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Show audiobooks and fix subtitle handling

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Kobo now has purchased audiobooks. Plus there was an error in handling subtitle when the template returned an empty string.
This commit is contained in:
David 2021-12-01 23:35:00 +11:00
parent 0b532f6974
commit 71b297dbd1
1 changed files with 43 additions and 6 deletions
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49
src/calibre/devices/kobo/driver.py
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@ -1390,6 +1390,7 @@ class KOBOTOUCH(KOBO):
min_elipsa_fwversion = (4, 28, 17820)
min_libra2_fwversion = (4, 29, 18730)
min_sage_fwversion = (4, 29, 18730)
min_fwversion_audiobooks = (4, 29, 18730)
has_kepubs = True
@ -1437,6 +1438,8 @@ class KOBOTOUCH(KOBO):
BCD = [0x0110, 0x0326, 0x401, 0x409]
KOBO_AUDIOBOOKS_MIMETYPES = ['application/octet-stream', 'application/x-kobo-mp3z']
# Image file name endings. Made up of: image size, min_dbversion, max_dbversion, isFullSize,
# Note: "200" has been used just as a much larger number than the current versions. It is just a lazy
# way of making it open ended.
@ -1673,6 +1676,10 @@ class KOBOTOUCH(KOBO):
if favouritesindex == 1:
playlist_map[lpath].append('Shortlist')
# Audiobooks are identified by their MimeType
if MimeType in self.KOBO_AUDIOBOOKS_MIMETYPES:
playlist_map[lpath].append('Audiobook')
# The following is in flux:
# - FW2.0.0, DBVersion 53,55 accessibility == 1
# - FW2.1.2 beta, DBVersion == 56, accessibility == -1:
@ -1750,6 +1757,7 @@ class KOBOTOUCH(KOBO):
debug_print('KoboTouch:update_booklist - the book=', bl[idx])
debug_print('KoboTouch:update_booklist - the authors=', bl[idx].authors)
debug_print('KoboTouch:update_booklist - application_id=', bl[idx].application_id)
debug_print('KoboTouch:update_booklist - size=', bl[idx].size)
bl_cache[lpath] = None
if ImageID is not None:
@ -1759,7 +1767,7 @@ class KOBOTOUCH(KOBO):
if (ContentType == '6' and MimeType != 'application/x-kobo-epub+zip'):
if os.path.exists(self.normalize_path(os.path.join(prefix, lpath))):
if self.update_metadata_item(bl[idx]):
# print 'update_metadata_item returned true'
# debug_print("KoboTouch:update_booklist - update_metadata_item returned true")
changed = True
else:
debug_print(" Strange: The file: ", prefix, lpath, " does not exist!")
@ -2045,17 +2053,38 @@ class KOBOTOUCH(KOBO):
debug_print("KoboTouch:books - end - oncard='%s'"%oncard)
return bl
@classmethod
def book_from_path(cls, prefix, lpath, title, authors, mime, date, ContentType, ImageID):
debug_print("KoboTouch:book_from_path - title=%s"%title)
book = super().book_from_path(prefix, lpath, title, authors, mime, date, ContentType, ImageID)
# Kobo Audiobooks are directories with files in them.
if mime in cls.KOBO_AUDIOBOOKS_MIMETYPES and book.size == 0:
audiobook_path = cls.normalize_path(os.path.join(prefix, lpath))
# debug_print("KoboTouch:book_from_path - audiobook=", audiobook_path)
for audiofile in os.scandir(audiobook_path):
# debug_print("KoboTouch:book_from_path - audiofile=", audiofile)
if audiofile.is_file():
size = audiofile.stat().st_size
# debug_print("KoboTouch:book_from_path - size=", size)
book.size += size
debug_print("KoboTouch:book_from_path - book.size=", book.size)
return book
def path_from_contentid(self, ContentID, ContentType, MimeType, oncard, externalId=None):
path = ContentID
if not externalId:
if not (externalId or MimeType == 'application/octet-stream'):
return super().path_from_contentid(ContentID, ContentType, MimeType, oncard)
if oncard == 'cardb':
print('path from_contentid cardb')
else:
if (ContentType == "6" or ContentType == "10"):
if path.startswith("file:///mnt/onboard/"):
if (MimeType == 'application/octet-stream'): # Audiobooks purchased from Kobo are in a different location.
path = self._main_prefix + '.kobo/audiobook/' + path
elif path.startswith("file:///mnt/onboard/"):
path = self._main_prefix + path.replace("file:///mnt/onboard/", '')
elif path.startswith("file:///mnt/sd/"):
path = self._card_a_prefix + path.replace("file:///mnt/sd/", '')
@ -3148,7 +3177,7 @@ class KOBOTOUCH(KOBO):
# debug_print('KoboTouch:set_core_metadata book="%s"' % book.title)
show_debug = self.is_debugging_title(book.title)
if show_debug:
debug_print('KoboTouch:set_core_metadata book="%s", series_only="%s"' % (book, series_only))
debug_print('KoboTouch:set_core_metadata book="%s", \nseries_only="%s"' % (book, series_only))
plugboard = None
if self.plugboard_func and not series_only:
@ -3261,8 +3290,12 @@ class KOBOTOUCH(KOBO):
else:
pb = [(self.subtitle_template, 'subtitle')]
book.template_to_attribute(book, pb)
new_subtitle = book.subtitle
if (new_subtitle and (book.kobo_subtitle is None or not book.subtitle == book.kobo_subtitle)) or \
new_subtitle = book.subtitle if len(book.subtitle.strip()) else None
if new_subtitle is not None and new_subtitle.startswith("PLUGBOARD TEMPLATE ERROR"):
debug_print("KoboTouch:set_core_metadata subtitle template error - self.subtitle_template='%s'" % self.subtitle_template)
debug_print("KoboTouch:set_core_metadata - new_subtitle=", new_subtitle)
if (new_subtitle is not None and (book.kobo_subtitle is None or book.subtitle != book.kobo_subtitle)) or \
(new_subtitle is None and book.kobo_subtitle is not None):
update_values.append(new_subtitle)
set_clause += ', Subtitle = ? '
@ -3654,6 +3687,10 @@ class KOBOTOUCH(KOBO):
def supports_series_list(self):
return self.dbversion >= self.min_dbversion_seriesid and self.fwversion >= self.min_fwversion_serieslist
@property
def supports_audiobooks(self):
return self.fwversion >= self.min_fwversion_audiobooks
def supports_kobo_archive(self):
return self.dbversion >= self.min_dbversion_archive