Merge branch 'researchML' into 'dev'

Research ml

See merge request igrannonica/neuronstellar!6

1 files changed, 237 insertions, 0 deletions

diff --git a/sandbox/testAppNevena/Front/node_modules/hosted-git-info/index.js b/sandbox/testAppNevena/Front/node_modules/hosted-git-info/index.js
new file mode 100644
index 00000000..f35c570c
--- /dev/null
+++ b/sandbox/testAppNevena/Front/node_modules/hosted-git-info/index.js
@@ -0,0 +1,237 @@
+'use strict'
+const url = require('url')
+const gitHosts = require('./git-host-info.js')
+const GitHost = module.exports = require('./git-host.js')
+const LRU = require('lru-cache')
+const cache = new LRU({ max: 1000 })
+
+const protocolToRepresentationMap = {
+  'git+ssh:': 'sshurl',
+  'git+https:': 'https',
+  'ssh:': 'sshurl',
+  'git:': 'git'
+}
+
+function protocolToRepresentation (protocol) {
+  return protocolToRepresentationMap[protocol] || protocol.slice(0, -1)
+}
+
+const authProtocols = {
+  'git:': true,
+  'https:': true,
+  'git+https:': true,
+  'http:': true,
+  'git+http:': true
+}
+
+const knownProtocols = Object.keys(gitHosts.byShortcut).concat(['http:', 'https:', 'git:', 'git+ssh:', 'git+https:', 'ssh:'])
+
+module.exports.fromUrl = function (giturl, opts) {
+  if (typeof giturl !== 'string') {
+    return
+  }
+
+  const key = giturl + JSON.stringify(opts || {})
+
+  if (!cache.has(key)) {
+    cache.set(key, fromUrl(giturl, opts))
+  }
+
+  return cache.get(key)
+}
+
+function fromUrl (giturl, opts) {
+  if (!giturl) {
+    return
+  }
+
+  const url = isGitHubShorthand(giturl) ? 'github:' + giturl : correctProtocol(giturl)
+  const parsed = parseGitUrl(url)
+  if (!parsed) {
+    return parsed
+  }
+
+  const gitHostShortcut = gitHosts.byShortcut[parsed.protocol]
+  const gitHostDomain = gitHosts.byDomain[parsed.hostname.startsWith('www.') ? parsed.hostname.slice(4) : parsed.hostname]
+  const gitHostName = gitHostShortcut || gitHostDomain
+  if (!gitHostName) {
+    return
+  }
+
+  const gitHostInfo = gitHosts[gitHostShortcut || gitHostDomain]
+  let auth = null
+  if (authProtocols[parsed.protocol] && (parsed.username || parsed.password)) {
+    auth = `${parsed.username}${parsed.password ? ':' + parsed.password : ''}`
+  }
+
+  let committish = null
+  let user = null
+  let project = null
+  let defaultRepresentation = null
+
+  try {
+    if (gitHostShortcut) {
+      let pathname = parsed.pathname.startsWith('/') ? parsed.pathname.slice(1) : parsed.pathname
+      const firstAt = pathname.indexOf('@')
+      // we ignore auth for shortcuts, so just trim it out
+      if (firstAt > -1) {
+        pathname = pathname.slice(firstAt + 1)
+      }
+
+      const lastSlash = pathname.lastIndexOf('/')
+      if (lastSlash > -1) {
+        user = decodeURIComponent(pathname.slice(0, lastSlash))
+        // we want nulls only, never empty strings
+        if (!user) {
+          user = null
+        }
+        project = decodeURIComponent(pathname.slice(lastSlash + 1))
+      } else {
+        project = decodeURIComponent(pathname)
+      }
+
+      if (project.endsWith('.git')) {
+        project = project.slice(0, -4)
+      }
+
+      if (parsed.hash) {
+        committish = decodeURIComponent(parsed.hash.slice(1))
+      }
+
+      defaultRepresentation = 'shortcut'
+    } else {
+      if (!gitHostInfo.protocols.includes(parsed.protocol)) {
+        return
+      }
+
+      const segments = gitHostInfo.extract(parsed)
+      if (!segments) {
+        return
+      }
+
+      user = segments.user && decodeURIComponent(segments.user)
+      project = decodeURIComponent(segments.project)
+      committish = decodeURIComponent(segments.committish)
+      defaultRepresentation = protocolToRepresentation(parsed.protocol)
+    }
+  } catch (err) {
+    /* istanbul ignore else */
+    if (err instanceof URIError) {
+      return
+    } else {
+      throw err
+    }
+  }
+
+  return new GitHost(gitHostName, user, auth, project, committish, defaultRepresentation, opts)
+}
+
+// accepts input like git:github.com:user/repo and inserts the // after the first :
+const correctProtocol = (arg) => {
+  const firstColon = arg.indexOf(':')
+  const proto = arg.slice(0, firstColon + 1)
+  if (knownProtocols.includes(proto)) {
+    return arg
+  }
+
+  const firstAt = arg.indexOf('@')
+  if (firstAt > -1) {
+    if (firstAt > firstColon) {
+      return `git+ssh://${arg}`
+    } else {
+      return arg
+    }
+  }
+
+  const doubleSlash = arg.indexOf('//')
+  if (doubleSlash === firstColon + 1) {
+    return arg
+  }
+
+  return arg.slice(0, firstColon + 1) + '//' + arg.slice(firstColon + 1)
+}
+
+// look for github shorthand inputs, such as npm/cli
+const isGitHubShorthand = (arg) => {
+  // it cannot contain whitespace before the first #
+  // it cannot start with a / because that's probably an absolute file path
+  // but it must include a slash since repos are username/repository
+  // it cannot start with a . because that's probably a relative file path
+  // it cannot start with an @ because that's a scoped package if it passes the other tests
+  // it cannot contain a : before a # because that tells us that there's a protocol
+  // a second / may not exist before a #
+  const firstHash = arg.indexOf('#')
+  const firstSlash = arg.indexOf('/')
+  const secondSlash = arg.indexOf('/', firstSlash + 1)
+  const firstColon = arg.indexOf(':')
+  const firstSpace = /\s/.exec(arg)
+  const firstAt = arg.indexOf('@')
+
+  const spaceOnlyAfterHash = !firstSpace || (firstHash > -1 && firstSpace.index > firstHash)
+  const atOnlyAfterHash = firstAt === -1 || (firstHash > -1 && firstAt > firstHash)
+  const colonOnlyAfterHash = firstColon === -1 || (firstHash > -1 && firstColon > firstHash)
+  const secondSlashOnlyAfterHash = secondSlash === -1 || (firstHash > -1 && secondSlash > firstHash)
+  const hasSlash = firstSlash > 0
+  // if a # is found, what we really want to know is that the character immediately before # is not a /
+  const doesNotEndWithSlash = firstHash > -1 ? arg[firstHash - 1] !== '/' : !arg.endsWith('/')
+  const doesNotStartWithDot = !arg.startsWith('.')
+
+  return spaceOnlyAfterHash && hasSlash && doesNotEndWithSlash && doesNotStartWithDot && atOnlyAfterHash && colonOnlyAfterHash && secondSlashOnlyAfterHash
+}
+
+// attempt to correct an scp style url so that it will parse with `new URL()`
+const correctUrl = (giturl) => {
+  const firstAt = giturl.indexOf('@')
+  const lastHash = giturl.lastIndexOf('#')
+  let firstColon = giturl.indexOf(':')
+  let lastColon = giturl.lastIndexOf(':', lastHash > -1 ? lastHash : Infinity)
+
+  let corrected
+  if (lastColon > firstAt) {
+    // the last : comes after the first @ (or there is no @)
+    // like it would in:
+    // proto://hostname.com:user/repo
+    // username@hostname.com:user/repo
+    // :password@hostname.com:user/repo
+    // username:password@hostname.com:user/repo
+    // proto://username@hostname.com:user/repo
+    // proto://:password@hostname.com:user/repo
+    // proto://username:password@hostname.com:user/repo
+    // then we replace the last : with a / to create a valid path
+    corrected = giturl.slice(0, lastColon) + '/' + giturl.slice(lastColon + 1)
+    // // and we find our new : positions
+    firstColon = corrected.indexOf(':')
+    lastColon = corrected.lastIndexOf(':')
+  }
+
+  if (firstColon === -1 && giturl.indexOf('//') === -1) {
+    // we have no : at all
+    // as it would be in:
+    // username@hostname.com/user/repo
+    // then we prepend a protocol
+    corrected = `git+ssh://${corrected}`
+  }
+
+  return corrected
+}
+
+// try to parse the url as its given to us, if that throws
+// then we try to clean the url and parse that result instead
+// THIS FUNCTION SHOULD NEVER THROW
+const parseGitUrl = (giturl) => {
+  let result
+  try {
+    result = new url.URL(giturl)
+  } catch (err) {}
+
+  if (result) {
+    return result
+  }
+
+  const correctedUrl = correctUrl(giturl)
+  try {
+    result = new url.URL(correctedUrl)
+  } catch (err) {}
+
+  return result
+}