Looping through AGOL services with arcrest

Question

Using this example I am trying to loop through my Arcgis Online account using ArcREST in order to download feature layers locally. However I have not been able to drill down into each folder to acquire each service name with .content in order to run the .exportItem. I can get the folder names but I can't get access to the feature layers in the folders.

import os
import arcpy as env
import arcrest
import arcpy

arcpy.env.workspace = r"C:\xxx\temp"
uname = "xxx"
pword = "xxx"

site = "http://xxx.xxx.arcgis.com"

sh = arcrest.AGOLTokenSecurityHandler(uname,pword,site)
admin = arcrest.manageorg.administration.Administration(securityHandler=sh)

content = admin.content
user = content.users.user(uname)

for folder in user.folders:
    print folder
    #This line below was added after original post
    for sub_folder in folder:
       print sub_folder

Edit: added a for loop within the original loop to attempt to access the contents of the folders. The variable sub_folder prints only the contents of the root folder

Answer 1

I was not able to accomplish this solely with ArcREST. I solved it by creating a list with the urls to the folder. Which gave me the ability to perform actions on the Feature Services located within folders

p = {"f": "pjson", "token": token}
token = sh.token

url = []
for folder in user.folders:
    fld_id = str(folder['id'])
    user = str(folder['username'])
    fldr = root_url + "/users/" + user + "/" + fld_id 
    url.append(fldr)



for each in opp_url:
    #print each
    get = requests.get(each, params=p)
    obj = get.json()
    for fs in obj['items']:
        if fs['type'] == 'Feature Service':
            titelid = fs['title']
            exportedItemId = fs['id']
            print exportedItemId
            #Continue doing some operation on Feature Services once ids are obtained 

Answer 2

I finally figured this out...

admin = arcrest.manageorg.administration.Administration(securityHandler=sh)
content = admin.content
user = content.users.user(uname)

# Iterate through all content in each folder
for folder in user.folders:
    fName = folder['title']
    user.currentFolder = fName
    print ('--------------------------------------------')
    print ("In Folder: {}".format(fName))
    for item in user.items:
        print " - {}".format(item.title)