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 "0000-00-00" ||$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     if ( $displayby =~ /branchcode/ ) {
  65         return $criteriumvalue ? Koha::Libraries->find($criteriumvalue)->branchname : "__ANY__";
  66     }
  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 $$budget{budget_name};
  80     }
  81 }
  82
  83 my $input           = CGI->new;
  84 my $redirect  = $input->param('redirect');
  85 my $suggestedbyme   = (defined $input->param('suggestedbyme')? $input->param('suggestedbyme'):1);
  86 my $op              = $input->param('op')||'else';
  87 my @editsuggestions = $input->multi_param('suggestionid');
  88 my $suggestedby     = $input->param('suggestedby');
  89 my $returnsuggestedby = $input->param('returnsuggestedby');
  90 my $returnsuggested = $input->param('returnsuggested');
  91 my $managedby       = $input->param('managedby');
  92 my $displayby       = $input->param('displayby') || '';
  93 my $tabcode         = $input->param('tabcode');
  94 my $save_confirmed  = $input->param('save_confirmed') || 0;
  95 my $notify          = $input->param('notify');
  96 my $filter_archived = $input->param('filter_archived');
  97
  98 my $reasonsloop     = GetAuthorisedValues("SUGGEST");
  99
 100 # filter informations which are not suggestion related.
 101 my $suggestion_ref  = { %{$input->Vars} }; # Copying, otherwise $input will be modified
 102
 103 # get only the columns of Suggestion
 104 my $schema = Koha::Database->new()->schema;
 105 my $columns = ' '.join(' ', $schema->source('Suggestion')->columns).' ';
 106 my $suggestion_only = { map { $columns =~ / $_ / ? ($_ => $suggestion_ref->{$_}) : () } keys %$suggestion_ref };
 107 $suggestion_only->{STATUS} = $suggestion_ref->{STATUS};
 108
 109 delete $$suggestion_ref{$_} foreach qw( suggestedbyme op displayby tabcode notify filter_archived );
 110 foreach (keys %$suggestion_ref){
 111     delete $$suggestion_ref{$_} if (!$$suggestion_ref{$_} && ($op eq 'else' ));
 112 }
 113 my ( $template, $borrowernumber, $cookie, $userflags ) = get_template_and_user(
 114         {
 115             template_name   => "suggestion/suggestion.tt",
 116             query           => $input,
 117             type            => "intranet",
 118             flagsrequired   => { suggestions => 'suggestions_manage' },
 119         }
 120     );
 121
 122 $borrowernumber = $input->param('borrowernumber') if ( $input->param('borrowernumber') );
 123 $template->param('borrowernumber' => $borrowernumber);
 124 my $branchfilter = $input->param('branchcode') || C4::Context->userenv->{'branch'};
 125
 126 #########################################
 127 ##  Operations
 128 ##
 129
 130 if ( $op =~ /save/i ) {
 131     my @messages;
 132     my $biblio = MarcRecordFromNewSuggestion({
 133             title => $suggestion_only->{title},
 134             author => $suggestion_only->{author},
 135             itemtype => $suggestion_only->{itemtype},
 136     });
 137
 138     if ( !$suggestion_only->{suggestionid} && ( my ($duplicatebiblionumber, $duplicatetitle) = FindDuplicate($biblio) ) && !$save_confirmed ) {
 139         push @messages, { type => 'error', code => 'biblio_exists', id => $duplicatebiblionumber, title => $duplicatetitle };
 140         $template->param(
 141             messages => \@messages,
 142             need_confirm => 1
 143         );
 144         delete $suggestion_ref->{suggesteddate};
 145         Init($suggestion_ref);
 146     }
 147     else {
 148
 149         for my $date_key ( qw( suggesteddate manageddate accepteddate rejecteddate ) ) {
 150             $suggestion_only->{$date_key} = dt_from_string( $suggestion_only->{$date_key} )
 151                 if $suggestion_only->{$date_key};
 152         }
 153
 154         if ( $suggestion_only->{"STATUS"} ) {
 155             if ( my $tmpstatus = lc( $suggestion_only->{"STATUS"} ) =~ /ACCEPTED|REJECTED/i ) {
 156                 $suggestion_only->{ lc( $suggestion_only->{"STATUS"}) . "date" } = dt_from_string;
 157                 $suggestion_only->{ lc( $suggestion_only->{"STATUS"}) . "by" }   = C4::Context->userenv->{number};
 158             }
 159             $suggestion_only->{manageddate} = dt_from_string;
 160             $suggestion_only->{"managedby"} ||= C4::Context->userenv->{number};
 161         }
 162
 163         my $otherreason = $input->param('other_reason');
 164         if ($suggestion_only->{reason} eq 'other' && $otherreason) {
 165             $suggestion_only->{reason} = $otherreason;
 166         }
 167
 168         if ( $suggestion_only->{'suggestionid'} > 0 ) {
 169
 170             $suggestion_only->{lastmodificationdate} = dt_from_string;
 171             $suggestion_only->{lastmodificationby}   = C4::Context->userenv->{number};
 172
 173             &ModSuggestion($suggestion_only);
 174
 175             if ( $notify ) {
 176                 my $patron = Koha::Patrons->find( $suggestion_only->{managedby} );
 177                 my $email_address = $patron->notice_email_address;
 178                 if ($patron->notice_email_address) {
 179                     my $library = $patron->library;
 180                     my $admin_email_address = $library->branchemail
 181                       || C4::Context->preference('KohaAdminEmailAddress');
 182
 183                     my $letter = C4::Letters::GetPreparedLetter(
 184                         module      => 'suggestions',
 185                         letter_code => 'NOTIFY_MANAGER',
 186                         branchcode  => $patron->branchcode,
 187                         lang        => $patron->lang,
 188                         tables      => {
 189                             suggestions => $suggestion_only->{suggestionid},
 190                             branches    => $patron->branchcode,
 191                             borrowers   => $patron->borrowernumber,
 192                         },
 193                     );
 194                     C4::Letters::EnqueueLetter(
 195                         {
 196                             letter                 => $letter,
 197                             borrowernumber         => $patron->borrowernumber,
 198                             message_transport_type => 'email',
 199                             from_address           => $admin_email_address,
 200                         }
 201                     );
 202                 }
 203             }
 204         } else {
 205             ###FIXME:Search here if suggestion already exists.
 206             my $suggestions_loop =
 207                 SearchSuggestion( $suggestion_only );
 208             if (@$suggestions_loop>=1){
 209                 #some suggestion are answering the request Donot Add
 210                 my @messages;
 211                 for my $suggestion ( @$suggestions_loop ) {
 212                     push @messages, { type => 'error', code => 'already_exists', id => $suggestion->{suggestionid} };
 213                 }
 214                 $template->param( messages => \@messages );
 215             }
 216             else {
 217                 ## Adding some informations related to suggestion
 218                 &NewSuggestion($suggestion_only);
 219             }
 220             # empty fields, to avoid filter in "SearchSuggestion"
 221         }
 222         map{delete $$suggestion_ref{$_} unless $_ eq 'branchcode' } keys %$suggestion_ref;
 223         $op = 'else';
 224
 225         if( $redirect eq 'purchase_suggestions' ) {
 226             print $input->redirect("/cgi-bin/koha/members/purchase-suggestions.pl?borrowernumber=$borrowernumber");
 227         }
 228     }
 229 }
 230 elsif ($op=~/add/) {
 231     #Adds suggestion
 232     Init($suggestion_ref);
 233     $op ='save';
 234 }
 235 elsif ($op=~/edit/) {
 236     #Edit suggestion
 237     $suggestion_ref=&GetSuggestion($$suggestion_ref{'suggestionid'});
 238     $suggestion_ref->{reasonsloop} = $reasonsloop;
 239     my $other_reason = 1;
 240     foreach my $reason ( @{ $reasonsloop } ) {
 241         if ($suggestion_ref->{reason} eq $reason->{lib}) {
 242             $other_reason = 0;
 243         }
 244     }
 245     $other_reason = 0 unless $suggestion_ref->{reason};
 246     $template->param(other_reason => $other_reason);
 247     Init($suggestion_ref);
 248     $op ='save';
 249 }
 250 elsif ($op eq "update_status" ) {
 251
 252     my $suggestion;
 253     # set accepted/rejected/managed informations if applicable
 254     # ie= if the librarian has chosen some action on the suggestions
 255     my $STATUS      = $input->param('STATUS');
 256     my $accepted_by = $input->param('acceptedby');
 257     if ( $STATUS eq "ACCEPTED" ) {
 258         $suggestion = {
 259             accepteddate => dt_from_string,
 260             acceptedby => C4::Context->userenv->{number},
 261         };
 262     }
 263     elsif ( $STATUS eq "REJECTED" ) {
 264         $suggestion = {
 265             rejecteddate => dt_from_string,
 266             rejectedby   => C4::Context->userenv->{number},
 267         };
 268     }
 269     if ($STATUS) {
 270         $suggestion->{manageddate} = dt_from_string;
 271         $suggestion->{managedby}   = C4::Context->userenv->{number};
 272         $suggestion->{STATUS}      = $STATUS;
 273     }
 274     if ( my $reason = $input->param("reason") ) {
 275         if ( $reason eq "other" ) {
 276             $reason = $input->param("other_reason");
 277         }
 278         $suggestion->{reason} = $reason;
 279     }
 280
 281     foreach my $suggestionid (@editsuggestions) {
 282         next unless $suggestionid;
 283         $suggestion->{suggestionid} = $suggestionid;
 284         &ModSuggestion($suggestion);
 285     }
 286     redirect_with_params($input);
 287 }elsif ($op eq "delete" ) {
 288     foreach my $delete_field (@editsuggestions) {
 289         &DelSuggestion( $borrowernumber, $delete_field,'intranet' );
 290     }
 291     redirect_with_params($input);
 292 }
 293 elsif ($op eq "archive" ) {
 294     Koha::Suggestions->find($_)->update({ archived => 1 }) for @editsuggestions;
 295
 296     redirect_with_params($input);
 297 }
 298 elsif ($op eq "unarchive" ) {
 299     Koha::Suggestions->find($_)->update({ archived => 0 }) for @editsuggestions;
 300
 301     redirect_with_params($input);
 302 }
 303 elsif ( $op eq 'update_itemtype' ) {
 304     my $new_itemtype = $input->param('suggestion_itemtype');
 305     foreach my $suggestionid (@editsuggestions) {
 306         next unless $suggestionid;
 307         &ModSuggestion({ suggestionid => $suggestionid, itemtype => $new_itemtype });
 308     }
 309     redirect_with_params($input);
 310 }
 311 elsif ( $op eq 'update_manager' ) {
 312     my $managedby = $input->param('suggestion_managedby');
 313     foreach my $suggestionid (@editsuggestions) {
 314         next unless $suggestionid;
 315         &ModSuggestion({ suggestionid => $suggestionid, managedby => $managedby });
 316     }
 317     redirect_with_params($input);
 318 }
 319 elsif ( $op eq 'show' ) {
 320     $suggestion_ref=&GetSuggestion($$suggestion_ref{'suggestionid'});
 321     my $budget = GetBudget $$suggestion_ref{budgetid};
 322     $$suggestion_ref{budgetname} = $$budget{budget_name};
 323     Init($suggestion_ref);
 324 }
 325 if ($op=~/else/) {
 326     $op='else';
 327
 328     $displayby||="STATUS";
 329     # distinct values of display by
 330     my $criteria_list=GetDistinctValues("suggestions.".$displayby);
 331     my (@criteria_dv, $criteria_has_empty);
 332     foreach (@$criteria_list) {
 333         if ($_->{value}) {
 334             push @criteria_dv, $_->{value};
 335         } else {
 336             $criteria_has_empty = 1;
 337         }
 338     }
 339     # aggregate null and empty values under empty value
 340     push @criteria_dv, '' if $criteria_has_empty;
 341
 342     # Hack to not modify GetDistinctValues for this specific case
 343     if (   $displayby eq 'branchcode'
 344         && C4::Context->preference('IndependentBranches')
 345         && not C4::Context->IsSuperLibrarian )
 346     {
 347         @criteria_dv = ( C4::Context->userenv->{'branch'} );
 348     }
 349
 350     my @allsuggestions;
 351     foreach my $criteriumvalue ( @criteria_dv ) {
 352         # By default, display suggestions from current working branch
 353         unless ( exists $$suggestion_ref{'branchcode'} ) {
 354             $$suggestion_ref{'branchcode'} = C4::Context->userenv->{'branch'};
 355         }
 356         my $definedvalue = defined $$suggestion_ref{$displayby} && $$suggestion_ref{$displayby} ne "";
 357
 358         next if ( $definedvalue && $$suggestion_ref{$displayby} ne $criteriumvalue ) and ($displayby ne 'branchcode' && $branchfilter ne '__ANY__' );
 359         $$suggestion_ref{$displayby} = $criteriumvalue;
 360
 361         my $suggestions = &SearchSuggestion({ %$suggestion_ref, archived => $filter_archived });
 362         foreach my $suggestion (@$suggestions) {
 363             if ($suggestion->{budgetid}){
 364                 my $bud = GetBudget( $suggestion->{budgetid} );
 365                 $suggestion->{budget_name} = $bud->{budget_name} if $bud;
 366             }
 367         }
 368         push @allsuggestions,{
 369                             "suggestiontype"=>$criteriumvalue||"suggest",
 370                             "suggestiontypelabel"=>GetCriteriumDesc($criteriumvalue,$displayby)||"",
 371                             "suggestionscount"=>scalar(@$suggestions),
 372                             'suggestions_loop'=>$suggestions,
 373                             'reasonsloop'     => $reasonsloop,
 374                             } if @$suggestions;
 375
 376         delete $$suggestion_ref{$displayby} unless $definedvalue;
 377     }
 378
 379     $template->param(
 380         "displayby"=> $displayby,
 381         "notabs"=> $displayby eq "",
 382         suggestions       => \@allsuggestions,
 383     );
 384 }
 385
 386 $template->param(
 387     "${_}_patron" => scalar Koha::Patrons->find( $suggestion_ref->{$_} ) )
 388   for qw(managedby suggestedby acceptedby lastmodificationby);
 389
 390 $template->param(
 391     %$suggestion_ref,
 392     filter_archived => $filter_archived,
 393     "op"             =>$op,
 394 );
 395
 396 if(defined($returnsuggested) and $returnsuggested ne "noone")
 397 {
 398     print $input->redirect("/cgi-bin/koha/members/moremember.pl?borrowernumber=".$returnsuggested."#suggestions");
 399 }
 400
 401 $template->param(
 402     branchfilter => $branchfilter,
 403 );
 404
 405 $template->param( returnsuggestedby => $returnsuggestedby );
 406
 407 my $patron_reason_loop = GetAuthorisedValues("OPAC_SUG");
 408 $template->param(patron_reason_loop=>$patron_reason_loop);
 409
 410 # Budgets for filtering
 411 my $budgets = GetBudgets;
 412 my @budgets_loop;
 413 foreach my $budget ( @{$budgets} ) {
 414     next unless (CanUserUseBudget($borrowernumber, $budget, $userflags));
 415
 416     ## Please see file perltidy.ERR
 417     $budget->{'selected'} = 1
 418         if ($$suggestion_ref{'budgetid'}
 419         && $budget->{'budget_id'} eq $$suggestion_ref{'budgetid'});
 420
 421     push @budgets_loop, $budget;
 422 }
 423 $template->param( budgetsloop => \@budgets_loop);
 424
 425 # Budgets for suggestion add or edition
 426 my $sugg_budget_loop = [];
 427 my $sugg_budgets     = GetBudgetHierarchy();
 428 foreach my $r ( @{$sugg_budgets} ) {
 429     next unless ( CanUserUseBudget( $borrowernumber, $r, $userflags ) );
 430     my $selected = ( $$suggestion_ref{budgetid} && $r->{budget_id} eq $$suggestion_ref{budgetid} ) ? 1 : 0;
 431     push @{$sugg_budget_loop},
 432       {
 433         b_id     => $r->{budget_id},
 434         b_txt    => $r->{budget_name},
 435         b_active => $r->{budget_period_active},
 436         selected => $selected,
 437       };
 438 }
 439 @{$sugg_budget_loop} = sort { uc( $a->{b_txt} ) cmp uc( $b->{b_txt} ) } @{$sugg_budget_loop};
 440 $template->param( sugg_budgets => $sugg_budget_loop);
 441
 442 if( $suggestion_ref->{STATUS} ) {
 443     $template->param(
 444         "statusselected_".$suggestion_ref->{STATUS} => 1,
 445         selected_status => $suggestion_ref->{STATUS}, # We need template var selected_status in the second part of the template where template var suggestion.STATUS is out of scope
 446     );
 447 }
 448
 449 my @currencies = Koha::Acquisition::Currencies->search;
 450 $template->param(
 451     currencies   => \@currencies,
 452     suggestion   => $suggestion_ref,
 453     price        => sprintf("%.2f", $$suggestion_ref{'price'}||0),
 454     total            => sprintf("%.2f", $$suggestion_ref{'total'}||0),
 455 );
 456
 457 # lists of distinct values (without empty) for filters
 458 my %hashlists;
 459 foreach my $field ( qw(managedby acceptedby suggestedby budgetid) ) {
 460     my $values_list;
 461     $values_list = GetDistinctValues( "suggestions." . $field );
 462     my @codes_list = map {
 463         {   'code' => $$_{'value'},
 464             'desc' => GetCriteriumDesc( $$_{'value'}, $field ) || $$_{'value'},
 465             'selected' => ($$suggestion_ref{$field}) ? $$_{'value'} eq $$suggestion_ref{$field} : 0,
 466         }
 467     } grep {
 468         $$_{'value'}
 469     } @$values_list;
 470     $hashlists{ lc($field) . "_loop" } = \@codes_list;
 471 }
 472
 473 $template->param(
 474     %hashlists,
 475     borrowernumber           => ($input->param('borrowernumber') // undef),
 476     SuggestionStatuses       => GetAuthorisedValues('SUGGEST_STATUS'),
 477 );
 478 output_html_with_http_headers $input, $cookie, $template->output;
 479
 480 sub redirect_with_params {
 481     my ( $input ) = @_;
 482     my $params = '';
 483     foreach my $key (
 484         qw(
 485         displayby branchcode title author isbn publishercode copyrightdate
 486         collectiontitle suggestedby suggesteddate_from suggesteddate_to
 487         manageddate_from manageddate_to accepteddate_from
 488         accepteddate_to budgetid filter_archived
 489         )
 490       )
 491     {
 492         $params .= $key . '=' . uri_escape(scalar $input->param($key)) . '&'
 493           if defined($input->param($key));
 494     }
 495     print $input->redirect("/cgi-bin/koha/suggestion/suggestion.pl?$params");
 496 }