Dan Polivy created CB-8761:
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             Summary: WP8: FileTransfer does not inherit cookies from WebBrowser
                 Key: CB-8761
                 URL: https://issues.apache.org/jira/browse/CB-8761
             Project: Apache Cordova
          Issue Type: Improvement
          Components: Plugin File Transfer
            Reporter: Dan Polivy


On Android and iOS (and presumably other platforms), the file transfer plugin 
will inherit any relevant cookies from the WebBrowser control when 
communicating with a particular domain. On WP8, however, that is not the case, 
as HttpWebRequest does not share cookies with the WebBrowser control.

When cookies are used for authentication, and authentication is required for 
file uploads, it becomes important to be able to set cookies on the 
HttpWebRequest containing the upload. This should be supported on WP8 like it 
is on other platforms.

I have built a solution to this problem that works; it essentially copies the 
relevant cookies from the WebBrowser control and manually generates a Cookie 
header for the HttpWebRequest. Due to some bugs in the version of .NET on WP8, 
not all cookie data is accessible in this manner (e.g. path, domain), however 
enough is there to get the job done.

This fix is more limited to only scenarios where the browser scheme and host 
match that of the file transfer request to avoid any security issues with 
cookies going to the wrong domain. In my scenario, I am hosting my web pages 
remotely, on the same server I upload files to, so this works OK. 
Unfortunately, it won't help with scenarios where the transfer is to a 
different remote host.



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