4 # Copyright 2000-2002 Katipo Communications
5 # Parts copyright 2010 BibLibre
7 # This file is part of Koha.
9 # Koha is free software; you can redistribute it and/or modify it
10 # under the terms of the GNU General Public License as published by
11 # the Free Software Foundation; either version 3 of the License, or
12 # (at your option) any later version.
14 # Koha is distributed in the hope that it will be useful, but
15 # WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
19 # You should have received a copy of the GNU General Public License
20 # along with Koha; if not, see <http://www.gnu.org/licenses>.
24 use C4::Output qw( output_html_with_http_headers );
25 use CGI qw(-oldstyle_urls -utf8);
26 use C4::Auth qw( get_template_and_user );
28 use Koha::DateUtils qw( dt_from_string );
29 use Koha::Patron::Attribute::Types;
31 use DateTime::Format::MySQL;
34 my $showall = $input->param('showall');
35 my $bornamefilter = $input->param('borname') || '';
36 my $borcatfilter = $input->param('borcat') || '';
37 my $itemtypefilter = $input->param('itemtype') || '';
38 my $borflagsfilter = $input->param('borflag') || '';
39 my $branchfilter = $input->param('branch') || '';
40 my $homebranchfilter = $input->param('homebranch') || '';
41 my $holdingbranchfilter = $input->param('holdingbranch') || '';
42 my $dateduefrom = $input->param('dateduefrom');
43 my $datedueto = $input->param('datedueto');
44 my $op = $input->param('op') || '';
47 $dateduefrom = dt_from_string( $dateduefrom );
50 $datedueto = dt_from_string( $datedueto )->set_hour(23)->set_minute(59);
54 itemtype => $itemtypefilter,
55 borname => $bornamefilter,
56 borcat => $borcatfilter,
57 itemtype => $itemtypefilter,
58 borflag => $borflagsfilter,
59 branch => $branchfilter,
60 homebranch => $homebranchfilter,
61 holdingbranch => $holdingbranchfilter,
62 dateduefrom => $dateduefrom,
63 datedueto => $datedueto,
67 my $isfiltered = $op =~ /apply/i && $op =~ /filter/i;
68 my $noreport = C4::Context->preference('FilterBeforeOverdueReport') && ! $isfiltered && $op ne "csv";
70 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
72 template_name => "circ/overdue.tt",
75 flagsrequired => { circulate => "overdues_report" },
79 our $logged_in_user = Koha::Patrons->find( $loggedinuser );
81 my $dbh = C4::Context->dbh;
84 $req = $dbh->prepare( "select categorycode, description from categories order by description");
87 while (my ($catcode, $description) =$req->fetchrow) {
90 selected => $catcode eq $borcatfilter ? 1 : 0,
91 catname => $description,
95 $req = $dbh->prepare( "select itemtype, description from itemtypes order by description");
98 while (my ($itemtype, $description) =$req->fetchrow) {
101 selected => $itemtype eq $itemtypefilter ? 1 : 0,
102 itemtypename => $description,
106 # Filtering by Patron Attributes
107 # @patron_attr_filter_loop is non empty if there are any patron attribute filters
108 # %cgi_attrcode_to_attrvalues contains the patron attribute filter values, as returned by the CGI
109 # %borrowernumber_to_attributes is populated by those borrowernumbers matching the patron attribute filters
111 my %cgi_attrcode_to_attrvalues; # ( patron_attribute_code => [ zero or more attribute filter values from the CGI ] )
112 for my $attrcode (grep { /^patron_attr_filter_/ } $input->multi_param) {
113 if (my @attrvalues = grep { length($_) > 0 } $input->multi_param($attrcode)) {
114 $attrcode =~ s/^patron_attr_filter_//;
115 $cgi_attrcode_to_attrvalues{$attrcode} = \@attrvalues;
118 my $have_pattr_filter_data = keys(%cgi_attrcode_to_attrvalues) > 0;
120 my @patron_attr_filter_loop; # array of [ domid cgivalue ismany isclone ordinal code description repeatable is_date authorised_value_category ]
122 my $patron_attrs = Koha::Patron::Attribute::Types->search_with_library_limits(
124 staff_searchable => 1,
127 C4::Context->userenv->{'branch'}
131 while (my $attr = $patron_attrs->next ) {
134 description => $attr->description,
135 repeatable => $attr->repeatable,
136 is_date => $attr->is_date,
137 authorised_value_category => $attr->authorised_value_category,
139 $row->{ordinal} = $ordinal;
140 my $code = $row->{code};
141 my $cgivalues = $cgi_attrcode_to_attrvalues{$code} || [ '' ];
143 $row->{ismany} = @$cgivalues > 1;
146 $row->{domid} = $ordinal * 1000 + $serial;
147 $row->{cgivalue} = $_;
148 $row->{isclone} = $isclone;
149 push @patron_attr_filter_loop, { %$row }; # careful: must store a *deep copy* of the modified row
150 } continue { $isclone = 1, ++$serial }
151 } continue { ++$ordinal }
153 my %borrowernumber_to_attributes; # hash of { borrowernumber => { attrcode => [ [val,display], [val,display], ... ] } }
154 # i.e. val differs from display when attr is an authorised value
155 if (@patron_attr_filter_loop) {
156 # MAYBE FIXME: currently, *all* borrower_attributes are loaded into %borrowernumber_to_attributes
157 # then filtered and honed down to match the patron attribute filters. If this is
158 # too resource intensive, MySQL can be used to do the filtering, i.e. rewire the
159 # SQL below to select only those attribute values that match the filters.
162 SELECT b.borrowernumber AS bn, b.code AS attrcode, b.attribute AS attrval, a.lib AS avdescription
163 FROM borrower_attributes b
164 JOIN borrower_attribute_types bt ON (b.code = bt.code)
165 LEFT JOIN authorised_values a ON (a.category = bt.authorised_value_category AND a.authorised_value = b.attribute)
167 my $sth = $dbh->prepare($sql);
169 while (my $row = $sth->fetchrow_hashref) {
170 my $pattrs = $borrowernumber_to_attributes{$row->{bn}} ||= { };
171 push @{ $pattrs->{$row->{attrcode}} }, [
173 defined $row->{avdescription} ? $row->{avdescription} : $row->{attrval},
177 for my $bn (keys %borrowernumber_to_attributes) {
178 my $pattrs = $borrowernumber_to_attributes{$bn};
180 for my $code (keys %cgi_attrcode_to_attrvalues) {
181 # discard patrons that do not match (case insensitive) at least one of each attribute filter value
183 for my $attrval (map { lc $_ } @{ $cgi_attrcode_to_attrvalues{$code} }) {
184 if (grep { $attrval eq lc($_->[0]) } @{ $pattrs->{$code} }) {
194 delete $borrowernumber_to_attributes{$bn} if !$keep;
200 patron_attr_header_loop => [ map { { header => $_->{description} } } grep { ! $_->{isclone} } @patron_attr_filter_loop ],
202 borcatloop=> \@borcatloop,
203 itemtypeloop => \@itemtypeloop,
204 patron_attr_filter_loop => \@patron_attr_filter_loop,
209 # la de dah ... page comes up presto-quicko
210 $template->param( noreport => $noreport );
212 # FIXME : the left joins + where clauses make the following SQL query really slow with large datasets :(
214 # FIX 1: use the table with the least rows as first in the join, second least second, etc
215 # ref: http://www.fiftyfoureleven.com/weblog/web-development/programming-and-scripts/mysql-optimization-tip
217 # FIX 2: ensure there are indexes for columns participating in the WHERE clauses, where feasible/reasonable
220 my $today_dt = dt_from_string();
221 $today_dt->truncate(to => 'minute');
222 my $todaysdate = $today_dt->strftime('%Y-%m-%d %H:%M');
224 $bornamefilter =~s/\*/\%/g;
225 $bornamefilter =~s/\?/\_/g;
227 my $strsth="SELECT date_due,
228 borrowers.title as borrowertitle,
231 borrowers.streetnumber,
232 borrowers.streettype,
240 borrowers.cardnumber,
241 borrowers.borrowernumber,
242 borrowers.branchcode,
255 items.itemcallnumber,
256 items.replacementprice,
258 items.itemnotes_nonpublic,
260 return_claims.created_on AS return_claim_created_on,
261 return_claims.id AS return_claim_id
263 LEFT JOIN borrowers ON (issues.borrowernumber=borrowers.borrowernumber )
264 LEFT JOIN items ON (issues.itemnumber=items.itemnumber)
265 LEFT JOIN biblioitems ON (biblioitems.biblioitemnumber=items.biblioitemnumber)
266 LEFT JOIN biblio ON (biblio.biblionumber=items.biblionumber )
267 LEFT JOIN return_claims ON (return_claims.borrowernumber=borrowers.borrowernumber AND return_claims.itemnumber=items.itemnumber)
268 WHERE 1=1 "; # placeholder, since it is possible that none of the additional
269 # conditions will be selected by user
270 $strsth.=" AND date_due < '" . $todaysdate . "' " unless ($showall or $datedueto);
271 $strsth.=" AND (borrowers.firstname like '".$bornamefilter."%' or borrowers.surname like '".$bornamefilter."%' or borrowers.cardnumber like '".$bornamefilter."%')" if($bornamefilter) ;
272 $strsth.=" AND borrowers.categorycode = '" . $borcatfilter . "' " if $borcatfilter;
273 if( $itemtypefilter ){
274 if( C4::Context->preference('item-level_itypes') ){
275 $strsth.=" AND items.itype = '" . $itemtypefilter . "' ";
277 $strsth.=" AND biblioitems.itemtype = '" . $itemtypefilter . "' ";
280 if ( $borflagsfilter eq 'gonenoaddress' ) {
281 $strsth .= " AND borrowers.gonenoaddress <> 0";
283 elsif ( $borflagsfilter eq 'debarred' ) {
284 $strsth .= " AND borrowers.debarred >= CURDATE()" ;
286 elsif ( $borflagsfilter eq 'lost') {
287 $strsth .= " AND borrowers.lost <> 0";
289 $strsth.=" AND borrowers.branchcode = '" . $branchfilter . "' " if $branchfilter;
290 $strsth.=" AND items.homebranch = '" . $homebranchfilter . "' " if $homebranchfilter;
291 $strsth.=" AND items.holdingbranch = '" . $holdingbranchfilter . "' " if $holdingbranchfilter;
292 $strsth.=" AND date_due >= ?" if $dateduefrom;
293 $strsth.=" AND date_due <= ?" if $datedueto;
294 # restrict patrons (borrowers) to those matching the patron attribute filter(s), if any
295 my $bnlist = $have_pattr_filter_data ? join(',',keys %borrowernumber_to_attributes) : '';
296 $strsth =~ s/WHERE 1=1/WHERE 1=1 AND borrowers.borrowernumber IN ($bnlist)/ if $bnlist;
297 $strsth =~ s/WHERE 1=1/WHERE 0=1/ if $have_pattr_filter_data && !$bnlist; # no match if no borrowers matched patron attrs
298 $strsth.=" ORDER BY date_due, surname, firstname";
299 $template->param(sql=>$strsth);
300 my $sth=$dbh->prepare($strsth);
302 ($dateduefrom ? DateTime::Format::MySQL->format_datetime($dateduefrom) : ()),
303 ($datedueto ? DateTime::Format::MySQL->format_datetime($datedueto) : ()),
307 while (my $data = $sth->fetchrow_hashref) {
309 # most of the overdue report data is linked to the database schema, i.e. things like borrowernumber and phone
310 # but the patron attributes (patron_attr_value_loop) are unnormalised and varies dynamically from one db to the next
312 my $pattrs = $borrowernumber_to_attributes{$data->{borrowernumber}} || {}; # patron attrs for this borrower
313 # $pattrs is a hash { attrcode => [ [value,displayvalue], [value,displayvalue]... ] }
315 my @patron_attr_value_loop; # template array [ {value=>v1}, {value=>v2} ... } ]
316 for my $pattr_filter (grep { ! $_->{isclone} } @patron_attr_filter_loop) {
317 my @displayvalues = map { $_->[1] } @{ $pattrs->{$pattr_filter->{code}} }; # grab second value from each subarray
318 push @patron_attr_value_loop, { value => join(', ', sort { lc $a cmp lc $b } @displayvalues) };
322 patron => Koha::Patrons->find( $data->{borrowernumber} ),
323 duedate => $data->{date_due},
324 borrowernumber => $data->{borrowernumber},
325 cardnumber => $data->{cardnumber},
326 borrowertitle => $data->{borrowertitle},
327 surname => $data->{surname},
328 firstname => $data->{firstname},
329 streetnumber => $data->{streetnumber},
330 streettype => $data->{streettype},
331 address => $data->{address},
332 address2 => $data->{address2},
333 city => $data->{city},
334 zipcode => $data->{zipcode},
335 country => $data->{country},
336 phone => $data->{phone},
337 email => $data->{email},
338 branchcode => $data->{branchcode},
339 barcode => $data->{barcode},
340 itemnum => $data->{itemnumber},
341 issuedate => $data->{issuedate},
342 biblionumber => $data->{biblionumber},
343 title => $data->{title},
344 subtitle => $data->{subtitle},
345 part_number => $data->{part_number},
346 part_name => $data->{part_name},
347 author => $data->{author},
348 homebranchcode => $data->{homebranch},
349 holdingbranchcode => $data->{holdingbranch},
350 location => $data->{location},
351 itemcallnumber => $data->{itemcallnumber},
352 replacementprice => $data->{replacementprice},
353 itemnotes_nonpublic => $data->{itemnotes_nonpublic},
354 return_claim_created_on => $data->{return_claim_created_on},
355 return_claim_id => $data->{return_claim_id},
356 enumchron => $data->{enumchron},
357 itemtype => $data->{itype},
358 patron_attr_value_loop => \@patron_attr_value_loop,
363 binmode(STDOUT, ":encoding(UTF-8)");
364 my $csv = build_csv(\@overduedata);
365 print $input->header(-type => 'application/vnd.sun.xml.calc',
366 -encoding => 'utf-8',
367 -attachment=>"overdues.csv",
368 -filename=>"overdues.csv" );
373 # generate parameter list for CSV download link
374 my $new_cgi = CGI->new($input);
375 $new_cgi->delete('op');
378 todaysdate => $today_dt,
379 overdueloop => \@overduedata,
380 nnoverdue => scalar(@overduedata),
381 noverdue_is_plural => scalar(@overduedata) != 1,
382 noreport => $noreport,
383 isfiltered => $isfiltered,
384 borflag_gonenoaddress => $borflagsfilter eq 'gonenoaddress',
385 borflag_debarred => $borflagsfilter eq 'debarred',
386 borflag_lost => $borflagsfilter eq 'lost',
391 output_html_with_http_headers $input, $cookie, $template->output;
395 my $overdues = shift;
397 return "" if scalar(@$overdues) == 0;
403 qw ( duedate title author borrowertitle firstname surname phone barcode email address address2 zipcode city country
404 branchcode itemcallnumber biblionumber borrowernumber itemnum issuedate replacementprice itemnotes_nonpublic streetnumber streettype);
405 my $csv = Text::CSV_XS->new();
406 $csv->combine(@keys);
407 push @lines, $csv->string();
409 my @private_keys = qw( borrowertitle firstname surname phone email address address2 zipcode city country streetnumber streettype );
410 # ... and rest of report
411 foreach my $overdue ( @{ $overdues } ) {
412 unless ( $logged_in_user->can_see_patron_infos( $overdue->{patron} ) ) {
413 $overdue->{$_} = undef for @private_keys;
415 push @lines, $csv->string() if $csv->combine(map { $overdue->{$_} } @keys);
418 return join("\n", @lines) . "\n";