elvuel’s gists

elvuel / gist:1986273

Created March 6, 2012 13:28 — forked from rkh/gist:418380

	class SomeMiddleware
	def initialize(app) @app = app end

	def call(env)
	background(env) { ... }
	@app.call env
	end

	def background(env, &block)
	if env['rack.run_once'] then yield

elvuel / gist:1986292

Created March 6, 2012 13:32 — forked from raykrueger/gist:1534951

	require 'logger'
	require 'openssl'

	class UcellGateway

	#dunno what this is, but it's yours :)
	include MessageFilter

	def initialize
	@logger = Logger.new

elvuel / gist:1986329

Created March 6, 2012 13:40 — forked from Dremora/gist:709312

EventStream

	require 'sinatra'
	require 'eventmachine'

	class EventStream

	include EventMachine::Deferrable

	def initialize(channel, &block)
	@channel = channel
	@block = block

elvuel / backbone.iframe.sync.js

Created March 8, 2012 05:25 — forked from unixcharles/backbone.iframe.sync.js

Backbone.sync implementation that use iframe + multipart/form-data

	(function () {
	Backbone.syncWithoutUpload = Backbone.sync
	Backbone.syncWithUpload = function(method, model, options) {
	// Create iframe
	var iframe_id = 'file_upload_iframe_' + Date.now()
	, iframe = jQuery('<iframe id="' + iframe_id + '" name="' + iframe_id + '" ></iframe>').hide()

	// Create an hidden form
	var authToken = jQuery('meta[name=csrf-token]').attr('content')
	, authParam = jQuery('meta[name=csrf-param]').attr('content')

elvuel / paginated_collection.js

Created March 31, 2012 01:52 — forked from io41/paginated_collection.js

Pagination with Backbone.js

	// includes bindings for fetching/fetched

	var PaginatedCollection = Backbone.Collection.extend({
	initialize: function() {
	_.bindAll(this, 'parse', 'url', 'pageInfo', 'nextPage', 'previousPage');
	typeof(options) != 'undefined' \|\| (options = {});
	this.page = 1;
	typeof(this.perPage) != 'undefined' \|\| (this.perPage = 10);
	},
	fetch: function(options) {

elvuel / git-cheat.rdoc

Created April 6, 2012 08:50 — forked from jschementi/git-cheat.rdoc

Git cheatsheets

Add colors to your ~/.gitconfig file:

[color]
  branch = auto
  diff = auto
  status = auto
[color "branch"]
  current = yellow reverse
  local = yellow
  remote = green
[color "diff"]

elvuel / oauth.rb

Created April 10, 2012 03:50 — forked from robertsosinski/oauth.rb

Step-by-step processes of creating an OAuth Authorization Header

	require 'uri'
	require 'base64'
	require 'openssl'

	# NOTE: Oauth uses a specific unreserved character list for URL encoding.
	def url_encode(input)
	unreserved = '-._~0-9A-Za-z' # These are the only characters that should not be encoded.
	URI.escape(input, Regexp.new("[^#{unreserved}]"))
	end

elvuel / gist:2419978

Created April 19, 2012 09:39 — forked from jinie/gist:1065394

Read binary file in ruby and print hex output

	#!/usr/bin/ruby
	require 'getoptlong'



	filename = ""
	blocksize = 1024
	opts = GetoptLong.new(
	[ "-f", "--file", GetoptLong::REQUIRED_ARGUMENT],
	[ "-b", "--block", GetoptLong::REQUIRED_ARGUMENT]

elvuel / ejabberd_auth.rb

Created April 25, 2012 02:21 — forked from abloom/ejabberd_auth.rb

ejabberd auth external script

	#!/usr/bin/env ruby

	require 'logger'

	$stdout.sync = true
	$stdin.sync = true

	path = "/usr/local/var/log/ejabberd/auth.log"
	file = File.open(path, File::WRONLY \| File::APPEND \| File::CREAT)
	file.sync = true

elvuel / ejabberd_auth.rb

Created April 25, 2012 05:58 — forked from abloom/ejabberd_auth.rb

	#!/usr/bin/env ruby

	require 'logger'
	require 'rest_client'

	$stdout.sync = true
	$stdin.sync = true

	path = "/usr/local/var/log/ejabberd/auth.log"
	file = File.open(path, File::WRONLY \| File::APPEND \| File::CREAT)