def isbns(self, key, value):
"ISBN, its medium and an additional comment."""
try:
isbn = normalize_isbn(value['a'])
except (KeyError, ISBNError):
return {}
b = value.get('b', '').lower()
if 'online' == b:
medium = 'online'
comment = ''
elif 'print' == b:
medium = 'print'
comment = ''
elif 'electronic' in b:
medium = 'online'
comment = 'electronic'
elif 'ebook' in b:
medium = 'online'
comment = 'ebook'
elif 'hardcover' in b:
medium = 'print'
comment = 'hardcover'
else:
medium = ''
comment = b
return {
'medium': medium,
'value': isbn,
'comment': comment,
}
def add_uid(self, uid):
"""Add unique identifier in correct field."""
# We might add None values from wherever. Kill them here.
uid = uid or ''
if _is_arxiv(uid):
self._ensure_reference_field('arxiv_eprints', [])
self.obj['reference']['arxiv_eprints'].append(_normalize_arxiv(uid))
elif idutils.is_doi(uid):
self._ensure_reference_field('dois', [])
self.obj['reference']['dois'].append(idutils.normalize_doi(uid))
elif idutils.is_handle(uid):
self._ensure_reference_field('persistent_identifiers', [])
value = idutils.normalize_handle(uid)
if not value.startswith('hdl:'):
# Prone to the day in which normalize_handle might prepend
# 'hdl:'.
value = u'hdl:{}'.format(value)
self.obj['reference']['persistent_identifiers'].append(value)
elif self.RE_VALID_CNUM.match(uid):
self._ensure_reference_field('publication_info', {})
self.obj['reference']['publication_info']['cnum'] = uid
else:
# idutils.is_isbn has a different implementation than normalize
# isbn. Better to do it like this.
try:
isbn = idutils.normalize_isbn(uid)
self._ensure_reference_field('publication_info', {})
self.obj['reference']['publication_info']['isbn'] = isbn
# See https://github.com/nekobcn/isbnid/issues/2 and
# https://github.com/nekobcn/isbnid/issues/3 for understanding the
# long exception list.
except (ISBNError, ISBNRangeError, UnicodeEncodeError):
pass
def isbns(self, key, value):
"ISBN, its medium and an additional comment." ""
try:
isbn = normalize_isbn(force_single_element(value['a']))
# See https://github.com/nekobcn/isbnid/issues/2 and
# https://github.com/nekobcn/isbnid/issues/3 for understanding the long
# exception list.
except (KeyError, ISBNError, ISBNRangeError, UnicodeEncodeError):
return {}
b = value.get('b', '').lower()
if 'online' == b:
medium = 'online'
comment = ''
elif 'print' == b:
medium = 'print'
comment = ''
elif 'electronic' in b:
medium = 'online'
comment = 'electronic'
elif 'ebook' in b:
medium = 'online'
comment = 'ebook'
elif 'hardcover' in b:
medium = 'print'
comment = 'hardcover'
else:
medium = ''
comment = b
return {
'medium': medium,
'value': isbn,
'comment': comment,
}
def isbns(self, key, value):
"ISBN, its medium and an additional comment." ""
try:
isbn = normalize_isbn(force_single_element(value["a"]))
# See https://github.com/nekobcn/isbnid/issues/2 and
# https://github.com/nekobcn/isbnid/issues/3 for understanding the long
# exception list.
except (KeyError, ISBNError, ISBNRangeError, UnicodeEncodeError):
return {}
b = value.get("b", "").lower()
if "online" == b:
medium = "online"
comment = ""
elif "print" == b:
medium = "print"
comment = ""
elif "electronic" in b:
medium = "online"
comment = "electronic"
elif "ebook" in b:
medium = "online"
comment = "ebook"
elif "hardcover" in b:
medium = "print"
comment = "hardcover"
else:
medium = ""
comment = b
return {"medium": medium, "value": isbn, "comment": comment}
def isbns(self, key, value):
"ISBN, its medium and an additional comment."""
try:
isbn = normalize_isbn(force_single_element(value['a']))
# See https://github.com/nekobcn/isbnid/issues/2 and
# https://github.com/nekobcn/isbnid/issues/3 for understanding the long
# exception list.
except (KeyError, ISBNError, ISBNRangeError, UnicodeEncodeError):
return {}
b = value.get('b', '').lower()
if 'online' == b:
medium = 'online'
comment = ''
elif 'print' == b:
medium = 'print'
comment = ''
elif 'electronic' in b:
medium = 'online'
comment = 'electronic'
elif 'ebook' in b:
medium = 'online'
comment = 'ebook'
elif 'hardcover' in b:
medium = 'print'
comment = 'hardcover'
else:
medium = ''
comment = b
return {
'medium': medium,
'value': isbn,
'comment': comment,
}
def add_uid(self, uid):
"""Add unique identifier in correct field."""
# We might add None values from wherever. Kill them here.
uid = uid or ''
if _is_arxiv(uid):
self._ensure_reference_field('arxiv_eprints', [])
self.obj['reference']['arxiv_eprints'].append(
_normalize_arxiv(uid))
elif idutils.is_doi(uid):
self._ensure_reference_field('dois', [])
self.obj['reference']['dois'].append(idutils.normalize_doi(uid))
elif idutils.is_handle(uid):
self._ensure_reference_field('persistent_identifiers', [])
value = idutils.normalize_handle(uid)
if not value.startswith('hdl:'):
# Prone to the day in which normalize_handle might prepend
# 'hdl:'.
value = u'hdl:{}'.format(value)
self.obj['reference']['persistent_identifiers'].append(value)
elif self.RE_VALID_CNUM.match(uid):
self._ensure_reference_field('publication_info', {})
self.obj['reference']['publication_info']['cnum'] = uid
else:
# idutils.is_isbn has a different implementation than normalize
# isbn. Better to do it like this.
try:
isbn = idutils.normalize_isbn(uid)
self._ensure_reference_field('publication_info', {})
self.obj['reference']['publication_info']['isbn'] = isbn
# See https://github.com/nekobcn/isbnid/issues/2 and
# https://github.com/nekobcn/isbnid/issues/3 for understanding the
# long exception list.
except (ISBNError, ISBNRangeError, UnicodeEncodeError):
pass
def add_uid(self, uid):
"""Add unique identifier in correct field."""
# We might add None values from wherever. Kill them here.
uid = uid or ""
if _is_arxiv(uid):
self._ensure_field("arxiv_eprints", [])
self.obj["arxiv_eprints"].append(_normalize_arxiv(uid))
elif idutils.is_doi(uid):
self._ensure_field("publication_info", {})
self.obj["publication_info"]["doi"] = idutils.normalize_doi(uid)
elif idutils.is_handle(uid):
self._ensure_field("persistent_identifiers", [])
value = idutils.normalize_handle(uid)
if not value.startswith("hdl:"):
# Prone to the day in which normalize_handle might prepend
# 'hdl:'.
value = "hdl:{}".format(value)
self.obj["persistent_identifiers"].append(value)
elif self.RE_VALID_CNUM.match(uid):
self._ensure_field("publication_info", {})
self.obj["publication_info"]["cnum"] = uid
else:
# idutils.is_isbn has a different implementation than normalize
# isbn. Better to do it like this.
try:
isbn = idutils.normalize_isbn(uid)
self._ensure_field("publication_info", {})
self.obj["publication_info"]["isbn"] = isbn
except ISBNError:
pass
def isbns(self, key, value):
"ISBN, its medium and an additional comment."""
try:
isbn = normalize_isbn(value['a'])
except (KeyError,):
return {}
b = value.get('b', '').lower()
if 'online' == b:
medium = 'online'
comment = ''
elif 'print' == b:
medium = 'print'
comment = ''
elif 'electronic' in b:
medium = 'online'
comment = 'electronic'
elif 'ebook' in b:
medium = 'online'
comment = 'ebook'
elif 'hardcover' in b:
medium = 'print'
comment = 'hardcover'
else:
medium = ''
comment = b
return {
'medium': medium,
'value': isbn,
'comment': comment,
}
def add_uid(self, uid):
"""Add unique identifier in correct field."""
# We might add None values from wherever. Kill them here.
uid = uid or ''
if _is_arxiv(uid):
self._ensure_reference_field('arxiv_eprint', _normalize_arxiv(uid))
elif idutils.is_doi(uid):
self._ensure_reference_field('dois', [])
self.obj['reference']['dois'].append(idutils.normalize_doi(uid))
elif idutils.is_handle(uid):
self._ensure_reference_field('persistent_identifiers', [])
self.obj['reference']['persistent_identifiers'].append({
'schema': 'HDL',
'value': idutils.normalize_handle(uid),
})
elif idutils.is_urn(uid):
self._ensure_reference_field('persistent_identifiers', [])
self.obj['reference']['persistent_identifiers'].append({
'schema': 'URN',
'value': uid,
})
elif self.RE_VALID_CNUM.match(uid):
self._ensure_reference_field('publication_info', {})
self.obj['reference']['publication_info']['cnum'] = uid
else:
# idutils.is_isbn has a different implementation than normalize
# isbn. Better to do it like this.
try:
isbn = idutils.normalize_isbn(uid)
self._ensure_reference_field('isbn', {})
self.obj['reference']['isbn'] = isbn.replace(' ', '').replace(
'-', '')
# See https://github.com/nekobcn/isbnid/issues/2 and
# https://github.com/nekobcn/isbnid/issues/3 for understanding the
# long exception list.
except (ISBNError, ISBNRangeError, UnicodeEncodeError):
self.add_misc(uid)
def add_uid(self, uid):
"""Add unique identifier in correct field."""
# We might add None values from wherever. Kill them here.
uid = uid or ''
if _is_arxiv(uid):
self._ensure_reference_field('arxiv_eprint', _normalize_arxiv(uid))
elif idutils.is_doi(uid):
self._ensure_reference_field('dois', [])
self.obj['reference']['dois'].append(idutils.normalize_doi(uid))
elif idutils.is_handle(uid):
self._ensure_reference_field('persistent_identifiers', [])
self.obj['reference']['persistent_identifiers'].append({
'schema': 'HDL',
'value': idutils.normalize_handle(uid),
})
elif idutils.is_urn(uid):
self._ensure_reference_field('persistent_identifiers', [])
self.obj['reference']['persistent_identifiers'].append({
'schema': 'URN',
'value': uid,
})
elif self.RE_VALID_CNUM.match(uid):
self._ensure_reference_field('publication_info', {})
self.obj['reference']['publication_info']['cnum'] = uid
else:
# idutils.is_isbn has a different implementation than normalize
# isbn. Better to do it like this.
try:
isbn = idutils.normalize_isbn(uid)
self._ensure_reference_field('isbn', {})
self.obj['reference']['isbn'] = isbn.replace(' ', '').replace('-', '')
# See https://github.com/nekobcn/isbnid/issues/2 and
# https://github.com/nekobcn/isbnid/issues/3 for understanding the
# long exception list.
except (ISBNError, ISBNRangeError, UnicodeEncodeError):
self.add_misc(uid)
def hyphenate_if_possible(no_hyphens):
try:
return normalize_isbn(no_hyphens)
except ISBNError:
return no_hyphens
def hyphenate_if_possible(no_hyphens):
try:
return normalize_isbn(no_hyphens)
except ISBNError:
return no_hyphens
