From 09da20da8cad89350be6179c284c17d8a1f84d6f Mon Sep 17 00:00:00 2001
From: Derek Severin <severinderek@gmail.com>
Date: Sun, 10 Feb 2019 13:41:12 +0700
Subject: Image gallery: changed 'gallery' shortcode to partial

---
 layouts/_default/single.html            | 11 +++++
 layouts/partials/gallery.html           | 84 +++++++++++++++++++++++++++++++++
 layouts/partials/load-photoswipe.html   | 77 ++++++++++++++++++++++++++++++
 layouts/shortcodes/figure.html          | 29 ------------
 layouts/shortcodes/gallery.html         | 53 ---------------------
 layouts/shortcodes/load-photoswipe.html | 77 ------------------------------
 6 files changed, 172 insertions(+), 159 deletions(-)
 create mode 100644 layouts/partials/gallery.html
 create mode 100644 layouts/partials/load-photoswipe.html
 delete mode 100644 layouts/shortcodes/figure.html
 delete mode 100644 layouts/shortcodes/gallery.html
 delete mode 100644 layouts/shortcodes/load-photoswipe.html

diff --git a/layouts/_default/single.html b/layouts/_default/single.html
index d7172ea..566fdf7 100644
--- a/layouts/_default/single.html
+++ b/layouts/_default/single.html
@@ -42,6 +42,17 @@
         </ul>
     {{ end }}
 */}}
+{{/*
+- "dir" .Params.images_directory
+  => if not defined: "images"
+- "static" .Params.images_static
+  => if not defined: N/A
+- "thumb" .Params.images_thumb_suffix
+  => if not defined: N/A
+...
+*/}}
+{{ partial "gallery.html" (dict "page" . "dir" "images") }}
+{{ partial "load-photoswipe.html" (dict "page" .) }}
 {{ end }}
 
 {{ define "lists" }}
diff --git a/layouts/partials/gallery.html b/layouts/partials/gallery.html
new file mode 100644
index 0000000..72e11d2
--- /dev/null
+++ b/layouts/partials/gallery.html
@@ -0,0 +1,84 @@
+<!--
+Input Parameters:
+- Mandatory:
+	- "page": Page
+		- $.Page.Scratch	=> $.page.Scratch
+		- .Site.BaseURL		=> $.page.Site.BaseURL
+		- $.Page.Dir		=> $.page.Dir
+- Optional:
+	- "dir": String (directory)
+		- .Get "dir"		=> $.dir (if defined, else using ".Inner")
+	- "static": Boolean
+		- $.Get "static"	=> $.static (if defined, else "false" by default)
+	- "thumb": String (suffix)
+		- $.Get "thumb"		=> $.thumb (if defined, else "-thumb" by default)
+
+TODO:
+- .Get "caption-position"
+  default "bottom"
+- .Get "caption-effect"
+  default "slide"
+- .Get "hover-effect"
+  default "zoom"
+- .Get "hover-transition"
+
++captions...
+(& copyrights, etc.)
+-->
+
+<!--
+Put this file in /layouts/shortcodes/gallery.html
+Documentation and licence at https://github.com/liwenyip/hugo-easy-gallery/
+-->
+<!-- count how many times we've called this shortcode; load the css if it's the first time -->
+{{- if not (.page.Scratch.Get "figurecount") }}<link rel="stylesheet" href="/css/hugo-easy-gallery.css" />{{ end }}
+{{- .page.Scratch.Add "figurecount" 1 }}
+{{ $baseURL := .page.Site.BaseURL }}
+<div class="gallery caption-position-{{ with .caption_position | default "bottom" }}{{.}}{{end}} caption-effect-{{ with .caption_effect | default "slide" }}{{.}}{{end}} hover-effect-{{ with .hover_effect | default "zoom" }}{{.}}{{end}} {{ if ne (.hover_transition) "none" }}hover-transition{{end}}" itemscope itemtype="http://schema.org/ImageGallery">
+	{{- with .dir -}}
+		<!-- If a directory was specified, generate figures for all of the images in the directory -->
+		{{- if eq $.static "true" -}}
+            {{ $.page.Scratch.Set "dirURL" (print .) }}
+            {{ $.page.Scratch.Set "dirFiles" (print "/static/" .) }}
+		{{- else -}}
+			{{- $tmpDir := print (replace $.page.Dir  "\\" "/") "/" . }}
+            {{ $.page.Scratch.Set "dirURL" $tmpDir }}
+            {{ $.page.Scratch.Set "dirFiles" (print "/content/" $tmpDir "/") }}
+		{{- end -}}
+		{{- $dir := $.page.Scratch.Get "dirURL" }}
+		{{ if (fileExists $dir) -}}
+			{{- $files := readDir ($.page.Scratch.Get "dirFiles" ) }}
+
+			{{- range $files -}}
+				<!-- skip files that aren't images, or that inlcude the thumb suffix in their name -->
+				{{- $thumbext := $.thumb | default "-thumb" }}
+				{{- $isthumb := .Name | findRE ($thumbext | printf "%s\\.") }}<!-- is the current file a thumbnail image? -->
+				{{- $isimg := lower .Name | findRE "\\.(gif|jpg|jpeg|tiff|png|bmp)" }}<!-- is the current file an image? -->
+				{{- if and $isimg (not $isthumb) }}
+					{{- $caption :=  .Name | replaceRE "\\..*" "" | humanize }}<!-- humanized filename without extension -->
+					{{- $linkURL := print $baseURL $dir "/" .Name | absURL }}<!-- absolute URL to hi-res image -->
+					{{- $thumb := .Name | replaceRE "(\\.)" ($thumbext | printf "%s.") }}<!-- filename of thumbnail image -->
+					{{- $thumbexists := where $files "Name" $thumb }}<!-- does a thumbnail image exist? --> 
+					{{- $thumbURL := print $baseURL $dir "/" $thumb | absURL }}<!-- absolute URL to thumbnail image -->
+					<div class="box">
+					<figure itemprop="associatedMedia" itemscope itemtype="http://schema.org/ImageObject">
+						<div class="img" style="background-image: url('{{ if $thumbexists }}{{ $thumbURL }}{{ else }}{{ $linkURL }}{{ end }}');" >
+							<img itemprop="thumbnail" src="{{ if $thumbexists }}{{ $thumbURL }}{{ else }}{{ $linkURL }}{{ end }}" alt="{{ $caption }}" /><!-- <img> hidden if in .gallery -->
+						</div>
+					<figcaption>
+					<p>{{ $caption }}</p>
+					</figcaption>
+						<a href="{{ $linkURL }}" itemprop="contentUrl"></a><!-- put <a> last so it is stacked on top -->
+					</figure>
+					</div>
+				{{- end }}
+			{{- end }}
+		{{- end }}
+		{{ $.page.Scratch.Delete "dirURL" }}
+		{{ $.page.Scratch.Delete "dirFiles" }}
+
+	{{- else -}}
+		<!-- If no directory was specified, include any figure shortcodes called within the gallery -->
+	  {{ .Inner }}
+	{{- end }}
+</div>
diff --git a/layouts/partials/load-photoswipe.html b/layouts/partials/load-photoswipe.html
new file mode 100644
index 0000000..d9921b1
--- /dev/null
+++ b/layouts/partials/load-photoswipe.html
@@ -0,0 +1,77 @@
+<!--
+Put this file in /layouts/shortcodes/load-photoswipe.html
+Documentation and licence at https://github.com/liwenyip/hugo-easy-gallery/
+-->
+
+<!-- prevent this shortcode from being loaded more than once per page -->
+{{ if not (.page.Scratch.Get "photoswipeloaded") }}
+  {{ .page.Scratch.Set "photoswipeloaded" 1 }}
+
+<!--
+*** jQuery must be loaded before load-photoswipe.js ***
+- If your template already loads jQuery in the header then you don't need to load it again here.
+- If your template already loads jQuery in the footer, then you could load load-photoswipe.js from the footer instead
+-->
+<!-- these files are loaded in the theme footer
+<script src="https://code.jquery.com/jquery-1.12.4.min.js" integrity="sha256-ZosEbRLbNQzLpnKIkEdrPv7lOy9C27hHQ+Xp8a4MxAQ=" crossorigin="anonymous"></script>
+<script src="/js/load-photoswipe.js"></script>
+-->
+
+<!-- Photoswipe css/js libraries -->
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/photoswipe/4.1.1/photoswipe.min.css" integrity="sha256-sCl5PUOGMLfFYctzDW3MtRib0ctyUvI9Qsmq2wXOeBY=" crossorigin="anonymous" />
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/photoswipe/4.1.1/default-skin/default-skin.min.css" integrity="sha256-BFeI1V+Vh1Rk37wswuOYn5lsTcaU96hGaI7OUVCLjPc=" crossorigin="anonymous" />
+<!-- these files are loaded in the theme footer
+<script src="https://cdnjs.cloudflare.com/ajax/libs/photoswipe/4.1.1/photoswipe.min.js" integrity="sha256-UplRCs9v4KXVJvVY+p+RSo5Q4ilAUXh7kpjyIP5odyc=" crossorigin="anonymous"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/photoswipe/4.1.1/photoswipe-ui-default.min.js" integrity="sha256-PWHOlUzc96pMc8ThwRIXPn8yH4NOLu42RQ0b9SpnpFk=" crossorigin="anonymous"></script>
+-->
+
+<!-- Root element of PhotoSwipe. Must have class pswp. -->
+<div class="pswp" tabindex="-1" role="dialog" aria-hidden="true">
+<!-- Background of PhotoSwipe.
+     It's a separate element, as animating opacity is faster than rgba(). -->
+<div class="pswp__bg"></div>
+<!-- Slides wrapper with overflow:hidden. -->
+<div class="pswp__scroll-wrap">
+    <!-- Container that holds slides.
+      PhotoSwipe keeps only 3 of them in DOM to save memory.
+      Don't modify these 3 pswp__item elements, data is added later on. -->
+    <div class="pswp__container">
+      <div class="pswp__item"></div>
+      <div class="pswp__item"></div>
+      <div class="pswp__item"></div>
+    </div>
+    <!-- Default (PhotoSwipeUI_Default) interface on top of sliding area. Can be changed. -->
+    <div class="pswp__ui pswp__ui--hidden">
+    <div class="pswp__top-bar">
+      <!--  Controls are self-explanatory. Order can be changed. -->
+      <div class="pswp__counter"></div>
+      <button class="pswp__button pswp__button--close" title="Close (Esc)"></button>
+<!--
+      <button class="pswp__button pswp__button--share" title="Share"></button>
+-->
+      <button class="pswp__button pswp__button--fs" title="Toggle fullscreen"></button>
+      <button class="pswp__button pswp__button--zoom" title="Zoom in/out"></button>
+      <!-- Preloader demo http://codepen.io/dimsemenov/pen/yyBWoR -->
+      <!-- element will get class pswp__preloader--active when preloader is running -->
+      <div class="pswp__preloader">
+        <div class="pswp__preloader__icn">
+          <div class="pswp__preloader__cut">
+            <div class="pswp__preloader__donut"></div>
+          </div>
+        </div>
+      </div>
+    </div>
+    <div class="pswp__share-modal pswp__share-modal--hidden pswp__single-tap">
+      <div class="pswp__share-tooltip"></div>
+    </div>
+    <button class="pswp__button pswp__button--arrow--left" title="Previous (arrow left)">
+    </button>
+    <button class="pswp__button pswp__button--arrow--right" title="Next (arrow right)">
+    </button>
+    <div class="pswp__caption">
+      <div class="pswp__caption__center"></div>
+    </div>
+    </div>
+    </div>
+</div>
+{{ end }}
\ No newline at end of file
diff --git a/layouts/shortcodes/figure.html b/layouts/shortcodes/figure.html
deleted file mode 100644
index 4c6ff1f..0000000
--- a/layouts/shortcodes/figure.html
+++ /dev/null
@@ -1,29 +0,0 @@
-<!--
-Put this file in /layouts/shortcodes/figure.html
-NB this overrides Hugo's built-in "figure" shortcode but is backwards compatible
-Documentation and licence at https://github.com/liwenyip/hugo-easy-gallery/
--->
-<!-- count how many times we've called this shortcode; load the css if it's the first time -->
-{{- if not ($.Page.Scratch.Get "figurecount") }}<link rel="stylesheet" href="/css/hugo-easy-gallery.css" />{{ end }}
-{{- $.Page.Scratch.Add "figurecount" 1 -}}
-<!-- use either src or link-thumb for thumbnail image -->
-{{- $thumb := .Get "src" | default (printf "%s." (.Get "thumb") | replace (.Get "link") ".") }}
-<div class="box{{ with .Get "caption-position" }} fancy-figure caption-position-{{.}}{{end}}{{ with .Get "caption-effect" }} caption-effect-{{.}}{{end}}" {{ with .Get "width" }}style="max-width:{{.}}"{{end}}>
-  <figure {{ with .Get "class" }}class="{{.}}"{{ end }} itemprop="associatedMedia" itemscope itemtype="http://schema.org/ImageObject">
-    <div class="img"{{ if .Parent }} style="background-image: url('{{ print .Site.BaseURL $thumb }}');"{{ end }}{{ with .Get "size" }} data-size="{{.}}"{{ end }}>
-      <img itemprop="thumbnail" src="{{ $thumb }}" {{ with .Get "alt" | default (.Get "caption") }}alt="{{.}}"{{ end }}/><!-- <img> hidden if in .gallery -->
-    </div>
-    {{ with .Get "link" | default (.Get "src") }}<a href="{{.}}" itemprop="contentUrl"></a>{{ end }}
-    {{- if or (or (.Get "title") (.Get "caption")) (.Get "attr")}}
-      <figcaption>
-        {{- with .Get "title" }}<h4>{{.}}</h4>{{ end }}
-        {{- if or (.Get "caption") (.Get "attr")}}
-          <p>
-            {{- .Get "caption" -}}
-            {{- with .Get "attrlink"}}<a href="{{.}}">{{ .Get "attr" }}</a>{{ else }}{{ .Get "attr"}}{{ end -}}
-          </p>
-        {{- end }}
-      </figcaption>
-    {{- end }}
-  </figure>
-</div>
diff --git a/layouts/shortcodes/gallery.html b/layouts/shortcodes/gallery.html
deleted file mode 100644
index ab8671b..0000000
--- a/layouts/shortcodes/gallery.html
+++ /dev/null
@@ -1,53 +0,0 @@
-<!--
-Put this file in /layouts/shortcodes/gallery.html
-Documentation and licence at https://github.com/liwenyip/hugo-easy-gallery/
--->
-<!-- count how many times we've called this shortcode; load the css if it's the first time -->
-{{- if not ($.Page.Scratch.Get "figurecount") }}<link rel="stylesheet" href="/css/hugo-easy-gallery.css" />{{ end }}
-{{- $.Page.Scratch.Add "figurecount" 1 }}
-{{ $baseURL := .Site.BaseURL }}
-<div class="gallery caption-position-{{ with .Get "caption-position" | default "bottom" }}{{.}}{{end}} caption-effect-{{ with .Get "caption-effect" | default "slide" }}{{.}}{{end}} hover-effect-{{ with .Get "hover-effect" | default "zoom" }}{{.}}{{end}} {{ if ne (.Get "hover-transition") "none" }}hover-transition{{end}}" itemscope itemtype="http://schema.org/ImageGallery">
-	{{- with (.Get "dir") -}}
-		<!-- If a directory was specified, generate figures for all of the images in the directory -->
-		{{- if eq ($.Get "static") "true" -}}
-            {{ $.Page.Scratch.Set "dirURL" (print .) }}
-            {{ $.Page.Scratch.Set "dirFiles" (print "/static/" .) }}
-		{{- else -}}
-			{{- $dir := print (replace $.Page.Dir  "\\" "/") "/" . }}
-            {{ $.Page.Scratch.Set "dirURL" $dir }}
-            {{ $.Page.Scratch.Set "dirFiles" (print "/content/" $dir "/") }}
-		{{- end -}}
-		{{- $dir := $.Page.Scratch.Get "dirURL" }}
-		{{- $files := readDir ($.Page.Scratch.Get "dirFiles" ) }}
-		{{ $.Page.Scratch.Delete "dirURL" }}
-		{{ $.Page.Scratch.Delete "dirFiles" }}
-
-		{{- range $files -}}
-			<!-- skip files that aren't images, or that inlcude the thumb suffix in their name -->
-			{{- $thumbext := $.Get "thumb" | default "-thumb" }}
-			{{- $isthumb := .Name | findRE ($thumbext | printf "%s\\.") }}<!-- is the current file a thumbnail image? -->
-			{{- $isimg := lower .Name | findRE "\\.(gif|jpg|jpeg|tiff|png|bmp)" }}<!-- is the current file an image? -->
-			{{- if and $isimg (not $isthumb) }}
-				{{- $caption :=  .Name | replaceRE "\\..*" "" | humanize }}<!-- humanized filename without extension -->
-				{{- $linkURL := print $baseURL $dir "/" .Name | absURL }}<!-- absolute URL to hi-res image -->
-				{{- $thumb := .Name | replaceRE "(\\.)" ($thumbext | printf "%s.") }}<!-- filename of thumbnail image -->
-				{{- $thumbexists := where $files "Name" $thumb }}<!-- does a thumbnail image exist? --> 
-				{{- $thumbURL := print $baseURL $dir "/" $thumb | absURL }}<!-- absolute URL to thumbnail image -->
-				<div class="box">
-				  <figure itemprop="associatedMedia" itemscope itemtype="http://schema.org/ImageObject">
-				    <div class="img" style="background-image: url('{{ if $thumbexists }}{{ $thumbURL }}{{ else }}{{ $linkURL }}{{ end }}');" >
-				      <img itemprop="thumbnail" src="{{ if $thumbexists }}{{ $thumbURL }}{{ else }}{{ $linkURL }}{{ end }}" alt="{{ $caption }}" /><!-- <img> hidden if in .gallery -->
-				    </div>
-			      <figcaption>
-		          <p>{{ $caption }}</p>
-			      </figcaption>
-				    <a href="{{ $linkURL }}" itemprop="contentUrl"></a><!-- put <a> last so it is stacked on top -->
-				  </figure>
-				</div>
-			{{- end }}
-		{{- end }}
-	{{- else -}}
-		<!-- If no directory was specified, include any figure shortcodes called within the gallery -->
-	  {{ .Inner }}
-	{{- end }}
-</div>
diff --git a/layouts/shortcodes/load-photoswipe.html b/layouts/shortcodes/load-photoswipe.html
deleted file mode 100644
index b4dc61c..0000000
--- a/layouts/shortcodes/load-photoswipe.html
+++ /dev/null
@@ -1,77 +0,0 @@
-<!--
-Put this file in /layouts/shortcodes/load-photoswipe.html
-Documentation and licence at https://github.com/liwenyip/hugo-easy-gallery/
--->
-
-<!-- prevent this shortcode from being loaded more than once per page -->
-{{ if not ($.Page.Scratch.Get "photoswipeloaded") }}
-  {{ $.Page.Scratch.Set "photoswipeloaded" 1 }}
-
-<!--
-*** jQuery must be loaded before load-photoswipe.js ***
-- If your template already loads jQuery in the header then you don't need to load it again here.
-- If your template already loads jQuery in the footer, then you could load load-photoswipe.js from the footer instead
--->
-<!-- these files are loaded in the theme footer
-<script src="https://code.jquery.com/jquery-1.12.4.min.js" integrity="sha256-ZosEbRLbNQzLpnKIkEdrPv7lOy9C27hHQ+Xp8a4MxAQ=" crossorigin="anonymous"></script>
-<script src="/js/load-photoswipe.js"></script>
--->
-
-<!-- Photoswipe css/js libraries -->
-<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/photoswipe/4.1.1/photoswipe.min.css" integrity="sha256-sCl5PUOGMLfFYctzDW3MtRib0ctyUvI9Qsmq2wXOeBY=" crossorigin="anonymous" />
-<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/photoswipe/4.1.1/default-skin/default-skin.min.css" integrity="sha256-BFeI1V+Vh1Rk37wswuOYn5lsTcaU96hGaI7OUVCLjPc=" crossorigin="anonymous" />
-<!-- these files are loaded in the theme footer
-<script src="https://cdnjs.cloudflare.com/ajax/libs/photoswipe/4.1.1/photoswipe.min.js" integrity="sha256-UplRCs9v4KXVJvVY+p+RSo5Q4ilAUXh7kpjyIP5odyc=" crossorigin="anonymous"></script>
-<script src="https://cdnjs.cloudflare.com/ajax/libs/photoswipe/4.1.1/photoswipe-ui-default.min.js" integrity="sha256-PWHOlUzc96pMc8ThwRIXPn8yH4NOLu42RQ0b9SpnpFk=" crossorigin="anonymous"></script>
--->
-
-<!-- Root element of PhotoSwipe. Must have class pswp. -->
-<div class="pswp" tabindex="-1" role="dialog" aria-hidden="true">
-<!-- Background of PhotoSwipe.
-     It's a separate element, as animating opacity is faster than rgba(). -->
-<div class="pswp__bg"></div>
-<!-- Slides wrapper with overflow:hidden. -->
-<div class="pswp__scroll-wrap">
-    <!-- Container that holds slides.
-      PhotoSwipe keeps only 3 of them in DOM to save memory.
-      Don't modify these 3 pswp__item elements, data is added later on. -->
-    <div class="pswp__container">
-      <div class="pswp__item"></div>
-      <div class="pswp__item"></div>
-      <div class="pswp__item"></div>
-    </div>
-    <!-- Default (PhotoSwipeUI_Default) interface on top of sliding area. Can be changed. -->
-    <div class="pswp__ui pswp__ui--hidden">
-    <div class="pswp__top-bar">
-      <!--  Controls are self-explanatory. Order can be changed. -->
-      <div class="pswp__counter"></div>
-      <button class="pswp__button pswp__button--close" title="Close (Esc)"></button>
-<!--
-      <button class="pswp__button pswp__button--share" title="Share"></button>
--->
-      <button class="pswp__button pswp__button--fs" title="Toggle fullscreen"></button>
-      <button class="pswp__button pswp__button--zoom" title="Zoom in/out"></button>
-      <!-- Preloader demo http://codepen.io/dimsemenov/pen/yyBWoR -->
-      <!-- element will get class pswp__preloader--active when preloader is running -->
-      <div class="pswp__preloader">
-        <div class="pswp__preloader__icn">
-          <div class="pswp__preloader__cut">
-            <div class="pswp__preloader__donut"></div>
-          </div>
-        </div>
-      </div>
-    </div>
-    <div class="pswp__share-modal pswp__share-modal--hidden pswp__single-tap">
-      <div class="pswp__share-tooltip"></div>
-    </div>
-    <button class="pswp__button pswp__button--arrow--left" title="Previous (arrow left)">
-    </button>
-    <button class="pswp__button pswp__button--arrow--right" title="Next (arrow right)">
-    </button>
-    <div class="pswp__caption">
-      <div class="pswp__caption__center"></div>
-    </div>
-    </div>
-    </div>
-</div>
-{{ end }}
\ No newline at end of file
-- 
cgit v1.2.3