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 under the
   8 # terms of the GNU General Public License as published by the Free Software
   9 # Foundation; either version 2 of the License, or (at your option) any later
  10 # version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  14 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License along
  17 # with Koha; if not, write to the Free Software Foundation, Inc.,
  18 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19
  20 use strict;
  21 #use warnings; FIXME - Bug 2505
  22 require Exporter;
  23 use CGI;
  24 use C4::Auth;    # get_template_and_user
  25 use C4::Output;
  26 use C4::Suggestions;
  27 use C4::Koha; #GetItemTypes
  28 use C4::Branch;
  29 use C4::Budgets;
  30 use C4::Search;
  31 use C4::Dates qw(format_date);
  32 use C4::Members;
  33 use C4::Debug;
  34
  35 sub Init{
  36     my $suggestion= shift @_;
  37     # "Managed by" is used only when a suggestion is being edited (not when created)
  38     if ($suggestion->{'suggesteddate'} eq "0000-00-00" ||$suggestion->{'suggesteddate'} eq "") {
  39         # new suggestion
  40         $suggestion->{'suggesteddate'} = C4::Dates->today;
  41         $suggestion->{'suggestedby'} = C4::Context->userenv->{"number"} unless ($suggestion->{'suggestedby'});
  42     }
  43     else {
  44         # editing of an existing suggestion
  45         $suggestion->{'manageddate'} = C4::Dates->today;
  46         $suggestion->{'managedby'} = C4::Context->userenv->{"number"} unless ($suggestion->{'managedby'});
  47         # suggesteddate, when coming from the DB, needs to be formated
  48         $suggestion->{'suggesteddate'} = format_date($suggestion->{'suggesteddate'});
  49     }
  50     foreach my $date ( qw(rejecteddate accepteddate) ){
  51     $suggestion->{$date}=(($suggestion->{$date} eq "0000-00-00" ||$suggestion->{$date} eq "")?
  52                                 "":
  53                                 format_date($suggestion->{$date})
  54                               );
  55     }
  56     $suggestion->{'branchcode'}=C4::Context->userenv->{"branch"} unless ($suggestion->{'branchcode'});
  57 }
  58
  59 sub GetCriteriumDesc{
  60     my ($criteriumvalue,$displayby)=@_;
  61     unless ( grep { /$criteriumvalue/ } qw(ASKED ACCEPTED REJECTED CHECKED) ) {
  62         return GetAuthorisedValueByCode('SUGGEST_STATUS', $criteriumvalue ) || "Unknown";
  63     }
  64     return ($criteriumvalue eq 'ASKED'?"Pending":ucfirst(lc( $criteriumvalue))) if ($displayby =~/status/i);
  65     return (GetBranchName($criteriumvalue)) if ($displayby =~/branchcode/);
  66     return (GetSupportName($criteriumvalue)) if ($displayby =~/itemtype/);
  67     if ($displayby =~/suggestedby/||$displayby =~/managedby/||$displayby =~/acceptedby/){
  68         my $borr=C4::Members::GetMember(borrowernumber=>$criteriumvalue);
  69         return "" unless $borr;
  70         return $$borr{surname} . ", " . $$borr{firstname};
  71     }
  72     if ( $displayby =~ /budgetid/) {
  73         my $budget = GetBudget($criteriumvalue);
  74         return "" unless $budget;
  75         return $$budget{budget_name};
  76     }
  77 }
  78
  79 my $input           = CGI->new;
  80 my $redirect  = $input->param('redirect');
  81 my $suggestedbyme   = (defined $input->param('suggestedbyme')? $input->param('suggestedbyme'):1);
  82 my $op              = $input->param('op')||'else';
  83 my @editsuggestions = $input->param('edit_field');
  84 my $suggestedby     = $input->param('suggestedby');
  85 my $returnsuggestedby = $input->param('returnsuggestedby');
  86 my $returnsuggested = $input->param('returnsuggested');
  87 my $managedby       = $input->param('managedby');
  88 my $displayby       = $input->param('displayby') || '';
  89 my $tabcode         = $input->param('tabcode');
  90
  91 # filter informations which are not suggestion related.
  92 my $suggestion_ref  = $input->Vars;
  93
  94 delete $$suggestion_ref{$_} foreach qw( suggestedbyme op displayby tabcode edit_field );
  95 foreach (keys %$suggestion_ref){
  96     delete $$suggestion_ref{$_} if (!$$suggestion_ref{$_} && ($op eq 'else' || $op eq 'change'));
  97 }
  98 my ( $template, $borrowernumber, $cookie, $userflags ) = get_template_and_user(
  99         {
 100             template_name   => "suggestion/suggestion.tmpl",
 101             query           => $input,
 102             type            => "intranet",
 103             flagsrequired   => { catalogue => 1 },
 104         }
 105     );
 106
 107 $borrowernumber = $input->param('borrowernumber') if ( $input->param('borrowernumber') );
 108 $template->param('borrowernumber' => $borrowernumber);
 109
 110 #########################################
 111 ##  Operations
 112 ##
 113 if ( $op =~ /save/i ) {
 114         if ( $$suggestion_ref{"STATUS"} ) {
 115         if ( my $tmpstatus = lc( $$suggestion_ref{"STATUS"} ) =~ /ACCEPTED|REJECTED/i ) {
 116             $$suggestion_ref{ lc( $$suggestion_ref{"STATUS"}) . "date" } = C4::Dates->today;
 117             $$suggestion_ref{ lc( $$suggestion_ref{"STATUS"}) . "by" }   = C4::Context->userenv->{number};
 118         }
 119         $$suggestion_ref{"manageddate"} = C4::Dates->today;
 120         $$suggestion_ref{"managedby"}   = C4::Context->userenv->{number};
 121     }
 122     if ( $$suggestion_ref{'suggestionid'} > 0 ) {
 123         &ModSuggestion($suggestion_ref);
 124     } else {
 125         ###FIXME:Search here if suggestion already exists.
 126         my $suggestions_loop =
 127             SearchSuggestion( $suggestion_ref );
 128         if (@$suggestions_loop>=1){
 129             #some suggestion are answering the request Donot Add
 130         }
 131         else {
 132             ## Adding some informations related to suggestion
 133             &NewSuggestion($suggestion_ref);
 134         }
 135         # empty fields, to avoid filter in "SearchSuggestion"
 136     }
 137     map{delete $$suggestion_ref{$_}} keys %$suggestion_ref;
 138     $op = 'else';
 139
 140     if( $redirect eq 'purchase_suggestions' ) {
 141         print $input->redirect("/cgi-bin/koha/members/purchase-suggestions.pl?borrowernumber=$borrowernumber");
 142     }
 143
 144 }
 145 elsif ($op=~/add/) {
 146     #Adds suggestion
 147     Init($suggestion_ref);
 148     $op ='save';
 149 }
 150 elsif ($op=~/edit/) {
 151     #Edit suggestion
 152     $suggestion_ref=&GetSuggestion($$suggestion_ref{'suggestionid'});
 153     Init($suggestion_ref);
 154     $op ='save';
 155 }
 156 elsif ($op eq "change" ) {
 157     # set accepted/rejected/managed informations if applicable
 158     # ie= if the librarian has choosen some action on the suggestions
 159     if ($$suggestion_ref{"STATUS"} eq "ACCEPTED"){
 160         $$suggestion_ref{"accepteddate"}=C4::Dates->today;
 161         $$suggestion_ref{"acceptedby"}=C4::Context->userenv->{number};
 162     } elsif ($$suggestion_ref{"STATUS"} eq "REJECTED"){
 163         $$suggestion_ref{"rejecteddate"}=C4::Dates->today;
 164         $$suggestion_ref{"rejectedby"}=C4::Context->userenv->{number};
 165     }
 166     if ($$suggestion_ref{"STATUS"}){
 167         $$suggestion_ref{"manageddate"}=C4::Dates->today;
 168         $$suggestion_ref{"managedby"}=C4::Context->userenv->{number};
 169     }
 170     if ( my $reason = $$suggestion_ref{"reason$tabcode"}){
 171         if ( $reason eq "other" ) {
 172                 $reason = $$suggestion_ref{"other_reason$tabcode"};
 173         }
 174         $$suggestion_ref{'reason'}=$reason;
 175     }
 176     delete $$suggestion_ref{$_} foreach ("reason$tabcode", "other_reason$tabcode");
 177      foreach (keys %$suggestion_ref){
 178         delete $$suggestion_ref{$_} unless ($$suggestion_ref{$_});
 179     }
 180     foreach my $suggestionid (@editsuggestions) {
 181         next unless $suggestionid;
 182         $$suggestion_ref{'suggestionid'}=$suggestionid;
 183         &ModSuggestion($suggestion_ref);
 184     }
 185     my $params;
 186     foreach my $key (
 187         qw(
 188         displayby branchcode title author isbn publishercode copyrightdate
 189         collectiontitle suggestedby suggesteddate_from suggesteddate_to
 190         manageddate_from manageddate_to accepteddate_from
 191         accepteddate_to budgetid
 192         )
 193       )
 194     {
 195         $params .= $key . '=' . $input->param($key) . '&'
 196           if $input->param($key);
 197     }
 198     print $input->redirect("/cgi-bin/koha/suggestion/suggestion.pl?$params");
 199 }elsif ($op eq "delete" ) {
 200     foreach my $delete_field (@editsuggestions) {
 201         &DelSuggestion( $borrowernumber, $delete_field,'intranet' );
 202     }
 203     $op = 'else';
 204 }
 205 elsif ( $op eq 'show' ) {
 206     $suggestion_ref=&GetSuggestion($$suggestion_ref{'suggestionid'});
 207     $$suggestion_ref{branchname} = GetBranchName $$suggestion_ref{branchcode};
 208     my $budget = GetBudget $$suggestion_ref{budgetid};
 209     $$suggestion_ref{budgetname} = $$budget{budget_name};
 210     Init($suggestion_ref);
 211 }
 212 if ($op=~/else/) {
 213     $op='else';
 214
 215     $displayby||="STATUS";
 216     delete $$suggestion_ref{'branchcode'} if($displayby eq "branchcode");
 217     # distinct values of display by
 218     my $criteria_list=GetDistinctValues("suggestions.".$displayby);
 219     my (@criteria_dv, $criteria_has_empty);
 220     foreach (@$criteria_list) {
 221         if ($_->{value}) {
 222             push @criteria_dv, $_->{value};
 223         } else {
 224             $criteria_has_empty = 1;
 225         }
 226     }
 227     # agregate null and empty values under empty value
 228     push @criteria_dv, '' if $criteria_has_empty;
 229
 230     my @allsuggestions;
 231     my $reasonsloop = GetAuthorisedValues("SUGGEST");
 232     foreach my $criteriumvalue ( @criteria_dv ) {
 233         # By default, display suggestions from current working branch
 234         unless ( exists $$suggestion_ref{'branchcode'} ) {
 235             $$suggestion_ref{'branchcode'} = C4::Context->userenv->{'branch'};
 236         }
 237         my $definedvalue = defined $$suggestion_ref{$displayby} && $$suggestion_ref{$displayby} ne "";
 238
 239         next if ( $definedvalue && $$suggestion_ref{$displayby} ne $criteriumvalue );
 240         $$suggestion_ref{$displayby} = $criteriumvalue;
 241
 242         my $suggestions = &SearchSuggestion($suggestion_ref);
 243         foreach my $suggestion (@$suggestions) {
 244             if ($suggestion->{budgetid}){
 245                 my $bud = GetBudget( $suggestion->{budgetid} );
 246                 $suggestion->{budget_name} = $bud->{budget_name} if $bud;
 247             }
 248             foreach my $date (qw(suggesteddate manageddate accepteddate)) {
 249                 if ($suggestion->{$date} and $suggestion->{$date} ne "0000-00-00") {
 250                     $suggestion->{$date} = format_date( $suggestion->{$date} );
 251                 } else {
 252                     $suggestion->{$date} = "";
 253                 }
 254             }
 255         }
 256         push @allsuggestions,{
 257                             "suggestiontype"=>$criteriumvalue||"suggest",
 258                             "suggestiontypelabel"=>GetCriteriumDesc($criteriumvalue,$displayby)||"",
 259                             "suggestionscount"=>scalar(@$suggestions),
 260                             'suggestions_loop'=>$suggestions,
 261                             'reasonsloop'     => $reasonsloop,
 262                             };
 263
 264         delete $$suggestion_ref{$displayby} unless $definedvalue;
 265     }
 266
 267     $template->param(
 268         "displayby"=> $displayby,
 269         "notabs"=> $displayby eq "",
 270         suggestions       => \@allsuggestions,
 271     );
 272 }
 273
 274 foreach my $element ( qw(managedby suggestedby acceptedby) ) {
 275 #    $debug || warn $$suggestion_ref{$element};
 276     if ($$suggestion_ref{$element}){
 277         my $member=GetMember(borrowernumber=>$$suggestion_ref{$element});
 278         $template->param(
 279             $element."_borrowernumber"=>$$member{borrowernumber},
 280             $element."_firstname"=>$$member{firstname},
 281             $element."_surname"=>$$member{surname},
 282             $element."_branchcode"=>$$member{branchcode},
 283             $element."_description"=>$$member{description},
 284             $element."_category_type"=>$$member{category_type}
 285         );
 286     }
 287 }
 288 $template->param(
 289     %$suggestion_ref,
 290     "op_$op"                => 1,
 291     "op"             =>$op,
 292 );
 293
 294 if(defined($returnsuggested) and $returnsuggested ne "noone")
 295 {
 296     print $input->redirect("/cgi-bin/koha/members/moremember.pl?borrowernumber=".$returnsuggested."#suggestions");
 297 }
 298
 299 ####################
 300 ## Initializing selection lists
 301
 302 #branch display management
 303 my $branchfilter = ($displayby ne "branchcode") ? $input->param('branchcode') : '';
 304 my $onlymine =
 305      C4::Context->preference('IndependentBranches')
 306   && C4::Context->userenv
 307   && !C4::Context->IsSuperLibrarian()
 308   && C4::Context->userenv->{branch};
 309 my $branches = GetBranches($onlymine);
 310 my @branchloop;
 311
 312 foreach my $thisbranch ( sort {$branches->{$a}->{'branchname'} cmp $branches->{$b}->{'branchname'}} keys %$branches ) {
 313     my %row = (
 314         value      => $thisbranch,
 315         branchname => $branches->{$thisbranch}->{'branchname'},
 316         selected   => ($branchfilter and $branches->{$thisbranch}->{'branchcode'} eq $branchfilter ) || ( $$suggestion_ref{'branchcode'} and $branches->{$thisbranch}->{'branchcode'} eq $$suggestion_ref{'branchcode'} )
 317     );
 318     push @branchloop, \%row;
 319 }
 320 $branchfilter=C4::Context->userenv->{'branch'} if ($onlymine && !$branchfilter);
 321
 322 $template->param( branchloop => \@branchloop,
 323                 branchfilter => $branchfilter);
 324
 325 # the index parameter is different for item-level itemtypes
 326 my $supportlist = GetSupportList();
 327
 328 foreach my $support (@$supportlist) {
 329     $$support{'selected'} = (defined $$suggestion_ref{'itemtype'})
 330         ? $$support{'itemtype'} eq $$suggestion_ref{'itemtype'}
 331         : 0;
 332     if ( $$support{'imageurl'} ) {
 333         $$support{'imageurl'} = getitemtypeimagelocation( 'intranet', $$support{'imageurl'} );
 334     } else {
 335         delete $$support{'imageurl'};
 336     }
 337 }
 338 $template->param(itemtypeloop=>$supportlist);
 339 $template->param( returnsuggestedby => $returnsuggestedby );
 340
 341 my $patron_reason_loop = GetAuthorisedValues("OPAC_SUG",$$suggestion_ref{'patronreason'});
 342 $template->param(patron_reason_loop=>$patron_reason_loop);
 343
 344 #Budgets management
 345 my $budgets = [];
 346 if ($branchfilter) {
 347     my $searchbudgets = { budget_branchcode => $branchfilter };
 348     $budgets = GetBudgets($searchbudgets);
 349 } else {
 350     $budgets = GetBudgets(undef);
 351 }
 352
 353 my @budgets_loop;
 354 foreach my $budget ( @{$budgets} ) {
 355     next unless (CanUserUseBudget($borrowernumber, $budget, $userflags));
 356
 357     ## Please see file perltidy.ERR
 358     $budget->{'selected'} = 1
 359         if ($$suggestion_ref{'budgetid'}
 360         && $budget->{'budget_id'} eq $$suggestion_ref{'budgetid'});
 361
 362     push @budgets_loop, $budget;
 363 }
 364
 365 $template->param( budgetsloop => \@budgets_loop);
 366 $template->param( "statusselected_$$suggestion_ref{'STATUS'}" =>1) if ($$suggestion_ref{'STATUS'});
 367
 368 # get currencies and rates
 369 my @rates = GetCurrencies();
 370 my $count = scalar @rates;
 371 my $active_currency = GetCurrency();
 372 my $selected_currency;
 373 if ($$suggestion_ref{'currency'}) {
 374     $selected_currency = $$suggestion_ref{'currency'};
 375 }
 376 else {
 377     $selected_currency = $active_currency->{currency};
 378 }
 379
 380 my @loop_currency = ();
 381 for ( my $i = 0 ; $i < $count ; $i++ ) {
 382     my %line;
 383     $line{currcode} = $rates[$i]->{'currency'};
 384     $line{rate}     = $rates[$i]->{'rate'};
 385     $line{selected} = 1 if ($line{'currcode'} eq $selected_currency);
 386     push @loop_currency, \%line;
 387 }
 388 $template->param(
 389     loop_currency => \@loop_currency,
 390     price        => sprintf("%.2f", $$suggestion_ref{'price'}||0),
 391     total            => sprintf("%.2f", $$suggestion_ref{'total'}||0),
 392 );
 393
 394 # lists of distinct values (without empty) for filters
 395 my %hashlists;
 396 foreach my $field ( qw(managedby acceptedby suggestedby budgetid) ) {
 397     my $values_list;
 398     $values_list = GetDistinctValues( "suggestions." . $field );
 399     my @codes_list = map {
 400         {   'code' => $$_{'value'},
 401             'desc' => GetCriteriumDesc( $$_{'value'}, $field ) || $$_{'value'},
 402             'selected' => ($$suggestion_ref{$field}) ? $$_{'value'} eq $$suggestion_ref{$field} : 0,
 403         }
 404     } grep {
 405         $$_{'value'}
 406     } @$values_list;
 407     $hashlists{ lc($field) . "_loop" } = \@codes_list;
 408 }
 409
 410 $template->param(
 411     %hashlists,
 412     borrowernumber           => $input->param('borrowernumber'),
 413     SuggestionStatuses       => GetAuthorisedValues('SUGGEST_STATUS'),
 414 );
 415 output_html_with_http_headers $input, $cookie, $template->output;