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first draft of embedding metadata on conversion

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This commit is contained in:
Thore Schillmann 2022-06-19 22:59:54 +00:00
parent 12f3a13d1d
commit 5e9ec706c5
1 changed files with 18 additions and 2 deletions
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20
cps/tasks/convert.py
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@ -19,8 +19,12 @@
import os
import re
from glob import glob
from shutil import copyfile
from shutil import copyfile, copyfileobj
from markupsafe import escape
#donrar
from tempfile import gettempdir
from time import time
#enddonrar
from sqlalchemy.exc import SQLAlchemyError
from flask_babel import lazy_gettext as N_
@ -39,6 +43,7 @@ from cps import gdriveutils
log = logger.create()
current_milli_time = lambda: int(round(time() * 1000))
class TaskConvert(CalibreTask):
def __init__(self, file_path, book_id, task_message, settings, kindle_mail, user=None):
@ -223,6 +228,7 @@ class TaskConvert(CalibreTask):
return check, None
def _convert_calibre(self, file_path, format_old_ext, format_new_ext):
book_id = self.book_id
try:
# Linux py2.7 encode as list without quotes no empty element for parameters
# linux py3.x no encode and as list without quotes no empty element for parameters
@ -230,8 +236,18 @@ class TaskConvert(CalibreTask):
# windows py 3.x no encode and as string with quotes empty element for parameters is okay
# separate handling for windows and linux
quotes = [1, 2]
# TODO: Clean up and make cli work with windows. Also, implement changing covers.
tmp_dir = os.path.join(gettempdir(), 'calibre_web')
path_calibrecli = os.path.join(os.path.dirname(config.config_converterpath), "calibredb")
opf_command = [path_calibrecli, 'show_metadata', '--as-opf', str(book_id), '--with-library', config.config_calibre_dir]
p = process_open(opf_command)
path_tmp_opf = os.path.join(tmp_dir, "metadata_" + str(current_milli_time()) + ".opf")
with open(path_tmp_opf, 'w') as fd:
copyfileobj(p.stdout, fd)
command = [config.config_converterpath, (file_path + format_old_ext),
(file_path + format_new_ext)]
(file_path + format_new_ext), '--from-opf', path_tmp_opf]
quotes_index = 3
if config.config_calibre:
parameters = config.config_calibre.split(" ")