Author: dmeyer
Date: Fri Mar 23 16:27:57 2007
New Revision: 2587
Added:
trunk/base/src/distribution/svn2log.py
Modified:
trunk/base/src/distribution/core.py
Log:
add code to generate ChangeLog files from svn log and ChangeLog.in
Modified: trunk/base/src/distribution/core.py
==============================================================================
--- trunk/base/src/distribution/core.py (original)
+++ trunk/base/src/distribution/core.py Fri Mar 23 16:27:57 2007
@@ -42,6 +42,7 @@
# internal imports
from version import Version
from build_py import build_py
+from svn2log import svn2log
__all__ = ['compile', 'check_library', 'get_library', 'setup', 'ConfigFile',
'Extension', 'Library']
@@ -475,6 +476,13 @@
break
f.close()
+ if len(sys.argv) > 1 and sys.argv[1] in ('bdist_rpm', 'sdist') and \
+ os.path.isfile('ChangeLog.in'):
+ # FIXME: find a better way to detect if we need to create a
+ # ChangeLog file or not.
+ print 'generate ChangeLog'
+ svn2log(kwargs['module'])
+
# delete 'module' information, not used by distutils.setup
del kwargs['module']
Added: trunk/base/src/distribution/svn2log.py
==============================================================================
--- (empty file)
+++ trunk/base/src/distribution/svn2log.py Fri Mar 23 16:27:57 2007
@@ -0,0 +1,167 @@
+# -*- coding: iso-8859-1 -*-
+# -----------------------------------------------------------------------------
+# svn2log.py - create ChangeLog file based on svn log
+# -----------------------------------------------------------------------------
+# $Id$
+#
+# -----------------------------------------------------------------------------
+# Copyright (C) 2007 Dirk Meyer, Jason Tackaberry
+#
+# First Edition: Dirk Meyer <[EMAIL PROTECTED]>
+# Maintainer: Dirk Meyer <[EMAIL PROTECTED]>
+#
+# Please see the file AUTHORS for a complete list of authors.
+#
+# This library is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License version
+# 2.1 as published by the Free Software Foundation.
+#
+# This library 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
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301 USA
+#
+# -----------------------------------------------------------------------------
+
+# python imports
+import sys
+import os
+import textwrap
+import popen2
+import re
+import xml.sax
+
+try:
+ from xmlutils import SaxTreeHandler
+except ImportError:
+ from kaa.xmlutils import SaxTreeHandler
+
+class Entry(object):
+ def __init__(self, author, date):
+ self.author = author
+ self.date = date
+ self.changes = []
+
+ def write(self, writer):
+ writer.write('%s %s\n' % (self.date, self.author))
+ for revision, msg, files, changed_listing in self.changes:
+ if not changed_listing:
+ files = textwrap.wrap(', '.join(files), width=70)
+ if len(files) == 1 and len(files[0]) + len(msg) < 70:
+ writer.write('\n\t* %s: %s\n' % (files[0], msg))
+ continue
+ for line in files:
+ writer.write('\n\t* %s' % line)
+ writer.write(':\n')
+ for delimiter in ('o ', '- '):
+ found = 0
+ for l in msg.split('\n'):
+ if l.startswith(delimiter):
+ found += 1
+ if found > 1:
+ p = ''
+ for l in msg.split('\n'):
+ if not l.startswith(delimiter) or not p:
+ p += l
+ continue
+ if p.startswith(delimiter):
+ p = p[len(delimiter):].lstrip()
+ writer.write('\t' + '\n\t'.join(textwrap.wrap(p)) +
'\n\n')
+ p = l
+ p = p[len(delimiter):].lstrip()
+ writer.write('\t' + '\n\t'.join(textwrap.wrap(p)))
+ break
+ else:
+ writer.write('\t' + '\n\t'.join(textwrap.wrap(msg)))
+ writer.write('\n')
+ writer.write('\n')
+
+class LogParser(SaxTreeHandler):
+
+ def __init__(self, writer, prefix, user):
+ SaxTreeHandler.__init__(self, 'logentry')
+ prefix = '/(trunk|branches/[^/]+)(/WIP)?/(%s)' % '|'.join(prefix)
+ self._prefix = re.compile(prefix)
+ self._entry = None
+ self._user = user
+ self._writer = writer
+
+ def handle(self, node):
+ revision = node.getattr('revision')
+ date = msg = author = ''
+ files = []
+ changed_listing = False
+ for c in node.children:
+ c.content = c.content.encode('latin-1', 'ignore')
+ if c.name == 'msg':
+ msg = re.subn(' ', ' ', c.content)[0]
+ if c.name == 'date':
+ date = c.content[:c.content.find('T')]
+ if c.name == 'author':
+ author = c.content
+ if author in self._user:
+ author = self._user[author]
+ else:
+ print 'unknown author', author
+ if c.name == 'paths':
+ for path in c.children:
+ if self._prefix.search(path.content):
+ f = self._prefix.sub('', path.content)
+ if not len(f):
+ f = path.content
+ if path.getattr('action') == "D":
+ files.append(f[1:] + " (removed)")
+ changed_listing = True
+ elif path.getattr('action') == "A":
+ files.append(f[1:] + " (added)")
+ changed_listing = True
+ else:
+ files.append(f[1:])
+ if not len(files):
+ print 'error detecting files'
+ for path in c.children:
+ print path.content
+ print
+
+ if self._entry and (self._entry.author != author or self._entry.date
!= date):
+ self._entry.write(self._writer)
+ self._entry = None
+ if not self._entry:
+ self._entry = Entry(author, date)
+ self._entry.changes.append((revision, msg, files, changed_listing))
+
+ def finalize(self):
+ self._entry.write(self._writer)
+
+
+def svn2log(module):
+ if not os.path.isfile('ChangeLog.in'):
+ return
+ prefix = [ module ]
+ users = {}
+ for line in open('ChangeLog.in'):
+ if line.startswith('user'):
+ login, name = line[4:].strip().split(' ', 1)
+ users[login] = name
+ if line.startswith('aka'):
+ prefix.append(line[4:].strip())
+
+ # Create a parser
+ parser = xml.sax.make_parser()
+
+ reader = popen2.popen2('svn log -v --xml')[0]
+ writer = open('ChangeLog', 'w')
+
+ dh = LogParser(writer, prefix, users)
+
+ # Tell the parser to use our handler
+ parser.setContentHandler(dh)
+
+ # parse the input, add file:// so the parser will find
+ # the dtd for program files.
+ parser.parse(reader)
-------------------------------------------------------------------------
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