CryptoExchange.Net/docs/assets/vendor/highlight.js/languages/accesslog.js

/*
 Language: Apache Access Log
 Author: Oleg Efimov <efimovov@gmail.com>
 Description: Apache/Nginx Access Logs
 Website: https://httpd.apache.org/docs/2.4/logs.html#accesslog
 */

export default function(hljs) {
  // https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods
  var HTTP_VERBS = [
    "GET", "POST", "HEAD", "PUT", "DELETE", "CONNECT", "OPTIONS", "PATCH", "TRACE"
  ]
  return {
    name: 'Apache Access Log',
    contains: [
      // IP
      {
        className: 'number',
        begin: '^\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}(:\\d{1,5})?\\b',
        relevance:5
      },
      // Other numbers
      {
        className: 'number',
        begin: '\\b\\d+\\b',
        relevance: 0
      },
      // Requests
      {
        className: 'string',
        begin: '"(' + HTTP_VERBS.join("|") + ')', end: '"',
        keywords: HTTP_VERBS.join(" "),
        illegal: '\\n',
        relevance: 5,
        contains: [{
          begin: 'HTTP/[12]\\.\\d',
          relevance:5
        }]
      },
      // Dates
      {
        className: 'string',
        // dates must have a certain length, this prevents matching
        // simple array accesses a[123] and [] and other common patterns
        // found in other languages
        begin: /\[\d[^\]\n]{8,}\]/,
        illegal: '\\n',
        relevance: 1
      },
      {
        className: 'string',
        begin: /\[/, end: /\]/,
        illegal: '\\n',
        relevance: 0
      },
      // User agent / relevance boost
      {
        className: 'string',
        begin: '"Mozilla/\\d\\.\\d \\\(', end: '"',
        illegal: '\\n',
        relevance: 3
      },
      // Strings
      {
        className: 'string',
        begin: '"', end: '"',
        illegal: '\\n',
        relevance: 0
      }
    ]
  };
}