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  • Committer: Chris Oliver
  • Date: 2009-09-13 02:41:43 UTC
  • Revision ID: excid3@gmail.com-20090913024143-27uo2tfmw68xp341
Restructured database into classes with proper sqlalchemy usage

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keryx.py
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__author__    = 'Buran Ayuthia'
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import logging
 
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import os
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from sys import argv, exit
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from optparse import OptionParser, OptionGroup
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import libkeryx
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FORMAT = '%(asctime)s %(levelname)-8s %(message)s'
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DATE = '%a, %d %b %Y %H:%M:%S'
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db_filename = os.path.join(os.path.dirname(__file__), 'keryx.db')
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class Keryx:
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    def __init__(self):
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        command_list = ['create', 'update', 'download', 'remove', \
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                        'clean', 'showpkg', 'dump', 'unmet', 'search', \
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                        'show', 'depends', 'pkgnames']
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        usage = 'usage: %prog project command [options]\n\n' + \
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                'Actions (if none is specified, Keryx will enter ' + \
 
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        usage = 'usage: %prog project command [options]\n\n' \
 
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                'Actions (if none is specified, Keryx will enter ' \
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                'GUI mode):'
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        version = __version__
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        description = 'create   - Create a new project      ' + \
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                      '                                     ' + \
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                      'update   - Get updated package list from the ' + \
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                      'Internet                                     ' + \
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                      'download - Download selected packages for ' + \
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                      'the project                               ' + \
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                      'remove   - Removes a package from the download ' + \
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                      'list                                           ' + \
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                      'clean    - Removes all the packages from the ' + \
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                      'download list                                ' + \
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                      'showpkg  - Display general information for a ' + \
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                      'package                                      ' + \
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                      'search   - Display packages that match the ' + \
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                      'search string                              ' + \
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                      'show     - Display information about a ' + \
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                      'particular package                     ' + \
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                      'depends  - Display the dependencies for a ' + \
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                      'particular package                        ' + \
 
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        description = 'create   - Create a new project      ' \
 
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                      '                                     ' \
 
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                      'update   - Get updated package list from the ' \
 
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                      'Internet                                     ' \
 
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                      'download - Download selected packages for ' \
 
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                      'the project                               ' \
 
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                      'remove   - Removes a package from the download ' \
 
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                      'list                                           ' \
 
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                      'clean    - Removes all the packages from the ' \
 
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                      'download list                                ' \
 
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                      'showpkg  - Display general information for a ' \
 
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                      'package                                      ' \
 
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                      'search   - Display packages that match the ' \
 
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                      'search string                              ' \
 
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                      'show     - Display information about a ' \
 
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                      'particular package                     ' \
 
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                      'depends  - Display the dependencies for a ' \
 
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                      'particular package                        ' \
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                      'pkgnames - List the names of all the packages'
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        parser = OptionParser(usage, description=description, version=version)
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#            dest='force', \
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#            help='Attempt to continue if the integrity check fails')
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        parser.add_option('-v', '--verbose', action='store_const', 
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                            const=logging.INFO, dest='verbose',
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                            default=logging.INFO, 
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                            help='display more information')
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        parser.add_option('-d', '--debug', action='store_const', 
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                            const=logging.DEBUG, dest='verbose',
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                            help='display debugging information')
 
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        (options, arguments) = parser.parse_args(args)
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        options.verbose = logging.DEBUG
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        # Configure verbosity
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        #TODO: Fix it so basicConfig works
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        #logging.basicConfig(level=options.verbose, format=FORMAT, datefmt=DATE)
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        logging.root.level = options.verbose
 
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        logging.basicConfig(level=options.verbose, format=FORMAT, datefmt=DATE)
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        if len(arguments) == 1:
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            self.wx_gui = True
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            print 'call GUI version'
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        else:
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            if self.command == 'create':
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                definition = libkeryx.get_definition(self.project)
 
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                definition = libkeryx.get_definition(self.project, db_filename)
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                definition.create()
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            if self.command == 'update':
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                definition = libkeryx.get_definition(self.project)
 
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                definition = libkeryx.get_definition(self.project, db_filename)
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                definition.UpdateInternet()
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# keryx <project-name> <command(s)> <option(s)>