Re: [mapserver-users] msEvalRegex problem (Mapserver 5.2.2)
Hi Steve, hello Daniel this was indeed the issue I encountered. Thanks very much for the fast reply. I'm now even able to run MS 5.4.0 final on our test system. IMHO the suggested fix should make it into the 5.4.1 release. For the time being I will tweak our Fusion (1.06) Query.php. AFAIK the Fusion 2.0 beta also uses query.qry. I'm not aware of any other extensions out there. Thanks, again and best regards Dominik On 22.04.2009, at 17:30, Steve Lime wrote: Hi Dominik: The extension for queryfiles should be .qy not .qry. The .qy is what the CGI writes. I missed the fact the mapscript allows the user to specify their own extension. Versions 5.2.2 and up enforce that. Argh... How to fix. Couple of options: - tweak fusion to write queries using .qy as an extension - tweak MapServer to recognize .qry as a legitimate extension To do the later you can edit mapquery.c, line 127 and change: if(msEvalRegex(\\.qy$, filename) != MS_TRUE) return MS_FAILURE; to: if(msEvalRegex(\\.(qy|qry)$, filename) != MS_TRUE) return MS_FAILURE; If I knew there were a couple of common extensions being used out there I could update this pattern in 5.4.1. Steve Dominik Schmid dominik.sch...@ilu.ch 04/22/09 10:14 AM Hi list once again I have to turn to the list as a last resort after having depleted all possible solutions which I've come across. We're running Mapserver/PHP/Mapscript/Fusion on a CentOS installation which we've recently upgraded to 5.3. The upgrade has so far been successful except for one problem: When I compile Mapserver 5.2.2 or 5.4.0RC2 (with mapscript support) against the updated libraries etc. the resulting mapserv works fine (as far as tested) except when I select a feature (through the Fusion web map application, all data is pulled from the postgres database) it throws an error like: msEvalRegex(): Regular expression error. String (/var/lib/php/session/ sess_49ef23ad8b84e/query.qry) failed expression test. If I compile Mapserver 5.2.0 on the same upgraded system this works fine as it had before on the original system (Centos 4.4). I always used the correct php_mapscript.so and did a proper httpd restart. Originally I had GDAL 1.4 compiled on the system, tried with removal and changing to the EPEL-Version (1.4.2) and after further failure tried with removal (also removing librx) and compiling GDAL 1.6.0 from source which didn't change a thing. I did this after reading some threads on this list ( http://lists.osgeo.org/pipermail/mapserver-users/2008-April/055638.html ). Some more version details: - php 5.2.6 (from the C5-testing repo) - postgresql 8.2.9 (from the C5-testing repo) - postgis 1.3.1 Generally I tried to avoid the installation from turning into a frankenbuild system but since the offical repos don't provide all our needs I had to resort to rolling my own in some cases. Any hint is greatly appreciated. Best regards Dominik -- Dominik Schmid Dipl. Umweltnaturwissenschafter ETH ilu AG Zentralstrasse 2a CH-8610 Uster Tel: +41 44 / 944 55 56(Direktwahl) Tel: +41 44 / 944 55 55(allgemein) Fax: +41 44 / 944 55 66 mailto:dominik.sch...@ilu.ch http://www.ilu.ch ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users -- Dominik Schmid Dipl. Umweltnaturwissenschafter ETH ilu AG Zentralstrasse 2a CH-8610 Uster Tel: +41 44 / 944 55 56(Direktwahl) Tel: +41 44 / 944 55 55(allgemein) Fax: +41 44 / 944 55 66 mailto:dominik.sch...@ilu.ch http://www.ilu.ch ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] msEvalRegex problem (Mapserver 5.2.2)
Dominik Schmid wrote: IMHO the suggested fix should make it into the 5.4.1 release. For the time being I will tweak our Fusion (1.06) Query.php. AFAIK the Fusion 2.0 beta also uses query.qry. I'm not aware of any other extensions out there. I'd suggest you file a Fusion ticket about this if that's not already done so that the fix makes it in the release: http://trac.osgeo.org/fusion/ Daniel -- Daniel Morissette http://www.mapgears.com/ ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] msEvalRegex problem (Mapserver 5.2.2)
Dominik Schmid wrote: msEvalRegex(): Regular expression error. String (/var/lib/php/session/sess_49ef23ad8b84e/query.qry) failed expression test. Sounds like the Fusion code needs to be changed to use a .qy extension for the query file: http://trac.osgeo.org/mapserver/ticket/2939 Daniel -- Daniel Morissette http://www.mapgears.com/ ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] msEvalRegex problem (Mapserver 5.2.2)
Hi Dominik: The extension for queryfiles should be .qy not .qry. The .qy is what the CGI writes. I missed the fact the mapscript allows the user to specify their own extension. Versions 5.2.2 and up enforce that. Argh... How to fix. Couple of options: - tweak fusion to write queries using .qy as an extension - tweak MapServer to recognize .qry as a legitimate extension To do the later you can edit mapquery.c, line 127 and change: if(msEvalRegex(\\.qy$, filename) != MS_TRUE) return MS_FAILURE; to: if(msEvalRegex(\\.(qy|qry)$, filename) != MS_TRUE) return MS_FAILURE; If I knew there were a couple of common extensions being used out there I could update this pattern in 5.4.1. Steve Dominik Schmid dominik.sch...@ilu.ch 04/22/09 10:14 AM Hi list once again I have to turn to the list as a last resort after having depleted all possible solutions which I've come across. We're running Mapserver/PHP/Mapscript/Fusion on a CentOS installation which we've recently upgraded to 5.3. The upgrade has so far been successful except for one problem: When I compile Mapserver 5.2.2 or 5.4.0RC2 (with mapscript support) against the updated libraries etc. the resulting mapserv works fine (as far as tested) except when I select a feature (through the Fusion web map application, all data is pulled from the postgres database) it throws an error like: msEvalRegex(): Regular expression error. String (/var/lib/php/session/ sess_49ef23ad8b84e/query.qry) failed expression test. If I compile Mapserver 5.2.0 on the same upgraded system this works fine as it had before on the original system (Centos 4.4). I always used the correct php_mapscript.so and did a proper httpd restart. Originally I had GDAL 1.4 compiled on the system, tried with removal and changing to the EPEL-Version (1.4.2) and after further failure tried with removal (also removing librx) and compiling GDAL 1.6.0 from source which didn't change a thing. I did this after reading some threads on this list ( http://lists.osgeo.org/pipermail/mapserver-users/2008-April/055638.html ). Some more version details: - php 5.2.6 (from the C5-testing repo) - postgresql 8.2.9 (from the C5-testing repo) - postgis 1.3.1 Generally I tried to avoid the installation from turning into a frankenbuild system but since the offical repos don't provide all our needs I had to resort to rolling my own in some cases. Any hint is greatly appreciated. Best regards Dominik -- Dominik Schmid Dipl. Umweltnaturwissenschafter ETH ilu AG Zentralstrasse 2a CH-8610 Uster Tel: +41 44 / 944 55 56(Direktwahl) Tel: +41 44 / 944 55 55(allgemein) Fax: +41 44 / 944 55 66 mailto:dominik.sch...@ilu.ch http://www.ilu.ch ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
