889 lines
30 KiB
Perl
889 lines
30 KiB
Perl
package C4::Letters;
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# Copyright 2000-2002 Katipo Communications
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#
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# This file is part of Koha.
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#
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# Koha is free software; you can redistribute it and/or modify it under the
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# terms of the GNU General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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#
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# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with Koha; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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use strict;
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use warnings;
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use MIME::Lite;
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use Mail::Sendmail;
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use Encode;
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use Carp;
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use C4::Members;
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use C4::Log;
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use C4::SMS;
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use C4::Debug;
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use Date::Calc qw( Add_Delta_Days );
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use Encode;
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use Carp;
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use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
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BEGIN {
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require Exporter;
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# set the version for version checking
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$VERSION = 3.01;
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@ISA = qw(Exporter);
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@EXPORT = qw(
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&GetLetters &getletter &addalert &getalert &delalert &findrelatedto &SendAlerts GetPrintMessages
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);
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}
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=head1 NAME
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C4::Letters - Give functions for Letters management
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=head1 SYNOPSIS
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use C4::Letters;
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=head1 DESCRIPTION
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"Letters" is the tool used in Koha to manage informations sent to the patrons and/or the library. This include some cron jobs like
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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)
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Letters are managed through "alerts" sent by Koha on some events. All "alert" related functions are in this module too.
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=head2 GetLetters([$category])
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$letters = &GetLetters($category);
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returns informations about letters.
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if needed, $category filters for letters given category
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Create a letter selector with the following code
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=head3 in PERL SCRIPT
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my $letters = GetLetters($cat);
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my @letterloop;
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foreach my $thisletter (keys %$letters) {
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my $selected = 1 if $thisletter eq $letter;
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my %row =(
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value => $thisletter,
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selected => $selected,
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lettername => $letters->{$thisletter},
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);
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push @letterloop, \%row;
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}
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$template->param(LETTERLOOP => \@letterloop);
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=head3 in TEMPLATE
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<select name="letter">
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<option value="">Default</option>
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<!-- TMPL_LOOP name="LETTERLOOP" -->
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<option value="<!-- TMPL_VAR name="value" -->" <!-- TMPL_IF name="selected" -->selected<!-- /TMPL_IF -->><!-- TMPL_VAR name="lettername" --></option>
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<!-- /TMPL_LOOP -->
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</select>
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=cut
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sub GetLetters (;$) {
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# returns a reference to a hash of references to ALL letters...
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my $cat = shift;
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my %letters;
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my $dbh = C4::Context->dbh;
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my $sth;
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if (defined $cat) {
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my $query = "SELECT * FROM letter WHERE module = ? ORDER BY name";
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$sth = $dbh->prepare($query);
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$sth->execute($cat);
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}
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else {
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my $query = "SELECT * FROM letter ORDER BY name";
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$sth = $dbh->prepare($query);
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$sth->execute;
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}
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while ( my $letter = $sth->fetchrow_hashref ) {
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$letters{ $letter->{'code'} } = $letter->{'name'};
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}
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return \%letters;
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}
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sub getletter ($$) {
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my ( $module, $code ) = @_;
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my $dbh = C4::Context->dbh;
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my $sth = $dbh->prepare("select * from letter where module=? and code=?");
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$sth->execute( $module, $code );
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my $line = $sth->fetchrow_hashref;
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return $line;
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}
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=head2 addalert ($borrowernumber, $type, $externalid)
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parameters :
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- $borrowernumber : the number of the borrower subscribing to the alert
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- $type : the type of alert.
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- $externalid : the primary key of the object to put alert on. For issues, the alert is made on subscriptionid.
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create an alert and return the alertid (primary key)
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=cut
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sub addalert ($$$) {
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my ( $borrowernumber, $type, $externalid ) = @_;
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my $dbh = C4::Context->dbh;
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my $sth =
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$dbh->prepare(
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"insert into alert (borrowernumber, type, externalid) values (?,?,?)");
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$sth->execute( $borrowernumber, $type, $externalid );
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# get the alert number newly created and return it
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my $alertid = $dbh->{'mysql_insertid'};
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return $alertid;
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}
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=head2 delalert ($alertid)
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parameters :
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- alertid : the alert id
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deletes the alert
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=cut
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sub delalert ($) {
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my $alertid = shift or die "delalert() called without valid argument (alertid)"; # it's gonna die anyway.
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$debug and warn "delalert: deleting alertid $alertid";
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my $sth = C4::Context->dbh->prepare("delete from alert where alertid=?");
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$sth->execute($alertid);
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}
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=head2 getalert ([$borrowernumber], [$type], [$externalid])
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parameters :
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- $borrowernumber : the number of the borrower subscribing to the alert
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- $type : the type of alert.
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- $externalid : the primary key of the object to put alert on. For issues, the alert is made on subscriptionid.
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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.
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=cut
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sub getalert (;$$$) {
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my ( $borrowernumber, $type, $externalid ) = @_;
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my $dbh = C4::Context->dbh;
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my $query = "SELECT * FROM alert WHERE";
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my @bind;
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if ($borrowernumber and $borrowernumber =~ /^\d+$/) {
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$query .= " borrowernumber=? AND ";
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push @bind, $borrowernumber;
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}
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if ($type) {
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$query .= " type=? AND ";
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push @bind, $type;
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}
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if ($externalid) {
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$query .= " externalid=? AND ";
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push @bind, $externalid;
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}
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$query =~ s/ AND $//;
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my $sth = $dbh->prepare($query);
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$sth->execute(@bind);
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return $sth->fetchall_arrayref({});
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}
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=head2 findrelatedto($type, $externalid)
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parameters :
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- $type : the type of alert
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- $externalid : the id of the "object" to query
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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.
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When type=issue, the id is related to a subscriptionid and this sub returns the name of the biblio.
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=cut
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# outmoded POD:
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# When type=virtual, the id is related to a virtual shelf and this sub returns the name of the sub
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sub findrelatedto ($$) {
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my $type = shift or return undef;
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my $externalid = shift or return undef;
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my $q = ($type eq 'issue' ) ?
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"select title as result from subscription left join biblio on subscription.biblionumber=biblio.biblionumber where subscriptionid=?" :
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($type eq 'borrower') ?
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"select concat(firstname,' ',surname) from borrowers where borrowernumber=?" : undef;
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unless ($q) {
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warn "findrelatedto(): Illegal type '$type'";
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return undef;
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}
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my $sth = C4::Context->dbh->prepare($q);
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$sth->execute($externalid);
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my ($result) = $sth->fetchrow;
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return $result;
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}
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=head2 SendAlerts
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parameters :
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- $type : the type of alert
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- $externalid : the id of the "object" to query
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- $letter : the letter to send.
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send an alert to all borrowers having put an alert on a given subject.
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=cut
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sub SendAlerts {
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my ( $type, $externalid, $letter ) = @_;
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my $dbh = C4::Context->dbh;
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if ( $type eq 'issue' ) {
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# warn "sending issues...";
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my $letter = getletter( 'serial', $letter );
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# prepare the letter...
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# search the biblionumber
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my $sth =
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$dbh->prepare(
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"SELECT biblionumber FROM subscription WHERE subscriptionid=?");
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$sth->execute($externalid);
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my ($biblionumber) = $sth->fetchrow;
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# parsing branch info
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my $userenv = C4::Context->userenv;
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parseletter( $letter, 'branches', $userenv->{branch} );
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# parsing librarian name
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$letter->{content} =~ s/<<LibrarianFirstname>>/$userenv->{firstname}/g;
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$letter->{content} =~ s/<<LibrarianSurname>>/$userenv->{surname}/g;
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$letter->{content} =~
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s/<<LibrarianEmailaddress>>/$userenv->{emailaddress}/g;
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# parsing biblio information
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parseletter( $letter, 'biblio', $biblionumber );
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parseletter( $letter, 'biblioitems', $biblionumber );
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# find the list of borrowers to alert
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my $alerts = getalert( '', 'issue', $externalid );
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foreach (@$alerts) {
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# and parse borrower ...
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my $innerletter = $letter;
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my $borinfo = GetMember( 'borrowernumber' => $_->{'borrowernumber'});
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parseletter( $innerletter, 'borrowers', $_->{'borrowernumber'} );
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# ... then send mail
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if ( $borinfo->{email} ) {
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my %mail = (
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To => $borinfo->{email},
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From => $borinfo->{email},
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Subject => "" . $innerletter->{title},
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Message => "" . $innerletter->{content},
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'Content-Type' => 'text/plain; charset="utf8"',
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);
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sendmail(%mail) or carp $Mail::Sendmail::error;
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# warn "sending to $mail{To} From $mail{From} subj $mail{Subject} Mess $mail{Message}";
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}
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}
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}
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elsif ( $type eq 'claimacquisition' ) {
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# warn "sending issues...";
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my $letter = getletter( 'claimacquisition', $letter );
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# prepare the letter...
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# search the biblionumber
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my $strsth =
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"select aqorders.*,aqbasket.*,biblio.*,biblioitems.* from aqorders LEFT JOIN aqbasket on aqbasket.basketno=aqorders.basketno LEFT JOIN biblio on aqorders.biblionumber=biblio.biblionumber LEFT JOIN biblioitems on aqorders.biblioitemnumber=biblioitems.biblioitemnumber where aqorders.ordernumber IN ("
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. join( ",", @$externalid ) . ")";
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my $sthorders = $dbh->prepare($strsth);
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$sthorders->execute;
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my $dataorders = $sthorders->fetchall_arrayref( {} );
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parseletter( $letter, 'aqbooksellers',
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$dataorders->[0]->{booksellerid} );
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my $sthbookseller =
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$dbh->prepare("select * from aqbooksellers where id=?");
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$sthbookseller->execute( $dataorders->[0]->{booksellerid} );
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my $databookseller = $sthbookseller->fetchrow_hashref;
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# parsing branch info
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my $userenv = C4::Context->userenv;
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parseletter( $letter, 'branches', $userenv->{branch} );
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# parsing librarian name
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$letter->{content} =~ s/<<LibrarianFirstname>>/$userenv->{firstname}/g;
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$letter->{content} =~ s/<<LibrarianSurname>>/$userenv->{surname}/g;
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$letter->{content} =~
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s/<<LibrarianEmailaddress>>/$userenv->{emailaddress}/g;
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foreach my $data (@$dataorders) {
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my $line = $1 if ( $letter->{content} =~ m/(<<.*>>)/ );
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foreach my $field ( keys %$data ) {
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$line =~ s/(<<[^\.]+.$field>>)/$data->{$field}/;
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}
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$letter->{content} =~ s/(<<.*>>)/$line\n$1/;
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}
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$letter->{content} =~ s/<<[^>]*>>//g;
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my $innerletter = $letter;
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# ... then send mail
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if ( $databookseller->{bookselleremail}
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|| $databookseller->{contemail} )
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{
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my %mail = (
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To => $databookseller->{bookselleremail}
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. (
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$databookseller->{contemail}
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? "," . $databookseller->{contemail}
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: ""
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),
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From => $userenv->{emailaddress},
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Subject => "" . $innerletter->{title},
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Message => "" . $innerletter->{content},
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'Content-Type' => 'text/plain; charset="utf8"',
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);
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sendmail(%mail) or carp $Mail::Sendmail::error;
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warn
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"sending to $mail{To} From $mail{From} subj $mail{Subject} Mess $mail{Message}";
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}
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if ( C4::Context->preference("LetterLog") ) {
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logaction(
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"ACQUISITION",
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"Send Acquisition claim letter",
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"",
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"order list : "
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. join( ",", @$externalid )
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. "\n$innerletter->{title}\n$innerletter->{content}"
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);
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}
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}
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elsif ( $type eq 'claimissues' ) {
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# warn "sending issues...";
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my $letter = getletter( 'claimissues', $letter );
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# prepare the letter...
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# search the biblionumber
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my $strsth =
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"select serial.*,subscription.*, biblio.* from serial LEFT JOIN subscription on serial.subscriptionid=subscription.subscriptionid LEFT JOIN biblio on serial.biblionumber=biblio.biblionumber where serial.serialid IN ("
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. join( ",", @$externalid ) . ")";
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my $sthorders = $dbh->prepare($strsth);
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$sthorders->execute;
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my $dataorders = $sthorders->fetchall_arrayref( {} );
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parseletter( $letter, 'aqbooksellers',
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$dataorders->[0]->{aqbooksellerid} );
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my $sthbookseller =
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$dbh->prepare("select * from aqbooksellers where id=?");
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$sthbookseller->execute( $dataorders->[0]->{aqbooksellerid} );
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my $databookseller = $sthbookseller->fetchrow_hashref;
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# parsing branch info
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my $userenv = C4::Context->userenv;
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parseletter( $letter, 'branches', $userenv->{branch} );
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# parsing librarian name
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$letter->{content} =~ s/<<LibrarianFirstname>>/$userenv->{firstname}/g;
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$letter->{content} =~ s/<<LibrarianSurname>>/$userenv->{surname}/g;
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$letter->{content} =~
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s/<<LibrarianEmailaddress>>/$userenv->{emailaddress}/g;
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foreach my $data (@$dataorders) {
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my $line = $1 if ( $letter->{content} =~ m/(<<.*>>)/ );
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foreach my $field ( keys %$data ) {
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$line =~ s/(<<[^\.]+.$field>>)/$data->{$field}/;
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}
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$letter->{content} =~ s/(<<.*>>)/$line\n$1/;
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}
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$letter->{content} =~ s/<<[^>]*>>//g;
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my $innerletter = $letter;
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# ... then send mail
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if ( $databookseller->{bookselleremail}
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|| $databookseller->{contemail} ) {
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my $mail_to = $databookseller->{bookselleremail};
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if ($databookseller->{contemail}) {
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if (!$mail_to) {
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$mail_to = $databookseller->{contemail};
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} else {
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$mail_to .= q|,|;
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$mail_to .= $databookseller->{contemail};
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}
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}
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my $mail_subj = $innerletter->{title};
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my $mail_msg = $innerletter->{content};
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$mail_msg ||= q{};
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$mail_subj ||= q{};
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my %mail = (
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To => $mail_to,
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From => $userenv->{emailaddress},
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Subject => $mail_subj,
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Message => $mail_msg,
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'Content-Type' => 'text/plain; charset="utf8"',
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);
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sendmail(%mail) or carp $Mail::Sendmail::error;
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logaction(
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"ACQUISITION",
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"CLAIM ISSUE",
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undef,
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"To="
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. $databookseller->{contemail}
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. " Title="
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. $innerletter->{title}
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. " Content="
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. $innerletter->{content}
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) if C4::Context->preference("LetterLog");
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}
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warn
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"sending to From $userenv->{emailaddress} subj $innerletter->{title} Mess $innerletter->{content}";
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}
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# send an "account details" notice to a newly created user
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elsif ( $type eq 'members' ) {
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$letter->{content} =~ s/<<borrowers.title>>/$externalid->{'title'}/g;
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$letter->{content} =~ s/<<borrowers.firstname>>/$externalid->{'firstname'}/g;
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$letter->{content} =~ s/<<borrowers.surname>>/$externalid->{'surname'}/g;
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$letter->{content} =~ s/<<borrowers.userid>>/$externalid->{'userid'}/g;
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$letter->{content} =~ s/<<borrowers.password>>/$externalid->{'password'}/g;
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my %mail = (
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To => $externalid->{'emailaddr'},
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From => C4::Context->preference("KohaAdminEmailAddress"),
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Subject => $letter->{'title'},
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Message => $letter->{'content'},
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'Content-Type' => 'text/plain; charset="utf8"',
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);
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sendmail(%mail) or carp $Mail::Sendmail::error;
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}
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}
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=head2 parseletter($letter, $table, $pk)
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parameters :
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- $letter : a hash to letter fields (title & content useful)
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- $table : the Koha table to parse.
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- $pk : the primary key to query on the $table table
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parse all fields from a table, and replace values in title & content with the appropriate value
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(not exported sub, used only internally)
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=cut
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our %handles = ();
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our %columns = ();
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sub parseletter_sth {
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my $table = shift;
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unless ($table) {
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carp "ERROR: parseletter_sth() called without argument (table)";
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return;
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}
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# check cache first
|
|
(defined $handles{$table}) and return $handles{$table};
|
|
my $query =
|
|
($table eq 'biblio' ) ? "SELECT * FROM $table WHERE biblionumber = ?" :
|
|
($table eq 'biblioitems' ) ? "SELECT * FROM $table WHERE biblionumber = ?" :
|
|
($table eq 'items' ) ? "SELECT * FROM $table WHERE itemnumber = ?" :
|
|
($table eq 'suggestions' ) ? "SELECT * FROM $table WHERE borrowernumber = ? and biblionumber = ?" :
|
|
($table eq 'reserves' ) ? "SELECT * FROM $table WHERE borrowernumber = ? and biblionumber = ?" :
|
|
($table eq 'borrowers' ) ? "SELECT * FROM $table WHERE borrowernumber = ?" :
|
|
($table eq 'branches' ) ? "SELECT * FROM $table WHERE branchcode = ?" :
|
|
($table eq 'suggestions' ) ? "SELECT * FROM $table WHERE borrowernumber = ? and biblionumber = ?" :
|
|
($table eq 'aqbooksellers') ? "SELECT * FROM $table WHERE id = ?" : undef ;
|
|
unless ($query) {
|
|
warn "ERROR: No parseletter_sth query for table '$table'";
|
|
return; # nothing to get
|
|
}
|
|
unless ($handles{$table} = C4::Context->dbh->prepare($query)) {
|
|
warn "ERROR: Failed to prepare query: '$query'";
|
|
return;
|
|
}
|
|
return $handles{$table}; # now cache is populated for that $table
|
|
}
|
|
|
|
sub parseletter {
|
|
my ( $letter, $table, $pk, $pk2 ) = @_;
|
|
unless ($letter) {
|
|
carp "ERROR: parseletter() 1st argument 'letter' empty";
|
|
return;
|
|
}
|
|
my $sth = parseletter_sth($table);
|
|
unless ($sth) {
|
|
warn "parseletter_sth('$table') failed to return a valid sth. No substitution will be done for that table.";
|
|
return;
|
|
}
|
|
if ( $pk2 ) {
|
|
$sth->execute($pk, $pk2);
|
|
} else {
|
|
$sth->execute($pk);
|
|
}
|
|
|
|
my $values = $sth->fetchrow_hashref;
|
|
|
|
# TEMPORARY hack until the expirationdate column is added to reserves
|
|
if ( $table eq 'reserves' && $values->{'waitingdate'} ) {
|
|
my @waitingdate = split /-/, $values->{'waitingdate'};
|
|
|
|
$values->{'expirationdate'} = C4::Dates->new(
|
|
sprintf(
|
|
'%04d-%02d-%02d',
|
|
Add_Delta_Days( @waitingdate, C4::Context->preference( 'ReservesMaxPickUpDelay' ) )
|
|
),
|
|
'iso'
|
|
)->output();
|
|
}
|
|
|
|
|
|
# and get all fields from the table
|
|
my $columns = C4::Context->dbh->prepare("SHOW COLUMNS FROM $table");
|
|
$columns->execute;
|
|
while ( ( my $field ) = $columns->fetchrow_array ) {
|
|
my $replacefield = "<<$table.$field>>";
|
|
$values->{$field} =~ s/\p{P}(?=$)//g if $values->{$field};
|
|
my $replacedby = $values->{$field} || '';
|
|
($letter->{title} ) and $letter->{title} =~ s/$replacefield/$replacedby/g;
|
|
($letter->{content}) and $letter->{content} =~ s/$replacefield/$replacedby/g;
|
|
}
|
|
return $letter;
|
|
}
|
|
|
|
=head2 EnqueueLetter
|
|
|
|
=over 4
|
|
|
|
my $success = EnqueueLetter( { letter => $letter, borrowernumber => '12', message_transport_type => 'email' } )
|
|
|
|
places a letter in the message_queue database table, which will
|
|
eventually get processed (sent) by the process_message_queue.pl
|
|
cronjob when it calls SendQueuedMessages.
|
|
|
|
return true on success
|
|
|
|
=back
|
|
|
|
=cut
|
|
|
|
sub EnqueueLetter ($) {
|
|
my $params = shift or return undef;
|
|
|
|
return unless exists $params->{'letter'};
|
|
return unless exists $params->{'borrowernumber'};
|
|
return unless exists $params->{'message_transport_type'};
|
|
|
|
# If we have any attachments we should encode then into the body.
|
|
if ( $params->{'attachments'} ) {
|
|
$params->{'letter'} = _add_attachments(
|
|
{ letter => $params->{'letter'},
|
|
attachments => $params->{'attachments'},
|
|
message => MIME::Lite->new( Type => 'multipart/mixed' ),
|
|
}
|
|
);
|
|
}
|
|
|
|
my $dbh = C4::Context->dbh();
|
|
my $statement = << 'ENDSQL';
|
|
INSERT INTO message_queue
|
|
( borrowernumber, subject, content, metadata, letter_code, message_transport_type, status, time_queued, to_address, from_address, content_type )
|
|
VALUES
|
|
( ?, ?, ?, ?, ?, ?, ?, NOW(), ?, ?, ? )
|
|
ENDSQL
|
|
|
|
my $sth = $dbh->prepare($statement);
|
|
my $result = $sth->execute(
|
|
$params->{'borrowernumber'}, # borrowernumber
|
|
$params->{'letter'}->{'title'}, # subject
|
|
$params->{'letter'}->{'content'}, # content
|
|
$params->{'letter'}->{'metadata'} || '', # metadata
|
|
$params->{'letter'}->{'code'} || '', # letter_code
|
|
$params->{'message_transport_type'}, # message_transport_type
|
|
'pending', # status
|
|
$params->{'to_address'}, # to_address
|
|
$params->{'from_address'}, # from_address
|
|
$params->{'letter'}->{'content-type'}, # content_type
|
|
);
|
|
return $result;
|
|
}
|
|
|
|
=head2 SendQueuedMessages ([$hashref])
|
|
|
|
=over 4
|
|
|
|
sends all of the 'pending' items in the message queue.
|
|
|
|
my $sent = SendQueuedMessages( { verbose => 1 } );
|
|
|
|
returns number of messages sent.
|
|
|
|
=back
|
|
|
|
=cut
|
|
|
|
sub SendQueuedMessages (;$) {
|
|
my $params = shift;
|
|
|
|
my $unsent_messages = _get_unsent_messages();
|
|
MESSAGE: foreach my $message ( @$unsent_messages ) {
|
|
# warn Data::Dumper->Dump( [ $message ], [ 'message' ] );
|
|
warn sprintf( 'sending %s message to patron: %s',
|
|
$message->{'message_transport_type'},
|
|
$message->{'borrowernumber'} || 'Admin' )
|
|
if $params->{'verbose'} or $debug;
|
|
# This is just begging for subclassing
|
|
next MESSAGE if ( lc($message->{'message_transport_type'}) eq 'rss' );
|
|
if ( lc( $message->{'message_transport_type'} ) eq 'email' ) {
|
|
_send_message_by_email( $message );
|
|
}
|
|
elsif ( lc( $message->{'message_transport_type'} ) eq 'sms' ) {
|
|
_send_message_by_sms( $message );
|
|
}
|
|
}
|
|
return scalar( @$unsent_messages );
|
|
}
|
|
|
|
=head2 GetRSSMessages
|
|
|
|
=over 4
|
|
|
|
my $message_list = GetRSSMessages( { limit => 10, borrowernumber => '14' } )
|
|
|
|
returns a listref of all queued RSS messages for a particular person.
|
|
|
|
=back
|
|
|
|
=cut
|
|
|
|
sub GetRSSMessages {
|
|
my $params = shift;
|
|
|
|
return unless $params;
|
|
return unless ref $params;
|
|
return unless $params->{'borrowernumber'};
|
|
|
|
return _get_unsent_messages( { message_transport_type => 'rss',
|
|
limit => $params->{'limit'},
|
|
borrowernumber => $params->{'borrowernumber'}, } );
|
|
}
|
|
|
|
=head2 GetPrintMessages
|
|
|
|
=over 4
|
|
|
|
my $message_list = GetPrintMessages( { borrowernumber => $borrowernumber } )
|
|
|
|
Returns a arrayref of all queued print messages (optionally, for a particular
|
|
person).
|
|
|
|
=back
|
|
|
|
=cut
|
|
|
|
sub GetPrintMessages {
|
|
my $params = shift || {};
|
|
|
|
return _get_unsent_messages( { message_transport_type => 'print',
|
|
borrowernumber => $params->{'borrowernumber'}, } );
|
|
}
|
|
|
|
=head2 GetQueuedMessages ([$hashref])
|
|
|
|
=over 4
|
|
|
|
my $messages = GetQueuedMessage( { borrowernumber => '123', limit => 20 } );
|
|
|
|
fetches messages out of the message queue.
|
|
|
|
returns:
|
|
list of hashes, each has represents a message in the message queue.
|
|
|
|
=back
|
|
|
|
=cut
|
|
|
|
sub GetQueuedMessages {
|
|
my $params = shift;
|
|
|
|
my $dbh = C4::Context->dbh();
|
|
my $statement = << 'ENDSQL';
|
|
SELECT message_id, borrowernumber, subject, content, message_transport_type, status, time_queued
|
|
FROM message_queue
|
|
ENDSQL
|
|
|
|
my @query_params;
|
|
my @whereclauses;
|
|
if ( exists $params->{'borrowernumber'} ) {
|
|
push @whereclauses, ' borrowernumber = ? ';
|
|
push @query_params, $params->{'borrowernumber'};
|
|
}
|
|
|
|
if ( @whereclauses ) {
|
|
$statement .= ' WHERE ' . join( 'AND', @whereclauses );
|
|
}
|
|
|
|
if ( defined $params->{'limit'} ) {
|
|
$statement .= ' LIMIT ? ';
|
|
push @query_params, $params->{'limit'};
|
|
}
|
|
|
|
my $sth = $dbh->prepare( $statement );
|
|
my $result = $sth->execute( @query_params );
|
|
return $sth->fetchall_arrayref({});
|
|
}
|
|
|
|
=head2 _add_attachements
|
|
|
|
named parameters:
|
|
letter - the standard letter hashref
|
|
attachments - listref of attachments. each attachment is a hashref of:
|
|
type - the mime type, like 'text/plain'
|
|
content - the actual attachment
|
|
filename - the name of the attachment.
|
|
message - a MIME::Lite object to attach these to.
|
|
|
|
returns your letter object, with the content updated.
|
|
|
|
=cut
|
|
|
|
sub _add_attachments {
|
|
my $params = shift;
|
|
|
|
return unless 'HASH' eq ref $params;
|
|
foreach my $required_parameter (qw( letter attachments message )) {
|
|
return unless exists $params->{$required_parameter};
|
|
}
|
|
return $params->{'letter'} unless @{ $params->{'attachments'} };
|
|
|
|
# First, we have to put the body in as the first attachment
|
|
$params->{'message'}->attach(
|
|
Type => 'TEXT',
|
|
Data => $params->{'letter'}->{'content'},
|
|
);
|
|
|
|
foreach my $attachment ( @{ $params->{'attachments'} } ) {
|
|
$params->{'message'}->attach(
|
|
Type => $attachment->{'type'},
|
|
Data => $attachment->{'content'},
|
|
Filename => $attachment->{'filename'},
|
|
);
|
|
}
|
|
# we're forcing list context here to get the header, not the count back from grep.
|
|
( $params->{'letter'}->{'content-type'} ) = grep( /^Content-Type:/, split( /\n/, $params->{'message'}->header_as_string ) );
|
|
$params->{'letter'}->{'content-type'} =~ s/^Content-Type:\s+//;
|
|
$params->{'letter'}->{'content'} = $params->{'message'}->body_as_string;
|
|
|
|
return $params->{'letter'};
|
|
|
|
}
|
|
|
|
sub _get_unsent_messages (;$) {
|
|
my $params = shift;
|
|
|
|
my $dbh = C4::Context->dbh();
|
|
my $statement = << 'ENDSQL';
|
|
SELECT message_id, borrowernumber, subject, content, message_transport_type, status, time_queued, from_address, to_address, content_type
|
|
FROM message_queue
|
|
WHERE status = ?
|
|
ENDSQL
|
|
|
|
my @query_params = ('pending');
|
|
if ( ref $params ) {
|
|
if ( $params->{'message_transport_type'} ) {
|
|
$statement .= ' AND message_transport_type = ? ';
|
|
push @query_params, $params->{'message_transport_type'};
|
|
}
|
|
if ( $params->{'borrowernumber'} ) {
|
|
$statement .= ' AND borrowernumber = ? ';
|
|
push @query_params, $params->{'borrowernumber'};
|
|
}
|
|
if ( $params->{'limit'} ) {
|
|
$statement .= ' limit ? ';
|
|
push @query_params, $params->{'limit'};
|
|
}
|
|
}
|
|
$debug and warn "_get_unsent_messages SQL: $statement";
|
|
$debug and warn "_get_unsent_messages params: " . join(',',@query_params);
|
|
my $sth = $dbh->prepare( $statement );
|
|
my $result = $sth->execute( @query_params );
|
|
return $sth->fetchall_arrayref({});
|
|
}
|
|
|
|
sub _send_message_by_email ($;$$$) {
|
|
my $message = shift or return;
|
|
|
|
my $to_address = $message->{to_address};
|
|
unless ($to_address) {
|
|
my $member = C4::Members::GetMember( 'borrowernumber' => $message->{'borrowernumber'} );
|
|
unless ($member) {
|
|
warn "FAIL: No 'to_address' and INVALID borrowernumber ($message->{borrowernumber})";
|
|
_set_message_status( { message_id => $message->{'message_id'},
|
|
status => 'failed' } );
|
|
return;
|
|
}
|
|
unless ($to_address = $member->{email}) { # assigment, not comparison
|
|
# warn "FAIL: No 'to_address' and no email for " . ($member->{surname} ||'') . ", borrowernumber ($message->{borrowernumber})";
|
|
# warning too verbose for this more common case?
|
|
_set_message_status( { message_id => $message->{'message_id'},
|
|
status => 'failed' } );
|
|
return;
|
|
}
|
|
}
|
|
|
|
my $content = encode('utf8', $message->{'content'});
|
|
my %sendmail_params = (
|
|
To => $to_address,
|
|
From => $message->{'from_address'} || C4::Context->preference('KohaAdminEmailAddress'),
|
|
Subject => $message->{'subject'},
|
|
charset => 'utf8',
|
|
Message => $content,
|
|
'content-type' => $message->{'content_type'} || 'text/plain; charset="UTF-8"',
|
|
);
|
|
if ( my $bcc = C4::Context->preference('OverdueNoticeBcc') ) {
|
|
$sendmail_params{ Bcc } = $bcc;
|
|
}
|
|
|
|
|
|
if ( sendmail( %sendmail_params ) ) {
|
|
_set_message_status( { message_id => $message->{'message_id'},
|
|
status => 'sent' } );
|
|
return 1;
|
|
} else {
|
|
_set_message_status( { message_id => $message->{'message_id'},
|
|
status => 'failed' } );
|
|
carp $Mail::Sendmail::error;
|
|
return;
|
|
}
|
|
}
|
|
|
|
sub _send_message_by_sms ($) {
|
|
my $message = shift or return undef;
|
|
my $member = C4::Members::GetMember( 'borrowernumber' => $message->{'borrowernumber'} );
|
|
return unless $member->{'smsalertnumber'};
|
|
|
|
my $success = C4::SMS->send_sms( { destination => $member->{'smsalertnumber'},
|
|
message => $message->{'content'},
|
|
} );
|
|
_set_message_status( { message_id => $message->{'message_id'},
|
|
status => ($success ? 'sent' : 'failed') } );
|
|
return $success;
|
|
}
|
|
|
|
sub _set_message_status ($) {
|
|
my $params = shift or return undef;
|
|
|
|
foreach my $required_parameter ( qw( message_id status ) ) {
|
|
return undef unless exists $params->{ $required_parameter };
|
|
}
|
|
|
|
my $dbh = C4::Context->dbh();
|
|
my $statement = 'UPDATE message_queue SET status= ? WHERE message_id = ?';
|
|
my $sth = $dbh->prepare( $statement );
|
|
my $result = $sth->execute( $params->{'status'},
|
|
$params->{'message_id'} );
|
|
return $result;
|
|
}
|
|
|
|
|
|
1;
|
|
__END__
|