| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * Licensed 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 com.android.tools.idea.gradle.service.notification.errors; |
| |
| import com.android.SdkConstants; |
| import com.android.ide.common.repository.GradleCoordinate; |
| import com.android.tools.idea.gradle.service.notification.hyperlink.UpgradeAppenginePluginVersionHyperlink; |
| import com.android.tools.idea.gradle.service.repo.ExternalRepository; |
| import com.android.tools.idea.gradle.util.GradleUtil; |
| import com.intellij.openapi.components.ServiceManager; |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.externalSystem.model.ExternalSystemException; |
| import com.intellij.openapi.externalSystem.service.notification.NotificationData; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.util.Ref; |
| import com.intellij.openapi.util.io.FileUtil; |
| import com.intellij.openapi.vfs.VfsUtil; |
| import com.intellij.openapi.vfs.VfsUtilCore; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.util.Processor; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.List; |
| |
| import static com.android.tools.idea.gradle.service.notification.hyperlink.UpgradeAppenginePluginVersionHyperlink.*; |
| |
| /** |
| * https://code.google.com/p/android/issues/detail?id=80441 |
| */ |
| public class OutdatedAppEngineGradlePluginErrorHandler extends AbstractSyncErrorHandler { |
| |
| public static final String MARKER_TEXT = "Cause: java.io.File cannot be cast to org.gradle.api.artifacts.Configuration"; |
| |
| private static final Logger LOG = Logger.getInstance(OutdatedAppEngineGradlePluginErrorHandler.class); |
| |
| @Override |
| public boolean handleError(@NotNull List<String> message, |
| @NotNull ExternalSystemException error, |
| @NotNull final NotificationData notification, |
| @NotNull final Project project) { |
| if (!message.contains(MARKER_TEXT)) { |
| return false; |
| } |
| |
| VirtualFile baseDir = project.getBaseDir(); |
| if (baseDir == null) { |
| return false; |
| } |
| |
| final Ref<Boolean> handled = new Ref<Boolean>(false); |
| VfsUtil.processFileRecursivelyWithoutIgnored(baseDir, new Processor<VirtualFile>() { |
| @Override |
| public boolean process(VirtualFile virtualFile) { |
| if (!SdkConstants.FN_BUILD_GRADLE.equals(virtualFile.getName())) { |
| return true; // Continue processing. |
| } |
| |
| File fileToCheck = VfsUtilCore.virtualToIoFile(virtualFile); |
| try { |
| String contents = FileUtil.loadFile(fileToCheck); |
| GradleCoordinate coordinate = GradleUtil.getPluginDefinition(contents, APPENGINE_PLUGIN_NAME); |
| if (coordinate == null) { |
| return true; // Continue processing. |
| } |
| // There is a possible case that plugin version is externalized. E.g. there is a multiproject with two |
| // modules - android module (client) and server module (appengine). All versions might be defined at the |
| // root project's build.gradle and appengine's build.gradle is configured like |
| // 'classpath "com.google.appengine:gradle-appengine-plugin:$APPENGINE_PLUGIN_VERSION"'. |
| // We want to handle that situation by substituting externalized value by a hard-coded one. |
| if (GradleCoordinate.COMPARE_PLUS_HIGHER.compare(coordinate, REFERENCE_APPENGINE_COORDINATE) < 0) { |
| ServiceManager.getService(ExternalRepository.class).refreshFor(APPENGINE_PLUGIN_GROUP_ID, APPENGINE_PLUGIN_ARTIFACT_ID); |
| updateNotification(notification, project, notification.getMessage(), new UpgradeAppenginePluginVersionHyperlink(virtualFile)); |
| handled.set(true); |
| // Stop processing, problem config is found. |
| return true; |
| } |
| } |
| catch (IOException e) { |
| LOG.warn("Failed to read contents of " + fileToCheck.getPath() + " on attempt to check if project sync failure is caused " |
| + "by an outdated AppEngine Gradle plugin"); |
| } |
| return false; |
| } |
| }); |
| return handled.get(); |
| } |
| } |