root/openPolicies/openPolicies

PROJECTNAME=linuxint

# functions and definitions used by several scripts

function debug {

TAG=$PROJECTNAME-scripts
logger -p local1.notice -t $TAG "$0 $@"

}

function runScript
{

# filenames may have spaces, protect them
MYFILE="$1"

debug "searching for $MYFILE"
if [ -f "$MYFILE" ]; then
   debug "executing $MYFILE"
   /bin/bash "$@"
fi

}

CHARSET=utf8

# replaces a command called mountpoint that doesn't work with spaces on filenames
function check_mount {

for i in `cat /proc/mounts | cut -d' ' -f2`; do
  NAMEWITH040=`echo $1 | sed 's/ /\\\040/g'`;
  MYNAME=${NAMEWITH040%/}
  if [ "x$MYNAME" = "x$i" ]; then
   return 0
  fi
done

return 1

}

function mountshare
{

SERVER=$1
SHARE=$2
SERVERNAME=$3
GID=`id -g`
TDIR="$HOME/mnt/$SHARE"

# check if target dir exists
if [ ! -d "$TDIR" ]; then
  mkdir -p "$TDIR"
fi

# check if it is already mounted

check_mount "$TDIR"
rc=$?

# do nothing if it is already mounted

if [ $rc -eq 0 ]; then
  return
fi


# a opcao nodsf e' necessaria para certas versoes do samba server como WA de um bug
# https://bugs.launchpad.net/ubuntu/+source/samba/+bug/286828
# idem para a opcao nobrl
# https://bugs.launchpad.net/ubuntu/+source/openoffice.org/+bug/578402

/sbin/mount.cifs "//$SERVER/$SHARE" "$TDIR" -o nobrl,nodfs,suid,username=$4,password=$5,uid=$UID,gid=$GID,file_mode=0600,dir_mode=0700,iocharset=$CHARSET

# clear $SHARE from "/"s, if we are mounting a subdir let's keep only the last component

DISPLAYNAME=`echo $SHARE | awk -F/ '{ print $NF }'`

# create a symlink on the Desktop

ln -s "$TDIR" $HOME/Desktop/"$DISPLAYNAME em $SERVER"

}

function firefox_init_profile
{

PROFILENAME=$PROJECTNAME

if [ ! -d $HOME/.mozilla/firefox/$PROFILENAME.default ]; then
  mkdir -p $HOME/.mozilla/firefox/$PROFILENAME.default
  touch  $HOME/.mozilla/firefox/$PROFILENAME.default/prefs.js
  echo -e "[Profile0]\\nName=default\\nIsRelative=1\\nPath=$PROFILENAME.default" > $HOME/.mozilla/firefox/profiles.ini
fi

}

function firefox_set_pref
{

# the prefs.js file must exist in order for this to work
# that is ensure by the init_firefox_profile function 

PREFS=`find $HOME/.mozilla/firefox -name prefs.js| head`
NAME=$1
VALUE=$2
TYPE=$3 # equals 1 if pref value is a string

if [ ! -z $PREFS ] && [ -f $PREFS ]; then
  cp -f  $PREFS $PREFS.bak
  cat $PREFS.bak |grep -v \"$NAME\" > $PREFS
  if [ $TYPE = 1 ]; then
    echo "user_pref(\"$NAME\", \"$VALUE\");" >> $PREFS
  else
    echo "user_pref(\"$NAME\", $VALUE);" >> $PREFS
  fi
fi


}

function firefox_set_proxy
{

PROXYTYPE=$1
URL=$2
PORT=$3
NOPROXY="$4"
firefox_set_pref network.proxy.type $PROXYTYPE 0

# http://kb.mozillazine.org/Network.proxy.type

case $PROXYTYPE in 
  0)  
    ;;
  1) 
    firefox_set_pref network.proxy.http $URL 1
    firefox_set_pref network.proxy.http_port $PORT 0
    firefox_set_pref network.proxy.ssl $URL 1 0
    firefox_set_pref network.proxy.ssl $PORT 0
    firefox_set_pref network.proxy.no_proxies_on "$NOPROXY" 1
    ;;
  2)
    firefox_set_pref network.proxy.autoconfig_url $URL 1
    ;;
  3)
    ;;
  4)  
    ;;
  5)  
esac

}

function firefox_set_sso
{

  firefox_set_pref network.automatic-ntlm-auth.trusted-uris $1 1
  firefox_set_pref network.negotiate-auth.trusted-uris  $1 1

}

function firefox_set_ntlm_auth_link
{

if [ ! -e $HOME/ntlm_auth ]; then
  ln -s /usr/bin/ntlm_auth $HOME/ntlm_auth
fi

}

function firefox_set_homepage 
{

  firefox_set_pref browser.startup.homepage $1 1

}

function firefox_install_CA
{
CERTURL=$1
CERTNICK=$2
PROFILENAME=$PROJECTNAME
TMPFILE=$HOME/tmp/tmpcert.crt

  certutil  -d $HOME/.mozilla/firefox/$PROFILENAME.default/ -L -n $CERTNICK >& /dev/null
  RC=$?

  if [ ! $RC -eq 0 ]; then
    debug "Installing certificate $CERTURL with name $CERTNICK"
    if [[ "$CERTURL" =~ "http://" ]]; then
      wget -O $TMPFILE $CERTURL
      CERTFILE=$TMPFILE
    else
      CERTFILE=$CERTURL
    fi
    certutil  -d $HOME/.mozilla/firefox/$PROFILENAME.default/ -A -t "TC,c,c"  -i $CERTFILE -n $CERTNICK
    rm -f $TMPFILE
  fi

}

function system_set_proxy
{

AUTOCONFIG_URL="http://wpad/wpad.dat"
gconftool-2 --type string --set /system/proxy/mode "auto"
gconftool-2 --type string --set /system/proxy/autoconfig_url $AUTOCONFIG_URL

}

function gnome_set_pref
{
NAME=$1
VALUE=$2
TYPE=$3 # equals 1 if pref value is a string

  gconftool-2  --type $TYPE  --set $NAME "$VALUE"

}

function gnome_set_wallpaper
{

WALLPAPER=$1
gnome_set_pref /desktop/gnome/background/picture_filename $WALLPAPER string

}

function linux_init_profile
{

PTDIR="$HOME/Área de Trabalho"
# we MUST have a Desktop

if [[ $LANG =~ "pt_PT" ]] && [ ! -e $HOME/Desktop ]; then
  if [ ! -e "$PTDIR" ]; then mkdir "$PTDIR"; fi
  ln -s "$PTDIR" $HOME/Desktop
else
  if [ ! -e $HOME/Desktop ]; then mkdir  $HOME/Desktop; fi
fi

}