X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=server%2Fhelpers%2Fcore-utils.ts;h=c560222d3d39fd3a39ce57c477e78c71adc1cdca;hb=bcec136ee62ee9fcc0f0177e9dd0ac191a2cf5ee;hp=2ec7e6515fc82982e573d29e08438436b709e7e1;hpb=fdbda9e3d6564ec908733c7019305f6a3c363a9f;p=github%2FChocobozzz%2FPeerTube.git
diff --git a/server/helpers/core-utils.ts b/server/helpers/core-utils.ts
index 2ec7e6515..c560222d3 100644
--- a/server/helpers/core-utils.ts
+++ b/server/helpers/core-utils.ts
@@ -3,22 +3,35 @@
Useful to avoid circular dependencies.
*/
-import { join } from 'path'
-import { pseudoRandomBytes } from 'crypto'
-import {
- readdir,
- readFile,
- rename,
- unlink,
- writeFile,
- access
-} from 'fs'
-import * as mkdirp from 'mkdirp'
import * as bcrypt from 'bcrypt'
import * as createTorrent from 'create-torrent'
+import { pseudoRandomBytes } from 'crypto'
+import { copyFile, readdir, readFile, rename, stat, Stats, unlink, writeFile } from 'fs'
+import * as mkdirp from 'mkdirp'
+import { isAbsolute, join } from 'path'
+import * as pem from 'pem'
import * as rimraf from 'rimraf'
-import * as openssl from 'openssl-wrapper'
-import * as Promise from 'bluebird'
+import { URL } from 'url'
+import { truncate } from 'lodash'
+
+function sanitizeUrl (url: string) {
+ const urlObject = new URL(url)
+
+ if (urlObject.protocol === 'https:' && urlObject.port === '443') {
+ urlObject.port = ''
+ } else if (urlObject.protocol === 'http:' && urlObject.port === '80') {
+ urlObject.port = ''
+ }
+
+ return urlObject.href.replace(/\/$/, '')
+}
+
+// Don't import remote scheme from constants because we are in core utils
+function sanitizeHost (host: string, remoteScheme: string) {
+ const toRemove = remoteScheme === 'https' ? 443 : 80
+
+ return host.replace(new RegExp(`:${toRemove}$`), '')
+}
function isTestInstance () {
return process.env.NODE_ENV === 'test'
@@ -36,6 +49,52 @@ function root () {
return join.apply(null, paths)
}
+// Thanks: https://stackoverflow.com/a/12034334
+function escapeHTML (stringParam) {
+ if (!stringParam) return ''
+
+ const entityMap = {
+ '&': '&',
+ '<': '<',
+ '>': '>',
+ '"': '"',
+ "'": ''',
+ '/': '/',
+ '`': '`',
+ '=': '='
+ }
+
+ return String(stringParam).replace(/[&<>"'`=\/]/g, s => entityMap[s])
+}
+
+function pageToStartAndCount (page: number, itemsPerPage: number) {
+ const start = (page - 1) * itemsPerPage
+
+ return { start, count: itemsPerPage }
+}
+
+function buildPath (path: string) {
+ if (isAbsolute(path)) return path
+
+ return join(root(), path)
+}
+
+// Consistent with .length, lodash truncate function is not
+function peertubeTruncate (str: string, maxLength: number) {
+ const options = {
+ length: maxLength
+ }
+ const truncatedStr = truncate(str, options)
+
+ // The truncated string is okay, we can return it
+ if (truncatedStr.length <= maxLength) return truncatedStr
+
+ // Lodash takes into account all UTF characters, whereas String.prototype.length does not: some characters have a length of 2
+ // We always use the .length so we need to truncate more if needed
+ options.length -= truncatedStr.length - maxLength
+ return truncate(str, options)
+}
+
function promisify0 (func: (cb: (err: any, result: A) => void) => void): () => Promise {
return function promisified (): Promise {
return new Promise((resolve: (arg: A) => void, reject: (err: any) => void) => {
@@ -77,7 +136,7 @@ function promisify2WithVoid (func: (arg1: T, arg2: U, cb: (err: any) => vo
}
}
-const readFilePromise = promisify2(readFile)
+const copyFilePromise = promisify2WithVoid(copyFile)
const readFileBufferPromise = promisify1(readFile)
const unlinkPromise = promisify1WithVoid(unlink)
const renamePromise = promisify2WithVoid(rename)
@@ -85,35 +144,44 @@ const writeFilePromise = promisify2WithVoid(writeFile)
const readdirPromise = promisify1(readdir)
const mkdirpPromise = promisify1(mkdirp)
const pseudoRandomBytesPromise = promisify1(pseudoRandomBytes)
-const accessPromise = promisify1WithVoid(access)
-const opensslExecPromise = promisify2WithVoid(openssl.exec)
+const createPrivateKey = promisify1(pem.createPrivateKey)
+const getPublicKey = promisify1(pem.getPublicKey)
const bcryptComparePromise = promisify2(bcrypt.compare)
const bcryptGenSaltPromise = promisify1(bcrypt.genSalt)
-const bcryptHashPromise = promisify2(bcrypt.hash)
+const bcryptHashPromise = promisify2(bcrypt.hash)
const createTorrentPromise = promisify2(createTorrent)
const rimrafPromise = promisify1WithVoid(rimraf)
+const statPromise = promisify1(stat)
// ---------------------------------------------------------------------------
export {
isTestInstance,
root,
+ escapeHTML,
+ pageToStartAndCount,
+ sanitizeUrl,
+ sanitizeHost,
+ buildPath,
+ peertubeTruncate,
promisify0,
promisify1,
+
+ copyFilePromise,
readdirPromise,
- readFilePromise,
readFileBufferPromise,
unlinkPromise,
renamePromise,
writeFilePromise,
mkdirpPromise,
pseudoRandomBytesPromise,
- accessPromise,
- opensslExecPromise,
+ createPrivateKey,
+ getPublicKey,
bcryptComparePromise,
bcryptGenSaltPromise,
bcryptHashPromise,
createTorrentPromise,
- rimrafPromise
+ rimrafPromise,
+ statPromise
}