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@ -24,7 +24,7 @@ if ! [[ -f "$posts_file" ]]; then
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exit 1
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fi
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link-back-from-root() {
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link-back-to-root() {
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declare root="$1" directory="$2"
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directory="${directory#$root}"
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@ -47,62 +47,53 @@ html-to-text() {
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html2text -nobs -style compact "$@"
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}
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print-blog-html-top() {
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echo '<html>
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<head>
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<title>Blog</title>
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<link rel="stylesheet" type="text/css" href="style.css">
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<meta charset="UTF-8">
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</head>
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<body>
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<div style="display: flex; flex-direction: horizontal;">
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<a href="index.html">Home</a>
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<span style="margin-left: 1em; margin-right: 1em;">|</span>
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<a href="feed.xml">RSS Feed</a>
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</div>
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<h1>Blog</h1>
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'
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}
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print-blog-html-bottom() {
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echo ' </body>
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</html>'
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timestamp() {
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date +'%s'
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}
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rfc-822-date-time() {
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LC_ALL=C date "$@" --rfc-email
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}
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print-post-html-top() {
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print-html-top() {
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declare title="$1" root="$2" directory="$3"
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declare backlink=''
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backlink="$(link-back-to-root "$root" "$directory")" || return $?
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cat <<EOF
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<!DOCTYPE HTML>
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<html>
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<head>
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<title>${title}</title>
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<link rel="stylesheet" type="text/css" href="../../style.css">
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<link rel="stylesheet" type="text/css" href="${backlink}style.css">
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<meta charset="UTF-8">
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</head>
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<body>
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<div style="display: flex; flex-direction: horizontal;">
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<a href="$(link-back-from-root "$root" "$directory")blog.html">Blog</a>
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<span style="margin-left: 1em; margin-right: 1em;">|</span>
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<a href="../../feed.xml">RSS Feed</a>
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</div>
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<nav style="display: flex; flex-direction: horizontal;">
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<div class="navitem"><a href="${backlink}index.html">Home</a></div>
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<div class="navitem"><a href="${backlink}blog.html">Blog</a></div>
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<div class="navitem"><a href="${backlink}feed.xml">RSS Feed</a></div>
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</nav>
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<article>
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EOF
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}
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print-html-bottom() {
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echo '</article>
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</body>
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</html>'
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}
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print-post-html-bottom() {
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declare publish_date="$1" last_edit_date="$2"
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cat <<EOF
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<span class="publish-date">
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<section class="publish-date">
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<i>First published: ${publish_date}</i><br>
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<i>Last edited: ${last_edit_date}</i>
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</span>
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</section>
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</article>
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</body>
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</html>
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@ -154,7 +145,7 @@ el-enclose() {
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}
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publish-html() {
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declare root="$1" source_dir="$2" publish_dir="$3" contents="$4"
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declare root="$1" source_dir="$2" publish_dir="$3" contents="$4" title="$5"
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declare pubdate_file="$source_dir/publish_date.txt" \
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checksum_file="$source_dir/last_checksum.txt" \
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@ -162,13 +153,13 @@ publish-html() {
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current_checksum=''
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current_checksum="$(cksum <<<"$contents")"
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declare checksum=''
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declare checksum='' pubdate='' last_edit_date=''
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# Determine a publishing date for the post
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if [[ -f "$pubdate_file" ]]; then
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read -r pubdate < "$pubdate_file"
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else
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pubdate="$(date)"
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pubdate="$(timestamp)"
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echo "$pubdate" > "$pubdate_file"
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fi
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@ -184,23 +175,26 @@ publish-html() {
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fi
|
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|
|
if [[ "$checksum" != "$current_checksum" ]]; then
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|
|
last_edit_date="$(date)"
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|
|
last_edit_date="$(timestamp)"
|
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|
|
echo "$last_edit_date" > "$last_edit_file"
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|
|
echo "$current_checksum" > "$checksum_file"
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|
fi
|
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|
|
declare pubdate='' last_edit_date=''
|
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|
|
if [[ -z $last_edit_date ]]; then
|
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|
|
last_edit_date="$pubdate"
|
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|
|
fi
|
|
|
|
|
|
|
|
|
|
# Convert publishing date to be conform RFC 822
|
|
|
|
|
pubdate="$(rfc-822-date-time --date="$pubdate")" || return $?
|
|
|
|
|
last_edit_date="$(rfc-822-date-time --date="$last_edit_date")" || return $?
|
|
|
|
|
pubdate="$(rfc-822-date-time --date="@$pubdate")" || return $?
|
|
|
|
|
last_edit_date="$(rfc-822-date-time --date="@$last_edit_date")" || return $?
|
|
|
|
|
|
|
|
|
|
declare index_file="$publish_dir/index.html"
|
|
|
|
|
if [[ "$checksum" != "$current_checksum" ]] || ! [[ -f "$index_file" ]]; then
|
|
|
|
|
printf 'Publishing to %s\n' "$index_file" >&2
|
|
|
|
|
mkdir -p "$publish_dir" || return $?
|
|
|
|
|
|
|
|
|
|
print-post-html-top "$title" "$root" "$publish_dir" > "$index_file"
|
|
|
|
|
print-html-top "$title" "$root" "$publish_dir" > "$index_file"
|
|
|
|
|
printf '%s\n' "$contents" >> "$index_file"
|
|
|
|
|
print-post-html-bottom "$pubdate" "$last_edit_date" >> "$index_file"
|
|
|
|
|
fi
|
|
|
|
|
@ -218,7 +212,7 @@ new_rss="$blog_rss.new"
|
|
|
|
|
|
|
|
|
|
mkdir -p "$publish_dir" || exit $?
|
|
|
|
|
|
|
|
|
|
print-blog-html-top > "$new_html"
|
|
|
|
|
print-html-top 'Blog' "$publish_dir" "$publish_dir" > "$new_html"
|
|
|
|
|
print-blog-rss-top > "$new_rss"
|
|
|
|
|
|
|
|
|
|
while read -r post_html_path; do
|
|
|
|
|
@ -243,7 +237,7 @@ while read -r post_html_path; do
|
|
|
|
|
post_publish_dir="$publish_dir/posts/$(basename "$post_dir")" || exit $?
|
|
|
|
|
read -rd '' post_html < "$post_html_path" || true
|
|
|
|
|
|
|
|
|
|
publish-html "$publish_dir" "$post_dir" "$post_publish_dir" "$post_html" || exit $?
|
|
|
|
|
publish-html "$publish_dir" "$post_dir" "$post_publish_dir" "$post_html" "$title" || exit $?
|
|
|
|
|
|
|
|
|
|
{
|
|
|
|
|
el 'div class="blog-feed-item"'
|
|
|
|
|
@ -271,14 +265,16 @@ while read -r post_html_path; do
|
|
|
|
|
} >> "$new_rss"
|
|
|
|
|
done < "$posts_file"
|
|
|
|
|
|
|
|
|
|
print-blog-html-bottom >> "$new_html"
|
|
|
|
|
print-html-bottom >> "$new_html"
|
|
|
|
|
print-blog-rss-bottom >> "$new_rss"
|
|
|
|
|
|
|
|
|
|
mv -v "$new_html" "$blog_html" || exit $?
|
|
|
|
|
mv -v "$new_rss" "$blog_rss" || exit $?
|
|
|
|
|
|
|
|
|
|
cp -v "$here/style.css" "$publish_dir/style.css"
|
|
|
|
|
cp -v "$here/index.html" "$publish_dir/index.html"
|
|
|
|
|
|
|
|
|
|
read -rd '' index_html < "$here/index/index.html" || true
|
|
|
|
|
publish-html "$publish_dir" "$here/index" "$publish_dir" "$index_html" "Hugo's Homepage"
|
|
|
|
|
|
|
|
|
|
cp -rv "$here/assets" "$publish_dir/assets"
|
|
|
|
|
|
|
|
|
|
|
