src/routine.js

   1 /**********************************************************************
   2  * Title: DietSurvey
   3  * Description: Nutritional Assessment App
   4  * Author: Agnibho Mondal
   5  * Website: http://code.agnibho.com
   6  **********************************************************************
   7    Copyright (c) 2016 Agnibho Mondal
   8    All rights reserved
   9  **********************************************************************
  10    This file is part of DietSurvey.
  11
  12    DietSurvey is free software: you can redistribute it and/or modify
  13    it under the terms of the GNU General Public License as published by
  14    the Free Software Foundation, either version 3 of the License, or
  15    (at your option) any later version.
  16
  17    DietSurvey is distributed in the hope that it will be useful,
  18    but WITHOUT ANY WARRANTY; without even the implied warranty of
  19    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20    GNU General Public License for more details.
  21
  22    You should have received a copy of the GNU General Public License
  23    along with DietSurvey. If not, see <http://www.gnu.org/licenses/>.
  24  **********************************************************************/
  25
  26 $.ajaxSetup({cache:false});
  27
  28 $(document).ready(function(){
  29
  30   //Remove loader
  31   $(".loader").remove();
  32   $(".container").fadeIn();
  33
  34   //Insert version code
  35   $(".version").text(VERSION);
  36   try{
  37     $(".data-ver").text(JSON.parse(localStorage.getItem(STORAGE)).version);
  38   } catch(e){}
  39
  40   //Update copyright
  41   $(".copyright").each(function(){
  42     if(new Date().getFullYear()>$(this).data("start")){
  43       $(this).text($(this).data("start")+"-"+new Date().getFullYear());
  44     }
  45     else{
  46       $(this).text(new Date().getFullYear());
  47     }
  48   });
  49
  50   //Emit input on form reset
  51   $("input[type='reset']").on("click", function(e){
  52     this.form.reset();
  53     $(this.form).find("input, select, textarea").each(function(){
  54       this.dispatchEvent(new Event("input"));
  55     });
  56   });
  57
  58   //Change focus after number input
  59   $(".jump-focus").on("input", function(){
  60     if($(this).val().length == $(this).prop("maxlength")){
  61       var all=$("input").toArray();
  62       var i=all.indexOf(this)+1;
  63       $(all[i]).focus().select();
  64     }
  65   });
  66
  67   //Defocus after input finished
  68   $(".stop-focus").on("input", function(){
  69     if($(this).val().length == $(this).prop("maxlength")){
  70       $(this).blur();
  71       var target=$($(this).data("ref"));
  72       console.log($(target).offset());
  73       $("html, body").animate({
  74         scrollTop: $(target).offset().top
  75       }, 1000);
  76     }
  77   });
  78
  79   //Use custom datepicker if Firefox
  80   if($(".datepicker").length && navigator.userAgent.indexOf("Firefox")!=-1){
  81     $(".datepicker").datepicker({
  82       format:"yyyy-mm-dd",
  83       autoclose:true
  84     }).on("changeDate", function(){
  85       this.dispatchEvent(new Event("input"));
  86     });
  87   }
  88
  89   //Notifications
  90   $(window).resize(function(){
  91     $("#notify").width($(".container").width()-20);
  92   });
  93   $(window).scroll(function(){
  94     $("#notify").width($(".container").width()-20);
  95   });
  96   //Get data from server
  97   $.get(INFO_URL, function(data){
  98     var vCurr=VERSION.split(".").map(Number);
  99     var vLtst=data.latest.split(".").map(Number);
 100     //Define version comparator
 101     function isBiggerThan(v1, v2){
 102       while(v1.length<v2.length){
 103         v1.push(0);
 104       }
 105       while(v2.length<v1.length){
 106         v2.push(0);
 107       }
 108       for(var i=0; i<v1.length; i++){
 109         if(v1[i]>v2[i]){
 110           return true;
 111         }
 112       }
 113       return false;
 114     }
 115     //Compare versions
 116     if(NOTIFY && isBiggerThan(data.latest, VERSION)){
 117       $("#notify").slideDown();
 118       $("#notify").width($(".container").width()-20);
 119       $("#notify-text").text("A new version of "+NAME+" is available.");
 120       if(document.URL.indexOf("http://")==-1 && document.URL.indexOf("https://")==-1){
 121         if(/(android)/i.test(navigator.userAgent)){
 122           $("#notify-link").attr("href", data.apk);
 123           $("#notify-link").text("Download");
 124         }
 125         else{
 126           $("#notify-link").attr("href", data.url);
 127           $("#notify-link").text("Load");
 128         }
 129       }
 130       else{
 131         $("#notify-link").attr("href", data.url);
 132         $("#notify-link").text("Load");
 133       }
 134     }
 135     //Update app data
 136     try{
 137       if(data.data.latest>JSON.parse(localStorage.getItem(STORAGE)).version){
 138         $.get(data.data.src, function(d){
 139           localStorage.setItem(STORAGE, JSON.stringify(d));
 140         });
 141       }
 142     }
 143     catch(e){}
 144   });
 145 });