def get_novel_list_common_data(request, novel_list):
paginator = Paginator(novel_list,
settings.EACH_PAGE_BLOGS_NUMBER) # 每页显示条数
page_num = request.GET.get('page', 1) # 获取url的页码参数（GET请求）
page_of_novels = paginator.get_page(page_num)
current_page_num = page_of_novels.number # 获取当前页码
# 获取当前页的前后两页
page_range = [
i for i in range(max(current_page_num - 2, 1),
min(current_page_num + 2, paginator.num_pages) + 1)
]
# 加上省略页码标记
if page_range[0] - 1 >= 2:
page_range.insert(0, '...')
if paginator.num_pages - page_range[-1] >= 2:
page_range.append('...')
# 加上首页和尾页
if page_range[0] != 1:
page_range.insert(0, 1)
if page_range[-1] != paginator.num_pages:
page_range.append(paginator.num_pages)
context = get_statistics_info(request)
# 需要查找的所有小说
context['novel_list'] = page_of_novels.object_list
# 分页显示的小说
context['page_of_novels'] = page_of_novels
# 分页页码
context['page_range'] = page_range
return context
def get_novel_type(request, group_id):
book_list = Bookshelf.objects.all()
group_list = BookshelfGroup.objects.all()
group_book_list = Bookshelf.objects.filter(shelfgroup_id=group_id)
context = get_statistics_info(request)
context['book_list'] = book_list
context['group_book_list'] = group_book_list
context['group_list'] = group_list
context['select'] = group_id
return context
def login(request):
if request.method == 'POST':
login_form = LoginForm(request.POST)
if login_form.is_valid():
user = login_form.cleaned_data['user']
auth.login(request, user)
return redirect(request.GET.get('from'), reverse('home'))
else:
login_form = LoginForm()
context = get_statistics_info(request)
context['login_form'] = login_form
return render(request, 'user/login.html', context)
def register(request):
if request.method == 'POST':
reg_form = RegForm(request.POST, request=request)
if reg_form.is_valid():
username = reg_form.cleaned_data['username']
email = reg_form.cleaned_data['email']
password = reg_form.cleaned_data['password']
user = User.objects.create_user(username, email, password)
user.save()
# 用户登录
user = auth.authenticate(username=username, password=password)
auth.login(request, user)
return redirect(request.GET.get('from'), reverse('home'))
else:
reg_form = RegForm()
context = get_statistics_info(request)
context['reg_form'] = reg_form
return render(request, 'user/register.html', context)
def change_password(request):
redirect_to = reverse('home')
if request.method == 'POST':
user = request.user
form = ChangePasswordForm(request.POST, user=user)
if form.is_valid():
new_password = form.cleaned_data['new_password']
user.set_password(new_password)
user.save()
auth.logout(request)
return redirect(redirect_to)
else:
form = ChangePasswordForm()
context = get_statistics_info(request)
context['page_title'] = '修改密码'
context['form_title'] = '修改密码'
context['submit_text'] = '修改'
context['form'] = form
context['return_back_url'] = redirect_to
return render(request, 'form.html', context)
def change_nickname(request):
redirect_to = request.GET.get('from', reverse('home'))
if request.method == 'POST':
user = request.user
form = ChangeNicknameForm(request.POST, user=user)
if form.is_valid():
nickname_new = form.cleaned_data['nickname_new']
user.nickname = nickname_new
user.save()
return redirect(redirect_to)
else:
form = ChangeNicknameForm()
context = get_statistics_info(request)
context['page_title'] = '修改昵称'
context['form_title'] = '修改昵称'
context['submit_text'] = '修改'
context['form'] = form
context['return_back_url'] = redirect_to
return render(request, 'form.html', context)
def home(request):
novels = Novel.objects.all()[:14]
context = get_statistics_info(request)
context['novels'] = novels
return render(request, 'home.html', context)
def user_info(request):
context = get_statistics_info(request)
context['user'] = request.user
return render(request, 'user/user_info.html', context)
def get_novel_type(request):
novel_types = NovelType.objects.all()
context = get_statistics_info(request)
context['types'] = novel_types
return context
def get_novel_and_novelType(request, novel_pk):
novel = Novel.objects.filter(pk=novel_pk).first()
context = get_statistics_info(request)
context['novel'] = novel
return context