Merge branch 'master' of git://git.koha-community.org/koha into MSWin32
[wip/koha-chris_n.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 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;
22 use CGI;
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
31 my $input = new CGI;
32 my $dbh = C4::Context->dbh;
33
34 my @categories = @{$dbh->selectall_arrayref(
35     'SELECT description, categorycode FROM categories WHERE overduenoticerequired > 0',
36     { Slice => {} }
37 )};
38 my @category_codes  = map { $_->{categorycode} } @categories;
39 my @rule_params     = qw(delay letter debarred);
40
41 # blank_row($category_code) - return true if the entire row is blank.
42 sub blank_row {
43     my ($category_code) = @_;
44     for my $rp (@rule_params) {
45         for my $n (1 .. 3) {
46             my $key   = "${rp}${n}-$category_code";
47             
48             if (utf8::is_utf8($key)) {
49               utf8::encode($key);
50             }
51             
52             my $value = $input->param($key);
53             if ($value) {
54                 return 0;
55             }
56         }
57     }
58     return 1;
59 }
60
61 my $type=$input->param('type');
62 my $branch = $input->param('branch');
63 $branch ||= q{};
64 my $op = $input->param('op');
65 $op ||= q{};
66
67 my ($template, $loggedinuser, $cookie)
68     = get_template_and_user({template_name => "tools/overduerules.tmpl",
69                             query => $input,
70                             type => "intranet",
71                             authnotrequired => 0,
72                             flagsrequired => { tools => 'edit_notice_status_triggers'},
73                             debug => 1,
74                             });
75 my $err=0;
76
77 # save the values entered into tables
78 my %temphash;
79 my $input_saved = 0;
80 if ($op eq 'save') {
81     my @names=$input->param();
82     my $sth_search = $dbh->prepare("SELECT count(*) AS total FROM overduerules WHERE branchcode=? AND categorycode=?");
83
84     my $sth_insert = $dbh->prepare("INSERT INTO overduerules (branchcode,categorycode, delay1,letter1,debarred1, delay2,letter2,debarred2, delay3,letter3,debarred3) VALUES (?,?,?,?,?,?,?,?,?,?,?)");
85     my $sth_update=$dbh->prepare("UPDATE overduerules SET delay1=?, letter1=?, debarred1=?, delay2=?, letter2=?, debarred2=?, delay3=?, letter3=?, debarred3=? WHERE branchcode=? AND categorycode=?");
86     my $sth_delete=$dbh->prepare("DELETE FROM overduerules WHERE branchcode=? AND categorycode=?");
87     foreach my $key (@names){
88             # ISSUES
89             if ($key =~ /(delay|letter|debarred)([1-3])-(.*)/) {
90                     my $type = $1; # data type
91                     my $num = $2; # From 1 to 3
92                     my $bor = $3; # borrower category
93                     my $value = $input->param($key);
94                     if ($type eq 'delay') {
95                         $temphash{$bor}->{"$type$num"} = ($value =~ /^\d+$/ && int($value) > 0) ? int($value) : '';
96                     } else {
97                         # type is letter
98                         $temphash{$bor}->{"$type$num"} = $value if $value ne '';
99                     }
100             }
101     }
102
103     # figure out which rows need to be deleted
104     my @rows_to_delete = grep { blank_row($_) } @category_codes;
105
106     foreach my $bor (keys %temphash){
107         # get category name if we need it for an error message
108         my $bor_category = GetBorrowercategory($bor);
109         my $bor_category_name = defined($bor_category) ? $bor_category->{description} : $bor;
110
111         # Do some Checking here : delay1 < delay2 <delay3 all of them being numbers
112         # Raise error if not true
113         if ($temphash{$bor}->{delay1}=~/[^0-9]/ and $temphash{$bor}->{delay1} ne ""){
114             $template->param("ERROR"=>1,"ERRORDELAY"=>"delay1","BORERR"=>$bor_category_name);
115             $err=1;
116         } elsif ($temphash{$bor}->{delay2}=~/[^0-9]/ and $temphash{$bor}->{delay2} ne ""){
117             $template->param("ERROR"=>1,"ERRORDELAY"=>"delay2","BORERR"=>$bor_category_name);
118             $err=1;
119         } elsif ($temphash{$bor}->{delay3}=~/[^0-9]/ and $temphash{$bor}->{delay3} ne ""){
120             $template->param("ERROR"=>1,"ERRORDELAY"=>"delay3","BORERR"=>$bor_category_name);
121             $err=1;
122         } elsif ($temphash{$bor}->{delay1} and not ($temphash{$bor}->{"letter1"} or $temphash{$bor}->{"debarred1"})) {
123             $template->param("ERROR"=>1,"ERRORUSELESSDELAY"=>"delay1","BORERR"=>$bor_category_name);
124             $err=1;
125         } elsif ($temphash{$bor}->{delay2} and not ($temphash{$bor}->{"letter2"} or $temphash{$bor}->{"debarred2"})) {
126             $template->param("ERROR"=>1,"ERRORUSELESSDELAY"=>"delay2","BORERR"=>$bor_category_name);
127             $err=1;
128         } elsif ($temphash{$bor}->{delay3} and not ($temphash{$bor}->{"letter3"} or $temphash{$bor}->{"debarred3"})) {
129             $template->param("ERROR"=>1,"ERRORUSELESSDELAY"=>"delay3","BORERR"=>$bor_category_name);
130             $err=1;
131         }elsif ($temphash{$bor}->{delay3} and
132                 ($temphash{$bor}->{delay3}<=$temphash{$bor}->{delay2} or $temphash{$bor}->{delay3}<=$temphash{$bor}->{delay1})
133                 or $temphash{$bor}->{delay2} and ($temphash{$bor}->{delay2}<=$temphash{$bor}->{delay1})){
134                     $template->param("ERROR"=>1,"ERRORORDER"=>1,"BORERR"=>$bor_category_name);
135                         $err=1;
136         }
137         unless ($err){
138             if (($temphash{$bor}->{delay1} and ($temphash{$bor}->{"letter1"} or $temphash{$bor}->{"debarred1"}))
139                 or ($temphash{$bor}->{delay2} and ($temphash{$bor}->{"letter2"} or $temphash{$bor}->{"debarred2"}))
140                 or ($temphash{$bor}->{delay3} and ($temphash{$bor}->{"letter3"} or $temphash{$bor}->{"debarred3"}))) {
141                     $sth_search->execute($branch,$bor);
142                     my $res = $sth_search->fetchrow_hashref();
143                     if ($res->{'total'}>0) {
144                         $sth_update->execute(
145                             ($temphash{$bor}->{"delay1"}?$temphash{$bor}->{"delay1"}:undef),
146                             ($temphash{$bor}->{"letter1"}?$temphash{$bor}->{"letter1"}:""),
147                             ($temphash{$bor}->{"debarred1"}?$temphash{$bor}->{"debarred1"}:0),
148                             ($temphash{$bor}->{"delay2"}?$temphash{$bor}->{"delay2"}:undef),
149                             ($temphash{$bor}->{"letter2"}?$temphash{$bor}->{"letter2"}:""),
150                             ($temphash{$bor}->{"debarred2"}?$temphash{$bor}->{"debarred2"}:0),
151                             ($temphash{$bor}->{"delay3"}?$temphash{$bor}->{"delay3"}:undef),
152                             ($temphash{$bor}->{"letter3"}?$temphash{$bor}->{"letter3"}:""),
153                             ($temphash{$bor}->{"debarred3"}?$temphash{$bor}->{"debarred3"}:0),
154                             $branch ,$bor
155                             );
156                     } else {
157                         $sth_insert->execute($branch,$bor,
158                             ($temphash{$bor}->{"delay1"}?$temphash{$bor}->{"delay1"}:0),
159                             ($temphash{$bor}->{"letter1"}?$temphash{$bor}->{"letter1"}:""),
160                             ($temphash{$bor}->{"debarred1"}?$temphash{$bor}->{"debarred1"}:0),
161                             ($temphash{$bor}->{"delay2"}?$temphash{$bor}->{"delay2"}:0),
162                             ($temphash{$bor}->{"letter2"}?$temphash{$bor}->{"letter2"}:""),
163                             ($temphash{$bor}->{"debarred2"}?$temphash{$bor}->{"debarred2"}:0),
164                             ($temphash{$bor}->{"delay3"}?$temphash{$bor}->{"delay3"}:0),
165                             ($temphash{$bor}->{"letter3"}?$temphash{$bor}->{"letter3"}:""),
166                             ($temphash{$bor}->{"debarred3"}?$temphash{$bor}->{"debarred3"}:0)
167                             );
168                     }
169                 }
170         }
171     }
172     unless ($err) {
173         for my $category_code (@rows_to_delete) {
174             $sth_delete->execute($branch, $category_code);
175         }
176         $template->param(datasaved => 1);
177         $input_saved = 1;
178     }
179 }
180 my $branchloop = GetBranchesLoop($branch);
181
182 my $letters = GetLetters("circulation");
183
184 my $countletters = keys %{$letters};
185
186 my @line_loop;
187
188 for my $data (@categories) {
189     my %row = (
190         overduename => $data->{'categorycode'},
191         line        => $data->{'description'}
192     );
193     if (%temphash and not $input_saved){
194         # if we managed to save the form submission, don't
195         # reuse %temphash, but take the values from the
196         # database - this makes it easier to identify
197         # bugs where the form submission was not correctly saved
198         for (my $i=1;$i<=3;$i++){
199             $row{"delay$i"}=$temphash{$data->{'categorycode'}}->{"delay$i"};
200             $row{"debarred$i"}=$temphash{$data->{'categorycode'}}->{"debarred$i"};
201             if ($countletters){
202                 my @letterloop;
203                 foreach my $thisletter (sort { $letters->{$a} cmp $letters->{$b} } keys %$letters) {
204                     my $selected;
205                     if ( $temphash{$data->{categorycode}}->{"letter$i"} &&
206                         $thisletter eq $temphash{$data->{'categorycode'}}->{"letter$i"}) {
207                         $selected = 1;
208                     }
209                     my %letterrow =(value => $thisletter,
210                                     selected => $selected,
211                                     lettername => $letters->{$thisletter},
212                                     );
213                     push @letterloop, \%letterrow;
214                 }
215                 $row{"letterloop$i"}=\@letterloop;
216             } else {
217                 $row{"noletter"}=1;
218                 $row{"letter$i"}=$temphash{$data->{'categorycode'}}->{"letter$i"};
219             }
220         }
221     } else {
222     #getting values from table
223         my $sth2=$dbh->prepare("SELECT * from overduerules WHERE branchcode=? AND categorycode=?");
224         $sth2->execute($branch,$data->{'categorycode'});
225         my $dat=$sth2->fetchrow_hashref;
226         for (my $i=1;$i<=3;$i++){
227             if ($countletters){
228                 my @letterloop;
229                 foreach my $thisletter (sort { $letters->{$a} cmp $letters->{$b} } keys %$letters) {
230                     my $selected;
231                     if ($dat->{"letter$i"} && $thisletter eq $dat->{"letter$i"}) {
232                         $selected = 1;
233                     }
234                     my %letterrow =(value => $thisletter,
235                                     selected => $selected,
236                                     lettername => $letters->{$thisletter},
237                                     );
238                     push @letterloop, \%letterrow;
239                 }
240                 $row{"letterloop$i"}=\@letterloop;
241             } else {
242                 $row{"noletter"}=1;
243                 if ($dat->{"letter$i"}){$row{"letter$i"}=$dat->{"letter$i"};}
244             }
245             if ($dat->{"delay$i"}){$row{"delay$i"}=$dat->{"delay$i"};}
246             if ($dat->{"debarred$i"}){$row{"debarred$i"}=$dat->{"debarred$i"};}
247         }
248     }
249     push @line_loop,\%row;
250 }
251
252 $template->param(table=> \@line_loop,
253                 branchloop => $branchloop,
254                 branch => $branch);
255 output_html_with_http_headers $input, $cookie, $template->output;