Index of /crappycode/geo-cam

 Name                    Last modified       Size  Description

 Parent Directory        29-Nov-2005 11:52      -  
 geo-cam.sh              30-Oct-2004 18:08     4k  

#!/usr/local/bin/bash
#contact: ken@ipl31.net
#DISCLAIMER, this shell script is very sloppy and probably has
#potential security risks, its a proof of concept, no warranty bla bla
#
#This script is designed to recieve email with a jpg attachment and an address in
#the message body, then construct an update for a blog running on blosxom
#
#I use procmail with a rule such as:
#  * ^TOphonecam@example.com
#  | /home/username/bin/geo-cam.sh >> /home/username/geocam.log 2>> /home/username/geocam.log
#To cat the email and pipe it to this script 
#
#I took the image conversion parts of this script from phonecam.sh which can be found at:
#http://seattlewireless.net/~mattw/badsoftware/phonecam/

export PATH=/bin:/usr/bin:/usr/local/bin

#Filesystem path for blosxom posts
filepath="/home/username/public_html/blosxom/phonecam"
#Filesystem path for images
imagepath="/home/username/public_html/geoimages"
#Base url for creating img tags, notice trailing slash, yes I am lazy
imagelink="/geoimages/"
#Extension you use for blosxom entries
fileext=".blx"
tmp="/tmp"
#Url for geocoder service
geocoderurl="http://rpc.geocoder.us/service/rest?address="
#url for tiger map server
tigerurl="http://tiger.census.gov/cgi-bin/mapgen?"
LOGFILE=/home/username/geocam.log
GEOFILE=latlongtmp.rdf

#Title of bloxsom post, this goes on the first line, I think its also used when bloxsom generates the <title>
title="Phonecam Post"

# thumbnail sizes
tlandscape="240x160"
tportrait="160x240"

umask 022

mkdir $tmp/.$$
cd $tmp/.$$
munpack > /dev/null 2>&1


for i in *.jpg; do
  sleep 1
  time=`date +%s`
  f=`identify $i`
  a=`basename $i .jpg`
  mv $i $imagepath/$time.jpg

  #
  # Identify portrait or landscape.
  # Here there be dragons.
  #
  f=${f/+0*/}
  f=${f/* /}
  x=${f/x*/}
  y=${f/*x/}

  if [ "$x" -gt "$y" ]; then
    thumbsize=$tlandscape
  else
    thumbsize=$tportrait
  fi

  convert -resize $thumbsize $imagepath/$time.jpg $imagepath/$time.thumb.jpg

if [ -f $a.desc ];then
        address=$(cat $a.desc)
        geoquery=""
	for i in $(cat $a.desc)
	do
		geoquery=$geoquery"+"$i
	done
	echo $geoquery >> $LOGFILE 
        else
                #exit since we dont have an address and its pointless
                exit
fi


curl  $geocoderurl$geoquery -o $GEOFILE 
GEOCOUNT=$(cat $GEOFILE  | grep lat | grep geo | wc -l)



#OK check to see if we got  multiple matches, for now we are going to use hte first match but we
#will store them in array in case we want them all later or I improve the desicion making
if [ $GEOCOUNT -gt 1 ];

then 
	echo "More than one response" >> $LOGFILE
	MULTI_MATCH=true
	LATINDEX=0
	for COORD in $(grep -E '(<geo:lat)' | sed -e :a -e 's/<[^>]*>//g;/</N;//ba')
	do
		LAT[$LATINDEX]=$COORD
		let "LATINDEX = $LATINDEX + 1"
	done	

	LONGINDEX=0
        for COORD in $(grep -E '(<geo:lon)' | sed -e :a -e 's/<[^>]*>//g;/</N;//ba')
        do
                LON[$LONGINDEX]=$COORD
                let "LONGINDEX = $LONGINDEX + 1"
        done

else
	echo "One response" >> $LOGFILE
	LAT=$(cat $GEOFILE | grep -E '(<geo:lat)' | sed -e :a -e 's/<[^>]*>//g;/</N;//ba')
	LON=$(cat $GEOFILE | grep -E '(<geo:lon)' | sed -e :a -e 's/<[^>]*>//g;/</N;//ba')
	
fi

	
#OK Now lets have the tiger server draw us a map
echo $tigerurl"lon=$LON&lat=$LAT&wid=0.035&ht=0.035&iht=240&iwd=160&mark=$LON,$LAT,redpin"  > tigerurl.tmp
wget -i ./tigerurl.tmp -O tmpmap.jpg
cp tmpmap.jpg $imagepath/$time.map.jpg
cat << EOF > $filepath"/"$time"."$fileext
	$title 
<table>
<tr>
<td>
<p> $address 
<b><p>Lat:</b>	$LAT 
<p><b>Lon:</b>  $LON
<p>
</td>
<td>$a</td>
<td><a href=$imagelink$time.jpg><img src=$imagelink$time.thumb.jpg ></a></td>
<td><img src=$imagelink$time.map.jpg></td>
</tr>
</table>

EOF
done  

rm -rf $tmp/.$$