ENH: Move person-reference resolver to separate module

build.properties.d/00_default.properties

@@ -42,7 +42,6 @@
 # Modules enabled/disabled by default
 ##############################################################################
 BUILD_MODULE_EXT_PREVIEW=ENABLED
-BUILD_MODULE_EXT_RESOLVE_REFERENCES=ENABLED
 BUILD_MODULE_EXT_SSS_MARKDOWN=DISABLED
 BUILD_MODULE_EXT_TRIGGER_CRAWLER_FORM=DISABLED
 BUILD_MODULE_EXT_AUTOCOMPLETE=ENABLED
@@ -55,6 +54,9 @@ BUILD_MODULE_EXT_ANNOTATION=ENABLED
 BUILD_MODULE_USER_MANAGEMENT=ENABLED
 BUILD_MODULE_USER_MANAGEMENT_CHANGE_OWN_PASSWORD_REALM=CaosDB
 
+BUILD_MODULE_EXT_RESOLVE_REFERENCES=ENABLED
+BUILD_EXT_REFERENCES_CUSTOM_RESOLVER=person_reference
+
 ##############################################################################
 # Navbar properties
 ##############################################################################

src/ext/js/person_reference_resover.js

@@ -42,23 +42,23 @@ var person_reference = new function () {
      * Return the name of a person as firstname + lastname
      */
     this.get_person_str = function (el) {
-        var valpr = getProperties(el);
-        if (valpr == undefined) {
-            return;
-        }
-        return valpr.filter(valprel =>
-                valprel.name.toLowerCase() == "firstname")[0].value +
-            " " +
-            valpr.filter(valprel => valprel.name.toLowerCase() ==
-                "lastname")[0].value;
+	var valpr = getProperties(el);
+	if (valpr == undefined) {
+	    return;
+	}
+	return valpr.filter(valprel =>
+	    valprel.name.toLowerCase() ==
+		firstname_prop_name.toLowerCase())[0].value +
+	    " " +
+	    valpr.filter(valprel => valprel.name.toLowerCase() ==
+			 lastname_prop_name.toLowerCase())[0].value;
     }
 
     this.resolve = async function (id) {
-	const entity = (await resolve_references.retrieve(id))[0];
 
-	const par = getParents(entity)[0] || {};
+	const entity = (await resolve_references.retrieve(id))[0];
 
-	if (par.name.toLowerCase() == person_rt_name.toLowerCase()) {
+	if (resolve_references.is_child(entity, person_rt_name)) {
 	    return {"text": person_reference.get_person_str(entity)};
 	}
     }