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calibre-web/cps/debug_info.py

73 lines
2.7 KiB
Python

# -*- coding: utf-8 -*-
# This file is part of the Calibre-Web (https://github.com/janeczku/calibre-web)
# Copyright (C) 2012-2019 cervinko, idalin, SiphonSquirrel, ouzklcn, akushsky,
# OzzieIsaacs, bodybybuddha, jkrehm, matthazinski, janeczku
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import shutil
import glob
import zipfile
import json
from io import BytesIO
import os
from flask import send_file, __version__
from . import logger, config
from .about import collect_stats
log = logger.create()
def assemble_logfiles(file_name):
log_list = sorted(glob.glob(file_name + '*'), reverse=True)
wfd = BytesIO()
for f in log_list:
with open(f, 'rb') as fd:
shutil.copyfileobj(fd, wfd)
wfd.seek(0)
if int(__version__.split('.')[0]) < 2:
return send_file(wfd,
as_attachment=True,
attachment_filename=os.path.basename(file_name))
else:
return send_file(wfd,
as_attachment=True,
download_name=os.path.basename(file_name))
def send_debug():
file_list = glob.glob(logger.get_logfile(config.config_logfile) + '*')
file_list.extend(glob.glob(logger.get_accesslogfile(config.config_access_logfile) + '*'))
for element in [logger.LOG_TO_STDOUT, logger.LOG_TO_STDERR]:
if element in file_list:
file_list.remove(element)
memory_zip = BytesIO()
with zipfile.ZipFile(memory_zip, 'w', compression=zipfile.ZIP_DEFLATED) as zf:
zf.writestr('settings.txt', json.dumps(config.toDict()))
zf.writestr('libs.txt', json.dumps(collect_stats()))
for fp in file_list:
zf.write(fp, os.path.basename(fp))
memory_zip.seek(0)
if int(__version__.split('.')[0]) < 2:
return send_file(memory_zip,
as_attachment=True,
attachment_filename="Calibre-Web-debug-pack.zip")
else:
return send_file(memory_zip,
as_attachment=True,
download_name="Calibre-Web-debug-pack.zip")