Lots of changes

1 files changed, 26 insertions, 0 deletions

diff --git a/webAO/utils/getCookie.js b/webAO/utils/getCookie.js
new file mode 100644
index 0000000..000c870
--- /dev/null
+++ b/webAO/utils/getCookie.js
@@ -0,0 +1,26 @@
+/**
+ * read a cookie from storage
+ * got this from w3schools
+ * https://www.w3schools.com/js/js_cookies.asp
+ * @param {String} cname The name of the cookie to return
+ */
+const getCookie = (cname) => {
+    try {
+      const name = `${cname}=`;
+      const decodedCookie = decodeURIComponent(document.cookie);
+      const ca = decodedCookie.split(';');
+      for (let i = 0; i < ca.length; i++) {
+        let c = ca[i];
+        while (c.charAt(0) === ' ') {
+          c = c.substring(1);
+        }
+        if (c.indexOf(name) === 0) {
+          return c.substring(name.length, c.length);
+        }
+      }
+      return '';
+    } catch (error) {
+      return '';
+    }
+  }
+  export default getCookie;
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