aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/update-svn-properties.py
blob: abd460463df4cb0969ec8a739473929001168b12 (plain)
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

import os, os.path, popen2, re, string, sys

def textfile(file):
    return {
        "svn:eol-style" : "native"
    }

def script(file):
    return {
        "svn:eol-style" : "native",
        "svn:executable" : "*"
    }

def executable(file):
    return {
        "svn:executable" : "*",
        "svn:mime-type" : "application/octet-stream"
    }

def binary(file):
    return {
        "svn:mime-type" : "application/octet-stream"
    }

def is_binary(file):
    f = open(file)
    data = f.read()
    f.close()

    for c in data:
        if c not in string.printable:
            return True
    return False

def binary_or_text(file):
    if is_binary(file):
        return binary(file)
    else:
        return textfile(file)

property_map = {
    ".bat" : script,
    ".config" : textfile,
    ".cs" : textfile,
    ".csproj" : textfile,
    ".dat" : binary_or_text,
    ".dll" : binary,
    ".dylib" : binary,
    ".example" : textfile,
    ".exe" : executable,
    ".fxcop" : textfile,
    ".ico" : binary,
    ".include" : textfile,
    ".ini" : textfile,
    ".j2c" : binary,
    ".jp2" : binary,
    ".lsl" : textfile,
    ".mdp" : textfile,
    ".mds" : textfile,
    ".nsi" : textfile,
    ".pdb" : binary,
    ".php" : script,
    ".pidb" : binary,
    ".pl" : script,
    ".png" : binary,
    ".py" : script,
    ".rb" : script,
    ".resx" : textfile,
    ".settings" : textfile,
    ".stetic" : textfile,
    ".sh" : script,
    ".snk" : binary,
    ".so" : binary,
    ".sql" : textfile,
    ".txt" : textfile,
    ".user" : textfile,
    ".userprefs" : textfile,
    ".usertasks" : textfile,
    ".xml" : textfile,
    ".xsd" : textfile
}

def propset(file, property, value):
    os.system('svn propset %s "%s" "%s"' % (property, value, file))

def propdel(file, property):
    os.system('svn propdel %s "%s"' % (property, file))

def propget(file, property):
    output, input, error = popen2.popen3('svn propget %s "%s"' % (property, file))

    err = error.read()
    if err != "":
        output.close()
        error.close()
        input.close()
        return ""

    result = output.read()
    output.close()
    error.close()
    input.close()
    return result.strip()

def proplist(file):
    output, input, error = popen2.popen3('svn proplist "%s"' % file)

    err = error.read()
    if err != "":
        output.close()
        error.close()
        input.close()
        return None

    result = output.readlines()
    output.close()
    error.close()
    input.close()
    if len(result) > 0 and re.match("^Properties on .*:$", result[0]) is not None:
        return [r.strip() for r in result[1:]]
    else:
        return ""

def update_file(file, properties):
    current_props = proplist(file)

    if current_props is None:
        # svn error occurred -- probably an unversioned file
        return

    for p in current_props:
        if not properties.has_key(p):
            propdel(file, p)
            
    for p in properties:
        if p not in current_props or propget(file, p) != properties[p]:
            propset(file, p, properties[p])

def update(dir):
    for f in os.listdir(dir):
        fullpath = os.path.join(dir, f)
        if os.path.isdir(fullpath):
            if not os.path.islink(fullpath):
                update(fullpath)
        else:
            extension = os.path.splitext(fullpath)[1].lower()
            if property_map.has_key(extension):
                update_file(fullpath, property_map[extension](fullpath))
            elif extension != "" and proplist(fullpath) is not None:
                print "Warning: No properties defined for %s files (%s)" % (extension, fullpath)

def main(argv = None):
    if argv is None:
        argv = sys.argv

    update(".")

if __name__ == "__main__":
    sys.exit(main())