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any2epub now accepts epub files as input

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This commit is contained in:
Kovid Goyal 2008-09-26 12:52:35 -07:00
parent b4e66e93a0
commit 28d7d55a69
1 changed files with 12 additions and 1 deletions
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13
src/calibre/ebooks/epub/from_any.py
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@ -16,6 +16,7 @@ from calibre.ebooks.epub.from_html import convert as html2epub
from calibre.ptempfile import TemporaryDirectory from calibre.ptempfile import TemporaryDirectory
from calibre.ebooks.metadata import MetaInformation from calibre.ebooks.metadata import MetaInformation
from calibre.ebooks.metadata.opf2 import OPFCreator from calibre.ebooks.metadata.opf2 import OPFCreator
from calibre.utils.zipfile import ZipFile
def lit2opf(path, tdir, opts): def lit2opf(path, tdir, opts):
from calibre.ebooks.lit.reader import LitReader from calibre.ebooks.lit.reader import LitReader
@ -65,6 +66,15 @@ def pdf2opf(path, tdir, opts):
generate_html(path, tdir) generate_html(path, tdir)
return os.path.join(tdir, 'metadata.opf') return os.path.join(tdir, 'metadata.opf')
def epub2opf(path, tdir, opts):
zf = ZipFile(path)
zf.extractall(tdir)
for f in walk(tdir):
if f.lower().endswith('.opf'):
return f
raise ValueError('%s is not a valid EPUB file'%path)
MAP = { MAP = {
'lit' : lit2opf, 'lit' : lit2opf,
'mobi' : mobi2opf, 'mobi' : mobi2opf,
@ -73,8 +83,9 @@ MAP = {
'rtf' : rtf2opf, 'rtf' : rtf2opf,
'txt' : txt2opf, 'txt' : txt2opf,
'pdf' : pdf2opf, 'pdf' : pdf2opf,
'epub' : epub2opf,
} }
SOURCE_FORMATS = ['lit', 'mobi', 'prc', 'fb2', 'rtf', 'txt', 'pdf', 'rar', 'zip', 'oebzip', 'htm', 'html'] SOURCE_FORMATS = ['lit', 'mobi', 'prc', 'fb2', 'rtf', 'txt', 'pdf', 'rar', 'zip', 'oebzip', 'htm', 'html', 'epub']
def unarchive(path, tdir): def unarchive(path, tdir):
extract(path, tdir) extract(path, tdir)