#!/bin/bash

# Author: Thyrus Gorges
# Date: 2015/03/04

#The MIT License (MIT)

#Copyright (c) <2015> <Thyrus Gorges>

#Permission is hereby granted, free of charge, to any person obtaining a copy
#of this software and associated documentation files (the "Software"), to deal
#in the Software without restriction, including without limitation the rights
#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
#copies of the Software, and to permit persons to whom the Software is
#furnished to do so, subject to the following conditions:

#The above copyright notice and this permission notice shall be included in
#all copies or substantial portions of the Software.

#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
#THE SOFTWARE.


# Build a Polycom Directory XML file
# by pulling the usernames and extensions of all SIP users

# Set so we can loop on newlines instead of spaces
IFS=$'\n'

# MySQL Creds
SQLUSER=<replace-user>
SQLPASS=<replace-password>

# Declare our file
FILE=/tftpboot/000000000000-directory.xml

# Remove old file
rm $FILE

# ReCreate our file
touch $FILE


# Write the header of the file
# Passing the -e option to echo allows us to use tabs
echo -e '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>' >> $FILE
echo -e '<!-- $RCSfile: 000000000000-directory~.xml,v $  $Revision: 1.3 $ -->' >> $FILE
echo -e '<directory>' >> $FILE
echo -e "\t<item_list>" >> $FILE


# Query Database
# We pass -N to MySQL so it doens't print headers
for i in $( mysql -u $SQLUSER -p$SQLPASS -N -e "use asterisk; select extension, name from users;" ); do
        # Assign Variables to each field
        EXTEN=`echo $i | cut -f1`
        FN=`echo $i | cut  -f2 | cut -d" " -f1`
        LN=`echo $i | cut -d" " -f2`
        # The item tag is the beginning of a contact
        echo -e "\t\t<item>" >> $FILE
        echo -e "\t\t\t<ln> $LN </ln>" >> $FILE
        echo -e "\t\t\t<fn> $FN </fn>" >> $FILE
        echo -e "\t\t\t<ct> $EXTEN </ct>" >> $FILE
        echo -e "\t\t</item>" >> $FILE
done

# Write file endings
echo -e "\t</item_list>" >> $FILE
echo -e "</directory>" >> $FILE