[Koha-patches] [PATCH] Bug 5880 : C4/Koha.pm : adding two functions GetAutorisedValueByCode and GetKohaImageurlFromAuthorisedValues

Chris Cormack chrisc at catalyst.net.nz
Wed Mar 16 04:06:45 CET 2011


From: Paul Poulain <paul.poulain at biblibre.com>

just for convenience
---
 C4/Koha.pm |   40 ++++++++++++++++++++++++++++++++++++++++
 1 files changed, 40 insertions(+), 0 deletions(-)

diff --git a/C4/Koha.pm b/C4/Koha.pm
index 2bdcc28..2f94aa0 100644
--- a/C4/Koha.pm
+++ b/C4/Koha.pm
@@ -57,6 +57,8 @@ BEGIN {
 		&GetKohaAuthorisedValues
 		&GetKohaAuthorisedValuesFromField
     &GetKohaAuthorisedValueLib
+      &GetAuthorisedValueByCode
+      &GetKohaImageurlFromAuthorisedValues
 		&GetAuthValCode
 		&GetNormalizedUPC
 		&GetNormalizedISBN
@@ -941,6 +943,25 @@ sub displayServers {
     return \@primaryserverloop;
 }
 
+
+=head2 GetKohaImageurlFromAuthorisedValues
+
+$authhorised_value = GetKohaImageurlFromAuthorisedValues( $category, $authvalcode );
+
+Return the first url of the authorised value image represented by $lib.
+
+=cut
+
+sub GetKohaImageurlFromAuthorisedValues {
+    my ( $category, $lib ) = @_;
+    my $dbh = C4::Context->dbh;
+    my $sth = $dbh->prepare("SELECT imageurl FROM authorised_values WHERE category=? AND lib =?");
+    $sth->execute( $category, $lib );
+     while ( my $data = $sth->fetchrow_hashref ) {
+     	return $data->{'imageurl'};
+     }
+}
+
 =head2 GetAuthValCode
 
   $authvalcode = GetAuthValCode($kohafield,$frameworkcode);
@@ -1035,6 +1056,25 @@ sub GetAuthorisedValueCategories {
     return \@results;
 }
 
+=head2 GetAuthorisedValueByCode
+
+$authhorised_value = GetAuthorisedValueByCode( $category, $authvalcode );
+
+Return an hashref of the authorised value represented by $authvalcode.
+
+=cut
+
+sub GetAuthorisedValueByCode {
+	my ( $category, $authvalcode ) = @_;
+	
+    my $dbh = C4::Context->dbh;
+    my $sth = $dbh->prepare("SELECT lib FROM authorised_values WHERE category=? AND authorised_value =?");
+    $sth->execute( $category, $authvalcode );
+     while ( my $data = $sth->fetchrow_hashref ) {
+     	return $data->{'lib'};
+     }
+}
+
 =head2 GetKohaAuthorisedValues
 
 Takes $kohafield, $fwcode as parameters.
-- 
1.7.1



More information about the Koha-patches mailing list