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org.jetbrains.kotlin.js.config.LibrarySourcesConfig Maven / Gradle / Ivy
/*
* Copyright 2010-2015 JetBrains s.r.o.
*
* 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 org.jetbrains.kotlin.js.config;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.Key;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.openapi.vfs.*;
import com.intellij.psi.PsiFile;
import com.intellij.psi.PsiManager;
import com.intellij.util.PathUtil;
import com.intellij.util.io.URLUtil;
import kotlin.Unit;
import kotlin.jvm.functions.Function1;
import kotlin.jvm.functions.Function2;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.kotlin.idea.KotlinFileType;
import org.jetbrains.kotlin.js.JavaScript;
import org.jetbrains.kotlin.psi.KtFile;
import org.jetbrains.kotlin.utils.KotlinJavascriptMetadata;
import org.jetbrains.kotlin.utils.KotlinJavascriptMetadataUtils;
import org.jetbrains.kotlin.utils.LibraryUtils;
import java.io.File;
import java.util.Collections;
import java.util.List;
import static org.jetbrains.kotlin.utils.LibraryUtils.isOldKotlinJavascriptLibrary;
import static org.jetbrains.kotlin.utils.PathUtil.getKotlinPathsForDistDirectory;
public class LibrarySourcesConfig extends Config {
public static final List JS_STDLIB =
Collections.singletonList(getKotlinPathsForDistDirectory().getJsStdLibJarPath().getAbsolutePath());
@NotNull
public static final Key EXTERNAL_MODULE_NAME = Key.create("externalModule");
@NotNull
public static final String UNKNOWN_EXTERNAL_MODULE_NAME = "";
public static final String STDLIB_JS_MODULE_NAME = "stdlib";
public static final String BUILTINS_JS_MODULE_NAME = "builtins";
public static final String BUILTINS_JS_FILE_NAME = BUILTINS_JS_MODULE_NAME + JavaScript.DOT_EXTENSION;
public static final String STDLIB_JS_FILE_NAME = STDLIB_JS_MODULE_NAME + JavaScript.DOT_EXTENSION;
private final boolean isUnitTestConfig;
@NotNull
private final List files;
private LibrarySourcesConfig(
@NotNull Project project,
@NotNull String moduleId,
@NotNull List files,
@NotNull EcmaVersion ecmaVersion,
boolean sourceMap,
boolean inlineEnabled,
boolean isUnitTestConfig,
boolean metaInfo,
boolean kjsm
) {
super(project, moduleId, ecmaVersion, sourceMap, inlineEnabled, metaInfo, kjsm);
this.files = files;
this.isUnitTestConfig = isUnitTestConfig;
}
@Override
public boolean isTestConfig() {
return isUnitTestConfig;
}
@NotNull
public List getLibraries() {
return files;
}
@Override
protected void init(@NotNull final List sourceFilesInLibraries, @NotNull final List metadata) {
if (files.isEmpty()) return;
final PsiManager psiManager = PsiManager.getInstance(getProject());
Function1 report = new Function1() {
@Override
public Unit invoke(String message) {
throw new IllegalStateException(message);
}
};
Function2 action = new Function2() {
@Override
public Unit invoke(String moduleName, VirtualFile file) {
if (moduleName != null) {
JetFileCollector jetFileCollector = new JetFileCollector(sourceFilesInLibraries, moduleName, psiManager);
VfsUtilCore.visitChildrenRecursively(file, jetFileCollector);
}
else {
String libraryPath = PathUtil.getLocalPath(file);
assert libraryPath != null : "libraryPath for " + file + " should not be null";
metadata.addAll(KotlinJavascriptMetadataUtils.loadMetadata(libraryPath));
}
return Unit.INSTANCE;
}
};
boolean hasErrors = checkLibFilesAndReportErrors(report, action);
assert !hasErrors : "hasErrors should be false";
}
@Override
public boolean checkLibFilesAndReportErrors(@NotNull Function1 report) {
return checkLibFilesAndReportErrors(report, null);
}
private boolean checkLibFilesAndReportErrors(@NotNull Function1 report, @Nullable Function2 action) {
if (files.isEmpty()) {
return false;
}
VirtualFileSystem fileSystem = VirtualFileManager.getInstance().getFileSystem(StandardFileSystems.FILE_PROTOCOL);
VirtualFileSystem jarFileSystem = VirtualFileManager.getInstance().getFileSystem(StandardFileSystems.JAR_PROTOCOL);
for (String path : files) {
VirtualFile file;
File filePath = new File(path);
if (!filePath.exists()) {
report.invoke("Path '" + path + "' does not exist");
return true;
}
if (path.endsWith(".jar") || path.endsWith(".zip")) {
file = jarFileSystem.findFileByPath(path + URLUtil.JAR_SEPARATOR);
}
else {
file = fileSystem.findFileByPath(path);
}
if (file == null) {
report.invoke("File '" + path + "' does not exist or could not be read");
return true;
}
String moduleName;
if (isOldKotlinJavascriptLibrary(filePath)) {
moduleName = LibraryUtils.getKotlinJsModuleName(filePath);
}
else {
List metadataList = KotlinJavascriptMetadataUtils.loadMetadata(filePath);
if (metadataList.isEmpty()) {
report.invoke("'" + path + "' is not a valid Kotlin Javascript library");
return true;
}
for (KotlinJavascriptMetadata metadata : metadataList) {
if (!metadata.isAbiVersionCompatible()) {
report.invoke("File '" + path + "' was compiled with an incompatible version of Kotlin. " +
"Its ABI version is " + metadata.getAbiVersion() +
", expected ABI version is " + KotlinJavascriptMetadataUtils.ABI_VERSION);
return true;
}
}
moduleName = null;
}
if (action != null) {
action.invoke(moduleName, file);
}
}
return false;
}
public static class Builder {
Project project;
String moduleId;
List files;
@NotNull
EcmaVersion ecmaVersion = EcmaVersion.defaultVersion();
boolean sourceMap = false;
boolean inlineEnabled = true;
boolean isUnitTestConfig = false;
boolean metaInfo = false;
boolean kjsm = false;
public Builder(@NotNull Project project, @NotNull String moduleId, @NotNull List files) {
this.project = project;
this.moduleId = moduleId;
this.files = files;
}
public Builder ecmaVersion(@NotNull EcmaVersion ecmaVersion) {
this.ecmaVersion = ecmaVersion;
return this;
}
public Builder sourceMap(boolean sourceMap) {
this.sourceMap = sourceMap;
return this;
}
public Builder inlineEnabled(boolean inlineEnabled) {
this.inlineEnabled = inlineEnabled;
return this;
}
public Builder isUnitTestConfig(boolean isUnitTestConfig) {
this.isUnitTestConfig = isUnitTestConfig;
return this;
}
public Builder metaInfo(boolean metaInfo) {
this.metaInfo = metaInfo;
return this;
}
public Builder kjsm(boolean kjsm) {
this.kjsm = kjsm;
return this;
}
public Config build() {
return new LibrarySourcesConfig(project, moduleId, files, ecmaVersion, sourceMap, inlineEnabled, isUnitTestConfig, metaInfo, kjsm);
}
}
protected static KtFile getJetFileByVirtualFile(VirtualFile file, String moduleName, PsiManager psiManager) {
PsiFile psiFile = psiManager.findFile(file);
assert psiFile != null;
setupPsiFile(psiFile, moduleName);
return (KtFile) psiFile;
}
protected static void setupPsiFile(PsiFile psiFile, String moduleName) {
psiFile.putUserData(EXTERNAL_MODULE_NAME, moduleName);
}
private static class JetFileCollector extends VirtualFileVisitor {
private final List jetFiles;
private final String moduleName;
private final PsiManager psiManager;
private JetFileCollector(List files, String name, PsiManager manager) {
moduleName = name;
psiManager = manager;
jetFiles = files;
}
@Override
public boolean visitFile(@NotNull VirtualFile file) {
if (!file.isDirectory() && StringUtil.notNullize(file.getExtension()).equalsIgnoreCase(KotlinFileType.EXTENSION)) {
jetFiles.add(getJetFileByVirtualFile(file, moduleName, psiManager));
}
return true;
}
}
}
