api: support working with path configs that contains slashes (#581)

internal/core/api.go

@@ -278,9 +278,9 @@ func newAPI(
 	group := router.Group("/", a.mwLog)
 	group.GET("/v1/config/get", a.onConfigGet)
 	group.POST("/v1/config/set", a.onConfigSet)
-	group.POST("/v1/config/paths/add/:name", a.onConfigPathsAdd)
-	group.POST("/v1/config/paths/edit/:name", a.onConfigPathsEdit)
-	group.POST("/v1/config/paths/remove/:name", a.onConfigPathsDelete)
+	group.POST("/v1/config/paths/add/*name", a.onConfigPathsAdd)
+	group.POST("/v1/config/paths/edit/*name", a.onConfigPathsEdit)
+	group.POST("/v1/config/paths/remove/*name", a.onConfigPathsDelete)
 	group.GET("/v1/paths/list", a.onPathsList)
 	group.GET("/v1/rtspsessions/list", a.onRTSPSessionsList)
 	group.POST("/v1/rtspsessions/kick/:id", a.onRTSPSessionsKick)
@@ -383,14 +383,19 @@ func (a *api) onConfigSet(ctx *gin.Context) {
 }
 
 func (a *api) onConfigPathsAdd(ctx *gin.Context) {
+	name := ctx.Param("name")
+	if len(name) < 2 || name[0] != '/' {
+		ctx.AbortWithStatus(http.StatusBadRequest)
+		return
+	}
+	name = name[1:]
+
 	in, err := loadConfPathData(ctx)
 	if err != nil {
 		ctx.AbortWithStatus(http.StatusBadRequest)
 		return
 	}
 
-	name := ctx.Param("name")
-
 	a.mutex.Lock()
 	defer a.mutex.Unlock()
 
@@ -422,14 +427,19 @@ func (a *api) onConfigPathsAdd(ctx *gin.Context) {
 }
 
 func (a *api) onConfigPathsEdit(ctx *gin.Context) {
+	name := ctx.Param("name")
+	if len(name) < 2 || name[0] != '/' {
+		ctx.AbortWithStatus(http.StatusBadRequest)
+		return
+	}
+	name = name[1:]
+
 	in, err := loadConfPathData(ctx)
 	if err != nil {
 		ctx.AbortWithStatus(http.StatusBadRequest)
 		return
 	}
 
-	name := ctx.Param("name")
-
 	a.mutex.Lock()
 	defer a.mutex.Unlock()
 
@@ -461,6 +471,11 @@ func (a *api) onConfigPathsEdit(ctx *gin.Context) {
 
 func (a *api) onConfigPathsDelete(ctx *gin.Context) {
 	name := ctx.Param("name")
+	if len(name) < 2 || name[0] != '/' {
+		ctx.AbortWithStatus(http.StatusBadRequest)
+		return
+	}
+	name = name[1:]
 
 	a.mutex.Lock()
 	defer a.mutex.Unlock()

internal/core/api_test.go

@@ -87,7 +87,7 @@ func TestAPIConfigPathsAdd(t *testing.T) {
 	require.Equal(t, true, ok)
 	defer p.close()
 
-	err := httpRequest(http.MethodPost, "http://localhost:9997/v1/config/paths/add/mypath", map[string]interface{}{
+	err := httpRequest(http.MethodPost, "http://localhost:9997/v1/config/paths/add/my/path", map[string]interface{}{
 		"source":         "rtsp://127.0.0.1:9999/mypath",
 		"sourceOnDemand": true,
 	}, nil)
@@ -97,7 +97,7 @@ func TestAPIConfigPathsAdd(t *testing.T) {
 	err = httpRequest(http.MethodGet, "http://localhost:9997/v1/config/get", nil, &out)
 	require.NoError(t, err)
 	require.Equal(t, "rtsp://127.0.0.1:9999/mypath",
-		out["paths"].(map[string]interface{})["mypath"].(map[string]interface{})["source"])
+		out["paths"].(map[string]interface{})["my/path"].(map[string]interface{})["source"])
 }
 
 func TestAPIConfigPathsEdit(t *testing.T) {
@@ -105,13 +105,13 @@ func TestAPIConfigPathsEdit(t *testing.T) {
 	require.Equal(t, true, ok)
 	defer p.close()
 
-	err := httpRequest(http.MethodPost, "http://localhost:9997/v1/config/paths/add/mypath", map[string]interface{}{
+	err := httpRequest(http.MethodPost, "http://localhost:9997/v1/config/paths/add/my/path", map[string]interface{}{
 		"source":         "rtsp://127.0.0.1:9999/mypath",
 		"sourceOnDemand": true,
 	}, nil)
 	require.NoError(t, err)
 
-	err = httpRequest(http.MethodPost, "http://localhost:9997/v1/config/paths/edit/mypath", map[string]interface{}{
+	err = httpRequest(http.MethodPost, "http://localhost:9997/v1/config/paths/edit/my/path", map[string]interface{}{
 		"source":         "rtsp://127.0.0.1:9998/mypath",
 		"sourceOnDemand": true,
 	}, nil)
@@ -124,7 +124,7 @@ func TestAPIConfigPathsEdit(t *testing.T) {
 	}
 	err = httpRequest(http.MethodGet, "http://localhost:9997/v1/config/get", nil, &out)
 	require.NoError(t, err)
-	require.Equal(t, "rtsp://127.0.0.1:9998/mypath", out.Paths["mypath"].Source)
+	require.Equal(t, "rtsp://127.0.0.1:9998/mypath", out.Paths["my/path"].Source)
 }
 
 func TestAPIConfigPathsRemove(t *testing.T) {
@@ -132,13 +132,13 @@ func TestAPIConfigPathsRemove(t *testing.T) {
 	require.Equal(t, true, ok)
 	defer p.close()
 
-	err := httpRequest(http.MethodPost, "http://localhost:9997/v1/config/paths/add/mypath", map[string]interface{}{
+	err := httpRequest(http.MethodPost, "http://localhost:9997/v1/config/paths/add/my/path", map[string]interface{}{
 		"source":         "rtsp://127.0.0.1:9999/mypath",
 		"sourceOnDemand": true,
 	}, nil)
 	require.NoError(t, err)
 
-	err = httpRequest(http.MethodPost, "http://localhost:9997/v1/config/paths/remove/mypath", nil, nil)
+	err = httpRequest(http.MethodPost, "http://localhost:9997/v1/config/paths/remove/my/path", nil, nil)
 	require.NoError(t, err)
 
 	var out struct {
@@ -146,7 +146,7 @@ func TestAPIConfigPathsRemove(t *testing.T) {
 	}
 	err = httpRequest(http.MethodGet, "http://localhost:9997/v1/config/get", nil, &out)
 	require.NoError(t, err)
-	_, ok = out.Paths["mypath"]
+	_, ok = out.Paths["my/path"]
 	require.Equal(t, false, ok)
 }