Merge remote-tracking branch 'aosp/upstream-master' into merge

Conflicts:
	.idea/modules.xml
	platform/platform-impl/src/com/intellij/openapi/updateSettings/impl/UpdatesXmlLoader.java

Change-Id: Id899dae9a1e1c79272f8a70e14a7dcef4f760d7f

1 files changed, 67 insertions, 0 deletions

diff --git a/python/edu/learn-python/src/com/jetbrains/python/edu/StudyInitialConfigurator.java b/python/edu/learn-python/src/com/jetbrains/python/edu/StudyInitialConfigurator.java
new file mode 100644
index 000000000000..34776f3fabd2
--- /dev/null
+++ b/python/edu/learn-python/src/com/jetbrains/python/edu/StudyInitialConfigurator.java
@@ -0,0 +1,67 @@
+package com.jetbrains.python.edu;
+
+import com.intellij.codeInsight.CodeInsightSettings;
+import com.intellij.ide.RecentProjectsManagerBase;
+import com.intellij.ide.ui.UISettings;
+import com.intellij.ide.util.PropertiesComponent;
+import com.intellij.openapi.application.PathManager;
+import com.intellij.openapi.diagnostic.Logger;
+import com.intellij.openapi.fileTypes.FileTypeManager;
+import com.intellij.openapi.project.ex.ProjectManagerEx;
+import com.intellij.openapi.util.io.FileUtil;
+import com.intellij.platform.templates.github.ZipUtil;
+import com.intellij.util.PathUtil;
+import com.intellij.util.messages.MessageBus;
+import org.jetbrains.annotations.NonNls;
+
+import java.io.File;
+import java.io.IOException;
+
+@SuppressWarnings({"UtilityClassWithoutPrivateConstructor", "UtilityClassWithPublicConstructor"})
+public class StudyInitialConfigurator {
+  private static final Logger LOG = Logger.getInstance(StudyInitialConfigurator.class.getName()
+  );
+  @NonNls private static final String CONFIGURED = "StudyPyCharm.InitialConfiguration";
+
+
+  /**
+   * @noinspection UnusedParameters
+   */
+  public StudyInitialConfigurator(MessageBus bus,
+                                  UISettings uiSettings,
+                                  CodeInsightSettings codeInsightSettings,
+                                  final PropertiesComponent propertiesComponent,
+                                  FileTypeManager fileTypeManager,
+                                  final ProjectManagerEx projectManager,
+                                  RecentProjectsManagerBase recentProjectsManager) {
+    if (!propertiesComponent.getBoolean(CONFIGURED, false)) {
+      final File file = new File(getCoursesRoot(), "introduction_course.zip");
+      final File newCourses = new File(PathManager.getConfigPath(), "courses");
+      try {
+        FileUtil.createDirectory(newCourses);
+        String fileName = file.getName();
+        String unzippedName = fileName.substring(0, fileName.indexOf("."));
+        File courseDir = new File(newCourses, unzippedName);
+        ZipUtil.unzip(null, courseDir, file, null, null, true);
+
+      }
+      catch (IOException e) {
+        LOG.warn("Couldn't copy bundled courses " + e);
+      }
+    }
+  }
+
+  public static File getCoursesRoot() {
+    @NonNls String jarPath = PathUtil.getJarPathForClass(StudyInitialConfigurator.class);
+    if (jarPath.endsWith(".jar")) {
+      final File jarFile = new File(jarPath);
+
+
+      File pluginBaseDir = jarFile.getParentFile();
+      return new File(pluginBaseDir, "courses");
+    }
+
+    return new File(jarPath , "courses");
+  }
+
+}