package C4::Suggestions;
-# $Id$
-
# Copyright 2000-2002 Katipo Communications
+# Parts Copyright Biblibre 2011
#
# This file is part of Koha.
#
-# Koha is free software; you can redistribute it and/or modify it under the
-# terms of the GNU General Public License as published by the Free Software
-# Foundation; either version 2 of the License, or (at your option) any later
-# version.
+# Koha is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
#
-# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
-# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+# Koha is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
#
-# You should have received a copy of the GNU General Public License along with
-# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
-# Suite 330, Boston, MA 02111-1307 USA
+# You should have received a copy of the GNU General Public License
+# along with Koha; if not, see <http://www.gnu.org/licenses>.
use strict;
-require Exporter;
-use DBI;
+
+#use warnings; FIXME - Bug 2505
+use CGI qw ( -utf8 );
+
use C4::Context;
use C4::Output;
-# use C4::Interface::CGI::Output;
-use vars qw($VERSION @ISA @EXPORT);
+use C4::Debug;
+use C4::Letters;
+use Koha::DateUtils;
+
+use List::MoreUtils qw(any);
+use base qw(Exporter);
-# set the version for version checking
-$VERSION = 0.01;
+our @EXPORT = qw(
+ ConnectSuggestionAndBiblio
+ CountSuggestion
+ DelSuggestion
+ GetSuggestion
+ GetSuggestionByStatus
+ GetSuggestionFromBiblionumber
+ GetSuggestionInfoFromBiblionumber
+ GetSuggestionInfo
+ ModStatus
+ ModSuggestion
+ NewSuggestion
+ SearchSuggestion
+ DelSuggestionsOlderThan
+ GetUnprocessedSuggestions
+);
=head1 NAME
-C4::Accounts - Functions for dealing with Koha authorities
+C4::Suggestions - Some useful functions for dealings with aqorders.
=head1 SYNOPSIS
- use C4::Suggestions;
+use C4::Suggestions;
=head1 DESCRIPTION
-The functions in this module deal with the suggestions :
-* in OPAC
-* in librarian interface
+The functions in this module deal with the aqorders in OPAC and in librarian interface
A suggestion is done in the OPAC. It has the status "ASKED"
-When a librarian manages the suggestion, he can set the status to "REJECTED" or "ORDERED".
-When a book is ordered and arrived in the library, the status becomes "AVAILABLE"
-All suggestions of a borrower by the borrower itself.
-Suggestions done by other can be seen when not "AVAILABLE"
-=head1 FUNCTIONS
+When a librarian manages the suggestion, they can set the status to "REJECTED" or "ACCEPTED".
-=over 2
+When the book is ordered, the suggestion status becomes "ORDERED"
-=cut
+When a book is ordered and arrived in the library, the status becomes "AVAILABLE"
-@ISA = qw(Exporter);
-@EXPORT = qw( &newsuggestion
- &searchsuggestion
- &getsuggestion
- &delsuggestion
- &countsuggestion
- &changestatus
- );
+All aqorders of a borrower can be seen by the borrower itself.
+Suggestions done by other borrowers can be seen when not "AVAILABLE"
-=item SearchSuggestion
+=head1 FUNCTIONS
- (\@array) = &SearchSuggestion($user)
+=head2 SearchSuggestion
- searches for a suggestion
+(\@array) = &SearchSuggestion($suggestionhashref_to_search)
-C<$user> is the user code (used as suggestor filter)
+searches for a suggestion
return :
-C<\@array> : the suggestions found. Array of hash.
+C<\@array> : the aqorders found. Array of hash.
Note the status is stored twice :
* in the status field
* as parameter ( for example ASKED => 1, or REJECTED => 1) . This is for template & translation purposes.
=cut
-sub searchsuggestion {
- my ($user,$author,$title,$publishercode,$status,$suggestedbyme)=@_;
- my $dbh = C4::Context->dbh;
- my $query="Select suggestions.*,
- U1.surname as surnamesuggestedby,U1.firstname as firstnamesuggestedby,
- U2.surname as surnamemanagedby,U2.firstname as firstnamemanagedby
- from suggestions
- left join borrowers as U1 on suggestedby=U1.borrowernumber
- left join borrowers as U2 on managedby=U2.borrowernumber
- where 1=1";
- my @sql_params;
- if ($author) {
- push @sql_params,"%".$author."%";
- $query .= " and author like ?";
- }
- if ($title) {
- push @sql_params,"%".$title."%";
- $query .= " and suggestions.title like ?";
- }
- if ($publishercode) {
- push @sql_params,"%".$publishercode."%";
- $query .= " and publishercode like ?";
- }
- if ($status) {
- push @sql_params,$status;
- $query .= " and status=?";
- }
- if ($suggestedbyme) {
- push @sql_params,$user;
- $query .= " and suggestedby=?";
- } else {
- $query .= " and managedby is NULL";
- }
- my $sth=$dbh->prepare($query);
- $sth->execute(@sql_params);
- my @results;
- my $even=1; # the even variable is used to set even / odd lines, for highlighting
- while (my $data=$sth->fetchrow_hashref){
- $data->{$data->{status}} = 1;
- if ($even) {
- $even=0;
- $data->{even}=1;
- } else {
- $even=1;
- }
- push(@results,$data);
- }
- return (\@results);
+
+sub SearchSuggestion {
+ my ($suggestion) = @_;
+ my $dbh = C4::Context->dbh;
+ my @sql_params;
+ my @query = (
+ q{
+ SELECT suggestions.*,
+ U1.branchcode AS branchcodesuggestedby,
+ B1.branchname AS branchnamesuggestedby,
+ U1.surname AS surnamesuggestedby,
+ U1.firstname AS firstnamesuggestedby,
+ U1.cardnumber AS cardnumbersuggestedby,
+ U1.email AS emailsuggestedby,
+ U1.borrowernumber AS borrnumsuggestedby,
+ U1.categorycode AS categorycodesuggestedby,
+ C1.description AS categorydescriptionsuggestedby,
+ U2.surname AS surnamemanagedby,
+ U2.firstname AS firstnamemanagedby,
+ B2.branchname AS branchnamesuggestedby,
+ U2.email AS emailmanagedby,
+ U2.branchcode AS branchcodemanagedby,
+ U2.borrowernumber AS borrnummanagedby
+ FROM suggestions
+ LEFT JOIN borrowers AS U1 ON suggestedby=U1.borrowernumber
+ LEFT JOIN branches AS B1 ON B1.branchcode=U1.branchcode
+ LEFT JOIN categories AS C1 ON C1.categorycode=U1.categorycode
+ LEFT JOIN borrowers AS U2 ON managedby=U2.borrowernumber
+ LEFT JOIN branches AS B2 ON B2.branchcode=U2.branchcode
+ LEFT JOIN categories AS C2 ON C2.categorycode=U2.categorycode
+ WHERE 1=1
+ }
+ );
+
+ # filter on biblio informations
+ foreach my $field (
+ qw( title author isbn publishercode copyrightdate collectiontitle ))
+ {
+ if ( $suggestion->{$field} ) {
+ push @sql_params, '%' . $suggestion->{$field} . '%';
+ push @query, qq{ AND suggestions.$field LIKE ? };
+ }
+ }
+
+ # filter on user branch
+ if ( C4::Context->preference('IndependentBranches') ) {
+ my $userenv = C4::Context->userenv;
+ if ($userenv) {
+ if ( !C4::Context->IsSuperLibrarian() && !$suggestion->{branchcode} )
+ {
+ push @sql_params, $$userenv{branch};
+ push @query, q{
+ AND (suggestions.branchcode=? OR suggestions.branchcode='')
+ };
+ }
+ }
+ } else {
+ if ( defined $suggestion->{branchcode} && $suggestion->{branchcode} ) {
+ unless ( $suggestion->{branchcode} eq '__ANY__' ) {
+ push @sql_params, $suggestion->{branchcode};
+ push @query, qq{ AND suggestions.branchcode=? };
+ }
+ }
+ }
+
+ # filter on nillable fields
+ foreach my $field (
+ qw( STATUS itemtype suggestedby managedby acceptedby budgetid biblionumber )
+ )
+ {
+ if ( exists $suggestion->{$field}
+ and defined $suggestion->{$field}
+ and $suggestion->{$field} ne '__ANY__'
+ and (
+ $suggestion->{$field} ne q||
+ or $field eq 'STATUS'
+ )
+ ) {
+ if ( $suggestion->{$field} eq '__NONE__' ) {
+ push @query, qq{ AND (suggestions.$field = '' OR suggestions.$field IS NULL) };
+ }
+ else {
+ push @sql_params, $suggestion->{$field};
+ push @query, qq{ AND suggestions.$field = ? };
+ }
+ }
+ }
+
+ # filter on date fields
+ foreach my $field (qw( suggesteddate manageddate accepteddate )) {
+ my $from = $field . "_from";
+ my $to = $field . "_to";
+ my $from_dt;
+ $from_dt = eval { dt_from_string( $suggestion->{$from} ) } if ( $suggestion->{$from} );
+ my $from_sql = '0000-00-00';
+ $from_sql = output_pref({ dt => $from_dt, dateformat => 'iso', dateonly => 1 })
+ if ($from_dt);
+ $debug && warn "SQL for start date ($field): $from_sql";
+ if ( $suggestion->{$from} || $suggestion->{$to} ) {
+ push @query, qq{ AND suggestions.$field BETWEEN ? AND ? };
+ push @sql_params, $from_sql;
+ push @sql_params,
+ output_pref({ dt => dt_from_string( $suggestion->{$to} ), dateformat => 'iso', dateonly => 1 }) || output_pref({ dt => dt_from_string, dateformat => 'iso', dateonly => 1 });
+ }
+ }
+
+ $debug && warn "@query";
+ my $sth = $dbh->prepare("@query");
+ $sth->execute(@sql_params);
+ my @results;
+
+ # add status as field
+ while ( my $data = $sth->fetchrow_hashref ) {
+ $data->{ $data->{STATUS} } = 1;
+ push( @results, $data );
+ }
+
+ return ( \@results );
}
-sub newsuggestion {
- my ($borrowernumber,$title,$author,$publishercode,$note,$copyrightdate,$volumedesc,$publicationyear,$place,$isbn) = @_;
- my $dbh = C4::Context->dbh;
- my $sth = $dbh->prepare("insert into suggestions (status,suggestedby,title,author,publishercode,note,copyrightdate,volumedesc,publicationyear,place,isbn) values ('ASKED',?,?,?,?,?,?,?,?,?,?)");
- $sth->execute($borrowernumber,$title,$author,$publishercode,$note,$copyrightdate,$volumedesc,$publicationyear,$place,$isbn);
+=head2 GetSuggestion
+
+\%sth = &GetSuggestion($suggestionid)
+
+this function get the detail of the suggestion $suggestionid (input arg)
+
+return :
+ the result of the SQL query as a hash : $sth->fetchrow_hashref.
+
+=cut
+
+sub GetSuggestion {
+ my ($suggestionid) = @_;
+ my $dbh = C4::Context->dbh;
+ my $query = q{
+ SELECT *
+ FROM suggestions
+ WHERE suggestionid=?
+ };
+ my $sth = $dbh->prepare($query);
+ $sth->execute($suggestionid);
+ return ( $sth->fetchrow_hashref );
}
-sub getsuggestion {
- my ($suggestionid) = @_;
- my $dbh = C4::Context->dbh;
- my $sth = $dbh->prepare("select * from suggestions where suggestionid=?");
- $sth->execute($suggestionid);
- return($sth->fetchrow_hashref);
+=head2 GetSuggestionFromBiblionumber
+
+$ordernumber = &GetSuggestionFromBiblionumber($biblionumber)
+
+Get a suggestion from it's biblionumber.
+
+return :
+the id of the suggestion which is related to the biblionumber given on input args.
+
+=cut
+
+sub GetSuggestionFromBiblionumber {
+ my ($biblionumber) = @_;
+ my $query = q{
+ SELECT suggestionid
+ FROM suggestions
+ WHERE biblionumber=? LIMIT 1
+ };
+ my $dbh = C4::Context->dbh;
+ my $sth = $dbh->prepare($query);
+ $sth->execute($biblionumber);
+ my ($suggestionid) = $sth->fetchrow;
+ return $suggestionid;
}
-sub delsuggestion {
- my ($borrowernumber,$suggestionid) = @_;
- my $dbh = C4::Context->dbh;
- # check that the suggestion comes from the suggestor
- my $sth = $dbh->prepare("select suggestedby from suggestions where suggestionid=?");
- $sth->execute($suggestionid);
- my ($suggestedby) = $sth->fetchrow;
- if ($suggestedby eq $borrowernumber) {
- $sth = $dbh->prepare("delete from suggestions where suggestionid=?");
- $sth->execute($suggestionid);
- }
+=head2 GetSuggestionInfoFromBiblionumber
+
+Get a suggestion and borrower's informations from it's biblionumber.
+
+return :
+all informations (suggestion and borrower) of the suggestion which is related to the biblionumber given.
+
+=cut
+
+sub GetSuggestionInfoFromBiblionumber {
+ my ($biblionumber) = @_;
+ my $query = q{
+ SELECT suggestions.*,
+ U1.surname AS surnamesuggestedby,
+ U1.firstname AS firstnamesuggestedby,
+ U1.borrowernumber AS borrnumsuggestedby
+ FROM suggestions
+ LEFT JOIN borrowers AS U1 ON suggestedby=U1.borrowernumber
+ WHERE biblionumber=?
+ LIMIT 1
+ };
+ my $dbh = C4::Context->dbh;
+ my $sth = $dbh->prepare($query);
+ $sth->execute($biblionumber);
+ return $sth->fetchrow_hashref;
}
-sub countsuggestion {
- my ($status) = @_;
- my $dbh = C4::Context->dbh;
- my $sth = $dbh->prepare("select count(*) from suggestions where status=?");
- $sth->execute($status);
- my ($result) = $sth->fetchrow;
- return $result;
+=head2 GetSuggestionInfo
+
+Get a suggestion and borrower's informations from it's suggestionid
+
+return :
+all informations (suggestion and borrower) of the suggestion which is related to the suggestionid given.
+
+=cut
+
+sub GetSuggestionInfo {
+ my ($suggestionid) = @_;
+ my $query = q{
+ SELECT suggestions.*,
+ U1.surname AS surnamesuggestedby,
+ U1.firstname AS firstnamesuggestedby,
+ U1.borrowernumber AS borrnumsuggestedby
+ FROM suggestions
+ LEFT JOIN borrowers AS U1 ON suggestedby=U1.borrowernumber
+ WHERE suggestionid=?
+ LIMIT 1
+ };
+ my $dbh = C4::Context->dbh;
+ my $sth = $dbh->prepare($query);
+ $sth->execute($suggestionid);
+ return $sth->fetchrow_hashref;
}
-sub changestatus {
- my ($suggestionid,$status,$managedby) = @_;
- my $dbh = C4::Context->dbh;
- my $sth;
- if ($managedby>0) {
- $sth = $dbh->prepare("update suggestions set status=?,managedby=? where suggestionid=?");
- $sth->execute($status,$managedby,$suggestionid);
- } else {
- $sth = $dbh->prepare("update suggestions set status=? where suggestionid=?");
- $sth->execute($status,$suggestionid);
-
- }
- # check mail sending.
- $sth = $dbh->prepare("select suggestions.*,
- boby.surname as bysurname, boby.firstname as byfirstname, boby.emailaddress as byemail,
- lib.surname as libsurname,lib.firstname as libfirstname,lib.emailaddress as libemail
- from suggestions left join borrowers as boby on boby.borrowernumber=suggestedby left join borrowers as lib on lib.borrowernumber=managedby where suggestionid=?");
- $sth->execute($suggestionid);
- my $emailinfo = $sth->fetchrow_hashref;
- my $template = gettemplate("suggestion/mail_suggestion_$status.tmpl","intranet");
-# query =>'',
-# authnotrequired => 1,
-# });
- $template->param(byemail => $emailinfo->{byemail},
- libemail => $emailinfo->{libemail},
- status => $emailinfo->{status},
- title => $emailinfo->{title},
- author =>$emailinfo->{author},
- libsurname => $emailinfo->{libsurname},
- libfirstname => $emailinfo->{libfirstname},
- byfirstname => $emailinfo->{byfirstname},
- bysurname => $emailinfo->{bysurname},
- );
- warn "mailing => ".$template->output;
-# warn "sending email to $emailinfo->{byemail} from $emailinfo->{libemail} to notice new status $emailinfo->{status} for $emailinfo->{title} / $emailinfo->{author}";
+=head2 GetSuggestionByStatus
+
+$aqorders = &GetSuggestionByStatus($status,[$branchcode])
+
+Get a suggestion from it's status
+
+return :
+all the suggestion with C<$status>
+
+=cut
+
+sub GetSuggestionByStatus {
+ my $status = shift;
+ my $branchcode = shift;
+ my $dbh = C4::Context->dbh;
+ my @sql_params = ($status);
+ my $query = q{
+ SELECT suggestions.*,
+ U1.surname AS surnamesuggestedby,
+ U1.firstname AS firstnamesuggestedby,
+ U1.branchcode AS branchcodesuggestedby,
+ B1.branchname AS branchnamesuggestedby,
+ U1.borrowernumber AS borrnumsuggestedby,
+ U1.categorycode AS categorycodesuggestedby,
+ C1.description AS categorydescriptionsuggestedby,
+ U2.surname AS surnamemanagedby,
+ U2.firstname AS firstnamemanagedby,
+ U2.borrowernumber AS borrnummanagedby
+ FROM suggestions
+ LEFT JOIN borrowers AS U1 ON suggestedby=U1.borrowernumber
+ LEFT JOIN borrowers AS U2 ON managedby=U2.borrowernumber
+ LEFT JOIN categories AS C1 ON C1.categorycode=U1.categorycode
+ LEFT JOIN branches AS B1 on B1.branchcode=U1.branchcode
+ WHERE status = ?
+ };
+
+ # filter on branch
+ if ( C4::Context->preference("IndependentBranches") || $branchcode ) {
+ my $userenv = C4::Context->userenv;
+ if ($userenv) {
+ unless ( C4::Context->IsSuperLibrarian() ) {
+ push @sql_params, $userenv->{branch};
+ $query .= q{ AND (U1.branchcode = ? OR U1.branchcode ='') };
+ }
+ }
+ if ($branchcode) {
+ push @sql_params, $branchcode;
+ $query .= q{ AND (U1.branchcode = ? OR U1.branchcode ='') };
+ }
+ }
+
+ my $sth = $dbh->prepare($query);
+ $sth->execute(@sql_params);
+ my $results;
+ $results = $sth->fetchall_arrayref( {} );
+ return $results;
}
+=head2 CountSuggestion
+
+&CountSuggestion($status)
+
+Count the number of aqorders with the status given on input argument.
+the arg status can be :
+
+=over 2
+
+=item * ASKED : asked by the user, not dealed by the librarian
+
+=item * ACCEPTED : accepted by the librarian, but not yet ordered
+
+=item * REJECTED : rejected by the librarian (definitive status)
+
+=item * ORDERED : ordered by the librarian (acquisition module)
+
=back
-=head1 SEE ALSO
+return :
+the number of suggestion with this status.
+
+=cut
+
+sub CountSuggestion {
+ my ($status) = @_;
+ my $dbh = C4::Context->dbh;
+ my $sth;
+ my $userenv = C4::Context->userenv;
+ if ( C4::Context->preference("IndependentBranches")
+ && !C4::Context->IsSuperLibrarian() )
+ {
+ my $query = q{
+ SELECT count(*)
+ FROM suggestions
+ LEFT JOIN borrowers ON borrowers.borrowernumber=suggestions.suggestedby
+ WHERE STATUS=?
+ AND (borrowers.branchcode='' OR borrowers.branchcode=?)
+ };
+ $sth = $dbh->prepare($query);
+ $sth->execute( $status, $userenv->{branch} );
+ }
+ else {
+ my $query = q{
+ SELECT count(*)
+ FROM suggestions
+ WHERE STATUS=?
+ };
+ $sth = $dbh->prepare($query);
+ $sth->execute($status);
+ }
+ my ($result) = $sth->fetchrow;
+ return $result;
+}
+
+=head2 NewSuggestion
+
+
+&NewSuggestion($suggestion);
+
+Insert a new suggestion on database with value given on input arg.
+
+=cut
+
+sub NewSuggestion {
+ my ($suggestion) = @_;
+
+ for my $field ( qw(
+ suggestedby
+ managedby
+ manageddate
+ acceptedby
+ accepteddate
+ rejectedby
+ rejecteddate
+ budgetid
+ ) ) {
+ # Set the fields to NULL if not given.
+ $suggestion->{$field} ||= undef;
+ }
+
+ $suggestion->{STATUS} = "ASKED" unless $suggestion->{STATUS};
+
+ $suggestion->{suggesteddate} = dt_from_string unless $suggestion->{suggesteddate};
+
+ my $rs = Koha::Database->new->schema->resultset('Suggestion');
+ return $rs->create($suggestion)->id;
+}
+
+=head2 ModSuggestion
+
+&ModSuggestion($suggestion)
+
+Modify the suggestion according to the hash passed by ref.
+The hash HAS to contain suggestionid
+Data not defined is not updated unless it is a note or sort1
+Send a mail to notify the user that did the suggestion.
+
+Note that there is no function to modify a suggestion.
+
+=cut
+
+sub ModSuggestion {
+ my ($suggestion) = @_;
+ return unless( $suggestion and defined($suggestion->{suggestionid}) );
+
+ for my $field ( qw(
+ suggestedby
+ managedby
+ manageddate
+ acceptedby
+ accepteddate
+ rejectedby
+ rejecteddate
+ budgetid
+ ) ) {
+ # Set the fields to NULL if not given.
+ $suggestion->{$field} = undef
+ if exists $suggestion->{$field}
+ and ($suggestion->{$field} eq '0'
+ or $suggestion->{$field} eq '' );
+ }
+
+ my $rs = Koha::Database->new->schema->resultset('Suggestion')->find($suggestion->{suggestionid});
+ my $status_update_table = 1;
+ eval {
+ $rs->update($suggestion);
+ };
+ $status_update_table = 0 if( $@ );
+
+ if ( $suggestion->{STATUS} ) {
+
+ # fetch the entire updated suggestion so that we can populate the letter
+ my $full_suggestion = GetSuggestion( $suggestion->{suggestionid} );
+ my $patron = Koha::Patrons->find( $full_suggestion->{suggestedby} );
+
+ my $transport = (C4::Context->preference("FallbackToSMSIfNoEmail")) && ($patron->smsalertnumber) && (!$patron->email) ? 'sms' : 'email';
+
+ if (
+ my $letter = C4::Letters::GetPreparedLetter(
+ module => 'suggestions',
+ letter_code => $full_suggestion->{STATUS},
+ branchcode => $full_suggestion->{branchcode},
+ lang => $patron->lang,
+ tables => {
+ 'branches' => $full_suggestion->{branchcode},
+ 'borrowers' => $full_suggestion->{suggestedby},
+ 'suggestions' => $full_suggestion,
+ 'biblio' => $full_suggestion->{biblionumber},
+ },
+ )
+ )
+ {
+ C4::Letters::EnqueueLetter(
+ {
+ letter => $letter,
+ borrowernumber => $full_suggestion->{suggestedby},
+ suggestionid => $full_suggestion->{suggestionid},
+ LibraryName => C4::Context->preference("LibraryName"),
+ message_transport_type => $transport,
+ }
+ ) or warn "can't enqueue letter $letter";
+ }
+ }
+ return $status_update_table;
+}
+
+=head2 ConnectSuggestionAndBiblio
+
+&ConnectSuggestionAndBiblio($ordernumber,$biblionumber)
+
+connect a suggestion to an existing biblio
+
+=cut
+
+sub ConnectSuggestionAndBiblio {
+ my ( $suggestionid, $biblionumber ) = @_;
+ my $dbh = C4::Context->dbh;
+ my $query = q{
+ UPDATE suggestions
+ SET biblionumber=?
+ WHERE suggestionid=?
+ };
+ my $sth = $dbh->prepare($query);
+ $sth->execute( $biblionumber, $suggestionid );
+}
+
+=head2 DelSuggestion
+
+&DelSuggestion($borrowernumber,$ordernumber)
+
+Delete a suggestion. A borrower can delete a suggestion only if they are its owner.
=cut
+
+sub DelSuggestion {
+ my ( $borrowernumber, $suggestionid, $type ) = @_;
+ my $dbh = C4::Context->dbh;
+
+ # check that the suggestion comes from the suggestor
+ my $query = q{
+ SELECT suggestedby
+ FROM suggestions
+ WHERE suggestionid=?
+ };
+ my $sth = $dbh->prepare($query);
+ $sth->execute($suggestionid);
+ my ($suggestedby) = $sth->fetchrow;
+ if ( $type eq 'intranet' || $suggestedby eq $borrowernumber ) {
+ my $queryDelete = q{
+ DELETE FROM suggestions
+ WHERE suggestionid=?
+ };
+ $sth = $dbh->prepare($queryDelete);
+ my $suggestiondeleted = $sth->execute($suggestionid);
+ return $suggestiondeleted;
+ }
+}
+
+=head2 DelSuggestionsOlderThan
+ &DelSuggestionsOlderThan($days)
+
+ Delete all suggestions older than TODAY-$days , that have be accepted or rejected.
+ We do now allow a negative number. If you want to delete all suggestions, just use Koha::Suggestions->delete or so.
+
+=cut
+
+sub DelSuggestionsOlderThan {
+ my ($days) = @_;
+ return unless $days && $days > 0;
+ my $dbh = C4::Context->dbh;
+ my $sth = $dbh->prepare(
+ q{
+ DELETE FROM suggestions
+ WHERE STATUS<>'ASKED'
+ AND date < ADDDATE(NOW(), ?)
+ }
+ );
+ $sth->execute("-$days");
+}
+
+sub GetUnprocessedSuggestions {
+ my ( $number_of_days_since_the_last_modification ) = @_;
+
+ $number_of_days_since_the_last_modification ||= 0;
+
+ my $dbh = C4::Context->dbh;
+
+ my $s = $dbh->selectall_arrayref(q|
+ SELECT *
+ FROM suggestions
+ WHERE STATUS = 'ASKED'
+ AND budgetid IS NOT NULL
+ AND CAST(NOW() AS DATE) - INTERVAL ? DAY = CAST(suggesteddate AS DATE)
+ |, { Slice => {} }, $number_of_days_since_the_last_modification );
+ return $s;
+}
+
+1;
+__END__
+
+
+=head1 AUTHOR
+
+Koha Development Team <http://koha-community.org/>
+
+=cut
+
projects / koha.git / blobdiff