3 # Copyright 2000-2002 Katipo Communications
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>.
24 use Date::Calc qw( Add_Delta_Days );
28 use Module::Load::Conditional qw(can_load);
35 use Koha::SMS::Providers;
38 use Koha::Notice::Messages;
39 use Koha::Notice::Templates;
40 use Koha::DateUtils qw( format_sqldatetime dt_from_string );
42 use Koha::Subscriptions;
44 use vars qw(@ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
50 &GetLetters &GetLettersAvailableForALibrary &GetLetterTemplates &DelLetter &GetPreparedLetter &GetWrappedLetter &SendAlerts &GetPrintMessages &GetMessageTransportTypes
56 C4::Letters - Give functions for Letters management
64 "Letters" is the tool used in Koha to manage informations sent to the patrons and/or the library. This include some cron jobs like
65 late issues, as well as other tasks like sending a mail to users that have subscribed to a "serial issue alert" (= being warned every time a new issue has arrived at the library)
67 Letters are managed through "alerts" sent by Koha on some events. All "alert" related functions are in this module too.
69 =head2 GetLetters([$module])
71 $letters = &GetLetters($module);
72 returns informations about letters.
73 if needed, $module filters for letters given module
75 DEPRECATED - You must use Koha::Notice::Templates instead
76 The group by clause is confusing and can lead to issues
82 my $module = $filters->{module};
83 my $code = $filters->{code};
84 my $branchcode = $filters->{branchcode};
85 my $dbh = C4::Context->dbh;
86 my $letters = $dbh->selectall_arrayref(
88 SELECT code, module, name
92 . ( $module ? q| AND module = ?| : q|| )
93 . ( $code ? q| AND code = ?| : q|| )
94 . ( defined $branchcode ? q| AND branchcode = ?| : q|| )
95 . q| GROUP BY code, module, name ORDER BY name|, { Slice => {} }
96 , ( $module ? $module : () )
97 , ( $code ? $code : () )
98 , ( defined $branchcode ? $branchcode : () )
104 =head2 GetLetterTemplates
106 my $letter_templates = GetLetterTemplates(
108 module => 'circulation',
110 branchcode => 'CPL', # '' for default,
114 Return a hashref of letter templates.
118 sub GetLetterTemplates {
121 my $module = $params->{module};
122 my $code = $params->{code};
123 my $branchcode = $params->{branchcode} // '';
124 my $dbh = C4::Context->dbh;
125 return Koha::Notice::Templates->search(
129 branchcode => $branchcode,
131 C4::Context->preference('TranslateNotices')
133 : ( lang => 'default' )
139 =head2 GetLettersAvailableForALibrary
141 my $letters = GetLettersAvailableForALibrary(
143 branchcode => 'CPL', # '' for default
144 module => 'circulation',
148 Return an arrayref of letters, sorted by name.
149 If a specific letter exist for the given branchcode, it will be retrieve.
150 Otherwise the default letter will be.
154 sub GetLettersAvailableForALibrary {
156 my $branchcode = $filters->{branchcode};
157 my $module = $filters->{module};
159 croak "module should be provided" unless $module;
161 my $dbh = C4::Context->dbh;
162 my $default_letters = $dbh->selectall_arrayref(
164 SELECT module, code, branchcode, name
168 . q| AND branchcode = ''|
169 . ( $module ? q| AND module = ?| : q|| )
170 . q| ORDER BY name|, { Slice => {} }
171 , ( $module ? $module : () )
174 my $specific_letters;
176 $specific_letters = $dbh->selectall_arrayref(
178 SELECT module, code, branchcode, name
182 . q| AND branchcode = ?|
183 . ( $module ? q| AND module = ?| : q|| )
184 . q| ORDER BY name|, { Slice => {} }
186 , ( $module ? $module : () )
191 for my $l (@$default_letters) {
192 $letters{ $l->{code} } = $l;
194 for my $l (@$specific_letters) {
195 # Overwrite the default letter with the specific one.
196 $letters{ $l->{code} } = $l;
199 return [ map { $letters{$_} }
200 sort { $letters{$a}->{name} cmp $letters{$b}->{name} }
206 my ( $module, $code, $branchcode, $message_transport_type, $lang) = @_;
207 $message_transport_type //= '%';
208 $lang = 'default' unless( $lang && C4::Context->preference('TranslateNotices') );
211 my $only_my_library = C4::Context->only_my_library;
212 if ( $only_my_library and $branchcode ) {
213 $branchcode = C4::Context::mybranch();
217 my $dbh = C4::Context->dbh;
218 my $sth = $dbh->prepare(q{
221 WHERE module=? AND code=? AND (branchcode = ? OR branchcode = '')
222 AND message_transport_type LIKE ?
224 ORDER BY branchcode DESC LIMIT 1
226 $sth->execute( $module, $code, $branchcode, $message_transport_type, $lang );
227 my $line = $sth->fetchrow_hashref
229 $line->{'content-type'} = 'text/html; charset="UTF-8"' if $line->{is_html};
239 module => 'circulation',
245 Delete the letter. The mtt parameter is facultative.
246 If not given, all templates mathing the other parameters will be removed.
252 my $branchcode = $params->{branchcode};
253 my $module = $params->{module};
254 my $code = $params->{code};
255 my $mtt = $params->{mtt};
256 my $lang = $params->{lang};
257 my $dbh = C4::Context->dbh;
264 . ( $mtt ? q| AND message_transport_type = ?| : q|| )
265 . ( $lang? q| AND lang = ?| : q|| )
266 , undef, $branchcode, $module, $code, ( $mtt ? $mtt : () ), ( $lang ? $lang : () ) );
271 my $err = &SendAlerts($type, $externalid, $letter_code);
274 - $type : the type of alert
275 - $externalid : the id of the "object" to query
276 - $letter_code : the notice template to use
278 C<&SendAlerts> sends an email notice directly to a patron or a vendor.
280 Currently it supports ($type):
281 - claim serial issues (claimissues)
282 - claim acquisition orders (claimacquisition)
283 - send acquisition orders to the vendor (orderacquisition)
284 - notify patrons about newly received serial issues (issue)
285 - notify patrons when their account is created (members)
287 Returns undef or { error => 'message } on failure.
288 Returns true on success.
293 my ( $type, $externalid, $letter_code ) = @_;
294 my $dbh = C4::Context->dbh;
295 if ( $type eq 'issue' ) {
297 # prepare the letter...
298 # search the subscriptionid
301 "SELECT subscriptionid FROM serial WHERE serialid=?");
302 $sth->execute($externalid);
303 my ($subscriptionid) = $sth->fetchrow
304 or warn( "No subscription for '$externalid'" ),
307 # search the biblionumber
310 "SELECT biblionumber FROM subscription WHERE subscriptionid=?");
311 $sth->execute($subscriptionid);
312 my ($biblionumber) = $sth->fetchrow
313 or warn( "No biblionumber for '$subscriptionid'" ),
316 # find the list of subscribers to notify
317 my $subscription = Koha::Subscriptions->find( $subscriptionid );
318 my $subscribers = $subscription->subscribers;
319 while ( my $patron = $subscribers->next ) {
320 my $email = $patron->email or next;
322 # warn "sending issues...";
323 my $userenv = C4::Context->userenv;
324 my $library = $patron->library;
325 my $letter = GetPreparedLetter (
327 letter_code => $letter_code,
328 branchcode => $userenv->{branch},
330 'branches' => $library->branchcode,
331 'biblio' => $biblionumber,
332 'biblioitems' => $biblionumber,
333 'borrowers' => $patron->unblessed,
334 'subscription' => $subscriptionid,
335 'serial' => $externalid,
341 my $message = Koha::Email->new();
342 my %mail = $message->create_message_headers(
345 from => $library->branchemail,
346 replyto => $library->branchreplyto,
347 sender => $library->branchreturnpath,
348 subject => Encode::encode( "UTF-8", "" . $letter->{title} ),
349 message => $letter->{'is_html'}
350 ? _wrap_html( Encode::encode( "UTF-8", $letter->{'content'} ),
351 Encode::encode( "UTF-8", "" . $letter->{'title'} ))
352 : Encode::encode( "UTF-8", "" . $letter->{'content'} ),
353 contenttype => $letter->{'is_html'}
354 ? 'text/html; charset="utf-8"'
355 : 'text/plain; charset="utf-8"',
358 unless( Mail::Sendmail::sendmail(%mail) ) {
359 carp $Mail::Sendmail::error;
360 return { error => $Mail::Sendmail::error };
364 elsif ( $type eq 'claimacquisition' or $type eq 'claimissues' or $type eq 'orderacquisition' ) {
366 # prepare the letter...
371 if ( $type eq 'claimacquisition') {
373 SELECT aqorders.*,aqbasket.*,biblio.*,biblioitems.*
375 LEFT JOIN aqbasket ON aqbasket.basketno=aqorders.basketno
376 LEFT JOIN biblio ON aqorders.biblionumber=biblio.biblionumber
377 LEFT JOIN biblioitems ON aqorders.biblionumber=biblioitems.biblionumber
378 WHERE aqorders.ordernumber IN (
382 carp "No order selected";
383 return { error => "no_order_selected" };
385 $strsth .= join( ",", ('?') x @$externalid ) . ")";
386 $action = "ACQUISITION CLAIM";
387 $sthorders = $dbh->prepare($strsth);
388 $sthorders->execute( @$externalid );
389 $dataorders = $sthorders->fetchall_arrayref( {} );
392 if ($type eq 'claimissues') {
394 SELECT serial.*,subscription.*, biblio.*, biblioitems.*, aqbooksellers.*,
395 aqbooksellers.id AS booksellerid
397 LEFT JOIN subscription ON serial.subscriptionid=subscription.subscriptionid
398 LEFT JOIN biblio ON serial.biblionumber=biblio.biblionumber
399 LEFT JOIN biblioitems ON serial.biblionumber = biblioitems.biblionumber
400 LEFT JOIN aqbooksellers ON subscription.aqbooksellerid=aqbooksellers.id
401 WHERE serial.serialid IN (
405 carp "No issues selected";
406 return { error => "no_issues_selected" };
409 $strsth .= join( ",", ('?') x @$externalid ) . ")";
410 $action = "SERIAL CLAIM";
411 $sthorders = $dbh->prepare($strsth);
412 $sthorders->execute( @$externalid );
413 $dataorders = $sthorders->fetchall_arrayref( {} );
416 if ( $type eq 'orderacquisition') {
418 SELECT aqorders.*,aqbasket.*,biblio.*,biblioitems.*
420 LEFT JOIN aqbasket ON aqbasket.basketno=aqorders.basketno
421 LEFT JOIN biblio ON aqorders.biblionumber=biblio.biblionumber
422 LEFT JOIN biblioitems ON aqorders.biblionumber=biblioitems.biblionumber
423 WHERE aqbasket.basketno = ?
424 AND orderstatus IN ('new','ordered')
428 carp "No basketnumber given";
429 return { error => "no_basketno" };
431 $action = "ACQUISITION ORDER";
432 $sthorders = $dbh->prepare($strsth);
433 $sthorders->execute($externalid);
434 $dataorders = $sthorders->fetchall_arrayref( {} );
438 $dbh->prepare("select * from aqbooksellers where id=?");
439 $sthbookseller->execute( $dataorders->[0]->{booksellerid} );
440 my $databookseller = $sthbookseller->fetchrow_hashref;
442 my $addressee = $type eq 'claimacquisition' || $type eq 'orderacquisition' ? 'acqprimary' : 'serialsprimary';
445 $dbh->prepare("SELECT * FROM aqcontacts WHERE booksellerid=? AND $type=1 ORDER BY $addressee DESC");
446 $sthcontact->execute( $dataorders->[0]->{booksellerid} );
447 my $datacontact = $sthcontact->fetchrow_hashref;
451 push @email, $datacontact->{email} if ( $datacontact && $datacontact->{email} );
453 warn "Bookseller $dataorders->[0]->{booksellerid} without emails";
454 return { error => "no_email" };
457 while ($addlcontact = $sthcontact->fetchrow_hashref) {
458 push @cc, $addlcontact->{email} if ( $addlcontact && $addlcontact->{email} );
461 my $userenv = C4::Context->userenv;
462 my $letter = GetPreparedLetter (
464 letter_code => $letter_code,
465 branchcode => $userenv->{branch},
467 'branches' => $userenv->{branch},
468 'aqbooksellers' => $databookseller,
469 'aqcontacts' => $datacontact,
471 repeat => $dataorders,
473 ) or return { error => "no_letter" };
475 # Remove the order tag
476 $letter->{content} =~ s/<order>(.*?)<\/order>/$1/gxms;
479 my $library = Koha::Libraries->find( $userenv->{branch} );
480 my $email = Koha::Email->new();
481 my %mail = $email->create_message_headers(
483 to => join( ',', @email ),
484 cc => join( ',', @cc ),
487 C4::Context->preference("ClaimsBccCopy")
488 && ( $type eq 'claimacquisition'
489 || $type eq 'claimissues' )
490 ) ? ( bcc => $userenv->{emailaddress} )
493 from => $library->branchemail
494 || C4::Context->preference('KohaAdminEmailAddress'),
495 subject => Encode::encode( "UTF-8", "" . $letter->{title} ),
496 message => $letter->{'is_html'} ? _wrap_html(
497 Encode::encode( "UTF-8", $letter->{'content'} ),
498 Encode::encode( "UTF-8", "" . $letter->{'title'} )
500 : Encode::encode( "UTF-8", "" . $letter->{'content'} ),
501 contenttype => $letter->{'is_html'}
502 ? 'text/html; charset="utf-8"'
503 : 'text/plain; charset="utf-8"',
507 unless ( Mail::Sendmail::sendmail(%mail) ) {
508 carp $Mail::Sendmail::error;
509 return { error => $Mail::Sendmail::error };
517 . join( ',', @email )
522 ) if C4::Context->preference("LetterLog");
524 # send an "account details" notice to a newly created user
525 elsif ( $type eq 'members' ) {
526 my $library = Koha::Libraries->find( $externalid->{branchcode} )->unblessed;
527 my $letter = GetPreparedLetter (
529 letter_code => $letter_code,
530 branchcode => $externalid->{'branchcode'},
531 lang => $externalid->{lang} || 'default',
533 'branches' => $library,
534 'borrowers' => $externalid->{'borrowernumber'},
536 substitute => { 'borrowers.password' => $externalid->{'password'} },
539 return { error => "no_email" } unless $externalid->{'emailaddr'};
540 my $email = Koha::Email->new();
541 my %mail = $email->create_message_headers(
543 to => $externalid->{'emailaddr'},
544 from => $library->{branchemail},
545 replyto => $library->{branchreplyto},
546 sender => $library->{branchreturnpath},
547 subject => Encode::encode( "UTF-8", "" . $letter->{'title'} ),
548 message => $letter->{'is_html'}
549 ? _wrap_html( Encode::encode( "UTF-8", $letter->{'content'} ),
550 Encode::encode( "UTF-8", "" . $letter->{'title'} ) )
551 : Encode::encode( "UTF-8", "" . $letter->{'content'} ),
552 contenttype => $letter->{'is_html'}
553 ? 'text/html; charset="utf-8"'
554 : 'text/plain; charset="utf-8"',
557 unless( Mail::Sendmail::sendmail(%mail) ) {
558 carp $Mail::Sendmail::error;
559 return { error => $Mail::Sendmail::error };
563 # If we come here, return an OK status
567 =head2 GetPreparedLetter( %params )
570 module => letter module, mandatory
571 letter_code => letter code, mandatory
572 branchcode => for letter selection, if missing default system letter taken
573 tables => a hashref with table names as keys. Values are either:
574 - a scalar - primary key value
575 - an arrayref - primary key values
576 - a hashref - full record
577 substitute => custom substitution key/value pairs
578 repeat => records to be substituted on consecutive lines:
579 - an arrayref - tries to guess what needs substituting by
580 taking remaining << >> tokensr; not recommended
581 - a hashref token => @tables - replaces <token> << >> << >> </token>
582 subtemplate for each @tables row; table is a hashref as above
583 want_librarian => boolean, if set to true triggers librarian details
584 substitution from the userenv
586 letter fields hashref (title & content useful)
590 sub GetPreparedLetter {
593 my $letter = $params{letter};
596 my $module = $params{module} or croak "No module";
597 my $letter_code = $params{letter_code} or croak "No letter_code";
598 my $branchcode = $params{branchcode} || '';
599 my $mtt = $params{message_transport_type} || 'email';
600 my $lang = $params{lang} || 'default';
602 $letter = getletter( $module, $letter_code, $branchcode, $mtt, $lang );
605 $letter = getletter( $module, $letter_code, $branchcode, $mtt, 'default' )
606 or warn( "No $module $letter_code letter transported by " . $mtt ),
611 my $tables = $params{tables} || {};
612 my $substitute = $params{substitute} || {};
613 my $loops = $params{loops} || {}; # loops is not supported for historical notices syntax
614 my $repeat = $params{repeat};
615 %$tables || %$substitute || $repeat || %$loops
616 or carp( "ERROR: nothing to substitute - both 'tables', 'loops' and 'substitute' are empty" ),
618 my $want_librarian = $params{want_librarian};
621 while ( my ($token, $val) = each %$substitute ) {
622 if ( $token eq 'items.content' ) {
623 $val =~ s|\n|<br/>|g if $letter->{is_html};
626 $letter->{title} =~ s/<<$token>>/$val/g;
627 $letter->{content} =~ s/<<$token>>/$val/g;
631 my $OPACBaseURL = C4::Context->preference('OPACBaseURL');
632 $letter->{content} =~ s/<<OPACBaseURL>>/$OPACBaseURL/go;
634 if ($want_librarian) {
635 # parsing librarian name
636 my $userenv = C4::Context->userenv;
637 $letter->{content} =~ s/<<LibrarianFirstname>>/$userenv->{firstname}/go;
638 $letter->{content} =~ s/<<LibrarianSurname>>/$userenv->{surname}/go;
639 $letter->{content} =~ s/<<LibrarianEmailaddress>>/$userenv->{emailaddress}/go;
642 my ($repeat_no_enclosing_tags, $repeat_enclosing_tags);
645 if (ref ($repeat) eq 'ARRAY' ) {
646 $repeat_no_enclosing_tags = $repeat;
648 $repeat_enclosing_tags = $repeat;
652 if ($repeat_enclosing_tags) {
653 while ( my ($tag, $tag_tables) = each %$repeat_enclosing_tags ) {
654 if ( $letter->{content} =~ m!<$tag>(.*)</$tag>!s ) {
657 my %subletter = ( title => '', content => $subcontent );
658 _substitute_tables( \%subletter, $_ );
661 $letter->{content} =~ s!<$tag>.*</$tag>!join( "\n", @lines )!se;
667 _substitute_tables( $letter, $tables );
670 if ($repeat_no_enclosing_tags) {
671 if ( $letter->{content} =~ m/[^\n]*<<.*>>[^\n]*/so ) {
676 $c =~ s/<<count>>/$i/go;
677 foreach my $field ( keys %{$_} ) {
678 $c =~ s/(<<[^\.]+.$field>>)/$_->{$field}/;
682 } @$repeat_no_enclosing_tags;
684 my $replaceby = join( "\n", @lines );
685 $letter->{content} =~ s/\Q$line\E/$replaceby/s;
689 $letter->{content} = _process_tt(
691 content => $letter->{content},
694 substitute => $substitute,
698 $letter->{content} =~ s/<<\S*>>//go; #remove any stragglers
703 sub _substitute_tables {
704 my ( $letter, $tables ) = @_;
705 while ( my ($table, $param) = each %$tables ) {
708 my $ref = ref $param;
711 if ($ref && $ref eq 'HASH') {
715 my $sth = _parseletter_sth($table);
717 warn "_parseletter_sth('$table') failed to return a valid sth. No substitution will be done for that table.";
720 $sth->execute( $ref ? @$param : $param );
722 $values = $sth->fetchrow_hashref;
726 _parseletter ( $letter, $table, $values );
730 sub _parseletter_sth {
734 carp "ERROR: _parseletter_sth() called without argument (table)";
737 # NOTE: we used to check whether we had a statement handle cached in
738 # a %handles module-level variable. This was a dumb move and
739 # broke things for the rest of us. prepare_cached is a better
740 # way to cache statement handles anyway.
742 ($table eq 'biblio' ) ? "SELECT * FROM $table WHERE biblionumber = ?" :
743 ($table eq 'biblioitems' ) ? "SELECT * FROM $table WHERE biblionumber = ?" :
744 ($table eq 'items' ) ? "SELECT * FROM $table WHERE itemnumber = ?" :
745 ($table eq 'issues' ) ? "SELECT * FROM $table WHERE itemnumber = ?" :
746 ($table eq 'old_issues' ) ? "SELECT * FROM $table WHERE itemnumber = ? ORDER BY timestamp DESC LIMIT 1" :
747 ($table eq 'reserves' ) ? "SELECT * FROM $table WHERE borrowernumber = ? and biblionumber = ?" :
748 ($table eq 'borrowers' ) ? "SELECT * FROM $table WHERE borrowernumber = ?" :
749 ($table eq 'branches' ) ? "SELECT * FROM $table WHERE branchcode = ?" :
750 ($table eq 'suggestions' ) ? "SELECT * FROM $table WHERE suggestionid = ?" :
751 ($table eq 'aqbooksellers') ? "SELECT * FROM $table WHERE id = ?" :
752 ($table eq 'aqorders' ) ? "SELECT * FROM $table WHERE ordernumber = ?" :
753 ($table eq 'opac_news' ) ? "SELECT * FROM $table WHERE idnew = ?" :
754 ($table eq 'article_requests') ? "SELECT * FROM $table WHERE id = ?" :
755 ($table eq 'borrower_modifications') ? "SELECT * FROM $table WHERE verification_token = ?" :
756 ($table eq 'subscription') ? "SELECT * FROM $table WHERE subscriptionid = ?" :
757 ($table eq 'serial') ? "SELECT * FROM $table WHERE serialid = ?" :
758 ($table eq 'problem_reports') ? "SELECT * FROM $table WHERE reportid = ?" :
761 warn "ERROR: No _parseletter_sth query for table '$table'";
762 return; # nothing to get
764 unless ($sth = C4::Context->dbh->prepare_cached($query)) {
765 warn "ERROR: Failed to prepare query: '$query'";
768 return $sth; # now cache is populated for that $table
771 =head2 _parseletter($letter, $table, $values)
774 - $letter : a hash to letter fields (title & content useful)
775 - $table : the Koha table to parse.
776 - $values_in : table record hashref
777 parse all fields from a table, and replace values in title & content with the appropriate value
778 (not exported sub, used only internally)
783 my ( $letter, $table, $values_in ) = @_;
785 # Work on a local copy of $values_in (passed by reference) to avoid side effects
786 # in callers ( by changing / formatting values )
787 my $values = $values_in ? { %$values_in } : {};
789 if ( $table eq 'borrowers' && $values->{'dateexpiry'} ){
790 $values->{'dateexpiry'} = output_pref({ dt => dt_from_string( $values->{'dateexpiry'} ), dateonly => 1 });
793 if ( $table eq 'reserves' && $values->{'waitingdate'} ) {
794 $values->{'waitingdate'} = output_pref({ dt => dt_from_string( $values->{'waitingdate'} ), dateonly => 1 });
797 if ($letter->{content} && $letter->{content} =~ /<<today>>/) {
798 my $todaysdate = output_pref( dt_from_string() );
799 $letter->{content} =~ s/<<today>>/$todaysdate/go;
802 while ( my ($field, $val) = each %$values ) {
803 $val =~ s/\p{P}$// if $val && $table=~/biblio/;
804 #BZ 9886: Assuming that we want to eliminate ISBD punctuation here
805 #Therefore adding the test on biblio. This includes biblioitems,
806 #but excludes items. Removed unneeded global and lookahead.
808 if ( $table=~/^borrowers$/ && $field=~/^streettype$/ ) {
809 my $av = Koha::AuthorisedValues->search({ category => 'ROADTYPE', authorised_value => $val });
810 $val = $av->count ? $av->next->lib : '';
814 my $replacedby = defined ($val) ? $val : '';
816 and not $replacedby =~ m|0000-00-00|
817 and not $replacedby =~ m|9999-12-31|
818 and $replacedby =~ m|^\d{4}-\d{2}-\d{2}( \d{2}:\d{2}:\d{2})?$| )
820 # If the value is XXXX-YY-ZZ[ AA:BB:CC] we assume it is a date
821 my $dateonly = defined $1 ? 0 : 1; #$1 refers to the capture group wrapped in parentheses. In this case, that's the hours, minutes, seconds.
822 my $re_dateonly_filter = qr{ $field( \s* \| \s* dateonly\s*)?>> }xms;
824 for my $letter_field ( qw( title content ) ) {
825 my $filter_string_used = q{};
826 if ( $letter->{ $letter_field } =~ $re_dateonly_filter ) {
827 # We overwrite $dateonly if the filter exists and we have a time in the datetime
828 $filter_string_used = $1 || q{};
829 $dateonly = $1 unless $dateonly;
831 my $replacedby_date = eval {
832 output_pref({ dt => dt_from_string( $replacedby ), dateonly => $dateonly });
835 if ( $letter->{ $letter_field } ) {
836 $letter->{ $letter_field } =~ s/\Q<<$table.$field$filter_string_used>>\E/$replacedby_date/g;
837 $letter->{ $letter_field } =~ s/\Q<<$field$filter_string_used>>\E/$replacedby_date/g;
841 # Other fields replacement
843 for my $letter_field ( qw( title content ) ) {
844 if ( $letter->{ $letter_field } ) {
845 $letter->{ $letter_field } =~ s/<<$table.$field>>/$replacedby/g;
846 $letter->{ $letter_field } =~ s/<<$field>>/$replacedby/g;
852 if ($table eq 'borrowers' && $letter->{content}) {
853 my $patron = Koha::Patrons->find( $values->{borrowernumber} );
855 my $attributes = $patron->extended_attributes;
857 while ( my $attribute = $attributes->next ) {
858 my $code = $attribute->code;
859 my $val = $attribute->description; # FIXME - we always display intranet description here!
860 $val =~ s/\p{P}(?=$)//g if $val;
861 next unless $val gt '';
863 push @{ $attr{$code} }, $val;
865 while ( my ($code, $val_ar) = each %attr ) {
866 my $replacefield = "<<borrower-attribute:$code>>";
867 my $replacedby = join ',', @$val_ar;
868 $letter->{content} =~ s/$replacefield/$replacedby/g;
877 my $success = EnqueueLetter( { letter => $letter,
878 borrowernumber => '12', message_transport_type => 'email' } )
880 places a letter in the message_queue database table, which will
881 eventually get processed (sent) by the process_message_queue.pl
882 cronjob when it calls SendQueuedMessages.
884 return message_id on success
889 my $params = shift or return;
891 return unless exists $params->{'letter'};
892 # return unless exists $params->{'borrowernumber'};
893 return unless exists $params->{'message_transport_type'};
895 my $content = $params->{letter}->{content};
896 $content =~ s/\s+//g if(defined $content);
897 if ( not defined $content or $content eq '' ) {
898 warn "Trying to add an empty message to the message queue" if $debug;
902 # If we have any attachments we should encode then into the body.
903 if ( $params->{'attachments'} ) {
904 $params->{'letter'} = _add_attachments(
905 { letter => $params->{'letter'},
906 attachments => $params->{'attachments'},
907 message => MIME::Lite->new( Type => 'multipart/mixed' ),
912 my $dbh = C4::Context->dbh();
913 my $statement = << 'ENDSQL';
914 INSERT INTO message_queue
915 ( borrowernumber, subject, content, metadata, letter_code, message_transport_type, status, time_queued, to_address, from_address, reply_address, content_type )
917 ( ?, ?, ?, ?, ?, ?, ?, NOW(), ?, ?, ?, ? )
920 my $sth = $dbh->prepare($statement);
921 my $result = $sth->execute(
922 $params->{'borrowernumber'}, # borrowernumber
923 $params->{'letter'}->{'title'}, # subject
924 $params->{'letter'}->{'content'}, # content
925 $params->{'letter'}->{'metadata'} || '', # metadata
926 $params->{'letter'}->{'code'} || '', # letter_code
927 $params->{'message_transport_type'}, # message_transport_type
929 $params->{'to_address'}, # to_address
930 $params->{'from_address'}, # from_address
931 $params->{'reply_address'}, # reply_address
932 $params->{'letter'}->{'content-type'}, # content_type
934 return $dbh->last_insert_id(undef,undef,'message_queue', undef);
937 =head2 SendQueuedMessages ([$hashref])
939 my $sent = SendQueuedMessages({
940 letter_code => $letter_code,
941 borrowernumber => $who_letter_is_for,
947 Sends all of the 'pending' items in the message queue, unless
948 parameters are passed.
950 The letter_code, borrowernumber and limit parameters are used
951 to build a parameter set for _get_unsent_messages, thus limiting
952 which pending messages will be processed. They are all optional.
954 The verbose parameter can be used to generate debugging output.
957 Returns number of messages sent.
961 sub SendQueuedMessages {
964 my $which_unsent_messages = {
965 'limit' => $params->{'limit'} // 0,
966 'borrowernumber' => $params->{'borrowernumber'} // q{},
967 'letter_code' => $params->{'letter_code'} // q{},
968 'type' => $params->{'type'} // q{},
970 my $unsent_messages = _get_unsent_messages( $which_unsent_messages );
971 MESSAGE: foreach my $message ( @$unsent_messages ) {
972 my $message_object = Koha::Notice::Messages->find( $message->{message_id} );
973 # If this fails the database is unwritable and we won't manage to send a message that continues to be marked 'pending'
974 $message_object->make_column_dirty('status');
975 return unless $message_object->store;
977 # warn Data::Dumper->Dump( [ $message ], [ 'message' ] );
978 warn sprintf( 'sending %s message to patron: %s',
979 $message->{'message_transport_type'},
980 $message->{'borrowernumber'} || 'Admin' )
981 if $params->{'verbose'} or $debug;
982 # This is just begging for subclassing
983 next MESSAGE if ( lc($message->{'message_transport_type'}) eq 'rss' );
984 if ( lc( $message->{'message_transport_type'} ) eq 'email' ) {
985 _send_message_by_email( $message, $params->{'username'}, $params->{'password'}, $params->{'method'} );
987 elsif ( lc( $message->{'message_transport_type'} ) eq 'sms' ) {
988 if ( C4::Context->preference('SMSSendDriver') eq 'Email' ) {
989 my $patron = Koha::Patrons->find( $message->{borrowernumber} );
990 my $sms_provider = Koha::SMS::Providers->find( $patron->sms_provider_id );
991 unless ( $sms_provider ) {
992 warn sprintf( "Patron %s has no sms provider id set!", $message->{'borrowernumber'} ) if $params->{'verbose'} or $debug;
993 _set_message_status( { message_id => $message->{'message_id'}, status => 'failed' } );
996 unless ( $patron->smsalertnumber ) {
997 _set_message_status( { message_id => $message->{'message_id'}, status => 'failed' } );
998 warn sprintf( "No smsalertnumber found for patron %s!", $message->{'borrowernumber'} ) if $params->{'verbose'} or $debug;
1001 $message->{to_address} = $patron->smsalertnumber; #Sometime this is set to email - sms should always use smsalertnumber
1002 $message->{to_address} .= '@' . $sms_provider->domain();
1004 # Check for possible from_address override
1005 my $from_address = C4::Context->preference('EmailSMSSendDriverFromAddress');
1006 if ($from_address && $message->{from_address} ne $from_address) {
1007 $message->{from_address} = $from_address;
1008 _update_message_from_address($message->{'message_id'}, $message->{from_address});
1011 _update_message_to_address($message->{'message_id'}, $message->{to_address});
1012 _send_message_by_email( $message, $params->{'username'}, $params->{'password'}, $params->{'method'} );
1014 _send_message_by_sms( $message );
1018 return scalar( @$unsent_messages );
1021 =head2 GetRSSMessages
1023 my $message_list = GetRSSMessages( { limit => 10, borrowernumber => '14' } )
1025 returns a listref of all queued RSS messages for a particular person.
1029 sub GetRSSMessages {
1032 return unless $params;
1033 return unless ref $params;
1034 return unless $params->{'borrowernumber'};
1036 return _get_unsent_messages( { message_transport_type => 'rss',
1037 limit => $params->{'limit'},
1038 borrowernumber => $params->{'borrowernumber'}, } );
1041 =head2 GetPrintMessages
1043 my $message_list = GetPrintMessages( { borrowernumber => $borrowernumber } )
1045 Returns a arrayref of all queued print messages (optionally, for a particular
1050 sub GetPrintMessages {
1051 my $params = shift || {};
1053 return _get_unsent_messages( { message_transport_type => 'print',
1054 borrowernumber => $params->{'borrowernumber'},
1058 =head2 GetQueuedMessages ([$hashref])
1060 my $messages = GetQueuedMessage( { borrowernumber => '123', limit => 20 } );
1062 Fetches a list of messages from the message queue optionally filtered by borrowernumber
1063 and limited to specified limit.
1065 Return is an arrayref of hashes, each has represents a message in the message queue.
1069 sub GetQueuedMessages {
1072 my $dbh = C4::Context->dbh();
1073 my $statement = << 'ENDSQL';
1074 SELECT message_id, borrowernumber, subject, content, message_transport_type, status, time_queued, updated_on
1080 if ( exists $params->{'borrowernumber'} ) {
1081 push @whereclauses, ' borrowernumber = ? ';
1082 push @query_params, $params->{'borrowernumber'};
1085 if ( @whereclauses ) {
1086 $statement .= ' WHERE ' . join( 'AND', @whereclauses );
1089 if ( defined $params->{'limit'} ) {
1090 $statement .= ' LIMIT ? ';
1091 push @query_params, $params->{'limit'};
1094 my $sth = $dbh->prepare( $statement );
1095 my $result = $sth->execute( @query_params );
1096 return $sth->fetchall_arrayref({});
1099 =head2 GetMessageTransportTypes
1101 my @mtt = GetMessageTransportTypes();
1103 returns an arrayref of transport types
1107 sub GetMessageTransportTypes {
1108 my $dbh = C4::Context->dbh();
1109 my $mtts = $dbh->selectcol_arrayref("
1110 SELECT message_transport_type
1111 FROM message_transport_types
1112 ORDER BY message_transport_type
1119 my $message = C4::Letters::Message($message_id);
1124 my ( $message_id ) = @_;
1125 return unless $message_id;
1126 my $dbh = C4::Context->dbh;
1127 return $dbh->selectrow_hashref(q|
1128 SELECT message_id, borrowernumber, subject, content, metadata, letter_code, message_transport_type, status, time_queued, updated_on, to_address, from_address, reply_address, content_type
1130 WHERE message_id = ?
1131 |, {}, $message_id );
1134 =head2 ResendMessage
1136 Attempt to resend a message which has failed previously.
1138 my $has_been_resent = C4::Letters::ResendMessage($message_id);
1140 Updates the message to 'pending' status so that
1141 it will be resent later on.
1143 returns 1 on success, 0 on failure, undef if no message was found
1148 my $message_id = shift;
1149 return unless $message_id;
1151 my $message = GetMessage( $message_id );
1152 return unless $message;
1154 if ( $message->{status} ne 'pending' ) {
1155 $rv = C4::Letters::_set_message_status({
1156 message_id => $message_id,
1157 status => 'pending',
1159 $rv = $rv > 0? 1: 0;
1160 # Clear destination email address to force address update
1161 _update_message_to_address( $message_id, undef ) if $rv &&
1162 $message->{message_transport_type} eq 'email';
1167 =head2 _add_attachements
1170 letter - the standard letter hashref
1171 attachments - listref of attachments. each attachment is a hashref of:
1172 type - the mime type, like 'text/plain'
1173 content - the actual attachment
1174 filename - the name of the attachment.
1175 message - a MIME::Lite object to attach these to.
1177 returns your letter object, with the content updated.
1181 sub _add_attachments {
1184 my $letter = $params->{'letter'};
1185 my $attachments = $params->{'attachments'};
1186 return $letter unless @$attachments;
1187 my $message = $params->{'message'};
1189 # First, we have to put the body in as the first attachment
1191 Type => $letter->{'content-type'} || 'TEXT',
1192 Data => $letter->{'is_html'}
1193 ? _wrap_html($letter->{'content'}, $letter->{'title'})
1194 : $letter->{'content'},
1197 foreach my $attachment ( @$attachments ) {
1199 Type => $attachment->{'type'},
1200 Data => $attachment->{'content'},
1201 Filename => $attachment->{'filename'},
1204 # we're forcing list context here to get the header, not the count back from grep.
1205 ( $letter->{'content-type'} ) = grep( /^Content-Type:/, split( /\n/, $params->{'message'}->header_as_string ) );
1206 $letter->{'content-type'} =~ s/^Content-Type:\s+//;
1207 $letter->{'content'} = $message->body_as_string;
1213 =head2 _get_unsent_messages
1215 This function's parameter hash reference takes the following
1216 optional named parameters:
1217 message_transport_type: method of message sending (e.g. email, sms, etc.)
1218 borrowernumber : who the message is to be sent
1219 letter_code : type of message being sent (e.g. PASSWORD_RESET)
1220 limit : maximum number of messages to send
1222 This function returns an array of matching hash referenced rows from
1223 message_queue with some borrower information added.
1227 sub _get_unsent_messages {
1230 my $dbh = C4::Context->dbh();
1232 SELECT mq.message_id, mq.borrowernumber, mq.subject, mq.content, mq.message_transport_type, mq.status, mq.time_queued, mq.from_address, mq.reply_address, mq.to_address, mq.content_type, b.branchcode, mq.letter_code
1233 FROM message_queue mq
1234 LEFT JOIN borrowers b ON b.borrowernumber = mq.borrowernumber
1238 my @query_params = ('pending');
1239 if ( ref $params ) {
1240 if ( $params->{'message_transport_type'} ) {
1241 $statement .= ' AND mq.message_transport_type = ? ';
1242 push @query_params, $params->{'message_transport_type'};
1244 if ( $params->{'borrowernumber'} ) {
1245 $statement .= ' AND mq.borrowernumber = ? ';
1246 push @query_params, $params->{'borrowernumber'};
1248 if ( $params->{'letter_code'} ) {
1249 $statement .= ' AND mq.letter_code = ? ';
1250 push @query_params, $params->{'letter_code'};
1252 if ( $params->{'type'} ) {
1253 $statement .= ' AND message_transport_type = ? ';
1254 push @query_params, $params->{'type'};
1256 if ( $params->{'limit'} ) {
1257 $statement .= ' limit ? ';
1258 push @query_params, $params->{'limit'};
1262 $debug and warn "_get_unsent_messages SQL: $statement";
1263 $debug and warn "_get_unsent_messages params: " . join(',',@query_params);
1264 my $sth = $dbh->prepare( $statement );
1265 my $result = $sth->execute( @query_params );
1266 return $sth->fetchall_arrayref({});
1269 sub _send_message_by_email {
1270 my $message = shift or return;
1271 my ($username, $password, $method) = @_;
1273 my $patron = Koha::Patrons->find( $message->{borrowernumber} );
1274 my $to_address = $message->{'to_address'};
1275 unless ($to_address) {
1277 warn "FAIL: No 'to_address' and INVALID borrowernumber ($message->{borrowernumber})";
1278 _set_message_status( { message_id => $message->{'message_id'},
1279 status => 'failed' } );
1282 $to_address = $patron->notice_email_address;
1283 unless ($to_address) {
1284 # warn "FAIL: No 'to_address' and no email for " . ($member->{surname} ||'') . ", borrowernumber ($message->{borrowernumber})";
1285 # warning too verbose for this more common case?
1286 _set_message_status( { message_id => $message->{'message_id'},
1287 status => 'failed' } );
1292 # Encode subject line separately
1293 $message->{subject} = encode('MIME-Header', $message->{'subject'} );
1294 my $subject = $message->{'subject'};
1296 my $content = encode('UTF-8', $message->{'content'});
1297 my $content_type = $message->{'content_type'} || 'text/plain; charset="UTF-8"';
1298 my $is_html = $content_type =~ m/html/io;
1299 my $branch_email = undef;
1300 my $branch_replyto = undef;
1301 my $branch_returnpath = undef;
1303 my $library = $patron->library;
1304 $branch_email = $library->branchemail;
1305 $branch_replyto = $library->branchreplyto;
1306 $branch_returnpath = $library->branchreturnpath;
1308 my $email = Koha::Email->new();
1309 my %sendmail_params = $email->create_message_headers(
1313 C4::Context->preference('NoticeBcc')
1314 ? ( bcc => C4::Context->preference('NoticeBcc') )
1317 from => $message->{'from_address'} || $branch_email,
1318 replyto => $message->{'reply_address'} || $branch_replyto,
1319 sender => $branch_returnpath,
1320 subject => $subject,
1321 message => $is_html ? _wrap_html( $content, $subject ) : $content,
1322 contenttype => $content_type
1326 $sendmail_params{'Auth'} = {user => $username, pass => $password, method => $method} if $username;
1328 _update_message_to_address($message->{'message_id'},$sendmail_params{To}) if !$message->{to_address} || $message->{to_address} ne $sendmail_params{To}; #if initial message address was empty, coming here means that a to address was found and queue should be updated; same if to address was overriden by create_message_headers
1330 if ( Mail::Sendmail::sendmail( %sendmail_params ) ) {
1331 _set_message_status( { message_id => $message->{'message_id'},
1332 status => 'sent' } );
1335 _set_message_status( { message_id => $message->{'message_id'},
1336 status => 'failed' } );
1337 carp $Mail::Sendmail::error;
1343 my ($content, $title) = @_;
1345 my $css = C4::Context->preference("NoticeCSS") || '';
1346 $css = qq{<link rel="stylesheet" type="text/css" href="$css">} if $css;
1348 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
1349 "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
1350 <html lang="en" xml:lang="en" xmlns="http://www.w3.org/1999/xhtml">
1352 <title>$title</title>
1353 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
1364 my ( $message ) = @_;
1365 my $dbh = C4::Context->dbh;
1366 my $count = $dbh->selectrow_array(q|
1369 WHERE message_transport_type = ?
1370 AND borrowernumber = ?
1372 AND CAST(updated_on AS date) = CAST(NOW() AS date)
1375 |, {}, $message->{message_transport_type}, $message->{borrowernumber}, $message->{letter_code}, $message->{content} );
1379 sub _send_message_by_sms {
1380 my $message = shift or return;
1381 my $patron = Koha::Patrons->find( $message->{borrowernumber} );
1383 unless ( $patron and $patron->smsalertnumber ) {
1384 _set_message_status( { message_id => $message->{'message_id'},
1385 status => 'failed' } );
1389 if ( _is_duplicate( $message ) ) {
1390 _set_message_status( { message_id => $message->{'message_id'},
1391 status => 'failed' } );
1395 my $success = C4::SMS->send_sms( { destination => $patron->smsalertnumber,
1396 message => $message->{'content'},
1398 _set_message_status( { message_id => $message->{'message_id'},
1399 status => ($success ? 'sent' : 'failed') } );
1403 sub _update_message_to_address {
1405 my $dbh = C4::Context->dbh();
1406 $dbh->do('UPDATE message_queue SET to_address=? WHERE message_id=?',undef,($to,$id));
1409 sub _update_message_from_address {
1410 my ($message_id, $from_address) = @_;
1411 my $dbh = C4::Context->dbh();
1412 $dbh->do('UPDATE message_queue SET from_address = ? WHERE message_id = ?', undef, ($from_address, $message_id));
1415 sub _set_message_status {
1416 my $params = shift or return;
1418 foreach my $required_parameter ( qw( message_id status ) ) {
1419 return unless exists $params->{ $required_parameter };
1422 my $dbh = C4::Context->dbh();
1423 my $statement = 'UPDATE message_queue SET status= ? WHERE message_id = ?';
1424 my $sth = $dbh->prepare( $statement );
1425 my $result = $sth->execute( $params->{'status'},
1426 $params->{'message_id'} );
1431 my ( $params ) = @_;
1433 my $content = $params->{content};
1434 my $tables = $params->{tables};
1435 my $loops = $params->{loops};
1436 my $substitute = $params->{substitute} || {};
1438 my $use_template_cache = C4::Context->config('template_cache_dir') && defined $ENV{GATEWAY_INTERFACE};
1439 my $template = Template->new(
1443 PLUGIN_BASE => 'Koha::Template::Plugin',
1444 COMPILE_EXT => $use_template_cache ? '.ttc' : '',
1445 COMPILE_DIR => $use_template_cache ? C4::Context->config('template_cache_dir') : '',
1447 ENCODING => 'UTF-8',
1449 ) or die Template->error();
1451 my $tt_params = { %{ _get_tt_params( $tables ) }, %{ _get_tt_params( $loops, 'is_a_loop' ) }, %$substitute };
1453 $content = add_tt_filters( $content );
1454 $content = qq|[% USE KohaDates %][% USE Remove_MARC_punctuation %]$content|;
1457 $template->process( \$content, $tt_params, \$output ) || croak "ERROR PROCESSING TEMPLATE: " . $template->error();
1462 sub _get_tt_params {
1463 my ($tables, $is_a_loop) = @_;
1469 article_requests => {
1470 module => 'Koha::ArticleRequests',
1471 singular => 'article_request',
1472 plural => 'article_requests',
1476 module => 'Koha::Biblios',
1477 singular => 'biblio',
1478 plural => 'biblios',
1479 pk => 'biblionumber',
1482 module => 'Koha::Biblioitems',
1483 singular => 'biblioitem',
1484 plural => 'biblioitems',
1485 pk => 'biblioitemnumber',
1488 module => 'Koha::Patrons',
1489 singular => 'borrower',
1490 plural => 'borrowers',
1491 pk => 'borrowernumber',
1494 module => 'Koha::Libraries',
1495 singular => 'branch',
1496 plural => 'branches',
1500 module => 'Koha::Items',
1506 module => 'Koha::News',
1512 module => 'Koha::Acquisition::Orders',
1513 singular => 'order',
1515 pk => 'ordernumber',
1518 module => 'Koha::Holds',
1524 module => 'Koha::Serials',
1525 singular => 'serial',
1526 plural => 'serials',
1530 module => 'Koha::Subscriptions',
1531 singular => 'subscription',
1532 plural => 'subscriptions',
1533 pk => 'subscriptionid',
1536 module => 'Koha::Suggestions',
1537 singular => 'suggestion',
1538 plural => 'suggestions',
1539 pk => 'suggestionid',
1542 module => 'Koha::Checkouts',
1543 singular => 'checkout',
1544 plural => 'checkouts',
1548 module => 'Koha::Old::Checkouts',
1549 singular => 'old_checkout',
1550 plural => 'old_checkouts',
1554 module => 'Koha::Checkouts',
1555 singular => 'overdue',
1556 plural => 'overdues',
1559 borrower_modifications => {
1560 module => 'Koha::Patron::Modifications',
1561 singular => 'patron_modification',
1562 plural => 'patron_modifications',
1563 fk => 'verification_token',
1567 foreach my $table ( keys %$tables ) {
1568 next unless $config->{$table};
1570 my $ref = ref( $tables->{$table} ) || q{};
1571 my $module = $config->{$table}->{module};
1573 if ( can_load( modules => { $module => undef } ) ) {
1574 my $pk = $config->{$table}->{pk};
1575 my $fk = $config->{$table}->{fk};
1578 my $values = $tables->{$table} || [];
1579 unless ( ref( $values ) eq 'ARRAY' ) {
1580 croak "ERROR processing table $table. Wrong API call.";
1582 my $key = $pk ? $pk : $fk;
1583 # $key does not come from user input
1584 my $objects = $module->search(
1585 { $key => $values },
1587 # We want to retrieve the data in the same order
1589 # field is a MySQLism, but they are no other way to do it
1590 # To be generic we could do it in perl, but we will need to fetch
1591 # all the data then order them
1592 @$values ? ( order_by => \[ "field($key, " . join( ', ', @$values ) . ")" ] ) : ()
1595 $params->{ $config->{$table}->{plural} } = $objects;
1597 elsif ( $ref eq q{} || $ref eq 'HASH' ) {
1598 my $id = ref $ref eq 'HASH' ? $tables->{$table}->{$pk} : $tables->{$table};
1600 if ( $fk ) { # Using a foreign key for lookup
1601 if ( ref( $fk ) eq 'ARRAY' ) { # Foreign key is multi-column
1603 foreach my $key ( @$fk ) {
1604 $search->{$key} = $id->{$key};
1606 $object = $module->search( $search )->last();
1607 } else { # Foreign key is single column
1608 $object = $module->search( { $fk => $id } )->last();
1610 } else { # using the table's primary key for lookup
1611 $object = $module->find($id);
1613 $params->{ $config->{$table}->{singular} } = $object;
1615 else { # $ref eq 'ARRAY'
1617 if ( @{ $tables->{$table} } == 1 ) { # Param is a single key
1618 $object = $module->search( { $pk => $tables->{$table} } )->last();
1620 else { # Params are mutliple foreign keys
1621 croak "Multiple foreign keys (table $table) should be passed using an hashref";
1623 $params->{ $config->{$table}->{singular} } = $object;
1627 croak "ERROR LOADING MODULE $module: $Module::Load::Conditional::ERROR";
1631 $params->{today} = output_pref({ dt => dt_from_string, dateformat => 'iso' });
1636 =head3 add_tt_filters
1638 $content = add_tt_filters( $content );
1640 Add TT filters to some specific fields if needed.
1642 For now we only add the Remove_MARC_punctuation TT filter to biblio and biblioitem fields
1646 sub add_tt_filters {
1647 my ( $content ) = @_;
1648 $content =~ s|\[%\s*biblio\.(.*?)\s*%\]|[% biblio.$1 \| \$Remove_MARC_punctuation %]|gxms;
1649 $content =~ s|\[%\s*biblioitem\.(.*?)\s*%\]|[% biblioitem.$1 \| \$Remove_MARC_punctuation %]|gxms;
1653 =head2 get_item_content
1655 my $item = Koha::Items->find(...)->unblessed;
1656 my @item_content_fields = qw( date_due title barcode author itemnumber );
1657 my $item_content = C4::Letters::get_item_content({
1659 item_content_fields => \@item_content_fields
1662 This function generates a tab-separated list of values for the passed item. Dates
1663 are formatted following the current setup.
1667 sub get_item_content {
1668 my ( $params ) = @_;
1669 my $item = $params->{item};
1670 my $dateonly = $params->{dateonly} || 0;
1671 my $item_content_fields = $params->{item_content_fields} || [];
1673 return unless $item;
1675 my @item_info = map {
1679 { dt => dt_from_string( $item->{$_} ), dateonly => $dateonly } );
1683 } @$item_content_fields;
1684 return join( "\t", @item_info ) . "\n";