From fe114dd8de3f98cd5f2f866982df760fcf5c3534 Mon Sep 17 00:00:00 2001
From: Martin Scavnicky <martin.scavnicky@gmail.com>
Date: Sun, 6 Mar 2016 12:09:30 +0000
Subject: [PATCH] Load list of unsplash images when starting background page.

---
 background.js | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/background.js b/background.js
index 066719c..f8fa0d0 100644
--- a/background.js
+++ b/background.js
@@ -2,6 +2,19 @@
 var options = defaultOptions;
 // Hash of times in milliseconds when particular domain was blocked.
 var unblockTimes = {};
+// The list of preloaded unsplash image links
+var imageList = [];
+
+function loadImageList() {
+  var request = new XMLHttpRequest();
+  request.onreadystatechange = function() {
+    if (request.readyState == 4 && request.status == 200) {
+      imageList = JSON.parse(request.response);
+    }
+  };
+  request.open("GET", "https://unsplash.it/list", true);
+  request.send();
+}
 
 // Determine whether specific hostname is currently blocked. Domain is blocked
 // if it is in the blocklist and was not recently unblocked.
@@ -42,6 +55,8 @@ function parsedBlocklist(blocklist) {
   });
 }
 
+loadImageList();
+
 // Load the options from storage.
 chrome.storage.sync.get(options, function(items) {
   _.mapObject(items, function (value, key) {