admin/clone-rules.pl

   1 #!/usr/bin/perl
   2 # vim: et ts=4 sw=4
   3 # Copyright BibLibre
   4 #
   5 # This file is part of Koha.
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it under the
   8 # terms of the GNU General Public License as published by the Free Software
   9 # Foundation; either version 2 of the License, or (at your option) any later
  10 # version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  14 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License along with
  17 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  18 # Suite 330, Boston, MA  02111-1307 USA
  19
  20
  21 # This script clones issuing rules from a library to another
  22 # parameters :
  23 #  - frombranch : the branch we want to clone issuing rules from
  24 #  - tobranch   : the branch we want to clone issuing rules to
  25 #
  26 # The script can be called with one of the parameters, both or none
  27
  28 use strict;
  29 use CGI;
  30 use C4::Context;
  31 use C4::Output;
  32 use C4::Auth;
  33 use C4::Koha;
  34 use C4::Debug;
  35 use C4::Branch; # GetBranches
  36
  37 my $input = new CGI;
  38 my $dbh = C4::Context->dbh;
  39
  40 my ($template, $loggedinuser, $cookie)
  41     = get_template_and_user({template_name => "admin/clone-rules.tmpl",
  42                             query => $input,
  43                             type => "intranet",
  44                             authnotrequired => 0,
  45                             flagsrequired => {parameters => 1},
  46                             debug => 1,
  47                             });
  48
  49 my $frombranch = $input->param("frombranch");
  50 my $tobranch   = $input->param("tobranch");
  51 my $branchloop = GetBranchesLoop;
  52
  53 $template->param(frombranch     => $frombranch)                if ($frombranch);
  54 $template->param(frombranchname => GetBranchName($frombranch)) if ($frombranch);
  55 $template->param(tobranch       => $tobranch)                  if ($tobranch);
  56 $template->param(tobranchname   => GetBranchName($tobranch))   if ($tobranch);
  57
  58 $template->param(branchloop => $branchloop);
  59
  60 if ($frombranch && $tobranch) {
  61
  62     my $error;
  63
  64     # First, we create a temporary table with the rules we want to clone
  65     my $query = "CREATE TEMPORARY TABLE tmpissuingrules ENGINE=memory SELECT * FROM issuingrules WHERE branchcode=?";
  66     my $sth = $dbh->prepare($query);
  67     my $res = $sth->execute($frombranch);
  68     $error = 1 unless ($res);
  69
  70     if (!$error) {
  71         # We modify these rules according to the new branchcode
  72         $query = "UPDATE tmpissuingrules SET branchcode=? WHERE branchcode=?";
  73         $sth = $dbh->prepare($query);
  74         $res = $sth->execute($tobranch, $frombranch);
  75         $error = 1 unless ($res);
  76     }
  77
  78     if (!$error) {
  79         # We delete the rules for the existing branchode
  80         $query = "DELETE FROM issuingrules WHERE branchcode=?";
  81         $sth = $dbh->prepare($query);
  82         $res = $sth->execute($tobranch);
  83         $error = 1 unless ($res);
  84     }
  85
  86
  87     if (!$error) {
  88         # We insert the new rules from our temporary table
  89         $query = "INSERT INTO issuingrules SELECT * FROM tmpissuingrules WHERE branchcode=?";
  90         $sth = $dbh->prepare($query);
  91         $res = $sth->execute($tobranch);
  92         $error = 1 unless ($res);
  93     }
  94
  95     # Finally, we delete our temporary table
  96     $query = "DROP TABLE tmpissuingrules";
  97     $sth = $dbh->prepare($query);
  98     $res = $sth->execute();
  99
 100     $template->param(result => "1");
 101     $template->param(error  => $error);
 102 }
 103
 104
 105
 106 output_html_with_http_headers $input, $cookie, $template->output;
 107