mirror of
https://git.mirrors.martin98.com/https://github.com/sub-store-org/Sub-Store.git
synced 2025-08-10 04:49:03 +08:00
Implemented Subscription Collection API
This commit is contained in:
Peng-YM
parent
9641596832
commit
12508188ab
231
parser.js
231
parser.js
@ -2,13 +2,16 @@ const $ = API("sub-store");
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// Constants
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const SUBS_KEY = "subs";
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const COLLECTIONS_KEY = "collections";
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// SOME INITIALIZATIONS
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if (!$.read(SUBS_KEY)) $.write({}, SUBS_KEY);
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if (!$.read(COLLECTIONS_KEY)) $.write({}, COLLECTIONS_KEY);
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// BACKEND API
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const $app = express();
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// subscriptions
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$app.get("/v1/download/:name", downloadSub)
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$app.route("/v1/sub/:name")
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@ -21,6 +24,17 @@ $app.route("/v1/sub")
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.post(newSub)
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.delete(deleteAllSubs);
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// collections
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$app.get("/v1/download/collection/:name", downloadCollection);
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$app.route("/v1/collection/:name")
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.get(getCollection)
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.patch(updateCollection)
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.delete(deleteCollection);
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$app.route("/v1/collection")
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.get(getAllCollections)
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.post(newCollection)
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.delete(deleteAllCollections);
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$app.all("/", (req, res) => {
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res.send("Hello from Sub-Store! Made with ❤️ by Peng-YM.")
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});
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@ -68,58 +82,67 @@ async function downloadSub(req, res) {
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const allSubs = $.read(SUBS_KEY);
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if (allSubs[name]) {
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const sub = allSubs[name];
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// download from url
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const raw = await $.http.get(sub.url).then(resp => resp.body).catch(err => {
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try {
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const output = await parseSub(sub, platform);
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res.send(output);
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} catch (err) {
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$.notify('[Sub-Store]', '❌ 无法获取订阅！', `错误信息：${err}`)
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res.status(500).json({
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status: "failed",
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message: err
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});
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});
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const $parser = ProxyParser(platform);
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let proxies = $parser.parse(raw);
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// filters
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const $filter = ProxyFilter();
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// create filters from sub conf
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const userFilters = [];
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for (const item of sub.filters || []) {
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const filter = AVAILABLE_FILTERS[item.type];
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if (filter) {
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userFilters.push(filter(...(item.args || [])));
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console.log(`Filter "${item.type}" added. Arguments: ${item.args || "None"}`);
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}
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}
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$filter.addFilters(...userFilters);
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// operators
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const $operator = ProxyOperator();
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const userOperators = [];
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for (const item of sub.operators || []) {
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const operator = AVAILABLE_OPERATORS[item.type];
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if (operator) {
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userOperators.push(operator(...(item.args || [])));
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console.log(`Operator "${item.type}" added. Arguments: ${item.args || "None"}`);
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}
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}
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$operator.addOperators(...userOperators);
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// process filters and operators
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console.log("\nApplying filters...");
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proxies = $filter.process(proxies);
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console.log("\nApplying operators...");
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proxies = $operator.process(proxies);
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// convert to target platform and output
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res.send($parser.produce(proxies));
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} else {
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res.status(404).json({
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status: "failed",
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message: `订阅${name}不存在！`
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})
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});
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}
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}
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async function parseSub(sub, platform) {
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if (!sub) throw new Error("Subscription is undefined!")
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// download from url
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const raw = await $.http.get(sub.url).then(resp => resp.body).catch(err => {
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throw new Error(err);
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});
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const $parser = ProxyParser(platform);
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let proxies = $parser.parse(raw);
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// filters
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const $filter = ProxyFilter();
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// create filters from sub conf
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const userFilters = [];
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for (const item of sub.filters || []) {
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const filter = AVAILABLE_FILTERS[item.type];
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if (filter) {
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userFilters.push(filter(...(item.args || [])));
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console.log(`Filter "${item.type}" added. Arguments: ${item.args || "None"}`);
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}
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}
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$filter.addFilters(...userFilters);
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// operators
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const $operator = ProxyOperator();
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const userOperators = [];
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for (const item of sub.operators || []) {
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const operator = AVAILABLE_OPERATORS[item.type];
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if (operator) {
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userOperators.push(operator(...(item.args || [])));
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console.log(`Operator "${item.type}" added. Arguments: ${item.args || "None"}`);
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}
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}
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$operator.addOperators(...userOperators);
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// process filters and operators
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console.log("\nApplying filters...");
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proxies = $filter.process(proxies);
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console.log("\nApplying operators...");
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proxies = $operator.process(proxies);
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return $parser.produce(proxies)
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}
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// Subscriptions
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async function getSub(req, res) {
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const {name} = req.params;
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const sub = $.read(SUBS_KEY)[name];
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@ -130,14 +153,15 @@ async function getSub(req, res) {
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});
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} else {
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res.status(404).json({
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status: "failed"
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status: "failed",
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message: `未找到订阅：${name}!`
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});
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}
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}
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async function newSub(req, res) {
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const sub = req.body;
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const allSubs = $.read('subs');
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const allSubs = $.read(SUBS_KEY);
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if (allSubs[sub.name]) {
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res.status(500).json({
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status: "failed",
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@ -147,7 +171,7 @@ async function newSub(req, res) {
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// validate name
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if (/^[\w-_]*$/.test(sub.name)) {
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allSubs[sub.name] = sub;
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$.write(allSubs, 'subs');
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$.write(allSubs, SUBS_KEY);
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res.status(201).json({
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status: "success",
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data: sub
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@ -163,14 +187,14 @@ async function newSub(req, res) {
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async function updateSub(req, res) {
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const {name} = req.params;
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let sub = req.body;
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const allSubs = $.read('subs');
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const allSubs = $.read(SUBS_KEY);
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if (allSubs[name]) {
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const newSub = {
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...allSubs[name],
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...sub
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};
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allSubs[name] = newSub;
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$.write(allSubs, 'subs');
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$.write(allSubs, SUBS_KEY);
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res.json({
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status: "success",
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data: newSub
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@ -187,7 +211,7 @@ async function deleteSub(req, res) {
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const {name} = req.params;
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let allSubs = $.read(SUBS_KEY);
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delete allSubs[name];
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$.write(allSubs, "subs");
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$.write(allSubs, SUBS_KEY);
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res.json({
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status: "success"
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});
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@ -202,7 +226,122 @@ async function getAllSubs(req, res) {
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}
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async function deleteAllSubs(req, res) {
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$.write({}, "subs");
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$.write({}, SUBS_KEY);
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res.json({
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status: "success"
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});
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}
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// Collections
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async function downloadCollection(req, res) {
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const {name} = req.params;
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const collection = $.read(COLLECTIONS_KEY)[name];
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const platform = getPlatformFromHeaders(req.headers);
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if (collection) {
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const subs = collection.subscriptions || [];
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const output = await Promise.all(subs.map(async id => {
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const sub = $.read(SUBS_KEY)[id];
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try {
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return parseSub(sub, platform);
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} catch (err) {
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console.log(`ERROR when process subscription: ${id}`);
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return "";
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}
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}));
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res.send(output.join("\n"));
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} else {
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$.notify('[Sub-Store]', `❌ 未找到订阅集：${name}！`)
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res.status(404).json({
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status: "failed",
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message: `❌ 未找到订阅集：${name}！`
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});
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}
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}
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async function getCollection(req, res) {
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const {name} = req.params;
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const collection = $.read(COLLECTIONS_KEY)[name];
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if (collection) {
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res.json({
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status: "success",
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data: collection
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});
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} else {
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res.status(404).json({
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status: "failed",
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message: `未找到订阅集：${name}!`
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});
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}
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}
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async function newCollection(req, res) {
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const collection = req.body;
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const allCol = $.read(COLLECTIONS_KEY);
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if (allCol[collection.name]) {
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res.status(500).json({
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status: "failed",
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message: `订阅集${collection.name}已存在！`
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});
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}
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// validate name
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if (/^[\w-_]*$/.test(collection.name)) {
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allCol[collection.name] = collection;
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$.write(allCol, COLLECTIONS_KEY);
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res.status(201).json({
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status: "success",
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data: collection
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});
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} else {
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res.status(500).json({
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status: "failed",
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message: `订阅集名称 ${collection.name} 中含有非法字符！名称中只能包含英文字母、数字、下划线、横杠。`
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})
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}
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}
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async function updateCollection(req, res) {
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const {name} = req.params;
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let collection = req.body;
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const allCol = $.read(COLLECTIONS_KEY);
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if (allCol[name]) {
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const newCol = {
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...allCol[name],
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...collection
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};
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allCol[name] = newCol;
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$.write(allCol, COLLECTIONS_KEY);
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res.json({
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status: "success",
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data: newCol
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})
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} else {
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res.status(500).json({
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status: "failed",
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message: `订阅集${name}不存在，无法更新！`
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});
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}
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}
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async function deleteCollection(req, res) {
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const {name} = req.params;
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let allCol = $.read(COLLECTIONS_KEY);
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delete allCol[name];
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$.write(allCol, COLLECTIONS_KEY);
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res.json({
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status: "success"
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});
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}
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async function getAllCollections(req, res) {
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const allCols = $.read(COLLECTIONS_KEY);
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res.json({
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status: "success",
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data: Object.keys(allCols)
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});
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}
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async function deleteAllCollections(req, res) {
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$.write({}, COLLECTIONS_KEY);
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res.json({
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status: "success"
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});
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@ -1 +1 @@
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{"subs":{"Nexitally":{"name":"Nexitally","url":"http://127.0.0.1:8080/nex.list","filters":[{"type":"Region Filter","args":["HK","JP","TW"]},{"type":"Discard Keyword Filter","args":["Premium"]}],"operators":[{"type":"Flag Operator","args":[1]},{"type":"Keyword Sort Operator","args":["Hong Kong","Taiwan","Japan"]}]},"SSR":{"name":"SSR","url":"http://127.0.0.1:8080/SSR.list","filters":[{"type":"Region Filter","args":["HK"]},{"type":"Keyword Filter","args":["IEPL"]}],"operators":[{"type":"Flag Operator","args":[1]},{"type":"Sort Operator"}]},"AAEX":{"name":"AAEX","url":"http://127.0.0.1:8080/AAEX.list"}}}
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{"subs":{"Nexitally":{"name":"Nexitally","url":"http://127.0.0.1:8080/nex.list","filters":[{"type":"Region Filter","args":["HK","JP","TW"]},{"type":"Discard Keyword Filter","args":["Premium"]}],"operators":[{"type":"Flag Operator","args":[1]},{"type":"Keyword Sort Operator","args":["Hong Kong","Taiwan","Japan"]}]},"SSR":{"name":"SSR","url":"http://127.0.0.1:8080/SSR.list","filters":[{"type":"Region Filter","args":["HK"]},{"type":"Keyword Filter","args":["IEPL"]}],"operators":[{"type":"Flag Operator","args":[1]},{"type":"Sort Operator"}]},"AAEX":{"name":"AAEX","url":"http://127.0.0.1:8080/AAEX.list"}},"collections":{"Surge":{"name":"Surge","subscriptions":["Nexitally","AAEX"]}}}
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