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rename_activities.py
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rename_activities.py
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#!/usr/bin/python3
import argparse
import csv
import datetime
import os
import pathlib
import sys
from termcolor import cprint
def load_csv(csv_file):
data = []
with open(csv_file) as csv_file:
reader = csv.DictReader(csv_file)
for row in reader:
data.append(row)
print(len(data), "rows found")
if len(data) == 0:
sys.exit("No data found")
return data
def convert_date_string(input_string):
# May 22, 2010, 7:39:29 PM
# ->
# 20100522-193929
new_date = datetime.datetime.strptime(input_string, "%b %d, %Y, %I:%M:%S %p")
new_date = new_date.isoformat()
new_date = new_date.replace("-", "")
new_date = new_date.replace(":", "")
new_date = new_date.replace("T", "-")
return new_date
def output_file(activity, ext=None):
# Return name like 20141207-152233-Ride.gpx
new_date = convert_date_string(activity["Activity Date"])
path = pathlib.Path(activity["Filename"])
if not ext:
ext = "".join(path.suffixes)
outfile = f"{new_date}-{activity['Activity Type']}{ext}"
outfile = path.parent / outfile
return outfile
if __name__ == "__main__":
parser = argparse.ArgumentParser(
description="Rename files, eg. 1836025202.gpx to 20180912-064451-Ride.gpx",
formatter_class=argparse.ArgumentDefaultsHelpFormatter,
)
parser.add_argument("-c", "--csv", default="activities.csv", help="CSV filename")
parser.add_argument(
"-n", "--dry-run", action="store_true", help="Don't rename files"
)
args = parser.parse_args()
activities = load_csv(args.csv)
for activity in activities:
# We want to rename the file like 20141207-152233-Ride.gpx
# print(activity)
infile = activity["Filename"]
outfile = output_file(activity)
print(f"{infile}\t->\t{outfile}")
if not args.dry_run:
try:
os.rename(activity["Filename"], outfile)
except FileNotFoundError:
cprint(f"File not found: {infile}", "yellow")