Peter Brindisi npj
npj
/ gist:2596191
Created
May 4, 2012 16:53
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| class Slug | |
| class << self | |
| def [](slug) | |
| redis.hget(hash, slug) | |
| end | |
| private | |
| def redis |
npj
/ gist:2596185
Created
May 4, 2012 16:52
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| > $redis["foo"] = "bar" | |
| => "bar" | |
| > $redis["foo"] | |
| => "bar" | |
| > $redis["baz"] | |
| => nil | |
| > $redis.del("foo") | |
| => 1 | |
| > $redis["foo"] | |
| => nil |
npj
/ gist:2596180
Created
May 4, 2012 16:51
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| > $redis.set("foo", "bar") | |
| => "OK" | |
| > $redis.get("foo") | |
| => "bar" | |
| > $redis.get("baz") | |
| => nil | |
| > $redis.del("foo") | |
| => 1 | |
| > $redis.get("foo") | |
| => nil |
npj
/ gist:2596173
Created
May 4, 2012 16:50
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| $redis = Redis::Namespace.new("my_app", :redis => Redis.new) |
npj
/ gist:2596166
Created
May 4, 2012 16:49
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| gem 'redis' | |
| gem 'redis-namespace' |
npj
/ gist:2596151
Created
May 4, 2012 16:47
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| # app/controllers/post_controller.rb | |
| class PostsController < ApplicationController | |
| before_filter :find_post | |
| protected | |
| def find_post | |
| @post = Post.find(Slug[params[:id]]) | |
| rescue ActiveRecord::RecordNotFound |
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| # app/controllers/posts_controller.rb | |
| class PostsController < ApplicationController | |
| before_filter :find_post | |
| protected | |
| def find_post | |
| unless @post = Post.where(:slug => params[:id]).first | |
| # what do we do here? |
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| class FilterAuth < ::Rack::Auth::Basic | |
| def initialize(app, options = { }, realm=nil, &authenticator) | |
| super(app, realm, &authenticator) | |
| @ip_filter = ::Rack::Access.new(app, options) | |
| end | |
| def call(env) | |
| # only need to do auth if the ip filter blocks the request | |
| response = @ip_filter.call(env) |
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| MyApp::Application.config.middleware.use FilterAuth, "/" => [ "127.0.0.1" ] do |username, password| | |
| username == CORRECT_USERNAME && password == CORRECT_PASSWORD | |
| end |
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| lambda { |c| 99.downto(0) { |n| puts n == 0 ? "" << c[29] << c[30] << c[0] << c[37] << c[30] << c[32] << c[23] << c[0] << c[21] << c[30] << c[34] << c[34] << c[28] << c[23] << c[33] << c[0] << c[30] << c[24] << c[0] << c[21] << c[23] << c[23] << c[32] << c[0] << c[30] << c[29] << c[0] << c[34] << c[25] << c[23] << c[0] << c[36] << c[20] << c[28] << c[28] << c[1] : "" << (n < 10 ? "" : c[6 + (n / 10)]) << c[6 + (n % 10)] << c[0] << c[21] << c[30] << c[34] << c[34] << c[28] << c[23] << (n > 1 ? c[33] : "") << c[0] << c[30] << c[24] << c[0] << c[21] << c[23] << c[23] << c[32] << c[0] << c[30] << c[29] << c[0] << c[34] << c[25] << c[23] << c[0] << c[36] << c[20] << c[28] << c[28] << c[5] << c[5] << c[5] << c[0] << (n < 10 ? "" : c[6 + (n / 10)]) << c[6 + (n % 10)] << c[0] << c[21] << c[30] << c[34] << c[34] << c[28] << c[23] << (n > 1 ? c[33] : "") << c[0] << c[30] << c[24] << c[0] << c[21] << c[23] << c[23] << c[32] << c[1] << c[5] << c[5] << c[5] << c[0] << c[19] << c[20] << c[27] << c[23] << c[0] << c[30] << c |