From 2cd148c792a47fea18d760b723d23569ae52d390 Mon Sep 17 00:00:00 2001 From: Aaron Parecki Date: Wed, 24 Dec 2014 16:44:44 -0800 Subject: Support for "likes" and adding "settings" page * Supports a bookmarklet to create "like" posts. * Beginning a "settings" page to connect silo profiles for POSSEing likes to twitter, facebook and instagram --- controllers/controllers.php | 172 ++++++++++++++++++++++++++++++++++++++------ 1 file changed, 149 insertions(+), 23 deletions(-) (limited to 'controllers/controllers.php') diff --git a/controllers/controllers.php b/controllers/controllers.php index 0de366b..18da149 100644 --- a/controllers/controllers.php +++ b/controllers/controllers.php @@ -1,6 +1,6 @@ request()->params(); if(array_key_exists('token', $params)) { try { @@ -8,16 +8,25 @@ function require_login(&$app) { $_SESSION['user_id'] = $data->user_id; $_SESSION['me'] = $data->me; } catch(DomainException $e) { - header('X-Error: DomainException'); - $app->redirect('/', 301); + if($redirect) { + header('X-Error: DomainException'); + $app->redirect('/', 301); + } else { + return false; + } } catch(UnexpectedValueException $e) { - header('X-Error: UnexpectedValueException'); - $app->redirect('/', 301); + if($redirect) { + header('X-Error: UnexpectedValueException'); + $app->redirect('/', 301); + } else { + return false; + } } } if(!array_key_exists('user_id', $_SESSION)) { - $app->redirect('/'); + if($redirect) + $app->redirect('/'); return false; } else { return ORM::for_table('users')->find_one($_SESSION['user_id']); @@ -160,6 +169,42 @@ $app->get('/add-to-home', function() use($app) { } }); +$app->get('/settings', function() use($app) { + if($user=require_login($app)) { + $html = render('settings', array('title' => 'Settings', 'include_facebook' => true)); + $app->response()->body($html); + } +}); + +$app->get('/favorite.js', function() use($app) { + $app->response()->header("Content-type", "text/javascript"); + if($user=require_login($app, false)) { + $params = $app->request()->params(); + + if(array_key_exists('url', $params)) { + $micropub_request = array( + 'like-of' => $params['url'] + ); + $r = micropub_post_for_user($user, $micropub_request); + } + + if(preg_match('/https?:\/\/(?:www\.)?facebook\.com\/(?:[^\/]+)\/posts\/(\d+)/', $params['url'], $match)) { + $facebook_id = $match[1]; + } else { + $facebook_id = false; + } + + $app->response()->body($app->render('liked-js.php', array( + 'url' => $params['url'], + 'like_url' => $r['location'], + 'error' => $r['error'], + 'facebook_id' => $facebook_id + ))); + } else { + $app->response()->body('alert("invalid token");'); + } +}); + $app->get('/micropub/syndications', function() use($app) { if($user=require_login($app)) { $data = get_syndication_targets($user); @@ -179,31 +224,112 @@ $app->post('/micropub/post', function() use($app) { return $v !== ''; }); - // Now send to the micropub endpoint - $r = micropub_post($user->micropub_endpoint, $params, $user->micropub_access_token); - $request = $r['request']; - $response = $r['response']; + $r = micropub_post_for_user($user, $params); + + $app->response()->body(json_encode(array( + 'request' => htmlspecialchars($r['request']), + 'response' => htmlspecialchars($r['response']), + 'location' => $r['location'], + 'error' => $r['error'], + 'curlinfo' => $r['curlinfo'] + ))); + } +}); + +$app->post('/auth/facebook', function() use($app) { + if($user=require_login($app, false)) { + $params = $app->request()->params(); + // User just auth'd with facebook, store the access token + $user->facebook_access_token = $params['fb_token']; + $user->save(); + + $app->response()->body(json_encode(array( + 'result' => 'ok' + ))); + } else { + $app->response()->body(json_encode(array( + 'result' => 'error' + ))); + } +}); + +$app->post('/auth/twitter', function() use($app) { + if($user=require_login($app, false)) { + $params = $app->request()->params(); + // User just auth'd with facebook, store the access token + $user->twitter_access_token = $params['twitter_token']; + $user->twitter_token_secret = $params['twitter_secret']; + $user->save(); + + $app->response()->body(json_encode(array( + 'result' => 'ok' + ))); + } else { + $app->response()->body(json_encode(array( + 'result' => 'error' + ))); + } +}); + +function getTwitterLoginURL(&$twitter) { + $request_token = $twitter->getRequestToken(Config::$base_url . 'auth/twitter/callback'); + $_SESSION['twitter_auth'] = $request_token; + return $twitter->getAuthorizeURL($request_token['oauth_token']); +} + +$app->get('/auth/twitter', function() use($app) { + $params = $app->request()->params(); + if($user=require_login($app, false)) { - $user->last_micropub_response = json_encode($r); - $user->last_micropub_response_date = date('Y-m-d H:i:s'); + // If there is an existing Twitter token, check if it is valid + // Otherwise, generate a Twitter login link + $twitter_login_url = false; + $twitter = new \TwitterOAuth\Api(Config::$twitterClientID, Config::$twitterClientSecret, + $user->twitter_access_token, $user->twitter_token_secret); - // Check the response and look for a "Location" header containing the URL - if($response && preg_match('/Location: (.+)/', $response, $match)) { - $location = $match[1]; - $user->micropub_success = 1; + if(array_key_exists('login', $params)) { + $twitter = new \TwitterOAuth\Api(Config::$twitterClientID, Config::$twitterClientSecret); + $twitter_login_url = getTwitterLoginURL($twitter); } else { - $location = false; + if($user->twitter_access_token) { + if ($twitter->get('account/verify_credentials')) { + $app->response()->body(json_encode(array( + 'result' => 'ok' + ))); + return; + } else { + // If the existing twitter token is not valid, generate a login link + $twitter_login_url = getTwitterLoginURL($twitter); + } + } else { + $twitter_login_url = getTwitterLoginURL($twitter); + } } - $user->save(); + $app->response()->body(json_encode(array( + 'url' => $twitter_login_url + ))); + } else { $app->response()->body(json_encode(array( - 'request' => htmlspecialchars($request), - 'response' => htmlspecialchars($response), - 'location' => $location, - 'error' => $r['error'], - 'curlinfo' => $r['curlinfo'] + 'result' => 'error' ))); } }); +$app->get('/auth/twitter/callback', function() use($app) { + if($user=require_login($app)) { + $params = $app->request()->params(); + + $twitter = new \TwitterOAuth\Api(Config::$twitterClientID, Config::$twitterClientSecret, + $_SESSION['twitter_auth']['oauth_token'], $_SESSION['twitter_auth']['oauth_token_secret']); + $credentials = $twitter->getAccessToken($params['oauth_verifier']); + + $user->twitter_access_token = $credentials['oauth_token']; + $user->twitter_token_secret = $credentials['oauth_token_secret']; + $user->twitter_username = $credentials['screen_name']; + $user->save(); + + $app->redirect('/settings'); + } +}); -- cgit v1.2.3