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 'Fieldmapper::actor::stat_cat' => { hint => 'asc',
65 proto_fields => { entries => 1 } },
66 'Fieldmapper::actor::stat_cat_entry' => { hint => 'asce' },
67 'Fieldmapper::actor::stat_cat_entry_user_map' => { hint => 'ascecm' },
68 'Fieldmapper::actor::org_unit' => { hint => 'aou',
69 proto_fields => { children => 1 } },
70 'Fieldmapper::actor::org_unit_type' => { hint => 'aout',
71 proto_fields => { children => 1 } },
73 'Fieldmapper::biblio::record_node' => { hint => 'brn',
75 proto_fields => { children => 1,
85 'Fieldmapper::biblio::record_entry' => { hint => 'bre',
86 proto_fields => { call_numbers => 1 } },
87 #'Fieldmapper::biblio::record_marc' => { hint => 'brx' }, # now it's inside record_entry
89 'Fieldmapper::money::cash_payment' => { hint => 'mcp' },
90 'Fieldmapper::money::billing' => { hint => 'mb' },
92 'Fieldmapper::config::identification_type' => { hint => 'cit' },
93 'Fieldmapper::config::bib_source' => { hint => 'cbs' },
94 'Fieldmapper::config::metabib_field' => { hint => 'cmf' },
96 'Fieldmapper::metabib::metarecord' => { hint => 'mmr' },
97 'Fieldmapper::metabib::title_field_entry' => { hint => 'mtfe' },
98 'Fieldmapper::metabib::author_field_entry' => { hint => 'mafe' },
99 'Fieldmapper::metabib::subject_field_entry' => { hint => 'msfe' },
100 'Fieldmapper::metabib::keyword_field_entry' => { hint => 'mkfe' },
101 'Fieldmapper::metabib::full_rec' => { hint => 'mfr' },
102 'Fieldmapper::metabib::record_descriptor' => { hint => 'mrd' },
103 'Fieldmapper::metabib::metarecord_source_map' => { hint => 'mmrsm'},
105 'Fieldmapper::asset::copy' => { hint => 'acp',
106 proto_fields => { stat_cat_entries => 1 } },
107 'Fieldmapper::asset::stat_cat' => { hint => 'asc',
108 proto_fields => { entries => 1 } },
109 'Fieldmapper::asset::stat_cat_entry' => { hint => 'asce' },
110 'Fieldmapper::asset::stat_cat_entry_copy_map' => { hint => 'ascecm' },
111 'Fieldmapper::asset::copy_note' => { hint => 'acpn' },
112 'Fieldmapper::asset::call_number' => { hint => 'acn',
113 proto_fields => { copies => 1 } },
114 'Fieldmapper::asset::call_number_note' => { hint => 'acnn' },
117 #-------------------------------------------------------------------------------
118 # Now comes the evil! Generate classes
120 for my $pkg ( keys %$fieldmap ) {
121 (my $cdbi = $pkg) =~ s/^Fieldmapper:://o;
125 use base 'Fieldmapper';
128 $$fieldmap{$pkg}{cdbi} = $cdbi;
131 for my $vfield ( qw/isnew ischanged isdeleted/ ) {
132 $$fieldmap{$pkg}{fields}{$vfield} = { position => $pos, virtual => 1 };
136 if (exists $$fieldmap{$pkg}{proto_fields}) {
137 for my $pfield ( keys %{ $$fieldmap{$pkg}{proto_fields} } ) {
138 $$fieldmap{$pkg}{fields}{$pfield} = { position => $pos, virtual => $$fieldmap{$pkg}{proto_fields}{$pfield} };
143 unless ( $$fieldmap{$pkg}{virtual} ) {
144 for my $col ( $cdbi->columns('All') ) {
145 $$fieldmap{$pkg}{fields}{$col} = { position => $pos, virtual => 0 };
150 JSON->register_class_hint(
151 hint => $pkg->json_hint,
162 $value = [] unless (defined $value);
163 return bless $value => $self->class_name;
171 (my $field = $AUTOLOAD) =~ s/^.*://o;
172 my $class_name = $obj->class_name;
174 my $pos = $$fieldmap{$class_name}{fields}{$field}{position};
176 if ($field =~ /^clear_/o) {
178 *{$obj->class_name."::$field"} = sub {
180 $self->[$pos] = undef;
184 return $obj->$field();
187 die "No field by the name $field in $class_name!"
188 unless (exists $$fieldmap{$class_name}{fields}{$field});
192 *{$obj->class_name."::$field"} = sub {
195 $self->[$pos] = $new_val if (defined $new_val);
196 return $self->[$pos];
199 return $obj->$field($value);
203 my $class_name = shift;
204 return ref($class_name) || $class_name;
209 my $class_name = $self->class_name;
210 my $fields = $$fieldmap{$class_name}{fields};
213 !$$fields{$_}{virtual}
214 } sort {$$fields{$a}{position} <=> $$fields{$b}{position}} keys %$fields;
221 return $fieldmap->{$self->class_name}->{api_level};
226 return $fieldmap->{$self->class_name}->{hint};