Full completed project

server/modules/algorithms/univ.py

@@ -0,0 +1,47 @@
+# checks a string for illegal characters
+# string = string to be checked
+# allow_chars = allowed characters should be passed as a string
+def char_check(string, allow_chars):
+
+    # default allow_chars value
+    if allow_chars == None:
+        allow_chars = ascii_letters + digits
+
+    #allowed_char = ascii_letters + digits + "_" + "-"
+    if set(string).difference(allow_chars):
+        return True
+    else:
+        return False
+
+def dict_key_verify(dictionary, keys, mode="and", *args, **kwargs):
+# checks if the dictionary exists, if the key exists as a field and if that fields value is not none
+# can be used to check if multiple keys exist
+    if mode != "and" and mode != "or":
+        mode = "and"
+    if type(keys) != list:
+        keys = [keys]
+
+    verified = []
+    if type(keys) != list:
+        keys = [keys]
+
+    for key in keys:
+        if type(dictionary) != dict or key not in dictionary or not dictionary[key]:
+            verified.append(False)
+        else:
+            verified.append(True)
+
+    if mode == "and":
+        if all(verified) == True:
+            return True
+    if mode == "or":
+        if True in verified:
+            return True
+    return False
+
+
+if __name__ == "__main__":
+    data = {'name': "joe", 'job': "cuck", 'age': "69"}
+    answer = dict_key_verify(data, ['job', 'names'], "and")
+    print(answer)
+