Bug 10300: Allow transferring of items to be have separate IndependentBranches syspref

Some libraries want to have IndependentBranches enabled, but still be
able to transfer items between themselves.

Test Plan:
1) Apply this patch
2) Run updatedatabase.pl
3) Enable IndpendentBranches and IndependentBranchesTransfers
4) Log in as a super librarian
5) Note you can transfer items
6) Log in as a non-super librarian
7) Note you cannot transfer items
8) Disable IndependentBranchesTransfers
9) Note you can now transfer items

Signed-off-by: Maribeth Shafer <mshafer@ckls.org>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Bug 10300: (QA follow-up) Make database update idempotent

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>

installer/data/mysql/atomicupdate/bug_10300.perl

@@ -0,0 +1,12 @@
+$DBversion = 'XXX'; # will be replaced by the RM
+if( CheckVersion( $DBversion ) ) {
+    $dbh->do( q{
+        INSERT IGNORE INTO systempreferences ( `variable`, `value`, `options`, `explanation`, `type` )
+        SELECT 'IndependentBranchesTransfers', value, NULL, 'Allow non-superlibrarians to transfer items between libraries','YesNo'
+        FROM systempreferences WHERE variable = 'IndependentBranches'
+    });
+
+    # Always end with this (adjust the bug info)
+    SetVersion( $DBversion );
+    print "Upgrade to $DBversion done (Bug 10300 - Allow transferring of items to be have separate IndependentBranches syspref)\n";
+}

installer/data/mysql/sysprefs.sql

@@ -228,6 +228,7 @@ INSERT INTO systempreferences ( `variable`, `value`, `options`, `explanation`, `
 ('IncludeSeeFromInSearches','0','','Include see-from references in searches.','YesNo'),
 ('IndependentBranches','0',NULL,'If ON, increases security between libraries','YesNo'),
 ('IndependentBranchesPatronModifications','0', NULL, 'Show only modification request for the logged in branch','YesNo'),
+('IndependentBranchesTransfers','0', NULL, 'Allow non-superlibrarians to transfer items between libraries','YesNo'),
 ('IntranetCatalogSearchPulldown','0', NULL, 'Show a search field pulldown for \"Search the catalog\" boxes','YesNo'),
 ('RecordedBooksClientSecret','','30','Client key for RecordedBooks integration','YesNo'),
 ('RecordedBooksDomain','','','RecordedBooks domain','Free'),

koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/admin.pref

@@ -111,6 +111,13 @@ Administration:
               choices:
                   yes: "Yes"
                   no: "No"
+        -
+            - Prevent staff (but not superlibrarians) from transfering items to other libraries
+            - pref: IndependentBranchesTransfers
+              default: 0
+              choices:
+                  yes: "Yes"
+                  no: "No"
     CAS authentication:
         -
             - "Use CAS for login authentication: "