git.squeep.com Git - squeep-indie-auther/blob - src/template/template-helper.js

   1 'use strict';
   2
   3 const { TemplateHelper } = require('@squeep/html-template-helper');
   4
   5
   6 /**
   7  * Escape a string to be suitable as a CSS name.
   8  * @param {String} unsafeName
   9  * @returns {String}
  10  */
  11 function escapeCSS(unsafeName) {
  12   return unsafeName.replace(/([^0-9a-zA-Z-])/g, '\\$1');
  13 }
  14
  15
  16 /**
  17  * Given a pair of Array tuples containing scope names and scope details,
  18  * return the comparison between the two, for sorting.
  19  * Scopes are sorted such that they are grouped by application, then name.
  20  * Empty applications are sorted ahead of extant applications.
  21  * @param {Array} a
  22  * @param {Array} b
  23  * @returns {Number}
  24  */
  25 function scopeCompare([aScope, aDetails], [bScope, bDetails]) {
  26   const { application: aApp } = aDetails;
  27   const { application: bApp } = bDetails;
  28   if ((aApp || bApp) && (aApp !== bApp)) {
  29     if (!aApp) {
  30       return -1;
  31     }
  32     if (!bApp) {
  33       return 1;
  34     }
  35     if (aApp > bApp) {
  36       return 1;
  37     }
  38     return -1;
  39   }
  40
  41   if (aScope > bScope) {
  42     return 1;
  43   } else if (aScope < bScope) {
  44     return -1;
  45   }
  46   return 0;
  47 }
  48
  49
  50 /**
  51  * Populate common navLinks for page templates.
  52  * @param {Number} pagePathLevel
  53  * @param {Object} ctx
  54  * @param {Object} options
  55  */
  56 function navLinks(pagePathLevel, ctx, options) {
  57   if (!options.navLinks) {
  58     options.navLinks = [];
  59   }
  60   const rootPath = '../'.repeat(pagePathLevel);
  61
  62   if (options.pageIdentifier !== 'admin') {
  63     options.navLinks.push({
  64       text: 'Admin',
  65       href: `${rootPath}admin/`,
  66     });
  67   }
  68   if (options.pageIdentifier !== 'ticketProffer') {
  69     options.navLinks.push({
  70       text: 'Ticket',
  71       href: `${rootPath}admin/ticket`,
  72     });
  73   }
  74 }
  75
  76 module.exports = Object.assign(Object.create(TemplateHelper), {
  77   escapeCSS,
  78   scopeCompare,
  79   navLinks,
  80 });