def add(category_name, title, content):
category = CategoryOperations.get_category(category_name)
published_datetime = datetime.utcnow()
blog = Blog(category=category,
title=title,
content=content,
published_dateTime=published_datetime)
blog.save()
def delete_tag(blog_id, name):
blogs = Blog.objects(id=blog_id)
if len(blogs) == 1:
blog = blogs.first()
if blog.tags is not None:
blog.tags.remove(name)
blog.save()
def add_tag(blog_id, name):
blogs = Blog.objects(id=blog_id)
if len(blogs) == 1:
blog = blogs.first()
if blog.tags is None:
blog.tags = []
blog.tags.append(name)
blog.save()
def user_viewed(blog_id):
blogs = Blog.objects(id=blog_id)
if len(blogs) == 1:
blog = blogs.first()
if blog.viewed_numbers is None:
blog.viewed_numbers = 0
blog.viewed_numbers += 1
blog.save()
def dislike(blog_id):
blogs = Blog.objects(id=blog_id)
if len(blogs) == 1:
blog = blogs.first()
if blog.dislikes is None:
blog.dislikes = 0
blog.dislikes += 1
blog.save()
def modify(blog_id, category_name, title, content):
blogs = Blog.objects(id=blog_id)
if len(blogs) == 1:
blog = blogs.first()
blog.category.name = category_name
blog.title = title
blog.content = content
blog.last_modified_dateTime = datetime.utcnow()
blog.save()
def add_comment(blog_id, username, content):
blogs = Blog.objects(id=blog_id)
if len(blogs) == 1:
blog = blogs.first()
comment = Comment(username=username,
content=content,
published_datetime=datetime.utcnow())
if blog.comments is None:
blog.comments = []
blog.comments.insert(0, comment)
blog.save()
def delete_comment(blog_id, comment_id):
blogs = Blog.objects(id=blog_id)
if len(blogs) == 1:
blog = blogs.first()
if blog.comments is not None:
idx = -1
for index, item in enumerate(blog.comments):
if item.oid == comment_id:
idx = index
break
if idx != -1:
blog.comments.pop(idx)
blog.save()
def dislike_comment(blog_id, comment_id):
blogs = Blog.objects(id=blog_id)
if len(blogs) == 1:
blog = blogs.first()
if blog.comments is not None:
idx = -1
for index, item in enumerate(blog.comments):
if item.oid == comment_id:
idx = index
break
if idx != -1:
if blog.comments[idx].dislikes is None:
blog.comments[idx].dislikes = 0
blog.comments[idx].dislikes += 1
blog.save()
def add_reply(blog_id, comment_id, username, content):
blogs = Blog.objects(id=blog_id)
if len(blogs) == 1:
blog = blogs.first()
if blog.comments is not None:
idx = -1
for index, item in enumerate(blog.comments):
if item.oid == comment_id:
idx = index
break
if idx != -1:
reply = Reply(username=username,
content=content,
published_datetime=datetime.utcnow())
if blog.comments[idx].replies is None:
blog.comments[idx].replies = []
blog.comments[idx].replies.append(reply)
blog.save()
def delete_reply(blog_id, comment_id, reply_id):
blogs = Blog.objects(id=blog_id)
if len(blogs) == 1:
blog = blogs.first()
if blog.comments is not None:
idx = -1
for index, item in enumerate(blog.comments):
if item.oid == comment_id:
idx = index
break
if idx != -1:
idx2 = -1
for index, item in enumerate(blog.comments[idx].replies):
if item.oid == reply_id:
idx2 = index
break
if idx2 != -1:
blog.comments[idx].replies.pop(idx2)
blog.save()
def delete(blog_id):
blogs = Blog.objects(id=blog_id)
if len(blogs) == 1:
blog = blogs.first()
blog.delete()