def write_changes_pdf(ebook, changes):
"""Write the metadata in the given dictionary into the pdf file."""
path = ebmeta.arguments.filename
for key in changes.keys():
if changes[key] == None: changes[key] = ""
args = [
'exiftool',
'"{}"'.format(path)
]
for a, b in (
('Author', 'authors'),
('Title', 'title'),
('Description', 'description')
):
if b in changes: args.append('-{}="{}"'.format(a, quote(changes[b])))
if 'tags' in changes:
args.append('-Keywords=""')
for tag in changes['tags']:
args.append('-Keywords+="{}"'.format(quote(tag)))
if len(args) > 2:
# Run ebook-meta
shell.pipe(' '.join(args), shell=True)
def write_changes(ebook, changes):
"""Write the metadata in the given dictionary into the ebook file."""
path = ebmeta.arguments.filename
for key in changes.keys():
if changes[key] == None: changes[key] = ""
args = ['ebook-meta', '"{}"'.format(path)]
for a, b in (('authors', 'authors'), ('book-producer', 'book producer'),
('isbn', 'isbn'), ('language', 'language'),
('date', 'publication date'), ('publisher', 'publisher'),
('series', 'series'), ('title', 'title')):
if b in changes: args.append('--{}="{}"'.format(a, quote(changes[b])))
for a, b in (
('rating',
'rating'), # rating can't be unset once it's set, from ebook-meta CLI
('index', 'series index'), # series index can't be unset either
('author-sort', 'author sort'),
('title-sort', 'title sort')):
if b in changes:
if changes[b]:
args.append('--{}="{}"'.format(a, quote(changes[b])))
if 'description' in changes:
description = shell.pipe(['pandoc'], changes['description'])
args.append('--comments="{}"'.format(quote(description)))
if 'tags' in changes:
args.append('--tags="{}"'.format(quote(','.join(changes['tags']))))
if len(args) > 2:
# Run ebook-meta
shell.pipe(' '.join(args), shell=True)
def __get_content_opf_str(self):
if self.__content_opf_str: return self.__content_opf_str
with tempfile.NamedTemporaryFile() as f:
shell.pipe(["ebook-meta", "--to-opf=" + f.name, self.path])
self.__content_opf_str = unicode(f.read(), "utf_8", "replace")
return self.__content_opf_str
def get_metadata(self):
if self.__opf:
return self.__opf
with tempfile.NamedTemporaryFile() as f:
shell.pipe(["ebook-meta", "--to-opf=" + f.name, self.path])
opf_str = f.read().decode('utf-8')
self.__opf = OpfReader(opf_str)
return self.__opf
def write_changes(ebook, changes):
"""Write the metadata in the given dictionary into the ebook file."""
path = ebmeta.arguments.filename
for key in changes.keys():
if changes[key] == None: changes[key] = ""
args = [
u"ebook-meta",
u'"{}"'.format(path)
]
for a, b in (
(u'authors', 'authors'),
(u'book-producer', 'book producer'),
(u'isbn', 'isbn'),
(u'language', 'language'),
(u'date', 'publication date'),
(u'publisher', 'publisher'),
(u'series', 'series'),
(u'title', 'title')
):
if changes.has_key(b): args.append(u"--{}=\"{}\"".format(a, quote(changes[b])))
for a, b in (
('rating', 'rating'), # rating can't be unset once it's set, from ebook-meta CLI
('index', 'series index'), # series index can't be unset either
('author-sort', 'author sort'),
('title-sort', 'title sort')
):
if changes.has_key(b):
if changes[b]:
args.append(u"--{}=\"{}\"".format(a, quote(changes[b])))
if changes.has_key('description'):
description = shell.pipe(["pandoc"], changes['description'])
args.append( u"--comments=\"{}\"".format(quote(description)) )
if changes.has_key('tags'):
args.append( u"--tags=\"{}\"".format(quote(u','.join(changes['tags']))) )
if len(args) > 2:
# Run ebook-meta
# shell.run(" ".join(args), shell=True)
shell.pipe(u" ".join(args), shell=True)
if ebook.type == 'epub':
# set uuid only for Epub files
if(changes.has_key('uuid')):
try:
setUuid(changes['uuid'])
except:
pass
def get_metadata(self):
if self.__pdfmeta:
return self.__pdfmeta
pdfmeta_txt = shell.pipe(['exiftool', '-json', self.path])
self.__pdfmeta = ExifToolJsonReader(pdfmeta_txt)
return self.__pdfmeta
def get_metadata(self):
if self.__pdfmeta:
return self.__pdfmeta
pdfmeta_txt = shell.pipe(['exiftool', '-json', self.path])
self.__pdfmeta = ExifToolJsonReader(pdfmeta_txt)
return self.__pdfmeta
def write_changes(ebook, changes):
"""Write the metadata in the given dictionary into the ebook file."""
path = ebmeta.arguments.filename
for key in changes.keys():
if changes[key] == None: changes[key] = ""
args = [
'ebook-meta',
'"{}"'.format(path)
]
for a, b in (
('authors', 'authors'),
('book-producer', 'book producer'),
('isbn', 'isbn'),
('language', 'language'),
('date', 'publication date'),
('publisher', 'publisher'),
('series', 'series'),
('title', 'title')
):
if b in changes: args.append('--{}="{}"'.format(a, quote(changes[b])))
for a, b in (
('rating', 'rating'), # rating can't be unset once it's set, from ebook-meta CLI
('index', 'series index'), # series index can't be unset either
('author-sort', 'author sort'),
('title-sort', 'title sort')
):
if b in changes:
if changes[b]:
args.append('--{}="{}"'.format(a, quote(changes[b])))
if 'description' in changes:
description = shell.pipe(['pandoc'], changes['description'])
args.append('--comments="{}"'.format(quote(description)))
if 'tags' in changes:
args.append('--tags="{}"'.format(quote(','.join(changes['tags']))))
if len(args) > 2:
# Run ebook-meta
shell.pipe(' '.join(args), shell=True)
def __get_content_opf_str(self):
if self.__content_opf_str:
return self.__content_opf_str
try:
with ZipFile(self.path, "r") as zip:
try:
self.__content_opf_str = unicode(zip.read("content.opf"), "utf_8", "replace")
except KeyError:
self.__content_opf_str = unicode(zip.read("OEBPS/content.opf"), "utf_8", "replace")
return self.__content_opf_str
except:
pass
# give up and use the ebook-meta to get the metadata
with tempfile.NamedTemporaryFile() as f:
shell.pipe(["ebook-meta", "--to-opf=" + f.name, self.path])
self.__content_opf_str = unicode(f.read(), "utf_8", "replace")
return self.__content_opf_str
def write_changes_pdf(ebook, changes):
"""Write the metadata in the given dictionary into the pdf file."""
path = ebmeta.arguments.filename
for key in changes.keys():
if changes[key] == None: changes[key] = ""
args = ['exiftool', '"{}"'.format(path)]
for a, b in (('Author', 'authors'), ('Title', 'title'), ('Description',
'description')):
if b in changes: args.append('-{}="{}"'.format(a, quote(changes[b])))
if 'tags' in changes:
args.append('-Keywords=""')
for tag in changes['tags']:
args.append('-Keywords+="{}"'.format(quote(tag)))
if len(args) > 2:
# Run ebook-meta
shell.pipe(' '.join(args), shell=True)
def write_changes_pdf(ebook, changes):
"""Write the metadata in the given dictionary into the pdf file."""
path = ebmeta.arguments.filename
for key in changes.keys():
if changes[key] == None: changes[key] = ""
args = [
u"exiftool",
u'"{}"'.format(path)
]
for a, b in (
(u'Author', 'authors'),
(u'Title', 'title')
):
if changes.has_key(b): args.append(u"-{}=\"{}\"".format(a, quote(changes[b])))
if len(args) > 2:
# Run ebook-meta
# shell.run(" ".join(args), shell=True)
shell.pipe(u" ".join(args), shell=True)
def get_metadata(self):
if self.__opf:
return self.__opf
opf_str = None
try:
with ZipFile(self.path, 'r') as zip:
try:
opf_str = zip.read('content.opf').decode('utf-8')
except KeyError:
opf_str = zip.read('OEBPS/content.opf').decode('utf-8')
except:
pass
# give up and use the ebook-meta to get the metadata
if opf_str is None:
with tempfile.NamedTemporaryFile() as f:
shell.pipe(["ebook-meta", "--to-opf=" + f.name, self.path])
opf_str = f.read().decode('utf-8')
self.__opf = OpfReader(opf_str)
return self.__opf
def get_metadata(self):
if self.__opf:
return self.__opf
opf_str = None
try:
with ZipFile(self.path, 'r') as zip:
try:
opf_str = zip.read('content.opf').decode('utf-8')
except KeyError:
opf_str = zip.read('OEBPS/content.opf').decode('utf-8')
except:
pass
# give up and use the ebook-meta to get the metadata
if opf_str is None:
with tempfile.NamedTemporaryFile() as f:
shell.pipe(["ebook-meta", "--to-opf=" + f.name, self.path])
opf_str = f.read().decode('utf-8')
self.__opf = OpfReader(opf_str)
return self.__opf
def htmlToMarkdown(txt):
if not txt: return txt
return shell.pipe(["pandoc", "--no-wrap", "--from", "html", "--to", "markdown"], txt).strip()
def html_to_markdown(txt):
if not txt:
return txt
return shell.pipe(['pandoc', '--no-wrap', '--from', 'html', '--to', 'markdown'], txt).strip()
def html_to_markdown(txt):
if not txt:
return txt
return shell.pipe(
['pandoc', '--no-wrap', '--from', 'html', '--to', 'markdown'],
txt).strip()
def htmlToMarkdown(txt):
if not txt: return txt
return shell.pipe(
["pandoc", "--no-wrap", "--from", "html", "--to", "markdown"],
txt).strip()
