fix case of OAuthUtil method

[quix0rs-gnu-social.git] / actions / twitapifriendships.php

diff --git a/actions/twitapifriendships.php b/actions/twitapifriendships.php
index e4888008b804f55ad6dc9ae09179582ef0350082..c50c5e84a9dcc948682e80d55c0a26641a726dd6 100644 (file)
--- a/actions/twitapifriendships.php
+++ b/actions/twitapifriendships.php
@@ -21,25 +21,139 @@ if (!defined('LACONICA')) { exit(1); }
 
 require_once(INSTALLDIR.'/lib/twitterapi.php');
 
-class TwitapifriendshipsAction extends TwitterapiAction {
-
-
-       function create($args, $apidata) {
-               parent::handle($args);
-               common_server_error("API method under construction.", $code=501);
-               exit();
-       }
-       
-       function destroy($args, $apidata) {
-               parent::handle($args);
-               common_server_error("API method under construction.", $code=501);
-               exit();
-       }
-       
-       function exists($args, $apidata) {
-               parent::handle($args);
-               common_server_error("API method under construction.", $code=501);
-               exit();
-       }
-       
+class TwitapifriendshipsAction extends TwitterapiAction
+{
+
+    function create($args, $apidata)
+    {
+        parent::handle($args);
+
+        if ($_SERVER['REQUEST_METHOD'] != 'POST') {
+            $this->clientError(_('This method requires a POST.'), 400, $apidata['content-type']);
+            return;
+        }
+
+        $id = $apidata['api_arg'];
+
+        $other = $this->get_user($id);
+
+        if (!$other) {
+            $this->clientError(_('Could not follow user: User not found.'), 403, $apidata['content-type']);
+            return;
+        }
+
+        $user = $apidata['user'];
+
+        if ($user->isSubscribed($other)) {
+            $errmsg = sprintf(_('Could not follow user: %s is already on your list.'), $other->nickname);
+            $this->clientError($errmsg, 403, $apidata['content-type']);
+            return;
+        }
+
+        $sub = new Subscription();
+
+        $sub->query('BEGIN');
+
+        $sub->subscriber = $user->id;
+        $sub->subscribed = $other->id;
+        $sub->created = DB_DataObject_Cast::dateTime(); # current time
+
+        $result = $sub->insert();
+
+        if (!$result) {
+            $errmsg = sprintf(_('Could not follow user: %s is already on your list.'), $other->nickname);
+            $this->clientError($errmsg, 400, $apidata['content-type']);
+            return;
+        }
+
+        $sub->query('COMMIT');
+
+        mail_subscribe_notify($other, $user);
+
+        $type = $apidata['content-type'];
+        $this->init_document($type);
+        $this->show_profile($other, $type);
+        $this->end_document($type);
+
+    }
+
+    function destroy($args, $apidata)
+    {
+        parent::handle($args);
+
+        if (!in_array($_SERVER['REQUEST_METHOD'], array('POST', 'DELETE'))) {
+            $this->clientError(_('This method requires a POST or DELETE.'), 400, $apidata['content-type']);
+            return;
+        }
+
+        $id = $apidata['api_arg'];
+
+        # We can't subscribe to a remote person, but we can unsub
+
+        $other = $this->get_profile($id);
+        $user = $apidata['user'];
+
+        $sub = new Subscription();
+        $sub->subscriber = $user->id;
+        $sub->subscribed = $other->id;
+
+        if ($sub->find(true)) {
+            $sub->query('BEGIN');
+            $sub->delete();
+            $sub->query('COMMIT');
+        } else {
+            $this->clientError(_('You are not friends with the specified user.'), 403, $apidata['content-type']);
+            return;
+        }
+
+        $type = $apidata['content-type'];
+        $this->init_document($type);
+        $this->show_profile($other, $type);
+        $this->end_document($type);
+
+    }
+
+    function exists($args, $apidata)
+    {
+        parent::handle($args);
+
+        if (!in_array($apidata['content-type'], array('xml', 'json'))) {
+            $this->clientError(_('API method not found!'), $code = 404);
+            return;
+        }
+
+        $user_a_id = $this->trimmed('user_a');
+        $user_b_id = $this->trimmed('user_b');
+
+        $user_a = $this->get_user($user_a_id);
+        $user_b = $this->get_user($user_b_id);
+
+        if (!$user_a || !$user_b) {
+            $this->clientError(_('Two user ids or screen_names must be supplied.'), 400, $apidata['content-type']);
+            return;
+        }
+
+        if ($user_a->isSubscribed($user_b)) {
+            $result = 'true';
+        } else {
+            $result = 'false';
+        }
+
+        switch ($apidata['content-type']) {
+         case 'xml':
+            $this->init_document('xml');
+            $this->element('friends', null, $result);
+            $this->end_document('xml');
+            break;
+         case 'json':
+            $this->init_document('json');
+            print json_encode($result);
+            $this->end_document('json');
+            break;
+         default:
+            break;
+        }
+
+    }
+
 }
\ No newline at end of file