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uploading a user avatar with scriptrunner

Daniel Garcia
Contributor
June 27, 2018

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

useravatar.png

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)
}

 

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scott_boisvert
Community Leader
Community Leader
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January 9, 2020

@Daniel Garcia I'm running into the same issue, were you ever able to figure this out?

scott_boisvert
Community Leader
Community Leader
Community Leaders are connectors, ambassadors, and mentors. On the online community, they serve as thought leaders, product experts, and moderators.
January 9, 2020

Disregard figured it out. Problem was the user.

Where you have 

new IconOwningObjectId(user.id.toString())

It should be:

new IconOwningObjectId(user.getUsername())

Provided user is of type ApplicationUser 

scott_boisvert
Community Leader
Community Leader
Community Leaders are connectors, ambassadors, and mentors. On the online community, they serve as thought leaders, product experts, and moderators.
January 9, 2020
import com.atlassian.jira.avatar.Avatar
import com.atlassian.jira.avatar.AvatarManager
import com.atlassian.jira.avatar.AvatarService
import com.atlassian.jira.user.ApplicationUser
import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.icon.IconType
import com.atlassian.jira.icon.IconOwningObjectId

ApplicationUser user = ComponentAccessor.getUserManager().getUserByName("bill")

def fileName = "bill.png"
File file = new File("/data/atlassian/application-data/jira/scripts/data/bill.png")
def contentType = AvatarManager.PNG_CONTENT_TYPE
IconType iconType = IconType.USER_ICON_TYPE
IconOwningObjectId owner = new IconOwningObjectId(user.getUsername())
BufferedInputStream iStream = new BufferedInputStream(new FileInputStream(file))
AvatarManager avatarManager = ComponentAccessor.getAvatarManager()
Avatar avatar = avatarManager.create(fileName, contentType, iconType, owner, iStream, null)

AvatarService avatarService = ComponentAccessor.getAvatarService()
avatarService.setCustomUserAvatar(user, user, avatar.getId())
A C
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April 24, 2020

Hi Scott,

good and useful script!

Anyway I had to subsitute

new IconOwningObjectId(user.getUsername())

with

new IconOwningObjectId(user.getKey())

With this expedient your script worked like a charm!

Thanks,

Alberto

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