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.
33 use Date::Calc qw( Add_Delta_Days );
37 use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
41 # set the version for version checking
45 &GetLetters &getletter &addalert &getalert &delalert &findrelatedto &SendAlerts GetPrintMessages
51 C4::Letters - Give functions for Letters management
59 "Letters" is the tool used in Koha to manage informations sent to the patrons and/or the library. This include some cron jobs like
60 late issues, as well as other tasks like sending a mail to users that have subscribed to a "serial issue alert" (= being warned every time a new issue has arrived at the library)
62 Letters are managed through "alerts" sent by Koha on some events. All "alert" related functions are in this module too.
64 =head2 GetLetters([$category])
66 $letters = &GetLetters($category);
67 returns informations about letters.
68 if needed, $category filters for letters given category
69 Create a letter selector with the following code
73 my $letters = GetLetters($cat);
75 foreach my $thisletter (keys %$letters) {
76 my $selected = 1 if $thisletter eq $letter;
79 selected => $selected,
80 lettername => $letters->{$thisletter},
82 push @letterloop, \%row;
84 $template->param(LETTERLOOP => \@letterloop);
88 <select name="letter">
89 <option value="">Default</option>
90 <!-- TMPL_LOOP name="LETTERLOOP" -->
91 <option value="<!-- TMPL_VAR name="value" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="lettername" --></option>
99 # returns a reference to a hash of references to ALL letters...
102 my $dbh = C4::Context->dbh;
105 my $query = "SELECT * FROM letter WHERE module = ? ORDER BY name";
106 $sth = $dbh->prepare($query);
110 my $query = "SELECT * FROM letter ORDER BY name";
111 $sth = $dbh->prepare($query);
114 while ( my $letter = $sth->fetchrow_hashref ) {
115 $letters{ $letter->{'code'} } = $letter->{'name'};
121 my ( $module, $code ) = @_;
122 my $dbh = C4::Context->dbh;
123 my $sth = $dbh->prepare("select * from letter where module=? and code=?");
124 $sth->execute( $module, $code );
125 my $line = $sth->fetchrow_hashref;
129 =head2 addalert ($borrowernumber, $type, $externalid)
132 - $borrowernumber : the number of the borrower subscribing to the alert
133 - $type : the type of alert.
134 - $externalid : the primary key of the object to put alert on. For issues, the alert is made on subscriptionid.
136 create an alert and return the alertid (primary key)
141 my ( $borrowernumber, $type, $externalid ) = @_;
142 my $dbh = C4::Context->dbh;
145 "insert into alert (borrowernumber, type, externalid) values (?,?,?)");
146 $sth->execute( $borrowernumber, $type, $externalid );
148 # get the alert number newly created and return it
149 my $alertid = $dbh->{'mysql_insertid'};
153 =head2 delalert ($alertid)
156 - alertid : the alert id
162 my $alertid = shift or die "delalert() called without valid argument (alertid)"; # it's gonna die anyway.
163 $debug and warn "delalert: deleting alertid $alertid";
164 my $sth = C4::Context->dbh->prepare("delete from alert where alertid=?");
165 $sth->execute($alertid);
168 =head2 getalert ([$borrowernumber], [$type], [$externalid])
171 - $borrowernumber : the number of the borrower subscribing to the alert
172 - $type : the type of alert.
173 - $externalid : the primary key of the object to put alert on. For issues, the alert is made on subscriptionid.
174 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.
178 sub getalert (;$$$) {
179 my ( $borrowernumber, $type, $externalid ) = @_;
180 my $dbh = C4::Context->dbh;
181 my $query = "SELECT * FROM alert WHERE";
183 if ($borrowernumber and $borrowernumber =~ /^\d+$/) {
184 $query .= " borrowernumber=? AND ";
185 push @bind, $borrowernumber;
188 $query .= " type=? AND ";
192 $query .= " externalid=? AND ";
193 push @bind, $externalid;
195 $query =~ s/ AND $//;
196 my $sth = $dbh->prepare($query);
197 $sth->execute(@bind);
198 return $sth->fetchall_arrayref({});
201 =head2 findrelatedto($type, $externalid)
204 - $type : the type of alert
205 - $externalid : the id of the "object" to query
207 In the table alert, a "id" is stored in the externalid field. This "id" is related to another table, depending on the type of the alert.
208 When type=issue, the id is related to a subscriptionid and this sub returns the name of the biblio.
213 # When type=virtual, the id is related to a virtual shelf and this sub returns the name of the sub
215 sub findrelatedto ($$) {
216 my $type = shift or return undef;
217 my $externalid = shift or return undef;
218 my $q = ($type eq 'issue' ) ?
219 "select title as result from subscription left join biblio on subscription.biblionumber=biblio.biblionumber where subscriptionid=?" :
220 ($type eq 'borrower') ?
221 "select concat(firstname,' ',surname) from borrowers where borrowernumber=?" : undef;
223 warn "findrelatedto(): Illegal type '$type'";
226 my $sth = C4::Context->dbh->prepare($q);
227 $sth->execute($externalid);
228 my ($result) = $sth->fetchrow;
235 - $type : the type of alert
236 - $externalid : the id of the "object" to query
237 - $letter : the letter to send.
239 send an alert to all borrowers having put an alert on a given subject.
244 my ( $type, $externalid, $letter ) = @_;
245 my $dbh = C4::Context->dbh;
247 if ( $type eq 'issue' ) {
249 # warn "sending issues...";
250 my $letter = getletter( 'serial', $letter );
252 # prepare the letter...
253 # search the biblionumber
256 "SELECT biblionumber FROM subscription WHERE subscriptionid=?");
257 $sth->execute($externalid);
258 my ($biblionumber) = $sth->fetchrow;
260 # parsing branch info
261 my $userenv = C4::Context->userenv;
262 parseletter( $letter, 'branches', $userenv->{branch} );
264 # parsing librarian name
265 $letter->{content} =~ s/<<LibrarianFirstname>>/$userenv->{firstname}/g;
266 $letter->{content} =~ s/<<LibrarianSurname>>/$userenv->{surname}/g;
267 $letter->{content} =~
268 s/<<LibrarianEmailaddress>>/$userenv->{emailaddress}/g;
270 # parsing biblio information
271 parseletter( $letter, 'biblio', $biblionumber );
272 parseletter( $letter, 'biblioitems', $biblionumber );
274 # find the list of borrowers to alert
275 my $alerts = getalert( '', 'issue', $externalid );
278 # and parse borrower ...
279 my $innerletter = $letter;
280 my $borinfo = C4::Members::GetMember('borrowernumber' => $_->{'borrowernumber'});
281 parseletter( $innerletter, 'borrowers', $_->{'borrowernumber'} );
284 if ( $borinfo->{email} ) {
286 To => $borinfo->{email},
287 From => $borinfo->{email},
288 Subject => "" . $innerletter->{title},
289 Message => "" . $innerletter->{content},
290 'Content-Type' => 'text/plain; charset="utf8"',
292 sendmail(%mail) or carp $Mail::Sendmail::error;
297 elsif ( $type eq 'claimacquisition' ) {
299 $letter = getletter( 'claimacquisition', $letter );
301 # prepare the letter...
302 # search the biblionumber
304 SELECT aqorders.*,aqbasket.*,biblio.*,biblioitems.*,aqbooksellers.*
306 LEFT JOIN aqbasket ON aqbasket.basketno=aqorders.basketno
307 LEFT JOIN biblio ON aqorders.biblionumber=biblio.biblionumber
308 LEFT JOIN biblioitems ON aqorders.biblioitemnumber=biblioitems.biblioitemnumber
309 LEFT JOIN aqbooksellers ON aqbasket.booksellerid=aqbooksellers.id
310 WHERE aqorders.ordernumber IN (
312 . join( ",", @$externalid ) . ")";
314 elsif ( $type eq 'claimissues' ) {
316 $letter = getletter( 'claimissues', $letter );
318 # prepare the letter...
319 # search the biblionumber
321 SELECT serial.*,subscription.*, biblio.*, aqbooksellers.*
323 LEFT JOIN subscription ON serial.subscriptionid=subscription.subscriptionid
324 LEFT JOIN biblio ON serial.biblionumber=biblio.biblionumber
325 LEFT JOIN aqbooksellers ON subscription.aqbooksellerid=aqbooksellers.id
326 WHERE serial.serialid IN (
328 . join( ",", @$externalid ) . ")";
331 if ( $type eq 'claimacquisition' or $type eq 'claimissues' ) {
332 my $sthorders = $dbh->prepare($strsth);
335 $sthorders->{mysql_table}[$_] . "." . $sthorders->{NAME}[$_] }
336 (0 .. $#{$sthorders->{NAME}} ) ;
339 while ( my $row = $sthorders->fetchrow_arrayref() ) {
341 @rec{@fields} = @$row;
342 push @orders_infos, \%rec;
345 # parsing branch info
346 my $userenv = C4::Context->userenv;
347 parseletter( $letter, 'branches', $userenv->{branch} );
349 # parsing librarian name
350 $letter->{content} =~ s/<<LibrarianFirstname>>/$userenv->{firstname}/g;
351 $letter->{content} =~ s/<<LibrarianSurname>>/$userenv->{surname}/g;
352 $letter->{content} =~ s/<<LibrarianEmailaddress>>/$userenv->{emailaddress}/g;
354 # Get Fields remplacement
355 my $order_format = $1 if ( $letter->{content} =~ m/(<order>.*<\/order>)/xms );
357 # Foreach field to remplace
358 while ( $letter->{content} =~ m/<<([^>]*)>>/g ) {
360 my $value = $orders_infos[0]->{$field} || "";
361 $value = sprintf("%.2f", $value) if $field =~ /price/;
362 $letter->{content} =~ s/<<$field>>/$value/g;
365 if ( $order_format ) {
367 foreach my $infos ( @orders_infos ) {
368 my $order_content = $order_format;
369 # We replace by value
370 while ( $order_content =~ m/<<([^>]*)>>/g ) {
372 my $value = $infos->{$field} || "";
373 $value = sprintf("%.2f", $value) if $field =~ /price/;
374 $order_content =~ s/(<<$field>>)/$value/g;
376 $order_content =~ s/<\/{0,1}?order>//g;
377 $letter->{content} =~ s/<order>.*<\/order>/$order_content\n$order_format/xms;
379 $letter->{content} =~ s/<order>.*<\/order>//xms;
382 my $innerletter = $letter;
385 if ( $orders_infos[0]->{'aqbooksellers.bookselleremail'}
386 || $orders_infos[0]->{'aqbooksellers.contemail'} ) {
387 my $to = $orders_infos[0]->{'aqbooksellers.bookselleremail'};
389 $to .= $orders_infos[0]->{'aqbooksellers.contemail'} || "";
392 From => $userenv->{emailaddress},
393 Subject => "" . $innerletter->{title},
394 Message => "" . $innerletter->{content},
395 'Content-Type' => 'text/plain; charset="utf8"',
397 sendmail(%mail) or carp $Mail::Sendmail::error;
398 warn "sending to $mail{To} From $mail{From} subj $mail{Subject} Mess $mail{Message}";
399 if ( C4::Context->preference("LetterLog") ) {
400 logaction( "ACQUISITION", "Send Acquisition claim letter", "", "order list : " . join( ",", @$externalid ) . "\n$innerletter->{title}\n$innerletter->{content}" ) if $type eq 'claimacquisition';
401 logaction( "ACQUISITION", "CLAIM ISSUE", undef, "To=" . $mail{To} . " Title=" . $innerletter->{title} . " Content=" . $innerletter->{content} ) if $type eq 'claimissues';
404 die "This bookseller has no email\n";
407 warn "sending to From $userenv->{emailaddress} subj $innerletter->{title} Mess $innerletter->{content}";
410 # send an "account details" notice to a newly created user
411 elsif ( $type eq 'members' ) {
412 # must parse the password special, before it's hashed.
413 $letter->{content} =~ s/<<borrowers.password>>/$externalid->{'password'}/g;
415 parseletter( $letter, 'borrowers', $externalid->{'borrowernumber'});
416 parseletter( $letter, 'branches', $externalid->{'branchcode'} );
418 my $branchdetails = GetBranchDetail($externalid->{'branchcode'});
420 To => $externalid->{'emailaddr'},
421 From => $branchdetails->{'branchemail'} || C4::Context->preference("KohaAdminEmailAddress"),
422 Subject => $letter->{'title'},
423 Message => $letter->{'content'},
424 'Content-Type' => 'text/plain; charset="utf8"',
426 sendmail(%mail) or carp $Mail::Sendmail::error;
430 =head2 parseletter($letter, $table, $pk)
433 - $letter : a hash to letter fields (title & content useful)
434 - $table : the Koha table to parse.
435 - $pk : the primary key to query on the $table table
436 parse all fields from a table, and replace values in title & content with the appropriate value
437 (not exported sub, used only internally)
444 sub parseletter_sth {
447 carp "ERROR: parseletter_sth() called without argument (table)";
451 (defined $handles{$table}) and return $handles{$table};
453 ($table eq 'biblio' ) ? "SELECT * FROM $table WHERE biblionumber = ?" :
454 ($table eq 'biblioitems' ) ? "SELECT * FROM $table WHERE biblionumber = ?" :
455 ($table eq 'items' ) ? "SELECT * FROM $table WHERE itemnumber = ?" :
456 ($table eq 'issues' ) ? "SELECT * FROM $table WHERE itemnumber = ?" :
457 ($table eq 'reserves' ) ? "SELECT * FROM $table WHERE borrowernumber = ? and biblionumber = ?" :
458 ($table eq 'borrowers' ) ? "SELECT * FROM $table WHERE borrowernumber = ?" :
459 ($table eq 'branches' ) ? "SELECT * FROM $table WHERE branchcode = ?" :
460 ($table eq 'suggestions' ) ? "SELECT * FROM $table WHERE suggestionid = ?" :
461 ($table eq 'aqbooksellers') ? "SELECT * FROM $table WHERE id = ?" : undef ;
463 warn "ERROR: No parseletter_sth query for table '$table'";
464 return; # nothing to get
466 unless ($handles{$table} = C4::Context->dbh->prepare($query)) {
467 warn "ERROR: Failed to prepare query: '$query'";
470 return $handles{$table}; # now cache is populated for that $table
474 my ( $letter, $table, $pk, $pk2 ) = @_;
476 carp "ERROR: parseletter() 1st argument 'letter' empty";
479 my $sth = parseletter_sth($table);
481 warn "parseletter_sth('$table') failed to return a valid sth. No substitution will be done for that table.";
485 $sth->execute($pk, $pk2);
490 my $values = $sth->fetchrow_hashref;
492 # TEMPORARY hack until the expirationdate column is added to reserves
493 if ( $table eq 'reserves' && $values->{'waitingdate'} ) {
494 my @waitingdate = split /-/, $values->{'waitingdate'};
496 $values->{'expirationdate'} = C4::Dates->new(
499 Add_Delta_Days( @waitingdate, C4::Context->preference( 'ReservesMaxPickUpDelay' ) )
506 # and get all fields from the table
507 my $columns = C4::Context->dbh->prepare("SHOW COLUMNS FROM $table");
509 while ( ( my $field ) = $columns->fetchrow_array ) {
510 my $replacefield = "<<$table.$field>>";
511 $values->{$field} =~ s/\p{P}(?=$)//g if $values->{$field};
512 my $replacedby = $values->{$field} || '';
513 ($letter->{title} ) and $letter->{title} =~ s/$replacefield/$replacedby/g;
514 ($letter->{content}) and $letter->{content} =~ s/$replacefield/$replacedby/g;
521 my $success = EnqueueLetter( { letter => $letter,
522 borrowernumber => '12', message_transport_type => 'email' } )
524 places a letter in the message_queue database table, which will
525 eventually get processed (sent) by the process_message_queue.pl
526 cronjob when it calls SendQueuedMessages.
528 return true on success
532 sub EnqueueLetter ($) {
533 my $params = shift or return undef;
535 return unless exists $params->{'letter'};
536 return unless exists $params->{'borrowernumber'};
537 return unless exists $params->{'message_transport_type'};
539 # If we have any attachments we should encode then into the body.
540 if ( $params->{'attachments'} ) {
541 $params->{'letter'} = _add_attachments(
542 { letter => $params->{'letter'},
543 attachments => $params->{'attachments'},
544 message => MIME::Lite->new( Type => 'multipart/mixed' ),
549 my $dbh = C4::Context->dbh();
550 my $statement = << 'ENDSQL';
551 INSERT INTO message_queue
552 ( borrowernumber, subject, content, metadata, letter_code, message_transport_type, status, time_queued, to_address, from_address, content_type )
554 ( ?, ?, ?, ?, ?, ?, ?, NOW(), ?, ?, ? )
557 my $sth = $dbh->prepare($statement);
558 my $result = $sth->execute(
559 $params->{'borrowernumber'}, # borrowernumber
560 $params->{'letter'}->{'title'}, # subject
561 $params->{'letter'}->{'content'}, # content
562 $params->{'letter'}->{'metadata'} || '', # metadata
563 $params->{'letter'}->{'code'} || '', # letter_code
564 $params->{'message_transport_type'}, # message_transport_type
566 $params->{'to_address'}, # to_address
567 $params->{'from_address'}, # from_address
568 $params->{'letter'}->{'content-type'}, # content_type
573 =head2 SendQueuedMessages ([$hashref])
575 my $sent = SendQueuedMessages( { verbose => 1 } );
577 sends all of the 'pending' items in the message queue.
579 returns number of messages sent.
583 sub SendQueuedMessages (;$) {
586 my $unsent_messages = _get_unsent_messages();
587 MESSAGE: foreach my $message ( @$unsent_messages ) {
588 # warn Data::Dumper->Dump( [ $message ], [ 'message' ] );
589 warn sprintf( 'sending %s message to patron: %s',
590 $message->{'message_transport_type'},
591 $message->{'borrowernumber'} || 'Admin' )
592 if $params->{'verbose'} or $debug;
593 # This is just begging for subclassing
594 next MESSAGE if ( lc($message->{'message_transport_type'}) eq 'rss' );
595 if ( lc( $message->{'message_transport_type'} ) eq 'email' ) {
596 _send_message_by_email( $message, $params->{'username'}, $params->{'password'}, $params->{'method'} );
598 elsif ( lc( $message->{'message_transport_type'} ) eq 'sms' ) {
599 _send_message_by_sms( $message );
602 return scalar( @$unsent_messages );
605 =head2 GetRSSMessages
607 my $message_list = GetRSSMessages( { limit => 10, borrowernumber => '14' } )
609 returns a listref of all queued RSS messages for a particular person.
616 return unless $params;
617 return unless ref $params;
618 return unless $params->{'borrowernumber'};
620 return _get_unsent_messages( { message_transport_type => 'rss',
621 limit => $params->{'limit'},
622 borrowernumber => $params->{'borrowernumber'}, } );
625 =head2 GetPrintMessages
627 my $message_list = GetPrintMessages( { borrowernumber => $borrowernumber } )
629 Returns a arrayref of all queued print messages (optionally, for a particular
634 sub GetPrintMessages {
635 my $params = shift || {};
637 return _get_unsent_messages( { message_transport_type => 'print',
638 borrowernumber => $params->{'borrowernumber'}, } );
641 =head2 GetQueuedMessages ([$hashref])
643 my $messages = GetQueuedMessage( { borrowernumber => '123', limit => 20 } );
645 fetches messages out of the message queue.
648 list of hashes, each has represents a message in the message queue.
652 sub GetQueuedMessages {
655 my $dbh = C4::Context->dbh();
656 my $statement = << 'ENDSQL';
657 SELECT message_id, borrowernumber, subject, content, message_transport_type, status, time_queued
663 if ( exists $params->{'borrowernumber'} ) {
664 push @whereclauses, ' borrowernumber = ? ';
665 push @query_params, $params->{'borrowernumber'};
668 if ( @whereclauses ) {
669 $statement .= ' WHERE ' . join( 'AND', @whereclauses );
672 if ( defined $params->{'limit'} ) {
673 $statement .= ' LIMIT ? ';
674 push @query_params, $params->{'limit'};
677 my $sth = $dbh->prepare( $statement );
678 my $result = $sth->execute( @query_params );
679 return $sth->fetchall_arrayref({});
682 =head2 _add_attachements
685 letter - the standard letter hashref
686 attachments - listref of attachments. each attachment is a hashref of:
687 type - the mime type, like 'text/plain'
688 content - the actual attachment
689 filename - the name of the attachment.
690 message - a MIME::Lite object to attach these to.
692 returns your letter object, with the content updated.
696 sub _add_attachments {
699 return unless 'HASH' eq ref $params;
700 foreach my $required_parameter (qw( letter attachments message )) {
701 return unless exists $params->{$required_parameter};
703 return $params->{'letter'} unless @{ $params->{'attachments'} };
705 # First, we have to put the body in as the first attachment
706 $params->{'message'}->attach(
708 Data => $params->{'letter'}->{'content'},
711 foreach my $attachment ( @{ $params->{'attachments'} } ) {
712 $params->{'message'}->attach(
713 Type => $attachment->{'type'},
714 Data => $attachment->{'content'},
715 Filename => $attachment->{'filename'},
718 # we're forcing list context here to get the header, not the count back from grep.
719 ( $params->{'letter'}->{'content-type'} ) = grep( /^Content-Type:/, split( /\n/, $params->{'message'}->header_as_string ) );
720 $params->{'letter'}->{'content-type'} =~ s/^Content-Type:\s+//;
721 $params->{'letter'}->{'content'} = $params->{'message'}->body_as_string;
723 return $params->{'letter'};
727 sub _get_unsent_messages (;$) {
730 my $dbh = C4::Context->dbh();
731 my $statement = << 'ENDSQL';
732 SELECT message_id, borrowernumber, subject, content, message_transport_type, status, time_queued, from_address, to_address, content_type
737 my @query_params = ('pending');
739 if ( $params->{'message_transport_type'} ) {
740 $statement .= ' AND message_transport_type = ? ';
741 push @query_params, $params->{'message_transport_type'};
743 if ( $params->{'borrowernumber'} ) {
744 $statement .= ' AND borrowernumber = ? ';
745 push @query_params, $params->{'borrowernumber'};
747 if ( $params->{'limit'} ) {
748 $statement .= ' limit ? ';
749 push @query_params, $params->{'limit'};
752 $debug and warn "_get_unsent_messages SQL: $statement";
753 $debug and warn "_get_unsent_messages params: " . join(',',@query_params);
754 my $sth = $dbh->prepare( $statement );
755 my $result = $sth->execute( @query_params );
756 return $sth->fetchall_arrayref({});
759 sub _send_message_by_email ($;$$$) {
760 my $message = shift or return;
761 my ($username, $password, $method) = @_;
763 my $to_address = $message->{to_address};
764 unless ($to_address) {
765 my $member = C4::Members::GetMember( 'borrowernumber' => $message->{'borrowernumber'} );
767 warn "FAIL: No 'to_address' and INVALID borrowernumber ($message->{borrowernumber})";
768 _set_message_status( { message_id => $message->{'message_id'},
769 status => 'failed' } );
772 my $which_address = C4::Context->preference('AutoEmailPrimaryAddress');
773 # If the system preference is set to 'first valid' (value == OFF), look up email address
774 if ($which_address eq 'OFF') {
775 $to_address = GetFirstValidEmailAddress( $message->{'borrowernumber'} );
777 $to_address = $member->{$which_address};
779 unless ($to_address) {
780 # warn "FAIL: No 'to_address' and no email for " . ($member->{surname} ||'') . ", borrowernumber ($message->{borrowernumber})";
781 # warning too verbose for this more common case?
782 _set_message_status( { message_id => $message->{'message_id'},
783 status => 'failed' } );
788 my $utf8 = decode('MIME-Header', $message->{'subject'} );
789 $message->{subject}= encode('MIME-Header', $utf8);
790 my $content = encode('utf8', $message->{'content'});
791 my %sendmail_params = (
793 From => $message->{'from_address'} || C4::Context->preference('KohaAdminEmailAddress'),
794 Subject => encode('utf8', $message->{'subject'}),
797 'content-type' => $message->{'content_type'} || 'text/plain; charset="UTF-8"',
799 $sendmail_params{'Auth'} = {user => $username, pass => $password, method => $method} if $username;
800 if ( my $bcc = C4::Context->preference('OverdueNoticeBcc') ) {
801 $sendmail_params{ Bcc } = $bcc;
804 _update_message_to_address($message->{'message_id'},$to_address) unless $message->{to_address}; #if initial message address was empty, coming here means that a to address was found and queue should be updated
805 if ( sendmail( %sendmail_params ) ) {
806 _set_message_status( { message_id => $message->{'message_id'},
807 status => 'sent' } );
810 _set_message_status( { message_id => $message->{'message_id'},
811 status => 'failed' } );
812 carp $Mail::Sendmail::error;
817 sub _send_message_by_sms ($) {
818 my $message = shift or return undef;
819 my $member = C4::Members::GetMember( 'borrowernumber' => $message->{'borrowernumber'} );
820 return unless $member->{'smsalertnumber'};
822 my $success = C4::SMS->send_sms( { destination => $member->{'smsalertnumber'},
823 message => $message->{'content'},
825 _set_message_status( { message_id => $message->{'message_id'},
826 status => ($success ? 'sent' : 'failed') } );
830 sub _update_message_to_address {
832 my $dbh = C4::Context->dbh();
833 $dbh->do('UPDATE message_queue SET to_address=? WHERE message_id=?',undef,($to,$id));
836 sub _set_message_status ($) {
837 my $params = shift or return undef;
839 foreach my $required_parameter ( qw( message_id status ) ) {
840 return undef unless exists $params->{ $required_parameter };
843 my $dbh = C4::Context->dbh();
844 my $statement = 'UPDATE message_queue SET status= ? WHERE message_id = ?';
845 my $sth = $dbh->prepare( $statement );
846 my $result = $sth->execute( $params->{'status'},
847 $params->{'message_id'} );