From 9a4add44ecbd32dea6ac3d30fd81ae1ac82e3dbc Mon Sep 17 00:00:00 2001 From: Vitaly Takmazov Date: Sun, 15 Oct 2017 05:37:18 +0300 Subject: api: ImagesService --- .../java/com/juick/service/ImagesServiceImpl.java | 71 ++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 juick-server-web/src/main/java/com/juick/service/ImagesServiceImpl.java (limited to 'juick-server-web/src/main/java/com/juick/service') diff --git a/juick-server-web/src/main/java/com/juick/service/ImagesServiceImpl.java b/juick-server-web/src/main/java/com/juick/service/ImagesServiceImpl.java new file mode 100644 index 00000000..3a5c77dd --- /dev/null +++ b/juick-server-web/src/main/java/com/juick/service/ImagesServiceImpl.java @@ -0,0 +1,71 @@ +package com.juick.service; + +import com.juick.Attachment; +import com.juick.Message; +import com.juick.Photo; +import com.juick.server.util.ImageUtils; +import org.springframework.util.StringUtils; + +import java.io.File; +import java.nio.file.Paths; + +public class ImagesServiceImpl implements ImagesService { + @Override + public void setAttachmentMetadata(String imgDir, String baseUrl, Message msg) throws Exception { + if (!StringUtils.isEmpty(msg.getAttachmentType())) { + Photo photo = new Photo(); + if (msg.getRid()> 0) { + photo.setSmall(String.format("%sphotos-512/%d-%d.%s", baseUrl, msg.getMid(), msg.getRid(), msg.getAttachmentType())); + photo.setMedium(String.format("%sphotos-1024/%d-%d.%s", baseUrl, msg.getMid(), msg.getRid(), msg.getAttachmentType())); + photo.setThumbnail(String.format("%sps/%d-%d.%s", baseUrl, msg.getMid(), msg.getRid(), msg.getAttachmentType())); + } else { + photo.setSmall(String.format("%sphotos-512/%d.%s", baseUrl, msg.getMid(), msg.getAttachmentType())); + photo.setMedium(String.format("%sphotos-1024/%d.%s", baseUrl, msg.getMid(), msg.getAttachmentType())); + photo.setThumbnail(String.format("%sps/%d.%s", baseUrl, msg.getMid(), msg.getAttachmentType())); + } + msg.setPhoto(photo); + String imageName = String.format("%s.%s", msg.getMid(), msg.getAttachmentType()); + if (msg.getRid() > 0) { + imageName = String.format("%s-%s.%s", msg.getMid(), msg.getRid(), msg.getAttachmentType()); + } + File fullImage = Paths.get(imgDir, "p", imageName).toFile(); + File mediumImage = Paths.get(imgDir, "photos-1024", imageName).toFile(); + File smallImage = Paths.get(imgDir, "photos-512", imageName).toFile(); + File thumbnailImage = Paths.get(imgDir, "ps", imageName).toFile(); + StringBuilder builder = new StringBuilder(); + builder.append(baseUrl); + builder.append(msg.getAttachmentType().equals("mp4") ? "video" : "p"); + builder.append("/").append(msg.getMid()); + if (msg.getRid() > 0) { + builder.append("-").append(msg.getRid()); + } + builder.append(".").append(msg.getAttachmentType()); + String originalUrl = builder.toString(); + + Attachment original = new Attachment(); + original.setUrl(originalUrl); + original.setHeight(ImageUtils.getImageHeight(fullImage)); + original.setWidth(ImageUtils.getImageWidth(fullImage)); + + Attachment medium = new Attachment(); + medium.setUrl(photo.getMedium()); + medium.setWidth(ImageUtils.getImageWidth(mediumImage)); + medium.setHeight(ImageUtils.getImageHeight(mediumImage)); + original.setMedium(medium); + + Attachment small = new Attachment(); + small.setUrl(photo.getSmall()); + small.setWidth(ImageUtils.getImageWidth(smallImage)); + small.setHeight(ImageUtils.getImageHeight(smallImage)); + original.setSmall(small); + + Attachment thumb = new Attachment(); + thumb.setUrl(photo.getMedium()); + thumb.setWidth(ImageUtils.getImageWidth(thumbnailImage)); + thumb.setHeight(ImageUtils.getImageHeight(thumbnailImage)); + original.setThumbnail(thumb); + + msg.setAttachment(original); + } + } +} -- cgit v1.2.3