#!/bin/bash

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#                                   ADS-B FEEDER                                    #
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# This script is not meant to be executed directly.                                 #
# Instead execute install.sh to begin the installation process.                     #
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# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
#                                                                                   #
# Copyright (c) 2015 Joseph A. Prochazka                                            #
#                                                                                   #
# 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.                                                                         #
#                                                                                   #
# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #

BUILDDIR=$PWD

# Assign the Lighthttpd document root directory to a variable.
RAWDOCUMENTROOT=`/usr/sbin/lighttpd -f /etc/lighttpd/lighttpd.conf -p | grep server.document-root`
DOCUMENTROOT=`sed 's/.*"\(.*\)"[^"]*$/\1/' <<< $RAWDOCUMENTROOT`

# ADD LOCAL PLANEFINDER INTERFACE LINK

echo -e "\033[33m"
echo "Adding links to the Plane Finder ADS-B Client web interface to the portal pages..."
echo -e "\033[37m"

PLACEHOLDER="<!-- Plane Finder ADS-B Client Link Placeholder -->"
IPADDRESS=`ip addr | grep 'state UP' -A2 | tail -n1 | awk -F'[/ ]+' '{print $3}'`
HTMLLINK="<li id=\"planefinder-link\"><a href=\"http://${IPADDRESS}:30053\">Plane Finder Client</a></li>"

sudo sed -i "s@${PLACEHOLDER}@${HTMLLINK}@g" ${DOCUMENTROOT}/index.html
sudo sed -i "s@${PLACEHOLDER}@${HTMLLINK}@g" ${DOCUMENTROOT}/map/index.html
sudo sed -i "s@${PLACEHOLDER}@${HTMLLINK}@g" ${DOCUMENTROOT}/graphs/index.html