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Adds better filename sanitization

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Eric Amodio
2017-09-10 17:44:26 -04:00
parent 9d83fbcacb
commit 260874fa1d
2 changed files with 14 additions and 6 deletions
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4
src/git/git.ts
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@@ -1,4 +1,5 @@
'use strict';
import { Strings } from '../system';
import { findGitPath, IGit } from './gitLocator';
import { Logger } from '../logger';
import { spawnPromise } from 'spawn-rx';
@@ -99,8 +100,7 @@ export class Git {
static async getVersionedFile(repoPath: string | undefined, fileName: string, branchOrSha: string) {
const data = await Git.show(repoPath, fileName, branchOrSha, 'binary');
// TODO: Sanitize the filename
const suffix = Git.isSha(branchOrSha) ? Git.shortenSha(branchOrSha) : branchOrSha.replace(/\\/g, '_').replace(/\//g, '_');
const suffix = Strings.truncate(Strings.sanitizeForFS(Git.isSha(branchOrSha) ? Git.shortenSha(branchOrSha) : branchOrSha), 50, '');
const ext = path.extname(fileName);
return new Promise<string>((resolve, reject) => {
tmp.file({ prefix: `${path.basename(fileName, ext)}-${suffix}__`, postfix: ext },