Move newly added should* methods of CordovaUriHelper into PluginManager

Doing this so that clients won't mistakenly call the wrong one.

framework/src/org/apache/cordova/AndroidWebView.java

@@ -138,7 +138,7 @@ public class AndroidWebView extends WebView implements CordovaWebView {
                 cordova.getActivity().runOnUiThread(r);
             }
         }));
-        bridge = new CordovaBridge(pluginManager, nativeToJsMessageQueue, this.cordova.getActivity().getPackageName(), helper);
+        bridge = new CordovaBridge(pluginManager, nativeToJsMessageQueue, this.cordova.getActivity().getPackageName());
         initWebViewSettings();
         pluginManager.addService(CoreAndroid.PLUGIN_NAME, CoreAndroid.class.getCanonicalName());
         pluginManager.init();
@@ -383,7 +383,7 @@ public class AndroidWebView extends WebView implements CordovaWebView {
         if (LOG.isLoggable(LOG.DEBUG) && !url.startsWith("javascript:")) {
             LOG.d(TAG, ">>> loadUrlNow()");
         }
-        if (url.startsWith("javascript:") || helper.shouldAllowNavigation(url)) {
+        if (url.startsWith("javascript:") || pluginManager.shouldAllowNavigation(url)) {
             super.loadUrl(url);
         }
     }
@@ -458,7 +458,7 @@ public class AndroidWebView extends WebView implements CordovaWebView {
         if (!openExternal) {
 
             // Make sure url is in whitelist
-            if (helper.shouldAllowNavigation(url)) {
+            if (pluginManager.shouldAllowNavigation(url)) {
                 // TODO: What about params?
                 // Load new URL
                 loadUrlIntoView(url, true);

framework/src/org/apache/cordova/CordovaBridge.java

@@ -38,13 +38,11 @@ public class CordovaBridge {
     private volatile int expectedBridgeSecret = -1; // written by UI thread, read by JS thread.
     private String loadedUrl;
     private String appContentUrlPrefix;
-    protected CordovaUriHelper helper;
 
-    public CordovaBridge(PluginManager pluginManager, NativeToJsMessageQueue jsMessageQueue, String packageName, CordovaUriHelper helper) {
+    public CordovaBridge(PluginManager pluginManager, NativeToJsMessageQueue jsMessageQueue, String packageName) {
         this.pluginManager = pluginManager;
         this.jsMessageQueue = jsMessageQueue;
         this.appContentUrlPrefix = "content://" + packageName + ".";
-        this.helper = helper;
     }
 
     public String jsExec(int bridgeSecret, String service, String action, String callbackId, String arguments) throws JSONException, IllegalAccessException {
@@ -173,7 +171,7 @@ public class CordovaBridge {
             // to navigate to anyway.
             if (origin.startsWith("file:") ||
                 origin.startsWith(this.appContentUrlPrefix) ||
-                helper.shouldAllowNavigation(origin)) {
+                pluginManager.shouldAllowNavigation(origin)) {
                 // Enable the bridge
                 int bridgeMode = Integer.parseInt(defaultValue.substring(9));
                 jsMessageQueue.setBridgeMode(bridgeMode);

framework/src/org/apache/cordova/CordovaUriHelper.java

@@ -39,67 +39,6 @@ public class CordovaUriHelper {
         cordova = cdv;
     }
 
-    /**
-     * Determine whether the webview should be allowed to navigate to a given URL.
-     *
-     * This method implements the default whitelist policy when no plugins override
-     * shouldAllowNavigation
-     */
-    public boolean shouldAllowNavigation(String url) {
-        Boolean pluginManagerAllowsNavigation = this.appView.getPluginManager().shouldAllowNavigation(url);
-        if (pluginManagerAllowsNavigation == null) {
-            // Default policy:
-            // Internal urls on file:// or data:// that do not contain "/app_webview/" are allowed for navigation
-            if(url.startsWith("file://") || url.startsWith("data:"))
-            {
-                //This directory on WebKit/Blink based webviews contains SQLite databases!
-                //DON'T CHANGE THIS UNLESS YOU KNOW WHAT YOU'RE DOING!
-                return !url.contains("/app_webview/");
-            }
-            return false;
-        }
-        return pluginManagerAllowsNavigation;
-    }
-
-    /**
-     * Determine whether the webview should be allowed to launch an intent for a given URL.
-     *
-     * This method implements the default whitelist policy when no plugins override
-     * shouldOpenExternalUrl
-     */
-    public boolean shouldOpenExternalUrl(String url) {
-        Boolean pluginManagerAllowsExternalUrl = this.appView.getPluginManager().shouldOpenExternalUrl(url);
-        if (pluginManagerAllowsExternalUrl == null) {
-            // Default policy:
-            // External URLs are not allowed
-            return false;
-        }
-        return pluginManagerAllowsExternalUrl;
-    }
-
-    /**
-     * Determine whether the webview should be allowed to request a resource from a given URL.
-     *
-     * This method implements the default whitelist policy when no plugins override
-     * shouldAllowRequest
-     */
-    public boolean shouldAllowRequest(String url) {
-
-        Boolean pluginManagerAllowsRequest = this.appView.getPluginManager().shouldAllowRequest(url);
-        if (pluginManagerAllowsRequest == null) {
-            // Default policy:
-            // Internal urls on file:// or data:// that do not contain "/app_webview/" are allowed for navigation
-            if(url.startsWith("file://") || url.startsWith("data:"))
-            {
-                //This directory on WebKit/Blink based webviews contains SQLite databases!
-                //DON'T CHANGE THIS UNLESS YOU KNOW WHAT YOU'RE DOING!
-                return !url.contains("/app_webview/");
-            }
-            return false;
-        }
-        return pluginManagerAllowsRequest;
-    }
-
     /**
      * Give the host application a chance to take over the control when a new url
      * is about to be loaded in the current WebView.
@@ -109,18 +48,17 @@ public class CordovaUriHelper {
      *   Internal urls on file:// or data:// that do not contain "app_webview" are allowed for navigation
      *   External urls are not allowed.
      *
-     * @param view          The WebView that is initiating the callback.
      * @param url           The url to be loaded.
      * @return              true to override, false for default behavior
      */
     @TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH_MR1)
     public boolean shouldOverrideUrlLoading(String url) {
         // Give plugins the chance to handle the url
-        if (shouldAllowNavigation(url)) {
+        if (appView.getPluginManager().shouldAllowNavigation(url)) {
             // Allow internal navigation
             return false;
         }
-        if (shouldOpenExternalUrl(url)) {
+        if (appView.getPluginManager().shouldOpenExternalUrl(url)) {
             // Do nothing other than what the plugins wanted.
             // If any returned false, then the request was either blocked
             // completely, or handled out-of-band by the plugin. If they all

framework/src/org/apache/cordova/IceCreamCordovaWebViewClient.java

@@ -45,7 +45,7 @@ public class IceCreamCordovaWebViewClient extends AndroidWebViewClient {
         try {
             // Check the against the whitelist and lock out access to the WebView directory
             // Changing this will cause problems for your application
-            if (!helper.shouldAllowRequest(url)) {
+            if (!appView.getPluginManager().shouldAllowRequest(url)) {
                 LOG.w(TAG, "URL blocked by whitelist: " + url);
                 // Results in a 404.
                 return new WebResourceResponse("text/plain", "UTF-8", null);

framework/src/org/apache/cordova/PluginManager.java

@@ -313,23 +313,26 @@ public class PluginManager {
      *                    false: At least one plugin returned false (block the
      *                           resource)
      */
-    public Boolean shouldAllowRequest(String url) {
+    public boolean shouldAllowRequest(String url) {
-        Boolean anyResponded = null;
         for (PluginEntry entry : this.entryMap.values()) {
             CordovaPlugin plugin = pluginMap.get(entry.service);
             if (plugin != null) {
                 Boolean result = plugin.shouldAllowRequest(url);
                 if (result != null) {
-                    anyResponded = true;
+                    return result;
-                    if (!result) {
+                }
+            }
+        }
+
+        // Default policy:
+        // Internal urls on file:// or data:// that do not contain "/app_webview/" are allowed for navigation
+        if (url.startsWith("file://") || url.startsWith("data:")) {
+            //This directory on WebKit/Blink based webviews contains SQLite databases!
+            //DON'T CHANGE THIS UNLESS YOU KNOW WHAT YOU'RE DOING!
+            return !url.contains("/app_webview/");
+        }
         return false;
     }
-                }
-            }
-        }
-        // This will be true if all plugins allow the request, or null if no plugins override the method
-        return anyResponded;
-    }
 
     /**
      * Called when the webview is going to change the URL of the loaded content.
@@ -347,23 +350,26 @@ public class PluginManager {
      *                    false: At least one plugin returned false (block the
      *                           navigation)
      */
-    public Boolean shouldAllowNavigation(String url) {
+    public boolean shouldAllowNavigation(String url) {
-        Boolean anyResponded = null;
         for (PluginEntry entry : this.entryMap.values()) {
             CordovaPlugin plugin = pluginMap.get(entry.service);
             if (plugin != null) {
                 Boolean result = plugin.shouldAllowNavigation(url);
                 if (result != null) {
-                    anyResponded = true;
+                    return result;
-                    if (!result) {
+                }
+            }
+        }
+
+        // Default policy:
+        // Internal urls on file:// or data:// that do not contain "/app_webview/" are allowed for navigation
+        if (url.startsWith("file://") || url.startsWith("data:")) {
+            // This directory on WebKit/Blink based webviews contains SQLite databases!
+            // DON'T CHANGE THIS UNLESS YOU KNOW WHAT YOU'RE DOING!
+            return !url.contains("/app_webview/");
+        }
         return false;
     }
-                }
-            }
-        }
-        // This will be true if all plugins allow the request, or null if no plugins override the method
-        return anyResponded;
-    }
 
     /**
      * Called when the webview is going not going to navigate, but may launch
@@ -384,22 +390,19 @@ public class PluginManager {
      *                           intent)
      */
     public Boolean shouldOpenExternalUrl(String url) {
-        Boolean anyResponded = null;
         for (PluginEntry entry : this.entryMap.values()) {
             CordovaPlugin plugin = pluginMap.get(entry.service);
             if (plugin != null) {
                 Boolean result = plugin.shouldOpenExternalUrl(url);
                 if (result != null) {
-                    anyResponded = true;
+                    return result;
-                    if (!result) {
+                }
+            }
+        }
+        // Default policy:
+        // External URLs are not allowed
         return false;
     }
-                }
-            }
-        }
-        // This will be true if all plugins allow the request, or null if no plugins override the method
-        return anyResponded;
-    }
 
     /**
      * Called when the URL of the webview changes.