3 # Copyright 2009 PTFS, Inc.
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it
8 # under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 3 of the License, or
10 # (at your option) any later version.
12 # Koha is distributed in the hope that it will be useful, but
13 # WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
22 use constant DEFAULT_ZEBRAQ_PURGEDAYS => 30;
23 use constant DEFAULT_MAIL_PURGEDAYS => 30;
24 use constant DEFAULT_IMPORT_PURGEDAYS => 60;
25 use constant DEFAULT_LOGS_PURGEDAYS => 180;
26 use constant DEFAULT_SEARCHHISTORY_PURGEDAYS => 30;
27 use constant DEFAULT_SHARE_INVITATION_EXPIRY_DAYS => 14;
28 use constant DEFAULT_DEBARMENTS_PURGEDAYS => 30;
31 # find Koha's Perl modules
32 # test carefully before changing this
34 eval { require "$FindBin::Bin/../kohalib.pl" };
37 use Koha::Script -cron;
40 use C4::Search::History;
44 use Koha::UploadedFiles;
48 Usage: $0 [-h|--help] [--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]
50 -h --help prints this help message, and exits, ignoring all
52 --sessions purge the sessions table. If you use this while users
53 are logged into Koha, they will have to reconnect.
54 --sessdays DAYS purge only sessions older than DAYS days.
55 -v --verbose will cause the script to give you a bit more information
57 --zebraqueue DAYS purge completed zebraqueue entries older than DAYS days.
58 Defaults to 30 days if no days specified.
59 -m --mail DAYS purge items from the mail queue that are older than DAYS days.
60 Defaults to 30 days if no days specified.
61 --merged purged completed entries from need_merge_authorities.
62 --import DAYS purge records from import tables older than DAYS days.
63 Defaults to 60 days if no days specified.
64 --z3950 purge records from import tables that are the result
66 --fees DAYS purge entries accountlines older than DAYS days, where
67 amountoutstanding is 0 or NULL.
68 In the case of --fees, DAYS must be greater than
70 --logs DAYS purge entries from action_logs older than DAYS days.
71 Defaults to 180 days if no days specified.
72 --searchhistory DAYS purge entries from search_history older than DAYS days.
73 Defaults to 30 days if no days specified
74 --list-invites DAYS purge (unaccepted) list share invites older than DAYS
75 days. Defaults to 14 days if no days specified.
76 --restrictions DAYS purge patrons restrictions expired since more than DAYS days.
77 Defaults to 30 days if no days specified.
78 --all-restrictions purge all expired patrons restrictions.
79 --del-exp-selfreg Delete expired self registration accounts
80 --del-unv-selfreg DAYS Delete unverified self registrations older than DAYS
81 --unique-holidays DAYS Delete all unique holidays older than DAYS
82 --temp-uploads Delete temporary uploads.
83 --temp-uploads-days DAYS Override the corresponding preference value.
84 --uploads-missing FLAG Delete upload records for missing files when FLAG is true, count them otherwise
85 --oauth-tokens Delete expired OAuth2 tokens
86 --statistics DAYS Purge entries from statistics older than DAYS days.
87 --deleted-catalog DAYS Purge deleted catalog older than DAYS
88 in tables deleteditems, deletedbiblioitems, deletedbiblio_metadata and deletedbiblio
89 --deleted-patrons DAYS Purge deleted patrons older than DAYS days.
90 --old-issues DAYS Purge old issues older than DAYS days.
91 --old-reserves DAYS Purge old reserves older than DAYS days.
107 my $pListShareInvites;
113 my $special_holidays_days;
115 my $temp_uploads_days;
126 'sessions' => \$sessions,
127 'sessdays:i' => \$sess_days,
128 'v|verbose' => \$verbose,
129 'm|mail:i' => \$mail,
130 'zebraqueue:i' => \$zebraqueue_days,
131 'merged' => \$purge_merged,
132 'import:i' => \$pImport,
135 'fees:i' => \$fees_days,
136 'searchhistory:i' => \$pSearchhistory,
137 'list-invites:i' => \$pListShareInvites,
138 'restrictions:i' => \$pDebarments,
139 'all-restrictions' => \$allDebarments,
140 'del-exp-selfreg' => \$pExpSelfReg,
141 'del-unv-selfreg' => \$pUnvSelfReg,
142 'unique-holidays:i' => \$special_holidays_days,
143 'temp-uploads' => \$temp_uploads,
144 'temp-uploads-days:i' => \$temp_uploads_days,
145 'uploads-missing:i' => \$uploads_missing,
146 'oauth-tokens' => \$oauth_tokens,
147 'statistics:i' => \$pStatistics,
148 'deleted-catalog:i' => \$pDeletedCatalog,
149 'deleted-patrons:i' => \$pDeletedPatrons,
150 'old-issues:i' => \$pOldIssues,
151 'old-reserves:i' => \$pOldReserves,
155 $sessions = 1 if $sess_days && $sess_days > 0;
156 $pImport = DEFAULT_IMPORT_PURGEDAYS if defined($pImport) && $pImport == 0;
157 $pLogs = DEFAULT_LOGS_PURGEDAYS if defined($pLogs) && $pLogs == 0;
158 $zebraqueue_days = DEFAULT_ZEBRAQ_PURGEDAYS if defined($zebraqueue_days) && $zebraqueue_days == 0;
159 $mail = DEFAULT_MAIL_PURGEDAYS if defined($mail) && $mail == 0;
160 $pSearchhistory = DEFAULT_SEARCHHISTORY_PURGEDAYS if defined($pSearchhistory) && $pSearchhistory == 0;
161 $pListShareInvites = DEFAULT_SHARE_INVITATION_EXPIRY_DAYS if defined($pListShareInvites) && $pListShareInvites == 0;
162 $pDebarments = DEFAULT_DEBARMENTS_PURGEDAYS if defined($pDebarments) && $pDebarments == 0;
177 || $pListShareInvites
182 || $special_holidays_days
184 || defined $uploads_missing
192 print "You did not specify any cleanup work for the script to do.\n\n";
196 if ($pDebarments && $allDebarments) {
197 print "You can not specify both --restrictions and --all-restrictions.\n\n";
203 my $dbh = C4::Context->dbh();
208 if ( $sessions && !$sess_days ) {
210 print "Session purge triggered.\n";
211 $sth = $dbh->prepare(q{ SELECT COUNT(*) FROM sessions });
212 $sth->execute() or die $dbh->errstr;
213 my @count_arr = $sth->fetchrow_array;
214 print "$count_arr[0] entries will be deleted.\n";
216 $sth = $dbh->prepare(q{ TRUNCATE sessions });
217 $sth->execute() or die $dbh->errstr;
219 print "Done with session purge.\n";
222 elsif ( $sessions && $sess_days > 0 ) {
223 print "Session purge triggered with days>$sess_days.\n" if $verbose;
225 print "Done with session purge with days>$sess_days.\n" if $verbose;
228 if ($zebraqueue_days) {
230 print "Zebraqueue purge triggered for $zebraqueue_days days.\n" if $verbose;
231 $sth = $dbh->prepare(
233 SELECT id,biblio_auth_number,server,time
235 WHERE done=1 AND time < date_sub(curdate(), INTERVAL ? DAY)
238 $sth->execute($zebraqueue_days) or die $dbh->errstr;
239 $sth2 = $dbh->prepare(q{ DELETE FROM zebraqueue WHERE id=? });
240 while ( my $record = $sth->fetchrow_hashref ) {
241 $sth2->execute( $record->{id} ) or die $dbh->errstr;
244 print "$count records were deleted.\nDone with zebraqueue purge.\n" if $verbose;
248 print "Mail queue purge triggered for $mail days.\n" if $verbose;
249 $sth = $dbh->prepare(
251 DELETE FROM message_queue
252 WHERE time_queued < date_sub(curdate(), INTERVAL ? DAY)
255 $sth->execute($mail) or die $dbh->errstr;
258 print "$count messages were deleted from the mail queue.\nDone with message_queue purge.\n" if $verbose;
262 print "Purging completed entries from need_merge_authorities.\n" if $verbose;
263 $sth = $dbh->prepare(q{ DELETE FROM need_merge_authorities WHERE done=1 });
264 $sth->execute() or die $dbh->errstr;
265 print "Done with purging need_merge_authorities.\n" if $verbose;
269 print "Purging records from import tables.\n" if $verbose;
271 print "Done with purging import tables.\n" if $verbose;
275 print "Purging Z39.50 records from import tables.\n" if $verbose;
277 print "Done with purging Z39.50 records from import tables.\n" if $verbose;
281 print "Purging records from action_logs.\n" if $verbose;
282 $sth = $dbh->prepare(
284 DELETE FROM action_logs
285 WHERE timestamp < date_sub(curdate(), INTERVAL ? DAY)
288 $sth->execute($pLogs) or die $dbh->errstr;
289 print "Done with purging action_logs.\n" if $verbose;
293 print "Purging records from accountlines.\n" if $verbose;
294 purge_zero_balance_fees( $fees_days );
295 print "Done purging records from accountlines.\n" if $verbose;
298 if ($pSearchhistory) {
299 print "Purging records older than $pSearchhistory from search_history.\n" if $verbose;
300 C4::Search::History::delete({ interval => $pSearchhistory });
301 print "Done with purging search_history.\n" if $verbose;
304 if ($pListShareInvites) {
305 print "Purging unaccepted list share invites older than $pListShareInvites days.\n" if $verbose;
306 $sth = $dbh->prepare(
308 DELETE FROM virtualshelfshares
309 WHERE invitekey IS NOT NULL
310 AND (sharedate + INTERVAL ? DAY) < NOW()
313 $sth->execute($pListShareInvites);
314 print "Done with purging unaccepted list share invites.\n" if $verbose;
318 print "Expired patrons restrictions purge triggered for $pDebarments days.\n" if $verbose;
319 $count = PurgeDebarments($pDebarments);
320 print "$count restrictions were deleted.\nDone with restrictions purge.\n" if $verbose;
324 print "All expired patrons restrictions purge triggered.\n" if $verbose;
325 $count = PurgeDebarments(0);
326 print "$count restrictions were deleted.\nDone with all restrictions purge.\n" if $verbose;
329 # Handle unsubscribe requests from GDPR consent form, depends on UnsubscribeReflectionDelay preference
330 Koha::Patrons->search_unsubscribed->lock({ expire => 1, remove => 1, verbose => $verbose });
331 # Anonymize patron data, depending on PatronAnonymizeDelay
332 Koha::Patrons->search_anonymize_candidates({ locked => 1 })->anonymize({ verbose => $verbose });
333 # Remove patron data, depending on PatronRemovalDelay (will raise an exception if problem encountered
334 eval { Koha::Patrons->search_anonymized->delete({ move => 1, verbose => $verbose }) };
338 DeleteExpiredSelfRegs();
341 DeleteUnverifiedSelfRegs( $pUnvSelfReg );
344 if ($special_holidays_days) {
345 DeleteSpecialHolidays( abs($special_holidays_days) );
348 if( $temp_uploads ) {
349 # Delete temporary uploads, governed by a pref (unless you override)
350 print "Purging temporary uploads.\n" if $verbose;
351 Koha::UploadedFiles->delete_temporary({
352 defined($temp_uploads_days)
353 ? ( override_pref => $temp_uploads_days )
356 print "Done purging temporary uploads.\n" if $verbose;
359 if( defined $uploads_missing ) {
360 print "Looking for missing uploads\n" if $verbose;
361 my $keep = $uploads_missing == 1 ? 0 : 1;
362 my $count = Koha::UploadedFiles->delete_missing({ keep_record => $keep });
364 print "Counted $count missing uploaded files\n";
366 print "Removed $count records for missing uploads\n";
371 require Koha::OAuthAccessTokens;
373 my $count = int Koha::OAuthAccessTokens->search({ expires => { '<=', time } })->delete;
374 say "Removed $count expired OAuth2 tokens" if $verbose;
378 print "Purging statistics older than $pStatistics days.\n" if $verbose;
379 $sth = $dbh->prepare(
381 DELETE FROM statistics
382 WHERE datetime < DATE_SUB(CURDATE(), INTERVAL ? DAY)
385 $sth->execute($pStatistics);
386 print "Done with purging statistics.\n" if $verbose;
389 if ($pDeletedCatalog) {
390 print "Purging deleted catalog older than $pDeletedCatalog days.\n" if $verbose;
391 my $sth1 = $dbh->prepare(
393 DELETE FROM deleteditems
394 WHERE timestamp < DATE_SUB(CURDATE(), INTERVAL ? DAY)
397 my $sth2 = $dbh->prepare(
399 DELETE FROM deletedbiblioitems
400 WHERE timestamp < DATE_SUB(CURDATE(), INTERVAL ? DAY)
403 my $sth3 = $dbh->prepare(
405 DELETE FROM deletedbiblio
406 WHERE timestamp < DATE_SUB(CURDATE(), INTERVAL ? DAY)
409 # deletedbiblio_metadata is managed by FK with deletedbiblio
410 $sth1->execute($pDeletedCatalog);
411 $sth2->execute($pDeletedCatalog);
412 $sth3->execute($pDeletedCatalog);
413 print "Done with purging deleted catalog.\n" if $verbose;
416 if ($pDeletedPatrons) {
417 print "Purging deleted patrons older than $pDeletedPatrons days.\n" if $verbose;
418 $sth = $dbh->prepare(
420 DELETE FROM deletedborrowers
421 WHERE updated_on < DATE_SUB(CURDATE(), INTERVAL ? DAY)
424 $sth->execute($pDeletedPatrons);
425 print "Done with purging deleted patrons.\n" if $verbose;
429 print "Purging old issues older than $pOldIssues days.\n" if $verbose;
430 $sth = $dbh->prepare(
432 DELETE FROM old_issues
433 WHERE timestamp < DATE_SUB(CURDATE(), INTERVAL ? DAY)
436 $sth->execute($pOldIssues);
437 print "Done with purging old issues.\n" if $verbose;
441 print "Purging old reserves older than $pOldReserves days.\n" if $verbose;
442 $sth = $dbh->prepare(
444 DELETE FROM old_reserves
445 WHERE timestamp < DATE_SUB(CURDATE(), INTERVAL ? DAY)
448 $sth->execute($pOldReserves);
449 print "Done with purging old reserves.\n" if $verbose;
454 sub RemoveOldSessions {
455 my ( $id, $a_session, $limit, $lasttime );
456 $limit = time() - 24 * 3600 * $sess_days;
458 $sth = $dbh->prepare(q{ SELECT id, a_session FROM sessions });
459 $sth->execute or die $dbh->errstr;
460 $sth->bind_columns( \$id, \$a_session );
461 $sth2 = $dbh->prepare(q{ DELETE FROM sessions WHERE id=? });
464 while ( $sth->fetch ) {
466 if ( $a_session =~ /lasttime:\s+'?(\d+)/ ) {
469 elsif ( $a_session =~ /(ATIME|CTIME):\s+'?(\d+)/ ) {
472 if ( $lasttime && $lasttime < $limit ) {
473 $sth2->execute($id) or die $dbh->errstr;
478 print "$count sessions were deleted.\n";
482 sub PurgeImportTables {
484 #First purge import_records
485 #Delete cascades to import_biblios, import_items and import_record_matches
486 $sth = $dbh->prepare(
488 DELETE FROM import_records
489 WHERE upload_timestamp < date_sub(curdate(), INTERVAL ? DAY)
492 $sth->execute($pImport) or die $dbh->errstr;
494 # Now purge import_batches
495 # Timestamp cannot be used here without care, because records are added
496 # continuously to batches without updating timestamp (Z39.50 search).
497 # So we only delete older empty batches.
498 # This delete will therefore not have a cascading effect.
499 $sth = $dbh->prepare(
502 FROM import_batches ba
503 LEFT JOIN import_records re ON re.import_batch_id=ba.import_batch_id
504 WHERE re.import_record_id IS NULL AND
505 ba.upload_timestamp < date_sub(curdate(), INTERVAL ? DAY)
508 $sth->execute($pImport) or die $dbh->errstr;
512 $sth = $dbh->prepare(
514 DELETE FROM import_batches
515 WHERE batch_type = 'z3950'
518 $sth->execute() or die $dbh->errstr;
521 sub PurgeDebarments {
522 require Koha::Patron::Debarments;
525 $sth = $dbh->prepare(
527 SELECT borrower_debarment_id
528 FROM borrower_debarments
529 WHERE expiration < date_sub(curdate(), INTERVAL ? DAY)
532 $sth->execute($days) or die $dbh->errstr;
533 while ( my ($borrower_debarment_id) = $sth->fetchrow_array ) {
534 Koha::Patron::Debarments::DelDebarment($borrower_debarment_id);
540 sub DeleteExpiredSelfRegs {
541 my $cnt= C4::Members::DeleteExpiredOpacRegistrations();
542 print "Removed $cnt expired self-registered borrowers\n" if $verbose;
545 sub DeleteUnverifiedSelfRegs {
546 my $cnt= C4::Members::DeleteUnverifiedOpacRegistrations( $_[0] );
547 print "Removed $cnt unverified self-registrations\n" if $verbose;
550 sub DeleteSpecialHolidays {
553 my $sth = $dbh->prepare(q{
554 DELETE FROM special_holidays
555 WHERE DATE( CONCAT( year, '-', month, '-', day ) ) < DATE_SUB( CAST(NOW() AS DATE), INTERVAL ? DAY );
557 my $count = $sth->execute( $days ) + 0;
558 print "Removed $count unique holidays\n" if $verbose;