bmbf/generate_bmbf_list.py

108 lines
3.7 KiB
Python

#!/usr/bin/env python3
import csv
import os
import tempfile
from math import ceil
from operator import itemgetter
from fillpdf import fillpdfs
from pdfrw import PdfReader, PdfWriter
# Change to your needs
event_period = "25.05. - 29.05.22"
event_org = "Verein der Freunde und Förderer der Bundesfachschaftentagung Elektrotechnik e.V."
event_name = "90. Bundesfachschaftentagung Elektrotechnik"
attendees_csv = "teilnehmer_innen.csv"
empty_sheets = 1
template_form = "210705_Teilnehmendenliste_abgestimmt.pdf"
date_list = ["25.05.22", "26.05.22", "27.05.22", "28.05.22", "29.05.22"]
# Nothing to change below here
form_mapping = [("6", "20", "21"), ("19", "40", "41"), ("18", "39", "22"),
("17", "42", "23"), ("16", "43", "24"), ("15", "44", "25"), ("14", "45", "26"),
("13", "46", "27"), ("12", "Text7", "28"), ("11", "29", "34"), ("10", "30", "35"),
("9", "31", "36"), ("8", "32", "37"), ("7", "33", "38")]
def read_csv(csv_path):
persons = []
try:
csvfile = open(csv_path, newline='')
except FileNotFoundError:
print("[X] File {} not found!".format(csv_path))
exit(-1)
else:
with csvfile:
reader = csv.DictReader(csvfile, delimiter=",")
persons = [{"Name": f"{t['Vorname']} {t['Nachname']}", "Hochschule": f"{t['Standort']}"} for t in reader if
t['Status'] == "Student"]
persons.sort(key=itemgetter("Hochschule", "Name"))
return persons
def fill_pdf_form(working_directory, form, persons, zeitraum, form_date, org_name, name, add_sheets):
page = 1
output_file_name = "output"
personen_pro_seite = 14
anzahl_seiten = ceil(len(persons) / personen_pro_seite)
pdfs = []
for j in range(anzahl_seiten + add_sheets):
felder = {}
i = 0
for item in form_mapping:
if personen_pro_seite * j + i < len(persons):
felder[item[0]] = str(j * personen_pro_seite + i + 1)
felder[item[1]] = persons[j * personen_pro_seite + i]["Name"]
felder[item[2]] = persons[j * personen_pro_seite + i]["Hochschule"]
i += 1
if i == personen_pro_seite:
output_file_path = os.path.join(working_directory, f'{output_file_name}{page}.pdf')
headers = {"1": page, "2": zeitraum, "3": form_date, "4": org_name, "5": name}
fields = {**headers, **felder}
fillpdfs.write_fillable_pdf(input_pdf_path=form, output_pdf_path=output_file_path, data_dict=fields,
flatten=True)
pdfs.append(output_file_path)
page += 1
return pdfs
def concat_pdfs(file_list: list, output_pdf: str):
writer = PdfWriter()
for input_file in file_list:
reader = PdfReader(input_file)
writer.addpages(reader.pages)
writer.trailer.Info = reader.Info
writer.write(output_pdf)
if __name__ == "__main__":
workdir = tempfile.mkdtemp()
cwd = os.getcwd()
csv_file_path = os.path.join(cwd, attendees_csv)
person_list = read_csv(csv_file_path)
form_path = os.path.join(cwd, template_form)
# check if form exits
if not os.path.exists(form_path):
print("[X] File {} not found!".format(form_path))
exit(1)
for date in date_list:
final_pdf_name = f'teilnehmendenliste_{date.replace(". ", "_")}.pdf'
print(f'Creating {final_pdf_name}... ', end='')
final_pdf_path = os.path.join(cwd, final_pdf_name)
output_files = fill_pdf_form(workdir, form_path, person_list, event_period, date, event_org, event_name,
empty_sheets)
concat_pdfs(file_list=output_files, output_pdf=final_pdf_path)
print('done!')