465 lines
15 KiB
Perl
465 lines
15 KiB
Perl
package playout;
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use strict;
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use warnings;
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no warnings 'redefine';
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use Data::Dumper;
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use Date::Calc();
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use db();
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use time();
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use series_events();
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our @EXPORT_OK = qw(get_columns get sync);
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sub get_columns ($) {
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my ($config) = @_;
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my $dbh = db::connect($config);
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return db::get_columns_hash( $dbh, 'calcms_playout' );
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}
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# get playout entries
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sub get_scheduled($$) {
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my ($config, $condition) = @_;
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return undef unless defined $condition->{studio_id};
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my $date_range_include = 0;
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$date_range_include = 1
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if ( defined $condition->{date_range_include} ) && ( $condition->{date_range_include} == 1 );
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my $dbh = db::connect($config);
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my @conditions = ();
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my @bind_values = ();
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if ( ( defined $condition->{project_id} ) && ( $condition->{project_id} ne '' ) ) {
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push @conditions, 'p.project_id=?';
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push @bind_values, $condition->{project_id};
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}
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if ( ( defined $condition->{studio_id} ) && ( $condition->{studio_id} ne '' ) ) {
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push @conditions, 'p.studio_id=?';
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push @bind_values, $condition->{studio_id};
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}
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if ( ( defined $condition->{start_at} ) && ( $condition->{start_at} ne '' ) ) {
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push @conditions, 'p.start=?';
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push @bind_values, $condition->{start_at};
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}
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if ( ( defined $condition->{from} ) && ( $condition->{from} ne '' ) ) {
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if ( $date_range_include == 1 ) {
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push @conditions, 'p.end_date>=?';
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push @bind_values, $condition->{from};
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} else {
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push @conditions, 'p.start_date>=?';
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push @bind_values, $condition->{from};
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}
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}
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if ( ( defined $condition->{till} ) && ( $condition->{till} ne '' ) ) {
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if ( $date_range_include == 1 ) {
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push @conditions, 'p.start_date<=?';
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push @bind_values, $condition->{till};
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} else {
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push @conditions, 'p.end_date<=?';
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push @bind_values, $condition->{till};
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}
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}
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my $limit = '';
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if ( ( defined $condition->{limit} ) && ( $condition->{limit} ne '' ) ) {
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$limit = 'limit ' . $condition->{limit};
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}
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my $conditions = '';
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$conditions = " and " . join( " and ", @conditions ) if scalar @conditions > 0;
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my $order = 'p.start';
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$order = $condition->{order} if ( defined $condition->{order} ) && ( $condition->{order} ne '' );
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my $query = qq{
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select date(p.start) start_date
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, date(p.end) end_date
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, dayname(p.start) weekday
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, p.start_date day
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, p.start
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, p.end
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, p.studio_id
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, p.project_id
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, p.duration
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, p.file
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, p.errors
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, p.channels
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, p.format
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, p.format_version
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, p.format_profile
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, p.format_settings
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, p.stream_size
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, p.bitrate
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, p.bitrate_mode
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, p.sampling_rate
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, p.writing_library
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, p.rms_left
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, p.rms_right
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, p.rms_image
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, p.modified_at
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, p.updated_at
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, TIMESTAMPDIFF(SECOND,e.start,e.end) "event_duration"
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from calcms_playout p, calcms_events e, calcms_series_events se
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where p.start=e.start
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and e.id=se.event_id
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and p.studio_id=se.studio_id
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and p.project_id=se.project_id
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$conditions
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order by $order
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$limit
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};
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my $entries = db::get( $dbh, $query, \@bind_values );
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return $entries;
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}
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# get playout entries
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sub get($$) {
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my ($config, $condition) = @_;
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for ('studio_id') {
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return undef unless defined $condition->{$_}
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};
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my $date_range_include = 0;
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$date_range_include = 1
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if ( defined $condition->{date_range_include} ) && ( $condition->{date_range_include} == 1 );
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my $dbh = db::connect($config);
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my @conditions = ();
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my @bind_values = ();
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if ( ( defined $condition->{project_id} ) && ( $condition->{project_id} ne '' ) ) {
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push @conditions, 'project_id=?';
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push @bind_values, $condition->{project_id};
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}
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if ( ( defined $condition->{studio_id} ) && ( $condition->{studio_id} ne '' ) ) {
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push @conditions, 'studio_id=?';
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push @bind_values, $condition->{studio_id};
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}
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if ( ( defined $condition->{start_at} ) && ( $condition->{start_at} ne '' ) ) {
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push @conditions, 'start=?';
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push @bind_values, $condition->{start_at};
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}
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if ( ( defined $condition->{from} ) && ( $condition->{from} ne '' ) ) {
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if ( $date_range_include == 1 ) {
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push @conditions, 'end_date>=?';
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push @bind_values, $condition->{from};
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} else {
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push @conditions, 'start_date>=?';
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push @bind_values, $condition->{from};
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}
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}
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if ( ( defined $condition->{till} ) && ( $condition->{till} ne '' ) ) {
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if ( $date_range_include == 1 ) {
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push @conditions, 'start_date<=?';
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push @bind_values, $condition->{till};
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} else {
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push @conditions, 'end_date<=?';
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push @bind_values, $condition->{till};
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}
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}
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my $limit = '';
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if ( ( defined $condition->{limit} ) && ( $condition->{limit} ne '' ) ) {
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$limit = 'limit ' . $condition->{limit};
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}
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my $conditions = '';
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$conditions = " where " . join( " and ", @conditions ) if ( @conditions > 0 );
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my $order = 'start';
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$order = $condition->{order} if ( defined $condition->{order} ) && ( $condition->{order} ne '' );
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my $query = qq{
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select date(start) start_date
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,date(end) end_date
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,dayname(start) weekday
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,start_date day
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,start
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,end
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,studio_id
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,project_id
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,duration
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,file
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,errors
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,channels
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,format
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,format_version
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,format_profile
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,format_settings
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,stream_size
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,bitrate
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,bitrate_mode
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,sampling_rate
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,writing_library
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,rms_left
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,rms_right
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,rms_image
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,modified_at
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,updated_at
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from calcms_playout
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$conditions
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order by $order
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$limit
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};
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my $entries = db::get( $dbh, $query, \@bind_values );
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return $entries;
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}
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# update playout entries for a given date span
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# insert, update and delete entries
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sub sync ($$) {
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my ($config, $options) = @_;
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for ('project_id', 'studio_id', 'from', 'till', 'events') {
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return undef unless defined $options->{$_}
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};
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my $project_id = $options->{project_id};
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my $studio_id = $options->{studio_id};
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my $updates = $options->{events};
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# get new entries by date
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my $update_by_date = {};
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for my $entry (@$updates) {
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$update_by_date->{ $entry->{start} } = $entry;
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}
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# get database entries
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my $bind_values = [ $options->{project_id}, $options->{studio_id}, $options->{from}, $options->{till} ];
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my $query = qq{
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select *
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from calcms_playout
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where project_id=?
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and studio_id=?
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and start >=?
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and end <= ?
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order by start
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};
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print STDERR "from:$options->{from} till:$options->{till}\n";
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my $dbh = db::connect($config);
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my $entries = db::get( $dbh, $query, $bind_values );
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# get database entries by date
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my $entries_by_date = {};
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for my $entry (@$entries) {
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# store entry by date
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my $start = $entry->{start};
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$entries_by_date->{$start} = $entry;
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# remove outdated entries
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unless ( defined $update_by_date->{$start} ) {
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playout::delete( $config, $dbh, $entry );
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my $result = series_events::set_playout_status(
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$config,
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{
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project_id => $project_id,
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studio_id => $studio_id,
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start => $entry->{start},
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playout => 0,
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}
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);
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print STDERR "delete playout_status result=" . ($result // 'undef') . "\n";
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next;
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}
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# update existing entries
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if ( defined $update_by_date->{$start} ) {
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#next if has_changed( $entry, $update_by_date->{$start} ) == 0;
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playout::update( $config, $dbh, $entry, $update_by_date->{$start} );
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my $result = series_events::set_playout_status(
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$config,
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{
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project_id => $project_id,
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studio_id => $studio_id,
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start => $entry->{start},
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playout => 1,
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}
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);
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print STDERR "update playout_status result=" . ($result // 'undef') . "\n";
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next;
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}
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}
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# insert new entries
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for my $entry (@$updates) {
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my $start = $entry->{start};
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unless ( defined $entries_by_date->{$start} ) {
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$entry->{project_id} = $project_id;
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$entry->{studio_id} = $studio_id;
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playout::insert( $config, $dbh, $entry );
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my $result = series_events::set_playout_status(
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$config,
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{
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project_id => $project_id,
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studio_id => $studio_id,
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start => $entry->{start},
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playout => 1,
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}
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);
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print STDERR "insert playout_status result=" . ($result // 'undef'). "\n";
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}
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}
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return 1;
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}
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sub has_changed ($$) {
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my ($oldEntry, $newEntry) = @_;
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for my $key (
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'duration', 'errors', 'file', 'channels',
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'format', 'format_version', 'format_profile', 'format_settings',
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'stream_size', 'bitrate', 'bitrate_mode', 'sampling_rate',
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'writing_library', 'modified_at'
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)
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{
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return 1 if ( $oldEntry->{$key} // '' ) ne ( $newEntry->{$key} // '' );
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}
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return 0;
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}
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# update playout entry if differs to old values
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sub update ($$$$) {
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my ($config, $dbh, $oldEntry, $newEntry) = @_;
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for my $key (
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'duration', 'errors', 'file', 'channels',
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'format', 'format_version', 'format_profile', 'format_settings',
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'stream_size', 'bitrate', 'bitrate_mode', 'sampling_rate',
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'writing_library', 'rms_left', 'rms_right', 'rms_image',
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'replay_gain', 'modified_at'
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)
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{
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if ( ( $oldEntry->{$key} || '' ) ne ( $newEntry->{$key} || '' ) ) {
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$oldEntry->{$key} = $newEntry->{$key};
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}
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}
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my $entry = $oldEntry;
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my $day_start = $config->{date}->{day_starting_hour};
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$entry->{end} = playout::getEnd( $entry->{start}, $entry->{duration} );
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$entry->{start_date} = time::add_hours_to_datetime( $entry->{start}, -$day_start );
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$entry->{end_date} = time::add_hours_to_datetime( $entry->{end}, -$day_start );
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my $bind_values = [
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$entry->{end}, $entry->{duration}, $entry->{file}, $entry->{errors},
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$entry->{start_date}, $entry->{end_date}, $entry->{channels}, $entry->{'format'},
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$entry->{format_version}, $entry->{format_profile}, $entry->{format_settings}, $entry->{stream_size},
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$entry->{bitrate}, $entry->{bitrate_mode}, $entry->{sampling_rate}, $entry->{writing_library},
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$entry->{rms_left}, $entry->{rms_right}, $entry->{rms_image}, $entry->{replay_gain},
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$entry->{modified_at}, $entry->{project_id}, $entry->{studio_id}, $entry->{start}
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];
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my $query = qq{
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update calcms_playout
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set end=?, duration=?, file=?, errors=?,
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start_date=?, end_date=?,
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channels=?, format=?, format_version=?, format_profile=?, format_settings=?, stream_size=?,
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bitrate=?, bitrate_mode=?, sampling_rate=?, writing_library=?,
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rms_left=?, rms_right=?, rms_image=?,
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replay_gain=?, modified_at=?
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where project_id=? and studio_id=? and start=?
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};
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return db::put( $dbh, $query, $bind_values );
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}
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# insert playout entry
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sub insert ($$$) {
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my ($config, $dbh, $entry) = @_;
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return undef unless defined $entry->{project_id};
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return undef unless defined $entry->{studio_id};
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return undef unless defined $entry->{start};
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return undef unless defined $entry->{duration};
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return undef unless defined $entry->{file};
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my $day_start = $config->{date}->{day_starting_hour};
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$entry->{end} = playout::getEnd( $entry->{start}, $entry->{duration} );
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$entry->{start_date} = time::add_hours_to_datetime( $entry->{start}, -$day_start );
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$entry->{end_date} = time::add_hours_to_datetime( $entry->{end}, -$day_start );
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return db::insert(
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$dbh,
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'calcms_playout',
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{
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project_id => $entry->{project_id},
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studio_id => $entry->{studio_id},
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start => $entry->{start},
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end => $entry->{end},
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start_date => $entry->{start_date},
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end_date => $entry->{end_date},
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duration => $entry->{duration},
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rms_left => $entry->{rms_left},
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rms_right => $entry->{rms_right},
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rms_image => $entry->{rms_image},
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replay_gain => $entry->{replay_gain},
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file => $entry->{file},
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errors => $entry->{errors},
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channels => $entry->{channels},
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"format" => $entry->{"format"},
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format_version => $entry->{format_version},
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format_profile => $entry->{format_profile},
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format_settings => $entry->{format_settings},
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stream_size => $entry->{stream_size},
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bitrate => $entry->{bitrate},
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bitrate_mode => $entry->{bitrate_mode},
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sampling_rate => $entry->{sampling_rate},
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writing_library => $entry->{writing_library},
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modified_at => $entry->{modified_at}
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}
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);
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}
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# delete playout entry
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sub delete($$$) {
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my ($config, $dbh, $entry) = @_;
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return undef unless defined $entry->{project_id};
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return undef unless defined $entry->{studio_id};
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return undef unless defined $entry->{start};
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my $query = qq{
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delete
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from calcms_playout
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where project_id=? and studio_id=? and start=?
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};
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my $bind_values = [ $entry->{project_id}, $entry->{studio_id}, $entry->{start} ];
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return db::put( $dbh, $query, $bind_values );
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}
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sub getEnd ($$) {
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my ($start, $duration) = @_;
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# calculate end from start + duration
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my @start = @{ time::datetime_to_array($start) };
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next unless @start >= 6;
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my @end_datetime = Date::Calc::Add_Delta_DHMS(
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$start[0], $start[1], $start[2], # start date
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$start[3], $start[4], $start[5], # start time
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0, 0, 0, int($duration) # delta days, hours, minutes, seconds
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);
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return time::array_to_datetime( \@end_datetime );
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}
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sub error($) {
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my $msg = shift;
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print "ERROR: $msg<br/>\n";
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}
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#do not delete last line!
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1;
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