerkey') ? notags(trim($_POST['consumerkey'])) : '';
629 $consumersecret = x($_POST, 'consumersecret') ? notags(trim($_POST['consumersecret'])) : '';
630 Config::set('twitter', 'consumerkey', $consumerkey);
631 Config::set('twitter', 'consumersecret', $consumersecret);
632 info(L10n::t('Settings updated.') . EOL);
635 function twitter_addon_admin(App $a, &$o)
637 $t = get_markup_template("admin.tpl", "addon/twitter/");
639 $o = replace_macros($t, [
640 '$submit' => L10n::t('Save Settings'),
641 // name, label, value, help, [extra values]
642 '$consumerkey' => ['consumerkey', L10n::t('Consumer key'), Config::get('twitter', 'consumerkey'), ''],
643 '$consumersecret' => ['consumersecret', L10n::t('Consumer secret'), Config::get('twitter', 'consumersecret'), ''],
647 function twitter_cron(App $a, $b)
649 $last = Config::get('twitter', 'last_poll');
651 $poll_interval = intval(Config::get('twitter', 'poll_interval'));
652 if (!$poll_interval) {
653 $poll_interval = TWITTER_DEFAULT_POLL_INTERVAL;
657 $next = $last + ($poll_interval * 60);
658 if ($next > time()) {
659 logger('twitter: poll intervall not reached');
663 logger('twitter: cron_start');
665 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'mirror_posts' AND `v` = '1'");
667 foreach ($r as $rr) {
668 logger('twitter: fetching for user ' . $rr['uid']);
669 Worker::add(PRIORITY_MEDIUM, "addon/twitter/twitter_sync.php", 1, (int) $rr['uid']);
673 $abandon_days = intval(Config::get('system', 'account_abandon_days'));
674 if ($abandon_days < 1) {
678 $abandon_limit = date(DateTimeFormat::MYSQL, time() - $abandon_days * 86400);
680 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'import' AND `v` = '1'");
682 foreach ($r as $rr) {
683 if ($abandon_days != 0) {
684 $user = q("SELECT `login_date` FROM `user` WHERE uid=%d AND `login_date` >= '%s'", $rr['uid'], $abandon_limit);
686 logger('abandoned account: timeline from user ' . $rr['uid'] . ' will not be imported');
691 logger('twitter: importing timeline from user ' . $rr['uid']);
692 Worker::add(PRIORITY_MEDIUM, "addon/twitter/twitter_sync.php", 2, (int) $rr['uid']);
695 // check for new contacts once a day
696 $last_contact_check = PConfig::get($rr['uid'],'pumpio','contact_check');
697 if($last_contact_check)
698 $next_contact_check = $last_contact_check + 86400;
700 $next_contact_check = 0;
702 if($next_contact_check <= time()) {
703 pumpio_getallusers($a, $rr["uid"]);
704 PConfig::set($rr['uid'],'pumpio','contact_check',time());
710 logger('twitter: cron_end');
712 Config::set('twitter', 'last_poll', time());
715 function twitter_expire(App $a, $b)
717 $days = Config::get('twitter', 'expire');
723 if (method_exists('dba', 'delete')) {
724 $r = dba::select('item', ['id'], ['deleted' => true, 'network' => NETWORK_TWITTER]);
725 while ($row = dba::fetch($r)) {
726 dba::delete('item', ['id' => $row['id']]);
730 $r = q("DELETE FROM `item` WHERE `deleted` AND `network` = '%s'", dbesc(NETWORK_TWITTER));
733 require_once "include/items.php";
735 logger('twitter_expire: expire_start');
737 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'import' AND `v` = '1' ORDER BY RAND()");
739 foreach ($r as $rr) {
740 logger('twitter_expire: user ' . $rr['uid']);
741 Item::expire($rr['uid'], $days, NETWORK_TWITTER, true);
745 logger('twitter_expire: expire_end');
748 function twitter_prepare_body(App $a, &$b)
750 if ($b["item"]["network"] != NETWORK_TWITTER) {
757 $item["plink"] = $a->get_baseurl() . "/display/" . $a->user["nickname"] . "/" . $item["parent"];
759 $r = q("SELECT `author-link` FROM item WHERE item.uri = '%s' AND item.uid = %d LIMIT 1",
760 dbesc($item["thr-parent"]),
761 intval(local_user()));
766 $nicknameplain = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $orig_post["author-link"]);
767 $nickname = "@[url=" . $orig_post["author-link"] . "]" . $nicknameplain . "[/url]";
768 $nicknameplain = "@" . $nicknameplain;
770 if ((strpos($item["body"], $nickname) === false) && (strpos($item["body"], $nicknameplain) === false)) {
771 $item["body"] = $nickname . " " . $item["body"];
775 $msgarr = BBCode::toPlaintext($item, $max_char, true, 8);
776 $msg = $msgarr["text"];
778 if (isset($msgarr["url"]) && ($msgarr["type"] != "photo")) {
779 $msg .= " " . $msgarr["url"];
782 if (isset($msgarr["image"])) {
783 $msg .= " " . $msgarr["image"];
786 $b['html'] = nl2br(htmlspecialchars($msg));
791 * @brief Build the item array for the mirrored post
793 * @param App $a Application class
794 * @param integer $uid User id
795 * @param object $post Twitter object with the post
797 * @return array item data to be posted
799 function twitter_do_mirrorpost(App $a, $uid, $post)
801 $datarray["type"] = "wall";
802 $datarray["api_source"] = true;
803 $datarray["profile_uid"] = $uid;
804 $datarray["extid"] = NETWORK_TWITTER;
805 $datarray['message_id'] = item_new_uri($a->get_hostname(), $uid, NETWORK_TWITTER . ":" . $post->id);
806 $datarray['object'] = json_encode($post);
807 $datarray["title"] = "";
809 if (is_object($post->retweeted_status)) {
810 // We don't support nested shares, so we mustn't show quotes as shares on retweets
811 $item = twitter_createpost($a, $uid, $post->retweeted_status, ['id' => 0], false, false, true);
813 $datarray['body'] = "\n" . share_header(
814 $item['author-name'],
815 $item['author-link'],
816 $item['author-avatar'],
822 $datarray['body'] .= $item['body'] . '[/share]';
824 $item = twitter_createpost($a, $uid, $post, ['id' => 0], false, false, false);
826 $datarray['body'] = $item['body'];
829 $datarray["source"] = $item['app'];
830 $datarray["verb"] = $item['verb'];
832 if (isset($item["location"])) {
833 $datarray["location"] = $item["location"];
836 if (isset($item["coord"])) {
837 $datarray["coord"] = $item["coord"];
843 function twitter_fetchtimeline(App $a, $uid)
845 $ckey = Config::get('twitter', 'consumerkey');
846 $csecret = Config::get('twitter', 'consumersecret');
847 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
848 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
849 $lastid = PConfig::get($uid, 'twitter', 'lastid');
851 $application_name = Config::get('twitter', 'application_name');
853 if ($application_name == "") {
854 $application_name = $a->get_hostname();
857 $has_picture = false;
859 require_once 'mod/item.php';
860 require_once 'include/items.php';
861 require_once 'mod/share.php';
863 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
865 $parameters = ["exclude_replies" => true, "trim_user" => false, "contributor_details" => true, "include_rts" => true, "tweet_mode" => "extended"];
867 $first_time = ($lastid == "");
870 $parameters["since_id"] = $lastid;
873 $items = $connection->get('statuses/user_timeline', $parameters);
875 if (!is_array($items)) {
879 $posts = array_reverse($items);
882 foreach ($posts as $post) {
883 if ($post->id_str > $lastid) {
884 $lastid = $post->id_str;
885 PConfig::set($uid, 'twitter', 'lastid', $lastid);
892 if (!stristr($post->source, $application_name)) {
893 $_SESSION["authenticated"] = true;
894 $_SESSION["uid"] = $uid;
896 $_REQUEST = twitter_do_mirrorpost($a, $uid, $post);
898 logger('twitter: posting for user ' . $uid);
904 PConfig::set($uid, 'twitter', 'lastid', $lastid);
907 function twitter_queue_hook(App $a, &$b)
909 $qi = q("SELECT * FROM `queue` WHERE `network` = '%s'",
910 dbesc(NETWORK_TWITTER)
916 foreach ($qi as $x) {
917 if ($x['network'] !== NETWORK_TWITTER) {
921 logger('twitter_queue: run');
923 $r = q("SELECT `user`.* FROM `user` LEFT JOIN `contact` on `contact`.`uid` = `user`.`uid`
924 WHERE `contact`.`self` = 1 AND `contact`.`id` = %d LIMIT 1",
933 $ckey = Config::get('twitter', 'consumerkey');
934 $csecret = Config::get('twitter', 'consumersecret');
935 $otoken = PConfig::get($user['uid'], 'twitter', 'oauthtoken');
936 $osecret = PConfig::get($user['uid'], 'twitter', 'oauthsecret');
940 if ($ckey && $csecret && $otoken && $osecret) {
941 logger('twitter_queue: able to post');
943 $z = unserialize($x['content']);
945 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
946 $result = $connection->post($z['url'], $z['post']);
948 logger('twitter_queue: post result: ' . print_r($result, true), LOGGER_DEBUG);
950 if ($result->errors) {
951 logger('twitter_queue: Send to Twitter failed: "' . print_r($result->errors, true) . '"');
954 Queue::removeItem($x['id']);
957 logger("twitter_queue: Error getting tokens for user " . $user['uid']);
961 logger('twitter_queue: delayed');
962 Queue::updateTime($x['id']);
967 function twitter_fix_avatar($avatar)
969 $new_avatar = str_replace("_normal.", ".", $avatar);
971 $info = Image::getInfoFromURL($new_avatar);
973 $new_avatar = $avatar;
979 function twitter_fetch_contact($uid, $contact, $create_user)
981 if ($contact->id_str == "") {
985 $avatar = twitter_fix_avatar($contact->profile_image_url_https);
987 GContact::update(["url" => "https://twitter.com/" . $contact->screen_name,
988 "network" => NETWORK_TWITTER, "photo" => $avatar, "hide" => true,
989 "name" => $contact->name, "nick" => $contact->screen_name,
990 "location" => $contact->location, "about" => $contact->description,
991 "addr" => $contact->screen_name . "@twitter.com", "generation" => 2]);
993 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
995 dbesc("twitter::" . $contact->id_str));
997 if (!count($r) && !$create_user) {
1001 if (count($r) && ($r[0]["readonly"] || $r[0]["blocked"])) {
1002 logger("twitter_fetch_contact: Contact '" . $r[0]["nick"] . "' is blocked or readonly.", LOGGER_DEBUG);
1007 // create contact record
1008 q("INSERT INTO `contact` (`uid`, `created`, `url`, `nurl`, `addr`, `alias`, `notify`, `poll`,
1009 `name`, `nick`, `photo`, `network`, `rel`, `priority`,
1010 `location`, `about`, `writable`, `blocked`, `readonly`, `pending`)
1011 VALUES (%d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, '%s', '%s', %d, 0, 0, 0)",
1013 dbesc(DateTimeFormat::utcNow()),
1014 dbesc("https://twitter.com/" . $contact->screen_name),
1015 dbesc(normalise_link("https://twitter.com/" . $contact->screen_name)),
1016 dbesc($contact->screen_name."@twitter.com"),
1017 dbesc("twitter::" . $contact->id_str),
1019 dbesc("twitter::" . $contact->id_str),
1020 dbesc($contact->name),
1021 dbesc($contact->screen_name),
1023 dbesc(NETWORK_TWITTER),
1024 intval(CONTACT_IS_FRIEND),
1026 dbesc($contact->location),
1027 dbesc($contact->description),
1031 $r = q("SELECT * FROM `contact` WHERE `alias` = '%s' AND `uid` = %d LIMIT 1",
1032 dbesc("twitter::".$contact->id_str),
1040 $contact_id = $r[0]['id'];
1042 Group::addMember(User::getDefaultGroup($uid), $contact_id);
1044 $photos = Photo::importProfilePhoto($avatar, $uid, $contact_id, true);
1047 q("UPDATE `contact` SET `photo` = '%s',
1052 `avatar-date` = '%s'
1057 dbesc(DateTimeFormat::utcNow()),
1058 dbesc(DateTimeFormat::utcNow()),
1059 dbesc(DateTimeFormat::utcNow()),
1064 // update profile photos once every two weeks as we have no notification of when they change.
1065 //$update_photo = (($r[0]['avatar-date'] < DateTimeFormat::convert('now -2 days', '', '', )) ? true : false);
1066 $update_photo = ($r[0]['avatar-date'] < DateTimeFormat::utc('now -12 hours'));
1068 // check that we have all the photos, this has been known to fail on occasion
1069 if ((!$r[0]['photo']) || (!$r[0]['thumb']) || (!$r[0]['micro']) || ($update_photo)) {
1070 logger("twitter_fetch_contact: Updating contact " . $contact->screen_name, LOGGER_DEBUG);
1072 $photos = Photo::importProfilePhoto($avatar, $uid, $r[0]['id'], true);
1075 q("UPDATE `contact` SET `photo` = '%s',
1080 `avatar-date` = '%s',
1092 dbesc(DateTimeFormat::utcNow()),
1093 dbesc(DateTimeFormat::utcNow()),
1094 dbesc(DateTimeFormat::utcNow()),
1095 dbesc("https://twitter.com/".$contact->screen_name),
1096 dbesc(normalise_link("https://twitter.com/".$contact->screen_name)),
1097 dbesc($contact->screen_name."@twitter.com"),
1098 dbesc($contact->name),
1099 dbesc($contact->screen_name),
1100 dbesc($contact->location),
1101 dbesc($contact->description),
1111 function twitter_fetchuser(App $a, $uid, $screen_name = "", $user_id = "")
1113 $ckey = Config::get('twitter', 'consumerkey');
1114 $csecret = Config::get('twitter', 'consumersecret');
1115 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1116 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1118 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1129 if ($screen_name != "") {
1130 $parameters["screen_name"] = $screen_name;
1133 if ($user_id != "") {
1134 $parameters["user_id"] = $user_id;
1137 // Fetching user data
1138 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1139 $user = $connection->get('users/show', $parameters);
1141 if (!is_object($user)) {
1145 $contact_id = twitter_fetch_contact($uid, $user, true);
1150 function twitter_expand_entities(App $a, $body, $item, $picture)
1154 if (isset($item->entities->urls)) {
1160 foreach ($item->entities->urls as $url) {
1161 $plain = str_replace($url->url, '', $plain);
1163 if ($url->url && $url->expanded_url && $url->display_url) {
1164 $expanded_url = Network::finalUrl($url->expanded_url);
1166 $oembed_data = OEmbed::fetchURL($expanded_url);
1168 // Quickfix: Workaround for URL with "[" and "]" in it
1169 if (strpos($expanded_url, "[") || strpos($expanded_url, "]")) {
1170 $expanded_url = $url->url;
1174 $type = $oembed_data->type;
1177 if ($oembed_data->type == "video") {
1178 //$body = str_replace($url->url,
1179 // "[video]".$expanded_url."[/video]", $body);
1180 //$dontincludemedia = true;
1181 $type = $oembed_data->type;
1182 $footerurl = $expanded_url;
1183 $footerlink = "[url=" . $expanded_url . "]" . $expanded_url . "[/url]";
1185 $body = str_replace($url->url, $footerlink, $body);
1186 //} elseif (($oembed_data->type == "photo") AND isset($oembed_data->url) AND !$dontincludemedia) {
1187 } elseif (($oembed_data->type == "photo") && isset($oembed_data->url)) {
1188 $body = str_replace($url->url, "[url=" . $expanded_url . "][img]" . $oembed_data->url . "[/img][/url]", $body);
1189 //$dontincludemedia = true;
1190 } elseif ($oembed_data->type != "link") {
1191 $body = str_replace($url->url, "[url=" . $expanded_url . "]" . $expanded_url . "[/url]", $body);
1193 $img_str = Network::fetchUrl($expanded_url, true, $redirects, 4);
1195 $tempfile = tempnam(get_temppath(), "cache");
1196 file_put_contents($tempfile, $img_str);
1197 $mime = image_type_to_mime_type(exif_imagetype($tempfile));
1200 if (substr($mime, 0, 6) == "image/") {
1202 $body = str_replace($url->url, "[img]" . $expanded_url . "[/img]", $body);
1203 //$dontincludemedia = true;
1205 $type = $oembed_data->type;
1206 $footerurl = $expanded_url;
1207 $footerlink = "[url=" . $expanded_url . "]" . $expanded_url . "[/url]";
1209 $body = str_replace($url->url, $footerlink, $body);
1215 if ($footerurl != "") {
1216 $footer = add_page_info($footerurl, false, $picture);
1219 if (($footerlink != "") && (trim($footer) != "")) {
1220 $removedlink = trim(str_replace($footerlink, "", $body));
1222 if (($removedlink == "") || strstr($body, $removedlink)) {
1223 $body = $removedlink;
1229 if (($footer == "") && ($picture != "")) {
1230 $body .= "\n\n[img]" . $picture . "[/img]\n";
1231 } elseif (($footer == "") && ($picture == "")) {
1232 $body = add_page_info_to_body($body);
1237 foreach ($item->entities->hashtags AS $hashtag) {
1238 $url = "#[url=" . $a->get_baseurl() . "/search?tag=" . rawurlencode($hashtag->text) . "]" . $hashtag->text . "[/url]";
1239 $tags_arr["#" . $hashtag->text] = $url;
1240 $body = str_replace("#" . $hashtag->text, $url, $body);
1243 foreach ($item->entities->user_mentions AS $mention) {
1244 $url = "@[url=https://twitter.com/" . rawurlencode($mention->screen_name) . "]" . $mention->screen_name . "[/url]";
1245 $tags_arr["@" . $mention->screen_name] = $url;
1246 $body = str_replace("@" . $mention->screen_name, $url, $body);
1249 // it seems as if the entities aren't always covering all mentions. So the rest will be checked here
1250 $tags = get_tags($body);
1253 foreach ($tags as $tag) {
1254 if (strstr(trim($tag), " ")) {
1258 if (strpos($tag, '#') === 0) {
1259 if (strpos($tag, '[url=')) {
1263 // don't link tags that are already embedded in links
1264 if (preg_match('/\[(.*?)' . preg_quote($tag, '/') . '(.*?)\]/', $body)) {
1267 if (preg_match('/\[(.*?)\]\((.*?)' . preg_quote($tag, '/') . '(.*?)\)/', $body)) {
1271 $basetag = str_replace('_', ' ', substr($tag, 1));
1272 $url = '#[url=' . $a->get_baseurl() . '/search?tag=' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
1273 $body = str_replace($tag, $url, $body);
1274 $tags_arr["#" . $basetag] = $url;
1275 } elseif (strpos($tag, '@') === 0) {
1276 if (strpos($tag, '[url=')) {
1280 $basetag = substr($tag, 1);
1281 $url = '@[url=https://twitter.com/' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
1282 $body = str_replace($tag, $url, $body);
1283 $tags_arr["@" . $basetag] = $url;
1288 $tags = implode($tags_arr, ",");
1290 return ["body" => $body, "tags" => $tags, "plain" => $plain];
1294 * @brief Fetch media entities and add media links to the body
1296 * @param object $post Twitter object with the post
1297 * @param array $postarray Array of the item that is about to be posted
1299 * @return $picture string Image URL or empty string
1301 function twitter_media_entities($post, &$postarray)
1303 // There are no media entities? So we quit.
1304 if (!is_array($post->extended_entities->media)) {
1308 // When the post links to an external page, we only take one picture.
1309 // We only do this when there is exactly one media.
1310 if ((count($post->entities->urls) > 0) && (count($post->extended_entities->media) == 1)) {
1312 foreach ($post->extended_entities->media AS $medium) {
1313 if (isset($medium->media_url_https)) {
1314 $picture = $medium->media_url_https;
1315 $postarray['body'] = str_replace($medium->url, "", $postarray['body']);
1321 // This is a pure media post, first search for all media urls
1323 foreach ($post->extended_entities->media AS $medium) {
1324 switch ($medium->type) {
1326 $media[$medium->url] .= "\n[img]" . $medium->media_url_https . "[/img]";
1327 $postarray['object-type'] = ACTIVITY_OBJ_IMAGE;
1330 case 'animated_gif':
1331 $media[$medium->url] .= "\n[img]" . $medium->media_url_https . "[/img]";
1332 $postarray['object-type'] = ACTIVITY_OBJ_VIDEO;
1333 if (is_array($medium->video_info->variants)) {
1335 // We take the video with the highest bitrate
1336 foreach ($medium->video_info->variants AS $variant) {
1337 if (($variant->content_type == "video/mp4") && ($variant->bitrate >= $bitrate)) {
1338 $media[$medium->url] = "\n[video]" . $variant->url . "[/video]";
1339 $bitrate = $variant->bitrate;
1344 // The following code will only be activated for test reasons
1346 // $postarray['body'] .= print_r($medium, true);
1350 // Now we replace the media urls.
1351 foreach ($media AS $key => $value) {
1352 $postarray['body'] = str_replace($key, "\n" . $value . "\n", $postarray['body']);
1357 function twitter_createpost(App $a, $uid, $post, $self, $create_user, $only_existing_contact, $noquote)
1360 $postarray['network'] = NETWORK_TWITTER;
1361 $postarray['gravity'] = 0;
1362 $postarray['uid'] = $uid;
1363 $postarray['wall'] = 0;
1364 $postarray['uri'] = "twitter::" . $post->id_str;
1365 $postarray['object'] = json_encode($post);
1367 // Don't import our own comments
1368 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1369 dbesc($postarray['uri']),
1374 logger("Item with extid " . $postarray['uri'] . " found.", LOGGER_DEBUG);
1380 if ($post->in_reply_to_status_id_str != "") {
1381 $parent = "twitter::" . $post->in_reply_to_status_id_str;
1383 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1388 $postarray['thr-parent'] = $r[0]["uri"];
1389 $postarray['parent-uri'] = $r[0]["parent-uri"];
1390 $postarray['parent'] = $r[0]["parent"];
1391 $postarray['object-type'] = ACTIVITY_OBJ_COMMENT;
1393 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1398 $postarray['thr-parent'] = $r[0]['uri'];
1399 $postarray['parent-uri'] = $r[0]['parent-uri'];
1400 $postarray['parent'] = $r[0]['parent'];
1401 $postarray['object-type'] = ACTIVITY_OBJ_COMMENT;
1403 $postarray['thr-parent'] = $postarray['uri'];
1404 $postarray['parent-uri'] = $postarray['uri'];
1405 $postarray['object-type'] = ACTIVITY_OBJ_NOTE;
1410 $own_id = PConfig::get($uid, 'twitter', 'own_id');
1412 if ($post->user->id_str == $own_id) {
1413 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1417 $contactid = $r[0]["id"];
1419 $postarray['owner-name'] = $r[0]["name"];
1420 $postarray['owner-link'] = $r[0]["url"];
1421 $postarray['owner-avatar'] = $r[0]["photo"];
1423 logger("No self contact for user " . $uid, LOGGER_DEBUG);
1427 // Don't create accounts of people who just comment something
1428 $create_user = false;
1430 $postarray['parent-uri'] = $postarray['uri'];
1431 $postarray['object-type'] = ACTIVITY_OBJ_NOTE;
1434 if ($contactid == 0) {
1435 $contactid = twitter_fetch_contact($uid, $post->user, $create_user);
1437 $postarray['owner-name'] = $post->user->name;
1438 $postarray['owner-link'] = "https://twitter.com/" . $post->user->screen_name;
1439 $postarray['owner-avatar'] = twitter_fix_avatar($post->user->profile_image_url_https);
1442 if (($contactid == 0) && !$only_existing_contact) {
1443 $contactid = $self['id'];
1444 } elseif ($contactid <= 0) {
1445 logger("Contact ID is zero or less than zero.", LOGGER_DEBUG);
1449 $postarray['contact-id'] = $contactid;
1451 $postarray['verb'] = ACTIVITY_POST;
1452 $postarray['author-name'] = $postarray['owner-name'];
1453 $postarray['author-link'] = $postarray['owner-link'];
1454 $postarray['author-avatar'] = $postarray['owner-avatar'];
1455 $postarray['plink'] = "https://twitter.com/" . $post->user->screen_name . "/status/" . $post->id_str;
1456 $postarray['app'] = strip_tags($post->source);
1458 if ($post->user->protected) {
1459 $postarray['private'] = 1;
1460 $postarray['allow_cid'] = '<' . $self['id'] . '>';
1463 if (is_string($post->full_text)) {
1464 $postarray['body'] = $post->full_text;
1466 $postarray['body'] = $post->text;
1469 // When the post contains links then use the correct object type
1470 if (count($post->entities->urls) > 0) {
1471 $postarray['object-type'] = ACTIVITY_OBJ_BOOKMARK;
1474 // Search for media links
1475 $picture = twitter_media_entities($post, $postarray);
1477 $converted = twitter_expand_entities($a, $postarray['body'], $post, $picture);
1478 $postarray['body'] = $converted["body"];
1479 $postarray['tag'] = $converted["tags"];
1480 $postarray['created'] = DateTimeFormat::utc($post->created_at);
1481 $postarray['edited'] = DateTimeFormat::utc($post->created_at);
1483 $statustext = $converted["plain"];
1485 if (is_string($post->place->name)) {
1486 $postarray["location"] = $post->place->name;
1488 if (is_string($post->place->full_name)) {
1489 $postarray["location"] = $post->place->full_name;
1491 if (is_array($post->geo->coordinates)) {
1492 $postarray["coord"] = $post->geo->coordinates[0] . " " . $post->geo->coordinates[1];
1494 if (is_array($post->coordinates->coordinates)) {
1495 $postarray["coord"] = $post->coordinates->coordinates[1] . " " . $post->coordinates->coordinates[0];
1497 if (is_object($post->retweeted_status)) {
1498 $retweet = twitter_createpost($a, $uid, $post->retweeted_status, $self, false, false, $noquote);
1500 $retweet['object'] = $postarray['object'];
1501 $retweet['private'] = $postarray['private'];
1502 $retweet['allow_cid'] = $postarray['allow_cid'];
1503 $retweet['contact-id'] = $postarray['contact-id'];
1504 $retweet['owner-name'] = $postarray['owner-name'];
1505 $retweet['owner-link'] = $postarray['owner-link'];
1506 $retweet['owner-avatar'] = $postarray['owner-avatar'];
1508 $postarray = $retweet;
1511 if (is_object($post->quoted_status) && !$noquote) {
1512 $quoted = twitter_createpost($a, $uid, $post->quoted_status, $self, false, false, true);
1514 $postarray['body'] = $statustext;
1516 $postarray['body'] .= "\n" . share_header(
1517 $quoted['author-name'],
1518 $quoted['author-link'],
1519 $quoted['author-avatar'],
1525 $postarray['body'] .= $quoted['body'] . '[/share]';
1531 function twitter_checknotification(App $a, $uid, $own_id, $top_item, $postarray)
1533 /// TODO: this whole function doesn't seem to work. Needs complete check
1534 $user = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` LIMIT 1",
1538 if (!count($user)) {
1543 if (link_compare($user[0]["url"], $postarray['author-link'])) {
1547 $own_user = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1549 dbesc("twitter::".$own_id)
1552 if (!count($own_user)) {
1556 // Is it me from twitter?
1557 if (link_compare($own_user[0]["url"], $postarray['author-link'])) {
1561 $myconv = q("SELECT `author-link`, `author-avatar`, `parent` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 AND `deleted` = 0",
1562 dbesc($postarray['parent-uri']),
1566 if (count($myconv)) {
1567 foreach ($myconv as $conv) {
1568 // now if we find a match, it means we're in this conversation
1569 if (!link_compare($conv['author-link'], $user[0]["url"]) && !link_compare($conv['author-link'], $own_user[0]["url"])) {
1573 require_once 'include/enotify.php';
1575 $conv_parent = $conv['parent'];
1578 'type' => NOTIFY_COMMENT,
1579 'notify_flags' => $user[0]['notify-flags'],
1580 'language' => $user[0]['language'],
1581 'to_name' => $user[0]['username'],
1582 'to_email' => $user[0]['email'],
1583 'uid' => $user[0]['uid'],
1584 'item' => $postarray,
1585 'link' => $a->get_baseurl() . '/display/' . urlencode(Item::getGuidById($top_item)),
1586 'source_name' => $postarray['author-name'],
1587 'source_link' => $postarray['author-link'],
1588 'source_photo' => $postarray['author-avatar'],
1589 'verb' => ACTIVITY_POST,
1591 'parent' => $conv_parent,
1594 // only send one notification
1600 function twitter_fetchparentposts(App $a, $uid, $post, $connection, $self, $own_id)
1602 logger("twitter_fetchparentposts: Fetching for user " . $uid . " and post " . $post->id_str, LOGGER_DEBUG);
1606 while ($post->in_reply_to_status_id_str != "") {
1607 $parameters = ["trim_user" => false, "tweet_mode" => "extended", "id" => $post->in_reply_to_status_id_str];
1609 $post = $connection->get('statuses/show', $parameters);
1611 if (!count($post)) {
1612 logger("twitter_fetchparentposts: Can't fetch post " . $parameters->id, LOGGER_DEBUG);
1616 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1617 dbesc("twitter::".$post->id_str),
1628 logger("twitter_fetchparentposts: Fetching " . count($posts) . " parents", LOGGER_DEBUG);
1630 $posts = array_reverse($posts);
1632 if (count($posts)) {
1633 foreach ($posts as $post) {
1634 $postarray = twitter_createpost($a, $uid, $post, $self, false, false, false);
1636 if (trim($postarray['body']) == "") {
1640 $item = Item::insert($postarray);
1641 $postarray["id"] = $item;
1643 logger('twitter_fetchparentpost: User ' . $self["nick"] . ' posted parent timeline item ' . $item);
1645 if ($item && !function_exists("check_item_notification")) {
1646 twitter_checknotification($a, $uid, $own_id, $item, $postarray);
1652 function twitter_fetchhometimeline(App $a, $uid)
1654 $ckey = Config::get('twitter', 'consumerkey');
1655 $csecret = Config::get('twitter', 'consumersecret');
1656 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1657 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1658 $create_user = PConfig::get($uid, 'twitter', 'create_user');
1659 $mirror_posts = PConfig::get($uid, 'twitter', 'mirror_posts');
1661 logger("twitter_fetchhometimeline: Fetching for user " . $uid, LOGGER_DEBUG);
1663 $application_name = Config::get('twitter', 'application_name');
1665 if ($application_name == "") {
1666 $application_name = $a->get_hostname();
1669 require_once 'include/items.php';
1671 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1673 $own_contact = twitter_fetch_own_contact($a, $uid);
1675 $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
1676 intval($own_contact),
1680 $own_id = $r[0]["nick"];
1682 logger("twitter_fetchhometimeline: Own twitter contact not found for user " . $uid, LOGGER_DEBUG);
1686 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1692 logger("twitter_fetchhometimeline: Own contact not found for user " . $uid, LOGGER_DEBUG);
1696 $u = q("SELECT * FROM user WHERE uid = %d LIMIT 1",
1699 logger("twitter_fetchhometimeline: Own user not found for user " . $uid, LOGGER_DEBUG);
1703 $parameters = ["exclude_replies" => false, "trim_user" => false, "contributor_details" => true, "include_rts" => true, "tweet_mode" => "extended"];
1704 //$parameters["count"] = 200;
1705 // Fetching timeline
1706 $lastid = PConfig::get($uid, 'twitter', 'lasthometimelineid');
1708 $first_time = ($lastid == "");
1710 if ($lastid != "") {
1711 $parameters["since_id"] = $lastid;
1714 $items = $connection->get('statuses/home_timeline', $parameters);
1716 if (!is_array($items)) {
1717 logger("twitter_fetchhometimeline: Error fetching home timeline: " . print_r($items, true), LOGGER_DEBUG);
1721 $posts = array_reverse($items);
1723 logger("twitter_fetchhometimeline: Fetching timeline for user " . $uid . " " . sizeof($posts) . " items", LOGGER_DEBUG);
1725 if (count($posts)) {
1726 foreach ($posts as $post) {
1727 if ($post->id_str > $lastid) {
1728 $lastid = $post->id_str;
1729 PConfig::set($uid, 'twitter', 'lasthometimelineid', $lastid);
1736 if (stristr($post->source, $application_name) && $post->user->screen_name == $own_id) {
1737 logger("twitter_fetchhometimeline: Skip previously sended post", LOGGER_DEBUG);
1741 if ($mirror_posts && $post->user->screen_name == $own_id && $post->in_reply_to_status_id_str == "") {
1742 logger("twitter_fetchhometimeline: Skip post that will be mirrored", LOGGER_DEBUG);
1746 if ($post->in_reply_to_status_id_str != "") {
1747 twitter_fetchparentposts($a, $uid, $post, $connection, $self, $own_id);
1750 $postarray = twitter_createpost($a, $uid, $post, $self, $create_user, true, false);
1752 if (trim($postarray['body']) == "") {
1756 $item = Item::insert($postarray);
1757 $postarray["id"] = $item;
1759 logger('twitter_fetchhometimeline: User ' . $self["nick"] . ' posted home timeline item ' . $item);
1761 if ($item && !function_exists("check_item_notification")) {
1762 twitter_checknotification($a, $uid, $own_id, $item, $postarray);
1766 PConfig::set($uid, 'twitter', 'lasthometimelineid', $lastid);
1768 // Fetching mentions
1769 $lastid = PConfig::get($uid, 'twitter', 'lastmentionid');
1771 $first_time = ($lastid == "");
1773 if ($lastid != "") {
1774 $parameters["since_id"] = $lastid;
1777 $items = $connection->get('statuses/mentions_timeline', $parameters);
1779 if (!is_array($items)) {
1780 logger("twitter_fetchhometimeline: Error fetching mentions: " . print_r($items, true), LOGGER_DEBUG);
1784 $posts = array_reverse($items);
1786 logger("twitter_fetchhometimeline: Fetching mentions for user " . $uid . " " . sizeof($posts) . " items", LOGGER_DEBUG);
1788 if (count($posts)) {
1789 foreach ($posts as $post) {
1790 if ($post->id_str > $lastid) {
1791 $lastid = $post->id_str;
1798 if ($post->in_reply_to_status_id_str != "") {
1799 twitter_fetchparentposts($a, $uid, $post, $connection, $self, $own_id);
1802 $postarray = twitter_createpost($a, $uid, $post, $self, false, false, false);
1804 if (trim($postarray['body']) == "") {
1808 $item = Item::insert($postarray);
1809 $postarray["id"] = $item;
1811 if ($item && function_exists("check_item_notification")) {
1812 check_item_notification($item, $uid, NOTIFY_TAGSELF);
1815 if (!isset($postarray["parent"]) || ($postarray["parent"] == 0)) {
1816 $postarray["parent"] = $item;
1819 logger('twitter_fetchhometimeline: User ' . $self["nick"] . ' posted mention timeline item ' . $item);
1822 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1823 dbesc($postarray['uri']),
1827 $item = $r[0]['id'];
1828 $parent_id = $r[0]['parent'];
1831 $parent_id = $postarray['parent'];
1834 if (($item != 0) && !function_exists("check_item_notification")) {
1835 require_once 'include/enotify.php';
1837 'type' => NOTIFY_TAGSELF,
1838 'notify_flags' => $u[0]['notify-flags'],
1839 'language' => $u[0]['language'],
1840 'to_name' => $u[0]['username'],
1841 'to_email' => $u[0]['email'],
1842 'uid' => $u[0]['uid'],
1843 'item' => $postarray,
1844 'link' => $a->get_baseurl() . '/display/' . urlencode(Item::getGuidById($item)),
1845 'source_name' => $postarray['author-name'],
1846 'source_link' => $postarray['author-link'],
1847 'source_photo' => $postarray['author-avatar'],
1848 'verb' => ACTIVITY_TAG,
1850 'parent' => $parent_id
1856 PConfig::set($uid, 'twitter', 'lastmentionid', $lastid);
1859 function twitter_fetch_own_contact(App $a, $uid)
1861 $ckey = Config::get('twitter', 'consumerkey');
1862 $csecret = Config::get('twitter', 'consumersecret');
1863 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1864 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1866 $own_id = PConfig::get($uid, 'twitter', 'own_id');
1870 if ($own_id == "") {
1871 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1873 // Fetching user data
1874 $user = $connection->get('account/verify_credentials');
1876 PConfig::set($uid, 'twitter', 'own_id', $user->id_str);
1878 $contact_id = twitter_fetch_contact($uid, $user, true);
1880 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1882 dbesc("twitter::" . $own_id));
1884 $contact_id = $r[0]["id"];
1886 PConfig::delete($uid, 'twitter', 'own_id');
1893 function twitter_is_retweet(App $a, $uid, $body)
1895 $body = trim($body);
1897 // Skip if it isn't a pure repeated messages
1898 // Does it start with a share?
1899 if (strpos($body, "[share") > 0) {
1903 // Does it end with a share?
1904 if (strlen($body) > (strrpos($body, "[/share]") + 8)) {
1908 $attributes = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism", "$1", $body);
1909 // Skip if there is no shared message in there
1910 if ($body == $attributes) {
1915 preg_match("/link='(.*?)'/ism", $attributes, $matches);
1916 if ($matches[1] != "") {
1917 $link = $matches[1];
1920 preg_match('/link="(.*?)"/ism', $attributes, $matches);
1921 if ($matches[1] != "") {
1922 $link = $matches[1];
1925 $id = preg_replace("=https?://twitter.com/(.*)/status/(.*)=ism", "$2", $link);
1930 logger('twitter_is_retweet: Retweeting id ' . $id . ' for user ' . $uid, LOGGER_DEBUG);
1932 $ckey = Config::get('twitter', 'consumerkey');
1933 $csecret = Config::get('twitter', 'consumersecret');
1934 $otoken = PConfig::get($uid, 'twitter', 'oauthtoken');
1935 $osecret = PConfig::get($uid, 'twitter', 'oauthsecret');
1937 $connection = new TwitterOAuth($ckey, $csecret, $otoken, $osecret);
1938 $result = $connection->post('statuses/retweet/' . $id);
1940 logger('twitter_is_retweet: result ' . print_r($result, true), LOGGER_DEBUG);
1942 return !isset($result->errors);