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<br>Luca: thanks -- good news!<br><br>Be sure to use svn trunk at https://owslib.svn.sourceforge.net/svnroot/owslib/trunk/ (svn repo recently changed hosts). And be sure to check out / leverage owslib/ows.py for processing WPS capabilities.<br><br>We would welcome a patch if possible, or if you'd like a sandbox area. Let us know how things go!<br><br>Thanks<br><br>..Tom<br><br><br><br><br><div><hr id="stopSpelling">From: Luca.Cinquini@jpl.nasa.gov<br>To: owslib-devel@lists.sourceforge.net<br>Date: Thu, 13 Oct 2011 13:56:16 -0700<br>CC: jachym.cepicky@gmail.com; pywps-devel@wald.intevation.org<br>Subject: Re: [owslib-devel] [owslib-users] WPS support<br><br>
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<meta name="Generator" content="Microsoft SafeHTML">Hi all,<div><span class="ecxApple-tab-span" style="white-space:pre"> </span>I transferred this conversation to owslib-devel...</div><div><br></div><div>I think having multiple implementation of client-side WPS functionality is certainly a good thing. </div><div>I was indeed aware of a JS implementation under development in the context or pywps, and I think it would be a very valuable tool for some apps.</div><div>In my personal case, I'd rather execute python invocation from within my django views and models, so building on top of OWSLib makes more sense.</div><div>Maybe the two approaches can even be combined...</div><div><br></div><div>In any case, I started looking at using the existing OWSlib classes to make WPS requests and parse WPS response, and it seems like it wouldn't be too difficult of a job.</div><div>Off course, I'll be happy to either collaborate at doing so, or simply using existing code. My timeline is somewhat short though, as I'd like to show some working prototype</div><div>within a couple of weeks. I can probably report more on how it's going sometimes next week.</div><div><br></div><div>thanks to all,</div><div>Luca</div><div><br></div><div><br><div><div>On Oct 13, 2011, at 2:13 PM, Tom Kralidis wrote:</div><br class="ecxApple-interchange-newline"><blockquote><span class="ecxApple-style-span" style="border-collapse:separate;font-family:Helvetica;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:normal;orphans:2;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;font-size:medium"><div class="ecxhmmessage" style="font-size:10pt;font-family:Tahoma"><div dir="ltr"><br>Jachym: thanks for the info. OK, let's continue discussion on owslib-devel [1].<br><br>..Tom<br><br>[1]<span class="ecxApple-converted-space"> </span><a href="https://lists.sourceforge.net/mailman/listinfo/owslib-devel" target="_blank">https://lists.sourceforge.net/mailman/listinfo/owslib-devel</a><br><br><div>> Date: Thu, 13 Oct 2011 21:36:57 +0200<br>> From:<span class="ecxApple-converted-space"> </span><a href="mailto:jachym.cepicky@gmail.com">jachym.cepicky@gmail.com</a><br>> To:<span class="ecxApple-converted-space"> </span><a href="mailto:tomkralidis@hotmail.com">tomkralidis@hotmail.com</a><br>> CC:<span class="ecxApple-converted-space"> </span><a href="mailto:luca.cinquini@jpl.nasa.gov">luca.cinquini@jpl.nasa.gov</a>;<span class="ecxApple-converted-space"> </span><a href="mailto:Pywps-devel@wald.intevation.org">Pywps-devel@wald.intevation.org</a><br>> Subject: Re: [owslib-users] WPS support<br>><span class="ecxApple-converted-space"> </span><br>> PyWPS is the server implementation, it does not make much sense to me,<span class="ecxApple-converted-space"> </span><br>> to make any client distributed with it, when there are OpenLayers (for<span class="ecxApple-converted-space"> </span><br>> JavaScript) and naturaly, owslib is to me *the* Python OWS client<span class="ecxApple-converted-space"> </span><br>> software, so making one in PyWPS is not good idea (and there is none<span class="ecxApple-converted-space"> </span><br>> currently).<br>><span class="ecxApple-converted-space"> </span><br>> So, when I write, that I would like to help, I'm speaking about OWSLib<br>><span class="ecxApple-converted-space"> </span><br>><span class="ecxApple-converted-space"> </span><br>> J<br>><span class="ecxApple-converted-space"> </span><br>> On 13.10.2011 21:14, Tom Kralidis wrote:<br>> ><br>> ><br>> > Jachym: thanks for the info. I guess the question is where a good<br>> > home for a WPS client in python would be. WPS client is in owslib's<br>> > scope, and there are full OWS Common/Filter/etc. parsers in owslib,<br>> > which a client implementation (like WPS) could leverage.<br>> ><br>> > Are there plans to put a python client in pywps? I think it would be<br>> > valuable in owslib for sure.<br>> ><br>> > ..Tom<br>> ><br>> ><br>> ><br>> > ----------------------------------------<br>> >> Date: Thu, 13 Oct 2011 21:06:52 +0200 From:<br>> >><span class="ecxApple-converted-space"> </span><a href="mailto:jachym.cepicky@gmail.com">jachym.cepicky@gmail.com</a><span class="ecxApple-converted-space"> </span>To:<span class="ecxApple-converted-space"> </span><a href="mailto:tomkralidis@hotmail.com">tomkralidis@hotmail.com</a><span class="ecxApple-converted-space"> </span>CC:<br>> >><span class="ecxApple-converted-space"> </span><a href="mailto:luca.cinquini@jpl.nasa.gov">luca.cinquini@jpl.nasa.gov</a>;<span class="ecxApple-converted-space"> </span><a href="mailto:owslib-users@lists.sourceforge.net">owslib-users@lists.sourceforge.net</a>;<br>> >><span class="ecxApple-converted-space"> </span><a href="mailto:Pywps-devel@wald.intevation.org">Pywps-devel@wald.intevation.org</a><span class="ecxApple-converted-space"> </span>Subject: Re: [owslib-users] WPS<br>> >> support<br>> >><br>> >> Hi,<br>> >><br>> >> I'm currently working on JavaScript implementation of WPS client.<br>> >><br>> >> PyWPS is server-side.<br>> >><br>> >> I can help with the python-based client, maybe there would be more<br>> >> people having interest in Python-client implementation.<br>> >><br>> >> Luca, you can mail me directly, when ever you need some help. I<br>> >> personally do not have any clue about how things are done in<br>> >> owslib, but I have some experiences with it as user, and I have<br>> >> already written several javascript implementations (currently<br>> >> working with the native-openlayers), so I have some picture.<br>> >><br>> >> Jachym<br>> >><br>> >> On 13.10.2011 20:12, Tom Kralidis wrote:<br>> >>><br>> >>><br>> >>><br>> >>> ----------------------------------------<br>> >>>> From:<span class="ecxApple-converted-space"> </span><a href="mailto:Luca.Cinquini@jpl.nasa.gov">Luca.Cinquini@jpl.nasa.gov</a><span class="ecxApple-converted-space"> </span>To:<br>> >>>><span class="ecxApple-converted-space"> </span><a href="mailto:owslib-users@lists.sourceforge.net">owslib-users@lists.sourceforge.net</a><span class="ecxApple-converted-space"> </span>Date: Thu, 13 Oct 2011<br>> >>>> 10:39:23 -0700 Subject: [owslib-users] WPS support<br>> >>>><br>> >>>> Hi, at NOAA/ESRL we have a need to execute HTTP requests to the<br>> >>>> WPS services offered by the USGS. I was referred to the OWSlib<br>> >>>> code as a library for executing OGC invocations... It is indeed<br>> >>>> a great start, but it looks like it does not contain any WPS<br>> >>>> support yet. So the question is - is anybody working on<br>> >>>> enabling WPS client-side functionality ? If not, what is the<br>> >>>> process for contributing such a code to the project ? It looks<br>> >>>> like it shouldn't be that difficult, building on what exists<br>> >>>> already.<br>> >>>><br>> >>>> thanks a lot, Luca<br>> >>><br>> >>> Luca: there is an open ticket for WPS client currently:<br>> >>><span class="ecxApple-converted-space"> </span><a href="http://sourceforge.net/apps/trac/owslib/ticket/1" target="_blank">http://sourceforge.net/apps/trac/owslib/ticket/1</a>, but no work<br>> >>> done on it so far (AFAIK).<br>> >>><br>> >>> I've also cc'd Jachym Cepicky of pywps (WPS server), who has<br>> >>> expressed interest in building a WPS client in owslib.<br>> >>><br>> >>> In terms of contributions, I would suggest signing up to the<br>> >>> owslib-devel list and we can take the discussion from there. At a<br>> >>> high level, a patch or committer status (on consensus) to add the<br>> >>> support would be the way to go. And reusing as much of what's in<br>> >>> the codebase (OWS Common, Filter, common methods, etc.).<br>> >>><br>> >>> ..Tom<br>> >>><br>> >>><br>> ><br></div></div></div></span></blockquote></div><br></div><br>------------------------------------------------------------------------------
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