eshellman
GitHub
commit
c2f9047c90
File diff suppressed because one or more lines are too long
File diff suppressed because it is too large
Load Diff
|
|
@ -1,5 +1,9 @@
|
|||
#!/usr/bin/env python
|
||||
# encoding: utf-8
|
||||
import logging
|
||||
import json
|
||||
import re
|
||||
|
||||
from itertools import islice
|
||||
|
||||
import requests
|
||||
|
|
@ -13,9 +17,12 @@ import regluit
|
|||
from regluit.core import models, tasks
|
||||
from regluit.core import bookloader
|
||||
from regluit.core.bookloader import add_by_isbn, merge_works
|
||||
from regluit.core.isbn import ISBN
|
||||
|
||||
logger = logging.getLogger(__name__)
|
||||
|
||||
springercover = re.compile(r'ftp.+springer\.de.+(\d{13}\.jpg)$', flags=re.U)
|
||||
|
||||
def store_doab_cover(doab_id, redo=False):
|
||||
|
||||
"""
|
||||
|
|
@ -32,7 +39,16 @@ def store_doab_cover(doab_id, redo=False):
|
|||
# download cover image to cover_file
|
||||
url = "http://www.doabooks.org/doab?func=cover&rid={0}".format(doab_id)
|
||||
try:
|
||||
r = requests.get(url)
|
||||
r = requests.get(url, allow_redirects=False) # requests doesn't handle ftp redirects.
|
||||
if r.status_code == 302:
|
||||
redirurl = r.headers['Location']
|
||||
if redirurl.startswith(u'ftp'):
|
||||
springerftp = springercover.match(redirurl)
|
||||
if springerftp:
|
||||
redirurl = u'https://images.springer.com/sgw/books/medium/{}.jpg'.format(springerftp.groups(1))
|
||||
r = requests.get(redirurl)
|
||||
else:
|
||||
r = requests.get(url)
|
||||
cover_file = ContentFile(r.content)
|
||||
cover_file.content_type = r.headers.get('content-type', '')
|
||||
|
||||
|
|
@ -61,7 +77,7 @@ def update_cover_doab(doab_id, edition, store_cover=True):
|
|||
return None
|
||||
|
||||
def attach_more_doab_metadata(edition, description, subjects,
|
||||
publication_date, publisher_name=None, language=None):
|
||||
publication_date, publisher_name=None, language=None, authors=u''):
|
||||
|
||||
"""
|
||||
for given edition, attach description, subjects, publication date to
|
||||
|
|
@ -94,10 +110,19 @@ def attach_more_doab_metadata(edition, description, subjects,
|
|||
if language:
|
||||
work.language = language
|
||||
work.save()
|
||||
|
||||
if authors and authors == authors: # test for authors != NaN
|
||||
authlist = creator_list(authors)
|
||||
if edition.authors.all().count() < len(authlist):
|
||||
edition.authors.clear()
|
||||
if authlist is not None:
|
||||
for [rel,auth] in authlist:
|
||||
edition.add_author(auth, rel)
|
||||
|
||||
return edition
|
||||
|
||||
def add_all_isbns(isbns, work, language=None, title=None):
|
||||
first_edition = None
|
||||
for isbn in isbns:
|
||||
first_edition = None
|
||||
edition = bookloader.add_by_isbn(isbn, work, language=language, title=title)
|
||||
|
|
@ -110,7 +135,7 @@ def add_all_isbns(isbns, work, language=None, title=None):
|
|||
merge_works(edition.work, work)
|
||||
else:
|
||||
work = edition.work
|
||||
return first_edition
|
||||
return first_edition
|
||||
|
||||
def load_doab_edition(title, doab_id, url, format, rights,
|
||||
language, isbns,
|
||||
|
|
@ -153,7 +178,8 @@ def load_doab_edition(title, doab_id, url, format, rights,
|
|||
subjects=kwargs.get('subject'),
|
||||
publication_date=kwargs.get('date'),
|
||||
publisher_name=kwargs.get('publisher'),
|
||||
language=language)
|
||||
language=language,
|
||||
authors=kwargs.get('authors'),)
|
||||
# make sure all isbns are added
|
||||
add_all_isbns(isbns, None, language=language, title=title)
|
||||
return ebook
|
||||
|
|
@ -177,6 +203,7 @@ def load_doab_edition(title, doab_id, url, format, rights,
|
|||
idents = models.Identifier.objects.filter(type='doab', value=doab_id)
|
||||
for ident in idents:
|
||||
edition = ident.work.preferred_edition
|
||||
work = edition.work
|
||||
break
|
||||
|
||||
if edition is not None:
|
||||
|
|
@ -235,7 +262,8 @@ def load_doab_edition(title, doab_id, url, format, rights,
|
|||
description=kwargs.get('description'),
|
||||
subjects=kwargs.get('subject'),
|
||||
publication_date=kwargs.get('date'),
|
||||
publisher_name=kwargs.get('publisher'))
|
||||
publisher_name=kwargs.get('publisher'),
|
||||
authors=kwargs.get('authors'),)
|
||||
return ebook
|
||||
|
||||
|
||||
|
|
@ -248,14 +276,140 @@ def load_doab_records(fname, limit=None):
|
|||
|
||||
for (i, book) in enumerate(islice(records,limit)):
|
||||
d = dict(book)
|
||||
d['isbns'] = split_isbns(d['isbns_raw']) # use stricter isbn string parsing.
|
||||
try:
|
||||
ebook = load_doab_edition(**dict(book))
|
||||
ebook = load_doab_edition(**d)
|
||||
success_count += 1
|
||||
if ebook:
|
||||
ebook_count +=1
|
||||
except Exception, e:
|
||||
logger.error(e)
|
||||
logger.error(book)
|
||||
|
||||
logger.info("Number of records processed: " + str(success_count))
|
||||
logger.info("Number of ebooks processed: " + str(ebook_count))
|
||||
|
||||
"""
|
||||
#tools to parse the author lists in doab.csv
|
||||
from pandas import DataFrame
|
||||
url = "http://www.doabooks.org/doab?func=csv"
|
||||
df_csv = DataFrame.from_csv(url)
|
||||
|
||||
out=[]
|
||||
for val in df_csv.values:
|
||||
isbn = split_isbns(val[0])
|
||||
if isbn:
|
||||
auths = []
|
||||
if val[2] == val[2] and val[-2] == val[-2]: # test for NaN auths and licenses
|
||||
auths = creator_list(val[2])
|
||||
out.append(( isbn[0], auths))
|
||||
open("/Users/eric/doab_auths.json","w+").write(json.dumps(out,indent=2, separators=(',', ': ')))
|
||||
"""
|
||||
|
||||
au = re.compile(r'\(Authors?\)', flags=re.U)
|
||||
ed = re.compile(r'\([^\)]*(dir.|[Eeé]ds?.|org.|coord.|Editor|a cura di|archivist)[^\)]*\)', flags=re.U)
|
||||
tr = re.compile(r'\([^\)]*([Tt]rans.|tr.|translated by)[^\)]*\)', flags=re.U)
|
||||
ai = re.compile(r'\([^\)]*(Introduction|Foreword)[^\)]*\)', flags=re.U)
|
||||
ds = re.compile(r'\([^\)]*(designer)[^\)]*\)', flags=re.U)
|
||||
cm = re.compile(r'\([^\)]*(comp.)[^\)]*\)', flags=re.U)
|
||||
namelist = re.compile(r'([^,]+ [^, ]+)(, | and )([^,]+ [^, ]+)', flags=re.U)
|
||||
namesep = re.compile(r', | and ', flags=re.U)
|
||||
namesep2 = re.compile(r';|/| and ', flags=re.U)
|
||||
isbnsep = re.compile(r'[ ,/;\t\.]+|Paper: *|Cloth: *|eISBN: *|Hardcover: *', flags=re.U)
|
||||
edlist = re.compile(r'([eE]dited by| a cura di|editors)', flags=re.U)
|
||||
|
||||
def fnf(auth):
|
||||
if len(auth) > 60:
|
||||
return auth #probably corp name
|
||||
parts = re.sub(r' +', u' ', auth).split(u',')
|
||||
if len(parts) == 1:
|
||||
return parts[0].strip()
|
||||
elif len(parts) == 2:
|
||||
return u'{} {}'.format(parts[1].strip(),parts[0].strip())
|
||||
else:
|
||||
if parts[1].strip() in ('der','van', 'von', 'de', 'ter'):
|
||||
return u'{} {} {}'.format(parts[2].strip(),parts[1].strip(),parts[0].strip())
|
||||
#print auth
|
||||
#print re.search(namelist,auth).group(0)
|
||||
return u'{} {}, {}'.format(parts[2].strip(),parts[0].strip(),parts[1].strip())
|
||||
|
||||
|
||||
def creator(auth, editor=False):
|
||||
auth = auth.strip()
|
||||
if auth in (u'', u'and'):
|
||||
return None
|
||||
if re.search(ed, auth) or editor:
|
||||
return [u'edt', fnf(ed.sub(u'', auth))]
|
||||
if re.search(tr, auth):
|
||||
return [u'trl', fnf(tr.sub(u'', auth))]
|
||||
if re.search(ai, auth):
|
||||
return [u'aui', fnf(ai.sub(u'', auth))]
|
||||
if re.search(ds, auth):
|
||||
return [u'dsr', fnf(ds.sub(u'', auth))]
|
||||
if re.search(cm, auth):
|
||||
return [u'com', fnf(cm.sub(u'', auth))]
|
||||
|
||||
auth = au.sub('', auth)
|
||||
return ['aut', fnf(auth)]
|
||||
|
||||
def split_auths(auths):
|
||||
if ';' in auths or '/' in auths:
|
||||
return namesep2.split(auths)
|
||||
else:
|
||||
nl = namelist.match(auths.strip())
|
||||
if nl:
|
||||
if nl.group(3).endswith(' de') \
|
||||
or ' de ' in nl.group(3) \
|
||||
or nl.group(3).endswith(' da') \
|
||||
or nl.group(1).endswith(' Jr.') \
|
||||
or ' e ' in nl.group(1):
|
||||
return [auths]
|
||||
else:
|
||||
return namesep.split(auths)
|
||||
else :
|
||||
return [auths]
|
||||
|
||||
def split_isbns(isbns):
|
||||
result = []
|
||||
for isbn in isbnsep.split(isbns):
|
||||
isbn = ISBN(isbn)
|
||||
if isbn.valid:
|
||||
result.append(isbn.to_string())
|
||||
return result
|
||||
|
||||
def creator_list(creators):
|
||||
auths = []
|
||||
if re.search(edlist, creators):
|
||||
for auth in split_auths(edlist.sub(u'', creators)):
|
||||
if auth:
|
||||
auths.append(creator(auth, editor=True))
|
||||
else:
|
||||
for auth in split_auths(unicode(creators)):
|
||||
if auth:
|
||||
auths.append(creator(auth))
|
||||
return auths
|
||||
|
||||
def load_doab_auths(fname, limit=None):
|
||||
doab_auths = json.load(open(fname))
|
||||
recnum = 0
|
||||
failed = 0
|
||||
for [isbnraw, authlist] in doab_auths:
|
||||
isbn = ISBN(isbnraw).to_string()
|
||||
try:
|
||||
work = models.Identifier.objects.get(type='isbn',value=isbn).work
|
||||
except models.Identifier.DoesNotExist:
|
||||
print 'isbn = {} not found'.format(isbnraw)
|
||||
failed += 1
|
||||
if work.preferred_edition.authors.all().count() < len(authlist):
|
||||
work.preferred_edition.authors.clear()
|
||||
if authlist is None:
|
||||
print "null authlist; isbn={}".format(isbn)
|
||||
continue
|
||||
for [rel,auth] in authlist:
|
||||
work.preferred_edition.add_author(auth, rel)
|
||||
recnum +=1
|
||||
if limit and recnum > limit:
|
||||
break
|
||||
logger.info("Number of records processed: " + str(recnum))
|
||||
logger.info("Number of missing isbns: " + str(failed))
|
||||
|
||||
|
|
@ -0,0 +1,17 @@
|
|||
import os
|
||||
|
||||
from django.conf import settings
|
||||
from django.contrib.auth.models import User
|
||||
from django.core.management.base import BaseCommand
|
||||
|
||||
from regluit.core.loaders import doab
|
||||
|
||||
class Command(BaseCommand):
|
||||
help = "load doab auths"
|
||||
args = "<limit> <file_name>"
|
||||
|
||||
def handle(self, limit=None, file_name="../../../bookdata/doab_auths.json", **options):
|
||||
|
||||
command_dir = os.path.dirname(os.path.realpath(__file__))
|
||||
file_path = os.path.join(command_dir, file_name)
|
||||
doab.load_doab_auths(file_path, limit=int(limit) if limit else None)
|
||||
|
|
@ -56,8 +56,10 @@ defusedxml==0.4.1
|
|||
mechanize==0.2.5
|
||||
mimeparse==0.1.3
|
||||
nose==1.1.2
|
||||
numpy==1.11.2
|
||||
oauth2==1.5.211
|
||||
oauthlib==1.1.2
|
||||
pandas==0.19.1
|
||||
paramiko==1.14.1
|
||||
postmonkey==1.0b
|
||||
pycrypto==2.6
|
||||
|
|
|
|||
Loading…
Reference in New Issue