[web2py] Re: multiple models in a plugin component
Ok here's my best solution so far: I keep the whole plugin contained according to the rules defined in the documentation and, in order to have my my models visible to the global namespace, I expose the plugin's model folder using this little line : response.models_to_run.append('plugin_name') On Wednesday, June 11, 2014 5:43:29 PM UTC+2, Louis Amon wrote: I found an answer to my own question : I split my model (plugin_name.py) into multiple files (0_settings.py, 1_user.py, etc.) and put them all in a folder ./models/plugin_name/ Web2py does detect that all my model files belong to the same plugin and packs them together. *Another problem happens if I do things that way tho :* I use a database_uri as plugin parameter to define models (tables, fields, callbacks, etc.) in my plugin. - When I access this database from appadmin, the tables work fine (validators, callback, everything). - When I access this database from my main application (the one onto which my plugin is installed), my database isn't recognized at all. From lurking on this fine forum, I established that I have 3 options here : 1. Work around database cooperation ( http://web2py.com/books/default/chapter/29/04#Cooperation) 2. Use the auto_import=true argument in the DAL 3. Rename the model files that came with my plugin, so all model features are available in the global namespace So far, *I am unsatisfied with all 3 options*, with a good reason for each of those : 1. Because I have dependencies between tables which makes it very difficult to cleanly manage all those imports 2. Because auto_import doesn't manage to retrieve callbacks validators, which leaves me with half the work left to do 3. Because it would defeat the purpose of making a plugin in the first place I'm a mere padawan on this fine community, so if a web2py guru happens to read this thread I would appreciate any tip he could provide to face this issue ! On Friday, May 23, 2014 2:06:42 PM UTC+2, Louis Amon wrote: I am trying to build a big 'plugin component', with a plugin manager and therefore using the full naming conventions specified in the doc. My model is starting to be huge (1000+ lines) and I'm trying to split it into multiple files. Is there a way to name these files so that web2py still understands that they're part of my plugin ? -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: multiple models in a plugin component
Yes, by default, response.models_to_run is set so web2py runs all models in the top level /models folder, and then any models in subfolders whose names match the request controller and function (so model files in a folder named after the plugin would only be run if the plugin controller is called). The exception is when the appadmin controller is called -- in that case, all models in all subfolders are run. Anthony On Friday, June 13, 2014 8:50:04 AM UTC-4, Louis Amon wrote: Ok here's my best solution so far: I keep the whole plugin contained according to the rules defined in the documentation and, in order to have my my models visible to the global namespace, I expose the plugin's model folder using this little line : response.models_to_run.append('plugin_name') On Wednesday, June 11, 2014 5:43:29 PM UTC+2, Louis Amon wrote: I found an answer to my own question : I split my model (plugin_name.py) into multiple files (0_settings.py, 1_user.py, etc.) and put them all in a folder ./models/plugin_name/ Web2py does detect that all my model files belong to the same plugin and packs them together. *Another problem happens if I do things that way tho :* I use a database_uri as plugin parameter to define models (tables, fields, callbacks, etc.) in my plugin. - When I access this database from appadmin, the tables work fine (validators, callback, everything). - When I access this database from my main application (the one onto which my plugin is installed), my database isn't recognized at all. From lurking on this fine forum, I established that I have 3 options here : 1. Work around database cooperation ( http://web2py.com/books/default/chapter/29/04#Cooperation) 2. Use the auto_import=true argument in the DAL 3. Rename the model files that came with my plugin, so all model features are available in the global namespace So far, *I am unsatisfied with all 3 options*, with a good reason for each of those : 1. Because I have dependencies between tables which makes it very difficult to cleanly manage all those imports 2. Because auto_import doesn't manage to retrieve callbacks validators, which leaves me with half the work left to do 3. Because it would defeat the purpose of making a plugin in the first place I'm a mere padawan on this fine community, so if a web2py guru happens to read this thread I would appreciate any tip he could provide to face this issue ! On Friday, May 23, 2014 2:06:42 PM UTC+2, Louis Amon wrote: I am trying to build a big 'plugin component', with a plugin manager and therefore using the full naming conventions specified in the doc. My model is starting to be huge (1000+ lines) and I'm trying to split it into multiple files. Is there a way to name these files so that web2py still understands that they're part of my plugin ? -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: multiple models in a plugin component
I found an answer to my own question : I split my model (plugin_name.py) into multiple files (0_settings.py, 1_user.py, etc.) and put them all in a folder ./models/plugin_name/ Web2py does detect that all my model files belong to the same plugin and packs them together. *Another problem happens if I do things that way tho :* I use a database_uri as plugin parameter to define models (tables, fields, callbacks, etc.) in my plugin. When I access this database from appadmin, the tables work fine (validators, callback, everything). When I access this database from my main application (the one onto which my plugin is installed), my database isn't recognized at all. From lurking on this fine forum, I established that I have 3 options here : 1. Work around database cooperation ( http://web2py.com/books/default/chapter/29/04#Cooperation) 2. Use the auto_import=true argument in the DAL 3. Rename the model files that came with my plugin, so all model features are available in the global namespace So far, I am unsatisfied with all 3 options, which a good reason for each of those : 1. Because I have dependencies between tables which makes it very difficult to cleanly manage all those imports 2. Because auto_import doesn't manage to retrieve callbacks validators, which leaves me with half the work left to do 3. Because it would defeat the purpose of making a plugin in the first place I'm a mere padawan on this fine community, so if a web2py guru happens to read this thread I would appreciate any tip he could provide to face this issue ! On Friday, May 23, 2014 2:06:42 PM UTC+2, Louis Amon wrote: I am trying to build a big 'plugin component', with a plugin manager and therefore using the full naming conventions specified in the doc. My model is starting to be huge (1000+ lines) and I'm trying to split it into multiple files. Is there a way to name these files so that web2py still understands that they're part of my plugin ? -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.