Bug 12311: Do not return a lost item if modified in a batch
[koha.git] / tools / overduerules.pl
1 #!/usr/bin/perl
2
3 # Copyright 2000-2002 Katipo Communications
4 #
5 # This file is part of Koha.
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 strict;
21 use warnings;
22 use CGI qw ( -utf8 );
23 use C4::Context;
24 use C4::Output;
25 use C4::Auth;
26 use C4::Koha;
27 use C4::Branch;
28 use C4::Letters;
29 use C4::Members;
30 use C4::Overdues;
31
32 our $input = new CGI;
33 my $dbh = C4::Context->dbh;
34
35 my @categories = @{$dbh->selectall_arrayref(
36     'SELECT description, categorycode FROM categories WHERE overduenoticerequired > 0',
37     { Slice => {} }
38 )};
39 my @category_codes  = map { $_->{categorycode} } @categories;
40 our @rule_params     = qw(delay letter debarred);
41
42 # blank_row($category_code) - return true if the entire row is blank.
43 sub blank_row {
44     my ($category_code) = @_;
45     for my $rp (@rule_params) {
46         for my $n (1 .. 3) {
47             my $key   = "${rp}${n}-$category_code";
48
49             if (utf8::is_utf8($key)) {
50               utf8::encode($key);
51             }
52
53             my $value = $input->param($key);
54             if ($value) {
55                 return 0;
56             }
57         }
58     }
59     return 1;
60 }
61
62 my $type=$input->param('type');
63 my $branch = $input->param('branch');
64 $branch ||= q{};
65 my $op = $input->param('op');
66 $op ||= q{};
67
68 my ($template, $loggedinuser, $cookie)
69     = get_template_and_user({template_name => "tools/overduerules.tt",
70                             query => $input,
71                             type => "intranet",
72                             authnotrequired => 0,
73                             flagsrequired => { tools => 'edit_notice_status_triggers'},
74                             debug => 1,
75                             });
76 my $err=0;
77
78 # save the values entered into tables
79 my %temphash;
80 my $input_saved = 0;
81 if ($op eq 'save') {
82     my @names=$input->param();
83     my $sth_search = $dbh->prepare("SELECT count(*) AS total FROM overduerules WHERE branchcode=? AND categorycode=?");
84
85     my $sth_insert = $dbh->prepare("INSERT INTO overduerules (branchcode,categorycode, delay1,letter1,debarred1, delay2,letter2,debarred2, delay3,letter3,debarred3) VALUES (?,?,?,?,?,?,?,?,?,?,?)");
86     my $sth_update=$dbh->prepare("UPDATE overduerules SET delay1=?, letter1=?, debarred1=?, delay2=?, letter2=?, debarred2=?, delay3=?, letter3=?, debarred3=? WHERE branchcode=? AND categorycode=?");
87     my $sth_delete=$dbh->prepare("DELETE FROM overduerules WHERE branchcode=? AND categorycode=?");
88     my $sth_insert_mtt = $dbh->prepare("
89         INSERT INTO overduerules_transport_types(
90             branchcode, categorycode, letternumber, message_transport_type
91         ) VALUES (
92             ?, ?, ?, ?
93         )
94     ");
95     my $sth_delete_mtt = $dbh->prepare("
96         DELETE FROM overduerules_transport_types
97         WHERE branchcode = ? AND categorycode = ?
98     ");
99
100     foreach my $key (@names){
101             # ISSUES
102             if ($key =~ /(delay|letter|debarred)([1-3])-(.*)/) {
103                     my $type = $1; # data type
104                     my $num = $2; # From 1 to 3
105                     my $bor = $3; # borrower category
106                     my $value = $input->param($key);
107                     if ($type eq 'delay') {
108                         $temphash{$bor}->{"$type$num"} = ($value =~ /^\d+$/ && int($value) > 0) ? int($value) : '';
109                     } else {
110                         # type is letter
111                         $temphash{$bor}->{"$type$num"} = $value if $value ne '';
112                     }
113             }
114     }
115
116     # figure out which rows need to be deleted
117     my @rows_to_delete = grep { blank_row($_) } @category_codes;
118
119     foreach my $bor (keys %temphash){
120         # get category name if we need it for an error message
121         my $bor_category = GetBorrowercategory($bor);
122         my $bor_category_name = defined($bor_category) ? $bor_category->{description} : $bor;
123
124         # Do some Checking here : delay1 < delay2 <delay3 all of them being numbers
125         # Raise error if not true
126         if ($temphash{$bor}->{delay1}=~/[^0-9]/ and $temphash{$bor}->{delay1} ne ""){
127             $template->param("ERROR"=>1,"ERRORDELAY"=>"delay1","BORERR"=>$bor_category_name);
128             $err=1;
129         } elsif ($temphash{$bor}->{delay2}=~/[^0-9]/ and $temphash{$bor}->{delay2} ne ""){
130             $template->param("ERROR"=>1,"ERRORDELAY"=>"delay2","BORERR"=>$bor_category_name);
131             $err=1;
132         } elsif ($temphash{$bor}->{delay3}=~/[^0-9]/ and $temphash{$bor}->{delay3} ne ""){
133             $template->param("ERROR"=>1,"ERRORDELAY"=>"delay3","BORERR"=>$bor_category_name);
134             $err=1;
135         } elsif ($temphash{$bor}->{delay1} and not ($temphash{$bor}->{"letter1"} or $temphash{$bor}->{"debarred1"})) {
136             $template->param("ERROR"=>1,"ERRORUSELESSDELAY"=>"delay1","BORERR"=>$bor_category_name);
137             $err=1;
138         } elsif ($temphash{$bor}->{delay2} and not ($temphash{$bor}->{"letter2"} or $temphash{$bor}->{"debarred2"})) {
139             $template->param("ERROR"=>1,"ERRORUSELESSDELAY"=>"delay2","BORERR"=>$bor_category_name);
140             $err=1;
141         } elsif ($temphash{$bor}->{delay3} and not ($temphash{$bor}->{"letter3"} or $temphash{$bor}->{"debarred3"})) {
142             $template->param("ERROR"=>1,"ERRORUSELESSDELAY"=>"delay3","BORERR"=>$bor_category_name);
143             $err=1;
144         }elsif ($temphash{$bor}->{delay3} and
145                 ($temphash{$bor}->{delay3}<=$temphash{$bor}->{delay2} or $temphash{$bor}->{delay3}<=$temphash{$bor}->{delay1})
146                 or $temphash{$bor}->{delay2} and ($temphash{$bor}->{delay2}<=$temphash{$bor}->{delay1})){
147                     $template->param("ERROR"=>1,"ERRORORDER"=>1,"BORERR"=>$bor_category_name);
148                         $err=1;
149         }
150         unless ($err){
151             if (($temphash{$bor}->{delay1} and ($temphash{$bor}->{"letter1"} or $temphash{$bor}->{"debarred1"}))
152                 or ($temphash{$bor}->{delay2} and ($temphash{$bor}->{"letter2"} or $temphash{$bor}->{"debarred2"}))
153                 or ($temphash{$bor}->{delay3} and ($temphash{$bor}->{"letter3"} or $temphash{$bor}->{"debarred3"}))) {
154                     $sth_search->execute($branch,$bor);
155                     my $res = $sth_search->fetchrow_hashref();
156                     if ($res->{'total'}>0) {
157                         $sth_update->execute(
158                             ($temphash{$bor}->{"delay1"}?$temphash{$bor}->{"delay1"}:undef),
159                             ($temphash{$bor}->{"letter1"}?$temphash{$bor}->{"letter1"}:""),
160                             ($temphash{$bor}->{"debarred1"}?$temphash{$bor}->{"debarred1"}:0),
161                             ($temphash{$bor}->{"delay2"}?$temphash{$bor}->{"delay2"}:undef),
162                             ($temphash{$bor}->{"letter2"}?$temphash{$bor}->{"letter2"}:""),
163                             ($temphash{$bor}->{"debarred2"}?$temphash{$bor}->{"debarred2"}:0),
164                             ($temphash{$bor}->{"delay3"}?$temphash{$bor}->{"delay3"}:undef),
165                             ($temphash{$bor}->{"letter3"}?$temphash{$bor}->{"letter3"}:""),
166                             ($temphash{$bor}->{"debarred3"}?$temphash{$bor}->{"debarred3"}:0),
167                             $branch ,$bor
168                             );
169                     } else {
170                         $sth_insert->execute($branch,$bor,
171                             ($temphash{$bor}->{"delay1"}?$temphash{$bor}->{"delay1"}:0),
172                             ($temphash{$bor}->{"letter1"}?$temphash{$bor}->{"letter1"}:""),
173                             ($temphash{$bor}->{"debarred1"}?$temphash{$bor}->{"debarred1"}:0),
174                             ($temphash{$bor}->{"delay2"}?$temphash{$bor}->{"delay2"}:0),
175                             ($temphash{$bor}->{"letter2"}?$temphash{$bor}->{"letter2"}:""),
176                             ($temphash{$bor}->{"debarred2"}?$temphash{$bor}->{"debarred2"}:0),
177                             ($temphash{$bor}->{"delay3"}?$temphash{$bor}->{"delay3"}:0),
178                             ($temphash{$bor}->{"letter3"}?$temphash{$bor}->{"letter3"}:""),
179                             ($temphash{$bor}->{"debarred3"}?$temphash{$bor}->{"debarred3"}:0)
180                             );
181                     }
182
183                     $sth_delete_mtt->execute( $branch, $bor );
184                     for my $letternumber ( 1..3 ) {
185                         my @mtt = $input->param( "mtt${letternumber}-$bor" );
186                         next unless @mtt;
187                         for my $mtt ( @mtt ) {
188                             $sth_insert_mtt->execute( $branch, $bor, $letternumber, $mtt);
189                         }
190                     }
191                 }
192         }
193     }
194     unless ($err) {
195         for my $category_code (@rows_to_delete) {
196             $sth_delete->execute($branch, $category_code);
197         }
198         $template->param(datasaved => 1);
199         $input_saved = 1;
200     }
201 }
202 my $branchloop = GetBranchesLoop($branch);
203
204 my $letters = C4::Letters::GetLettersAvailableForALibrary(
205     {
206         branchcode => $branch,
207         module => "circulation",
208     }
209 );
210
211 my @line_loop;
212
213 my $message_transport_types = C4::Letters::GetMessageTransportTypes();
214 my ( @first, @second, @third );
215 for my $data (@categories) {
216     if (%temphash and not $input_saved){
217         # if we managed to save the form submission, don't
218         # reuse %temphash, but take the values from the
219         # database - this makes it easier to identify
220         # bugs where the form submission was not correctly saved
221         for my $i ( 1..3 ){
222             my %row = (
223                 overduename => $data->{'categorycode'},
224                 line        => $data->{'description'}
225             );
226             $row{delay}=$temphash{$data->{'categorycode'}}->{"delay$i"};
227             $row{debarred}=$temphash{$data->{'categorycode'}}->{"debarred$i"};
228             $row{selected_lettercode} = $temphash{ $data->{categorycode} }->{"letter$i"};
229             my @selected_mtts = @{ GetOverdueMessageTransportTypes( $branch, $data->{'categorycode'}, $i) };
230             my @mtts;
231             for my $mtt ( @$message_transport_types ) {
232                 push @mtts, {
233                     value => $mtt,
234                     selected => ( grep {/$mtt/} @selected_mtts ) ? 1 : 0 ,
235                 }
236             }
237             $row{message_transport_types} = \@mtts;
238             if ( $i == 1 ) {
239                 push @first, \%row;
240             } elsif ( $i == 2 ) {
241                 push @second, \%row;
242             } else {
243                 push @third, \%row;
244             }
245         }
246     } else {
247     #getting values from table
248         my $sth2=$dbh->prepare("SELECT * from overduerules WHERE branchcode=? AND categorycode=?");
249         $sth2->execute($branch,$data->{'categorycode'});
250         my $dat=$sth2->fetchrow_hashref;
251         for my $i ( 1..3 ){
252             my %row = (
253                 overduename => $data->{'categorycode'},
254                 line        => $data->{'description'}
255             );
256
257             $row{selected_lettercode} = $dat->{"letter$i"};
258
259             if ($dat->{"delay$i"}){$row{delay}=$dat->{"delay$i"};}
260             if ($dat->{"debarred$i"}){$row{debarred}=$dat->{"debarred$i"};}
261             my @selected_mtts = @{ GetOverdueMessageTransportTypes( $branch, $data->{'categorycode'}, $i) };
262             my @mtts;
263             for my $mtt ( @$message_transport_types ) {
264                 push @mtts, {
265                     value => $mtt,
266                     selected => ( grep {/$mtt/} @selected_mtts ) ? 1 : 0 ,
267                 }
268             }
269             $row{message_transport_types} = \@mtts;
270             if ( $i == 1 ) {
271                 push @first, \%row;
272             } elsif ( $i == 2 ) {
273                 push @second, \%row;
274             } else {
275                 push @third, \%row;
276             }
277
278         }
279     }
280 }
281
282 my @tabs = (
283     {
284         id => 'first',
285         number => 1,
286         values => \@first,
287     },
288     {
289         id => 'second',
290         number => 2,
291         values => \@second,
292     },
293     {
294         id => 'third',
295         number => 3,
296         values => \@third,
297     },
298 );
299
300 $template->param(
301     table => ( @first or @second or @third ? 1 : 0 ),
302     branchloop => $branchloop,
303     branch => $branch,
304     tabs => \@tabs,
305     message_transport_types => $message_transport_types,
306     letters => $letters,
307 );
308 output_html_with_http_headers $input, $cookie, $template->output;