├── views ├── docs.php ├── auth_error.php ├── index.php ├── layout.php ├── signin.php ├── auth_start.php ├── creating-a-micropub-endpoint.php └── creating-a-token-endpoint.php ├── .gitignore ├── public ├── bootstrap │ ├── fonts │ │ ├── glyphicons-halflings-regular.eot │ │ ├── glyphicons-halflings-regular.ttf │ │ ├── glyphicons-halflings-regular.woff │ │ └── glyphicons-halflings-regular.svg │ ├── css │ │ ├── bootstrap-theme.min.css │ │ ├── bootstrap-theme.css │ │ └── bootstrap-theme.css.map │ └── js │ │ └── bootstrap.min.js ├── index.php └── css │ └── style.css ├── composer.json ├── README.md ├── lib ├── Savant.php └── helpers.php ├── controllers └── controller.php ├── composer.lock └── LICENSE.txt /views/docs.php: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | .DS_Store 2 | vendor/ -------------------------------------------------------------------------------- /views/auth_error.php: -------------------------------------------------------------------------------- 1 |

error ?>

2 | 3 |

errorDescription ?>

4 | 5 | -------------------------------------------------------------------------------- /public/bootstrap/fonts/glyphicons-halflings-regular.eot: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/aaronpk/IndieAuth-Client/master/public/bootstrap/fonts/glyphicons-halflings-regular.eot -------------------------------------------------------------------------------- /public/bootstrap/fonts/glyphicons-halflings-regular.ttf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/aaronpk/IndieAuth-Client/master/public/bootstrap/fonts/glyphicons-halflings-regular.ttf -------------------------------------------------------------------------------- /views/index.php: -------------------------------------------------------------------------------- 1 | 2 | 3 |

OAuth Client

4 | 5 |

Example Sign-In

6 | -------------------------------------------------------------------------------- /public/bootstrap/fonts/glyphicons-halflings-regular.woff: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/aaronpk/IndieAuth-Client/master/public/bootstrap/fonts/glyphicons-halflings-regular.woff -------------------------------------------------------------------------------- /composer.json: -------------------------------------------------------------------------------- 1 | { 2 | "require": { 3 | "indieauth/client": "0.1.*", 4 | "saltybeagle/savant3": "dev-master", 5 | "slim/slim": "2.2.*", 6 | "mf2/mf2": "0.1.*" 7 | } 8 | } -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | IndieAuth Client 2 | ================ 3 | 4 | TODO: Docs! 5 | 6 | 7 | License 8 | ------- 9 | 10 | Copyright 2013 by Aaron Parecki 11 | 12 | Available under the Apache 2.0 License. See LICENSE.txt 13 | 14 | -------------------------------------------------------------------------------- /public/index.php: -------------------------------------------------------------------------------- 1 | 'views'); 12 | 13 | // Create a new app object with the Savant view renderer 14 | $app = new \Slim\Slim(array( 15 | 'view' => new \Slim\Extras\Views\Savant() 16 | )); 17 | 18 | require 'controllers/controller.php'; 19 | 20 | session_start(); 21 | 22 | $app->run(); 23 | -------------------------------------------------------------------------------- /public/css/style.css: -------------------------------------------------------------------------------- 1 | body { 2 | padding-top: 70px; 3 | } 4 | 5 | .footer { 6 | padding: 40px; 7 | margin-top: 20px; 8 | text-align: center; 9 | color: #999; 10 | background-color: #f9f9f9; 11 | border-top: 1px #e5e5e5 solid; 12 | } 13 | 14 | 15 | /** 16 | * Bootstrap callouts 17 | */ 18 | 19 | /* Base styles (regardless of theme) */ 20 | .bs-callout { 21 | margin: 20px 0; 22 | padding: 15px 30px 15px 15px; 23 | border-left: 5px solid #eee; 24 | } 25 | .bs-callout h4 { 26 | margin-top: 0; 27 | } 28 | .bs-callout p:last-child { 29 | margin-bottom: 0; 30 | } 31 | .bs-callout code, 32 | .bs-callout .highlight { 33 | background-color: #fff; 34 | } 35 | 36 | /* Themes for different contexts */ 37 | .bs-callout-danger { 38 | background-color: #fcf2f2; 39 | border-color: #dFb5b4; 40 | } 41 | 42 | .bs-callout-warning { 43 | background-color: #fefbed; 44 | border-color: #f1e7bc; 45 | } 46 | 47 | .bs-callout-info { 48 | background-color: #f0f7fd; 49 | border-color: #d0e3f0; 50 | } 51 | 52 | .bs-callout-success { 53 | background-color: #dff0d8; 54 | border-color: #b5dca5; 55 | } 56 | 57 | .bs-callout-danger h4 { 58 | color: #B94A48; 59 | } 60 | 61 | .bs-callout-warning h4 { 62 | color: #C09853; 63 | } 64 | 65 | .bs-callout-info h4 { 66 | color: #3A87AD; 67 | } 68 | 69 | .bs-callout-success h4 { 70 | color: #3c763d; 71 | } 72 | 73 | 74 | .bs-callout.pre { 75 | font-family: Menlo,Monaco,Consolas,"Courier New",monospace; 76 | word-break: break-all; 77 | word-wrap: break-word; 78 | } 79 | -------------------------------------------------------------------------------- /views/layout.php: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | <?= $this->title ?> 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 32 | 33 | 55 | 56 |
57 | 58 |
59 | fetch($this->page . '.php') ?> 60 |
61 | 62 | 67 |
68 | 69 | 70 | -------------------------------------------------------------------------------- /lib/Savant.php: -------------------------------------------------------------------------------- 1 | 44 | */ 45 | class Savant extends \Slim\View 46 | { 47 | /** 48 | * @var string The path to the directory containing Savant3.php and the Savant3 folder without trailing slash. 49 | */ 50 | public static $savantDirectory = null; 51 | 52 | /** 53 | * @var array The options for the Savant3 environment, see http://phpsavant.com/api/Savant3/ 54 | */ 55 | public static $savantOptions = array('template_path' => 'templates'); 56 | 57 | /** 58 | * @var persistent instance of the Savant object 59 | */ 60 | private static $savantInstance = null; 61 | 62 | /** 63 | * Renders a template using Savant3.php. 64 | * 65 | * @see View::render() 66 | * @param string $template The template name specified in Slim::render() 67 | * @return string 68 | */ 69 | public function render($template) 70 | { 71 | $savant = $this->getInstance(); 72 | $savant->assign($this->data); 73 | 74 | return $savant->fetch($template); 75 | } 76 | 77 | /** 78 | * Creates new Savant instance if it doesn't already exist, and returns it. 79 | * 80 | * @throws RuntimeException If Savant3 lib directory does not exist. 81 | * @return SavantInstance 82 | */ 83 | private function getInstance() 84 | { 85 | if (!self::$savantInstance) { 86 | if (!is_dir(self::$savantDirectory)) { 87 | throw new \RuntimeException('Cannot set the Savant lib directory : ' . self::$savantDirectory . '. Directory does not exist.'); 88 | } 89 | require_once self::$savantDirectory . '/Savant3.php'; 90 | self::$savantInstance = new \Savant3(self::$savantOptions); 91 | } 92 | 93 | return self::$savantInstance; 94 | } 95 | } -------------------------------------------------------------------------------- /views/signin.php: -------------------------------------------------------------------------------- 1 | 2 | 3 |
4 |
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20 | 21 | 24 | 27 |
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30 | 31 |
32 | 33 | 34 |
35 | 36 |

This service acts as an IndieAuth client, performing discovery on the user's website to 37 | find their authorization server and token endpoint. After the user authorizes your 38 | application, they are redirected back to this website, which then redirects them back 39 | to the redirect URI you specified with all the information your app needs in the query string.

40 | 41 |

This service can be used to quickly develop an application using IndieAuth, since it 42 | handles all the discovery and token exchange for you. It will often be quicker to let 43 | this service handle auth for you than implement all the discovery/token logic in a 44 | native application for example.

45 | 46 |

This form is here to help demonstrate the sign-in flow. In a real application, you 47 | would create your own "web sign-in" 48 | interface prompting the user for their web address. Then you can open a browser 49 | window to the address this form redirects to.

50 | 51 |

Parameters

52 |

me: the user's web address. They should enter this in your application, and you can include the value when building the auth URL.

53 |

client_id: the website and unique identifier for your application. On this website, you will need to whitelist the valid redirect_uris for your application.

54 |

redirect_uri: where this IndieAuth client should redirect to after authorization is complete.

55 |

scope: one or more scopes to request from the user. If no scope is selected, then the user is signing in only for identification purposes.

56 | 57 |

Example URL

58 |

https://client.indieauth.com/auth/start?me=&client_id=&redirect_uri=&scope=post

59 | 60 | -------------------------------------------------------------------------------- /views/auth_start.php: -------------------------------------------------------------------------------- 1 |
2 |

Authorization Endpoint

3 | 4 |

The authorization endpoint tells this app where to direct your browser to sign you in.

5 | 6 | authorizationEndpoint): ?> 7 |
Found your authorization endpoint: authorizationEndpoint ?>
8 | 9 |
Could not find your authorization endpoint!
10 |

You need to set your authorization endpoint in a <link> tag on your home page or in an HTTP header.

11 |

You can create your own authorization endpoint, but it's easier to use an existing service such as IndieAuth.com. To delegate to IndieAuth.com, you can use the code provided below.

12 |

<link rel="authorization_endpoint" href="https://indieauth.com/auth">

13 |

Link: <https://indieauth.com/auth>; rel="authorization_endpoint"

14 | 15 |
16 | 17 |
18 |

Token Endpoint

19 | 20 |

The token endpoint is where this app will make a request to get an access token after obtaining authorization.

21 | 22 | tokenEndpoint): ?> 23 |
Found your token endpoint: tokenEndpoint ?>
24 | 25 |
Could not find your token endpoint!
26 |

You need to set your token endpoint in a <link> tag on your home page or in an HTTP header.

27 |

You will need to create a token endpoint for your website which can issue access tokens when given an authorization code.

28 |

<link rel="token_endpoint" href="https://meParts['host'] ?>/token">

29 |

Link: <https://meParts['host'] ?>/token>; rel="token_endpoint"

30 | 31 | 32 |
33 | 34 |
35 |

Micropub Endpoint

36 | 37 |

The Micropub endpoint is the URL this app will use to post new photos.

38 | 39 | micropubEndpoint): ?> 40 |
Found your Micropub endpoint: micropubEndpoint ?>
41 | 42 |
Could not find your Micropub endpoint!
43 |

You need to set your Micropub endpoint in a <link> tag on your home page or in an HTTP header.

44 |

You will need to create a Micropub endpoint for your website which can create posts on your site.

45 |

<link rel="micropub" href="https://meParts['host'] ?>/micropub">

46 |

Link: <https://meParts['host'] ?>/micropub>; rel="micropub"

47 | 48 | 49 |
50 | 51 | authorizationURL): ?> 52 | 53 |

Ready!

54 | 55 |

Clicking the button below will take you to your authorization server which is where you will allow this app to be able to post to your site.

56 | 57 | Authorize 58 | 59 | 60 | 61 | -------------------------------------------------------------------------------- /lib/helpers.php: -------------------------------------------------------------------------------- 1 | render('layout.php', array_merge($data, array('page' => $page))); 52 | }; 53 | 54 | function partial($template, $data, $debug=false) { 55 | global $app; 56 | 57 | if($debug) { 58 | $tpl = new Savant3(\Slim\Extras\Views\Savant::$savantOptions); 59 | echo '
' . $tpl->fetch($template . '.php') . '
'; 60 | return ''; 61 | } 62 | 63 | ob_start(); 64 | $tpl = new Savant3(\Slim\Extras\Views\Savant::$savantOptions); 65 | foreach($data as $k=>$v) { 66 | $tpl->{$k} = $v; 67 | } 68 | $tpl->display($template . '.php'); 69 | return ob_get_clean(); 70 | } 71 | 72 | function session($key) { 73 | if(array_key_exists($key, $_SESSION)) 74 | return $_SESSION[$key]; 75 | else 76 | return null; 77 | } 78 | 79 | function k($a, $k, $default=null) { 80 | if(is_array($k)) { 81 | $result = true; 82 | foreach($k as $key) { 83 | $result = $result && array_key_exists($key, $a); 84 | } 85 | return $result; 86 | } else { 87 | if(is_array($a) && array_key_exists($k, $a) && $a[$k]) 88 | return $a[$k]; 89 | elseif(is_object($a) && property_exists($a, $k) && $a->$k) 90 | return $a->$k; 91 | else 92 | return $default; 93 | } 94 | } 95 | 96 | function get_timezone($lat, $lng) { 97 | try { 98 | $ch = curl_init(); 99 | curl_setopt($ch, CURLOPT_URL, 'http://timezone-api.geoloqi.com/timezone/'.$lat.'/'.$lng); 100 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); 101 | $response = curl_exec($ch); 102 | $tz = @json_decode($response); 103 | if($tz) 104 | return new DateTimeZone($tz->timezone); 105 | } catch(Exception $e) { 106 | return null; 107 | } 108 | return null; 109 | } 110 | -------------------------------------------------------------------------------- /views/creating-a-micropub-endpoint.php: -------------------------------------------------------------------------------- 1 | 2 | ## The Micropub Endpoint 3 | 4 | After a client has obtained an access token and discovered the user's Micropub endpoint 5 | it is ready to make requests to create posts. 6 | 7 | ### The Request 8 | 9 | This is not intended to be a comprehensive guide to Micropub, so we will use the example 10 | of the "OwnYourGram" app creating a photo post at the Micropub endpoint. 11 | 12 | The request to create a photo will be sent with as multipart form-encoded 13 | so that the actual photo data is sent along with the request. Most web frameworks 14 | will automatically handle parsing the HTTP request and providing the POST parameters 15 | and the file upload automatically. The example code here is written in PHP but the idea 16 | is applicable in any language. 17 | 18 | The request will contain the following POST parameters: 19 | 20 | * `h=entry` - Indicates the type of object being created, in this case an h-entry. 21 | * `content` - The text content the user entered, in this case the caption on the Instagram photo. 22 | * `published` - An ISO8601 formatted date string representing the date the photo was published. 23 | * `category` - A comma-separated list of hashtags the user included in the caption. 24 | * `location` - A "geo" URI including the latitude and longitude of the photo if included. (Will look like `geo:37.786971,-122.399677`) 25 | * `place_name` - If the location on Instagram has a name, the name will be included here. 26 | * `photo` - The photo will be sent in a parameter named "photo". There will only be one photo per request. 27 | 28 | The request will also contain an access token in the HTTP `Authorization` header: 29 | 30 |
 31 | Authorization: Bearer XXXXXXXX
 32 | 
33 | 34 | 35 | ### Verifying Access Tokens 36 | 37 | Before you can begin processing the photo, you must first verify the access token is valid 38 | and contains at least the "post" scope. 39 | 40 | How exactly you do this is dependent on your architecture. In the example of 41 | creating a token endpoint, we looked at two 42 | ways of storing access tokens. To verify tokens in a database, you need to retrieve the 43 | token info from the database. To verify self-encoded tokens, you'll need to decode the 44 | token and check the info there. 45 | 46 | In any case, once you have looked up the token info, you need to make a determination 47 | about whether that access token is still valid. You'll have the following information 48 | at hand that can be used to check: 49 | 50 | * `me` - The user who this access token corresponds to. 51 | * `client_id` - The app that generated the token. 52 | * `scope` - The list of scopes that were authorized by the user. 53 | * `date_issued` - The date the token was issued. 54 | 55 | Keep in mind that it may be possible for another user besides yourself to have created 56 | an access token at your token endpoint, so the first thing you'll do when verifying 57 | is making sure the "me" parameter matches your own domain. This way you are the only 58 | one that can create posts on your website. 59 | 60 | 61 | ### Validating the Request Parameters 62 | 63 | A valid request to create a photo post will contain the parameters listed above. For now, 64 | you can verify the presence of everything in the list, or you can try to genericize your 65 | micropub endpoint so that it can also create text posts. 66 | 67 | At a bare minimum, a Micropub request will contain the following: 68 | 69 | * `h=entry` 70 | * `photo` or `content` (or both) 71 | 72 | If a photo is part of the request, then the content is optional. 73 | 74 | If there's no `published` date, then the endpoint should set the published date to now. 75 | 76 | The access token must also contain at least the "post" scope. 77 | 78 | 79 | 80 | ### The Response 81 | 82 | Once you've validated the access token and checked for the presence of all required parameters, 83 | you can create a post in your website with the information provided. 84 | 85 | If a post was successfully created, you should return an `HTTP 201` response with a 86 | `Location` header that points to the URL of the post. No body is required for the response. 87 | 88 |
 89 | HTTP/1.1 201 Created
 90 | Location: http://example.com/post/100
 91 | 
92 | 93 | If there was an error, the response should include an HTTP error code as appropriate, 94 | and optionally an HTML or other body with more information. Below is a list of possible errors. 95 | 96 | * `HTTP 401 Unauthorized` - No access token was provided in the request. 97 | * `HTTP 403 Forbidden` - An access token was provided, but the authenticated user does not have permission to complete the request. 98 | * `HTTP 400 Bad Request` - Something was wrong with the request, such as a missing "h" parameter, or other missing data. The response body may contain more human-readable information about the error. 99 | 100 | 101 | 102 | 103 | -------------------------------------------------------------------------------- /views/creating-a-token-endpoint.php: -------------------------------------------------------------------------------- 1 | 2 | ## The Token Endpoint 3 | 4 | Requests will be made to the token endpoint after the client finishes communicating 5 | with the authorization server and obtains an auth code. 6 | 7 | ### Access Token Request 8 | 9 | Requests to the token endpoint will contain the following parameters: 10 | 11 | * `code` - The authorization code previously obtained. 12 | * `me` - The user's domain name (e.g. http://example.com) 13 | * `redirect_uri` - the redirect URI used in the request to obtain the authorization code. 14 | * `client_id` - The client ID used in the initial request. 15 | * `state` - The state parameter used in the initial request. 16 | 17 | The token endpoint needs to verify these values and then issue an access token in response. 18 | 19 | The authorization endpoint can be used to verify these values. However you will first need 20 | to determine which authorization server this user delegates to. This is done by looking 21 | for a rel="authorization_endpoint" link on the user's home page, which is 22 | the "me" parameter. 23 | 24 | Once you know the authorization endpoint, you can make a POST request with the parameters 25 | of this request: 26 | 27 | * `code` 28 | * `me` 29 | * `redirect_uri` 30 | * `client_id` 31 | * `state` 32 | 33 | If the request is valid (the state, client_id, redirect_uri and code all correspond to the 34 | authorization made by the user), he authorization endpoint will return a successful reply: 35 | 36 |
me=http%3A%2F%2Faaronparecki.com&scope=post
37 | 38 | This is how the token endpoint knows which scopes the user authorized previously. 39 | 40 | ### Generating an Access Token 41 | 42 | At this point, your token endpoint is ready to issue an access token to the app. 43 | 44 | How exactly you do this is entirely up to you, and depends on which language/framework 45 | you are using. There are multiple ways to generate and later verify an access token. 46 | 47 | Since your token endpoint will be issuing the token, and your Micropub endpoint will be 48 | the only thing that needs to validate tokens, how that works is entirely up to you, 49 | and can even be changed later without any ill effects. 50 | 51 | #### Token Database 52 | 53 | A trivial way of creating access tokens is to use a database such as MySQL, Postgres, 54 | or Redis. Using this method, you would simply generate a long random string, and use 55 | that as a unique key, adding in the rest of the information about the token. 56 | 57 | At a minimum, you would store the following data along with the token: 58 | 59 | * `me` 60 | * `client_id` 61 | * `scope` 62 | 63 | While this is a simple way of handling access tokens, you will quickly realize the limitations. 64 | Unless you have a way of expiring and re-issuing tokens, your token database will 65 | quickly grow in size and may eventually become unwieldy. Of course this also assumes 66 | that your website has a database to begin with, which is 67 | not necessarily a safe assumption. 68 | 69 | 70 | #### Self-Encoded Tokens 71 | 72 | Self-encoded tokens are a way to create access tokens that doesn't require storing a 73 | string in a database in order to look it up later. By encoding all of the token information 74 | into the token itself, the server can verify the token just by inspecting it later. There 75 | are many ways to self-encode tokens, again this depends on your preferences. 76 | 77 | One way to create self-encoded tokens is to create a hash of all the data you want to 78 | include in the token, JSON-encode it, and encrypt the resulting string with a key known 79 | only to your server. 80 | 81 | The example below is written in PHP, but the idea applies to any language. 82 | 83 |
 84 |   $token_data = array(
 85 |     'me' => $_POST['me'],
 86 |     'client_id' => $_POST['client_id'],
 87 |     'scope' => $auth['scope'],  // Returned by the auth code verification step
 88 |     'date_issued' => date('Y-m-d H:i:s'),
 89 |     'nonce' => mt_rand(1000000,pow(2,31))
 90 |   );
 91 | 
92 | 93 | In the example above, we've included a few pieces of information that will be useful when 94 | decrypting and verifying the token later. 95 | 96 | * `me` - Naturally we need to know which user this token corresponds to. 97 | * `client_id` - Indicates the app that generated the token. 98 | * `scope` - The Micropub endpoint must be able to know what scope the token includes, so it can allow or deny specific requests. 99 | * `date_issued` - Included so that we can selectively invalidate tokens created before a certain date if needed. Also servers to add more entropy to the encrypted string. 100 | * `nonce` - Adds some extra entropy to the encrypted string. 101 | 102 | All of this data is then JSON-encoded and encrypted using the "JWT" package, which 103 | results in a string that is the access token. 104 | 105 |
106 | $token = JWT::encode($token_data, $encryption_key);
107 | 
108 | 109 | 110 | 111 |

Access Token Response

112 | 113 | However you generate an access token, you now have a string ready to reply to the client. 114 | 115 | The token response must include three parameters: 116 | 117 | * `access_token` - The actual access token string. 118 | * `me` - The URL of the user. 119 | * `scope` - The list of scopes that the token represents. 120 | 121 | These should be returned as a www-form-encoded string in the response body, as follows: 122 | 123 |
124 | HTTP/1.1 200 OK
125 | Content-Type: application/x-www-form-urlencoded
126 | 
127 | access_token=XXXXXX&scope=post&me=http%3A%2F%2Faaronparecki.com%2F
128 | 
129 | 130 | The reason for returning the "me" value is that the app does not yet know which user 131 | the authorization is for, and will use this value to discover the Micropub endpoint 132 | to make a request with the access token. 133 | 134 | 135 | -------------------------------------------------------------------------------- /controllers/controller.php: -------------------------------------------------------------------------------- 1 | get('/', function() use($app) { 8 | $html = render('index', array('title' => 'IndieAuth Client')); 9 | $app->response()->body($html); 10 | }); 11 | 12 | $app->get('/signin', function() use($app) { 13 | $html = render('signin', array('title' => 'Sign In')); 14 | $app->response()->body($html); 15 | }); 16 | 17 | $app->get('/docs', function() use($app) { 18 | $html = render('docs', array('title' => 'Docs')); 19 | $app->response()->body($html); 20 | }); 21 | 22 | $app->get('/creating-a-token-endpoint', function() use($app) { 23 | $html = render('creating-a-token-endpoint', array('title' => 'Creating a Token Endpoint')); 24 | $app->response()->body($html); 25 | }); 26 | 27 | $app->get('/creating-a-micropub-endpoint', function() use($app) { 28 | $html = render('creating-a-micropub-endpoint', array('title' => 'Creating a Micropub Endpoint')); 29 | $app->response()->body($html); 30 | }); 31 | 32 | $app->get('/auth/start', function() use($app) { 33 | $req = $app->request(); 34 | 35 | $params = $req->params(); 36 | 37 | if(!array_key_exists('me', $params) || $params['me'] == '') { 38 | $html = render('auth_error', array( 39 | 'title' => 'Sign In', 40 | 'error' => 'Missing "me" parameter', 41 | 'errorDescription' => 'No "me" parameter was specified in the request.' 42 | )); 43 | $app->response()->body($html); 44 | return; 45 | } 46 | 47 | if(!array_key_exists('me', $params) || !($me = normalizeMeURL($params['me']))) { 48 | $html = render('auth_error', array( 49 | 'title' => 'Sign In', 50 | 'error' => 'Invalid "me" Parameter', 51 | 'errorDescription' => 'The ID you entered, ' . $params['me'] . ' is not valid.' 52 | )); 53 | $app->response()->body($html); 54 | return; 55 | } 56 | 57 | if(!array_key_exists('client_id', $params) || $params['client_id'] == '') { 58 | $html = render('auth_error', array( 59 | 'title' => 'Sign In', 60 | 'error' => 'Missing "client_id" Parameter', 61 | 'errorDescription' => 'No "client_id" parameter was specified in the request. Every IndieAuth request must include a client_id indicating the app that is signing the user in.' 62 | )); 63 | $app->response()->body($html); 64 | return; 65 | } 66 | 67 | if(!array_key_exists('redirect_uri', $params) || $params['redirect_uri'] == '') { 68 | $html = render('auth_error', array( 69 | 'title' => 'Sign In', 70 | 'error' => 'Missing "redirect" Parameter', 71 | 'errorDescription' => 'No "redirect_uri" parameter was specified in the request. Every IndieAuth request must include a redirect_uri otherwise the client doesn\'t know where to direct the user back to after signing in.' 72 | )); 73 | $app->response()->body($html); 74 | return; 75 | } 76 | 77 | $authorizationEndpoint = IndieAuth\Client::discoverAuthorizationEndpoint($me); 78 | $tokenEndpoint = IndieAuth\Client::discoverTokenEndpoint($me); 79 | $micropubEndpoint = IndieAuth\Client::discoverMicropubEndpoint($me); 80 | 81 | // TODO: 82 | // Add a warning if any of the endpoints are not https 83 | 84 | // Default to indieauth.com if they don't specify their own authorization endpoint 85 | if(!$authorizationEndpoint) 86 | $authorizationEndpoint = 'https://indieauth.com/auth'; 87 | 88 | if($tokenEndpoint && $micropubEndpoint && $authorizationEndpoint) { 89 | // Generate a "state" parameter for the request 90 | $state = IndieAuth\Client::generateStateParameter(); 91 | $_SESSION['auth_state'] = $state; 92 | $_SESSION['client_id'] = $params['client_id']; 93 | $_SESSION['redirect_uri'] = $params['redirect_uri']; // Store the redirect_uri so we can redirect the browser there later 94 | 95 | $scope = 'post'; 96 | $authorizationURL = IndieAuth\Client::buildAuthorizationURL($authorizationEndpoint, $me, buildRedirectURI(), $_SESSION['client_id'], $state, $scope); 97 | } else { 98 | $authorizationURL = false; 99 | } 100 | 101 | // If the user has already signed in before and has a micropub access token, skip 102 | // the debugging screens and redirect immediately to the auth endpoint. 103 | // This will still generate a new access token when they finish logging in. 104 | // $user = ORM::for_table('users')->where('url', $me)->find_one(); 105 | if(false && $user && $user->micropub_access_token && !array_key_exists('restart', $params)) { 106 | 107 | $user->micropub_endpoint = $micropubEndpoint; 108 | $user->authorization_endpoint = $authorizationEndpoint; 109 | $user->token_endpoint = $tokenEndpoint; 110 | $user->save(); 111 | 112 | $app->redirect($authorizationURL, 301); 113 | 114 | } else { 115 | 116 | // if(true || !$user) 117 | // $user = ORM::for_table('users')->create(); 118 | // $user->url = $me; 119 | // $user->date_created = date('Y-m-d H:i:s'); 120 | // $user->micropub_endpoint = $micropubEndpoint; 121 | // $user->authorization_endpoint = $authorizationEndpoint; 122 | // $user->token_endpoint = $tokenEndpoint; 123 | // $user->save(); 124 | 125 | $html = render('auth_start', array( 126 | 'title' => 'Sign In', 127 | 'me' => $me, 128 | 'authorizing' => $me, 129 | 'meParts' => parse_url($me), 130 | 'tokenEndpoint' => $tokenEndpoint, 131 | 'micropubEndpoint' => $micropubEndpoint, 132 | 'authorizationEndpoint' => $authorizationEndpoint, 133 | 'authorizationURL' => $authorizationURL 134 | )); 135 | $app->response()->body($html); 136 | } 137 | 138 | }); 139 | 140 | $app->get('/auth/callback', function() use($app) { 141 | $req = $app->request(); 142 | 143 | $params = $req->params(); 144 | 145 | // Required params: 146 | // me, code, state 147 | 148 | if(!array_key_exists('code', $params)) 149 | die("Missing code parameter"); 150 | 151 | // Verify the state matches what we set in the initial request 152 | if(!array_key_exists('state', $params)) 153 | die("Missing state"); 154 | 155 | if($params['state'] != $_SESSION['auth_state']) 156 | die("State did not match"); 157 | 158 | // Now discover the token endpoint for the "me" parameter and exchange the auth code for an access token 159 | $tokenEndpoint = IndieAuth\Client::discoverTokenEndpoint($params['me']); 160 | 161 | if(!$tokenEndpoint) 162 | die("Unable to discover token endpoint"); // TODO: Return a real web page here, or redirect back to the app with an error, it will be a common error since it requires people add a rel link to their token endpoint 163 | 164 | $token = IndieAuth\Client::getAccessToken($tokenEndpoint, $params['code'], $params['me'], buildRedirectURI(), $_SESSION['client_id'], $_SESSION['auth_state']); 165 | 166 | if($token && array_key_exists('me', $token) && array_key_exists('access_token', $token)) { 167 | // User logged in! 168 | 169 | // Find the micropub endpoint to pass back to the application 170 | $micropubEndpoint = IndieAuth\Client::discoverMicropubEndpoint($params['me']); 171 | if(!$micropubEndpoint) 172 | die("No micropub endpoint declared"); // TODO: Return a real web page here, or redirect back to the app with an error 173 | 174 | $token['micropub_endpoint'] = $micropubEndpoint; 175 | 176 | $redirect_uri = parse_url($_SESSION['redirect_uri']); 177 | $redirect_params = array(); 178 | if(array_key_exists('query', $redirect_uri)) { 179 | parse_str($redirect_uri['query'], $redirect_params); 180 | } 181 | $redirect_params = array_merge($redirect_params, $token); 182 | $redirect_uri['query'] = http_build_query($redirect_params); 183 | 184 | #echo IndieAuth\Client::build_url($redirect_uri); 185 | $app->redirect(IndieAuth\Client::build_url($redirect_uri)); 186 | 187 | } else { 188 | // Error! 189 | echo '

Error!

'; 190 | echo '
';
191 |     print_r($token);
192 |   }
193 | 
194 | });
195 | 
196 | $app->get('/auth/complete', function() use($app) {
197 |   $req = $app->request();
198 |   $params = $req->params();
199 | 
200 |   echo '

Signed in successfully!

'; 201 | echo '

The token info is below. In a real app, you would use your own redirect URI and get the token directly.

'; 202 | echo '
';
203 |   print_r($params);
204 |   echo '
'; 205 | 206 | }); 207 | -------------------------------------------------------------------------------- /composer.lock: -------------------------------------------------------------------------------- 1 | { 2 | "_readme": [ 3 | "This file locks the dependencies of your project to a known state", 4 | "Read more about it at http://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file" 5 | ], 6 | "hash": "7ac1835b6e3573727e718e6402847123", 7 | "packages": [ 8 | { 9 | "name": "indieauth/client", 10 | "version": "0.1.3", 11 | "source": { 12 | "type": "git", 13 | "url": "https://github.com/indieweb/indieauth-client-php.git", 14 | "reference": "d0a9748aa643d826616ec1b02fb121f4aba0c9fc" 15 | }, 16 | "dist": { 17 | "type": "zip", 18 | "url": "https://api.github.com/repos/indieweb/indieauth-client-php/zipball/d0a9748aa643d826616ec1b02fb121f4aba0c9fc", 19 | "reference": "d0a9748aa643d826616ec1b02fb121f4aba0c9fc", 20 | "shasum": "" 21 | }, 22 | "require": { 23 | 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"https://api.github.com/repos/indieweb/php-mf2/zipball/9094e4f7ad535e0796f5a384dec42bab81393e0e", 102 | "reference": "9094e4f7ad535e0796f5a384dec42bab81393e0e", 103 | "shasum": "" 104 | }, 105 | "require": { 106 | "php": ">=5.3.0" 107 | }, 108 | "require-dev": { 109 | "phpunit/phpunit": "3.7.*" 110 | }, 111 | "suggest": { 112 | "barnabywalters/mf-cleaner": "To more easily handle the canonical data php-mf2 gives you" 113 | }, 114 | "type": "library", 115 | "autoload": { 116 | "psr-0": { 117 | "mf2\\Parser": "" 118 | } 119 | }, 120 | "notification-url": "https://packagist.org/downloads/", 121 | "license": [ 122 | "MIT" 123 | ], 124 | "authors": [ 125 | { 126 | "name": "Barnaby Walters", 127 | "homepage": "http://waterpigs.co.uk" 128 | } 129 | ], 130 | "description": "A pure (generic) microformats-2 parser", 131 | "keywords": [ 132 | "microformats", 133 | "microformats 2", 134 | "parser", 135 | "semantic" 136 | ], 137 | "time": "2013-10-20 12:25:50" 138 | }, 139 | { 140 | "name": "saltybeagle/savant3", 141 | "version": "dev-master", 142 | "source": { 143 | "type": "git", 144 | "url": "https://github.com/saltybeagle/Savant3.git", 145 | "reference": "ebf4385bf44bec8c7a169571ac178f626017c466" 146 | }, 147 | "dist": { 148 | "type": "zip", 149 | "url": "https://api.github.com/repos/saltybeagle/Savant3/zipball/ebf4385bf44bec8c7a169571ac178f626017c466", 150 | "reference": "ebf4385bf44bec8c7a169571ac178f626017c466", 151 | "shasum": "" 152 | }, 153 | "type": "library", 154 | "autoload": { 155 | "classmap": [ 156 | "Savant3.php", 157 | "Savant3", 158 | "Savant3/resources" 159 | ] 160 | }, 161 | "notification-url": "https://packagist.org/downloads/", 162 | "license": [ 163 | "LGPL" 164 | ], 165 | "authors": [ 166 | { 167 | "name": "Brett Bieber", 168 | "email": "brett.bieber@gmail.com" 169 | } 170 | ], 171 | "description": "Savant3 template engine", 172 | "time": "2014-01-07 17:10:32" 173 | }, 174 | { 175 | "name": "slim/slim", 176 | "version": "2.2.0", 177 | "source": { 178 | "type": "git", 179 | "url": "https://github.com/codeguy/Slim.git", 180 | "reference": "b8181de1112a1e2f565b40158b621c34ded38053" 181 | }, 182 | "dist": { 183 | "type": "zip", 184 | "url": "https://api.github.com/repos/codeguy/Slim/zipball/b8181de1112a1e2f565b40158b621c34ded38053", 185 | "reference": "b8181de1112a1e2f565b40158b621c34ded38053", 186 | "shasum": "" 187 | }, 188 | "require": { 189 | "php": ">=5.3.0" 190 | }, 191 | "type": "library", 192 | "autoload": { 193 | "psr-0": { 194 | "Slim": "." 195 | } 196 | }, 197 | "notification-url": "https://packagist.org/downloads/", 198 | "license": [ 199 | "MIT" 200 | ], 201 | "authors": [ 202 | { 203 | "name": "Josh Lockhart", 204 | "email": "info@joshlockhart.com", 205 | "homepage": "http://www.joshlockhart.com/" 206 | } 207 | ], 208 | "description": "Slim Framework, a PHP micro framework", 209 | "homepage": "http://github.com/codeguy/Slim", 210 | "keywords": [ 211 | "microframework", 212 | "rest", 213 | "router" 214 | ], 215 | "time": "2012-12-13 02:15:50" 216 | } 217 | ], 218 | "packages-dev": [ 219 | 220 | ], 221 | "aliases": [ 222 | 223 | ], 224 | "minimum-stability": "stable", 225 | "stability-flags": { 226 | "saltybeagle/savant3": 20 227 | }, 228 | "platform": [ 229 | 230 | ], 231 | "platform-dev": [ 232 | 233 | ] 234 | } 235 | -------------------------------------------------------------------------------- /LICENSE.txt: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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-------------------------------------------------------------------------------- 1 | /*! 2 | * Bootstrap v3.1.1 (http://getbootstrap.com) 3 | * Copyright 2011-2014 Twitter, Inc. 4 | * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) 5 | */ 6 | 7 | .btn-default,.btn-primary,.btn-success,.btn-info,.btn-warning,.btn-danger{text-shadow:0 -1px 0 rgba(0,0,0,.2);-webkit-box-shadow:inset 0 1px 0 rgba(255,255,255,.15),0 1px 1px rgba(0,0,0,.075);box-shadow:inset 0 1px 0 rgba(255,255,255,.15),0 1px 1px rgba(0,0,0,.075)}.btn-default:active,.btn-primary:active,.btn-success:active,.btn-info:active,.btn-warning:active,.btn-danger:active,.btn-default.active,.btn-primary.active,.btn-success.active,.btn-info.active,.btn-warning.active,.btn-danger.active{-webkit-box-shadow:inset 0 3px 5px rgba(0,0,0,.125);box-shadow:inset 0 3px 5px rgba(0,0,0,.125)}.btn:active,.btn.active{background-image:none}.btn-default{background-image:-webkit-linear-gradient(top,#fff 0,#e0e0e0 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-------------------------------------------------------------------------------- /public/bootstrap/css/bootstrap-theme.css: -------------------------------------------------------------------------------- 1 | /*! 2 | * Bootstrap v3.1.1 (http://getbootstrap.com) 3 | * Copyright 2011-2014 Twitter, Inc. 4 | * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) 5 | */ 6 | 7 | .btn-default, 8 | .btn-primary, 9 | .btn-success, 10 | .btn-info, 11 | .btn-warning, 12 | .btn-danger { 13 | text-shadow: 0 -1px 0 rgba(0, 0, 0, .2); 14 | -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, .15), 0 1px 1px rgba(0, 0, 0, .075); 15 | box-shadow: inset 0 1px 0 rgba(255, 255, 255, .15), 0 1px 1px rgba(0, 0, 0, .075); 16 | } 17 | .btn-default:active, 18 | .btn-primary:active, 19 | .btn-success:active, 20 | .btn-info:active, 21 | .btn-warning:active, 22 | .btn-danger:active, 23 | .btn-default.active, 24 | .btn-primary.active, 25 | .btn-success.active, 26 | .btn-info.active, 27 | .btn-warning.active, 28 | .btn-danger.active { 29 | -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, .125); 30 | box-shadow: inset 0 3px 5px rgba(0, 0, 0, .125); 31 | } 32 | .btn:active, 33 | .btn.active { 34 | background-image: none; 35 | } 36 | .btn-default { 37 | text-shadow: 0 1px 0 #fff; 38 | background-image: -webkit-linear-gradient(top, #fff 0%, #e0e0e0 100%); 39 | background-image: linear-gradient(to bottom, #fff 0%, #e0e0e0 100%); 40 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffffff', endColorstr='#ffe0e0e0', GradientType=0); 41 | filter: progid:DXImageTransform.Microsoft.gradient(enabled = false); 42 | background-repeat: repeat-x; 43 | border-color: #dbdbdb; 44 | border-color: #ccc; 45 | } 46 | .btn-default:hover, 47 | .btn-default:focus { 48 | background-color: #e0e0e0; 49 | background-position: 0 -15px; 50 | } 51 | .btn-default:active, 52 | .btn-default.active { 53 | background-color: #e0e0e0; 54 | border-color: #dbdbdb; 55 | } 56 | .btn-primary { 57 | background-image: -webkit-linear-gradient(top, #428bca 0%, #2d6ca2 100%); 58 | background-image: linear-gradient(to bottom, #428bca 0%, #2d6ca2 100%); 59 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff428bca', endColorstr='#ff2d6ca2', GradientType=0); 60 | filter: progid:DXImageTransform.Microsoft.gradient(enabled = false); 61 | background-repeat: repeat-x; 62 | border-color: #2b669a; 63 | } 64 | .btn-primary:hover, 65 | .btn-primary:focus { 66 | background-color: #2d6ca2; 67 | background-position: 0 -15px; 68 | } 69 | .btn-primary:active, 70 | .btn-primary.active { 71 | background-color: #2d6ca2; 72 | border-color: #2b669a; 73 | } 74 | .btn-success { 75 | background-image: -webkit-linear-gradient(top, #5cb85c 0%, #419641 100%); 76 | background-image: linear-gradient(to bottom, #5cb85c 0%, #419641 100%); 77 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff5cb85c', endColorstr='#ff419641', GradientType=0); 78 | filter: progid:DXImageTransform.Microsoft.gradient(enabled = false); 79 | background-repeat: repeat-x; 80 | border-color: #3e8f3e; 81 | } 82 | .btn-success:hover, 83 | .btn-success:focus { 84 | background-color: #419641; 85 | background-position: 0 -15px; 86 | } 87 | .btn-success:active, 88 | .btn-success.active { 89 | background-color: #419641; 90 | border-color: #3e8f3e; 91 | } 92 | .btn-info { 93 | background-image: -webkit-linear-gradient(top, #5bc0de 0%, #2aabd2 100%); 94 | background-image: linear-gradient(to bottom, #5bc0de 0%, #2aabd2 100%); 95 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff5bc0de', endColorstr='#ff2aabd2', GradientType=0); 96 | filter: progid:DXImageTransform.Microsoft.gradient(enabled = false); 97 | background-repeat: repeat-x; 98 | border-color: #28a4c9; 99 | } 100 | .btn-info:hover, 101 | .btn-info:focus { 102 | background-color: #2aabd2; 103 | background-position: 0 -15px; 104 | } 105 | .btn-info:active, 106 | .btn-info.active { 107 | background-color: #2aabd2; 108 | border-color: #28a4c9; 109 | } 110 | .btn-warning { 111 | background-image: -webkit-linear-gradient(top, #f0ad4e 0%, #eb9316 100%); 112 | background-image: linear-gradient(to bottom, #f0ad4e 0%, #eb9316 100%); 113 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff0ad4e', endColorstr='#ffeb9316', GradientType=0); 114 | filter: progid:DXImageTransform.Microsoft.gradient(enabled = false); 115 | background-repeat: repeat-x; 116 | border-color: #e38d13; 117 | } 118 | .btn-warning:hover, 119 | .btn-warning:focus { 120 | background-color: #eb9316; 121 | background-position: 0 -15px; 122 | } 123 | .btn-warning:active, 124 | .btn-warning.active { 125 | background-color: #eb9316; 126 | border-color: #e38d13; 127 | } 128 | .btn-danger { 129 | background-image: -webkit-linear-gradient(top, #d9534f 0%, #c12e2a 100%); 130 | background-image: linear-gradient(to bottom, #d9534f 0%, #c12e2a 100%); 131 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffd9534f', endColorstr='#ffc12e2a', GradientType=0); 132 | filter: progid:DXImageTransform.Microsoft.gradient(enabled = false); 133 | background-repeat: repeat-x; 134 | border-color: #b92c28; 135 | } 136 | .btn-danger:hover, 137 | .btn-danger:focus { 138 | background-color: #c12e2a; 139 | background-position: 0 -15px; 140 | } 141 | .btn-danger:active, 142 | .btn-danger.active { 143 | background-color: #c12e2a; 144 | border-color: #b92c28; 145 | } 146 | .thumbnail, 147 | .img-thumbnail { 148 | -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, .075); 149 | box-shadow: 0 1px 2px rgba(0, 0, 0, .075); 150 | } 151 | .dropdown-menu > li > a:hover, 152 | .dropdown-menu > li > a:focus { 153 | background-color: #e8e8e8; 154 | background-image: -webkit-linear-gradient(top, #f5f5f5 0%, #e8e8e8 100%); 155 | background-image: linear-gradient(to bottom, #f5f5f5 0%, #e8e8e8 100%); 156 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff5f5f5', endColorstr='#ffe8e8e8', GradientType=0); 157 | background-repeat: repeat-x; 158 | } 159 | .dropdown-menu > .active > a, 160 | .dropdown-menu > .active > a:hover, 161 | .dropdown-menu > .active > a:focus { 162 | background-color: #357ebd; 163 | background-image: -webkit-linear-gradient(top, #428bca 0%, #357ebd 100%); 164 | background-image: linear-gradient(to bottom, #428bca 0%, #357ebd 100%); 165 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff428bca', endColorstr='#ff357ebd', GradientType=0); 166 | background-repeat: repeat-x; 167 | } 168 | .navbar-default { 169 | background-image: -webkit-linear-gradient(top, #fff 0%, #f8f8f8 100%); 170 | background-image: linear-gradient(to bottom, #fff 0%, #f8f8f8 100%); 171 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffffffff', endColorstr='#fff8f8f8', GradientType=0); 172 | filter: progid:DXImageTransform.Microsoft.gradient(enabled = false); 173 | background-repeat: repeat-x; 174 | border-radius: 4px; 175 | -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, .15), 0 1px 5px rgba(0, 0, 0, .075); 176 | box-shadow: inset 0 1px 0 rgba(255, 255, 255, .15), 0 1px 5px rgba(0, 0, 0, .075); 177 | } 178 | .navbar-default .navbar-nav > .active > a { 179 | background-image: -webkit-linear-gradient(top, #ebebeb 0%, #f3f3f3 100%); 180 | background-image: linear-gradient(to bottom, #ebebeb 0%, #f3f3f3 100%); 181 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffebebeb', endColorstr='#fff3f3f3', GradientType=0); 182 | background-repeat: repeat-x; 183 | -webkit-box-shadow: inset 0 3px 9px rgba(0, 0, 0, .075); 184 | box-shadow: inset 0 3px 9px rgba(0, 0, 0, .075); 185 | } 186 | .navbar-brand, 187 | .navbar-nav > li > a { 188 | text-shadow: 0 1px 0 rgba(255, 255, 255, .25); 189 | } 190 | .navbar-inverse { 191 | background-image: -webkit-linear-gradient(top, #3c3c3c 0%, #222 100%); 192 | background-image: linear-gradient(to bottom, #3c3c3c 0%, #222 100%); 193 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff3c3c3c', endColorstr='#ff222222', GradientType=0); 194 | filter: progid:DXImageTransform.Microsoft.gradient(enabled = false); 195 | background-repeat: repeat-x; 196 | } 197 | .navbar-inverse .navbar-nav > .active > a { 198 | background-image: -webkit-linear-gradient(top, #222 0%, #282828 100%); 199 | background-image: linear-gradient(to bottom, #222 0%, #282828 100%); 200 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff222222', endColorstr='#ff282828', GradientType=0); 201 | background-repeat: repeat-x; 202 | -webkit-box-shadow: inset 0 3px 9px rgba(0, 0, 0, .25); 203 | box-shadow: inset 0 3px 9px rgba(0, 0, 0, .25); 204 | } 205 | .navbar-inverse .navbar-brand, 206 | .navbar-inverse .navbar-nav > li > a { 207 | text-shadow: 0 -1px 0 rgba(0, 0, 0, .25); 208 | } 209 | .navbar-static-top, 210 | .navbar-fixed-top, 211 | .navbar-fixed-bottom { 212 | border-radius: 0; 213 | } 214 | .alert { 215 | text-shadow: 0 1px 0 rgba(255, 255, 255, .2); 216 | -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25), 0 1px 2px rgba(0, 0, 0, .05); 217 | box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25), 0 1px 2px rgba(0, 0, 0, .05); 218 | } 219 | .alert-success { 220 | background-image: -webkit-linear-gradient(top, #dff0d8 0%, #c8e5bc 100%); 221 | background-image: linear-gradient(to bottom, #dff0d8 0%, #c8e5bc 100%); 222 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffdff0d8', endColorstr='#ffc8e5bc', GradientType=0); 223 | background-repeat: repeat-x; 224 | border-color: #b2dba1; 225 | } 226 | .alert-info { 227 | background-image: -webkit-linear-gradient(top, #d9edf7 0%, #b9def0 100%); 228 | background-image: linear-gradient(to bottom, #d9edf7 0%, #b9def0 100%); 229 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffd9edf7', endColorstr='#ffb9def0', GradientType=0); 230 | background-repeat: repeat-x; 231 | border-color: #9acfea; 232 | } 233 | .alert-warning { 234 | background-image: -webkit-linear-gradient(top, #fcf8e3 0%, #f8efc0 100%); 235 | background-image: linear-gradient(to bottom, #fcf8e3 0%, #f8efc0 100%); 236 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fffcf8e3', endColorstr='#fff8efc0', GradientType=0); 237 | background-repeat: repeat-x; 238 | border-color: #f5e79e; 239 | } 240 | .alert-danger { 241 | background-image: -webkit-linear-gradient(top, #f2dede 0%, #e7c3c3 100%); 242 | background-image: linear-gradient(to bottom, #f2dede 0%, #e7c3c3 100%); 243 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff2dede', endColorstr='#ffe7c3c3', GradientType=0); 244 | background-repeat: repeat-x; 245 | border-color: #dca7a7; 246 | } 247 | .progress { 248 | background-image: -webkit-linear-gradient(top, #ebebeb 0%, #f5f5f5 100%); 249 | background-image: linear-gradient(to bottom, #ebebeb 0%, #f5f5f5 100%); 250 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffebebeb', endColorstr='#fff5f5f5', GradientType=0); 251 | background-repeat: repeat-x; 252 | } 253 | .progress-bar { 254 | background-image: -webkit-linear-gradient(top, #428bca 0%, #3071a9 100%); 255 | background-image: linear-gradient(to bottom, #428bca 0%, #3071a9 100%); 256 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff428bca', endColorstr='#ff3071a9', GradientType=0); 257 | background-repeat: repeat-x; 258 | } 259 | .progress-bar-success { 260 | background-image: -webkit-linear-gradient(top, #5cb85c 0%, #449d44 100%); 261 | background-image: linear-gradient(to bottom, #5cb85c 0%, #449d44 100%); 262 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff5cb85c', endColorstr='#ff449d44', GradientType=0); 263 | background-repeat: repeat-x; 264 | } 265 | .progress-bar-info { 266 | background-image: -webkit-linear-gradient(top, #5bc0de 0%, #31b0d5 100%); 267 | background-image: linear-gradient(to bottom, #5bc0de 0%, #31b0d5 100%); 268 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff5bc0de', endColorstr='#ff31b0d5', GradientType=0); 269 | background-repeat: repeat-x; 270 | } 271 | .progress-bar-warning { 272 | background-image: -webkit-linear-gradient(top, #f0ad4e 0%, #ec971f 100%); 273 | background-image: linear-gradient(to bottom, #f0ad4e 0%, #ec971f 100%); 274 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff0ad4e', endColorstr='#ffec971f', GradientType=0); 275 | background-repeat: repeat-x; 276 | } 277 | .progress-bar-danger { 278 | background-image: -webkit-linear-gradient(top, #d9534f 0%, #c9302c 100%); 279 | background-image: linear-gradient(to bottom, #d9534f 0%, #c9302c 100%); 280 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffd9534f', endColorstr='#ffc9302c', GradientType=0); 281 | background-repeat: repeat-x; 282 | } 283 | .list-group { 284 | border-radius: 4px; 285 | -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, .075); 286 | box-shadow: 0 1px 2px rgba(0, 0, 0, .075); 287 | } 288 | .list-group-item.active, 289 | .list-group-item.active:hover, 290 | .list-group-item.active:focus { 291 | text-shadow: 0 -1px 0 #3071a9; 292 | background-image: -webkit-linear-gradient(top, #428bca 0%, #3278b3 100%); 293 | background-image: linear-gradient(to bottom, #428bca 0%, #3278b3 100%); 294 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ff428bca', endColorstr='#ff3278b3', GradientType=0); 295 | background-repeat: repeat-x; 296 | border-color: #3278b3; 297 | } 298 | .panel { 299 | -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, .05); 300 | box-shadow: 0 1px 2px rgba(0, 0, 0, .05); 301 | } 302 | .panel-default > .panel-heading { 303 | background-image: -webkit-linear-gradient(top, #f5f5f5 0%, #e8e8e8 100%); 304 | background-image: linear-gradient(to bottom, #f5f5f5 0%, #e8e8e8 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#d9edf7 0%, #c4e3f3 100%); 322 | background-image: linear-gradient(to bottom, #d9edf7 0%, #c4e3f3 100%); 323 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffd9edf7', endColorstr='#ffc4e3f3', GradientType=0); 324 | background-repeat: repeat-x; 325 | } 326 | .panel-warning > .panel-heading { 327 | background-image: -webkit-linear-gradient(top, #fcf8e3 0%, #faf2cc 100%); 328 | background-image: linear-gradient(to bottom, #fcf8e3 0%, #faf2cc 100%); 329 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fffcf8e3', endColorstr='#fffaf2cc', GradientType=0); 330 | background-repeat: repeat-x; 331 | } 332 | .panel-danger > .panel-heading { 333 | background-image: -webkit-linear-gradient(top, #f2dede 0%, #ebcccc 100%); 334 | background-image: linear-gradient(to bottom, #f2dede 0%, #ebcccc 100%); 335 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fff2dede', endColorstr='#ffebcccc', GradientType=0); 336 | background-repeat: repeat-x; 337 | } 338 | .well { 339 | background-image: -webkit-linear-gradient(top, #e8e8e8 0%, #f5f5f5 100%); 340 | background-image: linear-gradient(to bottom, #e8e8e8 0%, #f5f5f5 100%); 341 | filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffe8e8e8', endColorstr='#fff5f5f5', GradientType=0); 342 | background-repeat: repeat-x; 343 | border-color: #dcdcdc; 344 | -webkit-box-shadow: inset 0 1px 3px rgba(0, 0, 0, .05), 0 1px 0 rgba(255, 255, 255, .1); 345 | box-shadow: inset 0 1px 3px rgba(0, 0, 0, .05), 0 1px 0 rgba(255, 255, 255, .1); 346 | } 347 | /*# sourceMappingURL=bootstrap-theme.css.map */ 348 | -------------------------------------------------------------------------------- /public/bootstrap/js/bootstrap.min.js: -------------------------------------------------------------------------------- 1 | /*! 2 | * Bootstrap v3.1.1 (http://getbootstrap.com) 3 | * Copyright 2011-2014 Twitter, Inc. 4 | * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) 5 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}\n\n &:active,\n &.active {\n background-color: darken(@btn-color, 12%);\n border-color: darken(@btn-color, 14%);\n }\n}\n\n// Common styles\n.btn {\n // Remove the gradient for the pressed/active state\n &:active,\n &.active {\n background-image: none;\n }\n}\n\n// Apply the mixin to the buttons\n.btn-default { .btn-styles(@btn-default-bg); text-shadow: 0 1px 0 #fff; border-color: #ccc; }\n.btn-primary { .btn-styles(@btn-primary-bg); }\n.btn-success { .btn-styles(@btn-success-bg); }\n.btn-info { .btn-styles(@btn-info-bg); }\n.btn-warning { .btn-styles(@btn-warning-bg); }\n.btn-danger { .btn-styles(@btn-danger-bg); }\n\n\n\n//\n// Images\n// --------------------------------------------------\n\n.thumbnail,\n.img-thumbnail {\n .box-shadow(0 1px 2px rgba(0,0,0,.075));\n}\n\n\n\n//\n// Dropdowns\n// --------------------------------------------------\n\n.dropdown-menu > li > a:hover,\n.dropdown-menu > li > a:focus {\n #gradient > .vertical(@start-color: @dropdown-link-hover-bg; 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rgba(255,255,255,.25), 0 1px 2px rgba(0,0,0,.05);\n .box-shadow(@shadow);\n}\n\n// Mixin for generating new styles\n.alert-styles(@color) {\n #gradient > .vertical(@start-color: @color; @end-color: darken(@color, 7.5%));\n border-color: darken(@color, 15%);\n}\n\n// Apply the mixin to the alerts\n.alert-success { .alert-styles(@alert-success-bg); }\n.alert-info { .alert-styles(@alert-info-bg); }\n.alert-warning { .alert-styles(@alert-warning-bg); }\n.alert-danger { .alert-styles(@alert-danger-bg); }\n\n\n\n//\n// Progress bars\n// --------------------------------------------------\n\n// Give the progress background some depth\n.progress {\n #gradient > .vertical(@start-color: darken(@progress-bg, 4%); @end-color: @progress-bg)\n}\n\n// Mixin for generating new styles\n.progress-bar-styles(@color) {\n #gradient > .vertical(@start-color: @color; @end-color: darken(@color, 10%));\n}\n\n// Apply the mixin to the progress bars\n.progress-bar { .progress-bar-styles(@progress-bar-bg); }\n.progress-bar-success { .progress-bar-styles(@progress-bar-success-bg); }\n.progress-bar-info { .progress-bar-styles(@progress-bar-info-bg); }\n.progress-bar-warning { .progress-bar-styles(@progress-bar-warning-bg); }\n.progress-bar-danger { .progress-bar-styles(@progress-bar-danger-bg); }\n\n\n\n//\n// List groups\n// --------------------------------------------------\n\n.list-group {\n border-radius: @border-radius-base;\n .box-shadow(0 1px 2px rgba(0,0,0,.075));\n}\n.list-group-item.active,\n.list-group-item.active:hover,\n.list-group-item.active:focus {\n text-shadow: 0 -1px 0 darken(@list-group-active-bg, 10%);\n #gradient > .vertical(@start-color: @list-group-active-bg; @end-color: darken(@list-group-active-bg, 7.5%));\n border-color: darken(@list-group-active-border, 7.5%);\n}\n\n\n\n//\n// Panels\n// --------------------------------------------------\n\n// Common styles\n.panel {\n .box-shadow(0 1px 2px rgba(0,0,0,.05));\n}\n\n// Mixin for generating new styles\n.panel-heading-styles(@color) {\n #gradient > .vertical(@start-color: @color; @end-color: darken(@color, 5%));\n}\n\n// Apply the mixin to the panel headings only\n.panel-default > .panel-heading { .panel-heading-styles(@panel-default-heading-bg); }\n.panel-primary > .panel-heading { .panel-heading-styles(@panel-primary-heading-bg); }\n.panel-success > .panel-heading { .panel-heading-styles(@panel-success-heading-bg); }\n.panel-info > .panel-heading { .panel-heading-styles(@panel-info-heading-bg); }\n.panel-warning > .panel-heading { .panel-heading-styles(@panel-warning-heading-bg); }\n.panel-danger > .panel-heading { .panel-heading-styles(@panel-danger-heading-bg); }\n\n\n\n//\n// Wells\n// --------------------------------------------------\n\n.well {\n #gradient > .vertical(@start-color: darken(@well-bg, 5%); @end-color: @well-bg);\n border-color: darken(@well-bg, 10%);\n @shadow: inset 0 1px 3px rgba(0,0,0,.05), 0 1px 0 rgba(255,255,255,.1);\n 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The space content is one way to avoid an Opera bug when the\n// contenteditable attribute is included anywhere else in the document.\n// Otherwise it causes space to appear at the top and bottom of elements\n// that are clearfixed.\n// 2. The use of `table` rather than `block` is only necessary if using\n// `:before` to contain the top-margins of child elements.\n.clearfix() {\n &:before,\n &:after {\n content: \" \"; // 1\n display: table; // 2\n }\n &:after {\n clear: both;\n }\n}\n\n// WebKit-style focus\n.tab-focus() {\n // Default\n outline: thin dotted;\n // WebKit\n outline: 5px auto -webkit-focus-ring-color;\n outline-offset: -2px;\n}\n\n// Center-align a block level element\n.center-block() {\n display: block;\n margin-left: auto;\n margin-right: auto;\n}\n\n// Sizing shortcuts\n.size(@width; @height) {\n width: @width;\n height: @height;\n}\n.square(@size) {\n .size(@size; @size);\n}\n\n// Placeholder text\n.placeholder(@color: @input-color-placeholder) {\n &::-moz-placeholder { color: @color; // Firefox\n opacity: 1; } // See https://github.com/twbs/bootstrap/pull/11526\n &:-ms-input-placeholder { color: @color; } // Internet Explorer 10+\n &::-webkit-input-placeholder { color: @color; } // Safari and Chrome\n}\n\n// Text overflow\n// Requires inline-block or block for proper styling\n.text-overflow() {\n overflow: hidden;\n text-overflow: ellipsis;\n white-space: nowrap;\n}\n\n// CSS image replacement\n//\n// Heads up! v3 launched with with only `.hide-text()`, but per our pattern for\n// mixins being reused as classes with the same name, this doesn't hold up. As\n// of v3.0.1 we have added `.text-hide()` and deprecated `.hide-text()`. Note\n// that we cannot chain the mixins together in Less, so they are repeated.\n//\n// Source: https://github.com/h5bp/html5-boilerplate/commit/aa0396eae757\n\n// Deprecated as of v3.0.1 (will be removed in v4)\n.hide-text() {\n font: ~\"0/0\" a;\n color: transparent;\n text-shadow: none;\n background-color: transparent;\n border: 0;\n}\n// New mixin to use as of v3.0.1\n.text-hide() {\n .hide-text();\n}\n\n\n\n// CSS3 PROPERTIES\n// --------------------------------------------------\n\n// Single side border-radius\n.border-top-radius(@radius) {\n border-top-right-radius: @radius;\n border-top-left-radius: @radius;\n}\n.border-right-radius(@radius) {\n border-bottom-right-radius: @radius;\n border-top-right-radius: @radius;\n}\n.border-bottom-radius(@radius) {\n border-bottom-right-radius: @radius;\n border-bottom-left-radius: @radius;\n}\n.border-left-radius(@radius) {\n border-bottom-left-radius: @radius;\n border-top-left-radius: @radius;\n}\n\n// Drop shadows\n//\n// Note: Deprecated `.box-shadow()` as of v3.1.0 since all of Bootstrap's\n// supported browsers that have box shadow capabilities now support the\n// standard `box-shadow` property.\n.box-shadow(@shadow) {\n -webkit-box-shadow: @shadow; // iOS <4.3 & Android <4.1\n box-shadow: @shadow;\n}\n\n// Transitions\n.transition(@transition) {\n -webkit-transition: @transition;\n transition: @transition;\n}\n.transition-property(@transition-property) {\n -webkit-transition-property: @transition-property;\n transition-property: @transition-property;\n}\n.transition-delay(@transition-delay) {\n -webkit-transition-delay: @transition-delay;\n transition-delay: @transition-delay;\n}\n.transition-duration(@transition-duration) {\n -webkit-transition-duration: @transition-duration;\n transition-duration: @transition-duration;\n}\n.transition-transform(@transition) {\n -webkit-transition: -webkit-transform @transition;\n -moz-transition: -moz-transform @transition;\n -o-transition: -o-transform @transition;\n transition: transform @transition;\n}\n\n// Transformations\n.rotate(@degrees) {\n -webkit-transform: rotate(@degrees);\n -ms-transform: rotate(@degrees); // IE9 only\n transform: rotate(@degrees);\n}\n.scale(@ratio; @ratio-y...) {\n -webkit-transform: scale(@ratio, @ratio-y);\n -ms-transform: scale(@ratio, @ratio-y); // IE9 only\n transform: scale(@ratio, @ratio-y);\n}\n.translate(@x; @y) {\n -webkit-transform: translate(@x, @y);\n -ms-transform: translate(@x, @y); // IE9 only\n transform: translate(@x, @y);\n}\n.skew(@x; @y) {\n -webkit-transform: skew(@x, @y);\n -ms-transform: skewX(@x) skewY(@y); // See https://github.com/twbs/bootstrap/issues/4885; IE9+\n transform: skew(@x, @y);\n}\n.translate3d(@x; @y; @z) {\n -webkit-transform: translate3d(@x, @y, @z);\n transform: translate3d(@x, @y, @z);\n}\n\n.rotateX(@degrees) {\n -webkit-transform: rotateX(@degrees);\n -ms-transform: rotateX(@degrees); // IE9 only\n transform: rotateX(@degrees);\n}\n.rotateY(@degrees) {\n -webkit-transform: rotateY(@degrees);\n -ms-transform: rotateY(@degrees); // IE9 only\n transform: rotateY(@degrees);\n}\n.perspective(@perspective) {\n -webkit-perspective: @perspective;\n -moz-perspective: @perspective;\n perspective: @perspective;\n}\n.perspective-origin(@perspective) {\n -webkit-perspective-origin: @perspective;\n -moz-perspective-origin: @perspective;\n perspective-origin: @perspective;\n}\n.transform-origin(@origin) {\n -webkit-transform-origin: @origin;\n -moz-transform-origin: @origin;\n -ms-transform-origin: @origin; // IE9 only\n transform-origin: @origin;\n}\n\n// Animations\n.animation(@animation) {\n -webkit-animation: @animation;\n animation: @animation;\n}\n.animation-name(@name) {\n -webkit-animation-name: @name;\n animation-name: @name;\n}\n.animation-duration(@duration) {\n -webkit-animation-duration: @duration;\n animation-duration: @duration;\n}\n.animation-timing-function(@timing-function) {\n -webkit-animation-timing-function: @timing-function;\n animation-timing-function: @timing-function;\n}\n.animation-delay(@delay) {\n -webkit-animation-delay: @delay;\n animation-delay: @delay;\n}\n.animation-iteration-count(@iteration-count) {\n -webkit-animation-iteration-count: @iteration-count;\n animation-iteration-count: @iteration-count;\n}\n.animation-direction(@direction) {\n -webkit-animation-direction: @direction;\n animation-direction: @direction;\n}\n\n// Backface visibility\n// Prevent browsers from flickering when using CSS 3D transforms.\n// Default value is `visible`, but can be changed to `hidden`\n.backface-visibility(@visibility){\n -webkit-backface-visibility: @visibility;\n -moz-backface-visibility: @visibility;\n backface-visibility: @visibility;\n}\n\n// Box sizing\n.box-sizing(@boxmodel) {\n -webkit-box-sizing: @boxmodel;\n -moz-box-sizing: @boxmodel;\n box-sizing: @boxmodel;\n}\n\n// User select\n// For selecting text on the page\n.user-select(@select) {\n -webkit-user-select: @select;\n -moz-user-select: @select;\n -ms-user-select: @select; // IE10+\n user-select: @select;\n}\n\n// Resize anything\n.resizable(@direction) {\n resize: @direction; // Options: horizontal, vertical, both\n overflow: auto; // Safari fix\n}\n\n// CSS3 Content Columns\n.content-columns(@column-count; @column-gap: @grid-gutter-width) {\n -webkit-column-count: @column-count;\n -moz-column-count: @column-count;\n column-count: @column-count;\n -webkit-column-gap: @column-gap;\n -moz-column-gap: @column-gap;\n column-gap: @column-gap;\n}\n\n// Optional hyphenation\n.hyphens(@mode: auto) {\n word-wrap: break-word;\n -webkit-hyphens: @mode;\n -moz-hyphens: @mode;\n -ms-hyphens: @mode; // IE10+\n -o-hyphens: @mode;\n hyphens: @mode;\n}\n\n// Opacity\n.opacity(@opacity) {\n opacity: @opacity;\n // IE8 filter\n @opacity-ie: (@opacity * 100);\n filter: ~\"alpha(opacity=@{opacity-ie})\";\n}\n\n\n\n// GRADIENTS\n// --------------------------------------------------\n\n#gradient {\n\n // Horizontal gradient, from left to right\n //\n // Creates two color stops, start and end, by specifying a color and position for each color stop.\n // Color stops are not available in IE9 and below.\n .horizontal(@start-color: #555; @end-color: #333; @start-percent: 0%; @end-percent: 100%) {\n background-image: -webkit-linear-gradient(left, color-stop(@start-color @start-percent), color-stop(@end-color @end-percent)); // Safari 5.1-6, Chrome 10+\n background-image: linear-gradient(to right, @start-color @start-percent, @end-color @end-percent); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+\n background-repeat: repeat-x;\n filter: e(%(\"progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=1)\",argb(@start-color),argb(@end-color))); // IE9 and down\n }\n\n // Vertical gradient, from top to bottom\n //\n // Creates two color stops, start and end, by specifying a color and position for each color stop.\n // Color stops are not available in IE9 and below.\n .vertical(@start-color: #555; @end-color: #333; @start-percent: 0%; @end-percent: 100%) {\n background-image: -webkit-linear-gradient(top, @start-color @start-percent, @end-color @end-percent); // Safari 5.1-6, Chrome 10+\n background-image: linear-gradient(to bottom, @start-color @start-percent, @end-color @end-percent); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+\n background-repeat: repeat-x;\n filter: e(%(\"progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)\",argb(@start-color),argb(@end-color))); // IE9 and down\n }\n\n .directional(@start-color: #555; @end-color: #333; @deg: 45deg) {\n background-repeat: repeat-x;\n background-image: -webkit-linear-gradient(@deg, @start-color, @end-color); // Safari 5.1-6, Chrome 10+\n background-image: linear-gradient(@deg, @start-color, @end-color); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+\n }\n .horizontal-three-colors(@start-color: #00b3ee; @mid-color: #7a43b6; @color-stop: 50%; @end-color: #c3325f) {\n background-image: -webkit-linear-gradient(left, @start-color, @mid-color @color-stop, @end-color);\n background-image: linear-gradient(to right, @start-color, @mid-color @color-stop, @end-color);\n background-repeat: no-repeat;\n filter: e(%(\"progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=1)\",argb(@start-color),argb(@end-color))); // IE9 and down, gets no color-stop at all for proper fallback\n }\n .vertical-three-colors(@start-color: #00b3ee; @mid-color: #7a43b6; @color-stop: 50%; @end-color: #c3325f) {\n background-image: -webkit-linear-gradient(@start-color, @mid-color @color-stop, @end-color);\n background-image: linear-gradient(@start-color, @mid-color @color-stop, @end-color);\n background-repeat: no-repeat;\n filter: e(%(\"progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)\",argb(@start-color),argb(@end-color))); // IE9 and down, gets no color-stop at all for proper fallback\n }\n .radial(@inner-color: #555; @outer-color: #333) {\n background-image: -webkit-radial-gradient(circle, @inner-color, @outer-color);\n background-image: radial-gradient(circle, @inner-color, @outer-color);\n background-repeat: no-repeat;\n }\n .striped(@color: rgba(255,255,255,.15); @angle: 45deg) {\n background-image: -webkit-linear-gradient(@angle, @color 25%, transparent 25%, transparent 50%, @color 50%, @color 75%, transparent 75%, transparent);\n background-image: linear-gradient(@angle, @color 25%, transparent 25%, transparent 50%, @color 50%, @color 75%, transparent 75%, transparent);\n }\n}\n\n// Reset filters for IE\n//\n// When you need to remove a gradient background, do not forget to use this to reset\n// the IE filter for IE9 and below.\n.reset-filter() {\n filter: e(%(\"progid:DXImageTransform.Microsoft.gradient(enabled = false)\"));\n}\n\n\n\n// Retina images\n//\n// Short retina mixin for setting background-image and -size\n\n.img-retina(@file-1x; @file-2x; @width-1x; @height-1x) {\n background-image: url(\"@{file-1x}\");\n\n @media\n only screen and (-webkit-min-device-pixel-ratio: 2),\n only screen and ( min--moz-device-pixel-ratio: 2),\n only screen and ( -o-min-device-pixel-ratio: 2/1),\n only screen and ( min-device-pixel-ratio: 2),\n only screen and ( min-resolution: 192dpi),\n only screen and ( min-resolution: 2dppx) {\n background-image: url(\"@{file-2x}\");\n background-size: @width-1x @height-1x;\n }\n}\n\n\n// Responsive image\n//\n// Keep images from scaling beyond the width of their parents.\n\n.img-responsive(@display: block) {\n display: @display;\n max-width: 100%; // Part 1: Set a maximum relative to the parent\n height: auto; // Part 2: Scale the height according to the width, otherwise you get stretching\n}\n\n\n// COMPONENT MIXINS\n// --------------------------------------------------\n\n// Horizontal dividers\n// -------------------------\n// Dividers (basically an hr) within dropdowns and nav lists\n.nav-divider(@color: #e5e5e5) {\n height: 1px;\n margin: ((@line-height-computed / 2) - 1) 0;\n overflow: hidden;\n background-color: @color;\n}\n\n// Panels\n// -------------------------\n.panel-variant(@border; @heading-text-color; @heading-bg-color; @heading-border) {\n border-color: @border;\n\n & > .panel-heading {\n color: @heading-text-color;\n background-color: @heading-bg-color;\n border-color: @heading-border;\n\n + .panel-collapse .panel-body {\n border-top-color: @border;\n }\n }\n & > .panel-footer {\n + .panel-collapse .panel-body {\n border-bottom-color: @border;\n }\n }\n}\n\n// Alerts\n// -------------------------\n.alert-variant(@background; @border; @text-color) {\n background-color: @background;\n border-color: @border;\n color: @text-color;\n\n hr {\n border-top-color: darken(@border, 5%);\n }\n .alert-link {\n color: darken(@text-color, 10%);\n }\n}\n\n// Tables\n// -------------------------\n.table-row-variant(@state; @background) {\n // Exact selectors below required to override `.table-striped` and prevent\n // inheritance to nested tables.\n .table > thead > tr,\n .table > tbody > tr,\n .table > tfoot > tr {\n > td.@{state},\n > th.@{state},\n &.@{state} > td,\n &.@{state} > th {\n background-color: @background;\n }\n }\n\n // Hover states for `.table-hover`\n // Note: this is not available for cells or rows within `thead` or `tfoot`.\n .table-hover > tbody > tr {\n > td.@{state}:hover,\n > th.@{state}:hover,\n &.@{state}:hover > td,\n &.@{state}:hover > th {\n background-color: darken(@background, 5%);\n }\n }\n}\n\n// List Groups\n// -------------------------\n.list-group-item-variant(@state; @background; @color) {\n .list-group-item-@{state} {\n color: @color;\n background-color: @background;\n\n a& {\n color: @color;\n\n .list-group-item-heading { color: inherit; }\n\n &:hover,\n &:focus {\n color: @color;\n background-color: darken(@background, 5%);\n }\n &.active,\n &.active:hover,\n &.active:focus {\n color: #fff;\n background-color: @color;\n border-color: @color;\n }\n }\n }\n}\n\n// Button variants\n// -------------------------\n// Easily pump out default styles, as well as :hover, :focus, :active,\n// and disabled options for all buttons\n.button-variant(@color; @background; @border) {\n color: @color;\n background-color: @background;\n border-color: @border;\n\n &:hover,\n &:focus,\n &:active,\n &.active,\n .open .dropdown-toggle& {\n color: @color;\n background-color: darken(@background, 8%);\n border-color: darken(@border, 12%);\n }\n &:active,\n &.active,\n .open .dropdown-toggle& {\n background-image: none;\n }\n &.disabled,\n &[disabled],\n fieldset[disabled] & {\n &,\n &:hover,\n &:focus,\n &:active,\n &.active {\n background-color: @background;\n border-color: @border;\n }\n }\n\n .badge {\n color: @background;\n background-color: @color;\n }\n}\n\n// Button sizes\n// -------------------------\n.button-size(@padding-vertical; @padding-horizontal; @font-size; @line-height; @border-radius) {\n padding: @padding-vertical @padding-horizontal;\n font-size: @font-size;\n line-height: @line-height;\n border-radius: @border-radius;\n}\n\n// Pagination\n// -------------------------\n.pagination-size(@padding-vertical; @padding-horizontal; @font-size; @border-radius) {\n > li {\n > a,\n > span {\n padding: @padding-vertical @padding-horizontal;\n font-size: @font-size;\n }\n &:first-child {\n > a,\n > span {\n .border-left-radius(@border-radius);\n }\n }\n &:last-child {\n > a,\n > span {\n .border-right-radius(@border-radius);\n }\n }\n }\n}\n\n// Labels\n// -------------------------\n.label-variant(@color) {\n background-color: @color;\n &[href] {\n &:hover,\n &:focus {\n background-color: darken(@color, 10%);\n }\n }\n}\n\n// Contextual backgrounds\n// -------------------------\n.bg-variant(@color) {\n background-color: @color;\n a&:hover {\n background-color: darken(@color, 10%);\n }\n}\n\n// Typography\n// -------------------------\n.text-emphasis-variant(@color) {\n color: @color;\n a&:hover {\n color: darken(@color, 10%);\n }\n}\n\n// Navbar vertical align\n// -------------------------\n// Vertically center elements in the navbar.\n// Example: an element has a height of 30px, so write out `.navbar-vertical-align(30px);` to calculate the appropriate top margin.\n.navbar-vertical-align(@element-height) {\n margin-top: ((@navbar-height - @element-height) / 2);\n margin-bottom: ((@navbar-height - @element-height) / 2);\n}\n\n// Progress bars\n// -------------------------\n.progress-bar-variant(@color) {\n background-color: @color;\n .progress-striped & {\n #gradient > .striped();\n }\n}\n\n// Responsive utilities\n// -------------------------\n// More easily include all the states for responsive-utilities.less.\n.responsive-visibility() {\n display: block !important;\n table& { display: table; }\n tr& { display: table-row !important; }\n th&,\n td& { display: table-cell !important; }\n}\n\n.responsive-invisibility() {\n display: none !important;\n}\n\n\n// Grid System\n// -----------\n\n// Centered container element\n.container-fixed() {\n margin-right: auto;\n margin-left: auto;\n padding-left: (@grid-gutter-width / 2);\n padding-right: (@grid-gutter-width / 2);\n &:extend(.clearfix all);\n}\n\n// Creates a wrapper for a series of columns\n.make-row(@gutter: @grid-gutter-width) {\n margin-left: (@gutter / -2);\n margin-right: (@gutter / -2);\n &:extend(.clearfix all);\n}\n\n// Generate the extra small columns\n.make-xs-column(@columns; @gutter: @grid-gutter-width) {\n position: relative;\n float: left;\n width: percentage((@columns / @grid-columns));\n min-height: 1px;\n padding-left: (@gutter / 2);\n padding-right: (@gutter / 2);\n}\n.make-xs-column-offset(@columns) {\n @media (min-width: @screen-xs-min) {\n margin-left: percentage((@columns / @grid-columns));\n }\n}\n.make-xs-column-push(@columns) {\n @media (min-width: @screen-xs-min) {\n left: percentage((@columns / @grid-columns));\n }\n}\n.make-xs-column-pull(@columns) {\n @media (min-width: @screen-xs-min) {\n right: percentage((@columns / @grid-columns));\n }\n}\n\n\n// Generate the small columns\n.make-sm-column(@columns; @gutter: @grid-gutter-width) {\n position: relative;\n min-height: 1px;\n padding-left: (@gutter / 2);\n padding-right: (@gutter / 2);\n\n @media (min-width: @screen-sm-min) {\n float: left;\n width: percentage((@columns / @grid-columns));\n }\n}\n.make-sm-column-offset(@columns) {\n @media (min-width: @screen-sm-min) {\n margin-left: percentage((@columns / @grid-columns));\n }\n}\n.make-sm-column-push(@columns) {\n @media (min-width: @screen-sm-min) {\n left: percentage((@columns / @grid-columns));\n }\n}\n.make-sm-column-pull(@columns) {\n @media (min-width: @screen-sm-min) {\n right: percentage((@columns / @grid-columns));\n }\n}\n\n\n// Generate the medium columns\n.make-md-column(@columns; @gutter: @grid-gutter-width) {\n position: relative;\n min-height: 1px;\n padding-left: (@gutter / 2);\n padding-right: (@gutter / 2);\n\n @media (min-width: @screen-md-min) {\n float: left;\n width: percentage((@columns / @grid-columns));\n }\n}\n.make-md-column-offset(@columns) {\n @media (min-width: @screen-md-min) {\n margin-left: percentage((@columns / @grid-columns));\n }\n}\n.make-md-column-push(@columns) {\n @media (min-width: @screen-md-min) {\n left: percentage((@columns / @grid-columns));\n }\n}\n.make-md-column-pull(@columns) {\n @media (min-width: @screen-md-min) {\n right: percentage((@columns / @grid-columns));\n }\n}\n\n\n// Generate the large columns\n.make-lg-column(@columns; @gutter: @grid-gutter-width) {\n position: relative;\n min-height: 1px;\n padding-left: (@gutter / 2);\n padding-right: (@gutter / 2);\n\n @media (min-width: @screen-lg-min) {\n float: left;\n width: percentage((@columns / @grid-columns));\n }\n}\n.make-lg-column-offset(@columns) {\n @media (min-width: @screen-lg-min) {\n margin-left: percentage((@columns / @grid-columns));\n }\n}\n.make-lg-column-push(@columns) {\n @media (min-width: @screen-lg-min) {\n left: percentage((@columns / @grid-columns));\n }\n}\n.make-lg-column-pull(@columns) {\n @media (min-width: @screen-lg-min) {\n right: percentage((@columns / @grid-columns));\n }\n}\n\n\n// Framework grid generation\n//\n// Used only by Bootstrap to generate the correct number of grid classes given\n// any value of `@grid-columns`.\n\n.make-grid-columns() {\n // Common styles for all sizes of grid columns, widths 1-12\n .col(@index) when (@index = 1) { // initial\n @item: ~\".col-xs-@{index}, .col-sm-@{index}, .col-md-@{index}, .col-lg-@{index}\";\n .col((@index + 1), @item);\n }\n .col(@index, @list) when (@index =< @grid-columns) { // general; \"=<\" isn't a typo\n @item: ~\".col-xs-@{index}, .col-sm-@{index}, .col-md-@{index}, .col-lg-@{index}\";\n .col((@index + 1), ~\"@{list}, @{item}\");\n }\n .col(@index, @list) when (@index > @grid-columns) { // terminal\n @{list} {\n position: relative;\n // Prevent columns from collapsing when empty\n min-height: 1px;\n // Inner gutter via padding\n padding-left: (@grid-gutter-width / 2);\n padding-right: (@grid-gutter-width / 2);\n }\n }\n .col(1); // kickstart it\n}\n\n.float-grid-columns(@class) {\n .col(@index) when (@index = 1) { // initial\n @item: ~\".col-@{class}-@{index}\";\n .col((@index + 1), @item);\n }\n .col(@index, @list) when (@index =< @grid-columns) { // general\n @item: ~\".col-@{class}-@{index}\";\n .col((@index + 1), ~\"@{list}, @{item}\");\n }\n .col(@index, @list) when (@index > @grid-columns) { // terminal\n @{list} {\n float: left;\n }\n }\n .col(1); // kickstart it\n}\n\n.calc-grid-column(@index, @class, @type) when (@type = width) and (@index > 0) {\n .col-@{class}-@{index} {\n width: percentage((@index / @grid-columns));\n }\n}\n.calc-grid-column(@index, @class, @type) when (@type = push) {\n .col-@{class}-push-@{index} {\n left: percentage((@index / @grid-columns));\n }\n}\n.calc-grid-column(@index, @class, @type) when (@type = pull) {\n .col-@{class}-pull-@{index} {\n right: percentage((@index / @grid-columns));\n }\n}\n.calc-grid-column(@index, @class, @type) when (@type = offset) {\n .col-@{class}-offset-@{index} {\n margin-left: percentage((@index / @grid-columns));\n }\n}\n\n// Basic looping in LESS\n.loop-grid-columns(@index, @class, @type) when (@index >= 0) {\n .calc-grid-column(@index, @class, @type);\n // next iteration\n .loop-grid-columns((@index - 1), @class, @type);\n}\n\n// Create grid for specific class\n.make-grid(@class) {\n .float-grid-columns(@class);\n .loop-grid-columns(@grid-columns, @class, width);\n .loop-grid-columns(@grid-columns, @class, pull);\n .loop-grid-columns(@grid-columns, @class, push);\n .loop-grid-columns(@grid-columns, @class, offset);\n}\n\n// Form validation states\n//\n// Used in forms.less to generate the form validation CSS for warnings, errors,\n// and successes.\n\n.form-control-validation(@text-color: #555; @border-color: #ccc; @background-color: #f5f5f5) {\n // Color the label and help text\n .help-block,\n .control-label,\n .radio,\n .checkbox,\n .radio-inline,\n .checkbox-inline {\n color: @text-color;\n }\n // Set the border and box shadow on specific inputs to match\n .form-control {\n border-color: @border-color;\n .box-shadow(inset 0 1px 1px rgba(0,0,0,.075)); // Redeclare so transitions work\n &:focus {\n border-color: darken(@border-color, 10%);\n @shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 6px lighten(@border-color, 20%);\n .box-shadow(@shadow);\n }\n }\n // Set validation states also for addons\n .input-group-addon {\n color: @text-color;\n border-color: @border-color;\n background-color: @background-color;\n }\n // Optional feedback icon\n .form-control-feedback {\n color: @text-color;\n }\n}\n\n// Form control focus state\n//\n// Generate a customized focus state and for any input with the specified color,\n// which defaults to the `@input-focus-border` variable.\n//\n// We highly encourage you to not customize the default value, but instead use\n// this to tweak colors on an as-needed basis. This aesthetic change is based on\n// WebKit's default styles, but applicable to a wider range of browsers. Its\n// usability and accessibility should be taken into account with any change.\n//\n// Example usage: change the default blue border and shadow to white for better\n// contrast against a dark gray background.\n\n.form-control-focus(@color: @input-border-focus) {\n @color-rgba: rgba(red(@color), green(@color), blue(@color), .6);\n &:focus {\n border-color: @color;\n outline: 0;\n .box-shadow(~\"inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px @{color-rgba}\");\n }\n}\n\n// Form control sizing\n//\n// Relative text size, padding, and border-radii changes for form controls. For\n// horizontal sizing, wrap controls in the predefined grid classes. `