132 lines
4.3 KiB
JavaScript
132 lines
4.3 KiB
JavaScript
//2022-02-15 by Cuman
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//脚本可以从获取网址信息，访问豆瓣电影网站抓取电影基本信息字段。
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const notice = (msg) => new Notice(msg, 5000);
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const log = (msg) => console.log(msg);
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module.exports = moviefromdouban
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let QuickAdd;
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async function moviefromdouban(params) {
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QuickAdd = params;
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const http_reg = /(http:\/\/|https:\/\/)((\w|=|\?|\.|\/|&|-)+)/g;
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const http_reg_movie = /(http:\/\/movie|https:\/\/movie)((\w|=|\?|\.|\/|&|-)+)/g;
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const query = await QuickAdd.quickAddApi.inputPrompt(
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"请输入豆瓣电影网址:"
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);
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if (!query) {
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notice("No url entered.");
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throw new Error("No url entered.");
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}
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if (!http_reg.exec(query)) {
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new Notice('复制的内容需要包含网址', 3000);
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throw new Error("No results found.");
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}
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const url = query.match(http_reg)[0];
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console.log(url);
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if (http_reg_movie.exec(url)) {
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let moviedata = await getmovieByurl(url);
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if(moviedata)
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new Notice('电影数据获取成功！', 3000);
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QuickAdd.variables = {
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...moviedata
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};
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}else
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{
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new Notice('只能解析movie.douban.com相关网址', 3000);
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throw new Error("No results found.");
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}
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}
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async function getmovieByurl(url) {
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let page = await urlGet(url);
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if (!page) {
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notice("No results found.");
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throw new Error("No results found.");
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}
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let p = new DOMParser();
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let doc = p.parseFromString(page, "text/html");
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let $ = s => doc.querySelector(s);
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let director = '';
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let moviename = '';
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moviename = $("meta[property='og:title']")?.content
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director = $("meta[property='video:director']")?.content
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summary = $("span[property='v:summary']")?.textContent??'-';
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genre = $("span[property='v:genre']")?.textContent??'-';
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console.log(genre)
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let regx = /<[^>]*>|<\/[^>]*>/gm;
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if (summary) {
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summary = summary.replace('(展开全部)', "");
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summary = summary.replace(regx, "").trim();
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summary = summary.replace(/\s\s\s\s/gm, "\n");
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}
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let movieinfo = {};
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let reglead= /主演:([\s\S]*)(?=类型:)/g;
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let regfilmlength = /片长:.(\d*)/g;
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let regIMDb = /IMDb:.\w(.*)/g;
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let regalias = /又名:([\s\S]*)(?=IMDb:)/g;
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let reglanguage =/语言:([\s\S]*)(?=上映日期:)/g;
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let regcountry = /制片国家\/地区:([\s\S]*)(?=语言:)/g;
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let str =$("#info")?.innerText;
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let lead= reglead.exec(str)
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lead=(lead==null)?'未知':lead[1].trim().replace(/\n|\r/g,"").replace(/\ +/g,"");
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movieinfo.lead = "'"+ lead +"'";
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let filmlength=regfilmlength.exec(str);
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movieinfo.filmlength=(filmlength==null)?'0':filmlength[1].trim();
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let IMDb=regIMDb.exec(str);
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movieinfo.IMDb=(IMDb==null)?'未知':IMDb[1].trim();
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let alias=regalias.exec(str);
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movieinfo.alias=(alias==null)?'未知':alias[1].trim();
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movieinfo.alias = '"'+ movieinfo.alias +'"';
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let language=reglanguage.exec(str);
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movieinfo.language=(language==null)?'未知':language[1].trim();
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let country=regcountry.exec(str);
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movieinfo.country=(country==null)?'未知':country[1].trim();
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movieinfo.fileName =moviename.replace(/[\/\\\:\*\?\"\<\>\|│]/gm, "_");
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movieinfo.Poster = $("meta[property='og:image']")?.content;
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movieinfo.type = 'movie';
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movieinfo.description = $("meta[property='og:description']")?.content;
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movieinfo.douban_url = $("meta[property='og:url']")?.content;
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movieinfo.director = "'"+ director +"'";
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movieinfo.genre = genre;
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movieinfo.rating = $("#interest_sectl > div > div.rating_self > strong")?.textContent??'-';
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movieinfo.plot = summary;
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movieinfo.runtime = $("span[property='v:runtime']")?.textContent??'-';
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movieinfo.year = $("span[property='v:initialReleaseDate']")?.textContent??'-';
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movieinfo.banner= movieinfo.Poster.replace('s_ratio_poster', "1");
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for(var i in movieinfo){
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if(movieinfo[i]=="" || movieinfo[i]== null){
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movieinfo[i]="未知";
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}
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}
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return movieinfo;
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}
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async function urlGet(url) {
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let finalURL = new URL(url);
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let headers = {
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'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.100.4758.11 Safari/537.36'
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};
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const res = await request({
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url: finalURL.href,
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method: "GET",
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cache: "no-cache",
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headers: {
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"Content-Type": "text/html; charset=utf-8",
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},
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});
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return res;
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}
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