#!/bin/rc
PATH_INFO=`{echo $PATH_INFO | urldecode.awk}
full_path=$"FS_ROOT^$"PATH_INFO
full_path=$"full_path
if(! test -d $full_path){
error 404
exit
}
if(! test -r $full_path -x $full_path){
error 503
exit
}
do_log 200
builtin cd $full_path
if(~ $"NOINDEXFILE ^ $"NOINDEX ''){
ifile=index.htm*
if(! ~ $ifile(1) *'*'){
PATH_INFO=$ifile(1)
FS_ROOT=''
exec serve-static
}
}
title=`{echo $SITE_TITLE | sed s,%s,^$"PATH_INFO^,}
title=$"title
lso=()
switch($2){
case size
# ls has no option to sort by size
# could pipe it through sort, I suppose
case date
lso=-t
}
echo 'HTTP/1.1 200 OK'^$cr
emit_extra_headers
echo 'Content-type: text/html'^$cr
echo $cr
echo '
'^$title^'
'
echo ''^$title^'
'
if(! ~ $PATH_INFO /)
echo 'Parent directory'
echo ''
ls -lQ $lso | awk '
function urlencode(loc){
# very minimal encoding, just enough for our static-file purposes
url=loc
gsub("%", "%25", url) # this one first!
gsub("\\$", "%24", url)
gsub("&", "%26", url)
gsub("\\+", "%2B", url)
gsub("\\?", "%3F", url)
gsub(" ", "%20", url)
gsub("\"", "%22", url)
gsub("#", "%23", url)
return url
}
function hrsize(size){
if(size > 1073741824) return sprintf("%.1fGB", size/1073741824)
if(size > 10485760) return sprintf("%iMB", size/1048576)
if(size > 1048576) return sprintf("%.1fMB", size/1048576)
if(size > 10240) return sprintf("%iKB", size/1024)
if(size > 1024) return sprintf("%.1fKB", size/1024)
return sprintf("%iB", size)
}
/^(-|a)/ {
print ""
print "| "hrsize($6)" | "
print ""$7" | "
print ""$8" | "
print ""$9" | "
$1="" ; $2="" ; $3="" ; $4="" ; $5="" ; $6="" ; $7="" ; $8="" ; $9=""
sub("^ *?", "")
print ""$0" | "
print "
"
$0=""
}
/^d/ {
print ""
print "| | "
print ""$7" | "
print ""$8" | "
print ""$9" | "
$1="" ; $2="" ; $3="" ; $4="" ; $5="" ; $6="" ; $7="" ; $8="" ; $9=""
sub("^ *?", "")
print ""$0"/ | "
print "
"
}'
echo '
'