Пример #1
0
    def get_avatar(self, username):
        """ username: `username` field in db.rcontact"""
        if not self._use_avt:
            return None

        username = ensure_bin_str(username)
        filename = md5(username)
        dir1, dir2 = filename[:2], filename[2:4]
        filename = os.path.join(dir1, dir2,
                                "user_{}.png".format(filename))

        try:
            try:
                if self.avt_use_db:
                    pos, size = self.query_index(filename)
                    return self.read_img(pos, size)
                else:
                    img_file = os.path.join(self.avt_dir, filename)
                    if os.path.exists(img_file):
                        return Image.open(img_file)
                    else:
                        return None
            except TypeError:
                logger.warn("Avatar for {} not found in avatar database.".format(username))
                return None
        except Exception as e:
            raise
            print e
            logger.warn("Failed to retrieve avatar!")
            return None
Пример #2
0
    def get_avatar(self, username):
        """ username: `username` field in db.rcontact"""
        username = ensure_bin_str(username)
        filename = md5(username)
        dir1, dir2 = filename[:2], filename[2:4]
        filename = os.path.join(dir1, dir2, "user_{}.png.bm".format(filename))

        index_avatar = self.query_index(filename)
        if index_avatar == -1:
            logger.warn("Avatar not found for {}".format(username))
            return None
        else:
            img = self.read_bm_block(index_avatar)
            return img
Пример #3
0
    def get_avatar(self, username):
        """ username: `username` field in db.rcontact"""
        username = ensure_bin_str(username)
        filename = md5(username)
        dir1, dir2 = filename[:2], filename[2:4]
        filename = os.path.join(dir1, dir2,
                                "user_{}.png.bm".format(filename))

        index_avatar = self.query_index(filename)
        if index_avatar == -1:
            logger.warn("Avatar not found for {}".format(username))
            return None
        else:
            img = self.read_bm_block(index_avatar)
            return img
Пример #4
0
    def get_avatar(self, username):
        """ username: `username` field in db.rcontact"""
        username = ensure_bin_str(username)
        filename = md5(username)
        dir1, dir2 = filename[:2], filename[2:4]
        filename = os.path.join(dir1, dir2,
                                "user_{}.png".format(filename))

        try:
            try:
                pos, size = self.query_index(filename)
            except TypeError:
                logger.warn("Avatar for {} not found in avatar database.".format(username))
                return None
            return self.read_img(pos, size)
        except Exception as e:
            raise
            print e
            logger.warn("Failed to retrieve avatar!")
            return None
Пример #5
0
    def get_avatar(self, username):
        """ username: `username` field in db.rcontact"""
        username = ensure_bin_str(username)
        filename = md5(username)
        dir1, dir2 = filename[:2], filename[2:4]
        filename = os.path.join(dir1, dir2, "user_{}.png".format(filename))

        try:
            try:
                pos, size = self.query_index(filename)
            except TypeError:
                logger.warn(
                    "Avatar for {} not found in avatar database.".format(
                        username))
                return None
            return self.read_img(pos, size)
        except Exception as e:
            raise
            print e
            logger.warn("Failed to retrieve avatar!")
            return None