Copyright 2022 Red Hat, Inc
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
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package server
import (
"fmt"
"net/http"
"net/url"
httputils "github.com/RedHatInsights/insights-operator-utils/http"
utypes "github.com/RedHatInsights/insights-operator-utils/types"
"github.com/RedHatInsights/insights-results-smart-proxy/content"
ctypes "github.com/RedHatInsights/insights-results-types"
"github.com/gorilla/mux"
)
func ( server HTTPServer ) newExtractUserIDFromTokenToURLRequestModifier ( newEndpoint string ) RequestModifier {
return func ( request * http . Request ) ( * http . Request , error ) {
userID , err := server . GetCurrentUserID ( request )
if err != nil {
return nil , err
}
vars := mux . Vars ( request )
vars [ "user_id" ] = fmt . Sprintf ( "%v" , userID )
newURL := httputils . MakeURLToEndpointMapString ( server . Config . APIv1Prefix , newEndpoint , vars )
request . URL , err = url . Parse ( newURL )
if err != nil {
return nil , & ParamsParsingError { }
}
request . RequestURI = request . URL . RequestURI ( )
return request , nil
}
}
func ( server HTTPServer ) extractUserIDOrgIDFromTokenToURLRequestModifier ( newEndpoint string ) RequestModifier {
return func ( request * http . Request ) ( * http . Request , error ) {
orgID , userID , err := server . GetCurrentOrgIDUserIDFromToken ( request )
if err != nil {
return nil , & ParamsParsingError { }
}
vars := mux . Vars ( request )
vars [ "user_id" ] = string ( userID )
vars [ "org_id" ] = fmt . Sprintf ( "%v" , orgID )
newURL := httputils . MakeURLToEndpointMapString ( server . Config . APIv1Prefix , newEndpoint , vars )
request . URL , err = url . Parse ( newURL )
if err != nil {
return nil , & ParamsParsingError { }
}
request . RequestURI = request . URL . RequestURI ( )
return request , nil
}
}
func ( server HTTPServer ) extractOrgIDFromTokenToURLRequestModifier ( newEndpoint string ) RequestModifier {
return func ( request * http . Request ) ( * http . Request , error ) {
orgID , err := server . GetCurrentOrgID ( request )
if err != nil {
return nil , & ParamsParsingError { }
}
vars := mux . Vars ( request )
vars [ "org_id" ] = fmt . Sprintf ( "%v" , orgID )
newURL := httputils . MakeURLToEndpointMapString ( server . Config . APIv1Prefix , newEndpoint , vars )
request . URL , err = url . Parse ( newURL )
if err != nil {
return nil , & ParamsParsingError { }
}
request . RequestURI = request . URL . RequestURI ( )
return request , nil
}
}
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checkRuleIDAndErrorKeyAreValid request modifier that only checks if
both ruleid and errorkey are valid, given the rules and errors defined
in the content service
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func checkRuleIDAndErrorKeyAreValid ( ) RequestModifier {
return func ( request * http . Request ) ( * http . Request , error ) {
ruleID , err := httputils . GetRouterParam ( request , RuleIDParamName )
if err != nil {
return nil , err
}
errorKey , err := httputils . GetRouterParam ( request , "error_key" )
if err != nil {
return nil , err
}
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if valid, perform request to aggregator and return response as usual
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if err != nil {
return nil , & utypes . ItemNotFoundError { ItemID : fmt . Sprintf ( "%s/%s" , ruleID , errorKey ) }
}
return request , nil
}
}
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