#!/bin/sh
################################################################################
# Script name: predircheck_v1.3beta3.sh #
# Author: SoD #
# Contact: SoD- @ EFNet #
# Releasedate: 2001-08-26 #
# #
# This script is labeled as beta since I haven't tested it that much. #
# This script is executed by glftpd before a directory is created and then #
# checks for up to 3 things (depending on if you enable all checks or not): #
# * Checks for dupe in the dupelog (dirname, not files of course). #
# * Checks for what group the release origins from, banned or affil. #
# * Checks for releaseyear (only works for the mp3 scene). #
# It also lets you rename CDx dirs to: #
# 1: all lower case (Cd1->cd1, CD1->cd1, cd1->cd1) #
# 2: all lower case except for first char (Cd1->Cd1, CD1->Cd1, cd1->Cd1) #
# 3: all upper case (Cd1->CD1, CD1->CD1, cd1->CD1) #
# #
# Installation: -Put this file in some approperiate place, for example #
# /glftpd/bin/predircheck_v1.3beta3.sh #
# -Make it executable #
# (chmod 755 /glftpd/bin/predircheck_v1.3beta3.sh) #
# -Edit glftpd.conf and change the line with pre_dir_check to: #
# pre_dir_check /bin/predircheck_v1.3beta3.sh #
# -Edit this script to suit your needs #
# #
# Requirements: awk, cut, echo, expr, grep, tail, tr #
# #
# Limitations: -Can't handle dirnames with spaces in them. #
# #
# Changelog: v1.0 -> v1.1: The script can now deny uploads of a #
# certain groups releases (so affils dont #
# get raced). #
# Changes in settings: N/A. #
# v1.1 -> v1.2.beta: Fixed a minor bug that RARELY would #
# cause the script to report a dupe when #
# it wasn't. Also made $AFFILS and #
# $BANNED_GROUPS case insensitive so that #
# the output from the script will look a #
# bit nicer. Some speed improvements were #
# also made. #
# Changes in settings: $AFFILS and $BANNED_GROUPS can be #
# changed to case insensitive (optional). #
# v1.2.beta -> v1.3beta: The script can now rename CDx-dirs to #
# 'CDx', 'Cdx' or 'cdx'. #
# Changes in settings: Specify $CDX_STYLE and $PASSWD_FILE and #
# invoke the new feature in the #
# case-switch at the bottom if you intend #
# to use the feature. #
# v1.3beta -> v1.3beta2: Just cleaned away 1 row of unnescessary #
# code and added a snippet to handle #
# existing CDx dirs nicer. #
# Changes in settings: None. #
# v1.3beta2 -> v1.3beta3:Fixed problem with CDx not being logged.#
# Also removed the $PASSWD_FILE setting, #
# forgot to do it in the previous release.#
# I've changed all "exit" in the script, #
# they are now "exit 0" or "exit 1". Also #
# changed the way the script exits in the #
# case-switch, looks better this way. #
# Changes in settings: Remove $PASSWD_FILE setting if you want.#
# Specify $GL_LOG_FILE. #
################################################################################
# Put your affils here, case insensitive, separate with space.
AFFILS="SND SF RiSE KvEXXX"
# Put whatever groups from whatever scene you want banned here, case
# insensitive, separate with space.
BANNED_GROUPS="iMPG iDC KrbZ cDiAMOND"
# What years do you want banned, all years up until and including this one will
# be denied by the dirscript if you invoke that function.
BANNED_YEARS="2000"
# How do you want to format the CDx dirs? Put a '1' if you want it all in lower
# case (cd1), '2' if you want it all in lower case except for the first char
# (Cd1) or '3' if you want it all in upper case (CD1).
CDX_STYLE=3
# Where is your dupelog located?
GL_DUPELOG="/ftp-data/logs/dupelog"
# Where is your glftpd.log located?
GL_LOG_FILE="/ftp-data/logs/glftpd.log"
# Now setup your sections and what features to use in them in the case-switch at
# the bottom of the script. Not that userfriendly but who cares... Remember to
# set it so that CD1-, CD2-, sample- and requestdirs are excluded.
################################################################################
# This function makes shure banned groups releases don't get uploaded.
check_banned_groups () {
GROUP=`echo $1 | awk -F "-" '{print $NF}' | tr '[:upper:]' '[:lower:]'`
for BANNED_GROUP in $BANNED_GROUPS; do
if [ `echo $BANNED_GROUP | tr '[:upper:]' '[:lower:]'` = $GROUP ]; then
echo ""$BANNED_GROUP"'s releases are banned"
exit 1
fi
done
}
# This function makes shure that no dupes gets uploaded.
scan_dupelog () {
TMP=`grep -ix "...... $1" $GL_DUPELOG | tail -n1`
if [ "$TMP" ]; then
echo "$1 already exists in the dupelog, it was last created at"\
" `echo $TMP | awk '{print $1}'`"
exit 1
fi
}
# This function denies creation of too old mp3's.
check_banned_years () {
YEAR_FIELD=`expr \`echo $1 | awk -F "-" '{print NF}'\` - 1`
YEAR=`echo $1 | cut -d "-" -f$YEAR_FIELD | tr -d "()"`
if [ $YEAR -le $BANNED_YEARS ]; then
echo "This site only accepts releases newer than year $BANNED_YEARS"
exit 1
fi
}
# This function makes shure that no one races your affils.
check_affils () {
GROUP=`echo $1 | awk -F "-" '{print $NF}' | tr '[:upper:]' '[:lower:]'`
for AFFIL in $AFFILS; do
if [ `echo $AFFIL | tr '[:upper:]' '[:lower:]'` = $GROUP ]; then
echo "$AFFIL are affils here"
exit 1
fi
done
}
# This function changes the style (upper/lower case) of CDx dirs.
change_case () {
if [ "`ls $PWD | grep -i "^$1$"`" ] && [ ! "`ls $PWD | grep "^$1$"`" ]; then
echo "This directory exists, but with a different case"
exit 1
fi
if [ `echo $1 | grep -i cd.` ]; then
if [ $CDX_STYLE = 1 ]; then
DIRNAME=`echo $1 | tr '[:upper:]' '[:lower:]'`
elif [ $CDX_STYLE = 2 ]; then
DIRNAME=`echo \`echo $1 | cut -c1 | tr '[:lower:]' \
'[:upper:]'\`\`echo $1 | cut -c2-255 | tr '[:upper:]' '[:lower:]'\``
elif [ $CDX_STYLE = 3 ]; then
DIRNAME=`echo $1 | tr '[:lower:]' '[:upper:]'`
fi
if [ $DIRNAME != $1 ]; then
mkdir $2/$DIRNAME
echo `date +"%a %b %d %T %Y"` NEWDIR: \"$2/$DIRNAME\" \"$USER\" \
\"$GROUP\" \"$TAGLINE\" >> $GL_LOG_FILE
echo "\"$1\" is not accepted, \"$DIRNAME\" will be created instead"
exit 1
fi
fi
}
# Just put your paths here and call any (or none) of the above functions. Just
# look at the examples and I think you'll understand how it works. Remember to
# exit every case with "exit 0" followed by ";;" on the next row.
case $PWD/$1 in
/site/mp3/????/*/* ) change_case $1 $2
exit 0
;;
/site/mp3/????/* ) scan_dupelog $1
check_banned_groups $1
check_banned_years $1
check_affils $1
exit 0
;;
/site/vcd/*/* ) change_case $1 $2
exit 0
;;
/site/vcd/* ) scan_dupelog $1
check_affils $1
exit 0
;;
/site/iso/*/* ) change_case $1 $2
exit 0
;;
/site/iso/* ) scan_dupelog $1
check_banned_groups $1
exit 0
;;
/site/0day/????/* ) scan_dupelog $1
check_banned_groups $1
exit 0
;;
* ) exit 0
;;
esac