diff options
| -rwxr-xr-x | www/index.sh | 81 |
1 files changed, 48 insertions, 33 deletions
diff --git a/www/index.sh b/www/index.sh index 618b8fc5..587c5d8e 100755 --- a/www/index.sh +++ b/www/index.sh @@ -1,6 +1,7 @@ #!/usr/bin/env bash # # Copyright (C) 2017 Alyssa Rosenzweig <alyssa@rosenzweig.io> +# Copyright (C) 2017 Michael Reed <michael@michaelreed.io> # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -19,60 +20,74 @@ BLOGTITLE="Libreboot News" BLOGBASE="https://libreboot.org/" BLOGDESCRIPTION="News on Libreboot development" +# MANIFEST determines the order of news articles in news/index.md +FILES=$(< news/MANIFEST) + + +# usage: title file title() { - sed -n 1p $f | sed -e s-^..-- + sed -n 1p "$1" | sed -e s-^..-- } +# usage: meta file meta() { - URL=$(printf '%s\n' ${f%.md}.html | sed -e s-news/--) + file=$1 + URL=$(printf '%s\n' "${file%.md}.html" | sed -e s-news/--) - printf '%s\n' "[$(title)]($URL){.title}" - printf '%s\n' "[$(sed -n 3p $f | sed -e s-^..--)]{.date}" + printf '%s\n' "[$(title "$file")]($URL){.title}" + printf '%s\n' "[$(sed -n 3p "$file" | sed -e s-^..--)]{.date}" printf '\n' - tail -n +5 $f | perl -p0e 's/(\.|\?|\!)( |\n)(.|\n)*/.../g' + tail -n +5 "$file" | perl -p0e 's/(\.|\?|\!)( |\n)(.|\n)*/.../g' printf '\n' printf '\n' } -# generate the index file - -# MANIFEST determines the order of news articles in news/index.md -FILES=$(cat news/MANIFEST) - -cat news-list.md > news/index.md - -for f in $FILES -do - meta >> news/index.md -done - -# generate an RSS index - -rss() { +# usage: rss_header +rss_header() { printf '%s\n' '<rss version="2.0">' printf '%s\n' '<channel>' printf '%s\n' "<title>$BLOGTITLE</title>" - printf '%s\n' "<link>"$BLOGBASE"news/</link>" + printf '%s\n' "<link>${BLOGBASE}news/</link>" printf '%s\n' "<description>$BLOGDESCRIPTION</description>" +} + +# usage: rss_main file +rss_main() { + file=$1 - for f in $FILES - do - # render content and escape - desc=$(sed -e 's/</\</g' ${f%.md}.bare.html | sed -e 's/>/\>/g') - url="${f%.md}.html" + # render content and escape + desc=$(sed -e 's/</\</g' "${file%.md}.bare.html" | sed -e 's/>/\>/g') + url="${file%.md}.html" - printf '%s\n' '<item>' - printf '%s\n' "<title>$(title)</title>" - printf '%s\n' "<link>$BLOGBASE$url</link>" - printf '%s\n' "<description>$desc</description>" - printf '%s\n' '</item>' - done + printf '%s\n' '<item>' + printf '%s\n' "<title>$(title "$file")</title>" + printf '%s\n' "<link>$BLOGBASE$url</link>" + printf '%s\n' "<description>$desc</description>" + printf '%s\n' '</item>' +} +# usage: rss_footer +rss_footer() { printf '%s\n' '</channel>' printf '%s\n' '</rss>' } -rss > news/feed.xml + +# generate the index file +cat news-list.md > news/index.md +for f in $FILES +do + meta "$f" >> news/index.md +done + +# generate the RSS index +rss_header > news/feed.xml +for f in $FILES +do + rss_main "$f" >> news/feed.xml +done +rss_footer >> news/feed.xml + cp news/feed.xml feed.xml |