4 use base 'OpenSRF::Application';
6 use OpenSRF::Utils::Logger;
7 my $log = 'OpenSRF::Utils::Logger';
9 use OpenILS::Application::Storage::CDBI;
10 use OpenILS::Application::Storage::CDBI::actor;
11 use OpenILS::Application::Storage::CDBI::action;
12 use OpenILS::Application::Storage::CDBI::asset;
13 use OpenILS::Application::Storage::CDBI::biblio;
14 use OpenILS::Application::Storage::CDBI::config;
15 use OpenILS::Application::Storage::CDBI::metabib;
16 use OpenILS::Application::Storage::CDBI::money;
18 use vars qw/$fieldmap $VERSION/;
22 sub publish_fieldmapper {
23 my ($self,$client,$class) = @_;
25 return $fieldmap unless (defined $class);
26 return undef unless (exists($$fieldmap{$class}));
27 return {$class => $$fieldmap{$class}};
29 __PACKAGE__->register_method(
30 api_name => 'opensrf.open-ils.system.fieldmapper',
32 method => 'publish_fieldmapper',
36 # To dump the Javascript version of the fieldmapper struct use the command:
38 # PERL5LIB=~/cvs/ILS/OpenSRF/src/perlmods/:~/cvs/ILS/Open-ILS/src/perlmods/ GEN_JS=1 perl -MOpenILS::Utils::Fieldmapper -e 'print "\n";'
40 # ... adjusted for your CVS sandbox, of course.
44 return () unless (defined $fieldmap);
45 return keys %$fieldmap;
49 return if (defined $fieldmap);
53 'Fieldmapper::action::survey' => { hint => 'asv',
54 proto_fields => { questions => 1,
56 'Fieldmapper::action::survey_question' => { hint => 'asvq',
57 proto_fields => { answers => 1,
59 'Fieldmapper::action::survey_answer' => { hint => 'asva',
60 proto_fields => { responses => 1 } },
61 'Fieldmapper::action::survey_response' => { hint => 'asvr' },
62 'Fieldmapper::action::circulation' => { hint => 'ac' },
63 'Fieldmapper::actor::user' => { hint => 'au',
64 proto_fields => { cards => 1,
66 'Fieldmapper::actor::profile' => { hint => 'ap' },
67 'Fieldmapper::actor::card' => { hint => 'ac' },
68 'Fieldmapper::config::standing' => { hint => 'cst' },
69 'Fieldmapper::actor::stat_cat' => { hint => 'asc',
70 proto_fields => { entries => 1 } },
71 'Fieldmapper::actor::stat_cat_entry' => { hint => 'asce' },
72 'Fieldmapper::actor::stat_cat_entry_user_map' => { hint => 'ascecm' },
73 'Fieldmapper::actor::org_unit' => { hint => 'aou',
74 proto_fields => { children => 1 } },
75 'Fieldmapper::actor::org_unit_type' => { hint => 'aout',
76 proto_fields => { children => 1 } },
78 'Fieldmapper::biblio::record_node' => { hint => 'brn',
80 proto_fields => { children => 1,
90 'Fieldmapper::biblio::record_entry' => { hint => 'bre',
91 proto_fields => { call_numbers => 1 } },
92 #'Fieldmapper::biblio::record_marc' => { hint => 'brx' }, # now it's inside record_entry
94 'Fieldmapper::money::cash_payment' => { hint => 'mcp' },
95 'Fieldmapper::money::billing' => { hint => 'mb' },
97 'Fieldmapper::config::identification_type' => { hint => 'cit' },
98 'Fieldmapper::config::bib_source' => { hint => 'cbs' },
99 'Fieldmapper::config::metabib_field' => { hint => 'cmf' },
101 'Fieldmapper::metabib::metarecord' => { hint => 'mmr' },
102 'Fieldmapper::metabib::title_field_entry' => { hint => 'mtfe' },
103 'Fieldmapper::metabib::author_field_entry' => { hint => 'mafe' },
104 'Fieldmapper::metabib::subject_field_entry' => { hint => 'msfe' },
105 'Fieldmapper::metabib::keyword_field_entry' => { hint => 'mkfe' },
106 'Fieldmapper::metabib::full_rec' => { hint => 'mfr' },
107 'Fieldmapper::metabib::record_descriptor' => { hint => 'mrd' },
108 'Fieldmapper::metabib::metarecord_source_map' => { hint => 'mmrsm'},
110 'Fieldmapper::asset::copy' => { hint => 'acp',
111 proto_fields => { stat_cat_entries => 1 } },
112 'Fieldmapper::asset::stat_cat' => { hint => 'asc',
113 proto_fields => { entries => 1 } },
114 'Fieldmapper::asset::stat_cat_entry' => { hint => 'asce' },
115 'Fieldmapper::asset::stat_cat_entry_copy_map' => { hint => 'ascecm' },
116 'Fieldmapper::asset::copy_note' => { hint => 'acpn' },
117 'Fieldmapper::asset::call_number' => { hint => 'acn',
118 proto_fields => { copies => 1 } },
119 'Fieldmapper::asset::call_number_note' => { hint => 'acnn' },
122 #-------------------------------------------------------------------------------
123 # Now comes the evil! Generate classes
125 for my $pkg ( keys %$fieldmap ) {
126 (my $cdbi = $pkg) =~ s/^Fieldmapper:://o;
130 use base 'Fieldmapper';
133 $$fieldmap{$pkg}{cdbi} = $cdbi;
136 for my $vfield ( qw/isnew ischanged isdeleted/ ) {
137 $$fieldmap{$pkg}{fields}{$vfield} = { position => $pos, virtual => 1 };
141 if (exists $$fieldmap{$pkg}{proto_fields}) {
142 for my $pfield ( keys %{ $$fieldmap{$pkg}{proto_fields} } ) {
143 $$fieldmap{$pkg}{fields}{$pfield} = { position => $pos, virtual => $$fieldmap{$pkg}{proto_fields}{$pfield} };
148 unless ( $$fieldmap{$pkg}{virtual} ) {
149 for my $col ( $cdbi->columns('All') ) {
150 $$fieldmap{$pkg}{fields}{$col} = { position => $pos, virtual => 0 };
155 JSON->register_class_hint(
156 hint => $pkg->json_hint,
167 $value = [] unless (defined $value);
168 return bless $value => $self->class_name;
176 (my $field = $AUTOLOAD) =~ s/^.*://o;
177 my $class_name = $obj->class_name;
179 my $pos = $$fieldmap{$class_name}{fields}{$field}{position};
181 if ($field =~ /^clear_/o) {
183 *{$obj->class_name."::$field"} = sub {
185 $self->[$pos] = undef;
189 return $obj->$field();
192 die "No field by the name $field in $class_name!"
193 unless (exists $$fieldmap{$class_name}{fields}{$field});
197 *{$obj->class_name."::$field"} = sub {
200 $self->[$pos] = $new_val if (defined $new_val);
201 return $self->[$pos];
204 return $obj->$field($value);
208 my $class_name = shift;
209 return ref($class_name) || $class_name;
214 my $class_name = $self->class_name;
215 my $fields = $$fieldmap{$class_name}{fields};
218 !$$fields{$_}{virtual}
219 } sort {$$fields{$a}{position} <=> $$fields{$b}{position}} keys %$fields;
226 return $fieldmap->{$self->class_name}->{api_level};
231 return $fieldmap->{$self->class_name}->{hint};