def find_entity(author):
name = author['name']
things = find_author(name)
if author['entity_type'] != 'person':
if not things:
return None
db_entity = withKey(things[0])
if db_entity['type']['key'] == '/type/redirect':
db_entity = withKey(db_entity['location'])
assert db_entity['type']['key'] == '/type/author'
return db_entity
if ', ' in name:
things += find_author(flip_name(name))
match = []
seen = set()
for key in things:
if key in seen:
continue
seen.add(key)
db_entity = withKey(key)
if db_entity['type']['key'] == '/type/redirect':
key = db_entity['location']
if key in seen:
continue
seen.add(key)
db_entity = withKey(key)
if db_entity['type']['key'] == '/type/delete':
continue
try:
assert db_entity['type']['key'] == '/type/author'
except:
print name, key, db_entity
raise
if 'birth_date' in author and 'birth_date' not in db_entity:
continue
if 'birth_date' not in author and 'birth_date' in db_entity:
continue
if not author_dates_match(author, db_entity):
continue
match.append(db_entity)
if not match:
return None
if len(match) == 1:
return match[0]
try:
return pick_from_matches(author, match)
except ValueError:
print 'author:', author
print 'match:', match
raise
def search(author, name):
book_fields = ('title_prefix', 'title');
q = { 'type': '/type/edition', 'authors': author, 'title_prefix': None, 'title': None, 'isbn_10': None}
found = list(query_iter(q))
db_author = ''
names = set([name])
t = ''
books = []
for e in found:
locs = set()
for i in e['isbn_10'] or []:
locs.update(search_query('isbn', i))
if not locs:
books.append((e['key'], (e['title_prefix'] or '') + e['title'], None, []))
continue
found = data_from_marc(locs, name)
if len(found) != 1:
locs = []
for i in found.values():
locs.append(i)
books.append((e['key'], (e['title_prefix'] or '') + e['title'], None, locs))
continue
marc_author = found.keys()[0]
locs = found.values()[0]
names.update(marc_author[0:2])
books.append((e['key'], (e['title_prefix'] or '') + e['title'], marc_author, locs))
authors = []
names2 = set()
for n in names:
if ', ' in n:
continue
i = n.rfind(' ')
names2.add("%s, %s" % (n[i+1:], n[:i]))
names.update(names2)
for n in names:
for a in author_search(n):
authors.append(a)
for a in authors:
q = {
'type': '/type/edition',
'authors': a['key'],
'title_prefix': None,
'title': None,
'isbn_10': None
}
a['editions'] = list(query_iter(q))
author_map = {}
for key, title, a, locs in books:
t += '<tr><td><a href="http://openlibrary.org' + key + '">' + web.htmlquote(title) + '</a>'
t += '<br>' + ', '.join('<a href="http://openlibrary.org/show-marc/%s">%s</a>' % (i, i) for i in locs) + '</td>'
# t += '<td>' + web.htmlquote(repr(a[2])) + '</td>'
if a:
if a[2] not in author_map:
dates = {'birth_date': a[2][0], 'death_date': a[2][1], 'dates': a[2][2]}
db_match = [db for db in authors if author_dates_match(dates, db)]
author_map[a[2]] = db_match[0] if len(db_match) == 1 else None
match = author_map[a[2]]
if match:
t += '<td><a href="http://openlibrary.org%s">%s-%s</a></td>' % (match['key'], match['birth_date'] or '', match['death_date'] or '')
else:
t += '<td>%s-%s (no match)</td>' % (dates['birth_date'] or '', dates['death_date'] or '')
t += '</tr>\n'
ret = ''
if authors:
ret += '<ul>'
for a in authors:
ret += '<li><a href="http://openlibrary.org%s">%s</a> (%s-%s) %d editions' % (a['key'], web.htmlquote(name), a['birth_date'] or '', a['death_date'] or '', len(a['editions']))
ret += '</ul>'
return ret + '<table>' + t + '</table>'
def search(author, name):
book_fields = ('title_prefix', 'title');
q = { 'type': '/type/edition', 'authors': author, 'title_prefix': None, 'title': None, 'isbn_10': None}
found = list(query_iter(q))
db_author = ''
names = set([name])
t = ''
books = []
for e in found:
locs = set()
for i in e['isbn_10'] or []:
locs.update(search_query('isbn', i))
if not locs:
books.append((e['key'], (e['title_prefix'] or '') + e['title'], None, []))
continue
found = data_from_marc(locs, name)
if len(found) != 1:
locs = []
for i in found.values():
locs.append(i)
books.append((e['key'], (e['title_prefix'] or '') + e['title'], None, locs))
continue
marc_author = found.keys()[0]
locs = found.values()[0]
names.update(marc_author[0:2])
books.append((e['key'], (e['title_prefix'] or '') + e['title'], marc_author, locs))
authors = []
names2 = set()
for n in names:
if ', ' in n:
continue
i = n.rfind(' ')
names2.add("%s, %s" % (n[i+1:], n[:i]))
names.update(names2)
for n in names:
for a in author_search(n):
authors.append(a)
for a in authors:
q = {
'type': '/type/edition',
'authors': a['key'],
'title_prefix': None,
'title': None,
'isbn_10': None
}
a['editions'] = list(query_iter(q))
author_map = {}
for key, title, a, locs in books:
t += '<tr><td><a href="http://openlibrary.org' + key + '">' + web.htmlquote(title) + '</a>'
t += '<br>' + ', '.join('<a href="http://openlibrary.org/show-marc/%s">%s</a>' % (i, i) for i in locs) + '</td>'
# t += '<td>' + web.htmlquote(`a[2]`) + '</td>'
if a:
if a[2] not in author_map:
dates = {'birth_date': a[2][0], 'death_date': a[2][1], 'dates': a[2][2]}
db_match = [db for db in authors if author_dates_match(dates, db)]
author_map[a[2]] = db_match[0] if len(db_match) == 1 else None
match = author_map[a[2]]
if match:
t += '<td><a href="http://openlibrary.org%s">%s-%s</a></td>' % (match['key'], match['birth_date'] or '', match['death_date'] or '')
else:
t += '<td>%s-%s (no match)</td>' % (dates['birth_date'] or '', dates['death_date'] or '')
t += '</tr>\n'
ret = ''
if authors:
ret += '<ul>'
for a in authors:
ret += '<li><a href="http://openlibrary.org%s">%s</a> (%s-%s) %d editions' % (a['key'], web.htmlquote(name), a['birth_date'] or '', a['death_date'] or '', len(a['editions']))
ret += '</ul>'
return ret + '<table>' + t + '</table>'
