utils.py

import os


def List_concat(score, enhanced_list):
    concat_list=[]
    for i in range(len(score)):
        concat_list.append(str(score[i])+','+enhanced_list[i]) 
    return concat_list
         
def creatdir(directory):    
    if not os.path.exists(directory):
        os.makedirs(directory) 

def ListRead(filelist):
    f = open(filelist, 'r')
    Path=[]
    for line in f:
        Path=Path+[line[0:-1]]
    return Path
     
def get_filepaths(directory):
    """
    This function will generate the file names in a directory 
    tree by walking the tree either top-down or bottom-up. For each 
    directory in the tree rooted at directory top (including top itself), 
    it yields a 3-tuple (dirpath, dirnames, filenames).
    """
    file_paths = []  # List which will store all of the full filepaths.

    # Walk the tree.
    for root, directories, files in os.walk(directory):
        for filename in files:
            # Join the two strings in order to form the full filepath.
            filepath = os.path.join(root, filename)
            file_paths.append(filepath)  # Add it to the list.

    return file_paths  # Self-explanatory.