#!/usr/bin/env python
from subprocess import Popen, PIPE
import re
import datetime
class SVN:
def __init__(self,address):
stdin = ''
command = Popen(['svn','log',address],
shell=False, stdin=PIPE,
stdout=PIPE) #,stderr=PIPE)
(stdout, _) = command.communicate(stdin)
revs = re.findall(r'(r\d+)|(\d\d\d\d-\d\d-\d\d)|(\d\d:\d\d)',stdout.decode('UTF-8'))
self.list_of_revisions = []
index = 0
while index < len(revs):
self.list_of_revisions.append((revs[index][0],
revs[index+1][1],
revs[index+2][2]))
index += 3
def revisions(self):
return self.list_of_revisions
def _sort_neg_pos(self,lst):
positive = set()
negative = set()
changed = set()
for change in lst:
(pos,neg) = (set(),set())
for line in change:
if line[0] == '+' and line[0:2] != '++':
pos.add(line[1:].split('\t')[0])
elif line[0:2] != '++' and line[0:2] != '--':
neg.add(line[1:].split('\t')[0])
if len(neg) == 0:
positive.update(pos)
elif len(pos) == 0:
negative.update(neg)
else:
changed.update(pos)
return (positive,changed,negative)
def difference(self,revision1,revision2):
stdin = ''
command = Popen(['svn', 'diff','-r',
'%s:%s' % (revision1,revision2),address],
shell=False, stdin=PIPE,
stdout=PIPE) #,stderr=PIPE)
(stdout, _) = command.communicate(stdin)
return self._sort_neg_pos(
[[c for c in re.split(r'\n',s)
if c != '' and c[0] in '+-']
for s in re.split(r'@@.+@@\n',stdout.decode('UTF-8'))])
def ref(address,item):
if address == '':
return item
else:
return '%s' % (address,item,item)
def produce_report(address,number=10,posref='',negref=''):
tdate = str(datetime.date.today())
date_and_time = str(datetime.datetime.now()).split('.')[0]
svn = SVN(address)
revs = svn.revisions()
result = ''
result += ''
result += ''
result += ''
result += ''
result += ''
result += ''
result += ''
result += '
%s
' % date_and_time
count = 0
for i in range(len(revs)-1):
(rev,d,t) = revs[i]
(rev2,_,_) = revs[i+1]
(pos,changed,neg) = svn.difference(rev2,rev)
if len(pos) > 0 or len(changed) > 0 or len(neg) > 0:
count += 1
result += '| %s %s %s |
|---|
' % (rev, rev,d, t)
if len(pos) > 0:
if tdate == d:
result += '| %s |
' % (' '.join(pos))
else:
result += '| %s |
' % (' '.join([ref(posref,p) for p in pos]))
if len(changed) > 0:
if tdate == d:
result += '| rev: %s |
' % (' '.join(changed))
else:
result += '| rev: %s |
' % (' '.join([ref(posref,c) for c in changed]))
if len(neg) > 0:
if tdate == d:
result += '| %s |
' % (' '.join(neg))
else:
result += '| %s |
' % (' '.join([ref(negref,n) for n in neg]))
result += '
'
if count >= number:
break
result += ''
result += ''
return result
if __name__ == '__main__':
address = 'https://svn.spraakdata.gu.se/repos/sblex/sal/trunk/saldo.txt'
print produce_report(address,number=50,posref='http://spraakbanken.gu.se/ws/saldo-ws/lid/html/').encode('UTF-8')