def add_by_webpage(url, work=None, user=None):
edition = None
scraper = get_scraper(url)
loader = BasePandataLoader(url)
pandata = Pandata()
pandata.metadata = scraper.metadata
for metadata in pandata.get_edition_list():
edition = loader.load_from_pandata(metadata, work)
work = edition.work
loader.load_ebooks(pandata, edition, user=user)
return edition if edition else None
def add_by_sitemap(url, maxnum=None):
editions = []
for bookdata in scrape_sitemap(url, maxnum=maxnum):
edition = work = None
loader = BasePandataLoader(bookdata.base)
pandata = Pandata()
pandata.metadata = bookdata.metadata
for metadata in pandata.get_edition_list():
edition = loader.load_from_pandata(metadata, work)
work = edition.work
loader.load_ebooks(pandata, edition)
if edition:
editions.append(edition)
return editions
def add_from_bookdatas(bookdatas):
''' bookdatas are iterators of scrapers '''
editions = []
for bookdata in bookdatas:
edition = work = None
loader = BasePandataLoader(bookdata.base)
pandata = Pandata()
pandata.metadata = bookdata.metadata
for metadata in pandata.get_edition_list():
edition = loader.load_from_pandata(metadata, work)
work = edition.work
loader.load_ebooks(pandata, edition)
if edition:
editions.append(edition)
return editions
