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.
28 use C4::Branch; # GetBranches
33 use C4::Dates qw/format_date format_date_in_iso/;
35 use List::MoreUtils qw/any/;
40 plugin that shows circulation stats
48 # my $debug = 1; # override for now.
50 my $fullreportname = "reports/reserves_stats.tmpl";
51 my $do_it = $input->param('do_it');
52 my $line = $input->param("Line");
53 my $column = $input->param("Column");
54 my $podsp = $input->param("DisplayBy");
55 my $type = $input->param("PeriodTypeSel");
56 my $daysel = $input->param("PeriodDaySel");
57 my $monthsel = $input->param("PeriodMonthSel");
58 my $calc = $input->param("Cellvalue");
59 my $output = $input->param("output");
60 my $basename = $input->param("basename");
61 my $mime = $input->param("MIME");
62 my $hash_params = $input->Vars;
64 foreach my $filter (grep {$_ =~/^filter/} keys %$hash_params){
65 my $filterstring=$filter;
66 $filterstring=~s/^filter_//g;
67 $$filter_hashref{$filterstring}=$$hash_params{$filter} if (defined $$hash_params{$filter} && $$hash_params{$filter} ne "");
69 my ($template, $borrowernumber, $cookie) = get_template_and_user({
70 template_name => $fullreportname,
74 flagsrequired => {reports => '*'},
77 our $sep = $input->param("sep");
78 $sep = "\t" if ($sep eq 'tabulation');
79 $template->param(do_it => $do_it,
80 DHTMLcalendar_dateformat => C4::Dates->DHTMLcalendar(),
83 my $itemtypes = GetItemTypes();
84 my $categoryloop = GetBorrowercategoryList;
86 my $ccodes = GetKohaAuthorisedValues("items.ccode");
87 my $locations = GetKohaAuthorisedValues("items.location");
88 my $authvalue = GetKohaAuthorisedValues("items.authvalue");
90 my $Bsort1 = GetAuthorisedValues("Bsort1");
91 my $Bsort2 = GetAuthorisedValues("Bsort2");
92 my ($hassort1,$hassort2);
93 $hassort1=1 if $Bsort1;
94 $hassort2=1 if $Bsort2;
99 my $results = calculate($line, $column, $calc, $filter_hashref);
100 if ($output eq "screen"){
101 # Printing results to screen
102 $template->param(mainloop => $results);
103 output_html_with_http_headers $input, $cookie, $template->output;
105 # Printing to a csv file
106 print $input->header(-type => 'application/vnd.sun.xml.calc',
107 -encoding => 'utf-8',
108 -attachment=>"$basename.csv",
109 -filename=>"$basename.csv" );
110 my $cols = @$results[0]->{loopcol};
111 my $lines = @$results[0]->{looprow};
113 print @$results[0]->{line} ."/". @$results[0]->{column} .$sep;
115 foreach my $col ( @$cols ) {
116 print $col->{coltitle}.$sep;
120 foreach my $line ( @$lines ) {
121 my $x = $line->{loopcell};
122 print $line->{rowtitle}.$sep;
123 print map {$_->{value}.$sep} @$x;
124 print $line->{totalrow}, "\n";
128 $cols = @$results[0]->{loopfooter};
129 print map {$sep.$_->{totalcol}} @$cols;
130 print $sep.@$results[0]->{total};
132 exit(1); # exit either way after $do_it
135 my $dbh = C4::Context->dbh;
140 # create itemtype arrayref for <select>.
142 for my $itype ( sort {$itemtypes->{$a}->{description} cmp $itemtypes->{$b}->{description}} keys(%$itemtypes)) {
143 push @itemtypeloop, { code => $itype , description => $itemtypes->{$itype}->{description} } ;
148 foreach (sort keys %$locations) {
149 push @locations, { code => $_, description => "$_ - " . $locations->{$_} };
153 foreach (sort {$ccodes->{$a} cmp $ccodes->{$b}} keys %$ccodes) {
154 push @ccodes, { code => $_, description => $ccodes->{$_} };
158 my @mime = (C4::Context->preference("MIME"));
160 my $CGIextChoice=CGI::scrolling_list(
167 my $CGIsepChoice=GetDelimiterChoices;
170 categoryloop => $categoryloop,
171 itemtypeloop => \@itemtypeloop,
172 ccodeloop => \@ccodes,
173 branchloop => GetBranchesLoop(C4::Context->userenv->{'branch'}),
174 hassort1=> $hassort1,
175 hassort2=> $hassort2,
178 CGIextChoice => $CGIextChoice,
179 CGIsepChoice => $CGIsepChoice,
181 output_html_with_http_headers $input, $cookie, $template->output;
184 my ($linefield, $colfield, $process, $filters_hashref) = @_;
192 my $dbh = C4::Context->dbh;
198 foreach my $filter (keys %$filters_hashref){
199 $$filters_hashref{$filter} =~s/\*/%/;
200 $$filters_hashref{$filter} = format_date_in_iso($$filters_hashref{$_}) if ($_=~/date/);
203 @loopfilter= map{{ crit=>$_ ,filter=>($_=~/date/?
204 format_date($$filters_hashref{$_})
205 :$$filters_hashref{$_}
208 } sort keys %$filters_hashref;
213 my $linesql=changeifreservestatus($linefield);
214 my $colsql=changeifreservestatus($colfield);
215 #Initialization of cell values.....
217 # preparing calculation
218 my $strcalc = "(SELECT $linesql line, $colsql col, ";
219 $strcalc .= ($process == 1) ? " COUNT(*) calculation" :
220 ($process == 2) ? "(COUNT(DISTINCT reserves.borrowernumber)) calculation" :
221 ($process == 3) ? "(COUNT(DISTINCT reserves.itemnumber)) calculation" :
222 ($process == 4) ? "(COUNT(DISTINCT reserves.biblionumber)) calculation" : '*';
225 LEFT JOIN borrowers USING (borrowernumber)
227 $strcalc .= "LEFT JOIN biblio ON reserves.biblionumber=biblio.biblionumber "
228 if ($linefield =~ /^biblio\./ or $colfield =~ /^biblio\./ or any {$_=~/biblio/}keys %$filters_hashref);
229 $strcalc .= "LEFT JOIN items ON reserves.itemnumber=items.itemnumber "
230 if ($linefield =~ /^items\./ or $colfield =~ /^items\./ or any {$_=~/items/}keys %$filters_hashref);
236 ($debug) and print STDERR Dump($filters_hashref);
237 foreach my $filter (keys %$filters_hashref){
239 my $stringfield=$filter;
240 $stringfield=~s/\_[a-z_]+$//;
243 $string=$stringfield;
245 elsif ($filter=~/_or/){
246 push @sqlor, qq{( }.changeifreservestatus($filter)." = ? ) ";
247 push @sqlorparams, $$filters_hashref{$filter};
249 elsif ($filter=~/_end$/){
250 $string = " $stringfield <= ? ";
252 elsif ($filter=~/_begin$/){
253 $string = " $stringfield >= ? ";
256 $string = " $stringfield LIKE ? ";
259 push @sqlwhere, $string;
260 push @sqlparams, $$filters_hashref{$filter};
264 $strcalc .= " WHERE ".join(" AND ",@sqlwhere) if (@sqlwhere);
265 $strcalc .= " AND (".join(" OR ",@sqlor).")" if (@sqlor);
266 $strcalc .= " GROUP BY line, col )";
267 my $strcalc_old=$strcalc;
268 $strcalc_old=~s/reserves/old_reserves/g;
269 $strcalc.=qq{ UNION $strcalc_old ORDER BY line, col};
270 ($debug) and print STDERR $strcalc;
271 my $dbcalc = $dbh->prepare($strcalc);
272 push @loopfilter, {crit=>'SQL =', sql=>1, filter=>$strcalc};
273 @sqlparams=(@sqlparams,@sqlorparams);
274 $dbcalc->execute(@sqlparams,@sqlparams);
275 my ($emptycol,$emptyrow);
276 my $data = $dbcalc->fetchall_hashref([qw(line col)]);
279 foreach my $row (keys %$data){
280 push @loopline, $row;
281 foreach my $col (keys %{$$data{$row}}){
282 $$data{$row}{totalrow}+=$$data{$row}{$col}{calculation};
283 $grantotal+=$$data{$row}{$col}{calculation};
287 my $urlbase="do_it=1&".join("&",map{"filter_$_=$$filters_hashref{$_}"} keys %$filters_hashref);
288 foreach my $row (sort @loopline) {
290 #@loopcol ensures the order for columns is common with column titles
291 # and the number matches the number of columns
292 foreach my $col (sort keys %cols_hash) {
293 push @loopcell, {value =>( $$data{$row}{$col}{calculation} or ""),
294 # url_complement=>($urlbase=~/&$/?$urlbase."&":$urlbase)."filter_$linefield=$row&filter_$colfield=$col"
298 'rowtitle_display' => display_value($linefield,$row),
300 'loopcell' => \@loopcell,
301 'totalrow' => $$data{$row}{totalrow}
304 for my $col ( sort keys %cols_hash ) {
306 foreach my $row (@loopline) {
307 $total += $$data{$row}{$col}{calculation};
308 $debug and warn "value added ".$$data{$row}{$col}{calculation}. "for line ".$row;
310 push @loopfooter, {'totalcol' => $total};
311 push @loopcol, {'coltitle' => $col,
312 coltitle_display=>display_value($colfield,$col)};
315 # the header of the table
316 $globalline{loopfilter}=\@loopfilter;
317 # the core of the table
318 $globalline{looprow} = \@looprow;
319 $globalline{loopcol} = \@loopcol;
320 # # the foot (totals by borrower type)
321 $globalline{loopfooter} = \@loopfooter;
322 $globalline{total} = $grantotal;
323 $globalline{line} = $linefield;
324 $globalline{column} = $colfield;
325 return [(\%globalline)];
328 sub null_to_zzempty ($) {
330 defined($string) or return 'zzEMPTY';
331 ($string eq "NULL") and return 'zzEMPTY';
332 return $string; # else return the valid value
335 my ($crit,$value)=@_;
337 ($crit =~ /ccode/ ) ? $ccodes->{$value} :
338 ($crit =~ /location/) ? $locations->{$value} :
339 ($crit =~ /itemtype/) ? $itemtypes->{$value}->{description} :
340 ($crit =~ /branch/) ? GetBranchName($value):
341 ($crit =~ /reservestatus/) ? reservestatushuman($value):
342 $value; # default fallback
343 if ($crit =~ /(sort1|sort2)/) {
344 $display_value=GetAuthorisedValues("B$_",$value);
345 } elsif ($crit =~ /category/) {
346 my $element=any{$value eq $_->{categorycode}} @$categoryloop;
347 $display_value=$$element{description};
349 return $display_value;
351 sub reservestatushuman{
363 sub changeifreservestatus{
365 ($val=~/reservestatus/
367 when priority>0 then 1
370 when found='f' then 4
373 when cancellationdate is null then 3