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#!/usr/bin/perl
# This file is part of Koha.
# Copyright 2006-2010 BibLibre
#
# 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.
#
# You should have received a copy of the GNU General Public License
# along with Koha; if not, see <http://www.gnu.org/licenses>.
use Modern::Perl;
require Exporter;
use CGI qw ( -utf8 );
use C4::Auth; # get_template_and_user
use C4::Output;
use C4::Suggestions;
use C4::Koha;
use C4::Budgets;
use C4::Search;
use C4::Members;
use C4::Debug;
use Koha::DateUtils qw( dt_from_string );
use Koha::AuthorisedValues;
use Koha::Acquisition::Currencies;
use Koha::Libraries;
use Koha::Patrons;
use URI::Escape;
sub Init{
my $suggestion= shift @_;
# "Managed by" is used only when a suggestion is being edited (not when created)
if ($suggestion->{'suggesteddate'} eq "0000-00-00" ||$suggestion->{'suggesteddate'} eq "") {
# new suggestion
$suggestion->{suggesteddate} = dt_from_string;
$suggestion->{'suggestedby'} = C4::Context->userenv->{"number"} unless ($suggestion->{'suggestedby'});
}
else {
# editing of an existing suggestion
$suggestion->{manageddate} = dt_from_string;
$suggestion->{'managedby'} = C4::Context->userenv->{"number"} unless ($suggestion->{'managedby'});
}
$suggestion->{'branchcode'}=C4::Context->userenv->{"branch"} unless ($suggestion->{'branchcode'});
}
sub GetCriteriumDesc{
my ($criteriumvalue,$displayby)=@_;
if ($displayby =~ /status/i) {
unless ( grep { /$criteriumvalue/ } qw(ASKED ACCEPTED REJECTED CHECKED ORDERED AVAILABLE) ) {
my $av = Koha::AuthorisedValues->search({ category => 'SUGGEST_STATUS', authorised_value => $criteriumvalue });
return $av->count ? $av->next->lib : 'Unknown';
}
return ($criteriumvalue eq 'ASKED'?"Pending":ucfirst(lc( $criteriumvalue))) if ($displayby =~/status/i);
}
return Koha::Libraries->find($criteriumvalue)->branchname
if $displayby =~ /branchcode/;
if ( $displayby =~ /itemtype/ ) {
my $av = Koha::AuthorisedValues->search({ category => 'SUGGEST_FORMAT', authorised_value => $criteriumvalue });
return $av->count ? $av->next->lib : 'Unknown';
}
if ($displayby =~/suggestedby/||$displayby =~/managedby/||$displayby =~/acceptedby/){
my $patron = Koha::Patrons->find( $criteriumvalue );
return "" unless $patron;
return $patron->surname . ", " . $patron->firstname;
}
if ( $displayby =~ /budgetid/) {
my $budget = GetBudget($criteriumvalue);
return "" unless $budget;
return $$budget{budget_name};
}
}
my $input = CGI->new;
my $redirect = $input->param('redirect');
my $suggestedbyme = (defined $input->param('suggestedbyme')? $input->param('suggestedbyme'):1);
my $op = $input->param('op')||'else';
my @editsuggestions = $input->multi_param('edit_field');
my $suggestedby = $input->param('suggestedby');
my $returnsuggestedby = $input->param('returnsuggestedby');
my $returnsuggested = $input->param('returnsuggested');
my $managedby = $input->param('managedby');
my $displayby = $input->param('displayby') || '';
my $tabcode = $input->param('tabcode');
my $reasonsloop = GetAuthorisedValues("SUGGEST");
# filter informations which are not suggestion related.
my $suggestion_ref = $input->Vars;
# get only the columns of Suggestion
my $schema = Koha::Database->new()->schema;
my $columns = ' '.join(' ', $schema->source('Suggestion')->columns).' ';
my $suggestion_only = { map { $columns =~ / $_ / ? ($_ => $suggestion_ref->{$_}) : () } keys %$suggestion_ref };
$suggestion_only->{STATUS} = $suggestion_ref->{STATUS};
delete $$suggestion_ref{$_} foreach qw( suggestedbyme op displayby tabcode edit_field );
foreach (keys %$suggestion_ref){
delete $$suggestion_ref{$_} if (!$$suggestion_ref{$_} && ($op eq 'else' || $op eq 'change'));
}
my ( $template, $borrowernumber, $cookie, $userflags ) = get_template_and_user(
{
template_name => "suggestion/suggestion.tt",
query => $input,
type => "intranet",
flagsrequired => { catalogue => 1 },
}
);
$borrowernumber = $input->param('borrowernumber') if ( $input->param('borrowernumber') );
$template->param('borrowernumber' => $borrowernumber);
#########################################
## Operations
##
if ( $op =~ /save/i ) {
$suggestion_only->{suggesteddate} = dt_from_string( $suggestion_only->{suggesteddate} )
if $suggestion_only->{suggesteddate};
if ( $suggestion_only->{"STATUS"} ) {
if ( my $tmpstatus = lc( $suggestion_only->{"STATUS"} ) =~ /ACCEPTED|REJECTED/i ) {
$suggestion_only->{ lc( $suggestion_only->{"STATUS"}) . "date" } = dt_from_string;
$suggestion_only->{ lc( $suggestion_only->{"STATUS"}) . "by" } = C4::Context->userenv->{number};
}
$suggestion_only->{manageddate} = dt_from_string;
$suggestion_only->{"managedby"} = C4::Context->userenv->{number};
}
my $otherreason = $input->param('other_reason');
if ($suggestion_only->{reason} eq 'other' && $otherreason) {
$suggestion_only->{reason} = $otherreason;
}
if ( $suggestion_only->{'suggestionid'} > 0 ) {
&ModSuggestion($suggestion_only);
} else {
###FIXME:Search here if suggestion already exists.
my $suggestions_loop =
SearchSuggestion( $suggestion_only );
if (@$suggestions_loop>=1){
#some suggestion are answering the request Donot Add
my @messages;
for my $suggestion ( @$suggestions_loop ) {
push @messages, { type => 'error', code => 'already_exists', id => $suggestion->{suggestionid} };
}
$template->param( messages => \@messages );
}
else {
## Adding some informations related to suggestion
&NewSuggestion($suggestion_only);
}
# empty fields, to avoid filter in "SearchSuggestion"
}
map{delete $$suggestion_ref{$_}} keys %$suggestion_ref;
$op = 'else';
if( $redirect eq 'purchase_suggestions' ) {
print $input->redirect("/cgi-bin/koha/members/purchase-suggestions.pl?borrowernumber=$borrowernumber");
}
}
elsif ($op=~/add/) {
#Adds suggestion
Init($suggestion_ref);
$op ='save';
}
elsif ($op=~/edit/) {
#Edit suggestion
$suggestion_ref=&GetSuggestion($$suggestion_ref{'suggestionid'});
$suggestion_ref->{reasonsloop} = $reasonsloop;
my $other_reason = 1;
foreach my $reason ( @{ $reasonsloop } ) {
if ($suggestion_ref->{reason} eq $reason->{lib}) {
$other_reason = 0;
}
}
$other_reason = 0 unless $suggestion_ref->{reason};
$template->param(other_reason => $other_reason);
Init($suggestion_ref);
$op ='save';
}
elsif ($op eq "change" ) {
# set accepted/rejected/managed informations if applicable
# ie= if the librarian has chosen some action on the suggestions
if ($suggestion_only->{"STATUS"} eq "ACCEPTED"){
$suggestion_only->{accepteddate} = dt_from_string;
$suggestion_only->{"acceptedby"}=C4::Context->userenv->{number};
} elsif ($suggestion_only->{"STATUS"} eq "REJECTED"){
$suggestion_only->{rejecteddate} = dt_from_string;
$suggestion_only->{"rejectedby"}=C4::Context->userenv->{number};
}
if ($suggestion_only->{"STATUS"}){
$suggestion_only->{manageddate} = dt_from_string;
$suggestion_only->{"managedby"}=C4::Context->userenv->{number};
}
if ( my $reason = $$suggestion_ref{"reason$tabcode"}){
if ( $reason eq "other" ) {
$reason = $$suggestion_ref{"other_reason$tabcode"};
}
$suggestion_only->{reason}=$reason;
}
foreach my $suggestionid (@editsuggestions) {
next unless $suggestionid;
$suggestion_only->{'suggestionid'}=$suggestionid;
&ModSuggestion($suggestion_only);
}
my $params = '';
foreach my $key (
qw(
displayby branchcode title author isbn publishercode copyrightdate
collectiontitle suggestedby suggesteddate_from suggesteddate_to
manageddate_from manageddate_to accepteddate_from
accepteddate_to budgetid
)
)
{
$params .= $key . '=' . uri_escape($input->param($key)) . '&'
if defined($input->param($key));
}
print $input->redirect("/cgi-bin/koha/suggestion/suggestion.pl?$params");
}elsif ($op eq "delete" ) {
foreach my $delete_field (@editsuggestions) {
&DelSuggestion( $borrowernumber, $delete_field,'intranet' );
}
$op = 'else';
}
elsif ( $op eq 'show' ) {
$suggestion_ref=&GetSuggestion($$suggestion_ref{'suggestionid'});
my $budget = GetBudget $$suggestion_ref{budgetid};
$$suggestion_ref{budgetname} = $$budget{budget_name};
Init($suggestion_ref);
}
if ($op=~/else/) {
$op='else';
$displayby||="STATUS";
delete $$suggestion_ref{'branchcode'} if($displayby eq "branchcode");
# distinct values of display by
my $criteria_list=GetDistinctValues("suggestions.".$displayby);
my (@criteria_dv, $criteria_has_empty);
foreach (@$criteria_list) {
if ($_->{value}) {
push @criteria_dv, $_->{value};
} else {
$criteria_has_empty = 1;
}
}
# aggregate null and empty values under empty value
push @criteria_dv, '' if $criteria_has_empty;
my @allsuggestions;
foreach my $criteriumvalue ( @criteria_dv ) {
# By default, display suggestions from current working branch
unless ( exists $$suggestion_ref{'branchcode'} ) {
$$suggestion_ref{'branchcode'} = C4::Context->userenv->{'branch'};
}
my $definedvalue = defined $$suggestion_ref{$displayby} && $$suggestion_ref{$displayby} ne "";
next if ( $definedvalue && $$suggestion_ref{$displayby} ne $criteriumvalue );
$$suggestion_ref{$displayby} = $criteriumvalue;
my $suggestions = &SearchSuggestion($suggestion_ref);
foreach my $suggestion (@$suggestions) {
if ($suggestion->{budgetid}){
my $bud = GetBudget( $suggestion->{budgetid} );
$suggestion->{budget_name} = $bud->{budget_name} if $bud;
}
}
push @allsuggestions,{
"suggestiontype"=>$criteriumvalue||"suggest",
"suggestiontypelabel"=>GetCriteriumDesc($criteriumvalue,$displayby)||"",
"suggestionscount"=>scalar(@$suggestions),
'suggestions_loop'=>$suggestions,
'reasonsloop' => $reasonsloop,
};
delete $$suggestion_ref{$displayby} unless $definedvalue;
}
$template->param(
"displayby"=> $displayby,
"notabs"=> $displayby eq "",
suggestions => \@allsuggestions,
);
}
foreach my $element ( qw(managedby suggestedby acceptedby) ) {
# $debug || warn $$suggestion_ref{$element};
if ($$suggestion_ref{$element}){
my $patron = Koha::Patrons->find( $$suggestion_ref{$element} );
my $category = $patron->category;
$template->param(
$element."_borrowernumber"=>$patron->borrowernumber,
$element."_firstname"=>$patron->firstname,
$element."_surname"=>$patron->surname,
$element."_cardnumber"=>$patron->cardnumber,
$element."_branchcode"=>$patron->branchcode,
$element."_description"=>$category->description,
$element."_category_type"=>$category->category_type,
);
}
}
$template->param(
%$suggestion_ref,
"op_$op" => 1,
"op" =>$op,
);
if(defined($returnsuggested) and $returnsuggested ne "noone")
{
print $input->redirect("/cgi-bin/koha/members/moremember.pl?borrowernumber=".$returnsuggested."#suggestions");
}
my $branchfilter = ($displayby ne "branchcode") ? $input->param('branchcode') : C4::Context->userenv->{'branch'};
$template->param(
branchfilter => $branchfilter,
);
$template->param( returnsuggestedby => $returnsuggestedby );
my $patron_reason_loop = GetAuthorisedValues("OPAC_SUG");
$template->param(patron_reason_loop=>$patron_reason_loop);
#Budgets management
my $budgets = [];
if ($branchfilter) {
my $searchbudgets = { budget_branchcode => $branchfilter };
$budgets = GetBudgets($searchbudgets);
} else {
$budgets = GetBudgets(undef);
}
my @budgets_loop;
foreach my $budget ( @{$budgets} ) {
next unless (CanUserUseBudget($borrowernumber, $budget, $userflags));
## Please see file perltidy.ERR
$budget->{'selected'} = 1
if ($$suggestion_ref{'budgetid'}
&& $budget->{'budget_id'} eq $$suggestion_ref{'budgetid'});
push @budgets_loop, $budget;
}
$template->param( budgetsloop => \@budgets_loop);
$template->param( "statusselected_$$suggestion_ref{'STATUS'}" =>1) if ($$suggestion_ref{'STATUS'});
my @currencies = Koha::Acquisition::Currencies->search;
$template->param(
currencies => \@currencies,
suggestion => $suggestion_ref,
price => sprintf("%.2f", $$suggestion_ref{'price'}||0),
total => sprintf("%.2f", $$suggestion_ref{'total'}||0),
);
# lists of distinct values (without empty) for filters
my %hashlists;
foreach my $field ( qw(managedby acceptedby suggestedby budgetid) ) {
my $values_list;
$values_list = GetDistinctValues( "suggestions." . $field );
my @codes_list = map {
{ 'code' => $$_{'value'},
'desc' => GetCriteriumDesc( $$_{'value'}, $field ) || $$_{'value'},
'selected' => ($$suggestion_ref{$field}) ? $$_{'value'} eq $$suggestion_ref{$field} : 0,
}
} grep {
$$_{'value'}
} @$values_list;
$hashlists{ lc($field) . "_loop" } = \@codes_list;
}
$template->param(
%hashlists,
borrowernumber => ($input->param('borrowernumber') // undef),
SuggestionStatuses => GetAuthorisedValues('SUGGEST_STATUS'),
);
output_html_with_http_headers $input, $cookie, $template->output;