diff options
Diffstat (limited to 'StoneIsland/plugins/cordova-plugin-compat/src')
| -rw-r--r-- | StoneIsland/plugins/cordova-plugin-compat/src/android/BuildHelper.java | 70 | ||||
| -rw-r--r-- | StoneIsland/plugins/cordova-plugin-compat/src/android/PermissionHelper.java | 138 |
2 files changed, 208 insertions, 0 deletions
diff --git a/StoneIsland/plugins/cordova-plugin-compat/src/android/BuildHelper.java b/StoneIsland/plugins/cordova-plugin-compat/src/android/BuildHelper.java new file mode 100644 index 00000000..d9b18aa2 --- /dev/null +++ b/StoneIsland/plugins/cordova-plugin-compat/src/android/BuildHelper.java @@ -0,0 +1,70 @@ +/* + Licensed to the Apache Software Foundation (ASF) under one + or more contributor license agreements. See the NOTICE file + distributed with this work for additional information + regarding copyright ownership. The ASF licenses this file + to you under the Apache License, Version 2.0 (the + "License"); you may not use this file except in compliance + with the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, + software distributed under the License is distributed on an + "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + KIND, either express or implied. See the License for the + specific language governing permissions and limitations + under the License. +*/ + +package org.apache.cordova; + +/* + * This is a utility class that allows us to get the BuildConfig variable, which is required + * for the use of different providers. This is not guaranteed to work, and it's better for this + * to be set in the build step in config.xml + * + */ + +import android.app.Activity; +import android.content.Context; + +import java.lang.reflect.Field; + + +public class BuildHelper { + + + private static String TAG="BuildHelper"; + + /* + * This needs to be implemented if you wish to use the Camera Plugin or other plugins + * that read the Build Configuration. + * + * Thanks to Phil@Medtronic and Graham Borland for finding the answer and posting it to + * StackOverflow. This is annoying as hell! However, this method does not work with + * ProGuard, and you should use the config.xml to define the application_id + * + */ + + public static Object getBuildConfigValue(Context ctx, String key) + { + try + { + Class<?> clazz = Class.forName(ctx.getPackageName() + ".BuildConfig"); + Field field = clazz.getField(key); + return field.get(null); + } catch (ClassNotFoundException e) { + LOG.d(TAG, "Unable to get the BuildConfig, is this built with ANT?"); + e.printStackTrace(); + } catch (NoSuchFieldException e) { + LOG.d(TAG, key + " is not a valid field. Check your build.gradle"); + } catch (IllegalAccessException e) { + LOG.d(TAG, "Illegal Access Exception: Let's print a stack trace."); + e.printStackTrace(); + } + + return null; + } + +} diff --git a/StoneIsland/plugins/cordova-plugin-compat/src/android/PermissionHelper.java b/StoneIsland/plugins/cordova-plugin-compat/src/android/PermissionHelper.java new file mode 100644 index 00000000..bbd79112 --- /dev/null +++ b/StoneIsland/plugins/cordova-plugin-compat/src/android/PermissionHelper.java @@ -0,0 +1,138 @@ +/* + Licensed to the Apache Software Foundation (ASF) under one + or more contributor license agreements. See the NOTICE file + distributed with this work for additional information + regarding copyright ownership. The ASF licenses this file + to you under the Apache License, Version 2.0 (the + "License"); you may not use this file except in compliance + with the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, + software distributed under the License is distributed on an + "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + KIND, either express or implied. See the License for the + specific language governing permissions and limitations + under the License. +*/ +package org.apache.cordova; + +import java.lang.reflect.InvocationTargetException; +import java.lang.reflect.Method; +import java.util.Arrays; + +import org.apache.cordova.CordovaInterface; +import org.apache.cordova.CordovaPlugin; +import org.apache.cordova.LOG; + +import android.content.pm.PackageManager; + +/** + * This class provides reflective methods for permission requesting and checking so that plugins + * written for cordova-android 5.0.0+ can still compile with earlier cordova-android versions. + */ +public class PermissionHelper { + private static final String LOG_TAG = "CordovaPermissionHelper"; + + /** + * Requests a "dangerous" permission for the application at runtime. This is a helper method + * alternative to cordovaInterface.requestPermission() that does not require the project to be + * built with cordova-android 5.0.0+ + * + * @param plugin The plugin the permission is being requested for + * @param requestCode A requestCode to be passed to the plugin's onRequestPermissionResult() + * along with the result of the permission request + * @param permission The permission to be requested + */ + public static void requestPermission(CordovaPlugin plugin, int requestCode, String permission) { + PermissionHelper.requestPermissions(plugin, requestCode, new String[] {permission}); + } + + /** + * Requests "dangerous" permissions for the application at runtime. This is a helper method + * alternative to cordovaInterface.requestPermissions() that does not require the project to be + * built with cordova-android 5.0.0+ + * + * @param plugin The plugin the permissions are being requested for + * @param requestCode A requestCode to be passed to the plugin's onRequestPermissionResult() + * along with the result of the permissions request + * @param permissions The permissions to be requested + */ + public static void requestPermissions(CordovaPlugin plugin, int requestCode, String[] permissions) { + try { + Method requestPermission = CordovaInterface.class.getDeclaredMethod( + "requestPermissions", CordovaPlugin.class, int.class, String[].class); + + // If there is no exception, then this is cordova-android 5.0.0+ + requestPermission.invoke(plugin.cordova, plugin, requestCode, permissions); + } catch (NoSuchMethodException noSuchMethodException) { + // cordova-android version is less than 5.0.0, so permission is implicitly granted + LOG.d(LOG_TAG, "No need to request permissions " + Arrays.toString(permissions)); + + // Notify the plugin that all were granted by using more reflection + deliverPermissionResult(plugin, requestCode, permissions); + } catch (IllegalAccessException illegalAccessException) { + // Should never be caught; this is a public method + LOG.e(LOG_TAG, "IllegalAccessException when requesting permissions " + Arrays.toString(permissions), illegalAccessException); + } catch(InvocationTargetException invocationTargetException) { + // This method does not throw any exceptions, so this should never be caught + LOG.e(LOG_TAG, "invocationTargetException when requesting permissions " + Arrays.toString(permissions), invocationTargetException); + } + } + + /** + * Checks at runtime to see if the application has been granted a permission. This is a helper + * method alternative to cordovaInterface.hasPermission() that does not require the project to + * be built with cordova-android 5.0.0+ + * + * @param plugin The plugin the permission is being checked against + * @param permission The permission to be checked + * + * @return True if the permission has already been granted and false otherwise + */ + public static boolean hasPermission(CordovaPlugin plugin, String permission) { + try { + Method hasPermission = CordovaInterface.class.getDeclaredMethod("hasPermission", String.class); + + // If there is no exception, then this is cordova-android 5.0.0+ + return (Boolean) hasPermission.invoke(plugin.cordova, permission); + } catch (NoSuchMethodException noSuchMethodException) { + // cordova-android version is less than 5.0.0, so permission is implicitly granted + LOG.d(LOG_TAG, "No need to check for permission " + permission); + return true; + } catch (IllegalAccessException illegalAccessException) { + // Should never be caught; this is a public method + LOG.e(LOG_TAG, "IllegalAccessException when checking permission " + permission, illegalAccessException); + } catch(InvocationTargetException invocationTargetException) { + // This method does not throw any exceptions, so this should never be caught + LOG.e(LOG_TAG, "invocationTargetException when checking permission " + permission, invocationTargetException); + } + return false; + } + + private static void deliverPermissionResult(CordovaPlugin plugin, int requestCode, String[] permissions) { + // Generate the request results + int[] requestResults = new int[permissions.length]; + Arrays.fill(requestResults, PackageManager.PERMISSION_GRANTED); + + try { + Method onRequestPermissionResult = CordovaPlugin.class.getDeclaredMethod( + "onRequestPermissionResult", int.class, String[].class, int[].class); + + onRequestPermissionResult.invoke(plugin, requestCode, permissions, requestResults); + } catch (NoSuchMethodException noSuchMethodException) { + // Should never be caught since the plugin must be written for cordova-android 5.0.0+ if it + // made it to this point + LOG.e(LOG_TAG, "NoSuchMethodException when delivering permissions results", noSuchMethodException); + } catch (IllegalAccessException illegalAccessException) { + // Should never be caught; this is a public method + LOG.e(LOG_TAG, "IllegalAccessException when delivering permissions results", illegalAccessException); + } catch(InvocationTargetException invocationTargetException) { + // This method may throw a JSONException. We are just duplicating cordova-android's + // exception handling behavior here; all it does is log the exception in CordovaActivity, + // print the stacktrace, and ignore it + LOG.e(LOG_TAG, "InvocationTargetException when delivering permissions results", invocationTargetException); + } + } +} |