Why not simply use escaped plain text?
On Feb 9, 6:04 pm, jay <jay.ab...@gmail.com> wrote:
> I'm playing around with writing a server-side script that generates
> JSONP from content that is downloaded by the script (URL is passed to
> script from querystring). Is there a better way to do it than to
> encode it as base64, or is there a work-around that doesn't require
> any server-side code? I'm basically trying to get access to a given
> page's DOM cross-domain using minimal server-side code. I suppose one
> thing that would be needed here is a regex to replace non http src
> attributes.
>
> Here is what I have so far:
> //test.htm
> <body>
> <div id="mydiv"></div>
> <script src="jquery.js"></script>
> <script src="jquery.base64.js"></script>
> <script>
> function callback(e){
> alert(e.data);
> alert($.base64Decode(e.data));
> $("#mydiv").html($.base64Decode(e.data));}
>
> </script>
> <script src="test.aspx?url=www.wikipedia.org"></script>
> </body>
>
> //test.aspx
> <%@ Page Language="C#" AutoEventWireup="true" %>
> <%@ Import Namespace="System" %>
> <%@ Import Namespace="System.IO" %>
> <%@ Import Namespace="System.Net" %>
> <%@ Import Namespace="System.Text" %>
> <script runat="server">
> void Page_Load( object sender, EventArgs e ){
> string url = Request["url"] ?? "";
> Response.Write("callback({data:\""+EncodeTo64(Get(url))+"\"})");
> Response.End();}
>
> string EncodeTo64(string toEncode){
> byte[] toEncodeAsBytes = System.Text.ASCIIEncoding.ASCII.GetBytes
> (toEncode);
> string returnValue = System.Convert.ToBase64String
> (toEncodeAsBytes);
> return returnValue;}
>
> string Get(string strURL){
> WebRequest myWebRequest = WebRequest.Create("http://"+strURL);
> WebResponse myWebResponse = myWebRequest.GetResponse();
> Stream ReceiveStream = myWebResponse.GetResponseStream();
> Encoding encode = System.Text.Encoding.GetEncoding("utf-8");
> StreamReader readStream = new StreamReader( ReceiveStream,
> encode );
> return readStream.ReadToEnd();}
>
> </script>
