Slackware 12.2 - squidGuard / Squid 2.7
=======================================

Public domain    
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### Installation
    
    cd /usr/src
    wget -c "http://www.squidguard.org/Downloads/squidGuard-1.4.tar.gz"
    wget -c "http://www.squidguard.org/Downloads/Patches/1.4/squidGuard-1.4-patch-20091015.tar.gz"
    wget -c "http://www.squidguard.org/Downloads/Patches/1.4/squidGuard-1.4-patch-20091019.tar.gz"
    tar zxf squidGuard-1.4.tar.gz
    tar zxf squidGuard-1.4-patch-20091015.tar.gz
    /bin/mv squidGuard-1.4-patch-20091015/sgLog.c  squidGuard-1.4/src/
    tar zxf squidGuard-1.4-patch-20091019.tar.gz
    /bin/mv squidGuard-1.4-20091019/*.in squidGuard-1.4/src/
    cd squidGuard-1.4
    ./configure --with-squiduser=nobody
    make && make install
    mv /usr/local/squidGuard/squidGuard.conf{,.bak}
    
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### /usr/local/squidGuard/squidGuard.conf
    
    # First line of squidGuard.conf should not be empty!
    dbhome /usr/local/squidGuard/db
    logdir /usr/local/squidGuard/log
    
    dest blocked {
      urllist blocked/urls
      domainlist blocked/domains
      expressionlist blocked/expressions
      log blocked.log
    }
    
    acl {
      default {
        pass !blocked all
        redirect http://172.16.20.1/filter.html
      }
    }
    
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### /etc/rc.d/rc.squidGuard
    
    #!/bin/sh
    #
    # /etc/rc.d/rc.squidGuard
    #
    
    case "$1" in
      'start'|'reload')
        echo 'Reloading squidGuard ...'
        /usr/local/bin/squidGuard -C all
        chown -R nobody:nobody /usr/local/squidGuard/db
        chown -R nobody:nobody /usr/local/squidGuard/log
        /usr/local/squid/sbin/squid -k reconfigure
        ;;
      'stop')
        echo 'Stopping squidGuard ...'
        chown -R root:root /usr/local/squidGuard/db
        /usr/local/squid/sbin/squid -k reconfigure
        ;;
      *)
        echo "Usage: $0 [reload|stop]"
        ;;
    esac
    
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### Commands
    
    chmod +x /etc/rc.d/rc.squidGuard 
    mkdir /usr/local/squidGuard/db/blocked
    chown nobody:nobody /usr/local/squidGuard/db/blocked
    
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### /usr/local/squidGuard/db/blocked/urls
    
    farsnews.com/newstext.php
    mehrnews.com/en
    
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### /usr/local/squidGuard/db/blocked/domains
    
    irib.ir
    iran-newspaper.com
    irna.com
    
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### /usr/local/squidGuard/db/blocked/expressions 
    
    (^|[-\?+=/_])(bondage|boobs?|busty?|hardcore|porno?|sex|xxx+)([-\?+=/_]|$)
    
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### Prepare Database
    
    /usr/local/bin/squidGuard -C all
    chown -R nobody:nobody /usr/local/squidGuard/db
    chown -R nobody:nobody /usr/local/squidGuard/log 
    
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### dry-run test
    
    echo "http://www.irna.com 10.0.0.1/ - - GET" | squidGuard  -c /usr/local/squidGuard/squidGuard.conf -d
    
    # will show something like this : Request(default/blocked/-) http://www.irna.com 10.0.0.1/- - - REDIRECT http://172.16.20.1/filter.html 10.0.0.1/- - -
    
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### /usr/local/squid/etc/squid.conf
    
    .
    .
    url_rewrite_program /usr/local/bin/squidGuard -c /usr/local/squidGuard/squidGuard.conf
    .
    .
    
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### /usr/local/squidGuard/squidGuard-logrotate.sh

    #!/bin/bash
    PATH="/usr/local/sbin:/usr/sbin:/sbin:/usr/local/bin:/usr/bin:/bin"
    TMP=$(mktemp)
    LINES="10000"
    for F in /usr/local/squidGuard/log/blocked.log /usr/local/squidGuard/log/squidGuard.log; do
        tail -n ${LINES} ${F} > ${TMP}
        mv ${TMP} ${F}
        chown -R nobody:nobody /usr/local/squidGuard/log
        chown -R nobody:nobody /usr/local/squidGuard/db
    done
    [ -e ${TMP} ] && rm ${TMP}


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### Starting
    
    chmod +x /usr/local/squidGuard/squidGuard-logrotate.sh
    /etc/rc.d/rc.squidGuard start
    
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### crontab -e

    00 0 * * * /usr/local/squidGuard/squidGuard-logrotate.sh &> /dev/null

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### Log files
    
    tail -f /usr/local/squidGuard/log/*

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_BY: Pejman Moghadam_  
_TAG: squid, squidguard_  
_DATE: 2010-07-27 13:11:05_