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Filesize fix, return exact size value without downloading image #705

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Merged
merged 3 commits into from
Apr 13, 2023
Merged

Filesize fix, return exact size value without downloading image #705

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642f517
Filesize fix, return exact size value without dowloading image
tomas-sexenian Apr 12, 2023
ff995e1
Removed user agent request property
tomas-sexenian Apr 12, 2023
32badb3
Merge branch 'master' into BrokenFilesizeFix
tomas-sexenian Apr 13, 2023
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12 changes: 5 additions & 7 deletions java/src/main/java/com/genexus/GxImageUtil.java
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@
import java.awt.image.BufferedImage;
import java.io.*;
import java.net.URL;
import java.net.URLConnection;

import com.genexus.db.driver.ResourceAccessControlList;
import com.genexus.util.GxFileInfoSourceType;
Expand Down Expand Up @@ -49,13 +50,10 @@ public static long getFileSize(String imageFile){
IHttpContext httpContext = com.genexus.ModelContext.getModelContext().getHttpContext();
if (imageFile.toLowerCase().startsWith("http://") || imageFile.toLowerCase().startsWith("https://") ||
(httpContext.isHttpContextWeb() && imageFile.startsWith(httpContext.getContextPath()))){
try (ByteArrayOutputStream baos = new ByteArrayOutputStream()) {
BufferedImage image = ImageIO.read(new URL(GXDbFile.pathToUrl( imageFile, httpContext)).openStream());
String extension = imageFile.substring(imageFile.lastIndexOf(".") + 1);
ImageIO.write(image, extension, baos);
baos.flush();
byte[] imageInByte = baos.toByteArray();
return imageInByte.length;
try {
URL url = new URL(imageFile);
URLConnection connection = url.openConnection();
return Long.parseLong(connection.getHeaderField("Content-Length"));
} catch (Exception e) {
log.error("getFileSize " + imageFile + " failed" , e);
}
Expand Down