I've got image data in base64 strings and want to set user avatars to that image. e.g.
data:image/jpg;base64,/9j/4AA... ...KR//9k=
My current code runs without error and appears to work, except the image isn't loaded correctly. The current avatar is replaced with
What I'm doing is
Pattern reImage = Pattern.compile('^data\\
.*?);base64,(.*)$')
def m4 = reImage.matcher(imageraw)
if (m4) {
String imageType = m4[0][1]
String imageB64 = m4[0][2]
byte[] imageBA = imageB64.decodeBase64()
ByteArrayInputStream bais = new ByteArrayInputStream(imageBA)
BufferedImage image = ImageIO.read(bais)
bais.close()
//I've cropped, resized and saved the image and it all works. This tells me the BufferedImage is loaded well
imageFileName = 'somefile.ext' // logic is a bit more complex but this will do for the example
Avatar newAvatar = avatarManager.create(
imageFileName,
imageType,
IconType.USER_ICON_TYPE,
new IconOwningObjectId(user.id.toString()),
new ByteArrayInputStream(imageBA),
null) //I've also tested with a non null Selection
//The returned avatar has a non 0 id, and other values are as expected
avatarService.setCustomUserAvatar(currentUser,user,newAvatar.id)
}
