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118 lines
3.8 KiB
Python
Executable File
118 lines
3.8 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# Copyright (c) 2014, Craig Rodrigues <rodrigc@FreeBSD.org>
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice unmodified, this list of conditions, and the following
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# disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# Display SVN log entries for changesets which have files which were
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# Added or Deleted.
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# This script takes arguments which would normally be
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# passed to the "svn log" command.
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#
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# Examples:
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#
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# (1) Display all new changesets in stable/10 branch:
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#
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# list-new-changesets.py --stop-on-copy \
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# svn://svn.freebsd.org/base/stable/10
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#
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# (2) Display all new changesets between r254153 and r261794 in
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# stable/9 branch:
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#
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# list-new-changesets.py -r254153:261794 \
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# svn://svn.freebsd.org/base/stable/9
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from __future__ import print_function
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import os
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import subprocess
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import sys
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import xml.etree.ElementTree
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def print_logentry(logentry):
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"""Print an SVN log entry.
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Take an SVN log entry formatted in XML, and print it out in
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plain text.
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"""
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rev = logentry.attrib['revision']
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author = logentry.find('author').text
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date = logentry.find('date').text
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msg = logentry.find('msg').text
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print("-" * 71)
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print("%s | %s | %s" % (rev, author, date))
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print("Changed paths:")
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for paths in logentry.findall('paths'):
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for path in paths.findall('path'):
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print(" %s %s" % (path.attrib['action'], path.text))
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print()
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print(msg.encode('utf-8'))
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def main(args):
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"""Main function.
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Take command-line arguments which would be passed to 'svn log'.
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Prepend '-v --xml' to get verbose XML formatted output.
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Only display entries which have Added or Deleted files.
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"""
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cmd = ["svn", "log", "-v", "--xml"]
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cmd += args[1:]
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print(" ".join(cmd))
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proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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(out, err) = proc.communicate()
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if proc.returncode != 0:
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print(err)
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sys.exit(proc.returncode)
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displayed_entries = 0
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root = xml.etree.ElementTree.fromstring(out)
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for logentry in root.findall('logentry'):
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show_logentry = False
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for paths in logentry.findall('paths'):
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for path in paths.findall('path'):
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if path.attrib['action'] == 'A':
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show_logentry = True
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elif path.attrib['action'] == 'D':
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show_logentry = True
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if show_logentry == True :
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print_logentry(logentry)
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displayed_entries += 1
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if displayed_entries == 0:
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print("No changesets with Added or Deleted files")
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if displayed_entries > 0:
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print("-" * 71)
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if __name__ == "__main__":
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main(sys.argv)
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