fRO_french_translation_rAthena/tools/convert_emotions.py

#!/usr/bin/env python3

"""
Simple scripts which replaces the old emotion script constants to the new
script constants.
The actual replacement list is in 'emotion_dict'.

Related pull request: https://github.com/rathena/rathena/pull/2527
Note: This only applies the constant changes. You still have to check your scripts
for 'unitemote' (command was removed) and 'emotion' using the third parameter ('target name').
"""

import fileinput
import re
import os
import collections

convert_folders =  ["../npc", "../src"]
wl_file_extensions = ['.hpp', '.h', '.cpp', '.c', '.txt' ]
script_file_extensions = ['.txt']
bl_files = ['script_constants.hpp']
BACKUP_EXT = '.bak'
emotion_dict = collections.OrderedDict([
('E_GASP', 'ET_SURPRISE'),
('E_WHAT', 'ET_QUESTION'),
('E_HO', 'ET_DELIGHT'),
('E_LV', 'ET_THROB'),
('E_SWT', 'ET_SWEAT'),
('E_IC', 'ET_AHA'),
('E_AN', 'ET_FRET'),
('E_AG', 'ET_ANGER'),
('E_CASH', 'ET_MONEY'),
('E_DOTS', 'ET_THINK'),
('E_SCISSORS', 'ET_SCISSOR'),
('E_ROCK', 'ET_ROCK'),
('E_PAPER', 'ET_WRAP'),
('E_KOREA', 'ET_FLAG'),
('E_LV2', 'ET_BIGTHROB'),
('E_THX', 'ET_THANKS'),
('E_WAH', 'ET_KEK'),
('E_SRY', 'ET_SORRY'),
('E_HEH', 'ET_SMILE'),
('E_SWT2', 'ET_PROFUSELY_SWEAT'),
('E_HMM', 'ET_SCRATCH'),
('E_NO1', 'ET_BEST'),
('E_NO', 'ET_STARE_ABOUT'),
('E_OMG', 'ET_HUK'),
('E_OH', 'ET_O'),
('E_X', 'ET_X'),
('E_HLP', 'ET_HELP'),
('E_GO', 'ET_GO'),
('E_SOB', 'ET_CRY'),
('E_GG', 'ET_KIK'),
('E_KIS', 'ET_CHUP'),
('E_KIS2', 'ET_CHUPCHUP'),
('E_PIF', 'ET_HNG'),
('E_OK', 'ET_OK'),
('E_MUTE', 'ET_CHAT_PROHIBIT'),
('E_INDONESIA', 'ET_INDONESIA_FLAG'),
('E_BZZ', 'ET_STARE'),
('E_RICE', 'ET_HUNGRY'),
('E_AWSM', 'ET_COOL'),
('E_MEH', 'ET_MERONG'),
('E_SHY', 'ET_SHY'),
('E_PAT', 'ET_GOODBOY'),
('E_MP', 'ET_SPTIME'),
('E_SLUR', 'ET_SEXY'),
('E_COM', 'ET_COMEON'),
('E_YAWN', 'ET_SLEEPY'),
('E_GRAT', 'ET_CONGRATULATION'),
('E_HP', 'ET_HPTIME'),
('E_PHILIPPINES', 'ET_PH_FLAG'),
('E_MALAYSIA', 'ET_MY_FLAG'),
('E_SINGAPORE', 'ET_SI_FLAG'),
('E_BRAZIL', 'ET_BR_FLAG'),
('E_FLASH', 'ET_SPARK'),
('E_SPIN', 'ET_CONFUSE'),
('E_SIGH', 'ET_OHNO'),
('E_DUM', 'ET_HUM'),
('E_LOUD', 'ET_BLABLA'),
('E_OTL', 'ET_OTL'),
('E_DICE1', 'ET_DICE1'),
('E_DICE2', 'ET_DICE2'),
('E_DICE3', 'ET_DICE3'),
('E_DICE4', 'ET_DICE4'),
('E_DICE5', 'ET_DICE5'),
('E_DICE6', 'ET_DICE6'),
('E_INDIA', 'ET_INDIA_FLAG'),
('E_LUV', 'ET_LUV'),
('E_RUSSIA', 'ET_FLAG8'),
('E_VIRGIN', 'ET_FLAG9'),
('E_MOBILE', 'ET_MOBILE'),
('E_MAIL', 'ET_MAIL'),
('E_CHINESE', 'ET_ANTENNA0'),
('E_ANTENNA1', 'ET_ANTENNA1'),
('E_ANTENNA2', 'ET_ANTENNA2'),
('E_ANTENNA3', 'ET_ANTENNA3'),
('E_HUM', 'ET_HUM2'),
('E_ABS', 'ET_ABS'),
('E_OOPS', 'ET_OOPS'),
('E_SPIT', 'ET_SPIT'),
('E_ENE', 'ET_ENE'),
('E_PANIC', 'ET_PANIC'),
('E_WHISP', 'ET_WHISP'),
('E_YUT1', 'ET_YUT1'),
('E_YUT2', 'ET_YUT2'),
('E_YUT3', 'ET_YUT3'),
('E_YUT4', 'ET_YUT4'),
('E_YUT5', 'ET_YUT5'),
('E_YUT6', 'ET_YUT6'),
('E_YUT7', 'ET_YUT7'),
('E_MAX', 'ET_MAX')
])

emotion_array = [val for val in emotion_dict.values()]

pattern_oldconst = re.compile(r'\b(' + '|'.join(emotion_dict.keys()) + r')\b', re.IGNORECASE)

pattern_value = re.compile(r'\b(' + '|'.join(["emotion\s+%d+"%i for i in range(len(emotion_array))]) + r')\b', re.IGNORECASE)
# print('\b(' + '|'.join(["emotion\s+%d"%i for i in range(len(emotion_array))]) + r')\b')


def revert_to_backup(filename):
   os.rename(filename+BACKUP_EXT, filename)
   
def apply_substitutions(new_line, is_script):
    remove_backup = True # only keep backup if the original file changed
    rpl_cnt = 0
    # E_GASP -> ET_SURPRISE
    new_line, rpl_cnt = pattern_oldconst.subn(lambda x: emotion_dict[x.group().upper()], new_line)
    remove_backup = False if rpl_cnt > 0 else remove_backup
    if is_script: # script only replacements
        # 0 -> ET_SURPRISE
        new_line, rpl_cnt = pattern_value.subn(lambda x: 'emotion '+emotion_array[int(x.group().split()[-1])], new_line)
        remove_backup = False if rpl_cnt > 0 else remove_backup
        # emotion e,0,"Record player#e152a01"; -> emotion e, getnpcid(0,"Record player#e152a01");
        new_line, rpl_cnt = re.subn(r"emotion\s+([^,]+)\s*,\s*0\s*,\s*([^;]+);",
                           "emotion \g<1>, getnpcid(0, \g<2>);", new_line)
        remove_backup = False if rpl_cnt > 0 else remove_backup
        # emotion e,1; -> emotion e, playerattached();
        new_line, rpl_cnt = re.subn(r"emotion\s+([^,]+)\s*,\s*1\s*;",
                           "emotion \g<1>, playerattached();", new_line)
        remove_backup = False if rpl_cnt > 0 else remove_backup
        # unitemote <id>,<emotion>; -> emotion <emotion>, <id>;
        new_line, rpl_cnt = re.subn(r"unitemote\s+([^,]+)\s*,\s*([^,;]+)\s*;",
                           "emotion \g<2>, \g<1>;", new_line)
        remove_backup = False if rpl_cnt > 0 else remove_backup

    return new_line, remove_backup

def replace_emoticons_in_file(filename):
    is_script = True if any([filename.endswith(script_ext) for script_ext in script_file_extensions]) else False
    with fileinput.FileInput(filename, inplace=True, backup=BACKUP_EXT) as fiFile:
        try:
            for line in fiFile:
                new_line, remove_backup = apply_substitutions(line, is_script)
                print(new_line, end='')
            if remove_backup:
                os.remove(filename+BACKUP_EXT)
        except UnicodeDecodeError:
            # Encoding error, reapply the backup
            revert_to_backup(filename)


fileiter = (os.path.join(root, f)
    for conv_folder in convert_folders 
    for root, _, files in os.walk(conv_folder)
    for f in files
    if any([f.endswith(wl) for wl in wl_file_extensions])
    if not any([bl in f for bl in bl_files])
    )

for f in fileiter:
    print("Updating file", f)
    replace_emoticons_in_file(f)