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 # tables created by crm module
 
  22 my @crm_blacklist = qw(
 
  25 # tables created by cash register
 
  26 my @cash_register_blacklist = qw(
 
  27 ekartikel ekbon ekkunde ektext erptasten
 
  30 my @lxoffice_blacklist = (@lxoffice_blacklist_permanent, @lxoffice_blacklist_temp, @crm_blacklist, @cash_register_blacklist);
 
  32 # map table names to their models.
 
  33 # unlike rails we have no singular<->plural magic.
 
  34 # remeber: tables should be named as the plural of the model name.
 
  35 my %lxoffice_package_names = (
 
  36   acc_trans                      => 'acc_transaction',
 
  37   audittrail                     => 'audit_trail',
 
  38   auth_group                     => 'auth_groups',
 
  39   auth_group_right               => 'auth_group_rights',
 
  40   auth_user                      => 'auth_users',
 
  41   auth_user_config               => 'auth_user_configs',
 
  42   auth_user_group                => 'auth_user_groups',
 
  44   ap                             => 'purchase_invoice',
 
  45   background_jobs                => 'background_job',
 
  46   background_job_histories       => 'background_job_history',
 
  47   ap                             => 'purchase_invoice',
 
  48   bank_accounts                  => 'bank_account',
 
  49   buchungsgruppen                => 'buchungsgruppe',
 
  50   contacts                       => 'contact',
 
  51   csv_import_profiles            => 'csv_import_profile',
 
  52   csv_import_profile_settings    => 'csv_import_profile_setting',
 
  53   csv_import_reports             => 'csv_import_report',
 
  54   csv_import_report_rows         => 'csv_import_report_row',
 
  55   csv_import_report_status       => 'csv_import_report_status',
 
  56   custom_variable_configs        => 'custom_variable_config',
 
  57   custom_variables               => 'custom_variable',
 
  58   custom_variables_validity      => 'custom_variable_validity',
 
  59   customertax                    => 'customer_tax',
 
  61   defaults                       => 'default',
 
  62   delivery_orders                => 'delivery_order',
 
  63   delivery_order_items           => 'delivery_order_item',
 
  64   department                     => 'department',
 
  65   dpt_trans                      => 'dpt_trans',
 
  68   dunning_config                 => 'dunning_config',
 
  69   employee                       => 'employee',
 
  70   exchangerate                   => 'exchangerate',
 
  71   finanzamt                      => 'finanzamt',
 
  72   follow_up_access               => 'follow_up_access',
 
  73   follow_up_links                => 'follow_up_link',
 
  74   follow_ups                     => 'follow_up',
 
  75   generic_translations           => 'generic_translation',
 
  77   gl                             => 'GLTransaction',
 
  78   history_erp                    => 'history',
 
  79   inventory                      => 'inventory',
 
  80   invoice                        => 'invoice_item',
 
  81   language                       => 'language',
 
  82   makemodel                      => 'make_model',
 
  84   orderitems                     => 'order_item',
 
  87   partsgroup                     => 'parts_group',
 
  88   partstax                       => 'parts_tax',
 
  89   payment_terms                  => 'payment_term',
 
  90   periodic_invoices              => 'periodic_invoice',
 
  91   periodic_invoices_configs      => 'periodic_invoices_config',
 
  93   price_factors                  => 'price_factor',
 
  94   pricegroup                     => 'pricegroup',
 
  95   printers                       => 'Printer',
 
  96   record_links                   => 'record_link',
 
  98   rmaitems                       => 'RMA_item',
 
  99   sepa_export                    => 'sepa_export',
 
 100   sepa_export_items              => 'sepa_export_item',
 
 101   schema_info                    => 'schema_info',
 
 104   taxkeys                        => 'tax_key',
 
 105   tax_zones                      => 'tax_zone',
 
 106   todo_user_config               => 'todo_user_config',
 
 107   translation                    => 'translation',
 
 108   translation_payment_terms      => 'translation_payment_term',
 
 110   units_language                 => 'units_language',
 
 112   vendortax                      => 'vendor_tax',
 
 115 my (%lxoffice_tables_to_packages, %lxoffice_tables_to_manager_packages, %lxoffice_packages_to_tables);
 
 118   return LXOFFICE => \@lxoffice_blacklist;
 
 121 sub get_package_names {
 
 122   return LXOFFICE => \%lxoffice_package_names;
 
 125 sub get_package_for_table {
 
 126   %lxoffice_tables_to_packages = map { ($_ => "SL::DB::" . camelify($lxoffice_package_names{$_})) } keys %lxoffice_package_names
 
 127     unless %lxoffice_tables_to_packages;
 
 129   return $lxoffice_tables_to_packages{ $_[0] };
 
 132 sub get_manager_package_for_table {
 
 133   %lxoffice_tables_to_manager_packages = map { ($_ => "SL::DB::Manager::" . camelify($lxoffice_package_names{$_})) } keys %lxoffice_package_names
 
 134     unless %lxoffice_tables_to_manager_packages;
 
 136   return $lxoffice_tables_to_manager_packages{ $_[0] };
 
 139 sub get_table_for_package {
 
 140   get_package_for_table('dummy') if !%lxoffice_tables_to_packages;
 
 141   %lxoffice_packages_to_tables = reverse %lxoffice_tables_to_packages unless %lxoffice_packages_to_tables;
 
 143   my $package = $_[0] =~ m/^SL::DB::/ ? $_[0] : "SL::DB::" . $_[0];
 
 144   return $lxoffice_packages_to_tables{ $package };
 
 149   my $lookup = $lxoffice_package_names{$_[0]} ||
 
 150       plurify($lxoffice_package_names{singlify($_[0])});
 
 152   for my $thing ($string, $lookup) {
 
 154     # best guess? its already the name. like part. camelize it first
 
 155     my $class = "SL::DB::" . camelify($thing);
 
 156     return $class if defined *{ $class. '::' };
 
 158     # next, someone wants a manager and pluralized.
 
 159     my $manager = "SL::DB::Manager::" . singlify(camelify($thing));
 
 160     return $manager if defined *{ $manager . '::' };
 
 163   die "Can't resolve '$string' as a database model, sorry. Did you perhaps forgot to load it?";
 
 168   $str =~ s/_+(.)/uc($1)/ge;
 
 174   $str =~ s/(?<!^)\u(.)/'_' . lc($1)/ge;
 
 198 SL::DB::Helper::Mappings - Rose Table <-> Model mapping information
 
 202   use SL::DB::Helper::Mappings qw(@blacklist %table2model);
 
 206 This modul stores table <-> model mappings used by the
 
 207 L<scripts/rose_auto_create_model.pl> script.  If you add a new table that has
 
 208 custom mappings, add it here.
 
 216 A special function provided here is C<db>. Without it you'd have to write:
 
 218   my $part = SL::DB::Part->new(id => 1234);
 
 219   my @all_parts = SL::DB::Manager::Part->get_all;
 
 221 with them it becomes:
 
 223   my $part = db('part')->new(id => 123);
 
 224   my @all_parts = db('parts')->get_all;
 
 226 You don't have to care about add that SL::DB:: incantation anymore. Also, a
 
 227 simple s at the end will get you the associated Manager class.
 
 229 db is written to try to make sense of what you give it, but if all fails, it
 
 230 will die with an error.
 
 232 =item C<get_package_for_table $table_name>
 
 234 Returns the package name for a table name:
 
 236   SL::DB::Helper::Mappings::get_package_for_table('oe')
 
 239 =item C<get_manager_package_for_table $table_name>
 
 241 Returns the manager package name for a table name:
 
 243   SL::DB::Helper::Mappings::get_manager_package_for_table('oe')
 
 244   # SL::DB::Manager::Order
 
 246 =item C<get_table_for_package $package_name>
 
 248 Returns the table name for a package name:
 
 250   SL::DB::Helper::Mappings::get_table_for_package('SL::DB::Order')
 
 252   SL::DB::Helper::Mappings::get_table_for_package('Order')
 
 263 L<scripts/rose_auto_create_model.pl>
 
 267 Sven Schöling E<lt>s.schoeling@linet-services.deE<gt>,
 
 268 Moritz Bunkus E<lt>m.bunkus@linet-services.deE<gt>