1 package com.jetbrains.edu.coursecreator.actions;
3 import com.google.gson.Gson;
4 import com.google.gson.GsonBuilder;
5 import com.intellij.icons.AllIcons;
6 import com.intellij.ide.projectView.ProjectView;
7 import com.intellij.openapi.actionSystem.AnActionEvent;
8 import com.intellij.openapi.actionSystem.CommonDataKeys;
9 import com.intellij.openapi.application.ApplicationManager;
10 import com.intellij.openapi.diagnostic.Logger;
11 import com.intellij.openapi.project.DumbAwareAction;
12 import com.intellij.openapi.project.Project;
13 import com.intellij.openapi.ui.DialogWrapper;
14 import com.intellij.openapi.ui.Messages;
15 import com.intellij.openapi.util.io.FileUtil;
16 import com.intellij.openapi.vfs.VirtualFile;
17 import com.intellij.openapi.vfs.VirtualFileManager;
18 import com.intellij.util.containers.hash.HashMap;
19 import com.intellij.util.io.ZipUtil;
20 import com.jetbrains.edu.EduNames;
21 import com.jetbrains.edu.EduUtils;
22 import com.jetbrains.edu.courseFormat.Course;
23 import com.jetbrains.edu.courseFormat.Lesson;
24 import com.jetbrains.edu.courseFormat.Task;
25 import com.jetbrains.edu.courseFormat.TaskFile;
26 import com.jetbrains.edu.coursecreator.CCLanguageManager;
27 import com.jetbrains.edu.coursecreator.CCProjectService;
28 import com.jetbrains.edu.coursecreator.CCUtils;
29 import com.jetbrains.edu.coursecreator.ui.CreateCourseArchiveDialog;
30 import org.jetbrains.annotations.NotNull;
33 import java.util.List;
35 import java.util.zip.ZipOutputStream;
37 public class CCCreateCourseArchive extends DumbAwareAction {
38 private static final Logger LOG = Logger.getInstance(CCCreateCourseArchive.class.getName());
39 private String myZipName;
40 private String myLocationDir;
42 public void setZipName(String zipName) {
46 public void setLocationDir(String locationDir) {
47 myLocationDir = locationDir;
50 public CCCreateCourseArchive() {
51 super("Generate Course Archive", "Generate Course Archive", AllIcons.FileTypes.Archive);
55 public void update(@NotNull AnActionEvent e) {
56 CCProjectService.setCCActionAvailable(e);
60 public void actionPerformed(@NotNull AnActionEvent e) {
61 final Project project = e.getData(CommonDataKeys.PROJECT);
62 if (project == null) {
65 createCourseArchive(project);
68 private void createCourseArchive(final Project project) {
69 final CCProjectService service = CCProjectService.getInstance(project);
70 final Course course = service.getCourse();
71 if (course == null) return;
72 CreateCourseArchiveDialog dlg = new CreateCourseArchiveDialog(project, this);
74 if (dlg.getExitCode() != DialogWrapper.OK_EXIT_CODE) {
77 final VirtualFile baseDir = project.getBaseDir();
78 final List<Lesson> lessons = course.getLessons();
80 final Map<TaskFile, TaskFile> savedTaskFiles = new HashMap<TaskFile, TaskFile>();
81 for (Lesson lesson : lessons) {
82 final VirtualFile lessonDir = baseDir.findChild(EduNames.LESSON + String.valueOf(lesson.getIndex()));
83 if (lessonDir == null) continue;
84 for (Task task : lesson.getTaskList()) {
85 final VirtualFile taskDir = lessonDir.findChild(EduNames.TASK + String.valueOf(task.getIndex()));
86 if (taskDir == null) continue;
87 for (final Map.Entry<String, TaskFile> entry : task.getTaskFiles().entrySet()) {
88 ApplicationManager.getApplication().runWriteAction(new Runnable() {
91 TaskFile taskFileCopy = new TaskFile();
92 TaskFile taskFile = entry.getValue();
93 TaskFile.copy(taskFile, taskFileCopy);
94 savedTaskFiles.put(taskFile, taskFileCopy);
95 EduUtils.createStudentFileFromAnswer(project, taskDir, taskDir, entry.getKey(), taskFile);
101 generateJson(project);
102 VirtualFileManager.getInstance().refreshWithoutFileWatcher(false);
103 packCourse(baseDir, course);
104 synchronize(project);
105 resetTaskFiles(savedTaskFiles);
108 private static void resetTaskFiles(Map<TaskFile, TaskFile> savedTaskFiles) {
109 for (Map.Entry<TaskFile, TaskFile> entry : savedTaskFiles.entrySet()) {
110 entry.getKey().setAnswerPlaceholders(entry.getValue().getAnswerPlaceholders());
114 private static void synchronize(@NotNull final Project project) {
115 VirtualFileManager.getInstance().refreshWithoutFileWatcher(true);
116 ProjectView.getInstance(project).refresh();
119 private void packCourse(@NotNull final VirtualFile baseDir, @NotNull final Course course) {
121 final File zipFile = new File(myLocationDir, myZipName + ".zip");
122 ZipOutputStream zos = new ZipOutputStream(new BufferedOutputStream(new FileOutputStream(zipFile)));
123 final CCLanguageManager manager = CCUtils.getStudyLanguageManager(course);
124 VirtualFile[] courseFiles = baseDir.getChildren();
125 for (VirtualFile file : courseFiles) {
126 ZipUtil.addFileOrDirRecursively(zos, null, new File(file.getPath()), file.getName(), new FileFilter() {
128 public boolean accept(File pathname) {
129 String name = pathname.getName();
130 String nameWithoutExtension = FileUtil.getNameWithoutExtension(pathname);
131 if (nameWithoutExtension.endsWith(".answer") || name.contains(EduNames.WINDOWS_POSTFIX) || name.contains(".idea")
132 || FileUtil.filesEqual(pathname, zipFile)) {
135 return manager != null && !manager.doNotPackFile(pathname);
140 Messages.showInfoMessage("Course archive was saved to " + zipFile.getPath(), "Course Archive Was Created Successfully");
142 catch (IOException e1) {
147 @SuppressWarnings("IOResourceOpenedButNotSafelyClosed")
148 private static void generateJson(@NotNull final Project project) {
149 final CCProjectService service = CCProjectService.getInstance(project);
150 final Course course = service.getCourse();
151 final Gson gson = new GsonBuilder().setPrettyPrinting().excludeFieldsWithoutExposeAnnotation().create();
152 final String json = gson.toJson(course);
153 final File courseJson = new File(project.getBasePath(), EduNames.COURSE_META_FILE);
154 OutputStreamWriter outputStreamWriter = null;
156 outputStreamWriter = new OutputStreamWriter(new FileOutputStream(courseJson), "UTF-8");
157 outputStreamWriter.write(json);
159 catch (Exception e) {
160 Messages.showErrorDialog(e.getMessage(), "Failed to Generate Json");
165 if (outputStreamWriter != null) {
166 outputStreamWriter.close();
169 catch (IOException e1) {