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@moroya
Last active December 18, 2015 00:39
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Amazon ikuratukatter
(function(){
var total = {};
var year = '2012';
var all = false;
function init(num) {
if(typeof num !== 'number') {
num = 0;
$('<div/>').css({
position: 'fixed',
left: 0,
top: 0,
width: '100%',
height: '100%',
zIndex: 1000,
backgroundColor: 'rgba(0,0,0,.7)',
color: '#fff',
fontSize: 30,
textAlign: 'center',
paddingTop: '15em'
}).attr('id', '___overlay').text('Amazonいくら使った?').appendTo('body');
year = window.prompt('何年分の注文を集計しますか?\n半角数字4桁で入力してください\n(全期間を集計する場合は「all」と入力)', '2012');
if(year === 'all') {
all = true;
year = $('#orderFilter option:last').val().match(/[0-9]/g).join('');
} else if(!/^[0-9]{4}$/.test(year)) {
alert('正しい数値を入力してください');
$('#___overlay').remove();
return false;
}
year = Number(year);
total[year] = 0;
}
var progress = load(num);
$('#___overlay').text(year+'年の集計中… / '+(num+1)+'ページ目');
progress.done(function(price){
total[year] += price;
init(num+1);
}).fail(function(){
if(all && new Date().getFullYear() > year) {
year++;
total[year] = 0;
init(0);
} else {
var txt = 'あなたは\n';
var _total = 0;
$.each(total, function(year, yen){
txt += year + '年 合計' + addFigure(yen) + '円分\n';
_total += yen;
});
if(all) txt += '総計' + addFigure(_total) + '円分\n';
alert(txt + 'の買い物をAmazonでしました!');
$('#___overlay').remove();
}
});
}
function load(num) {
var df = $.Deferred();
var page = get(num);
page.done(function(data){
var dom = $.parseHTML(data);
var _total = 0;
$(dom).find('.price').each(function(){
_total += (Number($(this).text().match(/[0-9]/g).join('')));
});
if(_total === 0) df.reject();
else df.resolve(_total);
});
return df.promise();
}
function get(num) {
var df = $.Deferred();
$.ajax({
url: 'https://www.amazon.co.jp/gp/css/order-history/?orderFilter=year-'+year+'&startIndex='+num*10,
success: function(data){
df.resolve(data);
}
});
return df.promise();
}
function addFigure(str) {
var num = new String(str).replace(/,/g, "");
while(num != (num = num.replace(/^(-?\d+)(\d{3})/, "$1,$2")));
return num;
}
if(typeof $ !== 'function') {
var d=document;
var s=d.createElement('script');
s.src='//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js';
s.onload=init;
d.body.appendChild(s);
} else {
init();
}
})();
@yuji48
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yuji48 commented Apr 3, 2014

デフォルトで2012年が設定されるところを、
汎用性を持たせてシステム時間の現在年を当てるように変更していただけると嬉しいです。

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