suggestion/suggestion.pl

   1 #!/usr/bin/perl
   2
   3 # This file is part of Koha.
   4 # Copyright 2006-2010 BibLibre
   5
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it
   8 # under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but
  13 # WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  19
  20 use strict;
  21 #use warnings; FIXME - Bug 2505
  22 require Exporter;
  23 use CGI qw ( -utf8 );
  24 use C4::Auth;    # get_template_and_user
  25 use C4::Output;
  26 use C4::Suggestions;
  27 use C4::Koha;
  28 use C4::Budgets;
  29 use C4::Search;
  30 use C4::Members;
  31 use C4::Debug;
  32
  33 use Koha::DateUtils qw( dt_from_string );
  34 use Koha::AuthorisedValues;
  35 use Koha::Acquisition::Currencies;
  36 use Koha::Libraries;
  37
  38 use URI::Escape;
  39
  40 sub Init{
  41     my $suggestion= shift @_;
  42     # "Managed by" is used only when a suggestion is being edited (not when created)
  43     if ($suggestion->{'suggesteddate'} eq "0000-00-00" ||$suggestion->{'suggesteddate'} eq "") {
  44         # new suggestion
  45         $suggestion->{suggesteddate} = dt_from_string;
  46         $suggestion->{'suggestedby'} = C4::Context->userenv->{"number"} unless ($suggestion->{'suggestedby'});
  47     }
  48     else {
  49         # editing of an existing suggestion
  50         $suggestion->{manageddate} = dt_from_string;
  51         $suggestion->{'managedby'} = C4::Context->userenv->{"number"} unless ($suggestion->{'managedby'});
  52     }
  53     $suggestion->{'branchcode'}=C4::Context->userenv->{"branch"} unless ($suggestion->{'branchcode'});
  54 }
  55
  56 sub GetCriteriumDesc{
  57     my ($criteriumvalue,$displayby)=@_;
  58     if ($displayby =~ /status/i) {
  59         unless ( grep { /$criteriumvalue/ } qw(ASKED ACCEPTED REJECTED CHECKED ORDERED AVAILABLE) ) {
  60             my $av = Koha::AuthorisedValues->search({ category => 'SUGGEST_STATUS', authorised_value => $criteriumvalue });
  61             return $av->count ? $av->next->lib : 'Unkown';
  62         }
  63         return ($criteriumvalue eq 'ASKED'?"Pending":ucfirst(lc( $criteriumvalue))) if ($displayby =~/status/i);
  64     }
  65     return Koha::Libraries->find($criteriumvalue)->branchname
  66         if $displayby =~ /branchcode/;
  67     if ( $displayby =~ /itemtype/ ) {
  68         my $av = Koha::AuthorisedValues->search({ category => 'SUGGEST_FORMAT', authorised_value => $criteriumvalue });
  69         return $av->count ? $av->next->lib : 'Unkown';
  70     }
  71     if ($displayby =~/suggestedby/||$displayby =~/managedby/||$displayby =~/acceptedby/){
  72         my $borr=C4::Members::GetMember(borrowernumber=>$criteriumvalue);
  73         return "" unless $borr;
  74         return $$borr{surname} . ", " . $$borr{firstname};
  75     }
  76     if ( $displayby =~ /budgetid/) {
  77         my $budget = GetBudget($criteriumvalue);
  78         return "" unless $budget;
  79         return $$budget{budget_name};
  80     }
  81 }
  82
  83 my $input           = CGI->new;
  84 my $redirect  = $input->param('redirect');
  85 my $suggestedbyme   = (defined $input->param('suggestedbyme')? $input->param('suggestedbyme'):1);
  86 my $op              = $input->param('op')||'else';
  87 my @editsuggestions = $input->multi_param('edit_field');
  88 my $suggestedby     = $input->param('suggestedby');
  89 my $returnsuggestedby = $input->param('returnsuggestedby');
  90 my $returnsuggested = $input->param('returnsuggested');
  91 my $managedby       = $input->param('managedby');
  92 my $displayby       = $input->param('displayby') || '';
  93 my $tabcode         = $input->param('tabcode');
  94
  95 # filter informations which are not suggestion related.
  96 my $suggestion_ref  = $input->Vars;
  97
  98 # get only the columns of Suggestion
  99 my $schema = Koha::Database->new()->schema;
 100 my $columns = ' '.join(' ', $schema->source('Suggestion')->columns).' ';
 101 my $suggestion_only = { map { $columns =~ / $_ / ? ($_ => $suggestion_ref->{$_}) : () } keys %$suggestion_ref };
 102 $suggestion_only->{STATUS} = $suggestion_ref->{STATUS};
 103
 104 delete $$suggestion_ref{$_} foreach qw( suggestedbyme op displayby tabcode edit_field );
 105 foreach (keys %$suggestion_ref){
 106     delete $$suggestion_ref{$_} if (!$$suggestion_ref{$_} && ($op eq 'else' || $op eq 'change'));
 107 }
 108 my ( $template, $borrowernumber, $cookie, $userflags ) = get_template_and_user(
 109         {
 110             template_name   => "suggestion/suggestion.tt",
 111             query           => $input,
 112             type            => "intranet",
 113             flagsrequired   => { catalogue => 1 },
 114         }
 115     );
 116
 117 $borrowernumber = $input->param('borrowernumber') if ( $input->param('borrowernumber') );
 118 $template->param('borrowernumber' => $borrowernumber);
 119
 120 #########################################
 121 ##  Operations
 122 ##
 123 if ( $op =~ /save/i ) {
 124     $suggestion_only->{suggesteddate} = dt_from_string( $suggestion_only->{suggesteddate} )
 125         if $suggestion_only->{suggesteddate};
 126
 127     if ( $suggestion_only->{"STATUS"} ) {
 128         if ( my $tmpstatus = lc( $suggestion_only->{"STATUS"} ) =~ /ACCEPTED|REJECTED/i ) {
 129             $suggestion_only->{ lc( $suggestion_only->{"STATUS"}) . "date" } = dt_from_string;
 130             $suggestion_only->{ lc( $suggestion_only->{"STATUS"}) . "by" }   = C4::Context->userenv->{number};
 131         }
 132         $suggestion_only->{manageddate} = dt_from_string;
 133         $suggestion_only->{"managedby"}   = C4::Context->userenv->{number};
 134     }
 135     if ( $suggestion_only->{'suggestionid'} > 0 ) {
 136         &ModSuggestion($suggestion_only);
 137     } else {
 138         ###FIXME:Search here if suggestion already exists.
 139         my $suggestions_loop =
 140             SearchSuggestion( $suggestion_only );
 141         if (@$suggestions_loop>=1){
 142             #some suggestion are answering the request Donot Add
 143             my @messages;
 144             for my $suggestion ( @$suggestions_loop ) {
 145                 push @messages, { type => 'error', code => 'already_exists', id => $suggestion->{suggestionid} };
 146             }
 147             $template->param( messages => \@messages );
 148         }
 149         else {
 150             ## Adding some informations related to suggestion
 151             &NewSuggestion($suggestion_only);
 152         }
 153         # empty fields, to avoid filter in "SearchSuggestion"
 154     }
 155     map{delete $$suggestion_ref{$_}} keys %$suggestion_ref;
 156     $op = 'else';
 157
 158     if( $redirect eq 'purchase_suggestions' ) {
 159         print $input->redirect("/cgi-bin/koha/members/purchase-suggestions.pl?borrowernumber=$borrowernumber");
 160     }
 161
 162 }
 163 elsif ($op=~/add/) {
 164     #Adds suggestion
 165     Init($suggestion_ref);
 166     $op ='save';
 167 }
 168 elsif ($op=~/edit/) {
 169     #Edit suggestion
 170     $suggestion_ref=&GetSuggestion($$suggestion_ref{'suggestionid'});
 171     Init($suggestion_ref);
 172     $op ='save';
 173 }
 174 elsif ($op eq "change" ) {
 175     # set accepted/rejected/managed informations if applicable
 176     # ie= if the librarian has chosen some action on the suggestions
 177     if ($suggestion_only->{"STATUS"} eq "ACCEPTED"){
 178         $suggestion_only->{accepteddate} = dt_from_string;
 179         $suggestion_only->{"acceptedby"}=C4::Context->userenv->{number};
 180     } elsif ($suggestion_only->{"STATUS"} eq "REJECTED"){
 181         $suggestion_only->{rejecteddate} = dt_from_string;
 182         $suggestion_only->{"rejectedby"}=C4::Context->userenv->{number};
 183     }
 184     if ($suggestion_only->{"STATUS"}){
 185         $suggestion_only->{manageddate} = dt_from_string;
 186         $suggestion_only->{"managedby"}=C4::Context->userenv->{number};
 187     }
 188     if ( my $reason = $$suggestion_ref{"reason$tabcode"}){
 189         if ( $reason eq "other" ) {
 190             $reason = $$suggestion_ref{"other_reason$tabcode"};
 191         }
 192         $suggestion_only->{reason}=$reason;
 193     }
 194
 195     foreach my $suggestionid (@editsuggestions) {
 196         next unless $suggestionid;
 197         $suggestion_only->{'suggestionid'}=$suggestionid;
 198         &ModSuggestion($suggestion_only);
 199     }
 200     my $params = '';
 201     foreach my $key (
 202         qw(
 203         displayby branchcode title author isbn publishercode copyrightdate
 204         collectiontitle suggestedby suggesteddate_from suggesteddate_to
 205         manageddate_from manageddate_to accepteddate_from
 206         accepteddate_to budgetid
 207         )
 208       )
 209     {
 210         $params .= $key . '=' . uri_escape($input->param($key)) . '&'
 211           if defined($input->param($key));
 212     }
 213     print $input->redirect("/cgi-bin/koha/suggestion/suggestion.pl?$params");
 214 }elsif ($op eq "delete" ) {
 215     foreach my $delete_field (@editsuggestions) {
 216         &DelSuggestion( $borrowernumber, $delete_field,'intranet' );
 217     }
 218     $op = 'else';
 219 }
 220 elsif ( $op eq 'show' ) {
 221     $suggestion_ref=&GetSuggestion($$suggestion_ref{'suggestionid'});
 222     my $budget = GetBudget $$suggestion_ref{budgetid};
 223     $$suggestion_ref{budgetname} = $$budget{budget_name};
 224     Init($suggestion_ref);
 225 }
 226 if ($op=~/else/) {
 227     $op='else';
 228
 229     $displayby||="STATUS";
 230     delete $$suggestion_ref{'branchcode'} if($displayby eq "branchcode");
 231     # distinct values of display by
 232     my $criteria_list=GetDistinctValues("suggestions.".$displayby);
 233     my (@criteria_dv, $criteria_has_empty);
 234     foreach (@$criteria_list) {
 235         if ($_->{value}) {
 236             push @criteria_dv, $_->{value};
 237         } else {
 238             $criteria_has_empty = 1;
 239         }
 240     }
 241     # aggregate null and empty values under empty value
 242     push @criteria_dv, '' if $criteria_has_empty;
 243
 244     my @allsuggestions;
 245     my $reasonsloop = GetAuthorisedValues("SUGGEST");
 246     foreach my $criteriumvalue ( @criteria_dv ) {
 247         # By default, display suggestions from current working branch
 248         unless ( exists $$suggestion_ref{'branchcode'} ) {
 249             $$suggestion_ref{'branchcode'} = C4::Context->userenv->{'branch'};
 250         }
 251         my $definedvalue = defined $$suggestion_ref{$displayby} && $$suggestion_ref{$displayby} ne "";
 252
 253         next if ( $definedvalue && $$suggestion_ref{$displayby} ne $criteriumvalue );
 254         $$suggestion_ref{$displayby} = $criteriumvalue;
 255
 256         my $suggestions = &SearchSuggestion($suggestion_ref);
 257         foreach my $suggestion (@$suggestions) {
 258             if ($suggestion->{budgetid}){
 259                 my $bud = GetBudget( $suggestion->{budgetid} );
 260                 $suggestion->{budget_name} = $bud->{budget_name} if $bud;
 261             }
 262         }
 263         push @allsuggestions,{
 264                             "suggestiontype"=>$criteriumvalue||"suggest",
 265                             "suggestiontypelabel"=>GetCriteriumDesc($criteriumvalue,$displayby)||"",
 266                             "suggestionscount"=>scalar(@$suggestions),
 267                             'suggestions_loop'=>$suggestions,
 268                             'reasonsloop'     => $reasonsloop,
 269                             };
 270
 271         delete $$suggestion_ref{$displayby} unless $definedvalue;
 272     }
 273
 274     $template->param(
 275         "displayby"=> $displayby,
 276         "notabs"=> $displayby eq "",
 277         suggestions       => \@allsuggestions,
 278     );
 279 }
 280
 281 foreach my $element ( qw(managedby suggestedby acceptedby) ) {
 282 #    $debug || warn $$suggestion_ref{$element};
 283     if ($$suggestion_ref{$element}){
 284         my $member=GetMember(borrowernumber=>$$suggestion_ref{$element});
 285         $template->param(
 286             $element."_borrowernumber"=>$$member{borrowernumber},
 287             $element."_firstname"=>$$member{firstname},
 288             $element."_surname"=>$$member{surname},
 289             $element."_branchcode"=>$$member{branchcode},
 290             $element."_description"=>$$member{description},
 291             $element."_category_type"=>$$member{category_type}
 292         );
 293     }
 294 }
 295 $template->param(
 296     %$suggestion_ref,
 297     "op_$op"                => 1,
 298     "op"             =>$op,
 299 );
 300
 301 if(defined($returnsuggested) and $returnsuggested ne "noone")
 302 {
 303     print $input->redirect("/cgi-bin/koha/members/moremember.pl?borrowernumber=".$returnsuggested."#suggestions");
 304 }
 305
 306 my $branchfilter = ($displayby ne "branchcode") ? $input->param('branchcode') : C4::Context->userenv->{'branch'};
 307
 308 $template->param(
 309     branchfilter => $branchfilter,
 310 );
 311
 312 $template->param( returnsuggestedby => $returnsuggestedby );
 313
 314 my $patron_reason_loop = GetAuthorisedValues("OPAC_SUG");
 315 $template->param(patron_reason_loop=>$patron_reason_loop);
 316
 317 #Budgets management
 318 my $budgets = [];
 319 if ($branchfilter) {
 320     my $searchbudgets = { budget_branchcode => $branchfilter };
 321     $budgets = GetBudgets($searchbudgets);
 322 } else {
 323     $budgets = GetBudgets(undef);
 324 }
 325
 326 my @budgets_loop;
 327 foreach my $budget ( @{$budgets} ) {
 328     next unless (CanUserUseBudget($borrowernumber, $budget, $userflags));
 329
 330     ## Please see file perltidy.ERR
 331     $budget->{'selected'} = 1
 332         if ($$suggestion_ref{'budgetid'}
 333         && $budget->{'budget_id'} eq $$suggestion_ref{'budgetid'});
 334
 335     push @budgets_loop, $budget;
 336 }
 337
 338 $template->param( budgetsloop => \@budgets_loop);
 339 $template->param( "statusselected_$$suggestion_ref{'STATUS'}" =>1) if ($$suggestion_ref{'STATUS'});
 340
 341 my @currencies = Koha::Acquisition::Currencies->search;
 342 $template->param(
 343     currencies   => \@currencies,
 344     suggestion   => $suggestion_ref,
 345     price        => sprintf("%.2f", $$suggestion_ref{'price'}||0),
 346     total            => sprintf("%.2f", $$suggestion_ref{'total'}||0),
 347 );
 348
 349 # lists of distinct values (without empty) for filters
 350 my %hashlists;
 351 foreach my $field ( qw(managedby acceptedby suggestedby budgetid) ) {
 352     my $values_list;
 353     $values_list = GetDistinctValues( "suggestions." . $field );
 354     my @codes_list = map {
 355         {   'code' => $$_{'value'},
 356             'desc' => GetCriteriumDesc( $$_{'value'}, $field ) || $$_{'value'},
 357             'selected' => ($$suggestion_ref{$field}) ? $$_{'value'} eq $$suggestion_ref{$field} : 0,
 358         }
 359     } grep {
 360         $$_{'value'}
 361     } @$values_list;
 362     $hashlists{ lc($field) . "_loop" } = \@codes_list;
 363 }
 364
 365 $template->param(
 366     %hashlists,
 367     borrowernumber           => ($input->param('borrowernumber') // undef),
 368     SuggestionStatuses       => GetAuthorisedValues('SUGGEST_STATUS'),
 369 );
 370 output_html_with_http_headers $input, $cookie, $template->output;