YCweather/callback_syncdata.m at master · aeslaughter/YCweather · GitHub

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function callback_syncdata(hObject,eventdata,varargin)
% CALLBACK_SYNCDATA syncs all weather and daily log data from server
%__________________________________________________________________________
%
% SYNTAX:
%   callback_syncdata(hObject)
%   callback_syncdata(hObject,[],'menu')
%
% DESCRIPTION:
%   callback_syncdata(hObject,'current') syncs all data and daily logs
%       from the current season
%   callback_syncdata(hObject,[]) syncs all weather data and daily logs
%       from the season selected in the GUI
%__________________________________________________________________________

try
% 1 - DEFINE DIRECTORY NAMES AND DESIRED FOLDER
    % 1.1 - Local database directory
        GUI = guidata(hObject);
        database = GUI.settings.paths.database
        if ~exist(database,'dir');
            try
                mkdir(database);
            catch
                mes = ['Invalid database directory: ', database,...
                    '. Delete the default.mat file to start again.'];
                errorlog(mes);
            end
        end

    % 1.2 - Remote/local database directories to sync
        if strcmpi(eventdata,'current');
            fldr = getfolder;
        else fldr = GUI.season;
        end
        remote = ['/pub/snow/db/',fldr,'/'];
        local = [database,fldr];

% 2 - SYNC WEATHER DATA FROM CURRENT SEASON
    if ~exist(local,'dir'); mkdir(local); end
    syncdata(local,remote);

% % 3 - UPDATE GUI (Only calls with 'menu' option)
    if ~isempty(varargin) && strcmpi(varargin{1},'menu'); %
        callback_season(hObject,[]);
    end

% 4 - ERROR CATCHING
catch
    mes = ['Error with data sync to database (callback_syncdata.m), ',...
            'see errorlog.txt.'];
    errorlog(mes);
end

%--------------------------------------------------------------------------
% SUBFUNCTION: folder
function fldr = getfolder

% Get the current time
c = clock;

% Determine the current folder based on water-year
if c(2) < 10;
    yr2 = num2str(c(1));
    yr1 = num2str(c(1)-1);
    fldr = [yr1(3:4),'-',yr2(3:4)];
else
    yr1 = num2str(c(1));
    yr2 = num2str(c(1)+1);
    fldr = [yr1(3:4),'-',yr2(3:4)];
end