134 lines
3.5 KiB
Perl
Executable File
134 lines
3.5 KiB
Perl
Executable File
#!/usr/bin/perl
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# (c) Artica ST 2010, for Pandora FMS monitoring system
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# See more at http://pandorafms.org
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# Licensed under GPL2 license.
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use strict;
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use warnings;
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use XML::Simple;
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use Data::Dumper;
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use Sys::Hostname;
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use POSIX qw(strftime);
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# Default lib dir for RPM and DEB packages
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use lib '/usr/lib/perl5';
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use PandoraFMS::Tools;
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use constant AGENT_VERSION => '3.1';
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# Check parameters
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if ($#ARGV != 1) {
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print "Pandora FMS GIS tool to produce XML files from a standard GPX file\n";
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print "This tool will not work with waypoints. To convert Waypoints to Tracks\n";
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print "please use another software like GPSBabel \n";
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print "This will put all the XML files in /var/spool/pandora/data_in directory \n";
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print "\n";
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print "Usage: $0 <filename.gpx> <agent_name>\n\n";
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exit 1;
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}
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# Configuration tokens
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my %Conf = (
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'server_path' => '/var/spool/pandora/data_in',
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'interval' => 300,
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'agent_name' => hostname (),
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'description' => 'Data from GPX',
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'group' => '',
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'encoding' => 'ISO-8859-1',
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);
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my $file_name = shift;
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my $agent_name = shift;
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if (defined($agent_name)) {
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print "agent_name: $agent_name\n";
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$Conf{'agent_name'} = $agent_name;
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}
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my $xml_data = XMLin ($file_name, forcearray => 1 );
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# Invalid XML
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if ($@) {
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print "Invalid XML";
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rename($file_name, $file_name . '_BADXML');
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exit -1;
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}
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# Debug, code commented
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# print "Printing XML DATA\n";
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#print Dumper ($xml_data);
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#print "Finish Printing XML DATA\n";
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# Detect if Rte or Track format
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my $gpx_format = "";
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if (defined($xml_data->{'rte'}[0])){
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$gpx_format = "RTE";
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} else {
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$gpx_format = "TRK";
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}
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print "Detecting GPX in $gpx_format format \n";
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my $posiciones;
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my $track_segment;
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my $foreach_pointer;
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if ($gpx_format eq "RTE"){
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$posiciones = $xml_data->{'rte'}[0];
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$foreach_pointer = $posiciones->{'rtept'}
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} else {
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$posiciones = $xml_data->{'trk'}[0];
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$track_segment = $posiciones->{"trkseg"}[0];
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$foreach_pointer = $track_segment->{'trkpt'}
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}
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# Process positions
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foreach my $position (@{$foreach_pointer}) {
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my $longitude= $position->{'lon'};
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my $latitude= $position->{'lat'};
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my $altitude= $position->{'ele'}[0];
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my $timestamp= $position->{'time'}[0];
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$timestamp =~ s/Z$//;
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$timestamp =~ s/T/ /;
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$timestamp =~ s/02/31/;
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# Use the current time
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$timestamp= strftime ('%Y/%m/%d %H:%M:%S', localtime ());
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print "Longitude: $longitude, Latitude: $latitude, Altitude: $altitude, Timestamp: $timestamp\n";
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my $OS = $^O;
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my $xml = "<?xml version='1.0' encoding='" . $Conf{'encoding'} . "'?>\n" .
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"<agent_data description='" . $Conf{'description'} ."' group='11".
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"' os_name='$OS' os_version='1' interval='" . $Conf{'interval'} .
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"' version='" . AGENT_VERSION . "' timestamp='" . $timestamp.
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"' agent_name='" . $Conf{'agent_name'} . "' timezone_offset='0' longitude='" .$longitude.
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"' latitude='" .$latitude."' altitude='".$altitude."'>\n";
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$xml .= "<module>";
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$xml .= " <name><![CDATA[gps_data]]></name>";
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$xml .= " <description><![CDATA[GPS Data export from GPX source]]></description>";
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$xml .= " <type>generic_proc</type>";
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$xml .= " <data><![CDATA[1]]></data>";
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$xml .= "</module>";
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$xml .= "</agent_data>";
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# print $xml;
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# Save XML data file
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my $temp_file = $Conf{'server_path'} . '/' . $Conf{'agent_name'} . '.' . time () . '.data';
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open (TEMP_FILE, "> $temp_file") ||print ("Could not write XML data file: $!");
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print TEMP_FILE $xml;
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close (TEMP_FILE);
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sleep(1);
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}
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