From ec70c5ae7a4298cb758c7fe27cf5d0eae70a7b48 Mon Sep 17 00:00:00 2001
From: Nick Clemens <nick@bywatersolutions.com>
Date: Thu, 13 Apr 2017 10:21:50 -0400
Subject: [PATCH] Bug 18201 - Export data -Fix "Remove non-local items" option
 and add "Removes non-local records" option for existing functionality

It turns out the modules had the option expected  built in, we just didn't call
it. This patch set expands the options for passing to the export.

To test:
1 - Go to Tools->Export data
2 - Perform an export and check 'Remove non-local items'
3 - Note that file contains only 'local' records, but includes all items
on those records
4 - Apply patch
5 - Note Tools->Export data has a new option to remove records not owned
by logged in branch
6 - Export as before checking records option, file should be as before
7 - Now check 'Remove items not owned by logged in branch'
8 - File should now only have local items (may have empty records)
9 - Check both boxes and recieve only 'local' records and items
---
 Koha/Exporter/Record.pm                                 | 7 ++++---
 koha-tmpl/intranet-tmpl/prog/en/modules/tools/export.tt | 6 +++---
 tools/export.pl                                         | 8 ++++----
 3 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/Koha/Exporter/Record.pm b/Koha/Exporter/Record.pm
index f9d62df..311f88d 100644
--- a/Koha/Exporter/Record.pm
+++ b/Koha/Exporter/Record.pm
@@ -63,7 +63,7 @@ sub _get_biblio_for_export {
     my $biblionumber = $params->{biblionumber};
     my $itemnumbers  = $params->{itemnumbers};
     my $export_items = $params->{export_items} // 1;
-    my $only_export_items_for_branch = $params->{only_export_items_for_branch};
+    my $only_export_items_for_branches = $params->{only_export_items_for_branches};
 
     my $record = eval { C4::Biblio::GetMarcBiblio({ biblionumber => $biblionumber }); };
 
@@ -71,12 +71,13 @@ sub _get_biblio_for_export {
 
     if ($export_items) {
         C4::Biblio::EmbedItemsInMarcBiblio( $record, $biblionumber, $itemnumbers );
-        if ($only_export_items_for_branch) {
+        if ($only_export_items_for_branches && @$only_export_items_for_branches) {
+            my %export_items_for_branches = map { $_ => 1 } @$only_export_items_for_branches;
             my ( $homebranchfield, $homebranchsubfield ) = GetMarcFromKohaField( 'items.homebranch', '' );    # Should be GetFrameworkCode( $biblionumber )?
 
             for my $itemfield ( $record->field($homebranchfield) ) {
                 my $homebranch = $itemfield->subfield($homebranchsubfield);
-                if ( $only_export_items_for_branch ne $homebranch ) {
+                unless ( $export_items_for_branches{$homebranch} ) {
                     $record->delete_field($itemfield);
                 }
             }
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/export.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/export.tt
index fc9892e..a9ab3fe 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/export.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/export.tt
@@ -96,7 +96,7 @@ $(document).ready(function() {
         </li>
         
         <li>
-            <label>Library: </label>
+            <label>With items owned by the following libraries: </label>
             [% INCLUDE 'branch-selector.inc' branches = libraries %]
         </li>
     </ol>
@@ -146,8 +146,8 @@ $(document).ready(function() {
         <input id="dont_export_item" type="checkbox" name="dont_export_item" />
         </li>
         <li>
-        <label for="strip_nonlocal_items">Remove non-local items:</label>
-        <input id="strip_nonlocal_items" type="checkbox" name="strip_nonlocal_items" />
+        <label for="strip_items_not_from_libraries">Remove items not owned by selected libraries:</label>
+        <input id="strip_items_not_from_libraries" type="checkbox" name="strip_items_not_from_libraries" />
         </li>
         <li>
         <label for="export_remove_fields">Don't export fields:</label>
diff --git a/tools/export.pl b/tools/export.pl
index 72b18c4..0704b57 100755
--- a/tools/export.pl
+++ b/tools/export.pl
@@ -87,13 +87,12 @@ if ( $op eq "export" ) {
     my $export_remove_fields = $query->param("export_remove_fields") || q||;
     my @biblionumbers      = $query->multi_param("biblionumbers");
     my @itemnumbers        = $query->multi_param("itemnumbers");
-    my $strip_nonlocal_items =  $query->param('strip_nonlocal_items');
+    my $strip_items_not_from_libraries =  $query->param('strip_items_not_from_libraries');
     my @sql_params;
     my $sql_query;
 
-    my $libraries = $strip_nonlocal_items
-        ? [ Koha::Libraries->find(C4::Context->userenv->{branch})->unblessed ]
-        : Koha::Libraries->search_filtered->unblessed;
+    my $libraries = Koha::Libraries->search_filtered->unblessed;
+    my $only_export_items_for_branches = $strip_items_not_from_libraries ? \@branch : undef;
     my @branchcodes;
     for my $branchcode ( @branch ) {
         if ( grep { $_->{branchcode} eq $branchcode } @$libraries ) {
@@ -209,6 +208,7 @@ if ( $op eq "export" ) {
                 dont_export_fields => $export_remove_fields,
                 csv_profile_id     => $csv_profile_id,
                 export_items       => (not $dont_export_items),
+                only_export_items_for_branches => $only_export_items_for_branches,
             }
         );
     }
-- 
2.1.4