def blogs():
if request.method == 'GET':
page = request.args.get('page', 1, int)
per_page = 10
if current_user.is_authenticated is False:
visible = [Blog.VISIBLE_ALL]
else:
visible = [Blog.VISIBLE_ALL, Blog.VISIBLE_LOGIN, Blog.VISIBLE_OWNER]
blogs = list()
for item in Blog.objects(delete_time=None, visible__in=visible):
if item.visible == Blog.VISIBLE_OWNER and item.author != current_user.id:
continue
else:
blogs.append(item.as_dict())
# blogs = [item.as_dict() for item in Blog.objects(delete_time=None)]
blogs.sort(key=lambda item: item['create_time'], reverse=True)
total = len(blogs)
blogs = blogs[per_page * (page - 1): per_page * page]
else:
pass
monthes = get_all_month()
return render_template('home/blog.html', blogs=blogs, monthes=monthes, total=total, per_page=per_page, page=page,
keyword='', tags=get_tags_cloud(), blog_count=get_blog_count(), next_page_url='blogs')
def get_all_month():
res_list = set()
for item in Blog.objects(delete_time=None):
res_list.add(format_datetime(item.create_time, '%Y-%m'))
res_list = list(res_list)
res_list.sort(reverse=True)
return res_list
def get_blog_count():
"""
获得自己的博客数量
user_id 是ObjectId
"""
if not current_user.is_active:
return 0
count = Blog.objects(author=current_user.id, delete_time=None).count()
return count
def show_blog(id):
blog = Blog.objects.with_id(ObjectId(id))
if not blog:
return jsonify(success=False, error='不存在该日志')
if (blog.visible in [Blog.VISIBLE_LOGIN, Blog.VISIBLE_OWNER] and current_user.is_authenticated is False) \
or (blog.visible == Blog.VISIBLE_OWNER and current_user.id != blog.author):
return abort(403)
# 增加观看量
Blog.objects(id=ObjectId(id)).update(inc__view_count=1)
# 设置上个观察者的ip
Blog.objects(id=ObjectId(id)).update(set__last_view_ip=request.remote_addr)
# 设置上个观看者的用户id
Blog.objects(id=ObjectId(id)).update(set__last_view_user=current_user.id if current_user.is_active and current_user.is_anounymous is False else None)
# 设置上次观看的时间
Blog.objects(id=ObjectId(id)).update(set__last_view_time=now_lambda())
prev, next = Blog.get_prev_next(unicode(blog.id), current_user)
monthes = get_all_month()
return render_template('home/blog_detail.html', blog=blog.as_dict(), prev=prev, next=next, monthes=monthes, tags=get_tags_cloud())
def get_archive_blogs(month):
"""返回某一月的blog"""
page = request.args.get('page', 1, int)
per_page = 10
if current_user.is_authenticated is False:
visible = [Blog.VISIBLE_ALL]
else:
visible = [Blog.VISIBLE_ALL, Blog.VISIBLE_LOGIN, Blog.VISIBLE_OWNER]
blogs = list()
for item in Blog.objects(delete_time=None, visible__in=visible,
create_time__gte=to_datetime(month + '-01 00:00:00', '%Y-%m-%d %H:%M:%S'),
create_time__lt=to_datetime(get_next_month(month) + '-01 00:00:00', '%Y-%m-%d %H:%M:%S')):
if item.visible == Blog.VISIBLE_OWNER and item.author != current_user.id:
continue
else:
blogs.append(item.as_dict())
blogs.sort(key=lambda item: item['create_time'], reverse=True)
total = len(blogs)
blogs = blogs[per_page * (page - 1): per_page * page]
monthes = get_all_month()
return render_template('home/blog.html', blogs=blogs, monthes=monthes, total=total, per_page=per_page, page=page,
keyword='', tags=get_tags_cloud(), blog_count=get_blog_count(), next_page_url='blog-archive/%s' % month)
