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"""
Quick script to output JS code for including the listed icons in base64
Usage: python base64_conv.py <filenames>
"""
import os
import argparse
import json
def compute_base64_encoding(filename):
base, suffix = os.path.splitext(filename)
suffix = suffix.lstrip('.')
with open(filename, 'rb') as f:
data = f.read().encode("base64")
return (base, "data:image/{0};base64,{1}".format(suffix, data))
def main():
parser = argparse.ArgumentParser(description=__doc__)
parser.add_argument("files", nargs='*', type=str)
args = parser.parse_args()
encodings = dict([compute_base64_encoding(filename)
for filename in args.files])
print json.dumps(dict(encodings))
if __name__ == "__main__":
main()
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