def save(self, user, topic=None):
data = self.data
node_name = data.pop('node_name', None)
if not node_name:
logging.info('no node_name in form data, data: %s', data)
if not self.node:
self.node = Node.get(name=node_name)
if not self.node:
logging.info('node is None in form instance, self: %s', self)
content = unicode(data.get('content'))
data.update({
'user_id': user.id,
'node_id': self.node.id,
'content': strip_xss_tags(content)
})
if topic:
category = 'edit'
pre_node_id = topic.node_id
pre_title = topic.title
pre_content = topic.content
cur_node_id = data.get('node_id')
cur_title = data.get('title')
cur_content = data.get('content')
changed = 0
if pre_node_id != cur_node_id:
topic.node.topic_count -= 1
self.node.topic_count += 1
diff_content = '主题节点从' + '<a class="node" href="' +\
topic.node.url + '">' + topic.node.name +\
'</a>移动到<a class="node" href="' + self.node.url + '">' +\
self.node.name + '</a>'
changed = 1
if pre_title != cur_title or pre_content != cur_content:
content1 = '<p><h2>' + pre_title + '</h2></p>' + pre_content
content2 = '<p><h2>' + cur_title + '</h2></p>' + cur_content
diff_content = ghdiff.diff(content1, content2, css=None)
changed = 1
if changed == 1:
topic.node_id = cur_node_id
topic.title = cur_title
topic.content = cur_content
History(user_id=user.id,
content=diff_content,
topic_id=topic.id).save()
else:
return topic
else:
category = 'create'
topic = Topic(**data)
return topic.save(category=category)
def save(self, user, topic=None):
data = self.data
node_name = data.pop('node_name', None)
if not node_name:
logging.info('no node_name in form data, data: %s', data)
if not self.node:
self.node = Node.get(name=node_name)
if not self.node:
logging.info('node is None in form instance, self: %s', self)
content = str(data.get('content'))
data.update({'user_id': user.id, 'node_id': self.node.id,
'content': strip_xss_tags(content)})
if topic:
category = 'edit'
pre_node_id = topic.node_id
pre_title = topic.title
pre_content = topic.content
cur_node_id = data.get('node_id')
cur_title = data.get('title')
cur_content = data.get('content')
changed = 0
if pre_node_id != cur_node_id:
topic.node.topic_count -= 1
self.node.topic_count += 1
diff_content = '主题节点从' + '<a class="node" href="' +\
topic.node.url + '">' + topic.node.name +\
'</a>移动到<a class="node" href="' + self.node.url + '">' +\
self.node.name + '</a>'
changed = 1
if pre_title != cur_title or pre_content != cur_content:
content1 = '<p><h2>' + pre_title + '</h2></p>' + pre_content
content2 = '<p><h2>' + cur_title + '</h2></p>' + cur_content
diff_content = ghdiff.diff(content1, content2, css=None)
changed = 1
if changed == 1:
topic.node_id = cur_node_id
topic.title = cur_title
topic.content = cur_content
History(user_id=user.id, content=diff_content,
topic_id=topic.id).save()
else:
return topic
else:
category = 'create'
topic = Topic(**data)
return topic.save(category=category)
def put(self, topic_id):
topic_id = int(topic_id)
topic = Topic.get(id=topic_id)
if not topic:
raise tornado.web.HTTPError(404)
action = self.get_argument('action', None)
user = self.current_user
if not action:
result = {'status': 'info', 'message': '需要 action 参数'}
if action == 'up':
if topic.user_id != user.id:
result = user.up(topic_id=topic_id)
else:
result = {'status': 'info', 'message': '不能为自己的主题投票'}
if action == 'down':
if topic.user_id != user.id:
result = user.down(topic_id=topic_id)
else:
result = {'status': 'info', 'message': '不能为自己的主题投票'}
if action == 'collect':
result = user.collect(topic_id=topic_id)
if action == 'thank':
result = user.thank(topic_id=topic_id)
if action == 'report':
result = user.report(topic_id=topic_id)
if self.is_ajax:
return self.write(result)
else:
self.flash_message(**result)
return self.redirect_next_url()
def get(self, topic_id):
topic_id = int(topic_id)
page = force_int(self.get_argument('page', 0), 0)
topic = Topic.get(id=topic_id)
if not topic:
raise tornado.web.HTTPError(404)
category = self.get_argument('category', None)
if not category:
category = 'all'
if category == 'all':
reply_count = topic.reply_count
url = topic.url
elif category == 'hot':
reply_count = orm.count(
topic.get_replies(page=None, category=category))
url = topic.url + '?category=hot'
page_count = (reply_count + config.reply_paged -
1) // config.reply_paged
if page == 0:
page = page_count
replies = topic.get_replies(page=page, category=category)
form = ReplyForm()
return self.render("topic/index.html",
topic=topic,
replies=replies,
form=form,
category=category,
page=page,
page_count=page_count,
url=url)
def put(self, topic_id):
topic_id = int(topic_id)
topic = Topic.get(id=topic_id)
if not topic:
raise tornado.web.HTTPError(404)
action = self.get_argument('action', None)
user = self.current_user
if not action:
result = {'status': 'info', 'message':
'需要 action 参数'}
if action == 'up':
if topic.user_id != user.id:
result = user.up(topic_id=topic_id)
else:
result = {'status': 'info', 'message':
'不能为自己的主题投票'}
if action == 'down':
if topic.user_id != user.id:
result = user.down(topic_id=topic_id)
else:
result = {'status': 'info', 'message':
'不能为自己的主题投票'}
if action == 'collect':
result = user.collect(topic_id=topic_id)
if action == 'thank':
result = user.thank(topic_id=topic_id)
if action == 'report':
result = user.report(topic_id=topic_id)
if self.is_ajax:
return self.write(result)
else:
self.flash_message(**result)
return self.redirect_next_url()
def get(self, topic_id):
topic = Topic.get(id=topic_id)
if not topic:
return self.redirect_next_url()
if not topic.histories:
return self.redirect(topic.url)
return self.render("topic/history.html",
topic=topic, histories=topic.histories)
def get(self, topic_id):
topic = Topic.get(id=topic_id)
if not topic:
return self.redirect_next_url()
if not topic.histories:
return self.redirect(topic.url)
return self.render("topic/history.html",
topic=topic, histories=topic.histories)
def get(self, topic_id):
topic = Topic.get(id=topic_id)
if topic and\
(topic.author == self.current_user or self.current_user.is_admin):
selected = topic.node.name
else:
return self.redirect_next_url()
choices = Node.get_node_choices()
kwargs = {'node_name': [selected], 'title': [topic.title],
'content': [topic.content]}
form = TopicForm.init(choices=choices, selected=selected, **kwargs)
return self.render("topic/create.html", form=form, node=topic.node)
def get(self, topic_id):
topic = Topic.get(id=topic_id)
if topic and\
(topic.author == self.current_user or self.current_user.is_admin):
selected = topic.node.name
else:
return self.redirect_next_url()
choices = Node.get_node_choices()
kwargs = {'node_name': [selected], 'title': [topic.title],
'content': [topic.content]}
form = TopicForm.init(choices=choices, selected=selected, **kwargs)
return self.render("topic/create.html", form=form, node=topic.node)
def post(self):
page = int(self.get_argument('page', 1))
category = self.get_argument('category', 'index')
topic_id = int(self.get_argument('topic_id', 0))
topic = Topic.get(id=topic_id)
if not topic_id:
result = {'status': 'error', 'message': '无此主题，不能创建评论'}
if self.is_ajax:
return self.write(result)
else:
self.flash_message(**result)
return self.redirect_next_url()
user = self.current_user
form = ReplyForm(self.request.arguments)
if form.validate():
reply = form.save(user=user, topic=topic)
reply.put_notifier()
result = {
'status': 'success',
'message': '评论创建成功',
'content': reply.content,
'name': reply.author.name,
'nickname': reply.author.nickname,
'author_avatar': reply.author.get_avatar(size=48),
'author_url': reply.author.url,
'author_name': reply.author.name,
'author_nickname': reply.author.nickname,
'reply_url': reply.url,
'created': reply.created,
'id': reply.id,
'floor': reply.floor
}
if self.is_ajax:
return self.write(result)
self.flash_message(**result)
return self.redirect(topic.url)
reply_count = topic.reply_count
page_count = (reply_count + config.reply_paged -
1) // config.reply_paged
replies = topic.get_replies(page=page, category=category)
data = dict(form=form,
topic=topic,
replies=replies,
category=category,
page=page,
page_count=page_count,
url=topic.url)
return self.send_result_and_render(form.result, "topic/index.html",
data)
def delete(self, topic_id):
topic = Topic.get(id=topic_id)
if not topic:
return self.redirect_next_url()
subject = "主题删除通知 - " + config.site_name
template = (
'<p>尊敬的 <strong>{nickname}</strong> 您好！</p>'
'<p>您的主题 <strong>「{topic_title}」</strong>'
'由于违反社区规定而被删除，我们以邮件的形式给您进行了备份，备份数据如下：</p>'
'<div class="content">{content}</div>'
)
content = template.format(
nickname=topic.author.nickname,
topic_title=topic.title,
content=topic.content
)
self.send_email(self, topic.author.email, subject, content)
replies = topic.replies
users = []
content_dict = {}
for reply in replies:
if reply.author not in users:
users.append(reply.author)
content = '<li>' + reply.content + '</li>'
else:
content = content_dict.get(reply.author.name)
content += '<li>' + reply.content + '</li>'
content_dict.update({reply.author.name: content})
for name, content in content_dict.iteritems():
user = User.get(name=name)
subject = "评论删除通知 - " + config.site_name
template = (
'<p>尊敬的 <strong>{nickname}</strong> 您好！</p>'
'<p>主题 <strong>「{topic_title}」</strong>'
'由于某些原因被删除，您在此主题下的评论收到了牵连，遂给您以邮件的形式进行了备份，备份数据如下：</p>'
'<ul class="content">{content}</ul>'
)
content = template.format(
nickname=user.nickname,
topic_title=topic.title,
content=content
)
self.send_email(self, user.email, subject, content)
topic.delete()
result = {'status': 'success', 'message': '已成功删除'}
return self.write(result)
def delete(self, topic_id):
topic = Topic.get(id=topic_id)
if not topic:
return self.redirect_next_url()
subject = "主题删除通知 - " + config.site_name
template = (
'<p>尊敬的 <strong>{nickname}</strong> 您好！</p>'
'<p>您的主题 <strong>「{topic_title}」</strong>'
'由于违反社区规定而被删除，我们以邮件的形式给您进行了备份，备份数据如下：</p>'
'<div class="content">{content}</div>'
)
content = template.format(
nickname=topic.author.nickname,
topic_title=topic.title,
content=topic.content
)
self.send_email(self, topic.author.email, subject, content)
replies = topic.replies
users = []
content_dict = {}
for reply in replies:
if reply.author not in users:
users.append(reply.author)
content = '<li>' + reply.content + '</li>'
else:
content = content_dict.get(reply.author.name)
content += '<li>' + reply.content + '</li>'
content_dict.update({reply.author.name: content})
for name, content in content_dict.items():
user = User.get(name=name)
subject = "评论删除通知 - " + config.site_name
template = (
'<p>尊敬的 <strong>{nickname}</strong> 您好！</p>'
'<p>主题 <strong>「{topic_title}」</strong>'
'由于某些原因被删除，您在此主题下的评论收到了牵连，遂给您以邮件的形式进行了备份，备份数据如下：</p>'
'<ul class="content">{content}</ul>'
)
content = template.format(
nickname=user.nickname,
topic_title=topic.title,
content=content
)
self.send_email(self, user.email, subject, content)
topic.delete()
result = {'status': 'success', 'message': '已成功删除'}
return self.write(result)
def post(self, topic_id):
topic = Topic.get(id=topic_id)
if not topic or (topic.author != self.current_user and not self.current_user.is_admin):
return self.redirect_next_url()
user = self.current_user
form = TopicForm(self.request.arguments)
if form.validate():
topic = form.save(user=user, topic=topic)
topic.put_notifier()
result = {'status': 'success', 'message': '主题修改成功',
'topic_url': topic.url}
if self.is_ajax:
return self.write(result)
self.flash_message(**result)
return self.redirect(topic.url)
if self.is_ajax:
return self.write(form.result)
return self.render("topic/create.html", form=form, node=topic.node)
def post(self, topic_id):
topic = Topic.get(id=topic_id)
if not topic or (topic.author != self.current_user and not self.current_user.is_admin):
return self.redirect_next_url()
user = self.current_user
form = TopicForm(self.request.arguments)
if form.validate():
topic = form.save(user=user, topic=topic)
topic.put_notifier()
result = {'status': 'success', 'message': '主题修改成功',
'topic_url': topic.url}
if self.is_ajax:
return self.write(result)
self.flash_message(**result)
return self.redirect(topic.url)
if self.is_ajax:
return self.write(form.result)
return self.render("topic/create.html", form=form, node=topic.node)
def post(self):
page = int(self.get_argument('page', 1))
category = self.get_argument('category', 'index')
topic_id = int(self.get_argument('topic_id', 0))
topic = Topic.get(id=topic_id)
if not topic_id:
result = {'status': 'error', 'message': '无此主题，不能创建评论'}
if self.is_ajax:
return self.write(result)
else:
self.flash_message(**result)
return self.redirect_next_url()
user = self.current_user
form = ReplyForm(self.request.arguments)
if form.validate():
reply = form.save(user=user, topic=topic)
reply.put_notifier()
result = {'status': 'success', 'message': '评论创建成功',
'content': reply.content, 'name': reply.author.name,
'nickname': reply.author.nickname, 'author_avatar':
reply.author.get_avatar(size=48), 'author_url':
reply.author.url, 'author_name': reply.author.name,
'author_nickname': reply.author.nickname,
'reply_url': reply.url, 'created': reply.created,
'id': reply.id, 'floor': reply.floor}
if self.is_ajax:
return self.write(result)
self.flash_message(**result)
return self.redirect(topic.url)
reply_count = topic.reply_count
page_count = (reply_count + config.reply_paged - 1) // config.reply_paged
replies = topic.get_replies(page=page, category=category)
data = dict(form=form, topic=topic, replies=replies, category=category, page=page, page_count=page_count,
url=topic.url)
return self.send_result_and_render(form.result, "topic/index.html", data)
def get(self, topic_id):
topic_id = int(topic_id)
page = force_int(self.get_argument('page', 0), 0)
topic = Topic.get(id=topic_id)
if not topic:
raise tornado.web.HTTPError(404)
category = self.get_argument('category', None)
if not category:
category = 'all'
if category == 'all':
reply_count = topic.reply_count
url = topic.url
elif category == 'hot':
reply_count = orm.count(topic.get_replies(page=None,
category=category))
url = topic.url + '?category=hot'
page_count = (reply_count + config.reply_paged - 1) // config.reply_paged
if page == 0:
page = page_count
replies = topic.get_replies(page=page, category=category)
form = ReplyForm()
return self.render("topic/index.html", topic=topic, replies=replies,
form=form, category=category, page=page,
page_count=page_count, url=url)
