3 This is part of the YARRG website. YARRG is a tool and website
4 for assisting players of Yohoho Puzzle Pirates.
6 Copyright (C) 2009 Ian Jackson <ijackson@chiark.greenend.org.uk>
7 Copyright (C) 2009 Clare Boothby
9 YARRG's client code etc. is covered by the ordinary GNU GPL (v3 or later).
10 The YARRG website is covered by the GNU Affero GPL v3 or later, which
11 basically means that every installation of the website will let you
14 This program is free software: you can redistribute it and/or modify
15 it under the terms of the GNU Affero General Public License as
16 published by the Free Software Foundation, either version 3 of the
17 License, or (at your option) any later version.
19 This program is distributed in the hope that it will be useful,
20 but WITHOUT ANY WARRANTY; without even the implied warranty of
21 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 GNU Affero General Public License for more details.
24 You should have received a copy of the GNU Affero General Public License
25 along with this program. If not, see <http://www.gnu.org/licenses/>.
27 Yohoho and Puzzle Pirates are probably trademarks of Three Rings and
28 are used without permission. This program is not endorsed or
29 sponsored by Three Rings.
32 This Mason component is helpful for debugging and developing. It
33 outputs plain HTML tables eg for SQL query results. You can either:
34 <& dumptable, sth => $executed_statement_handle &>
35 in which case it will consume the results of the statement and
36 print them unconditionally, or do the equivalent of:
37 <& dumptable:start, sth => $sth, [ qa => $qa ] &> or
38 <& dumptable:start, cols => [ 'column',... ], [ qa => $qa ] &>
40 % while ($row= $sth->fetchrow_hashref) {
41 <& dumptable:row, sth|cols => ..., row => $row, [ qa => $qa ] &>
42 % do something else with $row
44 <& dumptable:end, [ qa => $qa ] &>
45 where if you pass $qa, dumptable will check whether debug
46 is enabled and produce no output if it isn't. NB you don't want
47 this approach if your loop body produces output because it'll be
48 interleaved with dumptable's table.
61 % if (!$qa || $qa->{'debug'}) {
62 <table class="data" frame=box rules=all>
64 % foreach my $field (@$cols) {
78 % if (!$qa || $qa->{'debug'}) {
80 % foreach my $field (@$cols) {
81 % my $cell= $row->{$field};
94 % if (!$qa || $qa->{'debug'}) {
105 <& SELF:start, cols => $cols &>
106 % foreach my $row (@$rows) {
107 <& SELF:row, cols => $cols, row => $row &>
112 <& SELF:start, sth => $sth &>
114 % while ($row= $sth->fetchrow_hashref) {
115 <& SELF:row, sth => $sth, row => $row &>