X-Git-Url: http://koha-dev.rot13.org:8081/gitweb/?a=blobdiff_plain;f=C4%2FReview.pm;h=a113d4ea8d64cdfbd93ee9fa6a884da1f6a4f5d3;hb=08cee791a7afde8fc35fbacc7a0e1e35aca3ca4d;hp=e08d24ccc51803a87dffdf1dec188a4d7f26d9cd;hpb=fddba9685c43dc0681047edce09b1f076ce93080;p=koha_gimpoz

diff --git a/C4/Review.pm b/C4/Review.pm
index e08d24ccc5..a113d4ea8d 100644
--- a/C4/Review.pm
+++ b/C4/Review.pm
@@ -13,11 +13,13 @@ package C4::Review;
 # 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
+# You should have received a copy of the GNU General Public License along
+# with Koha; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 use strict;
+use warnings;
+
 use C4::Context;
 
 use vars qw($VERSION @ISA @EXPORT);
@@ -27,8 +29,8 @@ BEGIN {
 	$VERSION = 3.00;
 	require Exporter;
 	@ISA    = qw(Exporter);
-	@EXPORT = qw(getreview savereview updatereview numberofreviews
-		getreviews getallreviews approvereview deletereview);
+	@EXPORT = qw(getreview savereview updatereview numberofreviews numberofreviewsbybiblionumber
+		getreviews getallreviews approvereview unapprovereview deletereview);
 }
 
 =head1 NAME
@@ -42,7 +44,8 @@ C4::Review - Perl Module containing routines for dealing with reviews of items
   my $review=getreview($biblionumber,$borrowernumber);
   savereview($biblionumber,$borrowernumber,$review);
   updatereview($biblionumber,$borrowernumber,$review);
-  my $count=numberofreviews($biblionumber);
+  my $count=numberofreviews($status);
+  my $count=numberofreviewsbybiblionumber($biblionumber);
   my $reviews=getreviews($biblionumber);
   my $reviews=getallreviews($status);
 
@@ -89,6 +92,17 @@ sub updatereview {
 }
 
 sub numberofreviews {
+    my ($param) = @_;
+    my $status = (defined($param) ? $param : 1);
+    my $dbh            = C4::Context->dbh;
+    my $query          =
+      "SELECT count(*) FROM reviews WHERE approved=?";
+    my $sth = $dbh->prepare($query);
+    $sth->execute( $status );
+  return $sth->fetchrow;
+}
+
+sub numberofreviewsbybiblionumber {
     my ($biblionumber) = @_;
     my $dbh            = C4::Context->dbh;
     my $query          =
@@ -109,12 +123,13 @@ sub getreviews {
 }
 
 sub getallreviews {
-    my ($status) = @_;
+    my ($status, $offset, $row_count) = @_;
+    my @params = ($status,($offset ? $offset : 0),($row_count ? $row_count : 20));
     my $dbh      = C4::Context->dbh;
     my $query    =
-      "SELECT * FROM reviews WHERE approved=? order by datereviewed desc";
-    my $sth = $dbh->prepare($query);
-    $sth->execute($status);
+      "SELECT * FROM reviews WHERE approved=? order by datereviewed desc LIMIT ?, ?";
+    my $sth = $dbh->prepare($query) || warn $dbh->err_str;
+    $sth->execute(@params);
 	return $sth->fetchall_arrayref({});
 }
 
@@ -136,6 +151,24 @@ sub approvereview {
     $sth->execute( 1, $reviewid );
 }
 
+=head2 unapprovereview
+
+  unapprovereview($reviewid);
+
+Takes a reviewid and marks that review as not approved
+
+=cut
+
+sub unapprovereview {
+    my ($reviewid) = @_;
+    my $dbh        = C4::Context->dbh();
+    my $query      = "UPDATE reviews
+               SET approved=?
+               WHERE reviewid=?";
+    my $sth = $dbh->prepare($query);
+    $sth->execute( 0, $reviewid );
+}
+
 =head2 deletereview
 
   deletereview($reviewid);