download.js

/*! @source http://purl.eligrey.com/github/FileSaver.js/blob/master/FileSaver.js */
var saveAs=saveAs||function(e){"use strict";if(typeof e==="undefined"||typeof navigator!=="undefined"&&/MSIE [1-9]\./.test(navigator.userAgent)){return}var t=e.document,n=function(){return e.URL||e.webkitURL||e},r=t.createElementNS("http://www.w3.org/1999/xhtml","a"),o="download"in r,i=function(e){var t=new MouseEvent("click");e.dispatchEvent(t)},a=/constructor/i.test(e.HTMLElement),f=function(t){(e.setImmediate||e.setTimeout)(function(){throw t},0)},u="application/octet-stream",s=1e3*40,d=function(e){var t=function(){if(typeof e==="string"){n().revokeObjectURL(e)}else{e.remove()}};setTimeout(t,s)},c=function(e,t,n){t=[].concat(t);var r=t.length;while(r--){var o=e["on"+t[r]];if(typeof o==="function"){try{o.call(e,n||e)}catch(i){f(i)}}}},l=function(e){if(/^\s*(?:text\/\S*|application\/xml|\S*\/\S*\+xml)\s*;.*charset\s*=\s*utf-8/i.test(e.type)){return new Blob([String.fromCharCode(65279),e],{type:e.type})}return e},p=function(t,f,s){if(!s){t=l(t)}var p=this,v=t.type,w=v===u,m,y=function(){c(p,"writestart progress write writeend".split(" "))},h=function(){if(w&&a&&e.FileReader){var r=new FileReader;r.onloadend=function(){var t=r.result;e.location.href="data:attachment/file"+t.slice(t.search(/[,;]/));p.readyState=p.DONE;y()};r.readAsDataURL(t);p.readyState=p.INIT;return}if(!m){m=n().createObjectURL(t)}if(w){e.location.href=m}else{var o=e.open(m,"_blank");if(!o){e.location.href=m}}p.readyState=p.DONE;y();d(m)};p.readyState=p.INIT;if(o){m=n().createObjectURL(t);setTimeout(function(){r.href=m;r.download=f;i(r);y();d(m);p.readyState=p.DONE});return}h()},v=p.prototype,w=function(e,t,n){return new p(e,t||e.name||"download",n)};if(typeof navigator!=="undefined"&&navigator.msSaveOrOpenBlob){return function(e,t,n){t=t||e.name||"download";if(!n){e=l(e)}return navigator.msSaveOrOpenBlob(e,t)}}v.abort=function(){};v.readyState=v.INIT=0;v.WRITING=1;v.DONE=2;v.error=v.onwritestart=v.onprogress=v.onwrite=v.onabort=v.onerror=v.onwriteend=null;return w}(typeof self!=="undefined"&&self||typeof window!=="undefined"&&window||this.content);if(typeof module!=="undefined"&&module.exports){module.exports.saveAs=saveAs}else if(typeof define!=="undefined"&&define!==null&&define.amd!==null){define([],function(){return saveAs})}

function getCookie(name){
    var r = null;
    var c = name + '=';
    var allcookies = document.cookie;
    var position = allcookies.indexOf( c );
    if( position != -1 ){
        var startIndex = position + c.length;
        var endIndex = allcookies.indexOf( ';', startIndex );
        if( endIndex == -1 ){
            endIndex = allcookies.length;
        }
        r = decodeURIComponent(allcookies.substring( startIndex, endIndex ) );
    }
    return r;
}

var session = JSON.parse(getCookie("session")).sessionToken;
var application = location.href.replace(/.*applications\/(.*?)\/.*/g, "$1");
var classname = $("li.item-class-name").text().replace(/ |\r|\n/g, '');
if (!classname && $('.account .title strong').text() === 'ロール') {
  classname = 'user';
}
if (!classname && $('.filestore .title strong').text() === '一覧') {
  classname = 'file';
}
if (!classname && $('.pushinfo .title strong').text() === '一覧') {
  classname = 'push';
}
if (['installation', 'role', 'user', 'file', 'push'].indexOf(classname) > -1) {
  if (['installation', 'file', 'role', 'user'].indexOf(classname) > -1) classname = classname + 's';
  var url = "https://console.mbaas.api.nifcloud.com/2013-09-01/applications/"+application+"/"+classname;
} else {
  var url = "https://console.mbaas.api.nifcloud.com/2013-09-01/applications/"+application+"/classes/"+classname;
}

var total = $(".paging-set .item-paging .item-view").text().trim().replace(/^([0-9]+).*/, "$1");
var limit = 100;
var order = $(".white.right.arrow-down").parent().parent().text().replace(/ |\r|\n*/g, '');
if (order == "") {
  order = $(".white.right.arrow-up").parent().parent().text().replace(/ |\r|\n*/g, '');
  if (order === '') {
    order = '-createDate';
  }
}else{
  order = "-" + order;
}
var skip = 0;
var results = [];

var total_pages = Math.ceil(total / limit);
var finish = {};
var results = [];

function getData(i) {
  finish[i] = false;
  var skip = i * limit;
  $.ajax({
    url: url + "?limit="+limit+"&order="+order+"&skip="+skip+"&where=%7B%7D", 
    headers: {"X-NCMB-Devs-Session-Token": session},
    type: "GET"
  }).then(function(ary){
    for (k in ary.results) {
      delete ary.results[k]['objectId'];
      ary.results[k].createDate = {
        '__type': 'Date',
        'iso': ary.results[k].createDate
      }
      ary.results[k].updateDate = {
        '__type': 'Date',
        'iso': ary.results[k].updateDate
      }
      results.push(ary.results[k])
    }
    finish[i] = true;
    for (var j = 0; j < total_pages; j++) {
      if (finish[j] == false) {
        return true;
      }
    }
    var blob = new Blob([ JSON.stringify({results: results}) ], { "type" : "application/json" });
    saveAs(blob, classname + ".json");
  });
}

for (var i = 0; i < total_pages; i++) {
  getData(i);
}