1 package SL::DB::Helper::Mappings;
 
   7 our @ISA       = qw(Exporter);
 
   8 our @EXPORT_OK = qw(get_table_for_package get_package_for_table get_package_names);
 
  10 # these will not be managed as Rose::DB models, because they are not normalized,
 
  11 # significant changes are needed to get them done, or they were done by CRM.
 
  12 my @lxoffice_blacklist_permanent = qw(
 
  16 # these are not managed _yet_, but will hopefully at some point.
 
  17 # if you are confident that one of these works, remove it here.
 
  18 my @lxoffice_blacklist_temp = qw(
 
  21 my @lxoffice_blacklist = (@lxoffice_blacklist_permanent, @lxoffice_blacklist_temp);
 
  23 # map table names to their models.
 
  24 # unlike rails we have no singular<->plural magic.
 
  25 # remeber: tables should be named as the plural of the model name.
 
  26 my %lxoffice_package_names = (
 
  27   acc_trans                      => 'acc_transaction',
 
  28   audittrail                     => 'audit_trail',
 
  29   auth_group                     => 'auth_groups',
 
  30   auth_group_right               => 'auth_group_rights',
 
  31   auth_user                      => 'auth_users',
 
  32   auth_user_config               => 'auth_user_configs',
 
  33   auth_user_group                => 'auth_user_groups',
 
  35   ap                             => 'purchase_invoice',
 
  36   background_jobs                => 'background_job',
 
  37   background_job_histories       => 'background_job_history',
 
  38   ap                             => 'purchase_invoice',
 
  39   bank_accounts                  => 'bank_account',
 
  40   buchungsgruppen                => 'buchungsgruppe',
 
  41   contacts                       => 'contact',
 
  42   csv_import_profiles            => 'csv_import_profile',
 
  43   csv_import_profile_settings    => 'csv_import_profile_setting',
 
  44   custom_variable_configs        => 'custom_variable_config',
 
  45   custom_variables               => 'custom_variable',
 
  46   custom_variables_validity      => 'custom_variable_validity',
 
  47   customertax                    => 'customer_tax',
 
  49   defaults                       => 'default',
 
  50   delivery_orders                => 'delivery_order',
 
  51   delivery_order_items           => 'delivery_order_item',
 
  52   department                     => 'department',
 
  53   dpt_trans                      => 'dpt_trans',
 
  56   dunning_config                 => 'dunning_config',
 
  57   employee                       => 'employee',
 
  58   exchangerate                   => 'exchangerate',
 
  59   finanzamt                      => 'finanzamt',
 
  60   follow_up_access               => 'follow_up_access',
 
  61   follow_up_links                => 'follow_up_link',
 
  62   follow_ups                     => 'follow_up',
 
  63   generic_translations           => 'generic_translation',
 
  65   gl                             => 'GLTransaction',
 
  66   history_erp                    => 'history',
 
  67   inventory                      => 'inventory',
 
  68   invoice                        => 'invoice_item',
 
  69   language                       => 'language',
 
  71   licenseinvoice                 => 'license_invoice',
 
  72   makemodel                      => 'make_model',
 
  74   orderitems                     => 'order_item',
 
  77   partsgroup                     => 'parts_group',
 
  78   partstax                       => 'parts_tax',
 
  79   payment_terms                  => 'payment_term',
 
  80   periodic_invoices              => 'periodic_invoice',
 
  81   periodic_invoices_configs      => 'periodic_invoices_config',
 
  83   price_factors                  => 'price_factor',
 
  84   pricegroup                     => 'pricegroup',
 
  85   printers                       => 'Printer',
 
  86   record_links                   => 'record_link',
 
  88   rmaitems                       => 'RMA_item',
 
  89   sepa_export                    => 'sepa_export',
 
  90   sepa_export_items              => 'sepa_export_item',
 
  91   schema_info                    => 'schema_info',
 
  95   tax_zones                      => 'tax_zone',
 
  96   todo_user_config               => 'todo_user_config',
 
  97   translation                    => 'translation',
 
  98   translation_payment_terms      => 'translation_payment_term',
 
 100   units_language                 => 'units_language',
 
 101   vendortax                      => 'vendor_tax',
 
 104 my (%lxoffice_tables_to_packages, %lxoffice_tables_to_manager_packages, %lxoffice_packages_to_tables);
 
 107   return LXOFFICE => \@lxoffice_blacklist;
 
 110 sub get_package_names {
 
 111   return LXOFFICE => \%lxoffice_package_names;
 
 114 sub get_package_for_table {
 
 115   %lxoffice_tables_to_packages = map { ($_ => "SL::DB::" . camelify($lxoffice_package_names{$_})) } keys %lxoffice_package_names
 
 116     unless %lxoffice_tables_to_packages;
 
 118   return $lxoffice_tables_to_packages{ $_[0] };
 
 121 sub get_manager_package_for_table {
 
 122   %lxoffice_tables_to_manager_packages = map { ($_ => "SL::DB::Manager::" . camelify($lxoffice_package_names{$_})) } keys %lxoffice_package_names
 
 123     unless %lxoffice_tables_to_manager_packages;
 
 125   return $lxoffice_tables_to_manager_packages{ $_[0] };
 
 128 sub get_table_for_package {
 
 129   get_package_for_table('dummy') if !%lxoffice_tables_to_packages;
 
 130   %lxoffice_packages_to_tables = reverse %lxoffice_tables_to_packages unless %lxoffice_packages_to_tables;
 
 132   my $package = $_[0] =~ m/^SL::DB::/ ? $_[0] : "SL::DB::" . $_[0];
 
 133   return $lxoffice_packages_to_tables{ $package };
 
 138   my $lookup = $lxoffice_package_names{$_[0]} ||
 
 139       plurify($lxoffice_package_names{singlify($_[0])});
 
 141   for my $thing ($string, $lookup) {
 
 143     # best guess? its already the name. like part. camelize it first
 
 144     my $class = "SL::DB::" . camelify($thing);
 
 145     return $class if defined *{ $class. '::' };
 
 147     # next, someone wants a manager and pluralized.
 
 148     my $manager = "SL::DB::Manager::" . singlify(camelify($thing));
 
 149     return $manager if defined *{ $manager . '::' };
 
 152   die "Can't resolve '$string' as a database model, sorry. Did you perhaps forgot to load it?";
 
 157   $str =~ s/_+(.)/uc($1)/ge;
 
 163   $str =~ s/(?<!^)\u(.)/'_' . lc($1)/ge;
 
 187 SL::DB::Helper::Mappings - Rose Table <-> Model mapping information
 
 191   use SL::DB::Helper::Mappings qw(@blacklist %table2model);
 
 195 This modul stores table <-> model mappings used by the
 
 196 L<scripts/rose_auto_create_model.pl> script.  If you add a new table that has
 
 197 custom mappings, add it here.
 
 205 A special function provided here is C<db>. Without it you'd have to write:
 
 207   my $part = SL::DB::Part->new(id => 1234);
 
 208   my @all_parts = SL::DB::Manager::Part->get_all;
 
 210 with them it becomes:
 
 212   my $part = db('part')->new(id => 123);
 
 213   my @all_parts = db('parts')->get_all;
 
 215 You don't have to care about add that SL::DB:: incantation anymore. Also, a
 
 216 simple s at the end will get you the associated Manager class.
 
 218 db is written to try to make sense of what you give it, but if all fails, it
 
 219 will die with an error.
 
 221 =item C<get_package_for_table $table_name>
 
 223 Returns the package name for a table name:
 
 225   SL::DB::Helper::Mappings::get_package_for_table('oe')
 
 228 =item C<get_manager_package_for_table $table_name>
 
 230 Returns the manager package name for a table name:
 
 232   SL::DB::Helper::Mappings::get_manager_package_for_table('oe')
 
 233   # SL::DB::Manager::Order
 
 235 =item C<get_table_for_package $package_name>
 
 237 Returns the table name for a package name:
 
 239   SL::DB::Helper::Mappings::get_table_for_package('SL::DB::Order')
 
 241   SL::DB::Helper::Mappings::get_table_for_package('Order')
 
 252 L<scripts/rose_auto_create_model.pl>
 
 256 Sven Schöling E<lt>s.schoeling@linet-services.deE<gt>,
 
 257 Moritz Bunkus E<lt>m.bunkus@linet-services.deE<gt>