RE: how to access post parameters from sitemap [resolved]

[Robby Pelssers <ro...@ciber.com>]

Ok...

I figured it out meanwhile and below implementation works like a charm.

//inject request or post parameters as xquery parameters
handleRequestParameters(ObjectModelHelper.getRequest(objectModel));

protected void handleRequestParameters(Request request) {
    @SuppressWarnings("unchecked")
    Enumeration<String> parameterNames = request.getParameterNames();
    while (parameterNames.hasMoreElements()) {
        String parameterName = parameterNames.nextElement();
        String[] parameterValue = request.getParameterValues(parameterName);
        xqueryParameters.put(parameterName, parameterValue);
    }    	
}


Thx for all the help.

Robby
-----Oorspronkelijk bericht-----
Van: Robby Pelssers [mailto:robby.pelssers@ciber.com]
Verzonden: wo 27-4-2011 12:53
Aan: users@cocoon.apache.org
Onderwerp: RE: how to access post parameters from sitemap
 
Ok...

I'm facing a strange issue right now.

So in my java code I have following:

Request request = ObjectModelHelper.getRequest(objectModel);
Map parameters = request.getParameters();

When debugging the content of parameters in Eclipse i see:
{id=SAA7715AH}

But using firebug I do see that I do post multiple values for parameter 'id' as expected:

Parametersapplication/x-www-form-urlencoded
id	SAA7715AH
id	SAA7724H
id	SAA7706H
id	SAF7780HL

Bron
id=SAA7715AH&id=SAA7724H&id=SAA7706H&id=SAF7780HL


I would assume a bug here but maybe I'm missing something?

Anyone some pointers here?

Cheers,
Robby

-----Oorspronkelijk bericht-----
Van: Robby Pelssers [mailto:robby.pelssers@ciber.com]
Verzonden: wo 27-4-2011 12:30
Aan: users@cocoon.apache.org
Onderwerp: RE: how to access post parameters from sitemap
 
Hi Thorsten,

that is exactly what i'm going to do.  It can also get rid of that QueryStringAnalyzer I wrote.  ;-)

Cheers,
Robby

-----Oorspronkelijk bericht-----
Van: Thorsten Scherler [mailto:scherler@gmail.com]
Verzonden: wo 27-4-2011 12:21
Aan: users@cocoon.apache.org
Onderwerp: RE: how to access post parameters from sitemap
 
On Wed, 2011-04-27 at 12:03 +0200, Robby Pelssers wrote:
> Hi Luca,
> 
> thx for the reply...  That was indeed the first option for me to consider.  Unfortunately this solution will not work for me since I setup a highly generic pipeline which starts an xquery generator.  So basically the correct xquery is generated and the idea is that all needed parameters are set by the xquery generator from request parameters as well as post parameters which are
> different for each xquery.
> 
>         <map:generate src="xquery/{1}.xquery" type="queryStringXquery">
>           <map:parameter name="contextPath" value="{request:contextPath}"/>
>           <!-- does not work for post parameters
>                 <map:parameter name="queryString" value="{request:queryString}"/>
>            -->
>         </map:generate>
> 
> I'm actually debugging the custom Xquery Generator now and it seems somehow deeply nested I can retrieve those parameters from 'Map objectModel' without the need to inject them from within my sitemap.  Will keep you posted ;-)
> 
>      void setup(SourceResolver resolver, Map objectModel, String source, Parameters parameters)

If the component is "under your control" why not use the objectModel to
get the request in the setup and do it from there:

 Request request =
org.apache.cocoon.environment.ObjectModelHelper.getRequest(objectModel);

Has the benefit that you get rid of  <map:parameter name="queryString"
value="{request:queryString}"/> all together in the sitemap.

HTH

salu2

> 
> Kind regards,
> Robby
> 
> 
> -----Oorspronkelijk bericht-----
> Van: Luca Morandini [mailto:lmorandini@ieee.org]
> Verzonden: wo 27-4-2011 11:29
> Aan: users@cocoon.apache.org
> Onderwerp: Re: how to access post parameters from sitemap
>  
> On 04/26/2011 04:10 PM, Robby Pelssers wrote:
> >
> > When I post to this url  firebug shows the id's are posted just fine. But when
> > I debug the queryString is null when making post requests.
> 
> When POST method is used, query string is null, since parameters are passed in the 
> body of the request.
> 
> 
> > Is there some cocoon component which allows me to get access to BOTH request
> > and post parameters?
> 
> To access said paramerers, a simple "request-param" should do, for instance:
>              <map:call function="addPerson">
>                <map:parameter name="bizdata" value="{request-param:bizdata}"/>
>              </map:call>
> 
> Regards,
> 
> Luca Morandini
> http://www.lucamorandini.it
> 
> 
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-- 
Thorsten Scherler <thorsten.at.apache.org>
codeBusters S.L. - web based systems
<consulting, training and solutions>
http://www.codebusters.es/


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