mirror of
https://git.sr.ht/~seirdy/seirdy.one
synced 2024-11-23 21:02:09 +00:00
112 lines
2.2 KiB
Bash
Executable file
112 lines
2.2 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
# Get webring links to append to the CSV before building
|
|
|
|
# Some webrings require an iframe or scripts, but I want a plain static
|
|
# first-party HTML+CSS page. This script fetches webring links by
|
|
# parsing the iframes and appends appropriate values to my webrings.csv file.
|
|
|
|
set -e -u
|
|
|
|
|
|
# the name of this program
|
|
progname="$(basename "$0")"
|
|
dirname="$(dirname "$0")"
|
|
|
|
webrings_src="$dirname/../csv/webrings.base.csv"
|
|
webrings_dest="$dirname/../csv/webrings.csv"
|
|
|
|
help_text="Usage: $progname [OPTION...]
|
|
|
|
Update webrings.csv with new prev/next links, to avoid iframes/scripts
|
|
|
|
Options:
|
|
-h Print this help and exit
|
|
-d Dry run; just print results, don't update webrings.csv
|
|
"
|
|
|
|
usage() {
|
|
printf '%s' "$help_text"
|
|
}
|
|
|
|
# when the user passess bad args, send a msg to stderr and exit
|
|
# usage: bad_option <option> <reason>
|
|
bad_option() {
|
|
echo "$progname: option $1: $2" >&2
|
|
usage >&2
|
|
exit 1
|
|
}
|
|
|
|
dry_run='0'
|
|
|
|
while getopts "hd" flags; do
|
|
case $flags in
|
|
h)
|
|
usage
|
|
exit 0
|
|
;;
|
|
d)
|
|
dry_run='1'
|
|
shift
|
|
;;
|
|
*)
|
|
bad_option "$flags" 'invalid option'
|
|
exit 1
|
|
;;
|
|
esac
|
|
done
|
|
|
|
trim_trailing_comma() {
|
|
sd ',$' ''
|
|
}
|
|
|
|
values_to_csv() {
|
|
tr '\n' ',' | trim_trailing_comma && echo
|
|
}
|
|
|
|
# values for the GEORGE webring
|
|
george() {
|
|
printf 'GEORGE,'
|
|
{
|
|
curl -sSL --compressed 'https://george.gh0.pw/embed.cgi?seirdy' \
|
|
| htmlq -a href 'main p a'
|
|
echo "null"
|
|
} | values_to_csv
|
|
}
|
|
|
|
endless_orbit() {
|
|
printf 'Endless Orbit,'
|
|
{
|
|
curl -sSL --compressed https://linkyblog.neocities.org/onionring/onionring-variables.js \
|
|
| grep -C 1 https://seirdy.one/
|
|
echo "'null',"
|
|
} | sd https://seirdy.one/ https://linkyblog.neocities.org/webring.html \
|
|
| sd "\n|'" '' | trim_trailing_comma
|
|
echo
|
|
}
|
|
|
|
netizens() {
|
|
printf 'Netizens,'
|
|
{
|
|
curl -sSL --compressed https://netizensring.link/onionring-variables.js \
|
|
| grep -C 1 https://seirdy.one/
|
|
} | sd 'https://seirdy.one/,?' 'https://netizensring.link/' \
|
|
| sd "\n|'|\r" '' | trim_trailing_comma
|
|
echo ',null'
|
|
}
|
|
|
|
print_csv_values() {
|
|
george
|
|
endless_orbit
|
|
netizens
|
|
}
|
|
|
|
if [ "$dry_run" = '1' ]; then
|
|
print_csv_values
|
|
elif [ -f "$webrings_dest" ]; then
|
|
echo "webrings file already generated"
|
|
else
|
|
print_csv_values | cat "$webrings_src" - >"$webrings_dest"
|
|
fi
|
|
|
|
# vi:ft=sh
|