github-code-scanning[bot] commented on code in PR #7596:
URL: https://github.com/apache/trafficcontrol/pull/7596#discussion_r1242687094
##########
traffic_ops/traffic_ops_golang/federation_resolvers/federation_resolvers.go:
##########
@@ -301,3 +306,232 @@
return alert, result, userErr, sysErr, statusCode
}
+
+// [Version - 5] - We fixed time to respond with RFC3339-format date strings.
+// [Version - 5] GetFederationResolvers get all federation resolver or
requested id or ipAddress or type
+func GetFederationResolversV5(w http.ResponseWriter, r *http.Request) {
+ inf, userErr, sysErr, errCode := api.NewInfo(r, nil, nil)
+ if userErr != nil || sysErr != nil {
+ api.HandleErr(w, r, inf.Tx.Tx, errCode, userErr, sysErr)
+ return
+ }
+ defer inf.Close()
+
+ code := http.StatusOK
+ useIMS := false
+ config, e := api.GetConfig(r.Context())
+ if e == nil && config != nil {
+ useIMS = config.UseIMS
+ } else {
+ log.Warnf("Couldn't get config %v", e)
+ }
+
+ var maxTime time.Time
+ var usrErr error
+ var syErr error
+
+ var federationResolverList []tc.FederationResolverV5
+
+ tx := inf.Tx
+
+ federationResolverList, maxTime, code, usrErr, syErr = func(tx
*sqlx.Tx, params map[string]string, useIMS bool, header http.Header)
([]tc.FederationResolverV5, time.Time, int, error, error) {
+ var runSecond bool
+ var maxTime time.Time
+ federationResolverList := []tc.FederationResolverV5{}
+
+ selectQuery := `
+SELECT federation_resolver.id,
+ federation_resolver.ip_address,
+ federation_resolver.last_updated,
+ type.name AS type
+FROM federation_resolver
+LEFT OUTER JOIN type ON type.id = federation_resolver.type
+`
+
+ // Query Parameters to Database Query column mappings
+ queryParamsToQueryCols := map[string]dbhelpers.WhereColumnInfo{
+ "id": dbhelpers.WhereColumnInfo{Column:
"federation_resolver.id", Checker: api.IsInt},
+ "ipAddress": dbhelpers.WhereColumnInfo{Column:
"federation_resolver.ip_address"},
+ "type": dbhelpers.WhereColumnInfo{Column:
"type.name"},
+ }
+ if _, ok := params["orderby"]; !ok {
+ params["orderby"] = "id"
+ }
+ where, orderBy, pagination, queryValues, errs :=
dbhelpers.BuildWhereAndOrderByAndPagination(inf.Params, queryParamsToQueryCols)
+ if len(errs) > 0 {
+ return nil, time.Time{}, http.StatusBadRequest,
util.JoinErrs(errs), nil
+ }
+
+ if useIMS {
+ runSecond, maxTime = TryIfModifiedSinceQueryV5(header,
tx, where, queryValues)
+ if !runSecond {
+ log.Debugln("IMS HIT")
+ return federationResolverList, maxTime,
http.StatusNotModified, nil, nil
+ }
+ log.Debugln("IMS MISS")
+ } else {
+ log.Debugln("Non IMS request")
+ }
+
+ query := selectQuery + where + orderBy + pagination
+ rows, err := tx.NamedQuery(query, queryValues)
Review Comment:
## Database query built from user-controlled sources
This query depends on a [user-provided value](1).
[Show more
details](https://github.com/apache/trafficcontrol/security/code-scanning/283)
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