def get_all(self): allBooks = [] try: db_config = read_db_config() conn = MySQLConnection(**db_config) cursor = conn.cursor() cursor.callproc('getAllBooks') for result in cursor.stored_results(): books = result.fetchall() for x in books: currentbook = Book() currentbook.set_book_id(x[0]) currentbook.set_isbn13(x[1]) currentbook.set_isbn10(x[2]) currentbook.set_title(x[3]) currentbook.set_copyRightDate(x[4]) currentbook.set_type(x[5]) currentbook.set_edition(x[6]) currentbook.set_numberOfPages(x[7]) genre = Genre() genre.genre_id = x[8] genre.genre = x[14] author = Author() author.author_id = x[9] author.first_name = x[12] author.last_name = x[13] publisher = Publisher() publisher.publisher_id = x[10] publisher.company_name = x[11] currentbook.set_genre(genre) currentbook.set_author(author) currentbook.set_publisher(publisher) currentbook.inventory.quantity_on_hand = x[15] currentbook.inventory.quantity_ordered = x[16] currentbook.inventory.cost = x[17] currentbook.inventory.retail_price = x[18] allBooks.append(currentbook) conn.commit() cursor.close() conn.close() except Error as error: print(error) return allBooks
def get_byid(self,book_id): book = Book() try: db_config = read_db_config() conn = MySQLConnection(**db_config) cursor = conn.cursor() args = [book_id] cursor.callproc('getBookByID', args) # This gets the first resultset result = next(cursor.stored_results()) # This gets the first row in the resultset book_row = result.fetchone() book.set_book_id(book_row[0]) book.set_isbn13(book_row[1]) book.set_isbn10(book_row[2]) book.set_title(book_row[3]) book.set_copyRightDate(book_row[4]) book.set_type(book_row[5]) book.set_edition(book_row[6]) book.set_numberOfPages(book_row[7]) genre = Genre() genre.genre_id = book_row[8] genre.genre = book_row[14] author = Author() author.author_id = book_row[9] author.first_name = book_row[12] author.last_name = book_row[13] publisher = Publisher() publisher.publisher_id = book_row[10] publisher.company_name = book_row[11] book.set_genre(genre) book.set_author(author) book.set_publisher(publisher) book.inventory.quantity_on_hand = book_row[15] book.inventory.quantity_ordered = book_row[16] book.inventory.cost = book_row[17] book.inventory.retail_price = book_row[18] cursor.close() conn.close() except Error as error: print(error) except Exception as e: print(e) return book
def post(self,request): user_id = request.session['user_id'] username = request.session['username'] agenre = GenreForm(request.POST) context = {} if 'create-genre' in request.POST: if agenre.is_valid(): genre = Genre() genre.genre = agenre.cleaned_data['genre'] self.gdao.create(genre) context['user_id'] = request.session['user_id'], context['username'] = request.session['username'] return redirect(reverse('admingenreindex')) else: return redirect(reverse('adminindex'))
def post(self,request,genre_id): user_id = request.session['user_id'] username = request.session['username'] egenre = GenreForm(request.POST) context = {} if 'update-genre' in request.POST: if egenre.is_valid(): g = Genre() g.genre = egenre.cleaned_data['genre'] g.genre_id = genre_id self.gdao.update(g) context['user_id'] = request.session['user_id'], context['username'] = request.session['username'] return redirect(reverse(('admingenredetail'),kwargs={ 'genre_id': genre_id })) elif 'delete-genre' in request.POST: g = Genre() g.genre_id = genre_id self.gdao.delete(g) context['user_id'] = request.session['user_id'], context['username'] = request.session['username'] return redirect(reverse('admingenreindex')) else: return redirect(reverse(('admingenredetail'),kwargs={ 'genre_id': genre_id }))
def __init__(self): self.book_id = None self.isbn13 = None self.isbn10 = None self.title = None self.copyRightDate = None self.type = None self.edition = None self.numberOfPages = None self.genre = Genre() self.author = Author() self.publisher = Publisher() self.inventory = Inventory()
def post(self, request): context = {} self.get_dropdown_data() # Handle POST requests if 'create-book' in request.POST: sub_book_form = BookForm(request.POST, author_choices=self.authors, publisher_choices=self.publishers, genre_choices=self.genres) book = Book() if sub_book_form.is_valid(): book.title = sub_book_form.cleaned_data['title'] book.isbn10 = sub_book_form.cleaned_data['isbn10'] book.isbn13 = sub_book_form.cleaned_data['isbn13'] book.copyRightDate = sub_book_form.cleaned_data[ 'copyright_date'] book.edition = sub_book_form.cleaned_data['edition'] book.numberOfPages = sub_book_form.cleaned_data['num_pages'] book.type = sub_book_form.cleaned_data['book_type'] author = Author() author.author_id = int(sub_book_form.cleaned_data['authors']) book.author = author publisher = Publisher() publisher.publisher_id = int( sub_book_form.cleaned_data['publishers']) book.publisher = publisher genre = Genre() genre.genre_id = int(sub_book_form.cleaned_data['genres']) book.genre = genre book.inventory.quantity_on_hand = sub_book_form.cleaned_data[ 'quantity_on_hand'] book.inventory.cost = sub_book_form.cleaned_data['cost'] book.inventory.retail_price = sub_book_form.cleaned_data[ 'retail_price'] self.book_dao.create(book) context['user_id'] = request.session['user_id'], context['username'] = request.session['username'] context['notification'] = "Book saved successfully!" return redirect(reverse('adminbookindex')) else: context['notification'] = "Not a valid submission." elif 'create-publisher' in request.POST: sub_publisher_form = PublisherForm(request.POST) publisher = Publisher() if sub_publisher_form.is_valid(): publisher.company_name = sub_publisher_form.cleaned_data[ 'company_name'] publisher.city = sub_publisher_form.cleaned_data['city'] publisher.state_code = sub_publisher_form.cleaned_data[ 'state_code'] publisher.zip_code = sub_publisher_form.cleaned_data[ 'zip_code'] publisher.phone_number = sub_publisher_form.cleaned_data[ 'phone_number'] publisher.contact_name = sub_publisher_form.cleaned_data[ 'contact_name'] self.publisher_dao.create(publisher) context['user_id'] = request.session['user_id'], context['username'] = request.session['username'] context['notification'] = "Publisher saved successfully!" return redirect(reverse('adminaddbook')) else: context['notification'] = "Not a valid submission." elif 'create-author' in request.POST: sub_author_form = AuthorForm(request.POST) author = Author() if sub_author_form.is_valid(): author.first_name = sub_author_form.cleaned_data['first_name'] author.last_name = sub_author_form.cleaned_data['last_name'] self.author_dao.create(author) context['user_id'] = request.session['user_id'], context['username'] = request.session['username'] context['notification'] = "Author saved successfully!" return redirect(reverse('adminaddbook')) else: context['notification'] = "Not a valid submission." elif 'create-genre' in request.POST: sub_genre_form = GenreForm(request.POST) genre = Genre() if sub_genre_form.is_valid(): genre.genre = sub_genre_form.cleaned_data['genre'] self.genre_dao.create(genre) context['user_id'] = request.session['user_id'], context['username'] = request.session['username'] context['notification'] = "Genre saved successfully!" return redirect(reverse('adminaddbook')) else: context['notification'] = "Not a valid submission." else: return redirect(reverse('adminaddbook'))
def post(self, request, book_id): user_id = request.session['user_id'] username = request.session['username'] book_form = BookForm(request.POST, author_choices=self.authors, publisher_choices=self.publishers, genre_choices=self.genres) book = self.book_dao.get_byid(book_id) context = {'book': book} if 'update-book' in request.POST: if book_form.is_valid(): updated_book = Book() updated_book.book_id = book_id updated_book.title = book_form.cleaned_data['title'] updated_book.isbn10 = book_form.cleaned_data['isbn10'] updated_book.isbn13 = book_form.cleaned_data['isbn13'] updated_book.copyRightDate = book_form.cleaned_data[ 'copyright_date'] updated_book.edition = book_form.cleaned_data['edition'] updated_book.numberOfPages = book_form.cleaned_data[ 'num_pages'] updated_book.type = book_form.cleaned_data['book_type'] author = Author() author.author_id = int(book_form.cleaned_data['authors']) updated_book.author = author publisher = Publisher() publisher.publisher_id = int( book_form.cleaned_data['publishers']) updated_book.publisher = publisher genre = Genre() genre.genre_id = int(book_form.cleaned_data['genres']) updated_book.genre = genre x = self.inventory_dao.get_byid(book_id) updated_inventory = Inventory() updated_inventory.book_id = book_id updated_inventory.quantity_on_hand = book_form.cleaned_data[ 'quantity_on_hand'] updated_inventory.quantity_ordered = x.quantity_ordered updated_inventory.retail_price = book_form.cleaned_data[ 'retail_price'] updated_inventory.cost = book_form.cleaned_data['cost'] self.book_dao.update(updated_book) self.inventory_dao.update(updated_inventory) context['notification'] = "Book updated successfully!" context['user_id'] = request.session['user_id'], context['username'] = request.session['username'] return redirect( reverse(('adminbookdetail'), kwargs={'book_id': book_id})) else: context['user_id'] = request.session['user_id'], context['username'] = request.session['username'] context['notification'] = "Not a valid submission." elif 'delete-book' in request.POST: book_id = int(request.POST.get('delete-book')) self.book_dao.delete(book_id) if 'add-image' in request.POST: image_form = BookImageForm(request.POST, request.FILES) if image_form.is_valid(): image_file = request.FILES['image'] fs = FileSystemStorage() filename = fs.save(image_file.name, image_file) uploaded_file_url = fs.url(filename) image = Image() image.image_url = uploaded_file_url image.caption = '' image.book.book_id = book_id self.image_dao.create(image) context['notification'] = filename return redirect( reverse(('adminbookdetail'), kwargs={'book_id': book_id})) else: context['notification'] = "Not a valid submission." return render(request, self.template_name, context)
def post(self, request, book_id): book_form = BookForm(request.POST, author_choices=self.authors, publisher_choices=self.publishers, genre_choices=self.genres) book = self.book_dao.get_byid(book_id) context = {'book': book} if 'update-book' in request.POST: if book_form.is_valid(): updated_book = Book() updated_book.book_id = book_id updated_book.title = book_form.cleaned_data['title'] updated_book.isbn10 = book_form.cleaned_data['isbn10'] updated_book.isbn13 = book_form.cleaned_data['isbn13'] updated_book.copyRightDate = book_form.cleaned_data[ 'copyright_date'] updated_book.edition = book_form.cleaned_data['edition'] updated_book.numberOfPages = book_form.cleaned_data[ 'num_pages'] updated_book.type = book_form.cleaned_data['book_type'] author = Author() author.author_id = int(book_form.cleaned_data['authors']) updated_book.author = author publisher = Publisher() publisher.publisher_id = int( book_form.cleaned_data['publishers']) updated_book.publisher = publisher genre = Genre() genre.genre_id = int(book_form.cleaned_data['genres']) updated_book.genre = genre self.book_dao.update(updated_book) context['notification'] = "Book updated successfully!" else: context['notification'] = "Not a valid submission." elif 'delete-book' in request.POST: book_id = int(request.POST.get('delete-book')) self.book_dao.delete(book_id) if 'add-image' in request.POST: image_form = BookImageForm(request.POST, request.FILES) if image_form.is_valid(): image_file = request.FILES['image'] fs = FileSystemStorage() filename = fs.save(image_file.name, image_file) uploaded_file_url = fs.url(filename) image = Image() image.image_url = uploaded_file_url image.caption = '' image.book.book_id = book_id self.image_dao.create(image) context['notification'] = filename else: context['notification'] = "Not a valid submission." return render(request, self.template_name, context)