From 88eec1cd640d61c9054985ce374bc5849a833466 Mon Sep 17 00:00:00 2001
From: st33v <github@f3rr3t.com>
Date: Sun, 30 Aug 2015 12:22:59 +1000
Subject: might work now

---
 kmlstitch.sh | 79 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 74 insertions(+), 5 deletions(-)

(limited to 'kmlstitch.sh')

diff --git a/kmlstitch.sh b/kmlstitch.sh
index 21df0bd..5a254a3 100755
--- a/kmlstitch.sh
+++ b/kmlstitch.sh
@@ -5,21 +5,90 @@
 datadir='../data/'
 echo $datadir
 
+outfile='alltrip.kml'
+endheader='<name>'
+
 # Functions ##########################
 
-readKml()
+unzipKmz()
+{
+ echo file is $file   
+ if [ ${file: -4} == ".kmz" ]
+ then
+    unzip $file
+ fi
+}
+
+
+extractTrack()
 {
-	echo $file
+    if [ -f doc.kml ]
+    then    #
+        placelines=$( lineNums placemark doc.kml)
+        startline=$(echo $placelines | cut -d ' ' -f 1 )
+        endline=$(echo $placelines | rev | cut -d ' ' -f 1 | rev)
+        echo $FUNCNAME
+        sed -n "${startline},${endline}p" doc.kml >> ${outfile}
+        echo $FUNCNAME: placelines: $placelines
+        echo startline: $startline
+        echo endline $endline
+        rm doc.kml
+    fi
+}
+#
+
+writeHeader()
+{
+    if [ -f $outfile ]
+    then
+        mv $outfile $outfile.old
+    fi
+    
+    #stopline=$(grep -n $endheader doc.kml | cut -d : -f 1 | head -1)
+    stopline=$(lineNums $endheader doc.kml | head -1)
+echo $FUNCNAME
+    sed -e ${stopline}q doc.kml > $outfile
+    echo stopline = $stopline
+}
+
+# return a list of line numbers that match arg1
+lineNums()
+{
+    match=$1
+    file=$2
+    grep -ni ${match} ${file} | cut -d : -f 1 
+}
+
+# Add ending tags to kml file
+
+endKml()
+{
+    echo "</Document>" >> ${outfile}
+    echo "</kml>" >> ${outfile}
 }
 
 ######################################
 
+# loop through the kml directory
 
-for file in '$datadir'*
+count=0     # loop counter
+
+for file in "$datadir"*.km?
 do
-	echo  'file is $file\n'
+    count=$((count+1))
+    echo $count ":"
+    unzipKmz
+    if [ $count == 1 ]
+    then
+        writeHeader
+    fi
+    extractTrack
 done
 
+endKml
+zip ${outfile}.kmz ${outfile}
+rm ${outfile}
+
 echo "finished"	
 
-ls -f $datadir | while read -r file; do wc "$file"; done 
+#ls -f $datadir | while read -r file; do wc "$file"; done 
-- 
cgit v1.3