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76 lines
2.6 KiB
76 lines
2.6 KiB
from django.shortcuts import render
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# Create your views here.
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from .models import Comment
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from blog.models import Article
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from .forms import CommentForm
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from django.views.generic.edit import FormView
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from django.http import HttpResponseRedirect
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from django.contrib.auth import get_user_model
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from django import forms
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class CommentPostView(FormView):
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form_class = CommentForm
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template_name = 'blog/article_detail.html'
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def get(self, request, *args, **kwargs):
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article_id = self.kwargs['article_id']
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article = Article.objects.get(pk=article_id)
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url = article.get_absolute_url()
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return HttpResponseRedirect(url + "#comments")
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def form_invalid(self, form):
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article_id = self.kwargs['article_id']
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article = Article.objects.get(pk=article_id)
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u = self.request.user
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if self.request.user.is_authenticated:
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form.fields.update({
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'email': forms.CharField(widget=forms.HiddenInput()),
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'name': forms.CharField(widget=forms.HiddenInput()),
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})
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user = self.request.user
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form.fields["email"].initial = user.email
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form.fields["name"].initial = user.username
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return self.render_to_response({
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'form': form,
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'article': article
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})
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def form_valid(self, form):
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"""提交的数据验证合法后的逻辑"""
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user = self.request.user
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article_id = self.kwargs['article_id']
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article = Article.objects.get(pk=article_id)
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if not self.request.user.is_authenticated():
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email = form.cleaned_data['email']
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username = form.cleaned_data['name']
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user = get_user_model().objects.get_or_create(username=username, email=email)[0]
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# auth.login(self.request, user)
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comment = form.save(False)
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comment.article = article
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comment.author = user
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if form.cleaned_data['parent_comment_id']:
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parent_comment = Comment.objects.get(pk=form.cleaned_data['parent_comment_id'])
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comment.parent_comment = parent_comment
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comment.save(True)
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from DjangoBlog.blog_signals import comment_save_signal
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port = 80
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try:
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# django1.8 没有这个方法...
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port = self.request.get_port()
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except:
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pass
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username = self.request.user.username if self.request.user else ''
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comment_save_signal.send(sender=self.__class__, comment_id=comment.id, username=username, serverport=port)
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return HttpResponseRedirect("%s#div-comment-%d" % (article.get_absolute_url(), comment.pk))
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