Add goxml2json library (#11)

* Add goxml2json library

* Add xml to json request body templating parser

* Run go mod vendor

core/templating/templating_test.go

@@ -495,6 +495,18 @@ func Test_ApplyTemplate_Request_Body_Jsonpath_LargeInt(t *testing.T) {
 	Expect(template).To(Equal("5553686208582"))
 }
 
+func Test_ApplyTemplate_Request_Body_Jsonpath_From_Xml(t *testing.T) {
+	RegisterTestingT(t)
+
+	template, err := ApplyTemplate(&models.RequestDetails{
+		Body: `<?xml version="1.0" encoding="UTF-8"?><name>Johnny</name>`,
+	}, make(map[string]string), `{{ Request.Body 'jsonpathfromxml' '$.name' }}`)
+
+	Expect(err).To(BeNil())
+
+	Expect(template).To(Equal("Johnny"))
+}
+
 func Test_ApplyTemplate_ReplaceStringInQueryParams(t *testing.T) {
 	RegisterTestingT(t)
 

core/util/util.go

@@ -25,6 +25,7 @@ import (
 	"strconv"
 	"time"
 
+	xj "github.com/basgys/goxml2json"
 	"github.com/tdewolff/minify/v2"
 	mjson "github.com/tdewolff/minify/v2/json"
 	"github.com/tdewolff/minify/v2/xml"
@@ -374,24 +375,22 @@ func RandStringFromTimestamp(length int) string {
 func FetchFromRequestBody(queryType, query, toMatch string) interface{} {
 
 	if queryType == "jsonpath" {
-		result := jsonPath(query, toMatch)
-		var data interface{}
-		err := json.Unmarshal([]byte(result), &data)
-
-		arrayData, ok := data.([]interface{})
-
-		if err != nil || !ok {
-			return result
-		}
-		return arrayData
+		return jsonPath(query, toMatch)
 	} else if queryType == "xpath" {
 		return xPath(query, toMatch)
+	} else if queryType == "jsonpathfromxml" {
+		xmlReader := strings.NewReader(toMatch)
+		jsonBytes, err := xj.Convert(xmlReader)
+		if err != nil {
+			return ""
+		}
+		return jsonPath(query, jsonBytes.String())
 	}
 	log.Errorf("Unknown query type \"%s\" for templating Request.Body", queryType)
 	return ""
 }
 
-func jsonPath(query, toMatch string) string {
+func jsonPath(query, toMatch string) interface{} {
 	query = PrepareJsonPathQuery(query)
 
 	result, err := JsonPathExecution(query, toMatch)
@@ -408,7 +407,16 @@ func jsonPath(query, toMatch string) string {
 		result = strconv.Itoa(intResult)
 	}
 
-	return result
+	// convert to array data if applicable
+	var data interface{}
+	err = json.Unmarshal([]byte(result), &data)
+
+	arrayData, ok := data.([]interface{})
+
+	if err != nil || !ok {
+		return result
+	}
+	return arrayData
 }
 
 func xPath(query, toMatch string) string {

go.mod

@@ -8,6 +8,7 @@ require (
 	github.com/SpectoLabs/goproxy/ext v0.0.0-20220724221645-71c396c297b7
 	github.com/SpectoLabs/raymond v2.0.3-0.20240313210732-e0e216cf0920+incompatible
 	github.com/antonholmquist/jason v1.0.1-0.20160829104012-962e09b85496
+	github.com/basgys/goxml2json v1.1.0
 	github.com/beevik/etree v1.1.0
 	github.com/boltdb/bolt v1.2.1-0.20160424201119-d97499360d1e
 	github.com/brianvoe/gofakeit/v6 v6.19.0
@@ -46,6 +47,7 @@ require (
 require (
 	github.com/BurntSushi/toml v1.2.1 // indirect
 	github.com/aymerick/raymond v2.0.2+incompatible // indirect
+	github.com/bitly/go-simplejson v0.5.1 // indirect
 	github.com/corpix/uarand v0.0.0-20170903190822-2b8494104d86 // indirect
 	github.com/fsnotify/fsnotify v1.5.4 // indirect
 	github.com/google/go-cmp v0.5.9 // indirect

go.sum

@@ -14,8 +14,12 @@ github.com/antonholmquist/jason v1.0.1-0.20160829104012-962e09b85496 h1:dESITduf
 github.com/antonholmquist/jason v1.0.1-0.20160829104012-962e09b85496/go.mod h1:+GxMEKI0Va2U8h3os6oiUAetHAlGMvxjdpAH/9uvUMA=
 github.com/aymerick/raymond v2.0.2+incompatible h1:VEp3GpgdAnv9B2GFyTvqgcKvY+mfKMjPOA3SbKLtnU0=
 github.com/aymerick/raymond v2.0.2+incompatible/go.mod h1:osfaiScAUVup+UC9Nfq76eWqDhXlp+4UYaA8uhTBO6g=
+github.com/basgys/goxml2json v1.1.0 h1:4ln5i4rseYfXNd86lGEB+Vi652IsIXIvggKM/BhUKVw=
+github.com/basgys/goxml2json v1.1.0/go.mod h1:wH7a5Np/Q4QoECFIU8zTQlZwZkrilY0itPfecMw41Dw=
 github.com/beevik/etree v1.1.0 h1:T0xke/WvNtMoCqgzPhkX2r4rjY3GDZFi+FjpRZY2Jbs=
 github.com/beevik/etree v1.1.0/go.mod h1:r8Aw8JqVegEf0w2fDnATrX9VpkMcyFeM0FhwO62wh+A=
+github.com/bitly/go-simplejson v0.5.1 h1:xgwPbetQScXt1gh9BmoJ6j9JMr3TElvuIyjR8pgdoow=
+github.com/bitly/go-simplejson v0.5.1/go.mod h1:YOPVLzCfwK14b4Sff3oP1AmGhI9T9Vsg84etUnlyp+Q=
 github.com/boltdb/bolt v1.2.1-0.20160424201119-d97499360d1e h1:ZjpTXDvUplNMT6aktSoMffTkAGIQJGNGPQW/xL4kPwA=
 github.com/boltdb/bolt v1.2.1-0.20160424201119-d97499360d1e/go.mod h1:clJnj/oiGkjum5o1McbSZDSLxVThjynRyGBgiAx27Ps=
 github.com/brianvoe/gofakeit/v6 v6.19.0 h1:g+yJ+meWVEsAmR+bV4mNM/eXI0N+0pZ3D+Mi+G5+YQo=