--- /dev/null
+# Copyright (C) 2005 Stanislav Sinyagin
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+
+# $Id: HTML.pm,v 1.1 2010-12-27 00:03:46 ivan Exp $
+# Stanislav Sinyagin <ssinyagin@yahoo.com>
+
+package Torrus::ReportOutput::HTML;
+
+use strict;
+use Template;
+use Date::Format;
+
+use Torrus::Log;
+use Torrus::ReportOutput;
+use Torrus::SiteConfig;
+
+use base 'Torrus::ReportOutput';
+
+our @monthNames = qw
+ (January February March April May June
+ July August September October November December);
+
+sub init
+{
+ my $self = shift;
+
+ Torrus::SiteConfig::loadStyling();
+
+ my $htmldir = $self->{'outdir'} . '/html';
+ if( not -d $htmldir )
+ {
+ Verbose('Creating directory: ' . $htmldir);
+ if( not mkdir( $htmldir ) )
+ {
+ Error('Cannot create directory ' . $htmldir . ': ' . $!);
+ return 0;
+ }
+ }
+ $self->{'htmldir'} = $htmldir;
+
+ $self->{'tt'} =
+ new Template(INCLUDE_PATH => $Torrus::Global::templateDirs,
+ TRIM => 1);
+ return 1;
+}
+
+
+# Print the head page and years reference
+sub genIntroduction
+{
+ my $self = shift;
+ my $allReports = shift;
+
+ return $self->render({
+ 'filename' => $self->indexFilename(),
+ 'template' => 'index',
+ 'data' => $allReports });
+}
+
+
+# Print monthly report for a given service ID
+# The fields argument is a hash of hashes:
+# serviceid => reportname => month => fieldname => {value, units}
+sub genSrvIdOutput
+{
+ my $self = shift;
+ my $year = shift;
+ my $fields = shift;
+
+ my $ok = 1;
+ while( my( $serviceid, $ref ) = each %{$fields} )
+ {
+ $ok = $self->render({
+ 'filename' => $self->srvIdFilename($year, $serviceid),
+ 'template' => 'serviceid',
+ 'data' => $ref,
+ 'serviceid' => $serviceid,
+ 'year' => $year }) ? $ok:0;
+ }
+ return $ok;
+}
+
+
+# Print daily report -- NOT IMPLEMENTED YET
+# Fields structure:
+# day => reportname => serviceid => fieldname => {value, units}
+sub genDailyOutput
+{
+ my $self = shift;
+ my $year = shift;
+ my $month = shift;
+ my $fields = shift;
+
+ return 1;
+}
+
+
+# Print monthly report
+# fields:
+# month => reportname => serviceid => fieldname => {value, units}
+sub genMonthlyOutput
+{
+ my $self = shift;
+ my $year = shift;
+ my $fields = shift;
+
+ my $ok = 1;
+ my @months;
+ while( my( $month, $ref ) = each %{$fields} )
+ {
+ if( $self->render({
+ 'filename' => $self->monthlyFilename($year, $month),
+ 'template' => 'monthly',
+ 'data' => $ref,
+ 'year' => $year,
+ 'month' => $month }) )
+ {
+ push( @months, $month );
+ }
+ else
+ {
+ $ok = 0;
+ }
+ }
+
+ my @sorted = sort {$a <=>$b} @months;
+ $ok = $self->render({
+ 'filename' => $self->yearlyFilename($year),
+ 'template' => 'yearly',
+ 'data' => {'months' => \@sorted},
+ 'year' => $year }) ? $ok:0;
+ return $ok;
+}
+
+
+sub indexFilename
+{
+ return 'index.html';
+}
+
+
+sub srvIdFilename
+{
+ my $self = shift;
+ my $year = shift;
+ my $serviceid = shift;
+
+ return sprintf('%.4d_serviceid_%s.html', $year, $serviceid);
+}
+
+sub monthlyFilename
+{
+ my $self = shift;
+ my $year = shift;
+ my $month = shift;
+
+ return sprintf('%.4d_monthly_%.2d.html', $year, $month);
+}
+
+sub yearlyFilename
+{
+ my $self = shift;
+ my $year = shift;
+
+ return sprintf('%.4d_yearly.html', $year);
+}
+
+
+
+sub render
+{
+ my $self = shift;
+ my $opt = shift;
+
+ my $outfile = $self->{'htmldir'} . '/' . $opt->{'filename'};
+ my $tmplfile = $Torrus::ReportOutput::HTML::templates{$opt->{'template'}};
+ Debug('Rendering ' . $outfile . ' from ' . $tmplfile);
+
+ my $ttvars =
+ {
+ 'plainURL' => $Torrus::Renderer::plainURL,
+ 'style' => sub { return $self->style($_[0]); },
+ 'treeName' => $self->{'options'}->{'Tree'},
+ 'companyName'=> $Torrus::Renderer::companyName,
+ 'companyURL' => $Torrus::Renderer::companyURL,
+ 'siteInfo' => $Torrus::Renderer::siteInfo,
+ 'version' => $Torrus::Global::version,
+ 'xmlnorm' => \&xmlnormalize,
+ 'data' => $opt->{'data'},
+ 'year' => $opt->{'year'},
+ 'month' => $opt->{'month'},
+ 'serviceid' => $opt->{'serviceid'},
+ 'indexUrl' => sub {
+ return $self->reportUrl($self->indexFilename());},
+ 'srvIdUrl' => sub {
+ return $self->reportUrl($self->srvIdFilename($opt->{'year'},
+ $_[0]));},
+ 'monthlyUrl' => sub {
+ return $self->reportUrl($self->monthlyFilename($opt->{'year'},
+ $_[0]));},
+ 'yearlyUrl' => sub {
+ return $self->reportUrl($self->yearlyFilename($_[0]));},
+ 'monthName' => sub {$self->monthName($_[0]);},
+ 'formatValue' => sub {
+ if( ref($_[0]))
+ {
+ return sprintf('%.2f %s', $_[0]->{'value'}, $_[0]->{'units'});
+ }
+ else
+ {
+ return 'N/A';
+ }},
+ 'timestamp' => sub { return time2str($Torrus::Renderer::timeFormat,
+ time()); },
+ };
+
+ my $result = $self->{'tt'}->process( $tmplfile, $ttvars, $outfile );
+
+ if( not $result )
+ {
+ Error("Error while rendering " . $outfile . ": " .
+ $self->{'tt'}->error());
+ return 0;
+ }
+ return 1;
+}
+
+
+sub style
+{
+ my $self = shift;
+ my $object = shift;
+
+ my $ret = $Torrus::Renderer::styling{'report'}{$object};
+ if( not defined( $ret ) )
+ {
+ $ret = $Torrus::Renderer::styling{'default'}{$object};
+ }
+
+ return $ret;
+}
+
+sub monthName
+{
+ my $self = shift;
+ my $month = shift;
+
+ return $monthNames[ $month - 1 ];
+}
+
+
+sub reportUrl
+{
+ my $self = shift;
+ my $filename = shift;
+
+ return $Torrus::Renderer::rendererURL . '/' .
+ $self->{'options'}->{'Tree'} . '?htmlreport=' . $filename;
+}
+
+sub xmlnormalize
+{
+ my( $txt )= @_;
+
+ $txt =~ s/\&/\&\;/gm;
+ $txt =~ s/\</\<\;/gm;
+ $txt =~ s/\>/\>\;/gm;
+ $txt =~ s/\'/\&apos\;/gm;
+ $txt =~ s/\"/\"\;/gm;
+
+ return $txt;
+}
+
+
+
+1;
+
+
+# Local Variables:
+# mode: perl
+# indent-tabs-mode: nil
+# perl-indent-level: 4
+# End:
projects / freeside.git / blobdiff