init commit

src/android/RootDetection.java

@@ -0,0 +1,54 @@
+package ru.trykov.root;
+
+import org.apache.cordova.CordovaPlugin;
+import org.apache.cordova.CallbackContext;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import java.lang.Exception;
+import java.io.File;
+
+/**
+ * Detect weather device is rooted or not
+ * @author trykov
+ */
+public class RootDetection extends CordovaPlugin {
+
+    @Override
+    public boolean execute(String action, JSONArray args, CallbackContext callbackContext) throws JSONException {
+        if (action.equals("isDeviceRooted")) {
+            try {
+                callbackContext.success(isDeviceRooted() ? 1 : 0);
+                return true;
+            } catch (Exception e) {
+                callbackContext.error("N/A");
+                return false;
+            }
+        }
+        return false;
+    }
+
+    private boolean isDeviceRooted() {
+        return checkBuildTags() || checkSuperUserApk() || checkFilePath();
+    }
+    private boolean checkBuildTags() {
+        String buildTags = android.os.Build.TAGS;
+        return buildTags != null && buildTags.contains("test-keys");
+    }
+
+    private boolean checkSuperUserApk() {
+        return new File("/system/app/Superuser.apk").exists();
+    }
+
+    private boolean checkFilePath() {
+        String[] paths = { "/sbin/su", "/system/bin/su", "/system/xbin/su", "/data/local/xbin/su", "/data/local/bin/su", "/system/sd/xbin/su",
+                "/system/bin/failsafe/su", "/data/local/su" };
+        for (String path : paths) {
+            if (new File(path).exists()) return true;
+        }
+        return false;
+    }
+
+}