ImageUpload: client side Scripte

[kivitendo-erp.git] / js / kivi.FileDB.js

diff --git a/js/kivi.FileDB.js b/js/kivi.FileDB.js
index 3edb45b..b2109bd 100644 (file)
--- a/js/kivi.FileDB.js
+++ b/js/kivi.FileDB.js
@@ -15,6 +15,7 @@ namespace("kivi.FileDB", function(ns) {
     ns.create_image_store(event.target.result);
   };
   request.onerror = ns.onerror;
+  request.aftersuccess = [];
   request.onsuccess = () => {
     db = request.result;
 
@@ -32,6 +33,8 @@ namespace("kivi.FileDB", function(ns) {
         };
       }
     }
+
+    request.aftersuccess.forEach(f => f());
   };
 
   ns.create_image_store = function (db) {
@@ -84,4 +87,13 @@ namespace("kivi.FileDB", function(ns) {
     console.error("Error creating/accessing IndexedDB database");
     console.error(event.errorState);
   };
+
+  ns.with_db = function(success) {
+    if (db && db_version == db.version) {
+      success();
+    } else {
+      // assume the page load db init isn't done yet and push it onto the success
+      request.aftersuccess.push(success);
+    }
+  };
 });