Feat: migrate JSON feed from FixIt theme (#1)

hugo.toml

@@ -1,3 +1,41 @@
+# -------------------------------------------------------------------------------------
+# Media Types
+# See: https://gohugo.io/templates/output-formats/#media-types
+# -------------------------------------------------------------------------------------
+
+[mediaTypes]
+  # Options to make output feed.json files
+  # Warning: The application/feed+json media type will cause an unknown error in resources.GetRemote!
+  # [mediaTypes."application/feed+json"]
+  #   suffixes = ["json"]
+
+# -------------------------------------------------------------------------------------
+# Output Format Definitions
+# See: https://gohugo.io/templates/output-formats/#output-format-definitions
+# -------------------------------------------------------------------------------------
+
+[outputFormats]
+  # Options to make output feed.json file
+  [outputFormats.jsonfeed]
+    baseName = "feed"
+    # Warning: The application/feed+json media type will cause an unknown error in resources.GetRemote!
+    mediaType = "application/json"
+    isPlainText = true
+    isHTML = false
+
+# -------------------------------------------------------------------------------------
+# Customizing Output Formats
+# See: https://gohugo.io/templates/output-formats/#customizing-output-formats
+# -------------------------------------------------------------------------------------
+
+[outputs]
+  # <baseURL>/feed.json
+  home = ["html", "rss", "jsonfeed"]
+  # <baseURL>/posts/feed.json etc.
+  section = ["html", "rss", "jsonfeed"]
+  # <baseURL>/tags/foo/feed.json etc.
+  term = ["html", "rss", "jsonfeed"]
+
 [module]
   [module.hugoVersion]
     extended = true

layouts/_default/home.jsonfeed.json

@@ -0,0 +1,3 @@
+{{- $options := dict "Site" .Site "Config" .Site.Params.feed "OutputFormats" .OutputFormats -}}
+{{- $options = dict "Title" .Site.Title "Pages" (.Scratch.Get "mainSectionPages") | merge $options -}}
+{{- partial "feed/json.html" $options -}}

layouts/partials/feed/json.html

@@ -0,0 +1,83 @@
+{{- $pages := .Pages -}}
+{{- /* Front matter: password */ -}}
+{{- $pages = where $pages "Params.password" "eq" nil -}}
+{{- /* Front matter: hiddenFromFeed */ -}}
+{{- $pages = where $pages "Params.hiddenFromFeed" "ne" true -}}
+{{- if ge .Config.limit 1 -}}
+  {{- $pages = $pages | first .Config.limit -}}
+{{- end -}}
+{{- $length := $pages.Len -}}
+
+{
+  "version": "https://jsonfeed.org/version/1.1",
+  "title": "{{ .Title }}",
+  "description": "{{ .Site.Params.description | default .Site.Title }}",
+  "home_page_url": "{{ .Site.BaseURL }}",
+  {{ with .OutputFormats.Get "feed" -}}
+  "feed_url": "{{ .Permalink }}",
+  {{ end -}}
+  {{ with .Site.Language.LanguageCode -}}
+  "language": "{{ . }}",
+  {{ end -}}
+  "icon": "{{ `/apple-touch-icon.png` | absURL }}",
+  "favicon": "{{ `/favicon.ico` | absURL }}",
+  {{ with .Site.Params.author.name -}}
+  "authors": [
+    {
+      "name": "{{ . }}"{{ with $.Site.Params.author.link }},
+      "url": "{{ . }}"{{ end }}{{ with $.Site.Params.author.avatar }},
+      "avatar": "{{ . | absURL }}"{{ end }}
+    }
+  ],
+  {{ end -}}
+  "items": [
+    {{- range $index, $page := $pages }}
+    {{- $params := .Params | merge .Site.Params.Page }}
+    {{- $fullText := ((.Params.feed | default dict) | merge $.Config ).fullText }}
+    {{- $author := partial "function/get-author-map.html" .Params.author }}
+    {{- $image := $params.featuredimagepreview | default $params.featuredimage }}
+    {{- with $image }}
+      {{- if not (hasPrefix . "/") }}
+        {{- $image = (printf "%s%s" $page.RelPermalink .) | safeURL }}
+      {{- end }}
+      {{- $image = $image | absURL }}
+    {{- end }}
+    {{- with .Resources.GetMatch "featured-image" }}
+      {{- $image = .Permalink }}
+    {{- end }}
+    {{- with .Resources.GetMatch "featured-image-preview" }}
+      {{- $image = .Permalink }}
+    {{- end }}
+    {
+      "title": {{ .Title | jsonify }},
+      "date_published": "{{ .Date.Format "2006-01-02T15:04:05Z07:00" }}",
+      "date_modified": "{{ .Lastmod.Format "2006-01-02T15:04:05Z07:00" }}",
+      "id": "{{ .Permalink }}",
+      "url": "{{ .Permalink }}",
+      {{ with $author.name -}}
+      "authors": [
+        {
+          "name": "{{ . }}"{{ with $author.link }},
+          "url": "{{ . }}"{{ end }}{{ with $author.avatar }},
+          "avatar": "{{ . | absURL }}"{{ end }}
+        }
+      ],
+      {{ end -}}
+      {{ with .Params.tags -}}
+      "tags": {{ . | jsonify }},
+      {{ end -}}
+      {{ with $image -}}
+      "image": "{{ . }}",
+      {{ end -}}
+      {{ with .Summary -}}
+      "summary": {{ . | plainify | jsonify }},
+      {{ end -}}
+      {{- if $fullText -}}
+      "content_html": {{ .Content | jsonify }}
+      {{- else -}}
+      "content_html": {{ (.Summary | default .Description | default .Title) | jsonify }}
+      {{- end }}
+    }{{ if ne (add $index 1) $pages.Len }},{{ end -}}
+    {{- end }}
+  ]
+}

layouts/section/section.jsonfeed.json

@@ -0,0 +1,8 @@
+{{- $title := title (.Params.Title | default ((T .Section) | default .Section | dict "Some" | T "allSome")) -}}
+{{- if .Site.Params.withSiteTitle -}}
+  {{- $title = printf "%s %s %s" $title .Site.Params.titleDelimiter .Site.Title -}}
+{{- end -}}
+{{- $config := (.Params.feed | default dict) | merge .Site.Params.section.feed | merge .Site.Params.feed -}}
+{{- $options := dict "Site" .Site "Config" $config "OutputFormats" .OutputFormats -}}
+{{- $options = dict "Title" $title "Pages" .Pages | merge $options -}}
+{{- partial "feed/json.html" $options -}}

layouts/taxonomy/list.jsonfeed.json

@@ -0,0 +1,8 @@
+{{- $title := printf "%s %s" .Title (T .Data.Singular | default .Data.Singular) -}}
+{{- if .Site.Params.withSiteTitle -}}
+  {{- $title = printf "%s %s %s" $title .Site.Params.titleDelimiter .Site.Title -}}
+{{- end -}}
+{{- $config := (.Params.feed | default dict) | merge .Site.Params.list.feed | merge .Site.Params.feed -}}
+{{- $options := dict "Site" .Site "Config" $config "OutputFormats" .OutputFormats -}}
+{{- $options = dict "Title" $title "Pages" .Pages | merge $options -}}
+{{- partial "feed/json.html" $options -}}