cwconfig.py
author sylvain.thenault@logilab.fr
Tue, 07 Apr 2009 19:52:25 +0200
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# -*- coding: utf-8 -*-
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"""common configuration utilities for cubicweb
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:organization: Logilab
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:copyright: 2001-2009 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
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:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
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"""
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__docformat__ = "restructuredtext en"
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import sys
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import os
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import logging
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from os.path import exists, join, expanduser, abspath, normpath, basename, isdir
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from logilab.common.decorators import cached
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from logilab.common.logging_ext import set_log_methods, init_log
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from logilab.common.configuration import (Configuration, Method,
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                                          ConfigurationMixIn, merge_options)
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from cubicweb import CW_SOFTWARE_ROOT, CW_MIGRATION_MAP, ConfigurationError
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from cubicweb.toolsutils import env_path, create_dir
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CONFIGURATIONS = []
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_ = unicode
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class metaconfiguration(type):
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    """metaclass to automaticaly register configuration"""
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    def __new__(mcs, name, bases, classdict):
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        cls = super(metaconfiguration, mcs).__new__(mcs, name, bases, classdict)
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        if classdict.get('name'):
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            CONFIGURATIONS.append(cls)
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        return cls
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def configuration_cls(name):
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    """return the configuration class registered with the given name"""
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    try:
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        return [c for c in CONFIGURATIONS if c.name == name][0]
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    except IndexError:
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        raise ConfigurationError('no such config %r (check it exists with "cubicweb-ctl list")' % name)
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def possible_configurations(directory):
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    """return a list of installed configurations in a directory
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    according to *-ctl files
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    """
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    return [name for name in ('repository', 'twisted', 'all-in-one')
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            if exists(join(directory, '%s.conf' % name))]
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def guess_configuration(directory):
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    """try to guess the configuration to use for a directory. If multiple
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    configurations are found, ConfigurationError is raised
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    """
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    modes = possible_configurations(directory)
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    if len(modes) != 1:
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        raise ConfigurationError('unable to guess configuration from %r %s'
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                                 % (directory, modes))
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    return modes[0]
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# persistent options definition
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PERSISTENT_OPTIONS = (
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    ('encoding',
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     {'type' : 'string',
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      'default': 'UTF-8',
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      'help': _('user interface encoding'),
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      'group': 'ui', 'sitewide': True,
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      }),    
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    ('language',
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     {'type' : 'string',
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      'default': 'en',
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      'vocabulary': Method('available_languages'),
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      'help': _('language of the user interface'),
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      'group': 'ui', 
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      }),
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    ('date-format',
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     {'type' : 'string',
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      'default': '%Y/%m/%d',
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      'help': _('how to format date in the ui ("man strftime" for format description)'),
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      'group': 'ui', 
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      }),
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    ('datetime-format',
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     {'type' : 'string',
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      'default': '%Y/%m/%d %H:%M',
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      'help': _('how to format date and time in the ui ("man strftime" for format description)'),
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      'group': 'ui', 
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      }),
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    ('time-format',
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     {'type' : 'string',
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      'default': '%H:%M',
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      'help': _('how to format time in the ui ("man strftime" for format description)'),
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      'group': 'ui', 
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      }),
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    ('float-format',
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     {'type' : 'string',
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      'default': '%.3f',
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      'help': _('how to format float numbers in the ui'),
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      'group': 'ui', 
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      }),
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    ('default-text-format',
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     {'type' : 'choice',
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      'choices': ('text/plain', 'text/rest', 'text/html'),
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      'default': 'text/html', # use fckeditor in the web ui
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      'help': _('default text format for rich text fields.'),
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      'group': 'ui', 
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      }),
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    ('short-line-size',
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     {'type' : 'int',
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      'default': 40,
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      'help': _('maximum number of characters in short description'),
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      'group': 'navigation',
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      }),
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    )
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def register_persistent_options(options):
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    global PERSISTENT_OPTIONS
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    PERSISTENT_OPTIONS = merge_options(PERSISTENT_OPTIONS + options)
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CFGTYPE2ETYPE_MAP = {
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    'string': 'String',
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    'choice': 'String',
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    'yn':     'Boolean',
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    'int':    'Int',
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    'float' : 'Float',
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    }
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class CubicWebNoAppConfiguration(ConfigurationMixIn):
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    """base class for cubicweb configuration without a specific instance directory
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    """
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    __metaclass__ = metaconfiguration
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    # to set in concrete configuration
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    name = None
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    # log messages format (see logging module documentation for available keys)
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    log_format = '%(asctime)s - (%(name)s) %(levelname)s: %(message)s'
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    # nor remove vobjects based on unused interface
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    cleanup_interface_sobjects = True
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    if os.environ.get('APYCOT_ROOT'):
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        mode = 'test'
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        CUBES_DIR = '%(APYCOT_ROOT)s/local/share/cubicweb/cubes/' % os.environ
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        # create __init__ file
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        file(join(CUBES_DIR, '__init__.py'), 'w').close()
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    elif exists(join(CW_SOFTWARE_ROOT, '.hg')):
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        mode = 'dev'
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        CUBES_DIR = abspath(normpath(join(CW_SOFTWARE_ROOT, '../cubes')))
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    else:
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        mode = 'installed'
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        CUBES_DIR = '/usr/share/cubicweb/cubes/'
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    options = (
0
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       ('log-threshold',
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         {'type' : 'string', # XXX use a dedicated type?
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          'default': 'ERROR',
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          'help': 'server\'s log level',
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          'group': 'main', 'inputlevel': 1,
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          }),
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        # pyro name server
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        ('pyro-ns-host',
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         {'type' : 'string',
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          'default': '',
0
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          'help': 'Pyro name server\'s host. If not set, will be detected by a \
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broadcast query',
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          'group': 'pyro-name-server', 'inputlevel': 1,
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          }),
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        ('pyro-ns-port',
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         {'type' : 'int',
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          'default': None,
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          'help': 'Pyro name server\'s listening port. If not set, default \
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port will be used.',
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          'group': 'pyro-name-server', 'inputlevel': 1,
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          }),
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        ('pyro-ns-group',
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         {'type' : 'string',
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          'default': 'cubicweb',
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          'help': 'Pyro name server\'s group where the repository will be \
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registered.',
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          'group': 'pyro-name-server', 'inputlevel': 1,
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          }),
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        # common configuration options which are potentially required as soon as
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        # you're using "base" application objects (ie to really server/web
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        # specific)
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        ('base-url',
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         {'type' : 'string',
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          'default': None,
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          'help': 'web server root url',
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          'group': 'main', 'inputlevel': 1,
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          }),
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        ('mangle-emails',
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         {'type' : 'yn',
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          'default': False,
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          'help': "don't display actual email addresses but mangle them if \
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this option is set to yes",
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          'group': 'email', 'inputlevel': 2,
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          }),
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        ('disable-appobjects',
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         {'type' : 'csv', 'default': (),
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          'help': 'comma separated list of identifiers of application objects (<registry>.<oid>) to disable',
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          'group': 'appobjects', 'inputlevel': 2,
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          }),
0
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        )
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    # static and class methods used to get application independant resources ##
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    @staticmethod
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    def cubicweb_version():
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        """return installed cubicweb version"""
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        from logilab.common.changelog import Version
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        from cubicweb import __pkginfo__
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        version = __pkginfo__.numversion
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        assert len(version) == 3, version
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        return Version(version)
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    @staticmethod
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    def persistent_options_configuration():
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        return Configuration(options=PERSISTENT_OPTIONS)
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    @classmethod
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    def shared_dir(cls):
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        """return the shared data directory (i.e. directory where standard
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        library views and data may be found)
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        """
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        if cls.mode in ('dev', 'test') and not os.environ.get('APYCOT_ROOT'):
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            return join(CW_SOFTWARE_ROOT, 'web')
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        return cls.cube_dir('shared')
0
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    @classmethod
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    def i18n_lib_dir(cls):
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        """return application's i18n directory"""
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        if cls.mode in ('dev', 'test') and not os.environ.get('APYCOT_ROOT'):
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            return join(CW_SOFTWARE_ROOT, 'i18n')
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        return join(cls.shared_dir(), 'i18n')
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    @classmethod
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    def available_cubes(cls):
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        cubes = set()
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        for directory in cls.cubes_search_path():
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            for cube in os.listdir(directory):
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                if isdir(join(directory, cube)) and not cube in ('CVS', '.svn', 'shared', '.hg'):
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                    cubes.add(cube)
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        return sorted(cubes)
0
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    @classmethod
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    def cubes_search_path(cls):
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        """return the path of directories where cubes should be searched"""
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        path = []
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        try:
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            for directory in os.environ['CW_CUBES_PATH'].split(os.pathsep):
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                directory = abspath(normpath(directory))
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                if exists(directory) and not directory in path:
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                    path.append(directory)
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        except KeyError:
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            pass
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        if not cls.CUBES_DIR in path:
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            path.append(cls.CUBES_DIR)
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        return path
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    @classmethod
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    def cube_dir(cls, cube):
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        """return the cube directory for the given cube id,
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        raise ConfigurationError if it doesn't exists
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        """
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        for directory in cls.cubes_search_path():
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            cubedir = join(directory, cube)
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            if exists(cubedir):
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                return cubedir
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        raise ConfigurationError('no cube %s in %s' % (cube, cls.cubes_search_path()))
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    @classmethod
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    def cube_migration_scripts_dir(cls, cube):
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   268
        """cube migration scripts directory"""
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   269
        return join(cls.cube_dir(cube), 'migration')
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   271
    @classmethod
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   272
    def cube_pkginfo(cls, cube):
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   273
        """return the information module for the given cube"""
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   274
        cube = CW_MIGRATION_MAP.get(cube, cube)
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        try:
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   276
            return getattr(__import__('cubes.%s.__pkginfo__' % cube), cube).__pkginfo__
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   277
        except Exception, ex:
0
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   278
            raise ConfigurationError('unable to find packaging information for '
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diff changeset
   279
                                     'cube %s (%s: %s)' % (cube, ex.__class__.__name__, ex))
0
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   280
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   281
    @classmethod
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   282
    def cube_version(cls, cube):
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   283
        """return the version of the cube located in the given directory        
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   284
        """
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   285
        from logilab.common.changelog import Version
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   286
        version = cls.cube_pkginfo(cube).numversion
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   287
        assert len(version) == 3, version
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   288
        return Version(version)
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   289
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   290
    @classmethod
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   291
    def cube_dependencies(cls, cube):
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   292
        """return cubicweb cubes used by the given cube"""
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diff changeset
   293
        return getattr(cls.cube_pkginfo(cube), '__use__', ())
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   294
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   295
    @classmethod
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   296
    def cube_recommends(cls, cube):
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   297
        """return cubicweb cubes recommended by the given cube"""
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diff changeset
   298
        return getattr(cls.cube_pkginfo(cube), '__recommend__', ())
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diff changeset
   299
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   300
    @classmethod
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   301
    def expand_cubes(cls, cubes):
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   302
        """expand the given list of top level cubes used by adding recursivly
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   303
        each cube dependencies
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   304
        """
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diff changeset
   305
        cubes = list(cubes)
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diff changeset
   306
        todo = cubes[:]
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diff changeset
   307
        while todo:
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diff changeset
   308
            cube = todo.pop(0)
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diff changeset
   309
            for depcube in cls.cube_dependencies(cube):
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   310
                if depcube not in cubes:
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diff changeset
   311
                    depcube = CW_MIGRATION_MAP.get(depcube, depcube)
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   312
                    cubes.append(depcube)
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   313
                    todo.append(depcube)
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diff changeset
   314
        return cubes
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diff changeset
   315
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diff changeset
   316
    @classmethod
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diff changeset
   317
    def reorder_cubes(cls, cubes):
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parents:
diff changeset
   318
        """reorder cubes from the top level cubes to inner dependencies
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parents:
diff changeset
   319
        cubes
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parents:
diff changeset
   320
        """
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parents:
diff changeset
   321
        from logilab.common.graph import get_cycles
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parents:
diff changeset
   322
        graph = {}
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parents:
diff changeset
   323
        for cube in cubes:
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parents:
diff changeset
   324
            cube = CW_MIGRATION_MAP.get(cube, cube)
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parents:
diff changeset
   325
            deps = cls.cube_dependencies(cube) + \
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parents:
diff changeset
   326
                   cls.cube_recommends(cube)
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diff changeset
   327
            graph[cube] = set(dep for dep in deps if dep in cubes)
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parents:
diff changeset
   328
        cycles = get_cycles(graph)
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   329
        if cycles:
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   330
            cycles = '\n'.join(' -> '.join(cycle) for cycle in cycles)
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parents:
diff changeset
   331
            raise ConfigurationError('cycles in cubes dependencies: %s'
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parents:
diff changeset
   332
                                     % cycles)
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parents:
diff changeset
   333
        cubes = []
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parents:
diff changeset
   334
        while graph:
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parents:
diff changeset
   335
            # sorted to get predictable results
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parents:
diff changeset
   336
            for cube, deps in sorted(graph.items()):
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parents:
diff changeset
   337
                if not deps:
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diff changeset
   338
                    cubes.append(cube)
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diff changeset
   339
                    del graph[cube]
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parents:
diff changeset
   340
                    for deps in graph.itervalues():
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parents:
diff changeset
   341
                        try:
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diff changeset
   342
                            deps.remove(cube)
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parents:
diff changeset
   343
                        except KeyError:
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diff changeset
   344
                            continue
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diff changeset
   345
        return tuple(reversed(cubes))
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parents:
diff changeset
   346
    
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parents:
diff changeset
   347
    @classmethod
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parents:
diff changeset
   348
    def cls_adjust_sys_path(cls):
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parents:
diff changeset
   349
        """update python path if necessary"""
1023
278f997aa257 fix sys.path adjustment
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parents: 1015
diff changeset
   350
        cubes_parent_dir = normpath(join(cls.CUBES_DIR, '..'))
278f997aa257 fix sys.path adjustment
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parents: 1015
diff changeset
   351
        if not cubes_parent_dir in sys.path:
278f997aa257 fix sys.path adjustment
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parents: 1015
diff changeset
   352
            sys.path.insert(0, cubes_parent_dir)
0
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parents:
diff changeset
   353
        try:
1015
b5fdad9208f8 search for cubes in a list of directories
sylvain.thenault@logilab.fr
parents: 436
diff changeset
   354
            import cubes
b5fdad9208f8 search for cubes in a list of directories
sylvain.thenault@logilab.fr
parents: 436
diff changeset
   355
            cubes.__path__ = cls.cubes_search_path()
b5fdad9208f8 search for cubes in a list of directories
sylvain.thenault@logilab.fr
parents: 436
diff changeset
   356
        except ImportError:
b5fdad9208f8 search for cubes in a list of directories
sylvain.thenault@logilab.fr
parents: 436
diff changeset
   357
            return # cubes dir doesn't exists
0
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parents:
diff changeset
   358
b97547f5f1fa Showtime !
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parents:
diff changeset
   359
    @classmethod
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parents:
diff changeset
   360
    def load_cwctl_plugins(cls):
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parents:
diff changeset
   361
        from logilab.common.modutils import load_module_from_file
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   362
        cls.cls_adjust_sys_path()
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   363
        for ctlfile in ('web/webctl.py',  'etwist/twctl.py',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   364
                        'server/serverctl.py', 'hercule.py',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   365
                        'devtools/devctl.py', 'goa/goactl.py'):
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   366
            if exists(join(CW_SOFTWARE_ROOT, ctlfile)):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   367
                load_module_from_file(join(CW_SOFTWARE_ROOT, ctlfile))
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   368
                cls.info('loaded cubicweb-ctl plugin %s', ctlfile)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   369
        for cube in cls.available_cubes():
1015
b5fdad9208f8 search for cubes in a list of directories
sylvain.thenault@logilab.fr
parents: 436
diff changeset
   370
            pluginfile = join(cls.cube_dir(cube), 'ecplugin.py')
b5fdad9208f8 search for cubes in a list of directories
sylvain.thenault@logilab.fr
parents: 436
diff changeset
   371
            initfile = join(cls.cube_dir(cube), '__init__.py')
0
b97547f5f1fa Showtime !
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parents:
diff changeset
   372
            if exists(pluginfile):
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parents:
diff changeset
   373
                try:
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   374
                    __import__('cubes.%s.ecplugin' % cube)
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   375
                    cls.info('loaded cubicweb-ctl plugin from %s', cube)
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   376
                except:
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parents:
diff changeset
   377
                    cls.exception('while loading plugin %s', pluginfile)
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   378
            elif exists(initfile):
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   379
                try:
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   380
                    __import__('cubes.%s' % cube)
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   381
                except:
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parents:
diff changeset
   382
                    cls.exception('while loading cube %s', cube)
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   383
            else:
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   384
                cls.warning('no __init__ file in cube %s', cube) 
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   385
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   386
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   387
    def init_available_cubes(cls):
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   388
        """cubes may register some sources (svnfile for instance) in their
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   389
        __init__ file, so they should be loaded early in the startup process
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   390
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   391
        for cube in cls.available_cubes():
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   392
            try:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   393
                __import__('cubes.%s' % cube)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   394
            except Exception, ex:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   395
                cls.warning("can't init cube %s: %s", cube, ex)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   396
        
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   397
    cubicweb_vobject_path = set(['entities'])
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   398
    cube_vobject_path = set(['entities'])
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   399
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   400
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   401
    def build_vregistry_path(cls, templpath, evobjpath=None, tvobjpath=None):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   402
        """given a list of directories, return a list of sub files and
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   403
        directories that should be loaded by the application objects registry.
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   404
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   405
        :param evobjpath:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   406
          optional list of sub-directories (or files without the .py ext) of
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   407
          the cubicweb library that should be tested and added to the output list
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   408
          if they exists. If not give, default to `cubicweb_vobject_path` class
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   409
          attribute.
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   410
        :param tvobjpath:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   411
          optional list of sub-directories (or files without the .py ext) of
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   412
          directories given in `templpath` that should be tested and added to
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   413
          the output list if they exists. If not give, default to
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   414
          `cube_vobject_path` class attribute.
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   415
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   416
        vregpath = cls.build_vregistry_cubicweb_path(evobjpath)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   417
        vregpath += cls.build_vregistry_cube_path(templpath, tvobjpath)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   418
        return vregpath
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   419
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   420
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   421
    def build_vregistry_cubicweb_path(cls, evobjpath=None):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   422
        vregpath = []
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   423
        if evobjpath is None:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   424
            evobjpath = cls.cubicweb_vobject_path
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   425
        for subdir in evobjpath:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   426
            path = join(CW_SOFTWARE_ROOT, subdir)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   427
            if exists(path):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   428
                vregpath.append(path)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   429
        return vregpath
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   430
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   431
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   432
    def build_vregistry_cube_path(cls, templpath, tvobjpath=None):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   433
        vregpath = []
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   434
        if tvobjpath is None:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   435
            tvobjpath = cls.cube_vobject_path
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   436
        for directory in templpath:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   437
            for subdir in tvobjpath:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   438
                path = join(directory, subdir)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   439
                if exists(path):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   440
                    vregpath.append(path)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   441
                elif exists(path + '.py'):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   442
                    vregpath.append(path + '.py')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   443
        return vregpath
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   444
        
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   445
    def __init__(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   446
        ConfigurationMixIn.__init__(self)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   447
        self.adjust_sys_path()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   448
        self.load_defaults()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   449
        self.translations = {} 
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   450
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   451
    def adjust_sys_path(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   452
        self.cls_adjust_sys_path()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   453
        
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   454
    def init_log(self, logthreshold=None, debug=False, 
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   455
                 logfile=None, syslog=False):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   456
        """init the log service"""
180
8bcebdb5f55d code moved to logilab.common.logging_ext
Sylvain Thenault <sylvain.thenault@logilab.fr>
parents: 140
diff changeset
   457
        if logthreshold is None:
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   458
            if debug:
180
8bcebdb5f55d code moved to logilab.common.logging_ext
Sylvain Thenault <sylvain.thenault@logilab.fr>
parents: 140
diff changeset
   459
                logthreshold = 'DEBUG'
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   460
            else:
180
8bcebdb5f55d code moved to logilab.common.logging_ext
Sylvain Thenault <sylvain.thenault@logilab.fr>
parents: 140
diff changeset
   461
                logthreshold = self['log-threshold']
8bcebdb5f55d code moved to logilab.common.logging_ext
Sylvain Thenault <sylvain.thenault@logilab.fr>
parents: 140
diff changeset
   462
        init_log(debug, syslog, logthreshold, logfile, self.log_format)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   463
        # configure simpleTal logger
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   464
        logging.getLogger('simpleTAL').setLevel(logging.ERROR)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   465
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   466
    def vregistry_path(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   467
        """return a list of files or directories where the registry will look
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   468
        for application objects. By default return nothing in NoApp config.
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   469
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   470
        return []
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   471
    
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   472
    def eproperty_definitions(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   473
        cfg = self.persistent_options_configuration()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   474
        for section, options in cfg.options_by_section():
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   475
            section = section.lower()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   476
            for optname, optdict, value in options:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   477
                key = '%s.%s' % (section, optname)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   478
                type, vocab = self.map_option(optdict)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   479
                default = cfg.option_default(optname, optdict)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   480
                pdef = {'type': type, 'vocabulary': vocab, 'default': default,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   481
                        'help': optdict['help'],
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   482
                        'sitewide': optdict.get('sitewide', False)}
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   483
                yield key, pdef
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   484
                
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   485
    def map_option(self, optdict):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   486
        try:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   487
            vocab = optdict['choices']
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   488
        except KeyError:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   489
            vocab = optdict.get('vocabulary')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   490
            if isinstance(vocab, Method):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   491
                vocab = getattr(self, vocab.method, ())
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   492
        return CFGTYPE2ETYPE_MAP[optdict['type']], vocab
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   493
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   494
    
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   495
class CubicWebConfiguration(CubicWebNoAppConfiguration):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   496
    """base class for cubicweb server and web configurations"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   497
    
1170
a7c089405185 refactor to avoid having to define CW_INSTANCE_DATA when CW_REGISTRY is set
sylvain.thenault@logilab.fr
parents: 1039
diff changeset
   498
    INSTANCE_DATA_DIR = None
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   499
    if CubicWebNoAppConfiguration.mode == 'test':
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   500
        root = os.environ['APYCOT_ROOT']
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   501
        REGISTRY_DIR = '%s/etc/cubicweb.d/' % root
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   502
        RUNTIME_DIR = '/tmp/'
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   503
        MIGRATION_DIR = '%s/local/share/cubicweb/migration/' % root
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   504
        if not exists(REGISTRY_DIR):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   505
            os.makedirs(REGISTRY_DIR)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   506
    elif CubicWebNoAppConfiguration.mode == 'dev':
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   507
        REGISTRY_DIR = expanduser('~/etc/cubicweb.d/')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   508
        RUNTIME_DIR = '/tmp/'
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   509
        MIGRATION_DIR = join(CW_SOFTWARE_ROOT, 'misc', 'migration')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   510
    else: #mode = 'installed'
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   511
        REGISTRY_DIR = '/etc/cubicweb.d/'
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   512
        INSTANCE_DATA_DIR = '/var/lib/cubicweb/instances/'
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   513
        RUNTIME_DIR = '/var/run/cubicweb/'
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   514
        MIGRATION_DIR = '/usr/share/cubicweb/migration/'
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   515
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   516
    # for some commands (creation...) we don't want to initialize gettext
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   517
    set_language = True
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   518
    # set this to true to avoid false error message while creating an application
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   519
    creating = False
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   520
    
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   521
    options = CubicWebNoAppConfiguration.options + (
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   522
        ('log-file',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   523
         {'type' : 'string',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   524
          'default': Method('default_log_file'),
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   525
          'help': 'file where output logs should be written',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   526
          'group': 'main', 'inputlevel': 2,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   527
          }),
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   528
        # email configuration
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   529
        ('smtp-host',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   530
         {'type' : 'string',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   531
          'default': 'mail',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   532
          'help': 'hostname of the SMTP mail server',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   533
          'group': 'email', 'inputlevel': 1,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   534
          }),
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   535
        ('smtp-port',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   536
         {'type' : 'int',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   537
          'default': 25,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   538
          'help': 'listening port of the SMTP mail server',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   539
          'group': 'email', 'inputlevel': 1,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   540
          }),
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   541
        ('sender-name',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   542
         {'type' : 'string',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   543
          'default': Method('default_application_id'), 
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   544
          'help': 'name used as HELO name for outgoing emails from the \
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   545
repository.',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   546
          'group': 'email', 'inputlevel': 2,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   547
          }),
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   548
        ('sender-addr',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   549
         {'type' : 'string',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   550
          'default': 'devel@logilab.fr',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   551
          'help': 'email address used as HELO address for outgoing emails from \
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   552
the repository',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   553
          'group': 'email', 'inputlevel': 1,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   554
          }),
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   555
        )
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   556
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   557
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   558
    def runtime_dir(cls):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   559
        """run time directory for pid file..."""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   560
        return env_path('CW_RUNTIME', cls.RUNTIME_DIR, 'run time')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   561
    
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   562
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   563
    def registry_dir(cls):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   564
        """return the control directory"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   565
        return env_path('CW_REGISTRY', cls.REGISTRY_DIR, 'registry')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   566
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   567
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   568
    def instance_data_dir(cls):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   569
        """return the instance data directory"""
1170
a7c089405185 refactor to avoid having to define CW_INSTANCE_DATA when CW_REGISTRY is set
sylvain.thenault@logilab.fr
parents: 1039
diff changeset
   570
        return env_path('CW_INSTANCE_DATA',
a7c089405185 refactor to avoid having to define CW_INSTANCE_DATA when CW_REGISTRY is set
sylvain.thenault@logilab.fr
parents: 1039
diff changeset
   571
                        cls.INSTANCE_DATA_DIR or cls.REGISTRY_DIR,
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   572
                        'additional data')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   573
        
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   574
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   575
    def migration_scripts_dir(cls):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   576
        """cubicweb migration scripts directory"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   577
        return env_path('CW_MIGRATION', cls.MIGRATION_DIR, 'migration')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   578
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   579
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   580
    def config_for(cls, appid, config=None):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   581
        """return a configuration instance for the given application identifier
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   582
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   583
        config = config or guess_configuration(cls.application_home(appid))
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   584
        configcls = configuration_cls(config)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   585
        return configcls(appid)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   586
    
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   587
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   588
    def possible_configurations(cls, appid):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   589
        """return the name of possible configurations for the given
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   590
        application id
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   591
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   592
        home = cls.application_home(appid)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   593
        return possible_configurations(home)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   594
    
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   595
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   596
    def application_home(cls, appid):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   597
        """return the home directory of the application with the given
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   598
        application id
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   599
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   600
        home = join(cls.registry_dir(), appid)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   601
        if not exists(home):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   602
            raise ConfigurationError('no such application %s (check it exists with "cubicweb-ctl list")' % appid)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   603
        return home
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   604
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   605
    MODES = ('common', 'repository', 'Any', 'web')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   606
    MCOMPAT = {'all-in-one': MODES,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   607
               'repository': ('common', 'repository', 'Any'),
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   608
               'twisted'   : ('common', 'web'),}
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   609
    @classmethod
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   610
    def accept_mode(cls, mode):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   611
        #assert mode in cls.MODES, mode
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   612
        return mode in cls.MCOMPAT[cls.name]
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   613
            
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   614
    # default configuration methods ###########################################
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   615
    
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   616
    def default_application_id(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   617
        """return the application identifier, useful for option which need this
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   618
        as default value
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   619
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   620
        return self.appid
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   621
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   622
    def default_log_file(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   623
        """return default path to the log file of the application'server"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   624
        if self.mode == 'dev':
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   625
            basepath = '/tmp/%s-%s' % (basename(self.appid), self.name)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   626
            path = basepath + '.log'
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   627
            i = 1
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   628
            while exists(path) and i < 100: # arbitrary limit to avoid infinite loop
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   629
                try:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   630
                    file(path, 'a')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   631
                    break
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   632
                except IOError:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   633
                    path = '%s-%s.log' % (basepath, i)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   634
                    i += 1
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   635
            return path
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   636
        return '/var/log/cubicweb/%s-%s.log' % (self.appid, self.name)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   637
    
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   638
    def default_pid_file(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   639
        """return default path to the pid file of the application'server"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   640
        return join(self.runtime_dir(), '%s-%s.pid' % (self.appid, self.name))
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   641
    
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   642
    # instance methods used to get application specific resources #############
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   643
    
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   644
    def __init__(self, appid):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   645
        self.appid = appid
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   646
        CubicWebNoAppConfiguration.__init__(self)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   647
        self._cubes = None
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   648
        self._site_loaded = set()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   649
        self.load_file_configuration(self.main_config_file())
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   650
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   651
    def adjust_sys_path(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   652
        CubicWebNoAppConfiguration.adjust_sys_path(self)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   653
        # adding apphome to python path is not usually necessary in production
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   654
        # environments, but necessary for tests
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   655
        if self.apphome and not self.apphome in sys.path:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   656
            sys.path.insert(0, self.apphome)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   657
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   658
    @property
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   659
    def apphome(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   660
        return join(self.registry_dir(), self.appid)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   661
    
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   662
    @property
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   663
    def appdatahome(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   664
        return join(self.instance_data_dir(), self.appid)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   665
        
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   666
    def init_cubes(self, cubes):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   667
        assert self._cubes is None
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   668
        self._cubes = self.reorder_cubes(cubes)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   669
        # load cubes'__init__.py file first
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   670
        for cube in cubes:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   671
            __import__('cubes.%s' % cube)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   672
        self.load_site_cubicweb()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   673
        # reload config file in cases options are defined in cubes __init__
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   674
        # or site_cubicweb files
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   675
        self.load_file_configuration(self.main_config_file())
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   676
        # configuration initialization hook
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   677
        self.load_configuration()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   678
        
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   679
    def cubes(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   680
        """return the list of cubes used by this instance
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   681
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   682
        result is ordered from the top level cubes to inner dependencies
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   683
        cubes
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   684
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   685
        assert self._cubes is not None
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   686
        return self._cubes
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   687
        
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   688
    def cubes_path(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   689
        """return the list of path to cubes used by this instance, from outer
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   690
        most to inner most cubes
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   691
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   692
        return [self.cube_dir(p) for p in self.cubes()]
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   693
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   694
    def add_cubes(self, cubes):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   695
        """add given cubes to the list of used cubes"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   696
        if not isinstance(cubes, list):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   697
            cubes = list(cubes)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   698
        self._cubes = self.reorder_cubes(list(self._cubes) + cubes)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   699
        
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   700
    def main_config_file(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   701
        """return application's control configuration file"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   702
        return join(self.apphome, '%s.conf' % self.name)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   703
            
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   704
    def save(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   705
        """write down current configuration"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   706
        self.generate_config(open(self.main_config_file(), 'w'))
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   707
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   708
    @cached
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   709
    def instance_md5_version(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   710
        import md5
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   711
        infos = []
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   712
        for pkg in self.cubes():
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   713
            version = self.cube_version(pkg)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   714
            infos.append('%s-%s' % (pkg, version))
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   715
        return md5.new(';'.join(infos)).hexdigest()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   716
                
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   717
    def load_site_cubicweb(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   718
        """load (web?) application's specific site_cubicweb file"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   719
        for path in reversed([self.apphome] + self.cubes_path()):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   720
            sitefile = join(path, 'site_cubicweb.py')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   721
            if exists(sitefile) and not sitefile in self._site_loaded:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   722
                self._load_site_cubicweb(sitefile)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   723
                self._site_loaded.add(sitefile)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   724
            else:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   725
                sitefile = join(path, 'site_erudi.py')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   726
                if exists(sitefile) and not sitefile in self._site_loaded:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   727
                    self._load_site_cubicweb(sitefile)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   728
                    self._site_loaded.add(sitefile)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   729
                    self.warning('site_erudi.py is deprecated, should be renamed to site_cubicweb.py')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   730
                
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   731
    def _load_site_cubicweb(self, sitefile):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   732
        context = {}
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   733
        execfile(sitefile, context, context)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   734
        self.info('%s loaded', sitefile)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   735
        # cube specific options
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   736
        if context.get('options'):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   737
            self.register_options(context['options'])
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   738
            self.load_defaults()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   739
                
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   740
    def load_configuration(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   741
        """load application's configuration files"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   742
        super(CubicWebConfiguration, self).load_configuration()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   743
        if self.apphome and self.set_language:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   744
            # init gettext
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   745
            self._set_language()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   746
            
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   747
    def init_log(self, logthreshold=None, debug=False, force=False):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   748
        """init the log service"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   749
        if not force and hasattr(self, '_logging_initialized'):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   750
            return
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   751
        self._logging_initialized = True
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   752
        CubicWebNoAppConfiguration.init_log(self, logthreshold, debug,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   753
                                         logfile=self.get('log-file'))
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   754
        # read a config file if it exists
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   755
        logconfig = join(self.apphome, 'logging.conf')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   756
        if exists(logconfig):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   757
            logging.fileConfig(logconfig)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   758
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   759
    def available_languages(self, *args):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   760
        """return available translation for an application, by looking for
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   761
        compiled catalog
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   762
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   763
        take *args to be usable as a vocabulary method
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   764
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   765
        from glob import glob
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   766
        yield 'en' # ensure 'en' is yielded even if no .mo found
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   767
        for path in glob(join(self.apphome, 'i18n',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   768
                              '*', 'LC_MESSAGES', 'cubicweb.mo')):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   769
            lang = path.split(os.sep)[-3]
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   770
            if lang != 'en':
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   771
                yield lang
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   772
        
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   773
    def _set_language(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   774
        """set language for gettext"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   775
        from gettext import translation
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   776
        path = join(self.apphome, 'i18n')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   777
        for language in self.available_languages():
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   778
            self.info("loading language %s", language)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   779
            try:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   780
                tr = translation('cubicweb', path, languages=[language])
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   781
                self.translations[language] = tr.ugettext
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   782
            except (ImportError, AttributeError, IOError):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   783
                self.exception('localisation support error for language %s',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   784
                               language)            
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   785
    
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   786
    def vregistry_path(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   787
        """return a list of files or directories where the registry will look
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   788
        for application objects
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   789
        """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   790
        templpath = list(reversed(self.cubes_path()))
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   791
        if self.apphome: # may be unset in tests
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   792
            templpath.append(self.apphome)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   793
        return self.build_vregistry_path(templpath)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   794
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   795
    def set_sources_mode(self, sources):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   796
        if not 'all' in sources:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   797
            print 'warning: ignoring specified sources, requires a repository '\
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   798
                  'configuration'
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   799
        
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   800
    def migration_handler(self):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   801
        """return a migration handler instance"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   802
        from cubicweb.common.migration import MigrationHelper
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   803
        return MigrationHelper(self, verbosity=self.verbosity)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   804
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   805
    def i18ncompile(self, langs=None):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   806
        from cubicweb.common import i18n
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   807
        if langs is None:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   808
            langs = self.available_languages()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   809
        i18ndir = join(self.apphome, 'i18n')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   810
        if not exists(i18ndir):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   811
            create_dir(i18ndir)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   812
        sourcedirs = [join(path, 'i18n') for path in self.cubes_path()]
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   813
        sourcedirs.append(self.i18n_lib_dir())
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   814
        return i18n.compile_i18n_catalogs(sourcedirs, i18ndir, langs)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   815
180
8bcebdb5f55d code moved to logilab.common.logging_ext
Sylvain Thenault <sylvain.thenault@logilab.fr>
parents: 140
diff changeset
   816
set_log_methods(CubicWebConfiguration, logging.getLogger('cubicweb.configuration'))
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   817
        
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   818
# alias to get a configuration instance from an application id
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   819
application_configuration = CubicWebConfiguration.config_for        
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   820