URL Encoding (Coccon 2.1 cvs as of about 2 weeks ago)

[Simon Hutchinson <si...@misgl.com>]

    Hi,
   
    I am very new to coccon so please excuse any glaring errors in my 
question.
    I have written a transformer whose job in part is to extrat a uri 
from a knowledge article returned from our knowledgebase.

    <swsolution>
                     <cinclude:include select="*|text()">
                           <xsl:attribute 
name="src">cocoon:/soldoc?url=<xsl:value-of 
select="normalize-space(LongDescLink)"/>                                 
               
                      </xsl:attribute>
                     </cinclude:include>
    </swsolution>


    The snippet above indicates my attempt. -
    The cinclude transformer then transforms the xml and finds the 
correct matcher in my sitemap.

    I want to use the html generator to return the file. <see below>

    <map:pipeline>
        <map:match pattern="soldoc">
                <map:generate src="{request-param:url}" type="html"/>
                <map:serialize/>               
           </map:match>
     </map:pipeline>


    This solution works until I try to generate a uri with an illegal 
character ie a space.
    It appears that the request-param is (correctly) decoding the 
parameter I am passing it but unfortunately this is not the behaviour I 
require.

    Is there any way that I can re-code the parameter before generating it ?
    Or can anyone suggest an alternative means of achieving the same 
end. ie generating html from a remote server.

    Any help would be appreciated.

    Cheers

    Si
   

   


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Re: URL Encoding (Coccon 2.1 cvs as of about 2 weeks ago)

[Simon Hutchinson <si...@misgl.com>]

Tony Collen wrote:
> Simon Hutchinson wrote:
> 
> 
>>    This solution works until I try to generate a uri with an illegal 
>> character ie a space.
>>    It appears that the request-param is (correctly) decoding the 
>> parameter I am passing it but unfortunately this is not the behaviour 
>> I require.
>>
>>    Is there any way that I can re-code the parameter before generating 
>> it ?
>>    Or can anyone suggest an alternative means of achieving the same 
>> end. ie generating html from a remote server.
> 
> 
> I think what you need is the RawRequestParameterModule.
> 
> See http://wiki.cocoondev.org/Wiki.jsp?page=InputModules

Thanks for the suggestion. From the documentation this seems like the 
correct input module for my issue.
It does allow me to reduce my probelm to a simpler case however.

With the following sitemap match

<map:match pattern="soldoc">
   <map:generate src="{raw-request-param:url}" type="html"/>
   <map:serialize/>
</map:match>

If I request

http://localhost:8080/cocoon/soldoc?url=http://example.com/foo.html

the html is returned

However even with the "raw-request-param" module specified if I request

http://localhost:8080/cocoon/soldoc?url=http://example.com/fo%20o.html

I get a file not found exception (the file "fo o.html" does exist and I 
can get it with the plain url http://example.com/fo%20o.html)

Can anyone advise me as to why this might be ?

Thanks

Si



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Re: URL Encoding (Coccon 2.1 cvs as of about 2 weeks ago)

[Tony Collen <co...@umn.edu>]

Simon Hutchinson wrote:


>    This solution works until I try to generate a uri with an illegal 
> character ie a space.
>    It appears that the request-param is (correctly) decoding the 
> parameter I am passing it but unfortunately this is not the behaviour I 
> require.
> 
>    Is there any way that I can re-code the parameter before generating it ?
>    Or can anyone suggest an alternative means of achieving the same end. 
> ie generating html from a remote server.

I think what you need is the RawRequestParameterModule.

See http://wiki.cocoondev.org/Wiki.jsp?page=InputModules


HTH

Tony



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