mirror of
https://github.com/ciromattia/kcc
synced 2025-12-13 01:36:27 +00:00
4a89446914
Rotating the device into landscape mode will cause it to display two pages side by side. This is particularly useful for input comics whose spreads are already split into two files. See https://github.com/kobolabs/epub-spec#synthetic-spreads for additional information on synthetic spreads. (Tiny drive-by: Add Kobo format to list of profiles for which the AUTO format is EPUB)
1303 lines
56 KiB
Python
Executable File
1303 lines
56 KiB
Python
Executable File
# -*- coding: utf-8 -*-
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#
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# Copyright (c) 2012-2014 Ciro Mattia Gonano <ciromattia@gmail.com>
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# Copyright (c) 2013-2019 Pawel Jastrzebski <pawelj@iosphe.re>
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#
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# Permission to use, copy, modify, and/or distribute this software for
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# any purpose with or without fee is hereby granted, provided that the
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# above copyright notice and this permission notice appear in all
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# copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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# WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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# AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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# DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA
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# OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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# PERFORMANCE OF THIS SOFTWARE.
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#
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import os
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import sys
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from time import strftime, gmtime
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from copy import copy
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from glob import glob, escape
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from re import sub
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from stat import S_IWRITE, S_IREAD, S_IEXEC
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from zipfile import ZipFile, ZIP_STORED, ZIP_DEFLATED
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from tempfile import mkdtemp, gettempdir, TemporaryFile
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from shutil import move, copytree, rmtree, copyfile
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from optparse import OptionParser, OptionGroup
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from multiprocessing import Pool
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from uuid import uuid4
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from slugify import slugify as slugifyExt
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from PIL import Image
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from subprocess import STDOUT, PIPE
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from psutil import Popen, virtual_memory, disk_usage
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from html import escape as hescape
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try:
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from PyQt5 import QtCore
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except ImportError:
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QtCore = None
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from .shared import md5Checksum, getImageFileName, walkSort, walkLevel, sanitizeTrace
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from . import comic2panel
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from . import image
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from . import comicarchive
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from . import pdfjpgextract
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from . import dualmetafix
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from . import metadata
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from . import kindle
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from . import __version__
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def main(argv=None):
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global options
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parser = makeParser()
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optionstemplate, args = parser.parse_args(argv)
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if len(args) == 0:
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parser.print_help()
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return 0
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if sys.platform.startswith('win'):
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sources = set([source for arg in args for source in glob(escape(arg))])
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else:
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sources = set(args)
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if len(sources) == 0:
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print('No matching files found.')
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return 1
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for source in sources:
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source = source.rstrip('\\').rstrip('/')
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options = copy(optionstemplate)
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options = checkOptions(options)
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if len(sources) > 1:
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print('Working on ' + source + '...')
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makeBook(source)
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return 0
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def buildHTML(path, imgfile, imgfilepath):
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imgfilepath = md5Checksum(imgfilepath)
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filename = getImageFileName(imgfile)
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deviceres = options.profileData[1]
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if not options.noprocessing and "Rotated" in options.imgMetadata[imgfilepath]:
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rotatedPage = True
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else:
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rotatedPage = False
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if not options.noprocessing and "BlackBackground" in options.imgMetadata[imgfilepath]:
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additionalStyle = 'background-color:#000000;'
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else:
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additionalStyle = ''
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postfix = ''
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backref = 1
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head = path
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while True:
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head, tail = os.path.split(head)
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if tail == 'Images':
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htmlpath = os.path.join(head, 'Text', postfix)
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break
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postfix = tail + "/" + postfix
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backref += 1
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if not os.path.exists(htmlpath):
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os.makedirs(htmlpath)
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htmlfile = os.path.join(htmlpath, filename[0] + '.xhtml')
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imgsize = Image.open(os.path.join(head, "Images", postfix, imgfile)).size
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if options.hq:
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imgsizeframe = (int(imgsize[0] // 1.5), int(imgsize[1] // 1.5))
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else:
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imgsizeframe = imgsize
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f = open(htmlfile, "w", encoding='UTF-8')
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f.writelines(["<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n",
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"<!DOCTYPE html>\n",
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"<html xmlns=\"http://www.w3.org/1999/xhtml\" xmlns:epub=\"http://www.idpf.org/2007/ops\">\n",
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"<head>\n",
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"<title>", hescape(filename[0]), "</title>\n",
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"<link href=\"", "../" * (backref - 1), "style.css\" type=\"text/css\" rel=\"stylesheet\"/>\n",
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"<meta name=\"viewport\" "
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"content=\"width=" + str(imgsize[0]) + ", height=" + str(imgsize[1]) + "\"/>\n"
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"</head>\n",
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"<body style=\"" + additionalStyle + "\">\n",
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"<div style=\"text-align:center;top:" + getTopMargin(deviceres, imgsizeframe) + "%;\">\n",
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"<img width=\"" + str(imgsizeframe[0]) + "\" height=\"" + str(imgsizeframe[1]) + "\" ",
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"src=\"", "../" * backref, "Images/", postfix, imgfile, "\"/>\n</div>\n"])
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if options.iskindle and options.panelview:
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if options.autoscale:
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size = (getPanelViewResolution(imgsize, deviceres))
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else:
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if options.hq:
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size = imgsize
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else:
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size = (int(imgsize[0] * 1.5), int(imgsize[1] * 1.5))
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if size[0] - deviceres[0] < deviceres[0] * 0.01:
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noHorizontalPV = True
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else:
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noHorizontalPV = False
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if size[1] - deviceres[1] < deviceres[1] * 0.01:
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noVerticalPV = True
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else:
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noVerticalPV = False
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x, y = getPanelViewSize(deviceres, size)
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boxStyles = {"PV-TL": "position:absolute;left:0;top:0;",
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"PV-TR": "position:absolute;right:0;top:0;",
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"PV-BL": "position:absolute;left:0;bottom:0;",
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"PV-BR": "position:absolute;right:0;bottom:0;",
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"PV-T": "position:absolute;top:0;left:" + x + "%;",
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"PV-B": "position:absolute;bottom:0;left:" + x + "%;",
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"PV-L": "position:absolute;left:0;top:" + y + "%;",
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"PV-R": "position:absolute;right:0;top:" + y + "%;"}
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f.write("<div id=\"PV\">\n")
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if not noHorizontalPV and not noVerticalPV:
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if rotatedPage:
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if options.righttoleft:
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order = [1, 3, 2, 4]
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else:
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order = [2, 4, 1, 3]
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else:
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if options.righttoleft:
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order = [2, 1, 4, 3]
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else:
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order = [1, 2, 3, 4]
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boxes = ["PV-TL", "PV-TR", "PV-BL", "PV-BR"]
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elif noHorizontalPV and not noVerticalPV:
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if rotatedPage:
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if options.righttoleft:
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order = [1, 2]
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else:
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order = [2, 1]
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else:
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order = [1, 2]
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boxes = ["PV-T", "PV-B"]
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elif not noHorizontalPV and noVerticalPV:
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if rotatedPage:
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order = [1, 2]
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else:
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if options.righttoleft:
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order = [2, 1]
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else:
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order = [1, 2]
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boxes = ["PV-L", "PV-R"]
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else:
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order = []
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boxes = []
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for i in range(0, len(boxes)):
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f.writelines(["<div id=\"" + boxes[i] + "\">\n",
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"<a style=\"display:inline-block;width:100%;height:100%;\" class=\"app-amzn-magnify\" "
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"data-app-amzn-magnify='{\"targetId\":\"" + boxes[i] +
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"-P\", \"ordinal\":" + str(order[i]) + "}'></a>\n",
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"</div>\n"])
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f.write("</div>\n")
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for box in boxes:
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f.writelines(["<div class=\"PV-P\" id=\"" + box + "-P\" style=\"" + additionalStyle + "\">\n",
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"<img style=\"" + boxStyles[box] + "\" src=\"", "../" * backref, "Images/", postfix,
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imgfile, "\" width=\"" + str(size[0]) + "\" height=\"" + str(size[1]) + "\"/>\n",
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"</div>\n"])
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f.writelines(["</body>\n",
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"</html>\n"])
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f.close()
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return path, imgfile
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def buildNCX(dstdir, title, chapters, chapternames):
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ncxfile = os.path.join(dstdir, 'OEBPS', 'toc.ncx')
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f = open(ncxfile, "w", encoding='UTF-8')
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f.writelines(["<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n",
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"<ncx version=\"2005-1\" xml:lang=\"en-US\" xmlns=\"http://www.daisy.org/z3986/2005/ncx/\">\n",
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"<head>\n",
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"<meta name=\"dtb:uid\" content=\"urn:uuid:", options.uuid, "\"/>\n",
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"<meta name=\"dtb:depth\" content=\"1\"/>\n",
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"<meta name=\"dtb:totalPageCount\" content=\"0\"/>\n",
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"<meta name=\"dtb:maxPageNumber\" content=\"0\"/>\n",
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"<meta name=\"generated\" content=\"true\"/>\n",
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"</head>\n",
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"<docTitle><text>", hescape(title), "</text></docTitle>\n",
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"<navMap>\n"])
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for chapter in chapters:
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folder = chapter[0].replace(os.path.join(dstdir, 'OEBPS'), '').lstrip('/').lstrip('\\\\')
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filename = getImageFileName(os.path.join(folder, chapter[1]))
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navID = folder.replace('/', '_').replace('\\', '_')
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if options.chapters:
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title = chapternames[chapter[1]]
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navID = filename[0].replace('/', '_').replace('\\', '_')
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elif os.path.basename(folder) != "Text":
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title = chapternames[os.path.basename(folder)]
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f.write("<navPoint id=\"" + navID + "\"><navLabel><text>" +
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hescape(title) + "</text></navLabel><content src=\"" + filename[0].replace("\\", "/") +
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".xhtml\"/></navPoint>\n")
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f.write("</navMap>\n</ncx>")
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f.close()
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def buildNAV(dstdir, title, chapters, chapternames):
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navfile = os.path.join(dstdir, 'OEBPS', 'nav.xhtml')
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f = open(navfile, "w", encoding='UTF-8')
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f.writelines(["<?xml version=\"1.0\" encoding=\"utf-8\"?>\n",
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"<!DOCTYPE html>\n",
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"<html xmlns=\"http://www.w3.org/1999/xhtml\" xmlns:epub=\"http://www.idpf.org/2007/ops\">\n",
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"<head>\n",
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"<title>" + hescape(title) + "</title>\n",
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"<meta charset=\"utf-8\"/>\n",
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"</head>\n",
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"<body>\n",
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"<nav xmlns:epub=\"http://www.idpf.org/2007/ops\" epub:type=\"toc\" id=\"toc\">\n",
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"<ol>\n"])
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for chapter in chapters:
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folder = chapter[0].replace(os.path.join(dstdir, 'OEBPS'), '').lstrip('/').lstrip('\\\\')
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filename = getImageFileName(os.path.join(folder, chapter[1]))
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if options.chapters:
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title = chapternames[chapter[1]]
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elif os.path.basename(folder) != "Text":
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title = chapternames[os.path.basename(folder)]
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f.write("<li><a href=\"" + filename[0].replace("\\", "/") + ".xhtml\">" + hescape(title) + "</a></li>\n")
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f.writelines(["</ol>\n",
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"</nav>\n",
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"<nav epub:type=\"page-list\">\n",
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"<ol>\n"])
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for chapter in chapters:
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folder = chapter[0].replace(os.path.join(dstdir, 'OEBPS'), '').lstrip('/').lstrip('\\\\')
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filename = getImageFileName(os.path.join(folder, chapter[1]))
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if options.chapters:
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title = chapternames[chapter[1]]
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elif os.path.basename(folder) != "Text":
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title = chapternames[os.path.basename(folder)]
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f.write("<li><a href=\"" + filename[0].replace("\\", "/") + ".xhtml\">" + hescape(title) + "</a></li>\n")
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f.write("</ol>\n</nav>\n</body>\n</html>")
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f.close()
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def buildOPF(dstdir, title, filelist, cover=None):
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opffile = os.path.join(dstdir, 'OEBPS', 'content.opf')
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deviceres = options.profileData[1]
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if options.righttoleft:
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writingmode = "horizontal-rl"
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else:
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writingmode = "horizontal-lr"
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f = open(opffile, "w", encoding='UTF-8')
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f.writelines(["<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n",
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"<package version=\"3.0\" unique-identifier=\"BookID\" ",
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"xmlns=\"http://www.idpf.org/2007/opf\">\n",
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"<metadata xmlns:opf=\"http://www.idpf.org/2007/opf\" ",
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"xmlns:dc=\"http://purl.org/dc/elements/1.1/\">\n",
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"<dc:title>", hescape(title), "</dc:title>\n",
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"<dc:language>en-US</dc:language>\n",
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"<dc:identifier id=\"BookID\">urn:uuid:", options.uuid, "</dc:identifier>\n",
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"<dc:contributor id=\"contributor\">KindleComicConverter-" + __version__ + "</dc:contributor>\n"])
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if len(options.summary) > 0:
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f.writelines(["<dc:description>", options.summary, "</dc:description>\n"])
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for author in options.authors:
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f.writelines(["<dc:creator>", author, "</dc:creator>\n"])
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f.writelines(["<meta property=\"dcterms:modified\">" + strftime("%Y-%m-%dT%H:%M:%SZ", gmtime()) + "</meta>\n",
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"<meta name=\"cover\" content=\"cover\"/>\n"])
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if options.iskindle and options.profile != 'Custom':
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f.writelines(["<meta name=\"fixed-layout\" content=\"true\"/>\n",
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"<meta name=\"original-resolution\" content=\"",
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str(deviceres[0]) + "x" + str(deviceres[1]) + "\"/>\n",
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"<meta name=\"book-type\" content=\"comic\"/>\n",
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"<meta name=\"primary-writing-mode\" content=\"" + writingmode + "\"/>\n",
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"<meta name=\"zero-gutter\" content=\"true\"/>\n",
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"<meta name=\"zero-margin\" content=\"true\"/>\n",
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"<meta name=\"ke-border-color\" content=\"#FFFFFF\"/>\n",
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"<meta name=\"ke-border-width\" content=\"0\"/>\n"])
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if options.kfx:
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f.writelines(["<meta name=\"orientation-lock\" content=\"none\"/>\n",
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"<meta name=\"region-mag\" content=\"false\"/>\n"])
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else:
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f.writelines(["<meta name=\"orientation-lock\" content=\"portrait\"/>\n",
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"<meta name=\"region-mag\" content=\"true\"/>\n"])
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elif options.supportSyntheticSpread:
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f.writelines([
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"<meta property=\"rendition:spread\">landscape</meta>\n",
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"<meta property=\"rendition:layout\">pre-paginated</meta>\n"
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])
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else:
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f.writelines(["<meta property=\"rendition:orientation\">portrait</meta>\n",
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"<meta property=\"rendition:spread\">portrait</meta>\n",
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"<meta property=\"rendition:layout\">pre-paginated</meta>\n"])
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f.writelines(["</metadata>\n<manifest>\n<item id=\"ncx\" href=\"toc.ncx\" ",
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"media-type=\"application/x-dtbncx+xml\"/>\n",
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"<item id=\"nav\" href=\"nav.xhtml\" ",
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"properties=\"nav\" media-type=\"application/xhtml+xml\"/>\n"])
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if cover is not None:
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filename = getImageFileName(cover.replace(os.path.join(dstdir, 'OEBPS'), '').lstrip('/').lstrip('\\\\'))
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if '.png' == filename[1]:
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mt = 'image/png'
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else:
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mt = 'image/jpeg'
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f.write("<item id=\"cover\" href=\"Images/cover" + filename[1] + "\" media-type=\"" + mt +
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"\" properties=\"cover-image\"/>\n")
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reflist = []
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for path in filelist:
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folder = path[0].replace(os.path.join(dstdir, 'OEBPS'), '').lstrip('/').lstrip('\\\\').replace("\\", "/")
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filename = getImageFileName(path[1])
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uniqueid = os.path.join(folder, filename[0]).replace('/', '_').replace('\\', '_')
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reflist.append(uniqueid)
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f.write("<item id=\"page_" + str(uniqueid) + "\" href=\"" +
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folder.replace('Images', 'Text') + "/" + filename[0] +
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".xhtml\" media-type=\"application/xhtml+xml\"/>\n")
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if '.png' == filename[1]:
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mt = 'image/png'
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else:
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mt = 'image/jpeg'
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f.write("<item id=\"img_" + str(uniqueid) + "\" href=\"" + folder + "/" + path[1] + "\" media-type=\"" +
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mt + "\"/>\n")
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f.write("<item id=\"css\" href=\"Text/style.css\" media-type=\"text/css\"/>\n")
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def pageSpreadProperty(pageside):
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if options.iskindle:
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return "linear=\"yes\" properties=\"page-spread-%s\"" % pageside
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elif options.isKobo:
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return "properties=\"rendition:page-spread-%s\"" % pageside
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else:
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return ""
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if options.righttoleft:
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f.write("</manifest>\n<spine page-progression-direction=\"rtl\" toc=\"ncx\">\n")
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pageside = "right"
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else:
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f.write("</manifest>\n<spine page-progression-direction=\"ltr\" toc=\"ncx\">\n")
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pageside = "left"
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if options.iskindle or options.supportSyntheticSpread:
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for entry in reflist:
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if options.righttoleft:
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if entry.endswith("-b"):
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f.write(
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"<itemref idref=\"page_%s\" %s/>\n" % (entry,
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pageSpreadProperty("right"))
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)
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pageside = "right"
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elif entry.endswith("-c"):
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f.write(
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"<itemref idref=\"page_%s\" %s/>\n" % (entry,
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pageSpreadProperty("left"))
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)
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pageside = "right"
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else:
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f.write(
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"<itemref idref=\"page_%s\" %s/>\n" % (entry,
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pageSpreadProperty(pageside))
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)
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if pageside == "right":
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pageside = "left"
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else:
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pageside = "right"
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else:
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if entry.endswith("-b"):
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f.write(
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"<itemref idref=\"page_%s\" %s/>\n" % (entry,
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pageSpreadProperty("left"))
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)
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pageside = "left"
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elif entry.endswith("-c"):
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f.write(
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"<itemref idref=\"page_%s\" %s/>\n" % (entry,
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pageSpreadProperty("right"))
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)
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pageside = "left"
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else:
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f.write(
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"<itemref idref=\"page_%s\" %s/>\n" % (entry,
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pageSpreadProperty(pageside))
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)
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if pageside == "right":
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pageside = "left"
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else:
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pageside = "right"
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else:
|
|
for entry in reflist:
|
|
f.write("<itemref idref=\"page_" + entry + "\"/>\n")
|
|
f.write("</spine>\n</package>\n")
|
|
f.close()
|
|
os.mkdir(os.path.join(dstdir, 'META-INF'))
|
|
f = open(os.path.join(dstdir, 'META-INF', 'container.xml'), 'w', encoding='UTF-8')
|
|
f.writelines(["<?xml version=\"1.0\"?>\n",
|
|
"<container version=\"1.0\" xmlns=\"urn:oasis:names:tc:opendocument:xmlns:container\">\n",
|
|
"<rootfiles>\n",
|
|
"<rootfile full-path=\"OEBPS/content.opf\" media-type=\"application/oebps-package+xml\"/>\n",
|
|
"</rootfiles>\n",
|
|
"</container>"])
|
|
f.close()
|
|
|
|
|
|
def buildEPUB(path, chapternames, tomenumber):
|
|
filelist = []
|
|
chapterlist = []
|
|
cover = None
|
|
os.mkdir(os.path.join(path, 'OEBPS', 'Text'))
|
|
f = open(os.path.join(path, 'OEBPS', 'Text', 'style.css'), 'w', encoding='UTF-8')
|
|
f.writelines(["@page {\n",
|
|
"margin: 0;\n",
|
|
"}\n",
|
|
"body {\n",
|
|
"display: block;\n",
|
|
"margin: 0;\n",
|
|
"padding: 0;\n",
|
|
"}\n"])
|
|
if options.iskindle and options.panelview:
|
|
f.writelines(["#PV {\n",
|
|
"position: absolute;\n",
|
|
"width: 100%;\n",
|
|
"height: 100%;\n",
|
|
"top: 0;\n",
|
|
"left: 0;\n",
|
|
"}\n",
|
|
"#PV-T {\n",
|
|
"top: 0;\n",
|
|
"width: 100%;\n",
|
|
"height: 50%;\n",
|
|
"}\n",
|
|
"#PV-B {\n",
|
|
"bottom: 0;\n",
|
|
"width: 100%;\n",
|
|
"height: 50%;\n",
|
|
"}\n",
|
|
"#PV-L {\n",
|
|
"left: 0;\n",
|
|
"width: 49.5%;\n",
|
|
"height: 100%;\n",
|
|
"float: left;\n",
|
|
"}\n",
|
|
"#PV-R {\n",
|
|
"right: 0;\n",
|
|
"width: 49.5%;\n",
|
|
"height: 100%;\n",
|
|
"float: right;\n",
|
|
"}\n",
|
|
"#PV-TL {\n",
|
|
"top: 0;\n",
|
|
"left: 0;\n",
|
|
"width: 49.5%;\n",
|
|
"height: 50%;\n",
|
|
"float: left;\n",
|
|
"}\n",
|
|
"#PV-TR {\n",
|
|
"top: 0;\n",
|
|
"right: 0;\n",
|
|
"width: 49.5%;\n",
|
|
"height: 50%;\n",
|
|
"float: right;\n",
|
|
"}\n",
|
|
"#PV-BL {\n",
|
|
"bottom: 0;\n",
|
|
"left: 0;\n",
|
|
"width: 49.5%;\n",
|
|
"height: 50%;\n",
|
|
"float: left;\n",
|
|
"}\n",
|
|
"#PV-BR {\n",
|
|
"bottom: 0;\n",
|
|
"right: 0;\n",
|
|
"width: 49.5%;\n",
|
|
"height: 50%;\n",
|
|
"float: right;\n",
|
|
"}\n",
|
|
".PV-P {\n",
|
|
"width: 100%;\n",
|
|
"height: 100%;\n",
|
|
"top: 0;\n",
|
|
"position: absolute;\n",
|
|
"display: none;\n",
|
|
"}\n"])
|
|
f.close()
|
|
for dirpath, dirnames, filenames in os.walk(os.path.join(path, 'OEBPS', 'Images')):
|
|
chapter = False
|
|
dirnames, filenames = walkSort(dirnames, filenames)
|
|
for afile in filenames:
|
|
filelist.append(buildHTML(dirpath, afile, os.path.join(dirpath, afile)))
|
|
if not chapter:
|
|
chapterlist.append((dirpath.replace('Images', 'Text'), filelist[-1][1]))
|
|
chapter = True
|
|
if cover is None:
|
|
cover = os.path.join(os.path.join(path, 'OEBPS', 'Images'),
|
|
'cover' + getImageFileName(filelist[-1][1])[1])
|
|
options.covers.append((image.Cover(os.path.join(filelist[-1][0], filelist[-1][1]), cover, options,
|
|
tomenumber), options.uuid))
|
|
# Overwrite chapternames if tree is flat and ComicInfo.xml has bookmarks
|
|
if not chapternames and options.chapters:
|
|
chapterlist = []
|
|
globaldiff = 0
|
|
for aChapter in options.chapters:
|
|
pageid = aChapter[0]
|
|
for x in range(0, pageid + globaldiff + 1):
|
|
if '-kcc-b' in filelist[x][1]:
|
|
pageid += 1
|
|
if '-kcc-c' in filelist[pageid][1]:
|
|
pageid -= 1
|
|
filename = filelist[pageid][1]
|
|
chapterlist.append((filelist[pageid][0].replace('Images', 'Text'), filename))
|
|
chapternames[filename] = aChapter[1]
|
|
globaldiff = pageid - (aChapter[0] + globaldiff)
|
|
buildNCX(path, options.title, chapterlist, chapternames)
|
|
buildNAV(path, options.title, chapterlist, chapternames)
|
|
buildOPF(path, options.title, filelist, cover)
|
|
|
|
|
|
def imgDirectoryProcessing(path):
|
|
global workerPool, workerOutput
|
|
workerPool = Pool(maxtasksperchild=100)
|
|
workerOutput = []
|
|
options.imgMetadata = {}
|
|
options.imgOld = []
|
|
work = []
|
|
pagenumber = 0
|
|
for dirpath, _, filenames in os.walk(path):
|
|
for afile in filenames:
|
|
pagenumber += 1
|
|
work.append([afile, dirpath, options])
|
|
if GUI:
|
|
GUI.progressBarTick.emit(str(pagenumber))
|
|
if len(work) > 0:
|
|
for i in work:
|
|
workerPool.apply_async(func=imgFileProcessing, args=(i, ), callback=imgFileProcessingTick)
|
|
workerPool.close()
|
|
workerPool.join()
|
|
if GUI and not GUI.conversionAlive:
|
|
rmtree(os.path.join(path, '..', '..'), True)
|
|
raise UserWarning("Conversion interrupted.")
|
|
if len(workerOutput) > 0:
|
|
rmtree(os.path.join(path, '..', '..'), True)
|
|
raise RuntimeError("One of workers crashed. Cause: " + workerOutput[0][0], workerOutput[0][1])
|
|
for file in options.imgOld:
|
|
if os.path.isfile(file):
|
|
os.remove(file)
|
|
else:
|
|
rmtree(os.path.join(path, '..', '..'), True)
|
|
raise UserWarning("Source directory is empty.")
|
|
|
|
|
|
def imgFileProcessingTick(output):
|
|
if isinstance(output, tuple):
|
|
workerOutput.append(output)
|
|
workerPool.terminate()
|
|
else:
|
|
for page in output:
|
|
if page is not None:
|
|
options.imgMetadata[page[0]] = page[1]
|
|
options.imgOld.append(page[2])
|
|
if GUI:
|
|
GUI.progressBarTick.emit('tick')
|
|
if not GUI.conversionAlive:
|
|
workerPool.terminate()
|
|
|
|
|
|
def imgFileProcessing(work):
|
|
try:
|
|
afile = work[0]
|
|
dirpath = work[1]
|
|
opt = work[2]
|
|
output = []
|
|
workImg = image.ComicPageParser((dirpath, afile), opt)
|
|
for i in workImg.payload:
|
|
img = image.ComicPage(opt, *i)
|
|
if opt.cropping == 2 and not opt.webtoon:
|
|
img.cropPageNumber(opt.croppingp)
|
|
if opt.cropping > 0 and not opt.webtoon:
|
|
img.cropMargin(opt.croppingp)
|
|
img.autocontrastImage()
|
|
img.resizeImage()
|
|
if opt.forcepng and not opt.forcecolor:
|
|
img.quantizeImage()
|
|
output.append(img.saveToDir())
|
|
return output
|
|
except Exception:
|
|
return str(sys.exc_info()[1]), sanitizeTrace(sys.exc_info()[2])
|
|
|
|
|
|
def getWorkFolder(afile):
|
|
if os.path.isdir(afile):
|
|
if disk_usage(gettempdir())[2] < getDirectorySize(afile) * 2.5:
|
|
raise UserWarning("Not enough disk space to perform conversion.")
|
|
workdir = mkdtemp('', 'KCC-')
|
|
try:
|
|
os.rmdir(workdir)
|
|
fullPath = os.path.join(workdir, 'OEBPS', 'Images')
|
|
copytree(afile, fullPath)
|
|
sanitizePermissions(fullPath)
|
|
return workdir
|
|
except Exception:
|
|
rmtree(workdir, True)
|
|
raise UserWarning("Failed to prepare a workspace.")
|
|
elif os.path.isfile(afile):
|
|
if disk_usage(gettempdir())[2] < os.path.getsize(afile) * 2.5:
|
|
raise UserWarning("Not enough disk space to perform conversion.")
|
|
if afile.lower().endswith('.pdf'):
|
|
pdf = pdfjpgextract.PdfJpgExtract(afile)
|
|
path, njpg = pdf.extract()
|
|
if njpg == 0:
|
|
rmtree(path, True)
|
|
raise UserWarning("Failed to extract images from PDF file.")
|
|
else:
|
|
workdir = mkdtemp('', 'KCC-')
|
|
try:
|
|
cbx = comicarchive.ComicArchive(afile)
|
|
path = cbx.extract(workdir)
|
|
except OSError as e:
|
|
rmtree(workdir, True)
|
|
raise UserWarning(e.strerror)
|
|
else:
|
|
raise UserWarning("Failed to open source file/directory.")
|
|
sanitizePermissions(path)
|
|
newpath = mkdtemp('', 'KCC-')
|
|
copytree(path, os.path.join(newpath, 'OEBPS', 'Images'))
|
|
rmtree(path, True)
|
|
return newpath
|
|
|
|
|
|
def getOutputFilename(srcpath, wantedname, ext, tomenumber):
|
|
if srcpath[-1] == os.path.sep:
|
|
srcpath = srcpath[:-1]
|
|
if 'Ko' in options.profile and options.format == 'EPUB':
|
|
ext = '.kepub.epub'
|
|
if wantedname is not None:
|
|
if wantedname.endswith(ext):
|
|
filename = os.path.abspath(wantedname)
|
|
elif os.path.isdir(srcpath):
|
|
filename = os.path.join(os.path.abspath(options.output), os.path.basename(srcpath) + ext)
|
|
else:
|
|
filename = os.path.join(os.path.abspath(options.output),
|
|
os.path.basename(os.path.splitext(srcpath)[0]) + ext)
|
|
elif os.path.isdir(srcpath):
|
|
filename = srcpath + tomenumber + ext
|
|
else:
|
|
if 'Ko' in options.profile and options.format == 'EPUB':
|
|
path = srcpath.split(os.path.sep)
|
|
path[-1] = ''.join(e for e in path[-1].split('.')[0] if e.isalnum()) + tomenumber + ext
|
|
if not path[-1].split('.')[0]:
|
|
path[-1] = 'KCCPlaceholder' + tomenumber + ext
|
|
filename = os.path.sep.join(path)
|
|
else:
|
|
filename = os.path.splitext(srcpath)[0] + tomenumber + ext
|
|
if os.path.isfile(filename):
|
|
counter = 0
|
|
basename = os.path.splitext(filename)[0]
|
|
while os.path.isfile(basename + '_kcc' + str(counter) + ext):
|
|
counter += 1
|
|
filename = basename + '_kcc' + str(counter) + ext
|
|
return filename
|
|
|
|
|
|
def getComicInfo(path, originalpath):
|
|
xmlPath = os.path.join(path, 'ComicInfo.xml')
|
|
options.authors = ['KCC']
|
|
options.chapters = []
|
|
options.summary = ''
|
|
titleSuffix = ''
|
|
if options.title == 'defaulttitle':
|
|
defaultTitle = True
|
|
if os.path.isdir(originalpath):
|
|
options.title = os.path.basename(originalpath)
|
|
else:
|
|
options.title = os.path.splitext(os.path.basename(originalpath))[0]
|
|
else:
|
|
defaultTitle = False
|
|
if os.path.exists(xmlPath):
|
|
try:
|
|
xml = metadata.MetadataParser(xmlPath)
|
|
except Exception:
|
|
os.remove(xmlPath)
|
|
return
|
|
options.authors = []
|
|
if defaultTitle:
|
|
if xml.data['Series']:
|
|
options.title = hescape(xml.data['Series'])
|
|
if xml.data['Volume']:
|
|
titleSuffix += ' V' + xml.data['Volume'].zfill(2)
|
|
if xml.data['Number']:
|
|
titleSuffix += ' #' + xml.data['Number'].zfill(3)
|
|
options.title += titleSuffix
|
|
for field in ['Writers', 'Pencillers', 'Inkers', 'Colorists']:
|
|
for person in xml.data[field]:
|
|
options.authors.append(hescape(person))
|
|
if len(options.authors) > 0:
|
|
options.authors = list(set(options.authors))
|
|
options.authors.sort()
|
|
else:
|
|
options.authors = ['KCC']
|
|
if xml.data['Bookmarks']:
|
|
options.chapters = xml.data['Bookmarks']
|
|
if xml.data['Summary']:
|
|
options.summary = hescape(xml.data['Summary'])
|
|
os.remove(xmlPath)
|
|
|
|
|
|
def getDirectorySize(start_path='.'):
|
|
total_size = 0
|
|
for dirpath, _, filenames in os.walk(start_path):
|
|
for f in filenames:
|
|
fp = os.path.join(dirpath, f)
|
|
total_size += os.path.getsize(fp)
|
|
return total_size
|
|
|
|
|
|
def getTopMargin(deviceres, size):
|
|
y = int((deviceres[1] - size[1]) / 2) / deviceres[1] * 100
|
|
return str(round(y, 1))
|
|
|
|
|
|
def getPanelViewResolution(imagesize, deviceres):
|
|
scale = float(deviceres[0]) / float(imagesize[0])
|
|
return int(deviceres[0]), int(scale * imagesize[1])
|
|
|
|
|
|
def getPanelViewSize(deviceres, size):
|
|
x = int(deviceres[0] / 2 - size[0] / 2) / deviceres[0] * 100
|
|
y = int(deviceres[1] / 2 - size[1] / 2) / deviceres[1] * 100
|
|
return str(int(x)), str(int(y))
|
|
|
|
|
|
def sanitizeTree(filetree):
|
|
chapterNames = {}
|
|
for root, dirs, files in os.walk(filetree, False):
|
|
for name in files:
|
|
splitname = os.path.splitext(name)
|
|
slugified = slugify(splitname[0], False)
|
|
while os.path.exists(os.path.join(root, slugified + splitname[1])) and splitname[0].upper()\
|
|
!= slugified.upper():
|
|
slugified += "A"
|
|
newKey = os.path.join(root, slugified + splitname[1])
|
|
key = os.path.join(root, name)
|
|
if key != newKey:
|
|
os.replace(key, newKey)
|
|
for name in dirs:
|
|
tmpName = name
|
|
slugified = slugify(name, True)
|
|
while os.path.exists(os.path.join(root, slugified)) and name.upper() != slugified.upper():
|
|
slugified += "A"
|
|
chapterNames[slugified] = tmpName
|
|
newKey = os.path.join(root, slugified)
|
|
key = os.path.join(root, name)
|
|
if key != newKey:
|
|
os.replace(key, newKey)
|
|
return chapterNames
|
|
|
|
|
|
def sanitizeTreeKobo(filetree):
|
|
pageNumber = 0
|
|
for root, dirs, files in os.walk(filetree):
|
|
dirs, files = walkSort(dirs, files)
|
|
for name in files:
|
|
splitname = os.path.splitext(name)
|
|
slugified = str(pageNumber).zfill(5)
|
|
pageNumber += 1
|
|
while os.path.exists(os.path.join(root, slugified + splitname[1])) and splitname[0].upper()\
|
|
!= slugified.upper():
|
|
slugified += "A"
|
|
newKey = os.path.join(root, slugified + splitname[1])
|
|
key = os.path.join(root, name)
|
|
if key != newKey:
|
|
os.replace(key, newKey)
|
|
|
|
|
|
def sanitizePermissions(filetree):
|
|
for root, dirs, files in os.walk(filetree, False):
|
|
for name in files:
|
|
os.chmod(os.path.join(root, name), S_IWRITE | S_IREAD)
|
|
for name in dirs:
|
|
os.chmod(os.path.join(root, name), S_IWRITE | S_IREAD | S_IEXEC)
|
|
|
|
|
|
def splitDirectory(path):
|
|
level = -1
|
|
for root, _, files in os.walk(os.path.join(path, 'OEBPS', 'Images')):
|
|
for f in files:
|
|
if f.endswith('.jpg') or f.endswith('.jpeg') or f.endswith('.png') or f.endswith('.gif') or \
|
|
f.endswith('.webp'):
|
|
newLevel = os.path.join(root, f).replace(os.path.join(path, 'OEBPS', 'Images'), '').count(os.sep)
|
|
if level != -1 and level != newLevel:
|
|
level = 0
|
|
break
|
|
else:
|
|
level = newLevel
|
|
if level > 0:
|
|
splitter = splitProcess(os.path.join(path, 'OEBPS', 'Images'), level)
|
|
path = [path]
|
|
for tome in splitter:
|
|
path.append(tome)
|
|
return path
|
|
else:
|
|
raise UserWarning('Unsupported directory structure.')
|
|
|
|
|
|
def splitProcess(path, mode):
|
|
output = []
|
|
currentSize = 0
|
|
currentTarget = path
|
|
if options.targetsize:
|
|
targetSize = options.targetsize * 1048576
|
|
elif options.webtoon:
|
|
targetSize = 104857600
|
|
else:
|
|
targetSize = 419430400
|
|
if options.batchsplit == 2 and mode == 2:
|
|
mode = 3
|
|
if mode < 3:
|
|
for root, dirs, files in walkLevel(path, 0):
|
|
for name in files if mode == 1 else dirs:
|
|
if mode == 1:
|
|
size = os.path.getsize(os.path.join(root, name))
|
|
else:
|
|
size = getDirectorySize(os.path.join(root, name))
|
|
if currentSize + size > targetSize:
|
|
currentTarget, pathRoot = createNewTome()
|
|
output.append(pathRoot)
|
|
currentSize = size
|
|
else:
|
|
currentSize += size
|
|
if path != currentTarget:
|
|
move(os.path.join(root, name), os.path.join(currentTarget, name))
|
|
else:
|
|
firstTome = True
|
|
for root, dirs, _ in walkLevel(path, 0):
|
|
for name in dirs:
|
|
if not firstTome:
|
|
currentTarget, pathRoot = createNewTome()
|
|
output.append(pathRoot)
|
|
move(os.path.join(root, name), os.path.join(currentTarget, name))
|
|
else:
|
|
firstTome = False
|
|
return output
|
|
|
|
|
|
def detectCorruption(tmppath, orgpath):
|
|
imageNumber = 0
|
|
imageSmaller = 0
|
|
alreadyProcessed = False
|
|
for root, _, files in os.walk(tmppath, False):
|
|
for name in files:
|
|
if getImageFileName(name) is not None:
|
|
if not alreadyProcessed and getImageFileName(name)[0].endswith('-kcc'):
|
|
alreadyProcessed = True
|
|
path = os.path.join(root, name)
|
|
pathOrg = orgpath + path.split('OEBPS' + os.path.sep + 'Images')[1]
|
|
if os.path.getsize(path) == 0:
|
|
rmtree(os.path.join(tmppath, '..', '..'), True)
|
|
raise RuntimeError('Image file %s is corrupted.' % pathOrg)
|
|
try:
|
|
img = Image.open(path)
|
|
img.verify()
|
|
img = Image.open(path)
|
|
img.load()
|
|
imageNumber += 1
|
|
if options.profileData[1][0] > img.size[0] and options.profileData[1][1] > img.size[1]:
|
|
imageSmaller += 1
|
|
except Exception as err:
|
|
rmtree(os.path.join(tmppath, '..', '..'), True)
|
|
if 'decoder' in str(err) and 'not available' in str(err):
|
|
raise RuntimeError('Pillow was compiled without JPG and/or PNG decoder.')
|
|
else:
|
|
raise RuntimeError('Image file %s is corrupted. Error: %s' % (pathOrg, str(err)))
|
|
else:
|
|
os.remove(os.path.join(root, name))
|
|
if alreadyProcessed:
|
|
print("WARNING: Source files are probably created by KCC. The second conversion will decrease quality.")
|
|
if GUI:
|
|
GUI.addMessage.emit('Source files are probably created by KCC. The second conversion will decrease quality.'
|
|
, 'warning', False)
|
|
GUI.addMessage.emit('', '', False)
|
|
if imageSmaller > imageNumber * 0.25 and not options.upscale and not options.stretch:
|
|
print("WARNING: More than 25% of images are smaller than target device resolution. "
|
|
"Consider enabling stretching or upscaling to improve readability.")
|
|
if GUI:
|
|
GUI.addMessage.emit('More than 25% of images are smaller than target device resolution.', 'warning', False)
|
|
GUI.addMessage.emit('Consider enabling stretching or upscaling to improve readability.', 'warning', False)
|
|
GUI.addMessage.emit('', '', False)
|
|
|
|
|
|
def createNewTome():
|
|
tomePathRoot = mkdtemp('', 'KCC-')
|
|
tomePath = os.path.join(tomePathRoot, 'OEBPS', 'Images')
|
|
os.makedirs(tomePath)
|
|
return tomePath, tomePathRoot
|
|
|
|
|
|
def slugify(value, isdir):
|
|
if isdir:
|
|
value = slugifyExt(value, regex_pattern=r'[^-a-z0-9_\.]+').strip('.')
|
|
else:
|
|
value = slugifyExt(value).strip('.')
|
|
value = sub(r'0*([0-9]{4,})', r'\1', sub(r'([0-9]+)', r'0000\1', value, count=2))
|
|
return value
|
|
|
|
|
|
def makeZIP(zipfilename, basedir, isepub=False):
|
|
zipfilename = os.path.abspath(zipfilename) + '.zip'
|
|
zipOutput = ZipFile(zipfilename, 'w', ZIP_DEFLATED)
|
|
if isepub:
|
|
zipOutput.writestr('mimetype', 'application/epub+zip', ZIP_STORED)
|
|
for dirpath, _, filenames in os.walk(basedir):
|
|
for name in filenames:
|
|
path = os.path.normpath(os.path.join(dirpath, name))
|
|
aPath = os.path.normpath(os.path.join(dirpath.replace(basedir, ''), name))
|
|
if os.path.isfile(path):
|
|
zipOutput.write(path, aPath)
|
|
zipOutput.close()
|
|
return zipfilename
|
|
|
|
|
|
def makeParser():
|
|
psr = OptionParser(usage="Usage: kcc-c2e [options] comic_file|comic_folder", add_help_option=False)
|
|
|
|
mainOptions = OptionGroup(psr, "MAIN")
|
|
processingOptions = OptionGroup(psr, "PROCESSING")
|
|
outputOptions = OptionGroup(psr, "OUTPUT SETTINGS")
|
|
customProfileOptions = OptionGroup(psr, "CUSTOM PROFILE")
|
|
otherOptions = OptionGroup(psr, "OTHER")
|
|
|
|
mainOptions.add_option("-p", "--profile", action="store", dest="profile", default="KV",
|
|
help="Device profile (Available options: K1, K2, K34, K578, KDX, KPW, KPW5, KV, KO, "
|
|
"K11, KS, KoMT, KoG, KoGHD, KoA, KoAHD, KoAH2O, KoAO, KoN, KoC, KoL, KoF, KoS, KoE)"
|
|
" [Default=KV]")
|
|
mainOptions.add_option("-m", "--manga-style", action="store_true", dest="righttoleft", default=False,
|
|
help="Manga style (right-to-left reading and splitting)")
|
|
mainOptions.add_option("-q", "--hq", action="store_true", dest="hq", default=False,
|
|
help="Try to increase the quality of magnification")
|
|
mainOptions.add_option("-2", "--two-panel", action="store_true", dest="autoscale", default=False,
|
|
help="Display two not four panels in Panel View mode")
|
|
mainOptions.add_option("-w", "--webtoon", action="store_true", dest="webtoon", default=False,
|
|
help="Webtoon processing mode"),
|
|
mainOptions.add_option("--targetsize", type="int", dest="targetsize", default=None,
|
|
help="the maximal size of output file in MB."
|
|
" [Default=100MB for webtoon and 400MB for others]")
|
|
|
|
outputOptions.add_option("-o", "--output", action="store", dest="output", default=None,
|
|
help="Output generated file to specified directory or file")
|
|
outputOptions.add_option("-t", "--title", action="store", dest="title", default="defaulttitle",
|
|
help="Comic title [Default=filename or directory name]")
|
|
outputOptions.add_option("-f", "--format", action="store", dest="format", default="Auto",
|
|
help="Output format (Available options: Auto, MOBI, EPUB, CBZ, KFX, MOBI+EPUB) "
|
|
"[Default=Auto]")
|
|
outputOptions.add_option("-b", "--batchsplit", type="int", dest="batchsplit", default="0",
|
|
help="Split output into multiple files. 0: Don't split 1: Automatic mode "
|
|
"2: Consider every subdirectory as separate volume [Default=0]")
|
|
|
|
processingOptions.add_option("-n", "--noprocessing", action="store_true", dest="noprocessing", default=False,
|
|
help="Do not modify image and ignore any profil or processing option")
|
|
processingOptions.add_option("-u", "--upscale", action="store_true", dest="upscale", default=False,
|
|
help="Resize images smaller than device's resolution")
|
|
processingOptions.add_option("-s", "--stretch", action="store_true", dest="stretch", default=False,
|
|
help="Stretch images to device's resolution")
|
|
processingOptions.add_option("-r", "--splitter", type="int", dest="splitter", default="0",
|
|
help="Double page parsing mode. 0: Split 1: Rotate 2: Both [Default=0]")
|
|
processingOptions.add_option("-g", "--gamma", type="float", dest="gamma", default="0.0",
|
|
help="Apply gamma correction to linearize the image [Default=Auto]")
|
|
processingOptions.add_option("-c", "--cropping", type="int", dest="cropping", default="2",
|
|
help="Set cropping mode. 0: Disabled 1: Margins 2: Margins + page numbers [Default=2]")
|
|
processingOptions.add_option("--cp", "--croppingpower", type="float", dest="croppingp", default="1.0",
|
|
help="Set cropping power [Default=1.0]")
|
|
processingOptions.add_option("--blackborders", action="store_true", dest="black_borders", default=False,
|
|
help="Disable autodetection and force black borders")
|
|
processingOptions.add_option("--whiteborders", action="store_true", dest="white_borders", default=False,
|
|
help="Disable autodetection and force white borders")
|
|
processingOptions.add_option("--forcecolor", action="store_true", dest="forcecolor", default=False,
|
|
help="Don't convert images to grayscale")
|
|
processingOptions.add_option("--forcepng", action="store_true", dest="forcepng", default=False,
|
|
help="Create PNG files instead JPEG")
|
|
processingOptions.add_option("--mozjpeg", action="store_true", dest="mozjpeg", default=False,
|
|
help="Create JPEG files using mozJpeg")
|
|
processingOptions.add_option("--maximizestrips", action="store_true", dest="maximizestrips", default=False,
|
|
help="Turn 1x4 strips to 2x2 strips")
|
|
customProfileOptions.add_option("--customwidth", type="int", dest="customwidth", default=0,
|
|
help="Replace screen width provided by device profile")
|
|
customProfileOptions.add_option("--customheight", type="int", dest="customheight", default=0,
|
|
help="Replace screen height provided by device profile")
|
|
|
|
otherOptions.add_option("-h", "--help", action="help",
|
|
help="Show this help message and exit")
|
|
|
|
psr.add_option_group(mainOptions)
|
|
psr.add_option_group(outputOptions)
|
|
psr.add_option_group(processingOptions)
|
|
psr.add_option_group(customProfileOptions)
|
|
psr.add_option_group(otherOptions)
|
|
return psr
|
|
|
|
|
|
def checkOptions(options):
|
|
options.panelview = True
|
|
options.iskindle = False
|
|
options.isKobo = False
|
|
options.bordersColor = None
|
|
options.keep_epub = False
|
|
if options.format == 'EPUB-200MB':
|
|
options.targetsize = 200
|
|
options.format = 'EPUB'
|
|
if options.batchsplit != 2:
|
|
options.batchsplit = 1
|
|
if options.format == 'MOBI+EPUB':
|
|
options.keep_epub = True
|
|
options.format = 'MOBI'
|
|
options.kfx = False
|
|
options.supportSyntheticSpread = False
|
|
if options.format == 'Auto':
|
|
if options.profile in ['K1', 'K2', 'K34', 'K578', 'KPW', 'KPW5', 'KV', 'KO', 'K11', 'KS']:
|
|
options.format = 'MOBI'
|
|
elif options.profile in ['OTHER', 'KoMT', 'KoG', 'KoGHD', 'KoA', 'KoAHD', 'KoAH2O', 'KoAO',
|
|
'KoN', 'KoC', 'KoL', 'KoF', 'KoS', 'KoE']:
|
|
options.format = 'EPUB'
|
|
elif options.profile in ['KDX']:
|
|
options.format = 'CBZ'
|
|
if options.profile in ['K1', 'K2', 'K34', 'K578', 'KPW', 'KPW5', 'KV', 'KO', 'K11', 'KS']:
|
|
options.iskindle = True
|
|
elif options.profile in ['OTHER', 'KoMT', 'KoG', 'KoGHD', 'KoA', 'KoAHD', 'KoAH2O', 'KoAO', 'KoF']:
|
|
options.isKobo = True
|
|
# Other Kobo devices probably support synthetic spreads as well, but
|
|
# they haven't been tested.
|
|
if options.profile in ['KoF']:
|
|
options.supportSyntheticSpread = True
|
|
if options.white_borders:
|
|
options.bordersColor = 'white'
|
|
if options.black_borders:
|
|
options.bordersColor = 'black'
|
|
# Splitting MOBI is not optional
|
|
if (options.format == 'MOBI' or options.format == 'KFX') and options.batchsplit != 2:
|
|
options.batchsplit = 1
|
|
# Older Kindle models don't support Panel View.
|
|
if options.profile == 'K1' or options.profile == 'K2' or options.profile == 'K34' or options.profile == 'KDX':
|
|
options.panelview = False
|
|
options.hq = False
|
|
# Webtoon mode mandatory options
|
|
if options.webtoon:
|
|
options.panelview = False
|
|
options.righttoleft = False
|
|
options.upscale = True
|
|
options.hq = False
|
|
# Disable all Kindle features for other e-readers
|
|
if options.profile == 'OTHER':
|
|
options.panelview = False
|
|
options.hq = False
|
|
if 'Ko' in options.profile:
|
|
options.panelview = False
|
|
options.hq = False
|
|
# CBZ files on Kindle DX/DXG support higher resolution
|
|
if options.profile == 'KDX' and options.format == 'CBZ':
|
|
options.customheight = 1200
|
|
# KFX output create EPUB that might be can be by jhowell KFX Output Calibre plugin
|
|
if options.format == 'KFX':
|
|
options.format = 'EPUB'
|
|
options.kfx = True
|
|
options.panelview = False
|
|
# Override profile data
|
|
if options.customwidth != 0 or options.customheight != 0:
|
|
X = image.ProfileData.Profiles[options.profile][1][0]
|
|
Y = image.ProfileData.Profiles[options.profile][1][1]
|
|
if options.customwidth != 0:
|
|
X = options.customwidth
|
|
if options.customheight != 0:
|
|
Y = options.customheight
|
|
newProfile = ("Custom", (int(X), int(Y)), image.ProfileData.Palette16,
|
|
image.ProfileData.Profiles[options.profile][3])
|
|
image.ProfileData.Profiles["Custom"] = newProfile
|
|
options.profile = "Custom"
|
|
options.profileData = image.ProfileData.Profiles[options.profile]
|
|
return options
|
|
|
|
|
|
def checkTools(source):
|
|
source = source.upper()
|
|
if source.endswith('.CB7') or source.endswith('.7Z') or source.endswith('.RAR') or source.endswith('.CBR') or \
|
|
source.endswith('.ZIP') or source.endswith('.CBZ'):
|
|
process = Popen('7z', stdout=PIPE, stderr=STDOUT, stdin=PIPE, shell=True)
|
|
process.communicate()
|
|
if process.returncode != 0 and process.returncode != 7:
|
|
print('ERROR: 7z is missing!')
|
|
exit(1)
|
|
if options.format == 'MOBI':
|
|
kindleGenExitCode = Popen('kindlegen -locale en', stdout=PIPE, stderr=STDOUT, stdin=PIPE, shell=True)
|
|
kindleGenExitCode.communicate()
|
|
if kindleGenExitCode.returncode != 0:
|
|
print('ERROR: KindleGen is missing!')
|
|
exit(1)
|
|
|
|
|
|
def checkPre(source):
|
|
# Make sure that all temporary files are gone
|
|
for root, dirs, _ in walkLevel(gettempdir(), 0):
|
|
for tempdir in dirs:
|
|
if tempdir.startswith('KCC-'):
|
|
rmtree(os.path.join(root, tempdir), True)
|
|
# Make sure that target directory is writable
|
|
if os.path.isdir(source):
|
|
src = os.path.abspath(os.path.join(source, '..'))
|
|
else:
|
|
src = os.path.dirname(source)
|
|
try:
|
|
with TemporaryFile(prefix='KCC-', dir=src):
|
|
pass
|
|
except Exception:
|
|
raise UserWarning("Target directory is not writable.")
|
|
|
|
|
|
def makeBook(source, qtgui=None):
|
|
global GUI
|
|
GUI = qtgui
|
|
if GUI:
|
|
GUI.progressBarTick.emit('1')
|
|
else:
|
|
checkTools(source)
|
|
checkPre(source)
|
|
print("Preparing source images...")
|
|
path = getWorkFolder(source)
|
|
print("Checking images...")
|
|
getComicInfo(os.path.join(path, "OEBPS", "Images"), source)
|
|
detectCorruption(os.path.join(path, "OEBPS", "Images"), source)
|
|
if options.webtoon:
|
|
y = image.ProfileData.Profiles[options.profile][1][1]
|
|
comic2panel.main(['-y ' + str(y), '-i', '-m', path], qtgui)
|
|
if options.noprocessing:
|
|
print("Do not process image, ignore any profil or processing option")
|
|
else:
|
|
print("Processing images...")
|
|
if GUI:
|
|
GUI.progressBarTick.emit('Processing images')
|
|
imgDirectoryProcessing(os.path.join(path, "OEBPS", "Images"))
|
|
if GUI:
|
|
GUI.progressBarTick.emit('1')
|
|
chapterNames = sanitizeTree(os.path.join(path, 'OEBPS', 'Images'))
|
|
if 'Ko' in options.profile and options.format == 'CBZ':
|
|
sanitizeTreeKobo(os.path.join(path, 'OEBPS', 'Images'))
|
|
if options.batchsplit > 0:
|
|
tomes = splitDirectory(path)
|
|
else:
|
|
tomes = [path]
|
|
filepath = []
|
|
tomeNumber = 0
|
|
if GUI:
|
|
if options.format == 'CBZ':
|
|
GUI.progressBarTick.emit('Compressing CBZ files')
|
|
else:
|
|
GUI.progressBarTick.emit('Compressing EPUB files')
|
|
GUI.progressBarTick.emit(str(len(tomes) + 1))
|
|
GUI.progressBarTick.emit('tick')
|
|
options.baseTitle = options.title
|
|
options.covers = []
|
|
for tome in tomes:
|
|
options.uuid = str(uuid4())
|
|
if len(tomes) > 9:
|
|
tomeNumber += 1
|
|
options.title = options.baseTitle + ' [' + str(tomeNumber).zfill(2) + '/' + str(len(tomes)).zfill(2) + ']'
|
|
elif len(tomes) > 1:
|
|
tomeNumber += 1
|
|
options.title = options.baseTitle + ' [' + str(tomeNumber) + '/' + str(len(tomes)) + ']'
|
|
if options.format == 'CBZ':
|
|
print("Creating CBZ file...")
|
|
if len(tomes) > 1:
|
|
filepath.append(getOutputFilename(source, options.output, '.cbz', ' ' + str(tomeNumber)))
|
|
else:
|
|
filepath.append(getOutputFilename(source, options.output, '.cbz', ''))
|
|
makeZIP(tome + '_comic', os.path.join(tome, "OEBPS", "Images"))
|
|
else:
|
|
print("Creating EPUB file...")
|
|
buildEPUB(tome, chapterNames, tomeNumber)
|
|
if len(tomes) > 1:
|
|
filepath.append(getOutputFilename(source, options.output, '.epub', ' ' + str(tomeNumber)))
|
|
else:
|
|
filepath.append(getOutputFilename(source, options.output, '.epub', ''))
|
|
makeZIP(tome + '_comic', tome, True)
|
|
copyfile(tome + '_comic.zip', filepath[-1])
|
|
try:
|
|
os.remove(tome + '_comic.zip')
|
|
except FileNotFoundError:
|
|
# newly temporary created file is not found. It might have been already deleted
|
|
pass
|
|
rmtree(tome, True)
|
|
if GUI:
|
|
GUI.progressBarTick.emit('tick')
|
|
if not GUI and options.format == 'MOBI':
|
|
print("Creating MOBI files...")
|
|
work = []
|
|
for i in filepath:
|
|
work.append([i])
|
|
output = makeMOBI(work, GUI)
|
|
for errors in output:
|
|
if errors[0] != 0:
|
|
print('Error: KindleGen failed to create MOBI!')
|
|
print(errors)
|
|
return filepath
|
|
k = kindle.Kindle()
|
|
if k.path and k.coverSupport:
|
|
print("Kindle detected. Uploading covers...")
|
|
for i in filepath:
|
|
output = makeMOBIFix(i, options.covers[filepath.index(i)][1])
|
|
if not output[0]:
|
|
print('Error: Failed to tweak KindleGen output!')
|
|
return filepath
|
|
else:
|
|
os.remove(i.replace('.epub', '.mobi') + '_toclean')
|
|
if k.path and k.coverSupport:
|
|
options.covers[filepath.index(i)][0].saveToKindle(k, options.covers[filepath.index(i)][1])
|
|
return filepath
|
|
|
|
|
|
def makeMOBIFix(item, uuid):
|
|
if not options.keep_epub:
|
|
os.remove(item)
|
|
mobiPath = item.replace('.epub', '.mobi')
|
|
move(mobiPath, mobiPath + '_toclean')
|
|
try:
|
|
dualmetafix.DualMobiMetaFix(mobiPath + '_toclean', mobiPath, bytes(uuid, 'UTF-8'))
|
|
return [True]
|
|
except Exception as err:
|
|
return [False, format(err)]
|
|
|
|
|
|
def makeMOBIWorkerTick(output):
|
|
makeMOBIWorkerOutput.append(output)
|
|
if output[0] != 0:
|
|
makeMOBIWorkerPool.terminate()
|
|
if GUI:
|
|
GUI.progressBarTick.emit('tick')
|
|
if not GUI.conversionAlive:
|
|
makeMOBIWorkerPool.terminate()
|
|
|
|
|
|
def makeMOBIWorker(item):
|
|
item = item[0]
|
|
kindlegenErrorCode = 0
|
|
kindlegenError = ''
|
|
try:
|
|
if os.path.getsize(item) < 629145600:
|
|
output = Popen('kindlegen -dont_append_source -locale en "' + item + '"',
|
|
stdout=PIPE, stderr=STDOUT, stdin=PIPE, shell=True)
|
|
for line in output.stdout:
|
|
line = line.decode('utf-8')
|
|
# ERROR: Generic error
|
|
if "Error(" in line:
|
|
kindlegenErrorCode = 1
|
|
kindlegenError = line
|
|
# ERROR: EPUB too big
|
|
if ":E23026:" in line:
|
|
kindlegenErrorCode = 23026
|
|
if kindlegenErrorCode > 0:
|
|
break
|
|
if ":I1036: Mobi file built successfully" in line:
|
|
output.communicate()
|
|
break
|
|
else:
|
|
# ERROR: EPUB too big
|
|
kindlegenErrorCode = 23026
|
|
return [kindlegenErrorCode, kindlegenError, item]
|
|
except Exception as err:
|
|
# ERROR: KCC unknown generic error
|
|
kindlegenErrorCode = 1
|
|
kindlegenError = format(err)
|
|
return [kindlegenErrorCode, kindlegenError, item]
|
|
|
|
|
|
def makeMOBI(work, qtgui=None):
|
|
global GUI, makeMOBIWorkerPool, makeMOBIWorkerOutput
|
|
GUI = qtgui
|
|
makeMOBIWorkerOutput = []
|
|
availableMemory = virtual_memory().total / 1000000000
|
|
if availableMemory <= 2:
|
|
threadNumber = 1
|
|
elif 2 < availableMemory <= 4:
|
|
threadNumber = 2
|
|
elif 4 < availableMemory:
|
|
threadNumber = 4
|
|
else:
|
|
threadNumber = None
|
|
makeMOBIWorkerPool = Pool(threadNumber, maxtasksperchild=10)
|
|
for i in work:
|
|
makeMOBIWorkerPool.apply_async(func=makeMOBIWorker, args=(i, ), callback=makeMOBIWorkerTick)
|
|
makeMOBIWorkerPool.close()
|
|
makeMOBIWorkerPool.join()
|
|
return makeMOBIWorkerOutput
|