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
|
#!/usr/bin/env python
#
# this scripts creates an nullsoft script that removes files for a given .7z archive
# python {this_script}.py > installer/sections/luaui.nsh
#
# @param baseDir for example: "/home/userX/src/spring"
#
from __future__ import print_function
import subprocess, sys
def uniquify(list):
checked = []
for e in list:
if e not in checked:
checked.append(e)
return checked
def toWinPath(path):
return path.replace('/', '\\')
def parseArgv(argv):
prefix=""
config = argv.split(":")
if len(config)==2:
prefix=config[1]
return config[0], prefix
def sortPaths(argv):
argv.sort(key=lambda x: x.count("\\"), reverse=True)
return argv
def getContents(archives):
"""
parses the output of 7z for file and returns a list of files/paths found inside it
"""
paths=[]
files=[]
for archive in archives:
path, prefix=parseArgv(archive)
output=str(subprocess.check_output(["7z","l","-slt", path]))
lines=output.split("\n")
if (len(lines)==1): # python 3 hack
lines = output.split("\\n")
for line in lines:
isdir=False
if line.startswith('Path = '):
path=line[7:]
if line.startswith('Attributes = '):
if line[13]=='D':
paths.append(toWinPath(prefix+path))
else:
files.append(toWinPath(prefix+path))
return uniquify(files), uniquify(paths)
def writeNsh(files, paths, argv):
"""
writes uninstall cmds for files + paths into the file nsh
"""
print("; This file is automaticly created, don't edit it!")
command="make_uninstall_nsh.py"
for arg in argv:
command=command+" " +arg
print("; created with: %s" % command)
print(";")
for file in files:
print('Delete "$INSTDIR\%s"'%(file))
for path in paths:
print('RmDir "$INSTDIR\%s"'%(path))
for archive in argv:
path, prefix = parseArgv(archive)
if prefix!="":
#strip backslash at the end
if prefix.endswith("\\"):
prefix=prefix[:-1]
print('RmDir "$INSTDIR\%s"'%(prefix))
if len(sys.argv)<2:
print("Usage %s [<7z archive>[:<subpath to extract]]+"%(sys.argv[0]), file=sys.stderr)
sys.exit(1)
else:
files, paths = getContents(sys.argv[1:])
writeNsh(files, sortPaths(paths), sys.argv[1:])
|
