80 lines
2.1 KiB
JavaScript
80 lines
2.1 KiB
JavaScript
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function isSub(ext) {
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return ext == "srt" || ext == "ass" || ext == "ssa";
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}
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function getSize(size) {
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if (size <= 0) return "";
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if (size > 1024 * 1024 * 1024 * 1024.0) {
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size /= (1024 * 1024 * 1024 * 1024.0);
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return size.toFixed(2) + "TB";
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} else if (size > 1024 * 1024 * 1024.0) {
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size /= (1024 * 1024 * 1024.0);
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return size.toFixed(2) + "GB";
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} else if (size > 1024 * 1024.0) {
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size /= (1024 * 1024.0);
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return size.toFixed(2) + "MB";
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} else {
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size /= 1024.0;
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return size.toFixed(2) + "KB";
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}
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}
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function removeExt(text) {
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return text.indexOf('.') > -1 ? text.substring(0, text.lastIndexOf(".")) : text;
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}
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async function log(str) {
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console.debug(str);
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}
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function isVideoFormat(url) {
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var RULE = /http((?!http).){12,}?\.(m3u8|mp4|flv|avi|mkv|rm|wmv|mpg|m4a|mp3)\?.*|http((?!http).){12,}\.(m3u8|mp4|flv|avi|mkv|rm|wmv|mpg|m4a|mp3)|http((?!http).)*?video\/tos*/;
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if (url.indexOf("url=http") > -1 || url.indexOf(".js") > -1 || url.indexOf(".css") > -1 || url.indexOf(".html") > -1) {
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return false;
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}
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return RULE.test(url);
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}
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function jsonParse(input, json) {
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var jsonPlayData = JSON.parse(json);
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var url = jsonPlayData.url;
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if (url.startsWith("//")) {
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url = "https:" + url;
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}
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if (!url.startsWith("http")) {
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return null;
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}
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if (url === input) {
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if (!isVideoFormat(url)) {
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return null;
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}
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}
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var headers = {};
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var ua = jsonPlayData["user-agent"] || "";
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if (ua.trim().length > 0) {
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headers["User-Agent"] = " " + ua;
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}
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var referer = jsonPlayData.referer || "";
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if (referer.trim().length > 0) {
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headers["Referer"] = " " + referer;
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}
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var taskResult = {
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header: headers,
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url: url
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};
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return taskResult;
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}
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function debug(obj) {
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for (var a in obj) {
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if (typeof(obj[a]) == "object") {
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debug(obj[a]); //递归遍历
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} else {
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console.debug(a + "=" + obj[a]);
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}
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}
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}
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export { isSub, getSize, removeExt, log, isVideoFormat, jsonParse, debug};
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