Merge pull request 'options_xml' (#2) from options_xml into master

Reviewed-on: #2

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

app.py

@@ -1,12 +1,21 @@
 import lxml.etree
 from lxml import etree
+import json
+import datetime as dt
 from aktion_status import AktionsStatus
 
 
 class App:
 
     def __init__(self):
-        pass
+        self._hide_elements = []
+        self._path = None
+        self._endline = "\n"
+        self._prefix = "\t"
+        self._delimiter = "\t"
+        self._convert_date = False
+
+        self._read_config()
 
     def read_xml(self, path, hide_empty=True):
         with open(path, encoding="utf-8") as xml_file:
@@ -16,22 +25,56 @@ class App:
             for data in root.getchildren():
 
                 for elem in data.getchildren():
-                    self.read_element(elem, hide_empty=hide_empty)
+                    self._read_element(elem, hide_empty=hide_empty)
 
-    def read_element(self, element, sign="", hide_empty=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):
+
+        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)
-            print(sign, self.clean_xmlns(element.tag), AktionsStatus.get_status(num))
+            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")
+            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")
+            print(sign, self._clean_xmlns(element.tag), self._delimiter, datum,
+                  end=self._endline)
         else:
-            print(sign, self.clean_xmlns(element.tag), element.text if element.text else "")
+            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+"\t")
+                self._read_element(el, sign + self._prefix)
 
-    def clean_xmlns(self, tag_text):
+    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
+

config.json

@@ -0,0 +1,10 @@
+{
+  "path": null,
+  "hide-elements": [
+    "PO", "TO", "AK", "NKNR", "NVE", "GGVS", "POFD", "ABR", "LM", "INFO", "RSTK", "FD", "ADR-VU"
+  ],
+  "delimiter": ": ",
+  "endline": "\n",
+  "prefix": "\t",
+  "convert-date": true
+}