3 # Copyright 2010 BibLibre
5 # This file is part of Koha.
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
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.
16 # You should have received a copy of the GNU General Public License along with
17 # Koha; if not, write to the Free Software Foundation, Inc.,
18 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
29 use C4::Branch; # GetBranches
34 use C4::Dates qw/format_date format_date_in_iso/;
36 use List::MoreUtils qw/any/;
41 plugin that shows circulation stats
49 # my $debug = 1; # override for now.
51 my $fullreportname = "reports/reserves_stats.tmpl";
52 my $do_it = $input->param('do_it');
53 my $line = $input->param("Line");
54 my $column = $input->param("Column");
55 my $podsp = $input->param("DisplayBy");
56 my $type = $input->param("PeriodTypeSel");
57 my $daysel = $input->param("PeriodDaySel");
58 my $monthsel = $input->param("PeriodMonthSel");
59 my $calc = $input->param("Cellvalue");
60 my $output = $input->param("output");
61 my $basename = $input->param("basename");
62 my $mime = $input->param("MIME");
63 my $hash_params = $input->Vars;
65 foreach my $filter (grep {$_ =~/^filter/} keys %$hash_params){
66 my $filterstring=$filter;
67 $filterstring=~s/^filter_//g;
68 $$filter_hashref{$filterstring}=$$hash_params{$filter} if (defined $$hash_params{$filter} && $$hash_params{$filter} ne "");
70 my ($template, $borrowernumber, $cookie) = get_template_and_user({
71 template_name => $fullreportname,
75 flagsrequired => {reports => '*'},
78 our $sep = $input->param("sep") || '';
79 $sep = "\t" if ($sep eq 'tabulation');
80 $template->param(do_it => $do_it,
81 DHTMLcalendar_dateformat => C4::Dates->DHTMLcalendar(),
84 my $itemtypes = GetItemTypes();
85 my $categoryloop = GetBorrowercategoryList;
87 my $ccodes = GetKohaAuthorisedValues("items.ccode");
88 my $locations = GetKohaAuthorisedValues("items.location");
89 my $authvalue = GetKohaAuthorisedValues("items.authvalue");
91 my $Bsort1 = GetAuthorisedValues("Bsort1");
92 my $Bsort2 = GetAuthorisedValues("Bsort2");
93 my ($hassort1,$hassort2);
94 $hassort1=1 if $Bsort1;
95 $hassort2=1 if $Bsort2;
100 my $results = calculate($line, $column, $calc, $filter_hashref);
101 if ($output eq "screen"){
102 # Printing results to screen
103 $template->param(mainloop => $results);
104 output_html_with_http_headers $input, $cookie, $template->output;
106 # Printing to a csv file
107 print $input->header(-type => 'application/vnd.sun.xml.calc',
108 -encoding => 'utf-8',
109 -attachment=>"$basename.csv",
110 -filename=>"$basename.csv" );
111 my $cols = @$results[0]->{loopcol};
112 my $lines = @$results[0]->{looprow};
114 print @$results[0]->{line} ."/". @$results[0]->{column} .$sep;
116 foreach my $col ( @$cols ) {
117 print $col->{coltitle}.$sep;
121 foreach my $line ( @$lines ) {
122 my $x = $line->{loopcell};
123 print $line->{rowtitle}.$sep;
124 print map {$_->{value}.$sep} @$x;
125 print $line->{totalrow}, "\n";
129 $cols = @$results[0]->{loopfooter};
130 print map {$sep.$_->{totalcol}} @$cols;
131 print $sep.@$results[0]->{total};
133 exit; # exit either way after $do_it
136 my $dbh = C4::Context->dbh;
141 # create itemtype arrayref for <select>.
143 for my $itype ( sort {$itemtypes->{$a}->{description} cmp $itemtypes->{$b}->{description}} keys(%$itemtypes)) {
144 push @itemtypeloop, { code => $itype , description => $itemtypes->{$itype}->{description} } ;
149 foreach (sort keys %$locations) {
150 push @locations, { code => $_, description => "$_ - " . $locations->{$_} };
154 foreach (sort {$ccodes->{$a} cmp $ccodes->{$b}} keys %$ccodes) {
155 push @ccodes, { code => $_, description => $ccodes->{$_} };
159 my @mime = (C4::Context->preference("MIME"));
161 my $CGIextChoice=CGI::scrolling_list(
168 my $CGIsepChoice=GetDelimiterChoices;
171 categoryloop => $categoryloop,
172 itemtypeloop => \@itemtypeloop,
173 locationloop => \@locations,
174 ccodeloop => \@ccodes,
175 branchloop => GetBranchesLoop(C4::Context->userenv->{'branch'}),
176 hassort1=> $hassort1,
177 hassort2=> $hassort2,
180 CGIextChoice => $CGIextChoice,
181 CGIsepChoice => $CGIsepChoice,
183 output_html_with_http_headers $input, $cookie, $template->output;
186 my ($linefield, $colfield, $process, $filters_hashref) = @_;
194 my $dbh = C4::Context->dbh;
200 foreach my $filter ( keys %$filters_hashref ) {
201 $filters_hashref->{$filter} =~ s/\*/%/;
202 $filters_hashref->{$filter} =
203 format_date_in_iso( $filters_hashref->{$filter} )
204 if ( $filter =~ /date/ );
213 ? format_date( $filters_hashref->{$_} )
214 : $filters_hashref->{$_}
217 } sort keys %$filters_hashref;
222 my $linesql=changeifreservestatus($linefield);
223 my $colsql=changeifreservestatus($colfield);
224 #Initialization of cell values.....
226 # preparing calculation
227 my $strcalc = "(SELECT $linesql line, $colsql col, ";
228 $strcalc .= ($process == 1) ? " COUNT(*) calculation" :
229 ($process == 2) ? "(COUNT(DISTINCT reserves.borrowernumber)) calculation" :
230 ($process == 3) ? "(COUNT(DISTINCT reserves.itemnumber)) calculation" :
231 ($process == 4) ? "(COUNT(DISTINCT reserves.biblionumber)) calculation" : '*';
234 LEFT JOIN borrowers USING (borrowernumber)
236 $strcalc .= "LEFT JOIN biblio ON reserves.biblionumber=biblio.biblionumber "
237 if ($linefield =~ /^biblio\./ or $colfield =~ /^biblio\./ or any {$_=~/biblio/}keys %$filters_hashref);
238 $strcalc .= "LEFT JOIN items ON reserves.itemnumber=items.itemnumber "
239 if ($linefield =~ /^items\./ or $colfield =~ /^items\./ or any {$_=~/items/}keys %$filters_hashref);
245 ($debug) and print STDERR Dump($filters_hashref);
246 foreach my $filter (keys %$filters_hashref){
248 my $stringfield=$filter;
249 $stringfield=~s/\_[a-z_]+$//;
251 $string=$stringfield;
253 elsif ($filter=~/_or/){
254 push @sqlor, qq{( }.changeifreservestatus($filter)." = ? ) ";
255 push @sqlorparams, $$filters_hashref{$filter};
257 elsif ($filter=~/_endex$/){
258 $string = " $stringfield < ? ";
260 elsif ($filter=~/_end$/){
261 $string = " $stringfield <= ? ";
263 elsif ($filter=~/_begin$/){
264 $string = " $stringfield >= ? ";
267 $string = " $stringfield LIKE ? ";
270 push @sqlwhere, $string;
271 push @sqlparams, $$filters_hashref{$filter};
275 $strcalc .= " WHERE ".join(" AND ",@sqlwhere) if (@sqlwhere);
276 $strcalc .= " AND (".join(" OR ",@sqlor).")" if (@sqlor);
277 $strcalc .= " GROUP BY line, col )";
278 my $strcalc_old=$strcalc;
279 $strcalc_old=~s/reserves/old_reserves/g;
280 $strcalc.=qq{ UNION $strcalc_old ORDER BY line, col};
281 ($debug) and print STDERR $strcalc;
282 my $dbcalc = $dbh->prepare($strcalc);
283 push @loopfilter, {crit=>'SQL =', sql=>1, filter=>$strcalc};
284 @sqlparams=(@sqlparams,@sqlorparams);
285 $dbcalc->execute(@sqlparams,@sqlparams);
286 my ($emptycol,$emptyrow);
287 my $data = $dbcalc->fetchall_hashref([qw(line col)]);
289 foreach my $row (keys %$data){
290 push @loopline, $row;
291 foreach my $col (keys %{$$data{$row}}){
292 $$data{$row}{totalrow}+=$$data{$row}{$col}{calculation};
293 $grantotal+=$$data{$row}{$col}{calculation};
297 my $urlbase="do_it=1&".join("&",map{"filter_$_=$$filters_hashref{$_}"} keys %$filters_hashref);
298 foreach my $row (sort @loopline) {
300 #@loopcol ensures the order for columns is common with column titles
301 # and the number matches the number of columns
302 foreach my $col (sort keys %cols_hash) {
303 push @loopcell, {value =>( $$data{$row}{$col}{calculation} or ""),
304 # url_complement=>($urlbase=~/&$/?$urlbase."&":$urlbase)."filter_$linefield=$row&filter_$colfield=$col"
308 'rowtitle_display' => display_value($linefield,$row),
310 'loopcell' => \@loopcell,
311 'totalrow' => $$data{$row}{totalrow}
314 for my $col ( sort keys %cols_hash ) {
316 foreach my $row (@loopline) {
317 $total += $data->{$row}{$col}{calculation} if $data->{$row}{$col}{calculation};
318 $debug and warn "value added ".$$data{$row}{$col}{calculation}. "for line ".$row;
320 push @loopfooter, {'totalcol' => $total};
321 push @loopcol, {'coltitle' => $col,
322 coltitle_display=>display_value($colfield,$col)};
324 # the header of the table
325 $globalline{loopfilter}=\@loopfilter;
326 # the core of the table
327 $globalline{looprow} = \@looprow;
328 $globalline{loopcol} = \@loopcol;
329 # # the foot (totals by borrower type)
330 $globalline{loopfooter} = \@loopfooter;
331 $globalline{total} = $grantotal;
332 $globalline{line} = $linefield;
333 $globalline{column} = $colfield;
334 return [(\%globalline)];
337 sub null_to_zzempty ($) {
339 defined($string) or return 'zzEMPTY';
340 ($string eq "NULL") and return 'zzEMPTY';
341 return $string; # else return the valid value
344 my ( $crit, $value ) = @_;
346 ( $crit =~ /ccode/ ) ? $ccodes->{$value}
347 : ( $crit =~ /location/ ) ? $locations->{$value}
348 : ( $crit =~ /itemtype/ ) ? $itemtypes->{$value}->{description}
349 : ( $crit =~ /branch/ ) ? GetBranchName($value)
350 : ( $crit =~ /reservestatus/ ) ? reservestatushuman($value)
351 : $value; # default fallback
352 if ($crit =~ /sort1/) {
354 ($value eq $_->{authorised_value}) or next;
355 $display_value = $_->{lib} and last;
358 elsif ($crit =~ /sort2/) {
360 ($value eq $_->{authorised_value}) or next;
361 $display_value = $_->{lib} and last;
364 elsif ( $crit =~ /category/ ) {
365 foreach (@$categoryloop) {
366 ( $value eq $_->{categorycode} ) or next;
367 $display_value = $_->{description} and last;
370 return $display_value;
372 sub reservestatushuman{
384 sub changeifreservestatus{
386 ($val=~/reservestatus/
388 when priority>0 then 1
391 when found='f' then 4
394 when cancellationdate is null then 3