slitaz-dev-tools rev 118 1.3
tazwikiss: avoid duplicate files with wkp_Upload.sh
author | Pascal Bellard <pascal.bellard@slitaz.org> |
---|---|
date | Fri Jun 17 13:05:26 2011 +0200 (2011-06-17) |
parents | d2a15f85b581 |
children | a5349e79042b |
files | tazwikiss/rootfs/var/www/wiki/plugins/wkp_Upload.sh |
line diff
1.1 --- a/tazwikiss/rootfs/var/www/wiki/plugins/wkp_Upload.sh Fri Jun 17 01:29:26 2011 +0200 1.2 +++ b/tazwikiss/rootfs/var/www/wiki/plugins/wkp_Upload.sh Fri Jun 17 13:05:26 2011 +0200 1.3 @@ -51,11 +51,30 @@ 1.4 uploadfile) 1.5 mkdir -p pages/data 2> /dev/null 1.6 name=$(FILE file name) 1.7 + if [ -z "$name" ]; then 1.8 + CONTENT="<script> history.go(-2); </script>" 1.9 + return 1 1.10 + fi 1.11 n='' 1.12 while [ -e pages/data/$n$name ]; do 1.13 n=$(($n+1)) 1.14 done 1.15 - mv $(FILE file tmpname) pages/data/$n$name 1.16 + filesize=$(stat -c "%s" $(FILE file tmpname)) 1.17 + ls pages/data | while read file; do 1.18 + stat -c "%s %n" pages/data/$file 1.19 + done | while read size file; do 1.20 + [ $filesize == $size ] && 1.21 + cmp $(FILE file tmpname) $file > /dev/null && 1.22 + ln -s $(basename $file) pages/data/$n$name && break 1.23 + done 1.24 + if [ -L pages/data/$n$name ]; then 1.25 + n=pages/data/$n$name 1.26 + name="$(readlink $n)" 1.27 + rm -f $n 1.28 + n="" 1.29 + else 1.30 + mv $(FILE file tmpname) pages/data/$n$name 1.31 + fi 1.32 rm -rf $(dirname $(FILE file tmpname) ) 1.33 URL=pages/data/$n$name 1.34 PAGE_TITLE_link=false