One Quickie

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Quick processing of json. (Python->General)

Have a blorb of well-formed json you want to run some quick processing on? I've been using this little python testbed. No error checking or robustness, but real quick to dig in to data.

#!/usr/bin/python

import json
from sys import argv

# run with the name of the json file to process.

script, filename = argv

with open(filename) as json_file:
    jsoncontents = json.load(json_file)

# how to dig into the json:
upload = jsoncontents["upload"]
metadata = upload["rideMetaData"]
# print("planned ride: %s" % metadata["plannedRideMinutes"])

ridedata = upload["rideData"]

for blurb in ridedata:
    if blurb["t"] == "hrt":
        value = blurb["v"]
        print(value)