Bug 26346: Add option to make public lists editable by all staff

[koha-ffzg.git] / Koha / Virtualshelves.pm

diff --git a/Koha/Virtualshelves.pm b/Koha/Virtualshelves.pm
index 5cffdfe..981e8e9 100644 (file)
--- a/Koha/Virtualshelves.pm
+++ b/Koha/Virtualshelves.pm
@@ -2,27 +2,27 @@ package Koha::Virtualshelves;
 
 # 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 3 of the License, or (at your option) any later
-# version.
+# 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 3 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.
+# 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.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# You should have received a copy of the GNU General Public License
+# along with Koha; if not, see <http://www.gnu.org/licenses>.
 
 use Modern::Perl;
 
-use Carp;
 
 use Koha::Database;
 
 use Koha::Virtualshelf;
 
+
 use base qw(Koha::Objects);
 
 =head1 NAME
@@ -39,8 +39,149 @@ Koha::Virtualshelf - Koha Virtualshelf Object class
 
 =cut
 
-sub type {
-    return 'Virtualshelf';
+sub get_private_shelves {
+    my ( $self, $params ) = @_;
+    my $page = $params->{page};
+    my $rows = $params->{rows};
+    my $borrowernumber = $params->{borrowernumber} || 0;
+
+    $self->search(
+        {
+            public => 0,
+            -or => {
+                'virtualshelfshares.borrowernumber' => $borrowernumber,
+                'me.owner' => $borrowernumber,
+            }
+        },
+        {
+            join => [ 'virtualshelfshares' ],
+            distinct => 'shelfnumber',
+            order_by => 'shelfname',
+            ( ( $page and $rows ) ? ( page => $page, rows => $rows ) : () ),
+        }
+    );
+}
+
+
+sub get_public_shelves {
+    my ( $self, $params ) = @_;
+    my $page = $params->{page};
+    my $rows = $params->{rows};
+
+    $self->search(
+        {
+            public => 1,
+        },
+        {
+            distinct => 'shelfnumber',
+            order_by => 'shelfname',
+            ( ( $page and $rows ) ? ( page => $page, rows => $rows ) : () ),
+        }
+    );
+}
+
+sub get_some_shelves {
+    my ( $self, $params ) = @_;
+    my $borrowernumber = $params->{borrowernumber} || 0;
+    my $public = $params->{public} || 0;
+    my $add_allowed = $params->{add_allowed};
+
+    my @conditions;
+    my $patron;
+    my $staffuser = 0;
+    if ( $borrowernumber != 0 ) {
+        $patron = Koha::Patrons->find( $borrowernumber );
+        $staffuser = $patron->can_patron_change_staff_only_lists;
+    }
+    if ( $add_allowed ) {
+        if ( $staffuser ) {
+            push @conditions, {
+                -or =>
+                [
+                    {
+                        "me.owner" => $borrowernumber,
+                        "me.allow_change_from_owner" => 1,
+                    },
+                    "me.allow_change_from_others" => 1,
+                    "me.allow_change_from_staff"  => 1
+                ]
+            };
+        } else {
+            push @conditions, {
+                -or =>
+                [
+                    {
+                        "me.owner" => $borrowernumber,
+                        "me.allow_change_from_owner" => 1,
+                    },
+                    "me.allow_change_from_others" => 1,
+                ]
+            };
+        }
+    }
+    if ( !$public ) {
+        push @conditions, {
+            -or =>
+            {
+                "virtualshelfshares.borrowernumber" => $borrowernumber,
+                "me.owner" => $borrowernumber,
+            }
+        };
+    }
+
+    $self->search(
+        {
+            public => $public,
+            ( @conditions ? ( -and => \@conditions ) : () ),
+        },
+        {
+            join => [ 'virtualshelfshares' ],
+            distinct => 'shelfnumber',
+            order_by => { -desc => 'lastmodified' },
+        }
+    );
+}
+
+sub get_shelves_containing_record {
+    my ( $self, $params ) = @_;
+    my $borrowernumber = $params->{borrowernumber};
+    my $biblionumber   = $params->{biblionumber};
+
+    my @conditions = ( 'virtualshelfcontents.biblionumber' => $biblionumber );
+    if ($borrowernumber) {
+        push @conditions,
+          {
+              -or => [
+                {
+                    public => 0,
+                    -or      => {
+                        'me.owner' => $borrowernumber,
+                        -or        => {
+                            'virtualshelfshares.borrowernumber' => $borrowernumber,
+                        },
+                    }
+                },
+                { public => 1 },
+            ]
+          };
+    } else {
+        push @conditions, { public => 1 };
+    }
+
+    return Koha::Virtualshelves->search(
+        {
+            -and => \@conditions
+        },
+        {
+            join     => [ 'virtualshelfcontents', 'virtualshelfshares' ],
+            distinct => 'shelfnumber',
+            order_by => { -asc => 'shelfname' },
+        }
+    );
+}
+
+sub _type {
+    return 'Virtualshelve';
 }
 
 sub object_class {