Coveo: Set usage via flag

Author: lamATnginx

exampleSite/hugo.toml

@@ -25,4 +25,5 @@ maxAge = -1
   github_repo = "https://github.com/nginxinc/nginx-hugo-theme"
   github_subdir = "exampleSite"
   enable_last_modified = true
+  enable_coveo = true
   coveo_search_redirect = "/search.html"

layouts/partials/meta.html

@@ -40,7 +40,7 @@
 
 {{/* set custom CSP to load styles and scripts with special handling for GTM scripts (requires unsafe-inline) and Dev Portal page(s) (requires 'unsafe-eval') */}}
 <meta http-equiv="Content-Security-Policy" content="script-src 'self' 'unsafe-inline'
-    https://consent.trustarc.com/ https://mktg.tags.f5.com/basic/prod/utag.sync.js https://static.cloud.coveo.com/ https://*.f5.com/
+    https://consent.trustarc.com/ https://mktg.tags.f5.com/basic/prod/utag.sync.js {{ if .Site.Params.enable_coveo }} https://static.cloud.coveo.com/ {{ end }} https://*.f5.com/
     https://*.netlify.app https://gist.github.com
     https://tag.demandbase.com/pscSDsz4.min.js
     https://munchkin.brightfunnel.com/js/build/bf-munchkin.min.js

layouts/partials/scripts.html

@@ -17,6 +17,7 @@
 {{ end }}
 
 <!-- Coveo Atomic -->
+{{ if .Site.Params.enable_coveo }} 
 <script
   type="module"
   src="https://static.cloud.coveo.com/atomic/v3.19.0/atomic.esm.js"
@@ -40,10 +41,8 @@
 {{ $secureCoveo := $.Scratch.Get "coveoSc" | minify | fingerprint "sha512" }}
 
 
-<script src="{{ $secureCoveo.RelPermalink }}" integrity="{{ $secureCoveo.Data.Integrity }}"
-  type="text/javascript"></script>
-
-
+<script src="{{ $secureCoveo.RelPermalink }}" integrity="{{ $secureCoveo.Data.Integrity }}"type="text/javascript"></script>
+{{ end }}
 
 <!-- Load the Redoc resources if we're not using Dev Portal for the API reference layout-->
 {{ if not ( eq .Site.Params.useDevPortal true ) }}

layouts/partials/styles.html

@@ -6,9 +6,12 @@
 
 {{ $cssHighlight := resources.Get "css/v2/highlight.css" | minify | fingerprint "sha512"}}
 <link href="{{ $cssHighlight.RelPermalink }}" rel="stylesheet" type="text/css">
+
 <!-- load CSS Atomic CSS -->
+{{ if .Site.Params.enable_coveo }} 
 <link
   rel="stylesheet"
   href="https://static.cloud.coveo.com/atomic/v3.19.0/themes/coveo.css"
   integrity="sha512-m2BufPi8Tc6H2jcQfDj/PIl5H57C9jeqhbDFgFXKTtOhoC4S7ULXmx74FseZ8WXpfdT9uyccMHDBJDrIZlrUUQ=="
   crossorigin="anonymous"/>
+{{ end }}

layouts/search/single.html

@@ -1,5 +1,16 @@
 {{ define "main" }}
-<section class="search no-sidebar">
-  {{ partial "coveo-atomic.html" .}}
-</section>
+  {{ if .Site.Params.enable_coveo }} 
+    <section class="search no-sidebar">
+      {{ partial "coveo-atomic.html" .}}
+    </section>
+  {{ else }}
+    <div class="content" data-testid="content">
+      <div class="not-found-container" data-testid="not-found-container">
+        <h1 class="info-header">
+          Search functionality is disabled.
+        </h1>
+        <a href="{{ .Site.BaseURL | relLangURL }}" aria-label="Return home">Return to the {{ .Site.Title }} homepage.</a>
+      </div>
+    </div>
+  {{ end }}
 {{ end }}