Re: [Qgis-user] Re: QGIS and Computer Security (Windows)
Il 19/02/2012 20:37, Alex Mandel ha scritto: I don't really see how QGIS plugins are any different than Arc Scripts which GIS users download and use all the time. But this does emphasize why we need to move more plugins to the offical repos and have people rely less on 3rd party repos we can't police at all. Agreed. Anyway, if you need extra security, why not sponsoring a regular code review? This could easily be incorporated in the approval process. All the best. -- Paolo Cavallini See: http://www.faunalia.it/pc ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Re: QGIS and Computer Security (Windows)
On 02/19/2012 01:14 AM, Andrea Peri wrote: >> - Python: Python, like any good programming language, provides no >> protection against malware or malicious code. It's job is not to care, and >> nor should it try and stop me. People can write malicious code in >> any language. > > > +1 > > The main question is that are the plugins the door for some malicious code, > > A bit difference should be with the java softwares that could run the java > code in a sandbox. > I don't know the python engine but I guess it cannot close the python code > in a sand-box. > > Is this true ? > > > Current reading on sandboxes is that they only protect against accidental damage from bad memory handling, etc not from malicious intent and exploitation. Not running QGIS as administrator should keep you somewhat safe and running a decent anti-virus/anti-malware should ideally catch suspicious behavior of applications. I think the most we can do is make it easy and clear how to report strange behavior from plugins. I don't really see how QGIS plugins are any different than Arc Scripts which GIS users download and use all the time. But this does emphasize why we need to move more plugins to the offical repos and have people rely less on 3rd party repos we can't police at all. Thanks, Alex ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
Re: [Qgis-user] Home Range plug-in problem
Thank you very much Giovanni.
Are these issues also for Mac?
Best,
Manuel
2012/2/19 Giovanni Manghi
> Hi,
>
> see this screencast
>
> http://ubuntuone.com/p/zon/
>
>
> the issues:
>
> rpy2 for Windows is no longer mantained so,
>
> *) it must be used an old version of R (<= 2.11.1)
>
> *) python in osgeo4w was updated to 2.7 but -for the above reason- there
> is not binary of rpy2 for py 2.7... so, as soon as a new QGIS standalone
> installer will be created, the support for R based plugins under Windows
> will be lost (ManageR, Home Range and SDA4PP), as it already happened in
> qgis/osgeo4w.
>
> It is unclear to me if there are alternatives to rpy2. The rpy2
> developer would need some support to restart supporting Windows builds,
> so every person that is interested in not losing such tools under
> Windows should make an effort.
>
>
> cheers
>
> -- Giovanni --
>
>
>
>
> On Sun, 2012-02-19 at 10:40 -0600, Manuel Spínola wrote:
> > Dear forum members,
> >
> >
> > I am working with QGIS 1.7.3. and R 2.14.1 and I have problems
> > installing and woking with the Home Range plug-in. Do you know a
> > solution?
> >
> >
> > The error message:
> >
> >
> > Unable to locate R.dll within C:\Program Files\R\R-2.14.1
> >
> >
> >
> >
> >
> >
> > Couldn't load plugin 'HomeRange_plugin' from
> > ['C:/PROGRA~2/QUANTU~2/apps/qgis/./python',
> > 'C:/Users/Manuel/.qgis/python',
> > 'C:/Users/Manuel/.qgis/python/plugins',
> > 'C:/PROGRA~2/QUANTU~2/apps/qgis/./python/plugins', 'C:\PROGRA~2
> > \QUANTU~2\bin\python25.zip', 'C:\PROGRA~2\QUANTU~2\apps\Python25
> > \DLLs', 'C:\PROGRA~2\QUANTU~2\apps\Python25\lib', 'C:\PROGRA~2
> > \QUANTU~2\apps\Python25\lib\plat-win', 'C:\PROGRA~2\QUANTU~2\apps
> > \Python25\lib\lib-tk', 'C:\PROGRA~2\QUANTU~2\apps\qgis\bin', 'C:
> > \PROGRA~2\QUANTU~2\apps\Python25', 'C:\PROGRA~2\QUANTU~2\apps\Python25
> > \lib\site-packages', 'C:\PROGRA~2\QUANTU~2\apps\Python25\lib
> > \site-packages\win32', 'C:\PROGRA~2\QUANTU~2\apps\Python25\lib
> > \site-packages\win32\lib', 'C:\PROGRA~2\QUANTU~2\apps\Python25\lib
> > \site-packages\Pythonwin', 'C:\PROGRA~2\QUANTU~2\apps\Python25\lib
> > \site-packages\wx-2.8-msw-unicode', '.', 'C:\Users\Manuel\.qgis\python
> > \plugins\mmqgis/forms', 'C:\PROGRA~2\QUANTU~2\apps\qgis\python\plugins
> > \fTools\tools']
> >
> > Traceback (most recent call last):
> > File "C:/PROGRA~2/QUANTU~2/apps/qgis/./python\qgis\utils.py", line
> > 117, in loadPlugin
> > __import__(packageName)
> > File "C:/PROGRA~2/QUANTU~2/apps/qgis/./python\qgis\utils.py", line
> > 283, in _import
> > mod = _builtin_import(name, globals, locals, fromlist, level)
> > File "C:/Users/Manuel/.qgis/python/plugins\HomeRange_plugin
> > \__init__.py", line 37, in
> > from HRplugin_main import HRPlugin
> > File "C:/PROGRA~2/QUANTU~2/apps/qgis/./python\qgis\utils.py", line
> > 283, in _import
> > mod = _builtin_import(name, globals, locals, fromlist, level)
> > File "C:/Users/Manuel/.qgis/python/plugins\HomeRange_plugin
> > \HRplugin_main.py", line 37, in
> > from HRplugin_dialog import Dialog
> > File "C:/PROGRA~2/QUANTU~2/apps/qgis/./python\qgis\utils.py", line
> > 283, in _import
> > mod = _builtin_import(name, globals, locals, fromlist, level)
> > File "C:/Users/Manuel/.qgis/python/plugins\HomeRange_plugin
> > \HRplugin_dialog.py", line 45, in
> > import rpy2.robjects as robjects
> > File "C:/PROGRA~2/QUANTU~2/apps/qgis/./python\qgis\utils.py", line
> > 283, in _import
> > mod = _builtin_import(name, globals, locals, fromlist, level)
> > File "C:\PROGRA~2\QUANTU~2\apps\Python25\lib\site-packages\rpy2
> > \robjects\__init__.py", line 12, in
> > import rpy2.rinterface as rinterface
> > File "C:/PROGRA~2/QUANTU~2/apps/qgis/./python\qgis\utils.py", line
> > 283, in _import
> > mod = _builtin_import(name, globals, locals, fromlist, level)
> > File "C:\PROGRA~2\QUANTU~2\apps\Python25\lib\site-packages\rpy2
> > \rinterface\__init__.py", line 52, in
> > raise RuntimeError("Unable to locate R.dll within %s" % R_HOME)
> > RuntimeError: Unable to locate R.dll within C:\Program Files\R
> > \R-2.14.1
> >
> > Python version:
> > 2.5.2 (r252:60911, Feb 21 2008, 13:11:45) [MSC v.1310 32 bit (Intel)]
> >
> >
> > QGIS version:
> > 1.7.3-Wroclaw Wroclaw, 00624b3
> >
> > Python path: ['C:/PROGRA~2/QUANTU~2/apps/qgis/./python',
> > 'C:/Users/Manuel/.qgis/python',
> > 'C:/Users/Manuel/.qgis/python/plugins',
> > 'C:/PROGRA~2/QUANTU~2/apps/qgis/./python/plugins', 'C:\\PROGRA~2\
> > \QUANTU~2\\bin\\python25.zip', 'C:\\PROGRA~2\\QUANTU~2\\apps\\Python25
> > \\DLLs', 'C:\\PROGRA~2\\QUANTU~2\\apps\\Python25\\lib', 'C:\\PROGRA~2\
> > \QUANTU~2\\apps\\Python25\\lib\\plat-win', 'C:\\PROGRA~2\\QUANTU~2\
> > \apps\\Python25\\lib\\lib-tk', 'C:\\PROGRA~2\\QUANTU~2\\apps\\qgis\
> > \bin', 'C:\\PROGRA~2\\QUANTU~2\\apps\\Python25', 'C:\\PROGRA~2\
> > \QUANTU~2\\apps\\Python25\\lib\\site-packages', 'C:\\PROGRA~2\
> > \QUANTU~2\\apps\\Python25\\lib\\site-packages\\win32', 'C:\\
Re: [Qgis-user] Home Range plug-in problem
Hi,
see this screencast
http://ubuntuone.com/p/zon/
the issues:
rpy2 for Windows is no longer mantained so,
*) it must be used an old version of R (<= 2.11.1)
*) python in osgeo4w was updated to 2.7 but -for the above reason- there
is not binary of rpy2 for py 2.7... so, as soon as a new QGIS standalone
installer will be created, the support for R based plugins under Windows
will be lost (ManageR, Home Range and SDA4PP), as it already happened in
qgis/osgeo4w.
It is unclear to me if there are alternatives to rpy2. The rpy2
developer would need some support to restart supporting Windows builds,
so every person that is interested in not losing such tools under
Windows should make an effort.
cheers
-- Giovanni --
On Sun, 2012-02-19 at 10:40 -0600, Manuel Spínola wrote:
> Dear forum members,
>
>
> I am working with QGIS 1.7.3. and R 2.14.1 and I have problems
> installing and woking with the Home Range plug-in. Do you know a
> solution?
>
>
> The error message:
>
>
> Unable to locate R.dll within C:\Program Files\R\R-2.14.1
>
>
>
>
>
>
> Couldn't load plugin 'HomeRange_plugin' from
> ['C:/PROGRA~2/QUANTU~2/apps/qgis/./python',
> 'C:/Users/Manuel/.qgis/python',
> 'C:/Users/Manuel/.qgis/python/plugins',
> 'C:/PROGRA~2/QUANTU~2/apps/qgis/./python/plugins', 'C:\PROGRA~2
> \QUANTU~2\bin\python25.zip', 'C:\PROGRA~2\QUANTU~2\apps\Python25
> \DLLs', 'C:\PROGRA~2\QUANTU~2\apps\Python25\lib', 'C:\PROGRA~2
> \QUANTU~2\apps\Python25\lib\plat-win', 'C:\PROGRA~2\QUANTU~2\apps
> \Python25\lib\lib-tk', 'C:\PROGRA~2\QUANTU~2\apps\qgis\bin', 'C:
> \PROGRA~2\QUANTU~2\apps\Python25', 'C:\PROGRA~2\QUANTU~2\apps\Python25
> \lib\site-packages', 'C:\PROGRA~2\QUANTU~2\apps\Python25\lib
> \site-packages\win32', 'C:\PROGRA~2\QUANTU~2\apps\Python25\lib
> \site-packages\win32\lib', 'C:\PROGRA~2\QUANTU~2\apps\Python25\lib
> \site-packages\Pythonwin', 'C:\PROGRA~2\QUANTU~2\apps\Python25\lib
> \site-packages\wx-2.8-msw-unicode', '.', 'C:\Users\Manuel\.qgis\python
> \plugins\mmqgis/forms', 'C:\PROGRA~2\QUANTU~2\apps\qgis\python\plugins
> \fTools\tools']
>
> Traceback (most recent call last):
> File "C:/PROGRA~2/QUANTU~2/apps/qgis/./python\qgis\utils.py", line
> 117, in loadPlugin
> __import__(packageName)
> File "C:/PROGRA~2/QUANTU~2/apps/qgis/./python\qgis\utils.py", line
> 283, in _import
> mod = _builtin_import(name, globals, locals, fromlist, level)
> File "C:/Users/Manuel/.qgis/python/plugins\HomeRange_plugin
> \__init__.py", line 37, in
> from HRplugin_main import HRPlugin
> File "C:/PROGRA~2/QUANTU~2/apps/qgis/./python\qgis\utils.py", line
> 283, in _import
> mod = _builtin_import(name, globals, locals, fromlist, level)
> File "C:/Users/Manuel/.qgis/python/plugins\HomeRange_plugin
> \HRplugin_main.py", line 37, in
> from HRplugin_dialog import Dialog
> File "C:/PROGRA~2/QUANTU~2/apps/qgis/./python\qgis\utils.py", line
> 283, in _import
> mod = _builtin_import(name, globals, locals, fromlist, level)
> File "C:/Users/Manuel/.qgis/python/plugins\HomeRange_plugin
> \HRplugin_dialog.py", line 45, in
> import rpy2.robjects as robjects
> File "C:/PROGRA~2/QUANTU~2/apps/qgis/./python\qgis\utils.py", line
> 283, in _import
> mod = _builtin_import(name, globals, locals, fromlist, level)
> File "C:\PROGRA~2\QUANTU~2\apps\Python25\lib\site-packages\rpy2
> \robjects\__init__.py", line 12, in
> import rpy2.rinterface as rinterface
> File "C:/PROGRA~2/QUANTU~2/apps/qgis/./python\qgis\utils.py", line
> 283, in _import
> mod = _builtin_import(name, globals, locals, fromlist, level)
> File "C:\PROGRA~2\QUANTU~2\apps\Python25\lib\site-packages\rpy2
> \rinterface\__init__.py", line 52, in
> raise RuntimeError("Unable to locate R.dll within %s" % R_HOME)
> RuntimeError: Unable to locate R.dll within C:\Program Files\R
> \R-2.14.1
>
> Python version:
> 2.5.2 (r252:60911, Feb 21 2008, 13:11:45) [MSC v.1310 32 bit (Intel)]
>
>
> QGIS version:
> 1.7.3-Wroclaw Wroclaw, 00624b3
>
> Python path: ['C:/PROGRA~2/QUANTU~2/apps/qgis/./python',
> 'C:/Users/Manuel/.qgis/python',
> 'C:/Users/Manuel/.qgis/python/plugins',
> 'C:/PROGRA~2/QUANTU~2/apps/qgis/./python/plugins', 'C:\\PROGRA~2\
> \QUANTU~2\\bin\\python25.zip', 'C:\\PROGRA~2\\QUANTU~2\\apps\\Python25
> \\DLLs', 'C:\\PROGRA~2\\QUANTU~2\\apps\\Python25\\lib', 'C:\\PROGRA~2\
> \QUANTU~2\\apps\\Python25\\lib\\plat-win', 'C:\\PROGRA~2\\QUANTU~2\
> \apps\\Python25\\lib\\lib-tk', 'C:\\PROGRA~2\\QUANTU~2\\apps\\qgis\
> \bin', 'C:\\PROGRA~2\\QUANTU~2\\apps\\Python25', 'C:\\PROGRA~2\
> \QUANTU~2\\apps\\Python25\\lib\\site-packages', 'C:\\PROGRA~2\
> \QUANTU~2\\apps\\Python25\\lib\\site-packages\\win32', 'C:\\PROGRA~2\
> \QUANTU~2\\apps\\Python25\\lib\\site-packages\\win32\\lib', 'C:\
> \PROGRA~2\\QUANTU~2\\apps\\Python25\\lib\\site-packages\\Pythonwin',
> 'C:\\PROGRA~2\\QUANTU~2\\apps\\Python25\\lib\\site-packages\
> \wx-2.8-msw-unicode', '.', 'C:\\Users\\Manuel\\.qgis\\python\\plugins\
> \mmqgis/forms', 'C:\\PROGRA~2\\
[Qgis-user] Home Range plug-in problem
Dear forum members,
I am working with QGIS 1.7.3. and R 2.14.1 and I have problems installing
and woking with the Home Range plug-in. Do you know a solution?
The error message:
Unable to locate R.dll within C:\Program Files\R\R-2.14.1
Couldn't load plugin 'HomeRange_plugin' from
['C:/PROGRA~2/QUANTU~2/apps/qgis/./python', 'C:/Users/Manuel/.qgis/python',
'C:/Users/Manuel/.qgis/python/plugins',
'C:/PROGRA~2/QUANTU~2/apps/qgis/./python/plugins',
'C:\PROGRA~2\QUANTU~2\bin\python25.zip',
'C:\PROGRA~2\QUANTU~2\apps\Python25\DLLs',
'C:\PROGRA~2\QUANTU~2\apps\Python25\lib',
'C:\PROGRA~2\QUANTU~2\apps\Python25\lib\plat-win',
'C:\PROGRA~2\QUANTU~2\apps\Python25\lib\lib-tk',
'C:\PROGRA~2\QUANTU~2\apps\qgis\bin', 'C:\PROGRA~2\QUANTU~2\apps\Python25',
'C:\PROGRA~2\QUANTU~2\apps\Python25\lib\site-packages',
'C:\PROGRA~2\QUANTU~2\apps\Python25\lib\site-packages\win32',
'C:\PROGRA~2\QUANTU~2\apps\Python25\lib\site-packages\win32\lib',
'C:\PROGRA~2\QUANTU~2\apps\Python25\lib\site-packages\Pythonwin',
'C:\PROGRA~2\QUANTU~2\apps\Python25\lib\site-packages\wx-2.8-msw-unicode',
'.', 'C:\Users\Manuel\.qgis\python\plugins\mmqgis/forms',
'C:\PROGRA~2\QUANTU~2\apps\qgis\python\plugins\fTools\tools']
Traceback (most recent call last):
File "C:/PROGRA~2/QUANTU~2/apps/qgis/./python\qgis\utils.py", line 117,
in loadPlugin
__import__(packageName)
File "C:/PROGRA~2/QUANTU~2/apps/qgis/./python\qgis\utils.py", line 283,
in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
File "C:/Users/Manuel/.qgis/python/plugins\HomeRange_plugin\__init__.py",
line 37, in
from HRplugin_main import HRPlugin
File "C:/PROGRA~2/QUANTU~2/apps/qgis/./python\qgis\utils.py", line 283,
in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
File
"C:/Users/Manuel/.qgis/python/plugins\HomeRange_plugin\HRplugin_main.py",
line 37, in
from HRplugin_dialog import Dialog
File "C:/PROGRA~2/QUANTU~2/apps/qgis/./python\qgis\utils.py", line 283,
in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
File
"C:/Users/Manuel/.qgis/python/plugins\HomeRange_plugin\HRplugin_dialog.py",
line 45, in
import rpy2.robjects as robjects
File "C:/PROGRA~2/QUANTU~2/apps/qgis/./python\qgis\utils.py", line 283,
in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
File
"C:\PROGRA~2\QUANTU~2\apps\Python25\lib\site-packages\rpy2\robjects\__init__.py",
line 12, in
import rpy2.rinterface as rinterface
File "C:/PROGRA~2/QUANTU~2/apps/qgis/./python\qgis\utils.py", line 283,
in _import
mod = _builtin_import(name, globals, locals, fromlist, level)
File
"C:\PROGRA~2\QUANTU~2\apps\Python25\lib\site-packages\rpy2\rinterface\__init__.py",
line 52, in
raise RuntimeError("Unable to locate R.dll within %s" % R_HOME)
RuntimeError: Unable to locate R.dll within C:\Program Files\R\R-2.14.1
Python version:
2.5.2 (r252:60911, Feb 21 2008, 13:11:45) [MSC v.1310 32 bit (Intel)]
QGIS version:
1.7.3-Wroclaw Wroclaw, 00624b3
Python path: ['C:/PROGRA~2/QUANTU~2/apps/qgis/./python',
'C:/Users/Manuel/.qgis/python', 'C:/Users/Manuel/.qgis/python/plugins',
'C:/PROGRA~2/QUANTU~2/apps/qgis/./python/plugins',
'C:\\PROGRA~2\\QUANTU~2\\bin\\python25.zip',
'C:\\PROGRA~2\\QUANTU~2\\apps\\Python25\\DLLs',
'C:\\PROGRA~2\\QUANTU~2\\apps\\Python25\\lib',
'C:\\PROGRA~2\\QUANTU~2\\apps\\Python25\\lib\\plat-win',
'C:\\PROGRA~2\\QUANTU~2\\apps\\Python25\\lib\\lib-tk',
'C:\\PROGRA~2\\QUANTU~2\\apps\\qgis\\bin',
'C:\\PROGRA~2\\QUANTU~2\\apps\\Python25',
'C:\\PROGRA~2\\QUANTU~2\\apps\\Python25\\lib\\site-packages',
'C:\\PROGRA~2\\QUANTU~2\\apps\\Python25\\lib\\site-packages\\win32',
'C:\\PROGRA~2\\QUANTU~2\\apps\\Python25\\lib\\site-packages\\win32\\lib',
'C:\\PROGRA~2\\QUANTU~2\\apps\\Python25\\lib\\site-packages\\Pythonwin',
'C:\\PROGRA~2\\QUANTU~2\\apps\\Python25\\lib\\site-packages\\wx-2.8-msw-unicode',
'.', 'C:\\Users\\Manuel\\.qgis\\python\\plugins\\mmqgis/forms',
'C:\\PROGRA~2\\QUANTU~2\\apps\\qgis\\python\\plugins\\fTools\\tools']
--
*Manuel Spínola, Ph.D.*
Instituto Internacional en Conservación y Manejo de Vida Silvestre
Universidad Nacional
Apartado 1350-3000
Heredia
COSTA RICA
mspin...@una.ac.cr
mspinol...@gmail.com
Teléfono: (506) 2277-3598
Fax: (506) 2237-7036
Personal website: Lobito de río
[Qgis-user] RE: Qgis-user Digest, Vol 72, Issue 43
Hi Richard, If these same people currently use proprietary GIS they probably use all sorts of third party scripts and addons for it. I'm interested - how do they cope with security for them? I'm sure they don't usually read all the source code. From what I can see, security in the proprietary world really comes down to trust and system administration. > I don't know if there is any innate protection within QGIS or python I'm far from an expert, but I wouldn't have thought it would really be practical to have such protection. Does ArcGIS or something claim to have it? I guess for QGIS it is some combination of: - the "web of trust" in the QGIS community - checking the code, since it is always available - trusting that _someone_ else will probably look at the code, and even if they don't, the fact that they are likely to makes QGIS less of a target for malware authors (Also QGIS is not a prime target simply because it hasn't achieved world domination yet...) - keeping backups and therefore not needing to worry as much about security So far I'm pretty sure QGIS hasn't had any problems with malware etc. The _real life_ problem is when plugins are broken by changes to QGIS, especially when they are orphaned (unmaintained). Oh - and in some cases plugins not being compatible with Windows (or Mac) because nobody bothers to package the dependencies for Windows, or perhaps just because the plugins have only been tested on real operating systems ;) and they need changes to work around some "feature" in Windows... With QGIS 2 I think the intention is to try to get people to all use the main repository, instead of a whole lot of third party repositories. I don't know what people will have to do before they are allowed to upload their code to the repository. Can anyone point us to the answer? > Date: Sat, 18 Feb 2012 11:08:55 -0500 > From: Richard Males > Subject: [Qgis-user] QGIS and Computer Security (Windows) > To: qgis-user@lists.osgeo.org > Message-ID: > > Content-Type: text/plain; charset=ISO-8859-1 > > I am interested in promoting the use of QGIS, but some users have > expressed concern about computer security issues, particularly in > respect to the use of plug-ins. The concern is that a downloaded > plugin may contain malware, activate malicious code, etc. I don't > know if there is any innate protection within QGIS or python against > bad behavior on the part of plugins, or if this is a "trust" issue. > > I have searched online and in the forums for a discussion of this > issue. I posted on the help forum, the responses were anecdotal in > nature (e.g., "I have been using QGIS for a few years, never had a > problem"), not technical. > > I would very much appreciate any thoughts on if/how QGIS currently > deals with this, or references to documentation or postings on the > issue. > > Thank you. > > R. Males > Cincinnati, Ohio, USA___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Re: QGIS and Computer Security (Windows)
> - Python: Python, like any good programming language, provides no > protection against malware or malicious code. It's job is not to care, and > nor should it try and stop me. People can write malicious code in > any language. +1 The main question is that are the plugins the door for some malicious code, A bit difference should be with the java softwares that could run the java code in a sandbox. I don't know the python engine but I guess it cannot close the python code in a sand-box. Is this true ? -- - Andrea Peri . . . . . . . . . qwerty àèìòù - ___ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
