def create_book(request):
book_form = BookForm(request.POST)
if book_form.is_valid():
return initialize_book(book_form)
return create(request, book_form=book_form)
def updateBook(request, pk):
book = Book.get_by_id(pk)
form = BookForm(instance=book)
if request.method == 'POST':
form = BookForm(request.POST, instance=book)
if form.is_valid():
form.save()
return redirect("/books")
context = {'form': form}
return render(request, 'book_form.html', context)
def post(self, request, book_id):
book = get_object_or_404(Book, pk=book_id)
book_form = BookForm(request.POST or None,
request.FILES or None,
instance=book)
if book_form.is_valid():
instance = book_form.save(commit=False)
instance.save()
book_form.save_m2m()
return HttpResponseRedirect(instance.get_absolute_url())
return self.get(request, book_id)
def createBook(request):
form = BookForm()
context = {'form': form}
if request.method == 'POST':
form = BookForm(request.POST)
if form.is_valid():
Book.create(request.POST['name'], request.POST['description'],
request.POST['count'], request.POST['authors'])
return redirect("/books")
return render(request, 'book_form.html', context)
def edit(request, pk):
book = Book.objects.get(pk=pk)
if request.method == 'GET':
book_form = BookForm(initial=book.__dict__)
return create(request, book_form, 'edit', pk=pk)
else:
book_form = BookForm(request.POST)
if book_form.is_valid():
initialize_book(book_form, pk)
return redirect(index)
return create(request, book_form=book_form, form_action='edit', pk=pk)
def create_book(request):
global form
if request.method == 'POST':
form = BookForm(request.POST)
is_valid = form.is_valid()
if is_valid:
form.save()
return HttpResponseRedirect('/books/list/')
elif request.method == 'GET':
form = BookForm()
context = {'book_form': form}
return render(request, 'create_book.html', context=context)
def update_book(request, pk):
book = get_object_or_404(Book, pk=pk)
if request.method == 'POST':
form = BookForm(request.POST, instance=book)
is_valid = form.is_valid()
if is_valid:
form.save()
return HttpResponseRedirect('/books/list/')
elif request.method == 'GET':
form = BookForm(instance=book)
context = {'book_form': form}
return render(request, 'create_book.html', context=context)
def edit_book(request,id):
template_name = "book/add_book.html"
data = {}
book = Book.objects.get(id=id)
if request.method == "GET":
data['form'] = BookForm(instance=book)
else:
form_book= BookForm(request.POST,request.FILES, instance=book)
if form_book.is_valid():
form_book.save()
return redirect('list_book')
return render(request, template_name, data)
def create(request):
book_form = BookForm()
if request.method == 'POST':
book_form = BookForm(request.POST, request.FILES)
if book_form.is_valid():
book_form.save()
return redirect('index')
else:
return HttpResponse("Something wrong with your form!")
else:
return render(request, 'book/upload_form.html',
{'book_form': book_form})
def post(self, request):
book_form = BookForm(request.POST or None, request.FILES or None)
if book_form.is_valid():
instance = book_form.save(commit=False)
instance.save()
book_form.save_m2m()
return HttpResponseRedirect(instance.get_absolute_url())
context = {
'title': 'New Book',
'book_form': book_form,
}
return render(request, 'book/book_page/create.html', context)
def book(request):
if request.method == "GET":
books = Book.objects.all()
context = {'form': BookForm, 'book1': books}
return render(request, 'book.html', context)
else:
form = BookForm(request.POST)
if form.is_valid():
data = form.save()
data.save()
return redirect('book')
return render(request, 'book.html')
def update_book(request, book_id):
book_id = int(book_id)
try:
book_query = Book.objects.get(id=book_id)
except Book.DoesNotExist:
return redirect('index')
book_form = BookForm(request.POST or None, instance=book_query)
if book_form.is_valid():
book_form.save()
return redirect('index')
return render(request, 'book/upload_form.html', {'book_form': book_form})
def createBook(request):
if request.method == 'POST':
form = BookForm(request.POST)
if form.is_valid():
form.save(commit=True)
#messages.success(request, 'book successfully registered')
return HttpResponseRedirect(reverse('getAllBooks'))
else:
#messages.error(request, 'fill out the form correctly')
return HttpResponseRedirect(reverse('createBook'))
form = BookForm()
context = {'form': form}
return render(request, 'book/create.html', context=context)
def bookUpdate(request, bookId):
book = get_object_or_404(Book, id=bookId)
template = 'book/bookCreateUpdate.html'
if request.method == 'GET':
bookForm = BookForm(instance=book)
return render(request, template, {'bookForm': bookForm})
# POST
bookForm = BookForm(request.POST, instance=book)
if not bookForm.is_valid():
return render(request, template, {'bookForm': bookForm})
bookForm.save()
messages.success(request, '文章已修改')
return redirect('book:bookRead', bookId=bookId)
def create(request):
if request.method == "GET":
context = {
"form": BookForm(),
}
return render(request, "create.html", context)
else:
form = BookForm(request.POST)
if form.is_valid():
form.save()
return redirect("index")
context = {
"form": form,
}
return render(request, "create.html", context)
def add_book(request, id):
if request.method == "GET":
books = Book.objects.get(id=id)
form = BookForm(instance=books)
context = {'form': form}
return render(request, 'add_book.html', context)
else:
i = int(request.POST.get("includeid"))
form = BookForm(request.POST, id)
books = Book.objects.get(id=id)
books.available = F('available') + i
books.stock = F('stock') + i
books.save()
if form.is_valid():
form.save()
return redirect('book')
return render(request, 'book.html')
def bookCreate(request):
'''
Create a new article instance
1. If method is GET, render an empty form
2. If method is POST, perform form validation and display error messages if the form is invalid
3. Save the form to the model and redirect the user to the article page
'''
template = 'book/bookCreateUpdate.html'
if request.method == 'GET':
return render(request, template, {'bookForm': BookForm()})
# POST
bookForm = BookForm(request.POST)
if not bookForm.is_valid():
return render(request, template, {'bookForm': bookForm})
bookForm.save()
messages.success(request, '文章已新增')
return redirect('book:book')
def updateBook(request, idBook):
try:
book = Book.objects.get(pk=idBook)
except ObjectDoesNotExist:
#messages.error(request, 'book does not exist')
return HttpResponseRedirect(reverse('getAllBooks'))
if request.method == 'POST':
form = BookForm(request.POST, instance=book)
if form.is_valid():
form.save(commit=True)
#messages.success(request, 'book updated successfully')
return HttpResponseRedirect(reverse('getAllBooks'))
else:
#messages.error(request, 'fill out the form correctly')
return HttpResponseRedirect(reverse('updateBook', args=[idBook]))
form = BookForm(instance=book)
context = {'form': form, 'book': book}
return render(request, 'book/update.html', context=context)
def export_excel(request):
if request.method == 'POST':
form = BookForm(request.POST)
if form.is_valid():
response = HttpResponse(content_type="application/ms-excel")
response['Content-Disposition'] = 'attachment; filename=template.xls'
rb = open_workbook(
filename='resource/template.xls',
formatting_info=True)
wb = copy(rb)
s = wb.get_sheet(0)
cd = form.cleaned_data
s.write(0, 0, "BOOK NAME")
s.write(0, 1, "AUTHOR")
s.write(1, 0, cd['book_name'])
s.write(1, 1, cd['author'])
wb.save(response)
return response
return render(request, 'book_form.html', {'form': BookForm()})
def book_edit(request, book_id=None):
"""書籍の編集"""
# return HttpResponse('書籍の編集')
if book_id: # book_id が指定されている (修正時)
book = get_object_or_404(Book, pk=book_id)
else: # book_id が指定されていない (追加時)
book = Book()
if request.method == 'POST':
form = BookForm(request.POST,
instance=book) # POST された request データからフォームを作成
if form.is_valid(): # フォームのバリデーション
book = form.save(commit=False)
book.save()
return redirect('book:book_list')
else: # GET の時
form = BookForm(instance=book) # book インスタンスからフォームを作成
return render(request, 'book/book_edit.html',
dict(form=form, book_id=book_id))
def edit(request, pk):
book = BookModel.objects.get(pk=pk)
if request.method == "GET":
form = BookForm(instance=book)
context = {
"form": form,
}
return render(request, "edit.html", context)
else:
form = BookForm(request.POST, instance=book)
if form.is_valid():
form.save()
return redirect("index")
context = {
"form": form,
}
return render(request, "edit.html", context)
def add_book(request):
template_name = 'book/add_book.html'
data={}
if request.method == "POST":
form = BookForm(request.POST, request.FILES)
if form.is_valid():
user = User.objects.get(username=request.user.username)
user_profile = UserProfile.objects.get(user=user)
user_book = UserBook.objects.get(user=user_profile)
title = form.cleaned_data.get('title')
author = form.cleaned_data.get('author')
editorial = form.cleaned_data.get('editorial')
book_type = form.cleaned_data.get('book_type')
genre = form.cleaned_data.get('genre')
language = form.cleaned_data.get('language')
original = form.cleaned_data.get('original')
transaction = form.cleaned_data.get('transaction')
price = form.cleaned_data.get('price')
comment = form.cleaned_data.get('comment')
number_of_pages = form.cleaned_data.get('number_of_pages')
picture = form.cleaned_data.get('picture')
book = Book.objects.create(user=user_book,
title=title,
author=author,
editorial=editorial,
book_type=book_type,
genre=genre,
language=language,
original=original,
transaction=transaction,
price=price,
comment=comment,
number_of_pages=number_of_pages,
picture=picture)
book.save
return redirect('list_book')
else:
form = BookForm()
data['form'] = form
return render(request, template_name, data)
def book_edit(request, book_id=None):
# 書籍の編集
if book_id:
book = get_object_or_404(Book, pk=book_id)
else:
book = Book()
# POST リクエスト
# POST されたデータからフォームを作成する
if request.method == 'POST':
form = BookForm(request.POST, instance=book)
if form.is_valid():
book = form.save(commit=False)
book.save()
return redirect('book_list')
# GET リクエストの時
else:
form = BookForm(instance=book)
return render_to_response('book_edit.html',
dict(form=form, book_id=book_id),
context_instance=RequestContext(request))
def save_js(request):
date_format = '%d/%m/%Y'
response = {}
status = 405
if request.is_ajax() and request.method == 'POST':
the_book = json.loads(request.POST['the_book'])
the_chapters = the_book.pop('chapters')
# if the_book['cover_image']==False:
# the_book.pop('cover_image')
the_book['metadata'] = json.dumps(the_book['metadata'])
the_book['settings'] = json.dumps(the_book['settings'])
if the_book['id'] == 0:
# We are dealing with a new book that still has not obtained an
# ID.
the_book['owner'] = request.user.pk
# Now we check the augmented form against the modelform
form = BookForm(the_book)
if form.is_valid():
# The form was valid, so we save the instance in the database,
# and return the id that was assigned back to the client.
form.save()
status = 201
the_book['id'] = form.instance.id
response['id'] = the_book['id']
date_obj = dateutil.parser.parse(str(form.instance.added))
response['added'] = date_obj.strftime(date_format)
date_obj = dateutil.parser.parse(str(form.instance.updated))
response['updated'] = date_obj.strftime(date_format)
status = add_chapters(form.instance, the_chapters, status,
request.user)
else:
response['errors'] = form.errors
else:
book = Book.objects.get(pk=the_book['id'])
the_book['owner'] = book.owner.id
the_book['updated'] = timezone.now()
if book.owner == request.user:
form = BookForm(the_book, instance=book)
if form.is_valid():
form.save()
status = 200
date_obj = dateutil.parser.parse(str(
form.instance.updated))
response['updated'] = date_obj.strftime(date_format)
form.instance.chapter_set.all().delete()
status = add_chapters(form.instance, the_chapters, status,
request.user)
else:
response['errors'] = form.errors
status = 422
else:
# We are not dealing with the owner, so we need to check if the
# current user has the right to save the book
if len(
book.bookaccessright_set.filter(user=request.user,
rights=u'write')) > 0:
form = BookForm(the_book, instance=book)
if form.is_valid():
form.save()
date_obj = dateutil.parser.parse(
str(form.instance.updated))
response['updated'] = date_obj.strftime(date_format)
status = 200
form.instance.chapter_set.all().delete()
status = add_chapters(form.instance, the_chapters,
status, request.user)
else:
status = 422
else:
status = 403
return JsonResponse(response, status=status)
def save_js(request):
date_format = '%d/%m/%Y'
response = {}
status = 405
if request.is_ajax() and request.method == 'POST':
the_book = json.loads(request.POST['the_book'])
the_chapters = the_book.pop('chapters')
# if the_book['cover_image']==False:
# the_book.pop('cover_image')
the_book['metadata']=json.dumps(the_book['metadata'])
the_book['settings']=json.dumps(the_book['settings'])
if the_book['id'] == 0:
# We are dealing with a new book that still has not obtained an
# ID.
the_book['owner'] = request.user.pk
# Now we check the augmented form against the modelform
form = BookForm(the_book)
if form.is_valid():
# The form was valid, so we save the instance in the database,
# and return the id that was assigned back to the client.
form.save()
status = 201
the_book['id'] = form.instance.id
response['id'] = the_book['id']
date_obj = dateutil.parser.parse(str(form.instance.added))
response['added'] = date_obj.strftime(date_format)
date_obj = dateutil.parser.parse(str(form.instance.updated))
response['updated'] = date_obj.strftime(date_format)
status = add_chapters(form.instance, the_chapters, status, request.user)
else:
response['errors'] = form.errors
else:
book = Book.objects.get(pk=the_book['id'])
the_book['owner']=book.owner.id
the_book['updated'] = timezone.now()
if book.owner==request.user:
form = BookForm(the_book,instance=book)
if form.is_valid():
form.save()
status = 200
date_obj = dateutil.parser.parse(str(form.instance.updated))
response['updated'] = date_obj.strftime(date_format)
form.instance.chapter_set.all().delete()
status = add_chapters(form.instance,the_chapters, status, request.user)
else:
response['errors'] = form.errors
status = 422
else:
# We are not dealing with the owner, so we need to check if the
# current user has the right to save the book
if len(book.bookaccessright_set.filter(user=request.user,rights=u'w'))>0:
form = BookForm(the_book,instance=book)
if form.is_valid():
form.save()
date_obj = dateutil.parser.parse(str(form.instance.updated))
response['updated'] = date_obj.strftime(date_format)
status = 200
form.instance.chapter_set.all().delete()
status = add_chapters(form.instance,the_chapters, status, request.user)
else:
status = 422
else:
status = 403
return HttpResponse(
json.dumps(response),
content_type = 'application/json; charset=utf8',
status=status
)
def save_js(request):
date_format = "%d/%m/%Y"
response = {}
status = 405
if request.is_ajax() and request.method == "POST":
the_book = json.loads(request.POST["the_book"])
the_chapters = the_book.pop("chapters")
# if the_book['cover_image']==False:
# the_book.pop('cover_image')
the_book["metadata"] = json.dumps(the_book["metadata"])
the_book["settings"] = json.dumps(the_book["settings"])
if the_book["id"] == 0:
# We are dealing with a new book that still has not obtained an
# ID.
the_book["owner"] = request.user.pk
# Now we check the augmented form against the modelform
form = BookForm(the_book)
if form.is_valid():
# The form was valid, so we save the instance in the database,
# and return the id that was assigned back to the client.
form.save()
status = 201
the_book["id"] = form.instance.id
response["id"] = the_book["id"]
date_obj = dateutil.parser.parse(str(form.instance.added))
response["added"] = date_obj.strftime(date_format)
date_obj = dateutil.parser.parse(str(form.instance.updated))
response["updated"] = date_obj.strftime(date_format)
status = add_chapters(form.instance, the_chapters, status, request.user)
else:
response["errors"] = form.errors
else:
book = Book.objects.get(pk=the_book["id"])
the_book["owner"] = book.owner.id
the_book["updated"] = timezone.now()
if book.owner == request.user:
form = BookForm(the_book, instance=book)
if form.is_valid():
form.save()
status = 200
date_obj = dateutil.parser.parse(str(form.instance.updated))
response["updated"] = date_obj.strftime(date_format)
form.instance.chapter_set.all().delete()
status = add_chapters(form.instance, the_chapters, status, request.user)
else:
response["errors"] = form.errors
status = 422
else:
# We are not dealing with the owner, so we need to check if the
# current user has the right to save the book
if len(book.bookaccessright_set.filter(user=request.user, rights=u"write")) > 0:
form = BookForm(the_book, instance=book)
if form.is_valid():
form.save()
date_obj = dateutil.parser.parse(str(form.instance.updated))
response["updated"] = date_obj.strftime(date_format)
status = 200
form.instance.chapter_set.all().delete()
status = add_chapters(form.instance, the_chapters, status, request.user)
else:
status = 422
else:
status = 403
return JsonResponse(response, status=status)
def post(self, request):
obj = BookForm(request.POST)
if obj.is_valid():
obj.save()
return redirect('/book/show/')
