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Viewing changes to zim/plugins/automount.py

  • Committer: Matthieu Rakotojaona
  • Date: 2012-05-07 19:50:49 UTC
  • Revision ID: matthieu.rakotojaona@gmail.com-20120507195049-fza1a6q5oleuyhp6
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zim/plugins/automount.py
 
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# -*- coding: utf-8 -*-
 
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# Copyright 2011 Jaap Karssenberg <jaap.karssenberg@gmail.com>
 
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'''Plugin to auto-mount notebooks when needed'''
 
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from zim.plugins import PluginClass
 
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from zim.fs import Dir
 
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from zim.config import config_file
 
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from zim.applications import Application
 
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class AutomountPlugin(PluginClass):
 
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        plugin_info = {
 
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                'name': _('Automount'), # T: plugin name
 
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                'description': _('''\
 
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This plugin can automatically "mount" notebooks when needed. It can
 
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e.g. be used to connect with remote drives or unlock an encrypted drive
 
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when zim is trying to open a specific notebook.
 
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This is a core plugin shipping with zim.
 
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'''), # T: plugin description
 
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                'author': 'Jaap Karssenberg',
 
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                'help': 'Plugins:Automount',
 
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        }
 
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        # this plugin is profile independent
 
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        is_profile_independent = True
 
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        def get_config(self, uri):
 
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                '''Return the automount config for a specific notebook uri or C{None}
 
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                @param uri: a notebook uri
 
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                @returns: a config dict
 
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                '''
 
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                config = config_file('automount.conf')
 
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                groups = [k for k in config.keys() if k.startswith('Path')]
 
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                for group in groups:
 
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                        path = group[4:].strip() # len('Path') = 4
 
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                        myuri = Dir(path).uri # Allow "~/Folder" syntax
 
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                        if uri.startswith(myuri):
 
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                                return config[group]
 
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                else:
 
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                        return None
 
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        def initialize_notebook(self, uri):
 
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                # check if the notebook exists
 
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                if not uri.startswith('file:') \
 
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                or Dir(uri).file('notebook.zim').exists():
 
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                        return
 
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                # if it doesn't, see if we know how to mount it
 
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                config = self.get_config(uri)
 
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                if config and 'mount' in config:
 
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                        if 'passwd' in config:
 
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                                passwd = self.prompt
 
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                        Application(config['mount']).run()