feat: 支持忽略失败的远程订阅(前端版本 > 2.14.20)

This commit is contained in:
xream
2023-12-18 01:24:48 +08:00
parent f10e5913fb
commit 4ca5f5e355
4 changed files with 197 additions and 79 deletions

View File

@@ -22,24 +22,31 @@ async function compareSub(req, res) {
) {
content = sub.content;
} else {
try {
content = await Promise.all(
sub.url
.split(/[\r\n]+/)
.map((i) => i.trim())
.filter((i) => i.length)
.map((url) => download(url, sub.ua)),
const errors = {};
content = await Promise.all(
sub.url
.split(/[\r\n]+/)
.map((i) => i.trim())
.filter((i) => i.length)
.map(async (url) => {
try {
return await download(url, sub.ua);
} catch (err) {
errors[url] = err;
$.error(
`订阅 ${sub.name} 的远程订阅 ${url} 发生错误: ${err}`,
);
return '';
}
}),
);
if (!sub.ignoreFailedRemoteSub && Object.keys(errors).length > 0) {
throw new Error(
`订阅 ${sub.name} 的远程订阅 ${Object.keys(errors).join(
', ',
)} 发生错误, 请查看日志`,
);
} catch (err) {
failed(
res,
new NetworkError(
'FAILED_TO_DOWNLOAD_RESOURCE',
'无法下载远程资源',
`Reason: ${err}`,
),
);
return;
}
if (sub.mergeSources === 'localFirst') {
content.unshift(sub.content);
@@ -87,69 +94,95 @@ async function compareCollection(req, res) {
const collection = req.body;
const subnames = collection.subscriptions;
const results = {};
let hasError;
const errors = {};
await Promise.all(
subnames.map(async (name) => {
if (!hasError) {
const sub = findByName(allSubs, name);
try {
let raw;
if (
sub.source === 'local' &&
!['localFirst', 'remoteFirst'].includes(
sub.mergeSources,
)
) {
raw = sub.content;
} else {
raw = await Promise.all(
sub.url
.split(/[\r\n]+/)
.map((i) => i.trim())
.filter((i) => i.length)
.map((url) => download(url, sub.ua)),
);
if (sub.mergeSources === 'localFirst') {
raw.unshift(sub.content);
} else if (sub.mergeSources === 'remoteFirst') {
raw.push(sub.content);
}
}
// parse proxies
let currentProxies = (Array.isArray(raw) ? raw : [raw])
.map((i) => ProxyUtils.parse(i))
.flat();
currentProxies.forEach((proxy) => {
proxy.subName = sub.name;
proxy.collectionName = collection.name;
});
// apply processors
currentProxies = await ProxyUtils.process(
currentProxies,
sub.process || [],
'JSON',
{ [sub.name]: sub, _collection: collection },
const sub = findByName(allSubs, name);
try {
let raw;
if (
sub.source === 'local' &&
!['localFirst', 'remoteFirst'].includes(
sub.mergeSources,
)
) {
raw = sub.content;
} else {
const errors = {};
raw = await Promise.all(
sub.url
.split(/[\r\n]+/)
.map((i) => i.trim())
.filter((i) => i.length)
.map(async (url) => {
try {
return await download(url, sub.ua);
} catch (err) {
errors[url] = err;
$.error(
`订阅 ${sub.name} 的远程订阅 ${url} 发生错误: ${err}`,
);
return '';
}
}),
);
results[name] = currentProxies;
} catch (err) {
if (!hasError) {
hasError = true;
failed(
res,
new InternalServerError(
'PROCESS_FAILED',
`处理子订阅 ${name} 失败`,
`Reason: ${err}`,
),
if (
!sub.ignoreFailedRemoteSub &&
Object.keys(errors).length > 0
) {
throw new Error(
`订阅 ${sub.name} 的远程订阅 ${Object.keys(
errors,
).join(', ')} 发生错误, 请查看日志`,
);
}
if (sub.mergeSources === 'localFirst') {
raw.unshift(sub.content);
} else if (sub.mergeSources === 'remoteFirst') {
raw.push(sub.content);
}
}
// parse proxies
let currentProxies = (Array.isArray(raw) ? raw : [raw])
.map((i) => ProxyUtils.parse(i))
.flat();
currentProxies.forEach((proxy) => {
proxy.subName = sub.name;
proxy.collectionName = collection.name;
});
// apply processors
currentProxies = await ProxyUtils.process(
currentProxies,
sub.process || [],
'JSON',
{ [sub.name]: sub, _collection: collection },
);
results[name] = currentProxies;
} catch (err) {
errors[name] = err;
$.error(
`❌ 处理组合订阅中的子订阅: ${
sub.name
}时出现错误:${err}!进度--${
100 * (processed / subnames.length).toFixed(1)
}%`,
);
}
}),
);
if (hasError) return;
if (
!collection.ignoreFailedRemoteSub &&
Object.keys(errors).length > 0
) {
throw new Error(
`组合订阅 ${collection.name} 中的子订阅 ${Object.keys(
errors,
).join(', ')} 发生错误, 请查看日志`,
);
}
// merge proxies with the original order
const original = Array.prototype.concat.apply(
[],