Jonathan Druart
9d6d641d1f
On bug 17591 we discovered that there was something weird going on with the way we export and use subroutines/modules. This patch tries to standardize our EXPORT to use EXPORT_OK only. That way we will need to explicitely define the subroutine we want to use from a module. This patch is a squashed version of: Bug 17600: After export.pl Bug 17600: After perlimport Bug 17600: Manual changes Bug 17600: Other manual changes after second perlimports run Bug 17600: Fix tests And a lot of other manual changes. export.pl is a dirty script that can be found on bug 17600. "perlimport" is: git clone https://github.com/oalders/App-perlimports.git cd App-perlimports/ cpanm --installdeps . export PERL5LIB="$PERL5LIB:/kohadevbox/koha/App-perlimports/lib" find . \( -name "*.pl" -o -name "*.pm" \) -exec perl App-perlimports/script/perlimports --inplace-edit --no-preserve-unused --filename {} \; The ideas of this patch are to: * use EXPORT_OK instead of EXPORT * perltidy the EXPORT_OK list * remove '&' before the subroutine names * remove some uneeded use statements * explicitely import the subroutines we need within the controllers or modules Note that the private subroutines (starting with _) should not be exported (and not used from outside of the module except from tests). EXPORT vs EXPORT_OK (from https://www.thegeekstuff.com/2010/06/perl-exporter-examples/) """ Export allows to export the functions and variables of modules to user’s namespace using the standard import method. This way, we don’t need to create the objects for the modules to access it’s members. @EXPORT and @EXPORT_OK are the two main variables used during export operation. @EXPORT contains list of symbols (subroutines and variables) of the module to be exported into the caller namespace. @EXPORT_OK does export of symbols on demand basis. """ If this patch caused a conflict with a patch you wrote prior to its push: * Make sure you are not reintroducing a "use" statement that has been removed * "$subroutine" is not exported by the C4::$MODULE module means that you need to add the subroutine to the @EXPORT_OK list * Bareword "$subroutine" not allowed while "strict subs" means that you didn't imported the subroutine from the module: - use $MODULE qw( $subroutine list ); You can also use the fully qualified namespace: C4::$MODULE::$subroutine Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
643 lines
22 KiB
Perl
Executable file
643 lines
22 KiB
Perl
Executable file
#!/usr/bin/perl
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# Copyright 2008 LibLime
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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
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# Koha is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# 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
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# along with Koha; if not, see <http://www.gnu.org/licenses>.
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=head1 NAME
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advance_notices.pl - prepare messages to be sent to patrons for nearly due, or due, items
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=head1 SYNOPSIS
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advance_notices.pl
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[ -n ][ -m <number of days> ][ --itemscontent <comma separated field list> ][ -c ]
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=head1 DESCRIPTION
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This script prepares pre-due and item due reminders to be sent to
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patrons. It queues them in the message queue, which is processed by
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the process_message_queue.pl cronjob. The type and timing of the
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messages can be configured by the patrons in their "My Alerts" tab in
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the OPAC.
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=cut
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use strict;
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use warnings;
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use Getopt::Long qw( GetOptions );
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use Pod::Usage qw( pod2usage );
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BEGIN {
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# find Koha's Perl modules
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# test carefully before changing this
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use FindBin ();
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eval { require "$FindBin::Bin/../kohalib.pl" };
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}
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use Koha::Script -cron;
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use C4::Context;
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use C4::Letters;
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use C4::Members;
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use C4::Members::Messaging;
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use C4::Log qw( cronlogaction );
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use Koha::Items;
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use Koha::Libraries;
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use Koha::Patrons;
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=head1 OPTIONS
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=over 8
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=item B<--help>
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Print a brief help message and exits.
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=item B<--man>
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Prints the manual page and exits.
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=item B<-v>
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Verbose. Without this flag set, only fatal errors are reported.
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=item B<-n>
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Do not send any email. Advanced or due notices that would have been sent to
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the patrons are printed to standard out.
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=item B<-m>
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Defines the maximum number of days in advance to send advance notices.
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=item B<-c>
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Confirm flag: Add this option. The script will only print a usage
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statement otherwise.
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=item B<--itemscontent>
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comma separated list of fields that get substituted into templates in
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places of the E<lt>E<lt>items.contentE<gt>E<gt> placeholder. This
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defaults to date_due,title,author,barcode
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Other possible values come from fields in the biblios, items and
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issues tables.
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=item B<--digest-per-branch>
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Flag to indicate that generation of message digests should be
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performed separately for each branch.
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A patron could potentially have loans at several different branches
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There is no natural branch to set as the sender on the aggregated
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message in this situation so the default behavior is to use the
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borrowers home branch. This could surprise to the borrower when
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message sender is a library where they have not borrowed anything.
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Enabling this flag ensures that the issuing library is the sender of
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the digested message. It has no effect unless the borrower has
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chosen 'Digests only' on the advance messages.
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=item B<--library>
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select notices for one specific library. Use the value in the
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branches.branchcode table. This option can be repeated in order
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to select notices for a group of libraries.
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=item B<--frombranch>
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Set the from address for the notice to one of 'item-homebranch' or 'item-issuebranch'.
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Defaults to 'item-issuebranch'
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=back
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=head2 Configuration
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This script pays attention to the advanced notice configuration
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performed by borrowers in the OPAC, or by staff in the patron detail page of the intranet. The content of the messages is configured in Tools -> Notices and slips. Advanced notices use the PREDUE template, due notices use DUE. More information about the use of this
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section of Koha is available in the Koha manual.
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=head2 Outgoing emails
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Typically, messages are prepared for each patron with due
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items, and who have selected (or the library has elected for them) Advance or Due notices.
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These emails are staged in the outgoing message queue, as are messages
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produced by other features of Koha. This message queue must be
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processed regularly by the
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F<misc/cronjobs/process_message_queue.pl> program.
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In the event that the C<-n> flag is passed to this program, no emails
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are sent. Instead, messages are sent on standard output from this
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program. They may be redirected to a file if desired.
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=head2 Templates
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Templates can contain variables enclosed in double angle brackets like
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E<lt>E<lt>thisE<gt>E<gt>. Those variables will be replaced with values
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specific to the overdue items or relevant patron. Available variables
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are:
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=over
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=item E<lt>E<lt>items.contentE<gt>E<gt>
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one line for each item, each line containing a tab separated list of
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date due, title, author, barcode
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=item E<lt>E<lt>borrowers.*E<gt>E<gt>
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any field from the borrowers table
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=item E<lt>E<lt>branches.*E<gt>E<gt>
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any field from the branches table
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=back
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=head1 SEE ALSO
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The F<misc/cronjobs/overdue_notices.pl> program allows you to send
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messages to patrons when their messages are overdue.
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=cut
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binmode( STDOUT, ':encoding(UTF-8)' );
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# These are defaults for command line options.
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my $confirm; # -c: Confirm that the user has read and configured this script.
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my $nomail; # -n: No mail. Will not send any emails.
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my $mindays = 0; # -m: Maximum number of days in advance to send notices
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my $maxdays = 30; # -e: the End of the time period
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my $verbose = 0; # -v: verbose
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my $digest_per_branch = 0; # -digest-per-branch: Prepare and send digests per branch
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my @branchcodes; # Branch(es) passed as parameter
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my $frombranch = 'item-issuebranch';
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my $itemscontent = join(',',qw( date_due title author barcode ));
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my $help = 0;
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my $man = 0;
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GetOptions(
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'help|?' => \$help,
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'man' => \$man,
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'library=s' => \@branchcodes,
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'frombranch=s' => \$frombranch,
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'c' => \$confirm,
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'n' => \$nomail,
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'm:i' => \$maxdays,
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'v' => \$verbose,
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'digest-per-branch' => \$digest_per_branch,
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'itemscontent=s' => \$itemscontent,
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)or pod2usage(2);
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pod2usage(1) if $help;
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pod2usage( -verbose => 2 ) if $man;
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# Since advance notice options are not visible in the web-interface
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# unless EnhancedMessagingPreferences is on, let the user know that
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# this script probably isn't going to do much
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if ( ! C4::Context->preference('EnhancedMessagingPreferences') ) {
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warn <<'END_WARN';
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The "EnhancedMessagingPreferences" syspref is off.
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Therefore, it is unlikely that this script will actually produce any messages to be sent.
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To change this, edit the "EnhancedMessagingPreferences" syspref.
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END_WARN
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}
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unless ($confirm) {
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pod2usage(1);
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}
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cronlogaction();
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my %branches = ();
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if (@branchcodes) {
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%branches = map { $_ => 1 } @branchcodes;
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}
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die "--frombranch takes item-homebranch or item-issuebranch only"
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unless ( $frombranch eq 'item-issuebranch'
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|| $frombranch eq 'item-homebranch' );
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my $owning_library = ( $frombranch eq 'item-homebranch' ) ? 1 : 0;
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# The fields that will be substituted into <<items.content>>
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my @item_content_fields = split(/,/,$itemscontent);
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warn 'getting upcoming due issues' if $verbose;
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my $upcoming_dues = C4::Circulation::GetUpcomingDueIssues( {
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days_in_advance => $maxdays,
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owning_library => $owning_library
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} );
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warn 'found ' . scalar( @$upcoming_dues ) . ' issues' if $verbose;
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# hash of borrowernumber to number of items upcoming
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# for patrons wishing digests only.
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my $upcoming_digest = {};
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my $due_digest = {};
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my $dbh = C4::Context->dbh();
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my $sth = $dbh->prepare(<<'END_SQL');
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SELECT biblio.*, items.*, issues.*
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FROM issues,items,biblio
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WHERE items.itemnumber=issues.itemnumber
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AND biblio.biblionumber=items.biblionumber
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AND issues.borrowernumber = ?
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AND issues.itemnumber = ?
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AND (TO_DAYS(date_due)-TO_DAYS(NOW()) = ?)
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END_SQL
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my $admin_adress = C4::Context->preference('KohaAdminEmailAddress');
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my @letters;
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UPCOMINGITEM: foreach my $upcoming ( @$upcoming_dues ) {
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@letters = ();
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warn 'examining ' . $upcoming->{'itemnumber'} . ' upcoming due items' if $verbose;
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my $from_address = $upcoming->{branchemail} || $admin_adress;
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my $borrower_preferences;
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if ( 0 == $upcoming->{'days_until_due'} ) {
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# This item is due today. Send an 'item due' message.
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$borrower_preferences = C4::Members::Messaging::GetMessagingPreferences( { borrowernumber => $upcoming->{'borrowernumber'},
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message_name => 'item_due' } );
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next unless $borrower_preferences;
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if ( $borrower_preferences->{'wants_digest'} ) {
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# cache this one to process after we've run through all of the items.
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if ($digest_per_branch) {
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$due_digest->{ $upcoming->{branchcode} }->{ $upcoming->{borrowernumber} }->{email} = $from_address;
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$due_digest->{ $upcoming->{branchcode} }->{ $upcoming->{borrowernumber} }->{count}++;
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} else {
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$due_digest->{ $upcoming->{borrowernumber} }->{email} = $from_address;
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$due_digest->{ $upcoming->{borrowernumber} }->{count}++;
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}
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} else {
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my $branchcode;
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if($owning_library) {
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$branchcode = $upcoming->{'homebranch'};
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} else {
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$branchcode = $upcoming->{'branchcode'};
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}
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# Skip this DUE if we specify list of libraries and this one is not part of it
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next if (@branchcodes && !$branches{$branchcode});
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my $item = Koha::Items->find( $upcoming->{itemnumber} );
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my $letter_type = 'DUE';
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$sth->execute($upcoming->{'borrowernumber'},$upcoming->{'itemnumber'},'0');
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my $titles = "";
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while ( my $item_info = $sth->fetchrow_hashref()) {
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$titles .= C4::Letters::get_item_content( { item => $item_info, item_content_fields => \@item_content_fields } );
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}
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## Get branch info for borrowers home library.
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foreach my $transport ( keys %{$borrower_preferences->{'transports'}} ) {
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my $letter = parse_letter( { letter_code => $letter_type,
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borrowernumber => $upcoming->{'borrowernumber'},
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branchcode => $branchcode,
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biblionumber => $item->biblionumber,
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itemnumber => $upcoming->{'itemnumber'},
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substitute => { 'items.content' => $titles },
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message_transport_type => $transport,
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} )
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or warn "no letter of type '$letter_type' found for borrowernumber ".$upcoming->{'borrowernumber'}.". Please see sample_notices.sql";
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push @letters, $letter if $letter;
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}
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}
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} else {
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$borrower_preferences = C4::Members::Messaging::GetMessagingPreferences( { borrowernumber => $upcoming->{'borrowernumber'},
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message_name => 'advance_notice' } );
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next UPCOMINGITEM unless $borrower_preferences && exists $borrower_preferences->{'days_in_advance'};
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next UPCOMINGITEM unless $borrower_preferences->{'days_in_advance'} == $upcoming->{'days_until_due'};
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if ( $borrower_preferences->{'wants_digest'} ) {
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# cache this one to process after we've run through all of the items.
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if ($digest_per_branch) {
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$upcoming_digest->{ $upcoming->{branchcode} }->{ $upcoming->{borrowernumber} }->{email} = $from_address;
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$upcoming_digest->{ $upcoming->{branchcode} }->{ $upcoming->{borrowernumber} }->{count}++;
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} else {
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$upcoming_digest->{ $upcoming->{borrowernumber} }->{email} = $from_address;
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$upcoming_digest->{ $upcoming->{borrowernumber} }->{count}++;
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}
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} else {
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my $branchcode;
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if($owning_library) {
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$branchcode = $upcoming->{'homebranch'};
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} else {
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$branchcode = $upcoming->{'branchcode'};
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}
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# Skip this PREDUE if we specify list of libraries and this one is not part of it
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next if (@branchcodes && !$branches{$branchcode});
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my $item = Koha::Items->find( $upcoming->{itemnumber} );
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my $letter_type = 'PREDUE';
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$sth->execute($upcoming->{'borrowernumber'},$upcoming->{'itemnumber'},$borrower_preferences->{'days_in_advance'});
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my $titles = "";
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while ( my $item_info = $sth->fetchrow_hashref()) {
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$titles .= C4::Letters::get_item_content( { item => $item_info, item_content_fields => \@item_content_fields } );
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}
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## Get branch info for borrowers home library.
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foreach my $transport ( keys %{$borrower_preferences->{'transports'}} ) {
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my $letter = parse_letter( { letter_code => $letter_type,
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borrowernumber => $upcoming->{'borrowernumber'},
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branchcode => $branchcode,
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biblionumber => $item->biblionumber,
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itemnumber => $upcoming->{'itemnumber'},
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substitute => { 'items.content' => $titles },
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message_transport_type => $transport,
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} )
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or warn "no letter of type '$letter_type' found for borrowernumber ".$upcoming->{'borrowernumber'}.". Please see sample_notices.sql";
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push @letters, $letter if $letter;
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}
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}
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}
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# If we have prepared a letter, send it.
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if ( @letters ) {
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if ($nomail) {
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for my $letter ( @letters ) {
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local $, = "\f";
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print $letter->{'content'}."\n";
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}
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}
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else {
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for my $letter ( @letters ) {
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C4::Letters::EnqueueLetter( { letter => $letter,
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borrowernumber => $upcoming->{'borrowernumber'},
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from_address => $from_address,
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message_transport_type => $letter->{message_transport_type} } );
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}
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}
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}
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}
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# Now, run through all the people that want digests and send them
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my $sth_digest = $dbh->prepare(<<'END_SQL');
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SELECT biblio.*, items.*, issues.*
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FROM issues,items,biblio
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WHERE items.itemnumber=issues.itemnumber
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AND biblio.biblionumber=items.biblionumber
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AND issues.borrowernumber = ?
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AND (TO_DAYS(date_due)-TO_DAYS(NOW()) = ?)
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END_SQL
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if ($digest_per_branch) {
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while (my ($branchcode, $digests) = each %$upcoming_digest) {
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send_digests({
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sth => $sth_digest,
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digests => $digests,
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letter_code => 'PREDUEDGST',
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message_name => 'advance_notice',
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branchcode => $branchcode,
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get_item_info => sub {
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my $params = shift;
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$params->{sth}->execute($params->{borrowernumber},
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$params->{borrower_preferences}->{'days_in_advance'});
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return sub {
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$params->{sth}->fetchrow_hashref;
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};
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}
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});
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}
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while (my ($branchcode, $digests) = each %$due_digest) {
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send_digests({
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sth => $sth_digest,
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digests => $due_digest,
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letter_code => 'DUEDGST',
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branchcode => $branchcode,
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message_name => 'item_due',
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get_item_info => sub {
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my $params = shift;
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$params->{sth}->execute($params->{borrowernumber}, 0);
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return sub {
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$params->{sth}->fetchrow_hashref;
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};
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}
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});
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}
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} else {
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send_digests({
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sth => $sth_digest,
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digests => $upcoming_digest,
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letter_code => 'PREDUEDGST',
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message_name => 'advance_notice',
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get_item_info => sub {
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my $params = shift;
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$params->{sth}->execute($params->{borrowernumber},
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$params->{borrower_preferences}->{'days_in_advance'});
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return sub {
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$params->{sth}->fetchrow_hashref;
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};
|
|
}
|
|
});
|
|
|
|
send_digests({
|
|
sth => $sth_digest,
|
|
digests => $due_digest,
|
|
letter_code => 'DUEDGST',
|
|
message_name => 'item_due',
|
|
get_item_info => sub {
|
|
my $params = shift;
|
|
$params->{sth}->execute($params->{borrowernumber}, 0);
|
|
return sub {
|
|
$params->{sth}->fetchrow_hashref;
|
|
};
|
|
}
|
|
});
|
|
}
|
|
|
|
=head1 METHODS
|
|
|
|
=head2 parse_letter
|
|
|
|
=cut
|
|
|
|
sub parse_letter {
|
|
my $params = shift;
|
|
|
|
foreach my $required ( qw( letter_code borrowernumber ) ) {
|
|
return unless exists $params->{$required};
|
|
}
|
|
my $patron = Koha::Patrons->find( $params->{borrowernumber} );
|
|
|
|
my %table_params = ( 'borrowers' => $params->{'borrowernumber'} );
|
|
|
|
if ( my $p = $params->{'branchcode'} ) {
|
|
$table_params{'branches'} = $p;
|
|
}
|
|
if ( my $p = $params->{'itemnumber'} ) {
|
|
$table_params{'issues'} = $p;
|
|
$table_params{'items'} = $p;
|
|
}
|
|
if ( my $p = $params->{'biblionumber'} ) {
|
|
$table_params{'biblio'} = $p;
|
|
$table_params{'biblioitems'} = $p;
|
|
}
|
|
|
|
return C4::Letters::GetPreparedLetter (
|
|
module => 'circulation',
|
|
letter_code => $params->{'letter_code'},
|
|
branchcode => $table_params{'branches'},
|
|
lang => $patron->lang,
|
|
substitute => $params->{'substitute'},
|
|
tables => \%table_params,
|
|
message_transport_type => $params->{message_transport_type},
|
|
);
|
|
}
|
|
|
|
=head2 get_branch_info
|
|
|
|
=cut
|
|
|
|
sub get_branch_info {
|
|
my ( $borrowernumber ) = @_;
|
|
|
|
## Get branch info for borrowers home library.
|
|
my $patron = Koha::Patrons->find( $borrowernumber );
|
|
my $branch = $patron->library->unblessed;
|
|
my %branch_info;
|
|
foreach my $key( keys %$branch ) {
|
|
$branch_info{"branches.$key"} = $branch->{$key};
|
|
}
|
|
|
|
return %branch_info;
|
|
}
|
|
|
|
=head2 send_digests
|
|
|
|
send_digests({
|
|
digests => ...,
|
|
sth => ...,
|
|
letter_code => ...,
|
|
get_item_info => ...,
|
|
})
|
|
|
|
Enqueue digested letters (or print them if -n was passed at command line).
|
|
|
|
Parameters:
|
|
|
|
=over 4
|
|
|
|
=item C<$digests>
|
|
|
|
Reference to the array of digested messages.
|
|
|
|
=item C<$sth>
|
|
|
|
Prepared statement handle for fetching overdue issues.
|
|
|
|
=item C<$letter_code>
|
|
|
|
String that denote the letter code.
|
|
|
|
=item C<$get_item_info>
|
|
|
|
Subroutine for executing prepared statement. Takes parameters $sth,
|
|
$borrowernumber and $borrower_parameters and return a generator
|
|
function that produce the matching rows.
|
|
|
|
=back
|
|
|
|
=cut
|
|
|
|
sub send_digests {
|
|
my $params = shift;
|
|
|
|
PATRON: while ( my ( $borrowernumber, $digest ) = each %{$params->{digests}} ) {
|
|
@letters = ();
|
|
my $count = $digest->{count};
|
|
my $from_address = $digest->{email};
|
|
|
|
my %branch_info;
|
|
my $branchcode;
|
|
|
|
if (defined($params->{branchcode})) {
|
|
%branch_info = ();
|
|
$branchcode = $params->{branchcode};
|
|
} else {
|
|
## Get branch info for borrowers home library.
|
|
%branch_info = get_branch_info( $borrowernumber );
|
|
$branchcode = $branch_info{'branches.branchcode'};
|
|
}
|
|
|
|
my $borrower_preferences =
|
|
C4::Members::Messaging::GetMessagingPreferences(
|
|
{
|
|
borrowernumber => $borrowernumber,
|
|
message_name => $params->{message_name}
|
|
}
|
|
);
|
|
|
|
next PATRON unless $borrower_preferences; # how could this happen?
|
|
|
|
my $next_item_info = $params->{get_item_info}->({
|
|
sth => $params->{sth},
|
|
borrowernumber => $borrowernumber,
|
|
borrower_preferences => $borrower_preferences
|
|
});
|
|
my $titles = "";
|
|
while ( my $item_info = $next_item_info->()) {
|
|
$titles .= C4::Letters::get_item_content( { item => $item_info, item_content_fields => \@item_content_fields } );
|
|
}
|
|
|
|
foreach my $transport ( keys %{ $borrower_preferences->{'transports'} } ) {
|
|
my $letter = parse_letter(
|
|
{
|
|
letter_code => $params->{letter_code},
|
|
borrowernumber => $borrowernumber,
|
|
substitute => {
|
|
count => $count,
|
|
'items.content' => $titles,
|
|
%branch_info
|
|
},
|
|
branchcode => $branchcode,
|
|
message_transport_type => $transport
|
|
}
|
|
);
|
|
unless ( $letter ){
|
|
warn "no letter of type '$params->{letter_type}' found for borrowernumber $borrowernumber. Please see sample_notices.sql";
|
|
next;
|
|
}
|
|
push @letters, $letter if $letter;
|
|
}
|
|
|
|
if ( @letters ) {
|
|
if ($nomail) {
|
|
for my $letter ( @letters ) {
|
|
local $, = "\f";
|
|
print $letter->{'content'};
|
|
}
|
|
}
|
|
else {
|
|
for my $letter ( @letters ) {
|
|
C4::Letters::EnqueueLetter( { letter => $letter,
|
|
borrowernumber => $borrowernumber,
|
|
from_address => $from_address,
|
|
message_transport_type => $letter->{message_transport_type} } );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
1;
|
|
|
|
__END__
|