xml_status_reader/app.py

123 lines
4.7 KiB
Python

import os
import json
import datetime as dt
import lxml.etree
from lxml import etree
import win32com.client as win32
from aktion_status import AktionsStatus
class App:
def __init__(self):
self._hide_elements = []
self._path = None
self._endline = "\n"
self._prefix = "\t"
self._delimiter = "\t"
self._convert_date = False
self._send_outlook = False
self._attach_file = False
self._text = None
self._print_console = True
self._read_config()
def read_xml(self, path, hide_empty=True):
self._text = ""
with open(path, encoding="utf-8") as xml_file:
head = xml_file.readline()
xml = xml_file.read()
root = etree.fromstring(xml)
for data in root.getchildren():
for elem in data.getchildren():
self._read_element(elem, hide_empty=hide_empty)
if self._send_outlook:
outlook = win32.gencache.EnsureDispatch('Outlook.Application')
new_mail = outlook.CreateItem(0)
new_mail.Subject = "Test"
new_mail.Body = self._text
if self._attach_file:
abs_path = os.path.abspath(path)
new_mail.Attachments.Add(Source=abs_path)
new_mail.Display(True)
def _read_element(self, element, sign="", hide_empty=True):
element_text = element.text
if (hide_empty and not element_text or
isinstance(element, lxml.etree._Comment) or
isinstance(element, lxml.etree._ProcessingInstruction) or
element.tag in self._hide_elements):
pass
elif element.tag.find("AKTION") > -1:
num = int(element_text)
self._print(sign, self._clean_xmlns(element.tag), self._delimiter, AktionsStatus.get_status(num), end=self._endline)
elif self._convert_date and element.tag.find("NKZEIT") > -1:
time = dt.datetime.strptime(element_text, "%H%M%S")
uhrzeit = time.strftime("%H:%M:%S")
self._print(sign, self._clean_xmlns(element.tag), self._delimiter, uhrzeit,
end=self._endline)
elif self._convert_date and element.tag.find("NKDATUM") > -1:
date = dt.datetime.strptime(element_text, "%Y%m%d")
datum = date.strftime("%d.%m.%Y")
self._print(sign, self._clean_xmlns(element.tag), self._delimiter, datum,
end=self._endline)
elif self._convert_date and element.tag.find("AUFTRDATUM") > -1:
date = dt.datetime.strptime(element_text, "%Y%m%d")
datum = date.strftime("%d.%m.%Y")
self._print(sign, self._clean_xmlns(element.tag), self._delimiter, datum,
end=self._endline)
else:
self._print(sign, self._clean_xmlns(element.tag), self._delimiter, element.text if element.text else "", end=self._endline)
if len(element.getchildren()) > 0:
for el in element.getchildren():
self._read_element(el, sign + self._prefix)
def _print(self, *args, **kwargs):
if self._send_outlook:
line = ""
for arg in args:
line += str(arg)
line = line + self._endline
self._text += line
if self._print_console:
print(*args, **kwargs)
def _clean_xmlns(self, tag_text):
if tag_text and tag_text.startswith("{"):
return tag_text.split("}")[1]
return tag_text
def _read_config(self):
with open('config.json', 'r') as json_file:
json_raw = json.load(json_file)
self._path = json_raw.get('path')
for element in json_raw.get('hide-elements'):
self._hide_elements.append(element)
endline = json_raw.get('endline')
if endline:
self._endline = endline
prefix = json_raw.get('prefix')
if prefix:
self._prefix = prefix
delimiter = json_raw.get('delimiter')
if delimiter:
self._delimiter = delimiter
convert = json_raw.get('convert-date')
if convert:
self._convert_date = convert
console = json_raw.get('print-console')
if console is not None:
self._print_console = console
if json_raw.get("outlook"):
outlook = json_raw.get('outlook')
send = outlook.get('send')
attach = outlook.get('attach-file')
if send:
self._send_outlook = send
if attach:
self._attach_file = attach