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package CVar;
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use strict;
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use List::Util qw(first);
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use Data::Dumper;
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use SL::DBUtils;
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use SL::MoreCommon qw(listify);
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sub get_configs {
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$main::lxdebug->enter_sub();
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my $self = shift;
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my %params = @_;
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my $myconfig = \%main::myconfig;
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my $form = $main::form;
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my $dbh = $params{dbh} || $form->get_standard_dbh($myconfig);
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my ($where, @values);
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if ($params{module}) {
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$where = 'WHERE module = ?';
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push @values, $params{module};
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}
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my $query = qq|SELECT * FROM custom_variable_configs $where ORDER BY sortkey|;
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my $configs = selectall_hashref_query($form, $dbh, $query, @values);
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foreach my $config (@{ $configs }) {
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if ($config->{type} eq 'select') {
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$config->{OPTIONS} = [ map { { 'value' => $_ } } split(m/\#\#/, $config->{options}) ];
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} elsif ($config->{type} eq 'number') {
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$config->{precision} = $1 if ($config->{options} =~ m/precision=(\d+)/i);
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}
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$self->_unpack_flags($config);
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}
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$main::lxdebug->leave_sub();
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return $configs;
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}
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sub get_config {
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$main::lxdebug->enter_sub();
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my $self = shift;
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my %params = @_;
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Common::check_params(\%params, qw(id));
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my $myconfig = \%main::myconfig;
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my $form = $main::form;
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my $dbh = $params{dbh} || $form->get_standard_dbh($myconfig);
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my $query = qq|SELECT * FROM custom_variable_configs WHERE id = ?|;
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my $config = selectfirst_hashref_query($form, $dbh, $query, conv_i($params{id})) || { };
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$self->_unpack_flags($config);
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$main::lxdebug->leave_sub();
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return $config;
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}
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sub _unpack_flags {
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$main::lxdebug->enter_sub();
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my $self = shift;
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my $config = shift;
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foreach my $flag (split m/:/, $config->{flags}) {
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if ($flag =~ m/(.*?)=(.*)/) {
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$config->{"flag_${1}"} = $2;
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} else {
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$config->{"flag_${flag}"} = 1;
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}
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}
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$main::lxdebug->leave_sub();
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}
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sub save_config {
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$main::lxdebug->enter_sub();
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my $self = shift;
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my %params = @_;
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Common::check_params(\%params, qw(module config));
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my $myconfig = \%main::myconfig;
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my $form = $main::form;
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my $dbh = $params{dbh} || $form->get_standard_dbh($myconfig);
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my $q_id = qq|SELECT nextval('custom_variable_configs_id')|;
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my $h_id = prepare_query($form, $dbh, $q_id);
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my $q_new =
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qq|INSERT INTO custom_variable_configs (name, description, type, default_value, options, searchable, includeable, included_by_default, module, flags, id, sortkey)
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VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?,
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(SELECT COALESCE(MAX(sortkey) + 1, 1) FROM custom_variable_configs))|;
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my $h_new = prepare_query($form, $dbh, $q_new);
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my $q_update =
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qq|UPDATE custom_variable_configs SET
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name = ?, description = ?,
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type = ?, default_value = ?,
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options = ?, searchable = ?,
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includeable = ?, included_by_default = ?,
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module = ?, flags = ?
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WHERE id = ?|;
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my $h_update = prepare_query($form, $dbh, $q_update);
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my @configs;
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if ('ARRAY' eq ref $params{config}) {
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@configs = @{ $params{config} };
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} else {
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@configs = ($params{config});
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}
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foreach my $config (@configs) {
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my ($h_actual, $q_actual);
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if (!$config->{id}) {
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do_statement($form, $h_id, $q_id);
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($config->{id}) = $h_id->fetchrow_array();
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$h_actual = $h_new;
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$q_actual = $q_new;
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} else {
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$h_actual = $h_update;
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$q_actual = $q_update;
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}
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do_statement($form, $h_actual, $q_actual, @{$config}{qw(name description type default_value options)},
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$config->{searchable} ? 't' : 'f', $config->{includeable} ? 't' : 'f', $config->{included_by_default} ? 't' : 'f',
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$params{module}, $config->{flags}, conv_i($config->{id}));
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}
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$h_id->finish();
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$h_new->finish();
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$h_update->finish();
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$dbh->commit();
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$main::lxdebug->leave_sub();
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}
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sub delete_config {
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$main::lxdebug->enter_sub();
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my $self = shift;
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my %params = @_;
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Common::check_params(\%params, qw(id));
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my $myconfig = \%main::myconfig;
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my $form = $main::form;
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my $dbh = $params{dbh} || $form->get_standard_dbh($myconfig);
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do_query($form, $dbh, qq|DELETE FROM custom_variables WHERE config_id = ?|, conv_i($params{id}));
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do_query($form, $dbh, qq|DELETE FROM custom_variable_configs WHERE id = ?|, conv_i($params{id}));
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$dbh->commit();
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$main::lxdebug->leave_sub();
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}
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sub get_custom_variables {
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$main::lxdebug->enter_sub();
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my $self = shift;
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my %params = @_;
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Common::check_params(\%params, qw(module));
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my $myconfig = \%main::myconfig;
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my $form = $main::form;
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my $dbh = $params{dbh} || $form->get_standard_dbh($myconfig);
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my $trans_id = $params{trans_id} ? 'OR (v.trans_id = ?) ' : '';
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my $q_cfg =
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qq|SELECT id, name, description, type, default_value, options,
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date_trunc('seconds', localtimestamp) AS current_timestamp, current_date AS current_date
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FROM custom_variable_configs
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WHERE module = ?
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ORDER BY sortkey|;
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my $q_var =
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qq|SELECT text_value, timestamp_value, timestamp_value::date AS date_value, number_value, bool_value
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FROM custom_variables
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WHERE (config_id = ?) AND (trans_id = ?)|;
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$q_var .= qq| AND (sub_module = ?)| if $params{sub_module};
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my $h_var = prepare_query($form, $dbh, $q_var);
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my $custom_variables = selectall_hashref_query($form, $dbh, $q_cfg, $params{module});
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foreach my $cvar (@{ $custom_variables }) {
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if ($cvar->{type} eq 'textfield') {
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$cvar->{width} = 30;
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$cvar->{height} = 5;
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$cvar->{width} = $1 if ($cvar->{options} =~ m/width=(\d+)/i);
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$cvar->{height} = $1 if ($cvar->{options} =~ m/height=(\d+)/i);
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} elsif ($cvar->{type} eq 'text') {
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$cvar->{maxlength} = $1 if ($cvar->{options} =~ m/maxlength=(\d+)/i);
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} elsif ($cvar->{type} eq 'number') {
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$cvar->{precision} = $1 if ($cvar->{options} =~ m/precision=(\d+)/i);
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} elsif ($cvar->{type} eq 'select') {
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$cvar->{OPTIONS} = [ map { { 'value' => $_ } } split(m/\#\#/, $cvar->{options}) ];
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}
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my $act_var;
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if ($params{trans_id}) {
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my @values = (conv_i($cvar->{id}), conv_i($params{trans_id}));
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push @values, $params{sub_module} if $params{sub_module};
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do_statement($form, $h_var, $q_var, @values);
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$act_var = $h_var->fetchrow_hashref();
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$act_var->{valid} = $self->get_custom_variables_validity(config_id => $cvar->{id}, trans_id => $params{trans_id});
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}
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if ($act_var) {
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$cvar->{value} = $cvar->{type} eq 'date' ? $act_var->{date_value}
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: $cvar->{type} eq 'timestamp' ? $act_var->{timestamp_value}
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: $cvar->{type} eq 'number' ? $act_var->{number_value}
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: $cvar->{type} eq 'bool' ? $act_var->{bool_value}
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: $act_var->{text_value};
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$cvar->{valid} = $act_var->{valid};
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} else {
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$cvar->{valid} = 1;
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if ($cvar->{type} eq 'date') {
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if ($cvar->{default_value} eq 'NOW') {
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$cvar->{value} = $cvar->{current_date};
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} else {
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$cvar->{value} = $cvar->{default_value};
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}
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} elsif ($cvar->{type} eq 'timestamp') {
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if ($cvar->{default_value} eq 'NOW') {
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$cvar->{value} = $cvar->{current_timestamp};
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} else {
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$cvar->{value} = $cvar->{default_value};
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}
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} elsif ($cvar->{type} eq 'bool') {
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$cvar->{value} = $cvar->{default_value} * 1;
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} elsif ($cvar->{type} eq 'number') {
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$cvar->{value} = $cvar->{default_value} * 1 if ($cvar->{default_value} ne '');
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} else {
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$cvar->{value} = $cvar->{default_value};
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}
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}
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if ($cvar->{type} eq 'number') {
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$cvar->{value} = $form->format_amount($myconfig, $cvar->{value} * 1, $cvar->{precision});
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}
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}
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$h_var->finish();
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$main::lxdebug->leave_sub();
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return $custom_variables;
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}
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sub save_custom_variables {
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$main::lxdebug->enter_sub();
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my $self = shift;
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my %params = @_;
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Common::check_params(\%params, qw(module trans_id variables));
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my $myconfig = \%main::myconfig;
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my $form = $main::form;
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my $dbh = $params{dbh} || $form->get_standard_dbh($myconfig);
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my @configs = $params{configs} ? @{ $params{configs} } : grep { $_->{module} eq $params{module} } @{ CVar->get_configs() };
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my $query =
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qq|DELETE FROM custom_variables
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WHERE (trans_id = ?)
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AND (config_id IN (SELECT DISTINCT id
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FROM custom_variable_configs
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WHERE module = ?))|;
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my @values = (conv_i($params{trans_id}), $params{module});
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if ($params{sub_module}) {
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$query .= qq| AND (sub_module = ?)|;
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push @values, $params{sub_module};
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}
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do_query($form, $dbh, $query, @values);
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$query =
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qq|INSERT INTO custom_variables (config_id, sub_module, trans_id, bool_value, timestamp_value, text_value, number_value)
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VALUES (?, ?, ?, ?, ?, ?, ?)|;
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my $sth = prepare_query($form, $dbh, $query);
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foreach my $config (@configs) {
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my @values = (conv_i($config->{id}), "$params{sub_module}", conv_i($params{trans_id}));
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my $value = $params{variables}->{"$params{name_prefix}cvar_$config->{name}$params{name_postfix}"};
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if (($config->{type} eq 'text') || ($config->{type} eq 'textfield') || ($config->{type} eq 'select')) {
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push @values, undef, undef, $value, undef;
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} elsif (($config->{type} eq 'date') || ($config->{type} eq 'timestamp')) {
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push @values, undef, conv_date($value), undef, undef;
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} elsif ($config->{type} eq 'number') {
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push @values, undef, undef, undef, conv_i($form->parse_amount($myconfig, $value));
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} elsif ($config->{type} eq 'bool') {
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push @values, $value ? 't' : 'f', undef, undef, undef;
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}
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do_statement($form, $sth, $query, @values);
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unless ($params{always_valid}) {
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$self->save_custom_variables_validity(trans_id => $params{trans_id}, config_id => $config->{id},
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validity => ($params{variables}->{"$params{name_prefix}cvar_$config->{name}$params{name_postfix}_valid"} ? 1 : 0)
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);
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};
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}
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$sth->finish();
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$dbh->commit();
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$main::lxdebug->leave_sub();
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}
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sub render_inputs {
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$main::lxdebug->enter_sub(2);
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my $self = shift;
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my %params = @_;
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Common::check_params(\%params, qw(variables));
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my $myconfig = \%main::myconfig;
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my $form = $main::form;
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my %options = ( name_prefix => "$params{name_prefix}",
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name_postfix => "$params{name_postfix}",
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hide_non_editable => $params{hide_non_editable},
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show_disabled_message => $params{show_disabled_message},
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);
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foreach my $var (@{ $params{variables} }) {
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$var->{HTML_CODE} = $form->parse_html_template('amcvar/render_inputs', { var => $var, %options });
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$var->{VALID_BOX} = $form->parse_html_template('amcvar/render_checkboxes', { var => $var, %options });
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}
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$main::lxdebug->leave_sub(2);
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}
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sub render_search_options {
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$main::lxdebug->enter_sub();
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my $self = shift;
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my %params = @_;
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Common::check_params(\%params, qw(variables));
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my $myconfig = \%main::myconfig;
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my $form = $main::form;
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$params{hidden_cvar_filters} = $myconfig->{hide_cvar_search_options};
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$params{include_prefix} = 'l_' unless defined($params{include_prefix});
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$params{include_value} ||= '1';
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my $filter = $form->parse_html_template('amcvar/search_filter', \%params);
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my $include = $form->parse_html_template('amcvar/search_include', \%params);
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$main::lxdebug->leave_sub();
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return ($filter, $include);
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}
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sub build_filter_query {
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$main::lxdebug->enter_sub();
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my $self = shift;
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my %params = @_;
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Common::check_params(\%params, qw(module trans_id_field filter));
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my $myconfig = \%main::myconfig;
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my $form = $main::form;
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my $dbh = $params{dbh} || $form->get_standard_dbh($myconfig);
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my $configs = $self->get_configs(%params);
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my (@where, @values);
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foreach my $config (@{ $configs }) {
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next unless ($config->{searchable});
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my $name = "cvar_$config->{name}";
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my (@sub_values, @sub_where, $not);
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if (($config->{type} eq 'text') || ($config->{type} eq 'textfield')) {
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next unless ($params{filter}->{$name});
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push @sub_where, qq|cvar.text_value ILIKE ?|;
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push @sub_values, '%' . $params{filter}->{$name} . '%'
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} elsif ($config->{type} eq 'select') {
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next unless ($params{filter}->{$name});
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push @sub_where, qq|cvar.text_value = ?|;
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push @sub_values, $params{filter}->{$name};
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} elsif (($config->{type} eq 'date') || ($config->{type} eq 'timestamp')) {
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my $name_from = "${name}_from";
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my $name_to = "${name}_to";
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if ($params{filter}->{$name_from}) {
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push @sub_where, qq|cvar.timestamp_value >= ?|;
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push @sub_values, conv_date($params{filter}->{$name_from});
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}
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if ($params{filter}->{$name_to}) {
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push @sub_where, qq|cvar.timestamp_value <= ?|;
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push @sub_values, conv_date($params{filter}->{$name_to});
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}
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} elsif ($config->{type} eq 'number') {
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next if ($params{filter}->{$name} eq '');
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my $f_op = $params{filter}->{"${name}_qtyop"};
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my $op;
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if ($f_op eq '==') {
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$op = '=';
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} elsif ($f_op eq '=/=') {
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$not = 'NOT';
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$op = '<>';
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} elsif ($f_op eq '<') {
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$not = 'NOT';
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$op = '>=';
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} elsif ($f_op eq '<=') {
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$not = 'NOT';
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$op = '>';
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} elsif (($f_op eq '>') || ($f_op eq '>=')) {
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$op = $f_op;
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} else {
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$op = '=';
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}
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push @sub_where, qq|cvar.number_value $op ?|;
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push @sub_values, $form->parse_amount($myconfig, $params{filter}->{$name});
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} elsif ($config->{type} eq 'bool') {
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next unless ($params{filter}->{$name});
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$not = 'NOT' if ($params{filter}->{$name} eq 'no');
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push @sub_where, qq|COALESCE(cvar.bool_value, false) = TRUE|;
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}
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if (@sub_where) {
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push @sub_where, qq|cvar.sub_module = ?|;
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push @sub_values, "$params{sub_module}";
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push @where,
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qq|$not EXISTS(
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SELECT cvar.id
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FROM custom_variables cvar
|
|
LEFT JOIN custom_variable_configs cvarcfg ON (cvar.config_id = cvarcfg.id)
|
|
WHERE (cvarcfg.module = ?)
|
|
AND (cvarcfg.id = ?)
|
|
AND (cvar.trans_id = $params{trans_id_field})
|
|
AND | . join(' AND ', map { "($_)" } @sub_where) . qq|)|;
|
|
push @values, $params{module}, conv_i($config->{id}), @sub_values;
|
|
}
|
|
}
|
|
|
|
my $query = join ' AND ', @where;
|
|
|
|
$main::lxdebug->leave_sub();
|
|
|
|
return ($query, @values);
|
|
}
|
|
|
|
sub add_custom_variables_to_report {
|
|
$main::lxdebug->enter_sub();
|
|
|
|
my $self = shift;
|
|
my %params = @_;
|
|
|
|
Common::check_params(\%params, qw(module trans_id_field column_defs data configs));
|
|
|
|
my $myconfig = \%main::myconfig;
|
|
my $form = $main::form;
|
|
my $locale = $main::locale;
|
|
|
|
my $dbh = $params{dbh} || $form->get_standard_dbh($myconfig);
|
|
|
|
my $configs = [ grep { $_->{includeable} && $params{column_defs}->{"cvar_$_->{name}"}->{visible} } @{ $params{configs} } ];
|
|
|
|
if (!scalar(@{ $params{data} }) || ! scalar(@{ $configs })) {
|
|
$main::lxdebug->leave_sub();
|
|
return;
|
|
}
|
|
|
|
# allow sub_module to be a coderef or a fixed value
|
|
if (ref $params{sub_module} ne 'CODE') {
|
|
my $sub_module = "$params{sub_module}";
|
|
$params{sub_module} = sub { $sub_module };
|
|
}
|
|
|
|
my %cfg_map = map { $_->{id} => $_ } @{ $configs };
|
|
my @cfg_ids = keys %cfg_map;
|
|
|
|
my $query =
|
|
qq|SELECT text_value, timestamp_value, timestamp_value::date AS date_value, number_value, bool_value, config_id
|
|
FROM custom_variables
|
|
WHERE (config_id IN (| . join(', ', ('?') x scalar(@cfg_ids)) . qq|))
|
|
AND (trans_id = ?)
|
|
AND (sub_module = ?)|;
|
|
my $sth = prepare_query($form, $dbh, $query);
|
|
|
|
foreach my $row (@{ $params{data} }) {
|
|
do_statement($form, $sth, $query, @cfg_ids, conv_i($row->{$params{trans_id_field}}), $params{sub_module}->($row));
|
|
|
|
while (my $ref = $sth->fetchrow_hashref()) {
|
|
my $cfg = $cfg_map{$ref->{config_id}};
|
|
|
|
$row->{"cvar_$cfg->{name}"} =
|
|
$cfg->{type} eq 'date' ? $ref->{date_value}
|
|
: $cfg->{type} eq 'timestamp' ? $ref->{timestamp_value}
|
|
: $cfg->{type} eq 'number' ? $form->format_amount($myconfig, $ref->{number_value} * 1, $cfg->{precision})
|
|
: $cfg->{type} eq 'bool' ? ($ref->{bool_value} ? $locale->text('Yes') : $locale->text('No'))
|
|
: $ref->{text_value};
|
|
}
|
|
}
|
|
|
|
$sth->finish();
|
|
|
|
$main::lxdebug->leave_sub();
|
|
}
|
|
|
|
sub get_field_format_list {
|
|
$main::lxdebug->enter_sub();
|
|
|
|
my $self = shift;
|
|
my %params = @_;
|
|
|
|
Common::check_params(\%params, qw(module));
|
|
|
|
my $myconfig = \%main::myconfig;
|
|
my $form = $main::form;
|
|
|
|
my $dbh = $params{dbh} || $form->get_standard_dbh($myconfig);
|
|
|
|
my $configs = $self->get_configs(%params);
|
|
|
|
my $date_fields = [];
|
|
my $number_fields = {};
|
|
|
|
foreach my $config (@{ $configs }) {
|
|
my $name = "$params{prefix}cvar_$config->{name}";
|
|
|
|
if ($config->{type} eq 'date') {
|
|
push @{ $date_fields }, $name;
|
|
|
|
} elsif ($config->{type} eq 'number') {
|
|
$number_fields->{$config->{precision}} ||= [];
|
|
push @{ $number_fields->{$config->{precision}} }, $name;
|
|
}
|
|
}
|
|
|
|
$main::lxdebug->leave_sub();
|
|
|
|
return ($date_fields, $number_fields);
|
|
}
|
|
|
|
sub save_custom_variables_validity {
|
|
$main::lxdebug->enter_sub();
|
|
|
|
my $self = shift;
|
|
my %params = @_;
|
|
|
|
Common::check_params(\%params, qw(config_id trans_id validity));
|
|
|
|
my $myconfig = \%main::myconfig;
|
|
my $form = $main::form;
|
|
|
|
my $dbh = $params{dbh} || $form->get_standard_dbh($myconfig);
|
|
|
|
my (@where, @values);
|
|
add_token(\@where, \@values, col => "config_id", val => $params{config_id}, esc => \&conv_i);
|
|
add_token(\@where, \@values, col => "trans_id", val => $params{trans_id}, esc => \&conv_i);
|
|
|
|
my $where = scalar @where ? "WHERE " . join ' AND ', @where : '';
|
|
my $query = qq|DELETE FROM custom_variables_validity $where|;
|
|
|
|
do_query($form, $dbh, $query, @values);
|
|
|
|
$query =
|
|
qq|INSERT INTO custom_variables_validity (config_id, trans_id)
|
|
VALUES (?, ? )|;
|
|
my $sth = prepare_query($form, $dbh, $query);
|
|
|
|
unless ($params{validity}) {
|
|
foreach my $config_id (listify $params{config_id}) {
|
|
foreach my $trans_id (listify $params{trans_id}) {
|
|
do_statement($form, $sth, $query, conv_i($config_id), conv_i($trans_id));
|
|
}
|
|
}
|
|
}
|
|
|
|
$sth->finish();
|
|
|
|
$dbh->commit();
|
|
|
|
$main::lxdebug->leave_sub();
|
|
}
|
|
|
|
sub get_custom_variables_validity {
|
|
$main::lxdebug->enter_sub(2);
|
|
|
|
my $self = shift;
|
|
my %params = @_;
|
|
|
|
Common::check_params(\%params, qw(config_id trans_id));
|
|
|
|
my $myconfig = \%main::myconfig;
|
|
my $form = $main::form;
|
|
|
|
my $dbh = $params{dbh} || $form->get_standard_dbh($myconfig);
|
|
|
|
my $query = qq|SELECT COUNT(*) FROM custom_variables_validity WHERE config_id = ? AND trans_id = ?|;
|
|
|
|
my ($invalid) = selectfirst_array_query($form, $dbh, $query, conv_i($params{config_id}), conv_i($params{trans_id}));
|
|
|
|
$main::lxdebug->leave_sub(2);
|
|
|
|
return !$invalid;
|
|
}
|
|
|
|
1;
|
|
|
|
__END__
|
|
|
|
=head1 NAME
|
|
|
|
SL::CVar.pm - Custom Variables module
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
# dealing with configs
|
|
|
|
my $all_configs = CVar->get_configs()
|
|
my $config = CVar->get_config(id => '1234')
|
|
|
|
CVar->save_config($config);
|
|
CVar->delete->config($config)
|
|
|
|
# dealing with custom vars
|
|
|
|
CVar->get_custom_variables(module => 'ic')
|
|
|
|
=head2 VALIDITY
|
|
|
|
Suppose the following scenario:
|
|
|
|
You have a lot of parts in your database, and a set of properties cofigured. Now not every part has every of these properties, some combinations will just make no sense. In order to clean up your inputs a bit, you want to mark certain combinations as invalid, blocking them from modification and possibly display.
|
|
|
|
Validity is assumed. If you modify validity, you actually save B<invalidity>.
|
|
Invalidity is saved as a function of config_id, and the trans_id
|
|
|
|
In the naive way, disable an attribute for a specific id (simple)
|
|
|
|
=cut
|