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     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 $$budget{budget_name};
  79     }
  80 }
  81
  82 my $input           = CGI->new;
  83 my $redirect  = $input->param('redirect');
  84 my $suggestedbyme   = (defined $input->param('suggestedbyme')? $input->param('suggestedbyme'):1);
  85 my $op              = $input->param('op')||'else';
  86 my @editsuggestions = $input->multi_param('edit_field');
  87 my $suggestedby     = $input->param('suggestedby');
  88 my $returnsuggestedby = $input->param('returnsuggestedby');
  89 my $returnsuggested = $input->param('returnsuggested');
  90 my $managedby       = $input->param('managedby');
  91 my $displayby       = $input->param('displayby') || '';
  92 my $tabcode         = $input->param('tabcode');
  93 my $save_confirmed  = $input->param('save_confirmed') || 0;
  94
  95 my $reasonsloop     = GetAuthorisedValues("SUGGEST");
  96
  97 # filter informations which are not suggestion related.
  98 my $suggestion_ref  = $input->Vars;
  99
 100 # get only the columns of Suggestion
 101 my $schema = Koha::Database->new()->schema;
 102 my $columns = ' '.join(' ', $schema->source('Suggestion')->columns).' ';
 103 my $suggestion_only = { map { $columns =~ / $_ / ? ($_ => $suggestion_ref->{$_}) : () } keys %$suggestion_ref };
 104 $suggestion_only->{STATUS} = $suggestion_ref->{STATUS};
 105
 106 delete $$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   => { acquisition => 'suggestions_manage' },
 116         }
 117     );
 118
 119 $borrowernumber = $input->param('borrowernumber') if ( $input->param('borrowernumber') );
 120 $template->param('borrowernumber' => $borrowernumber);
 121 my $branchfilter = $input->param('branchcode') || C4::Context->userenv->{'branch'};
 122
 123 #########################################
 124 ##  Operations
 125 ##
 126
 127 if ( $op =~ /save/i ) {
 128     my @messages;
 129     my $biblio = MarcRecordFromNewSuggestion({
 130             title => $suggestion_only->{title},
 131             author => $suggestion_only->{author},
 132             itemtype => $suggestion_only->{itemtype},
 133     });
 134
 135     if ( !$suggestion_only->{suggestionid} && ( my ($duplicatebiblionumber, $duplicatetitle) = FindDuplicate($biblio) ) && !$save_confirmed ) {
 136         push @messages, { type => 'error', code => 'biblio_exists', id => $duplicatebiblionumber, title => $duplicatetitle };
 137         $template->param(
 138             messages => \@messages,
 139             need_confirm => 1
 140         );
 141         delete $suggestion_ref->{suggesteddate};
 142         Init($suggestion_ref);
 143     }
 144     else {
 145
 146         for my $date_key ( qw( suggesteddate manageddate accepteddate rejecteddate ) ) {
 147             $suggestion_only->{$date_key} = dt_from_string( $suggestion_only->{$date_key} )
 148                 if $suggestion_only->{$date_key};
 149         }
 150
 151         if ( $suggestion_only->{"STATUS"} ) {
 152             if ( my $tmpstatus = lc( $suggestion_only->{"STATUS"} ) =~ /ACCEPTED|REJECTED/i ) {
 153                 $suggestion_only->{ lc( $suggestion_only->{"STATUS"}) . "date" } = dt_from_string;
 154                 $suggestion_only->{ lc( $suggestion_only->{"STATUS"}) . "by" }   = C4::Context->userenv->{number};
 155             }
 156             $suggestion_only->{manageddate} = dt_from_string;
 157             $suggestion_only->{"managedby"}   = C4::Context->userenv->{number};
 158         }
 159
 160         my $otherreason = $input->param('other_reason');
 161         if ($suggestion_only->{reason} eq 'other' && $otherreason) {
 162             $suggestion_only->{reason} = $otherreason;
 163         }
 164
 165         if ( $suggestion_only->{'suggestionid'} > 0 ) {
 166             &ModSuggestion($suggestion_only);
 167         } else {
 168             ###FIXME:Search here if suggestion already exists.
 169             my $suggestions_loop =
 170                 SearchSuggestion( $suggestion_only );
 171             if (@$suggestions_loop>=1){
 172                 #some suggestion are answering the request Donot Add
 173                 my @messages;
 174                 for my $suggestion ( @$suggestions_loop ) {
 175                     push @messages, { type => 'error', code => 'already_exists', id => $suggestion->{suggestionid} };
 176                 }
 177                 $template->param( messages => \@messages );
 178             }
 179             else {
 180                 ## Adding some informations related to suggestion
 181                 &NewSuggestion($suggestion_only);
 182             }
 183             # empty fields, to avoid filter in "SearchSuggestion"
 184         }
 185         map{delete $$suggestion_ref{$_}} keys %$suggestion_ref;
 186         $op = 'else';
 187
 188         if( $redirect eq 'purchase_suggestions' ) {
 189             print $input->redirect("/cgi-bin/koha/members/purchase-suggestions.pl?borrowernumber=$borrowernumber");
 190         }
 191     }
 192 }
 193 elsif ($op=~/add/) {
 194     #Adds suggestion
 195     Init($suggestion_ref);
 196     $op ='save';
 197 }
 198 elsif ($op=~/edit/) {
 199     #Edit suggestion
 200     $suggestion_ref=&GetSuggestion($$suggestion_ref{'suggestionid'});
 201     $suggestion_ref->{reasonsloop} = $reasonsloop;
 202     my $other_reason = 1;
 203     foreach my $reason ( @{ $reasonsloop } ) {
 204         if ($suggestion_ref->{reason} eq $reason->{lib}) {
 205             $other_reason = 0;
 206         }
 207     }
 208     $other_reason = 0 unless $suggestion_ref->{reason};
 209     $template->param(other_reason => $other_reason);
 210     Init($suggestion_ref);
 211     $op ='save';
 212 }
 213 elsif ($op eq "change" ) {
 214
 215     my $suggestion;
 216     # set accepted/rejected/managed informations if applicable
 217     # ie= if the librarian has chosen some action on the suggestions
 218     my $STATUS      = $input->param('STATUS');
 219     my $accepted_by = $input->param('acceptedby');
 220     if ( $STATUS eq "ACCEPTED" ) {
 221         $suggestion = {
 222             accepteddate => dt_from_string,
 223             acceptedby => C4::Context->userenv->{number},
 224         };
 225     }
 226     elsif ( $STATUS eq "REJECTED" ) {
 227         $suggestion = {
 228             rejecteddate => dt_from_string,
 229             rejectedby   => C4::Context->userenv->{number},
 230         };
 231     }
 232     if ($STATUS) {
 233         $suggestion->{manageddate} = dt_from_string;
 234         $suggestion->{managedby}   = C4::Context->userenv->{number};
 235         $suggestion->{STATUS}      = $STATUS;
 236     }
 237     if ( my $reason = $input->param("reason$tabcode") ) {
 238         if ( $reason eq "other" ) {
 239             $reason = $input->param("other_reason$tabcode");
 240         }
 241         $suggestion->{reason} = $reason;
 242     }
 243
 244     foreach my $suggestionid (@editsuggestions) {
 245         next unless $suggestionid;
 246         $suggestion->{suggestionid} = $suggestionid;
 247         &ModSuggestion($suggestion);
 248     }
 249     my $params = '';
 250     foreach my $key (
 251         qw(
 252         displayby branchcode title author isbn publishercode copyrightdate
 253         collectiontitle suggestedby suggesteddate_from suggesteddate_to
 254         manageddate_from manageddate_to accepteddate_from
 255         accepteddate_to budgetid
 256         )
 257       )
 258     {
 259         $params .= $key . '=' . uri_escape($input->param($key)) . '&'
 260           if defined($input->param($key));
 261     }
 262     print $input->redirect("/cgi-bin/koha/suggestion/suggestion.pl?$params");
 263 }elsif ($op eq "delete" ) {
 264     foreach my $delete_field (@editsuggestions) {
 265         &DelSuggestion( $borrowernumber, $delete_field,'intranet' );
 266     }
 267     $op = 'else';
 268 }
 269 elsif ( $op eq 'show' ) {
 270     $suggestion_ref=&GetSuggestion($$suggestion_ref{'suggestionid'});
 271     my $budget = GetBudget $$suggestion_ref{budgetid};
 272     $$suggestion_ref{budgetname} = $$budget{budget_name};
 273     Init($suggestion_ref);
 274 }
 275 if ($op=~/else/) {
 276     $op='else';
 277
 278     $displayby||="STATUS";
 279     # distinct values of display by
 280     my $criteria_list=GetDistinctValues("suggestions.".$displayby);
 281     my (@criteria_dv, $criteria_has_empty);
 282     foreach (@$criteria_list) {
 283         if ($_->{value}) {
 284             push @criteria_dv, $_->{value};
 285         } else {
 286             $criteria_has_empty = 1;
 287         }
 288     }
 289     # aggregate null and empty values under empty value
 290     push @criteria_dv, '' if $criteria_has_empty;
 291
 292     # Hack to not modify GetDistinctValues for this specific case
 293     if (   $displayby eq 'branchcode'
 294         && C4::Context->preference('IndependentBranches')
 295         && not C4::Context->IsSuperLibrarian )
 296     {
 297         @criteria_dv = ( C4::Context->userenv->{'branch'} );
 298     }
 299
 300     my @allsuggestions;
 301     foreach my $criteriumvalue ( @criteria_dv ) {
 302         # By default, display suggestions from current working branch
 303         unless ( exists $$suggestion_ref{'branchcode'} ) {
 304             $$suggestion_ref{'branchcode'} = C4::Context->userenv->{'branch'};
 305         }
 306         my $definedvalue = defined $$suggestion_ref{$displayby} && $$suggestion_ref{$displayby} ne "";
 307
 308         next if ( $definedvalue && $$suggestion_ref{$displayby} ne $criteriumvalue ) and ($displayby ne 'branchcode' or $branchfilter ne '__ANY__' );
 309         $$suggestion_ref{$displayby} = $criteriumvalue;
 310
 311         my $suggestions = &SearchSuggestion($suggestion_ref);
 312         foreach my $suggestion (@$suggestions) {
 313             if ($suggestion->{budgetid}){
 314                 my $bud = GetBudget( $suggestion->{budgetid} );
 315                 $suggestion->{budget_name} = $bud->{budget_name} if $bud;
 316             }
 317         }
 318         push @allsuggestions,{
 319                             "suggestiontype"=>$criteriumvalue||"suggest",
 320                             "suggestiontypelabel"=>GetCriteriumDesc($criteriumvalue,$displayby)||"",
 321                             "suggestionscount"=>scalar(@$suggestions),
 322                             'suggestions_loop'=>$suggestions,
 323                             'reasonsloop'     => $reasonsloop,
 324                             };
 325
 326         delete $$suggestion_ref{$displayby} unless $definedvalue;
 327     }
 328
 329     $template->param(
 330         "displayby"=> $displayby,
 331         "notabs"=> $displayby eq "",
 332         suggestions       => \@allsuggestions,
 333     );
 334 }
 335
 336 foreach my $element ( qw(managedby suggestedby acceptedby) ) {
 337 #    $debug || warn $$suggestion_ref{$element};
 338     if ($$suggestion_ref{$element}){
 339         my $patron = Koha::Patrons->find( $$suggestion_ref{$element} );
 340         my $category = $patron->category;
 341         $template->param(
 342             $element."_borrowernumber"=>$patron->borrowernumber,
 343             $element."_firstname"=>$patron->firstname,
 344             $element."_surname"=>$patron->surname,
 345             $element."_cardnumber"=>$patron->cardnumber,
 346             $element."_branchcode"=>$patron->branchcode,
 347             $element."_description"=>$category->description,
 348             $element."_category_type"=>$category->category_type,
 349         );
 350     }
 351 }
 352 $template->param(
 353     %$suggestion_ref,
 354     "op_$op"                => 1,
 355     "op"             =>$op,
 356 );
 357
 358 if(defined($returnsuggested) and $returnsuggested ne "noone")
 359 {
 360     print $input->redirect("/cgi-bin/koha/members/moremember.pl?borrowernumber=".$returnsuggested."#suggestions");
 361 }
 362
 363 $template->param(
 364     branchfilter => $branchfilter,
 365 );
 366
 367 $template->param( returnsuggestedby => $returnsuggestedby );
 368
 369 my $patron_reason_loop = GetAuthorisedValues("OPAC_SUG");
 370 $template->param(patron_reason_loop=>$patron_reason_loop);
 371
 372 #Budgets management
 373 my $budgets = GetBudgets;
 374 my @budgets_loop;
 375 foreach my $budget ( @{$budgets} ) {
 376     next unless (CanUserUseBudget($borrowernumber, $budget, $userflags));
 377
 378     ## Please see file perltidy.ERR
 379     $budget->{'selected'} = 1
 380         if ($$suggestion_ref{'budgetid'}
 381         && $budget->{'budget_id'} eq $$suggestion_ref{'budgetid'});
 382
 383     push @budgets_loop, $budget;
 384 }
 385
 386 $template->param( budgetsloop => \@budgets_loop);
 387 if( $suggestion_ref->{STATUS} ) {
 388     $template->param(
 389         "statusselected_".$suggestion_ref->{STATUS} => 1,
 390         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
 391     );
 392 }
 393
 394 my @currencies = Koha::Acquisition::Currencies->search;
 395 $template->param(
 396     currencies   => \@currencies,
 397     suggestion   => $suggestion_ref,
 398     price        => sprintf("%.2f", $$suggestion_ref{'price'}||0),
 399     total            => sprintf("%.2f", $$suggestion_ref{'total'}||0),
 400 );
 401
 402 # lists of distinct values (without empty) for filters
 403 my %hashlists;
 404 foreach my $field ( qw(managedby acceptedby suggestedby budgetid) ) {
 405     my $values_list;
 406     $values_list = GetDistinctValues( "suggestions." . $field );
 407     my @codes_list = map {
 408         {   'code' => $$_{'value'},
 409             'desc' => GetCriteriumDesc( $$_{'value'}, $field ) || $$_{'value'},
 410             'selected' => ($$suggestion_ref{$field}) ? $$_{'value'} eq $$suggestion_ref{$field} : 0,
 411         }
 412     } grep {
 413         $$_{'value'}
 414     } @$values_list;
 415     $hashlists{ lc($field) . "_loop" } = \@codes_list;
 416 }
 417
 418 $template->param(
 419     %hashlists,
 420     borrowernumber           => ($input->param('borrowernumber') // undef),
 421     SuggestionStatuses       => GetAuthorisedValues('SUGGEST_STATUS'),
 422 );
 423 output_html_with_http_headers $input, $cookie, $template->output;