3 * Name: GNU Social Connector
4 * Description: Bidirectional (posting, relaying and reading) connector for GNU Social.
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.
38 * We have to alter the TwitterOAuth class a little bit to work with any GNU Social
39 * installation abroad. Basically it's only make the API path variable and be happy.
41 * Thank you guys for the Twitter compatible API!
44 define('STATUSNET_DEFAULT_POLL_INTERVAL', 5); // given in minutes
46 require_once('library/twitteroauth.php');
47 require_once('include/enotify.php');
48 require_once("include/socgraph.php");
50 class StatusNetOAuth extends TwitterOAuth {
51 function get_maxlength() {
52 $config = $this->get($this->host . 'statusnet/config.json');
53 return $config->site->textlimit;
55 function accessTokenURL() { return $this->host.'oauth/access_token'; }
56 function authenticateURL() { return $this->host.'oauth/authenticate'; }
57 function authorizeURL() { return $this->host.'oauth/authorize'; }
58 function requestTokenURL() { return $this->host.'oauth/request_token'; }
59 function __construct($apipath, $consumer_key, $consumer_secret, $oauth_token = NULL, $oauth_token_secret = NULL) {
60 parent::__construct($consumer_key, $consumer_secret, $oauth_token, $oauth_token_secret);
61 $this->host = $apipath;
64 * Make an HTTP request
68 * Copied here from the twitteroauth library and complemented by applying the proxy settings of friendica
70 function http($url, $method, $postfields = NULL) {
71 $this->http_info = array();
74 $prx = get_config('system','proxy');
76 curl_setopt($ci, CURLOPT_HTTPPROXYTUNNEL, 1);
77 curl_setopt($ci, CURLOPT_PROXY, $prx);
78 $prxusr = get_config('system','proxyuser');
80 curl_setopt($ci, CURLOPT_PROXYUSERPWD, $prxusr);
82 curl_setopt($ci, CURLOPT_USERAGENT, $this->useragent);
83 curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, $this->connecttimeout);
84 curl_setopt($ci, CURLOPT_TIMEOUT, $this->timeout);
85 curl_setopt($ci, CURLOPT_RETURNTRANSFER, TRUE);
86 curl_setopt($ci, CURLOPT_HTTPHEADER, array('Expect:'));
87 curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, $this->ssl_verifypeer);
88 curl_setopt($ci, CURLOPT_HEADERFUNCTION, array($this, 'getHeader'));
89 curl_setopt($ci, CURLOPT_HEADER, FALSE);
93 curl_setopt($ci, CURLOPT_POST, TRUE);
94 if (!empty($postfields)) {
95 curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
99 curl_setopt($ci, CURLOPT_CUSTOMREQUEST, 'DELETE');
100 if (!empty($postfields)) {
101 $url = "{$url}?{$postfields}";
105 curl_setopt($ci, CURLOPT_URL, $url);
106 $response = curl_exec($ci);
107 $this->http_code = curl_getinfo($ci, CURLINFO_HTTP_CODE);
108 $this->http_info = array_merge($this->http_info, curl_getinfo($ci));
115 function statusnet_install() {
116 // we need some hooks, for the configuration and for sending tweets
117 register_hook('connector_settings', 'addon/statusnet/statusnet.php', 'statusnet_settings');
118 register_hook('connector_settings_post', 'addon/statusnet/statusnet.php', 'statusnet_settings_post');
119 register_hook('notifier_normal', 'addon/statusnet/statusnet.php', 'statusnet_post_hook');
120 register_hook('post_local', 'addon/statusnet/statusnet.php', 'statusnet_post_local');
121 register_hook('jot_networks', 'addon/statusnet/statusnet.php', 'statusnet_jot_nets');
122 register_hook('cron', 'addon/statusnet/statusnet.php', 'statusnet_cron');
123 register_hook('prepare_body', 'addon/statusnet/statusnet.php', 'statusnet_prepare_body');
124 register_hook('check_item_notification','addon/statusnet/statusnet.php', 'statusnet_check_item_notification');
125 logger("installed GNU Social");
129 function statusnet_uninstall() {
130 unregister_hook('connector_settings', 'addon/statusnet/statusnet.php', 'statusnet_settings');
131 unregister_hook('connector_settings_post', 'addon/statusnet/statusnet.php', 'statusnet_settings_post');
132 unregister_hook('notifier_normal', 'addon/statusnet/statusnet.php', 'statusnet_post_hook');
133 unregister_hook('post_local', 'addon/statusnet/statusnet.php', 'statusnet_post_local');
134 unregister_hook('jot_networks', 'addon/statusnet/statusnet.php', 'statusnet_jot_nets');
135 unregister_hook('cron', 'addon/statusnet/statusnet.php', 'statusnet_cron');
136 unregister_hook('prepare_body', 'addon/statusnet/statusnet.php', 'statusnet_prepare_body');
137 unregister_hook('check_item_notification','addon/statusnet/statusnet.php', 'statusnet_check_item_notification');
139 // old setting - remove only
140 unregister_hook('post_local_end', 'addon/statusnet/statusnet.php', 'statusnet_post_hook');
141 unregister_hook('plugin_settings', 'addon/statusnet/statusnet.php', 'statusnet_settings');
142 unregister_hook('plugin_settings_post', 'addon/statusnet/statusnet.php', 'statusnet_settings_post');
146 function statusnet_check_item_notification($a, &$notification_data) {
147 $notification_data["profiles"][] = get_pconfig($notification_data["uid"], 'statusnet', 'own_url');
150 function statusnet_jot_nets(&$a,&$b) {
154 $statusnet_post = get_pconfig(local_user(),'statusnet','post');
155 if(intval($statusnet_post) == 1) {
156 $statusnet_defpost = get_pconfig(local_user(),'statusnet','post_by_default');
157 $selected = ((intval($statusnet_defpost) == 1) ? ' checked="checked" ' : '');
158 $b .= '<div class="profile-jot-net"><input type="checkbox" name="statusnet_enable"' . $selected . ' value="1" /> '
159 . t('Post to GNU Social') . '</div>';
163 function statusnet_settings_post ($a,$post) {
166 // don't check GNU Social settings if GNU Social submit button is not clicked
167 if (!x($_POST,'statusnet-submit'))
170 if (isset($_POST['statusnet-disconnect'])) {
172 * if the GNU Social-disconnect checkbox is set, clear the GNU Social configuration
174 del_pconfig(local_user(), 'statusnet', 'consumerkey');
175 del_pconfig(local_user(), 'statusnet', 'consumersecret');
176 del_pconfig(local_user(), 'statusnet', 'post');
177 del_pconfig(local_user(), 'statusnet', 'post_by_default');
178 del_pconfig(local_user(), 'statusnet', 'oauthtoken');
179 del_pconfig(local_user(), 'statusnet', 'oauthsecret');
180 del_pconfig(local_user(), 'statusnet', 'baseapi');
181 del_pconfig(local_user(), 'statusnet', 'lastid');
182 del_pconfig(local_user(), 'statusnet', 'mirror_posts');
183 del_pconfig(local_user(), 'statusnet', 'import');
184 del_pconfig(local_user(), 'statusnet', 'create_user');
185 del_pconfig(local_user(), 'statusnet', 'own_id');
187 if (isset($_POST['statusnet-preconf-apiurl'])) {
189 * If the user used one of the preconfigured GNU Social server credentials
190 * use them. All the data are available in the global config.
191 * Check the API Url never the less and blame the admin if it's not working ^^
193 $globalsn = get_config('statusnet', 'sites');
194 foreach ( $globalsn as $asn) {
195 if ($asn['apiurl'] == $_POST['statusnet-preconf-apiurl'] ) {
196 $apibase = $asn['apiurl'];
197 $c = fetch_url( $apibase . 'statusnet/version.xml' );
198 if (strlen($c) > 0) {
199 set_pconfig(local_user(), 'statusnet', 'consumerkey', $asn['consumerkey'] );
200 set_pconfig(local_user(), 'statusnet', 'consumersecret', $asn['consumersecret'] );
201 set_pconfig(local_user(), 'statusnet', 'baseapi', $asn['apiurl'] );
202 //set_pconfig(local_user(), 'statusnet', 'application_name', $asn['applicationname'] );
204 notice( t('Please contact your site administrator.<br />The provided API URL is not valid.').EOL.$asn['apiurl'].EOL );
208 goaway($a->get_baseurl().'/settings/connectors');
210 if (isset($_POST['statusnet-consumersecret'])) {
211 // check if we can reach the API of the GNU Social server
212 // we'll check the API Version for that, if we don't get one we'll try to fix the path but will
213 // resign quickly after this one try to fix the path ;-)
214 $apibase = $_POST['statusnet-baseapi'];
215 $c = fetch_url( $apibase . 'statusnet/version.xml' );
216 if (strlen($c) > 0) {
217 // ok the API path is correct, let's save the settings
218 set_pconfig(local_user(), 'statusnet', 'consumerkey', $_POST['statusnet-consumerkey']);
219 set_pconfig(local_user(), 'statusnet', 'consumersecret', $_POST['statusnet-consumersecret']);
220 set_pconfig(local_user(), 'statusnet', 'baseapi', $apibase );
221 //set_pconfig(local_user(), 'statusnet', 'application_name', $_POST['statusnet-applicationname'] );
223 // the API path is not correct, maybe missing trailing / ?
224 $apibase = $apibase . '/';
225 $c = fetch_url( $apibase . 'statusnet/version.xml' );
226 if (strlen($c) > 0) {
227 // ok the API path is now correct, let's save the settings
228 set_pconfig(local_user(), 'statusnet', 'consumerkey', $_POST['statusnet-consumerkey']);
229 set_pconfig(local_user(), 'statusnet', 'consumersecret', $_POST['statusnet-consumersecret']);
230 set_pconfig(local_user(), 'statusnet', 'baseapi', $apibase );
232 // still not the correct API base, let's do noting
233 notice( t('We could not contact the GNU Social API with the Path you entered.').EOL );
236 goaway($a->get_baseurl().'/settings/connectors');
238 if (isset($_POST['statusnet-pin'])) {
239 // if the user supplied us with a PIN from GNU Social, let the magic of OAuth happen
240 $api = get_pconfig(local_user(), 'statusnet', 'baseapi');
241 $ckey = get_pconfig(local_user(), 'statusnet', 'consumerkey' );
242 $csecret = get_pconfig(local_user(), 'statusnet', 'consumersecret' );
243 // the token and secret for which the PIN was generated were hidden in the settings
244 // form as token and token2, we need a new connection to GNU Social using these token
245 // and secret to request a Access Token with the PIN
246 $connection = new StatusNetOAuth($api, $ckey, $csecret, $_POST['statusnet-token'], $_POST['statusnet-token2']);
247 $token = $connection->getAccessToken( $_POST['statusnet-pin'] );
248 // ok, now that we have the Access Token, save them in the user config
249 set_pconfig(local_user(),'statusnet', 'oauthtoken', $token['oauth_token']);
250 set_pconfig(local_user(),'statusnet', 'oauthsecret', $token['oauth_token_secret']);
251 set_pconfig(local_user(),'statusnet', 'post', 1);
252 set_pconfig(local_user(),'statusnet', 'post_taglinks', 1);
253 // reload the Addon Settings page, if we don't do it see Bug #42
254 goaway($a->get_baseurl().'/settings/connectors');
256 // if no PIN is supplied in the POST variables, the user has changed the setting
257 // to post a dent for every new __public__ posting to the wall
258 set_pconfig(local_user(),'statusnet','post',intval($_POST['statusnet-enable']));
259 set_pconfig(local_user(),'statusnet','post_by_default',intval($_POST['statusnet-default']));
260 set_pconfig(local_user(), 'statusnet', 'mirror_posts', intval($_POST['statusnet-mirror']));
261 set_pconfig(local_user(), 'statusnet', 'import', intval($_POST['statusnet-import']));
262 set_pconfig(local_user(), 'statusnet', 'create_user', intval($_POST['statusnet-create_user']));
264 if (!intval($_POST['statusnet-mirror']))
265 del_pconfig(local_user(),'statusnet','lastid');
267 info( t('GNU Social settings updated.') . EOL);
270 function statusnet_settings(&$a,&$s) {
273 $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/statusnet/statusnet.css' . '" media="all" />' . "\r\n";
275 * 1) Check that we have a base api url and a consumer key & secret
276 * 2) If no OAuthtoken & stuff is present, generate button to get some
277 * allow the user to cancel the connection process at this step
278 * 3) Checkbox for "Send public notices (respect size limitation)
280 $api = get_pconfig(local_user(), 'statusnet', 'baseapi');
281 $ckey = get_pconfig(local_user(), 'statusnet', 'consumerkey');
282 $csecret = get_pconfig(local_user(), 'statusnet', 'consumersecret');
283 $otoken = get_pconfig(local_user(), 'statusnet', 'oauthtoken');
284 $osecret = get_pconfig(local_user(), 'statusnet', 'oauthsecret');
285 $enabled = get_pconfig(local_user(), 'statusnet', 'post');
286 $checked = (($enabled) ? ' checked="checked" ' : '');
287 $defenabled = get_pconfig(local_user(),'statusnet','post_by_default');
288 $defchecked = (($defenabled) ? ' checked="checked" ' : '');
289 $mirrorenabled = get_pconfig(local_user(),'statusnet','mirror_posts');
290 $mirrorchecked = (($mirrorenabled) ? ' checked="checked" ' : '');
291 $import = get_pconfig(local_user(),'statusnet','import');
292 $importselected = array("", "", "");
293 $importselected[$import] = ' selected="selected"';
294 //$importenabled = get_pconfig(local_user(),'statusnet','import');
295 //$importchecked = (($importenabled) ? ' checked="checked" ' : '');
296 $create_userenabled = get_pconfig(local_user(),'statusnet','create_user');
297 $create_userchecked = (($create_userenabled) ? ' checked="checked" ' : '');
299 $css = (($enabled) ? '' : '-disabled');
301 $s .= '<span id="settings_statusnet_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_statusnet_expanded\'); openClose(\'settings_statusnet_inflated\');">';
302 $s .= '<img class="connector'.$css.'" src="images/gnusocial.png" /><h3 class="connector">'. t('GNU Social Import/Export/Mirror').'</h3>';
304 $s .= '<div id="settings_statusnet_expanded" class="settings-block" style="display: none;">';
305 $s .= '<span class="fakelink" onclick="openClose(\'settings_statusnet_expanded\'); openClose(\'settings_statusnet_inflated\');">';
306 $s .= '<img class="connector'.$css.'" src="images/gnusocial.png" /><h3 class="connector">'. t('GNU Social Import/Export/Mirror').'</h3>';
309 if ( (!$ckey) && (!$csecret) ) {
313 $globalsn = get_config('statusnet', 'sites');
315 * lets check if we have one or more globally configured GNU Social
316 * server OAuth credentials in the configuration. If so offer them
317 * with a little explanation to the user as choice - otherwise
318 * ignore this option entirely.
320 if (! $globalsn == null) {
321 $s .= '<h4>' . t('Globally Available GNU Social OAuthKeys') . '</h4>';
322 $s .= '<p>'. t("There are preconfigured OAuth key pairs for some GNU Social servers available. If you are using one of them, please use these credentials. If not feel free to connect to any other GNU Social instance \x28see below\x29.") .'</p>';
323 $s .= '<div id="statusnet-preconf-wrapper">';
324 foreach ($globalsn as $asn) {
325 $s .= '<input type="radio" name="statusnet-preconf-apiurl" value="'. $asn['apiurl'] .'">'. $asn['sitename'] .'<br />';
327 $s .= '<p></p><div class="clear"></div></div>';
328 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="statusnet-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div>';
330 $s .= '<h4>' . t('Provide your own OAuth Credentials') . '</h4>';
331 $s .= '<p>'. t('No consumer key pair for GNU Social found. Register your Friendica Account as an desktop client on your GNU Social account, copy the consumer key pair here and enter the API base root.<br />Before you register your own OAuth key pair ask the administrator if there is already a key pair for this Friendica installation at your favorited GNU Social installation.') .'</p>';
332 $s .= '<div id="statusnet-consumer-wrapper">';
333 $s .= '<label id="statusnet-consumerkey-label" for="statusnet-consumerkey">'. t('OAuth Consumer Key') .'</label>';
334 $s .= '<input id="statusnet-consumerkey" type="text" name="statusnet-consumerkey" size="35" /><br />';
335 $s .= '<div class="clear"></div>';
336 $s .= '<label id="statusnet-consumersecret-label" for="statusnet-consumersecret">'. t('OAuth Consumer Secret') .'</label>';
337 $s .= '<input id="statusnet-consumersecret" type="text" name="statusnet-consumersecret" size="35" /><br />';
338 $s .= '<div class="clear"></div>';
339 $s .= '<label id="statusnet-baseapi-label" for="statusnet-baseapi">'. t("Base API Path \x28remember the trailing /\x29") .'</label>';
340 $s .= '<input id="statusnet-baseapi" type="text" name="statusnet-baseapi" size="35" /><br />';
341 $s .= '<div class="clear"></div>';
342 //$s .= '<label id="statusnet-applicationname-label" for="statusnet-applicationname">'.t('GNU Socialapplication name').'</label>';
343 //$s .= '<input id="statusnet-applicationname" type="text" name="statusnet-applicationname" size="35" /><br />';
344 $s .= '<p></p><div class="clear"></div>';
345 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="statusnet-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div>';
349 * ok we have a consumer key pair now look into the OAuth stuff
351 if ( (!$otoken) && (!$osecret) ) {
353 * the user has not yet connected the account to GNU Social
354 * get a temporary OAuth key/secret pair and display a button with
355 * which the user can request a PIN to connect the account to a
356 * account at GNU Social
358 $connection = new StatusNetOAuth($api, $ckey, $csecret);
359 $request_token = $connection->getRequestToken('oob');
360 $token = $request_token['oauth_token'];
362 * make some nice form
364 $s .= '<p>'. t('To connect to your GNU Social account click the button below to get a security code from GNU Social which you have to copy into the input box below and submit the form. Only your <strong>public</strong> posts will be posted to GNU Social.') .'</p>';
365 $s .= '<a href="'.$connection->getAuthorizeURL($token,False).'" target="_statusnet"><img src="addon/statusnet/signinwithstatusnet.png" alt="'. t('Log in with GNU Social') .'"></a>';
366 $s .= '<div id="statusnet-pin-wrapper">';
367 $s .= '<label id="statusnet-pin-label" for="statusnet-pin">'. t('Copy the security code from GNU Social here') .'</label>';
368 $s .= '<input id="statusnet-pin" type="text" name="statusnet-pin" />';
369 $s .= '<input id="statusnet-token" type="hidden" name="statusnet-token" value="'.$token.'" />';
370 $s .= '<input id="statusnet-token2" type="hidden" name="statusnet-token2" value="'.$request_token['oauth_token_secret'].'" />';
371 $s .= '</div><div class="clear"></div>';
372 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="statusnet-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div>';
373 $s .= '<h4>'.t('Cancel Connection Process').'</h4>';
374 $s .= '<div id="statusnet-cancel-wrapper">';
375 $s .= '<p>'.t('Current GNU Social API is').': '.$api.'</p>';
376 $s .= '<label id="statusnet-cancel-label" for="statusnet-cancel">'. t('Cancel GNU Social Connection') . '</label>';
377 $s .= '<input id="statusnet-cancel" type="checkbox" name="statusnet-disconnect" value="1" />';
378 $s .= '</div><div class="clear"></div>';
379 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="statusnet-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div>';
382 * we have an OAuth key / secret pair for the user
383 * so let's give a chance to disable the postings to GNU Social
385 $connection = new StatusNetOAuth($api,$ckey,$csecret,$otoken,$osecret);
386 $details = $connection->get('account/verify_credentials');
387 $s .= '<div id="statusnet-info" ><img id="statusnet-avatar" src="'.$details->profile_image_url.'" /><p id="statusnet-info-block">'. t('Currently connected to: ') .'<a href="'.$details->statusnet_profile_url.'" target="_statusnet">'.$details->screen_name.'</a><br /><em>'.$details->description.'</em></p></div>';
388 $s .= '<p>'. t('If enabled all your <strong>public</strong> postings can be posted to the associated GNU Social account. You can choose to do so by default (here) or for every posting separately in the posting options when writing the entry.') .'</p>';
389 if ($a->user['hidewall']) {
390 $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 GNU Social will lead the visitor to a blank page informing the visitor that the access to your profile has been restricted.') .'</p>';
392 $s .= '<div id="statusnet-enable-wrapper">';
393 $s .= '<label id="statusnet-enable-label" for="statusnet-checkbox">'. t('Allow posting to GNU Social') .'</label>';
394 $s .= '<input id="statusnet-checkbox" type="checkbox" name="statusnet-enable" value="1" ' . $checked . '/>';
395 $s .= '<div class="clear"></div>';
396 $s .= '<label id="statusnet-default-label" for="statusnet-default">'. t('Send public postings to GNU Social by default') .'</label>';
397 $s .= '<input id="statusnet-default" type="checkbox" name="statusnet-default" value="1" ' . $defchecked . '/>';
398 $s .= '<div class="clear"></div>';
400 $s .= '<label id="statusnet-mirror-label" for="statusnet-mirror">'.t('Mirror all posts from GNU Social that are no replies or repeated messages').'</label>';
401 $s .= '<input id="statusnet-mirror" type="checkbox" name="statusnet-mirror" value="1" '. $mirrorchecked . '/>';
403 $s .= '<div class="clear"></div>';
406 $s .= '<label id="statusnet-import-label" for="statusnet-import">'.t('Import the remote timeline').'</label>';
407 //$s .= '<input id="statusnet-import" type="checkbox" name="statusnet-import" value="1" '. $importchecked . '/>';
409 $s .= '<select name="statusnet-import" id="statusnet-import" />';
410 $s .= '<option value="0" '.$importselected[0].'>'.t("Disabled").'</option>';
411 $s .= '<option value="1" '.$importselected[1].'>'.t("Full Timeline").'</option>';
412 $s .= '<option value="2" '.$importselected[2].'>'.t("Only Mentions").'</option>';
414 $s .= '<div class="clear"></div>';
416 $s .= '<label id="statusnet-create_user-label" for="statusnet-create_user">'.t('Automatically create contacts').'</label>';
417 $s .= '<input id="statusnet-create_user" type="checkbox" name="statusnet-create_user" value="1" '. $create_userchecked . '/>';
418 $s .= '<div class="clear"></div>';
420 $s .= '<div id="statusnet-disconnect-wrapper">';
421 $s .= '<label id="statusnet-disconnect-label" for="statusnet-disconnect">'. t('Clear OAuth configuration') .'</label>';
422 $s .= '<input id="statusnet-disconnect" type="checkbox" name="statusnet-disconnect" value="1" />';
423 $s .= '</div><div class="clear"></div>';
424 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="statusnet-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div>';
427 $s .= '</div><div class="clear"></div>';
431 function statusnet_post_local(&$a,&$b) {
435 if((local_user()) && (local_user() == $b['uid']) && (! $b['private'])) {
437 $statusnet_post = get_pconfig(local_user(),'statusnet','post');
438 $statusnet_enable = (($statusnet_post && x($_REQUEST,'statusnet_enable')) ? intval($_REQUEST['statusnet_enable']) : 0);
440 // if API is used, default to the chosen settings
441 if($_REQUEST['api_source'] && intval(get_pconfig(local_user(),'statusnet','post_by_default')))
442 $statusnet_enable = 1;
444 if(! $statusnet_enable)
447 if(strlen($b['postopts']))
448 $b['postopts'] .= ',';
449 $b['postopts'] .= 'statusnet';
453 function statusnet_action($a, $uid, $pid, $action) {
454 $api = get_pconfig($uid, 'statusnet', 'baseapi');
455 $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
456 $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
457 $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
458 $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
460 $connection = new StatusNetOAuth($api,$ckey,$csecret,$otoken,$osecret);
462 logger("statusnet_action '".$action."' ID: ".$pid, LOGGER_DATA);
466 $result = $connection->post("statuses/destroy/".$pid);
469 $result = $connection->post("favorites/create/".$pid);
472 $result = $connection->post("favorites/destroy/".$pid);
475 logger("statusnet_action '".$action."' send, result: " . print_r($result, true), LOGGER_DEBUG);
478 function statusnet_post_hook(&$a,&$b) {
484 if (!get_pconfig($b["uid"],'statusnet','import')) {
485 if($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))
489 $api = get_pconfig($b["uid"], 'statusnet', 'baseapi');
490 $hostname = preg_replace("=https?://([\w\.]*)/.*=ism", "$1", $api);
492 if($b['parent'] != $b['id']) {
493 logger("statusnet_post_hook: parameter ".print_r($b, true), LOGGER_DATA);
495 // Looking if its a reply to a GNU Social post
496 $hostlength = strlen($hostname) + 2;
497 if ((substr($b["parent-uri"], 0, $hostlength) != $hostname."::") AND (substr($b["extid"], 0, $hostlength) != $hostname."::")
498 AND (substr($b["thr-parent"], 0, $hostlength) != $hostname."::")) {
499 logger("statusnet_post_hook: no GNU Social post ".$b["parent"]);
503 $r = q("SELECT `item`.`author-link`, `item`.`uri`, `contact`.`nick` AS contact_nick
504 FROM `item` INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
505 WHERE `item`.`uri` = '%s' AND `item`.`uid` = %d LIMIT 1",
506 dbesc($b["thr-parent"]),
510 logger("statusnet_post_hook: no parent found ".$b["thr-parent"]);
517 //$nickname = "@[url=".$orig_post["author-link"]."]".$orig_post["contact_nick"]."[/url]";
518 //$nicknameplain = "@".$orig_post["contact_nick"];
520 $nick = preg_replace("=https?://(.*)/(.*)=ism", "$2", $orig_post["author-link"]);
522 $nickname = "@[url=".$orig_post["author-link"]."]".$nick."[/url]";
523 $nicknameplain = "@".$nick;
525 logger("statusnet_post_hook: comparing ".$nickname." and ".$nicknameplain." with ".$b["body"], LOGGER_DEBUG);
526 if ((strpos($b["body"], $nickname) === false) AND (strpos($b["body"], $nicknameplain) === false))
527 $b["body"] = $nickname." ".$b["body"];
529 logger("statusnet_post_hook: parent found ".print_r($orig_post, true), LOGGER_DEBUG);
533 if($b['private'] OR !strstr($b['postopts'],'statusnet'))
537 if (($b['verb'] == ACTIVITY_POST) AND $b['deleted'])
538 statusnet_action($a, $b["uid"], substr($orig_post["uri"], $hostlength), "delete");
540 if($b['verb'] == ACTIVITY_LIKE) {
541 logger("statusnet_post_hook: parameter 2 ".substr($b["thr-parent"], $hostlength), LOGGER_DEBUG);
543 statusnet_action($a, $b["uid"], substr($b["thr-parent"], $hostlength), "unlike");
545 statusnet_action($a, $b["uid"], substr($b["thr-parent"], $hostlength), "like");
549 if($b['deleted'] || ($b['created'] !== $b['edited']))
552 // if posts comes from GNU Social don't send it back
553 if($b['extid'] == NETWORK_STATUSNET)
556 if($b['app'] == "StatusNet")
559 logger('GNU Socialpost invoked');
561 load_pconfig($b['uid'], 'statusnet');
563 $api = get_pconfig($b['uid'], 'statusnet', 'baseapi');
564 $ckey = get_pconfig($b['uid'], 'statusnet', 'consumerkey');
565 $csecret = get_pconfig($b['uid'], 'statusnet', 'consumersecret');
566 $otoken = get_pconfig($b['uid'], 'statusnet', 'oauthtoken');
567 $osecret = get_pconfig($b['uid'], 'statusnet', 'oauthsecret');
569 if($ckey && $csecret && $otoken && $osecret) {
571 // If it's a repeated message from GNU Social then do a native retweet and exit
572 if (statusnet_is_retweet($a, $b['uid'], $b['body']))
575 require_once('include/bbcode.php');
576 $dent = new StatusNetOAuth($api,$ckey,$csecret,$otoken,$osecret);
577 $max_char = $dent->get_maxlength(); // max. length for a dent
579 set_pconfig($b['uid'], 'statusnet', 'max_char', $max_char);
582 require_once("include/plaintext.php");
583 require_once("include/network.php");
584 $msgarr = plaintext($a, $b, $max_char, true, 7);
585 $msg = $msgarr["text"];
587 if (($msg == "") AND isset($msgarr["title"]))
588 $msg = shortenmsg($msgarr["title"], $max_char - 50);
592 if (isset($msgarr["url"]) AND ($msgarr["type"] != "photo")) {
593 if ((strlen($msgarr["url"]) > 20) AND
594 ((strlen($msg." \n".$msgarr["url"]) > $max_char)))
595 $msg .= " \n".short_link($msgarr["url"]);
597 $msg .= " \n".$msgarr["url"];
598 } elseif (isset($msgarr["image"]) AND ($msgarr["type"] != "video"))
599 $image = $msgarr["image"];
602 $img_str = fetch_url($image);
603 $tempfile = tempnam(get_temppath(), "cache");
604 file_put_contents($tempfile, $img_str);
605 $postdata = array("status" => $msg, "media[]" => $tempfile);
607 $postdata = array("status"=>$msg);
609 // and now dent it :-)
613 $postdata["in_reply_to_status_id"] = substr($orig_post["uri"], $hostlength);
614 logger('statusnet_post send reply '.print_r($postdata, true), LOGGER_DEBUG);
617 // New code that is able to post pictures
618 require_once("addon/statusnet/codebird.php");
619 $cb = \CodebirdSN\CodebirdSN::getInstance();
620 $cb->setAPIEndpoint($api);
621 $cb->setConsumerKey($ckey, $csecret);
622 $cb->setToken($otoken, $osecret);
623 $result = $cb->statuses_update($postdata);
624 //$result = $dent->post('statuses/update', $postdata);
625 logger('statusnet_post send, result: ' . print_r($result, true).
626 "\nmessage: ".$msg, LOGGER_DEBUG."\nOriginal post: ".print_r($b, true)."\nPost Data: ".print_r($postdata, true));
629 set_pconfig($b["uid"], "statusnet", "application_name", strip_tags($result->source));
631 if ($result->error) {
632 logger('Send to GNU Social failed: "'.$result->error.'"');
633 } elseif ($iscomment) {
634 logger('statusnet_post: Update extid '.$result->id." for post id ".$b['id']);
635 q("UPDATE `item` SET `extid` = '%s', `body` = '%s' WHERE `id` = %d",
636 dbesc($hostname."::".$result->id),
637 dbesc($result->text),
647 function statusnet_plugin_admin_post(&$a){
651 foreach($_POST['sitename'] as $id=>$sitename){
652 $sitename=trim($sitename);
653 $apiurl=trim($_POST['apiurl'][$id]);
654 if (! (substr($apiurl, -1)=='/'))
656 $secret=trim($_POST['secret'][$id]);
657 $key=trim($_POST['key'][$id]);
658 //$applicationname = ((x($_POST, 'applicationname')) ? notags(trim($_POST['applicationname'][$id])):'');
663 !x($_POST['delete'][$id])){
666 'sitename' => $sitename,
668 'consumersecret' => $secret,
669 'consumerkey' => $key,
670 //'applicationname' => $applicationname
675 $sites = set_config('statusnet','sites', $sites);
679 function statusnet_plugin_admin(&$a, &$o){
681 $sites = get_config('statusnet','sites');
683 if (is_array($sites)){
684 foreach($sites as $id=>$s){
685 $sitesform[] = Array(
686 'sitename' => Array("sitename[$id]", "Site name", $s['sitename'], ""),
687 'apiurl' => Array("apiurl[$id]", "Api url", $s['apiurl'], t("Base API Path \x28remember the trailing /\x29") ),
688 'secret' => Array("secret[$id]", "Secret", $s['consumersecret'], ""),
689 'key' => Array("key[$id]", "Key", $s['consumerkey'], ""),
690 //'applicationname' => Array("applicationname[$id]", "Application name", $s['applicationname'], ""),
691 'delete' => Array("delete[$id]", "Delete", False , "Check to delete this preset"),
695 /* empty form to add new site */
697 $sitesform[] = Array(
698 'sitename' => Array("sitename[$id]", t("Site name"), "", ""),
699 'apiurl' => Array("apiurl[$id]", "Api url", "", t("Base API Path \x28remember the trailing /\x29") ),
700 'secret' => Array("secret[$id]", t("Consumer Secret"), "", ""),
701 'key' => Array("key[$id]", t("Consumer Key"), "", ""),
702 //'applicationname' => Array("applicationname[$id]", t("Application name"), "", ""),
705 $t = get_markup_template( "admin.tpl", "addon/statusnet/" );
706 $o = replace_macros($t, array(
707 '$submit' => t('Save Settings'),
708 '$sites' => $sitesform,
712 function statusnet_prepare_body(&$a,&$b) {
713 if ($b["item"]["network"] != NETWORK_STATUSNET)
717 $max_char = get_pconfig(local_user(),'statusnet','max_char');
718 if (intval($max_char) == 0)
721 require_once("include/plaintext.php");
723 $item["plink"] = $a->get_baseurl()."/display/".$a->user["nickname"]."/".$item["parent"];
725 $r = q("SELECT `item`.`author-link`, `item`.`uri`, `contact`.`nick` AS contact_nick
726 FROM `item` INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
727 WHERE `item`.`uri` = '%s' AND `item`.`uid` = %d LIMIT 1",
728 dbesc($item["thr-parent"]),
729 intval(local_user()));
733 //$nickname = "@[url=".$orig_post["author-link"]."]".$orig_post["contact_nick"]."[/url]";
734 //$nicknameplain = "@".$orig_post["contact_nick"];
736 $nick = preg_replace("=https?://(.*)/(.*)=ism", "$2", $orig_post["author-link"]);
738 $nickname = "@[url=".$orig_post["author-link"]."]".$nick."[/url]";
739 $nicknameplain = "@".$nick;
741 if ((strpos($item["body"], $nickname) === false) AND (strpos($item["body"], $nicknameplain) === false))
742 $item["body"] = $nickname." ".$item["body"];
746 $msgarr = plaintext($a, $item, $max_char, true, 7);
747 $msg = $msgarr["text"];
749 if (isset($msgarr["url"]) AND ($msgarr["type"] != "photo"))
750 $msg .= " ".$msgarr["url"];
752 if (isset($msgarr["image"]))
753 $msg .= " ".$msgarr["image"];
755 $b['html'] = nl2br(htmlspecialchars($msg));
759 function statusnet_cron($a,$b) {
760 $last = get_config('statusnet','last_poll');
762 $poll_interval = intval(get_config('statusnet','poll_interval'));
764 $poll_interval = STATUSNET_DEFAULT_POLL_INTERVAL;
767 $next = $last + ($poll_interval * 60);
769 logger('statusnet: poll intervall not reached');
773 logger('statusnet: cron_start');
775 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'statusnet' AND `k` = 'mirror_posts' AND `v` = '1' ORDER BY RAND() ");
778 logger('statusnet: fetching for user '.$rr['uid']);
779 statusnet_fetchtimeline($a, $rr['uid']);
783 $abandon_days = intval(get_config('system','account_abandon_days'));
784 if ($abandon_days < 1)
787 $abandon_limit = date("Y-m-d H:i:s", time() - $abandon_days * 86400);
789 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'statusnet' AND `k` = 'import' AND `v` ORDER BY RAND()");
792 if ($abandon_days != 0) {
793 $user = q("SELECT `login_date` FROM `user` WHERE uid=%d AND `login_date` >= '%s'", $rr['uid'], $abandon_limit);
795 logger('abandoned account: timeline from user '.$rr['uid'].' will not be imported');
800 logger('statusnet: importing timeline from user '.$rr['uid']);
801 statusnet_fetchhometimeline($a, $rr["uid"], $rr["v"]);
805 logger('statusnet: cron_end');
807 set_config('statusnet','last_poll', time());
810 function statusnet_fetchtimeline($a, $uid) {
811 $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
812 $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
813 $api = get_pconfig($uid, 'statusnet', 'baseapi');
814 $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
815 $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
816 $lastid = get_pconfig($uid, 'statusnet', 'lastid');
818 require_once('mod/item.php');
819 require_once('include/items.php');
821 // get the application name for the SN app
822 // 1st try personal config, then system config and fallback to the
823 // hostname of the node if neither one is set.
824 $application_name = get_pconfig( $uid, 'statusnet', 'application_name');
825 if ($application_name == "")
826 $application_name = get_config('statusnet', 'application_name');
827 if ($application_name == "")
828 $application_name = $a->get_hostname();
830 $connection = new StatusNetOAuth($api, $ckey,$csecret,$otoken,$osecret);
832 $parameters = array("exclude_replies" => true, "trim_user" => true, "contributor_details" => false, "include_rts" => false);
834 $first_time = ($lastid == "");
837 $parameters["since_id"] = $lastid;
839 $items = $connection->get('statuses/user_timeline', $parameters);
841 if (!is_array($items))
844 $posts = array_reverse($items);
847 foreach ($posts as $post) {
848 if ($post->id > $lastid)
854 if ($post->source == "activity")
857 if (is_object($post->retweeted_status))
860 if ($post->in_reply_to_status_id != "")
863 if (!stristr($post->source, $application_name)) {
864 $_SESSION["authenticated"] = true;
865 $_SESSION["uid"] = $uid;
868 $_REQUEST["type"] = "wall";
869 $_REQUEST["api_source"] = true;
870 $_REQUEST["profile_uid"] = $uid;
871 //$_REQUEST["source"] = "StatusNet";
872 $_REQUEST["source"] = $post->source;
873 $_REQUEST["extid"] = NETWORK_STATUSNET;
875 if (isset($post->id))
876 $_REQUEST['message_id'] = NETWORK_STATUSNET.":".$post->id;
878 //$_REQUEST["date"] = $post->created_at;
880 $_REQUEST["title"] = "";
882 $_REQUEST["body"] = add_page_info_to_body($post->text, true);
883 if (is_string($post->place->name))
884 $_REQUEST["location"] = $post->place->name;
886 if (is_string($post->place->full_name))
887 $_REQUEST["location"] = $post->place->full_name;
889 if (is_array($post->geo->coordinates))
890 $_REQUEST["coord"] = $post->geo->coordinates[0]." ".$post->geo->coordinates[1];
892 if (is_array($post->coordinates->coordinates))
893 $_REQUEST["coord"] = $post->coordinates->coordinates[1]." ".$post->coordinates->coordinates[0];
895 //print_r($_REQUEST);
896 if ($_REQUEST["body"] != "") {
897 logger('statusnet: posting for user '.$uid);
904 set_pconfig($uid, 'statusnet', 'lastid', $lastid);
907 function statusnet_address($contact) {
908 $hostname = normalise_link($contact->statusnet_profile_url);
909 $nickname = $contact->screen_name;
911 $hostname = preg_replace("=https?://([\w\.]*)/.*=ism", "$1", $contact->statusnet_profile_url);
913 $address = $contact->screen_name."@".$hostname;
918 function statusnet_fetch_contact($uid, $contact, $create_user) {
919 if ($contact->statusnet_profile_url == "")
922 if (function_exists("update_gcontact"))
923 update_gcontact(array("url" => $contact->statusnet_profile_url,
924 "network" => NETWORK_STATUSNET, "photo" => $contact->profile_image_url,
925 "name" => $contact->name, "nick" => $contact->screen_name,
926 "location" => $contact->location, "about" => $contact->description,
927 "addr" => statusnet_address($contact), "generation" => 3));
930 $r = q("SELECT id FROM unique_contacts WHERE url='%s' LIMIT 1",
931 dbesc(normalise_link($contact->statusnet_profile_url)));
934 q("INSERT INTO unique_contacts (url, name, nick, avatar) VALUES ('%s', '%s', '%s', '%s')",
935 dbesc(normalise_link($contact->statusnet_profile_url)),
936 dbesc($contact->name),
937 dbesc($contact->screen_name),
938 dbesc($contact->profile_image_url));
940 q("UPDATE unique_contacts SET name = '%s', nick = '%s', avatar = '%s' WHERE url = '%s'",
941 dbesc($contact->name),
942 dbesc($contact->screen_name),
943 dbesc($contact->profile_image_url),
944 dbesc(normalise_link($contact->statusnet_profile_url)));
946 if (DB_UPDATE_VERSION >= "1177")
947 q("UPDATE `unique_contacts` SET `location` = '%s', `about` = '%s' WHERE url = '%s'",
948 dbesc($contact->location),
949 dbesc($contact->description),
950 dbesc(normalise_link($contact->statusnet_profile_url)));
953 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' AND `network` = '%s'LIMIT 1",
954 intval($uid), dbesc(normalise_link($contact->statusnet_profile_url)), dbesc(NETWORK_STATUSNET));
956 if(!count($r) AND !$create_user)
959 if (count($r) AND ($r[0]["readonly"] OR $r[0]["blocked"])) {
960 logger("statusnet_fetch_contact: Contact '".$r[0]["nick"]."' is blocked or readonly.", LOGGER_DEBUG);
965 // create contact record
966 q("INSERT INTO `contact` ( `uid`, `created`, `url`, `nurl`, `addr`, `alias`, `notify`, `poll`,
967 `name`, `nick`, `photo`, `network`, `rel`, `priority`,
968 `writable`, `blocked`, `readonly`, `pending` )
969 VALUES ( %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, %d, 0, 0, 0 ) ",
971 dbesc(datetime_convert()),
972 dbesc($contact->statusnet_profile_url),
973 dbesc(normalise_link($contact->statusnet_profile_url)),
974 dbesc(statusnet_address($contact)),
975 dbesc(normalise_link($contact->statusnet_profile_url)),
978 dbesc($contact->name),
979 dbesc($contact->screen_name),
980 dbesc($contact->profile_image_url),
981 dbesc(NETWORK_STATUSNET),
982 intval(CONTACT_IS_FRIEND),
987 $r = q("SELECT * FROM `contact` WHERE `alias` = '%s' AND `uid` = %d AND `network` = '%s' LIMIT 1",
988 dbesc($contact->statusnet_profile_url),
990 dbesc(NETWORK_STATUSNET));
995 $contact_id = $r[0]['id'];
997 $g = q("SELECT def_gid FROM user WHERE uid = %d LIMIT 1",
1001 if($g && intval($g[0]['def_gid'])) {
1002 require_once('include/group.php');
1003 group_add_member($uid,'',$contact_id,$g[0]['def_gid']);
1006 require_once("Photo.php");
1008 $photos = import_profile_photo($contact->profile_image_url,$uid,$contact_id);
1010 q("UPDATE `contact` SET `photo` = '%s',
1013 `avatar-date` = '%s'
1018 dbesc(datetime_convert()),
1022 if (DB_UPDATE_VERSION >= "1177")
1023 q("UPDATE `contact` SET `location` = '%s',
1026 dbesc($contact->location),
1027 dbesc($contact->description),
1032 // update profile photos once every two weeks as we have no notification of when they change.
1034 //$update_photo = (($r[0]['avatar-date'] < datetime_convert('','','now -2 days')) ? true : false);
1035 $update_photo = ($r[0]['avatar-date'] < datetime_convert('','','now -12 hours'));
1037 // check that we have all the photos, this has been known to fail on occasion
1039 if((!$r[0]['photo']) || (!$r[0]['thumb']) || (!$r[0]['micro']) || ($update_photo)) {
1041 logger("statusnet_fetch_contact: Updating contact ".$contact->screen_name, LOGGER_DEBUG);
1043 require_once("Photo.php");
1045 $photos = import_profile_photo($contact->profile_image_url, $uid, $r[0]['id']);
1047 q("UPDATE `contact` SET `photo` = '%s',
1052 `avatar-date` = '%s',
1062 dbesc(datetime_convert()),
1063 dbesc(datetime_convert()),
1064 dbesc(datetime_convert()),
1065 dbesc($contact->statusnet_profile_url),
1066 dbesc(normalise_link($contact->statusnet_profile_url)),
1067 dbesc(statusnet_address($contact)),
1068 dbesc($contact->name),
1069 dbesc($contact->screen_name),
1073 if (DB_UPDATE_VERSION >= "1177")
1074 q("UPDATE `contact` SET `location` = '%s',
1077 dbesc($contact->location),
1078 dbesc($contact->description),
1084 return($r[0]["id"]);
1087 function statusnet_fetchuser($a, $uid, $screen_name = "", $user_id = "") {
1088 $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
1089 $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
1090 $api = get_pconfig($uid, 'statusnet', 'baseapi');
1091 $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
1092 $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
1094 require_once("addon/statusnet/codebird.php");
1096 $cb = \Codebird\Codebird::getInstance();
1097 $cb->setConsumerKey($ckey, $csecret);
1098 $cb->setToken($otoken, $osecret);
1100 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1108 $parameters = array();
1110 if ($screen_name != "")
1111 $parameters["screen_name"] = $screen_name;
1114 $parameters["user_id"] = $user_id;
1116 // Fetching user data
1117 $user = $cb->users_show($parameters);
1119 if (!is_object($user))
1122 $contact_id = statusnet_fetch_contact($uid, $user, true);
1127 function statusnet_createpost($a, $uid, $post, $self, $create_user, $only_existing_contact) {
1129 require_once("include/html2bbcode.php");
1131 logger("statusnet_createpost: start", LOGGER_DEBUG);
1133 $api = get_pconfig($uid, 'statusnet', 'baseapi');
1134 $hostname = preg_replace("=https?://([\w\.]*)/.*=ism", "$1", $api);
1136 $postarray = array();
1137 $postarray['network'] = NETWORK_STATUSNET;
1138 $postarray['gravity'] = 0;
1139 $postarray['uid'] = $uid;
1140 $postarray['wall'] = 0;
1142 if (is_object($post->retweeted_status)) {
1143 $content = $post->retweeted_status;
1144 statusnet_fetch_contact($uid, $content->user, false);
1148 $postarray['uri'] = $hostname."::".$content->id;
1150 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1151 dbesc($postarray['uri']),
1160 if ($content->in_reply_to_status_id != "") {
1162 $parent = $hostname."::".$content->in_reply_to_status_id;
1164 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1169 $postarray['thr-parent'] = $r[0]["uri"];
1170 $postarray['parent-uri'] = $r[0]["parent-uri"];
1171 $postarray['parent'] = $r[0]["parent"];
1172 $postarray['object-type'] = ACTIVITY_OBJ_COMMENT;
1174 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1179 $postarray['thr-parent'] = $r[0]['uri'];
1180 $postarray['parent-uri'] = $r[0]['parent-uri'];
1181 $postarray['parent'] = $r[0]['parent'];
1182 $postarray['object-type'] = ACTIVITY_OBJ_COMMENT;
1184 $postarray['thr-parent'] = $postarray['uri'];
1185 $postarray['parent-uri'] = $postarray['uri'];
1186 $postarray['object-type'] = ACTIVITY_OBJ_NOTE;
1191 $own_url = get_pconfig($uid, 'statusnet', 'own_url');
1193 if ($content->user->id == $own_url) {
1194 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1198 $contactid = $r[0]["id"];
1200 $postarray['owner-name'] = $r[0]["name"];
1201 $postarray['owner-link'] = $r[0]["url"];
1202 $postarray['owner-avatar'] = $r[0]["photo"];
1206 // Don't create accounts of people who just comment something
1207 $create_user = false;
1209 $postarray['parent-uri'] = $postarray['uri'];
1210 $postarray['object-type'] = ACTIVITY_OBJ_NOTE;
1213 if ($contactid == 0) {
1214 $contactid = statusnet_fetch_contact($uid, $post->user, $create_user);
1215 $postarray['owner-name'] = $post->user->name;
1216 $postarray['owner-link'] = $post->user->statusnet_profile_url;
1217 $postarray['owner-avatar'] = $post->user->profile_image_url;
1219 if(($contactid == 0) AND !$only_existing_contact)
1220 $contactid = $self['id'];
1221 elseif ($contactid <= 0)
1224 $postarray['contact-id'] = $contactid;
1226 $postarray['verb'] = ACTIVITY_POST;
1228 $postarray['author-name'] = $content->user->name;
1229 $postarray['author-link'] = $content->user->statusnet_profile_url;
1230 $postarray['author-avatar'] = $content->user->profile_image_url;
1232 // To-Do: Maybe unreliable? Can the api be entered without trailing "/"?
1233 $hostname = str_replace("/api/", "/notice/", get_pconfig($uid, 'statusnet', 'baseapi'));
1235 $postarray['plink'] = $hostname.$content->id;
1236 $postarray['app'] = strip_tags($content->source);
1238 if ($content->user->protected) {
1239 $postarray['private'] = 1;
1240 $postarray['allow_cid'] = '<' . $self['id'] . '>';
1243 $postarray['body'] = html2bbcode($content->statusnet_html);
1245 $converted = statusnet_convertmsg($a, $postarray['body'], false);
1246 $postarray['body'] = $converted["body"];
1247 $postarray['tag'] = $converted["tags"];
1249 $postarray['created'] = datetime_convert('UTC','UTC',$content->created_at);
1250 $postarray['edited'] = datetime_convert('UTC','UTC',$content->created_at);
1252 if (is_string($content->place->name))
1253 $postarray["location"] = $content->place->name;
1255 if (is_string($content->place->full_name))
1256 $postarray["location"] = $content->place->full_name;
1258 if (is_array($content->geo->coordinates))
1259 $postarray["coord"] = $content->geo->coordinates[0]." ".$content->geo->coordinates[1];
1261 if (is_array($content->coordinates->coordinates))
1262 $postarray["coord"] = $content->coordinates->coordinates[1]." ".$content->coordinates->coordinates[0];
1264 /*if (is_object($post->retweeted_status)) {
1265 $postarray['body'] = html2bbcode($post->retweeted_status->statusnet_html);
1267 $converted = statusnet_convertmsg($a, $postarray['body'], false);
1268 $postarray['body'] = $converted["body"];
1269 $postarray['tag'] = $converted["tags"];
1271 statusnet_fetch_contact($uid, $post->retweeted_status->user, false);
1273 // Let retweets look like wall-to-wall posts
1274 $postarray['author-name'] = $post->retweeted_status->user->name;
1275 $postarray['author-link'] = $post->retweeted_status->user->statusnet_profile_url;
1276 $postarray['author-avatar'] = $post->retweeted_status->user->profile_image_url;
1278 logger("statusnet_createpost: end", LOGGER_DEBUG);
1282 function statusnet_checknotification($a, $uid, $own_url, $top_item, $postarray) {
1284 // This function necer worked and need cleanup
1286 $user = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` LIMIT 1",
1294 if (link_compare($user[0]["url"], $postarray['author-link']))
1297 $own_user = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1302 if(!count($own_user))
1305 // Is it me from GNU Social?
1306 if (link_compare($own_user[0]["url"], $postarray['author-link']))
1309 $myconv = q("SELECT `author-link`, `author-avatar`, `parent` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 AND `deleted` = 0",
1310 dbesc($postarray['parent-uri']),
1314 if(count($myconv)) {
1316 foreach($myconv as $conv) {
1317 // now if we find a match, it means we're in this conversation
1319 if(!link_compare($conv['author-link'],$user[0]["url"]) AND !link_compare($conv['author-link'],$own_user[0]["url"]))
1322 require_once('include/enotify.php');
1324 $conv_parent = $conv['parent'];
1327 'type' => NOTIFY_COMMENT,
1328 'notify_flags' => $user[0]['notify-flags'],
1329 'language' => $user[0]['language'],
1330 'to_name' => $user[0]['username'],
1331 'to_email' => $user[0]['email'],
1332 'uid' => $user[0]['uid'],
1333 'item' => $postarray,
1334 'link' => $a->get_baseurl().'/display/'.urlencode(get_item_guid($top_item)),
1335 'source_name' => $postarray['author-name'],
1336 'source_link' => $postarray['author-link'],
1337 'source_photo' => $postarray['author-avatar'],
1338 'verb' => ACTIVITY_POST,
1340 'parent' => $conv_parent,
1343 // only send one notification
1349 function statusnet_fetchhometimeline($a, $uid, $mode = 1) {
1350 $conversations = array();
1352 $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
1353 $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
1354 $api = get_pconfig($uid, 'statusnet', 'baseapi');
1355 $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
1356 $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
1357 $create_user = get_pconfig($uid, 'statusnet', 'create_user');
1359 // "create_user" is deactivated, since currently you cannot add users manually by now
1360 $create_user = true;
1362 logger("statusnet_fetchhometimeline: Fetching for user ".$uid, LOGGER_DEBUG);
1364 require_once('library/twitteroauth.php');
1365 require_once('include/items.php');
1367 $connection = new StatusNetOAuth($api, $ckey,$csecret,$otoken,$osecret);
1369 $own_contact = statusnet_fetch_own_contact($a, $uid);
1371 $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
1372 intval($own_contact),
1376 $nick = $r[0]["nick"];
1378 logger("statusnet_fetchhometimeline: Own GNU Social contact not found for user ".$uid, LOGGER_DEBUG);
1382 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1388 logger("statusnet_fetchhometimeline: Own contact not found for user ".$uid, LOGGER_DEBUG);
1392 $u = q("SELECT * FROM user WHERE uid = %d LIMIT 1",
1395 logger("statusnet_fetchhometimeline: Own user not found for user ".$uid, LOGGER_DEBUG);
1399 $parameters = array("exclude_replies" => false, "trim_user" => false, "contributor_details" => true, "include_rts" => true);
1400 //$parameters["count"] = 200;
1403 // Fetching timeline
1404 $lastid = get_pconfig($uid, 'statusnet', 'lasthometimelineid');
1407 $first_time = ($lastid == "");
1410 $parameters["since_id"] = $lastid;
1412 $items = $connection->get('statuses/home_timeline', $parameters);
1414 if (!is_array($items)) {
1415 if (is_object($items) AND isset($items->error))
1416 $errormsg = $items->error;
1417 elseif (is_object($items))
1418 $errormsg = print_r($items, true);
1419 elseif (is_string($items) OR is_float($items) OR is_int($items))
1422 $errormsg = "Unknown error";
1424 logger("statusnet_fetchhometimeline: Error fetching home timeline: ".$errormsg, LOGGER_DEBUG);
1428 $posts = array_reverse($items);
1430 logger("statusnet_fetchhometimeline: Fetching timeline for user ".$uid." ".sizeof($posts)." items", LOGGER_DEBUG);
1432 if (count($posts)) {
1433 foreach ($posts as $post) {
1435 if ($post->id > $lastid)
1436 $lastid = $post->id;
1441 if (isset($post->statusnet_conversation_id)) {
1442 if (!isset($conversations[$post->statusnet_conversation_id])) {
1443 statusnet_complete_conversation($a, $uid, $self, $create_user, $nick, $post->statusnet_conversation_id);
1444 $conversations[$post->statusnet_conversation_id] = $post->statusnet_conversation_id;
1447 $postarray = statusnet_createpost($a, $uid, $post, $self, $create_user, true);
1449 if (trim($postarray['body']) == "")
1452 $item = item_store($postarray);
1453 $postarray["id"] = $item;
1455 logger('statusnet_fetchhometimeline: User '.$self["nick"].' posted home timeline item '.$item);
1457 if ($item AND !function_exists("check_item_notification"))
1458 statusnet_checknotification($a, $uid, $nick, $item, $postarray);
1463 set_pconfig($uid, 'statusnet', 'lasthometimelineid', $lastid);
1466 // Fetching mentions
1467 $lastid = get_pconfig($uid, 'statusnet', 'lastmentionid');
1468 $first_time = ($lastid == "");
1471 $parameters["since_id"] = $lastid;
1473 $items = $connection->get('statuses/mentions_timeline', $parameters);
1475 if (!is_array($items)) {
1476 logger("statusnet_fetchhometimeline: Error fetching mentions: ".print_r($items, true), LOGGER_DEBUG);
1480 $posts = array_reverse($items);
1482 logger("statusnet_fetchhometimeline: Fetching mentions for user ".$uid." ".sizeof($posts)." items", LOGGER_DEBUG);
1484 if (count($posts)) {
1485 foreach ($posts as $post) {
1486 if ($post->id > $lastid)
1487 $lastid = $post->id;
1492 $postarray = statusnet_createpost($a, $uid, $post, $self, false, false);
1494 if (isset($post->statusnet_conversation_id)) {
1495 if (!isset($conversations[$post->statusnet_conversation_id])) {
1496 statusnet_complete_conversation($a, $uid, $self, $create_user, $nick, $post->statusnet_conversation_id);
1497 $conversations[$post->statusnet_conversation_id] = $post->statusnet_conversation_id;
1500 if (trim($postarray['body']) != "") {
1503 $item = item_store($postarray);
1504 $postarray["id"] = $item;
1506 logger('statusnet_fetchhometimeline: User '.$self["nick"].' posted mention timeline item '.$item);
1508 if ($item AND function_exists("check_item_notification"))
1509 check_item_notification($item, $uid, NOTIFY_TAGSELF);
1513 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1514 dbesc($postarray['uri']),
1518 $item = $r[0]['id'];
1519 $parent_id = $r[0]['parent'];
1522 if (($item != 0) AND !function_exists("check_item_notification")) {
1523 require_once('include/enotify.php');
1525 'type' => NOTIFY_TAGSELF,
1526 'notify_flags' => $u[0]['notify-flags'],
1527 'language' => $u[0]['language'],
1528 'to_name' => $u[0]['username'],
1529 'to_email' => $u[0]['email'],
1530 'uid' => $u[0]['uid'],
1531 'item' => $postarray,
1532 'link' => $a->get_baseurl().'/display/'.urlencode(get_item_guid($item)),
1533 'source_name' => $postarray['author-name'],
1534 'source_link' => $postarray['author-link'],
1535 'source_photo' => $postarray['author-avatar'],
1536 'verb' => ACTIVITY_TAG,
1538 'parent' => $parent_id,
1544 set_pconfig($uid, 'statusnet', 'lastmentionid', $lastid);
1547 function statusnet_complete_conversation($a, $uid, $self, $create_user, $nick, $conversation) {
1548 $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
1549 $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
1550 $api = get_pconfig($uid, 'statusnet', 'baseapi');
1551 $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
1552 $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
1553 $own_url = get_pconfig($uid, 'statusnet', 'own_url');
1555 require_once('library/twitteroauth.php');
1557 $connection = new StatusNetOAuth($api, $ckey,$csecret,$otoken,$osecret);
1559 $parameters["count"] = 200;
1561 $items = $connection->get('statusnet/conversation/'.$conversation, $parameters);
1562 if (is_array($items)) {
1563 $posts = array_reverse($items);
1565 foreach($posts AS $post) {
1566 $postarray = statusnet_createpost($a, $uid, $post, $self, false, false);
1568 if (trim($postarray['body']) == "")
1571 //print_r($postarray);
1572 $item = item_store($postarray);
1573 $postarray["id"] = $item;
1575 logger('statusnet_complete_conversation: User '.$self["nick"].' posted home timeline item '.$item);
1577 if ($item AND !function_exists("check_item_notification"))
1578 statusnet_checknotification($a, $uid, $nick, $item, $postarray);
1583 function statusnet_convertmsg($a, $body, $no_tags = false) {
1585 require_once("include/oembed.php");
1586 require_once("include/items.php");
1587 require_once("include/network.php");
1589 $body = preg_replace("=\[url\=https?://([0-9]*).([0-9]*).([0-9]*).([0-9]*)/([0-9]*)\](.*?)\[\/url\]=ism","$1.$2.$3.$4/$5",$body);
1591 $URLSearchString = "^\[\]";
1592 $links = preg_match_all("/[^!#@]\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", $body,$matches,PREG_SET_ORDER);
1600 foreach ($matches AS $match) {
1601 $search = "[url=".$match[1]."]".$match[2]."[/url]";
1603 logger("statusnet_convertmsg: expanding url ".$match[1], LOGGER_DEBUG);
1605 $expanded_url = original_url($match[1]);
1607 logger("statusnet_convertmsg: fetching data for ".$expanded_url, LOGGER_DEBUG);
1609 $oembed_data = oembed_fetch_url($expanded_url, true);
1611 logger("statusnet_convertmsg: fetching data: done", LOGGER_DEBUG);
1614 $type = $oembed_data->type;
1615 if ($oembed_data->type == "video") {
1616 //$body = str_replace($search, "[video]".$expanded_url."[/video]", $body);
1617 $type = $oembed_data->type;
1618 $footerurl = $expanded_url;
1619 $footerlink = "[url=".$expanded_url."]".$expanded_url."[/url]";
1621 $body = str_replace($search, $footerlink, $body);
1622 } elseif (($oembed_data->type == "photo") AND isset($oembed_data->url) AND !$dontincludemedia)
1623 $body = str_replace($search, "[url=".$expanded_url."][img]".$oembed_data->url."[/img][/url]", $body);
1624 elseif ($oembed_data->type != "link")
1625 $body = str_replace($search, "[url=".$expanded_url."]".$expanded_url."[/url]", $body);
1627 $img_str = fetch_url($expanded_url, true, $redirects, 4);
1629 $tempfile = tempnam(get_temppath(), "cache");
1630 file_put_contents($tempfile, $img_str);
1631 $mime = image_type_to_mime_type(exif_imagetype($tempfile));
1634 if (substr($mime, 0, 6) == "image/") {
1636 $body = str_replace($search, "[img]".$expanded_url."[/img]", $body);
1638 $type = $oembed_data->type;
1639 $footerurl = $expanded_url;
1640 $footerlink = "[url=".$expanded_url."]".$expanded_url."[/url]";
1642 $body = str_replace($search, $footerlink, $body);
1647 if ($footerurl != "")
1648 $footer = add_page_info($footerurl);
1650 if (($footerlink != "") AND (trim($footer) != "")) {
1651 $removedlink = trim(str_replace($footerlink, "", $body));
1653 if (($removedlink == "") OR strstr($body, $removedlink))
1654 $body = $removedlink;
1661 return(array("body" => $body, "tags" => ""));
1665 $cnt = preg_match_all("/([!#@])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",$body,$matches,PREG_SET_ORDER);
1667 foreach($matches as $mtch) {
1668 if(strlen($str_tags))
1671 if ($mtch[1] == "#") {
1672 // Replacing the hash tags that are directed to the GNU Social server with internal links
1673 $snhash = "#[url=".$mtch[2]."]".$mtch[3]."[/url]";
1674 $frdchash = '#[url='.$a->get_baseurl().'/search?tag='.rawurlencode($mtch[3]).']'.$mtch[3].'[/url]';
1675 $body = str_replace($snhash, $frdchash, $body);
1677 $str_tags .= $frdchash;
1679 $str_tags .= "@[url=".$mtch[2]."]".$mtch[3]."[/url]";
1681 // There is a problem with links with to GNU Social groups, so these links are stored with "@" like friendica groups
1682 //$str_tags .= $mtch[1]."[url=".$mtch[2]."]".$mtch[3]."[/url]";
1686 return(array("body"=>$body, "tags"=>$str_tags));
1690 function statusnet_fetch_own_contact($a, $uid) {
1691 $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
1692 $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
1693 $api = get_pconfig($uid, 'statusnet', 'baseapi');
1694 $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
1695 $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
1696 $own_url = get_pconfig($uid, 'statusnet', 'own_url');
1700 if ($own_url == "") {
1701 require_once('library/twitteroauth.php');
1703 $connection = new StatusNetOAuth($api, $ckey,$csecret,$otoken,$osecret);
1705 // Fetching user data
1706 $user = $connection->get('account/verify_credentials');
1708 set_pconfig($uid, 'statusnet', 'own_url', normalise_link($user->statusnet_profile_url));
1710 $contact_id = statusnet_fetch_contact($uid, $user, true);
1713 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1714 intval($uid), dbesc($own_url));
1716 $contact_id = $r[0]["id"];
1718 del_pconfig($uid, 'statusnet', 'own_url');
1721 return($contact_id);
1724 function statusnet_is_retweet($a, $uid, $body) {
1725 $body = trim($body);
1727 // Skip if it isn't a pure repeated messages
1728 // Does it start with a share?
1729 if (strpos($body, "[share") > 0)
1732 // Does it end with a share?
1733 if (strlen($body) > (strrpos($body, "[/share]") + 8))
1736 $attributes = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism","$1",$body);
1737 // Skip if there is no shared message in there
1738 if ($body == $attributes)
1742 preg_match("/link='(.*?)'/ism", $attributes, $matches);
1743 if ($matches[1] != "")
1744 $link = $matches[1];
1746 preg_match('/link="(.*?)"/ism', $attributes, $matches);
1747 if ($matches[1] != "")
1748 $link = $matches[1];
1750 $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
1751 $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
1752 $api = get_pconfig($uid, 'statusnet', 'baseapi');
1753 $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
1754 $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
1755 $hostname = preg_replace("=https?://([\w\.]*)/.*=ism", "$1", $api);
1757 $id = preg_replace("=https?://".$hostname."/notice/(.*)=ism", "$1", $link);
1762 logger('statusnet_is_retweet: Retweeting id '.$id.' for user '.$uid, LOGGER_DEBUG);
1764 $connection = new StatusNetOAuth($api, $ckey,$csecret,$otoken,$osecret);
1766 $result = $connection->post('statuses/retweet/'.$id);
1768 logger('statusnet_is_retweet: result '.print_r($result, true), LOGGER_DEBUG);
1769 return(isset($result->id));