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Copy pathcompiler.py
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142 lines (101 loc) · 4.8 KB
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# Pyrogram - Telegram MTProto API Client Library for Python
# Copyright (C) 2017-present Dan <https://github.com/delivrance>
#
# This file is part of Pyrogram.
#
# Pyrogram is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Pyrogram is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with Pyrogram. If not, see <http://www.gnu.org/licenses/>.
import csv
import os
import re
import shutil
HOME = "compiler/errors"
DEST = "pyrogram/errors/exceptions"
NOTICE_PATH = "NOTICE"
def snek(s):
# https://stackoverflow.com/questions/1175208/elegant-python-function-to-convert-camelcase-to-snake-case
s = re.sub(r"(.)([A-Z][a-z]+)", r"\1_\2", s)
return re.sub(r"([a-z0-9])([A-Z])", r"\1_\2", s).lower()
def caml(s):
s = snek(s).split("_")
return "".join([str(i.title()) for i in s])
def start():
shutil.rmtree(DEST, ignore_errors=True)
os.makedirs(DEST)
files = [i for i in os.listdir("{}/source".format(HOME))]
with open(NOTICE_PATH, encoding="utf-8") as f:
notice = []
for line in f.readlines():
notice.append("# {}".format(line).strip())
notice = "\n".join(notice)
with open("{}/all.py".format(DEST), "w", encoding="utf-8") as f_all:
f_all.write(notice + "\n\n")
f_all.write("count = {count}\n\n")
f_all.write("exceptions = {\n")
count = 0
for i in files:
code, name = re.search(r"(\d+)_([A-Z_]+)", i).groups()
f_all.write(" {}: {{\n".format(code))
init = "{}/__init__.py".format(DEST)
if not os.path.exists(init):
with open(init, "w", encoding="utf-8") as f_init:
f_init.write(notice + "\n\n")
with open(init, "a", encoding="utf-8") as f_init:
f_init.write("from .{}_{} import *\n".format(name.lower(), code))
with open("{}/source/{}".format(HOME, i), encoding="utf-8") as f_csv, \
open("{}/{}_{}.py".format(DEST, name.lower(), code), "w", encoding="utf-8") as f_class:
reader = csv.reader(f_csv, delimiter="\t")
super_class = caml(name)
name = " ".join([str(i.capitalize()) for i in re.sub(r"_", " ", name).lower().split(" ")])
sub_classes = []
f_all.write(" \"_\": \"{}\",\n".format(super_class))
for j, row in enumerate(reader):
if j == 0:
continue
count += 1
if not row: # Row is empty (blank line)
continue
error_id, error_message = row
sub_class = caml(re.sub(r"_X", "_", error_id))
sub_class = re.sub(r"^2", "Two", sub_class)
sub_class = re.sub(r" ", "", sub_class)
f_all.write(" \"{}\": \"{}\",\n".format(error_id, sub_class))
sub_classes.append((sub_class, error_id, error_message))
with open("{}/template/class.txt".format(HOME), "r", encoding="utf-8") as f_class_template:
class_template = f_class_template.read()
with open("{}/template/sub_class.txt".format(HOME), "r", encoding="utf-8") as f_sub_class_template:
sub_class_template = f_sub_class_template.read()
class_template = class_template.format(
notice=notice,
super_class=super_class,
code=code,
docstring='"""{}"""'.format(name),
sub_classes="".join([sub_class_template.format(
sub_class=k[0],
super_class=super_class,
id="\"{}\"".format(k[1]),
docstring='"""{}"""'.format(k[2])
) for k in sub_classes])
)
f_class.write(class_template)
f_all.write(" },\n")
f_all.write("}\n")
with open("{}/all.py".format(DEST), encoding="utf-8") as f:
content = f.read()
with open("{}/all.py".format(DEST), "w", encoding="utf-8") as f:
f.write(re.sub("{count}", str(count), content))
if "__main__" == __name__:
HOME = "."
DEST = "../../pyrogram/errors/exceptions"
NOTICE_PATH = "../../NOTICE"
start()