def save(self):
userInput = self.getInput()
try:
current_user = Users.get(Users.name == self.isLogin())
thumbnail = int(userInput['thumbnail']);
import leancloud
conversation = leancloud.Apis().create_conversation(userInput['name'], current_user.name)
Chatrooms.create(
name = userInput['name'],
owner = current_user,
thumbnail = thumbnail,
uuid = conversation,
description = userInput['desc']
)
except Exception, e:
return self.error(msg = '新增聊天室失败: %s' % e, url=self.makeUrl('/admin/chatrooms/list'))
def modify(self):
inputParams= self.getInput()
try:
chatroomId = int(inputParams['id'])
chatroom = Chatrooms.get(Chatrooms.id == chatroomId)
current_user = Users.get(Users.name == self.isLogin())
if current_user.id != chatroom.owner.id and not self.isAdmin() or not current_user.role.type < 100:
return self.error(msg = '权限不足!', url=self.makeUrl('/admin/chatrooms/list'))
q = Chatrooms.update(
name = inputParams['name'],
description = inputParams['desc'],
thumbnail = int(inputParams['thumbnail']),
).where(Chatrooms.id == chatroomId)
q.execute()
except Exception, e:
return self.error(msg = '聊天室修改失败: %s' % e, url=self.makeUrl('/admin/chatrooms/list'))
def delete(self):
inputParams = self.getInput()
try:
chatroom = Chatrooms.get(Chatrooms.id == int(inputParams['id']))
current_user = Users.get(Users.name == self.isLogin())
if current_user.id != chatroom.owner.id and not self.isAdmin() or not current_user.role.type < 100:
return self.error(msg = '权限不足!', url=self.makeUrl('/admin/chatrooms/list'))
import leancloud
leancloud.Apis().remove_conversation(chatroom.uuid)
chatroom.delete_instance()
except Exception, e:
return self.error(msg = '删除聊天室失败: %s' % e, url=self.makeUrl('/admin/chatrooms/list'))
def search(self):
inputParams = self.getInput()
keywords = inputParams['keywords'].strip().lower() if inputParams.has_key('keywords') else ''
page = int(inputParams['page']) if inputParams.has_key('page') else 1
count = config.COUNT_PER_PAGE
current_user = Users.get(Users.name == self.isLogin())
chatroomsList = Chatrooms.select().where(Chatrooms.name.contains(keywords)).where(Chatrooms.owner==current_user)
pageString = self.getPageStr(self.makeUrl('/admin/chatrooms/list'), page, count, chatroomsList.count())
chatroomsList = chatroomsList.order_by(Chatrooms.id.desc())
self.privData['CHATROOMS_LIST'] = chatroomsList.paginate(page, page+count)
self.privData['PAGE_STRING'] = pageString
self.privData['CHATROOMS_LIST'] = chatroomsList
return self.display('chatroomsList')
def edit(self):
inputParams = self.getInput()
userName = self.isLogin()
chatroomID = int(inputParams['id'])
# 权限检查
chatroom = Chatrooms.get(Chatrooms.id == chatroomID)
current_user = Users.get(Users.name == self.isLogin())
if current_user.id != chatroom.owner.id and not self.isAdmin() or not current_user.role.type < 100:
return self.error(msg = '权限不足!', url=self.makeUrl('/admin/chatrooms/list'))
self.privData['CHATROOM'] = chatroom
user = Users.get(Users.name == userName)
albumsList = Albums().select().where(Albums.owner == user.id)
imagesList = Images().select().where(Images.owner == user.id)
# 确认当前用户是否至少有一个包含图片的专辑
if not albumsList.count():
return self.error(msg = '请创建至少一个专辑!', url=self.makeUrl('/admin/albums/list'))
if not imagesList.count():
return self.error(msg = '请创建至少一个图片!', url=self.makeUrl('/admin/images/list'))
# 构建{album: images}, 同时排除不包括任何图片的专辑
album_images_map = {}
excluded_albums = []
for album in albumsList:
album_images = imagesList.where(Images.album == album.id)
if album_images.count():
album_images_map[album.id] = album_images
else:
excluded_albums.append(album.id)
self.privData['ALBUMS_LIST'] = \
[album for album in albumsList if album.id not in excluded_albums]
self.privData['IMG_ALBUMS_LIST'] = album_images_map
self.privData['CURRENT_CHATROOM'] = chatroom
self.privData['CURRENT_ALBUM'] = chatroom.thumbnail.album
self.privData['CURRENT_IMG'] = chatroom.thumbnail
self.privData['SUBMIT_NAME'] = "thumbnail"
return self.display('chatroomEdit')
