Subversion Repositories wimsdev

#! /bin/sh

#

#	This script adds WIMS-related definitions to Apache config.

#	It must be run as root.

#

#	If you want to prohibit the action of this script,

#	insert the following word to httpd.conf (in a commented line):

#	manually_configured_for_wims

#

if [ ! "$(id -ru )" = 0 ]; then

 echo

 echo This script adds WIMS-related definitions to Apache config.

 echo It must be run as root.

 echo

 echo su to root before running this script!

 echo

 echo

 exit

fi

distro=default

[ -f /etc/debian_version ] && distro=debian

PATH=$PATH:/usr/sbin:/sbin

export PATH

# httpd or apache?

httpd -v >/dev/null && httpdname=httpd

if [ -z "$httpdname" ]; then apache -v >/dev/null && httpdname=apache; fi

if [ -z "$httpdname" ]; then apache2 -v >/dev/null && httpdname=apache2; fi

if [ -z "$httpdname" ]; then httpd2 -v >/dev/null && httpdname=httpd2; fi

if [ -z "$httpdname" ]; then

 cat <<@

Apache is not found on your system.

WIMS requires a running web server Apache.

Please first install Apache (>=1.3).

@

 exit

fi

conffile=`$httpdname -V | grep SERVER_CONFIG_FILE | awk -F'=' '{print $2}'  | tr -d ' "'`

confdir=`dirname $conffile`

if [ -z "$confdir" ]; then

 cat <<@

Unknown web server. Version too early?

Please first update your web server to Apache >=1.3.

@

 exit

fi

case $distro in

 debian) conffile=$confdir/conf.d/wims.conf

 ;;

esac

cd `dirname $0`/..

wimshome=`pwd`

if [ ! -e public_html/wims.cgi ] || [ ! -e bin/apache-config ]; then

 echo Error: wrong directory. File wims.cgi not found.

 echo

 exit

fi

httpdroot=`$httpdname -V | grep HTTPD_ROOT | awk -F'=' '{print $2}' \

 | tr -d ' "'`

if [ ! -z "$httpdroot" ]; then cd $httpdroot; fi

tmpfile=/tmp/wims-apache.conf

vtest=`$httpdname -v | grep Apache`

if [ -z "$vtest" ]; then

 echo

 echo You are not running Apache web server!

 echo

 echo You must configure manually your web server, this script cannot be used.

 echo

 exit

fi

conftest=`grep -i manually_configured_for_wims $conffile`

if [ ! -z "$conftest" ]; then

 echo Manually configured $conffile not modified.

 exit

fi

# The next two definitions should NEVER be changed.

startl="WIMS definitions start. Do not alter this line"

  endl="WIMS definitions end. Do not alter this line"

case $distro in

 debian) rm -f $tmpfile

 ;;

 *) awk 'BEGIN {a=1}; 

	/'"$startl"'/ {a=0};

	a==1 {print};

	/'"$endl"'/ {a=1};' $conffile >$tmpfile

 ;;

esac

if [ "$1" = "uninstall" ]; then

 case $distro in

  debian) rm -f $conffile $tmpfile

  ;;

  *) mv $tmpfile $conffile

  ;;

 esac

 killall -HUP $httpdname

 exit

fi

cat >>$tmpfile <<@

###### $startl! ######

#

# If you manually add things concerning WIMS into this configuration file,

# add them BEFORE the 'WIMS definition start' line.

# Otherwise the addition will be erased in next update.

#

  AddHandler cgi-script .cgi

@

# $vtest looks like "Server version: Apache/X.Y.Z (Unix)"

# $vmajor will be XY

vmajor=`echo $vtest | grep 'pache' | perl -pe 's/.*pache\/([\d]+).([\d]+).*/$1$2/'`

# Apache version == 1.2

if [ "$vmajor" = "12" ]; then

  cat >>$tmpfile <<@

  ScriptAlias /wims/wims.cgi $wimshome/public_html/wims.cgi

  ScriptAlias /wims/wims.html $wimshome/public_html/wims.cgi

  ScriptAlias /wims/index.html $wimshome/public_html/wims.cgi

  ScriptAlias /wims/wims.gif $wimshome/public_html/wims.cgi

  ScriptAlias /wims/wims.png $wimshome/public_html/wims.cgi

  ScriptAlias /wims/wims.jpeg $wimshome/public_html/wims.cgi

  ScriptAlias /wims/wims.jpg $wimshome/public_html/wims.cgi

@

# newer versions of Apache

else

  cat >>$tmpfile <<@

  ScriptAliasMatch ^/~wims/wims\.(.*) $wimshome/public_html/wims.cgi

  ScriptAliasMatch ^/wims/wims\.(.*) $wimshome/public_html/wims.cgi

  ScriptAliasMatch ^/~wims/index\.(.*) $wimshome/public_html/wims.cgi

  ScriptAliasMatch ^/wims/index\.(.*) $wimshome/public_html/wims.cgi

  ScriptAliasMatch ^/~wims/.._(.*).html $wimshome/public_html/wims.cgi

  ScriptAliasMatch ^/wims/.._(.*).html $wimshome/public_html/wims.cgi

  ScriptAliasMatch ^/~wims/getfile/(.*) $wimshome/public_html/wims.cgi

  ScriptAliasMatch ^/wims/getfile/(.*) $wimshome/public_html/wims.cgi

  ScriptAlias /wims/....\.cgi $wimshome/public_html/wims.cgi

@

fi

# Apache version >= 2.4

if [ "$vmajor" -ge "24" ]; then

  require_line="Require all granted"

# Older Apache versions

else

  require_line="allow from all"

fi

cat >>$tmpfile <<@

  Alias /wims $wimshome/public_html

  Alias /~wims $wimshome/public_html

  <Directory $wimshome/public_html>

    Options +FollowSymLinks +ExecCGI -Indexes

    AllowOverride All

    $require_line

  </Directory>

  <Directory $wimshome/public_html/modules>

    Options FollowSymLinks

    AllowOverride Limit

  </Directory>

###### $endl! ######

@

mv $tmpfile $conffile

initdir=/etc/init.d

[ -d $initdir ] || initdir=/etc/rc.d/init.d

initscript=$initdir/httpd

[ -f $initscript ] || initscript=$initdir/apache

if [ -f $initscript ]; then

 $initscript restart

else

 echo

 echo Now you must restart your httpd to make the new configuration

 echo take effect.

 echo If you don\'t know how to do so: just shut down the system then

 echo restart it.

 echo

fi