Merge pull request JaneaSystems#6 from okhiroyuki/feature/add-zip

Update support for custom node modules

Author: okhiroyuki

plugin.xml

@@ -89,6 +89,8 @@
     <source-file src="install/nodejs-mobile-cordova-assets/" target-dir="assets/" />
 
     <framework src="src/android/build.gradle" custom="true" type="gradleReference" />
+    <framework src="org.zeroturnaround:zt-zip:1.14" />
+    <framework src="commons-io:commons-io:2.8.0" />
     <source-file src="src/android/CMakeLists.txt" target-dir="libs/cdvnodejsmobile/"/>
 
   </platform>

src/android/java/com/janeasystems/cdvnodejsmobile/NodeJS.java

@@ -27,6 +27,9 @@
 import java.util.*;
 import java.util.concurrent.Semaphore;
 
+import org.zeroturnaround.zip.ZipUtil;
+import org.zeroturnaround.zip.commons.FileUtils;
+
 public class NodeJS extends CordovaPlugin {
 
   private static Activity activity = null;
@@ -452,6 +455,9 @@ private void copyNodeJSAssets() throws IOException {
       Log.d(LOGTAG, "Copying node project assets enumerating the APK assets folder");
       copyFolder(PROJECT_ROOT);
     }
+    
+    // Copy Custom Node Modules
+    copyCustomNodeModules();
 
     // Copy native modules assets
     copyNativeAssets();
@@ -460,6 +466,22 @@ private void copyNodeJSAssets() throws IOException {
     saveLastUpdateTime();
   }
 
+  private void copyCustomNodeModules(){
+    File srcDir = new File(filesDir, "node_modules.zip");
+    if(srcDir.exists()){
+        Log.d(LOGTAG, "Custom Node Modules exists.");
+        try {
+            File nodejsModulesFolder = new File(NodeJS.filesDir + "/" + PROJECT_ROOT_MODULES);
+            Log.d(LOGTAG, "Delete current nodejsModules Folder.");
+            FileUtils.deleteDirectory(nodejsModulesFolder);
+            Log.d(LOGTAG, "Custom Node Modules unpack.");
+            ZipUtil.unpack(srcDir, nodejsModulesFolder);
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+  }
+
   private ArrayList<String> readFileFromAssets(String filename){
     ArrayList lines = new ArrayList();
     try {