def compare(self, comic_filename, comic_compare_filename):
"""
Compare a comic file
"""
"""
md = self.getComicMetadata(comic_filename)
md_compare = self.getComicMetadata(comic_compare_filename)
if md_compare is not None:
compare_comic = self.createComicFromMetadata(md_compare)
if md is not None:
comic = self.createComicFromMetadata(md)
if comic is None or compare_comic is None:
return False
"""
# preform metadata check....
# FIX
fingerprint_compare = ComicArchive(
comic_filename,
default_image_path=AppFolders.missingPath("page.png")).fingerprint(
sort=False)
fingerprint = ComicArchive(
comic_compare_filename,
default_image_path=AppFolders.missingPath("page.png")).fingerprint(
sort=False)
if fingerprint == fingerprint_compare:
return True
return False
def compare( self , comic_filename, comic_compare_filename):
"""
Compare a comic file
"""
"""
md = self.getComicMetadata(comic_filename)
md_compare = self.getComicMetadata(comic_compare_filename)
if md_compare is not None:
compare_comic = self.createComicFromMetadata(md_compare)
if md is not None:
comic = self.createComicFromMetadata(md)
if comic is None or compare_comic is None:
return False
"""
# preform metadata check....
# FIX
fingerprint_compare = ComicArchive(comic_filename, default_image_path=AppFolders.missingPath("page.png")).fingerprint(sort=False)
fingerprint = ComicArchive(comic_compare_filename, default_image_path=AppFolders.missingPath("page.png")).fingerprint(sort=False)
if fingerprint == fingerprint_compare:
return True
return False
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 getComicPage(self, comic_id, page_number, cache = True, max_height = None):
(path, page_count) = self.getSession().query(Comic.path, Comic.page_count) \
.filter(Comic.id == int(comic_id)).first()
image_data = None
default_img_file = AppFolders.missingPath("page.png")
if path is not None:
if int(page_number) < page_count:
if cache:
image_data = self.cache_load(comic_id,page_number,path)
else:
ca = self.getComicArchive(comic_id,path)
# auto convert webp (disable for chunky or fix web book reader)
image_data = utils.webp_patch_convert(self.isBlacklist(ca.getPage(int(page_number))))
if image_data is None:
with open(default_img_file, 'rb') as fd:
image_data = fd.read()
return image_data
# resize image
if max_height is not None:
try:
image_data = utils.resizeImage(int(max_height), image_data)
except Exception as e:
#logging.error(e)
pass
return image_data
def getComicPage(self, comic_id, page_number, cache=True, max_height=None):
(path, page_count) = self.getSession().query(Comic.path, Comic.page_count) \
.filter(Comic.id == int(comic_id)).first()
image_data = None
default_img_file = AppFolders.missingPath("page.png")
if path is not None:
if int(page_number) < page_count:
if cache:
image_data = self.cache_load(comic_id, page_number, path)
else:
ca = self.getComicArchive(comic_id, path)
# auto convert webp (disable for chunky or fix web book reader)
image_data = utils.webp_patch_convert(
self.isBlacklist(ca.getPage(int(page_number))))
if image_data is None:
with open(default_img_file, 'rb') as fd:
image_data = fd.read()
return image_data
# resize image
if max_height is not None:
try:
image_data = utils.resizeImage(int(max_height), image_data)
except Exception as e:
#logging.error(e)
pass
return image_data
def isBlacklist(self,image, hash=None):
if hash is None:
hash = utils.hash(image)
# should be replaced with database query...
obj = self.getSession().query(Blacklist.hash).filter(Blacklist.hash == hash).first()
if obj is not None:
with open(AppFolders.missingPath("blacklist.png"), 'rb') as fd:
image_data = fd.read()
return image_data
else:
return image
def getComicArchive(self, id, path):
# should also look at modified time of file
for ca in self.comicArchiveList:
if ca.path == path:
# remove from list and put at end
self.comicArchiveList.remove(ca)
self.comicArchiveList.append(ca)
return ca
else:
ca = ComicArchive(path, default_image_path=AppFolders.missingPath("page.png"))
self.comicArchiveList.append(ca)
if len(self.comicArchiveList) > 10:
self.comicArchiveList.pop(0)
return ca
def isBlacklist(self, image, hash=None):
if hash is None:
hash = utils.hash(image)
# should be replaced with database query...
obj = self.getSession().query(
Blacklist.hash).filter(Blacklist.hash == hash).first()
if obj is not None:
with open(AppFolders.missingPath("blacklist.png"), 'rb') as fd:
image_data = fd.read()
return image_data
else:
return image
def getComicArchive(self, id, path):
# should also look at modified time of file
for ca in self.comicArchiveList:
if ca.path == path:
# remove from list and put at end
self.comicArchiveList.remove(ca)
self.comicArchiveList.append(ca)
return ca
else:
ca = ComicArchive(
path, default_image_path=AppFolders.missingPath("page.png"))
self.comicArchiveList.append(ca)
if len(self.comicArchiveList) > 10:
self.comicArchiveList.pop(0)
return ca
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
