Python common.get_user_login_object函数代码示例

def buy_book_add_item_process(request,book_isbn):
	user_login = get_user_login_object(request)
	new_notify = get_new_notify(request)
	try: 
		book = None
		if len(book_isbn) == 10:
			books = Book.objects.filter(isbn10=book_isbn)
			if len(books) != 0:
				book = books[0]
		elif len(book_isbn) == 13:
			books = Book.objects.filter(isbn13=book_isbn)
			if len(books) != 0:
				book = books[0]
		else:
			return HttpResponseRedirect("/book/buy/error")
		alert_email = True
		if 'alert_email' in request.session:
			if request.session['alert_email'] == "0":
				alert_email = False
		book_buying_list = BookBuying.objects.filter(book=book)
		book_buying = None
		if len(book_buying_list) == 0:
			book_buying = BookBuying.objects.create(book=book)
		else:
			book_buying = book_buying_list[0]
		book_buying.alert_email = alert_email
		book_buying.save()
		user_login.get_profile().buy_book.add(book_buying)
		user_login.get_profile().save()
		return HttpResponseRedirect("/")
	except Book.DoesNotExist:
		return HttpResponseRedirect("/book/buy/error")

def buy_book_search_isbn(request,book_isbn):
	user_login = get_user_login_object(request)
	new_notify = get_new_notify(request)
	books =  get_book_by_isbn(book_isbn)
	if len(books) == 0:
		return HttpResponseRedirect('/book/buy/search/not_found')
	else:
		# print books
		# listed_books = convert_queryset_to_list(BookTransaction.objects.filter(book=books[0]).exclude(seller=user_login))
		# print listed_books
		# return render_to_response(
		# 	"app/book/page/buy/buy_book_listed.html",
		# 	{
		# 		'user_login': user_login,
		# 		'new_notify': new_notify,
		# 		'listed_books': listed_books
		# 	}
		# 	,context_instance=RequestContext(request))
		return render_to_response(
			"app/book/page/buy/buy_search.html",
			{
				'user_login': user_login,
				'new_notify': new_notify,
				'books': books,
				#'book_sellings': book_sellings
			}
			,context_instance=RequestContext(request))

def decline_partner(request,username,notify_id):
	user_add_request = User.objects.get(username=username)
	user_receive_request = get_user_login_object(request)
	fr = FriendshipRequest.objects.filter(from_user=user_add_request, to_user=user_receive_request, accepted=False)
	if len(fr) != 0:
		fr[0].decline()
		n = Notify.objects.get(pk=notify_id)
		n.notify_type = 'invite_partner_response_decline'
		new_content = render_to_string(NOTIFY_SNIPPET_TEMPLATE['invite_partner_response_decline'],
									{
										'username': user_add_request.username,
										'first_name': user_add_request.first_name ,
										'last_name': user_add_request.last_name,
									})
		n.content = new_content
		n.save()
		return simplejson.dumps({
									'notify_id': notify_id,
									'new_content': new_content,  
									'username':username,
									'firstname': user_add_request.first_name,
									'lastname': user_add_request.last_name,
									'reload':'False'
								})
	else:
		return simplejson.dumps({'reload':'True'})

def main_view(request):
	message = handle_request_get_message(request)
	#autocomplete_data = get_autocomplete_data(request)
	new_notify = get_new_notify(request)
	#print autocomplete_data
	user_login = get_user_login_object(request)
	book_sell = BookTransaction.objects.filter(seller=user_login,transaction_type='1')
	all_book_sell = BookTransaction.objects.all()
	book_trade_give= BookTransaction.objects.filter(seller=user_login,transaction_type='2')
	#new_offer = Offer.objects.filter(user_receive=user_login,view_status='new')
	#all_offer = Offer.objects.filter(user_receive=user_login)
	#transaction_status = get_transaction_status(request)
	return render_to_response(
			"app/main/page/index.html",
			{
				'message': message,
				#'autocomplete_data': autocomplete_data,
				'new_notify': new_notify,
				'user_login': user_login,
				'book_sell': book_sell,
				'all_book_sell': all_book_sell,
				'book_trade_give': book_trade_give,
				#'new_offer': new_offer,
				#'all_offer': all_offer,
				#'transaction_status': transaction_status
			},
			context_instance=RequestContext(request)
		)

def buy_book_search_title_author(request):
	user_login = get_user_login_object(request)
	new_notify = get_new_notify(request)
	title,author = "",""
	if 'title' in request.session:
		title = request.session['title']
	if 'author' in request.session:
		author =  request.session['author']
	books =  []
	if len(title) != 0 and len(author) != 0:
		books = get_book_by_title_and_author(title,author)
	else:
		if len(title) != 0:
			books = get_book_by_title(title)
		elif len(author) != 0:
			books = get_book_by_author(author)
	#book_sellings = BookTransaction.objects.filter(transaction_type='1')
	return render_to_response(
			"app/book/page/buy/buy_search.html",
			{
				'user_login': user_login,
				'new_notify': new_notify,
				'books': books,
				#'book_sellings': book_sellings
			}
			,context_instance=RequestContext(request))

def partner_book_available(request,username):
	user_login = get_user_login_object(request)
	new_notify = get_new_notify(request)
	partner = get_object_or_404(User,username=username)
	book_sell_trade = BookTransaction.objects.filter(seller=partner)
	if 'sort' in request.GET:
		if request.GET['sort'] == 'condition':
			book_sell_trade = BookTransaction.objects.filter(seller=partner).order_by('condition')
		elif request.GET['sort'] == 'post_time':
			book_sell_trade = BookTransaction.objects.filter(seller=partner).order_by('-post_time')
		elif request.GET['sort'] == 'title':
			list_book_sell_trade = BookTransaction.objects.filter(seller=partner)
			list_title = {}
			for book_sell_trade in list_book_sell_trade:
				list_title[book_sell_trade] = book_sell_trade.book.title
			book_sell_trade = sorted(list_title, key=list_title.get)
		else:
			list_book_sell_trade = BookTransaction.objects.filter(seller=partner)
			list_author = {}
			for book_sell_trade in list_book_sell_trade:
				list_author[book_sell_trade] = book_sell_trade.book.author
			book_sell_trade = sorted(list_author, key=list_author.get)
	return render_to_response(
							"app/partner/page/partner_book_available.html",
							{
								'user_login': user_login,
								'new_notify': new_notify,
								'partner': partner,
								'book_sell_trade': book_sell_trade
							}
							,context_instance=RequestContext(request)
						)

def partner_book_match(request,username):
	user_login = get_user_login_object(request)
	new_notify = get_new_notify(request)
	partner = get_object_or_404(User,username=username)
	user_login_transaction_book = BookTransaction.objects.filter(seller=user_login)
	partner_transaction_book = BookTransaction.objects.filter(seller=partner)

	books_sell_trade = []
	books_buy = []

	# Get all the book the user_login want to buy and the partner want to sell/trade
	for book_transaction in partner_transaction_book:
		for book_buying in user_login.get_profile().buy_book.all():
			if book_transaction.book == book_buying.book: 
				books_sell_trade.append(book_transaction)

	# Get all the book the user_login want to sell/trade and the partner want to buy
	for book_transaction in user_login_transaction_book:
		for book_buying in partner.get_profile().buy_book.all():
			if book_transaction.book == book_buying.book: 
				books_buy.append(book_transaction) 

	return render_to_response(
							"app/partner/page/partner_match.html",
							{
								'user_login': user_login,
								'new_notify': new_notify,
								'partner': partner,
								"books_buy": remove_duplicate_object(books_buy),
								'books_sell_trade': remove_duplicate_object(books_sell_trade)
							}
							,context_instance=RequestContext(request)
						)

def offer_price_form(request):
	user_login = get_user_login_object(request)
	new_notify = get_new_notify(request)
	# Clear session
	if "alert_email" in request.session:
		del request.session['alert_email']
	if "title" in request.session:
		del request.session['title']
	if "author" in request.session:
		del request.session['author']
	if "school_id" in request.session:
		del request.session['school_id']
	if "course_number" in request.session:
		del request.session['course_number']
	if "transaction_id" not in request.GET:
		return HttpResponseRedirect("/")
	else:
		try:
 			transaction_id = request.GET['transaction_id']
			transaction = BookTransaction.objects.get(transaction_id=transaction_id)
			return render_to_response(
						"app/offer/page/offer_form_price.html",
						{
							"user_login": user_login,
							"new_notify": new_notify,
							"transaction": transaction,
						}
						,context_instance=RequestContext(request)
					)	
		except:
			return HttpResponseRedirect('/offer/error/')	

def offer_time_location_form(request):
	user_login = get_user_login_object(request)
	new_notify = get_new_notify(request)
	if "transaction_id" not in request.GET:
		return HttpResponseRedirect("/")
	else:
		try:
 			transaction_id = request.GET['transaction_id']
 			offer_id = request.GET['offer_id']
 			notify_id = request.GET['notify_id']
			transaction = BookTransaction.objects.get(transaction_id=transaction_id)
			offer = Offer.objects.get(pk=offer_id)
			notify = Notify.objects.get(pk=notify_id)
			return render_to_response(
						"app/offer/page/offer_form_time_location.html",
						{
							"user_login": user_login,
							"new_notify": new_notify,
							"transaction": transaction,
							'offer': offer,
							'notify': notify,
						}
						,context_instance=RequestContext(request)
					)	
		except:
			return HttpResponseRedirect('/offer/error/')	

def counter_offer_price_check(request):
	if "max_offer_id" not in request.GET:
		return HttpResponseRedirect("/")
	else:
		user_login = get_user_login_object(request)
		new_notify = get_new_notify(request)
		max_offer_id = request.GET['max_offer_id']
		max_offer = Offer.objects.get(pk=max_offer_id)
		counter_price = request.session['counter_price']
		message = request.session['message']
		transaction_id = request.session['transaction_id'] 
		offer_id = request.session['offer_id'] 
		user_receive = Offer.objects.get(pk=offer_id).user_offer
		return render_to_response(
					"app/offer/page/counter_offer_price_check.html",
					{
						'user_login': user_login,
						'new_notify': new_notify,
						'max_offer': max_offer,
						'offer_id': offer_id,
						'message': message,
						'transaction_id': transaction_id,
						'counter_price': counter_price,
						'user_receive': user_receive
					}
					,context_instance=RequestContext(request)
				)

def partner_of_partner_match(request,username):
	user_login = get_user_login_object(request)
	new_notify = get_new_notify(request)
	partner = get_object_or_404(User,username=username)

	partner_match_data = []

	partners = user_login.get_profile().partners.all()
	for user1 in partners:
		for user2 in partners:
			if user1 != user2:
				partner_match_data += get_partner_match_value(user1,user2)

	return render_to_response(
							"app/partner/page/partner_of_partner_match.html",
							{
								'user_login': user_login,
								'new_notify': new_notify,
								'partner': partner,
								'partner_match_data': remove_duplicate_object(partner_match_data)
							}
							,context_instance=RequestContext(request)
						)

	

def trade_give_book_process(request):
	user_login = get_user_login_object(request)
	#try:
	book = Book.objects.get(isbn10=request.session['book_isbn'])
	condition = request.session['book_condition']
	alert_email = bool(int(request.session['alert_email']))
	book_trade_give = BookTransaction.objects.create(transaction_id=uuid.uuid1(),book=book,seller=user_login,condition=condition,transaction_type='2',alert_email=alert_email,price=0.00)
	#book_trade_give.transaction_id = uuid.uuid1()
	if len(request.session['course_number']) != 0:
		institution = user_login.institution_set.all()[0]
		course = None
		try:
			course = Course.objects.get(institution=institution,course_number=request.session['course_number'])
			if book not in course.course_book.all():
				course.course_book.add(book)
				course.save()
		except Course.DoesNotExist:
			course = Course.objects.create(institution=institution,course_number=request.session['course_number'])
			course.course_book.add(book)
			course.save()
		book_trade_give.course = course
	book_trade_give.save()
	if "book_condition" in request.session:
		del request.session['book_condition']
	if "alert_email" in request.session:
		del request.session['alert_email']
	if "book_isbn" in request.session:
		del request.session['book_isbn']
	if "course_number" in request.session:
		del request.session['course_number']
	return HttpResponseRedirect("/")

def buy_book_search_course_listed(request):
	user_login = get_user_login_object(request)
	new_notify = get_new_notify(request)
	course_number = None
	school = None
	if "course_number" in request.GET:
		course_number = request.GET['course_number']
	if 'school_id' in request.GET:
		school_id = request.GET['school_id']
	books =  get_book_by_course(request,course_number,school_id)
	if len(books) == 0:
		return HttpResponseRedirect("/book/buy/search/not_found")
	else:
		listed_books = []
		for book in books:
			listed = convert_queryset_to_list(BookTransaction.objects.filter(book=book).exclude(seller=user_login))
			listed_books = listed_books + listed
		return render_to_response(
				"app/book/page/buy/buy_book_listed.html",
				{
					'user_login': user_login,
					'new_notify': new_notify,
					'listed_books': remove_duplicate_object(listed_books)
				}
				,context_instance=RequestContext(request))

def sell_book_confirm(request):
	user_login = get_user_login_object(request)
	new_notify = get_new_notify(request)
	if 'isbn' in request.GET:
		try:
			isbn = request.GET['isbn'].replace(" ","")
			book = None
			if len(isbn) == 10: 
				book = Book.objects.get(isbn10=isbn)
			elif len(isbn) == 13:
				book = Book.objects.get(isbn13=isbn)
			else:
				return HttpResponseRedirect('book/sell/error')
			request.session['book_isbn'] = book.isbn10
			course_number = None
			if 'course_number' in request.session:
				course_number = request.session['course_number']
			return render_to_response(
					"app/book/page/sell/sell_confirm.html",
					{
						'user_login': user_login,
						'new_notify': new_notify,
						'book': book,
						'book_price': request.session['book_price'],
						'book_condition': request.session['book_condition'],
						'course_number': course_number
						}
					,context_instance=RequestContext(request))
		except Book.DoesNotExist:
			return HttpResponseRedirect('book/sell/error')
	else:
		return HttpResponseRedirect('/book/sell/')

def buy_book_form(request):
	new_notify = get_new_notify(request)
	user_login = get_user_login_object(request)
	return render_to_response(
				"app/book/page/buy/buy_form.html",
				{
					'user_login': user_login,
					'new_notify': new_notify
				}
				,context_instance=RequestContext(request))