Use the new web functions from new Matlab version

Using webwrite instead of urlread etc. Matlab is also able to handle
json data now. webwrite was introduced in Matlab 2015a.

Pushbullet.m

@@ -12,7 +12,7 @@
     %   p.pushFile(device_iden, file_name, file_type, file_url) to push a
     %   file which has already been uploaded
     %
-    %   Copyright 2014, Jens Brauer, https://github.com/jensb89
+    %   Copyright 2016, Jens Brauer, https://github.com/jensb89
 
     properties
         HOST = 'https://api.pushbullet.com/v2'
@@ -29,17 +29,23 @@
 
         function self = Pushbullet(apikey)
             self.ApiKey = apikey;
+            if verLessThan('MATLAB','8.5')
+                warning(['You are using a Matlab version prior to 2015a',...
+                        'Matlab-Pushbullet might not work with this version.',...
+                        'Update Matlab or use an older version of Matlab-Pushbullet',...
+                        'from here: https://github.com/jensb89/Matlab-Pushbullet/releases/']);
+            end
         end
 
         function load_devices(self)
             % Get a list of devices
-            output = urlread([self.HOST,self.DEVICES_URL],...
-                'Authentication','Basic',...
-                'Username',self.ApiKey,'Get',{});
-            output_converted = json_parser(output);
-            self.Devices = output_converted{1}.devices;
+            options =  weboptions('KeyName','Access-Token','KeyValue',self.ApiKey);
+            output = webread([self.HOST,self.DEVICES_URL],options);
+            self.Devices = output.devices;
             for i=1:length(self.Devices)
-                sprintf('%s : %s', self.Devices{1}.nickname, self.Devices{1}.iden)
+                if self.Devices{i}.active && isfield(self.Devices{i},'nickname')
+                sprintf('%s : %s', self.Devices{i}.nickname, self.Devices{i}.iden)
+                end
             end
         end
 
@@ -52,13 +58,13 @@ function load_devices(self)
             % title -- a title for the note
             % body -- the body of the note
 
-            data = {'type', 'note',...
-                'device_iden',device_iden,...
-                'title', title,...
-                'body', message};
+            data = struct('body',message,...
+                          'device_iden',device_iden,...
+                          'title',title,...
+                          'type','note');
 
             if isempty(device_iden)
-                data(3:4) = []; %delete device_iden in data -> push to all connected devices
+                data = rmfield(data,'device_iden');
             end
 
             output = push(self, data);
@@ -75,14 +81,14 @@ function load_devices(self)
             % 'image/png')
             % file_url -- the url of the file
 
-            data = {'type','file',...
+            data = struct('type','file',...
                     'device_iden',device_iden,...
                     'file_name',file_name,...
                     'file_type',file_type,...
-                    'file_url',file_url};
+                    'file_url',file_url);
 
             if isempty(device_iden)
-                data(3:4) = []; %delete device_iden in data -> push to all connected devices
+                data = rmfield(data,'device_iden'); %delete device_iden in data -> push to all connected devices
             end
 
             output = push(self, data);
@@ -96,25 +102,25 @@ function load_devices(self)
             % title -- a title for the note
             % body -- the body of the note
 
-            data = {'type', 'note',...
+            data = struct('type', 'note',...
                 'device_iden',device_iden,...
                 'title', title,...
                 'body', message,...
-                'url', url};
+                'url', url);
 
             if isempty(device_iden)
-                data(3:4) = []; %delete device_iden in data -> push to all connected devices
+                data = rmfield(data,'device_iden'); %delete device_iden in data -> push to all connected devices
             end
 
             output = push(self, data);
         end
 
         function output = push(self, data)
             % Perform the POST Request
-            output = urlread([self.HOST,self.PUSH_URL],...
-                            'Authentication','Basic',...
-                            'Username',self.ApiKey,...
-                            'Post',data);
+            options = weboptions('KeyName','Access-Token',...
+                                'KeyValue',self.ApiKey,...
+                                'MediaType','application/json');
+            output = webwrite([self.HOST,self.PUSH_URL],data,options)
         end
 
         % HELPER FUNCTIONS

README.md

@@ -11,6 +11,7 @@ In order to use the API you need an API key that can be obtained
 
 ![Matlab Pushbullet Notification on iPhone](matlab-pushbullet-ios.png)
 
+Important: The Matlab class now uses the new webwrite and webread functions from Matlab. The webwrite was introduced in Matlab R2015a. If you are using an older matlab version, use the older release of Matlab-Pushbullet [here](https://github.com/jensb89/Matlab-Pushbullet/releases/).
 
 #Usage
 
@@ -59,8 +60,4 @@ Furthermore `device_iden` can be an e-mail adress.
 License
 -------
 
-MIT license. See LICENSE for full text.
-
-Acknowledgement
--------
-[JSON-Parser](http://www.mathworks.com/matlabcentral/fileexchange/20565-json-parser) is used to parse the json output.
+MIT license. See LICENSE for full text.