Method mapFileToUrl

lib/resource-mapper.mjs:71–88

({ path, hostname })

  // Maps a given server file to a URL
  async mapFileToUrl ({ path, hostname }) {
    // Remove the root path if specified
    path = path.replace(/\\/g, '/')
    if (path.startsWith(this._rootPath)) {
      path = path.substring(this._rootPath.length)
    }
    if (this._includeHost) {
      if (!path.startsWith(`/${hostname}/`)) {
        throw new Error(`Path must start with hostname (/${hostname})`)
      }
      path = path.substring(hostname.length + 1)
    }

    // Determine the URL by chopping off everything after the dollar sign
    const pathname = this._removeDollarExtension(path)
    const url = `${this.resolveUrl(hostname)}${this._encodePath(pathname)}`
    return { url, contentType: this._getContentTypeFromExtension(path) }
  }

  // Maps the request for a given resource and representation format to a server file
  // Will look for an index file if a folder is given and searchIndex is true