#!/bin/sh ################################################################################ # Script name: predircheck_v1.4.sh # # Author: SoD- # # Contact: SoD- @ EFNet # # Releasedate: 2003-04-25 # # # # This script have been confirmed to work in Slackware 8.0 and FreeBSD 4.7/5.0.# # This script is to be executed by glftpd before a directory is created. The # # outcome of this script decides whether glftpd will create the dir or not. # # It checks for up to 4 things (depending on if you enable all checks or not): # # * Checks for dupe in the dupelog. # # * Checks for what group the release origins from, banned or affil. # # * Checks for release year (for mp3's). # # * Checks for previous nuke in glftpd.log. # # 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) # # This feature makes shure you don't get different versions of CDx dirs (like # # one dir called 'Cd1' and one called 'CD1'). # # # # Installation: -Put this file in some approperiate place, for example # # /glftpd/bin/predircheck_v1.4.sh # # -Make it executable # # (chmod 755 /glftpd/bin/predircheck_v1.4.sh) # # -Edit glftpd.conf and change the line with pre_dir_check to: # # pre_dir_check /bin/predircheck_v1.4.sh # # -Edit this script to suit your needs. # # # # Requirements: awk, cut, echo, expr, grep, ls, tail, tr. # # NOTE: As this script is run chrooted, the bins and their # # associated libs must be in /glftpd/bin/ and /glftpd/lib/.# # # # Limitations: -Can't handle dirnames with spaces in them. # # -Can't handle groupnames with hyphens in them (like 14m3-VCD). # # # # 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. # # v1.3beta3 -> v1.3: Changed all "exit 1" to "exit 2" so the # # script won't give the "550 Dirscript # # could not be executed!." error anymore. # # Rewrote a few things so they look nicer.# # Changes in settings: None. # # v1.3 -> v1.3.1: Replaced $PWD with $2 so it should now # # work in *BSD aswell. Made it possible # # to set affils according to the content # # of a dir (ie, a dir in which all affils # # have their own dir). # # Changes in settings: Change $AFFILS to a dir if you want. # # v1.3.1 -> v1.4: Made it possible to set multiple paths # # and/or affil names in $AFFILS. Also # # made it possible for the script to deny # # upload of a previously nuked dir. # # Changes in settings: Change $AFFILS and use check_nukes if # # you want. # ################################################################################ # Put your affils here. You can set the affils names and/or path(s) to dirs # containing subdirs named as your affils. Case insensitive on affil names. AFFILS="SND /site/pre/ cnmc RiSE KvEXXX /site/affils/" # Put whatever groups from whatever scene you want banned here, case # insensitive, separate with space. BANNED_GROUPS="iMPG iDC KrbZ cDiAMOND" # Set years you want banned. All years up until and including this one will be # denied by the script if you invoke this function. Only for the mp3 scene. BANNED_YEARS="2002" # 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 (relative to glftpd root)? GL_DUPELOG="/ftp-data/logs/dupelog" # Where is your glftpd.log located (relative to glftpd root)? 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. ################################################################################ # This function denies creation of previously nuked dirs. check_nukes () { if [ "`grep -ai \" NUKE: \\"$2/$1\\" \" $GL_LOG_FILE | tail -n1`" ];then echo "$1 has been nuked" exit 2 fi } # 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 2 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 2 fi } # This function denies creation of too old mp3's. check_banned_years () { YEAR=`echo $1 | awk -F "-" '{print $(NF-1)}' | tr -d "()"` if [ $YEAR -le $BANNED_YEARS ]; then echo "This site only accepts releases newer than year $BANNED_YEARS" exit 2 fi } # This function makes shure that no one races your affils. check_affils () { for TEMP in $AFFILS; do if [ "`echo "$TEMP" | grep '/'`" ]; then if [ -d "$TEMP" ] && [ -r "$TEMP" ]; then AFFILSS=`echo $AFFILSS \`ls "$TEMP"\`` fi else AFFILSS=`echo $AFFILSS "$TEMP"` fi done GROUP=`echo $1 | awk -F "-" '{print $NF}' | tr '[:upper:]' '[:lower:]'` for AFFIL in $AFFILSS; do if [ `echo $AFFIL | tr '[:upper:]' '[:lower:]'` = $GROUP ]; then echo "$AFFIL are affils here" exit 2 fi done } # This function changes the style (upper/lower case) of CDx dirs. change_case () { if [ "`ls $2 | grep -i "^$1$"`" ] && [ ! "`ls $2 | grep "^$1$"`" ]; then echo "This directory exists, but with a different case" exit 2 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="Cd`echo $1 | cut -c 3-4`" 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 2 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 ";;". case $2/$1 in /site/mp3/????/*/* ) change_case $1 $2 exit 0 ;; /site/mp3/????/* ) scan_dupelog $1 check_nukes $1 $2 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_nukes $1 $2 check_affils $1 exit 0 ;; /site/iso/*/* ) change_case $1 $2 exit 0 ;; /site/iso/* ) scan_dupelog $1 check_nukes $1 $2 check_banned_groups $1 exit 0 ;; /site/0day/????/* ) scan_dupelog $1 check_nukes $1 $2 check_banned_groups $1 exit 0 ;; * ) exit 0 ;; esac