From 1e9b83a195de3d0301dbcb5769db4d35a7b0c6b7 Mon Sep 17 00:00:00 2001
From: Yemel Jardi <angel.jardi@gmail.com>
Date: Tue, 19 Aug 2014 15:06:44 -0300
Subject: [PATCH] Remove old code

---
 js/directives.js         | 27 +++++++++++++--------------
 js/models/core/HDPath.js | 27 ---------------------------
 test/test.PayPro.js      |  2 +-
 3 files changed, 14 insertions(+), 42 deletions(-)

diff --git a/js/directives.js b/js/directives.js
index 620eeded5..8396cc4d1 100644
--- a/js/directives.js
+++ b/js/directives.js
@@ -10,26 +10,25 @@ angular.module('copayApp.directives')
       require: 'ngModel',
       link: function(scope, elem, attrs, ctrl) {
         var validator = function(value) {
-          var uri;
 
+          // Regular url
           if (/^https?:\/\//.test(value)) {
-            uri = {
-              merchant: value
-            };
-          } else {
-            uri = copay.HDPath.parseBitcoinURI(value);
-          }
-
-          // Regular Address
-          if (!uri || !uri.merchant) {
-            var a = new Address(value);
-            ctrl.$setValidity('validAddress', a.isValid() && a.network().name === config.networkName);
+            ctrl.$setValidity('validAddress', true);
             return value;
           }
 
+          // Bip21 uri
+          if (/^bitcoin:/.test(value)) {
+            var uri = new bitcore.BIP21(value);
+            var hasAddress = uri.address && uri.isValid() && uri.address.network().name === config.networkName;
+            ctrl.$setValidity('validAddress', uri.data.merchant || hasAddress);
+            return value;
+          }
 
-          ctrl.$setValidity('validAddress', true);
-          return uri.merchant;
+          // Regular Address
+          var a = new Address(value);
+          ctrl.$setValidity('validAddress', a.isValid() && a.network().name === config.networkName);
+          return value;
         };
 
         ctrl.$parsers.unshift(validator);
diff --git a/js/models/core/HDPath.js b/js/models/core/HDPath.js
index 7b0be32e8..a2afdbc14 100644
--- a/js/models/core/HDPath.js
+++ b/js/models/core/HDPath.js
@@ -50,31 +50,4 @@ HDPath.MAX_NON_HARDENED = MAX_NON_HARDENED;
 HDPath.SHARED_INDEX = SHARED_INDEX;
 HDPath.ID_INDEX = ID_INDEX;
 
-HDPath.parseBitcoinURI = function(uri) {
-  var ret = {};
-  var data = decodeURIComponent(uri);
-  var splitDots = data.split(':');
-  ret.protocol = splitDots[0];
-  data = splitDots.slice(1).join(':');
-  var splitQuestion = data.split('?');
-  ret.address = splitQuestion[0];
-
-  if (splitQuestion.length > 1) {
-    var data = {};
-    var search = splitQuestion[1];
-    var parts = search.split('&');
-    var part;
-    var i = 0;
-    for (; i < parts.length; i++) {
-      part = parts[i].split('=');
-      data[part[0]] = decodeURIComponent(part[1]);
-    }
-    ret.amount = parseFloat(data.amount);
-    ret.message = data.message;
-    ret.merchant = data.r;
-  }
-
-  return ret;
-};
-
 module.exports = HDPath;
diff --git a/test/test.PayPro.js b/test/test.PayPro.js
index af6107e35..4f22917e2 100644
--- a/test/test.PayPro.js
+++ b/test/test.PayPro.js
@@ -737,7 +737,7 @@ describe('PayPro (in Wallet) model', function() {
 
     // Replicates code in controllers/send.js:
     if (address.indexOf('bitcoin:') === 0) {
-      uri = copay.HDPath.parseBitcoinURI(address);
+      uri = new bitcore.BIP21(address).data;
     } else if (address.indexOf('Merchant: ') === 0) {
       uri = address.split(/\s+/)[1];
     }