mirror of
https://github.com/libretro/RetroArch.git
synced 2024-11-24 16:39:43 +00:00
89 lines
2.8 KiB
Python
Executable File
89 lines
2.8 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
|
|
# Convert *.json to *.h
|
|
# Usage: ./json2h.py msg_hash_fr.json
|
|
|
|
import re
|
|
import sys
|
|
import json
|
|
|
|
try:
|
|
json_filename = sys.argv[1]
|
|
h_filename = json_filename.replace('.json', '.h')
|
|
except IndexError:
|
|
print("Usage: ./template.py <language_postfix>")
|
|
sys.exit(1)
|
|
|
|
if json_filename == 'msg_hash_us.json' or json_filename == 'msg_hash_lbl.json':
|
|
print("Skip")
|
|
sys.exit(0)
|
|
|
|
p = re.compile(r'MSG_HASH\(\s*\/?\*?.*\*?\/?\s*[a-zA-Z0-9_]+\s*,\s*\".*\"\s*\)')
|
|
|
|
def c89_cut(old_str):
|
|
new_str = ''
|
|
byte_count = 0
|
|
for c in old_str:
|
|
byte_count += len(c.encode('utf-8'))
|
|
if byte_count > 500:
|
|
return new_str + '[...]'
|
|
new_str += c
|
|
return new_str
|
|
|
|
def parse_message(message):
|
|
key_start = max(message.find('(') + 1, message.find('*/') + 2)
|
|
key_end = message.find(',')
|
|
key = message[key_start:key_end].strip()
|
|
value_start = message.find('"') + 1
|
|
value_end = message.rfind('"')
|
|
value = message[value_start:value_end]
|
|
return key, value
|
|
|
|
|
|
def parse_messages(text):
|
|
result = p.findall(text)
|
|
seen = set()
|
|
msg_list = []
|
|
for msg in result:
|
|
key, val = parse_message(msg)
|
|
item = {'key': key, 'val': val, 'msg': msg}
|
|
msg_list.append(item)
|
|
if key not in seen:
|
|
seen.add(key)
|
|
else:
|
|
print("Duplicate key: " + key)
|
|
return msg_list
|
|
|
|
|
|
def update(messages, template, source_messages):
|
|
new_translation = template
|
|
template_messages = parse_messages(template)
|
|
for tp_msg in template_messages:
|
|
old_msg = tp_msg['msg']
|
|
if tp_msg['key'] in messages and messages[tp_msg['key']] != source_messages[tp_msg['key']]:
|
|
tp_msg_val = tp_msg['val']
|
|
tl_msg_val = messages[tp_msg['key']]
|
|
tl_msg_val = tl_msg_val.replace('"', '\\\"').replace('\n', '') # escape
|
|
if tp_msg['key'].find('_QT_') < 0:
|
|
tl_msg_val = c89_cut(tl_msg_val)
|
|
# Replace last match, incase the key contains the value string
|
|
new_msg = old_msg[::-1].replace(tp_msg_val[::-1], tl_msg_val[::-1], 1)[::-1]
|
|
new_translation = new_translation.replace(old_msg, new_msg)
|
|
# Remove English duplicates and non-translateable strings
|
|
else:
|
|
new_translation = new_translation.replace(old_msg + '\n', '')
|
|
return new_translation
|
|
|
|
|
|
with open('msg_hash_us.h', 'r') as template_file:
|
|
template = template_file.read()
|
|
with open('msg_hash_us.json', 'r+', encoding='utf-8') as source_json_file:
|
|
source_messages = json.load(source_json_file)
|
|
with open(json_filename, 'r+', encoding='utf-8') as json_file:
|
|
messages = json.load(json_file)
|
|
new_translation = update(messages, template, source_messages)
|
|
with open(h_filename, 'w', encoding='utf-8') as h_file:
|
|
h_file.seek(0)
|
|
h_file.write(new_translation)
|
|
h_file.truncate()
|