]> git.mxchange.org Git - quix0rs-gnu-social.git/commitdiff
Twitter-compatible API: /statuses/public_timeline.xml sorta works
authorzach <zach@copley.name>
Tue, 15 Jul 2008 03:18:12 +0000 (23:18 -0400)
committerzach <zach@copley.name>
Tue, 15 Jul 2008 03:18:12 +0000 (23:18 -0400)
darcs-hash:20080715031812-ca946-10a94dd3cd96039ad76adc36f0f23d7402768fbe.gz

actions/apiaccount.php
actions/apiblocks.php
actions/apidirect_messages.php
actions/apifavorites.php
actions/apifriendships.php
actions/apihelp.php
actions/apinotifications.php
actions/apistatuses.php
lib/twitterapi.php [new file with mode: 0644]

index 6d5766916cfe3af5ffc9b2c3e531577f07af79cf..2be53122e1fc731a8ebcb2df93e3ff3d51a0f85b 100644 (file)
@@ -19,9 +19,9 @@
 
 if (!defined('LACONICA')) { exit(1); }
 
-# This naming convention looks real sick
-class ApiaccountAction extends Action {
+require_once(INSTALLDIR.'/lib/twitterapi.php');
 
+class ApiaccountAction extends TwitterapiAction {
 
        function verify_credentials($args, $apidata) {
                parent::handle($args);
index be96e87e1be91ff146a88f9df83678ef36bca30b..c9c7a008249fee8c250e908074c790ea2fbddf37 100644 (file)
@@ -19,8 +19,9 @@
 
 if (!defined('LACONICA')) { exit(1); }
 
-# This naming convention looks real sick
-class ApiblocksAction extends Action {
+require_once(INSTALLDIR.'/lib/twitterapi.php');
+
+class ApiblocksAction extends TwitterapiAction {
 
        function create($args, $apidata) {
                parent::handle($args);
index 477aa432949badf714cdcf1c83791bb00788d7b9..351a4bb29164ad77aee04db2852912816422ec44 100644 (file)
@@ -19,7 +19,9 @@
 
 if (!defined('LACONICA')) { exit(1); }
 
-class Apidirect_messagesAction extends Action {
+require_once(INSTALLDIR.'/lib/twitterapi.php');
+
+class Apidirect_messagesAction extends TwitterapiAction {
 
        function direct_messages($args, $apidata) {
                parent::handle($args);
index 358079c8604b2d2eb1a328758001e4c65ec5dd17..db8ad1062dc62bbd95249e15d402afcf36e0b852 100644 (file)
@@ -19,8 +19,9 @@
 
 if (!defined('LACONICA')) { exit(1); }
 
-# This naming convention looks real sick
-class ApifavoritesAction extends Action {
+require_once(INSTALLDIR.'/lib/twitterapi.php');
+
+class ApifavoritesAction extends TwitterapiAction {
 
        function favorites($args, $apidata) {
                parent::handle($args);
index feed86ef6c13a57e310e65b76f46307891858acf..4368f84d5e650d41555a142b88e1e76c0f9e958b 100644 (file)
@@ -19,8 +19,9 @@
 
 if (!defined('LACONICA')) { exit(1); }
 
-# This naming convention looks real sick
-class ApifriendshipsAction extends Action {
+require_once(INSTALLDIR.'/lib/twitterapi.php');
+
+class ApifriendshipsAction extends TwitterapiAction {
 
 
        function create($args, $apidata) {
index 8bcc09e69f0672c897577d3e3ba7e30a04b03b00..66a08c99a054ac14c2529cfd1561a222e96290e8 100644 (file)
@@ -19,8 +19,9 @@
 
 if (!defined('LACONICA')) { exit(1); }
 
-# This naming convention looks real sick
-class ApihelpAction extends Action {
+require_once(INSTALLDIR.'/lib/twitterapi.php');
+
+class ApihelpAction extends TwitterapiAction {
 
        /* Returns the string "ok" in the requested format with a 200 OK HTTP status code.
         * URL:http://identi.ca/api/help/test.format
index 9154cb3b928bd1655886576ee961413e73a8dbf8..98d96107d3caf18e604bd4814cd2a2dada4061d2 100644 (file)
 
 if (!defined('LACONICA')) { exit(1); }
 
+require_once(INSTALLDIR.'/lib/twitterapi.php');
+
 # This naming convention looks real sick
-class ApinotificationsAction extends Action {
+class ApinotificationsAction extends TwitterapiAction {
 
 
        function follow($args, $apidata) {
index 89eabfcdc506c1613699c66e8f9c20d61c53d3ef..b438236439e97ff0019942363e4d4c14a8cd7a17 100644 (file)
 
 if (!defined('LACONICA')) { exit(1); }
 
+require_once(INSTALLDIR.'/lib/twitterapi.php');
+
 /* XXX: Please don't freak out about all the ugly comments in this file.
- * They are mostly in here for reference while I develop the
+ * They are mostly in here for reference while I work on the
  * API. I'll fix things up to make them look better later. -- Zach 
  */
-class ApistatusesAction extends Action {
+class ApistatusesAction extends TwitterapiAction {
        
        /*
-               Returns the 20 most recent statuses from non-protected users who have set a custom user icon. 
-               Does not require authentication.
-               
-               URL: http://identi.ca/api/statuses/public_timeline.format
-
-               Formats: xml, json, rss, atom
-       */
+        *  Returns the 20 most recent statuses from non-protected users who have set a custom
+        *  user icon. Does not require authentication.
+        *      
+        *      URL: http://identi.ca/api/statuses/public_timeline.format
+     *
+        *      Formats: xml, json, rss, atom
+        */
        function public_timeline($args, $apidata) {
                parent::handle($args);
 
-               print "Public Timeline! requested content-type: " . $apidata['content-type'] . "\n";
+               if ($apidata['content-type'] == 'xml') {
+                       header('Content-Type: application/xml; charset=utf-8');         
+                       $notice = DB_DataObject::factory('notice');
+
+                       # FIXME: bad performance
+                       $notice->whereAdd('EXISTS (SELECT user.id from user where user.id = notice.profile_id)');
+                       $notice->orderBy('created DESC, notice.id DESC');
+                       $notice->limit(20);
+                       $cnt = $notice->find();
+
+                       common_start_xml();
+
+                       // XXX: To really live up to the spec we need to build a list
+                       // of notices by users who have custom avatars
+                       if ($cnt > 0) {
+                               common_element_start('statuses', array('type' => 'array'));
+                               for ($i = 0; $i < 20; $i++) {
+                                       if ($notice->fetch()) {
+                                               $this->show_xml_status($notice);
+                                       } else {
+                                               // shouldn't happen!
+                                               break;
+                                       }
+                               }
+                               common_element_end('statuses');
+                       }
                
+                       common_end_xml();
+               } elseif ($apidata['content-type'] == 'rss') {
+                       common_server_error("API method under construction.", $code=501);
+               } elseif ($apidata['content-type'] == 'atom') {
+                       common_server_error("API method under construction.", $code=501);       
+               } elseif ($apidata['content-type'] == 'json') {
+                       common_server_error("API method under construction.", $code=501);
+               }
+
                exit();
-       }
+       }       
        
+
+               
        /*
        Returns the 20 most recent statuses posted by the authenticating user and that user's friends. 
        This is the equivalent of /home on the Web. 
diff --git a/lib/twitterapi.php b/lib/twitterapi.php
new file mode 100644 (file)
index 0000000..b0aec67
--- /dev/null
@@ -0,0 +1,87 @@
+<?php
+/*
+ * Laconica - a distributed open-source microblogging tool
+ * Copyright (C) 2008, Controlez-Vous, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+if (!defined('LACONICA')) { exit(1); }
+
+class TwitterapiAction extends Action {
+
+       function handle($args) {
+               parent::handle($args);
+       }
+       
+       /*
+        * Spits out a Laconica notice as a Twitter-compatible "status"
+        */
+       function show_xml_status($notice) {
+               global $config;
+               $profile = $notice->getProfile();
+               
+               common_element_start('status');
+               // XXX: twitter created_at date looks like this: Mon Jul 14 23:52:38 +0000 2008
+               common_element('created_at', NULL, common_exact_date($notice->created));
+               common_element('text', NULL, $notice->content);
+               common_element('source', NULL, 'Web');  # twitterific, twitterfox, etc.
+               common_element('truncated', NULL, 'false'); # how do we tell in Laconica?
+               common_element('in_reply_to_status_id', NULL, $notice->reply_to);
+               common_element('in_reply_to_user_id', NULL,'');
+               common_element('favorited', Null, '');  # feature for some day
+               
+               common_element_start('user');
+               common_element('id', NULL, $notice->id);
+               common_element('name', NULL, $profile->getBestName());
+               common_element('screen_name', NULL, $profile->nickname);
+               common_element('location', NULL, $profile->location);
+               common_element('description', NULL, $profile->bio);
+               
+               $avatar = $profile->getAvatar(AVATAR_STREAM_SIZE);
+               
+               common_element('profile_image_url', NULL, ($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_STREAM_SIZE));
+               common_element('url', NULL, $profile->homepage);
+               common_element('protected', NULL, 'false'); # not supported yet
+               common_element('followers_count', NULL, $this->count_subscriptions($profile)); # where do I get this?
+               common_element_end('user');
+               
+               common_element_end('status');
+       }       
+
+       // XXX: Candidate for a general utility method somewhere?       
+       function count_subscriptions($profile) {
+               
+               $count = 0;
+               $sub = new Subscription();
+               $sub->subscribed = $profile->id;
+
+               if ($sub->find()) {
+                       while ($sub->fetch()) {
+                               if ($sub->token) {
+                                       $other = Remote_profile::staticGet('id', $sub->subscriber);
+                               } else {
+                                       $other = User::staticGet('id', $sub->subscriber);
+                               }
+                               if (!$other) {
+                                       common_debug('Got a bad subscription: '.print_r($sub,TRUE));
+                                       continue;
+                               }               
+                               $count++;
+                       }
+               }
+               return $count;
+       }
+       
+}
\ No newline at end of file