5 # Copyright 2000-2002 Katipo Communications
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 with
19 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
20 # Suite 330, Boston, MA 02111-1307 USA
33 plugin that shows a table with issues for categories and borrower
37 this result is quite complex to build...
38 the 2D array contains :
40 * borrowers types on rows
42 If no issues are done, the array must be filled by 0 anyway.
43 So, the script works as this :
44 1- parse the itemtype table to get itemtype descriptions and set itemtype total to 0
45 2- for each borrower category :
46 ** create an array with total = 0 for each itemtype defined in 1
47 ** calculate the total for each itemtype (SQL request)
48 The big hash has the following structure :
51 ->{borrowercategorycode} => the total of issues for each cell of the table.
52 ->{total} => the total for the itemtype
53 ->{description} => the itemtype description
55 the borrowertype hash contains description and total for each borrowercategory.
57 the hashes are then translated to hash / arrays to be returned to manager.pl & send to the template
65 my $dbh = C4::Context->dbh;
66 my $branches=getbranches();
70 push @select_branch,"";
71 $select_branches{""} = "";
72 foreach my $branch (keys %$branches) {
73 push @select_branch, $branch;
74 $select_branches{$branch} = $branches->{$branch}->{'branchname'};
76 my $CGIbranch=CGI::scrolling_list( -name => 'value',
78 -values => \@select_branch,
79 -labels => \%select_branches,
82 $template->param(CGIbranch => $CGIbranch);
86 my ($parameters) = @_;
89 my $borrower_category = @$parameters[0];
90 my $branch = @$parameters[1];
91 my $dbh = C4::Context->dbh;
92 # build the SQL query & execute it
94 # 1st, loop every itemtypes.
95 my $sth = $dbh->prepare("select itemtype,description from itemtypes");
98 while (my ($itemtype,$description) = $sth->fetchrow) {
99 $itemtypes{$itemtype}->{description} = $description;
100 $itemtypes{$itemtype}->{total} = 0;
102 # now, parse each category. Before filling the result array, fill it with 0 to have every itemtype column.
103 my $sth = $dbh->prepare("SELECT itemtype, count( * )
104 FROM issues, borrowers, biblioitems, items
105 WHERE issues.borrowernumber = borrowers.borrowernumber
106 AND items.itemnumber = issues.itemnumber
107 AND biblioitems.biblionumber = items.biblionumber
108 AND borrowers.categorycode = ?
109 GROUP BY biblioitems.itemtype");
110 my $sthcategories = $dbh->prepare("select categorycode,description from categories");
111 $sthcategories->execute;
113 my @categorycodeloop;
116 my $borrower_categorycode =0;
119 my @loopborrowertype;
120 my @loopborrowertotal;
124 #If no Borrower-category selected....
126 if (!$borrower_category) {
127 while ( ($categorycode,$description) = $sthcategories->fetchrow) {
128 $borrowertype{$categorycode}->{description} = $description;
129 $borrowertype{$categorycode}->{total} = 0;
131 $categorycode{categorycode} = $description;
132 push @categorycodeloop,\%categorycode;
133 foreach my $itemtype (keys %itemtypes) {
134 $itemtypes{$itemtype}->{results}->{$categorycode} = 0;
136 $sth->execute($categorycode);
137 while (my ($itemtype, $total) = $sth->fetchrow) {
138 $itemtypes{$itemtype}->{results}->{$categorycode} = $total;
139 $borrowertype{$categorycode}->{total} += $total;
140 $itemtypes{$itemtype}->{total} += $total;
141 $grantotal += $total;
145 foreach my $itemtype (keys %itemtypes) {
147 $sthcategories->execute;
148 while (($categorycode,$description) = $sthcategories->fetchrow ) {
150 $cell{issues} = $itemtypes{$itemtype}->{results}->{$categorycode};
151 #printf stderr "%s ",$categorycode;
152 push @loopitemtype,\%cell;
156 $line{loopitemtype} = \@loopitemtype;
157 if ($itemtypes{$itemtype}->{description}) {
158 $line{itemtype} = $itemtypes{$itemtype}->{description};
160 $line{itemtype} = "$itemtype (no entry in itemtype table)";
162 $line{hilighted} = 1 if $hilighted eq 1;
163 $line{totalitemtype} = $itemtypes{$itemtype}->{total};
164 $hilighted = -$hilighted;
165 push @loopborrowertype, \%line;
167 $sthcategories->execute;
168 while (($categorycode,$description) = $sthcategories->fetchrow ) {
170 $line{issues} = $borrowertype{$categorycode}->{total};
171 push @loopborrowertotal, \%line;
174 # A Borrower_category has been selected
175 # extracting corresponding data
176 $borrowertype{$categorycode}->{description} = $borrower_category;
177 $borrowertype{$categorycode}->{total} = 0;
178 while (($categorycode,$description) = $sthcategories->fetchrow) {
179 if ($description =~ /$borrower_category/ ) {
180 $borrower_categorycode = $categorycode;
182 $cc{categorycode} = $description;
183 push @categorycodeloop,\%cc;
184 foreach my $itemtype (keys %itemtypes) {
185 $itemtypes{$itemtype}->{results}->{$categorycode} = 0;
187 $sth->execute($categorycode);
188 while (my ($itemtype, $total) = $sth->fetchrow) {
189 $itemtypes{$itemtype}->{results}->{$categorycode} = $total;
190 $borrowertype{$categorycode}->{total} += $total;
191 $itemtypes{$itemtype}->{total} += $total;
197 foreach my $itemtype (keys %itemtypes) {
200 $cell{issues}=$itemtypes{$itemtype}->{results}->{$borrower_categorycode};
201 push @loopitemtype, \%cell;
203 $line{loopitemtype} = \@loopitemtype;
204 if ($itemtypes{$itemtype}->{description}) {
205 $line{itemtype} = $itemtypes{$itemtype}->{description};
207 $line{itemtype} = "$itemtype (no entry in itemtype table)";
209 $line{hilighted} = 1 if $hilighted eq 1;
210 $line{totalitemtype} = $itemtypes{$itemtype}->{total};
211 $hilighted = -$hilighted;
212 push @loopborrowertype, \%line;
215 $cell{issues} = $borrowertype{$borrower_categorycode}->{total};
216 push @loopborrowertotal, \%cell;
218 # the header of the table
219 $globalline{loopborrowertype} = \@loopborrowertype;
220 # the core of the table
221 $globalline{categorycodeloop} = \@categorycodeloop;
222 # the foot (totals by borrower type)
223 $globalline{loopborrowertotal} = \@loopborrowertotal;
224 $globalline{grantotal}= $grantotal;
225 push @mainloop,\%globalline;