X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FCVar.pm;h=779bfc3254431d369cc0b06fe898c39787e76345;hb=89c9ff022d3f13e27ba6bda085df15707fcfb0eb;hp=27febc5b654f31876f6ff5c931448736e7af827a;hpb=b2f44e3d98cbbd622b1497c23602eb79e71a3c64;p=kivitendo-erp.git

diff --git a/SL/CVar.pm b/SL/CVar.pm
index 27febc5b6..779bfc325 100644
--- a/SL/CVar.pm
+++ b/SL/CVar.pm
@@ -1,8 +1,12 @@
 package CVar;
 
+use strict;
+
 use List::Util qw(first);
+use Data::Dumper;
 
 use SL::DBUtils;
+use SL::MoreCommon qw(listify);
 
 sub get_configs {
   $main::lxdebug->enter_sub();
@@ -21,23 +25,32 @@ sub get_configs {
     push @values, $params{module};
   }
 
-  my $query    = qq|SELECT * FROM custom_variable_configs $where ORDER BY sortkey|;
+  my $query    = <<SQL;
+    SELECT *, date_trunc('seconds', localtimestamp) AS current_timestamp
+    FROM custom_variable_configs $where ORDER BY sortkey
+SQL
 
-  my $configs  = selectall_hashref_query($form, $dbh, $query, @values);
+  $::form->{CVAR_CONFIGS} = {} unless 'HASH' eq ref $::form->{CVAR_CONFIGS};
+  if (!$::form->{CVAR_CONFIGS}->{$params{module}}) {
+    my $configs  = selectall_hashref_query($form, $dbh, $query, @values);
 
-  foreach my $config (@{ $configs }) {
-    if ($config->{type} eq 'select') {
-      $config->{OPTIONS} = [ map { { 'value' => $_ } } split(m/\#\#/, $config->{options}) ];
+    foreach my $config (@{ $configs }) {
+      if ($config->{type} eq 'select') {
+        $config->{OPTIONS} = [ map { { 'value' => $_ } } split(m/\#\#/, $config->{options}) ];
 
-    } elsif ($config->{type} eq 'number') {
-      $config->{precision} = $1 if ($config->{options} =~ m/precision=(\d+)/i);
+      } elsif ($config->{type} eq 'number') {
+        $config->{precision} = $1 if ($config->{options} =~ m/precision=(\d+)/i);
 
+      }
+
+      $self->_unpack_flags($config);
     }
+    $::form->{CVAR_CONFIGS}->{$params{module}} = $configs;
   }
 
   $main::lxdebug->leave_sub();
 
-  return $configs;
+  return $::form->{CVAR_CONFIGS}->{$params{module}};
 }
 
 sub get_config {
@@ -57,11 +70,30 @@ sub get_config {
 
   my $config   = selectfirst_hashref_query($form, $dbh, $query, conv_i($params{id})) || { };
 
+  $self->_unpack_flags($config);
+
   $main::lxdebug->leave_sub();
 
   return $config;
 }
 
+sub _unpack_flags {
+  $main::lxdebug->enter_sub();
+
+  my $self   = shift;
+  my $config = shift;
+
+  foreach my $flag (split m/:/, $config->{flags}) {
+    if ($flag =~ m/(.*?)=(.*)/) {
+      $config->{"flag_${1}"}    = $2;
+    } else {
+      $config->{"flag_${flag}"} = 1;
+    }
+  }
+
+  $main::lxdebug->leave_sub();
+}
+
 sub save_config {
   $main::lxdebug->enter_sub();
 
@@ -166,20 +198,14 @@ sub get_custom_variables {
 
   my $trans_id = $params{trans_id} ? 'OR (v.trans_id = ?) ' : '';
 
-  my $q_cfg    =
-    qq|SELECT id, name, description, type, default_value, options,
-         date_trunc('seconds', localtimestamp) AS current_timestamp, current_date AS current_date
-       FROM custom_variable_configs
-       WHERE module = ?
-       ORDER BY sortkey|;
-
   my $q_var    =
     qq|SELECT text_value, timestamp_value, timestamp_value::date AS date_value, number_value, bool_value
        FROM custom_variables
        WHERE (config_id = ?) AND (trans_id = ?)|;
+  $q_var      .= qq| AND (sub_module = ?)| if $params{sub_module};
   my $h_var    = prepare_query($form, $dbh, $q_var);
 
-  my $custom_variables = selectall_hashref_query($form, $dbh, $q_cfg, $params{module});
+  my $custom_variables = $self->get_configs(module => $params{module});
 
   foreach my $cvar (@{ $custom_variables }) {
     if ($cvar->{type} eq 'textfield') {
@@ -199,10 +225,15 @@ sub get_custom_variables {
       $cvar->{OPTIONS} = [ map { { 'value' => $_ } } split(m/\#\#/, $cvar->{options}) ];
     }
 
-    my $act_var;
+    my ($act_var, $valid);
     if ($params{trans_id}) {
-      do_statement($form, $h_var, $q_var, conv_i($cvar->{id}), conv_i($params{trans_id}));
+      my @values = (conv_i($cvar->{id}), conv_i($params{trans_id}));
+      push @values, $params{sub_module} if $params{sub_module};
+
+      do_statement($form, $h_var, $q_var, @values);
       $act_var = $h_var->fetchrow_hashref();
+
+      $valid = $self->get_custom_variables_validity(config_id => $cvar->{id}, trans_id => $params{trans_id});
     }
 
     if ($act_var) {
@@ -211,8 +242,10 @@ sub get_custom_variables {
                      : $cvar->{type} eq 'number'    ? $act_var->{number_value}
                      : $cvar->{type} eq 'bool'      ? $act_var->{bool_value}
                      :                                $act_var->{text_value};
-
+      $cvar->{valid} = $valid;
     } else {
+      $cvar->{valid}  =  1;
+
       if ($cvar->{type} eq 'date') {
         if ($cvar->{default_value} eq 'NOW') {
           $cvar->{value} = $cvar->{current_date};
@@ -263,7 +296,7 @@ sub save_custom_variables {
 
   my $dbh      = $params{dbh} || $form->get_standard_dbh($myconfig);
 
-  my @configs  = grep { $_->{module} eq $params{module} } @{ CVar->get_configs() };
+  my @configs  = $params{configs} ? @{ $params{configs} } : grep { $_->{module} eq $params{module} } @{ CVar->get_configs() };
 
   my $query    =
     qq|DELETE FROM custom_variables
@@ -271,17 +304,24 @@ sub save_custom_variables {
          AND (config_id IN (SELECT DISTINCT id
                             FROM custom_variable_configs
                             WHERE module = ?))|;
-  do_query($form, $dbh, $query, conv_i($params{trans_id}), $params{module});
+  my @values   = (conv_i($params{trans_id}), $params{module});
+
+  if ($params{sub_module}) {
+    $query .= qq| AND (sub_module = ?)|;
+    push @values, $params{sub_module};
+  }
+
+  do_query($form, $dbh, $query, @values);
 
   $query  =
-    qq|INSERT INTO custom_variables (config_id, trans_id, bool_value, timestamp_value, text_value, number_value)
-       VALUES                       (?,         ?,        ?,          ?,               ?,          ?)|;
+    qq|INSERT INTO custom_variables (config_id, sub_module, trans_id, bool_value, timestamp_value, text_value, number_value)
+       VALUES                       (?,         ?,          ?,        ?,          ?,               ?,          ?)|;
   my $sth = prepare_query($form, $dbh, $query);
 
   foreach my $config (@configs) {
-    my @values = (conv_i($config->{id}), conv_i($params{trans_id}));
+    my @values = (conv_i($config->{id}), "$params{sub_module}", conv_i($params{trans_id}));
 
-    my $value  = $params{variables}->{"cvar_$config->{name}"};
+    my $value  = $params{variables}->{"$params{name_prefix}cvar_$config->{name}$params{name_postfix}"};
 
     if (($config->{type} eq 'text') || ($config->{type} eq 'textfield') || ($config->{type} eq 'select')) {
       push @values, undef, undef, $value, undef;
@@ -297,6 +337,14 @@ sub save_custom_variables {
     }
 
     do_statement($form, $sth, $query, @values);
+
+    if ($params{save_validity}) {
+      my $valid_index = "$params{name_prefix}cvar_$config->{name}$params{name_postfix}_valid";
+      $self->save_custom_variables_validity(trans_id  => $params{trans_id},
+                                            config_id => $config->{id},
+                                            validity  => ($params{variables}{$valid_index} || $params{always_valid} ? 1 : 0)
+                                           );
+    }
   }
 
   $sth->finish();
@@ -307,7 +355,7 @@ sub save_custom_variables {
 }
 
 sub render_inputs {
-  $main::lxdebug->enter_sub();
+  $main::lxdebug->enter_sub(2);
 
   my $self     = shift;
   my %params   = @_;
@@ -317,11 +365,18 @@ sub render_inputs {
   my $myconfig = \%main::myconfig;
   my $form     = $main::form;
 
+  my %options  = ( name_prefix       => "$params{name_prefix}",
+                   name_postfix      => "$params{name_postfix}",
+                   hide_non_editable => $params{hide_non_editable},
+                   show_disabled_message => $params{show_disabled_message},
+                 );
+
   foreach my $var (@{ $params{variables} }) {
-    $var->{HTML_CODE} = $form->parse_html_template('amcvar/render_inputs', { 'var' => $var });
+    $var->{HTML_CODE} = $form->parse_html_template('amcvar/render_inputs',     { var => $var, %options });
+    $var->{VALID_BOX} = $form->parse_html_template('amcvar/render_checkboxes', { var => $var, %options });
   }
 
-  $main::lxdebug->leave_sub();
+  $main::lxdebug->leave_sub(2);
 }
 
 sub render_search_options {
@@ -335,6 +390,8 @@ sub render_search_options {
   my $myconfig = \%main::myconfig;
   my $form     = $main::form;
 
+  $params{hidden_cvar_filters} = $myconfig->{hide_cvar_search_options};
+
   $params{include_prefix}   = 'l_' unless defined($params{include_prefix});
   $params{include_value}  ||= '1';
 
@@ -401,6 +458,7 @@ sub build_filter_query {
 
       my $f_op = $params{filter}->{"${name}_qtyop"};
 
+      my $op;
       if ($f_op eq '==') {
         $op  = '=';
 
@@ -434,6 +492,8 @@ sub build_filter_query {
     }
 
     if (@sub_where) {
+      add_token(\@sub_where, \@sub_values, col => 'cvar.sub_module', val => $params{sub_module} || '');
+
       push @where,
         qq|$not EXISTS(
              SELECT cvar.id
@@ -475,17 +535,25 @@ sub add_custom_variables_to_report {
     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 = ?)|;
+       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->{$params{trans_id_field}}));
+    do_statement($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}};
@@ -493,7 +561,7 @@ sub add_custom_variables_to_report {
       $row->{"cvar_$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, $config->{precision})
+        : $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'))
         :                               $ref->{text_value};
     }
@@ -539,5 +607,123 @@ sub get_field_format_list {
   return ($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;
+}
+
+sub custom_variables_validity_by_trans_id {
+  $main::lxdebug->enter_sub(2);
+
+  my $self     = shift;
+  my %params   = @_;
+
+  return sub { 0 } unless $params{trans_id};
+
+  my $myconfig = \%main::myconfig;
+  my $form     = $main::form;
+
+  my $dbh      = $params{dbh} || $form->get_standard_dbh($myconfig);
+
+  my $query    = qq|SELECT config_id, COUNT(*) FROM custom_variables_validity WHERE trans_id = ? GROUP BY config_id|;
+
+  my %invalids = selectall_as_map($form, $dbh, $query, 'config_id', 'count', $params{trans_id});
+
+  $main::lxdebug->leave_sub(2);
+
+  return sub { !$invalids{+shift} };
+}
 
 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