comparison bin/xkcdmania @ 138:f963d52c031a

Merge.
author Edho Arief <edho@myconan.net>
date Wed, 02 Nov 2011 22:12:16 +0700
parents 5bafb912837e
children
comparison
equal deleted inserted replaced
137:983beb13c736 138:f963d52c031a
1 #!/bin/sh
2
3 dir="/anime/misc/webcomics/xkcd"
4 [ -d "${dir}" ] || exit 1
5
6 fetchlink() {
7 if [ "$1" -a "$2" ]; then
8 wget --quiet -O "$2" "$1"
9 else
10 return 1
11 fi
12 }
13 latest=$(fetchlink http://xkcd.com/ - | grep 'Permanent link' | sed -e 's/.*\/\([0-9]*\)\/.*/\1/')
14 [ -n "${latest}" ] || exit 1
15 next=1
16 while [ "${next}" -le "${latest}" ]; do
17 to_dl="${to_dl} ${next}"
18 next=$((next + 1))
19 done
20
21 for i in $to_dl
22 do
23 if [ ! -n "$(find "$dir/$(printf '%04d' $i)"* -type f 2>/dev/null)" ] && [ "${i}" -ne 404 ]; then
24 page=$(fetchlink "http://xkcd.com/$i/" -)
25 img=$(echo "$page" | grep 'Image URL' | sed -e 's/.*\(http[^<]*\).*/\1/' | head -n 1)
26 echo "$(echo "$page" | grep "src" | grep "$img" | sed -e 's/.*title="\([^\"]*\)".*/\1/')" > "$dir/$(printf '%04d' $i) $(basename $img | sed -e 's/\(.*\)\..*/\1/').txt"
27 fetchlink "${img}" "$dir/$(printf '%04d' $i) $(basename "$img")"
28 fi
29 done