use strict;
use warnings;
-use Sys::Syslog qw(syslog);
+
use Data::Dumper;
use C4::Context;
our @EXPORT_OK = qw(get_all_templates
get_all_layouts
get_all_profiles
+ get_batch_summary
+ get_label_summary
get_barcode_types
get_label_types
get_font_types
get_text_justification_types
+ get_label_output_formats
get_column_names
get_table_names
get_unit_values
- SELECT
+ html_table
);
}
+#=head2 C4::Labels::Lib::_SELECT()
+#
+# This function returns a recordset upon success and 1 upon failure. Errors are logged to the Apache log.
+#
+# examples:
+#
+# my $field_value = _SELECT(field_name, table_name, condition);
+#
+#=cut
+
+sub _SELECT {
+ my @params = @_;
+ my $query = "SELECT $params[0] FROM $params[1]";
+ $params[2] ? $query .= " WHERE $params[2];" : $query .= ';';
+ my $sth = C4::Context->dbh->prepare($query);
+# $sth->{'TraceLevel'} = 3;
+ $sth->execute();
+ if ($sth->err) {
+ warn sprintf('Database returned the following error: %s', $sth->errstr);
+ return 1;
+ }
+ my $record_set = [];
+ while (my $row = $sth->fetchrow_hashref()) {
+ push(@$record_set, $row);
+ }
+ return $record_set;
+}
+
my $barcode_types = [
{type => 'CODE39', name => 'Code 39', desc => 'Translates the characters 0-9, A-Z, \'-\', \'*\', \'+\', \'$\', \'%\', \'/\', \'.\' and \' \' to a barcode pattern.', selected => 0},
{type => 'CODE39MOD', name => 'Code 39 + Modulo43', desc => 'Translates the characters 0-9, A-Z, \'-\', \'*\', \'+\', \'$\', \'%\', \'/\', \'.\' and \' \' to a barcode pattern. Encodes Mod 43 checksum.', selected => 0},
{type => 'CM', desc => 'SI Centimeters', value => 28.3464567, selected => 0},
];
+my $label_output_formats = [
+ {type => 'pdf', desc => 'PDF File'},
+ {type => 'csv', desc => 'CSV File'},
+];
+
=head2 C4::Labels::Lib::get_all_templates()
- This function returns a reference to a hash containing all templates upon success and 1 upon failure. Errors are logged to the syslog.
+ This function returns a reference to a hash containing all templates upon success and 1 upon failure. Errors are logged to the Apache log.
examples:
- my $templates = C4::Labels::Lib::get_all_templates();
+ my $templates = get_all_templates();
=cut
sub get_all_templates {
+ my %params = @_;
my @templates = ();
- my $query = "SELECT * FROM labels_templates;";
+ my $query = "SELECT " . ($params{'field_list'} ? $params{'field_list'} : '*') . " FROM labels_templates";
+ $query .= ($params{'filter'} ? " WHERE $params{'filter'};" : ';');
my $sth = C4::Context->dbh->prepare($query);
$sth->execute();
if ($sth->err) {
- syslog("LOG_ERR", "C4::Labels::Lib::get_all_templates : Database returned the following error: %s", $sth->errstr);
- return 1;
+ warn sprintf('Database returned the following error: %s', $sth->errstr);
+ return -1;
}
ADD_TEMPLATES:
while (my $template = $sth->fetchrow_hashref) {
=head2 C4::Labels::Lib::get_all_layouts()
- This function returns a reference to a hash containing all layouts upon success and 1 upon failure. Errors are logged to the syslog.
+ This function returns a reference to a hash containing all layouts upon success and 1 upon failure. Errors are logged to the Apache log.
examples:
- my $layouts = C4::Labels::Lib::get_all_layouts();
+ my $layouts = get_all_layouts();
=cut
sub get_all_layouts {
+ my %params = @_;
my @layouts = ();
- my $query = "SELECT * FROM labels_layouts;";
+ #my $query = "SELECT * FROM labels_layouts;";
+ my $query = "SELECT " . ($params{'field_list'} ? $params{'field_list'} : '*') . " FROM labels_layouts";
+ $query .= ($params{'filter'} ? " WHERE $params{'filter'};" : ';');
my $sth = C4::Context->dbh->prepare($query);
$sth->execute();
if ($sth->err) {
- syslog("LOG_ERR", "C4::Labels::Lib::get_all_layouts : Database returned the following error: %s", $sth->errstr);
- return 1;
+ warn sprintf('Database returned the following error: %s', $sth->errstr);
+ return -1;
}
ADD_LAYOUTS:
while (my $layout = $sth->fetchrow_hashref) {
=head2 C4::Labels::Lib::get_all_profiles()
This function returns an arrayref whose elements are hashes containing all profiles upon success and 1 upon failure. Errors are logged
- to the syslog. Two parameters are accepted. The first limits the field(s) returned. This parameter should be string of comma separted
+ to the Apache log. Two parameters are accepted. The first limits the field(s) returned. This parameter should be string of comma separted
fields. ie. "field_1, field_2, ...field_n" The second limits the records returned based on a string containing a valud SQL 'WHERE' filter.
NOTE: Do not pass in the keyword 'WHERE.'
# $sth->{'TraceLevel'} = 3 if $debug;
$sth->execute();
if ($sth->err) {
- syslog("LOG_ERR", "C4::Labels::Lib::get_all_profiles : Database returned the following error: %s", $sth->errstr);
- return 1;
+ warn sprintf('Database returned the following error: %s', $sth->errstr);
+ return -1;
}
- ADD_LAYOUTS:
+ ADD_PROFILES:
while (my $profile = $sth->fetchrow_hashref) {
push(@profiles, $profile);
}
return \@profiles;
}
+=head2 C4::Labels::Lib::get_batch_summary()
+
+ This function returns an arrayref whose elements are hashes containing the batch_ids of current batches along with the item count
+ for each batch upon success and 1 upon failure. Item counts are stored under the key '_item_count' Errors are logged to the Apache log.
+ One parameter is accepted which limits the records returned based on a string containing a valud SQL 'WHERE' filter.
+
+ NOTE: Do not pass in the keyword 'WHERE.'
+
+ examples:
+
+ my $batches = get_batch_summary();
+ my $batches = get_batch_summary(filter => filter_string);
+
+=cut
+
+sub get_batch_summary {
+ my %params = @_;
+ my @batches = ();
+ my $query = "SELECT DISTINCT batch_id FROM labels_batches";
+ $query .= ($params{'filter'} ? " WHERE $params{'filter'};" : ';');
+ my $sth = C4::Context->dbh->prepare($query);
+# $sth->{'TraceLevel'} = 3;
+ $sth->execute();
+ if ($sth->err) {
+ warn sprintf('Database returned the following error on attempted SELECT: %s', $sth->errstr);
+ return -1;
+ }
+ ADD_BATCHES:
+ while (my $batch = $sth->fetchrow_hashref) {
+ my $query = "SELECT count(item_number) FROM labels_batches WHERE batch_id=?;";
+ my $sth1 = C4::Context->dbh->prepare($query);
+ $sth1->execute($batch->{'batch_id'});
+ if ($sth1->err) {
+ warn sprintf('Database returned the following error on attempted SELECT count: %s', $sth1->errstr);
+ return -1;
+ }
+ my $count = $sth1->fetchrow_arrayref;
+ $batch->{'_item_count'} = @$count[0];
+ push(@batches, $batch);
+ }
+ return \@batches;
+}
+
+=head2 C4::Labels::Lib::get_label_summary()
+
+ This function returns an arrayref whose elements are hashes containing the label_ids of current labels along with the item count
+ for each label upon success and 1 upon failure. Item counts are stored under the key '_item_count' Errors are logged to the Apache log.
+ One parameter is accepted which limits the records returned based on a string containing a valud SQL 'WHERE' filter.
+
+ NOTE: Do not pass in the keyword 'WHERE.'
+
+ examples:
+
+ my $labels = get_label_summary();
+ my $labels = get_label_summary(items => @item_list);
+
+=cut
+
+sub get_label_summary {
+ my %params = @_;
+ my $label_number = 0;
+ my @label_summaries = ();
+ my $query = "SELECT b.title, b.author, bi.itemtype, i.barcode, i.biblionumber FROM biblio AS b, biblioitems AS bi ,items AS i, labels_batches AS l WHERE itemnumber=? AND l.item_number=i.itemnumber AND i.biblioitemnumber=bi.biblioitemnumber AND bi.biblionumber=b.biblionumber AND l.batch_id=?;";
+ my $sth = C4::Context->dbh->prepare($query);
+ foreach my $item (@{$params{'items'}}) {
+ $label_number++;
+ $sth->execute($item->{'item_number'}, $params{'batch_id'});
+ if ($sth->err) {
+ warn sprintf('Database returned the following error on attempted SELECT: %s', $sth->errstr);
+ return -1;
+ }
+ my $record = $sth->fetchrow_hashref;
+ my $label_summary->{'_label_number'} = $label_number;
+ $record->{'author'} =~ s/[^\.|\w]$// if $record->{'author'}; # strip off ugly trailing chars... but not periods or word chars
+ $record->{'title'} =~ s/\W*$//; # strip off ugly trailing chars
+ # FIXME contructing staff interface URLs should be done *much* higher up the stack - for the most part, C4 module code
+ # should not know that it's part of a web app
+ $record->{'title'} = '<a href="/cgi-bin/koha/catalogue/detail.pl?biblionumber=' . $record->{'biblionumber'} . '"> ' . $record->{'title'} . '</a>';
+ $label_summary->{'_summary'} = $record->{'title'} . " | " . ($record->{'author'} ? $record->{'author'} : 'N/A');
+ $label_summary->{'_item_type'} = $record->{'itemtype'};
+ $label_summary->{'_barcode'} = $record->{'barcode'};
+ $label_summary->{'_item_number'} = $item->{'item_number'};
+ $label_summary->{'_label_id'} = $item->{'label_id'};
+ push (@label_summaries, $label_summary);
+ }
+ return \@label_summaries;
+}
+
=head2 C4::Labels::Lib::get_barcode_types()
This function returns a reference to an array of hashes containing all barcode types along with their name and description.
return $unit_values;
}
+=head2 C4::Labels::Lib::get_label_output_formats()
+
+ This function returns a reference to an array of hashes containing all label output formats along with their description.
+
+ examples:
+
+ my $label_output_formats = get_label_output_formats();
+
+=cut
+
+sub get_label_output_formats {
+ return $label_output_formats;
+}
+
=head2 C4::Labels::Lib::get_column_names($table_name)
Return an arrayref of an array containing the column names of the supplied table.
return $table_names;
}
-=head2 C4::Labels::Lib::SELECT()
+=head2 C4::Labels::Lib::html_table()
- This function returns a recordset upon success and 1 upon failure. Errors are logged to the syslog.
+ This function returns an arrayref of an array of hashes contianing the supplied data formatted suitably to
+ be passed off as a T::P template parameter and used to build an html table.
examples:
- my $field_value = SELECT(field_name, table_name, condition);
+ my $table = html_table(header_fields, array_of_row_data);
=cut
-sub SELECT {
- my @params = @_;
- my $query = "SELECT $params[0] FROM $params[1]";
- $params[2] ? $query .= " WHERE $params[2];" : $query .= ';';
- my $sth = C4::Context->dbh->prepare($query);
-# $sth->{'TraceLevel'} = 3;
- $sth->execute();
- if ($sth->err) {
- syslog("LOG_ERR", "C4::Labels::Lib::get_single_field_value : Database returned the following error: %s", $sth->errstr);
- return 1;
+sub html_table {
+ my $headers = shift;
+ my $data = shift;
+ return undef if scalar(@$data) == 0; # no need to generate a table if there is not data to display
+ my $table = [];
+ my $fields = [];
+ my @headers = ();
+ my @table_columns = ();
+ my ($row_index, $col_index) = (0,0);
+ my $cols = 0; # number of columns to wrap on
+ my $field_count = 0;
+ my $select_value = undef;
+ my $link_field = undef;
+ POPULATE_HEADER:
+ foreach my $header (@$headers) {
+ my @key = keys %$header;
+ if ($key[0] eq 'select' ) {
+ push (@table_columns, $key[0]);
+ $$fields[$col_index] = {hidden => 0, select_field => 0, field_name => ($key[0]), field_label => $header->{$key[0]}{'label'}};
+ # do special formatting stuff....
+ $select_value = $header->{$key[0]}{'value'};
+ }
+ else {
+ # do special formatting stuff....
+ $link_field->{$key[0]} = ($header->{$key[0]}{'link_field'} == 1 ? 1 : 0);
+ push (@table_columns, $key[0]);
+ $$fields[$col_index] = {hidden => 0, select_field => 0, field_name => ($key[0]), field_label => $header->{$key[0]}{'label'}};
+ }
+ $field_count++;
+ $col_index++;
}
- my $record_set = [];
- while (my $row = $sth->fetchrow_hashref()) {
- push(@$record_set, $row);
+ $$table[$row_index] = {header_fields => $fields};
+ $cols = $col_index;
+ $field_count *= scalar(@$data); # total fields to be displayed in the table
+ $col_index = 0;
+ $row_index++;
+ $fields = [];
+ POPULATE_TABLE:
+ foreach my $db_row (@$data) {
+ POPULATE_ROW:
+ foreach my $table_column (@table_columns) {
+ if (grep {$table_column eq $_} keys %$db_row) {
+ $$fields[$col_index] = {hidden => 0, link_field => $link_field->{$table_column}, select_field => 0, field_name => ($table_column . "_tbl"), field_value => $db_row->{$table_column}};
+ $col_index++;
+ next POPULATE_ROW;
+ }
+ elsif ($table_column =~ m/^_((.*)_(.*$))/) { # this a special case
+ my $table_name = get_table_names($2);
+ my $record_set = _SELECT($1, @$table_name[0], $2 . "_id = " . $db_row->{$2 . "_id"});
+ $$fields[$col_index] = {hidden => 0, link_field => $link_field->{$table_column}, select_field => 0, field_name => ($table_column . "_tbl"), field_value => $$record_set[0]{$1}};
+ $col_index++;
+ next POPULATE_ROW;
+ }
+ elsif ($table_column eq 'select' ) {
+ $$fields[$col_index] = {hidden => 0, select_field => 1, field_name => 'select', field_value => $db_row->{$select_value}};
+ }
+ }
+ $$table[$row_index] = {text_fields => $fields};
+ $col_index = 0;
+ $row_index++;
+ $fields = [];
}
- return $record_set;
+ return $table;
}
1;
projects / koha_gimpoz / blobdiff