make_calendar_data.py

import glob
import os
import json
from acdh_tei_pyutils.tei import TeiReader
from tqdm import tqdm
files = sorted(glob.glob('./data/editions/*.xml'))
out_file = "./html/js-data/calendarData.js"
data = []
for x in tqdm(files, total=len(files)):
    item = {}
    head, tail = os.path.split(x)
    doc = TeiReader(x)
    item['name'] = doc.any_xpath('//tei:title[@level="a"]/text()')[0]
    try:
        item['startDate'] = doc.any_xpath('//tei:title[@type="iso-date"]/@when-iso')[0]
    except:
        continue
    try:
        item['tageszaehler'] = doc.any_xpath('//tei:title[@type="iso-date"]/@n')[0]
        item['id'] = tail.replace('.xml', '.html')
        data.append(item)
    except:
        continue

print(f"writing calendar data to {out_file}")
with open(out_file, 'w',  encoding='utf8') as f:
    my_js_variable = f"var calendarData = {json.dumps(data, ensure_ascii=False)}"
    f.write(my_js_variable)