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 under the
8 # terms of the GNU General Public License as published by the Free Software
9 # Foundation; either version 2 of the License, or (at your option) any later
12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
14 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License along
17 # with Koha; if not, write to the Free Software Foundation, Inc.,
18 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
32 use Date::Calc qw( Add_Delta_Days );
36 use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
40 # set the version for version checking
44 &GetLetters &getletter &addalert &getalert &delalert &findrelatedto &SendAlerts GetPrintMessages
50 C4::Letters - Give functions for Letters management
58 "Letters" is the tool used in Koha to manage informations sent to the patrons and/or the library. This include some cron jobs like
59 late issues, as well as other tasks like sending a mail to users that have subscribed to a "serial issue alert" (= being warned every time a new issue has arrived at the library)
61 Letters are managed through "alerts" sent by Koha on some events. All "alert" related functions are in this module too.
63 =head2 GetLetters([$category])
65 $letters = &GetLetters($category);
66 returns informations about letters.
67 if needed, $category filters for letters given category
68 Create a letter selector with the following code
72 my $letters = GetLetters($cat);
74 foreach my $thisletter (keys %$letters) {
75 my $selected = 1 if $thisletter eq $letter;
78 selected => $selected,
79 lettername => $letters->{$thisletter},
81 push @letterloop, \%row;
83 $template->param(LETTERLOOP => \@letterloop);
87 <select name="letter">
88 <option value="">Default</option>
89 <!-- TMPL_LOOP name="LETTERLOOP" -->
90 <option value="<!-- TMPL_VAR name="value" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="lettername" --></option>
98 # returns a reference to a hash of references to ALL letters...
101 my $dbh = C4::Context->dbh;
104 my $query = "SELECT * FROM letter WHERE module = ? ORDER BY name";
105 $sth = $dbh->prepare($query);
109 my $query = "SELECT * FROM letter ORDER BY name";
110 $sth = $dbh->prepare($query);
113 while ( my $letter = $sth->fetchrow_hashref ) {
114 $letters{ $letter->{'code'} } = $letter->{'name'};
120 my ( $module, $code ) = @_;
121 my $dbh = C4::Context->dbh;
122 my $sth = $dbh->prepare("select * from letter where module=? and code=?");
123 $sth->execute( $module, $code );
124 my $line = $sth->fetchrow_hashref;
128 =head2 addalert ($borrowernumber, $type, $externalid)
131 - $borrowernumber : the number of the borrower subscribing to the alert
132 - $type : the type of alert.
133 - $externalid : the primary key of the object to put alert on. For issues, the alert is made on subscriptionid.
135 create an alert and return the alertid (primary key)
140 my ( $borrowernumber, $type, $externalid ) = @_;
141 my $dbh = C4::Context->dbh;
144 "insert into alert (borrowernumber, type, externalid) values (?,?,?)");
145 $sth->execute( $borrowernumber, $type, $externalid );
147 # get the alert number newly created and return it
148 my $alertid = $dbh->{'mysql_insertid'};
152 =head2 delalert ($alertid)
155 - alertid : the alert id
161 my $alertid = shift or die "delalert() called without valid argument (alertid)"; # it's gonna die anyway.
162 $debug and warn "delalert: deleting alertid $alertid";
163 my $sth = C4::Context->dbh->prepare("delete from alert where alertid=?");
164 $sth->execute($alertid);
167 =head2 getalert ([$borrowernumber], [$type], [$externalid])
170 - $borrowernumber : the number of the borrower subscribing to the alert
171 - $type : the type of alert.
172 - $externalid : the primary key of the object to put alert on. For issues, the alert is made on subscriptionid.
173 all parameters NON mandatory. If a parameter is omitted, the query is done without the corresponding parameter. For example, without $externalid, returns all alerts for a borrower on a topic.
177 sub getalert (;$$$) {
178 my ( $borrowernumber, $type, $externalid ) = @_;
179 my $dbh = C4::Context->dbh;
180 my $query = "SELECT * FROM alert WHERE";
182 if ($borrowernumber and $borrowernumber =~ /^\d+$/) {
183 $query .= " borrowernumber=? AND ";
184 push @bind, $borrowernumber;
187 $query .= " type=? AND ";
191 $query .= " externalid=? AND ";
192 push @bind, $externalid;
194 $query =~ s/ AND $//;
195 my $sth = $dbh->prepare($query);
196 $sth->execute(@bind);
197 return $sth->fetchall_arrayref({});
200 =head2 findrelatedto($type, $externalid)
203 - $type : the type of alert
204 - $externalid : the id of the "object" to query
206 In the table alert, a "id" is stored in the externalid field. This "id" is related to another table, depending on the type of the alert.
207 When type=issue, the id is related to a subscriptionid and this sub returns the name of the biblio.
212 # When type=virtual, the id is related to a virtual shelf and this sub returns the name of the sub
214 sub findrelatedto ($$) {
215 my $type = shift or return undef;
216 my $externalid = shift or return undef;
217 my $q = ($type eq 'issue' ) ?
218 "select title as result from subscription left join biblio on subscription.biblionumber=biblio.biblionumber where subscriptionid=?" :
219 ($type eq 'borrower') ?
220 "select concat(firstname,' ',surname) from borrowers where borrowernumber=?" : undef;
222 warn "findrelatedto(): Illegal type '$type'";
225 my $sth = C4::Context->dbh->prepare($q);
226 $sth->execute($externalid);
227 my ($result) = $sth->fetchrow;
234 - $type : the type of alert
235 - $externalid : the id of the "object" to query
236 - $letter : the letter to send.
238 send an alert to all borrowers having put an alert on a given subject.
243 my ( $type, $externalid, $letter ) = @_;
244 my $dbh = C4::Context->dbh;
245 if ( $type eq 'issue' ) {
247 # warn "sending issues...";
248 my $letter = getletter( 'serial', $letter );
250 # prepare the letter...
251 # search the biblionumber
254 "SELECT biblionumber FROM subscription WHERE subscriptionid=?");
255 $sth->execute($externalid);
256 my ($biblionumber) = $sth->fetchrow;
258 # parsing branch info
259 my $userenv = C4::Context->userenv;
260 parseletter( $letter, 'branches', $userenv->{branch} );
262 # parsing librarian name
263 $letter->{content} =~ s/<<LibrarianFirstname>>/$userenv->{firstname}/g;
264 $letter->{content} =~ s/<<LibrarianSurname>>/$userenv->{surname}/g;
265 $letter->{content} =~
266 s/<<LibrarianEmailaddress>>/$userenv->{emailaddress}/g;
268 # parsing biblio information
269 parseletter( $letter, 'biblio', $biblionumber );
270 parseletter( $letter, 'biblioitems', $biblionumber );
272 # find the list of borrowers to alert
273 my $alerts = getalert( '', 'issue', $externalid );
276 # and parse borrower ...
277 my $innerletter = $letter;
278 my $borinfo = C4::Members::GetMember('borrowernumber' => $_->{'borrowernumber'});
279 parseletter( $innerletter, 'borrowers', $_->{'borrowernumber'} );
282 if ( $borinfo->{email} ) {
284 To => $borinfo->{email},
285 From => $borinfo->{email},
286 Subject => "" . $innerletter->{title},
287 Message => "" . $innerletter->{content},
288 'Content-Type' => 'text/plain; charset="utf8"',
290 sendmail(%mail) or carp $Mail::Sendmail::error;
292 # warn "sending to $mail{To} From $mail{From} subj $mail{Subject} Mess $mail{Message}";
296 elsif ( $type eq 'claimacquisition' ) {
298 # warn "sending issues...";
299 my $letter = getletter( 'claimacquisition', $letter );
301 # prepare the letter...
302 # search the biblionumber
304 "select aqorders.*,aqbasket.*,biblio.*,biblioitems.* from aqorders LEFT JOIN aqbasket on aqbasket.basketno=aqorders.basketno LEFT JOIN biblio on aqorders.biblionumber=biblio.biblionumber LEFT JOIN biblioitems on aqorders.biblioitemnumber=biblioitems.biblioitemnumber where aqorders.ordernumber IN ("
305 . join( ",", @$externalid ) . ")";
306 my $sthorders = $dbh->prepare($strsth);
308 my $dataorders = $sthorders->fetchall_arrayref( {} );
309 parseletter( $letter, 'aqbooksellers',
310 $dataorders->[0]->{booksellerid} );
312 $dbh->prepare("select * from aqbooksellers where id=?");
313 $sthbookseller->execute( $dataorders->[0]->{booksellerid} );
314 my $databookseller = $sthbookseller->fetchrow_hashref;
316 # parsing branch info
317 my $userenv = C4::Context->userenv;
318 parseletter( $letter, 'branches', $userenv->{branch} );
320 # parsing librarian name
321 $letter->{content} =~ s/<<LibrarianFirstname>>/$userenv->{firstname}/g;
322 $letter->{content} =~ s/<<LibrarianSurname>>/$userenv->{surname}/g;
323 $letter->{content} =~
324 s/<<LibrarianEmailaddress>>/$userenv->{emailaddress}/g;
325 foreach my $data (@$dataorders) {
326 my $line = $1 if ( $letter->{content} =~ m/(<<.*>>)/ );
327 foreach my $field ( keys %$data ) {
328 $line =~ s/(<<[^\.]+.$field>>)/$data->{$field}/;
330 $letter->{content} =~ s/(<<.*>>)/$line\n$1/;
332 $letter->{content} =~ s/<<[^>]*>>//g;
333 my $innerletter = $letter;
336 if ( $databookseller->{bookselleremail}
337 || $databookseller->{contemail} )
340 To => $databookseller->{bookselleremail}
342 $databookseller->{contemail}
343 ? "," . $databookseller->{contemail}
346 From => $userenv->{emailaddress},
347 Subject => "" . $innerletter->{title},
348 Message => "" . $innerletter->{content},
349 'Content-Type' => 'text/plain; charset="utf8"',
351 sendmail(%mail) or carp $Mail::Sendmail::error;
353 if ( C4::Context->preference("LetterLog") ) {
356 "Send Acquisition claim letter",
359 . join( ",", @$externalid )
360 . "\n$innerletter->{title}\n$innerletter->{content}"
364 elsif ( $type eq 'claimissues' ) {
366 # warn "sending issues...";
367 my $letter = getletter( 'claimissues', $letter );
369 # prepare the letter...
370 # search the biblionumber
372 "select serial.*,subscription.*, biblio.* from serial LEFT JOIN subscription on serial.subscriptionid=subscription.subscriptionid LEFT JOIN biblio on serial.biblionumber=biblio.biblionumber where serial.serialid IN ("
373 . join( ",", @$externalid ) . ")";
374 my $sthorders = $dbh->prepare($strsth);
376 my $dataorders = $sthorders->fetchall_arrayref( {} );
377 parseletter( $letter, 'aqbooksellers',
378 $dataorders->[0]->{aqbooksellerid} );
380 $dbh->prepare("select * from aqbooksellers where id=?");
381 $sthbookseller->execute( $dataorders->[0]->{aqbooksellerid} );
382 my $databookseller = $sthbookseller->fetchrow_hashref;
384 # parsing branch info
385 my $userenv = C4::Context->userenv;
386 parseletter( $letter, 'branches', $userenv->{branch} );
388 # parsing librarian name
389 $letter->{content} =~ s/<<LibrarianFirstname>>/$userenv->{firstname}/g;
390 $letter->{content} =~ s/<<LibrarianSurname>>/$userenv->{surname}/g;
391 $letter->{content} =~
392 s/<<LibrarianEmailaddress>>/$userenv->{emailaddress}/g;
393 foreach my $data (@$dataorders) {
394 my $line = $1 if ( $letter->{content} =~ m/(<<.*>>)/ );
395 foreach my $field ( keys %$data ) {
396 $line =~ s/(<<[^\.]+.$field>>)/$data->{$field}/;
398 $letter->{content} =~ s/(<<.*>>)/$line\n$1/;
400 $letter->{content} =~ s/<<[^>]*>>//g;
401 my $innerletter = $letter;
404 if ( $databookseller->{bookselleremail}
405 || $databookseller->{contemail} ) {
406 my $mail_to = $databookseller->{bookselleremail};
407 if ($databookseller->{contemail}) {
409 $mail_to = $databookseller->{contemail};
412 $mail_to .= $databookseller->{contemail};
415 my $mail_subj = $innerletter->{title};
416 my $mail_msg = $innerletter->{content};
422 From => $userenv->{emailaddress},
423 Subject => $mail_subj,
424 Message => $mail_msg,
425 'Content-Type' => 'text/plain; charset="utf8"',
427 sendmail(%mail) or carp $Mail::Sendmail::error;
433 . $databookseller->{contemail}
435 . $innerletter->{title}
437 . $innerletter->{content}
438 ) if C4::Context->preference("LetterLog");
441 # send an "account details" notice to a newly created user
442 elsif ( $type eq 'members' ) {
443 $letter->{content} =~ s/<<borrowers.title>>/$externalid->{'title'}/g;
444 $letter->{content} =~ s/<<borrowers.firstname>>/$externalid->{'firstname'}/g;
445 $letter->{content} =~ s/<<borrowers.surname>>/$externalid->{'surname'}/g;
446 $letter->{content} =~ s/<<borrowers.userid>>/$externalid->{'userid'}/g;
447 $letter->{content} =~ s/<<borrowers.password>>/$externalid->{'password'}/g;
450 To => $externalid->{'emailaddr'},
451 From => C4::Context->preference("KohaAdminEmailAddress"),
452 Subject => $letter->{'title'},
453 Message => $letter->{'content'},
454 'Content-Type' => 'text/plain; charset="utf8"',
456 sendmail(%mail) or carp $Mail::Sendmail::error;
460 =head2 parseletter($letter, $table, $pk)
463 - $letter : a hash to letter fields (title & content useful)
464 - $table : the Koha table to parse.
465 - $pk : the primary key to query on the $table table
466 parse all fields from a table, and replace values in title & content with the appropriate value
467 (not exported sub, used only internally)
474 sub parseletter_sth {
477 carp "ERROR: parseletter_sth() called without argument (table)";
481 (defined $handles{$table}) and return $handles{$table};
483 ($table eq 'biblio' ) ? "SELECT * FROM $table WHERE biblionumber = ?" :
484 ($table eq 'biblioitems' ) ? "SELECT * FROM $table WHERE biblionumber = ?" :
485 ($table eq 'items' ) ? "SELECT * FROM $table WHERE itemnumber = ?" :
486 ($table eq 'suggestions' ) ? "SELECT * FROM $table WHERE borrowernumber = ? and biblionumber = ?" :
487 ($table eq 'reserves' ) ? "SELECT * FROM $table WHERE borrowernumber = ? and biblionumber = ?" :
488 ($table eq 'borrowers' ) ? "SELECT * FROM $table WHERE borrowernumber = ?" :
489 ($table eq 'branches' ) ? "SELECT * FROM $table WHERE branchcode = ?" :
490 ($table eq 'suggestions' ) ? "SELECT * FROM $table WHERE borrowernumber = ? and biblionumber = ?" :
491 ($table eq 'aqbooksellers') ? "SELECT * FROM $table WHERE id = ?" : undef ;
493 warn "ERROR: No parseletter_sth query for table '$table'";
494 return; # nothing to get
496 unless ($handles{$table} = C4::Context->dbh->prepare($query)) {
497 warn "ERROR: Failed to prepare query: '$query'";
500 return $handles{$table}; # now cache is populated for that $table
504 my ( $letter, $table, $pk, $pk2 ) = @_;
506 carp "ERROR: parseletter() 1st argument 'letter' empty";
509 my $sth = parseletter_sth($table);
511 warn "parseletter_sth('$table') failed to return a valid sth. No substitution will be done for that table.";
515 $sth->execute($pk, $pk2);
520 my $values = $sth->fetchrow_hashref;
522 # TEMPORARY hack until the expirationdate column is added to reserves
523 if ( $table eq 'reserves' && $values->{'waitingdate'} ) {
524 my @waitingdate = split /-/, $values->{'waitingdate'};
526 $values->{'expirationdate'} = C4::Dates->new(
529 Add_Delta_Days( @waitingdate, C4::Context->preference( 'ReservesMaxPickUpDelay' ) )
536 # and get all fields from the table
537 my $columns = C4::Context->dbh->prepare("SHOW COLUMNS FROM $table");
539 while ( ( my $field ) = $columns->fetchrow_array ) {
540 my $replacefield = "<<$table.$field>>";
541 $values->{$field} =~ s/\p{P}(?=$)//g if $values->{$field};
542 my $replacedby = $values->{$field} || '';
543 ($letter->{title} ) and $letter->{title} =~ s/$replacefield/$replacedby/g;
544 ($letter->{content}) and $letter->{content} =~ s/$replacefield/$replacedby/g;
551 my $success = EnqueueLetter( { letter => $letter,
552 borrowernumber => '12', message_transport_type => 'email' } )
554 places a letter in the message_queue database table, which will
555 eventually get processed (sent) by the process_message_queue.pl
556 cronjob when it calls SendQueuedMessages.
558 return true on success
562 sub EnqueueLetter ($) {
563 my $params = shift or return undef;
565 return unless exists $params->{'letter'};
566 return unless exists $params->{'borrowernumber'};
567 return unless exists $params->{'message_transport_type'};
569 # If we have any attachments we should encode then into the body.
570 if ( $params->{'attachments'} ) {
571 $params->{'letter'} = _add_attachments(
572 { letter => $params->{'letter'},
573 attachments => $params->{'attachments'},
574 message => MIME::Lite->new( Type => 'multipart/mixed' ),
579 my $dbh = C4::Context->dbh();
580 my $statement = << 'ENDSQL';
581 INSERT INTO message_queue
582 ( borrowernumber, subject, content, metadata, letter_code, message_transport_type, status, time_queued, to_address, from_address, content_type )
584 ( ?, ?, ?, ?, ?, ?, ?, NOW(), ?, ?, ? )
587 my $sth = $dbh->prepare($statement);
588 my $result = $sth->execute(
589 $params->{'borrowernumber'}, # borrowernumber
590 $params->{'letter'}->{'title'}, # subject
591 $params->{'letter'}->{'content'}, # content
592 $params->{'letter'}->{'metadata'} || '', # metadata
593 $params->{'letter'}->{'code'} || '', # letter_code
594 $params->{'message_transport_type'}, # message_transport_type
596 $params->{'to_address'}, # to_address
597 $params->{'from_address'}, # from_address
598 $params->{'letter'}->{'content-type'}, # content_type
603 =head2 SendQueuedMessages ([$hashref])
605 my $sent = SendQueuedMessages( { verbose => 1 } );
607 sends all of the 'pending' items in the message queue.
609 returns number of messages sent.
613 sub SendQueuedMessages (;$) {
616 my $unsent_messages = _get_unsent_messages();
617 MESSAGE: foreach my $message ( @$unsent_messages ) {
618 # warn Data::Dumper->Dump( [ $message ], [ 'message' ] );
619 warn sprintf( 'sending %s message to patron: %s',
620 $message->{'message_transport_type'},
621 $message->{'borrowernumber'} || 'Admin' )
622 if $params->{'verbose'} or $debug;
623 # This is just begging for subclassing
624 next MESSAGE if ( lc($message->{'message_transport_type'}) eq 'rss' );
625 if ( lc( $message->{'message_transport_type'} ) eq 'email' ) {
626 _send_message_by_email( $message );
628 elsif ( lc( $message->{'message_transport_type'} ) eq 'sms' ) {
629 _send_message_by_sms( $message );
632 return scalar( @$unsent_messages );
635 =head2 GetRSSMessages
637 my $message_list = GetRSSMessages( { limit => 10, borrowernumber => '14' } )
639 returns a listref of all queued RSS messages for a particular person.
646 return unless $params;
647 return unless ref $params;
648 return unless $params->{'borrowernumber'};
650 return _get_unsent_messages( { message_transport_type => 'rss',
651 limit => $params->{'limit'},
652 borrowernumber => $params->{'borrowernumber'}, } );
655 =head2 GetPrintMessages
657 my $message_list = GetPrintMessages( { borrowernumber => $borrowernumber } )
659 Returns a arrayref of all queued print messages (optionally, for a particular
664 sub GetPrintMessages {
665 my $params = shift || {};
667 return _get_unsent_messages( { message_transport_type => 'print',
668 borrowernumber => $params->{'borrowernumber'}, } );
671 =head2 GetQueuedMessages ([$hashref])
673 my $messages = GetQueuedMessage( { borrowernumber => '123', limit => 20 } );
675 fetches messages out of the message queue.
678 list of hashes, each has represents a message in the message queue.
682 sub GetQueuedMessages {
685 my $dbh = C4::Context->dbh();
686 my $statement = << 'ENDSQL';
687 SELECT message_id, borrowernumber, subject, content, message_transport_type, status, time_queued
693 if ( exists $params->{'borrowernumber'} ) {
694 push @whereclauses, ' borrowernumber = ? ';
695 push @query_params, $params->{'borrowernumber'};
698 if ( @whereclauses ) {
699 $statement .= ' WHERE ' . join( 'AND', @whereclauses );
702 if ( defined $params->{'limit'} ) {
703 $statement .= ' LIMIT ? ';
704 push @query_params, $params->{'limit'};
707 my $sth = $dbh->prepare( $statement );
708 my $result = $sth->execute( @query_params );
709 return $sth->fetchall_arrayref({});
712 =head2 _add_attachements
715 letter - the standard letter hashref
716 attachments - listref of attachments. each attachment is a hashref of:
717 type - the mime type, like 'text/plain'
718 content - the actual attachment
719 filename - the name of the attachment.
720 message - a MIME::Lite object to attach these to.
722 returns your letter object, with the content updated.
726 sub _add_attachments {
729 return unless 'HASH' eq ref $params;
730 foreach my $required_parameter (qw( letter attachments message )) {
731 return unless exists $params->{$required_parameter};
733 return $params->{'letter'} unless @{ $params->{'attachments'} };
735 # First, we have to put the body in as the first attachment
736 $params->{'message'}->attach(
738 Data => $params->{'letter'}->{'content'},
741 foreach my $attachment ( @{ $params->{'attachments'} } ) {
742 $params->{'message'}->attach(
743 Type => $attachment->{'type'},
744 Data => $attachment->{'content'},
745 Filename => $attachment->{'filename'},
748 # we're forcing list context here to get the header, not the count back from grep.
749 ( $params->{'letter'}->{'content-type'} ) = grep( /^Content-Type:/, split( /\n/, $params->{'message'}->header_as_string ) );
750 $params->{'letter'}->{'content-type'} =~ s/^Content-Type:\s+//;
751 $params->{'letter'}->{'content'} = $params->{'message'}->body_as_string;
753 return $params->{'letter'};
757 sub _get_unsent_messages (;$) {
760 my $dbh = C4::Context->dbh();
761 my $statement = << 'ENDSQL';
762 SELECT message_id, borrowernumber, subject, content, message_transport_type, status, time_queued, from_address, to_address, content_type
767 my @query_params = ('pending');
769 if ( $params->{'message_transport_type'} ) {
770 $statement .= ' AND message_transport_type = ? ';
771 push @query_params, $params->{'message_transport_type'};
773 if ( $params->{'borrowernumber'} ) {
774 $statement .= ' AND borrowernumber = ? ';
775 push @query_params, $params->{'borrowernumber'};
777 if ( $params->{'limit'} ) {
778 $statement .= ' limit ? ';
779 push @query_params, $params->{'limit'};
782 $debug and warn "_get_unsent_messages SQL: $statement";
783 $debug and warn "_get_unsent_messages params: " . join(',',@query_params);
784 my $sth = $dbh->prepare( $statement );
785 my $result = $sth->execute( @query_params );
786 return $sth->fetchall_arrayref({});
789 sub _send_message_by_email ($;$$$) {
790 my $message = shift or return;
792 my $to_address = $message->{to_address};
793 unless ($to_address) {
794 my $member = C4::Members::GetMember( 'borrowernumber' => $message->{'borrowernumber'} );
796 warn "FAIL: No 'to_address' and INVALID borrowernumber ($message->{borrowernumber})";
797 _set_message_status( { message_id => $message->{'message_id'},
798 status => 'failed' } );
801 my $which_address = C4::Context->preference('AutoEmailPrimaryAddress');
802 # If the system preference is set to 'first valid' (value == OFF), look up email address
803 if ($which_address eq 'OFF') {
804 $to_address = GetFirstValidEmailAddress( $message->{'borrowernumber'} );
806 $to_address = $member->{$which_address};
808 unless ($to_address) {
809 # warn "FAIL: No 'to_address' and no email for " . ($member->{surname} ||'') . ", borrowernumber ($message->{borrowernumber})";
810 # warning too verbose for this more common case?
811 _set_message_status( { message_id => $message->{'message_id'},
812 status => 'failed' } );
817 my $content = encode('utf8', $message->{'content'});
818 my %sendmail_params = (
820 From => $message->{'from_address'} || C4::Context->preference('KohaAdminEmailAddress'),
821 Subject => encode('utf8', $message->{'subject'}),
824 'content-type' => $message->{'content_type'} || 'text/plain; charset="UTF-8"',
826 if ( my $bcc = C4::Context->preference('OverdueNoticeBcc') ) {
827 $sendmail_params{ Bcc } = $bcc;
831 if ( sendmail( %sendmail_params ) ) {
832 _set_message_status( { message_id => $message->{'message_id'},
833 status => 'sent' } );
836 _set_message_status( { message_id => $message->{'message_id'},
837 status => 'failed' } );
838 carp $Mail::Sendmail::error;
843 sub _send_message_by_sms ($) {
844 my $message = shift or return undef;
845 my $member = C4::Members::GetMember( 'borrowernumber' => $message->{'borrowernumber'} );
846 return unless $member->{'smsalertnumber'};
848 my $success = C4::SMS->send_sms( { destination => $member->{'smsalertnumber'},
849 message => $message->{'content'},
851 _set_message_status( { message_id => $message->{'message_id'},
852 status => ($success ? 'sent' : 'failed') } );
856 sub _set_message_status ($) {
857 my $params = shift or return undef;
859 foreach my $required_parameter ( qw( message_id status ) ) {
860 return undef unless exists $params->{ $required_parameter };
863 my $dbh = C4::Context->dbh();
864 my $statement = 'UPDATE message_queue SET status= ? WHERE message_id = ?';
865 my $sth = $dbh->prepare( $statement );
866 my $result = $sth->execute( $params->{'status'},
867 $params->{'message_id'} );