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,
26 map { ( $_ => $self->controller->profile->get($_) ) } qw(sep_char escape_char quote_char),
30 $self->controller->errors([ $self->csv->errors ]) if $self->csv->errors;
32 return unless $self->csv->header;
34 my $headers = { headers => [ grep { $profile->{$_} } @{ $self->csv->header } ] };
35 $headers->{methods} = [ map { $profile->{$_} } @{ $headers->{headers} } ];
36 $headers->{used} = { map { ($_ => 1) } @{ $headers->{headers} } };
37 $self->controller->headers($headers);
40 # foreach my $object ($self->csv->get_objects)
41 my @objects = $self->csv->get_objects;
42 my @raw_data = @{ $self->csv->get_data };
43 $self->controller->data([ pairwise { { object => $a, raw_data => $b, errors => [] } } @objects, @raw_data ]);
46 $self->check_duplicates if $self->controller->profile->get('duplicates', 'no_check') ne 'no_check';
47 $self->fix_field_lenghts;
51 my ($self, @columns) = @_;
53 my $h = $self->controller->headers;
55 foreach my $column (grep { !$h->{used}->{$_} } @columns) {
56 $h->{used}->{$column} = 1;
57 push @{ $h->{methods} }, $column;
58 push @{ $h->{headers} }, $column;
65 eval "require " . $self->class;
67 my %unwanted = map { ( $_ => 1 ) } (qw(itime mtime), map { $_->name } @{ $self->class->meta->primary_key_columns });
69 for my $col ($self->class->meta->columns) {
70 next if $unwanted{$col};
72 my $name = $col->isa('Rose::DB::Object::Metadata::Column::Numeric') ? "$col\_as_number"
73 : $col->isa('Rose::DB::Object::Metadata::Column::Date') ? "$col\_as_date"
74 : $col->isa('Rose::DB::Object::Metadata::Column::Timestamp') ? "$col\_as_date"
77 $profile{$col} = $name;
80 $self->profile(\%profile);
83 sub init_existing_objects {
86 eval "require " . $self->class;
87 $self->existing_objects($self->manager_class->get_all);
94 sub init_manager_class {
97 $self->class =~ m/^SL::DB::(.+)/;
98 $self->manager_class("SL::DB::Manager::" . $1);
104 sub check_duplicates {
108 my ($self, %params) = @_;
110 my $data = $params{data} || $self->controller->data;
112 foreach my $entry (@{ $data }) {
113 next if @{ $entry->{errors} };
115 if (!$entry->{object}->save) {
116 push @{ $entry->{errors} }, $::locale->text('Error when saving: #1', $entry->{object}->db->error);
118 $self->controller->num_imported($self->controller->num_imported + 1);
127 sub fix_field_lenghts {
130 my %field_lengths = $self->field_lengths;
131 foreach my $entry (@{ $self->controller->data }) {
132 next unless @{ $entry->{errors} };
133 map { $entry->{object}->$_(substr($entry->{object}->$_, 0, $field_lengths{$_})) if $entry->{object}->$_ } keys %field_lengths;