544 lines
18 KiB
Prolog
544 lines
18 KiB
Prolog
#!/usr/bin/perl -w
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#
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# ==========================================================================
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#
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# ZoneMinder Update Script, $Date$, $Revision$
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# Copyright (C) 2003, 2004, 2005 Philip Coombes
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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# ==========================================================================
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#
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# This script just checks what the most recent release of ZoneMinder is
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# at the the moment. It will eventually be responsible for applying and
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# configuring upgrades etc, including on the fly upgrades.
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#
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use strict;
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use bytes;
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# ==========================================================================
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#
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# These are the elements you can edit to suit your installation
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#
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# ==========================================================================
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use constant CHECK_INTERVAL => (1*24*60*60); # Interval between version checks
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use constant VERBOSE => 0; # Whether to output more verbose debug
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# ==========================================================================
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#
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# Don't change anything below here
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#
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# ==========================================================================
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use ZoneMinder;
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use POSIX;
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use DBI;
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use Getopt::Long;
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use Data::Dumper;
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use constant EVENT_PATH => ZM_PATH_WEB.'/'.ZM_DIR_EVENTS;
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use constant UPDATE_LOG_FILE => ZM_PATH_LOGS.'/zmupdate.log';
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$| = 1;
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$ENV{PATH} = '/bin:/usr/bin';
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$ENV{SHELL} = '/bin/sh' if exists $ENV{SHELL};
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delete @ENV{qw(IFS CDPATH ENV BASH_ENV)};
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my $check = 0;
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my $rename = 0;
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my $zone_fix = 0;
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my $version = '';
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my $db_user = ZM_DB_USER;
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my $db_pass = ZM_DB_PASS;
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sub Usage
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{
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print( "
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Usage: zmupdate.pl <-c,--check|-r,--rename|-z,--zone-fix|-v<version>,--version=<version> [-u<dbuser> -p<dbpass>]>
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Parameters are :-
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-c, --check - Check for updated versions of ZoneMinder
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-r, --rename - Rename images from old 'capture-nnn.jpg' format to new 'nnn-capture.jpg' style from v1.17.2
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-z, --zone-fix - Update zone percentage sizes from %ge of image to %ge of zone from 1.18.2 onwards
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-v<version>, --version=<version> - Upgrade to the current version from <version>
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-u<dbuser>, --user=<dbuser> - Alternate DB user with privileges to alter DB
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-p<dbpass>, --pass=<dbpass> - Password of alternate DB user with privileges to alter DB
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");
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exit( -1 );
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}
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if ( !GetOptions( 'check'=>\$check, 'rename'=>\$rename, 'zone-fix'=>\$zone_fix, 'version=s'=>\$version, 'user:s'=>\$db_user, 'pass:s'=>\$db_pass ) )
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{
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Usage();
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}
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if ( ! ($check || $rename || $zone_fix || $version) )
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{
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print( STDERR "Please give a valid option\n" );
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Usage();
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}
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if ( ($check + $rename + $zone_fix + ($version?1:0)) > 1 )
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{
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print( STDERR "Please give only one option\n" );
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Usage();
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}
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if ( $check )
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{
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open( LOG, '>>'.UPDATE_LOG_FILE ) or die( "Can't open log file: $!" );
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open( STDOUT, ">&LOG" ) || die( "Can't dup stdout: $!" );
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select( STDOUT ); $| = 1;
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open( STDERR, ">&LOG" ) || die( "Can't dup stderr: $!" );
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select( STDERR ); $| = 1;
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select( LOG ); $| = 1;
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}
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print( "Update agent starting at ".strftime( '%y/%m/%d %H:%M:%S', localtime() )."\n" );
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if ( $check && ZM_CHECK_FOR_UPDATES )
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{
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my $dbh = DBI->connect( "DBI:mysql:database=".ZM_DB_NAME.";host=".ZM_DB_HOST, ZM_DB_USER, ZM_DB_PASS );
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my $curr_version = ZM_DYN_CURR_VERSION;
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my $last_version = ZM_DYN_LAST_VERSION;
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my $last_check = ZM_DYN_LAST_CHECK;
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if ( !$curr_version )
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{
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$curr_version = ZM_VERSION;
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my $sql = "update Config set Value = ? where Name = 'ZM_DYN_CURR_VERSION'";
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my $sth = $dbh->prepare_cached( $sql ) or die( "Can't prepare '$sql': ".$dbh->errstr() );
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my $res = $sth->execute( $curr_version ) or die( "Can't execute: ".$sth->errstr() );
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}
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$dbh->disconnect();
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while( 1 )
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{
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my $now = time();
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if ( !$last_version || !$last_check || (($now-$last_check) > CHECK_INTERVAL) )
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{
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print( "Checking for updates at ".strftime( '%y/%m/%d %H:%M:%S', localtime() )."\n" );
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use LWP::UserAgent;
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my $ua = LWP::UserAgent->new;
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$ua->agent( "ZoneMinder Update Agent/".ZM_VERSION );
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my $req = HTTP::Request->new( GET=>'http://www.zoneminder.com/version' );
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my $res = $ua->request($req);
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if ( $res->is_success )
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{
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$last_version = $res->content;
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chomp($last_version);
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$last_check = $now;
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print( "Got version: '".$last_version."'\n" );
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my $dbh = DBI->connect( "DBI:mysql:database=".ZM_DB_NAME.";host=".ZM_DB_HOST, ZM_DB_USER, ZM_DB_PASS );
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my $lv_sql = "update Config set Value = ? where Name = 'ZM_DYN_LAST_VERSION'";
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my $lv_sth = $dbh->prepare_cached( $lv_sql ) or die( "Can't prepare '$lv_sql': ".$dbh->errstr() );
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my $lv_res = $lv_sth->execute( $last_version ) or die( "Can't execute: ".$lv_sth->errstr() );
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my $lc_sql = "update Config set Value = ? where Name = 'ZM_DYN_LAST_CHECK'";
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my $lc_sth = $dbh->prepare_cached( $lc_sql ) or die( "Can't prepare '$lc_sql': ".$dbh->errstr() );
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my $lc_res = $lc_sth->execute( $last_check ) or die( "Can't execute: ".$lc_sth->errstr() );
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$dbh->disconnect();
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}
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else
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{
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print( "Error check failed: '".$res->status_line()."'\n" );
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}
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}
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sleep( 3600 );
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}
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}
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if ( $rename )
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{
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require File::Find;
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chdir( EVENT_PATH );
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sub renameImage
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{
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my $file = $_;
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# Ignore directories
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if ( -d $file )
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{
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print( "Checking directory '$file'\n" );
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return;
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}
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if ( $file !~ /(capture|analyse)-(\d+)(\.jpg)/ )
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{
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return;
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}
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my $new_file = "$2-$1$3";
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print( "Renaming '$file' to '$new_file'\n" );
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rename( $file, $new_file ) or warn( "Can't rename '$file' to '$new_file'" );
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}
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File::Find::find( \&renameImage, '.' );
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}
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if ( $zone_fix )
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{
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require DBI;
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my $dbh = DBI->connect( "DBI:mysql:database=".ZM_DB_NAME.";host=".ZM_DB_HOST, ZM_DB_USER, ZM_DB_PASS );
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my $sql = "select Z.*, M.Width as MonitorWidth, M.Height as MonitorHeight from Zones as Z inner join Monitors as M on Z.MonitorId = M.Id where Z.Units = 'Percent'";
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my $sth = $dbh->prepare_cached( $sql ) or die( "Can't prepare '$sql': ".$dbh->errstr() );
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my $res = $sth->execute() or die( "Can't execute: ".$sth->errstr() );
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my @zones;
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while( my $zone = $sth->fetchrow_hashref() )
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{
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push( @zones, $zone );
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}
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$sth->finish();
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foreach my $zone ( @zones )
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{
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my $zone_width = (($zone->{HiX}*$zone->{MonitorWidth})-($zone->{LoX}*$zone->{MonitorWidth}))/100;
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my $zone_height = (($zone->{HiY}*$zone->{MonitorHeight})-($zone->{LoY}*$zone->{MonitorHeight}))/100;
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my $zone_area = $zone_width * $zone_height;
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my $monitor_area = $zone->{MonitorWidth} * $zone->{MonitorHeight};
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my $sql = "update Zones set MinAlarmPixels = ?, MaxAlarmPixels = ?, MinFilterPixels = ?, MaxFilterPixels = ?, MinBlobPixels = ?, MaxBlobPixels = ? where Id = ?";
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my $sth = $dbh->prepare_cached( $sql ) or die( "Can't prepare '$sql': ".$dbh->errstr() );
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my $res = $sth->execute(
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($zone->{MinAlarmPixels}*$monitor_area)/$zone_area,
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($zone->{MaxAlarmPixels}*$monitor_area)/$zone_area,
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($zone->{MinFilterPixels}*$monitor_area)/$zone_area,
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($zone->{MaxFilterPixels}*$monitor_area)/$zone_area,
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($zone->{MinBlobPixels}*$monitor_area)/$zone_area,
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($zone->{MaxBlobPixels}*$monitor_area)/$zone_area,
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$zone->{Id}
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) or die( "Can't execute: ".$sth->errstr() );
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}
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}
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if ( $version )
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{
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my ( $detaint_version ) = $version =~ /^([\w.]+)$/;
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$version = $detaint_version;
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print( "\nInitiating database upgrade to version ".ZM_VERSION."\n" );
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print( "Please ensure that ZoneMinder is stopped on your system prior to upgrading the database.\nPress enter to continue or ctrl-C to stop : " );
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my $response = <STDIN>;
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if ( 0 )
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{
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print( "\nDo you wish to take a backup of your database prior to upgrading?\nThis may result in a large file if you have a lot of events.\nPress 'y' for a backup or 'n' to continue : " );
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$response = <STDIN>;
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chomp( $response );
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while ( $response !~ /^[yYnN]$/ )
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{
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print( "Please press 'y' for a backup or 'n' to continue only : " );
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$response = <STDIN>;
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chomp( $response );
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}
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if ( $response =~ /^[yY]$/ )
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{
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my $command = "mysqldump -h".ZM_DB_HOST;
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if ( $db_user )
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{
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$command .= " -u".$db_user;
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if ( $db_pass )
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{
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$command .= " -p".$db_pass;
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}
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}
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my $backup = ZM_DB_NAME."-".$version.".dump";
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$command .= " --add-drop-table --databases ".ZM_DB_NAME." > ".$backup;
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print( "Creating backup to $backup. This may take several minutes.\n" );
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print( "Executing '$command'\n" ) if ( VERBOSE );
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my $output = qx($command);
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my $status = $? >> 8;
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if ( $status || VERBOSE )
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{
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chomp( $output );
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print( "Output: $output\n" );
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}
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if ( $status )
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{
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die( "Command '$command' exited with status: $status\n" );
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}
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else
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{
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print( "Database successfully backed up to $backup, proceeding to upgrade.\n" );
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}
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}
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elsif ( $response !~ /^[nN]$/ )
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{
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die( "Unexpected response '$response'" );
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}
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}
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sub patchDB
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{
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my $dbh = shift;
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my $version = shift;
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my $command = "mysql -h".ZM_DB_HOST;
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if ( $db_user )
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{
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$command .= " -u".$db_user;
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if ( $db_pass )
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{
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$command .= " -p".$db_pass;
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}
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}
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$command .= " ".ZM_DB_NAME." < ".ZM_PATH_BUILD."/db/zmalter-".$version.".sql";
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print( "Executing '$command'\n" ) if ( VERBOSE );
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my $output = qx($command);
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my $status = $? >> 8;
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if ( $status || VERBOSE )
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{
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chomp( $output );
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print( "Output: $output\n" );
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}
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if ( $status )
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{
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die( "Command '$command' exited with status: $status\n" );
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}
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else
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{
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print( "\nDatabase successfully upgraded to version $version.\n" );
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my $sql = "update Config set Value = ? where Name = 'ZM_DYN_DB_VERSION'";
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my $sth = $dbh->prepare_cached( $sql ) or die( "Can't prepare '$sql': ".$dbh->errstr() );
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my $res = $sth->execute( $version ) or die( "Can't execute: ".$sth->errstr() );
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}
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}
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if ( ZM_DYN_DB_VERSION && ZM_DYN_DB_VERSION ne $version )
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{
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# Nothing yet
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}
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print( "\nUpgrading database to version ".ZM_VERSION."\n" );
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my $dbh = DBI->connect( "DBI:mysql:database=".ZM_DB_NAME.";host=".ZM_DB_HOST, ZM_DB_USER, ZM_DB_PASS );
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my $cascade = undef;
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if ( $cascade || $version eq "1.19.0" )
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{
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# Patch the database
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patchDB( $dbh, "1.19.0" );
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$cascade = !undef;
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}
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if ( $cascade || $version eq "1.19.1" )
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{
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# Patch the database
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patchDB( $dbh, "1.19.1");
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$cascade = !undef;
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}
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if ( $cascade || $version eq "1.19.2" )
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{
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# Patch the database
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patchDB( $dbh, "1.19.2" );
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$cascade = !undef;
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}
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if ( $cascade || $version eq "1.19.3" )
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{
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# Patch the database
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patchDB( $dbh, "1.19.3" );
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$cascade = !undef;
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}
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if ( $cascade || $version eq "1.19.4" )
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{
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require DBI;
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# Rename the event directories and create a new symlink for the names
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chdir( EVENT_PATH );
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my $sql = "select * from Monitors order by Id";
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my $sth = $dbh->prepare_cached( $sql ) or die( "Can't prepare '$sql': ".$dbh->errstr() );
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my $res = $sth->execute() or die( "Can't execute: ".$sth->errstr() );
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while( my $monitor = $sth->fetchrow_hashref() )
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{
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if ( -d $monitor->{Name} )
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{
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rename( $monitor->{Name}, $monitor->{Id} ) or warn( "Can't rename existing monitor directory '$monitor->{Name}' to '$monitor->{Id}': $!" );
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symlink( $monitor->{Id}, $monitor->{Name} ) or warn( "Can't symlink monitor directory '$monitor->{Id}' to '$monitor->{Name}': $!" );
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}
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}
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$sth->finish();
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# Patch the database
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patchDB( $dbh, "1.19.4" );
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$cascade = !undef;
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}
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if ( $cascade || $version eq "1.19.5" )
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{
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print( "\nThis version now only uses one database user.\nPlease ensure you have run zmconfig.pl and re-entered your database username and password prior to upgrading, or the upgrade will fail.\nPress enter to continue or ctrl-C to stop : " );
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# Patch the database
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my $dummy = <STDIN>;
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patchDB( $dbh, "1.19.5" );
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$cascade = !undef;
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}
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if ( $cascade || $version eq "1.20.0" )
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{
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# Patch the database
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patchDB( $dbh, "1.20.0" );
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$cascade = !undef;
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}
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if ( $cascade || $version eq "1.20.1" )
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{
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# Patch the database
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patchDB( $dbh, "1.20.1" );
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$cascade = !undef;
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}
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if ( $cascade || $version eq "1.21.0" )
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{
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# Patch the database
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patchDB( $dbh, "1.21.0" );
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$cascade = !undef;
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}
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if ( $cascade || $version eq "1.21.1" )
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{
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# Patch the database
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patchDB( $dbh, "1.21.1" );
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$cascade = !undef;
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}
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if ( $cascade || $version eq "1.21.2" )
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{
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# Patch the database
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patchDB( $dbh, "1.21.2" );
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$cascade = !undef;
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}
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if ( $cascade || $version eq "1.21.3" )
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{
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# Patch the database
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patchDB( $dbh, "1.21.3" );
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# Add appropriate widths and heights to events
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{
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print( "Updating events. This may take a few minutes. Please wait.\n" );
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my $sql = "select * from Monitors order by Id";
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my $sth = $dbh->prepare_cached( $sql ) or die( "Can't prepare '$sql': ".$dbh->errstr() );
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my $res = $sth->execute() or die( "Can't execute: ".$sth->errstr() );
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while( my $monitor = $sth->fetchrow_hashref() )
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{
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my $sql = "update Events set Width = ?, Height = ? where MonitorId = ?";
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my $sth = $dbh->prepare_cached( $sql ) or die( "Can't prepare '$sql': ".$dbh->errstr() );
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my $res = $sth->execute( $monitor->{Width}, $monitor->{Height}, $monitor->{Id} ) or die( "Can't execute: ".$sth->errstr() );
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}
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$sth->finish();
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}
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# Add sequence numbers
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{
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print( "Updating monitor sequences. Please wait.\n" );
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my $sql = "select * from Monitors order by Id";
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my $sth = $dbh->prepare_cached( $sql ) or die( "Can't prepare '$sql': ".$dbh->errstr() );
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my $res = $sth->execute() or die( "Can't execute: ".$sth->errstr() );
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my $sequence = 1;
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while( my $monitor = $sth->fetchrow_hashref() )
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{
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my $sql = "update Monitors set Sequence = ? where Id = ?";
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my $sth = $dbh->prepare_cached( $sql ) or die( "Can't prepare '$sql': ".$dbh->errstr() );
|
|
my $res = $sth->execute( $sequence++, $monitor->{Id} ) or die( "Can't execute: ".$sth->errstr() );
|
|
}
|
|
$sth->finish();
|
|
}
|
|
|
|
# Update saved filters
|
|
{
|
|
print( "Updating saved filters. Please wait.\n" );
|
|
my $sql = "select * from Filters";
|
|
my $sth = $dbh->prepare_cached( $sql ) or die( "Can't prepare '$sql': ".$dbh->errstr() );
|
|
my $res = $sth->execute() or die( "Can't execute: ".$sth->errstr() );
|
|
my @filters;
|
|
while( my $filter = $sth->fetchrow_hashref() )
|
|
{
|
|
push( @filters, $filter );
|
|
}
|
|
$sth->finish();
|
|
$sql = "update Filters set Query = ? where Name = ?";
|
|
$sth = $dbh->prepare_cached( $sql ) or die( "Can't prepare '$sql': ".$dbh->errstr() );
|
|
foreach my $filter ( @filters )
|
|
{
|
|
if ( $filter->{Query} =~ /op\d=&/ )
|
|
{
|
|
( my $new_query = $filter->{Query} ) =~ s/(op\d=)&/$1=&/g;
|
|
$res = $sth->execute( $new_query, $filter->{Name} ) or die( "Can't execute: ".$sth->errstr() );
|
|
}
|
|
}
|
|
}
|
|
|
|
$cascade = !undef;
|
|
}
|
|
if ( $cascade || $version eq "1.21.4" )
|
|
{
|
|
# Patch the database
|
|
patchDB( $dbh, "1.21.4" );
|
|
|
|
# Convert zones to new format
|
|
{
|
|
print( "Updating zones. Please wait.\n" );
|
|
|
|
# Get the existing zones from the DB
|
|
my $sql = "select Z.*,M.Width,M.Height from Zones as Z inner join Monitors as M on (Z.MonitorId = M.Id)";
|
|
my $sth = $dbh->prepare_cached( $sql ) or die( "Can't prepare '$sql': ".$dbh->errstr() );
|
|
my $res = $sth->execute() or die( "Can't execute: ".$sth->errstr() );
|
|
my @zones;
|
|
while( my $zone = $sth->fetchrow_hashref() )
|
|
{
|
|
push( @zones, $zone );
|
|
}
|
|
$sth->finish();
|
|
|
|
no strict 'refs';
|
|
foreach my $zone ( @zones )
|
|
{
|
|
# Create the coordinate strings
|
|
if ( $zone->{Units} eq "Pixels" )
|
|
{
|
|
my $sql = "update Zones set NumCoords = 4, Coords = concat( LoX,',',LoY,' ',HiX,',',LoY,' ',HiX,',',HiY,' ',LoX,',',HiY ), Area = round( ((HiX-LoX)+1)*((HiY-LoY)+1) ) where Id = ?";
|
|
my $sth = $dbh->prepare_cached( $sql ) or die( "Can't prepare '$sql': ".$dbh->errstr() );
|
|
my $res = $sth->execute( $zone->{Id} ) or die( "Can't execute: ".$sth->errstr() );
|
|
}
|
|
else
|
|
{
|
|
my $lo_x = ($zone->{LoX} * ($zone->{Width}-1) ) / 100;
|
|
my $hi_x = ($zone->{HiX} * ($zone->{Width}-1) ) / 100;
|
|
my $lo_y = ($zone->{LoY} * ($zone->{Height}-1) ) / 100;
|
|
my $hi_y = ($zone->{HiY} * ($zone->{Height}-1) ) / 100;
|
|
my $area = (($hi_x-$lo_x)+1)*(($hi_y-$lo_y)+1);
|
|
my $sql = "update Zones set NumCoords = 4, Coords = concat( round(?),',',round(?),' ',round(?),',',round(?),' ',round(?),',',round(?),' ',round(?),',',round(?) ), Area = round(?), MinAlarmPixels = round(?), MaxAlarmPixels = round(?), MinFilterPixels = round(?), MaxFilterPixels = round(?), MinBlobPixels = round(?), MaxBlobPixels = round(?) where Id = ?";
|
|
my $sth = $dbh->prepare_cached( $sql ) or die( "Can't prepare '$sql': ".$dbh->errstr() );
|
|
my $res = $sth->execute( $lo_x, $lo_y, $hi_x, $lo_y, $hi_x, $hi_y, $lo_x, $hi_y, $area, ($zone->{MinAlarmPixels}*$area)/100, ($zone->{MaxAlarmPixels}*$area)/100, ($zone->{MinFilterPixels}*$area)/100, ($zone->{MaxFilterPixels}*$area)/100, ($zone->{MinBlobPixels}*$area)/100, ($zone->{MaxBlobPixels}*$area)/100, $zone->{Id} ) or die( "Can't execute: ".$sth->errstr() );
|
|
}
|
|
}
|
|
}
|
|
|
|
$cascade = !undef;
|
|
}
|
|
if ( !$cascade )
|
|
{
|
|
die( "Can't find upgrade from version '$version'" );
|
|
}
|
|
$dbh->disconnect();
|
|
print( "\nDatabase upgrade to version ".ZM_VERSION." successful.\n" );
|
|
}
|
|
print( "Update agent exiting at ".strftime( '%y/%m/%d %H:%M:%S', localtime() )."\n" );
|
|
exit();
|