_lib/page.jst

   1 let XDate = require('xdate')
   2 let cookie = require('cookie')
   3 let crypto = require('crypto')
   4
   5 return async (env, head, body, scripts) => {
   6   let favicons = await env.site.get_min_html('/_favicon/favicons.html')
   7   let get_session = await _require('/_lib/get_session.jst')
   8
   9   // initialize env.session_key, set cookie in env.response
  10   let transaction = await env.site.database.Transaction()
  11   try {
  12     let root = await transaction.get({})
  13     let session = await get_session(env, root)
  14
  15     let pageviews = await root.get('pageviews', {})
  16     let pageview = await pageviews.get(env.parsed_url.pathname, {})
  17     pageview.set('visits', (await pageview.get('visits') || 0) + 1)
  18
  19     let session_pageviews = await session.get('pageviews', {})
  20     let i = await session_pageviews.get(env.parsed_url.pathname)
  21     if (i === undefined) {
  22       pageview.set(
  23         'unique_visits',
  24         (await pageview.get('unique_visits') || 0) + 1
  25       )
  26       i = 0
  27     }
  28     session_pageviews.set(env.parsed_url.pathname, i + 1)
  29
  30     await transaction.commit()
  31   }
  32   catch (error) {
  33     transaction.rollback()
  34     throw error
  35   }
  36
  37   let _out = []
  38   _out.push('<!doctype html>')
  39   html(lang="en") {
  40     head {
  41       // Required meta tags
  42       meta(charset="utf-8") {}
  43       meta(name="viewport" content="width=device-width,initial-scale=1,shrink-to-fit=no") {}
  44
  45       // Bootstrap CSS
  46       //link(rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.6.1/dist/css/bootstrap.min.css" integrity="sha384-zCbKRCUGaJDkqS1kPbPd7TveP5iyJE0EjAuZQTgFLD2ylzuqKfdKlfG/eSrtxUkn" crossorigin="anonymous") {}
  47       link(rel="stylesheet" href="/css/bootstrap/bootstrap.css") {}
  48       link(rel="stylesheet" href="//fonts.googleapis.com/css?family=Frank+Ruhl+Libre:regular,regularitalic,semibold,semibolditalic,bold,bolditalic,black,blackitalic") {}
  49       link(rel="stylesheet" href="//fonts.googleapis.com/css?family=Nunito+Sans:regular,regularitalic,semibold,semibolditalic,bold,bolditalic,black,blackitalic") {}
  50
  51       await head(_out) //title {'Hello, world!'}
  52     }
  53     body {
  54       await body(_out) //h1 {'Hello, world!'}
  55
  56       // Optional JavaScript; choose one of the two!
  57
  58       // Option 1: jQuery and Bootstrap Bundle (includes Popper)
  59       script(src="https://cdn.jsdelivr.net/npm/jquery@3.5.1/dist/jquery.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous") {}
  60       script(src="https://cdn.jsdelivr.net/npm/bootstrap@4.6.1/dist/js/bootstrap.bundle.min.js" integrity="sha384-fQybjgWLrvvRgtW6bFlB7jaZrFsaBXjsOMm/tB9LTS58ONXgqbR9W8oWht/amnpF" crossorigin="anonymous") {}
  61
  62       // Option 2: Separate Popper and Bootstrap JS
  63       //script(src="https://cdn.jsdelivr.net/npm/jquery@3.5.1/dist/jquery.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous") {}
  64       //script(src="https://cdn.jsdelivr.net/npm/popper.js@1.16.1/dist/umd/popper.min.js" integrity="sha384-9/reFTGAW83EW2RDu2S0VKaIzap3H66lZH81PoYlFhbGU+6BZp6G7niu735Sk7lN" crossorigin="anonymous") {}
  65       //script(src="https://cdn.jsdelivr.net/npm/bootstrap@4.6.1/dist/js/bootstrap.min.js" integrity="sha384-VHvPCCyXqtD5DqJeNxl2dtTyhF78xXNXdkwX1CZeRusQfRKp+tA7hAShOK/B/fQ2" crossorigin="anonymous") {}
  66
  67       await scripts(_out)
  68     }
  69   }
  70   env.site.serve(env, 200, Buffer.from(_out.join('')), 'page.jst')
  71 }