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Attempt to fix RSS encoding

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This commit is contained in:
Joshua Goins 2022-10-31 11:11:34 -04:00
parent 1cde952f62
commit 67f1ee0770
2 changed files with 44 additions and 2 deletions
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8
themes/red/layouts/_default/rss.xml
View file

@ -11,7 +11,10 @@
{{- $pages = $pages | first $limit -}} {{- $pages = $pages | first $limit -}}
{{- end -}} {{- end -}}
{{- printf "<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\"?>" | safeHTML }} {{- printf "<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\"?>" | safeHTML }}
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"> <rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:content="http://purl.org/rss/1.0/modules/content/"
xmlns:atom="http://www.w3.org/2005/Atom"
xml:base="{{ .Site.BaseURL }}">
<channel> <channel>
<title>{{ .Site.Author.name }}'s blog</title> <title>{{ .Site.Author.name }}'s blog</title>
<link>{{ .Permalink }}</link> <link>{{ .Permalink }}</link>
@ -31,7 +34,8 @@
<pubDate>{{ .Date.Format "Mon, 02 Jan 2006 15:04:05 -0700" | safeHTML }}</pubDate> <pubDate>{{ .Date.Format "Mon, 02 Jan 2006 15:04:05 -0700" | safeHTML }}</pubDate>
{{ with .Site.Author.email }}<author>{{.}}{{ with $.Site.Author.name }} ({{.}}){{end}}</author>{{end}} {{ with .Site.Author.email }}<author>{{.}}{{ with $.Site.Author.name }} ({{.}}){{end}}</author>{{end}}
<guid>{{ .Permalink }}</guid> <guid>{{ .Permalink }}</guid>
<description>{{ .Content | html }}</description> <description>{{ "<![CDATA[" | safeHTML }} {{ .Summary }}]]></description>
<content:encoded>{{ "<![CDATA[" | safeHTML }} {{ partial "rss.html" . | safeHTML }}]]></content:encoded>
</item> </item>
{{ end }} {{ end }}
</channel> </channel>

38
themes/red/layouts/partials/rss.html Normal file
View file

@ -0,0 +1,38 @@
{{ $html := .Content | safeHTML }}
{{ $hrefs := findRE "href=\"([^\"]*)\"" $html }}
{{ range $href := $hrefs}}
{{ $absHref := strings.TrimPrefix "href=\"" $href }}
{{ $absHref = strings.TrimSuffix "\"" $absHref }}
{{ $absHref = printf "href=\"%s\"" ($absHref | absURL) }}
{{ $html = replace $html $href $absHref }}
{{ end }}
{{ $srcs := findRE "src=\"([^\"]*)\"" $html }}
{{ range $src := $srcs}}
{{ $absSrc := strings.TrimPrefix "src=\"" $src }}
{{ $absSrc = strings.TrimSuffix "\"" $absSrc }}
{{ $absSrc = printf "src=\"%s\"" ($absSrc | absURL) }}
{{ $html = replace $html $src $absSrc }}
{{ end }}
{{ $srcset := findRE "srcset=\"([^\"]*)\"" $html }}
{{ range $set := $srcset}}
{{ $parts := strings.TrimPrefix "srcset=\"" $set }}
{{ $parts = strings.TrimSuffix "\"" $parts }}
{{ $parts = split $parts "," }}
{{ $newSrcset := slice }}
{{ range $part := $parts }}
{{ $part = $part | replaceRE "^\\s*(.*)\\s*$" "$1" }}
{{ $lg := split $part " " }}
{{ $href := index $lg 0 | absURL }}
{{ $size := index $lg 1 }}
{{ $newSrcset = $newSrcset | append (printf "%s %s" $href $size) }}
{{ end }}
{{ $newSrcset = delimit $newSrcset ", " }}
{{ $newSrcset = printf "srcset=\"%s\"" $newSrcset }}
{{ $html = replace $html $set $newSrcset }}
{{ end }}
{{ return $html }}