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;
45 use Koha::Old::Biblios;
47 use Koha::Old::Biblioitems;
48 use Koha::Old::Checkouts;
50 use Koha::Old::Patrons;
51 use Koha::Item::Transfers;
56 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] [--transfers DAYS]
58 -h --help prints this help message, and exits, ignoring all
60 --sessions purge the sessions table. If you use this while users
61 are logged into Koha, they will have to reconnect.
62 --sessdays DAYS purge only sessions older than DAYS days.
63 -v --verbose will cause the script to give you a bit more information
65 --zebraqueue DAYS purge completed zebraqueue entries older than DAYS days.
66 Defaults to 30 days if no days specified.
67 -m --mail DAYS purge items from the mail queue that are older than DAYS days.
68 Defaults to 30 days if no days specified.
69 --merged purged completed entries from need_merge_authorities.
70 --import DAYS purge records from import tables older than DAYS days.
71 Defaults to 60 days if no days specified.
72 --z3950 purge records from import tables that are the result
74 --fees DAYS purge entries accountlines older than DAYS days, where
75 amountoutstanding is 0 or NULL.
76 In the case of --fees, DAYS must be greater than
78 --logs DAYS purge entries from action_logs older than DAYS days.
79 Defaults to 180 days if no days specified.
80 --searchhistory DAYS purge entries from search_history older than DAYS days.
81 Defaults to 30 days if no days specified
82 --list-invites DAYS purge (unaccepted) list share invites older than DAYS
83 days. Defaults to 14 days if no days specified.
84 --restrictions DAYS purge patrons restrictions expired since more than DAYS days.
85 Defaults to 30 days if no days specified.
86 --all-restrictions purge all expired patrons restrictions.
87 --del-exp-selfreg Delete expired self registration accounts
88 --del-unv-selfreg DAYS Delete unverified self registrations older than DAYS
89 --unique-holidays DAYS Delete all unique holidays older than DAYS
90 --temp-uploads Delete temporary uploads.
91 --temp-uploads-days DAYS Override the corresponding preference value.
92 --uploads-missing FLAG Delete upload records for missing files when FLAG is true, count them otherwise
93 --oauth-tokens Delete expired OAuth2 tokens
94 --statistics DAYS Purge statistics entries more than DAYS days old.
95 This table is used to build reports, make sure you are aware of the consequences of this before using it!
96 --deleted-catalog DAYS Purge catalog records deleted more then DAYS days ago
97 (from tables deleteditems, deletedbiblioitems, deletedbiblio_metadata and deletedbiblio).
98 --deleted-patrons DAYS Purge patrons deleted more than DAYS days ago.
99 --old-issues DAYS Purge checkouts (old_issues) returned more than DAYS days ago.
100 --old-reserves DAYS Purge reserves (old_reserves) more than DAYS old.
101 --transfers DAYS Purge transfers completed more than DAYS day ago.
117 my $pListShareInvites;
123 my $special_holidays_days;
125 my $temp_uploads_days;
137 'sessions' => \$sessions,
138 'sessdays:i' => \$sess_days,
139 'v|verbose' => \$verbose,
140 'm|mail:i' => \$mail,
141 'zebraqueue:i' => \$zebraqueue_days,
142 'merged' => \$purge_merged,
143 'import:i' => \$pImport,
146 'fees:i' => \$fees_days,
147 'searchhistory:i' => \$pSearchhistory,
148 'list-invites:i' => \$pListShareInvites,
149 'restrictions:i' => \$pDebarments,
150 'all-restrictions' => \$allDebarments,
151 'del-exp-selfreg' => \$pExpSelfReg,
152 'del-unv-selfreg' => \$pUnvSelfReg,
153 'unique-holidays:i' => \$special_holidays_days,
154 'temp-uploads' => \$temp_uploads,
155 'temp-uploads-days:i' => \$temp_uploads_days,
156 'uploads-missing:i' => \$uploads_missing,
157 'oauth-tokens' => \$oauth_tokens,
158 'statistics:i' => \$pStatistics,
159 'deleted-catalog:i' => \$pDeletedCatalog,
160 'deleted-patrons:i' => \$pDeletedPatrons,
161 'old-issues:i' => \$pOldIssues,
162 'old-reserves:i' => \$pOldReserves,
163 'transfers:i' => \$pTransfers,
167 $sessions = 1 if $sess_days && $sess_days > 0;
168 $pImport = DEFAULT_IMPORT_PURGEDAYS if defined($pImport) && $pImport == 0;
169 $pLogs = DEFAULT_LOGS_PURGEDAYS if defined($pLogs) && $pLogs == 0;
170 $zebraqueue_days = DEFAULT_ZEBRAQ_PURGEDAYS if defined($zebraqueue_days) && $zebraqueue_days == 0;
171 $mail = DEFAULT_MAIL_PURGEDAYS if defined($mail) && $mail == 0;
172 $pSearchhistory = DEFAULT_SEARCHHISTORY_PURGEDAYS if defined($pSearchhistory) && $pSearchhistory == 0;
173 $pListShareInvites = DEFAULT_SHARE_INVITATION_EXPIRY_DAYS if defined($pListShareInvites) && $pListShareInvites == 0;
174 $pDebarments = DEFAULT_DEBARMENTS_PURGEDAYS if defined($pDebarments) && $pDebarments == 0;
189 || $pListShareInvites
194 || $special_holidays_days
196 || defined $uploads_missing
205 print "You did not specify any cleanup work for the script to do.\n\n";
209 if ($pDebarments && $allDebarments) {
210 print "You can not specify both --restrictions and --all-restrictions.\n\n";
216 my $dbh = C4::Context->dbh();
221 if ( $sessions && !$sess_days ) {
223 print "Session purge triggered.\n";
224 $sth = $dbh->prepare(q{ SELECT COUNT(*) FROM sessions });
225 $sth->execute() or die $dbh->errstr;
226 my @count_arr = $sth->fetchrow_array;
227 print "$count_arr[0] entries will be deleted.\n";
229 $sth = $dbh->prepare(q{ TRUNCATE sessions });
230 $sth->execute() or die $dbh->errstr;
232 print "Done with session purge.\n";
235 elsif ( $sessions && $sess_days > 0 ) {
236 print "Session purge triggered with days>$sess_days.\n" if $verbose;
238 print "Done with session purge with days>$sess_days.\n" if $verbose;
241 if ($zebraqueue_days) {
243 print "Zebraqueue purge triggered for $zebraqueue_days days.\n" if $verbose;
244 $sth = $dbh->prepare(
246 SELECT id,biblio_auth_number,server,time
248 WHERE done=1 AND time < date_sub(curdate(), INTERVAL ? DAY)
251 $sth->execute($zebraqueue_days) or die $dbh->errstr;
252 $sth2 = $dbh->prepare(q{ DELETE FROM zebraqueue WHERE id=? });
253 while ( my $record = $sth->fetchrow_hashref ) {
254 $sth2->execute( $record->{id} ) or die $dbh->errstr;
257 print "$count records were deleted.\nDone with zebraqueue purge.\n" if $verbose;
261 print "Mail queue purge triggered for $mail days.\n" if $verbose;
262 $sth = $dbh->prepare(
264 DELETE FROM message_queue
265 WHERE time_queued < date_sub(curdate(), INTERVAL ? DAY)
268 $sth->execute($mail) or die $dbh->errstr;
271 print "$count messages were deleted from the mail queue.\nDone with message_queue purge.\n" if $verbose;
275 print "Purging completed entries from need_merge_authorities.\n" if $verbose;
276 $sth = $dbh->prepare(q{ DELETE FROM need_merge_authorities WHERE done=1 });
277 $sth->execute() or die $dbh->errstr;
278 print "Done with purging need_merge_authorities.\n" if $verbose;
282 print "Purging records from import tables.\n" if $verbose;
284 print "Done with purging import tables.\n" if $verbose;
288 print "Purging Z39.50 records from import tables.\n" if $verbose;
290 print "Done with purging Z39.50 records from import tables.\n" if $verbose;
294 print "Purging records from action_logs.\n" if $verbose;
295 $sth = $dbh->prepare(
297 DELETE FROM action_logs
298 WHERE timestamp < date_sub(curdate(), INTERVAL ? DAY)
301 $sth->execute($pLogs) or die $dbh->errstr;
302 print "Done with purging action_logs.\n" if $verbose;
306 print "Purging records from accountlines.\n" if $verbose;
307 purge_zero_balance_fees( $fees_days );
308 print "Done purging records from accountlines.\n" if $verbose;
311 if ($pSearchhistory) {
312 print "Purging records older than $pSearchhistory from search_history.\n" if $verbose;
313 C4::Search::History::delete({ interval => $pSearchhistory });
314 print "Done with purging search_history.\n" if $verbose;
317 if ($pListShareInvites) {
318 print "Purging unaccepted list share invites older than $pListShareInvites days.\n" if $verbose;
319 $sth = $dbh->prepare(
321 DELETE FROM virtualshelfshares
322 WHERE invitekey IS NOT NULL
323 AND (sharedate + INTERVAL ? DAY) < NOW()
326 $sth->execute($pListShareInvites);
327 print "Done with purging unaccepted list share invites.\n" if $verbose;
331 print "Expired patrons restrictions purge triggered for $pDebarments days.\n" if $verbose;
332 $count = PurgeDebarments($pDebarments);
333 print "$count restrictions were deleted.\nDone with restrictions purge.\n" if $verbose;
337 print "All expired patrons restrictions purge triggered.\n" if $verbose;
338 $count = PurgeDebarments(0);
339 print "$count restrictions were deleted.\nDone with all restrictions purge.\n" if $verbose;
342 # Handle unsubscribe requests from GDPR consent form, depends on UnsubscribeReflectionDelay preference
343 my $unsubscribed_patrons = Koha::Patrons->search_unsubscribed;
344 $count = $unsubscribed_patrons->count;
345 $unsubscribed_patrons->lock( { expire => 1, remove => 1 } );
346 say sprintf "Locked %d patrons", $count if $verbose;
348 # Anonymize patron data, depending on PatronAnonymizeDelay
349 my $anonymize_candidates = Koha::Patrons->search_anonymize_candidates( { locked => 1 } );
350 $count = $anonymize_candidates->count;
351 $anonymize_candidates->anonymize;
352 say sprintf "Anonymized %s patrons", $count if $verbose;
354 # Remove patron data, depending on PatronRemovalDelay (will raise an exception if problem encountered
355 my $anonymized_patrons = Koha::Patrons->search_anonymized;
356 $count = $anonymized_patrons->count;
357 $anonymized_patrons->delete( { move => 1 } );
362 say sprintf "Deleted %d patrons", $count;
366 DeleteExpiredSelfRegs();
369 DeleteUnverifiedSelfRegs( $pUnvSelfReg );
372 if ($special_holidays_days) {
373 DeleteSpecialHolidays( abs($special_holidays_days) );
376 if( $temp_uploads ) {
377 # Delete temporary uploads, governed by a pref (unless you override)
378 print "Purging temporary uploads.\n" if $verbose;
379 Koha::UploadedFiles->delete_temporary({
380 defined($temp_uploads_days)
381 ? ( override_pref => $temp_uploads_days )
384 print "Done purging temporary uploads.\n" if $verbose;
387 if( defined $uploads_missing ) {
388 print "Looking for missing uploads\n" if $verbose;
389 my $keep = $uploads_missing == 1 ? 0 : 1;
390 my $count = Koha::UploadedFiles->delete_missing({ keep_record => $keep });
392 print "Counted $count missing uploaded files\n";
394 print "Removed $count records for missing uploads\n";
399 require Koha::OAuthAccessTokens;
401 my $count = int Koha::OAuthAccessTokens->search({ expires => { '<=', time } })->delete;
402 say "Removed $count expired OAuth2 tokens" if $verbose;
406 print "Purging statistics older than $pStatistics days.\n" if $verbose;
407 Koha::Statistics->filter_by_last_update(
408 { timestamp_column_name => 'datetime', days => $pStatistics } )->delete;
409 print "Done with purging statistics.\n" if $verbose;
412 if ($pDeletedCatalog) {
413 print "Purging deleted catalog older than $pDeletedCatalog days.\n" if $verbose;
414 Koha::Old::Items ->filter_by_last_update( { days => $pDeletedCatalog } )->delete;
415 Koha::Old::Biblioitems->filter_by_last_update( { days => $pDeletedCatalog } )->delete;
416 Koha::Old::Biblios ->filter_by_last_update( { days => $pDeletedCatalog } )->delete;
417 print "Done with purging deleted catalog.\n" if $verbose;
420 if ($pDeletedPatrons) {
421 print "Purging deleted patrons older than $pDeletedPatrons days.\n" if $verbose;
422 Koha::Old::Patrons->filter_by_last_update(
423 { timestamp_column_name => 'updated_on', days => $pDeletedPatrons } )
425 print "Done with purging deleted patrons.\n" if $verbose;
429 print "Purging old checkouts older than $pOldIssues days.\n" if $verbose;
430 Koha::Old::Checkouts->filter_by_last_update( { days => $pOldIssues } )->delete;
431 print "Done with purging old issues.\n" if $verbose;
435 print "Purging old reserves older than $pOldReserves days.\n" if $verbose;
436 Koha::Old::Holds->filter_by_last_update( { days => $pOldReserves } )->delete;
437 print "Done with purging old reserves.\n" if $verbose;
441 print "Purging arrived item transfers older than $pTransfers days.\n" if $verbose;
442 Koha::Item::Transfers->filter_by_last_update(
444 timestamp_column_name => 'datearrived',
448 print "Done with purging transfers.\n" if $verbose;
453 sub RemoveOldSessions {
454 my ( $id, $a_session, $limit, $lasttime );
455 $limit = time() - 24 * 3600 * $sess_days;
457 $sth = $dbh->prepare(q{ SELECT id, a_session FROM sessions });
458 $sth->execute or die $dbh->errstr;
459 $sth->bind_columns( \$id, \$a_session );
460 $sth2 = $dbh->prepare(q{ DELETE FROM sessions WHERE id=? });
463 while ( $sth->fetch ) {
465 if ( $a_session =~ /lasttime:\s+'?(\d+)/ ) {
468 elsif ( $a_session =~ /(ATIME|CTIME):\s+'?(\d+)/ ) {
471 if ( $lasttime && $lasttime < $limit ) {
472 $sth2->execute($id) or die $dbh->errstr;
477 print "$count sessions were deleted.\n";
481 sub PurgeImportTables {
483 #First purge import_records
484 #Delete cascades to import_biblios, import_items and import_record_matches
485 $sth = $dbh->prepare(
487 DELETE FROM import_records
488 WHERE upload_timestamp < date_sub(curdate(), INTERVAL ? DAY)
491 $sth->execute($pImport) or die $dbh->errstr;
493 # Now purge import_batches
494 # Timestamp cannot be used here without care, because records are added
495 # continuously to batches without updating timestamp (Z39.50 search).
496 # So we only delete older empty batches.
497 # This delete will therefore not have a cascading effect.
498 $sth = $dbh->prepare(
501 FROM import_batches ba
502 LEFT JOIN import_records re ON re.import_batch_id=ba.import_batch_id
503 WHERE re.import_record_id IS NULL AND
504 ba.upload_timestamp < date_sub(curdate(), INTERVAL ? DAY)
507 $sth->execute($pImport) or die $dbh->errstr;
511 $sth = $dbh->prepare(
513 DELETE FROM import_batches
514 WHERE batch_type = 'z3950'
517 $sth->execute() or die $dbh->errstr;
520 sub PurgeDebarments {
521 require Koha::Patron::Debarments;
524 $sth = $dbh->prepare(
526 SELECT borrower_debarment_id
527 FROM borrower_debarments
528 WHERE expiration < date_sub(curdate(), INTERVAL ? DAY)
531 $sth->execute($days) or die $dbh->errstr;
532 while ( my ($borrower_debarment_id) = $sth->fetchrow_array ) {
533 Koha::Patron::Debarments::DelDebarment($borrower_debarment_id);
539 sub DeleteExpiredSelfRegs {
540 my $cnt= C4::Members::DeleteExpiredOpacRegistrations();
541 print "Removed $cnt expired self-registered borrowers\n" if $verbose;
544 sub DeleteUnverifiedSelfRegs {
545 my $cnt= C4::Members::DeleteUnverifiedOpacRegistrations( $_[0] );
546 print "Removed $cnt unverified self-registrations\n" if $verbose;
549 sub DeleteSpecialHolidays {
552 my $sth = $dbh->prepare(q{
553 DELETE FROM special_holidays
554 WHERE DATE( CONCAT( year, '-', month, '-', day ) ) < DATE_SUB( CAST(NOW() AS DATE), INTERVAL ? DAY );
556 my $count = $sth->execute( $days ) + 0;
557 print "Removed $count unique holidays\n" if $verbose;