Cannot list the content of a subdirectory of static in my django projet

[Guy NANA]

I have in my project a directory named uts in static/ folder that I want to list the content and send it in HttpResponse but the glob.glob() function doesn't work.

Here you have the structure of my project. The utility function list_dir_content which call glob.glob is located in the utils folder: utils/data.py

import glob

import os

import pandas as pd

import numpy as np

import matplotlib.pyplot as plt

# def get_remote_dataset():

# def get_local_dataset():

def list_dir_content(dir_path, file_extension=''):

files_pattern = dir_path + '/*.' + file_extension

print("files_pattern : ", files_pattern)

#files_results_paths = glob.glob(files_pattern)

files_results_paths = glob.glob('../tsanalysisapp/static/tsanalysisapp/datasets/uts/*.')

print("files_results_paths : ", files_results_paths)

return files_results_paths

## in models.py

from django.db import models

from django.conf import settings

# utils methods import

import utils.data as data

import os

from django.conf import settings

# Create your models here.

class Dataset(models.Model):

"""docstring for dataset"""

dataset_path = models.CharField(max_length=256)

dataset_name = models.CharField(max_length=256)

dataset_nb_instances = models.CharField(max_length=256)

dataset_type = models.CharField(max_length=3)

dataset_adding_date = models.DateField()

def __str__(self):

return "dataset_path : {0}  - dataset_name : {1} - number of instances : {2}".format(self.dataset_path, self.dataset_name, self.dataset_nb_instances)

@classmethod

def get_uts_datasets(cls):

#uts_datasets_path = os.path.join(settings.DATASETS_DIR, 'uts')

#print("pathname of uts datasets repositorie : ", uts_datasets_path)

uts_datasets_files = data.list_dir_content(settings.UTS_DATASETS_DIR)

print("UTS list of files : ", uts_datasets_files)

uts_datasets = []

for uts_datasets_file in uts_datasets_files:

dataset_type = 'uts'

dataset_path = uts_datasets_file

dataset_name = data.get_dataset_name(uts_datasets_file)

dataset_nb_instances = data.get_nb_instances(uts_datasets_file)

uts_dataset = Dataset(dataset_path = dataset_path, dataset_name = dataset_name, dataset_nb_instances = dataset_nb_instances, dataset_type = dataset_type)

uts_datasets.append(uts_dataset)

print("UTS datasets : ", uts_datasets)

return uts_datasets

@classmethod

def get_mts_datasets(cls):

mts_datasets_path = settings.DATASETS_DIR + '/mts'

mts_datasets_files = data.list_dir_content(mts_datasets_path)

mts_datasets = []

for mts_datasets_file in mts_datasets_files:

dataset_type = 'mts'

dataset_path = mts_datasets_file

dataset_name = data.get_dataset_name(mts_datasets_file)

dataset_nb_instances = data.get_nb_instances(mts_datasets_file)

mts_dataset = Dataset(dataset_path = dataset_path, dataset_name = dataset_name, dataset_nb_instances = dataset_nb_instances, dataset_type = dataset_type)

mts_datasets.append(mts_dataset)

return mts_datasets

## in views.py

def server_uts_datasets(request):

if request.method == 'GET':

uts_datasets = Dataset.get_uts_datasets()

uts_datasets_serializer = DatasetSerializer(uts_datasets, many=True)

print(uts_datasets)

return JsonResponse(uts_datasets_serializer.data, safe=False)

Thanks for your kindly help in advance...