Method to get database URI.

libraries/base/config.py

@@ -62,27 +62,27 @@ class AuraConfig:
 
     def set(self, key, value):
         """
-        Set a property
-        @type    key: string
-        @param   key: The Key
-        @type    value: mixed
-        @param   value: Beliebiger Wert
+        Setter for some specific config property.
+
+        Args:
+            key (String):   key
+            default (*):    value
         """
         try:
             self.__dict__[key] = int(value)
         except:
             self.__dict__[key] = str(value)
 
-    # ------------------------------------------------------------------------------------------ #
+
+
     def get(self, key, default=None):
         """
-        get a loaded property
-        @type    key: string
-        @param   key: Der Key
-        @type    default: mixed
-        @param   default: Beliebiger Wert
-        """
+        Getter for some specific config property.
 
+        Args:
+            key (String):   key
+            default (*):    value
+        """
         if key not in self.__dict__:
             if default:
                 self.set(key, default)
@@ -109,21 +109,22 @@ class AuraConfig:
 
         return self.__dict__[key]
 
-    # ------------------------------------------------------------------------------------------ #
+
+
     def load_config(self):
         """
         Set config defaults and load settings from file
-        :return:
         """
         if not os.path.isfile(self.ini_path):
             self.logger.critical(self.ini_path + " not found  :(")
             sys.exit(1)
 
-        # INI einlesen
+        # Read the file
         f = open(self.ini_path, 'r')
         ini_str = f.read()
         f.close()
 
+        # Parse the values
         config_parser = ConfigParser()
         try:
             config_parser.read_string(ini_str)
@@ -136,5 +137,19 @@ class AuraConfig:
                 v = config_parser.get(section, key).replace('"', '').strip()
                 self.set(key, v)
 
+        # Custom overrides
         self.set("install_dir", os.path.realpath(__file__ + "../../../.."))
-        self.set("use_test_data", False)
+        self.set("use_test_data", False)
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+
+
+
+    def get_database_uri(self):
+        """
+        Retrieves the database connection string.
+        """
+        db_name = self.get("db_name")
+        db_user = self.get("db_user")
+        db_pass = self.get("db_pass")
+        db_host = self.get("db_host")
+        db_charset = self.get("db_charset", "utf8")
+        return "mysql://" + db_user + ":" + db_pass + "@" + db_host + "/" + db_name + "?charset=" + db_charset
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