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 use Koha::DateUtils qw( dt_from_string );
  32 use Koha::AuthorisedValues;
  33 use Koha::Acquisition::Currencies;
  34 use Koha::Libraries;
  35 use Koha::Patrons;
  36
  37 use URI::Escape;
  38
  39 sub Init{
  40     my $suggestion= shift @_;
  41     # "Managed by" is used only when a suggestion is being edited (not when created)
  42     if ($suggestion->{'suggesteddate'} eq "") {
  43         # new suggestion
  44         $suggestion->{suggesteddate} = dt_from_string;
  45         $suggestion->{'suggestedby'} = C4::Context->userenv->{"number"} unless ($suggestion->{'suggestedby'});
  46     }
  47     else {
  48         # editing of an existing suggestion
  49         $suggestion->{manageddate} = dt_from_string;
  50         $suggestion->{'managedby'} = C4::Context->userenv->{"number"} unless ($suggestion->{'managedby'});
  51     }
  52     $suggestion->{'branchcode'}=C4::Context->userenv->{"branch"} unless ($suggestion->{'branchcode'});
  53 }
  54
  55 sub GetCriteriumDesc{
  56     my ($criteriumvalue,$displayby)=@_;
  57     if ($displayby =~ /status/i) {
  58         unless ( grep { /$criteriumvalue/ } qw(ASKED ACCEPTED REJECTED CHECKED ORDERED AVAILABLE) ) {
  59             my $av = Koha::AuthorisedValues->search({ category => 'SUGGEST_STATUS', authorised_value => $criteriumvalue });
  60             return $av->count ? $av->next->lib : 'Unknown';
  61         }
  62         return ($criteriumvalue eq 'ASKED'?"Pending":ucfirst(lc( $criteriumvalue))) if ($displayby =~/status/i);
  63     }
  64     return Koha::Libraries->find($criteriumvalue)->branchname
  65         if $displayby =~ /branchcode/;
  66     if ( $displayby =~ /itemtype/ ) {
  67         my $av = Koha::AuthorisedValues->search({ category => 'SUGGEST_FORMAT', authorised_value => $criteriumvalue });
  68         return $av->count ? $av->next->lib : 'Unknown';
  69     }
  70     if ($displayby =~/suggestedby/||$displayby =~/managedby/||$displayby =~/acceptedby/){
  71         my $patron = Koha::Patrons->find( $criteriumvalue );
  72         return "" unless $patron;
  73         return $patron->surname . ", " . $patron->firstname;
  74     }
  75     if ( $displayby =~ /budgetid/) {
  76         my $budget = GetBudget($criteriumvalue);
  77         return "" unless $budget;
  78         return $$budget{budget_name};
  79     }
  80 }
  81
  82 my $input           = CGI->new;
  83 my $redirect  = $input->param('redirect');
  84 my $suggestedbyme   = (defined $input->param('suggestedbyme')? $input->param('suggestedbyme'):1);
  85 my $op              = $input->param('op')||'else';
  86 my @editsuggestions = $input->multi_param('suggestionid');
  87 my $suggestedby     = $input->param('suggestedby');
  88 my $returnsuggestedby = $input->param('returnsuggestedby');
  89 my $returnsuggested = $input->param('returnsuggested');
  90 my $managedby       = $input->param('managedby');
  91 my $displayby       = $input->param('displayby') || '';
  92 my $tabcode         = $input->param('tabcode');
  93 my $save_confirmed  = $input->param('save_confirmed') || 0;
  94 my $notify          = $input->param('notify');
  95 my $filter_archived = $input->param('filter_archived');
  96
  97 my $reasonsloop     = GetAuthorisedValues("SUGGEST");
  98
  99 # filter informations which are not suggestion related.
 100 my $suggestion_ref  = { %{$input->Vars} }; # Copying, otherwise $input will be modified
 101
 102 # get only the columns of Suggestion
 103 my $schema = Koha::Database->new()->schema;
 104 my $columns = ' '.join(' ', $schema->source('Suggestion')->columns).' ';
 105 my $suggestion_only = { map { $columns =~ / $_ / ? ($_ => $suggestion_ref->{$_}) : () } keys %$suggestion_ref };
 106 $suggestion_only->{STATUS} = $suggestion_ref->{STATUS};
 107
 108 delete $$suggestion_ref{$_} foreach qw( suggestedbyme op displayby tabcode notify filter_archived );
 109 foreach (keys %$suggestion_ref){
 110     delete $$suggestion_ref{$_} if (!$$suggestion_ref{$_} && ($op eq 'else' ));
 111 }
 112 my ( $template, $borrowernumber, $cookie, $userflags ) = get_template_and_user(
 113         {
 114             template_name   => "suggestion/suggestion.tt",
 115             query           => $input,
 116             type            => "intranet",
 117             flagsrequired   => { suggestions => 'suggestions_manage' },
 118         }
 119     );
 120
 121 $borrowernumber = $input->param('borrowernumber') if ( $input->param('borrowernumber') );
 122 $template->param('borrowernumber' => $borrowernumber);
 123 my $branchfilter = $input->param('branchcode') || C4::Context->userenv->{'branch'};
 124
 125 #########################################
 126 ##  Operations
 127 ##
 128
 129 if ( $op =~ /save/i ) {
 130     my @messages;
 131     my $biblio = MarcRecordFromNewSuggestion({
 132             title => $suggestion_only->{title},
 133             author => $suggestion_only->{author},
 134             itemtype => $suggestion_only->{itemtype},
 135     });
 136
 137     my $manager = Koha::Patrons->find( $suggestion_only->{managedby} );
 138     if ( $manager && not $manager->has_permission({suggestions => 'suggestions_manage'})) {
 139         push @messages, { type => 'error', code => 'manager_not_enough_permissions' };
 140         $template->param(
 141             messages => \@messages,
 142         );
 143         delete $suggestion_ref->{suggesteddate};
 144         delete $suggestion_ref->{manageddate};
 145         delete $suggestion_ref->{managedby};
 146         Init($suggestion_ref);
 147     }
 148     elsif ( !$suggestion_only->{suggestionid} && ( my ($duplicatebiblionumber, $duplicatetitle) = FindDuplicate($biblio) ) && !$save_confirmed ) {
 149         push @messages, { type => 'error', code => 'biblio_exists', id => $duplicatebiblionumber, title => $duplicatetitle };
 150         $template->param(
 151             messages => \@messages,
 152             need_confirm => 1
 153         );
 154         delete $suggestion_ref->{suggesteddate};
 155         delete $suggestion_ref->{manageddate};
 156         Init($suggestion_ref);
 157     }
 158     else {
 159
 160         for my $date_key ( qw( suggesteddate manageddate accepteddate rejecteddate ) ) {
 161             $suggestion_only->{$date_key} = dt_from_string( $suggestion_only->{$date_key} )
 162                 if $suggestion_only->{$date_key};
 163         }
 164
 165         if ( $suggestion_only->{"STATUS"} ) {
 166             if ( my $tmpstatus = lc( $suggestion_only->{"STATUS"} ) =~ /ACCEPTED|REJECTED/i ) {
 167                 $suggestion_only->{ lc( $suggestion_only->{"STATUS"}) . "date" } = dt_from_string;
 168                 $suggestion_only->{ lc( $suggestion_only->{"STATUS"}) . "by" }   = C4::Context->userenv->{number};
 169             }
 170             $suggestion_only->{manageddate} = dt_from_string;
 171             $suggestion_only->{"managedby"} ||= C4::Context->userenv->{number};
 172         }
 173
 174         my $otherreason = $input->param('other_reason');
 175         if ($suggestion_only->{reason} eq 'other' && $otherreason) {
 176             $suggestion_only->{reason} = $otherreason;
 177         }
 178
 179         if ( $suggestion_only->{'suggestionid'} > 0 ) {
 180
 181             $suggestion_only->{lastmodificationdate} = dt_from_string;
 182             $suggestion_only->{lastmodificationby}   = C4::Context->userenv->{number};
 183
 184             &ModSuggestion($suggestion_only);
 185
 186             if ( $notify ) {
 187                 my $patron = Koha::Patrons->find( $suggestion_only->{managedby} );
 188                 my $email_address = $patron->notice_email_address;
 189                 if ($patron->notice_email_address) {
 190                     my $library = $patron->library;
 191                     my $admin_email_address = $library->branchemail
 192                       || C4::Context->preference('KohaAdminEmailAddress');
 193
 194                     my $letter = C4::Letters::GetPreparedLetter(
 195                         module      => 'suggestions',
 196                         letter_code => 'NOTIFY_MANAGER',
 197                         branchcode  => $patron->branchcode,
 198                         lang        => $patron->lang,
 199                         tables      => {
 200                             suggestions => $suggestion_only->{suggestionid},
 201                             branches    => $patron->branchcode,
 202                             borrowers   => $patron->borrowernumber,
 203                         },
 204                     );
 205                     C4::Letters::EnqueueLetter(
 206                         {
 207                             letter                 => $letter,
 208                             borrowernumber         => $patron->borrowernumber,
 209                             message_transport_type => 'email',
 210                             from_address           => $admin_email_address,
 211                         }
 212                     );
 213                 }
 214             }
 215         } else {
 216             ###FIXME:Search here if suggestion already exists.
 217             my $suggestions_loop =
 218                 SearchSuggestion( $suggestion_only );
 219             if (@$suggestions_loop>=1){
 220                 #some suggestion are answering the request Donot Add
 221                 my @messages;
 222                 for my $suggestion ( @$suggestions_loop ) {
 223                     push @messages, { type => 'error', code => 'already_exists', id => $suggestion->{suggestionid} };
 224                 }
 225                 $template->param( messages => \@messages );
 226             }
 227             else {
 228                 ## Adding some informations related to suggestion
 229                 &NewSuggestion($suggestion_only);
 230             }
 231             # empty fields, to avoid filter in "SearchSuggestion"
 232         }
 233         map{delete $$suggestion_ref{$_}} keys %$suggestion_ref;
 234         $op = 'else';
 235
 236         if( $redirect eq 'purchase_suggestions' ) {
 237             print $input->redirect("/cgi-bin/koha/members/purchase-suggestions.pl?borrowernumber=$borrowernumber");
 238         }
 239     }
 240 }
 241 elsif ($op=~/add/) {
 242     #Adds suggestion
 243     Init($suggestion_ref);
 244     $op ='save';
 245 }
 246 elsif ($op=~/edit/) {
 247     #Edit suggestion
 248     $suggestion_ref=&GetSuggestion($$suggestion_ref{'suggestionid'});
 249     $suggestion_ref->{reasonsloop} = $reasonsloop;
 250     my $other_reason = 1;
 251     foreach my $reason ( @{ $reasonsloop } ) {
 252         if ($suggestion_ref->{reason} eq $reason->{lib}) {
 253             $other_reason = 0;
 254         }
 255     }
 256     $other_reason = 0 unless $suggestion_ref->{reason};
 257     $template->param(other_reason => $other_reason);
 258     Init($suggestion_ref);
 259     $op ='save';
 260 }
 261 elsif ($op eq "update_status" ) {
 262
 263     my $suggestion;
 264     # set accepted/rejected/managed informations if applicable
 265     # ie= if the librarian has chosen some action on the suggestions
 266     my $STATUS      = $input->param('STATUS');
 267     my $accepted_by = $input->param('acceptedby');
 268     if ( $STATUS eq "ACCEPTED" ) {
 269         $suggestion = {
 270             accepteddate => dt_from_string,
 271             acceptedby => C4::Context->userenv->{number},
 272         };
 273     }
 274     elsif ( $STATUS eq "REJECTED" ) {
 275         $suggestion = {
 276             rejecteddate => dt_from_string,
 277             rejectedby   => C4::Context->userenv->{number},
 278         };
 279     }
 280     if ($STATUS) {
 281         $suggestion->{manageddate} = dt_from_string;
 282         $suggestion->{managedby}   = C4::Context->userenv->{number};
 283         $suggestion->{STATUS}      = $STATUS;
 284     }
 285     if ( my $reason = $input->param("reason") ) {
 286         if ( $reason eq "other" ) {
 287             $reason = $input->param("other_reason");
 288         }
 289         $suggestion->{reason} = $reason;
 290     }
 291
 292     foreach my $suggestionid (@editsuggestions) {
 293         next unless $suggestionid;
 294         $suggestion->{suggestionid} = $suggestionid;
 295         &ModSuggestion($suggestion);
 296     }
 297     redirect_with_params($input);
 298 }elsif ($op eq "delete" ) {
 299     foreach my $delete_field (@editsuggestions) {
 300         &DelSuggestion( $borrowernumber, $delete_field,'intranet' );
 301     }
 302     redirect_with_params($input);
 303 }
 304 elsif ($op eq "archive" ) {
 305     Koha::Suggestions->find($_)->update({ archived => 1 }) for @editsuggestions;
 306
 307     redirect_with_params($input);
 308 }
 309 elsif ($op eq "unarchive" ) {
 310     Koha::Suggestions->find($_)->update({ archived => 0 }) for @editsuggestions;
 311
 312     redirect_with_params($input);
 313 }
 314 elsif ( $op eq 'update_itemtype' ) {
 315     my $new_itemtype = $input->param('suggestion_itemtype');
 316     foreach my $suggestionid (@editsuggestions) {
 317         next unless $suggestionid;
 318         &ModSuggestion({ suggestionid => $suggestionid, itemtype => $new_itemtype });
 319     }
 320     redirect_with_params($input);
 321 }
 322 elsif ( $op eq 'update_manager' ) {
 323     my $managedby = $input->param('suggestion_managedby');
 324     foreach my $suggestionid (@editsuggestions) {
 325         next unless $suggestionid;
 326         &ModSuggestion({ suggestionid => $suggestionid, managedby => $managedby });
 327     }
 328     redirect_with_params($input);
 329 }
 330 elsif ( $op eq 'show' ) {
 331     $suggestion_ref=&GetSuggestion($$suggestion_ref{'suggestionid'});
 332     my $budget = GetBudget $$suggestion_ref{budgetid};
 333     $$suggestion_ref{budgetname} = $$budget{budget_name};
 334     Init($suggestion_ref);
 335 }
 336 if ($op=~/else/) {
 337     $op='else';
 338
 339     $displayby||="STATUS";
 340     # distinct values of display by
 341     my $criteria_list=GetDistinctValues("suggestions.".$displayby);
 342     my (@criteria_dv, $criteria_has_empty);
 343     foreach (@$criteria_list) {
 344         if ($_->{value}) {
 345             push @criteria_dv, $_->{value};
 346         } else {
 347             $criteria_has_empty = 1;
 348         }
 349     }
 350     # aggregate null and empty values under empty value
 351     push @criteria_dv, '' if $criteria_has_empty;
 352
 353     # Hack to not modify GetDistinctValues for this specific case
 354     if (   $displayby eq 'branchcode'
 355         && C4::Context->preference('IndependentBranches')
 356         && not C4::Context->IsSuperLibrarian )
 357     {
 358         @criteria_dv = ( C4::Context->userenv->{'branch'} );
 359     }
 360
 361     my @allsuggestions;
 362     foreach my $criteriumvalue ( @criteria_dv ) {
 363         # By default, display suggestions from current working branch
 364         unless ( exists $$suggestion_ref{'branchcode'} ) {
 365             $$suggestion_ref{'branchcode'} = C4::Context->userenv->{'branch'};
 366         }
 367         my $definedvalue = defined $$suggestion_ref{$displayby} && $$suggestion_ref{$displayby} ne "";
 368
 369         next if ( $definedvalue && $$suggestion_ref{$displayby} ne $criteriumvalue ) and ($displayby ne 'branchcode' or $branchfilter ne '__ANY__' );
 370         $$suggestion_ref{$displayby} = $criteriumvalue;
 371
 372         my $suggestions = &SearchSuggestion({ %$suggestion_ref, archived => $filter_archived });
 373         foreach my $suggestion (@$suggestions) {
 374             if ($suggestion->{budgetid}){
 375                 my $bud = GetBudget( $suggestion->{budgetid} );
 376                 $suggestion->{budget_name} = $bud->{budget_name} if $bud;
 377             }
 378         }
 379         push @allsuggestions,{
 380                             "suggestiontype"=>$criteriumvalue||"suggest",
 381                             "suggestiontypelabel"=>GetCriteriumDesc($criteriumvalue,$displayby)||"",
 382                             "suggestionscount"=>scalar(@$suggestions),
 383                             'suggestions_loop'=>$suggestions,
 384                             'reasonsloop'     => $reasonsloop,
 385                             } if @$suggestions;
 386
 387         delete $$suggestion_ref{$displayby} unless $definedvalue;
 388     }
 389
 390     $template->param(
 391         "displayby"=> $displayby,
 392         "notabs"=> $displayby eq "",
 393         suggestions       => \@allsuggestions,
 394     );
 395 }
 396
 397 $template->param(
 398     "${_}_patron" => scalar Koha::Patrons->find( $suggestion_ref->{$_} ) )
 399   for qw(managedby suggestedby acceptedby lastmodificationby);
 400
 401 $template->param(
 402     %$suggestion_ref,
 403     filter_archived => $filter_archived,
 404     "op"             =>$op,
 405 );
 406
 407 if(defined($returnsuggested) and $returnsuggested ne "noone")
 408 {
 409     print $input->redirect("/cgi-bin/koha/members/moremember.pl?borrowernumber=".$returnsuggested."#suggestions");
 410 }
 411
 412 $template->param(
 413     branchfilter => $branchfilter,
 414 );
 415
 416 $template->param( returnsuggestedby => $returnsuggestedby );
 417
 418 my $patron_reason_loop = GetAuthorisedValues("OPAC_SUG");
 419 $template->param(patron_reason_loop=>$patron_reason_loop);
 420
 421 #Budgets management
 422 my $budgets = GetBudgets;
 423 my @budgets_loop;
 424 foreach my $budget ( @{$budgets} ) {
 425     next unless (CanUserUseBudget($borrowernumber, $budget, $userflags));
 426
 427     ## Please see file perltidy.ERR
 428     $budget->{'selected'} = 1
 429         if ($$suggestion_ref{'budgetid'}
 430         && $budget->{'budget_id'} eq $$suggestion_ref{'budgetid'});
 431
 432     push @budgets_loop, $budget;
 433 }
 434
 435 $template->param( budgetsloop => \@budgets_loop);
 436 if( $suggestion_ref->{STATUS} ) {
 437     $template->param(
 438         "statusselected_".$suggestion_ref->{STATUS} => 1,
 439         selected_status => $suggestion_ref->{STATUS}, # We need template var selected_status in the second part of the template where template var suggestion.STATUS is out of scope
 440     );
 441 }
 442
 443 my @currencies = Koha::Acquisition::Currencies->search;
 444 $template->param(
 445     currencies   => \@currencies,
 446     suggestion   => $suggestion_ref,
 447     price        => sprintf("%.2f", $$suggestion_ref{'price'}||0),
 448     total            => sprintf("%.2f", $$suggestion_ref{'total'}||0),
 449 );
 450
 451 # lists of distinct values (without empty) for filters
 452 my %hashlists;
 453 foreach my $field ( qw(managedby acceptedby suggestedby budgetid) ) {
 454     my $values_list;
 455     $values_list = GetDistinctValues( "suggestions." . $field );
 456     my @codes_list = map {
 457         {   'code' => $$_{'value'},
 458             'desc' => GetCriteriumDesc( $$_{'value'}, $field ) || $$_{'value'},
 459             'selected' => ($$suggestion_ref{$field}) ? $$_{'value'} eq $$suggestion_ref{$field} : 0,
 460         }
 461     } grep {
 462         $$_{'value'}
 463     } @$values_list;
 464     $hashlists{ lc($field) . "_loop" } = \@codes_list;
 465 }
 466
 467 $template->param(
 468     %hashlists,
 469     borrowernumber           => ($input->param('borrowernumber') // undef),
 470     SuggestionStatuses       => GetAuthorisedValues('SUGGEST_STATUS'),
 471 );
 472 output_html_with_http_headers $input, $cookie, $template->output;
 473
 474 sub redirect_with_params {
 475     my ( $input ) = @_;
 476     my $params = '';
 477     foreach my $key (
 478         qw(
 479         displayby branchcode title author isbn publishercode copyrightdate
 480         collectiontitle suggestedby suggesteddate_from suggesteddate_to
 481         manageddate_from manageddate_to accepteddate_from
 482         accepteddate_to budgetid filter_archived
 483         )
 484       )
 485     {
 486         $params .= $key . '=' . uri_escape(scalar $input->param($key)) . '&'
 487           if defined($input->param($key));
 488     }
 489     print $input->redirect("/cgi-bin/koha/suggestion/suggestion.pl?$params");
 490 }