1 package SL::Controller::CsvImport::Base;
5 use List::MoreUtils qw(pairwise);
9 use parent qw(Rose::Object);
11 use Rose::Object::MakeMethods::Generic
13 scalar => [ qw(controller file csv) ],
14 'scalar --get_set_init' => [ qw(profile existing_objects class manager_class) ],
20 my $profile = $self->profile;
21 $self->csv(SL::Helper::Csv->new(file => $self->file->file_name,
22 encoding => $self->controller->profile->get('charset'),
23 class => $self->class,
25 ignore_unknown_columns => 1,
27 map { ( $_ => $self->controller->profile->get($_) ) } qw(sep_char escape_char quote_char),
31 $self->controller->errors([ $self->csv->errors ]) if $self->csv->errors;
33 return unless $self->csv->header;
35 my $headers = { headers => [ grep { $profile->{$_} } @{ $self->csv->header } ] };
36 $headers->{methods} = [ map { $profile->{$_} } @{ $headers->{headers} } ];
37 $headers->{used} = { map { ($_ => 1) } @{ $headers->{headers} } };
38 $self->controller->headers($headers);
39 $self->controller->raw_data_headers({ used => { }, headers => [ ] });
42 # foreach my $object ($self->csv->get_objects)
43 my @objects = $self->csv->get_objects;
44 my @raw_data = @{ $self->csv->get_data };
45 $self->controller->data([ pairwise { { object => $a, raw_data => $b, errors => [] } } @objects, @raw_data ]);
48 $self->check_duplicates if $self->controller->profile->get('duplicates', 'no_check') ne 'no_check';
49 $self->fix_field_lenghts;
53 my ($self, @columns) = @_;
55 my $h = $self->controller->headers;
57 foreach my $column (grep { !$h->{used}->{$_} } @columns) {
58 $h->{used}->{$column} = 1;
59 push @{ $h->{methods} }, $column;
60 push @{ $h->{headers} }, $column;
64 sub add_raw_data_columns {
65 my ($self, @columns) = @_;
67 my $h = $self->controller->raw_data_headers;
69 foreach my $column (grep { !$h->{used}->{$_} } @columns) {
70 $h->{used}->{$column} = 1;
71 push @{ $h->{headers} }, $column;
78 eval "require " . $self->class;
80 my %unwanted = map { ( $_ => 1 ) } (qw(itime mtime), map { $_->name } @{ $self->class->meta->primary_key_columns });
82 for my $col ($self->class->meta->columns) {
83 next if $unwanted{$col};
85 my $name = $col->isa('Rose::DB::Object::Metadata::Column::Numeric') ? "$col\_as_number"
86 : $col->isa('Rose::DB::Object::Metadata::Column::Date') ? "$col\_as_date"
87 : $col->isa('Rose::DB::Object::Metadata::Column::Timestamp') ? "$col\_as_date"
90 $profile{$col} = $name;
93 $self->profile(\%profile);
96 sub init_existing_objects {
99 eval "require " . $self->class;
100 $self->existing_objects($self->manager_class->get_all);
107 sub init_manager_class {
110 $self->class =~ m/^SL::DB::(.+)/;
111 $self->manager_class("SL::DB::Manager::" . $1);
117 sub check_duplicates {
121 my ($self, %params) = @_;
123 my $data = $params{data} || $self->controller->data;
125 foreach my $entry (@{ $data }) {
126 next if @{ $entry->{errors} };
128 if (!$entry->{object}->save) {
129 push @{ $entry->{errors} }, $::locale->text('Error when saving: #1', $entry->{object}->db->error);
131 $self->controller->num_imported($self->controller->num_imported + 1);
140 sub fix_field_lenghts {
143 my %field_lengths = $self->field_lengths;
144 foreach my $entry (@{ $self->controller->data }) {
145 next unless @{ $entry->{errors} };
146 map { $entry->{object}->$_(substr($entry->{object}->$_, 0, $field_lengths{$_})) if $entry->{object}->$_ } keys %field_lengths;