// IsUserAdmin return true if user is Tat admin or is admin on this topic
// Check personal access to topic, and group access
func (topic *Topic) IsUserAdmin(user *User) bool {
if user.IsAdmin {
return true
}
if utils.ArrayContains(topic.AdminUsers, user.Username) {
return true
}
userGroups, err := user.GetGroups()
if err != nil {
log.Errorf("Error while fetching user groups")
return false
}
var groups []string
for _, g := range userGroups {
groups = append(groups, g.Name)
}
if utils.ItemInBothArrays(topic.AdminGroups, groups) {
return true
}
// user is "Admin" on his /Private/usrname topics
if strings.HasPrefix(topic.Topic, "/Private/"+user.Username) {
return true
}
return false
}
// IsUserReadAccess return true if user has read access to topic
func (topic *Topic) IsUserReadAccess(user User) bool {
currentTopic := topic
if topic.IsROPublic {
return true
}
// if user not admin, reload topic with admin rights
if !user.IsAdmin {
currentTopic = &Topic{}
e := currentTopic.FindByID(topic.ID, true)
if e != nil {
return false
}
}
if utils.ArrayContains(currentTopic.ROUsers, user.Username) ||
utils.ArrayContains(currentTopic.RWUsers, user.Username) ||
utils.ArrayContains(currentTopic.AdminUsers, user.Username) {
return true
}
userGroups, err := user.GetGroups()
if err != nil {
log.Errorf("Error while fetching user groups for user %s", user.Username)
return false
}
var groups []string
for _, g := range userGroups {
groups = append(groups, g.Name)
}
if utils.ItemInBothArrays(currentTopic.RWGroups, groups) ||
utils.ItemInBothArrays(currentTopic.ROGroups, groups) ||
utils.ItemInBothArrays(currentTopic.AdminGroups, groups) {
return true
}
return false
}
// IsUserRW return true if user can write on a this topic
// Check personal access to topic, and group access
func (topic *Topic) IsUserRW(user *User) bool {
if utils.ArrayContains(topic.RWUsers, user.Username) ||
utils.ArrayContains(topic.AdminUsers, user.Username) {
return true
}
userGroups, err := user.GetGroups()
if err != nil {
log.Errorf("Error while fetching user groups")
return false
}
var groups []string
for _, g := range userGroups {
groups = append(groups, g.Name)
}
if utils.ItemInBothArrays(topic.RWGroups, groups) {
return true
}
return false
}