New packages org (#2639)

New packages org

lib/core/services/cookie.service.ts

@@ -0,0 +1,48 @@
+/*!
+ * @license
+ * Copyright 2016 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 { Injectable } from '@angular/core';
+
+@Injectable()
+export class CookieService {
+
+    /**
+     * Retrieve cookie by key.
+     *
+     * @returns {string | null}
+     */
+    getItem(key: string): string | null {
+        const regexp = new RegExp('(?:' + key + '|;\s*' + key + ')=(.*?)(?:;|$)', 'g');
+        const result = regexp.exec(document.cookie);
+        return (result === null) ? null : result[1];
+    }
+
+    /**
+     * Set a cookie.
+     * @param key
+     * @param data
+     * @param expiration
+     * @param path
+     *
+     * @returns {boolean}
+     */
+    setItem(key: string, data: string, expiration: Date | null, path: string | null): void {
+        document.cookie = `${key}=${data}` +
+            (expiration ? ';expires=' + expiration.toUTCString() : '') +
+            (path ? `;path=${path}` : ';path=/');
+    }
+}