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#!/usr/bin/perl |
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# Copyright Biblibre 2010 |
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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 under the |
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# terms of the GNU General Public License as published by the Free Software |
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# Foundation; either version 2 of the License, or (at your option) any later |
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# version. |
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# |
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# Koha is distributed in the hope that it will be useful, but WITHOUT ANY |
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR |
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# A PARTICULAR PURPOSE. See the 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 along with |
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# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place, |
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# Suite 330, Boston, MA 02111-1307 USA |
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# |
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# Re-create statistics from issues and old_issues tables |
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# (please note that this is not an accurate process) |
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# If the issue is still in the issues table, we can re-create issues or renewals |
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# If the issue is already in the old_issues table, we can re-create returns |
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use strict; |
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use warnings; |
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use C4::Context; |
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use C4::Items; |
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use Data::Dumper; |
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my $dbh = C4::Context->dbh; |
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foreach my $table ('issues', 'old_issues') { |
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print "looking for missing statistics from the $table table\n"; |
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my $query = "SELECT * from $table where itemnumber is not null"; |
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my $sth = $dbh->prepare($query); |
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$sth->execute; |
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while (my $hashref = $sth->fetchrow_hashref) { |
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my $ctnquery = "SELECT count(*) as cnt FROM statistics WHERE borrowernumber = ? AND itemnumber = ? AND datetime = ?"; |
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my $substh = $dbh->prepare($ctnquery); |
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$substh->execute($hashref->{'borrowernumber'}, $hashref->{'itemnumber'}, $hashref->{'timestamp'}); |
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my $count = $substh->fetchrow_hashref->{'cnt'}; |
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if ($count == 0) { |
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my $insert = "INSERT INTO statistics (datetime, branch, value, type, other, itemnumber, itemtype, borrowernumber) |
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VALUES(?, ?, ?, ?, ?, ?, ?, ?)"; |
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$substh = $dbh->prepare($insert); |
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my $type = ($table eq 'old_issues') ? 'return' : ($hashref->{'renewals'} ? 'renew' : 'issue') ; |
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my $item = GetItem($hashref->{'itemnumber'}); |
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$substh->execute( |
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$hashref->{'timestamp'}, |
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$hashref->{'branchcode'}, |
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0, |
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$type, |
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'', |
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$hashref->{'itemnumber'}, |
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$item->{'itype'}, |
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$hashref->{'borrowernumber'} |
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); |
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print "timestamp: $hashref->{'timestamp'} branchcode: $hashref->{'branchcode'} type: $type itemnumber: $hashref->{'itemnumber'} itype: $item->{'itype'} borrowernumber: $hashref->{'borrowernumber'}\n"; |
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} |
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} |
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} |