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 use Koha::Patrons;
  38
  39 use URI::Escape;
  40
  41 sub Init{
  42     my $suggestion= shift @_;
  43     # "Managed by" is used only when a suggestion is being edited (not when created)
  44     if ($suggestion->{'suggesteddate'} eq "0000-00-00" ||$suggestion->{'suggesteddate'} eq "") {
  45         # new suggestion
  46         $suggestion->{suggesteddate} = dt_from_string;
  47         $suggestion->{'suggestedby'} = C4::Context->userenv->{"number"} unless ($suggestion->{'suggestedby'});
  48     }
  49     else {
  50         # editing of an existing suggestion
  51         $suggestion->{manageddate} = dt_from_string;
  52         $suggestion->{'managedby'} = C4::Context->userenv->{"number"} unless ($suggestion->{'managedby'});
  53     }
  54     $suggestion->{'branchcode'}=C4::Context->userenv->{"branch"} unless ($suggestion->{'branchcode'});
  55 }
  56
  57 sub GetCriteriumDesc{
  58     my ($criteriumvalue,$displayby)=@_;
  59     if ($displayby =~ /status/i) {
  60         unless ( grep { /$criteriumvalue/ } qw(ASKED ACCEPTED REJECTED CHECKED ORDERED AVAILABLE) ) {
  61             my $av = Koha::AuthorisedValues->search({ category => 'SUGGEST_STATUS', authorised_value => $criteriumvalue });
  62             return $av->count ? $av->next->lib : 'Unkown';
  63         }
  64         return ($criteriumvalue eq 'ASKED'?"Pending":ucfirst(lc( $criteriumvalue))) if ($displayby =~/status/i);
  65     }
  66     return Koha::Libraries->find($criteriumvalue)->branchname
  67         if $displayby =~ /branchcode/;
  68     if ( $displayby =~ /itemtype/ ) {
  69         my $av = Koha::AuthorisedValues->search({ category => 'SUGGEST_FORMAT', authorised_value => $criteriumvalue });
  70         return $av->count ? $av->next->lib : 'Unkown';
  71     }
  72     if ($displayby =~/suggestedby/||$displayby =~/managedby/||$displayby =~/acceptedby/){
  73         my $patron = Koha::Patrons->find( $criteriumvalue );
  74         return "" unless $patron;
  75         return $patron->surname . ", " . $patron->firstname;
  76     }
  77     if ( $displayby =~ /budgetid/) {
  78         my $budget = GetBudget($criteriumvalue);
  79         return "" unless $budget;
  80         return $$budget{budget_name};
  81     }
  82 }
  83
  84 my $input           = CGI->new;
  85 my $redirect  = $input->param('redirect');
  86 my $suggestedbyme   = (defined $input->param('suggestedbyme')? $input->param('suggestedbyme'):1);
  87 my $op              = $input->param('op')||'else';
  88 my @editsuggestions = $input->multi_param('edit_field');
  89 my $suggestedby     = $input->param('suggestedby');
  90 my $returnsuggestedby = $input->param('returnsuggestedby');
  91 my $returnsuggested = $input->param('returnsuggested');
  92 my $managedby       = $input->param('managedby');
  93 my $displayby       = $input->param('displayby') || '';
  94 my $tabcode         = $input->param('tabcode');
  95
  96 # filter informations which are not suggestion related.
  97 my $suggestion_ref  = $input->Vars;
  98
  99 # get only the columns of Suggestion
 100 my $schema = Koha::Database->new()->schema;
 101 my $columns = ' '.join(' ', $schema->source('Suggestion')->columns).' ';
 102 my $suggestion_only = { map { $columns =~ / $_ / ? ($_ => $suggestion_ref->{$_}) : () } keys %$suggestion_ref };
 103 $suggestion_only->{STATUS} = $suggestion_ref->{STATUS};
 104
 105 delete $$suggestion_ref{$_} foreach qw( suggestedbyme op displayby tabcode edit_field );
 106 foreach (keys %$suggestion_ref){
 107     delete $$suggestion_ref{$_} if (!$$suggestion_ref{$_} && ($op eq 'else' || $op eq 'change'));
 108 }
 109 my ( $template, $borrowernumber, $cookie, $userflags ) = get_template_and_user(
 110         {
 111             template_name   => "suggestion/suggestion.tt",
 112             query           => $input,
 113             type            => "intranet",
 114             flagsrequired   => { catalogue => 1 },
 115         }
 116     );
 117
 118 $borrowernumber = $input->param('borrowernumber') if ( $input->param('borrowernumber') );
 119 $template->param('borrowernumber' => $borrowernumber);
 120
 121 #########################################
 122 ##  Operations
 123 ##
 124 if ( $op =~ /save/i ) {
 125     $suggestion_only->{suggesteddate} = dt_from_string( $suggestion_only->{suggesteddate} )
 126         if $suggestion_only->{suggesteddate};
 127
 128     if ( $suggestion_only->{"STATUS"} ) {
 129         if ( my $tmpstatus = lc( $suggestion_only->{"STATUS"} ) =~ /ACCEPTED|REJECTED/i ) {
 130             $suggestion_only->{ lc( $suggestion_only->{"STATUS"}) . "date" } = dt_from_string;
 131             $suggestion_only->{ lc( $suggestion_only->{"STATUS"}) . "by" }   = C4::Context->userenv->{number};
 132         }
 133         $suggestion_only->{manageddate} = dt_from_string;
 134         $suggestion_only->{"managedby"}   = C4::Context->userenv->{number};
 135     }
 136     if ( $suggestion_only->{'suggestionid'} > 0 ) {
 137         &ModSuggestion($suggestion_only);
 138     } else {
 139         ###FIXME:Search here if suggestion already exists.
 140         my $suggestions_loop =
 141             SearchSuggestion( $suggestion_only );
 142         if (@$suggestions_loop>=1){
 143             #some suggestion are answering the request Donot Add
 144             my @messages;
 145             for my $suggestion ( @$suggestions_loop ) {
 146                 push @messages, { type => 'error', code => 'already_exists', id => $suggestion->{suggestionid} };
 147             }
 148             $template->param( messages => \@messages );
 149         }
 150         else {
 151             ## Adding some informations related to suggestion
 152             &NewSuggestion($suggestion_only);
 153         }
 154         # empty fields, to avoid filter in "SearchSuggestion"
 155     }
 156     map{delete $$suggestion_ref{$_}} keys %$suggestion_ref;
 157     $op = 'else';
 158
 159     if( $redirect eq 'purchase_suggestions' ) {
 160         print $input->redirect("/cgi-bin/koha/members/purchase-suggestions.pl?borrowernumber=$borrowernumber");
 161     }
 162
 163 }
 164 elsif ($op=~/add/) {
 165     #Adds suggestion
 166     Init($suggestion_ref);
 167     $op ='save';
 168 }
 169 elsif ($op=~/edit/) {
 170     #Edit suggestion
 171     $suggestion_ref=&GetSuggestion($$suggestion_ref{'suggestionid'});
 172     Init($suggestion_ref);
 173     $op ='save';
 174 }
 175 elsif ($op eq "change" ) {
 176     # set accepted/rejected/managed informations if applicable
 177     # ie= if the librarian has chosen some action on the suggestions
 178     if ($suggestion_only->{"STATUS"} eq "ACCEPTED"){
 179         $suggestion_only->{accepteddate} = dt_from_string;
 180         $suggestion_only->{"acceptedby"}=C4::Context->userenv->{number};
 181     } elsif ($suggestion_only->{"STATUS"} eq "REJECTED"){
 182         $suggestion_only->{rejecteddate} = dt_from_string;
 183         $suggestion_only->{"rejectedby"}=C4::Context->userenv->{number};
 184     }
 185     if ($suggestion_only->{"STATUS"}){
 186         $suggestion_only->{manageddate} = dt_from_string;
 187         $suggestion_only->{"managedby"}=C4::Context->userenv->{number};
 188     }
 189     if ( my $reason = $$suggestion_ref{"reason$tabcode"}){
 190         if ( $reason eq "other" ) {
 191             $reason = $$suggestion_ref{"other_reason$tabcode"};
 192         }
 193         $suggestion_only->{reason}=$reason;
 194     }
 195
 196     foreach my $suggestionid (@editsuggestions) {
 197         next unless $suggestionid;
 198         $suggestion_only->{'suggestionid'}=$suggestionid;
 199         &ModSuggestion($suggestion_only);
 200     }
 201     my $params = '';
 202     foreach my $key (
 203         qw(
 204         displayby branchcode title author isbn publishercode copyrightdate
 205         collectiontitle suggestedby suggesteddate_from suggesteddate_to
 206         manageddate_from manageddate_to accepteddate_from
 207         accepteddate_to budgetid
 208         )
 209       )
 210     {
 211         $params .= $key . '=' . uri_escape($input->param($key)) . '&'
 212           if defined($input->param($key));
 213     }
 214     print $input->redirect("/cgi-bin/koha/suggestion/suggestion.pl?$params");
 215 }elsif ($op eq "delete" ) {
 216     foreach my $delete_field (@editsuggestions) {
 217         &DelSuggestion( $borrowernumber, $delete_field,'intranet' );
 218     }
 219     $op = 'else';
 220 }
 221 elsif ( $op eq 'show' ) {
 222     $suggestion_ref=&GetSuggestion($$suggestion_ref{'suggestionid'});
 223     my $budget = GetBudget $$suggestion_ref{budgetid};
 224     $$suggestion_ref{budgetname} = $$budget{budget_name};
 225     Init($suggestion_ref);
 226 }
 227 if ($op=~/else/) {
 228     $op='else';
 229
 230     $displayby||="STATUS";
 231     delete $$suggestion_ref{'branchcode'} if($displayby eq "branchcode");
 232     # distinct values of display by
 233     my $criteria_list=GetDistinctValues("suggestions.".$displayby);
 234     my (@criteria_dv, $criteria_has_empty);
 235     foreach (@$criteria_list) {
 236         if ($_->{value}) {
 237             push @criteria_dv, $_->{value};
 238         } else {
 239             $criteria_has_empty = 1;
 240         }
 241     }
 242     # aggregate null and empty values under empty value
 243     push @criteria_dv, '' if $criteria_has_empty;
 244
 245     my @allsuggestions;
 246     my $reasonsloop = GetAuthorisedValues("SUGGEST");
 247     foreach my $criteriumvalue ( @criteria_dv ) {
 248         # By default, display suggestions from current working branch
 249         unless ( exists $$suggestion_ref{'branchcode'} ) {
 250             $$suggestion_ref{'branchcode'} = C4::Context->userenv->{'branch'};
 251         }
 252         my $definedvalue = defined $$suggestion_ref{$displayby} && $$suggestion_ref{$displayby} ne "";
 253
 254         next if ( $definedvalue && $$suggestion_ref{$displayby} ne $criteriumvalue );
 255         $$suggestion_ref{$displayby} = $criteriumvalue;
 256
 257         my $suggestions = &SearchSuggestion($suggestion_ref);
 258         foreach my $suggestion (@$suggestions) {
 259             if ($suggestion->{budgetid}){
 260                 my $bud = GetBudget( $suggestion->{budgetid} );
 261                 $suggestion->{budget_name} = $bud->{budget_name} if $bud;
 262             }
 263         }
 264         push @allsuggestions,{
 265                             "suggestiontype"=>$criteriumvalue||"suggest",
 266                             "suggestiontypelabel"=>GetCriteriumDesc($criteriumvalue,$displayby)||"",
 267                             "suggestionscount"=>scalar(@$suggestions),
 268                             'suggestions_loop'=>$suggestions,
 269                             'reasonsloop'     => $reasonsloop,
 270                             };
 271
 272         delete $$suggestion_ref{$displayby} unless $definedvalue;
 273     }
 274
 275     $template->param(
 276         "displayby"=> $displayby,
 277         "notabs"=> $displayby eq "",
 278         suggestions       => \@allsuggestions,
 279     );
 280 }
 281
 282 foreach my $element ( qw(managedby suggestedby acceptedby) ) {
 283 #    $debug || warn $$suggestion_ref{$element};
 284     if ($$suggestion_ref{$element}){
 285         my $patron = Koha::Patrons->find( $$suggestion_ref{$element} );
 286         my $category = $patron->category;
 287         $template->param(
 288             $element."_borrowernumber"=>$patron->borrowernumber,
 289             $element."_firstname"=>$patron->firstname,
 290             $element."_surname"=>$patron->surname,
 291             $element."_branchcode"=>$patron->branchcode,
 292             $element."_description"=>$category->description,
 293             $element."_category_type"=>$category->category_type,
 294         );
 295     }
 296 }
 297 $template->param(
 298     %$suggestion_ref,
 299     "op_$op"                => 1,
 300     "op"             =>$op,
 301 );
 302
 303 if(defined($returnsuggested) and $returnsuggested ne "noone")
 304 {
 305     print $input->redirect("/cgi-bin/koha/members/moremember.pl?borrowernumber=".$returnsuggested."#suggestions");
 306 }
 307
 308 my $branchfilter = ($displayby ne "branchcode") ? $input->param('branchcode') : C4::Context->userenv->{'branch'};
 309
 310 $template->param(
 311     branchfilter => $branchfilter,
 312 );
 313
 314 $template->param( returnsuggestedby => $returnsuggestedby );
 315
 316 my $patron_reason_loop = GetAuthorisedValues("OPAC_SUG");
 317 $template->param(patron_reason_loop=>$patron_reason_loop);
 318
 319 #Budgets management
 320 my $budgets = [];
 321 if ($branchfilter) {
 322     my $searchbudgets = { budget_branchcode => $branchfilter };
 323     $budgets = GetBudgets($searchbudgets);
 324 } else {
 325     $budgets = GetBudgets(undef);
 326 }
 327
 328 my @budgets_loop;
 329 foreach my $budget ( @{$budgets} ) {
 330     next unless (CanUserUseBudget($borrowernumber, $budget, $userflags));
 331
 332     ## Please see file perltidy.ERR
 333     $budget->{'selected'} = 1
 334         if ($$suggestion_ref{'budgetid'}
 335         && $budget->{'budget_id'} eq $$suggestion_ref{'budgetid'});
 336
 337     push @budgets_loop, $budget;
 338 }
 339
 340 $template->param( budgetsloop => \@budgets_loop);
 341 $template->param( "statusselected_$$suggestion_ref{'STATUS'}" =>1) if ($$suggestion_ref{'STATUS'});
 342
 343 my @currencies = Koha::Acquisition::Currencies->search;
 344 $template->param(
 345     currencies   => \@currencies,
 346     suggestion   => $suggestion_ref,
 347     price        => sprintf("%.2f", $$suggestion_ref{'price'}||0),
 348     total            => sprintf("%.2f", $$suggestion_ref{'total'}||0),
 349 );
 350
 351 # lists of distinct values (without empty) for filters
 352 my %hashlists;
 353 foreach my $field ( qw(managedby acceptedby suggestedby budgetid) ) {
 354     my $values_list;
 355     $values_list = GetDistinctValues( "suggestions." . $field );
 356     my @codes_list = map {
 357         {   'code' => $$_{'value'},
 358             'desc' => GetCriteriumDesc( $$_{'value'}, $field ) || $$_{'value'},
 359             'selected' => ($$suggestion_ref{$field}) ? $$_{'value'} eq $$suggestion_ref{$field} : 0,
 360         }
 361     } grep {
 362         $$_{'value'}
 363     } @$values_list;
 364     $hashlists{ lc($field) . "_loop" } = \@codes_list;
 365 }
 366
 367 $template->param(
 368     %hashlists,
 369     borrowernumber           => ($input->param('borrowernumber') // undef),
 370     SuggestionStatuses       => GetAuthorisedValues('SUGGEST_STATUS'),
 371 );
 372 output_html_with_http_headers $input, $cookie, $template->output;