Robert,
what does you php script looks like? Quick test I did with a png
output and works looks like this:
request :
http://localhost/msapps/wxs/test.php?SERVICE=WMS&VeRsIoN=1.1.1&Request=GetMap&LAYERS=WorldGen_Outline&FORMAT=png&WIDTH=400&HEIGHT=300&SRS=EPSG:4326&FORMAT=png&WIDTH=400&HEIGHT=300&STYLES=&BBOX=-180.0,-90.0,180.0,90.0&SLD=http://localhost/msapps/world_testdata/tests/sld_tests/sld_line_multi_filter.xml
test.php
<?php
dl("php_mapscript.dll");
$request = ms_newowsrequestobj();
$request->loadparams();
ms_ioinstallstdouttobuffer();
$oMap = ms_newMapobj("f:/msapps/world_testdata/map/world_testdata.map");
$oMap->owsdispatch($request);
$contenttype = ms_iostripstdoutbuffercontenttype();
//if ($contenttype == 'image/png')
header('Content-type: image/png');
ms_iogetStdoutBufferBytes();
ms_ioresethandlers();
?>
Best Regards
ROBERT HOLLINGSWORTH wrote:
Hello,
I've loaded latest MS4W 2.x (therefore PHP 5.x)
and am trying to verify Mapscript's
OwsRequestObj and $mapobj->owsdispatch()
on a fairly ordinary shp-based mapfile
that works well where mapserv.exe is
the WMS server.
The requestobj seems healthy and
owsdispatch seems successful on WMS
GetCapabilities. On a GetMap,
owsdispatch is returning MS_SUCCESS,
but all the image output formats are
coming thru damaged or truncated in
some way. When running GetMap
in a browser, there are corruption
messages for PNG and GIF,
while JPG displays as a very "disturbed"
image that gdalinfo indicates is currupted.
The docs suggest that owsdispatch() should
be able to dump the image to the client without
further manipulation, so I don't know what I
might be missing.
Or if my environment is somehow tainted from
older MS4Ws (on PHP 4). I uninstalled the old
apache that I was using and installed the new
MS4W in c:\ to be as generic as possible.
Any ideas out there?
thanks,
Robert H.
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Assefa Yewondwossen
Software Analyst
Email: [EMAIL PROTECTED]
http://www.dmsolutions.ca/
Phone: (613) 565-5056 (ext 14)
Fax: (613) 565-0925
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