Merge branch 'master' of github.com:arduino/Arduino

app/src/processing/app/Base.java

@@ -28,9 +28,12 @@ import java.io.*;
 import java.util.*;
 
 import javax.swing.*;
+import javax.swing.filechooser.FileNameExtensionFilter;
 
 import processing.app.debug.Compiler;
 import processing.app.debug.Target;
+import processing.app.helpers.FileUtils;
+import processing.app.helpers.filefilters.OnlyDirs;
 import processing.app.tools.ZipDeflater;
 import processing.core.*;
 import static processing.app.I18n._;
@@ -949,9 +952,10 @@ public class Base {
     JMenuItem addLibraryMenuItem = new JMenuItem(_("Add Library..."));
     addLibraryMenuItem.addActionListener(new ActionListener() {
       public void actionPerformed(ActionEvent e) {
-        Base.this.handleAddZipLibrary(editor);
+        Base.this.handleAddLibrary(editor);
         Base.this.onBoardOrPortChange();
         Base.this.rebuildImportMenu(Editor.importMenu, editor);
+        Base.this.rebuildExamplesMenu(Editor.examplesMenu);
       }
     });
     importMenu.add(addLibraryMenuItem);
@@ -2374,24 +2378,70 @@ public class Base {
     }
   }
 
+  public void handleAddLibrary(Editor editor) {
+    JFileChooser fileChooser = new JFileChooser(System.getProperty("user.home"));
+    fileChooser.setDialogTitle(_("Select a zip file or a folder containing the library you'd like to add"));
+    fileChooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
+    fileChooser.setFileFilter(new FileNameExtensionFilter(_("ZIP files or folders"), "zip"));
 
-  public void handleAddZipLibrary(Editor editor) {
-    String prompt = _("Select a zip file containing the library you'd like to add");
-    FileDialog fd = new FileDialog(editor, prompt, FileDialog.LOAD);
-    fd.setDirectory(System.getProperty("user.home"));
-    fd.setVisible(true);
+    Dimension preferredSize = fileChooser.getPreferredSize();
+    fileChooser.setPreferredSize(new Dimension(preferredSize.width + 200, preferredSize.height + 200));
 
-    String directory = fd.getDirectory();
-    String filename = fd.getFile();
-    if (filename == null) return;
+    int returnVal = fileChooser.showOpenDialog(editor);
+
+    if (returnVal != JFileChooser.APPROVE_OPTION) {
+      return;
+    }
+
+    File sourceFile = fileChooser.getSelectedFile();
+    File tmpFolder = null;
 
-    File sourceFile = new File(directory, filename);
     try {
-      ZipDeflater zipDeflater = new ZipDeflater(sourceFile, getSketchbookLibrariesFolder());
+      // unpack ZIP
+      if (!sourceFile.isDirectory()) {
+        try {
+          tmpFolder = FileUtils.createTempFolder();
+          ZipDeflater zipDeflater = new ZipDeflater(sourceFile, tmpFolder);
           zipDeflater.deflate();
-      editor.statusNotice(_("Library added to your libraries. Check \"Import library\" menu"));
+          File[] foldersInTmpFolder = tmpFolder.listFiles(new OnlyDirs());
+          if (foldersInTmpFolder.length != 1) {
+            throw new IOException(_("Zip doesn't contain a library"));
+          }
+          sourceFile = foldersInTmpFolder[0];
         } catch (IOException e) {
           editor.statusError(e);
+          return;
+        }
+      }
+
+      // is there a valid library?
+      File libFolder = sourceFile;
+      String libName = libFolder.getName();
+      if (!Sketch.isSanitaryName(libName)) {
+        String mess = I18n.format(_("The library \"{0}\" cannot be used.\n"
+            + "Library names must contain only basic letters and numbers.\n"
+            + "(ASCII only and no spaces, and it cannot start with a number)"),
+                                  libName);
+        editor.statusError(mess);
+        return;
+      }
+
+      // copy folder
+      File destinationFolder = new File(getSketchbookLibrariesFolder(), sourceFile.getName());
+      if (!destinationFolder.mkdir()) {
+        editor.statusError(I18n.format(_("A library named {0} already exists"), sourceFile.getName()));
+        return;
+      }
+      try {
+        FileUtils.copy(sourceFile, destinationFolder);
+      } catch (IOException e) {
+        editor.statusError(e);
+        return;
+      }
+      editor.statusNotice(_("Library added to your libraries. Check \"Import library\" menu"));
+    } finally {
+      // delete zip created temp folder, if exists
+      FileUtils.recursiveDelete(tmpFolder);
     }
   }
 }

app/src/processing/app/Editor.java

@@ -177,7 +177,7 @@ public class Editor extends JFrame implements RunnerListener {
           // re-add the sub-menus that are shared by all windows
           fileMenu.insert(sketchbookMenu, 2);
           fileMenu.insert(examplesMenu, 3);
-          //sketchMenu.insert(importMenu, 4);
+          sketchMenu.insert(importMenu, 4);
           toolsMenu.insert(boardsMenu, numTools);
           toolsMenu.insert(serialMenu, numTools + 1);
         }
@@ -188,7 +188,7 @@ public class Editor extends JFrame implements RunnerListener {
 //          System.err.println("deactivate");  // not coming through
           fileMenu.remove(sketchbookMenu);
           fileMenu.remove(examplesMenu);
-          //sketchMenu.remove(importMenu);
+          sketchMenu.remove(importMenu);
           toolsMenu.remove(boardsMenu);
           toolsMenu.remove(serialMenu);
         }

app/src/processing/app/helpers/FileUtils.java

@@ -0,0 +1,93 @@
+package processing.app.helpers;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.util.Random;
+
+public class FileUtils {
+
+  /**
+   * Checks, whether the child directory is a subdirectory of the base directory.
+   * 
+   * @param base
+   *          the base directory.
+   * @param child
+   *          the suspected child directory.
+   * @return true, if the child is a subdirectory of the base directory.
+   */
+  public static boolean isSubDirectory(File base, File child) {
+    try {
+      base = base.getCanonicalFile();
+      child = child.getCanonicalFile();
+    } catch (IOException e) {
+      return false;
+    }
+
+    File parentFile = child;
+    while (parentFile != null) {
+      if (base.equals(parentFile)) {
+        return true;
+      }
+      parentFile = parentFile.getParentFile();
+    }
+    return false;
+  }
+
+  public static void copy(File sourceFolder, File destFolder) throws IOException {
+    for (File file : sourceFolder.listFiles()) {
+      File destFile = new File(destFolder, file.getName());
+      if (file.isDirectory()) {
+        if (!destFile.mkdir()) {
+          throw new IOException("Unable to create folder: " + destFile);
+        }
+        copy(file, destFile);
+      } else {
+        FileInputStream fis = null;
+        FileOutputStream fos = null;
+        try {
+          fis = new FileInputStream(file);
+          fos = new FileOutputStream(destFile);
+          byte[] buf = new byte[4096];
+          int readBytes = -1;
+          while ((readBytes = fis.read(buf, 0, buf.length)) != -1) {
+            fos.write(buf, 0, readBytes);
+          }
+        } finally {
+          if (fis != null) {
+            fis.close();
+          }
+          if (fos != null) {
+            fos.close();
+          }
+        }
+      }
+    }
+  }
+
+  public static void recursiveDelete(File file) {
+    if (file == null) {
+      return;
+    }
+    if (file.isDirectory()) {
+      for (File current : file.listFiles()) {
+        if (current.isDirectory()) {
+          recursiveDelete(current);
+        } else {
+          current.delete();
+        }
+      }
+    }
+    file.delete();
+  }
+
+  public static File createTempFolder() throws IOException {
+    File tmpFolder = new File(System.getProperty("java.io.tmpdir"), "arduino_" + new Random().nextInt(1000000));
+    if (!tmpFolder.mkdir()) {
+      throw new IOException("Unable to create temp folder " + tmpFolder);
+    }
+    return tmpFolder;
+  }
+
+}

app/src/processing/app/helpers/filefilters/OnlyDirs.java

@@ -0,0 +1,42 @@
+/*
+  OnlyDirs - FilenameFilter that accepts only directories (CVS, .svn, 
+  .DS_Store files are excluded as well)
+  Part of the Arduino project - http://www.arduino.cc/
+
+  Copyright (c) 2011 Cristian Maglie
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software Foundation,
+  Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+package processing.app.helpers.filefilters;
+
+import java.io.File;
+import java.io.FilenameFilter;
+
+/**
+ * This filter accepts only directories (excluding .DS_Store files, .svn
+ * folders, etc)
+ * 
+ * @author Cristian Maglie
+ */
+public class OnlyDirs implements FilenameFilter {
+
+	public boolean accept(File dir, String name) {
+		if (name.charAt(0) == '.')
+			return false;
+		if (name.equals("CVS"))
+			return false;
+		return new File(dir, name).isDirectory();
+	}
+}

app/src/processing/app/tools/ZipDeflater.java

@@ -10,30 +10,36 @@ import java.util.zip.ZipEntry;
 import java.util.zip.ZipException;
 import java.util.zip.ZipFile;
 
+import processing.app.helpers.FileUtils;
+
 public class ZipDeflater {
 
   private final ZipFile zipFile;
   private final File destFolder;
+  private final Random random;
+  private final File file;
 
   public ZipDeflater(File file, File destFolder) throws ZipException, IOException {
+    this.file = file;
     this.destFolder = destFolder;
     this.zipFile = new ZipFile(file);
+    this.random = new Random();
   }
 
   public void deflate() throws IOException {
-    String folderName = tempFolderNameFromZip();
+    String tmpFolderName = folderNameFromZip() + random.nextInt(1000000);
 
-    File folder = new File(destFolder, folderName);
+    File tmpFolder = new File(destFolder, tmpFolderName);
 
-    if (!folder.mkdir()) {
-      throw new IOException("Unable to create folder " + folderName);
+    if (!tmpFolder.mkdir()) {
+      throw new IOException("Unable to create folder " + tmpFolderName);
     }
 
     Enumeration<? extends ZipEntry> entries = zipFile.entries();
     while (entries.hasMoreElements()) {
       ZipEntry entry = entries.nextElement();
-      ensureFoldersOfEntryExist(folder, entry);
-      File entryFile = new File(folder, entry.getName());
+      ensureFoldersOfEntryExist(tmpFolder, entry);
+      File entryFile = new File(tmpFolder, entry.getName());
       if (entry.isDirectory()) {
         entryFile.mkdir();
       } else {
@@ -58,8 +64,20 @@ public class ZipDeflater {
       }
     }
 
-    // Test.zip may or may not contain Test folder. We use zip name to create libraries folder. Therefore, a contained Test folder is useless and must be removed
-    ensureOneLevelFolder(folder);
+    deleteUndesiredFoldersAndFiles(tmpFolder);
+
+    // Test.zip may or may not contain Test folder. If it does, we keep it. If not, we use zip name.
+    ensureOneLevelFolder(tmpFolder);
+  }
+
+  private void deleteUndesiredFoldersAndFiles(File folder) {
+    for (File file : folder.listFiles()) {
+      if (file.isDirectory() && "__MACOSX".equals(file.getName())) {
+        FileUtils.recursiveDelete(file);
+      } else if (file.getName().startsWith(".")) {
+        FileUtils.recursiveDelete(file);
+      }
+    }
   }
 
   private void ensureFoldersOfEntryExist(File folder, ZipEntry entry) {
@@ -73,25 +91,22 @@ public class ZipDeflater {
 
   private void ensureOneLevelFolder(File folder) {
     File[] files = folder.listFiles();
-    if (files.length == 1 && files[0].isDirectory()) {
-      File tempFile = new File(files[0].getPath() + new Random().nextInt(1000));
-      files[0].renameTo(tempFile);
-      for (File file : tempFile.listFiles()) {
-        file.renameTo(new File(folder, file.getName()));
-      }
-      tempFile.delete();
-    }
+
+    if (files.length != 1) {
+      folder.renameTo(new File(folder.getParentFile(), folderNameFromZip()));
+      return;
     }
 
-  private String tempFolderNameFromZip() {
-    String folderName = zipFile.getName();
-    if (folderName.lastIndexOf(".") != -1) {
-      folderName = folderName.substring(0, folderName.lastIndexOf("."));
+    files[0].renameTo(new File(folder.getParentFile(), files[0].getName()));
+    FileUtils.recursiveDelete(folder);
   }
-    if (folderName.lastIndexOf(File.separator) != -1) {
-      folderName = folderName.substring(folderName.lastIndexOf(File.separator) + 1);
+
+  private String folderNameFromZip() {
+    String filename = file.getName();
+    if (filename.lastIndexOf(".") != -1) {
+      filename = filename.substring(0, filename.lastIndexOf("."));
     }
-    return folderName;
+    return filename;
   }
 
 }

build/shared/revisions.txt

@@ -1,15 +1,18 @@
 
-ARDUINO 1.0.5 - 2013.04.08
+ARDUINO 1.0.5 - 2013.05.15
 
 [core]
 
 * [avr] malloc bug: backported avr-libc 1.8.0 implementation
 * [avr] removed deprecated interrupt handlers causing compiler issues 
   with newer avr-gcc.
+* [avr] added c_str() method to String
+* [avr] Stream "_timeout" field and related methods are now protected
 
 [libraries]
 
 * Upgrades to WiFi library
+* Fixed a bunch of examples
 
 [firmwares]
 
@@ -17,7 +20,10 @@ ARDUINO 1.0.5 - 2013.04.08
 
 [ide]
 
-* Backport from 1.5: install Library from file
+* Backport from 1.5: install Library from .zip file or folder
+* Added button "Copy error to clipboard" (Paul Stoffregen)
+* Updated windows drivers
+* Added Windows installer
 
 ARDUINO 1.0.4 - 2013.03.11