hide_d_id_ripjyr.user.js

// ==UserScript==
// @name           hide diary of the future for d:id:ripjyr
// @namespace      http://d.hatena.ne.jp/ripjyr/
// @description    hide diary of the future
// @include        http://d.hatena.ne.jp/ripjyr/
// ==/UserScript==
(function(){
    // hide diary of the future
    var today = new Date();
    today = today.getFullYear() + ("0" + (today.getMonth()+1)).substr(-2) + ("0" + today.getDate()).substr(-2);

    var elms = document.evaluate( "//div[@class='day']", document.body, null, 7, null );
    for( var i = 0; i < elms.snapshotLength; i++ ){
        var n = document.evaluate( "./h2/a/@href", elms.snapshotItem( i ), null, 7, null );
        var href= n.snapshotItem(0) ? n.snapshotItem(0).textContent : "";
        var m = /\/(\d{8})$/.exec( href );
        if( !m[1] ) continue;
        if( m[1] > today ){
            elms.snapshotItem( i ).style.display = "none";

        }
    }

    // hide screenshot
    elms = document.evaluate( "//*[@class='http-screenshot']", document.body, null, 7, null );
    for( var i = 0; i < elms.snapshotLength; i++ ) elms.snapshotItem( i ).style.display = "none";

    // hide "サシン" entry
    elms = document.evaluate( 
        "//a[@href='/ripjyr/searchdiary?word=%2a%5b%a5%b5%a5%b7%a5%f3%5d']/../..",
        document.body, null, 7, null );
    for( var i = 0; i < elms.snapshotLength; i++ ) elms.snapshotItem( i ).style.display = "none";

    // hide "パターン" entry
    elms = document.evaluate( 
        "//a[@href='/ripjyr/searchdiary?word=%2a%5b%a5%d1%a5%bf%a1%bc%a5%f3%5d']/../..",
        document.body, null, 7, null );
    for( var i = 0; i < elms.snapshotLength; i++ ) elms.snapshotItem( i ).style.display = "none";

})();