tpl: Add Do Not Track (dnt) option to Vimeo shortcode

Added a Vimeo EnableDNT privacy option to the Hugo config. This will enable the Vimeo 'Do Not Track' flag when either Vimeo shortcode tempalte options are used. When enabled, it will force the Vimeo player to be blocked from tracking any session data, including all cookies and stats.

Fixes #7700

3 files changed, 19 insertions, 12 deletions

diff --git a/tpl/tplimpl/embedded/templates.autogen.go b/tpl/tplimpl/embedded/templates.autogen.go
index 6a6844933..ccdc9197b 100644
--- a/tpl/tplimpl/embedded/templates.autogen.go
+++ b/tpl/tplimpl/embedded/templates.autogen.go
@@ -496,16 +496,19 @@ if (!doNotTrack) {
 {{ template "_internal/shortcodes/vimeo_simple.html" . }}
 {{- else -}}
 {{ if .IsNamedParams }}<div {{ if .Get "class" }}class="{{ .Get "class" }}"{{ else }}style="position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;"{{ end }}>
-  <iframe src="https://player.vimeo.com/video/{{ .Get "id" }}" {{ if not (.Get "class") }}style="position: absolute; top: 0; left: 0; width: 100%; height: 100%; border:0;" {{ end }}{{ if .Get "title"}}title="{{ .Get "title" }}"{{ else }}title="vimeo video"{{ end }} webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>
- </div>{{ else }}
+  <iframe src="https://player.vimeo.com/video/{{ .Get "id" }}{{- if $pc.EnableDNT -}}?dnt=1{{- end -}}" {{ if not (.Get "class") }}style="position: absolute; top: 0; left: 0; width: 100%; height: 100%; border:0;" {{ end }}{{ if .Get "title"}}title="{{ .Get "title" }}"{{ else }}title="vimeo video"{{ end }} webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>
+</div>{{ else }}
 <div {{ if gt (len .Params) 1 }}class="{{ .Get 1 }}"{{ else }}style="position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;"{{ end }}>
-  <iframe src="https://player.vimeo.com/video/{{ .Get 0 }}" {{ if len .Params | eq 1 }}style="position: absolute; top: 0; left: 0; width: 100%; height: 100%; border:0;" {{ end }}{{ if len .Params | eq 3 }}title="{{ .Get 2 }}"{{ else }}title="vimeo video"{{ end }} webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>
- </div>
+  <iframe src="https://player.vimeo.com/video/{{ .Get 0 }}{{- if $pc.EnableDNT -}}?dnt=1{{- end -}}" {{ if len .Params | eq 1 }}style="position: absolute; top: 0; left: 0; width: 100%; height: 100%; border:0;" {{ end }}{{ if len .Params | eq 3 }}title="{{ .Get 2 }}"{{ else }}title="vimeo video"{{ end }} webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>
+</div>
 {{ end }}
 {{- end -}}
 {{- end -}}`},
-	{`shortcodes/vimeo_simple.html`, `{{ $id := .Get "id" | default (.Get 0) }}
-{{- $item := getJSON "https://vimeo.com/api/oembed.json?url=https://vimeo.com/" $id -}}
+	{`shortcodes/vimeo_simple.html`, `{{- $pc := .Page.Site.Config.Privacy.Vimeo -}}
+{{- if not $pc.Disable -}}
+{{ $id := .Get "id" | default (.Get 0) }}
+{{ $dnt := cond (eq $pc.EnableDNT true) "?dnt=1" "" }}
+{{- $item := getJSON (print "https://vimeo.com/api/oembed.json?url=https://vimeo.com/" $id $dnt) -}}
 {{ $class := .Get "class" | default (.Get 1) }}
 {{ $hasClass := $class }}
 {{ $class := $class | default "__h_video" }}
@@ -522,7 +525,7 @@ if (!doNotTrack) {
 <img src="{{ $thumb }}" srcset="{{ $thumb }} 1x, {{ $original }} 2x" alt="{{ .title }}">
 <div class="play">{{ template "__h_simple_icon_play" $ }}</div></a></div>
 {{- end -}}
-`},
+{{- end -}}`},
 	{`shortcodes/youtube.html`, `{{- $pc := .Page.Site.Config.Privacy.YouTube -}}
 {{- if not $pc.Disable -}}
 {{- $ytHost := cond $pc.PrivacyEnhanced  "www.youtube-nocookie.com" "www.youtube.com" -}}
diff --git a/tpl/tplimpl/embedded/templates/shortcodes/vimeo.html b/tpl/tplimpl/embedded/templates/shortcodes/vimeo.html
index 1680c1694..8ddad9b43 100644
--- a/tpl/tplimpl/embedded/templates/shortcodes/vimeo.html
+++ b/tpl/tplimpl/embedded/templates/shortcodes/vimeo.html
@@ -4,11 +4,11 @@
 {{ template "_internal/shortcodes/vimeo_simple.html" . }}
 {{- else -}}
 {{ if .IsNamedParams }}<div {{ if .Get "class" }}class="{{ .Get "class" }}"{{ else }}style="position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;"{{ end }}>
-  <iframe src="https://player.vimeo.com/video/{{ .Get "id" }}" {{ if not (.Get "class") }}style="position: absolute; top: 0; left: 0; width: 100%; height: 100%; border:0;" {{ end }}{{ if .Get "title"}}title="{{ .Get "title" }}"{{ else }}title="vimeo video"{{ end }} webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>
- </div>{{ else }}
+  <iframe src="https://player.vimeo.com/video/{{ .Get "id" }}{{- if $pc.EnableDNT -}}?dnt=1{{- end -}}" {{ if not (.Get "class") }}style="position: absolute; top: 0; left: 0; width: 100%; height: 100%; border:0;" {{ end }}{{ if .Get "title"}}title="{{ .Get "title" }}"{{ else }}title="vimeo video"{{ end }} webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>
+</div>{{ else }}
 <div {{ if gt (len .Params) 1 }}class="{{ .Get 1 }}"{{ else }}style="position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;"{{ end }}>
-  <iframe src="https://player.vimeo.com/video/{{ .Get 0 }}" {{ if len .Params | eq 1 }}style="position: absolute; top: 0; left: 0; width: 100%; height: 100%; border:0;" {{ end }}{{ if len .Params | eq 3 }}title="{{ .Get 2 }}"{{ else }}title="vimeo video"{{ end }} webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>
- </div>
+  <iframe src="https://player.vimeo.com/video/{{ .Get 0 }}{{- if $pc.EnableDNT -}}?dnt=1{{- end -}}" {{ if len .Params | eq 1 }}style="position: absolute; top: 0; left: 0; width: 100%; height: 100%; border:0;" {{ end }}{{ if len .Params | eq 3 }}title="{{ .Get 2 }}"{{ else }}title="vimeo video"{{ end }} webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>
+</div>
 {{ end }}
 {{- end -}}
 {{- end -}}
\ No newline at end of file
diff --git a/tpl/tplimpl/embedded/templates/shortcodes/vimeo_simple.html b/tpl/tplimpl/embedded/templates/shortcodes/vimeo_simple.html
index 9a4fb794d..00080ab59 100644
--- a/tpl/tplimpl/embedded/templates/shortcodes/vimeo_simple.html
+++ b/tpl/tplimpl/embedded/templates/shortcodes/vimeo_simple.html
@@ -1,5 +1,8 @@
+{{- $pc := .Page.Site.Config.Privacy.Vimeo -}}
+{{- if not $pc.Disable -}}
 {{ $id := .Get "id" | default (.Get 0) }}
-{{- $item := getJSON "https://vimeo.com/api/oembed.json?url=https://vimeo.com/" $id -}}
+{{ $dnt := cond (eq $pc.EnableDNT true) "?dnt=1" "" }}
+{{- $item := getJSON (print "https://vimeo.com/api/oembed.json?url=https://vimeo.com/" $id $dnt) -}}
 {{ $class := .Get "class" | default (.Get 1) }}
 {{ $hasClass := $class }}
 {{ $class := $class | default "__h_video" }}
@@ -16,3 +19,4 @@
 <img src="{{ $thumb }}" srcset="{{ $thumb }} 1x, {{ $original }} 2x" alt="{{ .title }}">
 <div class="play">{{ template "__h_simple_icon_play" $ }}</div></a></div>
 {{- end -}}
+{{- end -}}
\ No newline at end of file