From c00680f63173fbbe6bd6bb7dc491e03f35159925 Mon Sep 17 00:00:00 2001
From: Rahul Rudragoudar <rr83019@gmail.com>
Date: Tue, 2 Mar 2021 21:32:45 +0530
Subject: [PATCH] Add config method

Signed-off-by: Rahul Rudragoudar <rr83019@gmail.com>
---
 src/main/java/lc/captchas/FontFunCaptcha.java               | 4 ++++
 src/main/java/lc/captchas/GifCaptcha.java                   | 4 ++++
 src/main/java/lc/captchas/ShadowTextCaptcha.java            | 4 ++++
 src/main/java/lc/captchas/interfaces/ChallengeProvider.java | 2 +-
 src/main/scala/lc/captchas/FilterChallenge.scala            | 5 +++++
 src/main/scala/lc/captchas/LabelCaptcha.scala               | 4 ++++
 src/main/scala/lc/captchas/RainDropsCaptcha.scala           | 4 ++++
 7 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/src/main/java/lc/captchas/FontFunCaptcha.java b/src/main/java/lc/captchas/FontFunCaptcha.java
index a69998b..e4379fc 100644
--- a/src/main/java/lc/captchas/FontFunCaptcha.java
+++ b/src/main/java/lc/captchas/FontFunCaptcha.java
@@ -16,6 +16,10 @@ public class FontFunCaptcha implements ChallengeProvider {
     return "FontFunCaptcha";
   }
 
+  public void configure(String config) {
+    // TODO: Add custom config
+  }
+
   private String getFontName(String path, String level) {
     File file = new File(path + level + "/");
     FilenameFilter txtFileFilter =
diff --git a/src/main/java/lc/captchas/GifCaptcha.java b/src/main/java/lc/captchas/GifCaptcha.java
index 92a87ec..9352167 100644
--- a/src/main/java/lc/captchas/GifCaptcha.java
+++ b/src/main/java/lc/captchas/GifCaptcha.java
@@ -48,6 +48,10 @@ public class GifCaptcha implements ChallengeProvider {
     return null;
   }
 
+  public void configure(String config) {
+    // TODO: Add custom config
+  }
+
   public Challenge returnChallenge() {
     String secret = HelperFunctions.randomString(6);
     return new Challenge(gifCaptcha(secret), "image/gif", secret.toLowerCase());
diff --git a/src/main/java/lc/captchas/ShadowTextCaptcha.java b/src/main/java/lc/captchas/ShadowTextCaptcha.java
index 0128e97..3462df2 100644
--- a/src/main/java/lc/captchas/ShadowTextCaptcha.java
+++ b/src/main/java/lc/captchas/ShadowTextCaptcha.java
@@ -20,6 +20,10 @@ public class ShadowTextCaptcha implements ChallengeProvider {
     return "ShadowTextCaptcha";
   }
 
+  public void configure(String config) {
+    // TODO: Add custom config
+  }
+
   public boolean checkAnswer(String secret, String answer) {
     return answer.toLowerCase().equals(secret);
   }
diff --git a/src/main/java/lc/captchas/interfaces/ChallengeProvider.java b/src/main/java/lc/captchas/interfaces/ChallengeProvider.java
index ef8e7d0..09ad8c0 100644
--- a/src/main/java/lc/captchas/interfaces/ChallengeProvider.java
+++ b/src/main/java/lc/captchas/interfaces/ChallengeProvider.java
@@ -7,5 +7,5 @@ public interface ChallengeProvider {
 
   public boolean checkAnswer(String secret, String answer);
 
-  // TODO: def configure(): Unit
+  public void configure(String config);
 }
diff --git a/src/main/scala/lc/captchas/FilterChallenge.scala b/src/main/scala/lc/captchas/FilterChallenge.scala
index 0a1ef61..80c8d6f 100644
--- a/src/main/scala/lc/captchas/FilterChallenge.scala
+++ b/src/main/scala/lc/captchas/FilterChallenge.scala
@@ -10,6 +10,11 @@ import lc.captchas.interfaces.Challenge
 
 class FilterChallenge extends ChallengeProvider {
   def getId = "FilterChallenge"
+
+  def configure(config: String): Unit = {
+    // TODO: add custom config
+  }
+
   def returnChallenge(): Challenge = {
     val filterTypes = List(new FilterType1, new FilterType2)
     val r = new scala.util.Random
diff --git a/src/main/scala/lc/captchas/LabelCaptcha.scala b/src/main/scala/lc/captchas/LabelCaptcha.scala
index afbc5e0..9b86568 100644
--- a/src/main/scala/lc/captchas/LabelCaptcha.scala
+++ b/src/main/scala/lc/captchas/LabelCaptcha.scala
@@ -23,6 +23,10 @@ class LabelCaptcha extends ChallengeProvider {
 
   def getId = "LabelCaptcha"
 
+  def configure(config: String): Unit = {
+    // TODO: add custom config
+  }
+
   def returnChallenge(): Challenge =
     synchronized {
       val r = scala.util.Random.nextInt(knownFiles.length)
diff --git a/src/main/scala/lc/captchas/RainDropsCaptcha.scala b/src/main/scala/lc/captchas/RainDropsCaptcha.scala
index da12829..214a525 100644
--- a/src/main/scala/lc/captchas/RainDropsCaptcha.scala
+++ b/src/main/scala/lc/captchas/RainDropsCaptcha.scala
@@ -31,6 +31,10 @@ class RainDropsCP extends ChallengeProvider {
 
   def getId = "FilterChallenge"
 
+  def configure(config: String): Unit = {
+    // TODO: add custom config
+  }
+
   private def extendDrops(drops: Array[Drop], steps: Int, xOffset: Int) = {
     drops.map(d => {
       val nd = new Drop()