diff --git a/fbchat/client.py b/fbchat/client.py index 6c8ebce..352a5d9 100644 --- a/fbchat/client.py +++ b/fbchat/client.py @@ -12,10 +12,12 @@ """ import requests +import json from uuid import uuid1 from random import random, choice from datetime import datetime from bs4 import BeautifulSoup as bs +from mimetypes import guess_type from .utils import * from .models import * @@ -35,6 +37,8 @@ BaseURL ="https://www.facebook.com" MobileURL ="https://m.facebook.com/" StickyURL ="https://0-edge-chat.facebook.com/pull" PingURL ="https://0-channel-proxy-06-ash2.facebook.com/active_ping" +UploadURL ="https://upload.facebook.com/ajax/mercury/upload.php" + class Client(object): """A client for the Facebook Chat (Messenger). @@ -118,7 +122,12 @@ class Client(object): def _cleanPost(self, url, query=None, timeout=30): self.req_counter += 1 return self._session.post(url, headers=self._header, data=query, timeout=timeout) - + + def _postFile(self, url, files=None, timeout=30): + payload=self._generatePayload(None) + return self._session.post(url, data=payload, timeout=timeout, files=files) + + def login(self): if not (self.email and self.password): raise Exception("id and password or config is needed") @@ -196,13 +205,14 @@ class Client(object): users.append(User(entry)) return users # have bug TypeError: __repr__ returned non-string (type bytes) - def send(self, recipient_id, message=None, message_type='user', like=None): + def send(self, recipient_id, message=None, message_type='user', like=None, image_id=None): """Send a message with given thread id :param recipient_id: the user id or thread id that you want to send a message to :param message: a text that you want to send :param message_type: determines if the recipient_id is for user or thread :param like: size of the like sticker you want to send + :param image_id: id for the image to send, gotten from the UploadURL """ if message_type.lower() == 'group': @@ -238,9 +248,12 @@ class Client(object): 'message_batch[0][message_id]' : generateMessageID(self.client_id), 'message_batch[0][manual_retry_cnt]' : '0', 'message_batch[0][thread_fbid]' : thread_id, - 'message_batch[0][has_attachment]' : False, + 'message_batch[0][has_attachment]' : image_id != None, 'message_batch[0][other_user_fbid]' : user_id } + + if image_id: + data['message_batch[0][image_ids][0]'] = image_id if like: try: @@ -253,7 +266,40 @@ class Client(object): r = self._post(SendURL, data) return r.ok - + def sendRemoteImage(self, recipient_id, message=None, message_type='user', image=''): + """Send an image from a URL + + :param recipient_id: the user id or thread id that you want to send a message to + :param message: a text that you want to send + :param message_type: determines if the recipient_id is for user or thread + :param image: URL for an image to download and send + """ + mimetype = guess_type(image)[0] + remote_image = requests.get(image).content + image_id = self.uploadImage({'file': (image, remote_image, mimetype)}) + return self.send(recipient_id, message, message_type, None, image_id) + + def sendLocalImage(self, recipient_id, message=None, message_type='user', image=''): + """Send an image from a file path + + :param recipient_id: the user id or thread id that you want to send a message to + :param message: a text that you want to send + :param message_type: determines if the recipient_id is for user or thread + :param image: path to a local image to send + """ + mimetype = guess_type(image)[0] + image_id = self.uploadImage({'file': (image, open(image), mimetype)}) + return self.send(recipient_id, message, message_type, None, image_id) + + def uploadImage(self, image): + """Upload an image and get the image_id for sending in a message + + :param image: a tuple of (file name, data, mime type) to upload to facebook + """ + r = self._postFile(UploadURL, image) + # Strip the start and parse out the returned image_id + return json.loads(r._content[9:])['payload']['metadata'][0]['image_id'] + def getThreadInfo(self, userID, start, end=None): """Get the info of one Thread