Hatena::Let Omikuji

    @@ -8,11 +8,11 @@ * @require */ -// TODO feedback indicator +// TBD feedback indicator (function () { if (location.hostname !== 'let.hatelabo.jp') { location.href = 'http://let.hatelabo.jp'; - return; // for Fx + return; // for Firefox } var random = function (max) { @@ -22,27 +22,26 @@ // c.f. http://cho45.stfuawsc.com/jsdeferred/ // http://cho45.stfuawsc.com/jsdeferred/doc/ // http://gihyo.jp/dev/feature/01/jsdeferred/ - // http://d.hatena.ne.jp/edvakf/20090414/1239726515 - - var total; - Ten.Deferred. // if you want to use 'Deferred' in globaly, replace to 'Ten.Deferred.define()' - next(function (D) { + Ten.Deferred. // if you want to use 'Deferred' in globaly, replace to 'Ten.Deferred.define();' + next(function () { + var D = Ten.Deferred(); new Ten.XHR('http://let.hatelabo.jp/', null, function (req) { - var countSelector = /<span\sclass=\"top-bookmarklet-count\">\s+(\d+)\sBookmarklets!\s+<\/span>/; - total = (countSelector.exec(req.responseText) || [])[1]; + var countSelector = /\"top-bookmarklet-count\"\D+(\d+)/; + var total = (countSelector.exec(req.responseText) || [])[1]; + D.call(total); }); + return D; }). - // XXX 1st and 2nd XHR are async. needs to be create new D and return D-wrapped func within callback of next() - // i.e. if 1st responce time approx over 1sec(1000ms), 2nd XHR fail. why? the 'count' is undefined yet - // possible cause when networks too slow - wait(1). // stopgap - next(function (D) { + next(function (total) { + if (!total) return; + + // TODO deferred-wrap to XHR for error-handling // http://let.hatelabo.jp/?of=<offset> offset: 0 origin new Ten.XHR('http://let.hatelabo.jp/?of=' + random(total - 1), null, function (req) { - var codeSelector = /<a\shref\="(\/[\w-]+\/let\/[\w-]+)"/g; + var codeSelector = /href\="(\/[\w-]+\/let\/[\w-]+)"/g; var code, codes = []; while ((code = codeSelector.exec(req.responseText))) { - codes.push(code[1]); // absolutely refer captured-group + codes.push(code[1]); } if (codes.length < 1) return;
  • /*
     * @title Hatena::Let::Omikuji
     * @description Hatena::Let Fortune cookie
     * @include http://let.hatelabo.jp/*
     * @include https://let.hatelabo.jp/*
     * @license MIT License http://nrm.mit-license.org/2012
     * @author noromanba (http://flavors.me/noromanba)
     * @require
     */
    
    // TBD feedback indicator
    (function () {
        if (location.hostname !== 'let.hatelabo.jp') {
            location.href = 'http://let.hatelabo.jp';
            return; // for Firefox
        }
    
        var random = function (max) {
            return Math.floor(Math.random() * Number(max) + 1);
        };
    
        // c.f. http://cho45.stfuawsc.com/jsdeferred/
        //      http://cho45.stfuawsc.com/jsdeferred/doc/
        //      http://gihyo.jp/dev/feature/01/jsdeferred/
        Ten.Deferred. // if you want to use 'Deferred' in globaly, replace to 'Ten.Deferred.define();'
        next(function () {
            var D = Ten.Deferred();
            new Ten.XHR('http://let.hatelabo.jp/', null, function (req) {
                var countSelector = /\"top-bookmarklet-count\"\D+(\d+)/;
                var total = (countSelector.exec(req.responseText) || [])[1];
                D.call(total);
            });
            return D;
        }).
        next(function (total) {
            if (!total) return;
    
            // TODO deferred-wrap to XHR for error-handling
            // http://let.hatelabo.jp/?of=<offset> offset: 0 origin
            new Ten.XHR('http://let.hatelabo.jp/?of=' + random(total - 1), null, function (req) {
                var codeSelector = /href\="(\/[\w-]+\/let\/[\w-]+)"/g;
                var code, codes = [];
                while ((code = codeSelector.exec(req.responseText))) {
                    codes.push(code[1]);
                }
                if (codes.length < 1) return;
    
                location.pathname = codes[random(codes.length - 1)];
            });
        }).
        error(function (e) {
            if (console && console.warn) {
                console.warn('*error caught by Hatena::Let::Omikuji =>', e);
            }
        });
    })();
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History

  1. 2016/01/11 03:15:32 - 2016-01-11
  2. 2013/04/01 12:28:12 - 2013-04-01
  3. 2012/12/27 19:22:59 - 2012-12-27
  4. 2012/12/06 05:45:45 - 2012-12-06
  5. 2012/12/06 05:38:35 - 2012-12-06
  6. 2012/07/25 06:05:17 - 2012-07-25
  7. 2012/07/25 06:03:48 - 2012-07-25
  8. 2012/06/03 09:27:15 - 2012-06-03
  9. 2012/02/23 17:46:18 - 2012-02-23