1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
|
#!/usr/bin/env python
"""Script to locate email addresses in the CVS logs."""
__version__ = '$Revision$'
import os
import re
import sys
import UserDict
import cvsinfo
class Acknowledgements(UserDict.UserDict):
def add(self, email, name, path):
d = self.data
d.setdefault(email, {})[path] = name
def open_cvs_log(info, paths=None):
cvsroot = info.get_cvsroot()
cmd = "cvs -q -d%s log " % cvsroot
if paths:
cmd += " ".join(paths)
return os.popen(cmd, "r")
email_rx = re.compile("<([a-z][-a-z0-9._]*@[-a-z0-9.]+)>", re.IGNORECASE)
def find_acks(f, acks):
prev = ''
filename = None
MAGIC_WORDS = ('van', 'von')
while 1:
line = f.readline()
if not line:
break
if line.startswith("Working file: "):
filename = line.split(None, 2)[2].strip()
prev = line
continue
m = email_rx.search(line)
if m:
words = prev.split() + line[:m.start()].split()
L = []
while words \
and (words[-1][0].isupper() or words[-1] in MAGIC_WORDS):
L.insert(0, words.pop())
name = " ".join(L)
email = m.group(1).lower()
acks.add(email, name, filename)
prev = line
def load_cvs_log_acks(acks, args):
repolist = cvsinfo.get_repository_list(args or [""])
for info, paths in repolist:
print >>sys.stderr, "Repository:", info.get_cvsroot()
f = open_cvs_log(info, paths)
find_acks(f, acks)
f.close()
def load_tex_source_acks(acks, args):
for path in args:
path = path or os.curdir
if os.path.isfile(path):
read_acks_from_tex_file(acks, path)
else:
read_acks_from_tex_dir(acks, path)
def read_acks_from_tex_file(acks, path):
f = open(path)
while 1:
line = f.readline()
if not line:
break
if line.startswith(r"\sectionauthor{"):
line = line[len(r"\sectionauthor"):]
name, line = extract_tex_group(line)
email, line = extract_tex_group(line)
acks.add(email, name, path)
def read_acks_from_tex_dir(acks, path):
stack = [path]
while stack:
p = stack.pop()
for n in os.listdir(p):
n = os.path.join(p, n)
if os.path.isdir(n):
stack.insert(0, n)
elif os.path.normpath(n).endswith(".tex"):
read_acks_from_tex_file(acks, n)
def extract_tex_group(s):
c = 0
for i in range(len(s)):
if s[i] == '{':
c += 1
elif s[i] == '}':
c -= 1
if c == 0:
return s[1:i], s[i+1:]
def print_acks(acks):
first = 1
for email, D in acks.items():
if first:
first = 0
else:
print
L = D.items()
L.sort()
prefname = L[0][1]
for file, name in L[1:]:
if name != prefname:
prefname = ""
break
if prefname:
print prefname, "<%s>:" % email
else:
print email + ":"
for file, name in L:
if name == prefname:
print " " + file
else:
print " %s (as %s)" % (file, name)
def print_ack_names(acks):
names = []
for email, D in acks.items():
L = D.items()
L.sort()
prefname = L[0][1]
for file, name in L[1:]:
prefname = prefname or name
names.append(prefname or email)
def f(s1, s2):
s1 = s1.lower()
s2 = s2.lower()
return cmp((s1.split()[-1], s1),
(s2.split()[-1], s2))
names.sort(f)
for name in names:
print name
def main():
args = sys.argv[1:]
acks = Acknowledgements()
load_cvs_log_acks(acks, args)
load_tex_source_acks(acks, args)
print_ack_names(acks)
if __name__ == "__main__":
main()
|
