Post Steam 探索代码

(function _exec()
{ 
    var appids, running = true, queueNumber, progressDialog = ShowAlertDialog('探索中', $J('<div/>').append($J('<div/>', {'class': 'waiting_dialog_throbber'}) ).append( $J('<div/>', {'id': 'progressContainer'}).text('获取进度...') ), '停止').done(abort); 

function abort()
{ running = false; progressDialog.Dismiss(); } 

function retry()
{ 
    abort(); 
    ShowConfirmDialog('错误', '是否重试?', '重试', '放弃').done(_exec) 
} 

function clearApp()
{ 
    if(!running) return; showProgress(); 
    var appid = appids.shift(); 
    !appid ? generateQueue() : $J.post( appids.length ? '/app/' + appid : '/explore/next/', {sessionid: g_sessionID, appid_to_clear_from_queue: appid} ).done(clearApp).fail(retry); 
} 

function generateQueue()
{ running && $J.post('/explore/generatenewdiscoveryqueue', {sessionid: g_sessionID, queuetype: 0}).done(beginQueue).fail(retry); } 

function beginQueue()
{ 
    if(!running) return; $J.get('/explore/').done(function(htmlText){ var cardInfo = htmlText.match(/<div class="subtext">\D+(\d)\D+<\/div>/); 
    if( !cardInfo ){ abort(); ShowAlertDialog('完成','已完成全部3轮探索队列'); return; } var matchedAppids = htmlText.match(/0,\s+(\[.*\])/); 
    if( !matchedAppids ){ retry(); return; } appids = JSON.parse(matchedAppids[1]); queueNumber = cardInfo[1]; appids.length == 0 ? generateQueue() : clearApp(); showProgress(); }) 
} 

function showProgress()
{ 
    $J('#progressContainer').html( '<br>剩余' + queueNumber + '个待探索队列, 当前队列剩余' + appids.length + '个待探索游戏' ); 
} beginQueue(); 
}
()
)