Merge pull request #52 from agiliq/develop

Added more scripts

networking.rst

@@ -77,6 +77,13 @@ Generate a mac Address
 Generate a gravatar url from email
 -----------------------------------
 
+.. code-block:: python
+
+    import hashlib,urllib3
+    def gravatar_from_email(email):
+        hash = hashlib.md5(email.encode()).hexdigest()
+
+
 
 Get IP address for a hostname
 -----------------------------------

password.rst

@@ -43,9 +43,29 @@ Validate that a password is least 8 chars, and contains at least 3 of lowercase,
 Caesar Cipher
 ===============================
 
+.. code-block:: python
+
+    from string import ascii_uppercase as upr, ascii_lowercase as lwr
+
+    def caesar_cipher(txt, offset=1):
+        _map = dict(list(zip(upr, upr[offset:] + upr[:offset])) + list((zip(lwr, lwr[offset:] + lwr[:offset]))))
+        return "".join([_map[el] if el in upr+lwr else el for el in txt])
+
+
+Caesar cipher is one of the earliest known and simplest ciphers. It is a substitution cipher with a given offset.
+Each letter is shifted by the offset, default value is 1.
+
+
 Generate a UUID
 ========================
 
+.. code-block:: python
+
+    import uuid
+    print(uuid.uuid4())
+
+Generates a random uuid.
+
 
 Generate a url safe UUID
 =========================

scripts/caesar_cipher.py

@@ -0,0 +1,9 @@
+from string import ascii_uppercase as upr, ascii_lowercase as lwr
+
+def caesar_cipher(txt, offset=1):
+    _map = dict(list(zip(upr, upr[offset:] + upr[:offset])) + list((zip(lwr, lwr[offset:] + lwr[:offset]))))
+    return "".join([_map[el] if el in upr+lwr else el for el in txt])
+
+def test_caesar_cipher():
+    assert caesar_cipher('attack at dawn') == 'buubdl bu ebxo'
+    assert caesar_cipher('attack at dawn', offset=5) == 'fyyfhp fy ifbs'

scripts/generate_uuid.py

@@ -0,0 +1,2 @@
+import uuid
+print(uuid.uuid4())

scripts/rot_13_transformation.py

@@ -1,5 +1,9 @@
 from string import ascii_uppercase as upr, ascii_lowercase as lwr
 
 def rot13(txt):
-    map = dict(list(zip(upr, upr[13:] + upr[:13])) + list((zip(lwr, lwr[13:] + lwr[:13]))))
-    return "".join([map[el] for el in txt])
+    _map = dict(list(zip(upr, upr[13:] + upr[:13])) + list((zip(lwr, lwr[13:] + lwr[:13]))))
+    return "".join([_map[el] if el in upr+lwr else el for el in txt])
+
+
+def test_rot13():
+    assert rot13('this text will transform') == 'guvf grkg jvyy genafsbez'