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68 lines
1.7 KiB
68 lines
1.7 KiB
package wechat_auth
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import (
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"errors"
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"strings"
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"yunyan/lego/sys/log"
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"yunyan/lego/utils/mapstructure"
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)
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type Option func(*Options)
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type Options struct {
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Debug bool //日志是否开启
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Log log.ILogger
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AppID string
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AppSecret string
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}
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func SetAppID(v string) Option {
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return func(o *Options) {
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o.AppID = v
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}
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}
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func SetAppSecret(v string) Option {
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return func(o *Options) {
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o.AppSecret = v
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}
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}
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func newOptions(config map[string]interface{}, opts ...Option) Options {
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options := Options{}
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if config != nil {
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mapstructure.Decode(config, &options)
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}
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for _, o := range opts {
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o(&options)
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}
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if options.Log == nil {
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options.Log = log.NewTurnlog(options.Debug, log.Clone("sys.wechat_auth", 3))
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}
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return options
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}
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func newOptionsByOption(opts ...Option) Options {
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options := Options{}
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for _, o := range opts {
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o(&options)
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}
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if options.Log == nil {
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options.Log = log.NewTurnlog(options.Debug, log.Clone("sys.wechat_auth", 3))
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}
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return options
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}
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// newOptionsChecked 解析 map 配置并校验，不合法时返回 error 而非 panic。
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// 启动(OnInit)与热重载(Reload)共用：配置缺失只应让微信登录降级 / 本次重载失败，不该打挂进程。
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func newOptionsChecked(config map[string]interface{}, opts ...Option) (Options, error) {
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options := newOptions(config, opts...)
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// 后台表单粘贴时常带首尾空白，原样拼进 URL 微信会判 invalid appsecret。
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options.AppID = strings.TrimSpace(options.AppID)
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options.AppSecret = strings.TrimSpace(options.AppSecret)
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if options.AppID == "" {
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return options, errors.New("wechat_auth 配置缺失: AppID 为空")
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}
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if options.AppSecret == "" {
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return options, errors.New("wechat_auth 配置缺失: AppSecret 为空")
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}
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return options, nil
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}
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