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Diffstat (limited to 'juick-server/src/main/java/com/juick/server/util/ImageUtils.java')
| -rw-r--r-- | juick-server/src/main/java/com/juick/server/util/ImageUtils.java | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/juick-server/src/main/java/com/juick/server/util/ImageUtils.java b/juick-server/src/main/java/com/juick/server/util/ImageUtils.java deleted file mode 100644 index 61677750..00000000 --- a/juick-server/src/main/java/com/juick/server/util/ImageUtils.java +++ /dev/null @@ -1,66 +0,0 @@ - -package com.juick.server.util; - -import org.apache.commons.io.FilenameUtils; -import org.imgscalr.Scalr; - -import javax.imageio.ImageIO; -import java.awt.image.BufferedImage; -import java.io.IOException; -import java.nio.file.Files; -import java.nio.file.Path; -import java.nio.file.Paths; -import java.nio.file.StandardCopyOption; - -public class ImageUtils { - - /** - * Move attached image from temp folder to image folder. - * Create preview images in corresponding folders. - * - * @param tempFilename Name of the image file in temp folder. - * @param outputFilename Name that will be used in in image folder. - * @param tmpDir Path string for the temp folder. - * @param imgDir Path string for the image folder. - */ - public static void saveImageWithPreviews(String tempFilename, String outputFilename, String tmpDir, String imgDir) - throws IOException { - String ext = FilenameUtils.getExtension(outputFilename); - - Path outputImagePath = Paths.get(imgDir, "p", outputFilename); - Files.move(Paths.get(tmpDir, tempFilename), outputImagePath); - BufferedImage originalImage = ImageIO.read(outputImagePath.toFile()); - - int width = originalImage.getWidth(); - int height = originalImage.getHeight(); - int maxDimension = (width > height) ? width : height; - BufferedImage image1024 = (maxDimension > 1024) ? Scalr.resize(originalImage, 1024) : originalImage; - BufferedImage image0512 = (maxDimension > 512) ? Scalr.resize(originalImage, 512) : originalImage; - BufferedImage image0160 = (maxDimension > 160) ? Scalr.resize(originalImage, 160) : originalImage; - ImageIO.write(image1024, ext, Paths.get(imgDir, "photos-1024", outputFilename).toFile()); - ImageIO.write(image0512, ext, Paths.get(imgDir, "photos-512", outputFilename).toFile()); - ImageIO.write(image0160, ext, Paths.get(imgDir, "ps", outputFilename).toFile()); - } - - /** - * Save new avatar in all required sizes. - * - * @param tempFilename Name of the image file in temp folder. - * @param uid User id that is used to build image file names. - * @param tmpDir Path string for the temp folder. - * @param imgDir Path string for the image folder. - */ - public static void saveAvatar(String tempFilename, int uid, String tmpDir, String imgDir) - throws IOException { - String ext = FilenameUtils.getExtension(tempFilename); - String originalName = String.format("%s.%s", uid, ext); - Path originalPath = Paths.get(imgDir, "ao", originalName); - Files.move(Paths.get(tmpDir, tempFilename), originalPath, StandardCopyOption.REPLACE_EXISTING); - BufferedImage originalImage = ImageIO.read(originalPath.toFile()); - - String targetExt = "png"; - String targetName = String.format("%s.%s", uid, targetExt); - ImageIO.write(Scalr.resize(originalImage, 96), targetExt, Paths.get(imgDir, "a", targetName).toFile()); - ImageIO.write(Scalr.resize(originalImage, 32), targetExt, Paths.get(imgDir, "as", targetName).toFile()); - } -}
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