3 * Name: Twitter Connector
4 * Description: Relay public postings to a connected Twitter account
6 * Author: Tobias Diekershoff <https://f.diekershoff.de/profile/tobias>
7 * Author: Michael Vogel <https://pirati.ca/profile/heluecht>
9 * Copyright (c) 2011-2013 Tobias Diekershoff, Michael Vogel
10 * All rights reserved.
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions are met:
14 * * Redistributions of source code must retain the above copyright notice,
15 * this list of conditions and the following disclaimer.
16 * * Redistributions in binary form must reproduce the above
17 * * copyright notice, this list of conditions and the following disclaimer in
18 * the documentation and/or other materials provided with the distribution.
19 * * Neither the name of the <organization> nor the names of its contributors
20 * may be used to endorse or promote products derived from this software
21 * without specific prior written permission.
23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
25 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
26 * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY DIRECT,
27 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
28 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
29 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
30 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
31 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
32 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36 /* Twitter Plugin for Friendica
38 * Author: Tobias Diekershoff
39 * tobias.diekershoff@gmx.net
41 * License:3-clause BSD license
44 * To use this plugin 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 plugin itself add it to the $a->config['system']['addon']
57 * setting. After this, your user can configure their Twitter account settings
58 * from "Settings -> Plugin Settings".
60 * Requirements: PHP5, curl [Slinky library]
63 define('TWITTER_DEFAULT_POLL_INTERVAL', 5); // given in minutes
65 function twitter_install() {
66 // we need some hooks, for the configuration and for sending tweets
67 register_hook('connector_settings', 'addon/twitter/twitter.php', 'twitter_settings');
68 register_hook('connector_settings_post', 'addon/twitter/twitter.php', 'twitter_settings_post');
69 register_hook('post_local', 'addon/twitter/twitter.php', 'twitter_post_local');
70 register_hook('notifier_normal', 'addon/twitter/twitter.php', 'twitter_post_hook');
71 register_hook('jot_networks', 'addon/twitter/twitter.php', 'twitter_jot_nets');
72 register_hook('cron', 'addon/twitter/twitter.php', 'twitter_cron');
73 register_hook('queue_predeliver', 'addon/twitter/twitter.php', 'twitter_queue_hook');
74 register_hook('follow', 'addon/twitter/twitter.php', 'twitter_follow');
75 register_hook('expire', 'addon/twitter/twitter.php', 'twitter_expire');
76 register_hook('prepare_body', 'addon/twitter/twitter.php', 'twitter_prepare_body');
77 logger("installed twitter");
81 function twitter_uninstall() {
82 unregister_hook('connector_settings', 'addon/twitter/twitter.php', 'twitter_settings');
83 unregister_hook('connector_settings_post', 'addon/twitter/twitter.php', 'twitter_settings_post');
84 unregister_hook('post_local', 'addon/twitter/twitter.php', 'twitter_post_local');
85 unregister_hook('notifier_normal', 'addon/twitter/twitter.php', 'twitter_post_hook');
86 unregister_hook('jot_networks', 'addon/twitter/twitter.php', 'twitter_jot_nets');
87 unregister_hook('cron', 'addon/twitter/twitter.php', 'twitter_cron');
88 unregister_hook('queue_predeliver', 'addon/twitter/twitter.php', 'twitter_queue_hook');
89 unregister_hook('follow', 'addon/twitter/twitter.php', 'twitter_follow');
90 unregister_hook('expire', 'addon/twitter/twitter.php', 'twitter_expire');
91 unregister_hook('prepare_body', 'addon/twitter/twitter.php', 'twitter_prepare_body');
93 // old setting - remove only
94 unregister_hook('post_local_end', 'addon/twitter/twitter.php', 'twitter_post_hook');
95 unregister_hook('plugin_settings', 'addon/twitter/twitter.php', 'twitter_settings');
96 unregister_hook('plugin_settings_post', 'addon/twitter/twitter.php', 'twitter_settings_post');
100 function twitter_follow($a, &$contact) {
102 logger("twitter_follow: Check if contact is twitter contact. ".$contact["url"], LOGGER_DEBUG);
104 if (!strstr($contact["url"], "://twitter.com") AND !strstr($contact["url"], "@twitter.com"))
107 // contact seems to be a twitter contact, so continue
108 $nickname = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $contact["url"]);
109 $nickname = str_replace("@twitter.com", "", $nickname);
111 $uid = $a->user["uid"];
113 $ckey = get_config('twitter', 'consumerkey');
114 $csecret = get_config('twitter', 'consumersecret');
115 $otoken = get_pconfig($uid, 'twitter', 'oauthtoken');
116 $osecret = get_pconfig($uid, 'twitter', 'oauthsecret');
118 require_once("addon/twitter/codebird.php");
120 $cb = \Codebird\Codebird::getInstance();
121 $cb->setConsumerKey($ckey, $csecret);
122 $cb->setToken($otoken, $osecret);
124 $parameters = array();
125 $parameters["screen_name"] = $nickname;
127 $user = $cb->friendships_create($parameters);
129 twitter_fetchuser($a, $uid, $nickname);
131 $r = q("SELECT name,nick,url,addr,batch,notify,poll,request,confirm,poco,photo,priority,network,alias,pubkey
132 FROM `contact` WHERE `uid` = %d AND `nick` = '%s'",
136 $contact["contact"] = $r[0];
139 function twitter_jot_nets(&$a,&$b) {
143 $tw_post = get_pconfig(local_user(),'twitter','post');
144 if(intval($tw_post) == 1) {
145 $tw_defpost = get_pconfig(local_user(),'twitter','post_by_default');
146 $selected = ((intval($tw_defpost) == 1) ? ' checked="checked" ' : '');
147 $b .= '<div class="profile-jot-net"><input type="checkbox" name="twitter_enable"' . $selected . ' value="1" /> '
148 . t('Post to Twitter') . '</div>';
152 function twitter_settings_post ($a,$post) {
155 // don't check twitter settings if twitter submit button is not clicked
156 if (!x($_POST,'twitter-submit'))
159 if (isset($_POST['twitter-disconnect'])) {
161 * if the twitter-disconnect checkbox is set, clear the OAuth key/secret pair
162 * from the user configuration
164 del_pconfig(local_user(), 'twitter', 'consumerkey');
165 del_pconfig(local_user(), 'twitter', 'consumersecret');
166 del_pconfig(local_user(), 'twitter', 'oauthtoken');
167 del_pconfig(local_user(), 'twitter', 'oauthsecret');
168 del_pconfig(local_user(), 'twitter', 'post');
169 del_pconfig(local_user(), 'twitter', 'post_by_default');
170 del_pconfig(local_user(), 'twitter', 'lastid');
171 del_pconfig(local_user(), 'twitter', 'mirror_posts');
172 del_pconfig(local_user(), 'twitter', 'import');
173 del_pconfig(local_user(), 'twitter', 'create_user');
174 del_pconfig(local_user(), 'twitter', 'own_id');
176 if (isset($_POST['twitter-pin'])) {
177 // if the user supplied us with a PIN from Twitter, let the magic of OAuth happen
178 logger('got a Twitter PIN');
179 require_once('library/twitteroauth.php');
180 $ckey = get_config('twitter', 'consumerkey');
181 $csecret = get_config('twitter', 'consumersecret');
182 // the token and secret for which the PIN was generated were hidden in the settings
183 // form as token and token2, we need a new connection to Twitter using these token
184 // and secret to request a Access Token with the PIN
185 $connection = new TwitterOAuth($ckey, $csecret, $_POST['twitter-token'], $_POST['twitter-token2']);
186 $token = $connection->getAccessToken( $_POST['twitter-pin'] );
187 // ok, now that we have the Access Token, save them in the user config
188 set_pconfig(local_user(),'twitter', 'oauthtoken', $token['oauth_token']);
189 set_pconfig(local_user(),'twitter', 'oauthsecret', $token['oauth_token_secret']);
190 set_pconfig(local_user(),'twitter', 'post', 1);
191 // reload the Addon Settings page, if we don't do it see Bug #42
192 goaway($a->get_baseurl().'/settings/connectors');
194 // if no PIN is supplied in the POST variables, the user has changed the setting
195 // to post a tweet for every new __public__ posting to the wall
196 set_pconfig(local_user(),'twitter','post',intval($_POST['twitter-enable']));
197 set_pconfig(local_user(),'twitter','post_by_default',intval($_POST['twitter-default']));
198 set_pconfig(local_user(), 'twitter', 'mirror_posts', intval($_POST['twitter-mirror']));
199 set_pconfig(local_user(), 'twitter', 'import', intval($_POST['twitter-import']));
200 set_pconfig(local_user(), 'twitter', 'create_user', intval($_POST['twitter-create_user']));
202 if (!intval($_POST['twitter-mirror']))
203 del_pconfig(local_user(),'twitter','lastid');
205 info(t('Twitter settings updated.') . EOL);
208 function twitter_settings(&$a,&$s) {
211 $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/twitter/twitter.css' . '" media="all" />' . "\r\n";
213 * 1) Check that we have global consumer key & secret
214 * 2) If no OAuthtoken & stuff is present, generate button to get some
215 * 3) Checkbox for "Send public notices (140 chars only)
217 $ckey = get_config('twitter', 'consumerkey' );
218 $csecret = get_config('twitter', 'consumersecret' );
219 $otoken = get_pconfig(local_user(), 'twitter', 'oauthtoken' );
220 $osecret = get_pconfig(local_user(), 'twitter', 'oauthsecret' );
221 $enabled = get_pconfig(local_user(), 'twitter', 'post');
222 $checked = (($enabled) ? ' checked="checked" ' : '');
223 $defenabled = get_pconfig(local_user(),'twitter','post_by_default');
224 $defchecked = (($defenabled) ? ' checked="checked" ' : '');
225 $mirrorenabled = get_pconfig(local_user(),'twitter','mirror_posts');
226 $mirrorchecked = (($mirrorenabled) ? ' checked="checked" ' : '');
227 $importenabled = get_pconfig(local_user(),'twitter','import');
228 $importchecked = (($importenabled) ? ' checked="checked" ' : '');
229 $create_userenabled = get_pconfig(local_user(),'twitter','create_user');
230 $create_userchecked = (($create_userenabled) ? ' checked="checked" ' : '');
232 $css = (($enabled) ? '' : '-disabled');
234 $s .= '<span id="settings_twitter_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_twitter_expanded\'); openClose(\'settings_twitter_inflated\');">';
235 $s .= '<img class="connector'.$css.'" src="images/twitter.png" /><h3 class="connector">'. t('Twitter Import/Export/Mirror').'</h3>';
237 $s .= '<div id="settings_twitter_expanded" class="settings-block" style="display: none;">';
238 $s .= '<span class="fakelink" onclick="openClose(\'settings_twitter_expanded\'); openClose(\'settings_twitter_inflated\');">';
239 $s .= '<img class="connector'.$css.'" src="images/twitter.png" /><h3 class="connector">'. t('Twitter Import/Export/Mirror').'</h3>';
242 if ( (!$ckey) && (!$csecret) ) {
244 * no global consumer keys
245 * display warning and skip personal config
247 $s .= '<p>'. t('No consumer key pair for Twitter found. Please contact your site administrator.') .'</p>';
250 * ok we have a consumer key pair now look into the OAuth stuff
252 if ( (!$otoken) && (!$osecret) ) {
254 * the user has not yet connected the account to twitter...
255 * get a temporary OAuth key/secret pair and display a button with
256 * which the user can request a PIN to connect the account to a
257 * account at Twitter.
259 require_once('library/twitteroauth.php');
260 $connection = new TwitterOAuth($ckey, $csecret);
261 $request_token = $connection->getRequestToken();
262 $token = $request_token['oauth_token'];
264 * make some nice form
266 $s .= '<p>'. t('At this Friendica instance the Twitter plugin 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>';
267 $s .= '<a href="'.$connection->getAuthorizeURL($token).'" target="_twitter"><img src="addon/twitter/lighter.png" alt="'.t('Log in with Twitter').'"></a>';
268 $s .= '<div id="twitter-pin-wrapper">';
269 $s .= '<label id="twitter-pin-label" for="twitter-pin">'. t('Copy the PIN from Twitter here') .'</label>';
270 $s .= '<input id="twitter-pin" type="text" name="twitter-pin" />';
271 $s .= '<input id="twitter-token" type="hidden" name="twitter-token" value="'.$token.'" />';
272 $s .= '<input id="twitter-token2" type="hidden" name="twitter-token2" value="'.$request_token['oauth_token_secret'].'" />';
273 $s .= '</div><div class="clear"></div>';
274 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="twitter-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div>';
277 * we have an OAuth key / secret pair for the user
278 * so let's give a chance to disable the postings to Twitter
280 require_once('library/twitteroauth.php');
281 $connection = new TwitterOAuth($ckey,$csecret,$otoken,$osecret);
282 $details = $connection->get('account/verify_credentials');
283 $s .= '<div id="twitter-info" ><img id="twitter-avatar" src="'.$details->profile_image_url.'" /><p id="twitter-info-block">'. t('Currently connected to: ') .'<a href="https://twitter.com/'.$details->screen_name.'" target="_twitter">'.$details->screen_name.'</a><br /><em>'.$details->description.'</em></p></div>';
284 $s .= '<p>'. t('If enabled all your <strong>public</strong> postings can be posted to the associated Twitter account. You can choose to do so by default (here) or for every posting separately in the posting options when writing the entry.') .'</p>';
285 if ($a->user['hidewall']) {
286 $s .= '<p>'. t('<strong>Note</strong>: Due 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>';
288 $s .= '<div id="twitter-enable-wrapper">';
289 $s .= '<label id="twitter-enable-label" for="twitter-checkbox">'. t('Allow posting to Twitter'). '</label>';
290 $s .= '<input id="twitter-checkbox" type="checkbox" name="twitter-enable" value="1" ' . $checked . '/>';
291 $s .= '<div class="clear"></div>';
292 $s .= '<label id="twitter-default-label" for="twitter-default">'. t('Send public postings to Twitter by default') .'</label>';
293 $s .= '<input id="twitter-default" type="checkbox" name="twitter-default" value="1" ' . $defchecked . '/>';
294 $s .= '<div class="clear"></div>';
296 $s .= '<label id="twitter-mirror-label" for="twitter-mirror">'.t('Mirror all posts from twitter that are no replies').'</label>';
297 $s .= '<input id="twitter-mirror" type="checkbox" name="twitter-mirror" value="1" '. $mirrorchecked . '/>';
298 $s .= '<div class="clear"></div>';
301 $s .= '<label id="twitter-import-label" for="twitter-import">'.t('Import the remote timeline').'</label>';
302 $s .= '<input id="twitter-import" type="checkbox" name="twitter-import" value="1" '. $importchecked . '/>';
303 $s .= '<div class="clear"></div>';
305 $s .= '<label id="twitter-create_user-label" for="twitter-create_user">'.t('Automatically create contacts').'</label>';
306 $s .= '<input id="twitter-create_user" type="checkbox" name="twitter-create_user" value="1" '. $create_userchecked . '/>';
307 $s .= '<div class="clear"></div>';
309 $s .= '<div id="twitter-disconnect-wrapper">';
310 $s .= '<label id="twitter-disconnect-label" for="twitter-disconnect">'. t('Clear OAuth configuration') .'</label>';
311 $s .= '<input id="twitter-disconnect" type="checkbox" name="twitter-disconnect" value="1" />';
312 $s .= '</div><div class="clear"></div>';
313 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="twitter-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div>';
316 $s .= '</div><div class="clear"></div>';
320 function twitter_post_local(&$a,&$b) {
325 if((local_user()) && (local_user() == $b['uid']) && (! $b['private']) && (! $b['parent']) ) {
327 $twitter_post = intval(get_pconfig(local_user(),'twitter','post'));
328 $twitter_enable = (($twitter_post && x($_REQUEST,'twitter_enable')) ? intval($_REQUEST['twitter_enable']) : 0);
330 // if API is used, default to the chosen settings
331 if($_REQUEST['api_source'] && intval(get_pconfig(local_user(),'twitter','post_by_default')))
334 if(! $twitter_enable)
337 if(strlen($b['postopts']))
338 $b['postopts'] .= ',';
339 $b['postopts'] .= 'twitter';
343 function twitter_action($a, $uid, $pid, $action) {
345 $ckey = get_config('twitter', 'consumerkey');
346 $csecret = get_config('twitter', 'consumersecret');
347 $otoken = get_pconfig($uid, 'twitter', 'oauthtoken');
348 $osecret = get_pconfig($uid, 'twitter', 'oauthsecret');
350 require_once("addon/twitter/codebird.php");
352 $cb = \Codebird\Codebird::getInstance();
353 $cb->setConsumerKey($ckey, $csecret);
354 $cb->setToken($otoken, $osecret);
356 $post = array('id' => $pid);
358 logger("twitter_action '".$action."' ID: ".$pid." data: " . print_r($post, true), LOGGER_DATA);
362 $result = $cb->statuses_destroy($post);
365 $result = $cb->favorites_create($post);
368 $result = $cb->favorites_destroy($post);
371 logger("twitter_action '".$action."' send, result: " . print_r($result, true), LOGGER_DEBUG);
374 function twitter_post_hook(&$a,&$b) {
380 require_once("include/network.php");
382 if (!get_pconfig($b["uid"],'twitter','import')) {
383 if($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))
387 if($b['parent'] != $b['id']) {
388 logger("twitter_post_hook: parameter ".print_r($b, true), LOGGER_DATA);
390 // Looking if its a reply to a twitter post
391 if ((substr($b["parent-uri"], 0, 9) != "twitter::") AND (substr($b["extid"], 0, 9) != "twitter::") AND (substr($b["thr-parent"], 0, 9) != "twitter::")) {
392 logger("twitter_post_hook: no twitter post ".$b["parent"]);
396 $r = q("SELECT * FROM item WHERE item.uri = '%s' AND item.uid = %d LIMIT 1",
397 dbesc($b["thr-parent"]),
401 logger("twitter_post_hook: no parent found ".$b["thr-parent"]);
409 $nicknameplain = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $orig_post["author-link"]);
410 $nickname = "@[url=".$orig_post["author-link"]."]".$nicknameplain."[/url]";
411 $nicknameplain = "@".$nicknameplain;
413 logger("twitter_post_hook: comparing ".$nickname." and ".$nicknameplain." with ".$b["body"], LOGGER_DEBUG);
414 if ((strpos($b["body"], $nickname) === false) AND (strpos($b["body"], $nicknameplain) === false))
415 $b["body"] = $nickname." ".$b["body"];
417 logger("twitter_post_hook: parent found ".print_r($orig_post, true), LOGGER_DATA);
421 if($b['private'] OR !strstr($b['postopts'],'twitter'))
425 if (($b['verb'] == ACTIVITY_POST) AND $b['deleted'])
426 twitter_action($a, $b["uid"], substr($orig_post["uri"], 9), "delete");
428 if($b['verb'] == ACTIVITY_LIKE) {
429 logger("twitter_post_hook: parameter 2 ".substr($b["thr-parent"], 9), LOGGER_DEBUG);
431 twitter_action($a, $b["uid"], substr($b["thr-parent"], 9), "unlike");
433 twitter_action($a, $b["uid"], substr($b["thr-parent"], 9), "like");
437 if($b['deleted'] || ($b['created'] !== $b['edited']))
440 // if post comes from twitter don't send it back
441 if($b['extid'] == NETWORK_TWITTER)
444 if($b['app'] == "Twitter")
447 logger('twitter post invoked');
450 load_pconfig($b['uid'], 'twitter');
452 $ckey = get_config('twitter', 'consumerkey');
453 $csecret = get_config('twitter', 'consumersecret');
454 $otoken = get_pconfig($b['uid'], 'twitter', 'oauthtoken');
455 $osecret = get_pconfig($b['uid'], 'twitter', 'oauthsecret');
457 if($ckey && $csecret && $otoken && $osecret) {
458 logger('twitter: we have customer key and oauth stuff, going to send.', LOGGER_DEBUG);
460 // If it's a repeated message from twitter then do a native retweet and exit
461 if (twitter_is_retweet($a, $b['uid'], $b['body']))
464 require_once('library/twitteroauth.php');
465 require_once('include/bbcode.php');
466 $tweet = new TwitterOAuth($ckey,$csecret,$otoken,$osecret);
469 require_once("include/plaintext.php");
470 $msgarr = plaintext($a, $b, $max_char, true, 8);
471 $msg = $msgarr["text"];
473 if (($msg == "") AND isset($msgarr["title"]))
474 $msg = shortenmsg($msgarr["title"], $max_char - 50);
478 if (isset($msgarr["url"]))
479 $msg .= "\n".$msgarr["url"];
480 elseif (isset($msgarr["image"]) AND ($msgarr["type"] != "video"))
481 $image = $msgarr["image"];
483 // and now tweet it :-)
484 if(strlen($msg) and ($image != "")) {
485 $img_str = fetch_url($image);
487 $tempfile = tempnam(get_temppath(), "cache");
488 file_put_contents($tempfile, $img_str);
490 // Twitter had changed something so that the old library doesn't work anymore
491 // so we are using a new library for twitter
493 // Switching completely to this library with all functions
494 require_once("addon/twitter/codebird.php");
496 $cb = \Codebird\Codebird::getInstance();
497 $cb->setConsumerKey($ckey, $csecret);
498 $cb->setToken($otoken, $osecret);
500 $post = array('status' => $msg, 'media[]' => $tempfile);
503 $post["in_reply_to_status_id"] = substr($orig_post["uri"], 9);
505 $result = $cb->statuses_updateWithMedia($post);
508 logger('twitter_post_with_media send, result: ' . print_r($result, true), LOGGER_DEBUG);
509 if ($result->errors OR $result->error) {
510 logger('Send to Twitter failed: "' . print_r($result->errors, true) . '"');
512 // Workaround: Remove the picture link so that the post can be reposted without it
515 } elseif ($iscomment) {
516 logger('twitter_post: Update extid '.$result->id_str." for post id ".$b['id']);
517 q("UPDATE `item` SET `extid` = '%s', `body` = '%s' WHERE `id` = %d",
518 dbesc("twitter::".$result->id_str),
519 dbesc($result->text),
525 if(strlen($msg) and ($image == "")) {
526 $url = 'statuses/update';
527 $post = array('status' => $msg);
530 $post["in_reply_to_status_id"] = substr($orig_post["uri"], 9);
532 $result = $tweet->post($url, $post);
533 logger('twitter_post send, result: ' . print_r($result, true), LOGGER_DEBUG);
534 if ($result->errors) {
535 logger('Send to Twitter failed: "' . print_r($result->errors, true) . '"');
537 $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self`", intval($b['uid']));
539 $a->contact = $r[0]["id"];
541 $s = serialize(array('url' => $url, 'item' => $b['id'], 'post' => $post));
542 require_once('include/queue_fn.php');
543 add_to_queue($a->contact,NETWORK_TWITTER,$s);
544 notice(t('Twitter post failed. Queued for retry.').EOL);
545 } elseif ($iscomment) {
546 logger('twitter_post: Update extid '.$result->id_str." for post id ".$b['id']);
547 q("UPDATE `item` SET `extid` = '%s' WHERE `id` = %d",
548 dbesc("twitter::".$result->id_str),
551 //q("UPDATE `item` SET `extid` = '%s', `body` = '%s' WHERE `id` = %d",
552 // dbesc("twitter::".$result->id_str),
553 // dbesc($result->text),
561 function twitter_plugin_admin_post(&$a){
562 $consumerkey = ((x($_POST,'consumerkey')) ? notags(trim($_POST['consumerkey'])) : '');
563 $consumersecret = ((x($_POST,'consumersecret')) ? notags(trim($_POST['consumersecret'])): '');
564 $applicationname = ((x($_POST, 'applicationname')) ? notags(trim($_POST['applicationname'])):'');
565 set_config('twitter','consumerkey',$consumerkey);
566 set_config('twitter','consumersecret',$consumersecret);
567 set_config('twitter','application_name',$applicationname);
568 info( t('Settings updated.'). EOL );
570 function twitter_plugin_admin(&$a, &$o){
571 $t = get_markup_template( "admin.tpl", "addon/twitter/" );
573 $o = replace_macros($t, array(
574 '$submit' => t('Save Settings'),
575 // name, label, value, help, [extra values]
576 '$consumerkey' => array('consumerkey', t('Consumer key'), get_config('twitter', 'consumerkey' ), ''),
577 '$consumersecret' => array('consumersecret', t('Consumer secret'), get_config('twitter', 'consumersecret' ), ''),
578 '$applicationname' => array('applicationname', t('Name of the Twitter Application'), get_config('twitter','application_name'),t('set this to avoid mirroring postings from ~friendica back to ~friendica'))
582 function twitter_cron($a,$b) {
583 $last = get_config('twitter','last_poll');
585 $poll_interval = intval(get_config('twitter','poll_interval'));
587 $poll_interval = TWITTER_DEFAULT_POLL_INTERVAL;
590 $next = $last + ($poll_interval * 60);
592 logger('twitter: poll intervall not reached');
596 logger('twitter: cron_start');
598 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'mirror_posts' AND `v` = '1' ORDER BY RAND()");
601 logger('twitter: fetching for user '.$rr['uid']);
602 twitter_fetchtimeline($a, $rr['uid']);
607 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'import' AND `v` = '1' ORDER BY RAND()");
610 logger('twitter: importing timeline from user '.$rr['uid']);
611 twitter_fetchhometimeline($a, $rr["uid"]);
615 // check for new contacts once a day
616 $last_contact_check = get_pconfig($rr['uid'],'pumpio','contact_check');
617 if($last_contact_check)
618 $next_contact_check = $last_contact_check + 86400;
620 $next_contact_check = 0;
622 if($next_contact_check <= time()) {
623 pumpio_getallusers($a, $rr["uid"]);
624 set_pconfig($rr['uid'],'pumpio','contact_check',time());
631 logger('twitter: cron_end');
633 set_config('twitter','last_poll', time());
636 function twitter_expire($a,$b) {
638 $days = get_config('twitter', 'expire');
643 $r = q("DELETE FROM `item` WHERE `deleted` AND `network` = '%s'", dbesc(NETWORK_TWITTER));
645 require_once("include/items.php");
647 logger('twitter_expire: expire_start');
649 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'twitter' AND `k` = 'import' AND `v` = '1' ORDER BY RAND()");
652 logger('twitter_expire: user '.$rr['uid']);
653 item_expire($rr['uid'], $days, NETWORK_TWITTER, true);
657 logger('twitter_expire: expire_end');
660 function twitter_prepare_body(&$a,&$b) {
661 if ($b["item"]["network"] != NETWORK_TWITTER)
666 require_once("include/plaintext.php");
668 $item["plink"] = $a->get_baseurl()."/display/".$a->user["nickname"]."/".$item["parent"];
670 $r = q("SELECT `author-link` FROM item WHERE item.uri = '%s' AND item.uid = %d LIMIT 1",
671 dbesc($item["thr-parent"]),
672 intval(local_user()));
677 $nicknameplain = preg_replace("=https?://twitter.com/(.*)=ism", "$1", $orig_post["author-link"]);
678 $nickname = "@[url=".$orig_post["author-link"]."]".$nicknameplain."[/url]";
679 $nicknameplain = "@".$nicknameplain;
681 if ((strpos($item["body"], $nickname) === false) AND (strpos($item["body"], $nicknameplain) === false))
682 $item["body"] = $nickname." ".$item["body"];
686 $msgarr = plaintext($a, $item, $max_char, true, 8);
687 $msg = $msgarr["text"];
689 if (isset($msgarr["url"]))
690 $msg .= " ".$msgarr["url"];
692 if (isset($msgarr["image"]))
693 $msg .= " ".$msgarr["image"];
695 $b['html'] = nl2br(htmlspecialchars($msg));
699 function twitter_fetchtimeline($a, $uid) {
700 $ckey = get_config('twitter', 'consumerkey');
701 $csecret = get_config('twitter', 'consumersecret');
702 $otoken = get_pconfig($uid, 'twitter', 'oauthtoken');
703 $osecret = get_pconfig($uid, 'twitter', 'oauthsecret');
704 $lastid = get_pconfig($uid, 'twitter', 'lastid');
706 $application_name = get_config('twitter', 'application_name');
708 if ($application_name == "")
709 $application_name = $a->get_hostname();
711 $has_picture = false;
713 require_once('mod/item.php');
714 require_once('include/items.php');
716 require_once('library/twitteroauth.php');
717 $connection = new TwitterOAuth($ckey,$csecret,$otoken,$osecret);
719 $parameters = array("exclude_replies" => true, "trim_user" => false, "contributor_details" => true, "include_rts" => true);
721 $first_time = ($lastid == "");
724 $parameters["since_id"] = $lastid;
726 $items = $connection->get('statuses/user_timeline', $parameters);
728 if (!is_array($items))
731 $posts = array_reverse($items);
734 foreach ($posts as $post) {
735 if ($post->id_str > $lastid)
736 $lastid = $post->id_str;
741 if (!strpos($post->source, $application_name)) {
742 $_SESSION["authenticated"] = true;
743 $_SESSION["uid"] = $uid;
746 $_REQUEST["type"] = "wall";
747 $_REQUEST["api_source"] = true;
748 $_REQUEST["profile_uid"] = $uid;
749 //$_REQUEST["source"] = "Twitter";
750 $_REQUEST["source"] = $post->source;
751 $_REQUEST["extid"] = NETWORK_TWITTER;
753 //$_REQUEST["date"] = $post->created_at;
755 $_REQUEST["title"] = "";
757 if (is_object($post->retweeted_status)) {
759 $_REQUEST['body'] = $post->retweeted_status->text;
764 if (is_array($post->retweeted_status->entities->media)) {
765 foreach($post->retweeted_status->entities->media AS $media) {
766 switch($media->type) {
768 //$_REQUEST['body'] = str_replace($media->url, "\n\n[img]".$media->media_url_https."[/img]\n", $_REQUEST['body']);
769 //$has_picture = true;
770 $_REQUEST['body'] = str_replace($media->url, "", $_REQUEST['body']);
771 $picture = $media->media_url_https;
777 $converted = twitter_expand_entities($a, $_REQUEST['body'], $post->retweeted_status, true, $picture);
778 $_REQUEST['body'] = $converted["body"];
780 $_REQUEST['body'] = "[share author='".$post->retweeted_status->user->name.
781 "' profile='https://twitter.com/".$post->retweeted_status->user->screen_name.
782 "' avatar='".$post->retweeted_status->user->profile_image_url_https.
783 "' link='https://twitter.com/".$post->retweeted_status->user->screen_name."/status/".$post->retweeted_status->id_str."']".
785 $_REQUEST['body'] .= "[/share]";
787 $_REQUEST["body"] = $post->text;
791 if (is_array($post->entities->media)) {
792 foreach($post->entities->media AS $media) {
793 switch($media->type) {
795 //$_REQUEST['body'] = str_replace($media->url, "\n\n[img]".$media->media_url_https."[/img]\n", $_REQUEST['body']);
796 //$has_picture = true;
797 $_REQUEST['body'] = str_replace($media->url, "", $_REQUEST['body']);
798 $picture = $media->media_url_https;
804 $converted = twitter_expand_entities($a, $_REQUEST["body"], $post, true, $picture);
805 $_REQUEST['body'] = $converted["body"];
808 if (is_string($post->place->name))
809 $_REQUEST["location"] = $post->place->name;
811 if (is_string($post->place->full_name))
812 $_REQUEST["location"] = $post->place->full_name;
814 if (is_array($post->geo->coordinates))
815 $_REQUEST["coord"] = $post->geo->coordinates[0]." ".$post->geo->coordinates[1];
817 if (is_array($post->coordinates->coordinates))
818 $_REQUEST["coord"] = $post->coordinates->coordinates[1]." ".$post->coordinates->coordinates[0];
820 //print_r($_REQUEST);
821 logger('twitter: posting for user '.$uid);
823 // require_once('mod/item.php');
829 set_pconfig($uid, 'twitter', 'lastid', $lastid);
832 function twitter_queue_hook(&$a,&$b) {
834 $qi = q("SELECT * FROM `queue` WHERE `network` = '%s'",
835 dbesc(NETWORK_TWITTER)
840 require_once('include/queue_fn.php');
843 if($x['network'] !== NETWORK_TWITTER)
846 logger('twitter_queue: run');
848 $r = q("SELECT `user`.* FROM `user` LEFT JOIN `contact` on `contact`.`uid` = `user`.`uid`
849 WHERE `contact`.`self` = 1 AND `contact`.`id` = %d LIMIT 1",
857 $ckey = get_config('twitter', 'consumerkey');
858 $csecret = get_config('twitter', 'consumersecret');
859 $otoken = get_pconfig($user['uid'], 'twitter', 'oauthtoken');
860 $osecret = get_pconfig($user['uid'], 'twitter', 'oauthsecret');
864 if ($ckey AND $csecret AND $otoken AND $osecret) {
866 logger('twitter_queue: able to post');
868 $z = unserialize($x['content']);
870 require_once("addon/twitter/codebird.php");
872 $cb = \Codebird\Codebird::getInstance();
873 $cb->setConsumerKey($ckey, $csecret);
874 $cb->setToken($otoken, $osecret);
876 if ($z['url'] == "statuses/update")
877 $result = $cb->statuses_update($z['post']);
879 logger('twitter_queue: post result: ' . print_r($result, true), LOGGER_DEBUG);
882 logger('twitter_queue: Send to Twitter failed: "' . print_r($result->errors, true) . '"');
885 remove_queue_item($x['id']);
888 logger("twitter_queue: Error getting tokens for user ".$user['uid']);
891 logger('twitter_queue: delayed');
892 update_queue_time($x['id']);
897 function twitter_fetch_contact($uid, $contact, $create_user) {
898 require_once("include/Photo.php");
900 if ($contact->id_str == "")
903 $avatar = str_replace("_normal.", ".", $contact->profile_image_url_https);
905 $info = get_photo_info($avatar);
907 $avatar = $contact->profile_image_url_https;
909 // Check if the unique contact is existing
910 // To-Do: only update once a while
911 $r = q("SELECT id FROM unique_contacts WHERE url='%s' LIMIT 1",
912 dbesc(normalise_link("https://twitter.com/".$contact->screen_name)));
915 q("INSERT INTO unique_contacts (url, name, nick, avatar) VALUES ('%s', '%s', '%s', '%s')",
916 dbesc(normalise_link("https://twitter.com/".$contact->screen_name)),
917 dbesc($contact->name),
918 dbesc($contact->screen_name),
921 q("UPDATE unique_contacts SET name = '%s', nick = '%s', avatar = '%s' WHERE url = '%s'",
922 dbesc($contact->name),
923 dbesc($contact->screen_name),
925 dbesc(normalise_link("https://twitter.com/".$contact->screen_name)));
927 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
928 intval($uid), dbesc("twitter::".$contact->id_str));
930 if(!count($r) AND !$create_user)
933 if (count($r) AND ($r[0]["readonly"] OR $r[0]["blocked"])) {
934 logger("twitter_fetch_contact: Contact '".$r[0]["nick"]."' is blocked or readonly.", LOGGER_DEBUG);
939 // create contact record
940 q("INSERT INTO `contact` ( `uid`, `created`, `url`, `nurl`, `addr`, `alias`, `notify`, `poll`,
941 `name`, `nick`, `photo`, `network`, `rel`, `priority`,
942 `writable`, `blocked`, `readonly`, `pending` )
943 VALUES ( %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, %d, 0, 0, 0 ) ",
945 dbesc(datetime_convert()),
946 dbesc("https://twitter.com/".$contact->screen_name),
947 dbesc(normalise_link("https://twitter.com/".$contact->screen_name)),
948 dbesc($contact->screen_name."@twitter.com"),
949 dbesc("twitter::".$contact->id_str),
951 dbesc("twitter::".$contact->id_str),
952 dbesc($contact->name),
953 dbesc($contact->screen_name),
955 dbesc(NETWORK_TWITTER),
956 intval(CONTACT_IS_FRIEND),
961 $r = q("SELECT * FROM `contact` WHERE `alias` = '%s' AND `uid` = %d LIMIT 1",
962 dbesc("twitter::".$contact->id_str),
969 $contact_id = $r[0]['id'];
971 $g = q("SELECT def_gid FROM user WHERE uid = %d LIMIT 1",
975 if($g && intval($g[0]['def_gid'])) {
976 require_once('include/group.php');
977 group_add_member($uid,'',$contact_id,$g[0]['def_gid']);
980 require_once("Photo.php");
982 $photos = import_profile_photo($avatar,$uid,$contact_id);
984 q("UPDATE `contact` SET `photo` = '%s',
994 dbesc(datetime_convert()),
995 dbesc(datetime_convert()),
996 dbesc(datetime_convert()),
1001 // update profile photos once every two weeks as we have no notification of when they change.
1003 //$update_photo = (($r[0]['avatar-date'] < datetime_convert('','','now -2 days')) ? true : false);
1004 $update_photo = ($r[0]['avatar-date'] < datetime_convert('','','now -12 hours'));
1006 // check that we have all the photos, this has been known to fail on occasion
1008 if((! $r[0]['photo']) || (! $r[0]['thumb']) || (! $r[0]['micro']) || ($update_photo)) {
1010 logger("twitter_fetch_contact: Updating contact ".$contact->screen_name, LOGGER_DEBUG);
1012 require_once("Photo.php");
1014 $photos = import_profile_photo($avatar, $uid, $r[0]['id']);
1016 q("UPDATE `contact` SET `photo` = '%s',
1021 `avatar-date` = '%s',
1031 dbesc(datetime_convert()),
1032 dbesc(datetime_convert()),
1033 dbesc(datetime_convert()),
1034 dbesc("https://twitter.com/".$contact->screen_name),
1035 dbesc(normalise_link("https://twitter.com/".$contact->screen_name)),
1036 dbesc($contact->screen_name."@twitter.com"),
1037 dbesc($contact->name),
1038 dbesc($contact->screen_name),
1044 return($r[0]["id"]);
1047 function twitter_fetchuser($a, $uid, $screen_name = "", $user_id = "") {
1048 $ckey = get_config('twitter', 'consumerkey');
1049 $csecret = get_config('twitter', 'consumersecret');
1050 $otoken = get_pconfig($uid, 'twitter', 'oauthtoken');
1051 $osecret = get_pconfig($uid, 'twitter', 'oauthsecret');
1053 require_once("addon/twitter/codebird.php");
1055 $cb = \Codebird\Codebird::getInstance();
1056 $cb->setConsumerKey($ckey, $csecret);
1057 $cb->setToken($otoken, $osecret);
1059 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1067 $parameters = array();
1069 if ($screen_name != "")
1070 $parameters["screen_name"] = $screen_name;
1073 $parameters["user_id"] = $user_id;
1075 // Fetching user data
1076 $user = $cb->users_show($parameters);
1078 if (!is_object($user))
1081 $contact_id = twitter_fetch_contact($uid, $user, true);
1086 function twitter_expand_entities($a, $body, $item, $no_tags = false, $picture) {
1087 require_once("include/oembed.php");
1088 require_once("include/network.php");
1092 if (isset($item->entities->urls)) {
1098 foreach ($item->entities->urls AS $url) {
1099 if ($url->url AND $url->expanded_url AND $url->display_url) {
1101 $expanded_url = original_url($url->expanded_url);
1103 $oembed_data = oembed_fetch_url($expanded_url);
1105 // Quickfix: Workaround for URL with "[" and "]" in it
1106 if (strpos($expanded_url, "[") OR strpos($expanded_url, "]"))
1107 $expanded_url = $url->url;
1110 $type = $oembed_data->type;
1112 if ($oembed_data->type == "video") {
1113 //$body = str_replace($url->url,
1114 // "[video]".$expanded_url."[/video]", $body);
1115 //$dontincludemedia = true;
1116 $type = $oembed_data->type;
1117 $footerurl = $expanded_url;
1118 $footerlink = "[url=".$expanded_url."]".$expanded_url."[/url]";
1120 $body = str_replace($url->url, $footerlink, $body);
1121 //} elseif (($oembed_data->type == "photo") AND isset($oembed_data->url) AND !$dontincludemedia) {
1122 } elseif (($oembed_data->type == "photo") AND isset($oembed_data->url)) {
1123 $body = str_replace($url->url,
1124 "[url=".$expanded_url."][img]".$oembed_data->url."[/img][/url]",
1126 //$dontincludemedia = true;
1127 } elseif ($oembed_data->type != "link")
1128 $body = str_replace($url->url,
1129 "[url=".$expanded_url."]".$expanded_url."[/url]",
1132 $img_str = fetch_url($expanded_url, true, $redirects, 4);
1134 $tempfile = tempnam(get_temppath(), "cache");
1135 file_put_contents($tempfile, $img_str);
1136 $mime = image_type_to_mime_type(exif_imagetype($tempfile));
1139 if (substr($mime, 0, 6) == "image/") {
1141 $body = str_replace($url->url, "[img]".$expanded_url."[/img]", $body);
1142 //$dontincludemedia = true;
1144 $type = $oembed_data->type;
1145 $footerurl = $expanded_url;
1146 $footerlink = "[url=".$expanded_url."]".$expanded_url."[/url]";
1148 $body = str_replace($url->url, $footerlink, $body);
1154 if ($footerurl != "")
1155 $footer = add_page_info($footerurl, false, $picture);
1157 if (($footerlink != "") AND (trim($footer) != "")) {
1158 $removedlink = trim(str_replace($footerlink, "", $body));
1160 if (($removedlink == "") OR strstr($body, $removedlink))
1161 $body = $removedlink;
1166 if (($footer == "") AND ($picture != ""))
1167 $body .= "\n\n[img]".$picture."[/img]\n";
1170 return(array("body" => $body, "tags" => ""));
1172 $tags_arr = array();
1174 foreach ($item->entities->hashtags AS $hashtag) {
1175 $url = "#[url=".$a->get_baseurl()."/search?tag=".rawurlencode($hashtag->text)."]".$hashtag->text."[/url]";
1176 $tags_arr["#".$hashtag->text] = $url;
1177 $body = str_replace("#".$hashtag->text, $url, $body);
1180 foreach ($item->entities->user_mentions AS $mention) {
1181 $url = "@[url=https://twitter.com/".rawurlencode($mention->screen_name)."]".$mention->screen_name."[/url]";
1182 $tags_arr["@".$mention->screen_name] = $url;
1183 $body = str_replace("@".$mention->screen_name, $url, $body);
1186 // it seems as if the entities aren't always covering all mentions. So the rest will be checked here
1187 $tags = get_tags($body);
1190 foreach($tags as $tag) {
1191 if (strstr(trim($tag), " "))
1194 if(strpos($tag,'#') === 0) {
1195 if(strpos($tag,'[url='))
1198 // don't link tags that are already embedded in links
1200 if(preg_match('/\[(.*?)' . preg_quote($tag,'/') . '(.*?)\]/',$body))
1202 if(preg_match('/\[(.*?)\]\((.*?)' . preg_quote($tag,'/') . '(.*?)\)/',$body))
1205 $basetag = str_replace('_',' ',substr($tag,1));
1206 $url = '#[url='.$a->get_baseurl().'/search?tag='.rawurlencode($basetag).']'.$basetag.'[/url]';
1207 $body = str_replace($tag,$url,$body);
1208 $tags_arr["#".$basetag] = $url;
1210 } elseif(strpos($tag,'@') === 0) {
1211 if(strpos($tag,'[url='))
1214 $basetag = substr($tag,1);
1215 $url = '@[url=https://twitter.com/'.rawurlencode($basetag).']'.$basetag.'[/url]';
1216 $body = str_replace($tag,$url,$body);
1217 $tags_arr["@".$basetag] = $url;
1223 $tags = implode($tags_arr, ",");
1226 return(array("body" => $body, "tags" => $tags));
1229 function twitter_createpost($a, $uid, $post, $self, $create_user, $only_existing_contact) {
1231 $has_picture = false;
1233 $postarray = array();
1234 $postarray['network'] = NETWORK_TWITTER;
1235 $postarray['gravity'] = 0;
1236 $postarray['uid'] = $uid;
1237 $postarray['wall'] = 0;
1238 $postarray['uri'] = "twitter::".$post->id_str;
1240 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1241 dbesc($postarray['uri']),
1250 if ($post->in_reply_to_status_id_str != "") {
1252 $parent = "twitter::".$post->in_reply_to_status_id_str;
1254 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1259 $postarray['thr-parent'] = $r[0]["uri"];
1260 $postarray['parent-uri'] = $r[0]["parent-uri"];
1261 $postarray['parent'] = $r[0]["parent"];
1262 $postarray['object-type'] = ACTIVITY_OBJ_COMMENT;
1264 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1269 $postarray['thr-parent'] = $r[0]['uri'];
1270 $postarray['parent-uri'] = $r[0]['parent-uri'];
1271 $postarray['parent'] = $r[0]['parent'];
1272 $postarray['object-type'] = ACTIVITY_OBJ_COMMENT;
1274 $postarray['thr-parent'] = $postarray['uri'];
1275 $postarray['parent-uri'] = $postarray['uri'];
1276 $postarray['object-type'] = ACTIVITY_OBJ_NOTE;
1281 $own_id = get_pconfig($uid, 'twitter', 'own_id');
1283 if ($post->user->id_str == $own_id) {
1284 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1288 $contactid = $r[0]["id"];
1290 $postarray['owner-name'] = $r[0]["name"];
1291 $postarray['owner-link'] = $r[0]["url"];
1292 $postarray['owner-avatar'] = $r[0]["photo"];
1296 // Don't create accounts of people who just comment something
1297 $create_user = false;
1299 $postarray['parent-uri'] = $postarray['uri'];
1300 $postarray['object-type'] = ACTIVITY_OBJ_NOTE;
1303 if ($contactid == 0) {
1304 $contactid = twitter_fetch_contact($uid, $post->user, $create_user);
1306 $postarray['owner-name'] = $post->user->name;
1307 $postarray['owner-link'] = "https://twitter.com/".$post->user->screen_name;
1308 $postarray['owner-avatar'] = $post->user->profile_image_url_https;
1311 if(($contactid == 0) AND !$only_existing_contact)
1312 $contactid = $self['id'];
1313 elseif ($contactid <= 0)
1316 $postarray['contact-id'] = $contactid;
1318 $postarray['verb'] = ACTIVITY_POST;
1319 $postarray['author-name'] = $postarray['owner-name'];
1320 $postarray['author-link'] = $postarray['owner-link'];
1321 $postarray['author-avatar'] = $postarray['owner-avatar'];
1322 $postarray['plink'] = "https://twitter.com/".$post->user->screen_name."/status/".$post->id_str;
1323 $postarray['app'] = strip_tags($post->source);
1325 if ($post->user->protected) {
1326 $postarray['private'] = 1;
1327 $postarray['allow_cid'] = '<' . $self['id'] . '>';
1330 $postarray['body'] = $post->text;
1335 if (is_array($post->entities->media)) {
1336 foreach($post->entities->media AS $media) {
1337 switch($media->type) {
1339 //$postarray['body'] = str_replace($media->url, "\n\n[img]".$media->media_url_https."[/img]\n", $postarray['body']);
1340 //$has_picture = true;
1341 $postarray['body'] = str_replace($media->url, "", $postarray['body']);
1342 $postarray['object-type'] = ACTIVITY_OBJ_IMAGE;
1343 $picture = $media->media_url_https;
1346 $postarray['body'] .= print_r($media, true);
1351 $converted = twitter_expand_entities($a, $postarray['body'], $post, false, $picture);
1352 $postarray['body'] = $converted["body"];
1353 $postarray['tag'] = $converted["tags"];
1355 $postarray['created'] = datetime_convert('UTC','UTC',$post->created_at);
1356 $postarray['edited'] = datetime_convert('UTC','UTC',$post->created_at);
1358 if (is_string($post->place->name))
1359 $postarray["location"] = $post->place->name;
1361 if (is_string($post->place->full_name))
1362 $postarray["location"] = $post->place->full_name;
1364 if (is_array($post->geo->coordinates))
1365 $postarray["coord"] = $post->geo->coordinates[0]." ".$post->geo->coordinates[1];
1367 if (is_array($post->coordinates->coordinates))
1368 $postarray["coord"] = $post->coordinates->coordinates[1]." ".$post->coordinates->coordinates[0];
1370 if (is_object($post->retweeted_status)) {
1372 $postarray['body'] = $post->retweeted_status->text;
1377 if (is_array($post->retweeted_status->entities->media)) {
1378 foreach($post->retweeted_status->entities->media AS $media) {
1379 switch($media->type) {
1381 //$postarray['body'] = str_replace($media->url, "\n\n[img]".$media->media_url_https."[/img]\n", $postarray['body']);
1382 //$has_picture = true;
1383 $postarray['body'] = str_replace($media->url, "", $postarray['body']);
1384 $postarray['object-type'] = ACTIVITY_OBJ_IMAGE;
1385 $picture = $media->media_url_https;
1388 $postarray['body'] .= print_r($media, true);
1393 $converted = twitter_expand_entities($a, $postarray['body'], $post->retweeted_status, false, $picture);
1394 $postarray['body'] = $converted["body"];
1395 $postarray['tag'] = $converted["tags"];
1397 twitter_fetch_contact($uid, $post->retweeted_status->user, false);
1399 // Deactivated at the moment, since there are problems with answers to retweets
1400 if (false AND !intval(get_config('system','wall-to-wall_share'))) {
1401 $postarray['body'] = "[share author='".$post->retweeted_status->user->name.
1402 "' profile='https://twitter.com/".$post->retweeted_status->user->screen_name.
1403 "' avatar='".$post->retweeted_status->user->profile_image_url_https.
1404 "' link='https://twitter.com/".$post->retweeted_status->user->screen_name."/status/".$post->retweeted_status->id_str."']".
1406 $postarray['body'] .= "[/share]";
1408 // Let retweets look like wall-to-wall posts
1409 $postarray['author-name'] = $post->retweeted_status->user->name;
1410 $postarray['author-link'] = "https://twitter.com/".$post->retweeted_status->user->screen_name;
1411 $postarray['author-avatar'] = $post->retweeted_status->user->profile_image_url_https;
1412 //if (($post->retweeted_status->user->screen_name != "") AND ($post->retweeted_status->id_str != "")) {
1413 // $postarray['plink'] = "https://twitter.com/".$post->retweeted_status->user->screen_name."/status/".$post->retweeted_status->id_str;
1414 // $postarray['uri'] = "twitter::".$post->retweeted_status->id_str;
1422 function twitter_checknotification($a, $uid, $own_id, $top_item, $postarray) {
1424 // this whole function doesn't seem to work. Needs complete check
1426 $user = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` LIMIT 1",
1434 if (link_compare($user[0]["url"], $postarray['author-link']))
1437 $own_user = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1439 dbesc("twitter::".$own_id)
1442 if(!count($own_user))
1445 // Is it me from twitter?
1446 if (link_compare($own_user[0]["url"], $postarray['author-link']))
1449 $myconv = q("SELECT `author-link`, `author-avatar`, `parent` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 AND `deleted` = 0",
1450 dbesc($postarray['parent-uri']),
1454 if(count($myconv)) {
1456 foreach($myconv as $conv) {
1457 // now if we find a match, it means we're in this conversation
1459 if(!link_compare($conv['author-link'],$user[0]["url"]) AND !link_compare($conv['author-link'],$own_user[0]["url"]))
1462 require_once('include/enotify.php');
1464 $conv_parent = $conv['parent'];
1467 'type' => NOTIFY_COMMENT,
1468 'notify_flags' => $user[0]['notify-flags'],
1469 'language' => $user[0]['language'],
1470 'to_name' => $user[0]['username'],
1471 'to_email' => $user[0]['email'],
1472 'uid' => $user[0]['uid'],
1473 'item' => $postarray,
1474 'link' => $a->get_baseurl().'/display/'.urlencode(get_item_guid($top_item)),
1475 'source_name' => $postarray['author-name'],
1476 'source_link' => $postarray['author-link'],
1477 'source_photo' => $postarray['author-avatar'],
1478 'verb' => ACTIVITY_POST,
1480 'parent' => $conv_parent,
1483 // only send one notification
1489 function twitter_fetchhometimeline($a, $uid) {
1490 $ckey = get_config('twitter', 'consumerkey');
1491 $csecret = get_config('twitter', 'consumersecret');
1492 $otoken = get_pconfig($uid, 'twitter', 'oauthtoken');
1493 $osecret = get_pconfig($uid, 'twitter', 'oauthsecret');
1494 $create_user = get_pconfig($uid, 'twitter', 'create_user');
1496 logger("twitter_fetchhometimeline: Fetching for user ".$uid, LOGGER_DEBUG);
1498 require_once('library/twitteroauth.php');
1499 require_once('include/items.php');
1501 $connection = new TwitterOAuth($ckey,$csecret,$otoken,$osecret);
1503 $own_contact = twitter_fetch_own_contact($a, $uid);
1505 $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
1506 intval($own_contact),
1510 $own_id = $r[0]["nick"];
1512 logger("twitter_fetchhometimeline: Own twitter contact not found for user ".$uid, LOGGER_DEBUG);
1516 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1522 logger("twitter_fetchhometimeline: Own contact not found for user ".$uid, LOGGER_DEBUG);
1526 $u = q("SELECT * FROM user WHERE uid = %d LIMIT 1",
1529 logger("twitter_fetchhometimeline: Own user not found for user ".$uid, LOGGER_DEBUG);
1533 $parameters = array("exclude_replies" => false, "trim_user" => false, "contributor_details" => true, "include_rts" => true);
1534 //$parameters["count"] = 200;
1537 // Fetching timeline
1538 $lastid = get_pconfig($uid, 'twitter', 'lasthometimelineid');
1540 $first_time = ($lastid == "");
1543 $parameters["since_id"] = $lastid;
1545 $items = $connection->get('statuses/home_timeline', $parameters);
1547 if (!is_array($items)) {
1548 logger("twitter_fetchhometimeline: Error fetching home timeline: ".print_r($items, true), LOGGER_DEBUG);
1552 $posts = array_reverse($items);
1554 logger("twitter_fetchhometimeline: Fetching timeline for user ".$uid." ".sizeof($posts)." items", LOGGER_DEBUG);
1556 if (count($posts)) {
1557 foreach ($posts as $post) {
1558 if ($post->id_str > $lastid)
1559 $lastid = $post->id_str;
1564 $postarray = twitter_createpost($a, $uid, $post, $self, $create_user, true);
1566 if (trim($postarray['body']) == "")
1569 $item = item_store($postarray);
1571 logger('twitter_fetchhometimeline: User '.$self["nick"].' posted home timeline item '.$item);
1574 twitter_checknotification($a, $uid, $own_id, $item, $postarray);
1578 set_pconfig($uid, 'twitter', 'lasthometimelineid', $lastid);
1580 // Fetching mentions
1581 $lastid = get_pconfig($uid, 'twitter', 'lastmentionid');
1583 $first_time = ($lastid == "");
1586 $parameters["since_id"] = $lastid;
1588 $items = $connection->get('statuses/mentions_timeline', $parameters);
1590 if (!is_array($items)) {
1591 logger("twitter_fetchhometimeline: Error fetching mentions: ".print_r($items, true), LOGGER_DEBUG);
1595 $posts = array_reverse($items);
1597 logger("twitter_fetchhometimeline: Fetching mentions for user ".$uid." ".sizeof($posts)." items", LOGGER_DEBUG);
1599 if (count($posts)) {
1600 foreach ($posts as $post) {
1601 if ($post->id_str > $lastid)
1602 $lastid = $post->id_str;
1607 $postarray = twitter_createpost($a, $uid, $post, $self, false, false);
1609 if (trim($postarray['body']) == "")
1612 $item = item_store($postarray);
1614 if (!isset($postarray["parent"]) OR ($postarray["parent"] == 0))
1615 $postarray["parent"] = $item;
1617 logger('twitter_fetchhometimeline: User '.$self["nick"].' posted mention timeline item '.$item);
1620 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1621 dbesc($postarray['uri']),
1625 $item = $r[0]['id'];
1626 $parent_id = $r[0]['parent'];
1629 $parent_id = $postarray['parent'];
1632 require_once('include/enotify.php');
1634 'type' => NOTIFY_TAGSELF,
1635 'notify_flags' => $u[0]['notify-flags'],
1636 'language' => $u[0]['language'],
1637 'to_name' => $u[0]['username'],
1638 'to_email' => $u[0]['email'],
1639 'uid' => $u[0]['uid'],
1640 'item' => $postarray,
1641 'link' => $a->get_baseurl().'/display/'.urlencode(get_item_guid($item)),
1642 'source_name' => $postarray['author-name'],
1643 'source_link' => $postarray['author-link'],
1644 'source_photo' => $postarray['author-avatar'],
1645 'verb' => ACTIVITY_TAG,
1647 'parent' => $parent_id
1653 set_pconfig($uid, 'twitter', 'lastmentionid', $lastid);
1656 function twitter_fetch_own_contact($a, $uid) {
1657 $ckey = get_config('twitter', 'consumerkey');
1658 $csecret = get_config('twitter', 'consumersecret');
1659 $otoken = get_pconfig($uid, 'twitter', 'oauthtoken');
1660 $osecret = get_pconfig($uid, 'twitter', 'oauthsecret');
1662 $own_id = get_pconfig($uid, 'twitter', 'own_id');
1666 if ($own_id == "") {
1667 require_once('library/twitteroauth.php');
1669 $connection = new TwitterOAuth($ckey,$csecret,$otoken,$osecret);
1671 // Fetching user data
1672 $user = $connection->get('account/verify_credentials');
1674 set_pconfig($uid, 'twitter', 'own_id', $user->id_str);
1676 $contact_id = twitter_fetch_contact($uid, $user, true);
1679 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1680 intval($uid), dbesc("twitter::".$own_id));
1682 $contact_id = $r[0]["id"];
1684 del_pconfig($uid, 'twitter', 'own_id');
1688 return($contact_id);
1691 function twitter_is_retweet($a, $uid, $body) {
1692 $body = trim($body);
1694 // Skip if it isn't a pure repeated messages
1695 // Does it start with a share?
1696 if (strpos($body, "[share") > 0)
1699 // Does it end with a share?
1700 if (strlen($body) > (strrpos($body, "[/share]") + 8))
1703 $attributes = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism","$1",$body);
1704 // Skip if there is no shared message in there
1705 if ($body == $attributes)
1709 preg_match("/link='(.*?)'/ism", $attributes, $matches);
1710 if ($matches[1] != "")
1711 $link = $matches[1];
1713 preg_match('/link="(.*?)"/ism', $attributes, $matches);
1714 if ($matches[1] != "")
1715 $link = $matches[1];
1717 $id = preg_replace("=https?://twitter.com/(.*)/status/(.*)=ism", "$2", $link);
1721 logger('twitter_is_retweet: Retweeting id '.$id.' for user '.$uid, LOGGER_DEBUG);
1723 $ckey = get_config('twitter', 'consumerkey');
1724 $csecret = get_config('twitter', 'consumersecret');
1725 $otoken = get_pconfig($uid, 'twitter', 'oauthtoken');
1726 $osecret = get_pconfig($uid, 'twitter', 'oauthsecret');
1728 require_once('library/twitteroauth.php');
1729 $connection = new TwitterOAuth($ckey,$csecret,$otoken,$osecret);
1731 $result = $connection->post('statuses/retweet/'.$id);
1733 logger('twitter_is_retweet: result '.print_r($result, true), LOGGER_DEBUG);
1735 return(!isset($result->errors));