shithub: rc

ref: d22a9cca4296bbe2087757c13b1c9f761fc4bbba
dir: /bin/scrape/

View raw version 
#!/bin/rc
rfork e
root=/sys/lib/extra/web
if(~ $1 ''){
	echo usage: $0 URL '[DESC]' >[1=2]
	exit usage
}
mkdir -p $root

d=`{echo $1 | sed 's,^.*://,,;s,/+$,,'}
r=`{echo $d | sed 's,/.*,,'}
f=`{basename $d}
d=$root/`{basename -d $d}
if(test -f $root/$d){
	echo 'cannot mkdir over existing file '^$d >[2=1]
	exit 'not a directory'
}
mkdir -p $d
hget $1 | htmlfmt > $d/$f
echo $r '	' $d/$f '	' $1 '	' $*(2-) >> $root/index
sort -du $root/index > /tmp/scrape.$pid && mv /tmp/scrape.$pid $root/index