Changes

source/rules/rule.ts

@@ -16,14 +16,52 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+/**
+ * Models a rule.
+ */
 export default class Rule {
-    private _rule: RegExp
+    private readonly _rule: RegExp
+    private _active: boolean
 
-    constructor(rule: RegExp) {
-        this._rule = rule
+    /**
+     * Creates a new rule.
+     *
+     * @param rule - the simple rule
+     * @param active - if the rule is active or not
+     */
+    constructor(rule: string, active: boolean = true) {
+        this._rule = new RegExp(rule, "gi")
+        this._active = active
     }
 
-    get value() : RegExp {
+    get value(): RegExp {
         return this._rule
     }
+
+    get isActive(): boolean {
+        return this._active
+    }
+
+    /**
+     * Activates the rule.
+     */
+    public activate() {
+        this._active = true
+    }
+
+    /**
+     * Deactivates the rule.
+     */
+    public deactivate() {
+        this._active = false
+    }
+
+    /**
+     * Returns this rule as string.
+     *
+     * @returns the rule as string
+     */
+    public toString(): string {
+        return this._rule.source
+    }
 }

source/rules/simpleRule.ts

@@ -0,0 +1,34 @@
+/*
+ * ClearURLs
+ * Copyright (c) 2017-2020 Kevin Röbert
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import Rule from "./rule";
+
+/**
+ * Models a simple rule.
+ */
+export default class SimpleRule extends Rule {
+    /**
+     * Creates a new simple rule, that already includes start and stop elements.
+     *
+     * @param rule - the simple rule
+     * @param active - if the rule is active or not
+     */
+    constructor(rule: string, active: boolean = true) {
+        super('([\/?#]|(&|&amp;))+(' + rule + '=[^&]*)', active);
+    }
+}