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 ? $av->next->lib : 'Unknown';
  63         }
  64         return ($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 ? $av->next->lib : 'Unknown';
  71     }
  72     if ($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 $$budget{budget_name};
  81     }
  82 }
  83
  84 my $input           = CGI->new;
  85 my $redirect  = $input->param('redirect');
  86 my $suggestedbyme   = (defined $input->param('suggestedbyme')? $input->param('suggestedbyme'):1);
  87 my $op              = $input->param('op')||'else';
  88 my @editsuggestions = $input->multi_param('edit_field');
  89 my $suggestedby     = $input->param('suggestedby');
  90 my $returnsuggestedby = $input->param('returnsuggestedby');
  91 my $returnsuggested = $input->param('returnsuggested');
  92 my $managedby       = $input->param('managedby');
  93 my $displayby       = $input->param('displayby') || '';
  94 my $tabcode         = $input->param('tabcode');
  95 my $reasonsloop     = GetAuthorisedValues("SUGGEST");
  96
  97 # filter informations which are not suggestion related.
  98 my $suggestion_ref  = $input->Vars;
  99
 100 # get only the columns of Suggestion
 101 my $schema = Koha::Database->new()->schema;
 102 my $columns = ' '.join(' ', $schema->source('Suggestion')->columns).' ';
 103 my $suggestion_only = { map { $columns =~ / $_ / ? ($_ => $suggestion_ref->{$_}) : () } keys %$suggestion_ref };
 104 $suggestion_only->{STATUS} = $suggestion_ref->{STATUS};
 105
 106 delete $$suggestion_ref{$_} foreach qw( suggestedbyme op displayby tabcode edit_field );
 107 foreach (keys %$suggestion_ref){
 108     delete $$suggestion_ref{$_} if (!$$suggestion_ref{$_} && ($op eq 'else' || $op eq 'change'));
 109 }
 110 my ( $template, $borrowernumber, $cookie, $userflags ) = get_template_and_user(
 111         {
 112             template_name   => "suggestion/suggestion.tt",
 113             query           => $input,
 114             type            => "intranet",
 115             flagsrequired   => { catalogue => 1 },
 116         }
 117     );
 118
 119 $borrowernumber = $input->param('borrowernumber') if ( $input->param('borrowernumber') );
 120 $template->param('borrowernumber' => $borrowernumber);
 121
 122 #########################################
 123 ##  Operations
 124 ##
 125 if ( $op =~ /save/i ) {
 126     $suggestion_only->{suggesteddate} = dt_from_string( $suggestion_only->{suggesteddate} )
 127         if $suggestion_only->{suggesteddate};
 128
 129     if ( $suggestion_only->{"STATUS"} ) {
 130         if ( my $tmpstatus = lc( $suggestion_only->{"STATUS"} ) =~ /ACCEPTED|REJECTED/i ) {
 131             $suggestion_only->{ lc( $suggestion_only->{"STATUS"}) . "date" } = dt_from_string;
 132             $suggestion_only->{ lc( $suggestion_only->{"STATUS"}) . "by" }   = C4::Context->userenv->{number};
 133         }
 134         $suggestion_only->{manageddate} = dt_from_string;
 135         $suggestion_only->{"managedby"}   = C4::Context->userenv->{number};
 136     }
 137
 138     my $otherreason = $input->param('other_reason');
 139     if ($suggestion_only->{reason} eq 'other' && $otherreason) {
 140         $suggestion_only->{reason} = $otherreason;
 141     }
 142
 143     if ( $suggestion_only->{'suggestionid'} > 0 ) {
 144         &ModSuggestion($suggestion_only);
 145     } else {
 146         ###FIXME:Search here if suggestion already exists.
 147         my $suggestions_loop =
 148             SearchSuggestion( $suggestion_only );
 149         if (@$suggestions_loop>=1){
 150             #some suggestion are answering the request Donot Add
 151             my @messages;
 152             for my $suggestion ( @$suggestions_loop ) {
 153                 push @messages, { type => 'error', code => 'already_exists', id => $suggestion->{suggestionid} };
 154             }
 155             $template->param( messages => \@messages );
 156         }
 157         else {
 158             ## Adding some informations related to suggestion
 159             &NewSuggestion($suggestion_only);
 160         }
 161         # empty fields, to avoid filter in "SearchSuggestion"
 162     }
 163     map{delete $$suggestion_ref{$_}} keys %$suggestion_ref;
 164     $op = 'else';
 165
 166     if( $redirect eq 'purchase_suggestions' ) {
 167         print $input->redirect("/cgi-bin/koha/members/purchase-suggestions.pl?borrowernumber=$borrowernumber");
 168     }
 169
 170 }
 171 elsif ($op=~/add/) {
 172     #Adds suggestion
 173     Init($suggestion_ref);
 174     $op ='save';
 175 }
 176 elsif ($op=~/edit/) {
 177     #Edit suggestion
 178     $suggestion_ref=&GetSuggestion($$suggestion_ref{'suggestionid'});
 179     $suggestion_ref->{reasonsloop} = $reasonsloop;
 180     my $other_reason = 1;
 181     foreach my $reason ( @{ $reasonsloop } ) {
 182         if ($suggestion_ref->{reason} eq $reason->{lib}) {
 183             $other_reason = 0;
 184         }
 185     }
 186     $other_reason = 0 unless $suggestion_ref->{reason};
 187     $template->param(other_reason => $other_reason);
 188     Init($suggestion_ref);
 189     $op ='save';
 190 }
 191 elsif ($op eq "change" ) {
 192     # set accepted/rejected/managed informations if applicable
 193     # ie= if the librarian has chosen some action on the suggestions
 194     if ($suggestion_only->{"STATUS"} eq "ACCEPTED"){
 195         $suggestion_only->{accepteddate} = dt_from_string;
 196         $suggestion_only->{"acceptedby"}=C4::Context->userenv->{number};
 197     } elsif ($suggestion_only->{"STATUS"} eq "REJECTED"){
 198         $suggestion_only->{rejecteddate} = dt_from_string;
 199         $suggestion_only->{"rejectedby"}=C4::Context->userenv->{number};
 200     }
 201     if ($suggestion_only->{"STATUS"}){
 202         $suggestion_only->{manageddate} = dt_from_string;
 203         $suggestion_only->{"managedby"}=C4::Context->userenv->{number};
 204     }
 205     if ( my $reason = $$suggestion_ref{"reason$tabcode"}){
 206         if ( $reason eq "other" ) {
 207             $reason = $$suggestion_ref{"other_reason$tabcode"};
 208         }
 209         $suggestion_only->{reason}=$reason;
 210     }
 211
 212     foreach my $suggestionid (@editsuggestions) {
 213         next unless $suggestionid;
 214         $suggestion_only->{'suggestionid'}=$suggestionid;
 215         &ModSuggestion($suggestion_only);
 216     }
 217     my $params = '';
 218     foreach my $key (
 219         qw(
 220         displayby branchcode title author isbn publishercode copyrightdate
 221         collectiontitle suggestedby suggesteddate_from suggesteddate_to
 222         manageddate_from manageddate_to accepteddate_from
 223         accepteddate_to budgetid
 224         )
 225       )
 226     {
 227         $params .= $key . '=' . uri_escape($input->param($key)) . '&'
 228           if defined($input->param($key));
 229     }
 230     print $input->redirect("/cgi-bin/koha/suggestion/suggestion.pl?$params");
 231 }elsif ($op eq "delete" ) {
 232     foreach my $delete_field (@editsuggestions) {
 233         &DelSuggestion( $borrowernumber, $delete_field,'intranet' );
 234     }
 235     $op = 'else';
 236 }
 237 elsif ( $op eq 'show' ) {
 238     $suggestion_ref=&GetSuggestion($$suggestion_ref{'suggestionid'});
 239     my $budget = GetBudget $$suggestion_ref{budgetid};
 240     $$suggestion_ref{budgetname} = $$budget{budget_name};
 241     Init($suggestion_ref);
 242 }
 243 if ($op=~/else/) {
 244     $op='else';
 245
 246     $displayby||="STATUS";
 247     delete $$suggestion_ref{'branchcode'} if($displayby eq "branchcode");
 248     # distinct values of display by
 249     my $criteria_list=GetDistinctValues("suggestions.".$displayby);
 250     my (@criteria_dv, $criteria_has_empty);
 251     foreach (@$criteria_list) {
 252         if ($_->{value}) {
 253             push @criteria_dv, $_->{value};
 254         } else {
 255             $criteria_has_empty = 1;
 256         }
 257     }
 258     # aggregate null and empty values under empty value
 259     push @criteria_dv, '' if $criteria_has_empty;
 260
 261     my @allsuggestions;
 262     foreach my $criteriumvalue ( @criteria_dv ) {
 263         # By default, display suggestions from current working branch
 264         unless ( exists $$suggestion_ref{'branchcode'} ) {
 265             $$suggestion_ref{'branchcode'} = C4::Context->userenv->{'branch'};
 266         }
 267         my $definedvalue = defined $$suggestion_ref{$displayby} && $$suggestion_ref{$displayby} ne "";
 268
 269         next if ( $definedvalue && $$suggestion_ref{$displayby} ne $criteriumvalue );
 270         $$suggestion_ref{$displayby} = $criteriumvalue;
 271
 272         my $suggestions = &SearchSuggestion($suggestion_ref);
 273         foreach my $suggestion (@$suggestions) {
 274             if ($suggestion->{budgetid}){
 275                 my $bud = GetBudget( $suggestion->{budgetid} );
 276                 $suggestion->{budget_name} = $bud->{budget_name} if $bud;
 277             }
 278         }
 279         push @allsuggestions,{
 280                             "suggestiontype"=>$criteriumvalue||"suggest",
 281                             "suggestiontypelabel"=>GetCriteriumDesc($criteriumvalue,$displayby)||"",
 282                             "suggestionscount"=>scalar(@$suggestions),
 283                             'suggestions_loop'=>$suggestions,
 284                             'reasonsloop'     => $reasonsloop,
 285                             };
 286
 287         delete $$suggestion_ref{$displayby} unless $definedvalue;
 288     }
 289
 290     $template->param(
 291         "displayby"=> $displayby,
 292         "notabs"=> $displayby eq "",
 293         suggestions       => \@allsuggestions,
 294     );
 295 }
 296
 297 foreach my $element ( qw(managedby suggestedby acceptedby) ) {
 298 #    $debug || warn $$suggestion_ref{$element};
 299     if ($$suggestion_ref{$element}){
 300         my $patron = Koha::Patrons->find( $$suggestion_ref{$element} );
 301         my $category = $patron->category;
 302         $template->param(
 303             $element."_borrowernumber"=>$patron->borrowernumber,
 304             $element."_firstname"=>$patron->firstname,
 305             $element."_surname"=>$patron->surname,
 306             $element."_cardnumber"=>$patron->cardnumber,
 307             $element."_branchcode"=>$patron->branchcode,
 308             $element."_description"=>$category->description,
 309             $element."_category_type"=>$category->category_type,
 310         );
 311     }
 312 }
 313 $template->param(
 314     %$suggestion_ref,
 315     "op_$op"                => 1,
 316     "op"             =>$op,
 317 );
 318
 319 if(defined($returnsuggested) and $returnsuggested ne "noone")
 320 {
 321     print $input->redirect("/cgi-bin/koha/members/moremember.pl?borrowernumber=".$returnsuggested."#suggestions");
 322 }
 323
 324 my $branchfilter = ($displayby ne "branchcode") ? $input->param('branchcode') : C4::Context->userenv->{'branch'};
 325
 326 $template->param(
 327     branchfilter => $branchfilter,
 328 );
 329
 330 $template->param( returnsuggestedby => $returnsuggestedby );
 331
 332 my $patron_reason_loop = GetAuthorisedValues("OPAC_SUG");
 333 $template->param(patron_reason_loop=>$patron_reason_loop);
 334
 335 #Budgets management
 336 my $budgets = [];
 337 if ($branchfilter) {
 338     my $searchbudgets = { budget_branchcode => $branchfilter };
 339     $budgets = GetBudgets($searchbudgets);
 340 } else {
 341     $budgets = GetBudgets(undef);
 342 }
 343
 344 my @budgets_loop;
 345 foreach my $budget ( @{$budgets} ) {
 346     next unless (CanUserUseBudget($borrowernumber, $budget, $userflags));
 347
 348     ## Please see file perltidy.ERR
 349     $budget->{'selected'} = 1
 350         if ($$suggestion_ref{'budgetid'}
 351         && $budget->{'budget_id'} eq $$suggestion_ref{'budgetid'});
 352
 353     push @budgets_loop, $budget;
 354 }
 355
 356 $template->param( budgetsloop => \@budgets_loop);
 357 $template->param( "statusselected_$$suggestion_ref{'STATUS'}" =>1) if ($$suggestion_ref{'STATUS'});
 358
 359 my @currencies = Koha::Acquisition::Currencies->search;
 360 $template->param(
 361     currencies   => \@currencies,
 362     suggestion   => $suggestion_ref,
 363     price        => sprintf("%.2f", $$suggestion_ref{'price'}||0),
 364     total            => sprintf("%.2f", $$suggestion_ref{'total'}||0),
 365 );
 366
 367 # lists of distinct values (without empty) for filters
 368 my %hashlists;
 369 foreach my $field ( qw(managedby acceptedby suggestedby budgetid) ) {
 370     my $values_list;
 371     $values_list = GetDistinctValues( "suggestions." . $field );
 372     my @codes_list = map {
 373         {   'code' => $$_{'value'},
 374             'desc' => GetCriteriumDesc( $$_{'value'}, $field ) || $$_{'value'},
 375             'selected' => ($$suggestion_ref{$field}) ? $$_{'value'} eq $$suggestion_ref{$field} : 0,
 376         }
 377     } grep {
 378         $$_{'value'}
 379     } @$values_list;
 380     $hashlists{ lc($field) . "_loop" } = \@codes_list;
 381 }
 382
 383 $template->param(
 384     %hashlists,
 385     borrowernumber           => ($input->param('borrowernumber') // undef),
 386     SuggestionStatuses       => GetAuthorisedValues('SUGGEST_STATUS'),
 387 );
 388 output_html_with_http_headers $input, $cookie, $template->output;