From 291803c31f829fe0d32bb3207bc11def95a7408c Mon Sep 17 00:00:00 2001
From: Nevena Bojovic <nenabojov@gmail.com>
Date: Tue, 1 Mar 2022 20:05:50 +0100
Subject: Urađena test aplikacija. Povezan front i back.
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---
 .../Front/node_modules/pacote/lib/file.js          | 93 ++++++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 sandbox/testAppNevena/Front/node_modules/pacote/lib/file.js

(limited to 'sandbox/testAppNevena/Front/node_modules/pacote/lib/file.js')

diff --git a/sandbox/testAppNevena/Front/node_modules/pacote/lib/file.js b/sandbox/testAppNevena/Front/node_modules/pacote/lib/file.js
new file mode 100644
index 00000000..d5c601aa
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/pacote/lib/file.js
@@ -0,0 +1,93 @@
+const Fetcher = require('./fetcher.js')
+const fsm = require('fs-minipass')
+const cacache = require('cacache')
+const { promisify } = require('util')
+const readPackageJson = require('read-package-json-fast')
+const _tarballFromResolved = Symbol.for('pacote.Fetcher._tarballFromResolved')
+const _exeBins = Symbol('_exeBins')
+const { resolve } = require('path')
+const fs = require('fs')
+
+class FileFetcher extends Fetcher {
+  constructor (spec, opts) {
+    super(spec, opts)
+    // just the fully resolved filename
+    this.resolved = this.spec.fetchSpec
+  }
+
+  get types () {
+    return ['file']
+  }
+
+  manifest () {
+    if (this.package)
+      return Promise.resolve(this.package)
+
+    // have to unpack the tarball for this.
+    return cacache.tmp.withTmp(this.cache, this.opts, dir =>
+      this.extract(dir)
+      .then(() => readPackageJson(dir + '/package.json'))
+      .then(mani => this.package = {
+        ...mani,
+        _integrity: this.integrity && String(this.integrity),
+        _resolved: this.resolved,
+        _from: this.from,
+      }))
+  }
+
+  [_exeBins] (pkg, dest) {
+    if (!pkg.bin)
+      return Promise.resolve()
+
+    return Promise.all(Object.keys(pkg.bin).map(k => new Promise(res => {
+      const script = resolve(dest, pkg.bin[k])
+      // Best effort.  Ignore errors here, the only result is that
+      // a bin script is not executable.  But if it's missing or
+      // something, we just leave it for a later stage to trip over
+      // when we can provide a more useful contextual error.
+      fs.stat(script, (er, st) => {
+        if (er)
+          return res()
+        const mode = st.mode | 0o111
+        if (mode === st.mode)
+          return res()
+        fs.chmod(script, mode, res)
+      })
+    })))
+  }
+
+  extract (dest) {
+    // if we've already loaded the manifest, then the super got it.
+    // but if not, read the unpacked manifest and chmod properly.
+    return super.extract(dest)
+      .then(result => this.package ? result
+        : readPackageJson(dest + '/package.json').then(pkg =>
+          this[_exeBins](pkg, dest)).then(() => result))
+  }
+
+  [_tarballFromResolved] () {
+    // create a read stream and return it
+    return new fsm.ReadStream(this.resolved)
+  }
+
+  packument () {
+    // simulate based on manifest
+    return this.manifest().then(mani => ({
+      name: mani.name,
+      'dist-tags': {
+        [this.defaultTag]: mani.version
+      },
+      versions: {
+        [mani.version]: {
+          ...mani,
+          dist: {
+            tarball: `file:${this.resolved}`,
+            integrity: this.integrity && String(this.integrity),
+          }
+        }
+      }
+    }))
+  }
+}
+
+module.exports = FileFetcher
-- 
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