3 * Name: GNU Social Connector
4 * Description: Relay public postings to a connected GNU Social 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.
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');
48 class StatusNetOAuth extends TwitterOAuth {
49 function get_maxlength() {
50 $config = $this->get($this->host . 'statusnet/config.json');
51 return $config->site->textlimit;
53 function accessTokenURL() { return $this->host.'oauth/access_token'; }
54 function authenticateURL() { return $this->host.'oauth/authenticate'; }
55 function authorizeURL() { return $this->host.'oauth/authorize'; }
56 function requestTokenURL() { return $this->host.'oauth/request_token'; }
57 function __construct($apipath, $consumer_key, $consumer_secret, $oauth_token = NULL, $oauth_token_secret = NULL) {
58 parent::__construct($consumer_key, $consumer_secret, $oauth_token, $oauth_token_secret);
59 $this->host = $apipath;
62 * Make an HTTP request
66 * Copied here from the twitteroauth library and complemented by applying the proxy settings of friendica
68 function http($url, $method, $postfields = NULL) {
69 $this->http_info = array();
72 $prx = get_config('system','proxy');
74 curl_setopt($ci, CURLOPT_HTTPPROXYTUNNEL, 1);
75 curl_setopt($ci, CURLOPT_PROXY, $prx);
76 $prxusr = get_config('system','proxyuser');
78 curl_setopt($ci, CURLOPT_PROXYUSERPWD, $prxusr);
80 curl_setopt($ci, CURLOPT_USERAGENT, $this->useragent);
81 curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, $this->connecttimeout);
82 curl_setopt($ci, CURLOPT_TIMEOUT, $this->timeout);
83 curl_setopt($ci, CURLOPT_RETURNTRANSFER, TRUE);
84 curl_setopt($ci, CURLOPT_HTTPHEADER, array('Expect:'));
85 curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, $this->ssl_verifypeer);
86 curl_setopt($ci, CURLOPT_HEADERFUNCTION, array($this, 'getHeader'));
87 curl_setopt($ci, CURLOPT_HEADER, FALSE);
91 curl_setopt($ci, CURLOPT_POST, TRUE);
92 if (!empty($postfields)) {
93 curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
97 curl_setopt($ci, CURLOPT_CUSTOMREQUEST, 'DELETE');
98 if (!empty($postfields)) {
99 $url = "{$url}?{$postfields}";
103 curl_setopt($ci, CURLOPT_URL, $url);
104 $response = curl_exec($ci);
105 $this->http_code = curl_getinfo($ci, CURLINFO_HTTP_CODE);
106 $this->http_info = array_merge($this->http_info, curl_getinfo($ci));
113 function statusnet_install() {
114 // we need some hooks, for the configuration and for sending tweets
115 register_hook('connector_settings', 'addon/statusnet/statusnet.php', 'statusnet_settings');
116 register_hook('connector_settings_post', 'addon/statusnet/statusnet.php', 'statusnet_settings_post');
117 register_hook('notifier_normal', 'addon/statusnet/statusnet.php', 'statusnet_post_hook');
118 register_hook('post_local', 'addon/statusnet/statusnet.php', 'statusnet_post_local');
119 register_hook('jot_networks', 'addon/statusnet/statusnet.php', 'statusnet_jot_nets');
120 register_hook('cron', 'addon/statusnet/statusnet.php', 'statusnet_cron');
121 register_hook('prepare_body', 'addon/statusnet/statusnet.php', 'statusnet_prepare_body');
122 logger("installed GNU Social");
126 function statusnet_uninstall() {
127 unregister_hook('connector_settings', 'addon/statusnet/statusnet.php', 'statusnet_settings');
128 unregister_hook('connector_settings_post', 'addon/statusnet/statusnet.php', 'statusnet_settings_post');
129 unregister_hook('notifier_normal', 'addon/statusnet/statusnet.php', 'statusnet_post_hook');
130 unregister_hook('post_local', 'addon/statusnet/statusnet.php', 'statusnet_post_local');
131 unregister_hook('jot_networks', 'addon/statusnet/statusnet.php', 'statusnet_jot_nets');
132 unregister_hook('cron', 'addon/statusnet/statusnet.php', 'statusnet_cron');
133 unregister_hook('prepare_body', 'addon/statusnet/statusnet.php', 'statusnet_prepare_body');
135 // old setting - remove only
136 unregister_hook('post_local_end', 'addon/statusnet/statusnet.php', 'statusnet_post_hook');
137 unregister_hook('plugin_settings', 'addon/statusnet/statusnet.php', 'statusnet_settings');
138 unregister_hook('plugin_settings_post', 'addon/statusnet/statusnet.php', 'statusnet_settings_post');
142 function statusnet_jot_nets(&$a,&$b) {
146 $statusnet_post = get_pconfig(local_user(),'statusnet','post');
147 if(intval($statusnet_post) == 1) {
148 $statusnet_defpost = get_pconfig(local_user(),'statusnet','post_by_default');
149 $selected = ((intval($statusnet_defpost) == 1) ? ' checked="checked" ' : '');
150 $b .= '<div class="profile-jot-net"><input type="checkbox" name="statusnet_enable"' . $selected . ' value="1" /> '
151 . t('Post to GNU Social') . '</div>';
155 function statusnet_settings_post ($a,$post) {
158 // don't check GNU Social settings if GNU Social submit button is not clicked
159 if (!x($_POST,'statusnet-submit'))
162 if (isset($_POST['statusnet-disconnect'])) {
164 * if the GNU Social-disconnect checkbox is set, clear the GNU Social configuration
166 del_pconfig(local_user(), 'statusnet', 'consumerkey');
167 del_pconfig(local_user(), 'statusnet', 'consumersecret');
168 del_pconfig(local_user(), 'statusnet', 'post');
169 del_pconfig(local_user(), 'statusnet', 'post_by_default');
170 del_pconfig(local_user(), 'statusnet', 'oauthtoken');
171 del_pconfig(local_user(), 'statusnet', 'oauthsecret');
172 del_pconfig(local_user(), 'statusnet', 'baseapi');
173 del_pconfig(local_user(), 'statusnet', 'lastid');
174 del_pconfig(local_user(), 'statusnet', 'mirror_posts');
175 del_pconfig(local_user(), 'statusnet', 'import');
176 del_pconfig(local_user(), 'statusnet', 'create_user');
177 del_pconfig(local_user(), 'statusnet', 'own_id');
179 if (isset($_POST['statusnet-preconf-apiurl'])) {
181 * If the user used one of the preconfigured GNU Social server credentials
182 * use them. All the data are available in the global config.
183 * Check the API Url never the less and blame the admin if it's not working ^^
185 $globalsn = get_config('statusnet', 'sites');
186 foreach ( $globalsn as $asn) {
187 if ($asn['apiurl'] == $_POST['statusnet-preconf-apiurl'] ) {
188 $apibase = $asn['apiurl'];
189 $c = fetch_url( $apibase . 'statusnet/version.xml' );
190 if (strlen($c) > 0) {
191 set_pconfig(local_user(), 'statusnet', 'consumerkey', $asn['consumerkey'] );
192 set_pconfig(local_user(), 'statusnet', 'consumersecret', $asn['consumersecret'] );
193 set_pconfig(local_user(), 'statusnet', 'baseapi', $asn['apiurl'] );
194 //set_pconfig(local_user(), 'statusnet', 'application_name', $asn['applicationname'] );
196 notice( t('Please contact your site administrator.<br />The provided API URL is not valid.').EOL.$asn['apiurl'].EOL );
200 goaway($a->get_baseurl().'/settings/connectors');
202 if (isset($_POST['statusnet-consumersecret'])) {
203 // check if we can reach the API of the GNU Social server
204 // we'll check the API Version for that, if we don't get one we'll try to fix the path but will
205 // resign quickly after this one try to fix the path ;-)
206 $apibase = $_POST['statusnet-baseapi'];
207 $c = fetch_url( $apibase . 'statusnet/version.xml' );
208 if (strlen($c) > 0) {
209 // ok the API path is correct, let's save the settings
210 set_pconfig(local_user(), 'statusnet', 'consumerkey', $_POST['statusnet-consumerkey']);
211 set_pconfig(local_user(), 'statusnet', 'consumersecret', $_POST['statusnet-consumersecret']);
212 set_pconfig(local_user(), 'statusnet', 'baseapi', $apibase );
213 //set_pconfig(local_user(), 'statusnet', 'application_name', $_POST['statusnet-applicationname'] );
215 // the API path is not correct, maybe missing trailing / ?
216 $apibase = $apibase . '/';
217 $c = fetch_url( $apibase . 'statusnet/version.xml' );
218 if (strlen($c) > 0) {
219 // ok the API path is now correct, let's save the settings
220 set_pconfig(local_user(), 'statusnet', 'consumerkey', $_POST['statusnet-consumerkey']);
221 set_pconfig(local_user(), 'statusnet', 'consumersecret', $_POST['statusnet-consumersecret']);
222 set_pconfig(local_user(), 'statusnet', 'baseapi', $apibase );
224 // still not the correct API base, let's do noting
225 notice( t('We could not contact the GNU Social API with the Path you entered.').EOL );
228 goaway($a->get_baseurl().'/settings/connectors');
230 if (isset($_POST['statusnet-pin'])) {
231 // if the user supplied us with a PIN from GNU Social, let the magic of OAuth happen
232 $api = get_pconfig(local_user(), 'statusnet', 'baseapi');
233 $ckey = get_pconfig(local_user(), 'statusnet', 'consumerkey' );
234 $csecret = get_pconfig(local_user(), 'statusnet', 'consumersecret' );
235 // the token and secret for which the PIN was generated were hidden in the settings
236 // form as token and token2, we need a new connection to GNU Social using these token
237 // and secret to request a Access Token with the PIN
238 $connection = new StatusNetOAuth($api, $ckey, $csecret, $_POST['statusnet-token'], $_POST['statusnet-token2']);
239 $token = $connection->getAccessToken( $_POST['statusnet-pin'] );
240 // ok, now that we have the Access Token, save them in the user config
241 set_pconfig(local_user(),'statusnet', 'oauthtoken', $token['oauth_token']);
242 set_pconfig(local_user(),'statusnet', 'oauthsecret', $token['oauth_token_secret']);
243 set_pconfig(local_user(),'statusnet', 'post', 1);
244 set_pconfig(local_user(),'statusnet', 'post_taglinks', 1);
245 // reload the Addon Settings page, if we don't do it see Bug #42
246 goaway($a->get_baseurl().'/settings/connectors');
248 // if no PIN is supplied in the POST variables, the user has changed the setting
249 // to post a dent for every new __public__ posting to the wall
250 set_pconfig(local_user(),'statusnet','post',intval($_POST['statusnet-enable']));
251 set_pconfig(local_user(),'statusnet','post_by_default',intval($_POST['statusnet-default']));
252 set_pconfig(local_user(), 'statusnet', 'mirror_posts', intval($_POST['statusnet-mirror']));
253 set_pconfig(local_user(), 'statusnet', 'import', intval($_POST['statusnet-import']));
254 set_pconfig(local_user(), 'statusnet', 'create_user', intval($_POST['statusnet-create_user']));
256 if (!intval($_POST['statusnet-mirror']))
257 del_pconfig(local_user(),'statusnet','lastid');
259 info( t('GNU Social settings updated.') . EOL);
262 function statusnet_settings(&$a,&$s) {
265 $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/statusnet/statusnet.css' . '" media="all" />' . "\r\n";
267 * 1) Check that we have a base api url and a consumer key & secret
268 * 2) If no OAuthtoken & stuff is present, generate button to get some
269 * allow the user to cancel the connection process at this step
270 * 3) Checkbox for "Send public notices (respect size limitation)
272 $api = get_pconfig(local_user(), 'statusnet', 'baseapi');
273 $ckey = get_pconfig(local_user(), 'statusnet', 'consumerkey');
274 $csecret = get_pconfig(local_user(), 'statusnet', 'consumersecret');
275 $otoken = get_pconfig(local_user(), 'statusnet', 'oauthtoken');
276 $osecret = get_pconfig(local_user(), 'statusnet', 'oauthsecret');
277 $enabled = get_pconfig(local_user(), 'statusnet', 'post');
278 $checked = (($enabled) ? ' checked="checked" ' : '');
279 $defenabled = get_pconfig(local_user(),'statusnet','post_by_default');
280 $defchecked = (($defenabled) ? ' checked="checked" ' : '');
281 $mirrorenabled = get_pconfig(local_user(),'statusnet','mirror_posts');
282 $mirrorchecked = (($mirrorenabled) ? ' checked="checked" ' : '');
283 $import = get_pconfig(local_user(),'statusnet','import');
284 $importselected = array("", "", "");
285 $importselected[$import] = ' selected="selected"';
286 //$importenabled = get_pconfig(local_user(),'statusnet','import');
287 //$importchecked = (($importenabled) ? ' checked="checked" ' : '');
288 $create_userenabled = get_pconfig(local_user(),'statusnet','create_user');
289 $create_userchecked = (($create_userenabled) ? ' checked="checked" ' : '');
291 $css = (($enabled) ? '' : '-disabled');
293 $s .= '<span id="settings_statusnet_inflated" class="settings-block fakelink" style="display: block;" onclick="openClose(\'settings_statusnet_expanded\'); openClose(\'settings_statusnet_inflated\');">';
294 $s .= '<img class="connector'.$css.'" src="images/gnusocial.png" /><h3 class="connector">'. t('GNU Social Import/Export/Mirror').'</h3>';
296 $s .= '<div id="settings_statusnet_expanded" class="settings-block" style="display: none;">';
297 $s .= '<span class="fakelink" onclick="openClose(\'settings_statusnet_expanded\'); openClose(\'settings_statusnet_inflated\');">';
298 $s .= '<img class="connector'.$css.'" src="images/gnusocial.png" /><h3 class="connector">'. t('GNU Social Import/Export/Mirror').'</h3>';
301 if ( (!$ckey) && (!$csecret) ) {
305 $globalsn = get_config('statusnet', 'sites');
307 * lets check if we have one or more globally configured GNU Social
308 * server OAuth credentials in the configuration. If so offer them
309 * with a little explanation to the user as choice - otherwise
310 * ignore this option entirely.
312 if (! $globalsn == null) {
313 $s .= '<h4>' . t('Globally Available GNU Social OAuthKeys') . '</h4>';
314 $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>';
315 $s .= '<div id="statusnet-preconf-wrapper">';
316 foreach ($globalsn as $asn) {
317 $s .= '<input type="radio" name="statusnet-preconf-apiurl" value="'. $asn['apiurl'] .'">'. $asn['sitename'] .'<br />';
319 $s .= '<p></p><div class="clear"></div></div>';
320 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="statusnet-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div>';
322 $s .= '<h4>' . t('Provide your own OAuth Credentials') . '</h4>';
323 $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>';
324 $s .= '<div id="statusnet-consumer-wrapper">';
325 $s .= '<label id="statusnet-consumerkey-label" for="statusnet-consumerkey">'. t('OAuth Consumer Key') .'</label>';
326 $s .= '<input id="statusnet-consumerkey" type="text" name="statusnet-consumerkey" size="35" /><br />';
327 $s .= '<div class="clear"></div>';
328 $s .= '<label id="statusnet-consumersecret-label" for="statusnet-consumersecret">'. t('OAuth Consumer Secret') .'</label>';
329 $s .= '<input id="statusnet-consumersecret" type="text" name="statusnet-consumersecret" size="35" /><br />';
330 $s .= '<div class="clear"></div>';
331 $s .= '<label id="statusnet-baseapi-label" for="statusnet-baseapi">'. t("Base API Path \x28remember the trailing /\x29") .'</label>';
332 $s .= '<input id="statusnet-baseapi" type="text" name="statusnet-baseapi" size="35" /><br />';
333 $s .= '<div class="clear"></div>';
334 //$s .= '<label id="statusnet-applicationname-label" for="statusnet-applicationname">'.t('GNU Socialapplication name').'</label>';
335 //$s .= '<input id="statusnet-applicationname" type="text" name="statusnet-applicationname" size="35" /><br />';
336 $s .= '<p></p><div class="clear"></div>';
337 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="statusnet-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div>';
341 * ok we have a consumer key pair now look into the OAuth stuff
343 if ( (!$otoken) && (!$osecret) ) {
345 * the user has not yet connected the account to GNU Social
346 * get a temporary OAuth key/secret pair and display a button with
347 * which the user can request a PIN to connect the account to a
348 * account at GNU Social
350 $connection = new StatusNetOAuth($api, $ckey, $csecret);
351 $request_token = $connection->getRequestToken('oob');
352 $token = $request_token['oauth_token'];
354 * make some nice form
356 $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>';
357 $s .= '<a href="'.$connection->getAuthorizeURL($token,False).'" target="_statusnet"><img src="addon/statusnet/signinwithstatusnet.png" alt="'. t('Log in with GNU Social') .'"></a>';
358 $s .= '<div id="statusnet-pin-wrapper">';
359 $s .= '<label id="statusnet-pin-label" for="statusnet-pin">'. t('Copy the security code from GNU Social here') .'</label>';
360 $s .= '<input id="statusnet-pin" type="text" name="statusnet-pin" />';
361 $s .= '<input id="statusnet-token" type="hidden" name="statusnet-token" value="'.$token.'" />';
362 $s .= '<input id="statusnet-token2" type="hidden" name="statusnet-token2" value="'.$request_token['oauth_token_secret'].'" />';
363 $s .= '</div><div class="clear"></div>';
364 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="statusnet-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div>';
365 $s .= '<h4>'.t('Cancel Connection Process').'</h4>';
366 $s .= '<div id="statusnet-cancel-wrapper">';
367 $s .= '<p>'.t('Current GNU Social API is').': '.$api.'</p>';
368 $s .= '<label id="statusnet-cancel-label" for="statusnet-cancel">'. t('Cancel GNU Social Connection') . '</label>';
369 $s .= '<input id="statusnet-cancel" type="checkbox" name="statusnet-disconnect" value="1" />';
370 $s .= '</div><div class="clear"></div>';
371 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="statusnet-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div>';
374 * we have an OAuth key / secret pair for the user
375 * so let's give a chance to disable the postings to GNU Social
377 $connection = new StatusNetOAuth($api,$ckey,$csecret,$otoken,$osecret);
378 $details = $connection->get('account/verify_credentials');
379 $s .= '<div id="statusnet-info" ><img id="statusnet-avatar" src="'.$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>';
380 $s .= '<p>'. t('If enabled all your <strong>public</strong> postings can be posted to the associated GNU Social account. You can choose to do so by default (here) or for every posting separately in the posting options when writing the entry.') .'</p>';
381 if ($a->user['hidewall']) {
382 $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>';
384 $s .= '<div id="statusnet-enable-wrapper">';
385 $s .= '<label id="statusnet-enable-label" for="statusnet-checkbox">'. t('Allow posting to GNU Social') .'</label>';
386 $s .= '<input id="statusnet-checkbox" type="checkbox" name="statusnet-enable" value="1" ' . $checked . '/>';
387 $s .= '<div class="clear"></div>';
388 $s .= '<label id="statusnet-default-label" for="statusnet-default">'. t('Send public postings to GNU Social by default') .'</label>';
389 $s .= '<input id="statusnet-default" type="checkbox" name="statusnet-default" value="1" ' . $defchecked . '/>';
390 $s .= '<div class="clear"></div>';
392 $s .= '<label id="statusnet-mirror-label" for="statusnet-mirror">'.t('Mirror all posts from GNU Social that are no replies or repeated messages').'</label>';
393 $s .= '<input id="statusnet-mirror" type="checkbox" name="statusnet-mirror" value="1" '. $mirrorchecked . '/>';
395 $s .= '<div class="clear"></div>';
398 $s .= '<label id="statusnet-import-label" for="statusnet-import">'.t('Import the remote timeline').'</label>';
399 //$s .= '<input id="statusnet-import" type="checkbox" name="statusnet-import" value="1" '. $importchecked . '/>';
401 $s .= '<select name="statusnet-import" id="statusnet-import" />';
402 $s .= '<option value="0" '.$importselected[0].'>'.t("Disabled").'</option>';
403 $s .= '<option value="1" '.$importselected[1].'>'.t("Full Timeline").'</option>';
404 $s .= '<option value="2" '.$importselected[2].'>'.t("Only Mentions").'</option>';
406 $s .= '<div class="clear"></div>';
408 $s .= '<label id="statusnet-create_user-label" for="statusnet-create_user">'.t('Automatically create contacts').'</label>';
409 $s .= '<input id="statusnet-create_user" type="checkbox" name="statusnet-create_user" value="1" '. $create_userchecked . '/>';
410 $s .= '<div class="clear"></div>';
412 $s .= '<div id="statusnet-disconnect-wrapper">';
413 $s .= '<label id="statusnet-disconnect-label" for="statusnet-disconnect">'. t('Clear OAuth configuration') .'</label>';
414 $s .= '<input id="statusnet-disconnect" type="checkbox" name="statusnet-disconnect" value="1" />';
415 $s .= '</div><div class="clear"></div>';
416 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="statusnet-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div>';
419 $s .= '</div><div class="clear"></div>';
423 function statusnet_post_local(&$a,&$b) {
427 if((local_user()) && (local_user() == $b['uid']) && (! $b['private'])) {
429 $statusnet_post = get_pconfig(local_user(),'statusnet','post');
430 $statusnet_enable = (($statusnet_post && x($_REQUEST,'statusnet_enable')) ? intval($_REQUEST['statusnet_enable']) : 0);
432 // if API is used, default to the chosen settings
433 if($_REQUEST['api_source'] && intval(get_pconfig(local_user(),'statusnet','post_by_default')))
434 $statusnet_enable = 1;
436 if(! $statusnet_enable)
439 if(strlen($b['postopts']))
440 $b['postopts'] .= ',';
441 $b['postopts'] .= 'statusnet';
445 function statusnet_action($a, $uid, $pid, $action) {
446 $api = get_pconfig($uid, 'statusnet', 'baseapi');
447 $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
448 $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
449 $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
450 $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
452 $connection = new StatusNetOAuth($api,$ckey,$csecret,$otoken,$osecret);
454 logger("statusnet_action '".$action."' ID: ".$pid, LOGGER_DATA);
458 $result = $connection->post("statuses/destroy/".$pid);
461 $result = $connection->post("favorites/create/".$pid);
464 $result = $connection->post("favorites/destroy/".$pid);
467 logger("statusnet_action '".$action."' send, result: " . print_r($result, true), LOGGER_DEBUG);
470 function statusnet_post_hook(&$a,&$b) {
476 if (!get_pconfig($b["uid"],'statusnet','import')) {
477 if($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))
481 $api = get_pconfig($b["uid"], 'statusnet', 'baseapi');
482 $hostname = preg_replace("=https?://([\w\.]*)/.*=ism", "$1", $api);
484 if($b['parent'] != $b['id']) {
485 logger("statusnet_post_hook: parameter ".print_r($b, true), LOGGER_DATA);
487 // Looking if its a reply to a GNU Social post
488 $hostlength = strlen($hostname) + 2;
489 if ((substr($b["parent-uri"], 0, $hostlength) != $hostname."::") AND (substr($b["extid"], 0, $hostlength) != $hostname."::")
490 AND (substr($b["thr-parent"], 0, $hostlength) != $hostname."::")) {
491 logger("statusnet_post_hook: no GNU Social post ".$b["parent"]);
495 $r = q("SELECT `item`.`author-link`, `item`.`uri`, `contact`.`nick` AS contact_nick
496 FROM `item` INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
497 WHERE `item`.`uri` = '%s' AND `item`.`uid` = %d LIMIT 1",
498 dbesc($b["thr-parent"]),
502 logger("statusnet_post_hook: no parent found ".$b["thr-parent"]);
509 //$nickname = "@[url=".$orig_post["author-link"]."]".$orig_post["contact_nick"]."[/url]";
510 //$nicknameplain = "@".$orig_post["contact_nick"];
512 $nick = preg_replace("=https?://(.*)/(.*)=ism", "$2", $orig_post["author-link"]);
514 $nickname = "@[url=".$orig_post["author-link"]."]".$nick."[/url]";
515 $nicknameplain = "@".$nick;
517 logger("statusnet_post_hook: comparing ".$nickname." and ".$nicknameplain." with ".$b["body"], LOGGER_DEBUG);
518 if ((strpos($b["body"], $nickname) === false) AND (strpos($b["body"], $nicknameplain) === false))
519 $b["body"] = $nickname." ".$b["body"];
521 logger("statusnet_post_hook: parent found ".print_r($orig_post, true), LOGGER_DEBUG);
525 if($b['private'] OR !strstr($b['postopts'],'statusnet'))
529 if (($b['verb'] == ACTIVITY_POST) AND $b['deleted'])
530 statusnet_action($a, $b["uid"], substr($orig_post["uri"], $hostlength), "delete");
532 if($b['verb'] == ACTIVITY_LIKE) {
533 logger("statusnet_post_hook: parameter 2 ".substr($b["thr-parent"], $hostlength), LOGGER_DEBUG);
535 statusnet_action($a, $b["uid"], substr($b["thr-parent"], $hostlength), "unlike");
537 statusnet_action($a, $b["uid"], substr($b["thr-parent"], $hostlength), "like");
541 if($b['deleted'] || ($b['created'] !== $b['edited']))
544 // if posts comes from GNU Social don't send it back
545 if($b['extid'] == NETWORK_STATUSNET)
548 if($b['app'] == "StatusNet")
551 logger('GNU Socialpost invoked');
553 load_pconfig($b['uid'], 'statusnet');
555 $api = get_pconfig($b['uid'], 'statusnet', 'baseapi');
556 $ckey = get_pconfig($b['uid'], 'statusnet', 'consumerkey');
557 $csecret = get_pconfig($b['uid'], 'statusnet', 'consumersecret');
558 $otoken = get_pconfig($b['uid'], 'statusnet', 'oauthtoken');
559 $osecret = get_pconfig($b['uid'], 'statusnet', 'oauthsecret');
561 if($ckey && $csecret && $otoken && $osecret) {
563 // If it's a repeated message from GNU Social then do a native retweet and exit
564 if (statusnet_is_retweet($a, $b['uid'], $b['body']))
567 require_once('include/bbcode.php');
568 $dent = new StatusNetOAuth($api,$ckey,$csecret,$otoken,$osecret);
569 $max_char = $dent->get_maxlength(); // max. length for a dent
571 set_pconfig($b['uid'], 'statusnet', 'max_char', $max_char);
574 require_once("include/plaintext.php");
575 require_once("include/network.php");
576 $msgarr = plaintext($a, $b, $max_char, true, 7);
577 $msg = $msgarr["text"];
579 if (($msg == "") AND isset($msgarr["title"]))
580 $msg = shortenmsg($msgarr["title"], $max_char - 50);
584 if (isset($msgarr["url"])) {
585 if ((strlen($msgarr["url"]) > 20) AND
586 ((strlen($msg." \n".$msgarr["url"]) > $max_char)))
587 $msg .= " \n".short_link($msgarr["url"]);
589 $msg .= " \n".$msgarr["url"];
590 } elseif (isset($msgarr["image"]) AND ($msgarr["type"] != "video"))
591 $image = $msgarr["image"];
594 $img_str = fetch_url($image);
595 $tempfile = tempnam(get_temppath(), "cache");
596 file_put_contents($tempfile, $img_str);
597 $postdata = array("status" => $msg, "media[]" => $tempfile);
599 $postdata = array("status"=>$msg);
601 // and now dent it :-)
605 $postdata["in_reply_to_status_id"] = substr($orig_post["uri"], $hostlength);
606 logger('statusnet_post send reply '.print_r($postdata, true), LOGGER_DEBUG);
609 // New code that is able to post pictures
610 require_once("addon/statusnet/codebird.php");
611 $cb = \CodebirdSN\CodebirdSN::getInstance();
612 $cb->setAPIEndpoint($api);
613 $cb->setConsumerKey($ckey, $csecret);
614 $cb->setToken($otoken, $osecret);
615 $result = $cb->statuses_update($postdata);
616 //$result = $dent->post('statuses/update', $postdata);
617 logger('statusnet_post send, result: ' . print_r($result, true).
618 "\nmessage: ".$msg, LOGGER_DEBUG."\nOriginal post: ".print_r($b, true)."\nPost Data: ".print_r($postdata, true));
621 set_pconfig($b["uid"], "statusnet", "application_name", strip_tags($result->source));
623 if ($result->error) {
624 logger('Send to GNU Social failed: "'.$result->error.'"');
625 } elseif ($iscomment) {
626 logger('statusnet_post: Update extid '.$result->id." for post id ".$b['id']);
627 q("UPDATE `item` SET `extid` = '%s', `body` = '%s' WHERE `id` = %d",
628 dbesc($hostname."::".$result->id),
629 dbesc($result->text),
639 function statusnet_plugin_admin_post(&$a){
643 foreach($_POST['sitename'] as $id=>$sitename){
644 $sitename=trim($sitename);
645 $apiurl=trim($_POST['apiurl'][$id]);
646 if (! (substr($apiurl, -1)=='/'))
648 $secret=trim($_POST['secret'][$id]);
649 $key=trim($_POST['key'][$id]);
650 //$applicationname = ((x($_POST, 'applicationname')) ? notags(trim($_POST['applicationname'][$id])):'');
655 !x($_POST['delete'][$id])){
658 'sitename' => $sitename,
660 'consumersecret' => $secret,
661 'consumerkey' => $key,
662 //'applicationname' => $applicationname
667 $sites = set_config('statusnet','sites', $sites);
671 function statusnet_plugin_admin(&$a, &$o){
673 $sites = get_config('statusnet','sites');
675 if (is_array($sites)){
676 foreach($sites as $id=>$s){
677 $sitesform[] = Array(
678 'sitename' => Array("sitename[$id]", "Site name", $s['sitename'], ""),
679 'apiurl' => Array("apiurl[$id]", "Api url", $s['apiurl'], t("Base API Path \x28remember the trailing /\x29") ),
680 'secret' => Array("secret[$id]", "Secret", $s['consumersecret'], ""),
681 'key' => Array("key[$id]", "Key", $s['consumerkey'], ""),
682 //'applicationname' => Array("applicationname[$id]", "Application name", $s['applicationname'], ""),
683 'delete' => Array("delete[$id]", "Delete", False , "Check to delete this preset"),
687 /* empty form to add new site */
689 $sitesform[] = Array(
690 'sitename' => Array("sitename[$id]", t("Site name"), "", ""),
691 'apiurl' => Array("apiurl[$id]", "Api url", "", t("Base API Path \x28remember the trailing /\x29") ),
692 'secret' => Array("secret[$id]", t("Consumer Secret"), "", ""),
693 'key' => Array("key[$id]", t("Consumer Key"), "", ""),
694 //'applicationname' => Array("applicationname[$id]", t("Application name"), "", ""),
697 $t = get_markup_template( "admin.tpl", "addon/statusnet/" );
698 $o = replace_macros($t, array(
699 '$submit' => t('Save Settings'),
700 '$sites' => $sitesform,
704 function statusnet_prepare_body(&$a,&$b) {
705 if ($b["item"]["network"] != NETWORK_STATUSNET)
709 $max_char = get_pconfig(local_user(),'statusnet','max_char');
710 if (intval($max_char) == 0)
713 require_once("include/plaintext.php");
715 $item["plink"] = $a->get_baseurl()."/display/".$a->user["nickname"]."/".$item["parent"];
717 $r = q("SELECT `item`.`author-link`, `item`.`uri`, `contact`.`nick` AS contact_nick
718 FROM `item` INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
719 WHERE `item`.`uri` = '%s' AND `item`.`uid` = %d LIMIT 1",
720 dbesc($item["thr-parent"]),
721 intval(local_user()));
725 //$nickname = "@[url=".$orig_post["author-link"]."]".$orig_post["contact_nick"]."[/url]";
726 //$nicknameplain = "@".$orig_post["contact_nick"];
728 $nick = preg_replace("=https?://(.*)/(.*)=ism", "$2", $orig_post["author-link"]);
730 $nickname = "@[url=".$orig_post["author-link"]."]".$nick."[/url]";
731 $nicknameplain = "@".$nick;
733 if ((strpos($item["body"], $nickname) === false) AND (strpos($item["body"], $nicknameplain) === false))
734 $item["body"] = $nickname." ".$item["body"];
738 $msgarr = plaintext($a, $item, $max_char, true, 7);
739 $msg = $msgarr["text"];
741 if (isset($msgarr["url"]))
742 $msg .= " ".$msgarr["url"];
744 if (isset($msgarr["image"]))
745 $msg .= " ".$msgarr["image"];
747 $b['html'] = nl2br(htmlspecialchars($msg));
751 function statusnet_cron($a,$b) {
752 $last = get_config('statusnet','last_poll');
754 $poll_interval = intval(get_config('statusnet','poll_interval'));
756 $poll_interval = STATUSNET_DEFAULT_POLL_INTERVAL;
759 $next = $last + ($poll_interval * 60);
761 logger('statusnet: poll intervall not reached');
765 logger('statusnet: cron_start');
767 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'statusnet' AND `k` = 'mirror_posts' AND `v` = '1' ORDER BY RAND() ");
770 logger('statusnet: fetching for user '.$rr['uid']);
771 statusnet_fetchtimeline($a, $rr['uid']);
775 $abandon_days = intval(get_config('system','account_abandon_days'));
776 if ($abandon_days < 1)
779 $abandon_limit = date("Y-m-d H:i:s", time() - $abandon_days * 86400);
781 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'statusnet' AND `k` = 'import' AND `v` ORDER BY RAND()");
784 if ($abandon_days != 0) {
785 $user = q("SELECT `login_date` FROM `user` WHERE uid=%d AND `login_date` >= '%s'", $rr['uid'], $abandon_limit);
787 logger('abandoned account: timeline from user '.$rr['uid'].' will not be imported');
792 logger('statusnet: importing timeline from user '.$rr['uid']);
793 statusnet_fetchhometimeline($a, $rr["uid"], $rr["v"]);
797 logger('statusnet: cron_end');
799 set_config('statusnet','last_poll', time());
802 function statusnet_fetchtimeline($a, $uid) {
803 $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
804 $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
805 $api = get_pconfig($uid, 'statusnet', 'baseapi');
806 $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
807 $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
808 $lastid = get_pconfig($uid, 'statusnet', 'lastid');
810 require_once('mod/item.php');
811 require_once('include/items.php');
813 // get the application name for the SN app
814 // 1st try personal config, then system config and fallback to the
815 // hostname of the node if neither one is set.
816 $application_name = get_pconfig( $uid, 'statusnet', 'application_name');
817 if ($application_name == "")
818 $application_name = get_config('statusnet', 'application_name');
819 if ($application_name == "")
820 $application_name = $a->get_hostname();
822 $connection = new StatusNetOAuth($api, $ckey,$csecret,$otoken,$osecret);
824 $parameters = array("exclude_replies" => true, "trim_user" => true, "contributor_details" => false, "include_rts" => false);
826 $first_time = ($lastid == "");
829 $parameters["since_id"] = $lastid;
831 $items = $connection->get('statuses/user_timeline', $parameters);
833 if (!is_array($items))
836 $posts = array_reverse($items);
839 foreach ($posts as $post) {
840 if ($post->id > $lastid)
846 if ($post->source == "activity")
849 if (is_object($post->retweeted_status))
852 if ($post->in_reply_to_status_id != "")
855 if (!stristr($post->source, $application_name)) {
856 $_SESSION["authenticated"] = true;
857 $_SESSION["uid"] = $uid;
860 $_REQUEST["type"] = "wall";
861 $_REQUEST["api_source"] = true;
862 $_REQUEST["profile_uid"] = $uid;
863 //$_REQUEST["source"] = "StatusNet";
864 $_REQUEST["source"] = $post->source;
865 $_REQUEST["extid"] = NETWORK_STATUSNET;
867 //$_REQUEST["date"] = $post->created_at;
869 $_REQUEST["title"] = "";
871 $_REQUEST["body"] = add_page_info_to_body($post->text, true);
872 if (is_string($post->place->name))
873 $_REQUEST["location"] = $post->place->name;
875 if (is_string($post->place->full_name))
876 $_REQUEST["location"] = $post->place->full_name;
878 if (is_array($post->geo->coordinates))
879 $_REQUEST["coord"] = $post->geo->coordinates[0]." ".$post->geo->coordinates[1];
881 if (is_array($post->coordinates->coordinates))
882 $_REQUEST["coord"] = $post->coordinates->coordinates[1]." ".$post->coordinates->coordinates[0];
884 //print_r($_REQUEST);
885 if ($_REQUEST["body"] != "") {
886 logger('statusnet: posting for user '.$uid);
893 set_pconfig($uid, 'statusnet', 'lastid', $lastid);
896 function statusnet_address($contact) {
897 $hostname = normalise_link($contact->statusnet_profile_url);
898 $nickname = $contact->screen_name;
900 $hostname = preg_replace("=https?://([\w\.]*)/.*=ism", "$1", $contact->statusnet_profile_url);
902 $address = $contact->screen_name."@".$hostname;
907 function statusnet_fetch_contact($uid, $contact, $create_user) {
908 if ($contact->statusnet_profile_url == "")
911 // Check if the unique contact is existing
912 // To-Do: only update once a while
913 $r = q("SELECT id FROM unique_contacts WHERE url='%s' LIMIT 1",
914 dbesc(normalise_link($contact->statusnet_profile_url)));
917 q("INSERT INTO unique_contacts (url, name, nick, avatar) VALUES ('%s', '%s', '%s', '%s')",
918 dbesc(normalise_link($contact->statusnet_profile_url)),
919 dbesc($contact->name),
920 dbesc($contact->screen_name),
921 dbesc($contact->profile_image_url));
923 q("UPDATE unique_contacts SET name = '%s', nick = '%s', avatar = '%s' WHERE url = '%s'",
924 dbesc($contact->name),
925 dbesc($contact->screen_name),
926 dbesc($contact->profile_image_url),
927 dbesc(normalise_link($contact->statusnet_profile_url)));
929 if (DB_UPDATE_VERSION >= "1177")
930 q("UPDATE `unique_contacts` SET `location` = '%s', `about` = '%s' WHERE url = '%s'",
931 dbesc($contact->location),
932 dbesc($contact->description),
933 dbesc(normalise_link($contact->statusnet_profile_url)));
935 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
936 intval($uid), dbesc(normalise_link($contact->statusnet_profile_url)));
938 if(!count($r) AND !$create_user)
941 if (count($r) AND ($r[0]["readonly"] OR $r[0]["blocked"])) {
942 logger("statusnet_fetch_contact: Contact '".$r[0]["nick"]."' is blocked or readonly.", LOGGER_DEBUG);
947 // create contact record
948 q("INSERT INTO `contact` ( `uid`, `created`, `url`, `nurl`, `addr`, `alias`, `notify`, `poll`,
949 `name`, `nick`, `photo`, `network`, `rel`, `priority`,
950 `writable`, `blocked`, `readonly`, `pending` )
951 VALUES ( %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, %d, 0, 0, 0 ) ",
953 dbesc(datetime_convert()),
954 dbesc($contact->statusnet_profile_url),
955 dbesc(normalise_link($contact->statusnet_profile_url)),
956 dbesc(statusnet_address($contact)),
957 dbesc(normalise_link($contact->statusnet_profile_url)),
960 dbesc($contact->name),
961 dbesc($contact->screen_name),
962 dbesc($contact->profile_image_url),
963 dbesc(NETWORK_STATUSNET),
964 intval(CONTACT_IS_FRIEND),
969 $r = q("SELECT * FROM `contact` WHERE `alias` = '%s' AND `uid` = %d LIMIT 1",
970 dbesc($contact->statusnet_profile_url),
977 $contact_id = $r[0]['id'];
979 $g = q("SELECT def_gid FROM user WHERE uid = %d LIMIT 1",
983 if($g && intval($g[0]['def_gid'])) {
984 require_once('include/group.php');
985 group_add_member($uid,'',$contact_id,$g[0]['def_gid']);
988 require_once("Photo.php");
990 $photos = import_profile_photo($contact->profile_image_url,$uid,$contact_id);
992 q("UPDATE `contact` SET `photo` = '%s',
1000 dbesc(datetime_convert()),
1004 if (DB_UPDATE_VERSION >= "1177")
1005 q("UPDATE `contact` SET `location` = '%s',
1008 dbesc($contact->location),
1009 dbesc($contact->description),
1014 // update profile photos once every two weeks as we have no notification of when they change.
1016 //$update_photo = (($r[0]['avatar-date'] < datetime_convert('','','now -2 days')) ? true : false);
1017 $update_photo = ($r[0]['avatar-date'] < datetime_convert('','','now -12 hours'));
1019 // check that we have all the photos, this has been known to fail on occasion
1021 if((!$r[0]['photo']) || (!$r[0]['thumb']) || (!$r[0]['micro']) || ($update_photo)) {
1023 logger("statusnet_fetch_contact: Updating contact ".$contact->screen_name, LOGGER_DEBUG);
1025 require_once("Photo.php");
1027 $photos = import_profile_photo($contact->profile_image_url, $uid, $r[0]['id']);
1029 q("UPDATE `contact` SET `photo` = '%s',
1034 `avatar-date` = '%s',
1044 dbesc(datetime_convert()),
1045 dbesc(datetime_convert()),
1046 dbesc(datetime_convert()),
1047 dbesc($contact->statusnet_profile_url),
1048 dbesc(normalise_link($contact->statusnet_profile_url)),
1049 dbesc(statusnet_address($contact)),
1050 dbesc($contact->name),
1051 dbesc($contact->screen_name),
1055 if (DB_UPDATE_VERSION >= "1177")
1056 q("UPDATE `contact` SET `location` = '%s',
1059 dbesc($contact->location),
1060 dbesc($contact->description),
1066 return($r[0]["id"]);
1069 function statusnet_fetchuser($a, $uid, $screen_name = "", $user_id = "") {
1070 $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
1071 $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
1072 $api = get_pconfig($uid, 'statusnet', 'baseapi');
1073 $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
1074 $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
1076 require_once("addon/statusnet/codebird.php");
1078 $cb = \Codebird\Codebird::getInstance();
1079 $cb->setConsumerKey($ckey, $csecret);
1080 $cb->setToken($otoken, $osecret);
1082 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1090 $parameters = array();
1092 if ($screen_name != "")
1093 $parameters["screen_name"] = $screen_name;
1096 $parameters["user_id"] = $user_id;
1098 // Fetching user data
1099 $user = $cb->users_show($parameters);
1101 if (!is_object($user))
1104 $contact_id = statusnet_fetch_contact($uid, $user, true);
1109 function statusnet_createpost($a, $uid, $post, $self, $create_user, $only_existing_contact) {
1111 require_once("include/html2bbcode.php");
1113 logger("statusnet_createpost: start", LOGGER_DEBUG);
1115 $api = get_pconfig($uid, 'statusnet', 'baseapi');
1116 $hostname = preg_replace("=https?://([\w\.]*)/.*=ism", "$1", $api);
1118 $postarray = array();
1119 $postarray['network'] = NETWORK_STATUSNET;
1120 $postarray['gravity'] = 0;
1121 $postarray['uid'] = $uid;
1122 $postarray['wall'] = 0;
1124 if (is_object($post->retweeted_status)) {
1125 $content = $post->retweeted_status;
1126 statusnet_fetch_contact($uid, $content->user, false);
1130 $postarray['uri'] = $hostname."::".$content->id;
1132 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1133 dbesc($postarray['uri']),
1142 if ($content->in_reply_to_status_id != "") {
1144 $parent = $hostname."::".$content->in_reply_to_status_id;
1146 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1151 $postarray['thr-parent'] = $r[0]["uri"];
1152 $postarray['parent-uri'] = $r[0]["parent-uri"];
1153 $postarray['parent'] = $r[0]["parent"];
1154 $postarray['object-type'] = ACTIVITY_OBJ_COMMENT;
1156 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1161 $postarray['thr-parent'] = $r[0]['uri'];
1162 $postarray['parent-uri'] = $r[0]['parent-uri'];
1163 $postarray['parent'] = $r[0]['parent'];
1164 $postarray['object-type'] = ACTIVITY_OBJ_COMMENT;
1166 $postarray['thr-parent'] = $postarray['uri'];
1167 $postarray['parent-uri'] = $postarray['uri'];
1168 $postarray['object-type'] = ACTIVITY_OBJ_NOTE;
1173 $own_url = get_pconfig($uid, 'statusnet', 'own_url');
1175 if ($content->user->id == $own_url) {
1176 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1180 $contactid = $r[0]["id"];
1182 $postarray['owner-name'] = $r[0]["name"];
1183 $postarray['owner-link'] = $r[0]["url"];
1184 $postarray['owner-avatar'] = $r[0]["photo"];
1188 // Don't create accounts of people who just comment something
1189 $create_user = false;
1191 $postarray['parent-uri'] = $postarray['uri'];
1192 $postarray['object-type'] = ACTIVITY_OBJ_NOTE;
1195 if ($contactid == 0) {
1196 $contactid = statusnet_fetch_contact($uid, $post->user, $create_user);
1197 $postarray['owner-name'] = $post->user->name;
1198 $postarray['owner-link'] = $post->user->statusnet_profile_url;
1199 $postarray['owner-avatar'] = $post->user->profile_image_url;
1201 if(($contactid == 0) AND !$only_existing_contact)
1202 $contactid = $self['id'];
1203 elseif ($contactid <= 0)
1206 $postarray['contact-id'] = $contactid;
1208 $postarray['verb'] = ACTIVITY_POST;
1210 $postarray['author-name'] = $content->user->name;
1211 $postarray['author-link'] = $content->user->statusnet_profile_url;
1212 $postarray['author-avatar'] = $content->user->profile_image_url;
1214 // To-Do: Maybe unreliable? Can the api be entered without trailing "/"?
1215 $hostname = str_replace("/api/", "/notice/", get_pconfig($uid, 'statusnet', 'baseapi'));
1217 $postarray['plink'] = $hostname.$content->id;
1218 $postarray['app'] = strip_tags($content->source);
1220 if ($content->user->protected) {
1221 $postarray['private'] = 1;
1222 $postarray['allow_cid'] = '<' . $self['id'] . '>';
1225 $postarray['body'] = html2bbcode($content->statusnet_html);
1227 $converted = statusnet_convertmsg($a, $postarray['body'], false);
1228 $postarray['body'] = $converted["body"];
1229 $postarray['tag'] = $converted["tags"];
1231 $postarray['created'] = datetime_convert('UTC','UTC',$content->created_at);
1232 $postarray['edited'] = datetime_convert('UTC','UTC',$content->created_at);
1234 if (is_string($content->place->name))
1235 $postarray["location"] = $content->place->name;
1237 if (is_string($content->place->full_name))
1238 $postarray["location"] = $content->place->full_name;
1240 if (is_array($content->geo->coordinates))
1241 $postarray["coord"] = $content->geo->coordinates[0]." ".$content->geo->coordinates[1];
1243 if (is_array($content->coordinates->coordinates))
1244 $postarray["coord"] = $content->coordinates->coordinates[1]." ".$content->coordinates->coordinates[0];
1246 /*if (is_object($post->retweeted_status)) {
1247 $postarray['body'] = html2bbcode($post->retweeted_status->statusnet_html);
1249 $converted = statusnet_convertmsg($a, $postarray['body'], false);
1250 $postarray['body'] = $converted["body"];
1251 $postarray['tag'] = $converted["tags"];
1253 statusnet_fetch_contact($uid, $post->retweeted_status->user, false);
1255 // Let retweets look like wall-to-wall posts
1256 $postarray['author-name'] = $post->retweeted_status->user->name;
1257 $postarray['author-link'] = $post->retweeted_status->user->statusnet_profile_url;
1258 $postarray['author-avatar'] = $post->retweeted_status->user->profile_image_url;
1260 logger("statusnet_createpost: end", LOGGER_DEBUG);
1264 function statusnet_checknotification($a, $uid, $own_url, $top_item, $postarray) {
1266 // This function necer worked and need cleanup
1268 $user = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` LIMIT 1",
1276 if (link_compare($user[0]["url"], $postarray['author-link']))
1279 $own_user = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1284 if(!count($own_user))
1287 // Is it me from GNU Social?
1288 if (link_compare($own_user[0]["url"], $postarray['author-link']))
1291 $myconv = q("SELECT `author-link`, `author-avatar`, `parent` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 AND `deleted` = 0",
1292 dbesc($postarray['parent-uri']),
1296 if(count($myconv)) {
1298 foreach($myconv as $conv) {
1299 // now if we find a match, it means we're in this conversation
1301 if(!link_compare($conv['author-link'],$user[0]["url"]) AND !link_compare($conv['author-link'],$own_user[0]["url"]))
1304 require_once('include/enotify.php');
1306 $conv_parent = $conv['parent'];
1309 'type' => NOTIFY_COMMENT,
1310 'notify_flags' => $user[0]['notify-flags'],
1311 'language' => $user[0]['language'],
1312 'to_name' => $user[0]['username'],
1313 'to_email' => $user[0]['email'],
1314 'uid' => $user[0]['uid'],
1315 'item' => $postarray,
1316 'link' => $a->get_baseurl().'/display/'.urlencode(get_item_guid($top_item)),
1317 'source_name' => $postarray['author-name'],
1318 'source_link' => $postarray['author-link'],
1319 'source_photo' => $postarray['author-avatar'],
1320 'verb' => ACTIVITY_POST,
1322 'parent' => $conv_parent,
1325 // only send one notification
1331 function statusnet_fetchhometimeline($a, $uid, $mode = 1) {
1332 $conversations = array();
1334 $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
1335 $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
1336 $api = get_pconfig($uid, 'statusnet', 'baseapi');
1337 $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
1338 $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
1339 $create_user = get_pconfig($uid, 'statusnet', 'create_user');
1341 // "create_user" is deactivated, since currently you cannot add users manually by now
1342 $create_user = true;
1344 logger("statusnet_fetchhometimeline: Fetching for user ".$uid, LOGGER_DEBUG);
1346 require_once('library/twitteroauth.php');
1347 require_once('include/items.php');
1349 $connection = new StatusNetOAuth($api, $ckey,$csecret,$otoken,$osecret);
1351 $own_contact = statusnet_fetch_own_contact($a, $uid);
1353 $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
1354 intval($own_contact),
1358 $nick = $r[0]["nick"];
1360 logger("statusnet_fetchhometimeline: Own GNU Social contact not found for user ".$uid, LOGGER_DEBUG);
1364 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1370 logger("statusnet_fetchhometimeline: Own contact not found for user ".$uid, LOGGER_DEBUG);
1374 $u = q("SELECT * FROM user WHERE uid = %d LIMIT 1",
1377 logger("statusnet_fetchhometimeline: Own user not found for user ".$uid, LOGGER_DEBUG);
1381 $parameters = array("exclude_replies" => false, "trim_user" => false, "contributor_details" => true, "include_rts" => true);
1382 //$parameters["count"] = 200;
1385 // Fetching timeline
1386 $lastid = get_pconfig($uid, 'statusnet', 'lasthometimelineid');
1389 $first_time = ($lastid == "");
1392 $parameters["since_id"] = $lastid;
1394 $items = $connection->get('statuses/home_timeline', $parameters);
1396 if (!is_array($items)) {
1397 if (is_object($items) AND isset($items->error))
1398 $errormsg = $items->error;
1399 elseif (is_object($items))
1400 $errormsg = print_r($items, true);
1401 elseif (is_string($items) OR is_float($items) OR is_int($items))
1404 $errormsg = "Unknown error";
1406 logger("statusnet_fetchhometimeline: Error fetching home timeline: ".$errormsg, LOGGER_DEBUG);
1410 $posts = array_reverse($items);
1412 logger("statusnet_fetchhometimeline: Fetching timeline for user ".$uid." ".sizeof($posts)." items", LOGGER_DEBUG);
1414 if (count($posts)) {
1415 foreach ($posts as $post) {
1417 if ($post->id > $lastid)
1418 $lastid = $post->id;
1423 if (isset($post->statusnet_conversation_id)) {
1424 if (!isset($conversations[$post->statusnet_conversation_id])) {
1425 statusnet_complete_conversation($a, $uid, $self, $create_user, $nick, $post->statusnet_conversation_id);
1426 $conversations[$post->statusnet_conversation_id] = $post->statusnet_conversation_id;
1429 $postarray = statusnet_createpost($a, $uid, $post, $self, $create_user, true);
1431 if (trim($postarray['body']) == "")
1434 $item = item_store($postarray);
1435 $postarray["id"] = $item;
1437 logger('statusnet_fetchhometimeline: User '.$self["nick"].' posted home timeline item '.$item);
1440 statusnet_checknotification($a, $uid, $nick, $item, $postarray);
1445 set_pconfig($uid, 'statusnet', 'lasthometimelineid', $lastid);
1448 // Fetching mentions
1449 $lastid = get_pconfig($uid, 'statusnet', 'lastmentionid');
1450 $first_time = ($lastid == "");
1453 $parameters["since_id"] = $lastid;
1455 $items = $connection->get('statuses/mentions_timeline', $parameters);
1457 if (!is_array($items)) {
1458 logger("statusnet_fetchhometimeline: Error fetching mentions: ".print_r($items, true), LOGGER_DEBUG);
1462 $posts = array_reverse($items);
1464 logger("statusnet_fetchhometimeline: Fetching mentions for user ".$uid." ".sizeof($posts)." items", LOGGER_DEBUG);
1466 if (count($posts)) {
1467 foreach ($posts as $post) {
1468 if ($post->id > $lastid)
1469 $lastid = $post->id;
1474 $postarray = statusnet_createpost($a, $uid, $post, $self, false, false);
1476 if (isset($post->statusnet_conversation_id)) {
1477 if (!isset($conversations[$post->statusnet_conversation_id])) {
1478 statusnet_complete_conversation($a, $uid, $self, $create_user, $nick, $post->statusnet_conversation_id);
1479 $conversations[$post->statusnet_conversation_id] = $post->statusnet_conversation_id;
1482 if (trim($postarray['body']) != "") {
1485 $item = item_store($postarray);
1486 $postarray["id"] = $item;
1488 logger('statusnet_fetchhometimeline: User '.$self["nick"].' posted mention timeline item '.$item);
1492 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1493 dbesc($postarray['uri']),
1497 $item = $r[0]['id'];
1498 $parent_id = $r[0]['parent'];
1502 require_once('include/enotify.php');
1504 'type' => NOTIFY_TAGSELF,
1505 'notify_flags' => $u[0]['notify-flags'],
1506 'language' => $u[0]['language'],
1507 'to_name' => $u[0]['username'],
1508 'to_email' => $u[0]['email'],
1509 'uid' => $u[0]['uid'],
1510 'item' => $postarray,
1511 'link' => $a->get_baseurl().'/display/'.urlencode(get_item_guid($item)),
1512 'source_name' => $postarray['author-name'],
1513 'source_link' => $postarray['author-link'],
1514 'source_photo' => $postarray['author-avatar'],
1515 'verb' => ACTIVITY_TAG,
1517 'parent' => $parent_id,
1523 set_pconfig($uid, 'statusnet', 'lastmentionid', $lastid);
1526 function statusnet_complete_conversation($a, $uid, $self, $create_user, $nick, $conversation) {
1527 $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
1528 $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
1529 $api = get_pconfig($uid, 'statusnet', 'baseapi');
1530 $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
1531 $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
1533 require_once('library/twitteroauth.php');
1535 $connection = new StatusNetOAuth($api, $ckey,$csecret,$otoken,$osecret);
1537 $parameters["count"] = 200;
1539 $items = $connection->get('statusnet/conversation/'.$conversation, $parameters);
1540 if (is_array($items)) {
1541 $posts = array_reverse($items);
1543 foreach($posts AS $post) {
1544 $postarray = statusnet_createpost($a, $uid, $post, $self, false, false);
1546 if (trim($postarray['body']) == "")
1549 //print_r($postarray);
1550 $item = item_store($postarray);
1551 $postarray["id"] = $item;
1553 logger('statusnet_complete_conversation: User '.$self["nick"].' posted home timeline item '.$item);
1556 statusnet_checknotification($a, $uid, $nick, $item, $postarray);
1561 function statusnet_convertmsg($a, $body, $no_tags = false) {
1563 require_once("include/oembed.php");
1564 require_once("include/items.php");
1565 require_once("include/network.php");
1567 $body = preg_replace("=\[url\=https?://([0-9]*).([0-9]*).([0-9]*).([0-9]*)/([0-9]*)\](.*?)\[\/url\]=ism","$1.$2.$3.$4/$5",$body);
1569 $URLSearchString = "^\[\]";
1570 $links = preg_match_all("/[^!#@]\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", $body,$matches,PREG_SET_ORDER);
1578 foreach ($matches AS $match) {
1579 $search = "[url=".$match[1]."]".$match[2]."[/url]";
1581 logger("statusnet_convertmsg: expanding url ".$match[1], LOGGER_DEBUG);
1583 $expanded_url = original_url($match[1]);
1585 logger("statusnet_convertmsg: fetching data for ".$expanded_url, LOGGER_DEBUG);
1587 $oembed_data = oembed_fetch_url($expanded_url, true);
1589 logger("statusnet_convertmsg: fetching data: done", LOGGER_DEBUG);
1592 $type = $oembed_data->type;
1593 if ($oembed_data->type == "video") {
1594 //$body = str_replace($search, "[video]".$expanded_url."[/video]", $body);
1595 $type = $oembed_data->type;
1596 $footerurl = $expanded_url;
1597 $footerlink = "[url=".$expanded_url."]".$expanded_url."[/url]";
1599 $body = str_replace($search, $footerlink, $body);
1600 } elseif (($oembed_data->type == "photo") AND isset($oembed_data->url) AND !$dontincludemedia)
1601 $body = str_replace($search, "[url=".$expanded_url."][img]".$oembed_data->url."[/img][/url]", $body);
1602 elseif ($oembed_data->type != "link")
1603 $body = str_replace($search, "[url=".$expanded_url."]".$expanded_url."[/url]", $body);
1605 $img_str = fetch_url($expanded_url, true, $redirects, 4);
1607 $tempfile = tempnam(get_temppath(), "cache");
1608 file_put_contents($tempfile, $img_str);
1609 $mime = image_type_to_mime_type(exif_imagetype($tempfile));
1612 if (substr($mime, 0, 6) == "image/") {
1614 $body = str_replace($search, "[img]".$expanded_url."[/img]", $body);
1616 $type = $oembed_data->type;
1617 $footerurl = $expanded_url;
1618 $footerlink = "[url=".$expanded_url."]".$expanded_url."[/url]";
1620 $body = str_replace($search, $footerlink, $body);
1625 if ($footerurl != "")
1626 $footer = add_page_info($footerurl);
1628 if (($footerlink != "") AND (trim($footer) != "")) {
1629 $removedlink = trim(str_replace($footerlink, "", $body));
1631 if (($removedlink == "") OR strstr($body, $removedlink))
1632 $body = $removedlink;
1639 return(array("body" => $body, "tags" => ""));
1643 $cnt = preg_match_all("/([!#@])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",$body,$matches,PREG_SET_ORDER);
1645 foreach($matches as $mtch) {
1646 if(strlen($str_tags))
1649 if ($mtch[1] == "#") {
1650 // Replacing the hash tags that are directed to the GNU Social server with internal links
1651 $snhash = "#[url=".$mtch[2]."]".$mtch[3]."[/url]";
1652 $frdchash = '#[url='.$a->get_baseurl().'/search?tag='.rawurlencode($mtch[3]).']'.$mtch[3].'[/url]';
1653 $body = str_replace($snhash, $frdchash, $body);
1655 $str_tags .= $frdchash;
1657 $str_tags .= "@[url=".$mtch[2]."]".$mtch[3]."[/url]";
1659 // There is a problem with links with to GNU Social groups, so these links are stored with "@" like friendica groups
1660 //$str_tags .= $mtch[1]."[url=".$mtch[2]."]".$mtch[3]."[/url]";
1664 return(array("body"=>$body, "tags"=>$str_tags));
1668 function statusnet_fetch_own_contact($a, $uid) {
1669 $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
1670 $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
1671 $api = get_pconfig($uid, 'statusnet', 'baseapi');
1672 $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
1673 $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
1674 $own_url = get_pconfig($uid, 'statusnet', 'own_url');
1678 if ($own_url == "") {
1679 require_once('library/twitteroauth.php');
1681 $connection = new StatusNetOAuth($api, $ckey,$csecret,$otoken,$osecret);
1683 // Fetching user data
1684 $user = $connection->get('account/verify_credentials');
1686 set_pconfig($uid, 'statusnet', 'own_url', normalise_link($user->statusnet_profile_url));
1688 $contact_id = statusnet_fetch_contact($uid, $user, true);
1691 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1692 intval($uid), dbesc($own_url));
1694 $contact_id = $r[0]["id"];
1696 del_pconfig($uid, 'statusnet', 'own_url');
1699 return($contact_id);
1702 function statusnet_is_retweet($a, $uid, $body) {
1703 $body = trim($body);
1705 // Skip if it isn't a pure repeated messages
1706 // Does it start with a share?
1707 if (strpos($body, "[share") > 0)
1710 // Does it end with a share?
1711 if (strlen($body) > (strrpos($body, "[/share]") + 8))
1714 $attributes = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism","$1",$body);
1715 // Skip if there is no shared message in there
1716 if ($body == $attributes)
1720 preg_match("/link='(.*?)'/ism", $attributes, $matches);
1721 if ($matches[1] != "")
1722 $link = $matches[1];
1724 preg_match('/link="(.*?)"/ism', $attributes, $matches);
1725 if ($matches[1] != "")
1726 $link = $matches[1];
1728 $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
1729 $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
1730 $api = get_pconfig($uid, 'statusnet', 'baseapi');
1731 $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
1732 $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
1733 $hostname = preg_replace("=https?://([\w\.]*)/.*=ism", "$1", $api);
1735 $id = preg_replace("=https?://".$hostname."/notice/(.*)=ism", "$1", $link);
1740 logger('statusnet_is_retweet: Retweeting id '.$id.' for user '.$uid, LOGGER_DEBUG);
1742 $connection = new StatusNetOAuth($api, $ckey,$csecret,$otoken,$osecret);
1744 $result = $connection->post('statuses/retweet/'.$id);
1746 logger('statusnet_is_retweet: result '.print_r($result, true), LOGGER_DEBUG);
1747 return(isset($result->id));