2011-02-24 38 views
2

我试图上传使用Python SDK中的图片:GraphAPIError:(#324)需要上传文件

代码:

graph = facebook.GraphAPI(self.current_user.access_token) 
graph.put_object("me", "photos", name = "test", message = raw_picture_data) 

但我得到的错误"GraphAPIError: (#324) Requires upload file"。我不认为它的权限问题,因为我已经请求perms =“user_photos,friends_photos,publish_stream”。有谁知道这个错误意味着什么以及如何解决它?

回答

0

也许你可以试试这个。 http://od-eon.com/blogs/tudor/facebook-photo-upload-google-app-engine/

我试图用这个solved my problem,但我得到了这种反应 -
{ “错误”:{ “类型”: “OAuthException”, “消息”:“您必须使用https://经过时访问令牌“}}

+0

我得到这个错误{ “错误”:{ “类型”: “OAuthException”, “消息”: “(#324)需要上传文件”}} – Adham 2011-03-05 16:32:32

4

我用这个库来对图像进行编码:http://atlee.ca/software/poster/

添加这facebook.py:

from poster.encode import * 
from poster.streaminghttp import register_openers 

def put_photo(self, source, album_id=None, message=""): 
    object_id = album_id or "me" 

    register_openers() 
    content_type,body = multipart_encode([ ('message',message),('access_token',self.access_token),('source',source) ]) 

    req = urllib2.Request("https://graph.facebook.com/%s/photos" % object_id, content_type,body) 

    try: 
     data = urllib2.urlopen(req).read() 
    except urllib2.HTTPError as e: 
     data = e.read() 
    try: 
     response = _parse_json(data) 
     if response.get("error"): 
      raise GraphAPIError(response["error"].get("code", 1),response["error"]["message"]) 
    except ValueError: 
     response = data 

    return response 

电话与照片的功能文件中像对象:

graph = facebook.GraphAPI(access_token) 
photo = open("myphoto.bmp","rb") 
graph.put_photo(photo,"me","This is my brilliant photo") 

的put_photo方法已提交有人(我忘记是谁)所提出的功能添加到API,但直到我用海报来对图像进行编码它没有为我工作。

希望这会有所帮助。

0

刚和一个类似的错误作斗争。我没有使用SDK,但只是一个POST的graphapi。对于我来说,这个错误发生在我没有向发送到Facebook的“表单”中的文件上传字段提供文件名时发生。 这是我的代码(海报 - http://pypi.python.org/pypi/poster/0.8.1

from poster.encode import multipart_encode, MultipartParam 
url = 'https://graph.facebook.com/me/photos?access_token=%s'%model.facebook_token 
file_param = MultipartParam(name = 'source', 
          filename = 'photo.jpg', #this is crucial!!! 
          fileobj = blob_reader) #the blob reader is the fileobject for the file (with read() method) 
message_param = MultipartParam(name = 'message', 
           value = 'test message')         

datagen, headers = multipart_encode([file_param, 
            message_param]) 
from google.appengine.api import urlfetch 
result = urlfetch.fetch(url, 
       payload = ''.join(datagen), 
       headers = headers, 
       method = 'POST')  
return result.content        
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