init

parser/__init__.py

@@ -0,0 +1 @@
+from .parser import Parser

parser/parser.py

@@ -0,0 +1,53 @@
+import os
+import getopt
+import sys
+
+
+class Parser():
+    def __init__(self):
+        argv = sys.argv[1:]
+        self.source = None
+        self.output = None
+        self.attr = None
+        self.mode = None
+
+        try:
+            opts, args = getopt.getopt(
+                argv, 'hs:o:a:m:',
+                ['source=', 'output=', 'attribute=', 'mode='])
+
+        except getopt.GetoptError:
+            print('')
+            exit(0)
+
+        for opt, arg in opts:
+            if opt == '-h':
+                print("Help")
+                exit(0)
+            elif opt in ('-s', '--source'):
+                self.source = arg
+            elif opt in ('-o', '--output'):
+                self.output = arg
+            elif opt in ('-a', '--attribute'):
+                self.attr = arg
+            elif opt in ('-m', '--mode'):
+                self.mode = arg
+            else:
+                print("Unknown flag {} {}".format(opt, arg))
+
+        if self.source is None:
+            self.source = os.getcwd()
+        if self.output is None:
+            self.output = self.source + '/output'
+        if self.attr is None:
+            self.attr = 'album'
+        if self.mode is None:
+            self.mode = 'sort'
+
+
+if __name__ == '__main__':
+    p = Parser()
+    print(p.source)
+    print(p.output)
+    print(p.attr)
+    print(p.mode)