[opencms-dev] including external content without frames andiframes

Wed Oct 27 12:58:53 CEST 2004

With that approach you need to make sure that you don't have any relative
links or image paths as part of the content, since these would point to your
server. Also - if your source site relies on any session information that
would not work correctly.

Such a shame that there is no library available, which would allow you to do
this (a bit like portlets)... Or does someone know one?

Regards,

Olli

-----Original Message-----
From: opencms-dev-bounces at opencms.org
[mailto:opencms-dev-bounces at opencms.org] On Behalf Of Joachim Arrasz
Sent: 27 October 2004 11:49
To: The OpenCms mailing list
Subject: Re: [opencms-dev] including external content without frames
andiframes

Hi,

>Is there a possibility to do this? Probably parsing this page and stripping
>everything but the "<body>body content</body>" of this page?
>
>  
>
we did something like this with just using the Commons-HttpClient and 
then included this response into the JSP ...

Is this what you need?

Snippet fpr HttpClient-Usage:

// Create an instance of HttpClient.
        HttpClient client = new HttpClient();
        String url = "http://www.synyx.de";
        // Create a method instance.
        GetMethod method = new GetMethod(url);

        // Provide custom retry handler is necessary
        DefaultMethodRetryHandler retryhandler = new 
DefaultMethodRetryHandler();
        retryhandler.setRequestSentRetryEnabled(false);
        retryhandler.setRetryCount(3);
        method.setMethodRetryHandler(retryhandler);

        try {
            // Execute the method.
            int statusCode = client.executeMethod(method);

            if (statusCode != HttpStatus.SC_OK) {
                System.err.println("Method failed: " + 
method.getStatusLine());
            }

            // Read the response body.
            byte[] responseBody = method.getResponseBody();

            // Deal with the response.
            // Use caution: ensure correct character encoding and is not 
binary data
            System.out.println(new String(responseBody));

        } finally {
            // Release the connection.
            method.releaseConnection();
        }

Hope this helps ...

Bye  Joachim Arrasz

Synyx oHG

-- 
/**
* @author Joachim Arrasz 
* --> head of technology research <--
* @phone +49/(0)721/66487932
* @mobile 0160/8021351
* @mail arrasz at synyx.de
* @url http://www.synyx.de
*/

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