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 Modern::Perl;
  21 require Exporter;
  22 use CGI qw ( -utf8 );
  23 use C4::Auth;    # get_template_and_user
  24 use C4::Output;
  25 use C4::Suggestions;
  26 use C4::Koha;
  27 use C4::Budgets;
  28 use C4::Search;
  29 use C4::Members;
  30 use C4::Debug;
  31
  32 use Koha::DateUtils qw( dt_from_string );
  33 use Koha::AuthorisedValues;
  34 use Koha::Acquisition::Currencies;
  35 use Koha::Libraries;
  36 use Koha::Patrons;
  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 ? $av->next->lib : 'Unknown';
  62         }
  63         return ($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 ? $av->next->lib : 'Unknown';
  70     }
  71     if ($displayby =~/suggestedby/||$displayby =~/managedby/||$displayby =~/acceptedby/){
  72         my $patron = Koha::Patrons->find( $criteriumvalue );
  73         return "" unless $patron;
  74         return $patron->surname . ", " . $patron->firstname;
  75     }
  76     if ( $displayby =~ /budgetid/) {
  77         my $budget = GetBudget($criteriumvalue);
  78         return "" unless $budget;
  79         return $$budget{budget_name};
  80     }
  81 }
  82
  83 my $input           = CGI->new;
  84 my $redirect  = $input->param('redirect');
  85 my $suggestedbyme   = (defined $input->param('suggestedbyme')? $input->param('suggestedbyme'):1);
  86 my $op              = $input->param('op')||'else';
  87 my @editsuggestions = $input->multi_param('edit_field');
  88 my $suggestedby     = $input->param('suggestedby');
  89 my $returnsuggestedby = $input->param('returnsuggestedby');
  90 my $returnsuggested = $input->param('returnsuggested');
  91 my $managedby       = $input->param('managedby');
  92 my $displayby       = $input->param('displayby') || '';
  93 my $tabcode         = $input->param('tabcode');
  94 my $reasonsloop     = GetAuthorisedValues("SUGGEST");
  95
  96 # filter informations which are not suggestion related.
  97 my $suggestion_ref  = $input->Vars;
  98
  99 # get only the columns of Suggestion
 100 my $schema = Koha::Database->new()->schema;
 101 my $columns = ' '.join(' ', $schema->source('Suggestion')->columns).' ';
 102 my $suggestion_only = { map { $columns =~ / $_ / ? ($_ => $suggestion_ref->{$_}) : () } keys %$suggestion_ref };
 103 $suggestion_only->{STATUS} = $suggestion_ref->{STATUS};
 104
 105 delete $$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   => { acquisition => 'suggestions_manage' },
 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
 137     my $otherreason = $input->param('other_reason');
 138     if ($suggestion_only->{reason} eq 'other' && $otherreason) {
 139         $suggestion_only->{reason} = $otherreason;
 140     }
 141
 142     if ( $suggestion_only->{'suggestionid'} > 0 ) {
 143         &ModSuggestion($suggestion_only);
 144     } else {
 145         ###FIXME:Search here if suggestion already exists.
 146         my $suggestions_loop =
 147             SearchSuggestion( $suggestion_only );
 148         if (@$suggestions_loop>=1){
 149             #some suggestion are answering the request Donot Add
 150             my @messages;
 151             for my $suggestion ( @$suggestions_loop ) {
 152                 push @messages, { type => 'error', code => 'already_exists', id => $suggestion->{suggestionid} };
 153             }
 154             $template->param( messages => \@messages );
 155         }
 156         else {
 157             ## Adding some informations related to suggestion
 158             &NewSuggestion($suggestion_only);
 159         }
 160         # empty fields, to avoid filter in "SearchSuggestion"
 161     }
 162     map{delete $$suggestion_ref{$_}} keys %$suggestion_ref;
 163     $op = 'else';
 164
 165     if( $redirect eq 'purchase_suggestions' ) {
 166         print $input->redirect("/cgi-bin/koha/members/purchase-suggestions.pl?borrowernumber=$borrowernumber");
 167     }
 168
 169 }
 170 elsif ($op=~/add/) {
 171     #Adds suggestion
 172     Init($suggestion_ref);
 173     $op ='save';
 174 }
 175 elsif ($op=~/edit/) {
 176     #Edit suggestion
 177     $suggestion_ref=&GetSuggestion($$suggestion_ref{'suggestionid'});
 178     $suggestion_ref->{reasonsloop} = $reasonsloop;
 179     my $other_reason = 1;
 180     foreach my $reason ( @{ $reasonsloop } ) {
 181         if ($suggestion_ref->{reason} eq $reason->{lib}) {
 182             $other_reason = 0;
 183         }
 184     }
 185     $other_reason = 0 unless $suggestion_ref->{reason};
 186     $template->param(other_reason => $other_reason);
 187     Init($suggestion_ref);
 188     $op ='save';
 189 }
 190 elsif ($op eq "change" ) {
 191     # set accepted/rejected/managed informations if applicable
 192     # ie= if the librarian has chosen some action on the suggestions
 193     if ($suggestion_only->{"STATUS"} eq "ACCEPTED"){
 194         $suggestion_only->{accepteddate} = dt_from_string;
 195         $suggestion_only->{"acceptedby"}=C4::Context->userenv->{number};
 196     } elsif ($suggestion_only->{"STATUS"} eq "REJECTED"){
 197         $suggestion_only->{rejecteddate} = dt_from_string;
 198         $suggestion_only->{"rejectedby"}=C4::Context->userenv->{number};
 199     }
 200     if ($suggestion_only->{"STATUS"}){
 201         $suggestion_only->{manageddate} = dt_from_string;
 202         $suggestion_only->{"managedby"}=C4::Context->userenv->{number};
 203     }
 204     if ( my $reason = $$suggestion_ref{"reason$tabcode"}){
 205         if ( $reason eq "other" ) {
 206             $reason = $$suggestion_ref{"other_reason$tabcode"};
 207         }
 208         $suggestion_only->{reason}=$reason;
 209     }
 210
 211     foreach my $suggestionid (@editsuggestions) {
 212         next unless $suggestionid;
 213         $suggestion_only->{'suggestionid'}=$suggestionid;
 214         &ModSuggestion($suggestion_only);
 215     }
 216     my $params = '';
 217     foreach my $key (
 218         qw(
 219         displayby branchcode title author isbn publishercode copyrightdate
 220         collectiontitle suggestedby suggesteddate_from suggesteddate_to
 221         manageddate_from manageddate_to accepteddate_from
 222         accepteddate_to budgetid
 223         )
 224       )
 225     {
 226         $params .= $key . '=' . uri_escape($input->param($key)) . '&'
 227           if defined($input->param($key));
 228     }
 229     print $input->redirect("/cgi-bin/koha/suggestion/suggestion.pl?$params");
 230 }elsif ($op eq "delete" ) {
 231     foreach my $delete_field (@editsuggestions) {
 232         &DelSuggestion( $borrowernumber, $delete_field,'intranet' );
 233     }
 234     $op = 'else';
 235 }
 236 elsif ( $op eq 'show' ) {
 237     $suggestion_ref=&GetSuggestion($$suggestion_ref{'suggestionid'});
 238     my $budget = GetBudget $$suggestion_ref{budgetid};
 239     $$suggestion_ref{budgetname} = $$budget{budget_name};
 240     Init($suggestion_ref);
 241 }
 242 if ($op=~/else/) {
 243     $op='else';
 244
 245     $displayby||="STATUS";
 246     delete $$suggestion_ref{'branchcode'} if($displayby eq "branchcode");
 247     # distinct values of display by
 248     my $criteria_list=GetDistinctValues("suggestions.".$displayby);
 249     my (@criteria_dv, $criteria_has_empty);
 250     foreach (@$criteria_list) {
 251         if ($_->{value}) {
 252             push @criteria_dv, $_->{value};
 253         } else {
 254             $criteria_has_empty = 1;
 255         }
 256     }
 257     # aggregate null and empty values under empty value
 258     push @criteria_dv, '' if $criteria_has_empty;
 259
 260     my @allsuggestions;
 261     foreach my $criteriumvalue ( @criteria_dv ) {
 262         # By default, display suggestions from current working branch
 263         unless ( exists $$suggestion_ref{'branchcode'} ) {
 264             $$suggestion_ref{'branchcode'} = C4::Context->userenv->{'branch'};
 265         }
 266         my $definedvalue = defined $$suggestion_ref{$displayby} && $$suggestion_ref{$displayby} ne "";
 267
 268         next if ( $definedvalue && $$suggestion_ref{$displayby} ne $criteriumvalue );
 269         $$suggestion_ref{$displayby} = $criteriumvalue;
 270
 271         my $suggestions = &SearchSuggestion($suggestion_ref);
 272         foreach my $suggestion (@$suggestions) {
 273             if ($suggestion->{budgetid}){
 274                 my $bud = GetBudget( $suggestion->{budgetid} );
 275                 $suggestion->{budget_name} = $bud->{budget_name} if $bud;
 276             }
 277         }
 278         push @allsuggestions,{
 279                             "suggestiontype"=>$criteriumvalue||"suggest",
 280                             "suggestiontypelabel"=>GetCriteriumDesc($criteriumvalue,$displayby)||"",
 281                             "suggestionscount"=>scalar(@$suggestions),
 282                             'suggestions_loop'=>$suggestions,
 283                             'reasonsloop'     => $reasonsloop,
 284                             };
 285
 286         delete $$suggestion_ref{$displayby} unless $definedvalue;
 287     }
 288
 289     $template->param(
 290         "displayby"=> $displayby,
 291         "notabs"=> $displayby eq "",
 292         suggestions       => \@allsuggestions,
 293     );
 294 }
 295
 296 foreach my $element ( qw(managedby suggestedby acceptedby) ) {
 297 #    $debug || warn $$suggestion_ref{$element};
 298     if ($$suggestion_ref{$element}){
 299         my $patron = Koha::Patrons->find( $$suggestion_ref{$element} );
 300         my $category = $patron->category;
 301         $template->param(
 302             $element."_borrowernumber"=>$patron->borrowernumber,
 303             $element."_firstname"=>$patron->firstname,
 304             $element."_surname"=>$patron->surname,
 305             $element."_cardnumber"=>$patron->cardnumber,
 306             $element."_branchcode"=>$patron->branchcode,
 307             $element."_description"=>$category->description,
 308             $element."_category_type"=>$category->category_type,
 309         );
 310     }
 311 }
 312 $template->param(
 313     %$suggestion_ref,
 314     "op_$op"                => 1,
 315     "op"             =>$op,
 316 );
 317
 318 if(defined($returnsuggested) and $returnsuggested ne "noone")
 319 {
 320     print $input->redirect("/cgi-bin/koha/members/moremember.pl?borrowernumber=".$returnsuggested."#suggestions");
 321 }
 322
 323 my $branchfilter = ($displayby ne "branchcode") ? $input->param('branchcode') : C4::Context->userenv->{'branch'};
 324
 325 $template->param(
 326     branchfilter => $branchfilter,
 327 );
 328
 329 $template->param( returnsuggestedby => $returnsuggestedby );
 330
 331 my $patron_reason_loop = GetAuthorisedValues("OPAC_SUG");
 332 $template->param(patron_reason_loop=>$patron_reason_loop);
 333
 334 #Budgets management
 335 my $budgets = [];
 336 if ($branchfilter) {
 337     my $searchbudgets = { budget_branchcode => $branchfilter };
 338     $budgets = GetBudgets($searchbudgets);
 339 } else {
 340     $budgets = GetBudgets(undef);
 341 }
 342
 343 my @budgets_loop;
 344 foreach my $budget ( @{$budgets} ) {
 345     next unless (CanUserUseBudget($borrowernumber, $budget, $userflags));
 346
 347     ## Please see file perltidy.ERR
 348     $budget->{'selected'} = 1
 349         if ($$suggestion_ref{'budgetid'}
 350         && $budget->{'budget_id'} eq $$suggestion_ref{'budgetid'});
 351
 352     push @budgets_loop, $budget;
 353 }
 354
 355 $template->param( budgetsloop => \@budgets_loop);
 356 if( $suggestion_ref->{STATUS} ) {
 357     $template->param(
 358         "statusselected_".$suggestion_ref->{STATUS} => 1,
 359         selected_status => $suggestion_ref->{STATUS}, # We need template var selected_status in the second part of the template where template var suggestion.STATUS is out of scope
 360     );
 361 }
 362
 363 my @currencies = Koha::Acquisition::Currencies->search;
 364 $template->param(
 365     currencies   => \@currencies,
 366     suggestion   => $suggestion_ref,
 367     price        => sprintf("%.2f", $$suggestion_ref{'price'}||0),
 368     total            => sprintf("%.2f", $$suggestion_ref{'total'}||0),
 369 );
 370
 371 # lists of distinct values (without empty) for filters
 372 my %hashlists;
 373 foreach my $field ( qw(managedby acceptedby suggestedby budgetid) ) {
 374     my $values_list;
 375     $values_list = GetDistinctValues( "suggestions." . $field );
 376     my @codes_list = map {
 377         {   'code' => $$_{'value'},
 378             'desc' => GetCriteriumDesc( $$_{'value'}, $field ) || $$_{'value'},
 379             'selected' => ($$suggestion_ref{$field}) ? $$_{'value'} eq $$suggestion_ref{$field} : 0,
 380         }
 381     } grep {
 382         $$_{'value'}
 383     } @$values_list;
 384     $hashlists{ lc($field) . "_loop" } = \@codes_list;
 385 }
 386
 387 $template->param(
 388     %hashlists,
 389     borrowernumber           => ($input->param('borrowernumber') // undef),
 390     SuggestionStatuses       => GetAuthorisedValues('SUGGEST_STATUS'),
 391 );
 392 output_html_with_http_headers $input, $cookie, $template->output;