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 under the
10 # terms of the GNU General Public License as published by the Free Software
11 # Foundation; either version 2 of the License, or (at your option) any later
14 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
15 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
16 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License along
19 # with Koha; if not, write to the Free Software Foundation, Inc.,
20 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
26 use CGI qw(-oldstyle_urls);
30 use C4::Dates qw/format_date format_date_in_iso/;
31 use Date::Calc qw/Today/;
35 my $order = $input->param('order') || '';
36 my $showall = $input->param('showall');
37 my $bornamefilter = $input->param('borname') || '';
38 my $borcatfilter = $input->param('borcat') || '';
39 my $itemtypefilter = $input->param('itemtype') || '';
40 my $borflagsfilter = $input->param('borflag') || '';
41 my $branchfilter = $input->param('branch') || '';
42 my $op = $input->param('op') || '';
43 my $dateduefrom = format_date_in_iso($input->param( 'dateduefrom' )) || '';
44 my $datedueto = format_date_in_iso($input->param( 'datedueto' )) || '';
45 my $isfiltered = $op =~ /apply/i && $op =~ /filter/i;
46 my $noreport = C4::Context->preference('FilterBeforeOverdueReport') && ! $isfiltered && $op ne "csv";
48 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
50 template_name => "circ/overdue.tmpl",
54 flagsrequired => { reports => 1, circulate => "circulate_remaining_permissions" },
59 my $dbh = C4::Context->dbh;
62 $req = $dbh->prepare( "select categorycode, description from categories order by description");
65 while (my ($catcode, $description) =$req->fetchrow) {
68 selected => $catcode eq $borcatfilter ? 1 : 0,
69 catname => $description,
73 $req = $dbh->prepare( "select itemtype, description from itemtypes order by description");
76 while (my ($itemtype, $description) =$req->fetchrow) {
79 selected => $itemtype eq $itemtypefilter ? 1 : 0,
80 itemtypename => $description,
83 my $onlymine=C4::Context->preference('IndependantBranches') &&
84 C4::Context->userenv &&
85 C4::Context->userenv->{flags} % 2 !=1 &&
86 C4::Context->userenv->{branch};
88 $branchfilter = C4::Context->userenv->{'branch'} if ($onlymine && !$branchfilter);
90 # Filtering by Patron Attributes
91 # @patron_attr_filter_loop is non empty if there are any patron attribute filters
92 # %cgi_attrcode_to_attrvalues contains the patron attribute filter values, as returned by the CGI
93 # %borrowernumber_to_attributes is populated by those borrowernumbers matching the patron attribute filters
95 my %cgi_attrcode_to_attrvalues; # ( patron_attribute_code => [ zero or more attribute filter values from the CGI ] )
96 for my $attrcode (grep { /^patron_attr_filter_/ } $input->param) {
97 if (my @attrvalues = grep { length($_) > 0 } $input->param($attrcode)) {
98 $attrcode =~ s/^patron_attr_filter_//;
99 $cgi_attrcode_to_attrvalues{$attrcode} = \@attrvalues;
100 print STDERR ">>>param($attrcode)[@{[scalar @attrvalues]}] = '@attrvalues'\n" if $debug;
103 my $have_pattr_filter_data = keys(%cgi_attrcode_to_attrvalues) > 0;
105 my @patron_attr_filter_loop; # array of [ domid cgivalue ismany isclone ordinal code description repeatable authorised_value_category ]
106 my @patron_attr_order_loop; # array of { label => $patron_attr_label, value => $patron_attr_order }
108 my @sort_roots = qw(borrower title barcode date_due);
109 push @sort_roots, map {$_ . " desc"} @sort_roots;
110 my @order_loop = ({selected => $order ? 0 : 1}); # initial blank row
111 foreach (@sort_roots) {
113 $tmpl_name =~ s/\s/_/g;
115 selected => $order eq $_ ? 1 : 0,
117 'order_' . $tmpl_name => 1,
121 my $sth = $dbh->prepare('SELECT code,description,repeatable,authorised_value_category
122 FROM borrower_attribute_types
123 WHERE staff_searchable <> 0
124 ORDER BY description');
127 while (my $row = $sth->fetchrow_hashref) {
128 $row->{ordinal} = $ordinal;
129 my $code = $row->{code};
130 my $cgivalues = $cgi_attrcode_to_attrvalues{$code} || [ '' ];
132 $row->{ismany} = @$cgivalues > 1;
135 $row->{domid} = $ordinal * 1000 + $serial;
136 $row->{cgivalue} = $_;
137 $row->{isclone} = $isclone;
138 push @patron_attr_filter_loop, { %$row }; # careful: must store a *deep copy* of the modified row
139 } continue { $isclone = 1, ++$serial }
140 foreach my $sortorder ('asc', 'desc') {
141 my $ordervalue = "patron_attr_${sortorder}_${code}";
143 selected => $order eq $ordervalue ? 1 : 0,
144 ordervalue => $ordervalue,
145 label => $row->{description},
149 } continue { ++$ordinal }
150 for (@patron_attr_order_loop) { $_->{selected} = 1 if $order eq $_->{value} }
152 $template->param(ORDER_LOOP => \@order_loop);
154 my %borrowernumber_to_attributes; # hash of { borrowernumber => { attrcode => [ [val,display], [val,display], ... ] } }
155 # i.e. val differs from display when attr is an authorised value
156 if (@patron_attr_filter_loop) {
157 # MAYBE FIXME: currently, *all* borrower_attributes are loaded into %borrowernumber_to_attributes
158 # then filtered and honed down to match the patron attribute filters. If this is
159 # too resource intensive, MySQL can be used to do the filtering, i.e. rewire the
160 # SQL below to select only those attribute values that match the filters.
162 my $sql = q(SELECT borrowernumber AS bn, b.code, attribute AS val, category AS avcategory, 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));
166 my $sth = $dbh->prepare($sql);
168 while (my $row = $sth->fetchrow_hashref) {
169 my $pattrs = $borrowernumber_to_attributes{$row->{bn}} ||= { };
170 push @{ $pattrs->{$row->{code}} }, [
172 defined $row->{avdescription} ? $row->{avdescription} : $row->{val},
176 for my $bn (keys %borrowernumber_to_attributes) {
177 my $pattrs = $borrowernumber_to_attributes{$bn};
179 for my $code (keys %cgi_attrcode_to_attrvalues) {
180 # discard patrons that do not match (case insensitive) at least one of each attribute filter value
182 for my $attrval (map { lc $_ } @{ $cgi_attrcode_to_attrvalues{$code} }) {
183 ## if (grep { $attrval eq lc($_->[0]) } @{ $pattrs->{$code} })
184 if (grep { $attrval eq lc($_->[1]) } @{ $pattrs->{$code} }) {
195 my $showkeep = $keep ? 'keep' : 'do NOT keep';
196 print STDERR ">>> patron $bn: $showkeep attributes: ";
197 for (sort keys %$pattrs) { my @a=map { "$_->[0]/$_->[1] " } @{$pattrs->{$_}}; print STDERR "attrcode $_ = [@a] " }
200 delete $borrowernumber_to_attributes{$bn} if !$keep;
206 patron_attr_header_loop => [ map { { header => $_->{description} } } grep { ! $_->{isclone} } @patron_attr_filter_loop ],
207 branchloop => GetBranchesLoop($branchfilter, $onlymine),
208 branchfilter => $branchfilter,
209 borcatloop=> \@borcatloop,
210 itemtypeloop => \@itemtypeloop,
211 patron_attr_filter_loop => \@patron_attr_filter_loop,
212 borname => $bornamefilter,
215 DHTMLcalendar_dateformat => C4::Dates->DHTMLcalendar(),
216 dateduefrom => $input->param( 'dateduefrom' ) || '',
217 datedueto => $input->param( 'datedueto' ) || '',
221 # la de dah ... page comes up presto-quicko
222 $template->param( noreport => $noreport );
224 # FIXME : the left joins + where clauses make the following SQL query really slow with large datasets :(
226 # FIX 1: use the table with the least rows as first in the join, second least second, etc
227 # ref: http://www.fiftyfoureleven.com/weblog/web-development/programming-and-scripts/mysql-optimization-tip
229 # FIX 2: ensure there are indexes for columns participating in the WHERE clauses, where feasible/reasonable
232 my $todaysdate = sprintf("%-04.4d-%-02.2d-%02.2d", Today());
234 $bornamefilter =~s/\*/\%/g;
235 $bornamefilter =~s/\?/\_/g;
237 my $strsth="SELECT date_due,
238 borrowers.title as borrowertitle,
239 concat(surname,' ', firstname) as borrower,
240 borrowers.streetnumber,
241 borrowers.streettype,
253 borrowers.borrowernumber,
255 borrowers.branchcode,
256 items.itemcallnumber,
257 items.replacementprice
259 LEFT JOIN borrowers ON (issues.borrowernumber=borrowers.borrowernumber )
260 LEFT JOIN items ON (issues.itemnumber=items.itemnumber)
261 LEFT JOIN biblioitems ON (biblioitems.biblioitemnumber=items.biblioitemnumber)
262 LEFT JOIN biblio ON (biblio.biblionumber=items.biblionumber )
263 WHERE 1=1 "; # placeholder, since it is possible that none of the additional
264 # conditions will be selected by user
265 $strsth.=" AND date_due < '" . $todaysdate . "' " unless ($showall);
266 $strsth.=" AND (borrowers.firstname like '".$bornamefilter."%' or borrowers.surname like '".$bornamefilter."%' or borrowers.cardnumber like '".$bornamefilter."%')" if($bornamefilter) ;
267 $strsth.=" AND borrowers.categorycode = '" . $borcatfilter . "' " if $borcatfilter;
268 if( $itemtypefilter ){
269 if( C4::Context->preference('item-level_itypes') ){
270 $strsth.=" AND items.itype = '" . $itemtypefilter . "' ";
272 $strsth.=" AND biblioitems.itemtype = '" . $itemtypefilter . "' ";
275 $strsth.=" AND borrowers.flags = '" . $borflagsfilter . "' " if $borflagsfilter;
276 $strsth.=" AND borrowers.branchcode = '" . $branchfilter . "' " if $branchfilter;
277 $strsth.=" AND date_due < '" . $datedueto . "' " if $datedueto;
278 $strsth.=" AND date_due > '" . $dateduefrom . "' " if $dateduefrom;
279 # restrict patrons (borrowers) to those matching the patron attribute filter(s), if any
280 my $bnlist = $have_pattr_filter_data ? join(',',keys %borrowernumber_to_attributes) : '';
281 $strsth =~ s/WHERE 1=1/WHERE 1=1 AND borrowers.borrowernumber IN ($bnlist)/ if $bnlist;
282 $strsth =~ s/WHERE 1=1/WHERE 0=1/ if $have_pattr_filter_data && !$bnlist; # no match if no borrowers matched patron attrs
283 $strsth.=" ORDER BY " . (
284 ($order eq "borrower" or $order eq "borrower desc") ? "$order, date_due" :
285 ($order eq "title" or $order eq "title desc") ? "$order, date_due, borrower" :
286 ($order eq "barcode" or $order eq "barcode desc") ? "items.$order, date_due, borrower" :
287 ($order eq "date_due desc") ? "date_due DESC, borrower" :
288 "date_due, borrower" # default sort order
290 $template->param(sql=>$strsth);
291 my $sth=$dbh->prepare($strsth);
292 #warn "overdue.pl : query string ".$strsth;
296 while (my $data = $sth->fetchrow_hashref) {
298 # most of the overdue report data is linked to the database schema, i.e. things like borrowernumber and phone
299 # but the patron attributes (patron_attr_value_loop) are unnormalised and varies dynamically from one db to the next
301 my $pattrs = $borrowernumber_to_attributes{$data->{borrowernumber}} || {}; # patron attrs for this borrower
302 # $pattrs is a hash { attrcode => [ [value,displayvalue], [value,displayvalue]... ] }
304 my @patron_attr_value_loop; # template array [ {value=>v1}, {value=>v2} ... } ]
305 for my $pattr_filter (grep { ! $_->{isclone} } @patron_attr_filter_loop) {
306 my @displayvalues = map { $_->[1] } @{ $pattrs->{$pattr_filter->{code}} }; # grab second value from each subarray
307 push @patron_attr_value_loop, { value => join(', ', sort { lc $a cmp lc $b } @displayvalues) };
311 duedate => format_date($data->{date_due}),
312 borrowernumber => $data->{borrowernumber},
313 barcode => $data->{barcode},
314 itemnum => $data->{itemnumber},
315 borrowertitle => $data->{borrowertitle},
316 name => $data->{borrower},
317 streetnumber => $data->{streetnumber},
318 streettype => $data->{streettype},
319 address => $data->{address},
320 address2 => $data->{address2},
321 city => $data->{city},
322 zipcode => $data->{zipcode},
323 country => $data->{country},
324 phone => $data->{phone},
325 email => $data->{email},
326 biblionumber => $data->{biblionumber},
327 title => $data->{title},
328 author => $data->{author},
329 branchcode => $data->{branchcode},
330 itemcallnumber => $data->{itemcallnumber},
331 replacementprice => $data->{replacementprice},
332 patron_attr_value_loop => \@patron_attr_value_loop,
336 my ($attrorder) = $order =~ /patron_attr_(.*)$/;
338 my $sortorder = 'asc';
339 if (defined $attrorder) {
340 ($sortorder, $patrorder) = split /_/, $attrorder, 2;
342 print STDERR ">>> order is $order, patrorder is $patrorder, sortorder is $sortorder\n" if $debug;
344 if (my @attrtype = grep { $_->{'code'} eq $patrorder } @patron_attr_filter_loop) { # sort by patron attrs perhaps?
345 my $ordinal = $attrtype[0]{ordinal};
346 print STDERR ">>> sort ordinal is $ordinal\n" if $debug;
348 sub patronattr_sorter_asc {
349 lc $a->{patron_attr_value_loop}[$ordinal]{value}
351 lc $b->{patron_attr_value_loop}[$ordinal]{value} }
353 sub patronattr_sorter_des { -patronattr_sorter_asc() }
355 my $sorter = $sortorder eq 'desc' ? \&patronattr_sorter_des : \&patronattr_sorter_asc;
356 @overduedata = sort $sorter @overduedata;
360 binmode(STDOUT, ":encoding(UTF-8)");
361 my $csv = build_csv(\@overduedata);
362 print $input->header(-type => 'application/vnd.sun.xml.calc',
363 -encoding => 'utf-8',
364 -attachment=>"overdues.csv",
365 -filename=>"overdues.csv" );
370 # generate parameter list for CSV download link
371 my $new_cgi = CGI->new($input);
372 $new_cgi->delete('op');
373 my $csv_param_string = $new_cgi->query_string();
376 csv_param_string => $csv_param_string,
377 todaysdate => format_date($todaysdate),
378 overdueloop => \@overduedata,
379 nnoverdue => scalar(@overduedata),
380 noverdue_is_plural => scalar(@overduedata) != 1,
381 noreport => $noreport,
382 isfiltered => $isfiltered,
383 borflag_gonenoaddress => $borflagsfilter eq 'gonenoaddress',
384 borflag_debarred => $borflagsfilter eq 'debarred',
385 borflag_lost => $borflagsfilter eq 'lost',
390 output_html_with_http_headers $input, $cookie, $template->output;
394 my $overdues = shift;
396 return "" if scalar(@$overdues) == 0;
401 my @keys = qw /duedate title author borrowertitle name phone barcode email address address2 zipcode city country
402 branchcode itemcallnumber biblionumber borrowernumber itemnum replacementprice streetnumber streettype/;
403 my $csv = Text::CSV_XS->new();
404 $csv->combine(@keys);
405 push @lines, $csv->string();
407 # ... and rest of report
408 foreach my $overdue ( @{ $overdues } ) {
409 push @lines, $csv->string() if $csv->combine(map { $overdue->{$_} } @keys);
412 return join("\n", @lines) . "\n";