3 * Name: StatusNet Connector
4 * Description: Relay public postings to a connected StatusNet 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 StatusNet
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($ci));
113 function statusnet_install() {
114 // we need some hooks, for the configuration and for sending tweets
115 register_hook('connector_settings', 'addon/statusnet/statusnet.php', 'statusnet_settings');
116 register_hook('connector_settings_post', 'addon/statusnet/statusnet.php', 'statusnet_settings_post');
117 register_hook('notifier_normal', 'addon/statusnet/statusnet.php', 'statusnet_post_hook');
118 register_hook('post_local', 'addon/statusnet/statusnet.php', 'statusnet_post_local');
119 register_hook('jot_networks', 'addon/statusnet/statusnet.php', 'statusnet_jot_nets');
120 register_hook('cron', 'addon/statusnet/statusnet.php', 'statusnet_cron');
121 logger("installed statusnet");
125 function statusnet_uninstall() {
126 unregister_hook('connector_settings', 'addon/statusnet/statusnet.php', 'statusnet_settings');
127 unregister_hook('connector_settings_post', 'addon/statusnet/statusnet.php', 'statusnet_settings_post');
128 unregister_hook('notifier_normal', 'addon/statusnet/statusnet.php', 'statusnet_post_hook');
129 unregister_hook('post_local', 'addon/statusnet/statusnet.php', 'statusnet_post_local');
130 unregister_hook('jot_networks', 'addon/statusnet/statusnet.php', 'statusnet_jot_nets');
131 unregister_hook('cron', 'addon/statusnet/statusnet.php', 'statusnet_cron');
133 // old setting - remove only
134 unregister_hook('post_local_end', 'addon/statusnet/statusnet.php', 'statusnet_post_hook');
135 unregister_hook('plugin_settings', 'addon/statusnet/statusnet.php', 'statusnet_settings');
136 unregister_hook('plugin_settings_post', 'addon/statusnet/statusnet.php', 'statusnet_settings_post');
140 function statusnet_jot_nets(&$a,&$b) {
144 $statusnet_post = get_pconfig(local_user(),'statusnet','post');
145 if(intval($statusnet_post) == 1) {
146 $statusnet_defpost = get_pconfig(local_user(),'statusnet','post_by_default');
147 $selected = ((intval($statusnet_defpost) == 1) ? ' checked="checked" ' : '');
148 $b .= '<div class="profile-jot-net"><input type="checkbox" name="statusnet_enable"' . $selected . ' value="1" /> '
149 . t('Post to StatusNet') . '</div>';
153 function statusnet_settings_post ($a,$post) {
156 // don't check statusnet settings if statusnet submit button is not clicked
157 if (!x($_POST,'statusnet-submit'))
160 if (isset($_POST['statusnet-disconnect'])) {
162 * if the statusnet-disconnect checkbox is set, clear the statusnet configuration
164 del_pconfig(local_user(), 'statusnet', 'consumerkey');
165 del_pconfig(local_user(), 'statusnet', 'consumersecret');
166 del_pconfig(local_user(), 'statusnet', 'post');
167 del_pconfig(local_user(), 'statusnet', 'post_by_default');
168 del_pconfig(local_user(), 'statusnet', 'oauthtoken');
169 del_pconfig(local_user(), 'statusnet', 'oauthsecret');
170 del_pconfig(local_user(), 'statusnet', 'baseapi');
171 del_pconfig(local_user(), 'statusnet', 'post_taglinks');
172 del_pconfig(local_user(), 'statusnet', 'lastid');
173 del_pconfig(local_user(), 'statusnet', 'mirror_posts');
174 del_pconfig(local_user(), 'statusnet', 'intelligent_shortening');
175 del_pconfig(local_user(), 'statusnet', 'import');
176 del_pconfig(local_user(), 'statusnet', 'create_user');
177 del_pconfig(local_user(), 'statusnet', 'own_id');
179 if (isset($_POST['statusnet-preconf-apiurl'])) {
181 * If the user used one of the preconfigured StatusNet 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 StatusNet 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', $apibase );
224 // still not the correct API base, let's do noting
225 notice( t('We could not contact the StatusNet API with the Path you entered.').EOL );
228 goaway($a->get_baseurl().'/settings/connectors');
230 if (isset($_POST['statusnet-pin'])) {
231 // if the user supplied us with a PIN from StatusNet, 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 StatusNet 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','post_taglinks',intval($_POST['statusnet-sendtaglinks']));
253 set_pconfig(local_user(), 'statusnet', 'mirror_posts', intval($_POST['statusnet-mirror']));
254 set_pconfig(local_user(), 'statusnet', 'intelligent_shortening', intval($_POST['statusnet-shortening']));
255 set_pconfig(local_user(), 'statusnet', 'import', intval($_POST['statusnet-import']));
256 set_pconfig(local_user(), 'statusnet', 'create_user', intval($_POST['statusnet-create_user']));
257 info( t('StatusNet settings updated.') . EOL);
260 function statusnet_settings(&$a,&$s) {
263 $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/statusnet/statusnet.css' . '" media="all" />' . "\r\n";
265 * 1) Check that we have a base api url and a consumer key & secret
266 * 2) If no OAuthtoken & stuff is present, generate button to get some
267 * allow the user to cancel the connection process at this step
268 * 3) Checkbox for "Send public notices (respect size limitation)
270 $api = get_pconfig(local_user(), 'statusnet', 'baseapi');
271 $ckey = get_pconfig(local_user(), 'statusnet', 'consumerkey' );
272 $csecret = get_pconfig(local_user(), 'statusnet', 'consumersecret' );
273 $otoken = get_pconfig(local_user(), 'statusnet', 'oauthtoken' );
274 $osecret = get_pconfig(local_user(), 'statusnet', 'oauthsecret' );
275 $enabled = get_pconfig(local_user(), 'statusnet', 'post');
276 $checked = (($enabled) ? ' checked="checked" ' : '');
277 $defenabled = get_pconfig(local_user(),'statusnet','post_by_default');
278 $defchecked = (($defenabled) ? ' checked="checked" ' : '');
279 $linksenabled = get_pconfig(local_user(),'statusnet','post_taglinks');
280 $linkschecked = (($linksenabled) ? ' checked="checked" ' : '');
281 $mirrorenabled = get_pconfig(local_user(),'statusnet','mirror_posts');
282 $mirrorchecked = (($mirrorenabled) ? ' checked="checked" ' : '');
283 $shorteningenabled = get_pconfig(local_user(),'statusnet','intelligent_shortening');
284 $shorteningchecked = (($shorteningenabled) ? ' checked="checked" ' : '');
285 $importenabled = get_pconfig(local_user(),'statusnet','import');
286 $importchecked = (($importenabled) ? ' checked="checked" ' : '');
287 $create_userenabled = get_pconfig(local_user(),'statusnet','create_user');
288 $create_userchecked = (($create_userenabled) ? ' checked="checked" ' : '');
290 $globalshortening = get_config('statusnet','intelligent_shortening');
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 .= '<h3>'. t('StatusNet 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 $s .= '<h3>'. t('StatusNet Import/Export/Mirror').'</h3>';
301 if ( (!$ckey) && (!$csecret) ) {
305 $globalsn = get_config('statusnet', 'sites');
307 * lets check if we have one or more globally configured StatusNet
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 StatusNet OAuthKeys') . '</h4>';
314 $s .= '<p>'. t("There are preconfigured OAuth key pairs for some StatusNet servers available. If you are useing one of them, please use these credentials. If not feel free to connect to any other StatusNet 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 StatusNet found. Register your Friendica Account as an desktop client on your StatusNet 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 StatusNet 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('StatusNet application 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 statusnet
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 statusnet
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 StatusNet account click the button below to get a security code from StatusNet which you have to copy into the input box below and submit the form. Only your <strong>public</strong> posts will be posted to StatusNet.') .'</p>';
357 $s .= '<a href="'.$connection->getAuthorizeURL($token,False).'" target="_statusnet"><img src="addon/statusnet/signinwithstatusnet.png" alt="'. t('Log in with StatusNet') .'"></a>';
358 $s .= '<div id="statusnet-pin-wrapper">';
359 $s .= '<label id="statusnet-pin-label" for="statusnet-pin">'. t('Copy the security code from StatusNet 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 $s .= '<p>'.t('Current StatusNet API is').': '.$api.'</p>';
368 $s .= '<label id="statusnet-cancel-label" for="statusnet-cancel">'. t('Cancel StatusNet 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 statusnet
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 $s .= '<p>'. t('If enabled all your <strong>public</strong> postings can be posted to the associated StatusNet account. You can choose to do so by default (here) or for every posting separately in the posting options when writing the entry.') .'</p>';
381 if ($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 StatusNet 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 StatusNet') .'</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 StatusNet 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 statusnet that are no replies or repeated messages').'</label>';
393 $s .= '<input id="statusnet-mirror" type="checkbox" name="statusnet-mirror" value="1" '. $mirrorchecked . '/>';
394 $s .= '<div class="clear"></div>';
396 if (!$globalshortening) {
397 $s .= '<label id="statusnet-shortening-label" for="statusnet-shortening">'.t('Shortening method that optimizes the post').'</label>';
398 $s .= '<input id="statusnet-shortening" type="checkbox" name="statusnet-shortening" value="1" '. $shorteningchecked . '/>';
399 $s .= '<div class="clear"></div>';
401 $s .= '<label id="statusnet-sendtaglinks-label" for="statusnet-sendtaglinks">'.t('Send linked #-tags and @-names to StatusNet').'</label>';
402 $s .= '<input id="statusnet-sendtaglinks" type="checkbox" name="statusnet-sendtaglinks" value="1" '. $linkschecked . '/>';
403 $s .= '<div class="clear"></div>';
407 $s .= '<label id="statusnet-import-label" for="statusnet-import">'.t('Import the remote timeline').'</label>';
408 $s .= '<input id="statusnet-import" type="checkbox" name="statusnet-import" value="1" '. $importchecked . '/>';
409 $s .= '<div class="clear"></div>';
411 $s .= '<label id="statusnet-create_user-label" for="statusnet-create_user">'.t('Automatically create contacts').'</label>';
412 $s .= '<input id="statusnet-create_user" type="checkbox" name="statusnet-create_user" value="1" '. $create_userchecked . '/>';
413 $s .= '<div class="clear"></div>';
415 $s .= '<div id="statusnet-disconnect-wrapper">';
416 $s .= '<label id="statusnet-disconnect-label" for="statusnet-disconnect">'. t('Clear OAuth configuration') .'</label>';
417 $s .= '<input id="statusnet-disconnect" type="checkbox" name="statusnet-disconnect" value="1" />';
418 $s .= '</div><div class="clear"></div>';
419 $s .= '<div class="settings-submit-wrapper" ><input type="submit" name="statusnet-submit" class="settings-submit" value="' . t('Save Settings') . '" /></div>';
422 $s .= '</div><div class="clear"></div>';
426 function statusnet_post_local(&$a,&$b) {
430 if((local_user()) && (local_user() == $b['uid']) && (! $b['private'])) {
432 $statusnet_post = get_pconfig(local_user(),'statusnet','post');
433 $statusnet_enable = (($statusnet_post && x($_REQUEST,'statusnet_enable')) ? intval($_REQUEST['statusnet_enable']) : 0);
435 // if API is used, default to the chosen settings
436 if($_REQUEST['api_source'] && intval(get_pconfig(local_user(),'statusnet','post_by_default')))
437 $statusnet_enable = 1;
439 if(! $statusnet_enable)
442 if(strlen($b['postopts']))
443 $b['postopts'] .= ',';
444 $b['postopts'] .= 'statusnet';
448 if (! function_exists( 'short_link' )) {
449 function short_link($url) {
450 require_once('library/slinky.php');
451 $slinky = new Slinky( $url );
452 $yourls_url = get_config('yourls','url1');
454 $yourls_username = get_config('yourls','username1');
455 $yourls_password = get_config('yourls', 'password1');
456 $yourls_ssl = get_config('yourls', 'ssl1');
457 $yourls = new Slinky_YourLS();
458 $yourls->set( 'username', $yourls_username );
459 $yourls->set( 'password', $yourls_password );
460 $yourls->set( 'ssl', $yourls_ssl );
461 $yourls->set( 'yourls-url', $yourls_url );
462 $slinky->set_cascade( array( $yourls, new Slinky_UR1ca(), new Slinky_Trim(), new Slinky_IsGd(), new Slinky_TinyURL() ) );
465 // setup a cascade of shortening services
466 // try to get a short link from these services
467 // in the order ur1.ca, trim, id.gd, tinyurl
468 $slinky->set_cascade( array( new Slinky_UR1ca(), new Slinky_Trim(), new Slinky_IsGd(), new Slinky_TinyURL() ) );
470 return $slinky->short();
473 function statusnet_shortenmsg($b, $max_char) {
474 require_once("include/api.php");
475 require_once("include/bbcode.php");
476 require_once("include/html2plain.php");
478 $b['body'] = bb_CleanPictureLinks($b['body']);
480 // Looking for the first image
481 $cleaned_body = api_clean_plain_items($b['body']);
483 if(preg_match("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/is",$cleaned_body,$matches))
484 $image = $matches[3];
487 if(preg_match("/\[img\](.*?)\[\/img\]/is",$cleaned_body,$matches))
488 $image = $matches[1];
490 $multipleimages = (strpos($cleaned_body, "[img") != strrpos($cleaned_body, "[img"));
492 // When saved into the database the content is sent through htmlspecialchars
493 // That means that we have to decode all image-urls
494 $image = htmlspecialchars_decode($image);
497 if ($b["title"] != "")
498 $body = $b["title"]."\n\n".$body;
500 if (strpos($body, "[bookmark") !== false) {
501 // splitting the text in two parts:
502 // before and after the bookmark
503 $pos = strpos($body, "[bookmark");
504 $body1 = substr($body, 0, $pos);
505 $body2 = substr($body, $pos);
507 // Removing all quotes after the bookmark
508 // they are mostly only the content after the bookmark.
509 $body2 = preg_replace("/\[quote\=([^\]]*)\](.*?)\[\/quote\]/ism",'',$body2);
510 $body2 = preg_replace("/\[quote\](.*?)\[\/quote\]/ism",'',$body2);
511 $body = $body1.$body2;
514 // Add some newlines so that the message could be cut better
515 $body = str_replace(array("[quote", "[bookmark", "[/bookmark]", "[/quote]"),
516 array("\n[quote", "\n[bookmark", "[/bookmark]\n", "[/quote]\n"), $body);
518 // remove the recycle signs and the names since they aren't helpful on statusnet
520 $recycle = html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8');
521 $body = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', "\n", $body);
523 $recycle = html_entity_decode("◌ ", ENT_QUOTES, 'UTF-8');
524 $body = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', "\n", $body);
526 // remove the share element
527 //$body = preg_replace("/\[share(.*?)\](.*?)\[\/share\]/ism","\n\n$2\n\n",$body);
529 // At first convert the text to html
530 $html = bbcode(api_clean_plain_items($body), false, false, 2);
532 // Then convert it to plain text
533 //$msg = trim($b['title']." \n\n".html2plain($html, 0, true));
534 $msg = trim(html2plain($html, 0, true));
535 $msg = html_entity_decode($msg,ENT_QUOTES,'UTF-8');
537 // Removing multiple newlines
538 while (strpos($msg, "\n\n\n") !== false)
539 $msg = str_replace("\n\n\n", "\n\n", $msg);
541 // Removing multiple spaces
542 while (strpos($msg, " ") !== false)
543 $msg = str_replace(" ", " ", $msg);
548 $msg = preg_replace('/(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/i', "", $msg);
553 // look for bookmark-bbcode and handle it with priority
554 if(preg_match("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/is",$b['body'],$matches))
557 $multiplelinks = (strpos($b['body'], "[bookmark") != strrpos($b['body'], "[bookmark"));
559 // If there is no bookmark element then take the first link
561 $links = collecturls($html);
562 if (sizeof($links) > 0) {
564 $link = current($links);
566 $multiplelinks = (sizeof($links) > 1);
571 $msglink = $b["plink"];
572 else if ($link != "")
574 else if ($multipleimages)
575 $msglink = $b["plink"];
576 else if ($image != "")
579 if (($msglink == "") and strlen($msg) > $max_char)
580 $msglink = $b["plink"];
582 // If the message is short enough then don't modify it. (if the link exists in the original message)
583 if ((strlen(trim($origmsg)) <= $max_char) AND (($msglink == "") OR strpos($origmsg, $msglink)))
584 return(array("msg"=>trim($origmsg), "image"=>""));
586 // If the message is short enough and contains a picture then post the picture as well
587 if ((strlen(trim($origmsg)) <= ($max_char - 20)) AND strpos($origmsg, $msglink))
588 return(array("msg"=>trim($origmsg), "image"=>$image));
590 // If the message is short enough and the link exists in the original message don't modify it as well
591 if ((strlen(trim($origmsg)) <= $max_char) AND strpos($origmsg, $msglink))
592 return(array("msg"=>trim($origmsg), "image"=>""));
594 // Preserve the unshortened link
595 $orig_link = $msglink;
597 if (strlen($msglink) > 20)
598 $msglink = short_link($msglink);
600 if (strlen(trim($msg." ".$msglink)) > $max_char) {
601 $msg = substr($msg, 0, $max_char - (strlen($msglink)));
602 $lastchar = substr($msg, -1);
603 $msg = substr($msg, 0, -1);
604 $pos = strrpos($msg, "\n");
606 $msg = substr($msg, 0, $pos);
607 else if ($lastchar != "\n")
608 $msg = substr($msg, 0, -3)."...";
610 //$msg = str_replace("\n", " ", $msg);
612 // Removing multiple spaces - again
613 while (strpos($msg, " ") !== false)
614 $msg = str_replace(" ", " ", $msg);
616 //return(array("msg"=>trim($msg."\n".$msglink), "image"=>$image));
618 // Looking if the link points to an image
619 $img_str = fetch_url($orig_link);
621 $tempfile = tempnam(get_config("system","temppath"), "cache");
622 file_put_contents($tempfile, $img_str);
623 $mime = image_type_to_mime_type(exif_imagetype($tempfile));
626 if (($image == $orig_link) OR (substr($mime, 0, 6) == "image/"))
627 return(array("msg"=>trim($msg), "image"=>$orig_link));
628 else if (($image != $orig_link) AND ($image != "") AND (strlen($msg." ".$msglink) <= ($max_char - 20)))
629 return(array("msg"=>trim($msg." ".$msglink)."\n", "image"=>$image));
631 return(array("msg"=>trim($msg." ".$msglink), "image"=>""));
634 function statusnet_action($a, $uid, $pid, $action) {
635 $api = get_pconfig($uid, 'statusnet', 'baseapi');
636 $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
637 $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
638 $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
639 $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
641 $connection = new StatusNetOAuth($api,$ckey,$csecret,$otoken,$osecret);
643 logger("statusnet_action '".$action."' ID: ".$pid, LOGGER_DATA);
647 $result = $connection->post("statuses/destroy/".$pid);
650 $result = $connection->post("favorites/create/".$pid);
653 $result = $connection->post("favorites/destroy/".$pid);
656 logger("statusnet_action '".$action."' send, result: " . print_r($result, true), LOGGER_DEBUG);
659 function statusnet_post_hook(&$a,&$b) {
665 if (!get_pconfig($b["uid"],'statusnet','import')) {
666 if($b['deleted'] || $b['private'] || ($b['created'] !== $b['edited']))
670 $api = get_pconfig($b["uid"], 'statusnet', 'baseapi');
671 $hostname = preg_replace("=https?://([\w\.]*)/.*=ism", "$1", $api);
673 if($b['parent'] != $b['id']) {
674 logger("statusnet_post_hook: parameter ".print_r($b, true), LOGGER_DATA);
676 // Looking if its a reply to a statusnet post
677 $hostlength = strlen($hostname) + 2;
678 if ((substr($b["parent-uri"], 0, $hostlength) != $hostname."::") AND (substr($b["extid"], 0, $hostlength) != $hostname."::")
679 AND (substr($b["thr-parent"], 0, $hostlength) != $hostname."::")) {
680 logger("statusnet_post_hook: no statusnet post ".$b["parent"]);
684 $r = q("SELECT `item`.`author-link`, `item`.`uri`, `contact`.`nick` AS contact_nick
685 FROM `item` INNER JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
686 WHERE `item`.`uri` = '%s' AND `item`.`uid` = %d LIMIT 1",
687 dbesc($b["thr-parent"]),
691 logger("statusnet_post_hook: no parent found ".$b["thr-parent"]);
698 $nickname = "@[url=".$orig_post["author-link"]."]".$orig_post["contact_nick"]."[/url]";
699 $nicknameplain = "@".$orig_post["contact_nick"];
701 logger("statusnet_post_hook: comparing ".$nickname." and ".$nicknameplain." with ".$b["body"], LOGGER_DEBUG);
702 if ((strpos($b["body"], $nickname) === false) AND (strpos($b["body"], $nicknameplain) === false))
703 $b["body"] = $nickname." ".$b["body"];
705 logger("statusnet_post_hook: parent found ".print_r($orig_post, true), LOGGER_DEBUG);
709 if($b['private'] OR !strstr($b['postopts'],'statusnet'))
713 if (($b['verb'] == ACTIVITY_POST) AND $b['deleted'])
714 statusnet_action($a, $b["uid"], substr($orig_post["uri"], $hostlength), "delete");
716 if($b['verb'] == ACTIVITY_LIKE) {
717 logger("statusnet_post_hook: parameter 2 ".substr($b["thr-parent"], $hostlength), LOGGER_DEBUG);
719 statusnet_action($a, $b["uid"], substr($b["thr-parent"], $hostlength), "unlike");
721 statusnet_action($a, $b["uid"], substr($b["thr-parent"], $hostlength), "like");
725 if($b['deleted'] || ($b['created'] !== $b['edited']))
728 // if posts comes from statusnet don't send it back
729 if($b['app'] == "StatusNet")
732 logger('statusnet post invoked');
734 load_pconfig($b['uid'], 'statusnet');
736 $api = get_pconfig($b['uid'], 'statusnet', 'baseapi');
737 $ckey = get_pconfig($b['uid'], 'statusnet', 'consumerkey');
738 $csecret = get_pconfig($b['uid'], 'statusnet', 'consumersecret');
739 $otoken = get_pconfig($b['uid'], 'statusnet', 'oauthtoken');
740 $osecret = get_pconfig($b['uid'], 'statusnet', 'oauthsecret');
741 $intelligent_shortening = get_pconfig($b['uid'], 'statusnet', 'intelligent_shortening');
743 // Global setting overrides this
744 if (get_config('statusnet','intelligent_shortening'))
745 $intelligent_shortening = get_config('statusnet','intelligent_shortening');
747 if($ckey && $csecret && $otoken && $osecret) {
749 // If it's a repeated message from statusnet then do a native retweet and exit
750 if (statusnet_is_retweet($a, $b['uid'], $b['body']))
753 require_once('include/bbcode.php');
754 $dent = new StatusNetOAuth($api,$ckey,$csecret,$otoken,$osecret);
755 $max_char = $dent->get_maxlength(); // max. length for a dent
756 // we will only work with up to two times the length of the dent
757 // we can later send to StatusNet. This way we can "gain" some
758 // information during shortening of potential links but do not
759 // shorten all the links in a 200000 character long essay.
762 $intelligent_shortening = get_config('statusnet','intelligent_shortening');
763 if (!$intelligent_shortening) {
764 if (! $b['title']=='') {
765 $tmp = $b['title'].": \n".$b['body'];
766 // $tmp = substr($tmp, 0, 4*$max_char);
768 $tmp = $b['body']; // substr($b['body'], 0, 3*$max_char);
770 // if [url=bla][img]blub.png[/img][/url] get blub.png
771 $tmp = preg_replace( '/\[url\=(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)\]\[img\](\\w+.*?)\\[\\/img\]\\[\\/url\]/i', '$2', $tmp);
772 // preserve links to images, videos and audios
773 $tmp = preg_replace( '/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism', '$3', $tmp);
774 $tmp = preg_replace( '/\[\\/?img(\\s+.*?\]|\])/i', '', $tmp);
775 $tmp = preg_replace( '/\[\\/?video(\\s+.*?\]|\])/i', '', $tmp);
776 $tmp = preg_replace( '/\[\\/?youtube(\\s+.*?\]|\])/i', '', $tmp);
777 $tmp = preg_replace( '/\[\\/?vimeo(\\s+.*?\]|\])/i', '', $tmp);
778 $tmp = preg_replace( '/\[\\/?audio(\\s+.*?\]|\])/i', '', $tmp);
779 $linksenabled = get_pconfig($b['uid'],'statusnet','post_taglinks');
780 // if a #tag is linked, don't send the [url] over to SN
781 // that is, don't send if the option is not set in the
782 // connector settings
783 if ($linksenabled=='0') {
785 $tmp = preg_replace( '/#\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '#$2', $tmp);
787 $tmp = preg_replace( '/@\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', '@$2', $tmp);
789 $recycle = html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8');
790 $tmp = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', $recycle.'$2', $tmp);
792 $recycle = html_entity_decode("◌ ", ENT_QUOTES, 'UTF-8');
793 $tmp = preg_replace( '/'.$recycle.'\[url\=(\w+.*?)\](\w+.*?)\[\/url\]/i', $recycle.'$2', $tmp);
795 // preserve links to webpages
796 $tmp = preg_replace( '/\[url\=(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)\](\w+.*?)\[\/url\]/i', '$2 $1', $tmp);
797 $tmp = preg_replace( '/\[bookmark\=(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)\](\w+.*?)\[\/bookmark\]/i', '$2 $1', $tmp);
798 // find all http or https links in the body of the entry and
799 // apply the shortener if the link is longer then 20 characters
800 if (( strlen($tmp)>$max_char ) && ( $max_char > 0 )) {
801 preg_match_all ( '/(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/i', $tmp, $allurls );
802 foreach ($allurls as $url) {
803 foreach ($url as $u) {
805 $sl = short_link($u);
806 $tmp = str_replace( $u, $sl, $tmp );
811 // ok, all the links we want to send out are save, now strip
812 // away the remaining bbcode
813 //$msg = strip_tags(bbcode($tmp, false, false));
814 $msg = bbcode($tmp, false, false, true);
815 $msg = str_replace(array('<br>','<br />'),"\n",$msg);
816 $msg = strip_tags($msg);
818 // quotes not working - let's try this
819 $msg = html_entity_decode($msg);
821 if (( strlen($msg) > $max_char) && $max_char > 0) {
822 $shortlink = short_link( $b['plink'] );
823 // the new message will be shortened such that "... $shortlink"
824 // will fit into the character limit
825 $msg = nl2br(substr($msg, 0, $max_char-strlen($shortlink)-4));
826 $msg = str_replace(array('<br>','<br />'),' ',$msg);
827 $e = explode(' ', $msg);
828 // remove the last word from the cut down message to
829 // avoid sending cut words to the MicroBlog
831 $msg = implode(' ', $e);
832 $msg .= '... ' . $shortlink;
836 $postdata = array('status' => $msg);
838 $msgarr = statusnet_shortenmsg($b, $max_char);
839 $msg = $msgarr["msg"];
840 $image = $msgarr["image"];
842 $img_str = fetch_url($image);
843 $tempfile = tempnam(get_config("system","temppath"), "cache");
844 file_put_contents($tempfile, $img_str);
845 $postdata = array("status" => $msg, "media[]" => $tempfile);
847 $postdata = array("status"=>$msg);
850 // and now dent it :-)
854 $postdata["in_reply_to_status_id"] = substr($orig_post["uri"], $hostlength);
855 logger('statusnet_post send reply '.print_r($postdata, true), LOGGER_DEBUG);
858 // New code that is able to post pictures
859 require_once("addon/statusnet/codebird.php");
860 $cb = \CodebirdSN\CodebirdSN::getInstance();
861 $cb->setAPIEndpoint($api);
862 $cb->setConsumerKey($ckey, $csecret);
863 $cb->setToken($otoken, $osecret);
864 $result = $cb->statuses_update($postdata);
865 //$result = $dent->post('statuses/update', $postdata);
866 logger('statusnet_post send, result: ' . print_r($result, true).
867 "\nmessage: ".$msg, LOGGER_DEBUG."\nOriginal post: ".print_r($b, true)."\nPost Data: ".print_r($postdata, true));
868 if ($result->error) {
869 logger('Send to StatusNet failed: "'.$result->error.'"');
870 } elseif ($iscomment) {
871 logger('statusnet_post: Update extid '.$result->id." for post id ".$b['id']);
872 q("UPDATE `item` SET `extid` = '%s', `body` = '%s' WHERE `id` = %d",
873 dbesc($hostname."::".$result->id),
874 dbesc($result->text),
884 function statusnet_plugin_admin_post(&$a){
888 foreach($_POST['sitename'] as $id=>$sitename){
889 $sitename=trim($sitename);
890 $apiurl=trim($_POST['apiurl'][$id]);
891 if (! (substr($apiurl, -1)=='/'))
893 $secret=trim($_POST['secret'][$id]);
894 $key=trim($_POST['key'][$id]);
895 $applicationname = ((x($_POST, 'applicationname')) ? notags(trim($_POST['applicationname'][$id])):'');
900 !x($_POST['delete'][$id])){
903 'sitename' => $sitename,
905 'consumersecret' => $secret,
906 'consumerkey' => $key,
907 'applicationname' => $applicationname
912 $sites = set_config('statusnet','sites', $sites);
916 function statusnet_plugin_admin(&$a, &$o){
918 $sites = get_config('statusnet','sites');
920 if (is_array($sites)){
921 foreach($sites as $id=>$s){
922 $sitesform[] = Array(
923 'sitename' => Array("sitename[$id]", "Site name", $s['sitename'], ""),
924 'apiurl' => Array("apiurl[$id]", "Api url", $s['apiurl'], t("Base API Path \x28remember the trailing /\x29") ),
925 'secret' => Array("secret[$id]", "Secret", $s['consumersecret'], ""),
926 'key' => Array("key[$id]", "Key", $s['consumerkey'], ""),
927 'applicationname' => Array("applicationname[$id]", "Application name", $s['applicationname'], ""),
928 'delete' => Array("delete[$id]", "Delete", False , "Check to delete this preset"),
932 /* empty form to add new site */
934 $sitesform[] = Array(
935 'sitename' => Array("sitename[$id]", t("Site name"), "", ""),
936 'apiurl' => Array("apiurl[$id]", "Api url", "", t("Base API Path \x28remember the trailing /\x29") ),
937 'secret' => Array("secret[$id]", t("Consumer Secret"), "", ""),
938 'key' => Array("key[$id]", t("Consumer Key"), "", ""),
939 'applicationname' => Array("applicationname[$id]", t("Application name"), "", ""),
942 $t = get_markup_template( "admin.tpl", "addon/statusnet/" );
943 $o = replace_macros($t, array(
944 '$submit' => t('Save Settings'),
945 '$sites' => $sitesform,
949 function statusnet_cron($a,$b) {
950 $last = get_config('statusnet','last_poll');
952 $poll_interval = intval(get_config('statusnet','poll_interval'));
954 $poll_interval = STATUSNET_DEFAULT_POLL_INTERVAL;
957 $next = $last + ($poll_interval * 60);
959 logger('statusnet: poll intervall not reached');
963 logger('statusnet: cron_start');
965 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'statusnet' AND `k` = 'mirror_posts' AND `v` = '1' ORDER BY RAND() ");
968 logger('statusnet: fetching for user '.$rr['uid']);
969 statusnet_fetchtimeline($a, $rr['uid']);
973 $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'statusnet' AND `k` = 'import' AND `v` = '1' ORDER BY RAND()");
976 logger('statusnet: importing timeline from user '.$rr['uid']);
977 statusnet_fetchhometimeline($a, $rr["uid"]);
981 logger('statusnet: cron_end');
983 set_config('statusnet','last_poll', time());
986 function statusnet_fetchtimeline($a, $uid) {
987 $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
988 $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
989 $api = get_pconfig($uid, 'statusnet', 'baseapi');
990 $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
991 $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
992 $lastid = get_pconfig($uid, 'statusnet', 'lastid');
994 require_once('mod/item.php');
995 require_once('include/items.php');
997 // get the application name for the SN app
998 // 1st try personal config, then system config and fallback to the
999 // hostname of the node if neither one is set.
1000 $application_name = get_pconfig( $uid, 'statusnet', 'application_name');
1001 if ($application_name == "")
1002 $application_name = get_config('statusnet', 'application_name');
1003 if ($application_name == "")
1004 $application_name = $a->get_hostname();
1006 $connection = new StatusNetOAuth($api, $ckey,$csecret,$otoken,$osecret);
1008 $parameters = array("exclude_replies" => true, "trim_user" => true, "contributor_details" => false, "include_rts" => false);
1010 $first_time = ($lastid == "");
1013 $parameters["since_id"] = $lastid;
1015 $items = $connection->get('statuses/user_timeline', $parameters);
1017 if (!is_array($items))
1020 $posts = array_reverse($items);
1022 if (count($posts)) {
1023 foreach ($posts as $post) {
1024 if ($post->id > $lastid)
1025 $lastid = $post->id;
1030 if ($post->source == "activity")
1033 if (is_object($post->retweeted_status))
1036 if ($post->in_reply_to_status_id != "")
1039 if (!strpos($post->source, $application_name)) {
1040 $_SESSION["authenticated"] = true;
1041 $_SESSION["uid"] = $uid;
1044 $_REQUEST["type"] = "wall";
1045 $_REQUEST["api_source"] = true;
1046 $_REQUEST["profile_uid"] = $uid;
1047 $_REQUEST["source"] = "StatusNet";
1049 //$_REQUEST["date"] = $post->created_at;
1051 $_REQUEST["title"] = "";
1053 $_REQUEST["body"] = add_page_info_to_body($post->text, true);
1054 if (is_string($post->place->name))
1055 $_REQUEST["location"] = $post->place->name;
1057 if (is_string($post->place->full_name))
1058 $_REQUEST["location"] = $post->place->full_name;
1060 if (is_array($post->geo->coordinates))
1061 $_REQUEST["coord"] = $post->geo->coordinates[0]." ".$post->geo->coordinates[1];
1063 if (is_array($post->coordinates->coordinates))
1064 $_REQUEST["coord"] = $post->coordinates->coordinates[1]." ".$post->coordinates->coordinates[0];
1066 //print_r($_REQUEST);
1067 if ($_REQUEST["body"] != "") {
1068 logger('statusnet: posting for user '.$uid);
1075 set_pconfig($uid, 'statusnet', 'lastid', $lastid);
1078 function statusnet_address($contact) {
1079 $hostname = normalise_link($contact->statusnet_profile_url);
1080 $nickname = $contact->screen_name;
1082 $hostname = preg_replace("=https?://([\w\.]*)/.*=ism", "$1", $contact->statusnet_profile_url);
1084 $address = $contact->screen_name."@".$hostname;
1089 function statusnet_fetch_contact($uid, $contact, $create_user) {
1090 // Check if the unique contact is existing
1091 // To-Do: only update once a while
1092 $r = q("SELECT id FROM unique_contacts WHERE url='%s' LIMIT 1",
1093 dbesc(normalise_link($contact->statusnet_profile_url)));
1096 q("INSERT INTO unique_contacts (url, name, nick, avatar) VALUES ('%s', '%s', '%s', '%s')",
1097 dbesc(normalise_link($contact->statusnet_profile_url)),
1098 dbesc($contact->name),
1099 dbesc($contact->screen_name),
1100 dbesc($contact->profile_image_url));
1102 q("UPDATE unique_contacts SET name = '%s', nick = '%s', avatar = '%s' WHERE url = '%s'",
1103 dbesc($contact->name),
1104 dbesc($contact->screen_name),
1105 dbesc($contact->profile_image_url),
1106 dbesc(normalise_link($contact->statusnet_profile_url)));
1108 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1109 intval($uid), dbesc(normalise_link($contact->statusnet_profile_url)));
1111 if(!count($r) AND !$create_user)
1114 if (count($r) AND ($r[0]["readonly"] OR $r[0]["blocked"])) {
1115 logger("statusnet_fetch_contact: Contact '".$r[0]["nick"]."' is blocked or readonly.", LOGGER_DEBUG);
1120 // create contact record
1121 q("INSERT INTO `contact` ( `uid`, `created`, `url`, `nurl`, `addr`, `alias`, `notify`, `poll`,
1122 `name`, `nick`, `photo`, `network`, `rel`, `priority`,
1123 `writable`, `blocked`, `readonly`, `pending` )
1124 VALUES ( %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, %d, 0, 0, 0 ) ",
1126 dbesc(datetime_convert()),
1127 dbesc($contact->statusnet_profile_url),
1128 dbesc(normalise_link($contact->statusnet_profile_url)),
1129 dbesc(statusnet_address($contact)),
1130 dbesc(normalise_link($contact->statusnet_profile_url)),
1133 dbesc($contact->name),
1134 dbesc($contact->screen_name),
1135 dbesc($contact->profile_image_url),
1136 dbesc(NETWORK_STATUSNET),
1137 intval(CONTACT_IS_FRIEND),
1142 $r = q("SELECT * FROM `contact` WHERE `alias` = '%s' AND `uid` = %d LIMIT 1",
1143 dbesc($contact->statusnet_profile_url),
1150 $contact_id = $r[0]['id'];
1152 $g = q("SELECT def_gid FROM user WHERE uid = %d LIMIT 1",
1156 if($g && intval($g[0]['def_gid'])) {
1157 require_once('include/group.php');
1158 group_add_member($uid,'',$contact_id,$g[0]['def_gid']);
1161 require_once("Photo.php");
1163 $photos = import_profile_photo($contact->profile_image_url,$uid,$contact_id);
1165 q("UPDATE `contact` SET `photo` = '%s',
1170 `avatar-date` = '%s'
1175 dbesc(datetime_convert()),
1176 dbesc(datetime_convert()),
1177 dbesc(datetime_convert()),
1182 // update profile photos once every two weeks as we have no notification of when they change.
1184 //$update_photo = (($r[0]['avatar-date'] < datetime_convert('','','now -2 days')) ? true : false);
1185 $update_photo = ($r[0]['avatar-date'] < datetime_convert('','','now -12 hours'));
1187 // check that we have all the photos, this has been known to fail on occasion
1189 if((! $r[0]['photo']) || (! $r[0]['thumb']) || (! $r[0]['micro']) || ($update_photo)) {
1191 logger("statusnet_fetch_contact: Updating contact ".$contact->screen_name, LOGGER_DEBUG);
1193 require_once("Photo.php");
1195 $photos = import_profile_photo($contact->profile_image_url, $uid, $r[0]['id']);
1197 q("UPDATE `contact` SET `photo` = '%s',
1202 `avatar-date` = '%s',
1212 dbesc(datetime_convert()),
1213 dbesc(datetime_convert()),
1214 dbesc(datetime_convert()),
1215 dbesc($contact->statusnet_profile_url),
1216 dbesc(normalise_link($contact->statusnet_profile_url)),
1217 dbesc(statusnet_address($contact)),
1218 dbesc($contact->name),
1219 dbesc($contact->screen_name),
1225 return($r[0]["id"]);
1228 function statusnet_fetchuser($a, $uid, $screen_name = "", $user_id = "") {
1229 $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
1230 $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
1231 $api = get_pconfig($uid, 'statusnet', 'baseapi');
1232 $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
1233 $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
1235 require_once("addon/statusnet/codebird.php");
1237 $cb = \Codebird\Codebird::getInstance();
1238 $cb->setConsumerKey($ckey, $csecret);
1239 $cb->setToken($otoken, $osecret);
1241 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1249 $parameters = array();
1251 if ($screen_name != "")
1252 $parameters["screen_name"] = $screen_name;
1255 $parameters["user_id"] = $user_id;
1257 // Fetching user data
1258 $user = $cb->users_show($parameters);
1260 if (!is_object($user))
1263 $contact_id = statusnet_fetch_contact($uid, $user, true);
1268 function statusnet_createpost($a, $uid, $post, $self, $create_user, $only_existing_contact) {
1270 require_once("include/html2bbcode.php");
1272 $api = get_pconfig($uid, 'statusnet', 'baseapi');
1273 $hostname = preg_replace("=https?://([\w\.]*)/.*=ism", "$1", $api);
1275 $postarray = array();
1276 $postarray['network'] = NETWORK_STATUSNET;
1277 $postarray['gravity'] = 0;
1278 $postarray['uid'] = $uid;
1279 $postarray['wall'] = 0;
1280 $postarray['uri'] = $hostname."::".$post->id;
1282 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1283 dbesc($postarray['uri']),
1292 if ($post->in_reply_to_status_id != "") {
1294 $parent = $hostname."::".$post->in_reply_to_status_id;
1296 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1301 $postarray['thr-parent'] = $r[0]["uri"];
1302 $postarray['parent-uri'] = $r[0]["parent-uri"];
1304 $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
1309 $postarray['thr-parent'] = $r[0]['uri'];
1310 $postarray['parent-uri'] = $r[0]['parent-uri'];
1312 $postarray['thr-parent'] = $postarray['uri'];
1313 $postarray['parent-uri'] = $postarray['uri'];
1318 $own_url = get_pconfig($uid, 'statusnet', 'own_url');
1320 if ($post->user->id == $own_url) {
1321 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1325 $contactid = $r[0]["id"];
1327 $postarray['owner-name'] = $r[0]["name"];
1328 $postarray['owner-link'] = $r[0]["url"];
1329 $postarray['owner-avatar'] = $r[0]["photo"];
1334 $postarray['parent-uri'] = $postarray['uri'];
1336 if ($contactid == 0) {
1337 $contactid = statusnet_fetch_contact($uid, $post->user, $create_user);
1338 $postarray['owner-name'] = $post->user->name;
1339 $postarray['owner-link'] = $post->user->statusnet_profile_url;
1340 $postarray['owner-avatar'] = $post->user->profile_image_url;
1342 if(($contactid == 0) AND !$only_existing_contact)
1343 $contactid = $self['id'];
1344 elseif ($contactid <= 0)
1347 $postarray['contact-id'] = $contactid;
1349 $postarray['verb'] = ACTIVITY_POST;
1350 $postarray['author-name'] = $postarray['owner-name'];
1351 $postarray['author-link'] = $postarray['owner-link'];
1352 $postarray['author-avatar'] = $postarray['owner-avatar'];
1354 // To-Do: Maybe unreliable? Can the api be entered without trailing "/"?
1355 $hostname = str_replace("/api/", "/notice/", get_pconfig($uid, 'statusnet', 'baseapi'));
1357 $postarray['plink'] = $hostname.$post->id;
1358 $postarray['app'] = strip_tags($post->source);
1360 if ($post->user->protected) {
1361 $postarray['private'] = 1;
1362 $postarray['allow_cid'] = '<' . $self['id'] . '>';
1365 $postarray['body'] = html2bbcode($post->statusnet_html);
1367 $converted = statusnet_convertmsg($a, $postarray['body'], false);
1368 $postarray['body'] = $converted["body"];
1369 $postarray['tag'] = $converted["tags"];
1371 $postarray['created'] = datetime_convert('UTC','UTC',$post->created_at);
1372 $postarray['edited'] = datetime_convert('UTC','UTC',$post->created_at);
1374 if (is_string($post->place->name))
1375 $postarray["location"] = $post->place->name;
1377 if (is_string($post->place->full_name))
1378 $postarray["location"] = $post->place->full_name;
1380 if (is_array($post->geo->coordinates))
1381 $postarray["coord"] = $post->geo->coordinates[0]." ".$post->geo->coordinates[1];
1383 if (is_array($post->coordinates->coordinates))
1384 $postarray["coord"] = $post->coordinates->coordinates[1]." ".$post->coordinates->coordinates[0];
1386 if (is_object($post->retweeted_status)) {
1387 $postarray['body'] = html2bbcode($post->retweeted_status->statusnet_html);
1389 $converted = statusnet_convertmsg($a, $postarray['body'], false);
1390 $postarray['body'] = $converted["body"];
1391 $postarray['tag'] = $converted["tags"];
1393 statusnet_fetch_contact($uid, $post->retweeted_status->user, false);
1395 // Let retweets look like wall-to-wall posts
1396 $postarray['author-name'] = $post->retweeted_status->user->name;
1397 $postarray['author-link'] = $post->retweeted_status->user->statusnet_profile_url;
1398 $postarray['author-avatar'] = $post->retweeted_status->user->profile_image_url;
1403 function statusnet_checknotification($a, $uid, $own_url, $top_item, $postarray) {
1405 $user = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` LIMIT 1",
1413 if (link_compare($user[0]["url"], $postarray['author-link']))
1416 $own_user = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1421 if(!count($own_user))
1424 // Is it me from statusnet?
1425 if (link_compare($own_user[0]["url"], $postarray['author-link']))
1428 $myconv = q("SELECT `author-link`, `author-avatar`, `parent` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 AND `deleted` = 0",
1429 dbesc($postarray['parent-uri']),
1433 if(count($myconv)) {
1435 foreach($myconv as $conv) {
1436 // now if we find a match, it means we're in this conversation
1438 if(!link_compare($conv['author-link'],$user[0]["url"]) AND !link_compare($conv['author-link'],$own_user[0]["url"]))
1441 require_once('include/enotify.php');
1443 $conv_parent = $conv['parent'];
1446 'type' => NOTIFY_COMMENT,
1447 'notify_flags' => $user[0]['notify-flags'],
1448 'language' => $user[0]['language'],
1449 'to_name' => $user[0]['username'],
1450 'to_email' => $user[0]['email'],
1451 'uid' => $user[0]['uid'],
1452 'item' => $postarray,
1453 'link' => $a->get_baseurl() . '/display/' . $user[0]['nickname'] . '/' . $top_item,
1454 'source_name' => $postarray['author-name'],
1455 'source_link' => $postarray['author-link'],
1456 'source_photo' => $postarray['author-avatar'],
1457 'verb' => ACTIVITY_POST,
1459 'parent' => $conv_parent,
1462 // only send one notification
1468 function statusnet_fetchhometimeline($a, $uid) {
1469 $conversations = array();
1471 $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
1472 $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
1473 $api = get_pconfig($uid, 'statusnet', 'baseapi');
1474 $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
1475 $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
1476 $create_user = get_pconfig($uid, 'statusnet', 'create_user');
1478 // "create_user" is deactivated, since currently you cannot add users manually by now
1479 $create_user = true;
1481 logger("statusnet_fetchhometimeline: Fetching for user ".$uid, LOGGER_DEBUG);
1483 require_once('library/twitteroauth.php');
1484 require_once('include/items.php');
1486 $connection = new StatusNetOAuth($api, $ckey,$csecret,$otoken,$osecret);
1488 $own_contact = statusnet_fetch_own_contact($a, $uid);
1490 $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
1491 intval($own_contact),
1495 $nick = $r[0]["nick"];
1497 logger("statusnet_fetchhometimeline: Own statusnet contact not found for user ".$uid, LOGGER_DEBUG);
1501 $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
1507 logger("statusnet_fetchhometimeline: Own contact not found for user ".$uid, LOGGER_DEBUG);
1511 $u = q("SELECT * FROM user WHERE uid = %d LIMIT 1",
1514 logger("statusnet_fetchhometimeline: Own user not found for user ".$uid, LOGGER_DEBUG);
1518 $parameters = array("exclude_replies" => false, "trim_user" => false, "contributor_details" => true, "include_rts" => true);
1519 //$parameters["count"] = 200;
1522 // Fetching timeline
1523 $lastid = get_pconfig($uid, 'statusnet', 'lasthometimelineid');
1526 $first_time = ($lastid == "");
1529 $parameters["since_id"] = $lastid;
1531 $items = $connection->get('statuses/home_timeline', $parameters);
1533 if (!is_array($items)) {
1534 logger("statusnet_fetchhometimeline: Error fetching home timeline: ".print_r($items, true), LOGGER_DEBUG);
1538 $posts = array_reverse($items);
1540 logger("statusnet_fetchhometimeline: Fetching timeline for user ".$uid." ".sizeof($posts)." items", LOGGER_DEBUG);
1542 if (count($posts)) {
1543 foreach ($posts as $post) {
1545 if ($post->id > $lastid)
1546 $lastid = $post->id;
1551 if (isset($post->statusnet_conversation_id)) {
1552 if (!isset($conversations[$post->statusnet_conversation_id])) {
1553 statusnet_complete_conversation($a, $uid, $self, $create_user, $nick, $post->statusnet_conversation_id);
1554 $conversations[$post->statusnet_conversation_id] = $post->statusnet_conversation_id;
1557 $postarray = statusnet_createpost($a, $uid, $post, $self, $create_user, true);
1559 if (trim($postarray['body']) == "")
1562 $item = item_store($postarray);
1564 logger('statusnet_fetchhometimeline: User '.$self["nick"].' posted home timeline item '.$item);
1567 statusnet_checknotification($a, $uid, $nick, $item, $postarray);
1572 set_pconfig($uid, 'statusnet', 'lasthometimelineid', $lastid);
1574 // Fetching mentions
1575 $lastid = get_pconfig($uid, 'statusnet', 'lastmentionid');
1576 $first_time = ($lastid == "");
1579 $parameters["since_id"] = $lastid;
1581 $items = $connection->get('statuses/mentions_timeline', $parameters);
1583 if (!is_array($items)) {
1584 logger("statusnet_fetchhometimeline: Error fetching mentions: ".print_r($items, true), LOGGER_DEBUG);
1588 $posts = array_reverse($items);
1590 logger("statusnet_fetchhometimeline: Fetching mentions for user ".$uid." ".sizeof($posts)." items", LOGGER_DEBUG);
1592 if (count($posts)) {
1593 foreach ($posts as $post) {
1594 if ($post->id > $lastid)
1595 $lastid = $post->id;
1600 $postarray = statusnet_createpost($a, $uid, $post, $self, false, false);
1602 if (isset($post->statusnet_conversation_id)) {
1603 if (!isset($conversations[$post->statusnet_conversation_id])) {
1604 statusnet_complete_conversation($a, $uid, $self, $create_user, $nick, $post->statusnet_conversation_id);
1605 $conversations[$post->statusnet_conversation_id] = $post->statusnet_conversation_id;
1608 if (trim($postarray['body']) != "") {
1611 $item = item_store($postarray);
1613 logger('statusnet_fetchhometimeline: User '.$self["nick"].' posted mention timeline item '.$item);
1617 $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
1618 dbesc($postarray['uri']),
1622 $item = $r[0]['id'];
1625 require_once('include/enotify.php');
1627 'type' => NOTIFY_TAGSELF,
1628 'notify_flags' => $u[0]['notify-flags'],
1629 'language' => $u[0]['language'],
1630 'to_name' => $u[0]['username'],
1631 'to_email' => $u[0]['email'],
1632 'uid' => $u[0]['uid'],
1633 'item' => $postarray,
1634 'link' => $a->get_baseurl() . '/display/' . $u[0]['nickname'] . '/' . $item,
1635 'source_name' => $postarray['author-name'],
1636 'source_link' => $postarray['author-link'],
1637 'source_photo' => $postarray['author-avatar'],
1638 'verb' => ACTIVITY_TAG,
1645 set_pconfig($uid, 'statusnet', 'lastmentionid', $lastid);
1648 function statusnet_complete_conversation($a, $uid, $self, $create_user, $nick, $conversation) {
1649 $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
1650 $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
1651 $api = get_pconfig($uid, 'statusnet', 'baseapi');
1652 $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
1653 $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
1655 require_once('library/twitteroauth.php');
1657 $connection = new StatusNetOAuth($api, $ckey,$csecret,$otoken,$osecret);
1659 $parameters["count"] = 200;
1661 $items = $connection->get('statusnet/conversation/'.$conversation, $parameters);
1662 $posts = array_reverse($items);
1664 foreach($posts AS $post) {
1665 $postarray = statusnet_createpost($a, $uid, $post, $self, $create_user, true);
1667 if (trim($postarray['body']) == "")
1670 //print_r($postarray);
1671 $item = item_store($postarray);
1673 logger('statusnet_complete_conversation: User '.$self["nick"].' posted home timeline item '.$item);
1676 statusnet_checknotification($a, $uid, $nick, $item, $postarray);
1680 function statusnet_convertmsg($a, $body, $no_tags = false) {
1682 require_once("include/oembed.php");
1683 require_once("include/items.php");
1684 require_once("include/network.php");
1686 $URLSearchString = "^\[\]";
1687 $links = preg_match_all("/[^!#@]\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", $body,$matches,PREG_SET_ORDER);
1694 foreach ($matches AS $match) {
1695 $search = "[url=".$match[1]."]".$match[2]."[/url]";
1697 $expanded_url = original_url($match[1]);
1699 $oembed_data = oembed_fetch_url($expanded_url);
1702 $type = $oembed_data->type;
1704 if ($oembed_data->type == "video")
1705 $body = str_replace($search, "[video]".$expanded_url."[/video]", $body);
1706 elseif (($oembed_data->type == "photo") AND isset($oembed_data->url) AND !$dontincludemedia)
1707 $body = str_replace($search, "[url=".$expanded_url."][img]".$oembed_data->url."[/img][/url]", $body);
1708 elseif ($oembed_data->type != "link")
1709 $body = str_replace($search, "[url=".$expanded_url."]".$expanded_url."[/url]", $body);
1711 $img_str = fetch_url($expanded_url, true, $redirects, 4);
1713 $tempfile = tempnam(get_config("system","temppath"), "cache");
1714 file_put_contents($tempfile, $img_str);
1715 $mime = image_type_to_mime_type(exif_imagetype($tempfile));
1718 if (substr($mime, 0, 6) == "image/") {
1720 $body = str_replace($search, "[img]".$expanded_url."[/img]", $body);
1722 $type = $oembed_data->type;
1723 $footerurl = $expanded_url;
1724 $footerlink = "[url=".$expanded_url."]".$expanded_url."[/url]";
1726 $body = str_replace($search, $expanded_url, $body);
1731 if ($footerurl != "")
1732 $footer = add_page_info($footerurl);
1734 if (($footerlink != "") AND (trim($footer) != "")) {
1735 $removedlink = trim(str_replace($footerlink, "", $body));
1737 if (strstr($body, $removedlink))
1738 $body = $removedlink;
1745 return(array("body" => $body, "tags" => ""));
1749 $cnt = preg_match_all("/([!#@])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",$body,$matches,PREG_SET_ORDER);
1751 foreach($matches as $mtch) {
1752 if(strlen($str_tags))
1755 if ($mtch[1] == "#") {
1756 // Replacing the hash tags that are directed to the statusnet server with internal links
1757 $snhash = "#[url=".$mtch[2]."]".$mtch[3]."[/url]";
1758 $frdchash = '#[url='.$a->get_baseurl().'/search?tag='.rawurlencode($mtch[3]).']'.$mtch[3].'[/url]';
1759 $body = str_replace($snhash, $frdchash, $body);
1761 $str_tags .= $frdchash;
1763 $str_tags .= "@[url=".$mtch[2]."]".$mtch[3]."[/url]";
1765 // There is a problem with links with to statusnet groups, so these links are stored with "@" like friendica groups
1766 //$str_tags .= $mtch[1]."[url=".$mtch[2]."]".$mtch[3]."[/url]";
1770 return(array("body"=>$body, "tags"=>$str_tags));
1774 function statusnet_fetch_own_contact($a, $uid) {
1775 $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
1776 $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
1777 $api = get_pconfig($uid, 'statusnet', 'baseapi');
1778 $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
1779 $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
1780 $own_url = get_pconfig($uid, 'statusnet', 'own_url');
1784 if ($own_url == "") {
1785 require_once('library/twitteroauth.php');
1787 $connection = new StatusNetOAuth($api, $ckey,$csecret,$otoken,$osecret);
1789 // Fetching user data
1790 $user = $connection->get('account/verify_credentials');
1792 set_pconfig($uid, 'statusnet', 'own_url', normalise_link($user->statusnet_profile_url));
1794 $contact_id = statusnet_fetch_contact($uid, $user, true);
1797 $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
1798 intval($uid), dbesc($own_url));
1800 $contact_id = $r[0]["id"];
1802 del_pconfig($uid, 'statusnet', 'own_url');
1805 return($contact_id);
1808 function statusnet_is_retweet($a, $uid, $body) {
1809 $body = trim($body);
1811 // Skip if it isn't a pure repeated messages
1812 // Does it start with a share?
1813 if (strpos($body, "[share") > 0)
1816 // Does it end with a share?
1817 if (strlen($body) > (strrpos($body, "[/share]") + 8))
1820 $attributes = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism","$1",$body);
1821 // Skip if there is no shared message in there
1822 if ($body == $attributes)
1826 preg_match("/link='(.*?)'/ism", $attributes, $matches);
1827 if ($matches[1] != "")
1828 $link = $matches[1];
1830 preg_match('/link="(.*?)"/ism', $attributes, $matches);
1831 if ($matches[1] != "")
1832 $link = $matches[1];
1834 $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
1835 $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
1836 $api = get_pconfig($uid, 'statusnet', 'baseapi');
1837 $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
1838 $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
1839 $hostname = preg_replace("=https?://([\w\.]*)/.*=ism", "$1", $api);
1841 $id = preg_replace("=https?://".$hostname."/notice/(.*)=ism", "$1", $link);
1846 logger('statusnet_is_retweet: Retweeting id '.$id.' for user '.$uid, LOGGER_DEBUG);
1848 $connection = new StatusNetOAuth($api, $ckey,$csecret,$otoken,$osecret);
1850 $result = $connection->post('statuses/retweet/'.$id);
1852 logger('statusnet_is_retweet: result '.print_r($result, true), LOGGER_DEBUG);
1853 return(isset($result->id));