X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=actions%2Ftwitapifriendships.php;h=2f8250e0dc9dfa56b55893b436a15838c8a9b39a;hb=b4e649fe906a793cd5e62d6390065ea5d41c40db;hp=e4888008b804f55ad6dc9ae09179582ef0350082;hpb=3df358a9e98328de4d865b91a5900f834a1f195a;p=quix0rs-gnu-social.git

diff --git a/actions/twitapifriendships.php b/actions/twitapifriendships.php
index e4888008b8..2f8250e0dc 100644
--- a/actions/twitapifriendships.php
+++ b/actions/twitapifriendships.php
@@ -21,25 +21,135 @@ 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;
+        }
+
+        $result = $user_a->isSubscribed($user_b);
+
+        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