There are two ways.

1) In admin if you create a model or controller called
plugin_<somrthing>.py you will se at the bottom of the edit page a
plugin item already created for you. Click on it and you get to the
plugin page. There is a [pack plugin] button that will give you the
w2p.

2) For more fancy plugins use the shell

cd applications/yourapp
tar zcvf /somewhere/web2py.plugin.name.w2p models/plugin_name.py any/
other/file/in/folder



On Dec 29, 5:13 pm, Alexandre Andrade <[email protected]>
wrote:
> I want to know how create a w2p file of plugin, like in themes.w2p
>
> 2009/12/29 mdipierro <[email protected]>
>
>
>
> > This was discussed. I did not rule it out but now as then I have to
> > point out that things are more complex than it seems.
>
> > If plugins have models in their own folder, then should all models be
> > executed when a non-plugin controller is called, including plugin
> > models? If so, there would be a lot overhead to new directory
> > structure. Moreover in which order would they be executed? Whatever
> > you choose would not be obvious. If plugin modules where only to be
> > executed when plugin controllers are called then they would be
> > accessible by appadmin and they would have very limited functionality.
> > for example they would not be able to act on non-plugin modules.
>
> > A similar arguments applies to controllers. We would need special
> > routing rules for a plugin. Can it be done in backward compatible way?
> > What if there is already a controller with the same name as a plugin?
>
> > What about a plugin designed to overrides views/layout.html or views/
> > web2py_ajax.html or static/base.css? It would not be possible. You
> > would not be able to use your proposed structure to create a plugin
> > that applies a layout to an existing app.
>
> > I think the current plugin mechanism is more general and therefore it
> > is better. For me a plugin is just a subset of an app that you can
> > extract from an app and you can apply over an existing app. Some
> > plugin have files that start with plugin_... so you can avoid naming
> > conflicts and you know how to call them when applied.
>
> > Massimo
>
> > On Dec 29, 7:43 am, Alexandre Andrade <[email protected]>
> > wrote:
> > > Sugestion:
>
> > > I think that a better spec would be a directory to plugins, with a
> > diretory
> > > for the plugin, and a application-like struture. So web2py read it as
> > read
> > > application directory.
>
> > > - application
> > >  --cache
> > >  --controllers
> > >  ..
> > >  --models
> > >  --modules
> > >  ..
> > >  --plugins
> > >    ---myplugin
> > >      ----cache
> > >      ----controllers
> > >      ----docs (instructions, examples)
> > >       ..
> > >      ----models
> > >      ----modules
> > >      ..
> > >      ----views
> > >  --views
>
> > > it make easy install/uninstall plugins, just creating/delete the
> > directory.
>
> > > More ideias?
>
> > > 2009/12/29 mdipierro <[email protected]>
>
> > > > I cannot find it either.
>
> > > > On Dec 28, 8:51 pm, Thadeus Burgess <[email protected]> wrote:
> > > > > Buried beyond 100's of google posts.
>
> > > > > Good Luck!
>
> > > > > There is also a screen cast on plugins at vimeo.
>
> > > > >http://www.vimeo.com/7182692
>
> > > > > The reason there is no "official" spec is because the system most
> > > > > likely change. In my recent efforts making plugins, it leads to a
> > > > > quite archaic design pattern for the plugins... and honestly, the
> > > > > current spec is not a "plugin" its a naming convention. A "true"
> > > > > plugin system really needs to be developed, but the reason it hasn't
> > > > > is because there is no reason for them at this point in the ballgame.
>
> > > > > So here is the spec in a nutshell.
>
> > > > > Take web2py controllers/modules/views... and append the word plugin_
> > > > > in front of the filename, database tables, etc.
>
> > > > > You now have a web2py plugin, congratulations.
>
> > > > > -Thadeus
>
> > > > > On Mon, Dec 28, 2009 at 6:29 AM, Alexandre Andrade
>
> > > > > <[email protected]> wrote:
> > > > > > where we find the "not finalised" plugin spec?
>
> > > > > > 2009/12/9 Darcy Clark <[email protected]>
>
> > > > > >> sorry to answer my own (dumb) question ..... looks like the plugin
> > > > > >> spec isn't finalised yet, so understandably there aren't many docs
> > > > > >> floating around yet
>
> > > > > >> On Dec 9, 4:08 pm, Darcy Clark <[email protected]> wrote:
> > > > > >> > where would I look if I was interested in learning how to
> > develop
> > > > > >> > plugins for web2py ?
>
> > > > > >> --
>
> > > > > >> You received this message because you are subscribed to the Google
> > > > Groups
> > > > > >> "web2py-users" group.
> > > > > >> To post to this group, send email to [email protected].
> > > > > >> To unsubscribe from this group, send email to
> > > > > >> [email protected]<web2py%[email protected]>
> > <web2py%[email protected]<web2py%[email protected]>
>
> > > > .
> > > > > >> For more options, visit this group at
> > > > > >>http://groups.google.com/group/web2py?hl=en.
>
> > > > > > --
> > > > > > Atenciosamente
>
> > > > > > --
> > > > > > =========================
> > > > > > Alexandre Andrade
> > > > > > Hipercenter.com
>
> > > > > > --
>
> > > > > > You received this message because you are subscribed to the Google
> > > > Groups
> > > > > > "web2py-users" group.
> > > > > > To post to this group, send email to [email protected].
> > > > > > To unsubscribe from this group, send email to
> > > > > > [email protected]<web2py%[email protected]>
> > <web2py%[email protected]<web2py%[email protected]>
>
> > > > .
> > > > > > For more options, visit this group at
> > > > > >http://groups.google.com/group/web2py?hl=en.
>
> > > > --
>
> > > > You received this message because you are subscribed to the Google
> > Groups
> > > > "web2py-users" group.
> > > > To post to this group, send email to [email protected].
> > > > To unsubscribe from this group, send email to
> > > > [email protected]<web2py%[email protected]>
> > <web2py%[email protected]<web2py%[email protected]>
>
> > > > .
> > > > For more options, visit this group at
> > > >http://groups.google.com/group/web2py?hl=en.
>
> > > --
> > > Atenciosamente
>
> > > --
> > > =========================
> > > Alexandre Andrade
> > > Hipercenter.com
>
> > --
>
> > You received this message because you are subscribed to the Google Groups
> > "web2py-users" group.
> > To post to this group, send email to [email protected].
> > To unsubscribe from this group, send email to
> > [email protected]<web2py%[email protected]>
> > .
> > For more options, visit this group at
> >http://groups.google.com/group/web2py?hl=en.
>
> --
> Atenciosamente
>
> --
> =========================
> Alexandre Andrade
> Hipercenter.com

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