設計不工作與Plupload的Flash運行時

我正在運行Rails 3.0.9，Devise 1.4和Plupload 1.4.3.2。一切工作正常與HTML5運行時。設計不工作與Plupload的Flash運行時

但是，當我添加before_filter authenticate_user！到我的應用程序控制器並切換到Flash運行時事情變壞。

當我嘗試上傳一些圖片：

Started POST "/uploads" for 127.0.0.1 at 2011-06-29 12:58:48 +0200 
Processing by UploadsController#create as JS 
Parameters: {"Filename"=>"me_dark_ui_01.png", "name"=>"me_dark_ui_01.png", "_inzercia_session"=>"BAh7CEkiEF9jc3JmX3Rva2VuBjoGRUZJIjE0NjlmSkZCd25VMkl1UEFzTTFUVTUwTFVYTjRHYkJJSTlGKzBWTXFlSzc0PQY7AEZJIhl3YXJkZW4udXNlci51c2VyLmtleQY7AFRbCEkiCVVzZXIGOwBGWwZpB0kiIiQyYSQxMCQ4SkVLZGVja0dLVk5jbm10MEVoNmRPBjsAVEkiD3Nlc3Npb25faWQGOwBGIiUwY2Y1ZjM4MDRlMGEzOTM3MzQ5ZTQzM2RkNjk5MTc0Mg%253D%253D--b0e6653c44645e7db420dff1dd9908f4b8938e6d", "authenticity_token"=>"469fJFBwnU2IuPAsM1TU50LUXN4GbBII9F+0VMqeK74=", "upload_token"=>"07ea1a1ec4539436878b8e13ae6347164fcd3eac", "_http_accept"=>"application/javascript", "file"=>#<ActionDispatch::Http::UploadedFile:0x520bae0 @original_filename="me_dark_ui_01.png", @content_type="application/octet-stream", @headers="Content-Disposition: form-data; name=\"file\"; filename=\"me_dark_ui_01.png\"\r\nContent-Type: application/octet-stream\r\n", @tempfile=#<File:C:/Users/Deli/AppData/Local/Temp/RackMultipart20110629-4684-osz0l9>>, "Upload"=>"Submit Query"} 
Completed in 21ms

我上傳＃創建行動

def create 
    @upload = Upload.new 
    @upload.photo = params[:file] if params.has_key?(:file) 
    # detect Mime-Type (mime-type detection doesn't work in flash) 
    @upload.photo_content_type = MIME::Types.type_for(params[:name]).to_s if params.has_key?(:name) 
    @upload.upload_token = params[:upload_token] 
    @upload.save! 

    strong textrespond_to :js 
end

Plupload設置：

<% session_key_name = Rails.application.config.session_options[:key] %> 
jQuery(document).ready(function() { 
$("#uploader").pluploadQueue({ 
runtimes: 'flash', 
url: '<%= uploads_path %>', 
max_file_size: '10mb', 
multiple_queues: true, 
flash_swf_url: "/javascripts/plupload/plupload.flash.swf", 
silverlight_xap_url: "/javascripts/plupload/plupload.silverlight.xap", 
multipart: true, 
multipart_params: { 
    '_http_accept': 'application/javascript', 
    'authenticity_token' : '<%= form_authenticity_token %>', 
    'upload_token' : '<%= @upload_token %>', 
    '<%= session_key_name %>' : encodeURIComponent('<%= u cookies[session_key_name] %>') 
}, 
filters: [ 
    {title: "Images", extensions: "jpg,jpeg,png"} 
], 
init: { 
    FileUploaded: function(up, file, info) { 
    eval(info["response"]); 
    } 
} 
}); 
});

來源

2011-06-29 Paľo Delinčák

問題解決了與添加

urlstream_upload：true

到plupload配置。

來源

2011-07-19 14:24:20

設計不工作與Plupload的Flash運行時

回答

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