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https://github.com/janeczku/calibre-web
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Merge remote-tracking branch 'comicapi/master'
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commit
df5d15d1a2
100
cps/comic.py
Normal file → Executable file
100
cps/comic.py
Normal file → Executable file
@ -17,33 +17,52 @@
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import zipfile
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import tarfile
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import os
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import uploader
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import logging
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from iso639 import languages as isoLanguages
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logger = logging.getLogger("book_formats")
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try:
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from comicapi.comicarchive import ComicArchive, MetaDataStyle
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use_comic_meta = True
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except ImportError as e:
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logger.warning('cannot import comicapi, extracting comic metadata will not work: %s', e)
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import zipfile
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import tarfile
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use_comic_meta = False
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def extractCover(tmp_file_name, original_file_extension):
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cover_data = None
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if original_file_extension.upper() == '.CBZ':
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cf = zipfile.ZipFile(tmp_file_name)
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for name in cf.namelist():
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ext = os.path.splitext(name)
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if len(ext) > 1:
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extension = ext[1].lower()
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if extension == '.jpg':
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cover_data = cf.read(name)
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break
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elif original_file_extension.upper() == '.CBT':
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cf = tarfile.TarFile(tmp_file_name)
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for name in cf.getnames():
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ext = os.path.splitext(name)
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if len(ext) > 1:
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extension = ext[1].lower()
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if extension == '.jpg':
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cover_data = cf.extractfile(name).read()
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break
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if use_comic_meta:
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archive = ComicArchive(tmp_file_name)
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cover_data = None
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ext = os.path.splitext(archive.getPageName(0))
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if len(ext) > 1:
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extension = ext[1].lower()
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if extension == '.jpg' or extension == '.jpeg':
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cover_data = archive.getPage(0)
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else:
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if original_file_extension.upper() == '.CBZ':
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cf = zipfile.ZipFile(tmp_file_name)
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for name in cf.namelist():
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ext = os.path.splitext(name)
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if len(ext) > 1:
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extension = ext[1].lower()
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if extension == '.jpg':
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cover_data = cf.read(name)
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break
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elif original_file_extension.upper() == '.CBT':
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cf = tarfile.TarFile(tmp_file_name)
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for name in cf.getnames():
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ext = os.path.splitext(name)
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if len(ext) > 1:
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extension = ext[1].lower()
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if extension == '.jpg':
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cover_data = cf.extractfile(name).read()
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break
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prefix = os.path.dirname(tmp_file_name)
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if cover_data:
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tmp_cover_name = prefix + '/cover' + extension
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@ -56,15 +75,46 @@ def extractCover(tmp_file_name, original_file_extension):
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def get_comic_info(tmp_file_path, original_file_name, original_file_extension):
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if use_comic_meta:
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archive = ComicArchive(tmp_file_path)
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if archive.seemsToBeAComicArchive():
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if archive.hasMetadata(MetaDataStyle.CIX):
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style = MetaDataStyle.CIX
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elif archive.hasMetadata(MetaDataStyle.CBI):
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style = MetaDataStyle.CBI
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else:
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style = None
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coverfile = extractCover(tmp_file_path, original_file_extension)
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if style is not None:
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loadedMetadata = archive.readMetadata(style)
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return uploader.BookMeta(
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lang = loadedMetadata.language
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if len(lang) == 2:
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loadedMetadata.language = isoLanguages.get(part1=lang).name
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elif len(lang) == 3:
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loadedMetadata.language = isoLanguages.get(part3=lang).name
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else:
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loadedMetadata.language = ""
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return uploader.BookMeta(
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file_path=tmp_file_path,
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extension=original_file_extension,
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title=loadedMetadata.title or original_file_name,
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author=" & ".join([credit["person"] for credit in loadedMetadata.credits if credit["role"] == "Writer"]) or u"Unknown",
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cover=extractCover(tmp_file_path, original_file_extension),
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description=loadedMetadata.comments or "",
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tags="",
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series=loadedMetadata.series or "",
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series_id=loadedMetadata.issue or "",
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languages=loadedMetadata.language)
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else:
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return uploader.BookMeta(
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file_path=tmp_file_path,
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extension=original_file_extension,
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title=original_file_name,
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author=u"Unknown",
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cover=coverfile,
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cover=extractCover(tmp_file_path, original_file_extension),
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description="",
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tags="",
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series="",
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@ -13,3 +13,4 @@ SQLAlchemy>=1.1.0
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tornado>=4.1
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Wand>=0.4.4
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unidecode>=0.04.19
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git+https://github.com/wildthyme/comicapi.git@cb279168f9c5cec742b5a05ac8326b9c168a8a91#egg=comicapi
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