def blog_edit():
if request.method == 'GET':
tags = get_tags()
tags = map(lambda x: x['name'], tags)
blog = None
_id = request.args.get('id', '')
if _id:
blog = Blog.objects.with_id(_id)
for tag in blog.tags:
if tag in tags:
tags.remove(tag)
tag_list = tags
tags = json.dumps(tags)
if blog:
return render_template('home/blog_edit2.html', blog=blog, data=json.dumps(blog.as_dict()), tags=tags,
tag_list=tag_list)
else:
return render_template('home/blog_edit2.html', blog=None, data=json.dumps({}), tags=tags, tag_list=tag_list)
else:
_id = request.form.get('id', '').strip()
if _id:
blog = Blog.objects.with_id(_id)
else:
blog = Blog()
title = request.form.get('title', '').strip()
content = request.form.get('content', '').strip()
visible = request.form.get('visible', 1, int)
tags = request.form.getlist('tags[]')
blog.title = title
blog.content = content
blog.author = current_user.id
blog.visible = visible
blog.tags = tags
if _id:
blog.update_time = now_lambda()
else:
blog.create_time = now_lambda()
blog.update_time = blog.create_time
try:
blog.save()
except ValidationError, e:
return jsonify(success=False, error='save failed %s' % e)
# 保存tag
for tag in tags:
blog_tag = BlogTag.objects(name=tag).first()
if not blog_tag:
blog_tag = BlogTag(name=tag, count=1, last_use_time=now_lambda(), create_time=now_lambda())
blog_tag.save()
else:
blog_tag.update_time = now_lambda()
blog_tag.last_use_time = now_lambda()
blog_tag.count += 1
blog_tag.save()
return jsonify(success=True, error='提交成功', blog=blog.reload().as_dict())
def login():
username = request.form.get('username')
password = request.form.get('password')
remember = request.form.get('remember') == 'True'
if username and password:
user = load_user(username)
if (not user) or (not user.validate_password(password)):
msg = "用户名或者密码错误"
return render_template("users/login.html", msg=msg)
login_user(user, remember)
user.last_login_time = now_lambda()
user.last_login_ip = request.remote_addr
user.save()
url = BlogConfig.stage == 'production' and 'http://online.mode/' or '/'
return redirect(request.args.get("next") or url)
return render_template("users/login.html", msg='', stage=BlogConfig.stage)
def blog_delete():
_id = request.form.get('id', '')
if not _id:
_id = request.args.get('id', '')
if not _id:
return jsonify(success=False, error='缺少信息')
blog = Blog.objects.with_id(ObjectId(_id))
if not blog:
return jsonify(success=False, error='不存在该日志')
blog.delete_time = now_lambda()
try:
blog.save()
except ValidationError, e:
return jsonify(success=False, error='save failed %s' % e)
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())
