Add YouTube shortcode simple mode - hugo - [fork] hugo port for 9front
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---
DIR commit 88e356868062cc618385cd22b6730df2459518cd
DIR parent 2f17f9378ad96c4a9f6d7d24b0776ed3a25a08a3
HTML Author: Bjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com>
Date: Mon, 21 May 2018 17:34:21 +0200
Add YouTube shortcode simple mode
Adapted from the work of @onedrawingperday.
See #4616
Diffstat:
M config/privacy/privacyConfig.go | 7 ++++++-
M tpl/tplimpl/embedded/templates.aut… | 66 ++++++++++++++++++++++++++-----
A tpl/tplimpl/embedded/templates/sho… | 34 +++++++++++++++++++++++++++++++
M tpl/tplimpl/embedded/templates/sho… | 18 +++++++++---------
A tpl/tplimpl/embedded/templates/sho… | 14 ++++++++++++++
5 files changed, 120 insertions(+), 19 deletions(-)
---
DIR diff --git a/config/privacy/privacyConfig.go b/config/privacy/privacyConfig.go
@@ -76,8 +76,13 @@ type YouTube struct {
// When you turn on privacy-enhanced mode,
// YouTube won’t store information about visitors on your website
- // unless they play the video.
+ // unless the user plays the embedded video.
PrivacyEnhanced bool
+
+ // If simple mode is enabled, only a thumbnail is fetched from ytimg.com and
+ // shown with a play button overlaid. If a user clicks the button, he/she will
+ // be taken to the video page on youtube.com in a new browser tab.
+ Simple bool
}
func DecodeConfig(cfg config.Provider) (pc Config, err error) {
DIR diff --git a/tpl/tplimpl/embedded/templates.autogen.go b/tpl/tplimpl/embedded/templates.autogen.go
@@ -241,6 +241,41 @@ if (!doNotTrack) {
<!-- Output all taxonomies as schema.org keywords -->
<meta itemprop="keywords" content="{{ if .IsPage}}{{ range $index, $tag := .Params.tags }}{{ $tag }},{{ end }}{{ else }}{{ range $plural, $terms := .Site.Taxonomies }}{{ range $term, $val := $terms }}{{ printf "%s," $term }}{{ end }}{{ end }}{{ end }}" />
{{ end }}`},
+ {`shortcodes/__h_simple_assets.html`, `{{ define "__h_simple_css" }}{{/* This is also used in other "simple" variants. These template definitions are global. */}}
+{{ if not (.Page.Scratch.Get "__h_simple_css") }}
+{{/* Only include once */}}
+{{ .Page.Scratch.Set "__h_simple_css" true }}
+<style>
+.__h_youtube {
+ position: relative;padding-bottom: 56.23%;height: 0;
+ overflow: hidden;
+ max-width: 100%;
+ background: #000;
+ margin: 5px;
+}
+.__h_youtube img {
+ min-width:100%;
+ height:auto;
+ color: #000;
+}
+.__h_youtube .play {
+ height: 72px;
+ width: 72px;
+ left: 50%;
+ top: 50%;
+ margin-left: -36px;
+ margin-top: -36px;
+ position: absolute;
+ cursor: pointer;
+}
+</style>
+{{ end }}
+{{ end }}
+
+{{- define "__h_simple_icon_play" -}}
+M66.52,7.74c-0.78-2.93-2.49-5.41-5.42-6.19C55.79,.13,34,0,34,0S12.21,.13,6.9,1.55 C3.97,2.33,2.27,4.81,1.48,7.74C0.06,13.05,0,24,0,24s0.06,10.95,1.48,16.26c0.78,2.93,2.49,5.41,5.42,6.19 C12.21,47.87,34,48,34,48s21.79-0.13,27.1-1.55c2.93-0.78,4.64-3.26,5.42-6.19C67.94,34.95,68,24,68,24S67.94,13.05,66.52,7.74z
+{{- end -}}
+`},
{`shortcodes/figure.html`, `<!-- image -->
<figure{{ with .Get "class" }} class="{{.}}"{{ end }}>
{{ if .Get "link"}}<a href="{{ .Get "link" }}"{{ with .Get "target" }} target="{{ . }}"{{ end }}{{ with .Get "rel" }} rel="{{ . }}"{{ end }}>{{ end }}
@@ -287,17 +322,30 @@ if (!doNotTrack) {
{{- end -}}`},
{`shortcodes/youtube.html`, `{{- $pc := .Page.Site.PrivacyConfig.YouTube -}}
{{- if not $pc.Disable -}}
-{{ $ytHost := cond $pc.PrivacyEnhanced "www.youtube-nocookie.com" "www.youtube.com" }}
-{{ if .IsNamedParams }}
-<div {{ if .Get "class" }}class="{{ .Get "class" }}"{{ else }}style="position: relative; padding-bottom: 56.25%; padding-top: 30px; height: 0; overflow: hidden;"{{ end }}>
- <iframe src="//{{ $ytHost }}/embed/{{ .Get "id" }}?{{ with .Get "autoplay" }}{{ if eq . "true" }}autoplay=1{{ end }}{{ end }}"
- {{ if not (.Get "class") }}style="position: absolute; top: 0; left: 0; width: 100%; height: 100%;" {{ end }}allowfullscreen frameborder="0" title="YouTube Video"></iframe>
-</div>{{ else }}
-<div {{ if len .Params | eq 2 }}class="{{ .Get 1 }}"{{ else }}style="position: relative; padding-bottom: 56.25%; padding-top: 30px; height: 0; overflow: hidden;"{{ end }}>
- <iframe src="//{{ $ytHost }}/embed/{{ .Get 0 }}" {{ if len .Params | eq 1 }}style="position: absolute; top: 0; left: 0; width: 100%; height: 100%;" {{ end }}allowfullscreen frameborder="0" title="YouTube Video"></iframe>
- </div>
+{{- $ytHost := cond $pc.PrivacyEnhanced "www.youtube-nocookie.com" "www.youtube.com" -}}
+{{- if $pc.Simple -}}
+{{ template "_internal/shortcodes/youtube_simple.html" . }}
+{{- else -}}
+{{- $id := .Get "id" | default (.Get 0) -}}
+{{- $class := .Get "class" | default (.Get 1) }}
+<div {{ with $class }}class="{{ . }}"{{ else }}style="position: relative; padding-bottom: 56.25%; padding-top: 30px; height: 0; overflow: hidden;"{{ end }}>
+ <iframe src="//{{ $ytHost }}/embed/{{ $id }}{{ with .Get "autoplay" }}{{ if eq . "true" }}?autoplay=1{{ end }}{{ end }}" {{ if not $class }}style="position: absolute; top: 0; left: 0; width: 100%; height: 100%;" {{ end }}allowfullscreen frameborder="0" title="YouTube Video"></iframe>
+</div>
{{ end }}
{{- end -}}`},
+ {`shortcodes/youtube_simple.html`, `{{ $id := .Get "id" | default (.Get 0) }}
+{{ $class := .Get "class" | default (.Get 1) }}
+{{ $hasClass := $class }}
+{{ $class := $class | default "__h_youtube" }}
+{{ if not $hasClass }}
+{{/* If class is set, assume the user wants to provide his own styles. */}}
+{{ template "__h_simple_css" $ }}
+{{ end }}
+<div class="{{ $class }}">
+{{ $tb := printf "https://i.ytimg.com/vi/%s/" $id }}
+<a href="https://youtube.com/watch?v={{ $id | safeHTMLAttr }}" target="_blank">
+ <img src="{{ printf "%smaxresdefault.jpg" $tb }}" srcset="{{ printf "%shqdefault.jpg" $tb }} 1x {{ printf "%smaxresdefault.jpg" $tb }} 2x" alt="Video">
+<div class="play"><svg height="100%" version="1.1" viewBox="0 0 68 48" width="100%"><path class="ytp-large-play-button-bg" d="{{ template "__h_simple_icon_play" $ }}" fill="#212121" fill-opacity="0.8"></path><path d="M 45,24 27,14 27,34" fill="#fff"></path></svg></div></a></div>`},
{`twitter_cards.html`, `{{- with $.Params.images -}}
<meta name="twitter:card" content="summary_large_image"/>
<meta name="twitter:image" content="{{ index . 0 | absURL }}"/>
DIR diff --git a/tpl/tplimpl/embedded/templates/shortcodes/__h_simple_assets.html b/tpl/tplimpl/embedded/templates/shortcodes/__h_simple_assets.html
@@ -0,0 +1,34 @@
+{{ define "__h_simple_css" }}{{/* This is also used in other "simple" variants. These template definitions are global. */}}
+{{ if not (.Page.Scratch.Get "__h_simple_css") }}
+{{/* Only include once */}}
+{{ .Page.Scratch.Set "__h_simple_css" true }}
+<style>
+.__h_youtube {
+ position: relative;padding-bottom: 56.23%;height: 0;
+ overflow: hidden;
+ max-width: 100%;
+ background: #000;
+ margin: 5px;
+}
+.__h_youtube img {
+ min-width:100%;
+ height:auto;
+ color: #000;
+}
+.__h_youtube .play {
+ height: 72px;
+ width: 72px;
+ left: 50%;
+ top: 50%;
+ margin-left: -36px;
+ margin-top: -36px;
+ position: absolute;
+ cursor: pointer;
+}
+</style>
+{{ end }}
+{{ end }}
+
+{{- define "__h_simple_icon_play" -}}
+M66.52,7.74c-0.78-2.93-2.49-5.41-5.42-6.19C55.79,.13,34,0,34,0S12.21,.13,6.9,1.55 C3.97,2.33,2.27,4.81,1.48,7.74C0.06,13.05,0,24,0,24s0.06,10.95,1.48,16.26c0.78,2.93,2.49,5.41,5.42,6.19 C12.21,47.87,34,48,34,48s21.79-0.13,27.1-1.55c2.93-0.78,4.64-3.26,5.42-6.19C67.94,34.95,68,24,68,24S67.94,13.05,66.52,7.74z
+{{- end -}}
DIR diff --git a/tpl/tplimpl/embedded/templates/shortcodes/youtube.html b/tpl/tplimpl/embedded/templates/shortcodes/youtube.html
@@ -1,13 +1,13 @@
{{- $pc := .Page.Site.PrivacyConfig.YouTube -}}
{{- if not $pc.Disable -}}
-{{ $ytHost := cond $pc.PrivacyEnhanced "www.youtube-nocookie.com" "www.youtube.com" }}
-{{ if .IsNamedParams }}
-<div {{ if .Get "class" }}class="{{ .Get "class" }}"{{ else }}style="position: relative; padding-bottom: 56.25%; padding-top: 30px; height: 0; overflow: hidden;"{{ end }}>
- <iframe src="//{{ $ytHost }}/embed/{{ .Get "id" }}?{{ with .Get "autoplay" }}{{ if eq . "true" }}autoplay=1{{ end }}{{ end }}"
- {{ if not (.Get "class") }}style="position: absolute; top: 0; left: 0; width: 100%; height: 100%;" {{ end }}allowfullscreen frameborder="0" title="YouTube Video"></iframe>
-</div>{{ else }}
-<div {{ if len .Params | eq 2 }}class="{{ .Get 1 }}"{{ else }}style="position: relative; padding-bottom: 56.25%; padding-top: 30px; height: 0; overflow: hidden;"{{ end }}>
- <iframe src="//{{ $ytHost }}/embed/{{ .Get 0 }}" {{ if len .Params | eq 1 }}style="position: absolute; top: 0; left: 0; width: 100%; height: 100%;" {{ end }}allowfullscreen frameborder="0" title="YouTube Video"></iframe>
- </div>
+{{- $ytHost := cond $pc.PrivacyEnhanced "www.youtube-nocookie.com" "www.youtube.com" -}}
+{{- if $pc.Simple -}}
+{{ template "_internal/shortcodes/youtube_simple.html" . }}
+{{- else -}}
+{{- $id := .Get "id" | default (.Get 0) -}}
+{{- $class := .Get "class" | default (.Get 1) }}
+<div {{ with $class }}class="{{ . }}"{{ else }}style="position: relative; padding-bottom: 56.25%; padding-top: 30px; height: 0; overflow: hidden;"{{ end }}>
+ <iframe src="//{{ $ytHost }}/embed/{{ $id }}{{ with .Get "autoplay" }}{{ if eq . "true" }}?autoplay=1{{ end }}{{ end }}" {{ if not $class }}style="position: absolute; top: 0; left: 0; width: 100%; height: 100%;" {{ end }}allowfullscreen frameborder="0" title="YouTube Video"></iframe>
+</div>
{{ end }}
{{- end -}}
\ No newline at end of file
DIR diff --git a/tpl/tplimpl/embedded/templates/shortcodes/youtube_simple.html b/tpl/tplimpl/embedded/templates/shortcodes/youtube_simple.html
@@ -0,0 +1,13 @@
+{{ $id := .Get "id" | default (.Get 0) }}
+{{ $class := .Get "class" | default (.Get 1) }}
+{{ $hasClass := $class }}
+{{ $class := $class | default "__h_youtube" }}
+{{ if not $hasClass }}
+{{/* If class is set, assume the user wants to provide his own styles. */}}
+{{ template "__h_simple_css" $ }}
+{{ end }}
+<div class="{{ $class }}">
+{{ $tb := printf "https://i.ytimg.com/vi/%s/" $id }}
+<a href="https://youtube.com/watch?v={{ $id | safeHTMLAttr }}" target="_blank">
+ <img src="{{ printf "%smaxresdefault.jpg" $tb }}" srcset="{{ printf "%shqdefault.jpg" $tb }} 1x {{ printf "%smaxresdefault.jpg" $tb }} 2x" alt="Video">
+<div class="play"><svg height="100%" version="1.1" viewBox="0 0 68 48" width="100%"><path class="ytp-large-play-button-bg" d="{{ template "__h_simple_icon_play" $ }}" fill="#212121" fill-opacity="0.8"></path><path d="M 45,24 27,14 27,34" fill="#fff"></path></svg></div></a></div>
+\ No newline at end of file