932 lines
24 KiB
Perl
932 lines
24 KiB
Perl
package C4::Koha;
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# Copyright 2000-2002 Katipo Communications
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#
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# This file is part of Koha.
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#
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# Koha is free software; you can redistribute it and/or modify it under the
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# terms of the GNU General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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#
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# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along with
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# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
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# Suite 330, Boston, MA 02111-1307 USA
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# $Id$
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use strict;
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require Exporter;
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use C4::Context;
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use vars qw($VERSION @ISA @EXPORT);
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$VERSION = do { my @v = '$Revision$' =~ /\d+/g;
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=head1 NAME
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C4::Koha - Perl Module containing convenience functions for Koha scripts
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=head1 SYNOPSIS
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use C4::Koha;
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$date = slashifyDate("01-01-2002")
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=head1 DESCRIPTION
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Koha.pm provides many functions for Koha scripts.
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=head1 FUNCTIONS
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=over 2
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=cut
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@ISA = qw(Exporter);
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@EXPORT = qw(
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&subfield_is_koha_internal_p
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&getbranches &getbranch &getbranchdetail
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&getprinters &getprinter
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&getitemtypes &getitemtypeinfo
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get_itemtypeinfos_of
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&getframeworks &getframeworkinfo
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&getauthtypes &getauthtype
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&getallthemes &getalllanguages
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&getallbranches &getletters
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&getbranchname
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getnbpages
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getitemtypeimagedir
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getitemtypeimagesrc
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getitemtypeimagesrcfromurl
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&getcities
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&getroadtypes
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get_branchinfos_of
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get_notforloan_label_of
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get_infos_of
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$DEBUG);
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use vars qw();
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my $DEBUG = 0;
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# FIXME.. this should be moved to a MARC-specific module
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sub subfield_is_koha_internal_p ($) {
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my($subfield) = @_;
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# We could match on 'lib' and 'tab' (and 'mandatory', & more to come!)
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# But real MARC subfields are always single-character
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# so it really is safer just to check the length
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return length $subfield != 1;
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}
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=head2 getbranches
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$branches = &getbranches();
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returns informations about branches.
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Create a branch selector with the following code
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Is branchIndependant sensitive
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When IndependantBranches is set AND user is not superlibrarian, displays only user's branch
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=head3 in PERL SCRIPT
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my $branches = getbranches;
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my @branchloop;
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foreach my $thisbranch (sort keys %$branches) {
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my $selected = 1 if $thisbranch eq $branch;
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my %row =(value => $thisbranch,
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selected => $selected,
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branchname => $branches->{$thisbranch}->{'branchname'},
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);
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push @branchloop, \%row;
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}
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=head3 in TEMPLATE
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<select name="branch">
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<option value="">Default</option>
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<!-- TMPL_LOOP name="branchloop" -->
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<option value="<!-- TMPL_VAR name="value" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="branchname" --></option>
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<!-- /TMPL_LOOP -->
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</select>
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=cut
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sub getbranches {
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# returns a reference to a hash of references to branches...
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my %branches;
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my $dbh = C4::Context->dbh;
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my $sth;
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if (C4::Context->preference("IndependantBranches") && (C4::Context->userenv->{flags}!=1)){
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my $strsth ="Select * from branches ";
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$strsth.= " WHERE branchcode = ".$dbh->quote(C4::Context->userenv->{branch});
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$strsth.= " order by branchname";
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$sth=$dbh->prepare($strsth);
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} else {
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$sth = $dbh->prepare("Select * from branches order by branchname");
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}
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$sth->execute;
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while (my $branch=$sth->fetchrow_hashref) {
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my $nsth = $dbh->prepare("select categorycode from branchrelations where branchcode = ?");
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$nsth->execute($branch->{'branchcode'});
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while (my ($cat) = $nsth->fetchrow_array) {
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# FIXME - This seems wrong. It ought to be
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# $branch->{categorycodes}{$cat} = 1;
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# otherwise, there's a namespace collision if there's a
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# category with the same name as a field in the 'branches'
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# table (i.e., don't create a category called "issuing").
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# In addition, the current structure doesn't really allow
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# you to list the categories that a branch belongs to:
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# you'd have to list keys %$branch, and remove those keys
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# that aren't fields in the "branches" table.
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$branch->{$cat} = 1;
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}
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$branches{$branch->{'branchcode'}}=$branch;
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}
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return (\%branches);
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}
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sub getbranchname {
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my ($branchcode)=@_;
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my $dbh = C4::Context->dbh;
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my $sth;
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$sth = $dbh->prepare("Select branchname from branches where branchcode=?");
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$sth->execute($branchcode);
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my $branchname = $sth->fetchrow_array;
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$sth->finish;
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return($branchname);
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}
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=head2 getallbranches
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$branches = &getallbranches();
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returns informations about ALL branches.
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Create a branch selector with the following code
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IndependantBranches Insensitive...
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=head3 in PERL SCRIPT
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my $branches = getallbranches;
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my @branchloop;
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foreach my $thisbranch (keys %$branches) {
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my $selected = 1 if $thisbranch eq $branch;
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my %row =(value => $thisbranch,
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selected => $selected,
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branchname => $branches->{$thisbranch}->{'branchname'},
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);
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push @branchloop, \%row;
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}
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=head3 in TEMPLATE
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<select name="branch">
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<option value="">Default</option>
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<!-- TMPL_LOOP name="branchloop" -->
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<option value="<!-- TMPL_VAR name="value" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="branchname" --></option>
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<!-- /TMPL_LOOP -->
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</select>
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=cut
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sub getallbranches {
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# returns a reference to a hash of references to ALL branches...
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my %branches;
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my $dbh = C4::Context->dbh;
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my $sth;
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$sth = $dbh->prepare("Select * from branches order by branchname");
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$sth->execute;
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while (my $branch=$sth->fetchrow_hashref) {
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my $nsth = $dbh->prepare("select categorycode from branchrelations where branchcode = ?");
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$nsth->execute($branch->{'branchcode'});
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while (my ($cat) = $nsth->fetchrow_array) {
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# FIXME - This seems wrong. It ought to be
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# $branch->{categorycodes}{$cat} = 1;
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# otherwise, there's a namespace collision if there's a
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# category with the same name as a field in the 'branches'
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# table (i.e., don't create a category called "issuing").
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# In addition, the current structure doesn't really allow
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# you to list the categories that a branch belongs to:
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# you'd have to list keys %$branch, and remove those keys
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# that aren't fields in the "branches" table.
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$branch->{$cat} = 1;
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}
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$branches{$branch->{'branchcode'}}=$branch;
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}
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return (\%branches);
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}
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=head2 getletters
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$letters = &getletters($category);
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returns informations about letters.
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if needed, $category filters for letters given category
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Create a letter selector with the following code
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=head3 in PERL SCRIPT
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my $letters = getletters($cat);
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my @letterloop;
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foreach my $thisletter (keys %$letters) {
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my $selected = 1 if $thisletter eq $letter;
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my %row =(value => $thisletter,
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selected => $selected,
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lettername => $letters->{$thisletter},
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);
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push @letterloop, \%row;
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}
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=head3 in TEMPLATE
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<select name="letter">
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<option value="">Default</option>
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<!-- TMPL_LOOP name="letterloop" -->
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<option value="<!-- TMPL_VAR name="value" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="lettername" --></option>
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<!-- /TMPL_LOOP -->
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</select>
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=cut
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sub getletters {
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# returns a reference to a hash of references to ALL letters...
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my $cat =@_;
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my %letters;
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my $dbh = C4::Context->dbh;
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my $sth;
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if ($cat ne ""){
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$sth = $dbh->prepare("Select * from letter where module = \'".$cat."\' order by name");
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} else {
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$sth = $dbh->prepare("Select * from letter order by name");
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}
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$sth->execute;
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my $count;
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while (my $letter=$sth->fetchrow_hashref) {
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$letters{$letter->{'code'}}=$letter->{'name'};
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$count++;
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}
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return ($count,\%letters);
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}
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=head2 getitemtypes
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$itemtypes = &getitemtypes();
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Returns information about existing itemtypes.
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build a HTML select with the following code :
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=head3 in PERL SCRIPT
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my $itemtypes = getitemtypes;
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my @itemtypesloop;
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foreach my $thisitemtype (sort keys %$itemtypes) {
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my $selected = 1 if $thisitemtype eq $itemtype;
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my %row =(value => $thisitemtype,
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selected => $selected,
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description => $itemtypes->{$thisitemtype}->{'description'},
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);
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push @itemtypesloop, \%row;
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}
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$template->param(itemtypeloop => \@itemtypesloop);
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=head3 in TEMPLATE
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<form action='<!-- TMPL_VAR name="script_name" -->' method=post>
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<select name="itemtype">
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<option value="">Default</option>
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<!-- TMPL_LOOP name="itemtypeloop" -->
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<option value="<!-- TMPL_VAR name="value" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="description" --></option>
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<!-- /TMPL_LOOP -->
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</select>
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<input type=text name=searchfield value="<!-- TMPL_VAR name="searchfield" -->">
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<input type="submit" value="OK" class="button">
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</form>
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=cut
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sub getitemtypes {
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# returns a reference to a hash of references to branches...
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my %itemtypes;
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my $dbh = C4::Context->dbh;
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my $sth=$dbh->prepare("select * from itemtypes");
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$sth->execute;
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while (my $IT=$sth->fetchrow_hashref) {
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$itemtypes{$IT->{'itemtype'}}=$IT;
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}
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return (\%itemtypes);
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}
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# FIXME this function is better and should replace getitemtypes everywhere
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sub get_itemtypeinfos_of {
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my @itemtypes = @_;
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my $query = '
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SELECT itemtype,
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description,
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notforloan
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FROM itemtypes
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WHERE itemtype IN ('.join(',', map({"'".$_."'"} @itemtypes)).')
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';
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return get_infos_of($query, 'itemtype');
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}
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=head2 getauthtypes
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$authtypes = &getauthtypes();
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Returns information about existing authtypes.
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build a HTML select with the following code :
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=head3 in PERL SCRIPT
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my $authtypes = getauthtypes;
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my @authtypesloop;
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foreach my $thisauthtype (keys %$authtypes) {
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my $selected = 1 if $thisauthtype eq $authtype;
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my %row =(value => $thisauthtype,
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selected => $selected,
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authtypetext => $authtypes->{$thisauthtype}->{'authtypetext'},
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);
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push @authtypesloop, \%row;
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}
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$template->param(itemtypeloop => \@itemtypesloop);
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=head3 in TEMPLATE
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<form action='<!-- TMPL_VAR name="script_name" -->' method=post>
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<select name="authtype">
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<!-- TMPL_LOOP name="authtypeloop" -->
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<option value="<!-- TMPL_VAR name="value" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="authtypetext" --></option>
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<!-- /TMPL_LOOP -->
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</select>
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<input type=text name=searchfield value="<!-- TMPL_VAR name="searchfield" -->">
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<input type="submit" value="OK" class="button">
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</form>
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=cut
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sub getauthtypes {
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# returns a reference to a hash of references to authtypes...
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my %authtypes;
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my $dbh = C4::Context->dbh;
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my $sth=$dbh->prepare("select * from auth_types order by authtypetext");
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$sth->execute;
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while (my $IT=$sth->fetchrow_hashref) {
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$authtypes{$IT->{'authtypecode'}}=$IT;
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}
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return (\%authtypes);
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}
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sub getauthtype {
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my ($authtypecode) = @_;
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# returns a reference to a hash of references to authtypes...
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my %authtypes;
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my $dbh = C4::Context->dbh;
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my $sth=$dbh->prepare("select * from auth_types where authtypecode=?");
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$sth->execute($authtypecode);
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my $res=$sth->fetchrow_hashref;
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return $res;
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}
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=head2 getframework
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$frameworks = &getframework();
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Returns information about existing frameworks
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build a HTML select with the following code :
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=head3 in PERL SCRIPT
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my $frameworks = frameworks();
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my @frameworkloop;
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foreach my $thisframework (keys %$frameworks) {
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my $selected = 1 if $thisframework eq $frameworkcode;
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my %row =(value => $thisframework,
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selected => $selected,
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description => $frameworks->{$thisframework}->{'frameworktext'},
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);
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push @frameworksloop, \%row;
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}
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$template->param(frameworkloop => \@frameworksloop);
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=head3 in TEMPLATE
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<form action='<!-- TMPL_VAR name="script_name" -->' method=post>
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<select name="frameworkcode">
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<option value="">Default</option>
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<!-- TMPL_LOOP name="frameworkloop" -->
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<option value="<!-- TMPL_VAR name="value" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="frameworktext" --></option>
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<!-- /TMPL_LOOP -->
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</select>
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<input type=text name=searchfield value="<!-- TMPL_VAR name="searchfield" -->">
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<input type="submit" value="OK" class="button">
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</form>
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=cut
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sub getframeworks {
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# returns a reference to a hash of references to branches...
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my %itemtypes;
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my $dbh = C4::Context->dbh;
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my $sth=$dbh->prepare("select * from biblio_framework");
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$sth->execute;
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while (my $IT=$sth->fetchrow_hashref) {
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$itemtypes{$IT->{'frameworkcode'}}=$IT;
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}
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return (\%itemtypes);
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}
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=head2 getframeworkinfo
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$frameworkinfo = &getframeworkinfo($frameworkcode);
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Returns information about an frameworkcode.
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=cut
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sub getframeworkinfo {
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my ($frameworkcode) = @_;
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my $dbh = C4::Context->dbh;
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my $sth=$dbh->prepare("select * from biblio_framework where frameworkcode=?");
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$sth->execute($frameworkcode);
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my $res = $sth->fetchrow_hashref;
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return $res;
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}
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=head2 getitemtypeinfo
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$itemtype = &getitemtype($itemtype);
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Returns information about an itemtype.
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=cut
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sub getitemtypeinfo {
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my ($itemtype) = @_;
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my $dbh = C4::Context->dbh;
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my $sth=$dbh->prepare("select * from itemtypes where itemtype=?");
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$sth->execute($itemtype);
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my $res = $sth->fetchrow_hashref;
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$res->{imageurl} = getitemtypeimagesrcfromurl($res->{imageurl});
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return $res;
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}
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sub getitemtypeimagesrcfromurl {
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my ($imageurl) = @_;
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if (defined $imageurl and $imageurl !~ m/^http/) {
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$imageurl =
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getitemtypeimagesrc()
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.'/'.$imageurl
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;
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}
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return $imageurl;
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}
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sub getitemtypeimagedir {
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return
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C4::Context->intrahtdocs
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.'/'.C4::Context->preference('template')
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.'/itemtypeimg'
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;
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}
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sub getitemtypeimagesrc {
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return
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'/intranet-tmpl'
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.'/'.C4::Context->preference('template')
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.'/itemtypeimg'
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;
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}
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=head2 getprinters
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|
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$printers = &getprinters($env);
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@queues = keys %$printers;
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Returns information about existing printer queues.
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C<$env> is ignored.
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C<$printers> is a reference-to-hash whose keys are the print queues
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defined in the printers table of the Koha database. The values are
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references-to-hash, whose keys are the fields in the printers table.
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|
|
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=cut
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|
|
|
sub getprinters {
|
|
my ($env) = @_;
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|
my %printers;
|
|
my $dbh = C4::Context->dbh;
|
|
my $sth=$dbh->prepare("select * from printers");
|
|
$sth->execute;
|
|
while (my $printer=$sth->fetchrow_hashref) {
|
|
$printers{$printer->{'printqueue'}}=$printer;
|
|
}
|
|
return (\%printers);
|
|
}
|
|
|
|
sub getbranch ($$) {
|
|
my($query, $branches) = @_; # get branch for this query from branches
|
|
my $branch = $query->param('branch');
|
|
($branch) || ($branch = $query->cookie('branch'));
|
|
($branches->{$branch}) || ($branch=(keys %$branches)[0]);
|
|
return $branch;
|
|
}
|
|
|
|
=item getbranchdetail
|
|
|
|
$branchname = &getbranchdetail($branchcode);
|
|
|
|
Given the branch code, the function returns the corresponding
|
|
branch name for a comprehensive information display
|
|
|
|
=cut
|
|
|
|
sub getbranchdetail
|
|
{
|
|
my ($branchcode) = @_;
|
|
my $dbh = C4::Context->dbh;
|
|
my $sth = $dbh->prepare("SELECT * FROM branches WHERE branchcode = ?");
|
|
$sth->execute($branchcode);
|
|
my $branchname = $sth->fetchrow_hashref();
|
|
$sth->finish();
|
|
return $branchname;
|
|
} # sub getbranchname
|
|
|
|
|
|
sub getprinter ($$) {
|
|
my($query, $printers) = @_; # get printer for this query from printers
|
|
my $printer = $query->param('printer');
|
|
($printer) || ($printer = $query->cookie('printer')) || ($printer='');
|
|
($printers->{$printer}) || ($printer = (keys %$printers)[0]);
|
|
return $printer;
|
|
}
|
|
|
|
=item getalllanguages
|
|
|
|
(@languages) = &getalllanguages($type);
|
|
(@languages) = &getalllanguages($type,$theme);
|
|
|
|
Returns an array of all available languages.
|
|
|
|
=cut
|
|
|
|
sub getalllanguages {
|
|
my $type=shift;
|
|
my $theme=shift;
|
|
my $htdocs;
|
|
my @languages;
|
|
if ($type eq 'opac') {
|
|
$htdocs=C4::Context->config('opachtdocs');
|
|
if ($theme and -d "$htdocs/$theme") {
|
|
opendir D, "$htdocs/$theme";
|
|
foreach my $language (readdir D) {
|
|
next if $language=~/^\./;
|
|
next if $language eq 'all';
|
|
next if $language=~ /png$/;
|
|
next if $language=~ /css$/;
|
|
next if $language=~ /CVS$/;
|
|
next if $language=~ /itemtypeimg$/;
|
|
push @languages, $language;
|
|
}
|
|
return sort @languages;
|
|
} else {
|
|
my $lang;
|
|
foreach my $theme (getallthemes('opac')) {
|
|
opendir D, "$htdocs/$theme";
|
|
foreach my $language (readdir D) {
|
|
next if $language=~/^\./;
|
|
next if $language eq 'all';
|
|
next if $language=~ /png$/;
|
|
next if $language=~ /css$/;
|
|
next if $language=~ /CVS$/;
|
|
next if $language=~ /itemtypeimg$/;
|
|
$lang->{$language}=1;
|
|
}
|
|
}
|
|
@languages=keys %$lang;
|
|
return sort @languages;
|
|
}
|
|
} elsif ($type eq 'intranet') {
|
|
$htdocs=C4::Context->config('intrahtdocs');
|
|
if ($theme and -d "$htdocs/$theme") {
|
|
opendir D, "$htdocs/$theme";
|
|
foreach my $language (readdir D) {
|
|
next if $language=~/^\./;
|
|
next if $language eq 'all';
|
|
next if $language=~ /png$/;
|
|
next if $language=~ /css$/;
|
|
next if $language=~ /CVS$/;
|
|
next if $language=~ /itemtypeimg$/;
|
|
push @languages, $language;
|
|
}
|
|
return sort @languages;
|
|
} else {
|
|
my $lang;
|
|
foreach my $theme (getallthemes('opac')) {
|
|
opendir D, "$htdocs/$theme";
|
|
foreach my $language (readdir D) {
|
|
next if $language=~/^\./;
|
|
next if $language eq 'all';
|
|
next if $language=~ /png$/;
|
|
next if $language=~ /css$/;
|
|
next if $language=~ /CVS$/;
|
|
next if $language=~ /itemtypeimg$/;
|
|
$lang->{$language}=1;
|
|
}
|
|
}
|
|
@languages=keys %$lang;
|
|
return sort @languages;
|
|
}
|
|
} else {
|
|
my $lang;
|
|
my $htdocs=C4::Context->config('intrahtdocs');
|
|
foreach my $theme (getallthemes('intranet')) {
|
|
opendir D, "$htdocs/$theme";
|
|
foreach my $language (readdir D) {
|
|
next if $language=~/^\./;
|
|
next if $language eq 'all';
|
|
next if $language=~ /png$/;
|
|
next if $language=~ /css$/;
|
|
next if $language=~ /CVS$/;
|
|
next if $language=~ /itemtypeimg$/;
|
|
$lang->{$language}=1;
|
|
}
|
|
}
|
|
$htdocs=C4::Context->config('opachtdocs');
|
|
foreach my $theme (getallthemes('opac')) {
|
|
opendir D, "$htdocs/$theme";
|
|
foreach my $language (readdir D) {
|
|
next if $language=~/^\./;
|
|
next if $language eq 'all';
|
|
next if $language=~ /png$/;
|
|
next if $language=~ /css$/;
|
|
next if $language=~ /CVS$/;
|
|
next if $language=~ /itemtypeimg$/;
|
|
$lang->{$language}=1;
|
|
}
|
|
}
|
|
@languages=keys %$lang;
|
|
return sort @languages;
|
|
}
|
|
}
|
|
|
|
=item getallthemes
|
|
|
|
(@themes) = &getallthemes('opac');
|
|
(@themes) = &getallthemes('intranet');
|
|
|
|
Returns an array of all available themes.
|
|
|
|
=cut
|
|
|
|
sub getallthemes {
|
|
my $type=shift;
|
|
my $htdocs;
|
|
my @themes;
|
|
if ($type eq 'intranet') {
|
|
$htdocs=C4::Context->config('intrahtdocs');
|
|
} else {
|
|
$htdocs=C4::Context->config('opachtdocs');
|
|
}
|
|
opendir D, "$htdocs";
|
|
my @dirlist=readdir D;
|
|
foreach my $directory (@dirlist) {
|
|
-d "$htdocs/$directory/en" and push @themes, $directory;
|
|
}
|
|
return @themes;
|
|
}
|
|
|
|
=item getnbpages
|
|
|
|
Returns the number of pages to display in a pagination bar, given the number
|
|
of items and the number of items per page.
|
|
|
|
=cut
|
|
|
|
sub getnbpages {
|
|
my ($nb_items, $nb_items_per_page) = @_;
|
|
|
|
return int(($nb_items - 1) / $nb_items_per_page) + 1;
|
|
}
|
|
|
|
|
|
=head2 getcities (OUEST-PROVENCE)
|
|
|
|
($id_cityarrayref, $city_hashref) = &getcities();
|
|
|
|
Looks up the different city and zip in the database. Returns two
|
|
elements: a reference-to-array, which lists the zip city
|
|
codes, and a reference-to-hash, which maps the name of the city.
|
|
WHERE =>OUEST PROVENCE OR EXTERIEUR
|
|
|
|
=cut
|
|
sub getcities {
|
|
#my ($type_city) = @_;
|
|
my $dbh = C4::Context->dbh;
|
|
my $sth=$dbh->prepare("Select cityid,city_name from cities order by cityid ");
|
|
#$sth->execute($type_city);
|
|
$sth->execute();
|
|
my %city;
|
|
my @id;
|
|
# insert empty value to create a empty choice in cgi popup
|
|
|
|
while (my $data=$sth->fetchrow_hashref){
|
|
|
|
push @id,$data->{'cityid'};
|
|
$city{$data->{'cityid'}}=$data->{'city_name'};
|
|
}
|
|
|
|
#test to know if the table contain some records if no the function return nothing
|
|
my $id=@id;
|
|
$sth->finish;
|
|
if ($id eq 0)
|
|
{
|
|
return();
|
|
}
|
|
else{
|
|
unshift (@id ,"");
|
|
return(\@id,\%city);
|
|
}
|
|
}
|
|
|
|
|
|
=head2 getroadtypes (OUEST-PROVENCE)
|
|
|
|
($idroadtypearrayref, $roadttype_hashref) = &getroadtypes();
|
|
|
|
Looks up the different road type . Returns two
|
|
elements: a reference-to-array, which lists the id_roadtype
|
|
codes, and a reference-to-hash, which maps the road type of the road .
|
|
|
|
|
|
=cut
|
|
sub getroadtypes {
|
|
my $dbh = C4::Context->dbh;
|
|
my $sth=$dbh->prepare("Select roadtypeid,road_type from roadtype order by road_type ");
|
|
$sth->execute();
|
|
my %roadtype;
|
|
my @id;
|
|
# insert empty value to create a empty choice in cgi popup
|
|
while (my $data=$sth->fetchrow_hashref){
|
|
push @id,$data->{'roadtypeid'};
|
|
$roadtype{$data->{'roadtypeid'}}=$data->{'road_type'};
|
|
}
|
|
#test to know if the table contain some records if no the function return nothing
|
|
my $id=@id;
|
|
$sth->finish;
|
|
if ($id eq 0)
|
|
{
|
|
return();
|
|
}
|
|
else{
|
|
unshift (@id ,"");
|
|
return(\@id,\%roadtype);
|
|
}
|
|
}
|
|
|
|
=head2 get_branchinfos_of
|
|
|
|
my $branchinfos_of = get_branchinfos_of(@branchcodes);
|
|
|
|
Associates a list of branchcodes to the information of the branch, taken in
|
|
branches table.
|
|
|
|
Returns a href where keys are branchcodes and values are href where keys are
|
|
branch information key.
|
|
|
|
print 'branchname is ', $branchinfos_of->{$code}->{branchname};
|
|
|
|
=cut
|
|
sub get_branchinfos_of {
|
|
my @branchcodes = @_;
|
|
|
|
my $query = '
|
|
SELECT branchcode,
|
|
branchname
|
|
FROM branches
|
|
WHERE branchcode IN ('.join(',', map({"'".$_."'"} @branchcodes)).')
|
|
';
|
|
return get_infos_of($query, 'branchcode');
|
|
}
|
|
|
|
=head2 get_notforloan_label_of
|
|
|
|
my $notforloan_label_of = get_notforloan_label_of();
|
|
|
|
Each authorised value of notforloan (information available in items and
|
|
itemtypes) is link to a single label.
|
|
|
|
Returns a href where keys are authorised values and values are corresponding
|
|
labels.
|
|
|
|
foreach my $authorised_value (keys %{$notforloan_label_of}) {
|
|
printf(
|
|
"authorised_value: %s => %s\n",
|
|
$authorised_value,
|
|
$notforloan_label_of->{$authorised_value}
|
|
);
|
|
}
|
|
|
|
=cut
|
|
sub get_notforloan_label_of {
|
|
my $dbh = C4::Context->dbh;
|
|
|
|
my $query = '
|
|
SELECT authorised_value
|
|
FROM marc_subfield_structure
|
|
WHERE kohafield = \'items.notforloan\'
|
|
LIMIT 0, 1
|
|
';
|
|
my $sth = $dbh->prepare($query);
|
|
$sth->execute();
|
|
my ($statuscode) = $sth->fetchrow_array();
|
|
|
|
$query = '
|
|
SELECT lib,
|
|
authorised_value
|
|
FROM authorised_values
|
|
WHERE category = ?
|
|
';
|
|
$sth = $dbh->prepare($query);
|
|
$sth->execute($statuscode);
|
|
my %notforloan_label_of;
|
|
while (my $row = $sth->fetchrow_hashref) {
|
|
$notforloan_label_of{ $row->{authorised_value} } = $row->{lib};
|
|
}
|
|
$sth->finish;
|
|
|
|
return \%notforloan_label_of;
|
|
}
|
|
|
|
=head2 get_infos_of
|
|
|
|
Return a href where a key is associated to a href. You give a query, the
|
|
name of the key among the fields returned by the query. If you also give as
|
|
third argument the name of the value, the function returns a href of scalar.
|
|
|
|
my $query = '
|
|
SELECT itemnumber,
|
|
notforloan,
|
|
barcode
|
|
FROM items
|
|
';
|
|
|
|
# generic href of any information on the item, href of href.
|
|
my $iteminfos_of = get_infos_of($query, 'itemnumber');
|
|
print $iteminfos_of->{$itemnumber}{barcode};
|
|
|
|
# specific information, href of scalar
|
|
my $barcode_of_item = get_infos_of($query, 'itemnumber', 'barcode');
|
|
print $barcode_of_item->{$itemnumber};
|
|
|
|
=cut
|
|
sub get_infos_of {
|
|
my ($query, $key_name, $value_name) = @_;
|
|
|
|
my $dbh = C4::Context->dbh;
|
|
|
|
my $sth = $dbh->prepare($query);
|
|
$sth->execute();
|
|
|
|
my %infos_of;
|
|
while (my $row = $sth->fetchrow_hashref) {
|
|
if (defined $value_name) {
|
|
$infos_of{ $row->{$key_name} } = $row->{$value_name};
|
|
}
|
|
else {
|
|
$infos_of{ $row->{$key_name} } = $row;
|
|
}
|
|
}
|
|
$sth->finish;
|
|
|
|
return \%infos_of;
|
|
}
|
|
|
|
1;
|
|
__END__
|
|
|
|
=back
|
|
|
|
=head1 AUTHOR
|
|
|
|
Koha Team
|
|
|
|
=cut
|