Mapscript and SOS

[Yewondwossen Assefa]

Kralidis,Tom [Burlington] wrote:
> Trying this with svn trunk gives me blanks for all responses for SOS.  Yet WMS and WFS seem to work (for GetCapabilities).
> 
> 
> Using svn trunk, When testing a simple PHP Mapscript WxS:
> 
> <?php
> dl("php_mapscript.so");
> $request = ms_newowsrequestobj();
> foreach ($_GET as $k=>$v) {
>   $request->setParameter($k, $v);
> }
> ms_ioinstallstdouttobuffer();
> $oMap = ms_newMapobj("/path/to/config.map");
> $oMap->owsdispatch($request);
> $contenttype = ms_iostripstdoutbuffercontenttype();
> $buffer = ms_iogetstdoutbufferstring();
> header('Content-type: text/xml');
> echo $buffer;
> ms_ioresethandlers();
> ?>
> 
> - issuing a WMS 1.1.1 GetCapabilities works as expected
> 
> - issuing a WFS 1.0.0 GetCapabilities works as expected
> 
> - issuing a SOS 0.1.2b GetCapabilities returns a blank
> 
> Assefa: is there anything else in mapogcsos.c we have to do to make it mapscript WxS friendly?
> 

  Tom. I see the problem. Currently the sos output using something like
xmlDocDump(stdout, psDoc); and thus does not take advantage of the
ms_ioxxx functionalties. I am looking into how to modify this.

> ..Tom
> 
> 
> 
> 
> 
>> -----Original Message-----
>> From: UMN MapServer Users List 
>> [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of 
>> Kralidis,Tom [Burlington]
>> Sent: 03 July, 2007 11:51 AM
>> To: MAPSERVER-USERS at LISTS.UMN.EDU
>> Subject: Re: [UMN_MAPSERVER-USERS] Mapscript and SOS
>>
>> Weird.  What happens (in terms of the response) when you do a 
>> GetCapabilities via mapscript and regular SOS request?  I 
>> wonder if the metadata is actually being set.
>>
>> ..Tom
>>
>>
>>> -----Original Message-----
>>> From: UMN MapServer Users List
>>> [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On Behalf Of "Peter Löwe"
>>> Sent: 03 July, 2007 11:46 AM
>>> To: MAPSERVER-USERS at LISTS.UMN.EDU
>>> Subject: Re: [UMN_MAPSERVER-USERS] Mapscript and SOS
>>>
>>> Hello Tom:
>>>
>>> After calling up
>>> http://localhost/swe/php_sos0.php?Request=GetObservation&servi
>>> ce=SOS&offering=oid_1&observedproperty=1234&procedure=sputnik0
>>> 01&version=0.0.31
>>>
>>> the apache access_log holds:
>>>
>>> ::1 - - [03/Jul/2007:17:36:37 +0200] "GET 
>>> /swe/php_sos0.php?Request=GetObservation&service=SOS&offering=
>>> oid_1&observedproperty=1234&procedure=sputnik001&version=0.0.3
>>> 1 HTTP/1.1" 200 790
>>>
>>> and this piece of XML is returned:
>>>
>>> <?xml version="1.0" encoding="ISO-8859-1"?> 
>> <om:ObservationCollection 
>>> xmlns:gml="http://www.opengis.net/gml"
>>> xmlns:ows="http://www.opengis.net/ows" 
>>> xmlns:swe="http://www.opengis.net/swe" 
>>> xmlns:xlink="http://www.w3.org/1999/xlink" 
>>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
>>> xmlns:sos="http://www.opengis.net/sos" 
>>> xmlns:om="http://www.opengis.net/om" gml:id="oid_1" 
>>> xsi:schemaLocation="http://www.opengeospatial.net/om
>>> http://schemas.opengeospatial.net/om.xsd">
>>>   <om:eventTime>
>>>     <gml:TimePeriod xmlns:gml="http://www.opengis.net/gml">
>>>       <gml:beginPosition
>>> xmlns:gml="http://www.opengis.net/gml">1982</gml:beginPosition>
>>>       <gml:endPosition
>>> xmlns:gml="http://www.opengis.net/gml">2007</gml:endPosition>
>>>     </gml:TimePeriod>
>>>   </om:eventTime>
>>> </om:ObservationCollection>
>>>
>>>
>>>
>>> ..Peter
>>>
>>>
>>>> Can you check your server logs see, exactly, what mapscript
>>> sends as the >GetObservation request?
>>>> ..Tom
>>> --
>>> Dr. Peter Löwe
>>> <peter.loewe at gmx.de>
>>>
>>>
>>>
>>>
>>>
>>> Psssst! Schon vom neuen GMX MultiMessenger gehört?
>>> Der kanns mit allen: http://www.gmx.net/de/go/multimessenger
>>>
> 


-- 
----------------------------------------------------------------
Assefa Yewondwossen
Software Analyst

Email: assefa at dmsolutions.ca
http://www.dmsolutions.ca/

Phone: (613) 565-5056 (ext 14)
Fax:   (613) 565-0925
----------------------------------------------------------------