[Koha-cvs] koha/C4 AuthoritiesMarc.pm Date.pm Circulation/... [dev_week]
Mason James
szrj1m at yahoo.com
Thu Apr 19 03:54:03 CEST 2007
CVSROOT: /sources/koha
Module name: koha
Branch: dev_week
Changes by: Mason James <sushi> 07/04/19 01:54:03
Modified files:
C4 : AuthoritiesMarc.pm Date.pm
C4/Circulation : Circ2.pm
Added files:
C4 : Calendar.pm
Log message:
CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/koha/C4/AuthoritiesMarc.pm?cvsroot=koha&only_with_tag=dev_week&r1=1.9.2.17.2.2&r2=1.9.2.17.2.3
http://cvs.savannah.gnu.org/viewcvs/koha/C4/Date.pm?cvsroot=koha&only_with_tag=dev_week&r1=1.13&r2=1.13.6.1
http://cvs.savannah.gnu.org/viewcvs/koha/C4/Calendar.pm?cvsroot=koha&only_with_tag=dev_week&rev=1.3.2.1
http://cvs.savannah.gnu.org/viewcvs/koha/C4/Circulation/Circ2.pm?cvsroot=koha&only_with_tag=dev_week&r1=1.87.2.14.2.18&r2=1.87.2.14.2.19
Patches:
Index: AuthoritiesMarc.pm
===================================================================
RCS file: /sources/koha/koha/C4/AuthoritiesMarc.pm,v
retrieving revision 1.9.2.17.2.2
retrieving revision 1.9.2.17.2.3
diff -u -b -r1.9.2.17.2.2 -r1.9.2.17.2.3
--- AuthoritiesMarc.pm 27 Jul 2006 16:34:56 -0000 1.9.2.17.2.2
+++ AuthoritiesMarc.pm 19 Apr 2007 01:54:02 -0000 1.9.2.17.2.3
@@ -1,955 +1,1876 @@
package C4::AuthoritiesMarc;
+
# Copyright 2000-2002 Katipo Communications
+
#
+
# This file is part of Koha.
+
#
+
# Koha is free software; you can redistribute it and/or modify it under the
+
# terms of the GNU General Public License as published by the Free Software
+
# Foundation; either version 2 of the License, or (at your option) any later
+
# version.
+
#
+
# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
+
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+
# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
#
+
# You should have received a copy of the GNU General Public License along with
+
# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
+
# Suite 330, Boston, MA 02111-1307 USA
+
+
use strict;
+
require Exporter;
+
use C4::Context;
+
use C4::Database;
+
use C4::Koha;
+
use MARC::Record;
+
use C4::Biblio;
+
#use ZOOM;
+
use vars qw($VERSION @ISA @EXPORT);
+
+
# set the version for version checking
+
$VERSION = 0.01;
+
+
@ISA = qw(Exporter);
+
@EXPORT = qw(
+
&AUTHgettagslib
+
&AUTHfindsubfield
+
&AUTHfind_authtypecode
+
+
&AUTHaddauthority
+
&AUTHmodauthority
+
&AUTHdelauthority
+
&AUTHaddsubfield
+
&AUTHgetauthority
+
&AUTHfind_marc_from_kohafield
+
&AUTHgetauth_type
+
&AUTHcount_usage
+
&getsummary
+
&authoritysearch
+
&XMLgetauthority
+
+
&AUTHhtml2marc
+
+
&merge
+
&FindDuplicate
+
);
+
+
sub AUTHfind_marc_from_kohafield {
+
my ( $dbh, $kohafield,$authtypecode ) = @_;
+
return 0, 0 unless $kohafield;
+
$authtypecode="" unless $authtypecode;
+
my $marcfromkohafield;
+
my $sth = $dbh->prepare("select tagfield,tagsubfield from auth_subfield_structure where kohafield= ? and authtypecode=? ");
+
$sth->execute($kohafield,$authtypecode);
+
my ($tagfield,$tagsubfield) = $sth->fetchrow;
+
+
return ($tagfield,$tagsubfield);
+
}
+
sub authoritysearch {
+
my ($dbh, $tags, $and_or, $excluding, $operator, $value, $offset,$length,$authtypecode) = @_;
+
my $query;
+
my $attr;
+
# the marclist may contain "mainentry". In this case, search the tag_to_report, that depends on
+
# the authtypecode. Then, search on $a of this tag_to_report
+
# also store main entry MARC tag, to extract it at end of search
+
my $mainentrytag;
+
##first set the authtype search and may be multiple authorities
+
my $n=0;
+
my @authtypecode;
+
my @auths=split / /,$authtypecode ;
+
foreach my $auth (@auths){
+
$query .=" \@attr 1=1013 \@attr 5=100 ".$auth; ##No truncation on authtype
+
push @authtypecode ,$auth;
+
$n++;
+
}
+
if ($n>1){
+
$query= "\@or ".$query;
+
}
+
+
my $dosearch;
+
my $and;
+
my $q2;
+
for(my $i = 0 ; $i <= $#{$value} ; $i++)
+
{
+
+
if (@$value[$i]){
+
##If mainentry search $a tag
+
if (@$tags[$i] eq "mainentry") {
+
$attr =" \@attr 1=21 ";
+
}else{
+
$attr =" \@attr 1=47 ";
+
}
+
+
+
+
+
if (@$operator[$i] eq 'phrase') {
+
$attr.=" \@attr 4=1 \@attr 5=100 \@attr 6=2 ";##Phrase, No truncation,all of subfield field must match
+
+
} else {
+
+
$attr .=" \@attr 4=6 \@attr 5=1 ";## Word list, right truncated, anywhere
+
}
+
+
+
$and .=" \@and " ;
+
$attr =$attr."\"".@$value[$i]."\"";
+
$q2 .=$attr;
+
$dosearch=1;
+
}#if value
+
+
}
+
##Add how many queries generated
+
$query= $and.$query.$q2;
+
#warn $query;
+
+
$offset=0 unless $offset;
+
my $counter = $offset;
+
$length=10 unless $length;
+
my @oAuth;
+
my $i;
+
$oAuth[0]=C4::Context->Zconnauth("authorityserver");
+
#$oAuth[0]->connect;
+
my $Anewq= new ZOOM::Query::PQF($query);
+
$Anewq->sortby("1=21 i< 1=47 i< ");
+
my $oAResult;
+
$oAResult= $oAuth[0]->search($Anewq) ;
+
while (($i = ZOOM::event(\@oAuth)) != 0) {
+
my $ev = $oAuth[$i-1]->last_event();
+
# warn("Authority ", $i-1, ": event $ev (", ZOOM::event_str($ev), ")\n");
+
last if $ev == ZOOM::Event::ZEND;
+
}
+
my($error, $errmsg, $addinfo, $diagset) = $oAuth[0]->error_x();
+
if ($error) {
+
warn "oAuth error: $errmsg ($error) $addinfo $diagset\n";
+
goto NOLUCK;
+
}
+
+
+
my $nbresults;
+
$nbresults=$oAResult->size();
+
my $nremains=$nbresults;
+
my @result = ();
+
my @finalresult = ();
+
+
+
if ($nbresults>0){
+
+
##Find authid and linkid fields
+
##we may be searching multiple authoritytypes.
+
##Fix me this assumes that all authid and linkid fields are the same for all authority types
+
my ($authidfield,$authidsubfield)=AUTHfind_marc_from_kohafield($dbh,"auth_header.authid",$authtypecode[0]);
+
my ($linkidfield,$linkidsubfield)=AUTHfind_marc_from_kohafield($dbh,"auth_header.linkid",$authtypecode[0]);
+
while (($counter < $nbresults) && ($counter < ($offset + $length))) {
+
+
##Here we have to extract MARC record and $authid from ZEBRA AUTHORITIES
+
my $rec=$oAResult->record($counter);
+
my $marcdata=$rec->raw();
+
my $authrecord;
+
my $linkid;
+
my @linkids;
+
my $separator=C4::Context->preference('authoritysep');
+
my $linksummary=" ".$separator;
+
+
$authrecord = MARC::File::USMARC::decode($marcdata);
+
+
my $authid=$authrecord->field($authidfield)->subfield($authidsubfield);
+
if ($authrecord->field($linkidfield)){
+
my @fields=$authrecord->field($linkidfield);
+
+
foreach my $field (@fields){
+
$linkid=$field->subfield($linkidsubfield) ;
+
if ($linkid){ ##There is a linked record add fields to produce summary
+
my $linktype=AUTHfind_authtypecode($dbh,$linkid);
+
my $linkrecord=AUTHgetauthority($dbh,$linkid);
+
$linksummary.="<br> <a href='detail.pl?authid=$linkid'>".getsummary($dbh,$linkrecord,$linkid,$linktype).".</a>".$separator;
+
}
+
}
+
}#
- my $summary=getsummary($dbh,$authrecord,$authid,$authtypecode);
- $summary="<a href='detail.pl?authid=$authid'>".$summary.".</a>";
- if ($linkid && $linksummary ne " ".$separator){
- $summary="<b>".$summary."</b>".$linksummary;
- }
- my $query_auth_tag = "SELECT auth_tag_to_report FROM auth_types WHERE authtypecode=?";
- my $sth = $dbh->prepare($query_auth_tag);
- $sth->execute($authtypecode);
- my $auth_tag_to_report = $sth->fetchrow;
+
+
+my $summary=getsummary($dbh,$authrecord,$authid,$authtypecode);
+
+$summary="<a href='detail.pl?authid=$authid'>".$summary.".</a>";
+
+if ($linkid && $linksummary ne " ".$separator){
+
+$summary="<b>".$summary."</b>".$linksummary;
+
+}
+
my %newline;
+
$newline{summary} = $summary;
+
$newline{authid} = $authid;
+
$newline{linkid} = $linkid;
- $newline{reported_tag} = $reported_tag;
+
# $newline{used} =0;
+
# $newline{biblio_fields} = $tags_using_authtype;
+
$newline{even} = $counter % 2;
+
$counter++;
+
push @finalresult, \%newline;
+
}## while counter
+
+
+
###
+
my @oConnection;
+
+
+
my @oResult;
+
$oConnection[0]=C4::Context->Zconnauth("biblioserver");
+
for (my $z=0; $z<@finalresult; $z++){
+
my $nquery;
+
+
$nquery= "\@attr GILS 1=2057 ".$finalresult[$z]{authid};
+
$nquery="\@or ".$nquery." \@attr GILS 1=2057 ".$finalresult[$z]{linkid} if $finalresult[$z]{linkid};
+
$oResult[$z] = $oConnection[0]->search_pqf($nquery);
+
+
+
OTHERS:
+
while (($i = ZOOM::event(\@oConnection)) != 0) {
+
my $ev = $oConnection[0]->last_event();
+
# warn("connection ", $i-1, ": event $ev (", ZOOM::event_str($ev), ")\n");
+
last if $ev == ZOOM::Event::ZEND;
+
}
+
if ($i !=0){
+
my($error, $errmsg, $addinfo, $diagset) = $oConnection[0]->error_x();
+
if ($error) {
+
warn "oConnection $ error: $errmsg ($error) $addinfo\n";
+
##In fact its an error. Should we inform at least the librarian?
+
next;
+
}
+
+
my $count=$oResult[$z]->size() ;
+
$finalresult[$z]{used}=$count;
+
# $oResult->destroy();
+
# $oConnection[$i-1]->destroy();
+
}
+
}# all $z's
+
+
+
}## if nbresult
+
NOLUCK:
+
$oAResult->destroy();
+
$oAuth[0]->destroy();
+
+
return (\@finalresult, $nbresults);
+
}
+
+
# Creates the SQL Request
+
+
sub create_request {
+
my ($dbh,$tags, $and_or, $operator, $value) = @_;
+
+
my $sql_tables; # will contain marc_subfield_table as m1,...
+
my $sql_where1; # will contain the "true" where
+
my $sql_where2 = "("; # will contain m1.authid=m2.authid
+
my $nb_active=0; # will contain the number of "active" entries. and entry is active is a value is provided.
+
my $nb_table=1; # will contain the number of table. ++ on each entry EXCEPT when an OR is provided.
+
+
+
for(my $i=0; $i<=@$value;$i++) {
+
if (@$value[$i]) {
+
$nb_active++;
+
if ($nb_active==1) {
+
+
$sql_tables = "auth_subfield_table as m$nb_table,";
+
$sql_where1 .= "( m$nb_table.subfieldvalue like '@$value[$i]' ";
+
if (@$tags[$i]) {
+
$sql_where1 .=" and concat(m$nb_table.tag,m$nb_table.subfieldcode) IN (@$tags[$i])";
+
}
+
$sql_where1.=")";
+
} else {
+
+
+
+
+
$nb_table++;
+
+
$sql_tables .= "auth_subfield_table as m$nb_table,";
+
$sql_where1 .= "@$and_or[$i] (m$nb_table.subfieldvalue like '@$value[$i]' ";
+
if (@$tags[$i]) {
+
$sql_where1 .=" and concat(m$nb_table.tag,m$nb_table.subfieldcode) IN (@$tags[$i])";
+
}
+
$sql_where1.=")";
+
$sql_where2.="m1.authid=m$nb_table.authid and ";
+
+
+
}
+
}
+
}
+
+
if($sql_where2 ne "(") # some datas added to sql_where2, processing
+
{
+
$sql_where2 = substr($sql_where2, 0, (length($sql_where2)-5)); # deletes the trailing ' and '
+
$sql_where2 .= ")";
+
}
+
else # no sql_where2 statement, deleting '('
+
{
+
$sql_where2 = "";
+
}
+
chop $sql_tables; # deletes the trailing ','
+
+
return ($sql_tables, $sql_where1, $sql_where2);
+
}
+
+
+
sub AUTHcount_usage {
+
my ($authid) = @_;
+
### try ZOOM search here
+
my $oConnection=C4::Context->Zconn("biblioserver");
+
my $query;
+
$query= "\@attr GILS 1=2057 ".$authid;
+
+
my $oResult = $oConnection->search_pqf($query);
+
+
my $result=$oResult->size() if ($oResult);
+
+
return ($result);
+
}
+
+
+
+
sub AUTHfind_authtypecode {
+
my ($dbh,$authid) = @_;
+
my $sth = $dbh->prepare("select authtypecode from auth_header where authid=?");
+
$sth->execute($authid);
+
my ($authtypecode) = $sth->fetchrow;
+
return $authtypecode;
+
}
+
+
+
sub AUTHgettagslib {
+
my ($dbh,$forlibrarian,$authtypecode)= @_;
+
$authtypecode="" unless $authtypecode;
+
my $sth;
+
my $libfield = ($forlibrarian eq 1)? 'liblibrarian' : 'libopac';
+
+
+
# check that authority exists
+
$sth=$dbh->prepare("select count(*) from auth_tag_structure where authtypecode=?");
+
$sth->execute($authtypecode);
+
my ($total) = $sth->fetchrow;
+
$authtypecode="" unless ($total >0);
+
$sth= $dbh->prepare(
+
"select tagfield,liblibrarian,libopac,mandatory,repeatable from auth_tag_structure where authtypecode=? order by tagfield"
+
);
+
+
$sth->execute($authtypecode);
+
my ( $liblibrarian, $libopac, $tag, $res, $tab, $mandatory, $repeatable );
+
+
while ( ( $tag, $liblibrarian, $libopac, $mandatory, $repeatable ) = $sth->fetchrow ) {
+
$res->{$tag}->{lib} = ($forlibrarian or !$libopac)?$liblibrarian:$libopac;
+
$res->{$tab}->{tab} = ""; # XXX
+
$res->{$tag}->{mandatory} = $mandatory;
+
$res->{$tag}->{repeatable} = $repeatable;
+
}
+
$sth= $dbh->prepare("select tagfield,tagsubfield,liblibrarian,libopac,tab, mandatory, repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link from auth_subfield_structure where authtypecode=? order by tagfield,tagsubfield"
+
);
+
$sth->execute($authtypecode);
+
+
my $subfield;
+
my $authorised_value;
+
my $authtypecode;
+
my $value_builder;
+
my $kohafield;
+
my $seealso;
+
my $hidden;
+
my $isurl;
+
my $link;
+
+
while (
+
( $tag, $subfield, $liblibrarian, , $libopac, $tab,
+
$mandatory, $repeatable, $authorised_value, $authtypecode,
+
$value_builder, $kohafield, $seealso, $hidden,
+
$isurl, $link )
+
= $sth->fetchrow
+
)
+
{
+
$res->{$tag}->{$subfield}->{lib} = ($forlibrarian or !$libopac)?$liblibrarian:$libopac;
+
$res->{$tag}->{$subfield}->{tab} = $tab;
+
$res->{$tag}->{$subfield}->{mandatory} = $mandatory;
+
$res->{$tag}->{$subfield}->{repeatable} = $repeatable;
+
$res->{$tag}->{$subfield}->{authorised_value} = $authorised_value;
+
$res->{$tag}->{$subfield}->{authtypecode} = $authtypecode;
+
$res->{$tag}->{$subfield}->{value_builder} = $value_builder;
+
$res->{$tag}->{$subfield}->{kohafield} = $kohafield;
+
$res->{$tag}->{$subfield}->{seealso} = $seealso;
+
$res->{$tag}->{$subfield}->{hidden} = $hidden;
+
$res->{$tag}->{$subfield}->{isurl} = $isurl;
+
$res->{$tag}->{$subfield}->{link} = $link;
+
}
+
return $res;
+
}
+
+
sub AUTHaddauthority {
+
# pass the MARC::Record to this function, and it will create the records in the authority table
+
my ($dbh,$record,$authid,$authtypecode) = @_;
+
+
#my $leadercode=AUTHfind_leader($dbh,$authtypecode);
+
my $leader=' a ';##Fixme correct leader as this one just adds utf8 to MARC21
+
#substr($leader,8,1)=$leadercode;
+
# $record->leader($leader);
+
my ($authfield,$authidsubfield)=AUTHfind_marc_from_kohafield($dbh,"auth_header.authid",$authtypecode);
+
my ($authfield2,$authtypesubfield)=AUTHfind_marc_from_kohafield($dbh,"auth_header.authtypecode",$authtypecode);
+
my ($linkidfield,$linkidsubfield)=AUTHfind_marc_from_kohafield($dbh,"auth_header.linkid",$authtypecode);
+
+
# if authid empty => true add, find a new authid number
+
if (!$authid) {
+
my $sth=$dbh->prepare("select max(authid) from auth_header");
+
$sth->execute;
+
($authid)=$sth->fetchrow;
+
$authid=$authid+1;
+
+
##Insert the recordID in MARC record
+
+
##Both authid and authtypecode is expected to be in the same field. Modify if other requirements arise
+
$record->add_fields($authfield,'','',$authidsubfield=>$authid,$authtypesubfield=>$authtypecode);
+
+
$dbh->do("lock tables auth_header WRITE");
+
$sth=$dbh->prepare("insert into auth_header (authid,datecreated,authtypecode,marc) values (?,now(),?,?)");
+
$sth->execute($authid,$authtypecode,$record->as_usmarc);
+
$sth->finish;
+
+
}else{
+
##Modified record reinsertid
+
my $idfield=$record->field($authfield);
+
$record->delete_field($idfield);
+
$record->add_fields($authfield,'','',$authtypesubfield=>$authtypecode,$authidsubfield=>$authid);
+
+
$dbh->do("lock tables auth_header WRITE");
+
my $sth=$dbh->prepare("update auth_header set marc=? where authid=?");
+
$sth->execute($record->as_usmarc,$authid);
+
$sth->finish;
+
}
+
$dbh->do("unlock tables");
+
zebraop($dbh,$authid,'specialUpdate',"authorityserver");
+
+
if ($record->field($linkidfield)){
+
my @fields=$record->field($linkidfield);
+
+
foreach my $field (@fields){
+
my $linkid=$field->subfield($linkidsubfield) ;
+
if ($linkid){
+
##Modify the record of linked
+
AUTHaddlink($dbh,$linkid,$authid);
+
}
+
}
+
}
+
return ($authid);
+
}
+
+
sub AUTHaddlink{
+
my ($dbh,$linkid,$authid)=@_;
+
my $record=AUTHgetauthority($dbh,$linkid);
+
my $authtypecode=AUTHfind_authtypecode($dbh,$linkid);
+
#warn "adding l:$linkid,a:$authid,auth:$authtypecode";
+
$record=AUTH2marcOnefieldlink($dbh,$record,"auth_header.linkid",$authid,$authtypecode);
+
$dbh->do("lock tables auth_header WRITE");
+
my $sth=$dbh->prepare("update auth_header set marc=? where authid=?");
+
$sth->execute($record->as_usmarc,$linkid);
+
$sth->finish;
+
$dbh->do("unlock tables");
+
zebraop($dbh,$linkid,'specialUpdate',"authorityserver");
+
}
+
+
sub AUTH2marcOnefieldlink {
+
my ( $dbh, $record, $kohafieldname, $newvalue,$authtypecode ) = @_;
+
my $sth = $dbh->prepare(
+
"select tagfield,tagsubfield from auth_subfield_structure where authtypecode=? and kohafield=?"
+
);
+
$sth->execute($authtypecode,$kohafieldname);
+
my ($tagfield,$tagsubfield)=$sth->fetchrow;
+
$record->add_fields( $tagfield, " ", " ", $tagsubfield => $newvalue );
+
return $record;
+
}
+
+
sub XMLgetauthority {
+
+
# Returns MARC::XML of the authority passed in parameter.
+
my ( $dbh, $authid ) = @_;
+
+
+
my $sth =
+
$dbh->prepare("select marc from auth_header where authid=? " );
+
+
$sth->execute($authid);
+
my ($marc)=$sth->fetchrow;
+
$marc=MARC::File::USMARC::decode($marc);
+
my $marcxml=$marc->as_xml_record();
+
return $marcxml;
+
+
}
+
+
+
sub AUTHfind_leader{
+
##Hard coded for NEU auth types
+
my($dbh,$authtypecode)=@_;
+
+
my $leadercode;
+
if ($authtypecode eq "AUTH"){
+
$leadercode="a";
+
}elsif ($authtypecode eq "ESUB"){
+
$leadercode="b";
+
}elsif ($authtypecode eq "TSUB"){
+
$leadercode="c";
+
}else{
+
$leadercode=" ";
+
}
+
return $leadercode;
+
}
+
+
sub AUTHgetauthority {
+
# Returns MARC::Record of the biblio passed in parameter.
+
my ($dbh,$authid)=@_;
+
my $sth=$dbh->prepare("select marc from auth_header where authid=?");
+
$sth->execute($authid);
+
my ($marc) = $sth->fetchrow;
+
my $record=MARC::File::USMARC::decode($marc);
+
+
return ($record);
+
}
+
+
sub AUTHgetauth_type {
+
my ($authtypecode) = @_;
+
my $dbh=C4::Context->dbh;
+
my $sth=$dbh->prepare("select * from auth_types where authtypecode=?");
+
$sth->execute($authtypecode);
+
return $sth->fetchrow_hashref;
+
}
+
sub AUTHmodauthority {
+
+
my ($dbh,$authid,$record,$authtypecode,$merge)=@_;
+
my ($oldrecord)=&AUTHgetauthority($dbh,$authid);
+
if ($oldrecord eq $record) {
+
return;
+
}
+
my $sth=$dbh->prepare("update auth_header set marc=? where authid=?");
+
#warn find if linked records exist and delete them
+
my($linkidfield,$linkidsubfield)=AUTHfind_marc_from_kohafield($dbh,"auth_header.linkid",$authtypecode);
+
+
if ($oldrecord->field($linkidfield)){
+
my @fields=$oldrecord->field($linkidfield);
+
foreach my $field (@fields){
+
my $linkid=$field->subfield($linkidsubfield) ;
+
if ($linkid){
+
##Modify the record of linked
+
my $linkrecord=AUTHgetauthority($dbh,$linkid);
+
my $linktypecode=AUTHfind_authtypecode($dbh,$linkid);
+
my ( $linkidfield2,$linkidsubfield2)=AUTHfind_marc_from_kohafield($dbh,"auth_header.linkid",$linktypecode);
+
my @linkfields=$linkrecord->field($linkidfield2);
+
foreach my $linkfield (@linkfields){
+
if ($linkfield->subfield($linkidsubfield2) eq $authid){
+
$linkrecord->delete_field($linkfield);
+
$sth->execute($linkrecord->as_usmarc,$linkid);
+
zebraop($dbh,$linkid,'specialUpdate',"authorityserver");
+
}
+
}#foreach linkfield
+
}
+
}#foreach linkid
+
}
+
#Now rewrite the $record to table with an add
+
$authid=AUTHaddauthority($dbh,$record,$authid,$authtypecode);
+
+
+
### If a library thinks that updating all biblios is a long process and wishes to leave that to a cron job to use merge_authotities.p
+
### they should have a system preference "dontmerge=1" otherwise by default biblios will be updated
+
### the $merge flag is now depreceated and will be removed at code cleaning
+
+
if (C4::Context->preference('dontmerge') ){
+
# save the file in localfile/modified_authorities
+
my $cgidir = C4::Context->intranetdir ."/cgi-bin";
+
unless (opendir(DIR, "$cgidir")) {
+
$cgidir = C4::Context->intranetdir."/";
+
}
+
+
my $filename = $cgidir."/localfile/modified_authorities/$authid.authid";
+
open AUTH, "> $filename";
+
print AUTH $authid;
+
close AUTH;
+
}else{
+
&merge($dbh,$authid,$record,$authid,$record);
+
}
+
return $authid;
+
}
+
+
sub AUTHdelauthority {
+
my ($dbh,$authid,$keep_biblio) = @_;
+
# if the keep_biblio is set to 1, then authority entries in biblio are preserved.
+
+
zebraop($dbh,$authid,"recordDelete","authorityserver");
+
$dbh->do("delete from auth_header where authid=$authid") ;
+
+
# FIXME : delete or not in biblio tables (depending on $keep_biblio flag)
+
}
+
+
+
+
sub AUTHfind_authtypecode {
+
my ($dbh,$authid) = @_;
+
my $sth = $dbh->prepare("select authtypecode from auth_header where authid=?");
+
$sth->execute($authid);
+
my ($authtypecode) = $sth->fetchrow;
+
return $authtypecode;
+
}
+
+
+
+
sub AUTHhtml2marc {
+
my ($dbh,$rtags,$rsubfields,$rvalues,%indicators) = @_;
+
my $prevtag = -1;
+
my $record = MARC::Record->new();
+
#---- TODO : the leader is missing
+
+
# my %subfieldlist=();
+
my $prevvalue; # if tag <10
+
my $field; # if tag >=10
+
for (my $i=0; $i< @$rtags; $i++) {
+
# rebuild MARC::Record
+
if (@$rtags[$i] ne $prevtag) {
+
if ($prevtag < 10) {
+
if ($prevvalue) {
+
$record->add_fields((sprintf "%03s",$prevtag),$prevvalue);
+
}
+
} else {
+
if ($field) {
+
$record->add_fields($field);
+
}
+
}
+
$indicators{@$rtags[$i]}.=' ';
+
if (@$rtags[$i] <10) {
+
$prevvalue= @$rvalues[$i];
+
undef $field;
+
} else {
+
undef $prevvalue;
+
$field = MARC::Field->new( (sprintf "%03s",@$rtags[$i]), substr($indicators{@$rtags[$i]},0,1),substr($indicators{@$rtags[$i]},1,1), @$rsubfields[$i] => @$rvalues[$i]);
+
}
+
$prevtag = @$rtags[$i];
+
} else {
+
if (@$rtags[$i] <10) {
+
$prevvalue=@$rvalues[$i];
+
} else {
+
if (length(@$rvalues[$i])>0) {
+
$field->add_subfields(@$rsubfields[$i] => @$rvalues[$i]);
+
}
+
}
+
$prevtag= @$rtags[$i];
+
}
+
}
+
# the last has not been included inside the loop... do it now !
+
$record->add_fields($field) if $field;
+
return $record;
+
}
+
+
+
+
+
sub FindDuplicate {
+
+
my ($record,$authtypecode)=@_;
+
# warn "IN for ".$record->as_formatted;
+
my $dbh = C4::Context->dbh;
+
# warn "".$record->as_formatted;
+
my $sth = $dbh->prepare("select auth_tag_to_report from auth_types where authtypecode=?");
+
$sth->execute($authtypecode);
+
my ($auth_tag_to_report) = $sth->fetchrow;
+
$sth->finish;
+
# build a request for authoritysearch
+
my (@tags, @and_or, @excluding, @operator, @value, $offset, $length);
+
if ($record->field($auth_tag_to_report)) {
+
push @tags, $auth_tag_to_report;
+
push @and_or, "";
+
push @excluding, "";
+
push @operator, "all";
+
push @value, $record->field($auth_tag_to_report)->as_string();
+
}
+
+
my ($finalresult,$nbresult) = authoritysearch($dbh,\@tags,\@and_or,\@excluding,\@operator,\@value,0,10,$authtypecode);
+
# there is at least 1 result => return the 1st one
+
if ($nbresult>0) {
+
return @$finalresult[0]->{authid},@$finalresult[0]->{summary};
+
}
+
# no result, returns nothing
+
return;
+
}
+
+
sub getsummary{
+
## give this a Marc record to return summary
+
my ($dbh,$record,$authid,$authtypecode)=@_;
+
+
# my $authtypecode = AUTHfind_authtypecode($dbh,$authid);
+
my $authref = getauthtype($authtypecode);
+
my $summary = $authref->{summary};
+
my @fields = $record->fields();
-# chop $tags_using_authtype; # FIXME: why commented out?
- my $reported_tag;
+
+# chop $tags_using_authtype;
# if the library has a summary defined, use it. Otherwise, build a standard one
+
if ($summary) {
+
my @fields = $record->fields();
- $reported_tag = '$9'.$result[$counter];
+
foreach my $field (@fields) {
+
my $tag = $field->tag();
+
my $tagvalue = $field->as_string();
+
$summary =~ s/\[(.?.?.?.?)$tag\*(.*?)]/$1$tagvalue$2\[$1$tag$2]/g;
+
if ($tag<10) {
- if ($tag eq '001') {
- $reported_tag.='$3'.$field->data();
- }
} else {
+
my @subf = $field->subfields;
+
for my $i (0..$#subf) {
+
my $subfieldcode = $subf[$i][0];
+
my $subfieldvalue = $subf[$i][1];
+
my $tagsubf = $tag.$subfieldcode;
+
$summary =~ s/\[(.?.?.?.?)$tagsubf(.*?)]/$1$subfieldvalue$2\[$1$tagsubf$2]/g;
- if ($tag eq $auth_tag_to_report) {
- $reported_tag.='$'.$subfieldcode.$subfieldvalue;
- }
+
}
+
}
+
}
+
$summary =~ s/\[(.*?)]//g;
+
$summary =~ s/\n/<br>/g;
+
} else {
+
my $heading; # = $authref->{summary};
+
my $altheading;
+
my $seeheading;
+
my $see;
+
my @fields = $record->fields();
+
if (C4::Context->preference('marcflavour') eq 'UNIMARC') {
+
# construct UNIMARC summary, that is quite different from MARC21 one
+
# accepted form
+
foreach my $field ($record->field('2..')) {
+
$heading.= $field->as_string();
+
}
+
# rejected form(s)
+
foreach my $field ($record->field('4..')) {
+
$summary.= " <i>".$field->as_string()."</i><br/>";
+
$summary.= " <i>see:</i> ".$heading."<br/>";
+
}
+
# see :
+
foreach my $field ($record->field('5..')) {
+
$summary.= " <i>".$field->as_string()."</i><br/>";
+
$summary.= " <i>see:</i> ".$heading."<br/>";
+
}
+
# // form
+
foreach my $field ($record->field('7..')) {
+
$seeheading.= " <i>see also:</i> ".$field->as_string()."<br />";
+
$altheading.= " ".$field->as_string()."<br />";
+
$altheading.= " <i>see also:</i> ".$heading."<br />";
+
}
+
$summary = "<b>".$heading."</b><br />".$seeheading.$altheading.$summary;
+
} else {
+
# construct MARC21 summary
+
foreach my $field ($record->field('1..')) {
+
if ($record->field('100')) {
+
$heading.= $field->as_string('abcdefghjklmnopqrstvxyz68');
+
} elsif ($record->field('110')) {
+
$heading.= $field->as_string('abcdefghklmnoprstvxyz68');
+
} elsif ($record->field('111')) {
+
$heading.= $field->as_string('acdefghklnpqstvxyz68');
+
} elsif ($record->field('130')) {
+
$heading.= $field->as_string('adfghklmnoprstvxyz68');
+
} elsif ($record->field('148')) {
+
$heading.= $field->as_string('abvxyz68');
+
} elsif ($record->field('150')) {
+
# $heading.= $field->as_string('abvxyz68');
+
$heading.= $field->as_formatted();
+
my $tag=$field->tag();
+
$heading=~s /^$tag//g;
+
$heading =~s /\_/\$/g;
+
} elsif ($record->field('151')) {
+
$heading.= $field->as_string('avxyz68');
+
} elsif ($record->field('155')) {
+
$heading.= $field->as_string('abvxyz68');
+
} elsif ($record->field('180')) {
+
$heading.= $field->as_string('vxyz68');
+
} elsif ($record->field('181')) {
+
$heading.= $field->as_string('vxyz68');
+
} elsif ($record->field('182')) {
+
$heading.= $field->as_string('vxyz68');
+
} elsif ($record->field('185')) {
+
$heading.= $field->as_string('vxyz68');
+
} else {
+
$heading.= $field->as_string();
+
}
+
} #See From
+
foreach my $field ($record->field('4..')) {
+
$seeheading.= " ".$field->as_string()."<br />";
+
$seeheading.= " <i>see:</i> ".$seeheading."<br />";
+
} #See Also
+
foreach my $field ($record->field('5..')) {
+
$altheading.= " <i>see also:</i> ".$field->as_string()."<br />";
+
$altheading.= " ".$field->as_string()."<br />";
+
$altheading.= " <i>see also:</i> ".$altheading."<br />";
+
}
+
$summary.=$heading.$seeheading.$altheading;
+
}
+
}
+
return $summary;
+
}
+
sub merge {
+
my ($dbh,$mergefrom,$MARCfrom,$mergeto,$MARCto) = @_;
+
my $authtypecodefrom = AUTHfind_authtypecode($dbh,$mergefrom);
+
my $authtypecodeto = AUTHfind_authtypecode($dbh,$mergeto);
+
# return if authority does not exist
+
my @X = $MARCfrom->fields();
+
return if $#X == -1;
+
my @X = $MARCto->fields();
+
return if $#X == -1;
+
+
+
# search the tag to report
+
my $sth = $dbh->prepare("select auth_tag_to_report from auth_types where authtypecode=?");
+
$sth->execute($authtypecodefrom);
+
my ($auth_tag_to_report) = $sth->fetchrow;
+
+
my @record_to;
+
@record_to = $MARCto->field($auth_tag_to_report)->subfields() if $MARCto->field($auth_tag_to_report);
+
my @record_from;
+
@record_from = $MARCfrom->field($auth_tag_to_report)->subfields() if $MARCfrom->field($auth_tag_to_report);
+
+
# search all biblio tags using this authority.
+
$sth = $dbh->prepare("select distinct tagfield from marc_subfield_structure where authtypecode=?");
+
$sth->execute($authtypecodefrom);
+
my @tags_using_authtype;
+
while (my ($tagfield) = $sth->fetchrow) {
+
push @tags_using_authtype,$tagfield."9" ;
+
}
+
+
# now, find every biblio using this authority
+
### try ZOOM search here
+
my $oConnection=C4::Context->Zconn("biblioserver");
+
my $query;
+
$query= "\@attr GILS 1=2057 ".$mergefrom;
+
my $oResult = $oConnection->search_pqf($query);
+
my $count=$oResult->size() if ($oResult);
+
my @reccache;
+
my $z=0;
+
while ( $z<$count ) {
+
my $rec;
+
$rec=$oResult->record($z);
+
my $marcdata = $rec->raw();
+
push @reccache, $marcdata;
+
$z++;
+
}
+
$oResult->destroy();
+
foreach my $marc(@reccache){
+
+
my $update;
+
my $marcrecord;
+
$marcrecord = MARC::File::USMARC::decode($marc);
+
foreach my $tagfield (@tags_using_authtype){
+
$tagfield=substr($tagfield,0,3);
+
my @tags = $marcrecord->field($tagfield);
+
foreach my $tag (@tags){
+
my $tagsubs=$tag->subfield("9");
+
#warn "$tagfield:$tagsubs:$mergefrom";
+
if ($tagsubs== $mergefrom) {
+
+
$tag->update("9" =>$mergeto);
+
foreach my $subfield (@record_to) {
+
# warn "$subfield,$subfield->[0],$subfield->[1]";
+
$tag->update($subfield->[0] =>$subfield->[1]);
+
}#for $subfield
+
}
+
$marcrecord->delete_field($tag);
+
$marcrecord->add_fields($tag);
+
$update=1;
+
}#for each tag
+
}#foreach tagfield
+
my $oldbiblio = MARCmarc2koha($dbh,$marcrecord,"") ;
+
if ($update==1){
+
&NEWmodbiblio($dbh,$marcrecord,$oldbiblio->{'biblionumber'},undef,"0000") ;
+
}
+
+
}#foreach $marc
+
}#sub
+
END { } # module clean-up code here (global destructor)
+
+
=back
+
+
=head1 AUTHOR
+
+
Koha Developement team <info at koha.org>
+
+
Paul POULAIN paul.poulain at free.fr
+
+
=cut
-# $Id: AuthoritiesMarc.pm,v 1.9.2.17.2.2 2006/07/27 16:34:56 kados Exp $
+
+
+# $Id: AuthoritiesMarc.pm,v 1.9.2.17.2.3 2007/04/19 01:54:02 sushi Exp $
+
# $Log: AuthoritiesMarc.pm,v $
-# Revision 1.9.2.17.2.2 2006/07/27 16:34:56 kados
-# syncing with rel_2_2 .. .untested.
+# Revision 1.9.2.17.2.3 2007/04/19 01:54:02 sushi
+# *** empty log message ***
#
+
# Revision 1.9.2.17.2.1 2006/05/28 18:49:12 tgarip1957
+
# This is an unusual commit. The main purpose is a working model of Zebra on a modified rel2_2.
+
# Any questions regarding these commits should be asked to Joshua Ferraro unless you are Joshua whom I'll report to
+
#
+
# Revision 1.9.2.6 2005/06/07 10:02:00 tipaul
+
# porting dictionnary search from head to 2.2. there is now a ... facing titles, author & subject, to search in biblio & authorities existing values.
+
#
+
# Revision 1.9.2.5 2005/05/31 14:50:46 tipaul
+
# fix for authority merging. There was a bug on official installs
+
#
+
# Revision 1.9.2.4 2005/05/30 11:24:15 tipaul
+
# fixing a bug : when a field was repeated, the last field was also repeated. (Was due to the "empty" field in html between fields : to separate fields, in html, an empty field is automatically added. in AUTHhtml2marc, this empty field was not discarded correctly)
+
#
+
# Revision 1.9.2.3 2005/04/28 08:45:33 tipaul
+
# porting FindDuplicate feature for authorities from HEAD to rel_2_2, works correctly now.
+
#
+
# Revision 1.9.2.2 2005/02/28 14:03:13 tipaul
+
# * adding search on "main entry" (ie $a subfield) on a given authority (the "search everywhere" field is still here).
+
# * adding a select box to requet "contain" or "begin with" search.
+
# * fixing some bug in authority search (related to "main entry" search)
+
#
+
# Revision 1.9.2.1 2005/02/24 13:12:13 tipaul
+
# saving authority modif in a text file. This will be used soon with another script (in crontab). The script in crontab will retrieve every authorityid in the directory localfile/authorities and modify every biblio using this authority. Those modifs may be long. So they can't be done through http, because we may encounter a webserver timeout, and kill the process before end of the job.
+
# So, it will be done through a cron job.
+
# (/me agree we need some doc for command line scripts)
+
#
+
# Revision 1.9 2004/12/23 09:48:11 tipaul
+
# Minor changes in summary "exploding" (the 3 digits AFTER the subfield were not on the right place).
+
#
+
# Revision 1.8 2004/11/05 10:11:39 tipaul
+
# export auth_count_usage (bugfix)
+
#
+
# Revision 1.7 2004/09/23 16:13:00 tipaul
+
# Bugfix in modification
+
#
+
# Revision 1.6 2004/08/18 16:00:24 tipaul
+
# fixes for authorities management
+
#
+
# Revision 1.5 2004/07/05 13:37:22 doxulting
+
# First step for working authorities
+
#
+
# Revision 1.4 2004/06/22 11:35:37 tipaul
+
# removing % at the beginning of a string to avoid loooonnnngggg searchs
+
#
+
# Revision 1.3 2004/06/17 08:02:13 tipaul
+
# merging tag & subfield in auth_word for better perfs
+
#
+
# Revision 1.2 2004/06/10 08:29:01 tipaul
+
# MARC authority management (continued)
+
#
+
# Revision 1.1 2004/06/07 07:35:01 tipaul
+
# MARC authority management package
+
#
Index: Date.pm
===================================================================
RCS file: /sources/koha/koha/C4/Date.pm,v
retrieving revision 1.13
retrieving revision 1.13.6.1
diff -u -b -r1.13 -r1.13.6.1
--- Date.pm 8 Apr 2003 11:30:55 -0000 1.13
+++ Date.pm 19 Apr 2007 01:54:02 -0000 1.13.6.1
@@ -5,6 +5,7 @@
use strict;
use C4::Context;
use Date::Manip;
+use Date::Calc # added for Tumer's holidays code to work, mason
require Exporter;
Index: Circulation/Circ2.pm
===================================================================
RCS file: /sources/koha/koha/C4/Circulation/Attic/Circ2.pm,v
retrieving revision 1.87.2.14.2.18
retrieving revision 1.87.2.14.2.19
diff -u -b -r1.87.2.14.2.18 -r1.87.2.14.2.19
--- Circulation/Circ2.pm 23 Mar 2007 13:58:29 -0000 1.87.2.14.2.18
+++ Circulation/Circ2.pm 19 Apr 2007 01:54:03 -0000 1.87.2.14.2.19
@@ -3,7 +3,7 @@
package C4::Circulation::Circ2;
-# $Id: Circ2.pm,v 1.87.2.14.2.18 2007/03/23 13:58:29 kylemhall Exp $
+# $Id: Circ2.pm,v 1.87.2.14.2.19 2007/04/19 01:54:03 sushi Exp $
#package to deal with Returns
#written 3/11/99 by olwen at katipo.co.nz
@@ -36,7 +36,7 @@
use C4::Koha;
use C4::Biblio;
use C4::Accounts;
-use C4::Calendar::Calendar;
+use C4::Calendar;
use Date::Calc qw(
Today
Today_and_Now
@@ -848,6 +848,8 @@
#
sub issuebook {
my ($env,$borrower,$barcode,$date,$cancelreserve) = @_;
+warn "MASON, issuebook(), startdate = $date\n";
+
my $dbh = C4::Context->dbh;
# my ($borrower, $flags) = &getpatroninformation($env, $borrowernumber, 0);
my $iteminformation = getiteminformation($env, 0, $barcode);
@@ -922,13 +924,21 @@
my $dateduef = (1900+$datearr[5])."-".($datearr[4]+1)."-".$datearr[3];
# now calling addDate() from Calendar.pm
- my $calendar = C4::Calendar::Calendar->new(branchcode => $borrower->{'branchcode'});
+
+warn "MASON, issuebook(), pre-holidays duedate = $dateduef\n";
+ my $calendar = C4::Calendar->new(branchcode => $borrower->{'branchcode'});
my ($yeardue, $monthdue, $daydue) = split /-/, $dateduef;
+
+
+warn "daydue, monthdue, yeardue, loanlenght = $daydue, $monthdue, $yeardue, $loanlength\n";
($daydue, $monthdue, $yeardue) = $calendar->addDate($daydue, $monthdue, $yeardue, $loanlength);
+warn "daydue, monthdue, yeardue, loanlenght = $daydue, $monthdue, $yeardue, $loanlength\n";
+
+
+
$dateduef = "$yeardue-". sprintf("%0.2d", $monthdue)."-". sprintf("%0.2d",$daydue);
+warn "MASON, issuebook(), pre-holidays duedate = $dateduef\n";
- warn "DATEDUEF:".$dateduef;
- warn "DATE:".$date;
if ($date) {
$dateduef=$date;
Index: Calendar.pm
===================================================================
RCS file: Calendar.pm
diff -N Calendar.pm
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ Calendar.pm 19 Apr 2007 01:54:02 -0000 1.3.2.1
@@ -0,0 +1,578 @@
+package C4::Calendar;
+
+# This file is part of Koha.
+#
+# Koha is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+#
+# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
+# Suite 330, Boston, MA 02111-1307 USA
+
+use strict;
+require Exporter;
+use vars qw($VERSION @EXPORT);
+
+use C4::Context;
+use Date::Calc qw(Add_Delta_Days);
+use C4::Date;
+
+# set the version for version checking
+$VERSION = 1.01;
+
+=head1 NAME
+
+C4::Calendar::Calendar - Koha module dealing with holidays.
+
+=head1 SYNOPSIS
+
+ use C4::Calendar::Calendar;
+
+=head1 DESCRIPTION
+
+This package is used to deal with holidays. Through this package, you can set all kind of holidays for the library.
+
+=head1 FUNCTIONS
+
+=over 2
+
+=cut
+
+ at EXPORT = qw(&new
+ &change_branchcode
+ &get_week_days_holidays
+ &get_day_month_holidays
+ &get_exception_holidays
+ &get_single_holidays
+ &insert_week_day_holiday
+ &insert_day_month_holiday
+ &insert_single_holiday
+ &insert_exception_holiday
+ &delete_holiday
+ &isHoliday
+ &addDate
+ &daysBetween);
+
+=item new
+
+ $calendar = C4::Calendar::Calendar->new(branchcode => $branchcode);
+
+C<$branchcode> Is the branch code wich you want to use calendar.
+
+=cut
+
+sub new {
+ my $classname = shift @_;
+ my %options = @_;
+
+ my %hash;
+ my $self = bless(\%hash, $classname);
+
+ foreach my $optionName (keys %options) {
+ $self->{lc($optionName)} = $options{$optionName};
+ }
+
+ $self->_init;
+
+ return $self;
+}
+
+sub _init {
+ my $self = shift @_;
+
+ my $dbh = C4::Context->dbh();
+ my $week_days_sql = $dbh->prepare("select weekday, title, description from repeatable_holidays where ('$self->{branchcode}' = branchcode) and (NOT(ISNULL(weekday)))");
+ $week_days_sql->execute;
+ my %week_days_holidays;
+ while (my ($weekday, $title, $description) = $week_days_sql->fetchrow) {
+ $week_days_holidays{$weekday}{title} = $title;
+ $week_days_holidays{$weekday}{description} = $description;
+ }
+ $week_days_sql->finish;
+ $self->{'week_days_holidays'} = \%week_days_holidays;
+
+ my $day_month_sql = $dbh->prepare("select day, month, title, description from repeatable_holidays where ('$self->{branchcode}' = branchcode) and ISNULL(weekday)");
+ $day_month_sql->execute;
+ my %day_month_holidays;
+ while (my ($day, $month, $title, $description) = $day_month_sql->fetchrow) {
+ $day_month_holidays{"$month/$day"}{title} = $title;
+ $day_month_holidays{"$month/$day"}{description} = $description;
+ }
+ $day_month_sql->finish;
+ $self->{'day_month_holidays'} = \%day_month_holidays;
+
+ my $exception_holidays_sql = $dbh->prepare("select day, month, year, title, description from special_holidays where ('$self->{branchcode}' = branchcode) and (isexception = 1)");
+ $exception_holidays_sql->execute;
+ my %exception_holidays;
+ while (my ($day, $month, $year, $title, $description) = $exception_holidays_sql->fetchrow) {
+ $exception_holidays{"$year/$month/$day"}{title} = $title;
+ $exception_holidays{"$year/$month/$day"}{description} = $description;
+ }
+ $exception_holidays_sql->finish;
+ $self->{'exception_holidays'} = \%exception_holidays;
+
+ my $holidays_sql = $dbh->prepare("select day, month, year, title, description from special_holidays where ('$self->{branchcode}' = branchcode) and (isexception = 0)");
+ $holidays_sql->execute;
+ my %single_holidays;
+ while (my ($day, $month, $year, $title, $description) = $holidays_sql->fetchrow) {
+ $single_holidays{"$year/$month/$day"}{title} = $title;
+ $single_holidays{"$year/$month/$day"}{description} = $description;
+ }
+ $holidays_sql->finish;
+ $self->{'single_holidays'} = \%single_holidays;
+}
+
+=item change_branchcode
+
+ $calendar->change_branchcode(branchcode => $branchcode)
+
+Change the calendar branch code. This means to change the holidays structure.
+
+C<$branchcode> Is the branch code wich you want to use calendar.
+
+=cut
+
+sub change_branchcode {
+ my ($self, $branchcode) = @_;
+ my %options = @_;
+
+ foreach my $optionName (keys %options) {
+ $self->{lc($optionName)} = $options{$optionName};
+ }
+ $self->_init;
+
+ return $self;
+}
+
+=item get_week_days_holidays
+
+ $week_days_holidays = $calendar->get_week_days_holidays();
+
+Returns a hash reference to week days holidays.
+
+=cut
+
+sub get_week_days_holidays {
+ my $self = shift @_;
+ my $week_days_holidays = $self->{'week_days_holidays'};
+ return $week_days_holidays;
+}
+
+=item get_day_month_holidays
+
+ $day_month_holidays = $calendar->get_day_month_holidays();
+
+Returns a hash reference to day month holidays.
+
+=cut
+
+sub get_day_month_holidays {
+ my $self = shift @_;
+ my $day_month_holidays = $self->{'day_month_holidays'};
+ return $day_month_holidays;
+}
+
+=item get_exception_holidays
+
+ $exception_holidays = $calendar->exception_holidays();
+
+Returns a hash reference to exception holidays. This kind of days are those
+which stands for a holiday, but you wanted to make an exception for this particular
+date.
+
+=cut
+
+sub get_exception_holidays {
+ my $self = shift @_;
+ my $exception_holidays = $self->{'exception_holidays'};
+ return $exception_holidays;
+}
+
+=item get_single_holidays
+
+ $single_holidays = $calendar->get_single_holidays();
+
+Returns a hash reference to single holidays. This kind of holidays are those which
+happend just one time.
+
+=cut
+
+sub get_single_holidays {
+ my $self = shift @_;
+ my $single_holidays = $self->{'single_holidays'};
+ return $single_holidays;
+}
+
+=item insert_week_day_holiday
+
+ insert_week_day_holiday(weekday => $weekday,
+ title => $title,
+ description => $description);
+
+Inserts a new week day for $self->{branchcode}.
+
+C<$day> Is the week day to make holiday.
+
+C<$title> Is the title to store for the holiday formed by $year/$month/$day.
+
+C<$description> Is the description to store for the holiday formed by $year/$month/$day.
+
+=cut
+
+sub insert_week_day_holiday {
+ my $self = shift @_;
+ my %options = @_;
+
+ my $dbh = C4::Context->dbh();
+ my $insertHoliday = $dbh->prepare("insert into repeatable_holidays (id,branchcode,weekday,day,month,title,description) values ('', '$self->{branchcode}', $options{weekday}, NULL, NULL, '$options{title}', '$options{description}')");
+ $insertHoliday->execute;
+ $insertHoliday->finish;
+
+ $self->{'week_days_holidays'}->{$options{weekday}}{title} = $options{title};
+ $self->{'week_days_holidays'}->{$options{weekday}}{description} = $options{description};
+ return $self;
+}
+
+=item insert_day_month_holiday
+
+ insert_day_month_holiday(day => $day,
+ month => $month,
+ title => $title,
+ description => $description);
+
+Inserts a new day month holiday for $self->{branchcode}.
+
+C<$day> Is the day month to make the date to insert.
+
+C<$month> Is month to make the date to insert.
+
+C<$title> Is the title to store for the holiday formed by $year/$month/$day.
+
+C<$description> Is the description to store for the holiday formed by $year/$month/$day.
+
+=cut
+
+sub insert_day_month_holiday {
+ my $self = shift @_;
+ my %options = @_;
+
+ my $dbh = C4::Context->dbh();
+ my $insertHoliday = $dbh->prepare("insert into repeatable_holidays (id,branchcode,weekday,day,month,title,description) values ('', '$self->{branchcode}', NULL, $options{day}, $options{month}, '$options{title}', '$options{description}')");
+ $insertHoliday->execute;
+ $insertHoliday->finish;
+
+ $self->{'day_month_holidays'}->{"$options{month}/$options{day}"}{title} = $options{title};
+ $self->{'day_month_holidays'}->{"$options{month}/$options{day}"}{description} = $options{description};
+ return $self;
+}
+
+=item insert_single_holiday
+
+ insert_single_holiday(day => $day,
+ month => $month,
+ year => $year,
+ title => $title,
+ description => $description);
+
+Inserts a new single holiday for $self->{branchcode}.
+
+C<$day> Is the day month to make the date to insert.
+
+C<$month> Is month to make the date to insert.
+
+C<$year> Is year to make the date to insert.
+
+C<$title> Is the title to store for the holiday formed by $year/$month/$day.
+
+C<$description> Is the description to store for the holiday formed by $year/$month/$day.
+
+=cut
+
+sub insert_single_holiday {
+ my $self = shift @_;
+ my %options = @_;
+
+ my $dbh = C4::Context->dbh();
+ my $isexception = 0;
+ my $insertHoliday = $dbh->prepare("insert into special_holidays (id,branchcode,day,month,year,isexception,title,description) values ('', '$self->{branchcode}', $options{day}, $options{month}, $options{year}, $isexception, '$options{title}', '$options{description}')");
+ $insertHoliday->execute;
+ $insertHoliday->finish;
+
+ $self->{'single_holidays'}->{"$options{year}/$options{month}/$options{day}"}{title} = $options{title};
+ $self->{'single_holidays'}->{"$options{year}/$options{month}/$options{day}"}{description} = $options{description};
+ return $self;
+}
+
+=item insert_exception_holiday
+
+ insert_exception_holiday(day => $day,
+ month => $month,
+ year => $year,
+ title => $title,
+ description => $description);
+
+Inserts a new exception holiday for $self->{branchcode}.
+
+C<$day> Is the day month to make the date to insert.
+
+C<$month> Is month to make the date to insert.
+
+C<$year> Is year to make the date to insert.
+
+C<$title> Is the title to store for the holiday formed by $year/$month/$day.
+
+C<$description> Is the description to store for the holiday formed by $year/$month/$day.
+
+=cut
+
+sub insert_exception_holiday {
+ my $self = shift @_;
+ my %options = @_;
+
+ my $dbh = C4::Context->dbh();
+ my $isexception = 1;
+ my $insertException = $dbh->prepare("insert into special_holidays (id,branchcode,day,month,year,isexception,title,description) values ('', '$self->{branchcode}', $options{day}, $options{month}, $options{year}, $isexception, '$options{title}', '$options{description}')");
+ $insertException->execute;
+ $insertException->finish;
+
+ $self->{'exceptions_holidays'}->{"$options{year}/$options{month}/$options{day}"}{title} = $options{title};
+ $self->{'exceptions_holidays'}->{"$options{year}/$options{month}/$options{day}"}{description} = $options{description};
+ return $self;
+}
+
+=item delete_holiday
+
+ delete_holiday(weekday => $weekday
+ day => $day,
+ month => $month,
+ year => $year);
+
+Delete a holiday for $self->{branchcode}.
+
+C<$weekday> Is the week day to delete.
+
+C<$day> Is the day month to make the date to delete.
+
+C<$month> Is month to make the date to delete.
+
+C<$year> Is year to make the date to delete.
+
+=cut
+
+sub delete_holiday {
+ my $self = shift @_;
+ my %options = @_;
+
+ # Verify what kind of holiday that day is. For example, if it is
+ # a repeatable holiday, this should check if there are some exception
+ # for that holiday rule. Otherwise, if it is a regular holiday, it´s
+ # ok just deleting it.
+
+ my $dbh = C4::Context->dbh();
+ my $isSingleHoliday = $dbh->prepare("select id from special_holidays where (branchcode = '$self->{branchcode}') and (day = $options{day}) and (month = $options{month}) and (year = $options{year})");
+ $isSingleHoliday->execute;
+ if ($isSingleHoliday->rows) {
+ my $id = $isSingleHoliday->fetchrow;
+ $isSingleHoliday->finish; # Close the last query
+
+ my $deleteHoliday = $dbh->prepare("delete from special_holidays where (id = $id)");
+ $deleteHoliday->execute;
+ $deleteHoliday->finish; # Close the last query
+ delete($self->{'single_holidays'}->{"$options{year}/$options{month}/$options{day}"});
+ } else {
+ $isSingleHoliday->finish; # Close the last query
+
+ my $isWeekdayHoliday = $dbh->prepare("select id from repeatable_holidays where (branchcode = '$self->{branchcode}') and (weekday = $options{weekday})");
+ $isWeekdayHoliday->execute;
+ if ($isWeekdayHoliday->rows) {
+ my $id = $isWeekdayHoliday->fetchrow;
+ $isWeekdayHoliday->finish; # Close the last query
+
+ my $updateExceptions = $dbh->prepare("update special_holidays set isexception = 0 where (WEEKDAY(CONCAT(special_holidays.year,'-',special_holidays.month,'-',special_holidays.day)) = $options{weekday}) and (branchcode = '$self->{branchcode}')");
+ $updateExceptions->execute;
+ $updateExceptions->finish; # Close the last query
+
+ my $deleteHoliday = $dbh->prepare("delete from repeatable_holidays where (id = $id)");
+ $deleteHoliday->execute;
+ $deleteHoliday->finish;
+ delete($self->{'week_days_holidays'}->{$options{weekday}});
+ } else {
+ $isWeekdayHoliday->finish; # Close the last query
+
+ my $isDayMonthHoliday = $dbh->prepare("select id from repeatable_holidays where (branchcode = '$self->{branchcode}') (day = $options{day}) and (month = $options{month})");
+ $isDayMonthHoliday->execute;
+ if ($isDayMonthHoliday->rows) {
+ my $id = $isDayMonthHoliday->fetchrow;
+ $isDayMonthHoliday->finish;
+ my $updateExceptions = $dbh->prepare("update special_holidays set isexception = 0 where (special_holidays.branchcode = '$self->{branchcode}') and (special_holidays.day = $options{day}) and (special_holidays.month = $options{month})");
+ $updateExceptions->execute;
+ $updateExceptions->finish; # Close the last query
+
+ my $deleteHoliday = $dbh->prepare("delete from repeatable_holidays where (id = $id)");
+ $deleteHoliday->execute;
+ $deleteHoliday->finish; # Close the last query
+ $isDayMonthHoliday->finish; # Close the last query
+ delete($self->{'day_month_holidays'}->{"$options{month}/$options{day}"});
+ }
+ }
+ }
+ return $self;
+}
+
+=item isHoliday
+
+ $isHoliday = isHoliday($day, $month $year);
+
+
+C<$day> Is the day to check wether if is a holiday or not.
+
+C<$month> Is the month to check wether its a holiday or not.
+
+C<$year> Is the year to check wether if its a holiday or not.
+
+=cut
+
+sub isHoliday {
+ my ($self, $day, $month, $year) = @_;
+
+ my $weekday = Date_DayOfWeek($month, $day, $year) % 7;
+ my $weekDays = $self->get_week_days_holidays();
+ my $dayMonths = $self->get_day_month_holidays();
+ my $exceptions = $self->get_exception_holidays();
+ my $singles = $self->get_single_holidays();
+
+ if (defined($exceptions->{"$year/$month/$day"})) {
+ return 0;
+ } else {
+ if ((exists($weekDays->{$weekday})) ||
+ (exists($dayMonths->{"$month/$day"})) ||
+ (exists($singles->{"$year/$month/$day"}))) {
+ return 1;
+ } else {
+ return 0;
+ }
+ }
+
+}
+
+=item addDate
+
+ my ($day, $month, $year) = $calendar->addDate($day, $month, $year, $offset)
+
+C<$day> Is the starting day of the interval.
+
+C<$month> Is the starting month of the interval.
+
+C<$year> Is the starting year of the interval.
+
+C<$offset> Is the number of days that this function has to count from $date.
+
+System Preference 'useDaysMode' controls behavior:
+Days -> ignore holidays.
+Datedue -> if normally calculated date due falls on a holiday, extend the loan length
+to the next non-holiday.
+Calendar (default) -> only non-holiday dates count toward the loan length.
+
+=cut
+
+sub addDate {
+ my ($self, $day, $month, $year, $offset) = @_;
+ if ($offset < 0) { # In case $offset is negative
+ $offset = $offset*(-1);
+ }
+
+ my $daysMode = C4::Context->preference('useDaysMode');
+ if ($daysMode eq 'Days') {
+ ($year, $month, $day) = Add_Delta_Days($year, $month, $day, $offset );
+ } elsif ($daysMode eq 'Datedue') {
+ ($year, $month, $day) = Add_Delta_Days($year, $month, $day, $offset );
+ while ($self->isHoliday($day, $month, $year)) {
+ ($year, $month, $day) = Add_Delta_Days($year, $month, $day, 1);
+ }
+ } else { ### ($daysMode eq 'Calendar') {
+ while ($offset > 0) {
+ ($year, $month, $day) = Add_Delta_Days($year, $month, $day, 1);
+ if (!($self->isHoliday($day, $month, $year))) {
+ $offset = $offset - 1;
+ }
+ }
+ }
+
+ return($day, $month, $year);
+}
+
+=item daysBetween
+
+ my $daysBetween = $calendar->daysBetween($dayFrom, $monthFrom, $yearFrom,
+ $dayTo, $monthTo, $yearTo)
+
+C<$dayFrom> Is the starting day of the interval.
+
+C<$monthFrom> Is the starting month of the interval.
+
+C<$yearFrom> Is the starting year of the interval.
+
+C<$dayTo> Is the ending day of the interval.
+
+C<$monthTo> Is the ending month of the interval.
+
+C<$yearTo> Is the ending year of the interval.
+
+=cut
+
+sub daysBetween {
+ my ($self, $dayFrom, $monthFrom, $yearFrom, $dayTo, $monthTo, $yearTo) = @_;
+
+ my $daysMode = C4::Context->preference('useDaysMode');
+ my $count = 1;
+ my $continue = 1;
+ if ($daysMode eq 'normal') {
+ while ($continue) {
+ if (($yearFrom != $yearTo) || ($monthFrom != $monthTo) || ($dayFrom != $dayTo)) {
+ ($yearFrom, $monthFrom, $dayFrom) = Add_Delta_Days($yearFrom, $monthFrom, $dayFrom, 1);
+ $count++;
+ } else {
+ $continue = 0;
+ }
+ }
+ } else {
+ while ($continue) {
+ if (($yearFrom != $yearTo) || ($monthFrom != $monthTo) || ($dayFrom != $dayTo)) {
+ if (!($self->isHoliday($dayFrom, $monthFrom, $yearFrom))) {
+ $count++;
+ }
+ ($yearFrom, $monthFrom, $dayFrom) = Add_Delta_Days($yearFrom, $monthFrom, $dayFrom, 1);
+ } else {
+ $continue = 0;
+ }
+ }
+ }
+ return($count);
+}
+
+sub Date_DayOfWeek{
+ my ($month, $day, $year)=@_;
+ return Date::Calc::Day_of_Week($year,$month,$day)
+#my $date=DATE_obj($year."-".$month."-".$day);
+
+#return $date->day_of_week;
+}
+
+
+1;
+
+__END__
+
+=back
+
+=head1 AUTHOR
+
+Koha Physics Library UNLP <matias_veleda at hotmail.com>
+Modified by Tumer Garip NUE Grand Library --No more Date::Manip
+=cut
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