Completed Braille/English Translator Program

python/translator.py

@@ -1 +1,147 @@
+#import sys
 
+#body = str(sys.argv[1])
+##Tried to do the function in one line, but it could not handle spaces.
+
+body = str(input())
+
+bdict_alpha = {"a":"O.....",
+               "b":"O.O...",
+               "c":"OO....",
+               "d":"OO.O..",
+               "e":"O..O..",
+               "f":"OOO...",
+               "g":"OOOO..",
+               "h":"O.OO..",
+               "i":".OO...",
+               "j":".OOO..",
+               "k":"O...O.",
+               "l":"O.O.O.",
+               "m":"OO..O.",
+               "n":"OO.OO.",
+               "o":"O..OO.",
+               "p":"OOO.O.",
+               "q":"OOOOO.",
+               "r":"O.OOO.",
+               "s":".OO.O.",
+               "t":".OOOO.",
+               "u":"O...OO",
+               "v":"O.O.OO",
+               "w":".OOO.O",
+               "x":"OO..OO",
+               "y":"OO.OOO",
+               "z":"O..OOO"}
+
+bdict_num = {"1":"O.....",
+             "2":"O.O...",
+             "3":"OO....",
+             "4":"OO.O..",
+             "5":"O..O..",
+             "6":"OOO...",
+             "7":"OOOO..",
+             "8":"O.OO..",
+             "9":".OO...",
+             "0":".OOO.."}
+
+def braille_check(text):
+    """Helper function to determine if given text
+    is in Braille (True) or English (False).
+    
+    >>> braille_check(Ohio)
+    False
+    
+    >>> braille_check(.....OO.....)
+    True
+    """
+    trail = [str(char) for char in text]
+    if len(text) % 6 == 0 and set(trail).issubset({"O", "."}):
+        return True
+    return False
+
+def braille_to_eng(text):
+    """Helper function to translate Braille to English.
+    
+    >>> braille_to_eng(.....OO.O...)
+    B
+    
+    >>> braille_to_eng(.O.OOO0...........OO....)
+    1 c
+    """
+    trail = [str(text[i:i + 6]) for i in range(0, len(text), 6)]
+    count = len(trail)
+    bdict_alpha_rev = {braille:eng for eng, braille in bdict_alpha.items()}
+    bdict_num_rev = {braille:eng for eng, braille in bdict_num.items()}
+    cap = 0
+    num_flag = 0
+    output = ""
+    for i in trail:
+        if num_flag == 0:
+            if i == "......":
+                output = output + " "
+            elif i in bdict_alpha_rev:
+                if cap == 1:
+                    output = output + bdict_alpha_rev[i].upper()
+                    cap = 0
+                else:
+                    output = output + bdict_alpha_rev[i]
+            elif i == ".....O":
+                cap = 1
+            elif i == ".O.OOO":
+                num_flag = 1
+        elif num_flag == 1:
+            if i == "......":
+                output = output + " "
+                num_flag = 0
+            elif i in bdict_num_rev:
+                output = output + bdict_num_rev[i]
+    return print(output)
+
+def eng_to_braille(text):
+    """Helper function to translate English to Braille.
+    
+    >>> eng_to_braille(A)
+    .....OO.....
+    
+    >>> eng_to_braile(42)
+    .O.OOOOO.O..O.O...
+    """
+    trail = [str(i) for i in str(text)]
+    num_flag = 0
+    output = ""
+    for i in trail:
+        if num_flag == 0:
+            if i == " ":
+                output = output + "......"
+            elif i.lower() in bdict_alpha:
+                if i.isupper():
+                    output = output + ".....O" + bdict_alpha[i.lower()]
+                else:
+                    output = output + bdict_alpha[i]
+            elif i.isnumeric():
+                num_flag = 1
+                output = output + ".O.OOO" + bdict_num[i]
+        elif num_flag == 1:
+            if i == " ":
+                output = output + "......"
+                num_flag = 0
+            elif i in bdict_num:
+                output = output + bdict_num[i]
+    return print(output)
+
+def braille_eng_translator(text):
+    """Detects if text is Braille or English and
+    translates it to the other language.
+    
+    >>> braille_eng_translator(ABC 623)
+    .....OO.....O.O...OO...........O.OOOOOO...O.O...OO....
+    
+    >>> braille_eng_translator(.....OO.OO..O..O..O.O.O.O.O.O.O..OO........OOO.OO..OO.O.OOO.O.O.O.OO.O..)
+    Hello World
+    """
+    if braille_check(text):
+        braille_to_eng(text)
+    else:
+        eng_to_braille(text)
+pass
+
+braille_eng_translator(body)