def post(self):
user = users.get_current_user()
if not user:
nickname = user.nickname()
self.redirect(users.create_login_url(self.request.uri))
return
#Form data
try:
isbn = ISBN(str(cgi.escape(self.request.get("isbn"))))
isbn.to_isbn13()
text_isbn = isbn.format('')
except ValueError:
text_isbn = None
title = cgi.escape(self.request.get("title"))
try:
price = float(cgi.escape(self.request.get("price")))
except BadValueError:
price = 0.0
condition = cgi.escape(self.request.get("condition"))
book_id = cgi.escape(self.request.get("book_id"))
book = models.Book.get(book_id)
# if the book is valid, update it.
if(book):
book.price=price
book.condition=condition
book.title=title
book.put()
self.redirect("/user")
else:
self.redirect('/edit?'+urllib.urlencode({'badisbn':True,'price':price,'title':title}))
def __init__(self,search_string,querysize = 10):
"""
Performs a search with the search_string, you should
also set the querysize if you wish to see more than 10
results returned from search.next
"""
self.offset = 0
self.limit = querysize
self.search_text = search_string
isbn = ISBN(search_string)
if isbn.valid():
self.isbn = isbn
self.isbn_search = True
self.isbn.to_isbn13()
self.unique = UniqueBook(self.isbn.format(''))
remote_books = models.Book.all().filter('isbn =',self.isbn.format('')).filter('is_local =', False).filter('date >=',datetime.datetime.now()-datetime.timedelta(days=10)).order('-date').get()
if not self.unique.found or self.unique.book.requery or self.unique.book.requery==None:
isbndb_query = isbndb()
logging.info('making query to isbndb')
isbnbooks = isbndb_query.searchBook(isbn=self.isbn.format(''))
logging.info('found %d books on isbndb'%len(isbnbooks))
if(len(isbnbooks) == 0):
self.unique.create_book(title='ISBN valid, but book not found',requery=True)
else:
self.unique.create_book(title=isbnbooks[0].title,requery=False)
for book in isbnbooks:
book.add_to_database(self.unique.book)
self.local_books = self.unique.get_local_books()
self.remote_books = self.unique.get_remote_books()
logging.info('%d local AND %d remote'%(self.local_books.count(),self.remote_books.count()))
else:
self.isbn_search = False
arrsearch = self.search_text.split(' ')
books = models.UniqueBook.all().order('-lastAdded')
self.text_books = []
for book in books:
arrtitle = [x.lower() for x in book.title.split(' ')]
if any([x.lower() in arrtitle for x in arrsearch]):
self.text_books.append(book)
def post(self):
user = users.get_current_user()
if not user:
self.redirect(users.create_login_url(self.request.uri))
return
#Form data
try:
isbn = ISBN(str(cgi.escape(self.request.get("isbn"))))
isbn.to_isbn13()
text_isbn = isbn.format('')
except ValueError:
text_isbn = None
description = cgi.escape(self.request.get("description"))
try:
price = float(cgi.escape(self.request.get("price")))
except BadValueError:
price = 0.0
condition = cgi.escape(self.request.get("condition"))
if(text_isbn):
# this will add the unique book if it doesn't exist
search = mySearch(text_isbn)
search.unique_book().update_date()
book_to_insert = models.Book(unique=search.unique_book().book,
description=description,
price=price,
condition=condition,
user=user,
is_local=True)
book_to_insert.put()
self.redirect("/browse")
else:
self.redirect('/sell?'+urllib.urlencode({'badisbn':True,'price':price,'description':description}))
