def generate_blog_post():
post = BlogPost()
post.name = random.choice(long_actions)
post.content = user_description
post.date = generate_datetime()
post.published = True
post.save()
def update_blog_post(title, content, is_published, blog_post_id=None):
if not blog_post_id:
p = BlogPost()
else:
p = get_blog_post(blog_post_id)
p.title = title
p.content = content
p.is_published = bool(is_published)
p.put()
return p
def blog_publish(request):
"""
保存博客
:param request:
:return:
"""
if request.method == "POST":
data = request.POST
content = data.get("content")
# 保存文章数据到数据库
id = data.get('id', 0)
if id != 0:
blog = BlogPost.objects.filter(author_id=request.user.id, id=id)
else:
blog = BlogPost.objects.filter(author_id=request.user.id,
statu='正在编辑')
if blog.exists():
blog = blog.first()
blog.tag.clear()
else:
blog = BlogPost()
blog.content = content
blog.statu = data.get("statu")
blog.author = User.objects.get(id=request.user.id)
blog.category_id = data.get("category")
blog.blog_type = data.get("type")
blog.title = data.get('title')
tag_list = []
blog.modify_time = now()
blog.save()
if data.get("tag_add"):
tag_add = blog_tag(data.get("tag_add"))
# print(data.get("tag_add"))
tag_list = tag_add
if data.get('tag'):
for tag in data.get('tag').split(','):
tag_list.append(tag)
# print(tag_list)
if len(tag_list) > 0:
tag_list = list(set(tag_list))
if '' in tag_list:
tag_list.remove('')
blog.tag.add(*tag_list)
context = {"flag": True, "message": "博文发布成功！", 'id': blog.id}
return JsonResponse(context)
else:
context = {"categorys": blog_category(), 'tags': blog_tag()}
return JsonResponse(context)
def test_create_post(self):
user = User.objects.get(username='******')
post = BlogPost(user=user)
post.title = "My test post"
post.content = "This is a test post"
post.save()
all_posts = BlogPost.objects.all()
self.assertEquals(len(all_posts), 1)
only_post = all_posts[0]
self.assertEquals(only_post, post)
self.assertEquals(only_post.title, "My test post")
def archive(request):
posts_obj = BlogPost()
posts_obj.title = "HTML leture"
posts_obj.content = "format of HTML"
posts_obj.timestamp = datetime.now()
posts_obj.save()
posts = BlogPost.objects.all().order_by("-timestamp")
# 1st way
# t2 = loader.get_template('blog/archive.html')
# t = t2.render({'posts': posts})
# return HttpResponse(t)
# 2nd way
return render_to_response('blog/archive.html', {'posts': posts})
