Commit d979959a authored by Adrien Di Mascio's avatar Adrien Di Mascio
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Showtime !

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include README
include pylintrc
include bin/cubicweb-*
include man/cubicweb-ctl.1
recursive-include doc *.txt *.zargo *.png *.html makefile
recursive-include misc *
recursive-include web/data *
recursive-include web/wdoc *.rst *.png *.xml ChangeLog*
include web/views/*.pt
recursive-include etwist *.xml *.html
recursive-include i18n *.pot *.po
recursive-include schemas *.py *.rel *.sql.*
recursive-include common/test/data *
recursive-include entities/test/data *
recursive-include sobjects/test/data *
recursive-include server/test/data *
recursive-include server/test sources*
recursive-include web/test/data *.js *.css *.png *.gif *.jpg *.ico external_resources
recursive-include devtools/test/data *
prune misc/cwfs
CubicWeb semantic web framework
===============================
Install
-------
From the source distribution, extract the tarball and run ::
python setup.py install
For deb and rpm packages, use the tools recommended by your distribution.
Documentation
-------------
Look in the doc/ subdirectory.
"""CubicWeb is a generic framework to quickly build applications which describes
relations between entitites.
:organization: Logilab
:copyright: 2001-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
:license: General Public License version 2 - http://www.gnu.org/licenses
"""
__docformat__ = "restructuredtext en"
from cubicweb.__pkginfo__ import version as __version__
import __builtin__
# '_' is available in builtins to mark internationalized string but should
# not be used to do the actual translation
if not hasattr(__builtin__, '_'):
__builtin__._ = unicode
CW_SOFTWARE_ROOT = __path__[0]
import sys, os, logging
from StringIO import StringIO
from urllib import quote as urlquote, unquote as urlunquote
from logilab.common.decorators import cached
LLDEBUG = 5
logging.addLevelName(LLDEBUG, 'LLDEBUG')
class CubicWebLogger(logging.Logger):
def lldebug(self, msg, *args, **kwargs):
"""
Log 'msg % args' with severity 'DEBUG'.
To pass exception information, use the keyword argument exc_info with
a true value, e.g.
logger.debug("Houston, we have a %s", "thorny problem", exc_info=1)
"""
if self.manager.disable >= LLDEBUG:
return
if LLDEBUG >= self.getEffectiveLevel():
self._log(LLDEBUG, msg, args, **kwargs)
logging.setLoggerClass(CubicWebLogger)
def set_log_methods(cls, logger):
"""bind standart logger's methods as static methods on the class
"""
cls._logger = logger
for attr in ('lldebug', 'debug', 'info', 'warning', 'error', 'critical', 'exception'):
setattr(cls, attr, getattr(logger, attr))
if os.environ.get('APYCOT_ROOT'):
logging.basicConfig(level=logging.CRITICAL)
else:
logging.basicConfig()
set_log_methods(sys.modules[__name__], logging.getLogger('cubicweb'))
# make all exceptions accessible from the package
from cubicweb._exceptions import *
# convert eid to the right type, raise ValueError if it's not a valid eid
typed_eid = int
#def log_thread(f, w, a):
# print f.f_code.co_filename, f.f_code.co_name
#import threading
#threading.settrace(log_thread)
class Binary(StringIO):
"""customize StringIO to make sure we don't use unicode"""
def __init__(self, buf= ''):
assert isinstance(buf, (str, buffer)), \
"Binary objects must use raw strings, not %s" % buf.__class__
StringIO.__init__(self, buf)
def write(self, data):
assert isinstance(data, (str, buffer)), \
"Binary objects must use raw strings, not %s" % data.__class__
StringIO.write(self, data)
class RequestSessionMixIn(object):
"""mixin class containing stuff shared by server session and web request
"""
def __init__(self, vreg):
self.vreg = vreg
try:
encoding = vreg.property_value('ui.encoding')
except: # no vreg or property not registered
encoding = 'utf-8'
self.encoding = encoding
# cache result of execution for (rql expr / eids),
# should be emptied on commit/rollback of the server session / web
# connection
self.local_perm_cache = {}
def property_value(self, key):
if self.user:
return self.user.property_value(key)
return self.vreg.property_value(key)
def etype_rset(self, etype, size=1):
"""return a fake result set for a particular entity type"""
from cubicweb.rset import ResultSet
rset = ResultSet([('A',)]*size, '%s X' % etype,
description=[(etype,)]*size)
def get_entity(row, col=0, etype=etype, vreg=self.vreg, rset=rset):
return self.vreg.etype_class(etype)(self, rset, row, col)
rset.get_entity = get_entity
return self.decorate_rset(rset)
def eid_rset(self, eid, etype=None):
"""return a result set for the given eid without doing actual query
(we have the eid, we can suppose it exists and user has access to the
entity)
"""
from cubicweb.rset import ResultSet
eid = typed_eid(eid)
if etype is None:
etype = self.describe(eid)[0]
rset = ResultSet([(eid,)], 'Any X WHERE X eid %(x)s', {'x': eid},
[(etype,)])
return self.decorate_rset(rset)
def entity_from_eid(self, eid, etype=None):
rset = self.eid_rset(eid, etype)
if rset:
return rset.get_entity(0, 0)
else:
return None
# url generation methods ##################################################
def build_url(self, method, base_url=None, **kwargs):
"""return an absolute URL using params dictionary key/values as URL
parameters. Values are automatically URL quoted, and the
publishing method to use may be specified or will be guessed.
"""
if base_url is None:
base_url = self.base_url()
if '_restpath' in kwargs:
assert method == 'view', method
path = kwargs.pop('_restpath')
else:
path = method
if not kwargs:
return u'%s%s' % (base_url, path)
return u'%s%s?%s' % (base_url, path, self.build_url_params(**kwargs))
def build_url_params(self, **kwargs):
"""return encoded params to incorporate them in an URL"""
args = []
for param, values in kwargs.items():
if not isinstance(values, (list, tuple)):
values = (values,)
for value in values:
args.append(u'%s=%s' % (param, self.url_quote(value)))
return '&'.join(args)
def url_quote(self, value, safe=''):
"""urllib.quote is not unicode safe, use this method to do the
necessary encoding / decoding. Also it's designed to quote each
part of a url path and so the '/' character will be encoded as well.
"""
if isinstance(value, unicode):
quoted = urlquote(value.encode(self.encoding), safe=safe)
return unicode(quoted, self.encoding)
return urlquote(str(value), safe=safe)
def url_unquote(self, quoted):
"""returns a unicode unquoted string
decoding is based on `self.encoding` which is the encoding
used in `url_quote`
"""
if isinstance(quoted, unicode):
quoted = quoted.encode(self.encoding)
try:
return unicode(urlunquote(quoted), self.encoding)
except UnicodeDecodeError: # might occurs on manually typed URLs
return unicode(urlunquote(quoted), 'iso-8859-1')
# session's user related methods #####################################
@cached
def user_data(self):
"""returns a dictionnary with this user's information"""
userinfo = {}
if self.is_internal_session:
userinfo['login'] = "cubicweb"
userinfo['name'] = "cubicweb"
userinfo['email'] = ""
return userinfo
user = self.actual_session().user
rql = "Any F,S,A where U eid %(x)s, U firstname F, U surname S, U primary_email E, E address A"
try:
firstname, lastname, email = self.execute(rql, {'x': user.eid}, 'x')[0]
if firstname is None and lastname is None:
userinfo['name'] = ''
else:
userinfo['name'] = ("%s %s" % (firstname, lastname))
userinfo['email'] = email
except IndexError:
userinfo['name'] = None
userinfo['email'] = None
userinfo['login'] = user.login
return userinfo
def is_internal_session(self):
"""overrided on the server-side"""
return False
# abstract methods to override according to the web front-end #############
def base_url(self):
"""return the root url of the application"""
raise NotImplementedError
def decorate_rset(self, rset):
"""add vreg/req (at least) attributes to the given result set """
raise NotImplementedError
def describe(self, eid):
"""return a tuple (type, sourceuri, extid) for the entity with id <eid>"""
raise NotImplementedError
# XXX 2.45 is allowing nicer entity type names, use this map for bw compat
ETYPE_NAME_MAP = {'Eetype': 'EEType',
'Ertype': 'ERType',
'Efrdef': 'EFRDef',
'Enfrdef': 'ENFRDef',
'Econstraint': 'EConstraint',
'Econstrainttype': 'EConstraintType',
'Epermission': 'EPermission',
'Egroup': 'EGroup',
'Euser': 'EUser',
'Eproperty': 'EProperty',
'Emailaddress': 'EmailAddress',
'Rqlexpression': 'RQLExpression',
'Trinfo': 'TrInfo',
}
# XXX cubic web cube migration map
CW_MIGRATION_MAP = {'erudi': 'cubicweb',
'eaddressbook': 'addressbook',
'ebasket': 'basket',
'eblog': 'blog',
'ebook': 'book',
'ecomment': 'comment',
'ecompany': 'company',
'econference': 'conference',
'eemail': 'email',
'eevent': 'event',
'eexpense': 'expense',
'efile': 'file',
'einvoice': 'invoice',
'elink': 'link',
'emailinglist': 'mailinglist',
'eperson': 'person',
'eshopcart': 'shopcart',
'eskillmat': 'skillmat',
'etask': 'task',
'eworkcase': 'workcase',
'eworkorder': 'workorder',
'ezone': 'zone',
'i18ncontent': 'i18ncontent',
'svnfile': 'vcsfile',
'eclassschemes': 'keyword',
'eclassfolders': 'folder',
'eclasstags': 'tag',
'jpl': 'jpl',
'jplintra': 'jplintra',
'jplextra': 'jplextra',
'jplorg': 'jplorg',
'jplrecia': 'jplrecia',
'crm': 'crm',
'agueol': 'agueol',
'docaster': 'docaster',
'asteretud': 'asteretud',
# XXX temp
'keywords': 'keyword',
'folders': 'folder',
'tags': 'tag',
}
# pylint: disable-msg=W0622,C0103
"""cubicweb global packaging information for the cubicweb knowledge management
software
"""
distname = "cubicweb"
modname = "cubicweb"
numversion = (3, 0, 0)
version = '.'.join(str(num) for num in numversion)
license = 'LCL'
copyright = '''Copyright (c) 2003-2008 LOGILAB S.A. (Paris, FRANCE).
http://www.logilab.fr/ -- mailto:contact@logilab.fr'''
author = "Logilab"
author_email = "contact@logilab.fr"
short_desc = "a repository of entities / relations for knowledge management"
long_desc = """CubicWeb is a entities / relations based knowledge management system
developped at Logilab.
This package contains:
* a repository server
* a RQL command line client to the repository
* an adaptative modpython interface to the server
* a bunch of other management tools
"""
web = ''
ftp = ''
pyversions = ['2.4']
from os import listdir, environ
from os.path import join, isdir
import glob
scripts = [s for s in glob.glob(join('bin', 'cubicweb-*'))
if not s.endswith('.bat')]
include_dirs = [join('common', 'test', 'data'),
join('server', 'test', 'data'),
join('web', 'test', 'data'),
join('devtools', 'test', 'data'),]
entities_dir = 'entities'
schema_dir = 'schemas'
sobjects_dir = 'sobjects'
server_migration_dir = join('misc', 'migration')
data_dir = join('web', 'data')
wdoc_dir = join('web', 'wdoc')
wdocimages_dir = join(wdoc_dir, 'images')
views_dir = join('web', 'views')
i18n_dir = 'i18n'
if environ.get('APYCOT_ROOT'):
# --home install
pydir = 'python'
else:
pydir = join('python2.4', 'site-packages')
try:
data_files = [
# common data
#[join('share', 'cubicweb', 'entities'),
# [join(entities_dir, filename) for filename in listdir(entities_dir)]],
# server data
[join('share', 'cubicweb', 'schemas'),
[join(schema_dir, filename) for filename in listdir(schema_dir)]],
#[join('share', 'cubicweb', 'sobjects'),
# [join(sobjects_dir, filename) for filename in listdir(sobjects_dir)]],
[join('share', 'cubicweb', 'migration'),
[join(server_migration_dir, filename)
for filename in listdir(server_migration_dir)]],
# web data
[join('share', 'cubicweb', 'cubes', 'shared', 'data'),
[join(data_dir, fname) for fname in listdir(data_dir) if not isdir(join(data_dir, fname))]],
[join('share', 'cubicweb', 'cubes', 'shared', 'data', 'timeline'),
[join(data_dir, 'timeline', fname) for fname in listdir(join(data_dir, 'timeline'))]],
[join('share', 'cubicweb', 'cubes', 'shared', 'wdoc'),
[join(wdoc_dir, fname) for fname in listdir(wdoc_dir) if not isdir(join(wdoc_dir, fname))]],
[join('share', 'cubicweb', 'cubes', 'shared', 'wdoc', 'images'),
[join(wdocimages_dir, fname) for fname in listdir(wdocimages_dir)]],
# XXX: .pt install should be handled properly in a near future version
[join('lib', pydir, 'cubicweb', 'web', 'views'),
[join(views_dir, fname) for fname in listdir(views_dir) if fname.endswith('.pt')]],
[join('share', 'cubicweb', 'cubes', 'shared', 'i18n'),
[join(i18n_dir, fname) for fname in listdir(i18n_dir)]],
]
except OSError:
# we are in an installed directory, don't care about this
pass
"""Exceptions shared by different cubicweb packages.
:organization: Logilab
:copyright: 2001-2008 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
"""
__docformat__ = "restructuredtext en"
from yams import ValidationError
# abstract exceptions #########################################################
class CubicWebException(Exception):
"""base class for cubicweb server exception"""
msg = ""
def __str__(self):
if self.msg:
if self.args:
return self.msg % tuple(self.args)
return self.msg
return ' '.join(str(arg) for arg in self.args)
class ConfigurationError(CubicWebException):
"""a misconfiguration error"""