CustomFieldStringTemplate regular expressions now on minicard too

client/lib/customFields.js

@@ -0,0 +1,38 @@
+class CustomField {
+  constructor(definition) {
+    this.definition = definition;
+  }
+}
+
+export class CustomFieldStringTemplate extends CustomField {
+  constructor(definition) {
+    super(definition);
+    this.format = definition.settings.stringtemplateFormat;
+    this.separator = definition.settings.stringtemplateSeparator;
+  }
+
+  getFormattedValue(rawValue) {
+    const ret = (rawValue ?? [])
+      .filter(value => !!value.trim())
+      .map(value => {
+        let _ret = this.format.replace(/[%$]\{.+?\}/g, function(_match) {
+          let __ret;
+          if (_match.match(/%\{value\}/i)) {
+            __ret = value;
+          } else {
+            _match = _match.replace(/^\$/, "");
+            try {
+              const _json = JSON.parse(_match);
+              __ret =  value.replace(new RegExp(_json.regex, _json.flags), _json.replace);
+            } catch (err) {
+              console.error(err);
+            }
+          }
+          return __ret;
+        });
+        return _ret;
+      })
+      .join(this.separator ?? '');
+    return ret;
+  }
+}