[AAE-10499] feat: create angular based custom http client for alfresco js api (#7800)

lib/core/api/alfresco-api/alfresco-api.param-encoder.ts

@@ -0,0 +1,40 @@
+/*!
+ * @license
+ * Copyright 2019 Alfresco Software, Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { HttpParameterCodec } from '@angular/common/http';
+
+// The default implementation of HttpParameterCodec from angular
+// does not encode some special characters like + with is causing issues with the alfresco js API and returns 500 error
+
+export class AlfrescoApiParamEncoder implements HttpParameterCodec {
+
+    encodeKey(key: string): string {
+        return encodeURIComponent(key);
+    }
+
+    encodeValue(value: string): string {
+        return encodeURIComponent(value);
+    }
+
+    decodeKey(key: string): string {
+        return decodeURIComponent(key);
+    }
+
+    decodeValue(value: string): string {
+        return decodeURIComponent(value);
+    }
+}