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Golang Principal.SetSequence方法代码示例

本文整理汇总了Golang中github.com/couchbaselabs/sync_gateway/auth.Principal.SetSequence方法的典型用法代码示例。如果您正苦于以下问题:Golang Principal.SetSequence方法的具体用法?Golang Principal.SetSequence怎么用?Golang Principal.SetSequence使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在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个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

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
}
开发者ID:jkingyens,项目名称:sync_gateway,代码行数:68,代码来源:users.go


注:本文中的github.com/couchbaselabs/sync_gateway/auth.Principal.SetSequence方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。