Bug 7864: Reintroduce list of subscribers to a serial alert message
[koha.git] / 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     return ($criteriumvalue eq 'ASKED'?"Pending":ucfirst(lc( $criteriumvalue))) if ($displayby =~/status/i);
62     return (GetBranchName($criteriumvalue)) if ($displayby =~/branchcode/);
63     return (GetSupportName($criteriumvalue)) if ($displayby =~/itemtype/);
64     if ($displayby =~/suggestedby/||$displayby =~/managedby/||$displayby =~/acceptedby/){
65         my $borr=C4::Members::GetMember(borrowernumber=>$criteriumvalue);
66         return "" unless $borr;
67         return $$borr{surname} . ", " . $$borr{firstname};
68     }
69     if ( $displayby =~ /budgetid/) {
70         my $budget = GetBudget($criteriumvalue);
71         return "" unless $budget;
72         return $$budget{budget_name};
73     }
74 }
75
76 my $input           = CGI->new;
77 my $suggestedbyme   = (defined $input->param('suggestedbyme')? $input->param('suggestedbyme'):1);
78 my $op              = $input->param('op')||'else';
79 my @editsuggestions = $input->param('edit_field');
80 my $suggestedby     = $input->param('suggestedby');
81 my $returnsuggestedby = $input->param('returnsuggestedby');
82 my $returnsuggested = $input->param('returnsuggested');
83 my $managedby       = $input->param('managedby');
84 my $displayby       = $input->param('displayby') || '';
85 my $branchfilter    = ($displayby ne "branchcode") ? $input->param('branchcode') : '';
86 my $tabcode         = $input->param('tabcode');
87
88 # filter informations which are not suggestion related.
89 my $suggestion_ref  = $input->Vars;
90
91 delete $$suggestion_ref{$_} foreach qw( suggestedbyme op displayby tabcode edit_field );
92 foreach (keys %$suggestion_ref){
93     delete $$suggestion_ref{$_} if (!$$suggestion_ref{$_} && ($op eq 'else' || $op eq 'change'));
94 }
95 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
96         {
97             template_name   => "suggestion/suggestion.tmpl",
98             query           => $input,
99             type            => "intranet",
100             flagsrequired   => { catalogue => 1 },
101         }
102     );
103
104 #########################################
105 ##  Operations
106 ##
107 if ( $op =~ /save/i ) {
108         if ( $$suggestion_ref{"STATUS"} ) {
109         if ( my $tmpstatus = lc( $$suggestion_ref{"STATUS"} ) =~ /ACCEPTED|REJECTED/i ) {
110             $$suggestion_ref{ lc( $$suggestion_ref{"STATUS"}) . "date" } = C4::Dates->today;
111             $$suggestion_ref{ lc( $$suggestion_ref{"STATUS"}) . "by" }   = C4::Context->userenv->{number};
112         }
113         $$suggestion_ref{"manageddate"} = C4::Dates->today;
114         $$suggestion_ref{"managedby"}   = C4::Context->userenv->{number};
115     }
116     if ( $$suggestion_ref{'suggestionid'} > 0 ) {
117         &ModSuggestion($suggestion_ref);
118     } else {
119         ###FIXME:Search here if suggestion already exists.
120         my $suggestions_loop =
121             SearchSuggestion( $suggestion_ref );
122         if (@$suggestions_loop>=1){
123             #some suggestion are answering the request Donot Add        
124         } 
125         else {    
126             ## Adding some informations related to suggestion
127             &NewSuggestion($suggestion_ref);
128         }
129         # empty fields, to avoid filter in "SearchSuggestion"
130     }  
131     map{delete $$suggestion_ref{$_}} keys %$suggestion_ref;
132     $op = 'else';
133 }
134 elsif ($op=~/add/) {
135     #Adds suggestion  
136     Init($suggestion_ref);
137     $op ='save';
138
139 elsif ($op=~/edit/) {
140     #Edit suggestion  
141     $suggestion_ref=&GetSuggestion($$suggestion_ref{'suggestionid'});
142     Init($suggestion_ref);
143     $op ='save';
144 }  
145 elsif ($op eq "change" ) {
146     # set accepted/rejected/managed informations if applicable
147     # ie= if the librarian has choosen some action on the suggestions
148     if ($$suggestion_ref{"STATUS"} eq "ACCEPTED"){
149         $$suggestion_ref{"accepteddate"}=C4::Dates->today;
150         $$suggestion_ref{"acceptedby"}=C4::Context->userenv->{number};
151     } elsif ($$suggestion_ref{"STATUS"} eq "REJECTED"){
152         $$suggestion_ref{"rejecteddate"}=C4::Dates->today;
153         $$suggestion_ref{"rejectedby"}=C4::Context->userenv->{number};
154     }
155         if ($$suggestion_ref{"STATUS"}){
156                 $$suggestion_ref{"manageddate"}=C4::Dates->today;
157                 $$suggestion_ref{"managedby"}=C4::Context->userenv->{number};
158         }
159         if ( my $reason = $$suggestion_ref{"reason$tabcode"}){
160                 if ( $reason eq "other" ) {
161                                 $reason = $$suggestion_ref{"other_reason$tabcode"};
162                 }
163                 $$suggestion_ref{'reason'}=$reason;
164         }
165         delete $$suggestion_ref{$_} foreach ("reason$tabcode", "other_reason$tabcode");
166         foreach (keys %$suggestion_ref){
167                 delete $$suggestion_ref{$_} unless ($$suggestion_ref{$_});
168         }
169     foreach my $suggestionid (@editsuggestions) {
170         next unless $suggestionid;
171         $$suggestion_ref{'suggestionid'}=$suggestionid;
172         &ModSuggestion($suggestion_ref);
173     }
174     $op = 'else';
175 }elsif ($op eq "delete" ) {
176     foreach my $delete_field (@editsuggestions) {
177         &DelSuggestion( $borrowernumber, $delete_field,'intranet' );
178     }
179     $op = 'else';
180 }
181 elsif ( $op eq 'show' ) {
182     $suggestion_ref=&GetSuggestion($$suggestion_ref{'suggestionid'});
183     $$suggestion_ref{branchname} = GetBranchName $$suggestion_ref{branchcode};
184     my $budget = GetBudget $$suggestion_ref{budgetid};
185     $$suggestion_ref{budgetname} = $$budget{budget_name};
186     Init($suggestion_ref);
187 }
188 if ($op=~/else/) {
189     $op='else';
190     
191     $displayby||="STATUS";
192     delete $$suggestion_ref{'branchcode'} if($displayby eq "branchcode");
193     my $criteria_list=GetDistinctValues("suggestions.".$displayby);
194     my @allsuggestions;
195     my $reasonsloop = GetAuthorisedValues("SUGGEST");
196     foreach my $criteriumvalue ( map { $$_{'value'} } @$criteria_list ) {
197         # By default, display suggestions from current working branch
198         if(not defined $branchfilter) {
199             $$suggestion_ref{'branchcode'} = C4::Context->userenv->{'branch'};
200         }
201         my $definedvalue = defined $$suggestion_ref{$displayby} && $$suggestion_ref{$displayby} ne "";
202
203         next if ( $definedvalue && $$suggestion_ref{$displayby} ne $criteriumvalue );
204         $$suggestion_ref{$displayby} = $criteriumvalue;
205
206         my $suggestions = &SearchSuggestion($suggestion_ref);
207         foreach my $suggestion (@$suggestions) {
208             $suggestion->{budget_name} = GetBudget( $suggestion->{budgetid} )->{budget_name} if $suggestion->{budgetid};
209             foreach my $date qw(suggesteddate manageddate accepteddate) {
210                 if ($suggestion->{$date} and $suggestion->{$date} ne "0000-00-00" && $suggestion->{$date} ne "" ) {
211                     $suggestion->{$date} = format_date( $suggestion->{$date} );
212                 } else {
213                     $suggestion->{$date} = "";
214                 }
215             }
216             foreach my $date ( qw(suggesteddate manageddate accepteddate) ){
217                 if ($suggestion->{$date} ne "0000-00-00" && $suggestion->{$date} ne "" ){
218                 $suggestion->{$date}=format_date($suggestion->{$date}) ;
219                 } else {
220                 $suggestion->{$date}="" ;
221                 }             
222             }    
223         }
224         push @allsuggestions,{
225                             "suggestiontype"=>$criteriumvalue||"suggest",
226                             "suggestiontypelabel"=>GetCriteriumDesc($criteriumvalue,$displayby)||"",
227                             "suggestionscount"=>scalar(@$suggestions),             
228                             'suggestions_loop'=>$suggestions,
229                             'reasonsloop'     => $reasonsloop,
230                             };
231
232         delete $$suggestion_ref{$displayby} unless $definedvalue;
233     }
234
235     $template->param(
236         "displayby"=> $displayby,
237         "notabs"=> $displayby eq "",
238         suggestions       => \@allsuggestions,
239     );
240 }
241
242 foreach my $element ( qw(managedby suggestedby acceptedby) ) {
243 #    $debug || warn $$suggestion_ref{$element};
244     if ($$suggestion_ref{$element}){
245         my $member=GetMember(borrowernumber=>$$suggestion_ref{$element});
246         $template->param(
247             $element."_borrowernumber"=>$$member{borrowernumber},
248             $element."_firstname"=>$$member{firstname},
249             $element."_surname"=>$$member{surname},
250             $element."_branchcode"=>$$member{branchcode},
251             $element."_description"=>$$member{description},
252             $element."_category_type"=>$$member{category_type}
253         );
254     }
255 }
256 $template->param(
257     %$suggestion_ref,  
258     "op_$op"                => 1,
259     dateformat    => C4::Context->preference("dateformat"),
260     "op"             =>$op,
261 );
262
263 if(defined($returnsuggested) and $returnsuggested ne "noone")
264 {
265         print $input->redirect("/cgi-bin/koha/members/moremember.pl?borrowernumber=".$returnsuggested."#suggestions");
266 }
267
268 ####################
269 ## Initializing selection lists
270
271 #branch display management
272 my $onlymine=C4::Context->preference('IndependantBranches') && 
273             C4::Context->userenv && 
274             C4::Context->userenv->{flags}!=1 && 
275             C4::Context->userenv->{branch};
276 my $branches = GetBranches($onlymine);
277 my @branchloop;
278
279 foreach my $thisbranch ( sort {$branches->{$a}->{'branchname'} cmp $branches->{$b}->{'branchname'}} keys %$branches ) {
280     my %row = (
281         value      => $thisbranch,
282         branchname => $branches->{$thisbranch}->{'branchname'},
283         selected   => ($branchfilter and $branches->{$thisbranch}->{'branchcode'} eq $branchfilter ) || ( $$suggestion_ref{'branchcode'} and $branches->{$thisbranch}->{'branchcode'} eq $$suggestion_ref{'branchcode'} )
284     );
285     push @branchloop, \%row;
286 }
287 $branchfilter=C4::Context->userenv->{'branch'} if ($onlymine && !$branchfilter);
288
289 $template->param( branchloop => \@branchloop,
290                 branchfilter => $branchfilter);
291
292 # the index parameter is different for item-level itemtypes
293 my $supportlist = GetSupportList();
294
295 foreach my $support (@$supportlist) {
296     $$support{'selected'} = (defined $$suggestion_ref{'itemtype'})
297         ? $$support{'itemtype'} eq $$suggestion_ref{'itemtype'}
298         : 0;
299     if ( $$support{'imageurl'} ) {
300         $$support{'imageurl'} = getitemtypeimagelocation( 'intranet', $$support{'imageurl'} );
301     } else {
302         delete $$support{'imageurl'};
303     }
304 }
305 $template->param(itemtypeloop=>$supportlist);
306 $template->param( returnsuggestedby => $returnsuggestedby );
307
308 my $patron_reason_loop = GetAuthorisedValues("OPAC_SUG",$$suggestion_ref{'patronreason'});
309 $template->param(patron_reason_loop=>$patron_reason_loop);
310
311 #Budgets management
312 my $budgets = [];
313 if ($branchfilter) {
314     my $searchbudgets = { budget_branchcode => $branchfilter };
315     $budgets = GetBudgets($searchbudgets);
316 } else {
317     $budgets = GetBudgets(undef);
318 }
319
320 foreach my $budget ( @{$budgets} ) {
321 ## Please see file perltidy.ERR
322     $budget->{'selected'}=1 if ($$suggestion_ref{'budgetid'} && $budget->{'budget_id'} eq $$suggestion_ref{'budgetid'})
323 };
324
325 $template->param( budgetsloop => $budgets);
326 $template->param( "statusselected_$$suggestion_ref{'STATUS'}" =>1) if ($$suggestion_ref{'STATUS'});
327
328 # get currencies and rates
329 my @rates = GetCurrencies();
330 my $count = scalar @rates;
331 my $active_currency = GetCurrency();
332 my $selected_currency;
333 if ($$suggestion_ref{'currency'}) {
334     $selected_currency = $$suggestion_ref{'currency'};
335 }
336 else {
337     $selected_currency = $active_currency->{currency};
338 }
339
340 my @loop_currency = ();
341 for ( my $i = 0 ; $i < $count ; $i++ ) {
342     my %line;
343     $line{currcode} = $rates[$i]->{'currency'};
344     $line{rate}     = $rates[$i]->{'rate'};
345         $line{selected} = 1 if ($line{'currcode'} eq $selected_currency);
346     push @loop_currency, \%line;
347 }
348
349 $template->param(loop_currency => \@loop_currency);
350
351 $template->param(
352         price        => sprintf("%.2f", $$suggestion_ref{'price'}||0),
353         total            => sprintf("%.2f", $$suggestion_ref{'total'}||0),
354 );
355
356 my %hashlists;
357 foreach my $field ( qw(managedby acceptedby suggestedby budgetid) ) {
358     my $values_list;
359     $values_list = GetDistinctValues( "suggestions." . $field );
360     my @codes_list = map {
361         {   'code' => $$_{'value'},
362             'desc' => GetCriteriumDesc( $$_{'value'}, $field ),
363             'selected' => ($$suggestion_ref{$field}) ? $$_{'value'} eq $$suggestion_ref{$field} : 0,
364         }
365     } @$values_list;
366     $hashlists{ lc($field) . "_loop" } = \@codes_list;
367 }
368 $template->param(%hashlists);
369 $template->param(DHTMLcalendar_dateformat => C4::Dates->DHTMLcalendar(),);
370 output_html_with_http_headers $input, $cookie, $template->output;