fixed some issues with responseSerializers and moved some functions out of obj-c into javascript

www/cordovaHTTP.js

@@ -6,12 +6,36 @@
 
 var exec = require('cordova/exec');
 
+// Thanks Mozilla: https://developer.mozilla.org/en-US/docs/Web/API/WindowBase64/Base64_encoding_and_decoding#The_.22Unicode_Problem.22
+function b64EncodeUnicode(str) {
+    return btoa(encodeURIComponent(str).replace(/%([0-9A-F]{2})/g, function(match, p1) {
+        return String.fromCharCode('0x' + p1);
+    }));
+}
+
+function mergeHeaders(globalHeaders, localHeaders) {
+    var globalKeys = Object.keys(globalHeaders);
+    var key;
+    for (var i = 0; i < globalKeys.length; i++) {
+        key = globalKeys[i];
+        if (!localHeaders.hasOwnProperty(key)) {
+            localHeaders[key] = globalHeaders[key];
+        }
+    }
+    return localHeaders;
+}
+
 var http = {
-    useBasicAuth: function(username, password, success, failure) {
-        return exec(success, failure, "CordovaHttpPlugin", "useBasicAuth", [username, password]);
+    headers: {},
+    sslPinning: false,
+    getBasicAuthHeader: function(username, password) {
+        return {'Authorization': 'Basic ' + b64EncodeUnicode(username + ':' + password)};
     },
-    setHeader: function(header, value, success, failure) {
-        return exec(success, failure, "CordovaHttpPlugin", "setHeader", [header, value]);
+    useBasicAuth: function(username, password) {
+        this.headers.Authorization = 'Basic ' + b64EncodeUnicode(username + ':' + password);
+    },
+    setHeader: function(header, value) {
+        this.headers[header] = value;
     },
     enableSSLPinning: function(enable, success, failure) {
         return exec(success, failure, "CordovaHttpPlugin", "enableSSLPinning", [enable]);
@@ -19,19 +43,23 @@ var http = {
     acceptAllCerts: function(allow, success, failure) {
         return exec(success, failure, "CordovaHttpPlugin", "acceptAllCerts", [allow]);
     },
-    acceptAllHosts: function(allow, success, failure) {
-        return exec(success, failure, "CordovaHttpPlugin", "acceptAllHosts", [allow]);
+    validateDomainName: function(validate, success, failure) {
+        return exec(success, failure, "CordovaHttpPlugin", "validateDomainName", [validate]);
     },
     post: function(url, params, headers, success, failure) {
+        headers = mergeHeaders(this.headers, headers);
         return exec(success, failure, "CordovaHttpPlugin", "post", [url, params, headers]);
     },
     get: function(url, params, headers, success, failure) {
+        headers = mergeHeaders(this.headers, headers);
         return exec(success, failure, "CordovaHttpPlugin", "get", [url, params, headers]);
     },
     head: function(url, params, headers, success, failure) {
+        headers = mergeHeaders(this.headers, headers);
         return exec(success, failure, "CordovaHttpPlugin", "head", [url, params, headers]);
     },
     uploadFile: function(url, params, headers, filePath, name, success, failure) {
+        headers = mergeHeaders(this.headers, headers);
         return exec(success, failure, "CordovaHttpPlugin", "uploadFile", [url, params, headers, filePath, name]);
     },
     downloadFile: function(url, params, headers, filePath, success, failure) {
@@ -57,6 +85,7 @@ var http = {
          * Modified by Andrew Stephan for Sync OnSet
          *
         */
+        headers = mergeHeaders(this.headers, headers);
         var win = function(result) {
             var entry = new (require('cordova-plugin-file.FileEntry'))();
             entry.isDirectory = false;
@@ -107,20 +136,17 @@ if (typeof angular !== "undefined") {
         }
         
         var cordovaHTTP = {
-            useBasicAuth: function(username, password) {
-                return makePromise(http.useBasicAuth, [username, password]);
-            },
-            setHeader: function(header, value) {
-                return makePromise(http.setHeader, [header, value]);
-            },
+            getBasicAuthHeader: http.getBasicAuthHeader,
+            useBasicAuth: http.useBasicAuth,
+            setHeader: http.setHeader,
             enableSSLPinning: function(enable) {
                 return makePromise(http.enableSSLPinning, [enable]);
             },
             acceptAllCerts: function(allow) {
                 return makePromise(http.acceptAllCerts, [allow]);
             },
-            acceptAllHosts: function(allow) {
-                return makePromise(http.acceptAllHosts, [allow]);
+            validateDomainName: function(validate) {
+                return makePromise(http.validateDomainName, [validate]);
             },
             post: function(url, params, headers) {
                 return makePromise(http.post, [url, params, headers], true);