Add utils module.

utils/Url.py

@@ -0,0 +1,53 @@
+class Url:
+    """
+    Class to build the python challenge url with the solution string and an
+    optional slug.
+    """
+
+    def __init__(self):
+        self._url = ''
+        self._slug = 'html'
+        self._solution = ''
+
+    BASE_URL = 'http://www.pythonchallenge.com/pc/def'
+
+    @property
+    def url(self):
+        """
+        Gets the url string of the builder.
+        :return: url string
+        """
+        return f'{self.BASE_URL}/{self.solution}.{self.slug}'
+
+    @property
+    def solution(self):
+        """
+        Returns the solution string
+        :return: solution string
+        """
+        return self._solution
+
+    @solution.setter
+    def solution(self, solution):
+        """
+        Sets the solution string
+        :param solution: str
+        """
+        self._solution = solution
+
+    @property
+    def slug(self):
+        """
+        Returns the slug string
+        :return: slug string
+        """
+        return self._slug
+
+    @slug.setter
+    def slug(self, slug):
+        """
+        Sets the slug string
+        :param slug: str
+        :return: slug string
+        """
+        self._slug = slug

utils/read.py

@@ -0,0 +1,14 @@
+"""
+Sone utility functions that can be reused for the python challenge.
+"""
+
+
+def read_string(path):
+    """
+    Read a string from a file provided by a path string.
+    :param path: A path string
+    :return: file content as a string
+    """
+    with open(path) as file:
+        string = file.read()
+        return string