-Some of the functions in this group are candidates
-for refactoring -- for example, some of the code
-in C<GetItemsByBiblioitemnumber> and C<GetItemsInfo>
-has copy-and-paste work.
-
-=cut
-
-=head2 GetItemStatus
-
- $itemstatushash = GetItemStatus($fwkcode);
-
-Returns a list of valid values for the
-C<items.notforloan> field.
-
-NOTE: does B<not> return an individual item's
-status.
-
-Can be MARC dependent.
-fwkcode is optional.
-But basically could be can be loan or not
-Create a status selector with the following code
-
-=head3 in PERL SCRIPT
-
- my $itemstatushash = getitemstatus;
- my @itemstatusloop;
- foreach my $thisstatus (keys %$itemstatushash) {
- my %row =(value => $thisstatus,
- statusname => $itemstatushash->{$thisstatus}->{'statusname'},
- );
- push @itemstatusloop, \%row;
- }
- $template->param(statusloop=>\@itemstatusloop);
-
-=head3 in TEMPLATE
-
-<select name="statusloop" id="statusloop">
- <option value="">Default</option>
- [% FOREACH statusloo IN statusloop %]
- [% IF ( statusloo.selected ) %]
- <option value="[% statusloo.value %]" selected="selected">[% statusloo.statusname %]</option>
- [% ELSE %]
- <option value="[% statusloo.value %]">[% statusloo.statusname %]</option>
- [% END %]
- [% END %]
-</select>
-
-=cut
-
-sub GetItemStatus {
-
- # returns a reference to a hash of references to status...
- my ($fwk) = @_;
- my %itemstatus;
- my $dbh = C4::Context->dbh;
- my $sth;
- $fwk = '' unless ($fwk);
- my ( $tag, $subfield ) =
- GetMarcFromKohaField( "items.notforloan", $fwk );
- if ( $tag and $subfield ) {
- my $sth =
- $dbh->prepare(
- "SELECT authorised_value
- FROM marc_subfield_structure
- WHERE tagfield=?
- AND tagsubfield=?
- AND frameworkcode=?
- "
- );
- $sth->execute( $tag, $subfield, $fwk );
- if ( my ($authorisedvaluecat) = $sth->fetchrow ) {
- my $authvalsth =
- $dbh->prepare(
- "SELECT authorised_value,lib
- FROM authorised_values
- WHERE category=?
- ORDER BY lib
- "
- );
- $authvalsth->execute($authorisedvaluecat);
- while ( my ( $authorisedvalue, $lib ) = $authvalsth->fetchrow ) {
- $itemstatus{$authorisedvalue} = $lib;
- }
- return \%itemstatus;
- exit 1;
- }
- else {
-
- #No authvalue list
- # build default
- }
- }
-
- #No authvalue list
- #build default
- $itemstatus{"1"} = "Not For Loan";
- return \%itemstatus;
-}
-
-=head2 GetItemLocation
-
- $itemlochash = GetItemLocation($fwk);
-
-Returns a list of valid values for the
-C<items.location> field.
-
-NOTE: does B<not> return an individual item's
-location.
-
-where fwk stands for an optional framework code.
-Create a location selector with the following code
-
-=head3 in PERL SCRIPT
-
- my $itemlochash = getitemlocation;
- my @itemlocloop;
- foreach my $thisloc (keys %$itemlochash) {
- my $selected = 1 if $thisbranch eq $branch;
- my %row =(locval => $thisloc,
- selected => $selected,
- locname => $itemlochash->{$thisloc},
- );
- push @itemlocloop, \%row;
- }
- $template->param(itemlocationloop => \@itemlocloop);
-
-=head3 in TEMPLATE
-
- <select name="location">
- <option value="">Default</option>
- <!-- TMPL_LOOP name="itemlocationloop" -->
- <option value="<!-- TMPL_VAR name="locval" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="locname" --></option>
- <!-- /TMPL_LOOP -->
- </select>
-
-=cut
-
-sub GetItemLocation {
-
- # returns a reference to a hash of references to location...
- my ($fwk) = @_;
- my %itemlocation;
- my $dbh = C4::Context->dbh;
- my $sth;
- $fwk = '' unless ($fwk);
- my ( $tag, $subfield ) =
- GetMarcFromKohaField( "items.location", $fwk );
- if ( $tag and $subfield ) {
- my $sth =
- $dbh->prepare(
- "SELECT authorised_value
- FROM marc_subfield_structure
- WHERE tagfield=?
- AND tagsubfield=?
- AND frameworkcode=?"
- );
- $sth->execute( $tag, $subfield, $fwk );
- if ( my ($authorisedvaluecat) = $sth->fetchrow ) {
- my $authvalsth =
- $dbh->prepare(
- "SELECT authorised_value,lib
- FROM authorised_values
- WHERE category=?
- ORDER BY lib"
- );
- $authvalsth->execute($authorisedvaluecat);
- while ( my ( $authorisedvalue, $lib ) = $authvalsth->fetchrow ) {
- $itemlocation{$authorisedvalue} = $lib;
- }
- return \%itemlocation;
- exit 1;
- }
- else {
-
- #No authvalue list
- # build default
- }
- }
-
- #No authvalue list
- #build default
- $itemlocation{"1"} = "Not For Loan";
- return \%itemlocation;
-}
-
-=head2 GetLostItems
-
- $items = GetLostItems( $where );
-
-This function gets a list of lost items.
-
-=over 2
-
-=item input:
-
-C<$where> is a hashref. it containts a field of the items table as key
-and the value to match as value. For example:
-
-{ barcode => 'abc123',
- homebranch => 'CPL', }
-
-=item return:
-
-C<$items> is a reference to an array full of hashrefs with columns
-from the "items" table as keys.
-
-=item usage in the perl script:
-
- my $where = { barcode => '0001548' };
- my $items = GetLostItems( $where );
- $template->param( itemsloop => $items );
-
-=back
-
projects / koha.git / blobdiff