Re: Wait for User Input

Cool, thanks for the follow-up!
Romain.

On 25 juin 2013, at 09:21, "Ari Nordström" <Ari.Nordstrom@condesign.se> wrote:

>  
>  
> Ari Nordström
> Senior Consultant
> Condesign Operations Support AB
> Phone +46 31 744 17 91
> Mobile +46 736 000 333
> Email ari.nordstrom@condesign.se 
> >>> Romain Deltour rdeltour@gmail.com> 16/05/2013 09:12 >>
> Could you please report any results of further experiments ?
> 
>  
> After a busy few weeks, I finally had time for this again. I tested the below, just now, and it seems to work, more or less. The $href provides the XForm URL to the p:exec that simply runs a browser with it. The XForm includes a save of its result to the file system but right now I need to close the browser before the pipeline knows it is OK to move on.
>  
> Pretty cool. :-)
>  
>  
> <?xml version="1.0" encoding="UTF-8"?>
> <p:declare-step 
>     xmlns:p="http://www.w3.org/ns/xproc"
>     xmlns:c="http://www.w3.org/ns/xproc-step"
>     xmlns:xlink="http://www.w3.org/1999/xlink"
>     xmlns:cx="http://xmlcalabash.com/ns/extensions"
>     name="main"
>     version="1.0">
>     
>     ...
>     
>     <p:option name="href" required="true"/>
>     
>     ...    
>     
>     
>     <!-- ProX Blueprint in Browser -->
>     <p:exec 
>         name="browse" 
>         command="C:\Program Files (x86)\Mozilla Firefox\firefox.exe">
>         <p:input port="source">
>             <p:empty/>
>         </p:input>
>         <p:with-option name="args" select="$href"/>
>     </p:exec>
>     
>     <p:sink/>
>     
>     <p:choose name="err-handle">
>         <p:xpath-context>
>             <p:pipe step="browse" port="errors"/>
>         </p:xpath-context>
>         <p:when test="/c:result[string-length(.) > 0]">
>             <p:identity>
>                 <p:input port="source">
>                     <p:inline><success/></p:inline>
>                 </p:input>
>             </p:identity>
>         </p:when>
>         <p:otherwise>
>             <p:identity>
>                 <p:input port="source">
>                     <p:inline><failure/></p:inline>
>                 </p:input>
>             </p:identity>
>         </p:otherwise>
>     </p:choose>
>     
>     <p:identity name="browse-errors"/>
>     
>     ...
>     
> </p:declare-step>
> 
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