| /* |
| * Copyright 2000-2011 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.plugins.github; |
| |
| import com.intellij.ide.BrowserUtil; |
| import com.intellij.openapi.actionSystem.AnActionEvent; |
| import com.intellij.openapi.actionSystem.CommonDataKeys; |
| import com.intellij.openapi.application.ApplicationManager; |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.editor.Document; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.openapi.fileEditor.FileDocumentManager; |
| import com.intellij.openapi.fileTypes.FileTypeManager; |
| import com.intellij.openapi.progress.ProgressIndicator; |
| import com.intellij.openapi.progress.Task; |
| import com.intellij.openapi.project.DumbAwareAction; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.util.Computable; |
| import com.intellij.openapi.util.Ref; |
| import com.intellij.openapi.util.text.StringUtil; |
| import com.intellij.openapi.vcs.changes.ChangeListManager; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.util.ThrowableConvertor; |
| import icons.GithubIcons; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| import org.jetbrains.plugins.github.api.GithubApiUtil; |
| import org.jetbrains.plugins.github.api.GithubConnection; |
| import org.jetbrains.plugins.github.api.GithubGist; |
| import org.jetbrains.plugins.github.exceptions.GithubOperationCanceledException; |
| import org.jetbrains.plugins.github.ui.GithubCreateGistDialog; |
| import org.jetbrains.plugins.github.util.GithubAuthData; |
| import org.jetbrains.plugins.github.util.GithubAuthDataHolder; |
| import org.jetbrains.plugins.github.util.GithubNotifications; |
| import org.jetbrains.plugins.github.util.GithubUtil; |
| |
| import java.io.IOException; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| |
| import static org.jetbrains.plugins.github.api.GithubGist.FileContent; |
| |
| /** |
| * @author oleg |
| * @date 9/27/11 |
| */ |
| public class GithubCreateGistAction extends DumbAwareAction { |
| private static final Logger LOG = GithubUtil.LOG; |
| private static final String FAILED_TO_CREATE_GIST = "Can't create Gist"; |
| |
| protected GithubCreateGistAction() { |
| super("Create Gist...", "Create GitHub Gist", GithubIcons.Github_icon); |
| } |
| |
| @Override |
| public void update(final AnActionEvent e) { |
| Project project = e.getData(CommonDataKeys.PROJECT); |
| if (project == null || project.isDefault()) { |
| e.getPresentation().setVisible(false); |
| e.getPresentation().setEnabled(false); |
| return; |
| } |
| Editor editor = e.getData(CommonDataKeys.EDITOR); |
| VirtualFile file = e.getData(CommonDataKeys.VIRTUAL_FILE); |
| VirtualFile[] files = e.getData(CommonDataKeys.VIRTUAL_FILE_ARRAY); |
| |
| if ((editor == null && file == null && files == null) || (editor != null && editor.getDocument().getTextLength() == 0)) { |
| GithubUtil.setVisibleEnabled(e, false, false); |
| return; |
| } |
| GithubUtil.setVisibleEnabled(e, true, true); |
| } |
| |
| @Override |
| public void actionPerformed(final AnActionEvent e) { |
| final Project project = e.getData(CommonDataKeys.PROJECT); |
| if (project == null || project.isDefault()) { |
| return; |
| } |
| |
| final Editor editor = e.getData(CommonDataKeys.EDITOR); |
| final VirtualFile file = e.getData(CommonDataKeys.VIRTUAL_FILE); |
| final VirtualFile[] files = e.getData(CommonDataKeys.VIRTUAL_FILE_ARRAY); |
| if (editor == null && file == null && files == null) { |
| return; |
| } |
| |
| createGistAction(project, editor, file, files); |
| } |
| |
| static void createGistAction(@NotNull final Project project, |
| @Nullable final Editor editor, |
| @Nullable final VirtualFile file, |
| @Nullable final VirtualFile[] files) { |
| |
| // Ask for description and other params |
| final GithubCreateGistDialog dialog = new GithubCreateGistDialog(project, editor, files, file); |
| dialog.show(); |
| if (!dialog.isOK()) { |
| return; |
| } |
| |
| final GithubAuthDataHolder authHolder = getValidAuthData(project, dialog.isAnonymous()); |
| if (authHolder == null) { |
| return; |
| } |
| |
| final Ref<String> url = new Ref<String>(); |
| new Task.Backgroundable(project, "Creating Gist...") { |
| @Override |
| public void run(@NotNull ProgressIndicator indicator) { |
| List<FileContent> contents = collectContents(project, editor, file, files); |
| String gistUrl = |
| createGist(project, authHolder, indicator, contents, dialog.isPrivate(), dialog.getDescription(), dialog.getFileName()); |
| url.set(gistUrl); |
| } |
| |
| @Override |
| public void onSuccess() { |
| if (url.isNull()) { |
| return; |
| } |
| if (dialog.isOpenInBrowser()) { |
| BrowserUtil.browse(url.get()); |
| } |
| else { |
| GithubNotifications.showInfoURL(project, "Gist Created Successfully", "Your gist url", url.get()); |
| } |
| } |
| }.queue(); |
| } |
| |
| @Nullable |
| private static GithubAuthDataHolder getValidAuthData(@NotNull final Project project, boolean isAnonymous) { |
| if (isAnonymous) { |
| return new GithubAuthDataHolder(GithubAuthData.createAnonymous()); |
| } |
| else { |
| try { |
| return GithubUtil |
| .computeValueInModal(project, "Access to GitHub", new ThrowableConvertor<ProgressIndicator, GithubAuthDataHolder, IOException>() { |
| @NotNull |
| @Override |
| public GithubAuthDataHolder convert(ProgressIndicator indicator) throws IOException { |
| return GithubUtil.getValidAuthDataHolderFromConfig(project, indicator); |
| } |
| } |
| ); |
| } |
| catch (IOException e) { |
| GithubNotifications.showError(project, "Can't create gist", e); |
| return null; |
| } |
| |
| } |
| } |
| |
| @NotNull |
| static List<FileContent> collectContents(@NotNull Project project, |
| @Nullable Editor editor, |
| @Nullable VirtualFile file, |
| @Nullable VirtualFile[] files) { |
| if (editor != null) { |
| String content = getContentFromEditor(editor); |
| if (content == null) { |
| return Collections.emptyList(); |
| } |
| if (file != null) { |
| return Collections.singletonList(new FileContent(file.getName(), content)); |
| } |
| else { |
| return Collections.singletonList(new FileContent("", content)); |
| } |
| } |
| if (files != null) { |
| List<FileContent> contents = new ArrayList<FileContent>(); |
| for (VirtualFile vf : files) { |
| contents.addAll(getContentFromFile(vf, project, null)); |
| } |
| return contents; |
| } |
| |
| if (file != null) { |
| return getContentFromFile(file, project, null); |
| } |
| |
| LOG.error("File, files and editor can't be null all at once!"); |
| throw new IllegalStateException("File, files and editor can't be null all at once!"); |
| } |
| |
| @Nullable |
| static String createGist(@NotNull Project project, |
| @NotNull GithubAuthDataHolder auth, |
| @NotNull ProgressIndicator indicator, |
| @NotNull List<FileContent> contents, |
| final boolean isPrivate, |
| @NotNull final String description, |
| @Nullable String filename) { |
| if (contents.isEmpty()) { |
| GithubNotifications.showWarning(project, FAILED_TO_CREATE_GIST, "Can't create empty gist"); |
| return null; |
| } |
| if (contents.size() == 1 && filename != null) { |
| FileContent entry = contents.iterator().next(); |
| contents = Collections.singletonList(new FileContent(filename, entry.getContent())); |
| } |
| try { |
| final List<FileContent> finalContents = contents; |
| return GithubUtil.runTask(project, auth, indicator, new ThrowableConvertor<GithubConnection, GithubGist, IOException>() { |
| @NotNull |
| @Override |
| public GithubGist convert(@NotNull GithubConnection connection) throws IOException { |
| return GithubApiUtil.createGist(connection, finalContents, description, isPrivate); |
| } |
| }).getHtmlUrl(); |
| } |
| catch (IOException e) { |
| GithubNotifications.showError(project, FAILED_TO_CREATE_GIST, e); |
| return null; |
| } |
| } |
| |
| @Nullable |
| private static String getContentFromEditor(@NotNull final Editor editor) { |
| String text = ApplicationManager.getApplication().runReadAction(new Computable<String>() { |
| @Nullable |
| @Override |
| public String compute() { |
| return editor.getSelectionModel().getSelectedText(); |
| } |
| }); |
| |
| if (text == null) { |
| text = editor.getDocument().getText(); |
| } |
| |
| if (StringUtil.isEmptyOrSpaces(text)) { |
| return null; |
| } |
| return text; |
| } |
| |
| @NotNull |
| private static List<FileContent> getContentFromFile(@NotNull final VirtualFile file, @NotNull Project project, @Nullable String prefix) { |
| if (file.isDirectory()) { |
| return getContentFromDirectory(file, project, prefix); |
| } |
| String content = ApplicationManager.getApplication().runReadAction(new Computable<String>() { |
| @Nullable |
| @Override |
| public String compute() { |
| try { |
| Document document = FileDocumentManager.getInstance().getDocument(file); |
| if (document != null) { |
| return document.getText(); |
| } |
| else { |
| return new String(file.contentsToByteArray(), file.getCharset()); |
| } |
| } |
| catch (IOException e) { |
| LOG.info("Couldn't read contents of the file " + file, e); |
| return null; |
| } |
| } |
| }); |
| if (content == null) { |
| GithubNotifications.showWarning(project, FAILED_TO_CREATE_GIST, "Couldn't read the contents of the file " + file); |
| return Collections.emptyList(); |
| } |
| if (StringUtil.isEmptyOrSpaces(content)) { |
| return Collections.emptyList(); |
| } |
| String filename = addPrefix(file.getName(), prefix, false); |
| return Collections.singletonList(new FileContent(filename, content)); |
| } |
| |
| @NotNull |
| private static List<FileContent> getContentFromDirectory(@NotNull VirtualFile dir, @NotNull Project project, @Nullable String prefix) { |
| List<FileContent> contents = new ArrayList<FileContent>(); |
| for (VirtualFile file : dir.getChildren()) { |
| if (!isFileIgnored(file, project)) { |
| String pref = addPrefix(dir.getName(), prefix, true); |
| contents.addAll(getContentFromFile(file, project, pref)); |
| } |
| } |
| return contents; |
| } |
| |
| private static String addPrefix(@NotNull String name, @Nullable String prefix, boolean addTrailingSlash) { |
| String pref = prefix == null ? "" : prefix; |
| pref += name; |
| if (addTrailingSlash) { |
| pref += "_"; |
| } |
| return pref; |
| } |
| |
| private static boolean isFileIgnored(@NotNull VirtualFile file, @NotNull Project project) { |
| ChangeListManager manager = ChangeListManager.getInstance(project); |
| return manager.isIgnoredFile(file) || FileTypeManager.getInstance().isFileIgnored(file); |
| } |
| } |
