+ '')
+ if [ "$(POST action)" = join ]; then
+ REDIRECT "./&$(POST channel |URL)"
+ else
+ yield_page front <<-EOF
+ [h1 Webchat]
+ [form method=POST
+ [label Join Channel: [input name=channel value='' placeholder="Name of Channel"][button type=submit name=action value=join Join]]
+ ]
+ $(if [ "$CHANNEL_LIST" = on ]; then
+ printf '[h2 Existing channels][div #channels'
+ for chan in "$_DATA/&"*; do
+ printf '[a href="./%s" . %s]\n' "$(HTML "${chan##*/}")" "$(HTML "${chan##*/}")"
+ done
+ printf ']'
+ fi)