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PttChrome Add-on

new features for PttChrome

当前为 2018-09-20 提交的版本，查看 最新版本。

// ==UserScript==
// @name         PttChrome Add-on
// @namespace    http://tampermonkey.net/
// @version      1.0
// @description  new features for PttChrome
// @author       avan
// @match        iamchucky.github.io/PttChrome/*
// @grant        none
// ==/UserScript==

var option = {
    // For BlackList
    isHideAll : false,      //隱藏黑名單推文
    isHideViewImg : true,   //隱藏黑名單圖片預覽
    isHideViewVideo : true, //隱藏黑名單影片預覽
    isReduceHeight : true,  //是否調降黑名單推文高度
    reduceHeight : "0.4",   //設定高度值(單位em)
    isReduceOpacity : true, //是否調降黑名單推文透明值
    reduceOpacity : "0.05", //設定透明值(單位em)
    // For General
    isAddFloorNum : true,   //是否顯示推文樓層
};
var timerArray = [];
var timestamp = Math.floor(Date.now() / 1000);

(function() {
    'use strict';
    $("body").on('DOMSubtreeModified', "#mainContainer", function() {
        execInterval();
    });
})();

function excute() {
    console.log("do excute");
    var currentTS = Math.floor(Date.now() / 1000);
    var blackSpan = 'span[style="opacity:0.2"]';
    if ($(blackSpan).length > 0) {
        if (option.isHideAll) {
            $(blackSpan).hide();
        } else {
            option.isHideViewImg && $(blackSpan + ' img').hide();
            option.isHideViewVideo && $(blackSpan + ' .easyReadingVideo').hide();
            option.isReduceHeight && $(blackSpan).css({
                'height': option.reduceHeight + 'em',
                'font-size': (option.reduceHeight/2) + 'em',
                'line-height': option.reduceHeight + 'em'
            });
            option.isReduceOpacity && $(blackSpan).css('opacity', option.reduceOpacity);
        }
    }
    if (option.isAddFloorNum && $("div#BBSWindow > div.main > div#mainContainer[style^='padding']").length > 0) {
        var $floor;
        var floorNum;
        if ($("span > span:contains('※ 文章網址:')").length > 0) {
            $floor = $("span[type='bbsrow'] > span:contains('※ 文章網址:')").parent().nextAll("span[type='bbsrow'][class^='blu_'][done!='true']");
            floorNum = $("span[type='bbsrow'] > span:contains('※ 文章網址:')").parent().nextAll("span[type='bbsrow'][class^='blu_'][done='true']").length;
        } else {
            $floor = $("span[type='bbsrow'][class^='blu_'][done!='true']");
            floorNum = $("span[type='bbsrow'][class^='blu_'][done='true']").length;
        }

        $floor.each(function ( index, element) {
            var $e = $(element);
            if ($e.find("span").length > 2) {
                var $div = $("<div>" + (index+1+floorNum) + "</div>");
                $div.css({
                    'float':'right',
                    'margin-right': '96.2%',
                    'height': '0em',
                    'font-size': '0.4em',
                    'font-weight':'bold',
                });
                $e.prepend($div);
                $e.attr('done', 'true');
                timestamp = Math.floor(Date.now() / 1000);
            }
        });
    }
    if ((currentTS - timestamp) > 5) {
        stopInterval();
    }
}

function execInterval() {
    if (timerArray.length === 0) {
        excute();
        timerArray.push(setInterval(excute, 3000));
    }
}

function stopInterval() {
    while (timerArray.length > 0) {
        clearInterval(timerArray .shift());
    }
}