banana2dec added

.gitignore

@@ -1,2 +1,5 @@
-Banana.xls
-BananaOrd.txt
+__pycache__/
+*.txt
+*.xls
+.~lock.Banana.xls#
+

.~lock.Banana.xls#

@@ -1 +0,0 @@
-,itec,otorottoc,03.08.2020 17:44,file:///home/itec/.config/libreoffice/4;

banana.py

@@ -1,7 +1,8 @@
+#!/usr/bin/env python3
 import argparse
 
 def dec2banana():
-    parser = argparse.ArgumentParser(description="Create banana words")
+    parser = argparse.ArgumentParser(description="Convert dec number to banana")
     parser.add_argument("num", help="number to be converted", type=int)
     parser.add_argument("--dictionary", help="Set dictionary", type=list, nargs='+', default=[list("bcdfglmnprstvz"), list("aeiou")]) # , list("123456")
     parser.add_argument("--exactlength", help="Set exact length", type=int, default=0)
@@ -43,12 +44,33 @@ def dec2banana():
             
     print(st)
 
+    
+def banana2dec():
+    parser = argparse.ArgumentParser(description="Convert banana string to dec")
+    parser.add_argument("banana", help="strin to be converted")
+    parser.add_argument("--dictionary", help="Set dictionary", type=list, nargs='+', default=[list("bcdfglmnprstvz"), list("aeiou")]) # , list("123456")
+    parser.add_argument("--dictstart", help="Set starting dictionary", type=int, default=0)
+    parser.add_argument("--shiftend", help="Set shift for ending dictionary", type=int, default=0)
+    
+    args = parser.parse_args()
 
-   
-
+    dictionary = args.dictionary
+    numdict = len(dictionary)
+    banana = args.banana
 
+    v = 0
+    for i in range(len(banana)):
+        r = (numdict + i + args.dictstart) % numdict
+        try:
+            v = v * len(dictionary[r]) + dictionary[r].index(banana[i])
+        except:
+            print("Carattere non valido in posizione", i+1)
+            return()
+    print(v)
 
 
 
 if __name__ == "__main__":
-    dec2banana()
+    #dec2banana()
+    #banana2dec()
+    print("Ciao sono la libreria banana")

banana2dec.py

@@ -0,0 +1,5 @@
+#!/usr/bin/env python3
+import banana
+
+if __name__ == "__main__":
+    banana.banana2dec()

dec2banana.py

@@ -0,0 +1,5 @@
+#!/usr/bin/env python3
+import banana
+
+if __name__ == "__main__":
+    banana.dec2banana()