本文整理匯總了Golang中github.com/couchbaselabs/sync_gateway/auth.Principal.SetSequence方法的典型用法代碼示例。如果您正苦於以下問題：Golang Principal.SetSequence方法的具體用法？Golang Principal.SetSequence怎麽用？Golang Principal.SetSequence使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/couchbaselabs/sync_gateway/auth.Principal的用法示例。
在下文中一共展示了Principal.SetSequence方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: UpdatePrincipal
// Updates or creates a principal from a PrincipalConfig structure.
func (dbc *DatabaseContext) UpdatePrincipal(newInfo PrincipalConfig, isUser bool, allowReplace bool) (replaced bool, err error) {
// Get the existing principal, or if this is a POST make sure there isn't one:
var princ auth.Principal
var user auth.User
authenticator := dbc.Authenticator()
if isUser {
user, err = authenticator.GetUser(*newInfo.Name)
princ = user
} else {
princ, err = authenticator.GetRole(*newInfo.Name)
}
if err != nil {
return
}
replaced = (princ != nil)
if !replaced {
// If user/role didn't exist already, instantiate a new one:
if isUser {
user, err = authenticator.NewUser(*newInfo.Name, "", nil)
princ = user
} else {
princ, err = authenticator.NewRole(*newInfo.Name, nil)
}
if err != nil {
return
}
} else if !allowReplace {
err = base.HTTPErrorf(http.StatusConflict, "Already exists")
return
}
// Update the persistent sequence number of this principal:
nextSeq, err := dbc.sequences.nextSequence()
if err != nil {
return
}
princ.SetSequence(nextSeq)
// Now update the Principal object from the properties in the request, first the channels:
updatedChannels := princ.ExplicitChannels()
if updatedChannels == nil {
updatedChannels = ch.TimedSet{}
}
updatedChannels.UpdateAtSequence(newInfo.ExplicitChannels, nextSeq)
princ.SetExplicitChannels(updatedChannels)
// Then the user-specific fields like roles:
if isUser {
user.SetEmail(newInfo.Email)
if newInfo.Password != nil {
user.SetPassword(*newInfo.Password)
}
user.SetDisabled(newInfo.Disabled)
updatedRoles := user.ExplicitRoles()
if updatedRoles == nil {
updatedRoles = ch.TimedSet{}
}
updatedRoles.UpdateAtSequence(base.SetFromArray(newInfo.ExplicitRoleNames), nextSeq)
user.SetExplicitRoles(updatedRoles)
}
// And finally save the Principal:
err = authenticator.Save(princ)
return
}