highlight-my-interest

高亮关键词

高亮特定网页中感兴趣的关键词
当前为 2017-08-06 提交的版本，查看最新版本。
换行
// ==UserScript==
// @name                highlight-my-interest
// @name:zh-CN          高亮关键词
// @description         highlight keywords in my favorites
// @description:zh-CN   高亮特定网页中感兴趣的关键词
// @version             0.2.2
// @author              jferroal
// @license             GPL-3.0
// @grant               none
// @require             https://greasyfork.org/scripts/31793-jmul/code/JMUL.js?version=209567
// @include             https://sspai.com/*
// @include             https://toutiao.io/*
// @include             http://www.inoreader.com/*
// @run-at              document-end
// @namespace           https://greasyfork.org/users/34556-jferroal
// ==/UserScript==
 
(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
let JMUL = window.JMUL || {};
 
const Map = (list, fn) => {
    let result = [];
    if (list && list.length) {
        for (let i = 0; i < list.length; i += 1) {
            result.push(fn(list[i]));
        }
    }
    return result;
};
 
class TextElement {
    constructor(element) {
        this.element = new JMUL.Element(element);
        this.innerText = this.element.innerText;
        this.shouldHighlight = false;
    }
 
    detect() {
        for (const keyword of TextElement.keywords) {
            const keywordPattern = new RegExp(keyword, 'gi');
            if (keywordPattern.test(this.innerText)) {
                this.shouldHighlight = true;
                break;
            }
        }
        return this;
    }
 
    highlight() {
        if (this.shouldHighlight) {
            this.element.setCss(TextElement.highlightStyle);
        }
    }
 
    static init(setting) {
        TextElement.highlightStyle = {
            background: setting.highlightBgColor,
            color: setting.highlightTxtColor,
        };
    }
 
    static setKeywords(keywords) {
        TextElement.keywords = keywords;
    }
 
    static findAll() {
        return TextElement.targetTagNames.reduce((res, tagName) => {
            const tags = document.getElementsByTagName(tagName);
            return res.concat(Map(tags, (e) => new TextElement(e)));
        }, []);
    }
}
 
TextElement.targetTagNames = ['h1', 'h2', 'h3', 'h4', 'h5', 'p', 'a', 'pre', 'blockquote', 'summary'];
module.exports = TextElement;
},{}],2:[function(require,module,exports){
const KeywordService = require('./keyword.service');
const SettingService = require('./setting.service');
const TextElement = require('./element');
 
const Config = {};
 
(function () {
    let highlightedCount = 0;
    // const href = window.location.href;
    const href = 'https://sspai.com';
    loadSetting().then((setting) => {
        KeywordService.init(setting, href);
        TextElement.init(setting);
        highlight()
    });
    window.addEventListener('scroll', highlight);
 
    function loadSetting() {
        SettingService.init(Config);
        return SettingService.load();
    }
 
    function highlight() {
        const elements = TextElement.findAll();
        if (elements.length === highlightedCount) return;
        KeywordService.list().then((keywords) => {
            TextElement.setKeywords(keywords);
            elements.map((e) => e.detect().highlight());
            highlightedCount = elements.length;
        });
    }
})();
 
},{"./element":1,"./keyword.service":3,"./setting.service":5}],3:[function(require,module,exports){
class KeywordService {
    static init(setting, href) {
        KeywordService.Setting = setting;
        const sites = Object.keys(KeywordService.Setting.keywords);
        if (sites && sites.length) {
            KeywordService.keywords = sites.reduce((res, site) => {
                const sitePattern = new RegExp(site, 'gi');
                return res.concat(sitePattern.test(href) && KeywordService.Setting.keywords[site] || [])}, []);
        }
    }
 
    static list() {
        return Promise.resolve(KeywordService.keywords);
    }
}
 
module.exports = KeywordService;
},{}],4:[function(require,module,exports){
class Setting {
    constructor(jsonBody) {
        Object.assign(this, jsonBody);
    }
}
 
module.exports = {Setting};
},{}],5:[function(require,module,exports){
const Setting = require('./setting').Setting;
const {Request} = window.JMUL || {JMUL: {}};
 
const DefaultKeywords = [
    "书籍",
    "效率",
    "google.*?",
    "nexus.*?",
    "爬虫",
    "python.*?",
    "angular.*?",
    "node",
    "javascript",
    "ukulele",
    /gtd.*?/gi,
    "工作流",
    "日程",
    "英雄联盟",
    "vps",
    "服务器",
    "书单",
    "免费",
    "限免",
    "数据分析",
    "自由职业",
    "lol",
    "react",
    "mobx",
];
 
const DefaultResponseHandler = (_response) => {
    let response = _response;
    if (typeof _response === 'object' && _response.responseText) {
        response = _response.responseText;
    }
    return new Setting(JSON.parse(response));
};
 
class SettingService {
    static init(config) {
        SettingService.loadUrl = config.loadUrl;
        SettingService.method = config.method || 'GET';
        SettingService.contentType = config.contentType || 'application/json';
        SettingService.data = config.data || {};
        SettingService.resHandler = config.resHandler || DefaultResponseHandler;
    }
    static load() {
        if (!SettingService.loadUrl) return Promise.resolve(SettingService.DefaultSetting);
        const request = new Request({headers: {'content-type': SettingService.contentType}});
        request.setUrl(SettingService.loadUrl);
        request.setMethod(SettingService.method);
        request.setData(SettingService.data);
        return request.send().then((response) => {
            return SettingService.resHandler(response.responseText);
        });
    }
}
 
SettingService.DefaultSetting = {
    highlightBgColor: '#FFDA5E',
    highlightTxtColor: 'black',
    keywords: {
        "https://sspai.com/*": DefaultKeywords,
        "https://toutiao.io/*": DefaultKeywords,
        "http://www.inoreader.com/*": DefaultKeywords
    }
};
 
module.exports = SettingService;
},{"./setting":4}]},{},[2]);