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add version handling package

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git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@3014 fd906abe-77d9-0310-91a1-e0d9ade77398
This commit is contained in:
helmutm 2008-11-28 10:56:14 +00:00
parent b15436cdb6
commit e8d16faefa
5 changed files with 122 additions and 2 deletions
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2
composer/layout/browser/standard.pt
View file

@ -5,7 +5,7 @@
<head metal:define-macro="head"> <head metal:define-macro="head">
<title metal:define-macro="title" <title metal:define-macro="title"
tal:content="options/title|view/headTitle|view/title|default"> tal:content="options/title|view/page/headTitle|view/title|default">
Powered by Zope 3 Powered by Zope 3
</title> </title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />

4
util/jeep.py
View file

@ -30,7 +30,7 @@ class Jeep(object):
_attributes = ('_sequence',) _attributes = ('_sequence',)
def __init__(self, seq=[]): def __init__(self, seq=[], **kw):
if isinstance(seq, Jeep): if isinstance(seq, Jeep):
self._sequence = list(seq.keys()) self._sequence = list(seq.keys())
for key, value in seq.items(): for key, value in seq.items():
@ -44,6 +44,8 @@ class Jeep(object):
object.__setattr__(self, attr, value) object.__setattr__(self, attr, value)
else: else:
self.append(item) self.append(item)
for k, v in kw.items():
self[k] = v
def __len__(self): def __len__(self):
return len(self._sequence) return len(self._sequence)

1
util/tests.py
View file

@ -28,6 +28,7 @@ def test_suite():
doctest.DocFileSuite('json.txt', optionflags=flags), doctest.DocFileSuite('json.txt', optionflags=flags),
doctest.DocFileSuite('jeep.txt', optionflags=flags), doctest.DocFileSuite('jeep.txt', optionflags=flags),
doctest.DocFileSuite('randomname.txt', optionflags=flags), doctest.DocFileSuite('randomname.txt', optionflags=flags),
doctest.DocFileSuite('version.txt', optionflags=flags),
)) ))
if __name__ == '__main__': if __name__ == '__main__':

94
util/version.py Normal file
View file

@ -0,0 +1,94 @@
#
# Copyright (c) 2008 Helmut Merz helmutm@cy55.de
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
"""
Collect version information from different packages.
"""
revision = '$Id$'
version = '0.4'
package = 'cybertools.util.version'
from cybertools.util.jeep import Jeep
from cybertools.util.property import lzprop
undefined = object()
dummyRevision = '$Id$'
class Versions(dict):
def add(self, packageName=None, versionString=None, rev=None):
packageName = packageName or package
versionString = versionString or version
self[packageName] = Version(packageName, versionString, rev)
def __getitem__(self, key):
return self.get(key)
def get(self, key, default=undefined):
if default is undefined:
default = Version(key, '0.0', dummyRevision)
return super(Versions, self).get(key, default)
versions = Versions()
class Version(object):
""" Provides the version of a package in various formats.
"""
def __init__(self, package, versionString, rev=None):
self.package = package
self.versionString = versionString or version
self.revision = rev or revision
@lzprop
def revparts(self):
return self.revision.split()[2:5]
@lzprop
def parts(self):
revnum, revdate, revtime = self.revparts
return Jeep(version=self.versionTuple,
revnum=revnum,
revdate=revdate,
revtime=revtime,
revdatetime = ' '.join((revdate, revtime)),
)
@lzprop
def versionTuple(self):
return tuple(self.versionString.split('.'))
@lzprop
def short(self):
return self.versionString
@lzprop
def long(self):
return '%s-%s' % (self.versionString, self.parts.revnum)
def __str__(self):
return self.long
def __repr__(self):
return '%s %s' % (self.package, self.long)

23
util/version.txt Normal file
View file

@ -0,0 +1,23 @@
===================================================
Collect Version Information from Different Packages
===================================================
$Id$
>>> from cybertools.util.version import versions
>>> versions.add()
>>> v = versions.get('cybertools.util.version')
>>> v
cybertools.util.version 0.4-3005
>>> print v
0.4-3005
>>> v.short
'0.4'
>>> v = versions.get('foo')
>>> v
foo 0.0-0000
>>> print v
0.0-0000