From 2222a1aa7306200528de3d00edc7330fb4400c4f Mon Sep 17 00:00:00 2001 From: Case Duckworth Date: Sat, 23 Jul 2022 22:50:20 -0500 Subject: Convert sfeed_html.sh to sfeed_html.awk --- sfeed_html.sh | 223 ---------------------------------------------------------- 1 file changed, 223 deletions(-) delete mode 100755 sfeed_html.sh (limited to 'sfeed_html.sh') diff --git a/sfeed_html.sh b/sfeed_html.sh deleted file mode 100755 index 3965a87..0000000 --- a/sfeed_html.sh +++ /dev/null @@ -1,223 +0,0 @@ -#!/usr/bin/env bash - -echo() { printf '%s\n' "$*"; } - -html() { - : "${LIMIT:=12}" - : "${FRESH_DAYS:=1}" - : "${STALE_DAYS:=4}" - aside="$(mktemp /tmp/sfeed_html_aside.XXXXXX)" - cat < -
-

-mars, but with eyes -Planet ACDW

-

last updated at

-
- -
-$(html_main "$@") - -
- - - - -EOF - rm "$aside" -} - -html_head() { - cat < - - - - - - -Planet ACDW - - - - - - - -EOF -} - -html_main() { - cat < -$(for file in "$@"; do html_feed "$file"; done) - -EOF -} - -filter_invidious() { - # Convert youtube links to invidious links - sed -e "s@https://www\.youtube\.com@https://piped.kavin.rocks@" \ - -e 's@https://i\.reddit\.com@https://libreddit.spike.codes@' \ - -e 's@https://twitter\.com@https://nitter.net@' -} - -html_feed() { # html_feed FEED(file) => HTML - filename="$(basename "$1")" - now="$(date +%s)" - fresh_secs="$((FRESH_DAYS * 24 * 60 * 60))" - stale_secs="$((STALE_DAYS * 24 * 60 * 60))" - - ## ENTRIES - entries="$(awk -v NOW="$now" \ - -v FRESH_SECS="$fresh_secs" -v STALE_SECS="$stale_secs" \ - -v NAME="$filename" -v FNAME="$filename" \ - -v ASIDE="$aside" -v limit="$LIMIT" \ - 'BEGIN { FS="\t"; fresh_feed = 0; FRESH = (NOW - FRESH_SECS); } - FNR == 1 { nitem = 0; } - NAME ~ /\[yt\]$/ { sub(/ \[yt\]$/, "", NAME); yt = 1; } - function unescape(t) { - t = html_escape(t); - gsub(/\\\t/,"\t",t); - gsub(/\\\n/,"\n",t); - gsub(/\\\\/,"\\",t); - return t - } - function html_escape(t) { - gsub(//,"\\>",t); - gsub(/&/,"\\&",t); - return t - } - { - if (limit && (++nitem > limit)) next; - timestamp=$1; - title=$2; - link=$3; - content=unescape($4); - content_type=$5; - id=$6; - author=$7; - enclosure=$8; - category=$9; - - if (limit && (timestamp < (NOW - STALE_SECS))) next; - show_in_sidebar = 1; - #print timestamp, title, link > "/dev/stderr"; - - date_cmd = "date -d \"@" timestamp "\" +\"%F %R\"" - if (timestamp) { - date_cmd | getline ts; - close(date_cmd); - } - - fresh = (timestamp >= FRESH) - if (fresh) fresh_feed = 1; - - print "" - print "" ts "" - printf "%s", "" - if (enclosure) { - stamp = "@" - extra_title = " title=\"enclosure\"" - printf "%s", "" stamp "" - } - if ((link != id) && (id != enclosure) && (id ~ /^https?:/)) { - stamp = "&" - extra_title = " title=\"alternate link\"" - printf "%s", "" stamp "" - } - print "" - printf "" title "" - print "" - } - END { - if (show_in_sidebar) { - printf "
  • ", (fresh_feed?"fresh":"stale") >> ASIDE - printf "%s
    • \n", (yt ? " class=\"yt\"" : ""), FNAME, NAME >> ASIDE - } - printf "%s", (stamp ? stamp : ".") > "/dev/stderr" - } -function silo_links(link) { - if (link ~ /youtube\.com/) return " youtube" - if (link ~ /facebook\.com/) return " facebook" - if (link ~ /twitter\.com/) return " twitter" - if (link ~ /reddit\.com/) return " reddit" - return "" -} -' "$1" | filter_invidious)" - if [ -z "$entries" ]; then return 1; fi - fresh_feed='stale_feed' - if echo "$entries" | grep -q 'class="[^"]*fresh"'; then fresh_feed='fresh_feed'; fi - printf '
    \n' "$filename" "$fresh_feed" - case "$filename" in - *\[yt\]) yt=" class=\"yt\"" ;; - *) yt="" ;; - esac - fn="$(echo "$filename" | sed 's@ \[yt\]$@@')" - printf '
    # %s\n' "$yt" "$filename" "$fn" - echo "" - if [ -f "$SFEED_DATA/urls/$filename" ]; then - feed_url="$(sed -n '1p;1q' "$SFEED_DATA/urls/$filename")" - site_url="$(sed -n '2p;2q' "$SFEED_DATA/urls/$filename")" - [ -n "$site_url" ] && printf '%s\n//\n' "$site_url" site - [ -n "$feed_url" ] && printf '%s\n//\n' "$feed_url" feed - fi - printf '%s' top - echo "
    " - echo "" - echo "$entries" - echo "
    " - echo "
    " -} - -if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then - html "$@" -fi -- cgit 1.4.1-21-gabe81