nightly commit

src/static/js/utils.js

@@ -0,0 +1,36 @@
+function ComputPasswordWithSalt(password, salt) {
+    return ComputeSHA256(ComputeSHA256(password) + salt.toString());
+}
+
+function ComputeSHA256(strl) {
+    var tempstr = new TextEncoder().encode(strl);
+    var hashedStrl = undefined
+    var shitpromise = crypto.subtle.digest('SHA-256', tempstr);
+    Promise.all(shitpromise).then(function(result) {
+        hashedStrl = result;
+    });
+    var hashArray = Array.from(new Uint8Array(hashedStrl));
+    var hashHex = hashArray.map(b => ('00' + b.toString(16)).slice(-2)).join('');
+    return hashHex.toLowerCase();
+}
+
+function IsResponseOK(data) {
+    if (typeof(data) == 'undefined') {
+        console.log("Fail to execute an api!");
+        return false;
+    }
+    if (!data['success']) {
+        console.log("Fail to execute an api! Reason:");
+        console.log(data['error']);
+        return false;
+    }
+    return true;
+}
+
+function GetApiToken() {
+    return ccn_localstorageAssist_Get('ccn-token', '');
+}
+
+function SetApiToken(value) {
+    ccn_localstorageAssist_Set('ccn-token', value);
+}