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couchpotato/core/helpers/variable.py

@@ -0,0 +1,38 @@
+import hashlib
+import os.path
+
+def is_dict(object):
+    return isinstance(object, dict)
+
+
+def merge_dicts(a, b):
+    assert is_dict(a), is_dict(b)
+    dst = a.copy()
+
+    stack = [(dst, b)]
+    while stack:
+        current_dst, current_src = stack.pop()
+        for key in current_src:
+            if key not in current_dst:
+                current_dst[key] = current_src[key]
+            else:
+                if is_dict(current_src[key]) and is_dict(current_dst[key]) :
+                    stack.append((current_dst[key], current_src[key]))
+                else:
+                    current_dst[key] = current_src[key]
+    return dst
+
+def md5(text):
+    return hashlib.md5(text).hexdigest()
+
+def getExt(filename):
+    return os.path.splitext(filename)[1][1:]
+
+def cleanHost(host):
+    if not host.startswith(('http://', 'https://')):
+        host = 'http://' + host
+
+    if not host.endswith('/'):
+        host += '/'
+
+    return host