package com.luck.picture.lib.tools;
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import android.content.Context;
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import android.net.Uri;
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import android.os.ParcelFileDescriptor;
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import android.text.TextUtils;
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import androidx.annotation.Nullable;
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import com.luck.picture.lib.config.PictureMimeType;
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import com.luck.picture.lib.entity.LocalMedia;
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import java.io.File;
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import java.io.FileDescriptor;
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import java.io.FileInputStream;
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import java.io.OutputStream;
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/**
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* @author：luck
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* @date：2019-11-08 19:25
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* @describe：Android Q相关处理类
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*/
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public class AndroidQTransformUtils {
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/**
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* 解析Android Q版本下视频
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* #耗时操作需要放在子线程中操作
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*
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* @param ctx
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* @param path
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* @param customFileName
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* @param mineType
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* @return
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*/
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public static String parseVideoPathToAndroidQ(Context ctx, String path, String customFileName, String mineType) {
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try {
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String suffix = PictureMimeType.getLastImgSuffix(mineType);
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String filesDir = PictureFileUtils.getVideoDiskCacheDir(ctx.getApplicationContext());
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ParcelFileDescriptor parcelFileDescriptor =
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ctx.getContentResolver().openFileDescriptor(Uri.parse(path), "r");
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FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
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FileInputStream inputStream = new FileInputStream(fileDescriptor);
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String md5Value = Digest.computeToQMD5(inputStream);
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String fileName;
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if (!TextUtils.isEmpty(md5Value)) {
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fileName = TextUtils.isEmpty(customFileName) ? new StringBuffer().append("VID_").append(md5Value.toUpperCase()).append(suffix).toString() : customFileName;
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} else {
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fileName = TextUtils.isEmpty(customFileName) ? DateUtils.getCreateFileName("VID_") + suffix : customFileName;
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}
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if (filesDir != null) {
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String newPath = new StringBuffer().append(filesDir).append(File.separator).append(fileName).toString();
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File outFile = new File(newPath);
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if (outFile.exists()) {
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return newPath;
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}
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boolean copyFileSuccess = PictureFileUtils.copyFile(inputStream, outFile);
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if (copyFileSuccess) {
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return newPath;
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}
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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return "";
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}
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/**
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* 解析Android Q版本下图片
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* #耗时操作需要放在子线程中操作
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*
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* @param ctx
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* @param path
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* @param customFileName
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* @param mineType
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* @return
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*/
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public static String parseImagePathToAndroidQ(Context ctx, String path, String customFileName, String mineType) {
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try {
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String suffix = PictureMimeType.getLastImgSuffix(mineType);
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String filesDir = PictureFileUtils.getDiskCacheDir(ctx.getApplicationContext());
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ParcelFileDescriptor parcelFileDescriptor =
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ctx.getContentResolver().openFileDescriptor(Uri.parse(path), "r");
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FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
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FileInputStream inputStream = new FileInputStream(fileDescriptor);
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String md5Value = Digest.computeToQMD5(inputStream);
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String fileName;
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if (!TextUtils.isEmpty(md5Value)) {
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fileName = TextUtils.isEmpty(customFileName) ? new StringBuffer().append("IMG_").append(md5Value.toUpperCase()).append(suffix).toString() : customFileName;
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} else {
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fileName = TextUtils.isEmpty(customFileName) ? DateUtils.getCreateFileName("IMG_") + suffix : customFileName;
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}
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if (filesDir != null) {
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String newPath = new StringBuffer().append(filesDir).append(File.separator).append(fileName).toString();
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File outFile = new File(newPath);
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if (outFile.exists()) {
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return newPath;
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}
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boolean copyFileSuccess = PictureFileUtils.copyFile(inputStream, outFile);
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if (copyFileSuccess) {
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return newPath;
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}
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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return "";
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}
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/**
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* 解析Android Q版本下音频
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* #耗时操作需要放在子线程中操作
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*
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* @param ctx
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* @param path
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* @param customFileName
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* @param mineType
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* @return
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*/
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public static String parseAudioPathToAndroidQ(Context ctx, String path, String customFileName, String mineType) {
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try {
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String suffix = PictureMimeType.getLastImgSuffix(mineType);
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String filesDir = PictureFileUtils.getAudioDiskCacheDir(ctx.getApplicationContext());
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ParcelFileDescriptor parcelFileDescriptor =
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ctx.getContentResolver().openFileDescriptor(Uri.parse(path), "r");
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FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
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FileInputStream inputStream = new FileInputStream(fileDescriptor);
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String md5Value = Digest.computeToQMD5(inputStream);
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String fileName;
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if (!TextUtils.isEmpty(md5Value)) {
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fileName = TextUtils.isEmpty(customFileName) ? new StringBuffer().append("AUD_").append(md5Value.toUpperCase()).append(suffix).toString() : customFileName;
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} else {
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fileName = TextUtils.isEmpty(customFileName) ? DateUtils.getCreateFileName("AUD_") + suffix : customFileName;
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}
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if (filesDir != null) {
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String newPath = new StringBuffer().append(filesDir).append(File.separator).append(fileName).toString();
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File outFile = new File(newPath);
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if (outFile.exists()) {
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return newPath;
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}
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boolean copyFileSuccess = PictureFileUtils.copyFile(inputStream, outFile);
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if (copyFileSuccess) {
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return newPath;
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}
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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return "";
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}
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/**
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* 复制一份至自己应用沙盒内
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*
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* @param context
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* @param cameraFileName
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* @param media
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* @return
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*/
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@Nullable
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public static String getPathToAndroidQ(Context context, String cameraFileName, LocalMedia media) {
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if (PictureMimeType.eqVideo(media.getMimeType())) {
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return AndroidQTransformUtils.parseVideoPathToAndroidQ
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(context.getApplicationContext(), media.getPath(), cameraFileName, media.getMimeType());
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} else if (PictureMimeType.eqAudio(media.getMimeType())) {
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return AndroidQTransformUtils.parseAudioPathToAndroidQ
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(context.getApplicationContext(), media.getPath(), cameraFileName, media.getMimeType());
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} else {
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return AndroidQTransformUtils.parseImagePathToAndroidQ
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(context.getApplicationContext(), media.getPath(), cameraFileName, media.getMimeType());
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}
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}
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/**
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* 复制文件至AndroidQ手机相册目录
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*
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* @param context
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* @param inputUri
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* @param outUri
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*/
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public static void copyPathToDCIM(Context context, Uri inputUri, Uri outUri) {
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try {
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OutputStream outputStream = context.getContentResolver()
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.openOutputStream(outUri);
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byte[] buffer = new byte[1024 * 8];
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int read;
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ParcelFileDescriptor parcelFileDescriptor = context.getContentResolver().openFileDescriptor(inputUri, "r");
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FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
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FileInputStream inputStream = new FileInputStream(fileDescriptor);
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while ((read = inputStream.read(buffer)) > -1) {
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outputStream.write(buffer, 0, read);
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}
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outputStream.flush();
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outputStream.close();
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}
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