Error when setting Permission to Pages in Scriptrunner

[Emil Martens]

I am trying to set replace group permissions on all pages from "confluence-k-m" to "confluence-v-m" with sciptrunner. 

script:

import com.atlassian.confluence.pages.PageManager

import com.atlassian.confluence.core.ContentPermissionManager

import com.atlassian.sal.api.component.ComponentLocator

import com.atlassian.confluence.spaces.SpaceManager

import static com.atlassian.confluence.security.ContentPermission.EDIT_PERMISSION

import static com.atlassian.confluence.security.ContentPermission.VIEW_PERMISSION

import com.atlassian.confluence.security.ContentPermission

def ignoreSpaces = ['~lierse', '~martens_e', 'GF']

def oldGroup = "confluence-k-m"

def newGroup = "confluence-v-m"

def pageManager = ComponentLocator.getComponent(PageManager)

def spaceManager = ComponentLocator.getComponent(SpaceManager)

def contentPermissionManager = ComponentLocator.getComponent(ContentPermissionManager)

def spaces = spaceManager.getAllSpaces()

log.warn(spaces)

for (int j = 0; j < spaces.size(); j++){

    log.warn(spaces[j])

    def space = spaces[j]

    def allPagesFromSpace = pageManager.getPages(space, false)

    for (def page : allPagesFromSpace) {

        log.warn('############################################')

        def pageTitle = page.getTitle()

        log.warn(page.getSpace())

        log.warn(pageTitle)

        def latestPage = page.getLatestVersion()

        log.warn(page.isDeleted())

        def permissionSet = contentPermissionManager.getContentPermissionSets(latestPage, EDIT_PERMISSION)

        log.warn(permissionSet)

        def perm_edit = []

        permissionSet.toArray().each { permission ->

            def newPermission = new ContentPermission()

            permission.userNames.each {

                name ->

                    perm_edit.add(newPermission.createUserPermission(EDIT_PERMISSION, name))

            }

            permission.groupNames.each{

                name ->

                    if (name != oldGroup){

                        perm_edit.add(newPermission.createGroupPermission(EDIT_PERMISSION, name))

                    } else {

                        perm_edit.add(newPermission.createGroupPermission(EDIT_PERMISSION, newGroup))

                    }

            }

        }

        def permissionSet2 = contentPermissionManager.getContentPermissionSets(latestPage, VIEW_PERMISSION)

        log.warn(permissionSet2)

        def perm_view = []

        permissionSet2.toArray().each { permission ->

            def newPermission = new ContentPermission()

            permission.userNames.each {

                name ->

                    perm_view.add(newPermission.createUserPermission(VIEW_PERMISSION, name))

            }

            permission.groupNames.each{

                name ->

                    if (name != oldGroup){

                        perm_view.add(newPermission.createGroupPermission(VIEW_PERMISSION, name))

                    } else {

                        perm_view.add(newPermission.createGroupPermission(VIEW_PERMISSION, newGroup))

                    }

            }

        }

        //if (pageTitle !in ignore){

            def permissionsToSet = [:]

            if (perm_edit) {

                permissionsToSet[EDIT_PERMISSION] = perm_edit

            }

            if (perm_view) {

                permissionsToSet[VIEW_PERMISSION] = perm_view

            }

            log.warn(latestPage.getTitle() != "")

            if (!permissionsToSet.isEmpty() && !space.isPersonal() && space.getKey()!in ignoreSpaces && pageTitle != "" && !latestPage.isDeleted() && !latestPage.isDraft()) {

                log.warn("Setting permissions for page: ${latestPage.getTitle()}")

                contentPermissionManager.setContentPermissions(permissionsToSet, latestPage)

            } else {

                log.error("No valid permissions to set for page: ${latestPage.getTitle()}")

            }

    }

}


The Problem I have is that it runs perfectly on 100+ pages. But at some pages i ll get this error:

2024-08-28 09:05:00,770 WARN [com.onresolve.scriptrunner.runner.ScriptBindingsManager]: Setting permissions for page: Vorlage Protokoll (bitte kopieren und separat speichern) 2024-08-28 09:05:00,773 WARN [com.atlassian.confluence.impl.hibernate.ConfluenceHibernateTransactionManager]: Performing rollback. Transactions: ->[com.atlassian.confluence.core.DefaultContentPermissionManager.setContentPermissions]: PROPAGATION_REQUIRED,ISOLATION_DEFAULT (Session #473264041) 2024-08-28 09:05:00,775 ERROR [com.onresolve.scriptrunner.runner.rest.common.UserScriptEndpoint]: ************************************************************************************* 2024-08-28 09:05:00,775 ERROR [com.onresolve.scriptrunner.runner.rest.common.UserScriptEndpoint]: Script console script failed: java.lang.NullPointerException


The error is happening in many pages. I can't find a rule why its happening. It happens on personal pages without restrictions, global pages with and without restrictions...

Thanks for help!

[John Funk]

Hi Emil - Welcome to the Atlassian Community!

You probably want to contact the vendor directly for assistance.