From 291803c31f829fe0d32bb3207bc11def95a7408c Mon Sep 17 00:00:00 2001 From: Nevena Bojovic Date: Tue, 1 Mar 2022 20:05:50 +0100 Subject: Urađena test aplikacija. Povezan front i back. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../Front/node_modules/tar/lib/mkdir.js | 213 +++++++++++++++++++++ 1 file changed, 213 insertions(+) create mode 100644 sandbox/testAppNevena/Front/node_modules/tar/lib/mkdir.js (limited to 'sandbox/testAppNevena/Front/node_modules/tar/lib/mkdir.js') diff --git a/sandbox/testAppNevena/Front/node_modules/tar/lib/mkdir.js b/sandbox/testAppNevena/Front/node_modules/tar/lib/mkdir.js new file mode 100644 index 00000000..a0719e6c --- /dev/null +++ b/sandbox/testAppNevena/Front/node_modules/tar/lib/mkdir.js @@ -0,0 +1,213 @@ +'use strict' +// wrapper around mkdirp for tar's needs. + +// TODO: This should probably be a class, not functionally +// passing around state in a gazillion args. + +const mkdirp = require('mkdirp') +const fs = require('fs') +const path = require('path') +const chownr = require('chownr') +const normPath = require('./normalize-windows-path.js') + +class SymlinkError extends Error { + constructor (symlink, path) { + super('Cannot extract through symbolic link') + this.path = path + this.symlink = symlink + } + + get name () { + return 'SylinkError' + } +} + +class CwdError extends Error { + constructor (path, code) { + super(code + ': Cannot cd into \'' + path + '\'') + this.path = path + this.code = code + } + + get name () { + return 'CwdError' + } +} + +const cGet = (cache, key) => cache.get(normPath(key)) +const cSet = (cache, key, val) => cache.set(normPath(key), val) + +const checkCwd = (dir, cb) => { + fs.stat(dir, (er, st) => { + if (er || !st.isDirectory()) + er = new CwdError(dir, er && er.code || 'ENOTDIR') + cb(er) + }) +} + +module.exports = (dir, opt, cb) => { + dir = normPath(dir) + + // if there's any overlap between mask and mode, + // then we'll need an explicit chmod + const umask = opt.umask + const mode = opt.mode | 0o0700 + const needChmod = (mode & umask) !== 0 + + const uid = opt.uid + const gid = opt.gid + const doChown = typeof uid === 'number' && + typeof gid === 'number' && + (uid !== opt.processUid || gid !== opt.processGid) + + const preserve = opt.preserve + const unlink = opt.unlink + const cache = opt.cache + const cwd = normPath(opt.cwd) + + const done = (er, created) => { + if (er) + cb(er) + else { + cSet(cache, dir, true) + if (created && doChown) + chownr(created, uid, gid, er => done(er)) + else if (needChmod) + fs.chmod(dir, mode, cb) + else + cb() + } + } + + if (cache && cGet(cache, dir) === true) + return done() + + if (dir === cwd) + return checkCwd(dir, done) + + if (preserve) + return mkdirp(dir, {mode}).then(made => done(null, made), done) + + const sub = normPath(path.relative(cwd, dir)) + const parts = sub.split('/') + mkdir_(cwd, parts, mode, cache, unlink, cwd, null, done) +} + +const mkdir_ = (base, parts, mode, cache, unlink, cwd, created, cb) => { + if (!parts.length) + return cb(null, created) + const p = parts.shift() + const part = normPath(path.resolve(base + '/' + p)) + if (cGet(cache, part)) + return mkdir_(part, parts, mode, cache, unlink, cwd, created, cb) + fs.mkdir(part, mode, onmkdir(part, parts, mode, cache, unlink, cwd, created, cb)) +} + +const onmkdir = (part, parts, mode, cache, unlink, cwd, created, cb) => er => { + if (er) { + fs.lstat(part, (statEr, st) => { + if (statEr) { + statEr.path = statEr.path && normPath(statEr.path) + cb(statEr) + } else if (st.isDirectory()) + mkdir_(part, parts, mode, cache, unlink, cwd, created, cb) + else if (unlink) { + fs.unlink(part, er => { + if (er) + return cb(er) + fs.mkdir(part, mode, onmkdir(part, parts, mode, cache, unlink, cwd, created, cb)) + }) + } else if (st.isSymbolicLink()) + return cb(new SymlinkError(part, part + '/' + parts.join('/'))) + else + cb(er) + }) + } else { + created = created || part + mkdir_(part, parts, mode, cache, unlink, cwd, created, cb) + } +} + +const checkCwdSync = dir => { + let ok = false + let code = 'ENOTDIR' + try { + ok = fs.statSync(dir).isDirectory() + } catch (er) { + code = er.code + } finally { + if (!ok) + throw new CwdError(dir, code) + } +} + +module.exports.sync = (dir, opt) => { + dir = normPath(dir) + // if there's any overlap between mask and mode, + // then we'll need an explicit chmod + const umask = opt.umask + const mode = opt.mode | 0o0700 + const needChmod = (mode & umask) !== 0 + + const uid = opt.uid + const gid = opt.gid + const doChown = typeof uid === 'number' && + typeof gid === 'number' && + (uid !== opt.processUid || gid !== opt.processGid) + + const preserve = opt.preserve + const unlink = opt.unlink + const cache = opt.cache + const cwd = normPath(opt.cwd) + + const done = (created) => { + cSet(cache, dir, true) + if (created && doChown) + chownr.sync(created, uid, gid) + if (needChmod) + fs.chmodSync(dir, mode) + } + + if (cache && cGet(cache, dir) === true) + return done() + + if (dir === cwd) { + checkCwdSync(cwd) + return done() + } + + if (preserve) + return done(mkdirp.sync(dir, mode)) + + const sub = normPath(path.relative(cwd, dir)) + const parts = sub.split('/') + let created = null + for (let p = parts.shift(), part = cwd; + p && (part += '/' + p); + p = parts.shift()) { + part = normPath(path.resolve(part)) + if (cGet(cache, part)) + continue + + try { + fs.mkdirSync(part, mode) + created = created || part + cSet(cache, part, true) + } catch (er) { + const st = fs.lstatSync(part) + if (st.isDirectory()) { + cSet(cache, part, true) + continue + } else if (unlink) { + fs.unlinkSync(part) + fs.mkdirSync(part, mode) + created = created || part + cSet(cache, part, true) + continue + } else if (st.isSymbolicLink()) + return new SymlinkError(part, part + '/' + parts.join('/')) + } + } + + return done(created) +} -- cgit v1.2.3