Mercurial > ec-dotfiles
comparison bin/xkcdmania @ 138:f963d52c031a
Merge.
| author | Edho Arief <edho@myconan.net> |
|---|---|
| date | Wed, 02 Nov 2011 22:12:16 +0700 |
| parents | 5bafb912837e |
| children |
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| 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 |