From ba1c3653d3f44cfecca1d1edfa16c55c2ef9ffa4 Mon Sep 17 00:00:00 2001
From: Max Veytsman <maxim@ontoillogical.com>
Date: Tue, 2 Jun 2015 11:13:47 -0700
Subject: [PATCH] Add tumblr plugin

---
 lib/lolcommits.rb                    |   1 +
 lib/lolcommits/plugins/lol_tumblr.rb | 128 +++++++++++++++++++++++++++
 lolcommits.gemspec                   |   1 +
 3 files changed, 130 insertions(+)
 create mode 100644 lib/lolcommits/plugins/lol_tumblr.rb

diff --git a/lib/lolcommits.rb b/lib/lolcommits.rb
index 3830ea59..11d2cd6b 100644
--- a/lib/lolcommits.rb
+++ b/lib/lolcommits.rb
@@ -26,6 +26,7 @@
 require 'lolcommits/plugins/lolsrv'
 require 'lolcommits/plugins/lol_yammer'
 require 'lolcommits/plugins/lol_protonet'
+require 'lolcommits/plugins/lol_tumblr'
 
 # require runner after all the plugins have been required
 require 'lolcommits/runner'
diff --git a/lib/lolcommits/plugins/lol_tumblr.rb b/lib/lolcommits/plugins/lol_tumblr.rb
new file mode 100644
index 00000000..fffa9888
--- /dev/null
+++ b/lib/lolcommits/plugins/lol_tumblr.rb
@@ -0,0 +1,128 @@
+# -*- encoding : utf-8 -*-
+require 'yaml'
+require 'oauth'
+require 'webrick'
+require 'cgi'
+require 'tumblr_client'
+
+module Lolcommits
+  class LolTumblr < Plugin
+    TUMBLR_API_ENDPOINT    = 'https://www.tumblr.com'
+    TUMBLR_CONSUMER_KEY    = '2FtMEDpEPkxjoUdkpHh42h9wqTu9IVS7Ra0QyNZGixdCvhllN2'
+    TUMBLR_CONSUMER_SECRET = 'qWuvxgFUR2YyWKtbWOkDTMAiBEbj7ZGaNLaNQPba0PI1N4JpBs'
+
+    def run_postcapture
+      return unless valid_configuration?
+      puts 'Posting to Tumblr'
+      r = client.photo(configuration['tumblr_name'], :data => runner.main_image)
+      if r.key?('id')
+        puts "\t--> Post successful!"
+      else
+        puts "Tumblr post FAILED! #{r}"
+      end
+    end
+
+    def configure_options!
+      options = super
+      # ask user to configure tokens if enabling
+      if options['enabled']
+        auth_config = configure_auth!
+        if auth_config
+          options = options.merge(auth_config).merge(configure_tumblr_name)
+        else
+          return # return nil if configure_auth failed
+        end
+      end
+      options
+    end
+
+    def configure_auth!
+      puts '---------------------------'
+      puts 'Need to grab tumblr tokens'
+      puts '---------------------------'
+
+      request_token = oauth_consumer.get_request_token(:exclude_callback => true)
+      print "\n1) Please open this url in your browser to authorize lolcommits:\n\n"
+      puts request_token.authorize_url
+      print "\n2) Launching a local server to complete the OAuth authentication process:\n\n"
+      begin
+        server = WEBrick::HTTPServer.new :Port => 3000
+        server.mount_proc '/', server_callback(server)
+        server.start
+        debug "Requesting Tumblr OAuth Token with verifier: #{@verifier}"
+        access_token = request_token.get_access_token(:oauth_verifier => @verifier)
+      rescue Errno::EADDRINUSE
+        puts "\nERROR You have something running on port 3000. Please turn it off to complete the authorization process"
+        return
+      rescue OAuth::Unauthorized
+        puts "\nERROR: Tumblr OAuth verification faile!"
+        return
+      end
+      return unless access_token.token && access_token.secret
+      puts ''
+      puts '------------------------------'
+      puts 'Thanks! Tumblr Auth Succeeded'
+      puts '------------------------------'
+
+      {
+        'access_token' => access_token.token,
+        'secret'       => access_token.secret
+      }
+    end
+
+    def configure_tumblr_name
+      print "\n3) What's your tumblr name? (i.e. 'http://[THIS PART HERE].tumblr.com'): "
+      { 'tumblr_name' => STDIN.gets.strip }
+    end
+
+    def configured?
+      !configuration['enabled'].nil? &&
+        configuration['access_token'] &&
+        configuration['secret']
+    end
+
+    def client
+      @client ||= Tumblr.new(:consumer_key       => TUMBLR_CONSUMER_KEY,
+                             :consumer_secret    => TUMBLR_CONSUMER_SECRET,
+                             :oauth_token        => configuration['access_token'],
+                             :oauth_token_secret => configuration['secret']
+                            )
+    end
+
+    def oauth_consumer
+      @oauth_consumer ||= OAuth::Consumer.new(TUMBLR_CONSUMER_KEY,
+                                              TUMBLR_CONSUMER_SECRET,
+                                              :site             => TUMBLR_API_ENDPOINT,
+                                              :request_endpoint => TUMBLR_API_ENDPOINT,
+                                              :http_methdo => :get
+                                             )
+    end
+
+    def config_with_default(key, default = nil)
+      if configuration[key]
+        configuration[key].strip.empty? ? default : configuration[key]
+      else
+        default
+      end
+    end
+
+    def self.name
+      'tumblr'
+    end
+
+    def self.runner_order
+      :postcapture
+    end
+
+    protected
+
+    def server_callback(server)
+      proc do |req, res|
+        q = CGI.parse req.request_uri.query
+        @verifier = q['oauth_verifier'][0]
+        server.stop
+        res.body = 'Lolcommits authorization complete!'
+      end
+    end
+  end
+end
diff --git a/lolcommits.gemspec b/lolcommits.gemspec
index 968efd6f..c972e0b7 100644
--- a/lolcommits.gemspec
+++ b/lolcommits.gemspec
@@ -47,6 +47,7 @@ Gem::Specification.new do |s|
   s.add_runtime_dependency('yam', '~> 2.4.0')            # yammer
   s.add_runtime_dependency('json', '~> 1.8.1')           # lolsrv
   s.add_runtime_dependency('httmultiparty', '~> 0.3.16') # dot_com
+  s.add_runtime_dependency('tumblr_client', '~> 0.8.5')  # tumblr
 
   # development gems
   s.add_development_dependency('fivemat', '~> 1.3.1')