From 2fd3ae2a10bc3ccfb6bbff5d455a85003d66f778 Mon Sep 17 00:00:00 2001
From: Anurag Phadke <anurag.phadke@gmail.com>
Date: Thu, 9 Feb 2017 19:53:13 -0800
Subject: [PATCH] support for base64 encoded png images

adding support for base64-encoded png images.
---
 angucomplete-alt.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/angucomplete-alt.js b/angucomplete-alt.js
index f9fdf83d..4eca9cc1 100644
--- a/angucomplete-alt.js
+++ b/angucomplete-alt.js
@@ -55,6 +55,10 @@
         '        <img ng-if="result.image && result.image != \'\'" ng-src="{{result.image}}" class="angucomplete-image"/>' +
         '        <div ng-if="!result.image && result.image != \'\'" class="angucomplete-image-default"></div>' +
         '      </div>' +
+        '      <div ng-if="imageFieldBase64" class="angucomplete-image-holder">' +
+        '        <img ng-if="result.image && result.image != \'\'" ng-src="{{result.image}}" class="angucomplete-image"/>' +
+        '        <div ng-if="!result.image && result.image != \'\'" class="angucomplete-image-default"></div>' +
+        '      </div>' +                       
         '      <div class="angucomplete-title" ng-if="matchClass" ng-bind-html="result.title"></div>' +
         '      <div class="angucomplete-title" ng-if="!matchClass">{{ result.title }}</div>' +
         '      <div ng-if="matchClass && result.description && result.description != \'\'" class="angucomplete-description" ng-bind-html="result.description"></div>' +
@@ -593,6 +597,14 @@
             if (scope.imageField) {
               image = extractValue(responseData[i], scope.imageField);
             }
+            image = '';
+            if (scope.imageFieldBase64) {
+              image = extractValue(responseData[i], scope.imageFieldBase64);
+              if (image) {
+                image = "data:image/png;base64," + image;  
+              }
+              
+            }
 
             if (scope.matchClass) {
               formattedText = findMatchString(text, str);
@@ -805,6 +817,7 @@
         titleField: '@',
         descriptionField: '@',
         imageField: '@',
+        imageFieldBase64: '@',
         inputClass: '@',
         pause: '@',
         searchFields: '@',