Generate PDFs with custom field from pptx → odp

generateOdps.py

import zipfile, os

codes = ["insert", "codes", "here"]

prevcode = "XXXXXXX"
count = 1

for code in codes:
    with open("template/content.xml", "r") as codefileR:
        newcontent = codefileR.read().replace(prevcode, code)
        with open("template/content.xml", "w") as codefileW:
            codefileW.write(newcontent)
    generatedfile = zipfile.ZipFile(str(count) + '.odp', 'w')
    for root, dirs, files in os.walk("template/"):
        for file in files:
            generatedfile.write(os.path.join(root, file),os.path.join(root, file).replace("template/",""))
    generatedfile.close()
    count += 1
    prevcode = code