1
0
mirror of https://github.com/ciromattia/kcc synced 2025-12-11 00:36:33 +00:00
Files
kcc/kindlecomicconverter/shared.py

148 lines
4.8 KiB
Python

# -*- coding: utf-8 -*-
#
# Copyright (c) 2012-2014 Ciro Mattia Gonano <ciromattia@gmail.com>
# Copyright (c) 2013-2019 Pawel Jastrzebski <pawelj@iosphe.re>
#
# Permission to use, copy, modify, and/or distribute this software for
# any purpose with or without fee is hereby granted, provided that the
# above copyright notice and this permission notice appear in all
# copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
# WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
# AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
# DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA
# OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.
#
import os
from html.parser import HTMLParser
import subprocess
from packaging.version import Version
from re import split
import sys
from traceback import format_tb
IMAGE_TYPES = ('.png', '.jpg', '.jpeg', '.gif', '.webp', '.jp2', '.avif')
class HTMLStripper(HTMLParser):
def __init__(self):
HTMLParser.__init__(self)
self.reset()
self.strict = False
self.convert_charrefs = True
self.fed = []
def handle_data(self, d):
self.fed.append(d)
def get_data(self):
return ''.join(self.fed)
def error(self, message):
pass
def dot_clean(filetree):
for root, _, files in os.walk(filetree, topdown=False):
for name in files:
if name.startswith('._') or name == '.DS_Store':
if os.path.exists(os.path.join(root, name)):
os.remove(os.path.join(root, name))
def getImageFileName(imgfile):
name, ext = os.path.splitext(imgfile)
ext = ext.lower()
return [name, ext]
def walkSort(dirnames, filenames):
convert = lambda text: int(text) if text.isdigit() else text
alphanum_key = lambda key: [convert(c) for c in split('([0-9]+)', key)]
dirnames.sort(key=lambda name: alphanum_key(name.lower()))
filenames.sort(key=lambda name: alphanum_key(name.lower()))
return dirnames, filenames
def walkLevel(some_dir, level=1):
some_dir = some_dir.rstrip(os.path.sep)
assert os.path.isdir(some_dir)
num_sep = some_dir.count(os.path.sep)
for root, dirs, files in os.walk(some_dir):
dirs, files = walkSort(dirs, files)
yield root, dirs, files
num_sep_this = root.count(os.path.sep)
if num_sep + level <= num_sep_this:
del dirs[:]
def sanitizeTrace(traceback):
return ''.join(format_tb(traceback))\
.replace('C:/projects/kcc/', '')\
.replace('c:/projects/kcc/', '')\
.replace('C:/python37-x64/', '')\
.replace('c:/python37-x64/', '')\
.replace('C:\\projects\\kcc\\', '')\
.replace('c:\\projects\\kcc\\', '')\
.replace('C:\\python37-x64\\', '')\
.replace('c:\\python37-x64\\', '')
# noinspection PyUnresolvedReferences
def dependencyCheck(level):
missing = []
if level > 2:
try:
from PySide6.QtCore import qVersion as qtVersion
if Version('6.0.0') > Version(qtVersion()):
missing.append('PySide 6.0.0')
except ImportError:
missing.append('PySide 6.0.0+')
try:
import raven
except ImportError:
missing.append('raven 6.0.0+')
if level > 1:
try:
from psutil import __version__ as psutilVersion
if Version('5.0.0') > Version(psutilVersion):
missing.append('psutil 5.0.0+')
except ImportError:
missing.append('psutil 5.0.0+')
try:
from types import ModuleType
from slugify import __version__ as slugifyVersion
if isinstance(slugifyVersion, ModuleType):
slugifyVersion = slugifyVersion.__version__
if Version('1.2.1') > Version(slugifyVersion):
missing.append('python-slugify 1.2.1+')
except ImportError:
missing.append('python-slugify 1.2.1+')
try:
from PIL import __version__ as pillowVersion
if Version('8.3.0') > Version(pillowVersion):
missing.append('Pillow 8.3.0+')
except ImportError:
missing.append('Pillow 8.3.0+')
try:
from pymupdf import __version__ as pymupdfVersion
if Version('1.16.1') > Version(pymupdfVersion):
missing.append('PyMuPDF 1.16.1+')
except ImportError:
missing.append('PyMuPDF 1.16.1+')
if len(missing) > 0:
print('ERROR: ' + ', '.join(missing) + ' is not installed!')
sys.exit(1)
def subprocess_run(command, **kwargs):
if (os.name == 'nt'):
kwargs.setdefault('creationflags', subprocess.CREATE_NO_WINDOW)
return subprocess.run(command, **kwargs)