我用回形针管理用户上传的图片,这个网站完全使用HTTPS.为了避免IE7/IE8上愚蠢的安全警告,我还需要通过SSL提供这些图像.我通常使用以下方式渲染图像:
<%= image_tag @product.image.url(:large) %>
哪里
class Product < ActiveRecord::Base
has_attached_file :image,
:styles => {
:large => {:geometry => "616x450#"}
},
:storage => :s3,
:s3_credentials => {:access_key_id => "xxx", :secret_access_key => "xxx"},
:path => ":attachment/:id/:style/:basename.:extension",
:bucket => CONFIG['s3_media_bucket'],
:default_url => "/assets/image_missing.png"
生成的图像URL类似于:
http://s3.amazonaws.com/media.example.com/images/6/large/image123.JPG
是否有神奇的回形针选项可以将其更改为:
https://s3.amazonaws.com/media.example.com/images/6/large/image123.JPG