def getComicMetadata(self, path):
ca = ComicArchive(
path, default_image_path=AppFolders.missingPath("page.png"))
if ca.seemsToBeAComicArchive():
if ca.hasMetadata(MetaDataStyle.CIX):
style = MetaDataStyle.CIX
elif ca.hasMetadata(MetaDataStyle.CBI):
style = MetaDataStyle.CBI
elif ca.hasMetadata(MetaDataStyle.COMET):
style = MetaDataStyle.COMET
elif ca.hasMetadata(MetaDataStyle.CBW):
style = MetaDataStyle.CBW
else:
logging.warning(u"Library: File Has No ComicMeta Data")
if ca.hasMetadata(MetaDataStyle.CALIBRE):
style = MetaDataStyle.CALIBRE
elif ca.hasMetadata(MetaDataStyle.EPUB):
style = MetaDataStyle.EPUB
else:
style = None
if style is not None:
md = ca.readMetadata(style)
if md.isEmpty:
md = ca.metadataFromFilename()
else:
# No metadata in comic. make some guesses from the filename
md = ca.metadataFromFilename()
# patch version 2
if (md.title is None or md.title
== "") and md.issue is None and not md.series is None:
md.title = md.series
md.series = None
md.fingerprint = ca.fingerprint()
md.path = ca.path
md.page_count = ca.page_count
md.mod_ts = datetime.utcfromtimestamp(getmtime(ca.path))
md.filesize = os.path.getsize(md.path)
md.hash = ""
#thumbnail generation
image_data = ca.getPage(0, AppFolders.missingPath("cover.png"))
#now resize it
thumb = StringIO.StringIO()
try:
utils.resize(image_data, (400, 400), thumb)
md.thumbnail = thumb.getvalue()
except:
md.thumbnail = None
return md
return None
def getComicMetadata(self, path):
ca = ComicArchive(path, default_image_path=AppFolders.missingPath("page.png"))
if ca.seemsToBeAComicArchive():
if ca.hasMetadata( MetaDataStyle.CIX ):
style = MetaDataStyle.CIX
elif ca.hasMetadata( MetaDataStyle.CBI ):
style = MetaDataStyle.CBI
elif ca.hasMetadata( MetaDataStyle.COMET ):
style = MetaDataStyle.COMET
elif ca.hasMetadata( MetaDataStyle.CBW ):
style = MetaDataStyle.CBW
else:
logging.warning(u"Library: File Has No ComicMeta Data")
if ca.hasMetadata( MetaDataStyle.CALIBRE ):
style = MetaDataStyle.CALIBRE
elif ca.hasMetadata( MetaDataStyle.EPUB ):
style = MetaDataStyle.EPUB
else:
style = None
if style is not None:
md = ca.readMetadata(style)
if md.isEmpty:
md = ca.metadataFromFilename()
else:
# No metadata in comic. make some guesses from the filename
md = ca.metadataFromFilename()
# patch version 2
if (md.title is None or md.title == "") and md.issue is None and not md.series is None:
md.title = md.series
md.series = None
md.fingerprint = ca.fingerprint()
md.path = ca.path
md.page_count = ca.page_count
md.mod_ts = datetime.utcfromtimestamp(getmtime(ca.path))
md.filesize = os.path.getsize(md.path)
md.hash = ""
#thumbnail generation
image_data = ca.getPage(0, AppFolders.missingPath("cover.png"))
#now resize it
thumb = StringIO.StringIO()
try:
utils.resize(image_data, (400, 400), thumb)
md.thumbnail = thumb.getvalue()
except:
md.thumbnail = None
return md
return None
def _extractCover(tmp_file_name, original_file_extension, rarExceutable):
cover_data = extension = None
if use_comic_meta:
archive = ComicArchive(tmp_file_name)
for index, name in enumerate(archive.getPageNameList()):
ext = os.path.splitext(name)
if len(ext) > 1:
extension = ext[1].lower()
if extension == '.jpg' or extension == '.jpeg':
cover_data = archive.getPage(index)
break
else:
if original_file_extension.upper() == '.CBZ':
cf = zipfile.ZipFile(tmp_file_name)
for name in cf.namelist():
ext = os.path.splitext(name)
if len(ext) > 1:
extension = ext[1].lower()
if extension == '.jpg' or extension == '.jpeg':
cover_data = cf.read(name)
break
elif original_file_extension.upper() == '.CBT':
cf = tarfile.TarFile(tmp_file_name)
for name in cf.getnames():
ext = os.path.splitext(name)
if len(ext) > 1:
extension = ext[1].lower()
if extension == '.jpg' or extension == '.jpeg':
cover_data = cf.extractfile(name).read()
break
elif original_file_extension.upper() == '.CBR' and use_rarfile:
try:
rarfile.UNRAR_TOOL = rarExceutable
cf = rarfile.RarFile(tmp_file_name)
for name in cf.getnames():
ext = os.path.splitext(name)
if len(ext) > 1:
extension = ext[1].lower()
if extension == '.jpg' or extension == '.jpeg':
cover_data = cf.read(name)
break
except Exception as e:
log.debug('Rarfile failed with error: %s', e)
prefix = os.path.dirname(tmp_file_name)
if cover_data:
tmp_cover_name = prefix + '/cover' + extension
image = open(tmp_cover_name, 'wb')
image.write(cover_data)
image.close()
else:
tmp_cover_name = None
return tmp_cover_name
def _extract_cover(tmp_file_name, original_file_extension, rar_executable):
cover_data = extension = None
if use_comic_meta:
archive = ComicArchive(tmp_file_name, rar_exe_path=rar_executable)
for index, name in enumerate(archive.getPageNameList()):
ext = os.path.splitext(name)
if len(ext) > 1:
extension = ext[1].lower()
if extension in cover.COVER_EXTENSIONS:
cover_data = archive.getPage(index)
break
else:
cover_data, extension = _extract_cover_from_archive(
original_file_extension, tmp_file_name, rar_executable)
return cover.cover_processing(tmp_file_name, cover_data, extension)
def extractCover(tmp_file_name, original_file_extension):
archive = ComicArchive(tmp_file_name)
cover_data = None
ext = os.path.splitext(archive.getPageName(0))
if len(ext) > 1:
extension = ext[1].lower()
if extension == '.jpg' or extension == '.jpeg':
cover_data = archive.getPage(0)
prefix = os.path.dirname(tmp_file_name)
if cover_data:
tmp_cover_name = prefix + '/cover' + extension
image = open(tmp_cover_name, 'wb')
image.write(cover_data)
image.close()
else:
tmp_cover_name = None
return tmp_cover_name
def _extractCover(tmp_file_name, original_file_extension, rarExecutable):
cover_data = extension = None
if use_comic_meta:
archive = ComicArchive(tmp_file_name, rar_exe_path=rarExecutable)
for index, name in enumerate(archive.getPageNameList()):
ext = os.path.splitext(name)
if len(ext) > 1:
extension = ext[1].lower()
if extension in ('.jpg', '.jpeg', '.png', '.webp'):
cover_data = archive.getPage(index)
break
else:
if original_file_extension.upper() == '.CBZ':
cf = zipfile.ZipFile(tmp_file_name)
for name in cf.namelist():
ext = os.path.splitext(name)
if len(ext) > 1:
extension = ext[1].lower()
if extension in ('.jpg', '.jpeg', '.png', '.webp'):
cover_data = cf.read(name)
break
elif original_file_extension.upper() == '.CBT':
cf = tarfile.TarFile(tmp_file_name)
for name in cf.getnames():
ext = os.path.splitext(name)
if len(ext) > 1:
extension = ext[1].lower()
if extension in ('.jpg', '.jpeg', '.png', '.webp'):
cover_data = cf.extractfile(name).read()
break
elif original_file_extension.upper() == '.CBR' and use_rarfile:
try:
rarfile.UNRAR_TOOL = rarExecutable
cf = rarfile.RarFile(tmp_file_name)
for name in cf.getnames():
ext = os.path.splitext(name)
if len(ext) > 1:
extension = ext[1].lower()
if extension in ('.jpg', '.jpeg', '.png', '.webp'):
cover_data = cf.read(name)
break
except Exception as e:
log.debug('Rarfile failed with error: %s', e)
return _cover_processing(tmp_file_name, cover_data, extension)
def extractCover(tmp_file_name, original_file_extension):
if use_comic_meta:
archive = ComicArchive(tmp_file_name)
cover_data = None
for index, name in enumerate(archive.getPageNameList()):
ext = os.path.splitext(name)
if len(ext) > 1:
extension = ext[1].lower()
if extension == '.jpg' or extension == '.jpeg':
cover_data = archive.getPage(index)
break
else:
if original_file_extension.upper() == '.CBZ':
cf = zipfile.ZipFile(tmp_file_name)
for name in cf.namelist():
ext = os.path.splitext(name)
if len(ext) > 1:
extension = ext[1].lower()
if extension == '.jpg' or extension == '.jpeg':
cover_data = cf.read(name)
break
elif original_file_extension.upper() == '.CBT':
cf = tarfile.TarFile(tmp_file_name)
for name in cf.getnames():
ext = os.path.splitext(name)
if len(ext) > 1:
extension = ext[1].lower()
if extension == '.jpg' or extension == '.jpeg':
cover_data = cf.extractfile(name).read()
break
prefix = os.path.dirname(tmp_file_name)
if cover_data:
tmp_cover_name = prefix + '/cover' + extension
image = open(tmp_cover_name, 'wb')
image.write(cover_data)
image.close()
else:
tmp_cover_name = None
return tmp_cover_name
def getComicMetadata(self, path):
ca = ComicArchive(
path, default_image_path=AppFolders.missingPath("page.png"))
if ca.seemsToBeAComicArchive():
if ca.hasMetadata(MetaDataStyle.CIX):
style = MetaDataStyle.CIX
elif ca.hasMetadata(MetaDataStyle.CBI):
style = MetaDataStyle.CBI
elif ca.hasMetadata(MetaDataStyle.COMET):
style = MetaDataStyle.COMET
elif ca.hasMetadata(MetaDataStyle.CBW):
style = MetaDataStyle.CBW
else:
logging.warning(u"Library: File Has No ComicMeta Data")
if ca.hasMetadata(MetaDataStyle.CALIBRE):
style = MetaDataStyle.CALIBRE
elif ca.hasMetadata(MetaDataStyle.EPUB):
style = MetaDataStyle.EPUB
else:
style = None
if style is not None:
md = ca.readMetadata(style)
if md.isEmpty:
md = ca.metadataFromFilename()
else:
# No metadata in comic. make some guesses from the filename
md = ca.metadataFromFilename()
# patch version 2
if (md.title is None or md.title
== "") and md.issue is None and not md.series is None:
md.title = md.series
md.series = None
md.fingerprint = ca.fingerprint()
md.path = ca.path
md.page_count = ca.page_count
md.mod_ts = datetime.utcfromtimestamp(getmtime(ca.path))
md.filesize = os.path.getsize(md.path)
md.hash = ""
#thumbnail generation
image_data = ca.getPage(0, AppFolders.missingPath("cover.png"))
#now resize it
thumb = StringIO.StringIO()
#Lets right thumbs to files. large libraries cause the database to bloat
try:
utils.resize(image_data, (400, 400), thumb)
filename = md.fingerprint + ".png"
foldername = filename[0]
thumbSubFolder = AppFolders.appThumbFolder(foldername)
if not os.path.exists(thumbSubFolder):
os.makedirs(thumbSubFolder)
folderpath = AppFolders.appThumbPath(foldername, filename)
with open(folderpath, 'wb') as f:
f.write(thumb.getvalue())
print("Extracted thumb: " + filename)
except:
print("Thumbnail extraction failed")
# print md
return md
return None
