def get(self, *args, **kwargs):
resp = yield self.fetch_image()
if not resp.body:
self.write('empty data')
return
img_saver = ImageSave(self.settings['static_path'], 'x.jpg')
img_saver.save_upload(resp.body)
img_saver.make_thumb()
username = self.get_argument('user', '')
is_from_room = self.get_argument('from', '') == 'room'
if username and is_from_room:
self.orm.username = username
post = self.orm.add_post_for_user(img_saver.upload_url,
img_saver.thumb_url)
print(f'-- {datetime.now()} -end fetch:#{post.id}')
chat = make_chat(f'-----[{username}]-----', img_saver.thumb_url)
chat['post_id'] = post.id
chat['html'] = tornado.escape.to_basestring(
self.render_string('message.html', message=chat))
ChatSocketHandler.update_cache(chat)
ChatSocketHandler.send_updates(chat)
else:
self.write('user error')
def post(self, *args, **kwargs):
img_files = self.request.files.get('newimg', None)
post_id = 0
for img in img_files:
img_saver = ImageSave(self.settings['static_path'], img['filename'])
img_saver.save_upload(img['body'])
img_saver.make_thumb()
post = self.orm.add_post_for_user(img_saver.upload_url, img_saver.thumb_url)
post_id = post.id
self.redirect('/post/{}'.format(post_id))
def post(self, *args, **kwargs):
img_files = self.request.files.get('newimg', None)
# file_size = int(self.request.headers.get('Content-Length'))
# if file_size / 1000.0 > 2000:
# self.write('上传的图片不能超过2M')
for img in img_files:
image = ImageSave(self.settings['static_path'], img['filename'])
image.save_upload(img['body']) #保存上次的图片
image.make_thumb() #生成缩略图
uploads(self.current_user, image.images_url,
image.thumbs_url) #保存用户上传图片和缩略图的路径到数据库
self.write({'msg': 'got file: {}'.format(img_files[0]['filename'])})
self.redirect('/')
def get(self, *args, **kwargs):
# python 3.6以后无法使用httpClient,同步使用requests
# client = tornado.httpclient.HTTPClient()
# resp = client.fetch(url)
url = self.get_argument('url', '')
resp = requests.get(url)
img_saver = ImageSave(self.settings['static_path'], 'x.jpg')
img_saver.save_upload(resp.content)
img_saver.make_thumb()
img = self.orm.add_img(self.current_user, img_saver.upload_url,
img_saver.thumb_url)
self.redirect('/post/{}'.format(img.id))
def get(self, *args, **kwargs):
url = self.get_argument('url', '')
client = tornado.httpclient.HTTPClient()
try:
resp = client.fetch(url)
img_saver = ImageSave(self.settings['static_path'], 'x.jpg')
img_saver.save_upload(resp.body)
img_saver.make_thumb()
post = add_post(self.current_user, img_saver.upload_url,
img_saver.thumb_url)
self.redirect('/post/{}'.format(post.id))
except tornado.httpclient.HTTPError as e:
print("Error: " + str(e))
except Exception as e:
print("Error: " + str(e))
client.close()
def post(self, *args, **kwargs):
username = self.get_argument('username', '')
nickname = self.get_argument('nickname', '')
user_imgs = self.request.files.get('user_img', None)
if username and nickname and user_imgs:
if user_imgs:
for user_img in user_imgs:
img_save = ImageSave(self.settings['static_path'],
user_img['filename'])
user_img_url = img_save.save_userimg(user_img['body'])
if self.current_user == username:
self.orm.change_userinfo(username, nickname,
user_img_url)
self.redirect('/person')
def post(self, *args, **kwargs):
img_files = self.request.files.get("newimg", None)
describe = self.get_argument('describe', None)
img_id = 0
if img_files and describe:
for img in img_files:
img_save = ImageSave(self.settings['static_path'],
img['filename'])
img_save.save_upload(img['body'])
img_save.make_thumb()
upload_img = self.orm.add_img(img_save.upload_url,
img_save.thumb_url, describe)
img_id = upload_img.id
self.redirect('/post/%s' % img_id)
else:
self.write("请选择图片！！！")
def get(self, *args, **kwargs):
resp = yield self.fetch_image()
if not resp.body:
self.write('empty data')
img_saver = ImageSave(self.settings['static_path'], 'x.jpg')
img_saver.save_upload(resp.body)
img_saver.make_thumb()
user = self.get_argument('user', '')
is_from_room = self.get_argument('from', '') == 'room'
if user and is_from_room:
img = add_img(user, img_saver.upload_url, img_saver.thumb_url)
chat = make_chat(
"{} post:http://39.108.160.235:8000/post/{}".format(
user, img.id), img_saver.thumb_url)
chat['html'] = tornado.escape.to_basestring(
self.render_string('message.html', message=chat))
ChatSocketHandler.update_cache(chat)
ChatSocketHandler.send_message(chat)
else:
self.write("No User")