Re: [Htmlunit-user] htmlunit and (keep alive - incoorect) handling frames

[David M. G. <mic...@gm...>]

Hi all,

I had an error in the analysis.
There is another issue here
The html contains a frame

<frame src="http://xn--archivoespaoldearte-53b.revistas.csic.es/index.php/aea/article/viewDownloadInterstitial/557/554
<view-source:http://archivoespa%C3%B1oldearte.revistas.csic.es/index.php/aea/article/viewDownloadInterstitial/557/554>"
frameborder="0"/>

which is loaded and this frame performs the force download.

Working with the tutorial
*http://htmlunit.sourceforge.net/frame-howto.html
<http://htmlunit.sourceforge.net/frame-howto.html>*

solved the issue.


Thanks,

David




On Mon, Jan 6, 2014 at 10:19 AM, David Michael Gang
<mic...@gm...>wrote:

> Hi all,
>
> I have the following problem:
> When  fetching  the page with a browser:
>
> http://xn--archivoespaoldearte-53b.revistas.csic.es/index.php/aea/article/view/557/554
>
> I get a pdf.
>
> Through htmlunit i just get a html page.
>
>
> Here is the program
> package test;
>
> import java.io.File;
> import java.io.IOException;
> import java.io.InputStream;
> import java.net.MalformedURLException;
>
> import org.apache.commons.io.FileUtils;
> import org.apache.pdfbox.exceptions.COSVisitorException;
>
> import com.gargoylesoftware.htmlunit.FailingHttpStatusCodeException;
> import com.gargoylesoftware.htmlunit.ImmediateRefreshHandler;
> import com.gargoylesoftware.htmlunit.Page;
> import com.gargoylesoftware.htmlunit.WebClient;
>
>
> public class ForceDownload {
>
>     public static void main(String[] args) throws
> FailingHttpStatusCodeException, MalformedURLException, IOException,
> COSVisitorException {
>         WebClient client = new WebClient();
>         client.setRefreshHandler(new ImmediateRefreshHandler());
>
>         final String downloadUrl = "
> http://xn--archivoespaoldearte-53b.revistas.csic.es/index.php/aea/article/view/557/554
> ";
>         final Page page = client.getPage(downloadUrl);
>
>         System.out.println(page.getWebResponse().getContentType());
>
>         final InputStream is = page.getWebResponse().getContentAsStream();
>         FileUtils.copyInputStreamToFile(is, new File("file.pdf"));
>
>
>     }
>
> }
>
> I get as output the html file.
> I already tried to set ImmediateRefreshHandler but it did not help.
> I tried to understand why and saw through the firefox web developer that
> it sends keep alive signals.
> How can i refresh the page to wait for keep alive till i get the pdf page?
>
> Thanks,
> David
>