merge from SA, but remove Storageareas bits
This commit is contained in:
Isaac Connor
parent
ab85239d82
commit
1d5248c0b8
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@ -28,30 +28,12 @@ use 5.006;
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use strict;
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use warnings;
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require Exporter;
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require ZoneMinder::Base;
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require ZoneMinder::Object;
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require Date::Manip;
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our @ISA = qw(Exporter ZoneMinder::Base);
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# Items to export into callers namespace by default. Note: do not export
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# names by default without a very good reason. Use EXPORT_OK instead.
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# Do not simply export all your public functions/methods/constants.
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# This allows declaration use ZoneMinder ':all';
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# If you do not need this, moving things directly into @EXPORT or @EXPORT_OK
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# will save memory.
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our %EXPORT_TAGS = (
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'functions' => [ qw(
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) ]
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);
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push( @{$EXPORT_TAGS{all}}, @{$EXPORT_TAGS{$_}} ) foreach keys %EXPORT_TAGS;
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our @EXPORT_OK = ( @{ $EXPORT_TAGS{'all'} } );
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our @EXPORT = qw();
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our $VERSION = $ZoneMinder::Base::VERSION;
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#our @ISA = qw(ZoneMinder::Object);
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use parent qw(ZoneMinder::Object);
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# ==========================================================================
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#
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@ -62,39 +44,24 @@ our $VERSION = $ZoneMinder::Base::VERSION;
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use ZoneMinder::Config qw(:all);
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use ZoneMinder::Logger qw(:all);
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use ZoneMinder::Database qw(:all);
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require Date::Parse;
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use vars qw/ $table $primary_key /;
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$table = 'Events';
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$primary_key = 'Id';
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use POSIX;
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sub new {
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my ( $parent, $id, $data ) = @_;
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my $self = {};
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bless $self, $parent;
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$$self{dbh} = $ZoneMinder::Database::dbh;
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#zmDbConnect();
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if ( ( $$self{Id} = $id ) or $data ) {
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#$log->debug("loading $parent $id") if $debug or DEBUG_ALL;
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$self->load( $data );
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sub Time {
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if ( @_ > 1 ) {
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$_[0]{Time} = $_[1];
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}
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return $self;
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} # end sub new
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if ( ! defined $_[0]{Time} ) {
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sub load {
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my ( $self, $data ) = @_;
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my $type = ref $self;
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if ( ! $data ) {
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#$log->debug("Object::load Loading from db $type");
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$data = $$self{dbh}->selectrow_hashref( 'SELECT * FROM Events WHERE Id=?', {}, $$self{Id} );
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if ( ! $data ) {
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Error( "Failure to load Event record for $$self{Id}: Reason: " . $$self{dbh}->errstr );
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} else {
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Debug( 3, "Loaded Event $$self{Id}" );
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} # end if
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} # end if ! $data
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if ( $data and %$data ) {
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@$self{keys %$data} = values %$data;
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} # end if
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} # end sub load
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$_[0]{Time} = Date::Parse::str2time( $_[0]{StartTime} );
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}
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return $_[0]{Time};
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}
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sub Name {
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if ( @_ > 1 ) {
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@ -130,6 +97,7 @@ sub find {
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my $filter = new ZoneMinder::Event( $$db_filter{Id}, $db_filter );
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push @results, $filter;
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} # end while
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$sth->finish();
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return @results;
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}
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@ -138,36 +106,51 @@ sub find_one {
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return $results[0] if @results;
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}
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sub getEventPath {
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sub getPath {
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return Path( @_ );
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}
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sub Path {
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my $event = shift;
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my $event_path = "";
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if ( $Config{ZM_USE_DEEP_STORAGE} ) {
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$event_path = $Config{ZM_DIR_EVENTS}
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.'/'.$event->{MonitorId}
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.'/'.strftime( "%y/%m/%d/%H/%M/%S",
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localtime($event->{Time})
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)
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;
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} else {
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$event_path = $Config{ZM_DIR_EVENTS}
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.'/'.$event->{MonitorId}
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.'/'.$event->{Id}
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;
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if ( @_ > 1 ) {
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$$event{Path} = $_[1];
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if ( ! -e $$event{Path} ) {
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Error("Setting path for event $$event{Id} to $_[1] but does not exist!");
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}
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}
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if ( index($Config{ZM_DIR_EVENTS},'/') != 0 ){
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$event_path = $Config{ZM_PATH_WEB}
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.'/'.$event_path
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;
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if ( ! $$event{Path} ) {
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my $path = ($Config{ZM_DIR_EVENTS}=~/^\//) ? $Config{ZM_DIR_EVENTS} : $Config{ZM_PATH_WEB}.'/'.$Config{ZM_DIR_EVENTS};
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if ( $Config{ZM_USE_DEEP_STORAGE} ) {
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if ( $event->Time() ) {
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$$event{Path} = join('/',
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$path,
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$event->{MonitorId},
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strftime( "%y/%m/%d/%H/%M/%S",
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localtime($event->Time())
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),
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);
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} else {
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Error("Event $$event{Id} has no value for Time(), unable to determine path");
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$$event{Path} = '';
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}
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return( $event_path );
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} else {
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$$event{Path} = join('/',
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$path,
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$event->{MonitorId},
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$event->{Id},
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);
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}
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} # end if
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return $$event{Path};
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}
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sub GenerateVideo {
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my ( $self, $rate, $fps, $scale, $size, $overwrite, $format ) = @_;
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my $event_path = getEventPath( $self );
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my $event_path = $self->getPath( );
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chdir( $event_path );
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( my $video_name = $self->{Name} ) =~ s/\s/_/g;
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@ -228,9 +211,7 @@ sub GenerateVideo {
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my $command = $Config{ZM_PATH_FFMPEG}
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." -y -r $frame_rate "
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.$Config{ZM_FFMPEG_INPUT_OPTIONS}
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." -i %0"
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.$Config{ZM_EVENT_IMAGE_DIGITS}
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."d-capture.jpg -s $video_size "
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.' -i ' . ( $$self{DefaultVideo} ? $$self{DefaultVideo} : '%0'.$Config{ZM_EVENT_IMAGE_DIGITS} .'d-capture.jpg' )
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#. " -f concat -i /tmp/event_files.txt"
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." -s $video_size "
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.$Config{ZM_FFMPEG_OUTPUT_OPTIONS}
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@ -256,51 +237,140 @@ sub GenerateVideo {
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return;
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} # end sub GenerateVideo
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sub delete {
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my $event = $_[0];
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Info( "Deleting event $event->{Id} from Monitor $event->{MonitorId} $event->{StartTime}\n" );
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$ZoneMinder::Database::dbh->ping();
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# Do it individually to avoid locking up the table for new events
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my $sql = 'delete from Events where Id = ?';
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my $sth = $ZoneMinder::Database::dbh->prepare_cached( $sql )
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or Fatal( "Can't prepare '$sql': ".$ZoneMinder::Database::dbh->errstr() );
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my $res = $sth->execute( $event->{Id} )
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or Fatal( "Can't execute '$sql': ".$sth->errstr() );
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$sth->finish();
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if ( ! $Config{ZM_OPT_FAST_DELETE} ) {
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my $sql = 'delete from Frames where EventId = ?';
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my $sth = $ZoneMinder::Database::dbh->prepare_cached( $sql )
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or Fatal( "Can't prepare '$sql': ".$ZoneMinder::Database::dbh->errstr() );
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my $res = $sth->execute( $event->{Id} )
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or Fatal( "Can't execute '$sql': ".$sth->errstr() );
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$sth->finish();
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$sql = 'delete from Stats where EventId = ?';
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$sth = $ZoneMinder::Database::dbh->prepare_cached( $sql )
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or Fatal( "Can't prepare '$sql': ".$ZoneMinder::Database::dbh->errstr() );
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$res = $sth->execute( $event->{Id} )
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or Fatal( "Can't execute '$sql': ".$sth->errstr() );
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$sth->finish();
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$event->delete_files( );
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} else {
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Debug('Not deleting frames, stats and files for speed.');
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}
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} # end sub delete
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sub delete_files {
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my $storage_path = ($Config{ZM_DIR_EVENTS}=~/^\//) ? $Config{ZM_DIR_EVENTS} : $Config{ZM_PATH_WEB}.'/'.$Config{ZM_DIR_EVENTS};
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if ( ! $storage_path ) {
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Fatal("Empty path when deleting files for event $_[0]{Id} ");
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return;
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}
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chdir ( $storage_path );
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if ( $Config{ZM_USE_DEEP_STORAGE} ) {
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if ( ! $_[0]{MonitorId} ) {
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Error("No monitor id assigned to event $_[0]{Id}");
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return;
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}
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Debug("Deleting files for Event $_[0]{Id} from $storage_path.");
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my $link_path = $_[0]{MonitorId}.'/*/*/*/.'.$_[0]{Id};
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#Debug( "LP1:$link_path" );
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my @links = glob($link_path);
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#Debug( "L:".$links[0].": $!" );
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if ( @links ) {
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( $link_path ) = ( $links[0] =~ /^(.*)$/ ); # De-taint
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#Debug( "LP2:$link_path" );
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( my $day_path = $link_path ) =~ s/\.\d+//;
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#Debug( "DP:$day_path" );
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my $event_path = $day_path.readlink( $link_path );
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( $event_path ) = ( $event_path =~ /^(.*)$/ ); # De-taint
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#Debug( "EP:$event_path" );
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my $command = "/bin/rm -rf $event_path";
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#Debug( "C:$command" );
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ZoneMinder::General::executeShellCommand( $command );
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unlink( $link_path ) or Error( "Unable to unlink '$link_path': $!" );
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my @path_parts = split( /\//, $event_path );
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for ( my $i = int(@path_parts)-2; $i >= 1; $i-- ) {
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my $delete_path = join( '/', @path_parts[0..$i] );
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#Debug( "DP$i:$delete_path" );
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my @has_files = glob( join('/', $storage_path,$delete_path,'*' ) );
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#Debug( "HF1:".$has_files[0] ) if ( @has_files );
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last if ( @has_files );
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@has_files = glob( join('/', $storage_path, $delete_path, '.[0-9]*' ) );
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#Debug( "HF2:".$has_files[0] ) if ( @has_files );
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last if ( @has_files );
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my $command = "/bin/rm -rf $storage_path/$delete_path";
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ZoneMinder::General::executeShellCommand( $command );
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}
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}
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} else {
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my $command = "/bin/rm -rf $storage_path/$_[0]{MonitorId}/$_[0]{Id}";
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ZoneMinder::General::executeShellCommand( $command );
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}
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} # end sub delete_files
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sub Storage {
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return new ZoneMinder::Storage( $_[0]{StorageId} );
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}
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sub check_for_in_filesystem {
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my $path = $_[0]->Path();
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if ( $path ) {
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my @files = glob( $path . '/*' );
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Debug("Checking for files for event $_[0]{Id} at $path using glob $path/* found " . scalar @files . " files");
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return 1 if @files;
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}
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Debug("Checking for files for event $_[0]{Id} at $path using glob $path/* found no files");
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return 0;
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}
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sub age {
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if ( ! $_[0]{age} ) {
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$_[0]{age} = (time() - ($^T - ((-M $_[0]->Path() ) * 24*60*60)));
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}
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return $_[0]{age};
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}
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1;
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__END__
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# Below is stub documentation for your module. You'd better edit it!
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=head1 NAME
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ZoneMinder::Database - Perl extension for blah blah blah
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ZoneMinder::Event - Perl Class for events
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=head1 SYNOPSIS
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use ZoneMinder::Event;
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blah blah blah
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=head1 DESCRIPTION
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Stub documentation for ZoneMinder, created by h2xs. It looks like the
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author of the extension was negligent enough to leave the stub
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unedited.
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Blah blah blah.
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=head2 EXPORT
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None by default.
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=head1 SEE ALSO
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Mention other useful documentation such as the documentation of
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related modules or operating system documentation (such as man pages
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in UNIX), or any relevant external documentation such as RFCs or
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standards.
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If you have a mailing list set up for your module, mention it here.
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If you have a web site set up for your module, mention it here.
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The Event class has everything you need to deal with events from Perl.
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=head1 AUTHOR
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Philip Coombes, E<lt>philip.coombes@zoneminder.comE<gt>
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Isaac Connor, E<lt>isaac@zoneminder.comE<gt>
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=head1 COPYRIGHT AND LICENSE
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Copyright (C) 2001-2008 Philip Coombes
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Copyright (C) 2001-2017 ZoneMinder LLC
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This library is free software; you can redistribute it and/or modify
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it under the same terms as Perl itself, either Perl version 5.8.3 or,
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