Monat: August 2022

				
					from pdfminer.pdfinterp import PDFResourceManager, PDFPageInterpreter
from pdfminer.converter import TextConverter
from pdfminer.layout import LAParams
from pdfminer.pdfpage import PDFPage
from io import StringIO
from pprint import pprint

def convert_pdf_to_txt(path):
    rsrcmgr = PDFResourceManager()
    retstr = StringIO()
    codec = 'utf-8'
    laparams = LAParams()
    device = TextConverter(rsrcmgr, retstr, codec=codec, laparams=laparams)
    fp = open(path, 'rb')
    interpreter = PDFPageInterpreter(rsrcmgr, device)
    password = ""
    maxpages = 0
    caching = True
    pagenos = set()

    for page in PDFPage.get_pages(fp, pagenos, maxpages=maxpages, password=password,caching=caching, check_extractable=True):
        interpreter.process_page(page)

    text = retstr.getvalue()

    fp.close()
    device.close()
    retstr.close()
    return text

def cleanup_pdf_text(text):

    output = []

    for line in text:

        if line != '':
            output.append(line)

    return output




pdf_text = cleanup_pdf_text(convert_pdf_to_txt('pdf/GB.pdf').split('\n'))

print(pdf_text)

output = {}
output['anteile'] = {}

temp_output = {}

current_stage = ''

current_substage = ''
current_substage_share = ''
current_substage_part = ''
current_substage_number = ''

for pdf_line in pdf_text:

    if 'Seite' in pdf_line:
        continue

    if '*** B ***' in pdf_line:

        current_stage = 'anteile'


    if current_stage == 'anteile':

        print(pdf_line)

        if 'ANTEIL' in pdf_line:

            print('------------------------------ Found new Anteil')

            current_substage_number = pdf_line.split('ANTEIL:')[0].strip().split(' ')[0].strip()

            print(current_substage_number)

            current_substage_share = pdf_line.split('ANTEIL:')[1].split('/')[0].strip()
            output['total_shares'] = pdf_line.split('ANTEIL:')[1].split('/')[1].strip()

            current_substage_part = 'anteilig'
            continue

        # next line is name of owner
        if current_substage_part == 'anteilig':

            current_substage_name = pdf_line.strip()

            temp_output = {}
            temp_output['share'] = current_substage_share

            temp_output['name'] = pdf_line.strip()
            temp_output['firstname'] = pdf_line.strip().split(' ')[-2]
            temp_output['lastname'] = pdf_line.strip().split(' ')[-1]

            if len(pdf_line.strip().split(' ')) > 2:
                temp_output['title'] = pdf_line.strip().split(' ')[0]
            else:
                temp_output['title'] = ''

            temp_output['family'] = '0'
            current_substage_part = 'anteilig-name'
            continue

        # next line is birthdate and address
        if current_substage_part == 'anteilig-name':

            print(pdf_line)

            address = pdf_line.split('ADR:')[1]

            address_with_country = address[:len(address) - 4].strip()

            if ',' in address_with_country:
                temp_output['address'] = address_with_country.split(',')[0].strip()
                temp_output['city'] = address_with_country.split(',')[1].strip()
            else:
                temp_output['address'] = address_with_country.strip()

            temp_output['postal_code'] = address[-4:].strip()

            current_substage_part = 'anteil_detail'
            continue

        if current_substage_part == 'anteil_detail':

            if 'Wohnungseigentum an' in pdf_line:

                temp_output['apartment'] = pdf_line.split('Wohnungseigentum an')[1].strip()

                # we need to find out if the current apartment is already stored in our output array, if not we append
                # if found we add a marker called family which indicates that more then one person owns given aparment

                add_to_output = True

                if len(output['anteile']) > 0:

                    for index, item in output['anteile'].items():

                        if item['apartment'] == temp_output['apartment']:

                            output['anteile'][index]['family'] = 1

                            if 'family_members' not in output['anteile'][index]:
                                output['anteile'][index]['family_members'] = []


                            output['anteile'][index]['family_members'].append(temp_output)

                            add_to_output = False

                if add_to_output is True:
                    output['anteile'][current_substage_number] = temp_output


                current_substage_part = 'finished'



pprint(output)