Koha/misc/cronjobs/cleanup_database.pl
Nick Clemens b7a199ffe7 Bug 15563: (follow-up) Combine methods, add count, obey confirm
This patch moves the SQL to a subroutine and uses the Label delete method to
remove the batches

We now return a count and do not delete if --confirm flag is not passed

Repeate previous test plan, confirm works as expected

JD amended patch: perltidy

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2021-04-27 16:23:49 +02:00

780 lines
28 KiB
Perl
Executable file

#!/usr/bin/perl
# Copyright 2009 PTFS, Inc.
#
# This file is part of Koha.
#
# Koha is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# Koha is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Koha; if not, see <http://www.gnu.org/licenses>.
use Modern::Perl;
use constant DEFAULT_ZEBRAQ_PURGEDAYS => 30;
use constant DEFAULT_MAIL_PURGEDAYS => 30;
use constant DEFAULT_IMPORT_PURGEDAYS => 60;
use constant DEFAULT_LOGS_PURGEDAYS => 180;
use constant DEFAULT_MESSAGES_PURGEDAYS => 365;
use constant DEFAULT_SEARCHHISTORY_PURGEDAYS => 30;
use constant DEFAULT_SHARE_INVITATION_EXPIRY_DAYS => 14;
use constant DEFAULT_DEBARMENTS_PURGEDAYS => 30;
BEGIN {
# find Koha's Perl modules
# test carefully before changing this
use FindBin;
eval { require "$FindBin::Bin/../kohalib.pl" };
}
use Koha::Script -cron;
use C4::Context;
use C4::Search;
use C4::Search::History;
use Getopt::Long;
use C4::Log;
use C4::Accounts;
use Koha::UploadedFiles;
use Koha::Old::Biblios;
use Koha::Old::Items;
use Koha::Old::Biblioitems;
use Koha::Old::Checkouts;
use Koha::Old::Holds;
use Koha::Old::Patrons;
use Koha::Item::Transfers;
use Koha::PseudonymizedTransactions;
use Koha::Patron::Messages;
sub usage {
print STDERR <<USAGE;
Usage: $0 [-h|--help] [--confirm] [--sessions] [--sessdays DAYS] [-v|--verbose] [--zebraqueue DAYS] [-m|--mail] [--merged] [--import DAYS] [--logs DAYS] [--searchhistory DAYS] [--restrictions DAYS] [--all-restrictions] [--fees DAYS] [--temp-uploads] [--temp-uploads-days DAYS] [--uploads-missing 0|1 ] [--statistics DAYS] [--deleted-catalog DAYS] [--deleted-patrons DAYS] [--old-issues DAYS] [--old-reserves DAYS] [--transfers DAYS] [--labels DAYS] [--cards DAYS]
-h --help prints this help message, and exits, ignoring all
other options
--confirm Confirmation flag, the script will be running in dry-run mode is not set.
--sessions purge the sessions table. If you use this while users
are logged into Koha, they will have to reconnect.
--sessdays DAYS purge only sessions older than DAYS days.
-v --verbose will cause the script to give you a bit more information
about the run.
--zebraqueue DAYS purge completed zebraqueue entries older than DAYS days.
Defaults to 30 days if no days specified.
-m --mail DAYS purge items from the mail queue that are older than DAYS days.
Defaults to 30 days if no days specified.
--merged purged completed entries from need_merge_authorities.
--messages DAYS purge entries from messages table older than DAYS days.
Defaults to 365 days if no days specified.
--import DAYS purge records from import tables older than DAYS days.
Defaults to 60 days if no days specified.
--z3950 purge records from import tables that are the result
of Z39.50 searches
--fees DAYS purge entries accountlines older than DAYS days, where
amountoutstanding is 0 or NULL.
In the case of --fees, DAYS must be greater than
or equal to 1.
--logs DAYS purge entries from action_logs older than DAYS days.
Defaults to 180 days if no days specified.
--searchhistory DAYS purge entries from search_history older than DAYS days.
Defaults to 30 days if no days specified
--list-invites DAYS purge (unaccepted) list share invites older than DAYS
days. Defaults to 14 days if no days specified.
--restrictions DAYS purge patrons restrictions expired since more than DAYS days.
Defaults to 30 days if no days specified.
--all-restrictions purge all expired patrons restrictions.
--del-exp-selfreg Delete expired self registration accounts
--del-unv-selfreg DAYS Delete unverified self registrations older than DAYS
--unique-holidays DAYS Delete all unique holidays older than DAYS
--temp-uploads Delete temporary uploads.
--temp-uploads-days DAYS Override the corresponding preference value.
--uploads-missing FLAG Delete upload records for missing files when FLAG is true, count them otherwise
--oauth-tokens Delete expired OAuth2 tokens
--statistics DAYS Purge statistics entries more than DAYS days old.
This table is used to build reports, make sure you are aware of the consequences of this before using it!
--deleted-catalog DAYS Purge catalog records deleted more then DAYS days ago
(from tables deleteditems, deletedbiblioitems, deletedbiblio_metadata and deletedbiblio).
--deleted-patrons DAYS Purge patrons deleted more than DAYS days ago.
--old-issues DAYS Purge checkouts (old_issues) returned more than DAYS days ago.
--old-reserves DAYS Purge reserves (old_reserves) more than DAYS old.
--transfers DAYS Purge transfers completed more than DAYS day ago.
--pseudo-transactions DAYS Purge the pseudonymized transactions that have been originally created more than DAYS days ago
DAYS is optional and can be replaced by:
--pseudo-transactions-from YYYY-MM-DD and/or --pseudo-transactions-to YYYY-MM-DD
--labels DAYS Purge item label batches last added to more than DAYS days ago.
--cards DAY Purge card creator batches last added to more than DAYS days ago.
USAGE
exit $_[0];
}
my $help;
my $confirm;
my $sessions;
my $sess_days;
my $verbose;
my $zebraqueue_days;
my $mail;
my $purge_merged;
my $pImport;
my $pLogs;
my $pSearchhistory;
my $pZ3950;
my $pListShareInvites;
my $pDebarments;
my $allDebarments;
my $pExpSelfReg;
my $pUnvSelfReg;
my $fees_days;
my $special_holidays_days;
my $temp_uploads;
my $temp_uploads_days;
my $uploads_missing;
my $oauth_tokens;
my $pStatistics;
my $pDeletedCatalog;
my $pDeletedPatrons;
my $pOldIssues;
my $pOldReserves;
my $pTransfers;
my ( $pPseudoTransactions, $pPseudoTransactionsFrom, $pPseudoTransactionsTo );
my $pMessages;
my $lock_days = C4::Context->preference('LockExpiredDelay');
my $labels;
my $cards;
GetOptions(
'h|help' => \$help,
'confirm' => \$confirm,
'sessions' => \$sessions,
'sessdays:i' => \$sess_days,
'v|verbose' => \$verbose,
'm|mail:i' => \$mail,
'zebraqueue:i' => \$zebraqueue_days,
'merged' => \$purge_merged,
'import:i' => \$pImport,
'z3950' => \$pZ3950,
'logs:i' => \$pLogs,
'messages:i' => \$pMessages,
'fees:i' => \$fees_days,
'searchhistory:i' => \$pSearchhistory,
'list-invites:i' => \$pListShareInvites,
'restrictions:i' => \$pDebarments,
'all-restrictions' => \$allDebarments,
'del-exp-selfreg' => \$pExpSelfReg,
'del-unv-selfreg' => \$pUnvSelfReg,
'unique-holidays:i' => \$special_holidays_days,
'temp-uploads' => \$temp_uploads,
'temp-uploads-days:i' => \$temp_uploads_days,
'uploads-missing:i' => \$uploads_missing,
'oauth-tokens' => \$oauth_tokens,
'statistics:i' => \$pStatistics,
'deleted-catalog:i' => \$pDeletedCatalog,
'deleted-patrons:i' => \$pDeletedPatrons,
'old-issues:i' => \$pOldIssues,
'old-reserves:i' => \$pOldReserves,
'transfers:i' => \$pTransfers,
'pseudo-transactions:i' => \$pPseudoTransactions,
'pseudo-transactions-from:s' => \$pPseudoTransactionsFrom,
'pseudo-transactions-to:s' => \$pPseudoTransactionsTo,
'labels' => \$labels,
'cards' => \$cards,
) || usage(1);
# Use default values
$sessions = 1 if $sess_days && $sess_days > 0;
$pImport = DEFAULT_IMPORT_PURGEDAYS if defined($pImport) && $pImport == 0;
$pLogs = DEFAULT_LOGS_PURGEDAYS if defined($pLogs) && $pLogs == 0;
$zebraqueue_days = DEFAULT_ZEBRAQ_PURGEDAYS if defined($zebraqueue_days) && $zebraqueue_days == 0;
$mail = DEFAULT_MAIL_PURGEDAYS if defined($mail) && $mail == 0;
$pSearchhistory = DEFAULT_SEARCHHISTORY_PURGEDAYS if defined($pSearchhistory) && $pSearchhistory == 0;
$pListShareInvites = DEFAULT_SHARE_INVITATION_EXPIRY_DAYS if defined($pListShareInvites) && $pListShareInvites == 0;
$pDebarments = DEFAULT_DEBARMENTS_PURGEDAYS if defined($pDebarments) && $pDebarments == 0;
$pMessages = DEFAULT_MESSAGES_PURGEDAYS if defined($pMessages) && $pMessages == 0;
if ($help) {
usage(0);
}
unless ( $sessions
|| $zebraqueue_days
|| $mail
|| $purge_merged
|| $pImport
|| $pLogs
|| $fees_days
|| $pSearchhistory
|| $pZ3950
|| $pListShareInvites
|| $pDebarments
|| $allDebarments
|| $pExpSelfReg
|| $pUnvSelfReg
|| $special_holidays_days
|| $temp_uploads
|| defined $uploads_missing
|| $oauth_tokens
|| $pStatistics
|| $pDeletedCatalog
|| $pDeletedPatrons
|| $pOldIssues
|| $pOldReserves
|| $pTransfers
|| defined $pPseudoTransactions
|| $pPseudoTransactionsFrom
|| $pPseudoTransactionsTo
|| $pMessages
|| defined $lock_days && $lock_days ne q{}
|| $labels
|| $cards
) {
print "You did not specify any cleanup work for the script to do.\n\n";
usage(1);
}
if ($pDebarments && $allDebarments) {
print "You can not specify both --restrictions and --all-restrictions.\n\n";
usage(1);
}
say "Confirm flag not passed, running in dry-run mode..." unless $confirm;
cronlogaction() unless $confirm;
my $dbh = C4::Context->dbh();
my $sth;
my $sth2;
if ( $sessions && !$sess_days ) {
if ($verbose) {
say "Session purge triggered.";
$sth = $dbh->prepare(q{ SELECT COUNT(*) FROM sessions });
$sth->execute() or die $dbh->errstr;
my @count_arr = $sth->fetchrow_array;
say $confirm ? "$count_arr[0] entries will be deleted." : "$count_arr[0] entries would be deleted.";
}
if ( $confirm ) {
$sth = $dbh->prepare(q{ TRUNCATE sessions });
$sth->execute() or die $dbh->errstr;
}
if ($verbose) {
print "Done with session purge.\n";
}
}
elsif ( $sessions && $sess_days > 0 ) {
print "Session purge triggered with days>$sess_days.\n" if $verbose;
RemoveOldSessions() if $confirm;
print "Done with session purge with days>$sess_days.\n" if $verbose;
}
if ($zebraqueue_days) {
my $count = 0;
print "Zebraqueue purge triggered for $zebraqueue_days days.\n" if $verbose;
$sth = $dbh->prepare(
q{
SELECT id,biblio_auth_number,server,time
FROM zebraqueue
WHERE done=1 AND time < date_sub(curdate(), INTERVAL ? DAY)
}
);
if ( $confirm ) {
$sth->execute($zebraqueue_days) or die $dbh->errstr;
}
$sth2 = $dbh->prepare(q{ DELETE FROM zebraqueue WHERE id=? });
while ( my $record = $sth->fetchrow_hashref ) {
if ( $confirm ) {
$sth2->execute( $record->{id} ) or die $dbh->errstr;
}
$count++;
}
if ( $verbose ) {
say $confirm ? "$count records were deleted." : "$count records would have been deleted.";
say "Done with zebraqueue purge.";
}
}
if ($mail) {
my $count = 0;
print "Mail queue purge triggered for $mail days.\n" if $verbose;
$sth = $dbh->prepare(
q{
DELETE FROM message_queue
WHERE time_queued < date_sub(curdate(), INTERVAL ? DAY)
}
);
if ( $confirm ) {
$sth->execute($mail) or die $dbh->errstr;
$count = $sth->rows;
}
if ( $verbose ) {
say $confirm ? "$count messages were deleted from the mail queue." : "Message from message_queue would have been deleted";
say "Done with message_queue purge.";
}
}
if ($purge_merged) {
print "Purging completed entries from need_merge_authorities.\n" if $verbose;
if ( $confirm ) {
$sth = $dbh->prepare(q{ DELETE FROM need_merge_authorities WHERE done=1 });
$sth->execute() or die $dbh->errstr;
}
print "Done with purging need_merge_authorities.\n" if $verbose;
}
if ($pImport) {
print "Purging records from import tables.\n" if $verbose;
PurgeImportTables() if $confirm;
print "Done with purging import tables.\n" if $verbose;
}
if ($pZ3950) {
print "Purging Z39.50 records from import tables.\n" if $verbose;
PurgeZ3950() if $confirm;
print "Done with purging Z39.50 records from import tables.\n" if $verbose;
}
if ($pLogs) {
print "Purging records from action_logs.\n" if $verbose;
$sth = $dbh->prepare(
q{
DELETE FROM action_logs
WHERE timestamp < date_sub(curdate(), INTERVAL ? DAY)
}
);
if ( $confirm ) {
$sth->execute($pLogs) or die $dbh->errstr;
}
print "Done with purging action_logs.\n" if $verbose;
}
if ($pMessages) {
print "Purging messages older than $pMessages days.\n" if $verbose;
my $messages = Koha::Patron::Messages->filter_by_last_update(
{ timestamp_column_name => 'message_date', days => $pMessages } );
my $count = $messages->count;
$messages->delete if $confirm;
if ( $verbose ) {
say $confirm
? sprintf( "Done with purging %d messages", $count )
: sprintf( "%d messages would have been removed", $count );
}
}
if ($fees_days) {
print "Purging records from accountlines.\n" if $verbose;
purge_zero_balance_fees( $fees_days ) if $confirm;
print "Done purging records from accountlines.\n" if $verbose;
}
if ($pSearchhistory) {
print "Purging records older than $pSearchhistory from search_history.\n" if $verbose;
C4::Search::History::delete({ interval => $pSearchhistory }) if $confirm;
print "Done with purging search_history.\n" if $verbose;
}
if ($pListShareInvites) {
print "Purging unaccepted list share invites older than $pListShareInvites days.\n" if $verbose;
$sth = $dbh->prepare(
q{
DELETE FROM virtualshelfshares
WHERE invitekey IS NOT NULL
AND (sharedate + INTERVAL ? DAY) < NOW()
}
);
if ( $confirm ) {
$sth->execute($pListShareInvites);
}
print "Done with purging unaccepted list share invites.\n" if $verbose;
}
if ($pDebarments) {
print "Expired patrons restrictions purge triggered for $pDebarments days.\n" if $verbose;
my $count = PurgeDebarments($pDebarments, $confirm);
if ( $verbose ) {
say $confirm ? "$count restrictions were deleted." : "$count restrictions would have been deleted";
say "Done with restrictions purge.";
}
}
if($allDebarments) {
print "All expired patrons restrictions purge triggered.\n" if $verbose;
my $count = PurgeDebarments(0, $confirm);
if ( $verbose ) {
say $confirm ? "$count restrictions were deleted." : "$count restrictions would have been deleted";
say "Done with all restrictions purge.";
}
}
# Lock expired patrons?
if( defined $lock_days && $lock_days ne q{} ) {
say "Start locking expired patrons" if $verbose;
my $expired_patrons = Koha::Patrons->filter_by_expiration_date({ days => $lock_days })->search({ login_attempts => { '!=' => -1 } });
my $count = $expired_patrons->count;
$expired_patrons->lock({ remove => 1 }) if $confirm;
if( $verbose ) {
say $confirm ? sprintf("Locked %d patrons", $count) : sprintf("Found %d patrons", $count);
}
}
# Handle unsubscribe requests from GDPR consent form, depends on UnsubscribeReflectionDelay preference
say "Start lock unsubscribed, anonymize and delete" if $verbose;
my $unsubscribed_patrons = Koha::Patrons->search_unsubscribed;
my $count = $unsubscribed_patrons->count;
$unsubscribed_patrons->lock( { expire => 1, remove => 1 } ) if $confirm;
say $confirm ? sprintf("Locked %d patrons", $count) : sprintf("%d patrons would have been locked", $count) if $verbose;
# Anonymize patron data, depending on PatronAnonymizeDelay
my $anonymize_candidates = Koha::Patrons->search_anonymize_candidates( { locked => 1 } );
$count = $anonymize_candidates->count;
$anonymize_candidates->anonymize if $confirm;
say $confirm ? sprintf("Anonymized %d patrons", $count) : sprintf("%d patrons would have been anonymized", $count) if $verbose;
# Remove patron data, depending on PatronRemovalDelay (will raise an exception if problem encountered
my $anonymized_patrons = Koha::Patrons->search_anonymized;
$count = $anonymized_patrons->count;
if ( $confirm ) {
$anonymized_patrons->delete( { move => 1 } );
if ($@) {
warn $@;
}
}
if ($verbose) {
say $confirm ? sprintf("Deleted %d patrons", $count) : sprintf("%d patrons would have been deleted", $count);
}
# FIXME The output for dry-run mode needs to be improved
# But non trivial changes to C4::Members need to be done before.
if( $pExpSelfReg ) {
if ( $confirm ) {
DeleteExpiredSelfRegs();
} elsif ( $verbose ) {
say "self-registered borrowers may be deleted";
}
}
if( $pUnvSelfReg ) {
if ( $confirm ) {
DeleteUnverifiedSelfRegs( $pUnvSelfReg );
} elsif ( $verbose ) {
say "unverified self-registrations may be deleted";
}
}
if ($special_holidays_days) {
if ( $confirm ) {
DeleteSpecialHolidays( abs($special_holidays_days) );
} elsif ( $verbose ) {
say "self-registered borrowers may be deleted";
}
}
if( $temp_uploads ) {
# Delete temporary uploads, governed by a pref (unless you override)
print "Purging temporary uploads.\n" if $verbose;
if ( $confirm ) {
Koha::UploadedFiles->delete_temporary({
defined($temp_uploads_days)
? ( override_pref => $temp_uploads_days )
: ()
});
}
print "Done purging temporary uploads.\n" if $verbose;
}
if( defined $uploads_missing ) {
print "Looking for missing uploads\n" if $verbose;
if ( $confirm ) {
my $keep = $uploads_missing == 1 ? 0 : 1;
my $count = Koha::UploadedFiles->delete_missing({ keep_record => $keep });
if( $keep ) {
print "Counted $count missing uploaded files\n";
} else {
print "Removed $count records for missing uploads\n";
}
} else {
# FIXME need to create a filter_by_missing method (then call ->delete) instead of delete_missing
say "Dry-run mode cannot guess how many uploads would have been deleted";
}
}
if ($oauth_tokens) {
require Koha::OAuthAccessTokens;
my $tokens = Koha::OAuthAccessTokens->search({ expires => { '<=', time } });
my $count = $tokens->count;
$tokens->delete if $confirm;
if ( $verbose ) {
say $confirm
? sprintf( "Removed %d expired OAuth2 tokens", $count )
: sprintf( "%d expired OAuth tokens would have been removed", $count );
}
}
if ($pStatistics) {
print "Purging statistics older than $pStatistics days.\n" if $verbose;
my $statistics = Koha::Statistics->filter_by_last_update(
{ timestamp_column_name => 'datetime', days => $pStatistics } );
my $count = $statistics->count;
$statistics->delete if $confirm;
if ( $verbose ) {
say $confirm
? sprintf( "Done with purging %d statistics", $count )
: sprintf( "%d statistics would have been removed", $count );
}
}
if ($pDeletedCatalog) {
print "Purging deleted catalog older than $pDeletedCatalog days.\n"
if $verbose;
my $old_items = Koha::Old::Items->filter_by_last_update( { days => $pDeletedCatalog } );
my $old_biblioitems = Koha::Old::Biblioitems->filter_by_last_update( { days => $pDeletedCatalog } );
my $old_biblios = Koha::Old::Biblios->filter_by_last_update( { days => $pDeletedCatalog } );
my ( $c_i, $c_bi, $c_b ) =
( $old_items->count, $old_biblioitems->count, $old_biblios->count );
if ($confirm) {
$old_items->delete;
$old_biblioitems->delete;
$old_biblios->delete;
}
if ($verbose) {
say sprintf(
$confirm
? "Done with purging deleted catalog (%d items, %d biblioitems, %d biblios)."
: "Deleted catalog would have been removed (%d items, %d biblioitems, %d biblios).",
$c_i, $c_bi, $c_b);
}
}
if ($pDeletedPatrons) {
print "Purging deleted patrons older than $pDeletedPatrons days.\n" if $verbose;
my $old_patrons = Koha::Old::Patrons->filter_by_last_update(
{ timestamp_column_name => 'updated_on', days => $pDeletedPatrons } );
my $count = $old_patrons->count;
$old_patrons->delete if $confirm;
if ($verbose) {
say $confirm
? sprintf "Done with purging %d deleted patrons.", $count
: sprintf "%d deleted patrons would have been purged.", $count;
}
}
if ($pOldIssues) {
print "Purging old checkouts older than $pOldIssues days.\n" if $verbose;
my $old_checkouts = Koha::Old::Checkouts->filter_by_last_update( { days => $pOldIssues } );
my $count = $old_checkouts->count;
$old_checkouts->delete if $confirm;
if ($verbose) {
say $confirm
? sprintf "Done with purging %d old checkouts.", $count
: sprintf "%d old checkouts would have been purged.", $count;
}
}
if ($pOldReserves) {
print "Purging old reserves older than $pOldReserves days.\n" if $verbose;
my $old_reserves = Koha::Old::Holds->filter_by_last_update( { days => $pOldReserves } );
my $count = $old_reserves->count;
$old_reserves->delete if $verbose;
if ($verbose) {
say $confirm
? sprintf "Done with purging %d old reserves.", $count
: sprintf "%d old reserves would have been purged.", $count;
}
}
if ($pTransfers) {
print "Purging arrived item transfers older than $pTransfers days.\n" if $verbose;
my $transfers = Koha::Item::Transfers->filter_by_last_update(
{
timestamp_column_name => 'datearrived',
days => $pTransfers,
}
);
my $count = $transfers->count;
$transfers->delete if $verbose;
if ($verbose) {
say $confirm
? sprintf "Done with purging %d transfers.", $count
: sprintf "%d transfers would have been purged.", $count;
}
}
if (defined $pPseudoTransactions or $pPseudoTransactionsFrom or $pPseudoTransactionsTo ) {
print "Purging pseudonymized transactions\n" if $verbose;
my $anonymized_transactions = Koha::PseudonymizedTransactions->filter_by_last_update(
{
timestamp_column_name => 'datetime',
( defined $pPseudoTransactions ? ( days => $pPseudoTransactions ) : () ),
( $pPseudoTransactionsFrom ? ( from => $pPseudoTransactionsFrom ) : () ),
( $pPseudoTransactionsTo ? ( to => $pPseudoTransactionsTo ) : () ),
}
);
my $count = $anonymized_transactions->count;
$anonymized_transactions->delete if $confirm;
if ($verbose) {
say $confirm
? sprintf "Done with purging %d pseudonymized transactions.", $count
: sprintf "%d pseudonymized transactions would have been purged.", $count;
}
}
if ($labels) {
print "Purging item label batches last added to more than $labels days ago.\n" if $verbose;
my $count = PurgeCreatorBatches($labels, 'labels', $confirm);
if ($verbose) {
say $confirm
? sprintf "Done with purging %d item label batches last added to more than %d days ago.\n", $count, $labels
: sprintf "%d item label batches would have been purged.", $count;
}
}
if ($cards) {
print "Purging card creator batches last added to more than $cards days ago.\n" if $verbose;
my $count = PurgeCreatorBatches($labels, 'patroncards', $confirm);
if ($verbose) {
say $confirm
? sprintf "Done with purging %d card creator batches last added to more than %d days ago.\n", $count, $labels
: sprintf "%d card creator batches would have been purged.", $count;
}
}
exit(0);
sub RemoveOldSessions {
my ( $id, $a_session, $limit, $lasttime );
$limit = time() - 24 * 3600 * $sess_days;
$sth = $dbh->prepare(q{ SELECT id, a_session FROM sessions });
$sth->execute or die $dbh->errstr;
$sth->bind_columns( \$id, \$a_session );
$sth2 = $dbh->prepare(q{ DELETE FROM sessions WHERE id=? });
my $count = 0;
while ( $sth->fetch ) {
$lasttime = 0;
if ( $a_session =~ /lasttime:\s+'?(\d+)/ ) {
$lasttime = $1;
}
elsif ( $a_session =~ /(ATIME|CTIME):\s+'?(\d+)/ ) {
$lasttime = $2;
}
if ( $lasttime && $lasttime < $limit ) {
$sth2->execute($id) or die $dbh->errstr;
$count++;
}
}
if ($verbose) {
print "$count sessions were deleted.\n";
}
}
sub PurgeImportTables {
#First purge import_records
#Delete cascades to import_biblios, import_items and import_record_matches
$sth = $dbh->prepare(
q{
DELETE FROM import_records
WHERE upload_timestamp < date_sub(curdate(), INTERVAL ? DAY)
}
);
$sth->execute($pImport) or die $dbh->errstr;
# Now purge import_batches
# Timestamp cannot be used here without care, because records are added
# continuously to batches without updating timestamp (Z39.50 search).
# So we only delete older empty batches.
# This delete will therefore not have a cascading effect.
$sth = $dbh->prepare(
q{
DELETE ba
FROM import_batches ba
LEFT JOIN import_records re ON re.import_batch_id=ba.import_batch_id
WHERE re.import_record_id IS NULL AND
ba.upload_timestamp < date_sub(curdate(), INTERVAL ? DAY)
}
);
$sth->execute($pImport) or die $dbh->errstr;
}
sub PurgeZ3950 {
$sth = $dbh->prepare(
q{
DELETE FROM import_batches
WHERE batch_type = 'z3950'
}
);
$sth->execute() or die $dbh->errstr;
}
sub PurgeDebarments {
require Koha::Patron::Debarments;
my ( $days, $doit ) = @_;
my $count = 0;
$sth = $dbh->prepare(
q{
SELECT borrower_debarment_id
FROM borrower_debarments
WHERE expiration < date_sub(curdate(), INTERVAL ? DAY)
}
);
$sth->execute($days) or die $dbh->errstr;
while ( my ($borrower_debarment_id) = $sth->fetchrow_array ) {
Koha::Patron::Debarments::DelDebarment($borrower_debarment_id) if $doit;
$count++;
}
return $count;
}
sub PurgeCreatorBatches {
require C4::Labels::Batch;
my ( $days, $creator, $doit ) = @_;
my $count = 0;
$sth = $dbh->prepare(
q{
SELECT batch_id, branch_code FROM creator_batches
WHERE batch_id in
(SELECT batch_id
FROM (SELECT batch_id
FROM creator_batches
WHERE creator=?
GROUP BY batch_id
HAVING max(timestamp) <= date_sub(curdate(),interval ? day)) a)
}
);
$sth->execute( $creator, $days ) or die $dbh->errstr;
while ( my ( $batch_id, $branch_code ) = $sth->fetchrow_array ) {
C4::Labels::Batch::delete(
batch_id => $batch_id,
branch_code => $branch_code
) if $doit;
$count++;
}
return $count;
}
sub DeleteExpiredSelfRegs {
my $cnt= C4::Members::DeleteExpiredOpacRegistrations();
print "Removed $cnt expired self-registered borrowers\n" if $verbose;
}
sub DeleteUnverifiedSelfRegs {
my $cnt= C4::Members::DeleteUnverifiedOpacRegistrations( $_[0] );
print "Removed $cnt unverified self-registrations\n" if $verbose;
}
sub DeleteSpecialHolidays {
my ( $days ) = @_;
my $sth = $dbh->prepare(q{
DELETE FROM special_holidays
WHERE DATE( CONCAT( year, '-', month, '-', day ) ) < DATE_SUB( CAST(NOW() AS DATE), INTERVAL ? DAY );
});
my $count = $sth->execute( $days ) + 0;
print "Removed $count unique holidays\n" if $verbose;
}