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render_auth.go
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render_auth.go
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package middleware
import (
"sync"
m "github.com/grafana/grafana/pkg/models"
"github.com/grafana/grafana/pkg/util"
)
var renderKeysLock sync.Mutex
var renderKeys map[string]*m.SignedInUser = make(map[string]*m.SignedInUser)
func initContextWithRenderAuth(ctx *m.ReqContext) bool {
key := ctx.GetCookie("renderKey")
if key == "" {
return false
}
renderKeysLock.Lock()
defer renderKeysLock.Unlock()
renderUser, exists := renderKeys[key]
if !exists {
ctx.JsonApiErr(401, "Invalid Render Key", nil)
return true
}
ctx.IsSignedIn = true
ctx.SignedInUser = renderUser
ctx.IsRenderCall = true
return true
}
type renderContextFunc func(key string) (string, error)
func AddRenderAuthKey(orgId int64, userId int64, orgRole m.RoleType) string {
renderKeysLock.Lock()
key := util.GetRandomString(32)
renderKeys[key] = &m.SignedInUser{
OrgId: orgId,
OrgRole: orgRole,
UserId: userId,
}
renderKeysLock.Unlock()
return key
}
func RemoveRenderAuthKey(key string) {
renderKeysLock.Lock()
delete(renderKeys, key)
renderKeysLock.Unlock()
}