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#! /usr/bin/python
#
import types
import os
import sys
import json
import plistlib
import argparse
from xml.parsers import expat
from xml.parsers.expat import ExpatError
resources = dict()
stack = list()
inc_list = list()
stack.append(resources)
def end_element_handler(tag):
if tag == "section":
stack.pop()
def start_element_handler(tag, attr):
current = stack[-1]
key = None
val = None
if tag == "section":
key = attr["name"]
val = dict()
stack.append(val)
elif tag == "integer":
key = attr["name"]
val = int(attr["value"])
elif tag == "json":
fbase = attr["file"]
fname = find_file(fbase)
key = attr["name"]
if fname is not None and key is not None:
try:
with open(fname) as fp:
val = json.load(fp)
except Exception, err:
print >> sys.stderr, ("Error: %s" % str(err))
elif fname is None:
print >> sys.stderr, ("Error: No such json file %s" % fbase)
sys.exit(1)
elif tag == "plist":
fbase = attr["file"]
fname = find_file(fbase)
key = attr["name"]
if fname is not None and key is not None:
val = plistlib.readPlist(fname)
elif fname is None:
print >> sys.stderr, ("Error: No such plist file %s" % fbase)
sys.exit(1)
elif tag == "text":
fbase = attr["file"]
fname = find_file(fbase)
key = attr["name"]
if fname is not None and key is not None:
try:
with open(fname) as fp:
val = fp.read()
except Exception, err:
print >> sys.stderr, ("Error: %s" % str(err))
sys.exit(1)
elif fname is None:
print >> sys.stderr, ("Error: No such string file %s" % fbase)
sys.exit(1)
elif tag == "string":
key = attr["name"]
val = attr["value"]
if val is not None:
if isinstance(current, types.DictType):
current[key] = val
elif isinstance(current, types.TupleType):
current.append(val)
def cdata_handler(s):
return
def resource_parse_file(infile):
parser = expat.ParserCreate()
parser.StartElementHandler = start_element_handler
parser.EndElementHandler = end_element_handler
parser.CharacterDataHandler = cdata_handler
try:
parser.ParseFile(infile)
except ExpatError, err:
print >> sys.stderr, ("Error: %s" % str(err))
return None
return resources
def find_file(name):
for inc_dir in inc_list:
inc = "%s/%s" % (inc_dir, name)
if os.path.isfile(inc):
return inc
if os.path.isfile(name):
return name
return None
def main():
parser = argparse.ArgumentParser(description='Creates a resource json from a resource list')
parser.add_argument('-I', metavar='<inc path>', help='Include path to search for files')
parser.add_argument('infile', metavar='<resource list>', type=argparse.FileType('r'), help='Input resources file')
parser.add_argument('outfile', metavar='<resource json>', type=argparse.FileType('w'), nargs='?',
default=sys.stdout, help='Output resources json file [stdout]')
args = parser.parse_args()
if args.I:
inc_list.append(args.I)
parsed_res = resource_parse_file(args.infile)
if parsed_res:
json.dump(parsed_res, args.outfile, indent=4, sort_keys=True)
main()
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