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8 files changed

+91
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‎plotly/loadplotlycredentials.m

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function [username, api_key] = loadplotlycredentials()
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userhome = getuserdir();
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plotly_credentials_file = [userhome '/.plotly/.credentials'];
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% check if credentials exist
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if ~exist(plotly_credentials_file, 'file')
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error('Plotly:CredentialsNotFound',...
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['It looks like you haven''t set up your plotly '...
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'account credentials yet.\nTo get started, save your '...
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'plotly username and API key by calling:\n'...
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'>>> saveplotlycredentials(username, api_key)\n\n'...
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'For more help, see https://plot.ly/MATLAB or contact '...
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'chris@plot.ly.']);
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end
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fileID = fopen(plotly_credentials_file, 'r');
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if(fileID == -1)
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error('plotly:loadcredentials', ...
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['There was an error reading your credentials file at '...
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plotly_credentials_file '. Contact chris@plot.ly for support.']);
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end
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creds_string_array = fread(fileID, '*char');
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creds_string = sprintf(creds_string_array);
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creds_struct = json2struct(creds_string);
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username = creds_struct.username;
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api_key = creds_struct.api_key;
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end

‎plotly/plotly_aux/getuserdir.m

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function userDir = getuserdir
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%GETUSERDIR return the user home directory.
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% USERDIR = GETUSERDIR returns the user home directory using the registry
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% on windows systems and using Java on non windows systems as a string
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%
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% Example:
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% getuserdir() returns on windows
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% C:\Documents and Settings\MyName\Eigene Dateien
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if ispc
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userDir = winqueryreg('HKEY_CURRENT_USER',...
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['Software\Microsoft\Windows\CurrentVersion\' ...
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'Explorer\Shell Folders'],'Personal');
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else
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userDir = char(java.lang.System.getProperty('user.home'));
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end

‎plotly/plotly_aux/m2json.m

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@@ -25,6 +25,7 @@
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valstr = strrep(valstr, 'Inf', 'null');
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valstr = strrep(valstr, 'NaN', 'null');
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elseif ischar(val)
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val = check_escape(val);
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valstr = ['"' val '"'];
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elseif islogical(val)
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if val

‎plotly/plotly_aux/t.m

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This file was deleted.

‎plotly/saveplotlycredentials.m

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function saveplotlycredentials(username, api_key)
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% Save plotly authentication credentials.
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% Plotly credentials are saved as JSON strings
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% in ~/.plotly/.credentials
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% Create the .plotly folder
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userhome = getuserdir();
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plotly_credentials_folder = [userhome '/.plotly'];
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[status, mess, messid] = mkdir(plotly_credentials_folder);
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if (status == 0)
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if(~strcmp(messid, 'MATLAB:MKDIR:DirectoryExists'))
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error('plotly:savecredentials',...
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['Error saving credentials folder at ' ...
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plotly_credentials_folder ': '...
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mess ', ' messid '. Get in touch at ' ...
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'chris@plot.ly for support.']);
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end
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end
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plotly_credentials_file = [plotly_credentials_folder '/.credentials'];
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fileID = fopen(plotly_credentials_file, 'w');
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if(fileID == -1)
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error('plotly:savecredentials',...
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['Error opening credentials file at '...
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plotly_credentials_file '. Get in touch at '...
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'chris@plot.ly for support.']);
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end
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credentials = m2json(struct('username', username, 'api_key', api_key));
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fprintf(fileID, credentials);
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fclose(fileID);
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end

‎plotly/signin.m

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@@ -1,15 +1,19 @@
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function [un, key] = signin(varargin)
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% SIGNIN(username, api_key) Sign In to a plotly session
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%
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%
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% See also plotly, plotlylayout, plotlystyle, signup
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%
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%
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% For full documentation and examples, see https://plot.ly/api
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persistent USERNAME KEY
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if nargin==2 && ischar(varargin{1}) && ischar(varargin{2})
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USERNAME = varargin{1};
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KEY = varargin{2};
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plotlysession('MATLAB API');
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mlock;
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elseif isempty(USERNAME) || isempty(KEY)
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[un, key] = loadplotlycredentials();
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USERNAME = un;
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KEY = key;
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else
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un = USERNAME;
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key = KEY;

‎plotly/tests/test_saveplotlyfig_images/PlotlyImageTest_10.png

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‎plotly/tests/test_saveplotlyfig_images/PlotlyImageTest_31.png

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