From dcc51ddd6060678a8958ff4a128e732d532f409c Mon Sep 17 00:00:00 2001
From: Andrew Oberstar <ajoberstar@gmail.com>
Date: Mon, 24 Aug 2015 21:07:42 -0500
Subject: [PATCH] Support for Bintray version badge.

Addresses #58 by supporting a badge showing the latest version of
a Bintray package.
---
 index.html |  4 ++++
 server.js  | 41 +++++++++++++++++++++++++++++++++++++++++
 try.html   |  4 ++++
 3 files changed, 49 insertions(+)

diff --git a/index.html b/index.html
index c1e12bc..9edb6c0 100644
--- a/index.html
+++ b/index.html
@@ -379,6 +379,10 @@ Pixel-perfect &nbsp; Retina-ready &nbsp; Fast &nbsp; Consistent &nbsp; Hackable
   <td><img src='https://img.shields.io/packagist/vpre/symfony/symfony.svg' alt=''/></td>
   <td><code>https://img.shields.io/packagist/vpre/symfony/symfony.svg</code></td>
   </tr>
+  <tr><th> Bintray: </th>
+  <td><img src='https://img.shields.io/bintray/v/asciidoctor/maven/asciidoctorj.svg' alt=''/></td>
+  <td><code>https://img.shields.io/bintray/v/asciidoctor/maven/asciidoctorj.svg</code></td>
+  </tr>
   <tr><th> Clojars: </th>
   <td><img src='https://img.shields.io/clojars/v/prismic.svg' alt=''/></td>
   <td><code>https://img.shields.io/clojars/v/prismic.svg</code></td>
diff --git a/server.js b/server.js
index b6e5eb7..877a27d 100644
--- a/server.js
+++ b/server.js
@@ -1348,6 +1348,47 @@ cache(function(data, match, sendBadge, request) {
   });
 }));
 
+// Bintray version integration
+camp.route(/^\/bintray\/v\/(.+)\.(svg|png|gif|jpg|json)$/,
+cache(function(data, match, sendBadge, request) {
+  var path = match[1]; // :subject/:repo/:package (e.g. asciidoctor/maven/asciidoctorj)
+  var format = match[2];
+
+  var options = {
+    method: 'GET',
+    uri: 'https://bintray.com/api/v1/packages/' + path + '/versions/_latest',
+    headers: {
+      Accept: 'application/json'
+    }
+  };
+
+  if (serverSecrets && serverSecrets.bintray_user) {
+    options.auth = {
+      user: serverSecrets.bintray_user,
+      pass: serverSecrets.bintray_apikey
+    }
+  }
+
+  var badgeData = getBadgeData('bintray', data);
+  request(options, function(err, res, buffer) {
+    if (err !== null) {
+      badgeData.text[1] = 'inaccessible';
+      sendBadge(format, badgeData);
+      return;
+    }
+    try {
+      var data = JSON.parse(buffer);
+      var vdata = versionColor(data.name);
+      badgeData.text[1] = 'v' + data.name;
+      badgeData.colorscheme = 'brightgreen';
+      sendBadge(format, badgeData);
+    } catch(e) {
+      badgeData.text[1] = 'invalid';
+      sendBadge(format, badgeData);
+    }
+  });
+}));
+
 // Clojars version integration
 camp.route(/^\/clojars\/v\/(.+)\.(svg|png|gif|jpg|json)$/,
 cache(function(data, match, sendBadge, request) {
diff --git a/try.html b/try.html
index 67685c6..5fd6e76 100644
--- a/try.html
+++ b/try.html
@@ -378,6 +378,10 @@ Pixel-perfect &nbsp; Retina-ready &nbsp; Fast &nbsp; Consistent &nbsp; Hackable
   <td><img src='/packagist/vpre/symfony/symfony.svg' alt=''/></td>
   <td><code>https://img.shields.io/packagist/vpre/symfony/symfony.svg</code></td>
   </tr>
+  <tr><th> Bintray: </th>
+  <td><img src='/bintray/v/asciidoctor/maven/asciidoctorj.svg' alt=''/></td>
+  <td><code>https://img.shields.io/bintray/v/asciidoctor/maven/asciidoctorj.svg</code></td>
+  </tr>
   <tr><th> Clojars: </th>
   <td><img src='/clojars/v/prismic.svg' alt=''/></td>
   <td><code>https://img.shields.io/clojars/v/prismic.svg</code></td>