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
|
# Copyright 2020 MongoDB Inc.
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
import os
import sys
def jsToHeader(target, source):
outFile = target
h = [
'#include "mongo/base/string_data.h"',
'#include "mongo/scripting/engine.h"',
"namespace mongo {",
"namespace JSFiles{",
]
def lineToChars(s):
return ",".join(str(ord(c)) for c in (s.rstrip() + "\n")) + ","
for s in source:
filename = str(s)
objname = os.path.split(filename)[1].split(".")[0]
stringname = "_jscode_raw_" + objname
h.append("constexpr char " + stringname + "[] = {")
with open(filename, "r") as f:
for line in f:
h.append(lineToChars(line))
h.append("0};")
# symbols aren't exported w/o this
h.append("extern const JSFile %s;" % objname)
h.append('const JSFile %s = { "%s", StringData(%s, sizeof(%s) - 1) };' %
(objname, filename.replace("\\", "/"), stringname, stringname))
h.append("} // namespace JSFiles")
h.append("} // namespace mongo")
h.append("")
text = "\n".join(h)
with open(outFile, "w") as out:
try:
out.write(text)
finally:
out.close()
if __name__ == "__main__":
if len(sys.argv) < 3:
print("Must specify [target] [source] ")
sys.exit(1)
jsToHeader(sys.argv[1], sys.argv[2:])
|
