def process_result(self, group_id, result):
if result.err:
mi = self.report_metadata_failure(group_id, result.traceback)
paths = self.file_groups[group_id]
has_cover = False
duplicate_info = set() if self.add_formats_to_existing else False
else:
paths, opf, has_cover, duplicate_info = result.value
try:
mi = OPF(BytesIO(opf), basedir=self.tdir, populate_spine=False, try_to_guess_cover=False).to_book_metadata()
mi.read_metadata_failed = False
except Exception:
mi = self.report_metadata_failure(group_id, traceback.format_exc())
if mi.is_null('title'):
for path in paths:
mi.title = os.path.splitext(os.path.basename(path))[0]
break
if mi.application_id == '__calibre_dummy__':
mi.application_id = None
if gprefs.get('tag_map_on_add_rules'):
from calibre.ebooks.metadata.tag_mapper import map_tags
mi.tags = map_tags(mi.tags, gprefs['tag_map_on_add_rules'])
if self.author_map_rules:
from calibre.ebooks.metadata.author_mapper import map_authors
new_authors = map_authors(mi.authors, self.author_map_rules)
if new_authors != mi.authors:
mi.authors = new_authors
if self.db is None:
mi.author_sort = authors_to_sort_string(mi.authors)
else:
mi.author_sort = self.db.author_sort_from_authors(mi.authors)
self.pd.msg = mi.title
cover_path = os.path.join(self.tdir, '%s.cdata' % group_id) if has_cover else None
if self.db is None:
if paths:
self.items.append((mi, cover_path, paths))
return
if self.add_formats_to_existing:
identical_book_ids = find_identical_books(mi, self.find_identical_books_data)
if identical_book_ids:
try:
self.merge_books(mi, cover_path, paths, identical_book_ids)
except Exception:
a = self.report.append
a(''), a('-' * 70)
a(_('Failed to merge the book: ') + mi.title)
[a('\t' + f) for f in paths]
a(_('With error:')), a(traceback.format_exc())
else:
self.add_book(mi, cover_path, paths)
else:
if duplicate_info or icu_lower(mi.title or _('Unknown')) in self.added_duplicate_info:
self.duplicates.append((mi, cover_path, paths))
else:
self.add_book(mi, cover_path, paths)
def process_result(self, group_id, result):
if result.err:
mi = self.report_metadata_failure(group_id, result.traceback)
paths = self.file_groups[group_id]
has_cover = False
duplicate_info = set() if self.add_formats_to_existing else False
else:
paths, opf, has_cover, duplicate_info = result.value
try:
mi = OPF(BytesIO(opf), basedir=self.tdir, populate_spine=False, try_to_guess_cover=False).to_book_metadata()
mi.read_metadata_failed = False
except Exception:
mi = self.report_metadata_failure(group_id, traceback.format_exc())
if mi.is_null('title'):
for path in paths:
mi.title = os.path.splitext(os.path.basename(path))[0]
break
if mi.application_id == '__calibre_dummy__':
mi.application_id = None
if gprefs.get('tag_map_on_add_rules'):
from calibre.ebooks.metadata.tag_mapper import map_tags
mi.tags = map_tags(mi.tags, gprefs['tag_map_on_add_rules'])
if self.author_map_rules:
from calibre.ebooks.metadata.author_mapper import map_authors
new_authors = map_authors(mi.authors, self.author_map_rules)
if new_authors != mi.authors:
mi.authors = new_authors
if self.db is None:
mi.author_sort = authors_to_sort_string(mi.authors)
else:
mi.author_sort = self.db.author_sort_from_authors(mi.authors)
self.pd.msg = mi.title
cover_path = os.path.join(self.tdir, '%s.cdata' % group_id) if has_cover else None
if self.db is None:
if paths:
self.items.append((mi, cover_path, paths))
return
if self.add_formats_to_existing:
identical_book_ids = find_identical_books(mi, self.find_identical_books_data)
if identical_book_ids:
try:
self.merge_books(mi, cover_path, paths, identical_book_ids)
except Exception:
a = self.report.append
a(''), a('-' * 70)
a(_('Failed to merge the book: ') + mi.title)
[a('\t' + f) for f in paths]
a(_('With error:')), a(traceback.format_exc())
else:
self.add_book(mi, cover_path, paths)
else:
if duplicate_info or icu_lower(mi.title or _('Unknown')) in self.added_duplicate_info:
self.duplicates.append((mi, cover_path, paths))
else:
self.add_book(mi, cover_path, paths)
def process_result(self, group_id, result):
if result.err:
mi = self.report_metadata_failure(group_id, result.traceback)
paths = self.file_groups[group_id]
has_cover = False
duplicate_info = set() if self.add_formats_to_existing else False
else:
paths, opf, has_cover, duplicate_info = result.value
try:
mi = OPF(
BytesIO(opf), basedir=self.tdir, populate_spine=False, try_to_guess_cover=False
).to_book_metadata()
mi.read_metadata_failed = False
except Exception:
mi = self.report_metadata_failure(group_id, traceback.format_exc())
if mi.is_null("title"):
for path in paths:
mi.title = os.path.splitext(os.path.basename(path))[0]
break
if mi.application_id == "__calibre_dummy__":
mi.application_id = None
if gprefs.get("tag_map_on_add_rules"):
from calibre.ebooks.metadata.tag_mapper import map_tags
mi.tags = map_tags(mi.tags, gprefs["tag_map_on_add_rules"])
self.pd.msg = mi.title
cover_path = os.path.join(self.tdir, "%s.cdata" % group_id) if has_cover else None
if self.db is None:
if paths:
self.items.append((mi, cover_path, paths))
return
if self.add_formats_to_existing:
identical_book_ids = find_identical_books(mi, self.find_identical_books_data)
if identical_book_ids:
try:
self.merge_books(mi, cover_path, paths, identical_book_ids)
except Exception:
a = self.report.append
a(""), a("-" * 70)
a(_("Failed to merge the book: ") + mi.title)
[a("\t" + f) for f in paths]
a(_("With error:")), a(traceback.format_exc())
else:
self.add_book(mi, cover_path, paths)
else:
if duplicate_info or icu_lower(mi.title or _("Unknown")) in self.added_duplicate_info:
self.duplicates.append((mi, cover_path, paths))
else:
self.add_book(mi, cover_path, paths)
def set_metadata_opf2(root, cover_prefix, mi, opf_version,
cover_data=None, apply_null=False, update_timestamp=False, force_identifiers=False, add_missing_cover=True):
mi = MetaInformation(mi)
for x in ('guide', 'toc', 'manifest', 'spine'):
setattr(mi, x, None)
opf = OPF(None, preparsed_opf=root, read_toc=False)
if mi.languages:
mi.languages = normalize_languages(list(opf.raw_languages) or [], mi.languages)
opf.smart_update(mi, apply_null=apply_null)
if getattr(mi, 'uuid', None):
opf.application_id = mi.uuid
if apply_null or force_identifiers:
opf.set_identifiers(mi.get_identifiers())
else:
orig = opf.get_identifiers()
orig.update(mi.get_identifiers())
opf.set_identifiers({k:v for k, v in orig.iteritems() if k and v})
if update_timestamp and mi.timestamp is not None:
opf.timestamp = mi.timestamp
raster_cover = opf.raster_cover
if raster_cover is None and cover_data is not None and add_missing_cover:
guide_raster_cover = opf.guide_raster_cover
i = None
if guide_raster_cover is not None:
i = guide_raster_cover
raster_cover = i.get('href')
else:
if cover_prefix and not cover_prefix.endswith('/'):
cover_prefix += '/'
name = cover_prefix + 'cover.jpg'
i = create_manifest_item(opf.root, name, 'cover')
if i is not None:
raster_cover = name
if i is not None:
if opf_version.major < 3:
[x.getparent().remove(x) for x in opf.root.xpath('//*[local-name()="meta" and @name="cover"]')]
m = opf.create_metadata_element('meta', is_dc=False)
m.set('name', 'cover'), m.set('content', i.get('id'))
else:
for x in opf.root.xpath('//*[local-name()="item" and contains(@properties, "cover-image")]'):
x.set('properties', x.get('properties').replace('cover-image', '').strip())
i.set('properties', 'cover-image')
with pretty_print:
return opf.render(), raster_cover
def set_metadata_opf2(root, cover_prefix, mi, opf_version,
cover_data=None, apply_null=False, update_timestamp=False, force_identifiers=False, add_missing_cover=True):
mi = MetaInformation(mi)
for x in ('guide', 'toc', 'manifest', 'spine'):
setattr(mi, x, None)
opf = OPF(None, preparsed_opf=root, read_toc=False)
if mi.languages:
mi.languages = normalize_languages(list(opf.raw_languages) or [], mi.languages)
opf.smart_update(mi, apply_null=apply_null)
if getattr(mi, 'uuid', None):
opf.application_id = mi.uuid
if apply_null or force_identifiers:
opf.set_identifiers(mi.get_identifiers())
else:
orig = opf.get_identifiers()
orig.update(mi.get_identifiers())
opf.set_identifiers({k:v for k, v in orig.items() if k and v})
if update_timestamp and mi.timestamp is not None:
opf.timestamp = mi.timestamp
raster_cover = opf.raster_cover
if raster_cover is None and cover_data is not None and add_missing_cover:
guide_raster_cover = opf.guide_raster_cover
i = None
if guide_raster_cover is not None:
i = guide_raster_cover
raster_cover = i.get('href')
else:
if cover_prefix and not cover_prefix.endswith('/'):
cover_prefix += '/'
name = cover_prefix + 'cover.jpg'
i = create_manifest_item(opf.root, name, 'cover')
if i is not None:
raster_cover = name
if i is not None:
if opf_version.major < 3:
[x.getparent().remove(x) for x in opf.root.xpath('//*[local-name()="meta" and @name="cover"]')]
m = opf.create_metadata_element('meta', is_dc=False)
m.set('name', 'cover'), m.set('content', i.get('id'))
else:
for x in opf.root.xpath('//*[local-name()="item" and contains(@properties, "cover-image")]'):
x.set('properties', x.get('properties').replace('cover-image', '').strip())
i.set('properties', 'cover-image')
with pretty_print:
return opf.render(), raster_cover