You're very welcome! This community is great, and so is Google
(although I don't work for them. ;))
Cheers,
Philippe
On Mon, Feb 28, 2011 at 7:55 AM, cyberalgo rythms
<cyberalgoryt...@gmail.com> wrote:
> Hello again:
> I just want to thank you again for the super help!
> I am now able to remote login using GAE for java. I am able to retrieve the
> information from the pages I want. Instead of using the POST method I use
> the GET method to login and call the method as many times as I need with new
> URLs to fetch the pages I want but definitely the help on how to get the
> cookie header and use it in the subsequent fetches was precious so thanks
> again for the super google help. ;-)
> best regards!
> On Fri, Feb 25, 2011 at 6:51 PM, cyberalgo rythms
> <cyberalgoryt...@gmail.com> wrote:
>>
>> Hi:
>> The URL which comes in the response variable is the login page. All the
>> fields there are populated according to setPayload field values but the
>> password does not get populated ?
>> I posted a new thread for this as it might not be related to this one.
>> Thank you
>>
>> On Fri, Feb 25, 2011 at 6:22 PM, Philippe Beaudoin
>> <philippe.beaud...@gmail.com> wrote:
>>>
>>> I don't know about that... Have you tried checking the URL accessed
>>> when you manually fill the form and click submit?
>>>
>>> Cheers,
>>>
>>> Philippe
>>>
>>> On Fri, Feb 25, 2011 at 9:30 AM, cyberalgo rythms
>>> <cyberalgoryt...@gmail.com> wrote:
>>> > Thank you for the super help. It is first time I using this interface.
>>> > I did use your code and modified a bit and I believe got the cookie
>>> > working.
>>> > Why i say that because after accessing the second fetch and in the view
>>> > source code of the page somewhere inside uses the PHPSESSID i have
>>> > retrieved
>>> > from the login URL page. That indicates me i succeed in tracking the
>>> > session
>>> > id used.
>>> > The cookie and the value I send back to the server looks like this but
>>> > may
>>> > de different for other servers.
>>> > Cookie: PHPSESSID=sfs3892jhfsdkfsldfjsldkfjdfsdfjdfkdfdf
>>> > Code now:
>>> > // BEGIN --------
>>> > URLFetchService urlFetchService=
>>> > URLFetchServiceFactory.getURLFetchService();
>>> > URL url = new URL("https://www.somename.com/login.php";);
>>> > HTTPRequest httpRequest = new HTTPRequest(url,HTTPMethod.POST,
>>> > validateCertificate());
>>> > HTTPResponse response = urlFetchService.fetch(httpRequest);
>>> >
>>> > // Get site cookie
>>> > // ...
>>> > String cookies=null;
>>> > for (HTTPHeader header : response.getHeaders())
>>> > {
>>> > if (header.getName().equalsIgnoreCase("set-cookie")) {
>>> > cookies = header.getValue().substring(0,42); // gets only
>>> > PHPSESSID=value32characters for my server URL
>>> > // prepare second HTTP request with cookie set
>>> > httpRequest.setHeader(new HTTPHeader("Cookie", cookies));
>>> > }
>>> > }
>>> > // ...
>>> > // prepare second HTTP request with cookie set
>>> >
>>> >
>>> > httpRequest.setPayload("lang=en&login=dm2vdfT&password=vjfgd&action=login".getBytes());
>>> > response = urlFetchService.fetch(httpRequest);
>>> > // END ------------------------------------------
>>> > The problem I am facing now is that it populates the login and lang
>>> > fields
>>> > but the password value is left blank but i do have it in the setPayload
>>> > function. So i don't understand why it does not read it ? Should the
>>> > password value be sent differently from the other fields ?
>>> > Thanks again for you help!
>>> >
>>> > On Thu, Feb 24, 2011 at 5:51 PM, Philippe Beaudoin
>>> > <philippe.beaud...@gmail.com> wrote:
>>> >>
>>> >> My guess is that the JSESSIONID (or whichever session cookie used by
>>> >> the
>>> >> service) that is received in the HTTPResponse of your first fetch() is
>>> >> not
>>> >> sent back with your second fetch. As a consequence, the service does
>>> >> not
>>> >> know you're logged in. Here is how I would solve it (I did not test
>>> >> that
>>> >> code):
>>> >> // ...
>>> >> HTTPResponse response = urlFetchService.fetch(httpRequest);
>>> >> List<HTTPHeader> headers = response.getHeaders();
>>> >> String cookies;
>>> >> for (HTTPHeader header : headers)
>>> >> if ("Set-Cookie".equals(header.getName())
>>> >> cookies = header.getValue();
>>> >> httpRequest = new HTTPRequest(url,HTTPMethod.POST,
>>> >> validateCertificate());
>>> >> if (cookies != null)
>>> >> httpRequest.setHeader(new HTTPHeader("Cookie", cookies));
>>> >> // ...
>>> >> You may run into the following issues, though:
>>> >> http://code.google.com/p/googleappengine/issues/detail?id=1704
>>> >> http://code.google.com/p/googleappengine/issues/detail?id=3379
>>> >> Hope it helps,
>>> >> Philippe
>>> >>
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>>
>
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