On Fri, Nov 27, 2015 at 8:58 AM, Victor Olaya <[email protected]> wrote:
> I think this must be related to the configuration of the plugins folder. > > The script provider reads scripts in the scripts folder, which is > configured as an option. Maybe that setting is not available in your > stand-alone script...since it is stored using QSettings. You can check > it calling ScriptUtils.scriptsFolder() > from processing.script.ScriptUtils import * print ScriptUtils.scriptsFolder() if run in stand-alone, returns a wrong folder: /home/agraser/temp/standaloneprocessing/processing/scripts (/home/agraser/temp/standaloneprocessing is the location of my stand-alone script) instead of the correct folder in the QGIS console: u'/home/agraser/.qgis2/processing/scripts'. Seems like we are getting closer to where the real issue is hiding. Imho it makes little sense that the paths appear relative to the stand-alone script's location. Best wishes, Anita > > I have added an option to add a folder manually to the scripts > provider. So you can get the instance of the provider (as you do when > listing its content), and call the addAlgorithmsFromFolder method to > add your folder. > > See the commit in here, > > > https://github.com/qgis/QGIS/commit/0a21d91be5ad788db3b58a568a2beed0d797e045 > > Let me know if you have questions > > Cheers! > > > > 2015-11-26 23:43 GMT+01:00 Anita Graser <[email protected]>: > > > > > > On Thu, Nov 26, 2015 at 11:17 PM, Luigi Pirelli <[email protected]> > wrote: > >> > >> processing.alglist('script') to retrieve the list of commands with > >> "script" string inside it's name or description > >> e.g. > >> processing.alglist('ogr') > >> returns a lot of elements... if we get one of them > > > > --- >8 ---------------------------- snip > >> > >> if the list is is empty => no commands/scripts found with "script" > > > > > > Thanks Luigi, but I'm not sure how this helps. > > > > scripts = Processing.getProviderFromName('scripts') > > print scripts.algs > > > > returns a NON-empty list when run in the Python console but an empty list > > when run in a stand-alone script. > > > > Some part of the initialization of the scripts provider seems to fail. > > > > Best wishes, > > Anita > > > > > > > > > > >
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