Scriptrunner: Scripted Field to show Attachments from Linked Issues

[AndreH]

Hi,

I am attempting to use a Scripted Field to list all of the Attachments from all Linked issues.

I'm not sure how to get the information from the Linked Issues.

Here is the Code:

import com.atlassian.jira.issue.attachment.Attachment;
import com.atlassian.jira.issue.Issue;
import com.atlassian.jira.component.ComponentAccessor;
import com.atlassian.jira.bc.project.ProjectService;
def commentManager = ComponentAccessor.commentManager
def projectService = ComponentAccessor.getComponent(ProjectService)
def attachmentManager = ComponentAccessor.getAttachmentManager()
def numberAttachments = attachmentManager.getAttachments(issue).size()
String s = "";
if(null != attachmentManager.getAttachments(issue))
{
for(Attachment att : issue.attachments)
{
s = s +"<a href=\"" + "/secure/attachment/"+att.id+"/"+att.filename+"\">"+att.filename+"</a>" + "<br>";
}
}
return s;

Here is a Mock up Of what I would like to show in the Main Ticket. The field will show Clickable URL links to all attachments from the linked issues

Scripted Fields Attachments on Linked Issues.png

Thanks!

[JamieA · Accepted solution]

Something like this:

import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.issue.Issue

def issueLinkManager = ComponentAccessor.getIssueLinkManager()

def issues = [issue] as List<Issue>
issues.addAll(issueLinkManager.getOutwardLinks(issue.id).collect {it.destinationObject})
issues.addAll(issueLinkManager.getInwardLinks(issue.id).collect {it.sourceObject})

issues.collect { issue ->
    issue.getAttachments().collect { att ->
        "<a href=\"" + "/secure/attachment/" + att.id + "/" + att.filename + "\">" + att.filename + "</a>" + "<br>"
    }
}.flatten().join("")

I think there is a bit more to do though... permissions checking, also attachments can have chars in their filename that are not valid in URLs, etc.

[AndreH]

Thank you,

Is there a way to restrict the Link Display Name? We have created a custom link name SD-Blocking-Link for both ways Outward and InWard.

It will only show links with the custom name SD-Blocking-Link

[AndreH]

I changed the script to the following -

import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.issue.Issue
import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.issue.IssueFieldConstants
import com.atlassian.jira.issue.fields.IssueLinksSystemField
import com.opensymphony.workflow.InvalidInputException
import webwork.action.ActionContext
def request = ActionContext.getRequest()
def params = request.getParameterMap()
def fieldManager = ComponentAccessor.getFieldManager()
def issueLinkManager = ComponentAccessor.getIssueLinkManager()
def linksSystemField = fieldManager.getField("issuelinks") as IssueLinksSystemField
def issueLinkingValue = linksSystemField.getRelevantParams(params) as IssueLinksSystemField.IssueLinkingValue
def issues = [issue] as List<Issue>
issues.addAll(issueLinkManager.getOutwardLinks(issue.id).collect {it.destinationObject})
issues.addAll(issueLinkManager.getInwardLinks(issue.id).collect {it.sourceObject})
if (! (issueLinkingValue.linkDescription == "SD-Blocking-Link" && issueLinkingValue.linkedIssues.size() > 0))
{issues.collect { issue ->
    issue.getAttachments().collect { att ->
        "<a href=\"" + "/secure/attachment/" + att.id + "/" + att.filename + "\">" + att.filename + "</a>" + "<br>"
    }
}.flatten().join("")}

The issue is, when it runs I am getting the following error:

java.lang.NullPointerException: Cannot invoke method getParameterMap() on null object

[JamieA]

import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.issue.Issue
def issueLinkManager = ComponentAccessor.getIssueLinkManager()
def issues = [issue] as List<Issue>
issues.addAll(issueLinkManager.getOutwardLinks(issue.id).findResults {
    if (it.issueLinkType.name == "SD-Blocking-Link") {
        return it.destinationObject
    }
    null
})
issues.addAll(issueLinkManager.getInwardLinks(issue.id).findResults {
    if (it.issueLinkType.name == "SD-Blocking-Link") {
        return it.sourceObject
    }
    null
})
issues.collect { issue ->
    issue.getAttachments().collect { att ->
        "<a href=\"" + "/secure/attachment/" + att.id + "/" + att.filename + "\">" + att.filename + "</a>" + "<br>"
    }
}.flatten().join("")

[AndreH]

Thank you!

[Derek_Fage]

When I try using the above code to test something out I get an error shown on the issues.collect line which says:

expecting '>', found '-' @line 17, column 24.

Any ideas why?

[Mihai Mihai]

Hi @JamieA 

The last script you posted here also looks at the attachments of the current issue and displays them. Is it possible to show just the attachments of the linked issues?

Thank you!