def get_acess_token(user_id, ig_code):
"""generate acess token from ig code"""
files = {
'client_id': (None, '425368628431983'),
'client_secret': (None, '9c18abaf114db46610e7855a642dd6c9'),
'grant_type': (None, 'authorization_code'),
'redirect_uri': (None, 'https://0.0.0.0:5000/register'),
'code': (None, ig_code),
}
r = requests.post('https://api.instagram.com/oauth/access_token', files=files).json()
short_access_token = r["access_token"]
res = requests.get(
"https://graph.instagram.com/access_token?grant_type=ig_exchange_token&client_secret=9c18abaf114db46610e7855a642dd6c9&access_token=" +
short_access_token).json()
long_access_token = res["access_token"]
my_user = storage.get(User, user_id)
my_user.update_attr("ig_access_token", long_access_token)
URL = "https://graph.instagram.com/me/media?fields=id,caption,media_type,media_url,timestamp&access_token=" + long_access_token
r_media = requests.get(URL)
medias = r_media.json()
post_dict = {}
post_list = []
index = 0
for posts in medias["data"]:
if index == 10:
break
new_post = {}
new_post["ig_post_id"] = posts["id"]
new_post["Post_id_CrossMe"] = str(uuid.uuid4())
if "caption" in posts.keys():
new_post["message"] = posts["caption"]
else:
new_post["message"] = "NULL"
new_post["created_time"] = datetime.strptime(posts["timestamp"], '%Y-%m-%dT%H:%M:%S+%f')
new_post["type"] = posts["media_type"]
if posts["media_type"] != "CAROUSEL_ALBUM":
new_post["image_url"] = posts["media_url"]
else:
continue
new_post["image_url"] = []
URLCASS = "https://graph.instagram.com/" + new_post["ig_post_id"] + "?fields=children&access_token=" + long_access_token
r_cass = requests.get(URLCASS)
cass = r_cass.json()
data_cass = cass["children"]["data"]
for inside_data in data_cass:
inside_id = inside_data["id"]
URLINSIDE = "https://graph.instagram.com/" + inside_id + "?fields=media_url&access_token=" + long_access_token
r_inside = requests.get(URLINSIDE)
inside = r_inside.json()
new_post["image_url"].append(inside["media_url"])
new_post["CrossMe_user_id"] = user_id
new_post["source"] = "Instagram"
post_list.append(new_post)
index = index + 1
my_post = Post()
my_post.user_id = new_post["CrossMe_user_id"]
my_post.creation_date = new_post["created_time"]
my_post.post_source = new_post["source"]
my_post.post_type = posts["media_type"]
my_post.post_text = new_post["message"]
my_post.media_url = new_post["image_url"]
my_post.save()
post_dict["fb_last_post"] = post_list
return make_response(jsonify(post_dict), 200)
def get_data_fb(user_id, access_token):
"""scrap data from facebook"""
my_user = storage.get(User, user_id)
my_user.update_attr("fb_access_token", access_token)
r = requests.get('https://graph.facebook.com/me/feed?access_token=' + access_token)
result = r.json()
post_dict = {}
post_list = []
index = 0
for posts in result["data"]:
if index == 10:
break
new_post = {}
new_post["CrossMe_user_id"] = user_id
new_post["Post_id_CrossMe"] = str(uuid.uuid4())
if "message" in posts.keys():
new_post["message"] = posts["message"]
else:
new_post["message"] = "NULL"
new_post["created_time"] = datetime.strptime(posts["created_time"], '%Y-%m-%dT%H:%M:%S+%f')
new_post["source"] = "FACEBOOK"
new_post["fb_post_id"] = posts["id"]
URLPOST = 'https://graph.facebook.com/' + posts["id"] + '?fields=object_id&access_token=' + access_token
post_data = requests.get(URLPOST).json()
if "object_id" in post_data.keys():
URLIMAGE = 'https://graph.facebook.com/' + post_data["object_id"] + '?fields=images&access_token=' + access_token
image_data = requests.get(URLIMAGE).json()
if "images" not in image_data.keys():
continue
all_images = image_data["images"]
new_post["image_url"] = all_images[1]["source"]
posts["media_type"] = "IMAGE"
else:
continue
posts["media_type"] = "STATUS"
new_post["image_url"] = "NULL"
post_list.append(new_post)
index = index + 1
my_post = Post()
my_post.user_id = new_post["CrossMe_user_id"]
my_post.creation_date = new_post["created_time"]
my_post.post_source = new_post["source"]
my_post.post_type = posts["media_type"]
my_post.post_text = new_post["message"]
my_post.media_url = new_post["image_url"]
my_post.save()
post_dict["fb_last_post"] = post_list
return make_response(jsonify(post_dict), 200)
def make_new_post(user_id):
"""
make a new post
Return:
if not valid user_id or no user found:
error code: 8
if not valid file format:
error code 6
if success:
return success code 200
else
unknown error (code : 0)
"""
if request.method == 'POST':
response_dict = {}
response_dict["error"] = "invalid parameter"
response_dict["usage"] = "/post/new"
response_dict["error_code"] = "8"
try:
uuid_obj = UUID(user_id, version=4)
except ValueError:
return make_response(jsonify(response_dict), 202)
user = storage.get(User, user_id)
if not user:
return make_response(jsonify(response_dict), 202)
if not request.files and not request.form:
invalid_dict = {}
invalid_dict["error"] = "invalid request"
invalid_dict["usage"] = "/post/<user_id>/new"
invalid_dict["required_methods"] = "POST"
invalid_dict["error_code"] = "7"
return make_response(jsonify(invalid_dict), 202)
else:
new_post = Post()
if request.form:
from_data = request.form.to_dict()
new_post.post_text = from_data["data"]
else:
new_post.post_text = "NULL"
if request.files:
new_post.post_type = "IMAGE"
image = request.files['file']
if "." in image.filename:
ext = image.filename.split(".")[-1]
if ext.upper(
) not in app.config["ALLOWED_IMAGE_EXTENSIONS"]:
invalid_dict = {}
invalid_dict["error"] = "invalid file format"
invalid_dict["usage"] = "/post/<user_id>/new"
invalid_dict["required_methods"] = "POST"
invalid_dict["error_code"] = "6"
return make_response(jsonify(invalid_dict), 202)
else:
invalid_dict = {}
invalid_dict["error"] = "invalid file format"
invalid_dict["usage"] = "/post/<user_id>/new"
invalid_dict["required_methods"] = "POST"
invalid_dict["error_code"] = "6"
return make_response(jsonify(invalid_dict), 202)
new_filename = 'cm_' + str(new_post.id) + '.' + ext
final_filename = secure_filename(new_filename)
image.save(
os.path.join(app.config["IMAGE_UPLOADS"], final_filename))
final_path = '/static/images/' + final_filename
new_post.media_url = final_path
new_post.user_id = user_id
new_post.creation_date = datetime.utcnow()
new_post.post_source = "CROSSME"
new_post.save()
storage.reload()
my_user = user.to_dict()
my_post = new_post.to_dict()
my_post["user_full_name"] = my_user["full_name"]
my_post["user_avatar"] = my_user["user_avatar"]
if not my_post["post_text"] or my_post["post_text"] == "NULL":
my_post["post_text"] = ""
if "media_url" not in my_post.keys():
my_post["media_url"] = "nomedia"
storage.reload()
return make_response(jsonify(my_post), 200)
unknown_dict = {}
unknown_dict["error"] = "unknown error"
unknown_dict["error_code"] = "0"
return make_response(jsonify(unknown_dict), 404)
