e2m3u2bouquet.py 文件源码

def picon_post_processing(self, piconfilepath):
        """Check type of image received and convert to png
        if necessary
        """
        ext = ""
        # get image type
        try:
            ext = imghdr.what(piconfilepath)
        except Exception, e:
            if DEBUG:
                print(e)
            return
        # if image but not png convert to png
        if (ext is not None) and (ext is not 'png'):
            if DEBUG:
                print('Converting Picon to png')
            try:
                Image.open(piconfilepath).save("{}.{}".format(piconfilepath, 'png'))
            except Exception, e:
                if DEBUG:
                    print(e)
                return
            try:
                # remove non png file
                os.remove(piconfilepath)
            except Exception, e:
                if DEBUG:
                    print(e)
                return
        else:
            # rename to correct extension
            try:
                os.rename(piconfilepath, "{}.{}".format(piconfilepath, ext))
            except Exception, e:
                if DEBUG:
                    print(e)
            pass