Examples with ZipArchiveEntry org.apache.commons.compress.archivers.zip.ZipArchiveEntry used on opensource projects

Example 26 with ZipArchiveEntry

use of org.apache.commons.compress.archivers.zip.ZipArchiveEntry in project buck by facebook.

the class ProjectFilesystemTest method testCreateZipPreservesExecutablePermissions.

@Test
public void testCreateZipPreservesExecutablePermissions() throws IOException {
    // Create a empty executable file.
    Path exe = tmp.newFile("test.exe");
    MoreFiles.makeExecutable(exe);
    // Archive it into a zipfile using `ProjectFileSystem.createZip`.
    Path zipFile = tmp.getRoot().resolve("test.zip");
    filesystem.createZip(ImmutableList.of(exe), zipFile);
    // permissions.
    try (ZipFile zip = new ZipFile(zipFile.toFile())) {
        Enumeration<ZipArchiveEntry> entries = zip.getEntries();
        assertTrue(entries.hasMoreElements());
        ZipArchiveEntry entry = entries.nextElement();
        Set<PosixFilePermission> permissions = MorePosixFilePermissions.fromMode(entry.getExternalAttributes() >> 16);
        assertTrue(permissions.contains(PosixFilePermission.OWNER_EXECUTE));
        assertFalse(entries.hasMoreElements());
    }
}

Example 27 with ZipArchiveEntry

use of org.apache.commons.compress.archivers.zip.ZipArchiveEntry in project buck by facebook.

the class UnzipTest method testExtractZipFilePreservesExecutePermissionsAndModificationTime.

@Test
public void testExtractZipFilePreservesExecutePermissionsAndModificationTime() throws IOException {
    // getFakeTime returs time with some non-zero millis. By doing division and multiplication by
    // 1000 we get rid of that.
    final long time = ZipConstants.getFakeTime() / 1000 * 1000;
    // Create a simple zip archive using apache's commons-compress to store executable info.
    try (ZipArchiveOutputStream zip = new ZipArchiveOutputStream(zipFile.toFile())) {
        ZipArchiveEntry entry = new ZipArchiveEntry("test.exe");
        entry.setUnixMode((int) MorePosixFilePermissions.toMode(PosixFilePermissions.fromString("r-x------")));
        entry.setSize(DUMMY_FILE_CONTENTS.length);
        entry.setMethod(ZipEntry.STORED);
        entry.setTime(time);
        zip.putArchiveEntry(entry);
        zip.write(DUMMY_FILE_CONTENTS);
        zip.closeArchiveEntry();
    }
    // Now run `Unzip.extractZipFile` on our test zip and verify that the file is executable.
    Path extractFolder = tmpFolder.newFolder();
    ImmutableList<Path> result = Unzip.extractZipFile(zipFile.toAbsolutePath(), extractFolder.toAbsolutePath(), Unzip.ExistingFileMode.OVERWRITE);
    Path exe = extractFolder.toAbsolutePath().resolve("test.exe");
    assertTrue(Files.exists(exe));
    assertThat(Files.getLastModifiedTime(exe).toMillis(), Matchers.equalTo(time));
    assertTrue(Files.isExecutable(exe));
    assertEquals(ImmutableList.of(extractFolder.resolve("test.exe")), result);
}

Example 28 with ZipArchiveEntry

use of org.apache.commons.compress.archivers.zip.ZipArchiveEntry in project AozoraEpub3 by hmdev.

the class ImageInfoReader method getImage.

/** ファイル名から画像を取得
	 * 拡張子変更等は外側で修正しておく
	 * ファイルシステムまたはZipファイルから指定されたファイル名の画像を取得
	 * @param srcImageFileName ファイル名 Zipならエントリ名
	 * ※先頭からシークされるので遅い? 
	 * @throws RarException */
public BufferedImage getImage(String srcImageFileName) throws IOException, RarException {
    if (this.isFile) {
        File file = new File(this.srcParentPath + srcImageFileName);
        if (!file.exists()) {
            //拡張子修正
            srcImageFileName = this.correctExt(srcImageFileName);
            file = new File(this.srcParentPath + srcImageFileName);
            if (!file.exists())
                return null;
        }
        BufferedInputStream bis = new BufferedInputStream(new FileInputStream(file), 8192);
        try {
            return ImageUtils.readImage(srcImageFileName.substring(srcImageFileName.lastIndexOf('.') + 1).toLowerCase(), bis);
        } finally {
            bis.close();
        }
    } else {
        if (this.srcFile.getName().endsWith(".rar")) {
            InputStream is = null;
            Archive archive = new Archive(srcFile);
            try {
                FileHeader fileHeader = archive.nextFileHeader();
                while (fileHeader != null) {
                    if (!fileHeader.isDirectory()) {
                        String entryName = fileHeader.getFileNameW();
                        if (entryName.length() == 0)
                            entryName = fileHeader.getFileNameString();
                        entryName = entryName.replace('\\', '/');
                        if (srcImageFileName.equals(entryName)) {
                            is = archive.getInputStream(fileHeader);
                            return ImageUtils.readImage(srcImageFileName.substring(srcImageFileName.lastIndexOf('.') + 1).toLowerCase(), is);
                        }
                    }
                    fileHeader = archive.nextFileHeader();
                }
            } finally {
                if (is != null)
                    is.close();
                archive.close();
            }
        } else {
            ZipFile zf = new ZipFile(this.srcFile, "MS932");
            ZipArchiveEntry entry = zf.getEntry(srcImageFileName);
            if (entry == null) {
                srcImageFileName = this.correctExt(srcImageFileName);
                entry = zf.getEntry(srcImageFileName);
                if (entry == null)
                    return null;
            }
            InputStream is = zf.getInputStream(entry);
            try {
                return ImageUtils.readImage(srcImageFileName.substring(srcImageFileName.lastIndexOf('.') + 1).toLowerCase(), is);
            } catch (Exception e) {
                e.printStackTrace();
            } finally {
                is.close();
                zf.close();
            }
        }
    }
    return null;
}

Example 29 with ZipArchiveEntry

use of org.apache.commons.compress.archivers.zip.ZipArchiveEntry in project AozoraEpub3 by hmdev.

the class Epub3ImageWriter method startImageSection.

/** セクション開始. 
	 * @throws IOException */
private void startImageSection(String srcImageFilePath) throws IOException {
    this.sectionIndex++;
    String sectionId = decimalFormat.format(this.sectionIndex);
    //package.opf用にファイル名
    SectionInfo sectionInfo = new SectionInfo(sectionId);
    //画像専用指定
    sectionInfo.setImagePage(true);
    //画像サイズが横長なら幅に合わせる
    ImageInfo imageInfo = this.imageInfoReader.getImageInfo(srcImageFilePath);
    if (imageInfo != null) {
        if ((double) imageInfo.getWidth() / imageInfo.getHeight() >= (double) this.dispW / this.dispH) {
            if (this.rotateAngle != 0 && this.dispW < this.dispH && (double) imageInfo.getHeight() / imageInfo.getWidth() < (double) this.dispW / this.dispH) {
                //縦長画面で横長
                imageInfo.rotateAngle = this.rotateAngle;
                if (this.imageSizeType != SectionInfo.IMAGE_SIZE_TYPE_AUTO)
                    sectionInfo.setImageFitH(true);
            } else {
                //高さでサイズ調整する場合は高さの%指定
                if (this.imageSizeType == SectionInfo.IMAGE_SIZE_TYPE_HEIGHT)
                    sectionInfo.setImageHeight(((double) imageInfo.getHeight() / imageInfo.getWidth()) * ((double) this.dispW / this.dispH));
                else if (this.imageSizeType == SectionInfo.IMAGE_SIZE_TYPE_ASPECT)
                    sectionInfo.setImageFitW(true);
            }
        } else {
            if (this.rotateAngle != 0 && this.dispW > this.dispH && (double) imageInfo.getHeight() / imageInfo.getWidth() > (double) this.dispW / this.dispH) {
                //横長画面で縦長
                imageInfo.rotateAngle = this.rotateAngle;
                //高さでサイズ調整する場合は高さの%指定
                if (this.imageSizeType == SectionInfo.IMAGE_SIZE_TYPE_HEIGHT)
                    sectionInfo.setImageHeight(((double) imageInfo.getHeight() / imageInfo.getWidth()) * ((double) this.dispW / this.dispH));
                else if (this.imageSizeType == SectionInfo.IMAGE_SIZE_TYPE_ASPECT)
                    sectionInfo.setImageFitW(true);
            } else {
                if (this.imageSizeType != SectionInfo.IMAGE_SIZE_TYPE_AUTO)
                    sectionInfo.setImageFitH(true);
            }
        }
    }
    this.sectionInfos.add(sectionInfo);
    //目次追加
    if (this.sectionIndex == 1 || this.sectionIndex % 5 == 0)
        this.addChapter(null, "" + this.sectionIndex, 0);
    super.zos.putArchiveEntry(new ZipArchiveEntry(OPS_PATH + XHTML_PATH + sectionId + ".xhtml"));
    //ヘッダ出力
    BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(super.zos, "UTF-8"));
    //出力開始するセクションに対応したSectionInfoを設定
    this.velocityContext.put("sectionInfo", sectionInfo);
    Velocity.getTemplate(this.templatePath + OPS_PATH + XHTML_PATH + XHTML_HEADER_VM).merge(this.velocityContext, bw);
    bw.flush();
}

Example 30 with ZipArchiveEntry

use of org.apache.commons.compress.archivers.zip.ZipArchiveEntry in project AozoraEpub3 by hmdev.

the class Epub3Writer method writeArchiveImage.

/** アーカイブ内の画像を出力 */
void writeArchiveImage(String srcImageFileName, InputStream is) throws IOException {
    //拡張子修正
    srcImageFileName = imageInfoReader.correctExt(srcImageFileName);
    ImageInfo imageInfo = imageInfoReader.getImageInfo(srcImageFileName);
    //Zip内テキストの場合はidと出力ファイル名が登録されていなければ出力しない。
    if (imageInfo != null) {
        if (imageInfo.getId() != null) {
            //回転チェック
            if ((double) imageInfo.getWidth() / imageInfo.getHeight() >= (double) this.dispW / this.dispH) {
                if (this.rotateAngle != 0 && this.dispW < this.dispH && (double) imageInfo.getHeight() / imageInfo.getWidth() < (double) this.dispW / this.dispH) {
                    //縦長画面で横長
                    imageInfo.rotateAngle = this.rotateAngle;
                }
            } else {
                if (this.rotateAngle != 0 && this.dispW > this.dispH && (double) imageInfo.getHeight() / imageInfo.getWidth() > (double) this.dispW / this.dispH) {
                    //横長画面で縦長
                    imageInfo.rotateAngle = this.rotateAngle;
                }
            }
            zos.putArchiveEntry(new ZipArchiveEntry(OPS_PATH + IMAGES_PATH + imageInfo.getOutFileName()));
            //Zip,Rarからの直接読み込みは失敗するので一旦バイト配列にする
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            IOUtils.copy(new BufferedInputStream(is, 16384), baos);
            byte[] bytes = baos.toByteArray();
            baos.close();
            ByteArrayInputStream bais = new ByteArrayInputStream(bytes);
            this.writeImage(bais, zos, imageInfo);
            bais.close();
            zos.closeArchiveEntry();
        }
        if (this.canceled)
            return;
        if (this.jProgressBar != null)
            this.jProgressBar.setValue(this.jProgressBar.getValue() + 10);
    }
}