Merge pull request #511 from plotly/release-3-0-0

Release 3.0.0

Author: robertoffmoura

README.md

@@ -8,7 +8,7 @@
   </a>
 </div>
 
-Version: 2.2.10
+Version: 3.0.0
 
 *MATLAB is a registered trademarks of The MathWorks, Inc.*
 

plotly/plotly_aux/makecall.m

@@ -1,6 +1,7 @@
-function st = makecall(args, origin, structargs)
+function st = makecall(args, origin, kwargs)
     % check if signed in and grab username, key, domain
     [un, key, domain] = signin;
+
     if isempty(un) || isempty(key)
         error('Plotly:CredentialsNotFound',...
              ['It looks like you haven''t set up your plotly '...
@@ -13,21 +14,16 @@
 
     platform = 'MATLAB';
 
-    args = m2json(args);
-    kwargs = m2json(structargs);
     url = [domain '/clientresp'];
-    payload = {'platform', platform, 'version', plotly_version, ...
-            'args', args, 'un', un, 'key', key, 'origin', origin, ...
-            'kwargs', kwargs};
-
-    if (is_octave)
-        % use octave super_powers
-        resp = urlread(url, 'post', payload);
-    else
-        % do it matlab way
-        resp = urlread(url, 'Post', payload);
-    end
+    payload = struct( ...
+            platform=platform, ...
+            version=plotly_version, ...
+            args=args, ...
+            un=un, ...
+            key=key, ...
+            origin=origin, ...
+            kwargs=kwargs ...
+     );
 
-    st = jsondecode(resp);
-    response_handler(resp);
+    st = webwrite(url, payload);
 end

plotly/plotly_aux/plotly_version.m

@@ -1,3 +1,3 @@
 function version = plotly_version()
-    version = '2.2.10';
+    version = "3.0.0";
 end

plotly/plotly_aux/plotlygenimage.m

@@ -1,5 +1,5 @@
 function plotlygenimage(figure_or_data, filename, varargin)
-    [pathstr, name, ext] = fileparts(filename);
+    [~, ~, ext] = fileparts(filename);
     if nargin < 3
         format = ext(2:length(ext));
     else
@@ -23,46 +23,23 @@ function plotlygenimage(figure_or_data, filename, varargin)
         figure = struct('data', data);
     end
 
-    body = struct('figure', figure, 'format', format);
-
-    payload = m2json(body);
+    payload = struct(figure=figure, format=format);
 
     [un, key, domain] = signin;
 
     url = [domain, '/apigenimage/'];
 
-    headers = struct(...
-                    'name',...
-                        {...
-                            'plotly-username',...
-                            'plotly-apikey',...
-                            'plotly-version',...
-                            'plotly-platform',...
-                            'user-agent'
-                        },...
-                    'value',...
-                        {...
-                            un,...
-                            key,...
-                            plotly_version,...
-                            'MATLAB',...
-                            'MATLAB'
-                        });
-    % return the response as bytes -
-    % convert the bytes to unicode chars if the response fails or isn't 
-    % (pdf, png, or jpeg) ... gnarly!
-    [response_string, extras] = urlread2(url, 'Post', payload, headers, ...
-            'CAST_OUTPUT', false);
-    if ( extras.status.value ~= 200 || ...
-      ~(strcmp(extras.allHeaders.Content_Type, 'image/jpeg') || ...
-        strcmp(extras.allHeaders.Content_Type, 'image/png') || ...
-        strcmp(extras.allHeaders.Content_Type, 'application/pdf')))
-        response_string = native2unicode(response_string);
-    end
+    headerFields = [ ...
+            "plotly-username", string(un); ...
+            "plotly-apikey", string(key); ...
+            "plotly-version", plotly_version; ...
+            "plotly-platform", "MATLAB"; ...
+            "user-agent", "MATLAB" ...
+    ];
+
+    response_object = webwrite(url, payload, weboptions("HeaderFields", headerFields));
+    image_data = response_object;
 
-    response_handler(response_string, extras);
-    image_data = response_string;
-    
     fileID = fopen(filename, 'w');
     fwrite(fileID, image_data);
     fclose(fileID);

plotly/plotly_aux/plotlygetfile.m

@@ -1,28 +1,15 @@
 function figure = plotlygetfile(file_owner, file_id)
     [un, key, domain] = signin;
 
-    headers = struct(...
-                    'name',...
-                        {...
-                            'plotly-username',...
-                            'plotly-apikey',...
-                            'plotly-version',...
-                            'plotly-platform',...
-                            'user-agent'
-                        },...
-                    'value',...
-                        {...
-                            un,...
-                            key,...
-                            plotly_version,...
-                            'MATLAB',...
-                            'MATLAB'
-                        });
-
+    headerFields = [ ...
+            "plotly-username", string(un); ...
+            "plotly-apikey", string(key); ...
+            "plotly-version", plotly_version; ...
+            "plotly-platform", "MATLAB"; ...
+            "user-agent", "MATLAB" ...
+    ];
     url = [domain, '/apigetfile/', file_owner, '/', num2str(file_id)];
 
-    [response_string, extras] = urlread2(url, 'Get', '', headers);
-    response_handler(response_string, extras);
-    response_object = jsondecode(response_string);
+    response_object = webread(url, weboptions("HeaderFields", headerFields));
     figure = response_object.payload.figure;
 end