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; #GetItemTypes
  28 use C4::Branch;
  29 use C4::Budgets;
  30 use C4::Search;
  31 use C4::Members;
  32 use C4::Debug;
  33
  34 use Koha::DateUtils qw( dt_from_string );
  35
  36 use URI::Escape;
  37
  38 sub Init{
  39     my $suggestion= shift @_;
  40     # "Managed by" is used only when a suggestion is being edited (not when created)
  41     if ($suggestion->{'suggesteddate'} eq "0000-00-00" ||$suggestion->{'suggesteddate'} eq "") {
  42         # new suggestion
  43         $suggestion->{suggesteddate} = dt_from_string;
  44         $suggestion->{'suggestedby'} = C4::Context->userenv->{"number"} unless ($suggestion->{'suggestedby'});
  45     }
  46     else {
  47         # editing of an existing suggestion
  48         $suggestion->{manageddate} = dt_from_string;
  49         $suggestion->{'managedby'} = C4::Context->userenv->{"number"} unless ($suggestion->{'managedby'});
  50     }
  51     $suggestion->{'branchcode'}=C4::Context->userenv->{"branch"} unless ($suggestion->{'branchcode'});
  52 }
  53
  54 sub GetCriteriumDesc{
  55     my ($criteriumvalue,$displayby)=@_;
  56     if ($displayby =~ /status/i) {
  57         if ( grep { /^($criteriumvalue)$/ } qw(ASKED ACCEPTED REJECTED CHECKED ORDERED AVAILABLE) ) {
  58             return ($criteriumvalue eq 'ASKED'?"Pending":ucfirst(lc( $criteriumvalue)));
  59         } else {
  60             return GetAuthorisedValueByCode('SUGGEST_STATUS', $criteriumvalue) || $criteriumvalue;
  61         }
  62     }
  63     return (GetBranchName($criteriumvalue)) if ($displayby =~/branchcode/);
  64     return (GetSupportName($criteriumvalue)) if ($displayby =~/itemtype/);
  65     if ($displayby =~/suggestedby/||$displayby =~/managedby/||$displayby =~/acceptedby/){
  66         my $borr=C4::Members::GetMember(borrowernumber=>$criteriumvalue);
  67         return "" unless $borr;
  68         return $$borr{surname} . ", " . $$borr{firstname};
  69     }
  70     if ( $displayby =~ /budgetid/) {
  71         my $budget = GetBudget($criteriumvalue);
  72         return "" unless $budget;
  73         return $$budget{budget_name};
  74     }
  75 }
  76
  77 my $input           = CGI->new;
  78 my $redirect  = $input->param('redirect');
  79 my $suggestedbyme   = (defined $input->param('suggestedbyme')? $input->param('suggestedbyme'):1);
  80 my $op              = $input->param('op')||'else';
  81 my @editsuggestions = $input->param('edit_field');
  82 my $suggestedby     = $input->param('suggestedby');
  83 my $returnsuggestedby = $input->param('returnsuggestedby');
  84 my $returnsuggested = $input->param('returnsuggested');
  85 my $managedby       = $input->param('managedby');
  86 my $displayby       = $input->param('displayby') || '';
  87 my $tabcode         = $input->param('tabcode');
  88
  89 # filter informations which are not suggestion related.
  90 my $suggestion_ref  = $input->Vars;
  91
  92 # get only the columns of Suggestion
  93 my $schema = Koha::Database->new()->schema;
  94 my $columns = ' '.join(' ', $schema->source('Suggestion')->columns).' ';
  95 my $suggestion_only = { map { $columns =~ / $_ / ? ($_ => $suggestion_ref->{$_}) : () } keys %$suggestion_ref };
  96 $suggestion_only->{STATUS} = $suggestion_ref->{STATUS};
  97
  98 delete $$suggestion_ref{$_} foreach qw( suggestedbyme op displayby tabcode edit_field );
  99 foreach (keys %$suggestion_ref){
 100     delete $$suggestion_ref{$_} if (!$$suggestion_ref{$_} && ($op eq 'else' || $op eq 'change'));
 101 }
 102 my ( $template, $borrowernumber, $cookie, $userflags ) = get_template_and_user(
 103         {
 104             template_name   => "suggestion/suggestion.tt",
 105             query           => $input,
 106             type            => "intranet",
 107             flagsrequired   => { catalogue => 1 },
 108         }
 109     );
 110
 111 $borrowernumber = $input->param('borrowernumber') if ( $input->param('borrowernumber') );
 112 $template->param('borrowernumber' => $borrowernumber);
 113
 114 #########################################
 115 ##  Operations
 116 ##
 117 if ( $op =~ /save/i ) {
 118     $suggestion_only->{suggesteddate} = dt_from_string( $suggestion_only->{suggesteddate} )
 119         if $suggestion_only->{suggesteddate};
 120
 121     if ( $suggestion_only->{"STATUS"} ) {
 122         if ( my $tmpstatus = lc( $suggestion_only->{"STATUS"} ) =~ /ACCEPTED|REJECTED/i ) {
 123             $suggestion_only->{ lc( $suggestion_only->{"STATUS"}) . "date" } = dt_from_string;
 124             $suggestion_only->{ lc( $suggestion_only->{"STATUS"}) . "by" }   = C4::Context->userenv->{number};
 125         }
 126         $suggestion_only->{manageddate} = dt_from_string;
 127         $suggestion_only->{"managedby"}   = C4::Context->userenv->{number};
 128     }
 129     if ( $suggestion_only->{'suggestionid'} > 0 ) {
 130         &ModSuggestion($suggestion_only);
 131     } else {
 132         ###FIXME:Search here if suggestion already exists.
 133         my $suggestions_loop =
 134             SearchSuggestion( $suggestion_only );
 135         if (@$suggestions_loop>=1){
 136             #some suggestion are answering the request Donot Add
 137         }
 138         else {
 139             ## Adding some informations related to suggestion
 140             &NewSuggestion($suggestion_only);
 141         }
 142         # empty fields, to avoid filter in "SearchSuggestion"
 143     }
 144     map{delete $$suggestion_ref{$_}} keys %$suggestion_ref;
 145     $op = 'else';
 146
 147     if( $redirect eq 'purchase_suggestions' ) {
 148         print $input->redirect("/cgi-bin/koha/members/purchase-suggestions.pl?borrowernumber=$borrowernumber");
 149     }
 150
 151 }
 152 elsif ($op=~/add/) {
 153     #Adds suggestion
 154     Init($suggestion_ref);
 155     $op ='save';
 156 }
 157 elsif ($op=~/edit/) {
 158     #Edit suggestion
 159     $suggestion_ref=&GetSuggestion($$suggestion_ref{'suggestionid'});
 160     Init($suggestion_ref);
 161     $op ='save';
 162 }
 163 elsif ($op eq "change" ) {
 164     # set accepted/rejected/managed informations if applicable
 165     # ie= if the librarian has choosen some action on the suggestions
 166     if ($suggestion_only->{"STATUS"} eq "ACCEPTED"){
 167         $suggestion_only->{accepteddate} = dt_from_string;
 168         $suggestion_only->{"acceptedby"}=C4::Context->userenv->{number};
 169     } elsif ($suggestion_only->{"STATUS"} eq "REJECTED"){
 170         $suggestion_only->{rejecteddate} = dt_from_string;
 171         $suggestion_only->{"rejectedby"}=C4::Context->userenv->{number};
 172     }
 173     if ($suggestion_only->{"STATUS"}){
 174         $suggestion_only->{manageddate} = dt_from_string;
 175         $suggestion_only->{"managedby"}=C4::Context->userenv->{number};
 176     }
 177     if ( my $reason = $$suggestion_ref{"reason$tabcode"}){
 178         if ( $reason eq "other" ) {
 179             $reason = $$suggestion_ref{"other_reason$tabcode"};
 180         }
 181         $suggestion_only->{reason}=$reason;
 182     }
 183
 184     foreach my $suggestionid (@editsuggestions) {
 185         next unless $suggestionid;
 186         $suggestion_only->{'suggestionid'}=$suggestionid;
 187         &ModSuggestion($suggestion_only);
 188     }
 189     my $params = '';
 190     foreach my $key (
 191         qw(
 192         displayby branchcode title author isbn publishercode copyrightdate
 193         collectiontitle suggestedby suggesteddate_from suggesteddate_to
 194         manageddate_from manageddate_to accepteddate_from
 195         accepteddate_to budgetid
 196         )
 197       )
 198     {
 199         $params .= $key . '=' . uri_escape($input->param($key)) . '&'
 200           if defined($input->param($key));
 201     }
 202     print $input->redirect("/cgi-bin/koha/suggestion/suggestion.pl?$params");
 203 }elsif ($op eq "delete" ) {
 204     foreach my $delete_field (@editsuggestions) {
 205         &DelSuggestion( $borrowernumber, $delete_field,'intranet' );
 206     }
 207     $op = 'else';
 208 }
 209 elsif ( $op eq 'show' ) {
 210     $suggestion_ref=&GetSuggestion($$suggestion_ref{'suggestionid'});
 211     $$suggestion_ref{branchname} = GetBranchName $$suggestion_ref{branchcode};
 212     my $budget = GetBudget $$suggestion_ref{budgetid};
 213     $$suggestion_ref{budgetname} = $$budget{budget_name};
 214     Init($suggestion_ref);
 215 }
 216 if ($op=~/else/) {
 217     $op='else';
 218
 219     $displayby||="STATUS";
 220     delete $$suggestion_ref{'branchcode'} if($displayby eq "branchcode");
 221     # distinct values of display by
 222     my $criteria_list=GetDistinctValues("suggestions.".$displayby);
 223     my (@criteria_dv, $criteria_has_empty);
 224     foreach (@$criteria_list) {
 225         if ($_->{value}) {
 226             push @criteria_dv, $_->{value};
 227         } else {
 228             $criteria_has_empty = 1;
 229         }
 230     }
 231     # agregate null and empty values under empty value
 232     push @criteria_dv, '' if $criteria_has_empty;
 233
 234     my @allsuggestions;
 235     my $reasonsloop = GetAuthorisedValues("SUGGEST");
 236     foreach my $criteriumvalue ( @criteria_dv ) {
 237         # By default, display suggestions from current working branch
 238         unless ( exists $$suggestion_ref{'branchcode'} ) {
 239             $$suggestion_ref{'branchcode'} = C4::Context->userenv->{'branch'};
 240         }
 241         my $definedvalue = defined $$suggestion_ref{$displayby} && $$suggestion_ref{$displayby} ne "";
 242
 243         next if ( $definedvalue && $$suggestion_ref{$displayby} ne $criteriumvalue );
 244         $$suggestion_ref{$displayby} = $criteriumvalue;
 245
 246         my $suggestions = &SearchSuggestion($suggestion_ref);
 247         foreach my $suggestion (@$suggestions) {
 248             if ($suggestion->{budgetid}){
 249                 my $bud = GetBudget( $suggestion->{budgetid} );
 250                 $suggestion->{budget_name} = $bud->{budget_name} if $bud;
 251             }
 252         }
 253         push @allsuggestions,{
 254                             "suggestiontype"=>$criteriumvalue||"suggest",
 255                             "suggestiontypelabel"=>GetCriteriumDesc($criteriumvalue,$displayby)||"",
 256                             "suggestionscount"=>scalar(@$suggestions),
 257                             'suggestions_loop'=>$suggestions,
 258                             'reasonsloop'     => $reasonsloop,
 259                             };
 260
 261         delete $$suggestion_ref{$displayby} unless $definedvalue;
 262     }
 263
 264     $template->param(
 265         "displayby"=> $displayby,
 266         "notabs"=> $displayby eq "",
 267         suggestions       => \@allsuggestions,
 268     );
 269 }
 270
 271 foreach my $element ( qw(managedby suggestedby acceptedby) ) {
 272 #    $debug || warn $$suggestion_ref{$element};
 273     if ($$suggestion_ref{$element}){
 274         my $member=GetMember(borrowernumber=>$$suggestion_ref{$element});
 275         $template->param(
 276             $element."_borrowernumber"=>$$member{borrowernumber},
 277             $element."_firstname"=>$$member{firstname},
 278             $element."_surname"=>$$member{surname},
 279             $element."_branchcode"=>$$member{branchcode},
 280             $element."_description"=>$$member{description},
 281             $element."_category_type"=>$$member{category_type}
 282         );
 283     }
 284 }
 285 $template->param(
 286     %$suggestion_ref,
 287     "op_$op"                => 1,
 288     "op"             =>$op,
 289 );
 290
 291 if(defined($returnsuggested) and $returnsuggested ne "noone")
 292 {
 293     print $input->redirect("/cgi-bin/koha/members/moremember.pl?borrowernumber=".$returnsuggested."#suggestions");
 294 }
 295
 296 ####################
 297 ## Initializing selection lists
 298
 299 #branch display management
 300 my $branchfilter = ($displayby ne "branchcode") ? $input->param('branchcode') : '';
 301 my $onlymine =
 302      C4::Context->preference('IndependentBranches')
 303   && C4::Context->userenv
 304   && !C4::Context->IsSuperLibrarian()
 305   && C4::Context->userenv->{branch};
 306 my $branches = GetBranches($onlymine);
 307 my @branchloop;
 308
 309 foreach my $thisbranch ( sort {$branches->{$a}->{'branchname'} cmp $branches->{$b}->{'branchname'}} keys %$branches ) {
 310     my %row = (
 311         value      => $thisbranch,
 312         branchname => $branches->{$thisbranch}->{'branchname'},
 313         selected   => ($branchfilter and $branches->{$thisbranch}->{'branchcode'} eq $branchfilter ) || ( $$suggestion_ref{'branchcode'} and $branches->{$thisbranch}->{'branchcode'} eq $$suggestion_ref{'branchcode'} )
 314     );
 315     push @branchloop, \%row;
 316 }
 317 $branchfilter=C4::Context->userenv->{'branch'} if ($onlymine && !$branchfilter);
 318
 319 $template->param( branchloop => \@branchloop,
 320                 branchfilter => $branchfilter);
 321
 322 # the index parameter is different for item-level itemtypes
 323 my $supportlist = GetSupportList();
 324
 325 foreach my $support (@$supportlist) {
 326     $$support{'selected'} = (defined $$suggestion_ref{'itemtype'})
 327         ? $$support{'itemtype'} eq $$suggestion_ref{'itemtype'}
 328         : 0;
 329     if ( $$support{'imageurl'} ) {
 330         $$support{'imageurl'} = getitemtypeimagelocation( 'intranet', $$support{'imageurl'} );
 331     } else {
 332         delete $$support{'imageurl'};
 333     }
 334 }
 335 $template->param(itemtypeloop=>$supportlist);
 336 $template->param( returnsuggestedby => $returnsuggestedby );
 337
 338 my $patron_reason_loop = GetAuthorisedValues("OPAC_SUG",$$suggestion_ref{'patronreason'});
 339 $template->param(patron_reason_loop=>$patron_reason_loop);
 340
 341 #Budgets management
 342 my $budgets = [];
 343 if ($branchfilter) {
 344     my $searchbudgets = { budget_branchcode => $branchfilter };
 345     $budgets = GetBudgets($searchbudgets);
 346 } else {
 347     $budgets = GetBudgets(undef);
 348 }
 349
 350 my @budgets_loop;
 351 foreach my $budget ( @{$budgets} ) {
 352     next unless (CanUserUseBudget($borrowernumber, $budget, $userflags));
 353
 354     ## Please see file perltidy.ERR
 355     $budget->{'selected'} = 1
 356         if ($$suggestion_ref{'budgetid'}
 357         && $budget->{'budget_id'} eq $$suggestion_ref{'budgetid'});
 358
 359     push @budgets_loop, $budget;
 360 }
 361
 362 $template->param( budgetsloop => \@budgets_loop);
 363 $template->param( "statusselected_$$suggestion_ref{'STATUS'}" =>1) if ($$suggestion_ref{'STATUS'});
 364
 365 # get currencies and rates
 366 my @rates = GetCurrencies();
 367 my $count = scalar @rates;
 368 my $active_currency = GetCurrency();
 369 my $selected_currency;
 370 if ($$suggestion_ref{'currency'}) {
 371     $selected_currency = $$suggestion_ref{'currency'};
 372 }
 373 else {
 374     $selected_currency = $active_currency->{currency};
 375 }
 376
 377 my @loop_currency = ();
 378 for ( my $i = 0 ; $i < $count ; $i++ ) {
 379     my %line;
 380     $line{currcode} = $rates[$i]->{'currency'};
 381     $line{rate}     = $rates[$i]->{'rate'};
 382     $line{selected} = 1 if ($line{'currcode'} eq $selected_currency);
 383     push @loop_currency, \%line;
 384 }
 385 $template->param(
 386     loop_currency => \@loop_currency,
 387     price        => sprintf("%.2f", $$suggestion_ref{'price'}||0),
 388     total            => sprintf("%.2f", $$suggestion_ref{'total'}||0),
 389 );
 390
 391 # lists of distinct values (without empty) for filters
 392 my %hashlists;
 393 foreach my $field ( qw(managedby acceptedby suggestedby budgetid) ) {
 394     my $values_list;
 395     $values_list = GetDistinctValues( "suggestions." . $field );
 396     my @codes_list = map {
 397         {   'code' => $$_{'value'},
 398             'desc' => GetCriteriumDesc( $$_{'value'}, $field ) || $$_{'value'},
 399             'selected' => ($$suggestion_ref{$field}) ? $$_{'value'} eq $$suggestion_ref{$field} : 0,
 400         }
 401     } grep {
 402         $$_{'value'}
 403     } @$values_list;
 404     $hashlists{ lc($field) . "_loop" } = \@codes_list;
 405 }
 406
 407 $template->param(
 408     %hashlists,
 409     borrowernumber           => ($input->param('borrowernumber') // undef),
 410     SuggestionStatuses       => GetAuthorisedValues('SUGGEST_STATUS'),
 411 );
 412 output_html_with_http_headers $input, $cookie, $template->output;