themes/default/layouts: Multiplex RSS feeds

Use one feed fetching logic and generate feeds as markdown. Due to generation
step hugo has to run twice to fully generate all static content.

9 files changed, 183 insertions, 251 deletions

diff --git a/Makefile b/Makefile
index 1714f52..b820c65 100644
--- a/Makefile
+++ b/Makefile
@@ -15,7 +15,7 @@ js:
 
 hugo:
 	rm -rf public
-	hugo
+	hugo && hugo
 	rm -f .hugo_build.lock
 
 server:
diff --git a/assets/css/default.css b/assets/css/default.css
index 63d98f7..1c010a2 100644
--- a/assets/css/default.css
+++ b/assets/css/default.css
@@ -1092,6 +1092,10 @@ gallery-images img:last-child {
   border-bottom-right-radius: 0.5rem;
 }
 
+main web-ring {
+  display: none;
+}
+
 web-ring {
   border-radius: 1rem;
   position: sticky;
diff --git a/assets/templates/markdown.yaml b/assets/templates/markdown.yaml
new file mode 100644
index 0000000..109f5a1
--- /dev/null
+++ b/assets/templates/markdown.yaml
@@ -0,0 +1,9 @@
+---
+{{ range $key, $value := . -}}
+{{- if ne $key "content" -}}
+{{- $key }}: {{ $value }}
+{{ end -}}
+{{- end -}}
+---
+
+{{ .content }}
diff --git a/config.json b/config.json
index f5b51c2..f47a7b1 100644
--- a/config.json
+++ b/config.json
@@ -286,6 +286,10 @@
       {
         "source": "data",
         "target": "static/data"
+      },
+      {
+        "source": "public/data/generators/content",
+        "target": "content"
       }
     ]
   }
diff --git a/config.toml b/config.toml
index c7d0a01..c91441a 100644
--- a/config.toml
+++ b/config.toml
@@ -215,3 +215,7 @@ enableRobotsTXT = true
   [[module.mounts]]
     source = "data"
     target = "static/data"
+
+  [[module.mounts]]
+    source = "public/data/generators/content"
+    target = "content"
diff --git a/config.yaml b/config.yaml
index 611e53c..87f210d 100644
--- a/config.yaml
+++ b/config.yaml
@@ -191,3 +191,5 @@ module:
     target: static/sources/files
   - source: data
     target: static/data
+  - source: public/data/generators/content
+    target: content
diff --git a/themes/default/layouts/_default/feeds.html b/themes/default/layouts/_default/feeds.html
index 473af35..238887f 100644
--- a/themes/default/layouts/_default/feeds.html
+++ b/themes/default/layouts/_default/feeds.html
@@ -31,122 +31,14 @@
 
   {{ partial "profile.html" . }}
 
-  {{- $author := index .Site.Data.authors ((or .Params.author .Site.Author.default.user) | default "default") -}}
-
-  {{ $feeds := slice }}
-
-  {{ range $key, $value := (seq 3) }}
-    {{ range first 5 $author.webring.rss -}}
-
-      {{ with resources.GetRemote . }}
-        {{- with .Err -}}
-          {{- warnf "%s" . -}}
-        {{- end -}}
-      {{ end }}
-
-      {{ with resources.GetRemote . | transform.Unmarshal -}}
-
-        {{- $title              := "No Title Found" -}}
-        {{- $link               := "https://example.com/link" -}}
-        {{- $description        := "No description found." -}}
-        {{- $content            := "No content found." -}}
-        {{- $sourceTitle        := "No source title found" -}}
-        {{- $sourceLink         := "https://example.com/" -}}
-        {{- $sourceDescription  := "No source description found." -}}
-        {{- $date               := now.Format "January 2, 2006" -}}
-        {{- $dateTime           := now.Format "2006-01-02T15:04:05Z" -}}
-        {{- $dateTitle          := now.Format "Monday, January 2 2006 at 15:04:05 MST" -}}
-
-        {{ with .channel -}}
-
-          {{ if reflect.IsMap (index .link 0) -}}
-            {{ $sourceLink = index (index .link 0) "-href" -}}
-          {{ else -}}
-            {{ $sourceLink = index .link 0 -}}
-          {{ end -}}
-
-          {{ $sourceDescription = .description -}}
-
-          {{ $sourceTitle = .title -}}
-
-          {{ range first $value .item -}}
-            {{ $description = .description -}}
-            {{ $content     = .description -}}
-            {{ $title       = .title -}}
-            {{ $link        = .link -}}
-            {{ $date        = .pubDate -}}
-            {{ $dateTime    = .pubDate -}}
-            {{ $dateTitle   = .pubDate -}}
-          {{ end -}}
-
-        {{ else -}}
-
-          {{ $sourceLink = index (index .link 0) "-href" -}}
-          {{ $sourceTitle = .title -}}
-          {{ $sourceDescription = .subtitle -}}
-
-          {{ range first $value .entry -}}
-
-            {{ if reflect.IsMap .title -}}
-              {{ $title = index .title "#text" -}}
-            {{ else -}}
-              {{ $title = .title -}}
-            {{ end -}}
-
-            {{ $date      = .updated -}}
-            {{ $dateTime  = .updated -}}
-            {{ $dateTitle = .updated -}}
-
-            {{ $link = .id -}}
-
-              {{ with .content -}}
-                {{ $description = index . "#text" -}}
-                {{ $content     = index . "#text" -}}
-              {{ end -}}
-              {{ with .summary -}}
-                {{ $description = index . "#text" -}}
-                {{ $content     = index . "#text" -}}
-              {{ end -}}
-            {{ end -}}
-
-        {{ end -}}
-
-          {{
-            $feeds = $feeds | append (dict
-              "FeedTitle"             ($title | plainify | htmlUnescape)
-              "FeedLink"              ($link | plainify | htmlUnescape)
-              "FeedDescription"       (delimit ($description | plainify | htmlUnescape | findRE "^([^.|?|!]+)") " ")
-              "FeedContent"           ($content | plainify | htmlUnescape)
-              "FeedSourceTitle"       ($sourceTitle | plainify | htmlUnescape)
-              "FeedSourceLink"        ($sourceLink | plainify | htmlUnescape)
-              "FeedSourceDescription" ($sourceDescription | plainify | htmlUnescape)
-              "FeedDate"              ($date | plainify | htmlUnescape | time.Format "January 2, 2006")
-              "FeedDateTime"          ($dateTime | plainify | htmlUnescape | time.Format "2006-01-02T15:04:05Z")
-              "FeedDateTitle"         ($dateTitle | plainify | htmlUnescape | time.Format "Monday, January 2 2006 at 15:04:05 MST")
-            )
-          }}
-
-      {{ end }}
-    {{ end }}
-  {{ end }}
-
-  {{ range sort $feeds "FeedDateTime" "desc" }}
-    {{ partial "card-feed.html" (dict
-        "FeedName"         ((delimit (first 3 (split .FeedSourceTitle " ")) " ") | replaceRE "[^a-zA-Z ]" "")
-        "FeedSourceDomain" (.FeedSourceLink | replaceRE "^https?://([^/]+).*" "$1")
-        "FeedSourceLink"   .FeedSourceLink
-        "FeedContent"      (print (or .FeedDescription .FeedTitle) ".")
-        "FeedDate"         .FeedDate
-        "FeedDateTime"     .FeedDateTime
-        "FeedDateTitle"    .FeedDateTitle
-        "FeedWordCount"    ((or .FeedDescription .FeedTitle) | countwords)
-        "FeedLink"         .FeedLink
-      )
-    }}
+  {{ range where .Paginator.Pages ".Params.hidden" "ne" "true" }}
+    {{ .Render "summary" }}
   {{ end }}
 
   {{ partial "pagination.html" . }}
 
+  {{ partial "feeds-generate" . }}
+
 {{ end }}
 
 {{ define "right" }}
diff --git a/themes/default/layouts/partials/feeds-generate.html b/themes/default/layouts/partials/feeds-generate.html
new file mode 100644
index 0000000..cec17d8
--- /dev/null
+++ b/themes/default/layouts/partials/feeds-generate.html
@@ -0,0 +1,154 @@
+{{- $author := index .Site.Data.authors ((or .Params.author .Site.Author.default.user) | default "default") -}}
+
+{{ $feeds := slice }}
+
+{{- if $author.webring.rss -}}
+  {{ range $key, $value := (seq 3) }}
+    {{ range $author.webring.rss -}}
+
+      {{ with resources.GetRemote . }}
+        {{- with .Err -}}
+          {{- warnf "%s" . -}}
+        {{- end -}}
+      {{ end }}
+
+      {{ with resources.GetRemote . | transform.Unmarshal -}}
+
+        {{- $title              := "No Title Found" -}}
+        {{- $link               := "https://example.com/link" -}}
+        {{- $description        := "No description found." -}}
+        {{- $content            := "No content found." -}}
+        {{- $sourceTitle        := "No source title found" -}}
+        {{- $sourceLink         := "https://example.com/" -}}
+        {{- $sourceDescription  := "No source description found." -}}
+        {{- $date               := now.Format "January 2, 2006" -}}
+        {{- $dateTime           := now.Format "2006-01-02T15:04:05Z" -}}
+        {{- $dateTitle          := now.Format "Monday, January 2 2006 at 15:04:05 MST" -}}
+
+        {{ with .channel -}}
+
+          {{ if reflect.IsMap (index .link 0) -}}
+            {{ $sourceLink = index (index .link 0) "-href" -}}
+          {{ else -}}
+            {{ $sourceLink = index .link 0 -}}
+          {{ end -}}
+
+          {{ $sourceDescription = .description -}}
+
+          {{ $sourceTitle = .title -}}
+
+          {{ range first $value .item -}}
+            {{ $description = .description -}}
+            {{ $content     = .description -}}
+            {{ $title       = .title -}}
+            {{ $link        = .link -}}
+            {{ $date        = .pubDate -}}
+            {{ $dateTime    = .pubDate -}}
+            {{ $dateTitle   = .pubDate -}}
+          {{ end -}}
+
+        {{ else -}}
+
+          {{ $sourceLink = index (index .link 0) "-href" -}}
+          {{ $sourceTitle = .title -}}
+          {{ $sourceDescription = .subtitle -}}
+
+          {{ range first $value .entry -}}
+
+            {{ if reflect.IsMap .title -}}
+              {{ $title = index .title "#text" -}}
+            {{ else -}}
+              {{ $title = .title -}}
+            {{ end -}}
+
+            {{ $date      = .updated -}}
+            {{ $dateTime  = .updated -}}
+            {{ $dateTitle = .updated -}}
+
+            {{ $link = .id -}}
+
+              {{ with .content -}}
+                {{ $description = index . "#text" -}}
+                {{ $content     = index . "#text" -}}
+              {{ end -}}
+              {{ with .summary -}}
+                {{ $description = index . "#text" -}}
+                {{ $content     = index . "#text" -}}
+              {{ end -}}
+            {{ end -}}
+
+        {{ end -}}
+
+        {{
+          $feeds = $feeds | append (dict
+            "FeedTitle"             ($title | plainify | htmlUnescape)
+            "FeedLink"              ($link | plainify | htmlUnescape)
+            "FeedDescription"       (delimit ($description | plainify | htmlUnescape | findRE "^([^.|:|?|!]+)") " ")
+            "FeedContent"           ($content | plainify | htmlUnescape)
+            "FeedSourceTitle"       ($sourceTitle | plainify | htmlUnescape)
+            "FeedSourceLink"        ($sourceLink | plainify | htmlUnescape)
+            "FeedSourceDescription" ($sourceDescription | plainify | htmlUnescape)
+            "FeedDate"              ($date | plainify | htmlUnescape | time.Format "January 2, 2006")
+            "FeedDateTime"          ($dateTime | plainify | htmlUnescape | time.Format "2006-01-02T15:04:05Z")
+            "FeedDateTitle"         ($dateTitle | plainify | htmlUnescape | time.Format "Monday, January 2 2006 at 15:04:05 MST")
+          )
+        }}
+
+      {{ end }}
+    {{ end }}
+  {{ end }}
+
+  {{ range $feeds }}
+    {{ $template := resources.Get "templates/markdown.yaml" }}
+    {{ $markdown := resources.ExecuteAsTemplate
+       (print "/data/generators/content/" $author.user "/feeds/" (urlize (replace .FeedTitle "/" "-")) ".md")
+       (dict
+        "content" (print (or .FeedDescription .FeedTitle) ".")
+        "tags"    "[rss]"
+        "rss"     true
+        "date"    .FeedDateTime
+       )
+       $template
+    }}
+    {{ $writeToFile := $markdown.RelPermalink }}
+  {{ end }}
+
+    <web-ring>
+      <h1>Web Ring</h1>
+        <aside>
+          {{ range first 3 (sort $feeds "FeedDateTime" "desc") }}
+            <web-ring-item>
+              <header>
+                <a
+                  rel="noopener"
+                  target="_blank"
+                  title="{{ .FeedLink }}"
+                  href="{{ .FeedLink }}">
+                  {{ .FeedTitle }}
+                </a>
+              </header>
+
+              <p>
+                <time
+                  title="{{ .FeedDateTitle }}"
+                  datetime="{{ .FeedDateTime }}">
+                  {{ .FeedDate }}
+                </time>
+                {{- with (print .FeedDescription ".") -}}
+                  {{ "--" | markdownify }}
+                  {{ . }}
+                {{- end }}
+              </p>
+
+              <a
+                rel="noopener"
+                target="_blank"
+                title="{{ .FeedSourceDescription }}"
+                href="{{ .FeedSourceLink }}">
+                {{ .FeedSourceTitle }}
+              </a>
+            </web-ring-item>
+          {{ end }}
+      </aside>
+    </web-ring>
+{{ end }}
diff --git a/themes/default/layouts/partials/web-ring.html b/themes/default/layouts/partials/web-ring.html
index cca6027..1f89616 100644
--- a/themes/default/layouts/partials/web-ring.html
+++ b/themes/default/layouts/partials/web-ring.html
@@ -1,138 +1 @@
-{{- $author := index .Site.Data.authors ((or .Params.author .Site.Author.default.user) | default "default") -}}
-
-{{- if $author.webring.rss -}}
-
-  {{ $feeds := slice }}
-
-  {{ range first 5 $author.webring.rss -}}
-
-    {{ with resources.GetRemote . }}
-      {{- with .Err -}}
-        {{- warnf "%s" . -}}
-      {{- end -}}
-    {{ end }}
-
-    {{ with resources.GetRemote . | transform.Unmarshal -}}
-
-      {{- $title              := "Example Domain" -}}
-      {{- $link               := "https://example.com/link" -}}
-      {{- $description        := "This domain is for use in illustrative examples in documents." -}}
-      {{- $content            := "This content is for use in illustrative examples in documents." -}}
-      {{- $sourceTitle        := "From Example Domain" -}}
-      {{- $sourceLink         := "https://example.com/" -}}
-      {{- $sourceDescription  := "The example domain." -}}
-      {{- $date               := now.Format "January 2, 2006" -}}
-      {{- $dateTime           := now.Format "2006-01-02T15:04:05Z" -}}
-      {{- $dateTitle          := now.Format "Monday, January 2 2006 at 15:04:05 MST" -}}
-
-      {{ with .channel -}}
-
-        {{ if reflect.IsMap (index .link 0) -}}
-          {{ $sourceLink = index (index .link 0) "-href" | plainify | htmlUnescape -}}
-        {{ else -}}
-          {{ $sourceLink = index .link 0 | plainify | htmlUnescape -}}
-        {{ end -}}
-
-        {{ $sourceDescription = .description | plainify | htmlUnescape -}}
-
-        {{ $sourceTitle = .title | plainify | htmlUnescape -}}
-
-        {{ range first 1 .item -}}
-          {{ $description = .description | plainify | htmlUnescape | truncate 50 "..." -}}
-          {{ $content     = .description | plainify | htmlUnescape -}}
-          {{ $title       = .title | plainify | htmlUnescape -}}
-          {{ $link        = .link | plainify | htmlUnescape -}}
-          {{ $date        = .pubDate | plainify | htmlUnescape | time.Format "January 2, 2006" -}}
-          {{ $dateTime    = .pubDate | plainify | htmlUnescape | time.Format "2006-01-02T15:04:05Z" -}}
-          {{ $dateTitle   = .pubDate | plainify | htmlUnescape | time.Format "Monday, January 2 2006 at 15:04:05 MST" -}}
-        {{ end -}}
-
-      {{ else -}}
-
-        {{ $sourceLink = index (index .link 0) "-href" | plainify | htmlUnescape -}}
-        {{ $sourceTitle = .title | plainify | htmlUnescape -}}
-        {{ $sourceDescription = .subtitle | plainify | htmlUnescape -}}
-
-        {{ range first 1 .entry -}}
-
-          {{ if reflect.IsMap .title -}}
-            {{ $title = index .title "#text" | plainify | htmlUnescape -}}
-          {{ else -}}
-            {{ $title = .title | plainify | htmlUnescape -}}
-          {{ end -}}
-
-          {{ $date =      .updated | plainify | htmlUnescape | time.Format "January 2, 2006" -}}
-          {{ $dateTime =  .updated | plainify | htmlUnescape | time.Format "2006-01-02T15:04:05Z" -}}
-          {{ $dateTitle = .updated | plainify | htmlUnescape | time.Format "Monday, January 2 2006 at 15:04:05 MST" -}}
-
-          {{ $link = .id -}}
-            {{ with .content -}}
-              {{ $description = (index . "#text") | plainify | htmlUnescape | truncate 50 "..." -}}
-              {{ $content     = (index . "#text") | plainify | htmlUnescape -}}
-            {{ end -}}
-            {{ with .summary -}}
-              {{ $description = (index . "#text") | plainify | htmlUnescape | truncate 50 "..." -}}
-              {{ $content     = (index . "#text") | plainify | htmlUnescape -}}
-            {{ end -}}
-          {{ end -}}
-
-      {{ end -}}
-
-        {{
-          $feeds = $feeds | append (dict
-            "FeedTitle"             $title
-            "FeedLink"              $link
-            "FeedDescription"       $description
-            "FeedContent"           $content
-            "FeedSourceTitle"       $sourceTitle
-            "FeedSourceLink"        $sourceLink
-            "FeedSourceDescription" $sourceDescription
-            "FeedDate"              $date
-            "FeedDateTime"          $dateTime
-            "FeedDateTitle"         $dateTitle
-          )
-        }}
-
-    {{ end }}
-  {{ end }}
-
-  <web-ring>
-    <h1>Web Ring</h1>
-      <aside>
-        {{ range sort $feeds "FeedDateTime" "desc" }}
-          <web-ring-item>
-            <header>
-              <a
-                rel="noopener"
-                target="_blank"
-                title="{{ .FeedLink }}"
-                href="{{ .FeedLink }}">
-                {{ .FeedTitle }}
-              </a>
-            </header>
-
-            <p>
-              <time
-                title="{{ .FeedDateTitle }}"
-                datetime="{{ .FeedDateTime }}">
-                {{ .FeedDate }}
-              </time>
-              {{- with .FeedDescription -}}
-                {{ "--" | markdownify }}
-                {{ . }}
-              {{- end }}
-            </p>
-
-            <a
-              rel="noopener"
-              target="_blank"
-              title="{{ .FeedSourceDescription }}"
-              href="{{ .FeedSourceLink }}">
-              {{ .FeedSourceTitle }}
-            </a>
-          </web-ring-item>
-        {{ end }}
-    </aside>
-  </web-ring>
-
-{{ end -}}
+{{ partial "feeds-generate" . }}