Hi all- I am trying to get the MapScript Wrappers for WxS Services working with PHP. I am running mapserver 4.10.0 on a linux server with PHP 4.3.9 (this is not built from source, it is the default redhat build, not sure if this matters). I am tryin gto start by implementing the examples at http://mapserver.gis.umn.edu/docs/howto/wxs_mapscript However, I can't even get the fisrt example (the get capabilites example) to function properly. I have been able to track down when it fails. It seems to load the mapscript libray okay and create the request object ($request = ms_newowsrequestobj();). However, it seems that the requst object comes back empty despite parameters being supplied with the URL. The URL I am using, the php code, and the output are below. Any thoughts on what might be wrong here would be greatly appreciated. In my php script everything starting at and after the line $request->loadparams(); is commented out, becuase it fails when I try to use loadparams(), I am guessing because numparams in $request is 0. By the way at present this server is not avaialable to the public until it gets cleared by our IT guys as being secure. However, I'd be happy to provide more info if it might help solve problem. Hopefully we'll be open to the public soon. ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: Example URL:
http://eogmaps.ngdc.noaa.gov/test4.php?service=WMS&version=1.1.1&Request=GetCapabilities ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: PHP Script: <?php dl("php_mapscript.so"); $request = ms_newowsrequestobj(); print "<br><b>Dump of request: </b>"; var_dump($request); print "<br><b>Num Params: </b>"; echo $request->numparams; echo $request->getname(1); echo "<br><br><b>Environment Variables from HTTP_ENV_VARS</b><br><br>"; reset($HTTP_ENV_VARS); while (list ($key, $val) = each ($HTTP_ENV_VARS)) { print $key . " = " . $val . "<br>"; }; echo "<br><b>Environment Variables from HTTP_SERVER_VARS</b><br><br>"; reset($HTTP_SERVER_VARS); while (list ($key, $val) = each ($HTTP_SERVER_VARS)) { print $key . " = " . $val . "<br>"; }; /* $request->loadparams(); $request->setParameter("VeRsIoN","1.1.0"); ms_ioinstallstdouttobuffer(); $oMap = ms_newMapobj("/mnt/anchor1/eogmaps/data/dmsp1.map"); $oMap->owsdispatch($request); $contenttype = ms_iostripstdoutbuffercontenttype(); $buffer = ms_iogetstdoutbufferstring(); header('Content-type: application/xml'); echo $buffer; ms_ioresethandlers(); */ ?> ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: Output From the script: Dump of request: object(ms_cgirequest_obj)(2) { ["_handle_"]=> resource(2) of type (Unknown) ["numparams"]=> int(0) } Num Params: 0 Environment Variables from HTTP_ENV_VARS LANG = C TERM = xterm-color PATH = /sbin:/usr/sbin:/bin:/usr/bin:/usr/X11R6/bin PWD = / SHLVL = 1 _ = /sbin/initlog Environment Variables from HTTP_SERVER_VARS Host = HTTP_HOST = eogmaps.ngdc.noaa.gov HTTP_USER_AGENT = Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.8.0.8) Gecko/20061025 Firefox/1.5.0.8 HTTP_ACCEPT = text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5 HTTP_ACCEPT_LANGUAGE = en-us,en;q=0.5 HTTP_ACCEPT_ENCODING = gzip,deflate HTTP_ACCEPT_CHARSET = ISO-8859-1,utf-8;q=0.7,*;q=0.7 HTTP_KEEP_ALIVE = 300 HTTP_CONNECTION = keep-alive HTTP_CACHE_CONTROL = max-age=0 PATH = /sbin:/usr/sbin:/bin:/usr/bin:/usr/X11R6/bin SERVER_SIGNATURE = Apache/2.0.52 (Red Hat) Server at eogmaps.ngdc.noaa.gov Port 80 SERVER_SOFTWARE = Apache/2.0.52 (Red Hat) SERVER_NAME = eogmaps.ngdc.noaa.gov SERVER_ADDR = 141.174.183.20 SERVER_PORT = 80 REMOTE_ADDR = 141.174.183.3 DOCUMENT_ROOT = /mnt/anchor1/eogmaps/www/html/ SERVER_ADMIN = SCRIPT_FILENAME = /mnt/anchor1/eogmaps/www/html/test4.php REMOTE_PORT = 56757 GATEWAY_INTERFACE = CGI/1.1 SERVER_PROTOCOL = HTTP/1.1 REQUEST_METHOD = GET QUERY_STRING = service=WMS&version=1.1.1&Request=GetCapabilities REQUEST_URI = /test4.php?service=WMS&version=1.1.1&Request=GetCapabilities SCRIPT_NAME = /test4.php PHP_SELF = /test4.php PATH_TRANSLATED = /mnt/anchor1/eogmaps/www/html/test4.php argv = Array argc = 1
