小编geo*_*roy的帖子

我正在使用打开的图形获取页面墙.当有人发布照片时,我会在JSON上发布

{
     "id": "27888702146_10150369820322147",
     "from": {
        "name": "brocoli",
        "category": "Record label",
        "id": "27888702146"
     },
     "message": "Vincent Epplay / David Fenech / Jac Berrocal \u00e0 Beaubourg ce soir, 19h, gratos.",
     "picture": "http://photos-f.ak.fbcdn.net/hphotos-ak-snc7/305819_10150369820292147_27888702146_8255527_583491475_s.jpg",
     "link": "https://www.facebook.com/photo.php?fbid=10150369820292147&set=a.386279807146.165840.27888702146&type=1",
     "icon": "http://static.ak.fbcdn.net/rsrc.php/v1/yz/r/StEh3RhPvjk.gif",
     "type": "photo",
     "object_id": "10150369820292147",
     "created_time": "2011-10-16T08:22:21+0000",
     "updated_time": "2011-10-16T08:22:21+0000",
     "likes": {
        "data": [
           {
              "name": "brocoli",
              "category": "Record label",
              "id": "27888702146"
           },
           {
              "name": "Agathe Morier",
              "id": "601668526"
           }
        ],
        "count": 2
     },
     "comments": {
        "count": 0
     },
     "is_published": true
  }

问题是图片链接是图片的低分辨率副本.

如何获得完整图片的网址？

谢谢!!

最好

若弗鲁瓦

我们在Google Play上有一个Androïd应用,我想以编程方式检索销售报告.Apple提供自动提取工具,允许Java应用程序检索它们,甚至还有一个Ruby端口:https: //github.com/siuying/itunes-auto-ingestion

有人知道Androïd或者至少是API有类似的东西吗？我找不到.

提前谢谢了,

若弗鲁瓦

我是Rails和Omniauth的新手,所以提前抱歉这个愚蠢的问题.

我正在尝试为Deezer网站做一个Omniauth策略. http://www.deezer.com/en/developers/simpleapi/oauth

首先,我设置了一个基本的rails应用程序来测试Facebook策略.这是我在Github中的代码:https: //github.com/geoffroymontel/omniauth-test

它工作正常.好.

然后我在我的app lib目录中添加了这些文件

lib/omniauth-deezer.rb
lib/omniauth/deezer.rb
lib/omniauth/deezer/version.rb
lib/omniauth/deezer/strategies/deezer.rb

并补充说

provider :deezer, ENV['DEEZER_APP_ID'],
ENV['DEEZER_APP_SECRET'], :perms => 'basic_access,email'

在

config/initializers/omniauth.rb

但是当我启动应用程序时

rails s

我收到以下错误消息

/home/geoffroy/.rvm/gems/ruby-1.9.2-p290@rails3tutorial2ndEd/gems/omniauth-1.0.2/lib/omniauth/builder.rb:33:in `rescue in provider': Could not find matching strategy for  :deezer. You may need to install an additional gem (such as omniauth-deezer). (LoadError) from /home/geoffroy/.rvm/gems/ruby-1.9.2-p290@rails3tutorial2ndEd/gems/omniauth-1.0.2/lib/omniauth/builder.rb:30:in `provider'

谢谢你的帮助

最好

若弗鲁瓦

我想在Windows 8/Metro应用上实施Google Analytics跟踪.

没有Windows SDK.

在您看来,最好的方法是什么？

谢谢,最好的问候

若弗鲁瓦

我是新手在Rails应用程序中使用RSpec而我无法让RSpec看到我的模型:(

我在我的文章中添加了以下几行 Gemfile

group :development, :test do
  gem 'rspec-rails'
end

并安装它

rails generate rspec::install

然后我facebook_page.rb在app/models/目录中创建了一个文件,它不是 ActiveModel

class FacebookPage
  class << self
    # define class variables
    attr_accessor :app_id
    attr_accessor :app_secret
  end
end

现在我正在尝试测试它,所以我添加了一个facebook_page_spec.rbin spec/models/目录

describe FacebookPage do
  describe ".app_id" do
    it "should return the FB_APP_ID environment variable and thus not be null" do
      FacebookPage.app_id.should_not be_empty 
    end
  end
end

但是当我跑步的时候

bundle exec rake spec

我收到以下错误:

/home/geoffroy/.rvm/rubies/ruby-1.9.3-p194/bin/ruby -S rspec ./spec/models/facebook_page_spec.rb
/home/geoffroy/dev/mybandpage/spec/models/facebook_page_spec.rb:1:in `<top (required)>': uninitialized constant …