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from __future__ import print_function
from collections import defaultdict
from argparse import ArgumentParser
from os import listdir
from os.path import isfile, join
TRANSFORMATION_TABLE = {
"zh_CN": "zh_Hans",
"zh_TW": "zh_Hant",
"no_NO": "no",
"en_GB": "en_GB"
}
#msgid
#msgstr
class PoParser:
def __init__(self, folder_path):
args = self.parse_args()
self.folder_path = args.folder
all_po_files = self.find_all_po_files()
def find_all_po_files(self):
return [
f for f in listdir(self.folder_path)
if isfile(join(self.folder_path, f)) and f.endswith(".po")
]
def parse_files(self):
for key, tr in self.translations.iteritems():
print(" [{}]\n en = {}".format(key, tr))
def lang_from_filename(self, filename):
# strings_ru_RU.po
lang = filename[len("strings_"):-len(".po")]
def _parse_one_file(self, filepath):
self.translations = defaultdict(str)
current_key = None
string_started = False
with open(filepath) as infile:
for line in infile:
if line.startswith("msgid"):
current_key = self.clean_line(line,"msgid")
elif line.startswith("msgstr"):
if not current_key:
continue
translation = self.clean_line(line, "msgstr")
if not translation:
print("No translation for key {}".format(current_key))
continue
self.translations[current_key] = translation
string_started = True
elif not line or line.startswith("#"):
string_started = False
current_key = None
else:
if not string_started:
continue
self.translations[current_key] = "{}{}".format(self.translations[current_key], self.clean_line(line))
def clean_line(self, line, prefix=""):
return line[len(prefix):].strip().strip('"')
def parse_args(self):
parser = ArgumentParser(
description="""
A script for parsing stirngs in the PO format, which is used by our
translation partners.
"""
)
parser.add_argument(
"-f", "--folder",
dest="folder", required=True,
help="""Path to the folder where the PO files are. Required."""
)
def main():
# parser = PoParser("en.po", "en")
# for key, tr in parser.translations.iteritems():
# print(" [{}]\n en = {}".format(key, tr))
pass
if __name__ == "__main__":
main()
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