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>.
25 use CGI qw(-oldstyle_urls -utf8);
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,
66 my $isfiltered = $op =~ /apply/i && $op =~ /filter/i;
67 my $noreport = C4::Context->preference('FilterBeforeOverdueReport') && ! $isfiltered && $op ne "csv";
69 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
71 template_name => "circ/overdue.tt",
74 flagsrequired => { circulate => "overdues_report" },
79 our $logged_in_user = Koha::Patrons->find( $loggedinuser ) or die "Not logged in";
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;
116 print STDERR ">>>param($attrcode)[@{[scalar @attrvalues]}] = '@attrvalues'\n" if $debug;
119 my $have_pattr_filter_data = keys(%cgi_attrcode_to_attrvalues) > 0;
121 my @patron_attr_filter_loop; # array of [ domid cgivalue ismany isclone ordinal code description repeatable authorised_value_category ]
123 my $sth = $dbh->prepare('SELECT code,description,repeatable,authorised_value_category
124 FROM borrower_attribute_types
125 WHERE staff_searchable <> 0
126 ORDER BY description');
129 while (my $row = $sth->fetchrow_hashref) {
130 $row->{ordinal} = $ordinal;
131 my $code = $row->{code};
132 my $cgivalues = $cgi_attrcode_to_attrvalues{$code} || [ '' ];
134 $row->{ismany} = @$cgivalues > 1;
137 $row->{domid} = $ordinal * 1000 + $serial;
138 $row->{cgivalue} = $_;
139 $row->{isclone} = $isclone;
140 push @patron_attr_filter_loop, { %$row }; # careful: must store a *deep copy* of the modified row
141 } continue { $isclone = 1, ++$serial }
142 } continue { ++$ordinal }
144 my %borrowernumber_to_attributes; # hash of { borrowernumber => { attrcode => [ [val,display], [val,display], ... ] } }
145 # i.e. val differs from display when attr is an authorised value
146 if (@patron_attr_filter_loop) {
147 # MAYBE FIXME: currently, *all* borrower_attributes are loaded into %borrowernumber_to_attributes
148 # then filtered and honed down to match the patron attribute filters. If this is
149 # too resource intensive, MySQL can be used to do the filtering, i.e. rewire the
150 # SQL below to select only those attribute values that match the filters.
152 my $sql = q(SELECT borrowernumber AS bn, b.code, attribute AS val, category AS avcategory, lib AS avdescription
153 FROM borrower_attributes b
154 JOIN borrower_attribute_types bt ON (b.code = bt.code)
155 LEFT JOIN authorised_values a ON (a.category = bt.authorised_value_category AND a.authorised_value = b.attribute));
156 my $sth = $dbh->prepare($sql);
158 while (my $row = $sth->fetchrow_hashref) {
159 my $pattrs = $borrowernumber_to_attributes{$row->{bn}} ||= { };
160 push @{ $pattrs->{$row->{code}} }, [
162 defined $row->{avdescription} ? $row->{avdescription} : $row->{val},
166 for my $bn (keys %borrowernumber_to_attributes) {
167 my $pattrs = $borrowernumber_to_attributes{$bn};
169 for my $code (keys %cgi_attrcode_to_attrvalues) {
170 # discard patrons that do not match (case insensitive) at least one of each attribute filter value
172 for my $attrval (map { lc $_ } @{ $cgi_attrcode_to_attrvalues{$code} }) {
173 ## if (grep { $attrval eq lc($_->[0]) } @{ $pattrs->{$code} })
174 if (grep { $attrval eq lc($_->[1]) } @{ $pattrs->{$code} }) {
185 my $showkeep = $keep ? 'keep' : 'do NOT keep';
186 print STDERR ">>> patron $bn: $showkeep attributes: ";
187 for (sort keys %$pattrs) { my @a=map { "$_->[0]/$_->[1] " } @{$pattrs->{$_}}; print STDERR "attrcode $_ = [@a] " }
190 delete $borrowernumber_to_attributes{$bn} if !$keep;
196 patron_attr_header_loop => [ map { { header => $_->{description} } } grep { ! $_->{isclone} } @patron_attr_filter_loop ],
198 borcatloop=> \@borcatloop,
199 itemtypeloop => \@itemtypeloop,
200 patron_attr_filter_loop => \@patron_attr_filter_loop,
205 # la de dah ... page comes up presto-quicko
206 $template->param( noreport => $noreport );
208 # FIXME : the left joins + where clauses make the following SQL query really slow with large datasets :(
210 # FIX 1: use the table with the least rows as first in the join, second least second, etc
211 # ref: http://www.fiftyfoureleven.com/weblog/web-development/programming-and-scripts/mysql-optimization-tip
213 # FIX 2: ensure there are indexes for columns participating in the WHERE clauses, where feasible/reasonable
216 my $today_dt = dt_from_string();
217 $today_dt->truncate(to => 'minute');
218 my $todaysdate = $today_dt->strftime('%Y-%m-%d %H:%M');
220 $bornamefilter =~s/\*/\%/g;
221 $bornamefilter =~s/\?/\_/g;
223 my $strsth="SELECT date_due,
224 borrowers.title as borrowertitle,
227 borrowers.streetnumber,
228 borrowers.streettype,
236 borrowers.cardnumber,
237 borrowers.borrowernumber,
238 borrowers.branchcode,
247 items.itemcallnumber,
248 items.replacementprice,
250 items.itemnotes_nonpublic,
253 LEFT JOIN borrowers ON (issues.borrowernumber=borrowers.borrowernumber )
254 LEFT JOIN items ON (issues.itemnumber=items.itemnumber)
255 LEFT JOIN biblioitems ON (biblioitems.biblioitemnumber=items.biblioitemnumber)
256 LEFT JOIN biblio ON (biblio.biblionumber=items.biblionumber )
257 WHERE 1=1 "; # placeholder, since it is possible that none of the additional
258 # conditions will be selected by user
259 $strsth.=" AND date_due < '" . $todaysdate . "' " unless ($showall);
260 $strsth.=" AND (borrowers.firstname like '".$bornamefilter."%' or borrowers.surname like '".$bornamefilter."%' or borrowers.cardnumber like '".$bornamefilter."%')" if($bornamefilter) ;
261 $strsth.=" AND borrowers.categorycode = '" . $borcatfilter . "' " if $borcatfilter;
262 if( $itemtypefilter ){
263 if( C4::Context->preference('item-level_itypes') ){
264 $strsth.=" AND items.itype = '" . $itemtypefilter . "' ";
266 $strsth.=" AND biblioitems.itemtype = '" . $itemtypefilter . "' ";
269 if ( $borflagsfilter eq 'gonenoaddress' ) {
270 $strsth .= " AND borrowers.gonenoaddress <> 0";
272 elsif ( $borflagsfilter eq 'debarred' ) {
273 $strsth .= " AND borrowers.debarred >= CURDATE()" ;
275 elsif ( $borflagsfilter eq 'lost') {
276 $strsth .= " AND borrowers.lost <> 0";
278 $strsth.=" AND borrowers.branchcode = '" . $branchfilter . "' " if $branchfilter;
279 $strsth.=" AND items.homebranch = '" . $homebranchfilter . "' " if $homebranchfilter;
280 $strsth.=" AND items.holdingbranch = '" . $holdingbranchfilter . "' " if $holdingbranchfilter;
281 $strsth.=" AND date_due >= ?" if $dateduefrom;
282 $strsth.=" AND date_due <= ?" if $datedueto;
283 # restrict patrons (borrowers) to those matching the patron attribute filter(s), if any
284 my $bnlist = $have_pattr_filter_data ? join(',',keys %borrowernumber_to_attributes) : '';
285 $strsth =~ s/WHERE 1=1/WHERE 1=1 AND borrowers.borrowernumber IN ($bnlist)/ if $bnlist;
286 $strsth =~ s/WHERE 1=1/WHERE 0=1/ if $have_pattr_filter_data && !$bnlist; # no match if no borrowers matched patron attrs
287 $strsth.=" ORDER BY date_due, surname, firstname";
288 $template->param(sql=>$strsth);
289 my $sth=$dbh->prepare($strsth);
291 ($dateduefrom ? DateTime::Format::MySQL->format_datetime($dateduefrom) : ()),
292 ($datedueto ? DateTime::Format::MySQL->format_datetime($datedueto) : ()),
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 patron => Koha::Patrons->find( $data->{borrowernumber} ),
312 duedate => $data->{date_due},
313 borrowernumber => $data->{borrowernumber},
314 cardnumber => $data->{cardnumber},
315 borrowertitle => $data->{borrowertitle},
316 surname => $data->{surname},
317 firstname => $data->{firstname},
318 streetnumber => $data->{streetnumber},
319 streettype => $data->{streettype},
320 address => $data->{address},
321 address2 => $data->{address2},
322 city => $data->{city},
323 zipcode => $data->{zipcode},
324 country => $data->{country},
325 phone => $data->{phone},
326 email => $data->{email},
327 branchcode => $data->{branchcode},
328 barcode => $data->{barcode},
329 itemnum => $data->{itemnumber},
330 issuedate => output_pref({ dt => dt_from_string( $data->{issuedate} ), dateonly => 1 }),
331 biblionumber => $data->{biblionumber},
332 title => $data->{title},
333 author => $data->{author},
334 homebranchcode => $data->{homebranch},
335 holdingbranchcode => $data->{holdingbranch},
336 itemcallnumber => $data->{itemcallnumber},
337 replacementprice => $data->{replacementprice},
338 itemnotes_nonpublic => $data->{itemnotes_nonpublic},
339 enumchron => $data->{enumchron},
340 itemtype => $data->{itype},
341 patron_attr_value_loop => \@patron_attr_value_loop,
346 binmode(STDOUT, ":encoding(UTF-8)");
347 my $csv = build_csv(\@overduedata);
348 print $input->header(-type => 'application/vnd.sun.xml.calc',
349 -encoding => 'utf-8',
350 -attachment=>"overdues.csv",
351 -filename=>"overdues.csv" );
356 # generate parameter list for CSV download link
357 my $new_cgi = CGI->new($input);
358 $new_cgi->delete('op');
361 todaysdate => output_pref($today_dt),
362 overdueloop => \@overduedata,
363 nnoverdue => scalar(@overduedata),
364 noverdue_is_plural => scalar(@overduedata) != 1,
365 noreport => $noreport,
366 isfiltered => $isfiltered,
367 borflag_gonenoaddress => $borflagsfilter eq 'gonenoaddress',
368 borflag_debarred => $borflagsfilter eq 'debarred',
369 borflag_lost => $borflagsfilter eq 'lost',
374 output_html_with_http_headers $input, $cookie, $template->output;
378 my $overdues = shift;
380 return "" if scalar(@$overdues) == 0;
386 qw ( duedate title author borrowertitle firstname surname phone barcode email address address2 zipcode city country
387 branchcode itemcallnumber biblionumber borrowernumber itemnum issuedate replacementprice itemnotes_nonpublic streetnumber streettype);
388 my $csv = Text::CSV_XS->new();
389 $csv->combine(@keys);
390 push @lines, $csv->string();
392 my @private_keys = qw( borrowertitle firstname surname phone email address address2 zipcode city country streetnumber streettype );
393 # ... and rest of report
394 foreach my $overdue ( @{ $overdues } ) {
395 unless ( $logged_in_user->can_see_patron_infos( $overdue->{patron} ) ) {
396 $overdue->{$_} = undef for @private_keys;
398 push @lines, $csv->string() if $csv->combine(map { $overdue->{$_} } @keys);
401 return join("\n", @lines) . "\n";