def main():
user1 = User("user1", "*****@*****.**")
bob = Author("UncleBob", "*****@*****.**")
john = Author("john", "*****@*****.**")
# author2 = Author("author2", "*****@*****.**")
# author3 = Author("author3", "*****@*****.**")
# author4 = Author("author4", "*****@*****.**")
members = [bob, user1]
for member in members:
member.show_member_details()
print("#" * 100)
cleancode = Book("CLean Code for software engineers", 400, bob)
cleanagile = Book("CLean Agile", 500, bob)
python = Book("Python for Pro", 600, john)
print(cleancode)
bob.publish_book(cleancode)
bob.publish_book(cleanagile)
john.publish_book(python)
print(f"Author for {cleancode} is {cleancode.author}")
print(bob.published_books)
print(bob.number_of_published_books)
print("#" * 100)
bob.buy_book(python)
# john.buy_book(python)
# print(bob.bought_books)
# print(john.bought_books)
print("*" * 100)
Book.to_json()
Author.to_json()
def _edit_tongji(self):
# no need to set self.edited to True, because this doesn't need sync to douban
try:
url, datas = tongji.get_by_isbn(self.isbn)
b = Book.get_by_isbn(self.isbn)
b.set_tongji_info(url, datas)
except Exception:
# there may be errors, like this book 9787544717731, it also has e-version in TJ Lib..
pass
def post(self):
isbn = self.request.get('isbn')
if not isbn:
return
url, datas = tongji.get_by_isbn(isbn)
b = Book.get_by_isbn(isbn)
if b:
b.set_tongji_info(url, datas)
return
def _worker(tag_name):
""" Retrieve the titles of books relevant to the tag_name.
@returns: a list of (isbn_string, title_string)
"""
isbns = helper.isbns(tag_name)
bs = Book.get_titles(isbns)
results = []
for p in bs:
if p[1] is not None:
results.append((p[0], p[1].title))
return results
def post(self):
isbn = self.request.get('isbn')
if not isbn:
return
try:
b = douban.get_book_by_isbn(isbn)
except Exception:
return
if not b:
return
b_db = Book.get_by_isbn(isbn)
if b_db:
b_db.update_to(b)
return
def get(self):
action = self.request.get('action')
if action == 'clear':
# clear all data in db
msg = self._clear()
user = None
elif action == 'load':
email = auth.get_email_from_cookies(self.request.cookies)
user = auth.user.User.get_by_email(email)
if not user:
self.redirect('/login')
return
# load books from douban
# these books are for defense only..
ids = ["20381804", "10555435", "1432683"]
for douban_id in ids:
if Book.get_by_douban_id(douban_id) is None:
# load it!
b = douban.get_book_all_by_id(douban_id, user)
b.merge_into_datastore(user)
msg = "DONE"
else:
# default case
email = auth.get_email_from_cookies(self.request.cookies)
user = auth.user.User.get_by_email(email)
if not user:
self.redirect('/login')
return
msg = self._test(user)
template = utils.get_jinja_env().get_template('test.html')
context = {
'user': user,
'msg': msg
}
self.response.out.write(template.render(context))
return
