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126 lines
3.7 KiB
Bash
126 lines
3.7 KiB
Bash
#!/bin/bash
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set -euo pipefail
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shopt -s globstar
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tree_output=$(mktemp "/tmp/${USER:-lucidiot-wiki}.XXXXXXXXXX")
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tree_file=$(mktemp "/tmp/${USER:-lucidiot-wiki}.XXXXXXXXXX")
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trap "rm \"$tree_output\" \"$tree_file\"" EXIT
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# Variables included in the pandoc template
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now="$(date -Iseconds)"
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generator="$(pandoc --version | head -n1)"
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function convert {
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# Usage: convert input_file output_file output_format
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if [ "$3" = html ]; then
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pandoc \
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--read markdown \
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--write html \
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--standalone \
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--table-of-contents \
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--template template.html \
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--highlight-style zenburn \
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--css "/~${USER:-lucidiot}/theme.css" \
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--variable generator="$generator" \
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--variable now="$now" \
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-o "$2" \
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"$1"
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else
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pandoc \
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--read markdown \
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--write "$3" \
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--table-of-contents \
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-o "$2" \
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"$1"
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fi
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chmod 644 "$2"
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}
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function convert_all_md {
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# Usage: convert_all_md output_directory file_extension pandoc_output_format
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local file
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local output
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echo "Converting all Markdown files to .$2 files under $1/"
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for file in content/**/*.md; do
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output="${file/#content/$1}"
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output="${output/%.md/.$2}"
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mkdir -p "$(dirname "$output")"
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chmod 755 "$(dirname "$output")"
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echo " $file -> $output"
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convert "$file" "$output" "$3"
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done
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}
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convert_all_md html html html
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convert_all_md gopher txt plain
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function link_assets {
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echo "Copying assets from $1 to $2"
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for path in $1/*; do
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echo " $path -> $2"
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cp -dr --no-preserve=mode "$path" "$2"
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done
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echo " Fixing asset attributes"
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find "$1" -type d | sed "s|^$1|$2|" | xargs chmod 755
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find "$1" -type f | sed "s|^$1|$2|" | xargs chmod 644
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}
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link_assets assets html
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link_assets assets gopher
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link_assets html_assets html
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link_assets gopher_assets gopher
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# Build the 'everything' page and CDF feed
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echo 'Building article list'
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pushd html >/dev/null
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tree --du --si -X --prune -P '*.html' > "$tree_output"
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popd >/dev/null
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echo "---
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title: everything
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---
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" > "$tree_file"
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xsltproc xsl/tree-html.xsl "$tree_output" >> "$tree_file"
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convert "$tree_file" "html/everything.html" html
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xsltproc xsl/tree-cdf.xsl "$tree_output" | xmllint --format - > "html/everything.cdf"
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xmllint --noout --schema "assets/xsd/cdf.xsd" "html/everything.cdf"
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chmod 644 "html/everything.cdf"
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# Build an RSS feed
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echo 'Building RSS feed'
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echo '<?xml version="1.0"?>
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<rss
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version="2.0"
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xmlns:admin="http://webns.net/mvcb/"
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xmlns:atom="http://www.w3.org/2005/Atom"
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xmlns:creativeCommons="http://backend.userland.com/creativeCommonsRssModule"
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xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
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>
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<channel>
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<title>~lucidiot'"'"'s wiki</title>
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<link>https://envs.net/~lucidiot/</link>
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<description>latest articles on ~lucidiot'"'"'s personal wiki</description>
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<language>en-FR</language>
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<copyright>Creative Commons BY 4.0 International, ~lucidiot</copyright>
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<managingEditor>lucidiot@envs.net (lucidiot)</managingEditor>
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<webMaster>lucidiot@envs.net (lucidiot)</webMaster>
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<generator>/bin/bash</generator>
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<docs>https://www.rssboard.org/rss-specification</docs>
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<admin:errorReportsTo rdf:resource="mailto:lucidiot@envs.net" />
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<admin:generatorAgent rdf:resource="https://tildegit.org/lucidiot/wiki/" />
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<atom:link rel="self" type="application/rss+xml" href="https://envs.net/~lucidiot/rss.xml" />
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' > html/rss.xml
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for file in content/**/*.md; do
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link="${file##content/}"
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link="https://envs.net/~lucidiot/${link/%.md/.html}"
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echo '<item>
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<title>'"$(sed -n 's|\s*title:\s*\(.*\)$|\1|p' "$file")"'</title>
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<pubDate>'"$(date -Rd "@$(stat -c%Y "$file")")"'</pubDate>
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<link>'"$link"'</link>
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<guid>'"$link"'</guid>
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</item>' >> html/rss.xml
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done
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echo ' </channel>
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</rss>' >> html/rss.xml
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chmod 644 html/rss.xml
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