def put(self, image_id):
image_id = int(image_id)
image = Image.get(id=image_id)
if not image:
raise tornado.web.HTTPError(404)
album_id = self.get_int('album_id', None)
if not album_id:
return self.send_error_result(msg=u'没有指定专辑哦')
album = Album.get(id=album_id)
if not album:
return self.send_error_result(msg=u'专辑不存在')
if album.user_id != self.current_user.id:
return self.send_error_result(msg=u'此专辑不是您的专辑')
if image.album_id != album_id:
image.album_id = album_id
return self.send_success_result()
def put(self, image_id):
image_id = int(image_id)
image = Image.get(id=image_id)
if not image:
raise tornado.web.HTTPError(404)
album_id = self.get_int('album_id', None)
if not album_id:
return self.send_error_result(msg=u'没有指定专辑哦')
album = Album.get(id=album_id)
if not album:
return self.send_error_result(msg=u'专辑不存在')
if album.user_id != self.current_user.id:
return self.send_error_result(msg=u'此专辑不是您的专辑')
if image.album_id != album_id:
image.album_id = album_id
return self.send_success_result()
def post(self):
user = self.current_user
content = self.get_argument('content', None)
image_ids = self.get_argument('image_ids', None)
images = []
if not (content and len(strip_tags(content)) >= 3):
result = {
'status': 'error',
'message': '推文内容至少 3 字符'
}
return self.send_result(result, '/timeline')
tweet = Tweet(content=strip_xss_tags(content), user_id=user.id).save()
tweet.put_notifier()
if image_ids:
image_ids = image_ids.split(',')
for image_id in image_ids:
image_id = int(image_id)
image = Image.get(id=image_id)
if not image:
continue
image.tweet_id = tweet.id
images.append({
'id': image.id,
'path': image.path,
'width': image.width,
'height': image.height,
})
if images:
tweet.has_img = 'true'
result = {
'status': 'success',
'message': '推文创建成功',
'content': tweet.content,
'name': tweet.author.name,
'nickname': tweet.author.nickname,
'author_avatar': tweet.author.get_avatar(size=48),
'author_url': tweet.author.url,
'author_name': tweet.author.name,
'author_nickname': tweet.author.nickname,
'tweet_url': tweet.url,
'created': tweet.created,
'id': tweet.id,
'images': images,
}
return self.send_result(result, '/timeline')
def post(self):
user = self.current_user
content = self.get_argument('content', None)
image_ids = self.get_argument('image_ids', None)
images = []
if not (content and len(strip_tags(content)) >= 3):
result = {'status': 'error', 'message': '推文内容至少 3 字符'}
return self.send_result(result, '/timeline')
tweet = Tweet(content=strip_xss_tags(content), user_id=user.id).save()
tweet.put_notifier()
if image_ids:
image_ids = image_ids.split(',')
for image_id in image_ids:
image_id = int(image_id)
image = Image.get(id=image_id)
if not image:
continue
image.tweet_id = tweet.id
images.append({
'id': image.id,
'path': image.path,
'width': image.width,
'height': image.height,
})
if images:
tweet.has_img = 'true'
result = {
'status': 'success',
'message': '推文创建成功',
'content': tweet.content,
'name': tweet.author.name,
'nickname': tweet.author.nickname,
'author_avatar': tweet.author.get_avatar(size=48),
'author_url': tweet.author.url,
'author_name': tweet.author.name,
'author_nickname': tweet.author.nickname,
'tweet_url': tweet.url,
'created': tweet.created,
'id': tweet.id,
'images': images,
}
return self.send_result(result, '/timeline')
def delete(self, image_id):
image = Image.get(id=image_id)
if not image:
return self.redirect_next_url()
if image.topic_id:
return self.send_error_result(msg='此图片被主题《%s》引用，无法删除' %
image.topic.title)
if self.current_user.is_admin and image.user_id != self.current_user.id:
subject = "图片删除通知 - " + config.site_name
template = ('<p>尊敬的 <strong>{nickname}</strong> 您好！</p>'
'您在 {site} 的图片由于违反社区规定而被删除。</p>')
content = template.format(nickname=image.author.nickname,
site=config.site_name)
self.send_email(self, image.author.email, subject, content)
if self.current_user.is_admin or image.user_id == self.current_user.id:
image.delete()
result = {'status': 'success', 'message': '已成功删除'}
else:
result = {'status': 'error', 'message': '你没有权限啊, baby'}
return self.write(result)
def delete(self, image_id):
image = Image.get(id=image_id)
if not image:
return self.redirect_next_url()
if image.topic_id:
return self.send_error_result(msg=u'此图片被主题《%s》引用，无法删除' % image.topic.title)
if self.current_user.is_admin and image.user_id != self.current_user.id:
subject = "图片删除通知 - " + config.site_name
template = (
'<p>尊敬的 <strong>%(nickname)s</strong> 您好！</p>'
'您在 %(site)s 的图片由于违反社区规定而被删除。</p>'
) % {
'nickname': image.author.nickname,
'site': config.site_name,
}
self.send_email(self, image.author.email, subject, template)
if self.current_user.is_admin or image.user_id == self.current_user.id:
image.remove()
result = {'status': 'success', 'message': '已成功删除'}
else:
result = {'status': 'error', 'message': '你没有权限啊, baby'}
return self.write(result)
def get(self, image_id):
image_id = int(image_id)
image = Image.get(id=image_id)
if not image:
raise tornado.web.HTTPError(404)
return self.render("image/index.html", image=image)
def get(self, image_id):
image_id = int(image_id)
image = Image.get(id=image_id)
if not image:
raise tornado.web.HTTPError(404)
return self.render("image/index.html", image=image)
