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#!/usr/bin/perl |
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# |
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# Copyright (C) 2008 LibLime |
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# |
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# This file is part of Koha. |
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# |
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# Koha is free software; you can redistribute it and/or modify it |
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# under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 3 of the License, or |
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# (at your option) any later version. |
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# |
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# Koha is distributed in the hope that it will be useful, but |
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# WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with Koha; if not, see <http://www.gnu.org/licenses>. |
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|
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use strict; |
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use warnings; |
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BEGIN { |
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# find Koha's Perl modules |
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# test carefully before changing this |
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use FindBin; |
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eval { require "$FindBin::Bin/../kohalib.pl" }; |
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} |
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use C4::Context; |
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use Getopt::Long; |
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use Pod::Usage; |
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use Koha::DateUtils; |
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=head1 NAME |
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fix_accountlines_date.pl - Fix date code in the description of fines |
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=head1 SYNOPSIS |
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fix_accountlines_date.pl -m date_format [ -n fines_to_process ] [ -d ] [ --help or -h ] |
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Options: |
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--help or -h Brief usage message |
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--man Full documentation |
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-n fines_to_process How many fines to process; if left off will |
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process all |
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-m date_format What format the dates are currently in; 'us' |
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or 'metric' (REQUIRED) |
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-d Run in debugging mode |
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=head1 DESCRIPTION |
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This script fixes the date code in the description of fines. Previously, the |
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format of this was determined by which script you were using to update fines (see the -m option) |
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=over 8 |
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=item B<--help> |
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Prints a brief usage message and exits. |
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=item B<--man> |
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Prints a full manual page and exits. |
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=item B<-n> |
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Process only a certain amount of fines. If this option is left off, this script |
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will process everything. |
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=item B<-m> |
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This required option tells the script what format your dates are currently in. |
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If you were previously using the fines2.pl or fines-sanop.pl script to update |
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your fines, they will be in 'metric' format. If you were using the fines-ll.pl |
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script, they will be in 'us' format. After this script is finished, they will |
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be in whatever format your 'dateformat' system preference specifies. |
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=item B<-d> |
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Run in debugging mode; this prints out a lot of information and should be used |
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only if there is a problem and with the '-n' option. |
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=back |
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=cut |
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my $mode = ''; |
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my $want_help = 0; |
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my $limit = -1; |
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my $done = 0; |
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my $DEBUG = 0; |
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# Regexes for the two date formats |
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our $US_DATE = '((0\d|1[0-2])\/([0-2]\d|3[01])\/(\d{4}))'; |
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our $METRIC_DATE = '(([0-2]\d|3[01])\/(0\d|1[0-2])\/(\d{4}))'; |
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sub print_usage { |
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print <<_USAGE_ |
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$0: Fix the date code in the description of fines |
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|
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Due to the multiple scripts used to update fines in earlier versions of Koha, |
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this script should be used to change the format of the date codes in the |
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accountlines table before you start using Koha 3.0. |
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Parameters: |
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--mode or -m This should be 'us' or 'metric', and tells the script |
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what format your old dates are in. |
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--debug or -d Run this script in debug mode. |
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--limit or -n How many accountlines rows to fix; useful for testing. |
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--help or -h Print out this help message. |
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_USAGE_ |
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} |
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my $result = GetOptions( |
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'm=s' => \$mode, |
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'd' => \$DEBUG, |
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'n=i' => \$limit, |
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'help|h' => \$want_help, |
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); |
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if (not $result or $want_help or ($mode ne 'us' and $mode ne 'metric')) { |
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print_usage(); |
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exit 0; |
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} |
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our $dbh = C4::Context->dbh; |
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$dbh->{AutoCommit} = 0; |
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my $sth = $dbh->prepare(" |
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SELECT borrowernumber, itemnumber, accountno, description |
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FROM accountlines |
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WHERE accounttype in ('FU', 'F', 'O', 'M') |
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;"); |
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$sth->execute(); |
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my $update_sth = $dbh->prepare(' |
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UPDATE accountlines |
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SET description = ? |
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WHERE borrowernumber = ? AND itemnumber = ? AND accountno = ? |
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;'); |
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while (my $accountline = $sth->fetchrow_hashref) { |
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my $description = $accountline->{'description'}; |
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my $updated = 0; |
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if ($mode eq 'us') { |
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if ($description =~ /$US_DATE/) { # mm/dd/yyyy |
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my $date = output_pref( { dt => dt_from_string( $1, 'us' ), dateonly => 1} ); |
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print "Converting $1 (us) to " . $date . "\n" if $DEBUG;i |
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$description =~ s/$US_DATE/$date/; |
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$updated = 1; |
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} |
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} elsif ($mode eq 'metric') { |
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if ($description =~ /$METRIC_DATE/) { # dd/mm/yyyy |
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my $date = output_pref( { dt => dt_from_string( $1, 'metric' ), dateonly => 1} ); |
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print "Converting $1 (metric) to " . $date . "\n" if $DEBUG; |
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$description =~ s/$METRIC_DATE/$date/; |
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$updated = 2; |
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} |
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} |
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print "Changing description from '" . $accountline->{'description'} . "' to '" . $description . "'\n" if $DEBUG; |
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$update_sth->execute($description, $accountline->{'borrowernumber'}, $accountline->{'itemnumber'}, $accountline->{'accountno'}); |
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$done++; |
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last if ($done == $limit); # $done can't be -1, so this works |
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} |
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$dbh->commit(); |
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