Add --no-year-stat to disable year statistics, reports will start at month level.

SquidAnalyzer.pm

@@ -356,6 +356,7 @@ sub parseFile
 		}
 
 		# Compute year statistics
+		if (!$self->{no_year_stat}) {
 			if (!$self->{QuietMode}) {
 				print STDERR "Compute and dump year statistics for $self->{first_year} to $self->{last_year}\n";
 			}
@@ -365,6 +366,7 @@ sub parseFile
 				}
 			}
 		}
+	}
 
 }
 
@@ -446,6 +448,7 @@ sub _init
 	$self->{Locale} = $options{Locale} || '';
 	$self->{WriteDelay} = $options{WriteDelay} || 3600;
 	$self->{TopUrlUser} = $options{TopUrlUser} || 0;
+	$self->{no_year_stat} = 0;
 	
 	if ($self->{Lang}) {
 		open(IN, "$self->{Lang}") or die "ERROR: can't open translation file $self->{Lang}, $!\n";
@@ -587,6 +590,14 @@ sub _init
 <li><a href="../../mime_type.html"><span class="iconMime">$Translate{'Mime_link'}</span></a></li>
 </ul>
 </div>
+};
+
+	$self->{menu3} = qq{
+<div id="menu">
+<ul>
+<li><a href="../index.html"><span class="iconArrow">$Translate{'Back_link'}</span></a></li>
+</ul>
+</div>
 };
 
 }
@@ -1306,7 +1317,11 @@ sub buildHTML
 		$self->gen_html_output($outdir, $y);
 	}
 
+	if (!$self->{no_year_stat}) {
 		$self->_gen_summary($outdir);
+	} else {
+		$self->_gen_year_summary($outdir);
+	}
 }
 
 sub gen_html_output
@@ -1376,10 +1391,10 @@ sub _print_cache_stat
 	}
 
 	# Load code statistics
-	my $infile = new IO::File;
-	$infile->open("$outdir/stat_code.dat") || return;
 	my %code_stat = ();
 	my %detail_code_stat = ();
+	my $infile = new IO::File;
+	if ($infile->open("$outdir/stat_code.dat")) {
 		while (my $l = <$infile>) {
 			chomp($l);
 			my ($code, $data) = split(/\s/, $l);
@@ -1400,6 +1415,7 @@ sub _print_cache_stat
 			}
 		}
 		$infile->close();
+	}
 	my $total_request =  $code_stat{HIT}{request} + $code_stat{MISS}{request};
 	my $total_bytes = $code_stat{HIT}{bytes} + $code_stat{MISS}{bytes};
 
@@ -1408,11 +1424,22 @@ sub _print_cache_stat
 	$out->open(">$file") || die "ERROR: Unable to open $file. $!\n";
 	# Print the HTML header
 	my $cal = $self->_get_calendar($stat_date, $type, $outdir);
+	if ( $self->{no_year_stat} && ($type eq 'month') ) {
+		$self->_print_header(\$out, $self->{menu3}, $cal);
+	} else {
 		$self->_print_header(\$out, $self->{menu}, $cal);
+	}
 
 	# Print title and calendar view
 	print $out $self->_print_title($Translate{'Cache_title'}, $stat_date);
 
+	if ( $self->{no_year_stat} && ($type eq 'month') ) {
+		%code_stat = ();
+		$self->_print_footer(\$out);
+		$out->close();
+		return;
+	}
+
 	my $total_cost = sprintf("%2.2f", int($total_bytes/1000000) * $self->{CostPrice});
 	my $comma_bytes = $self->format_bytes($total_bytes);
 	my $hit_bytes = $self->format_bytes($code_stat{HIT}{bytes});
@@ -3471,6 +3498,67 @@ sub check_ip
 	return 0;
 }
 
+sub _gen_year_summary
+{
+	my ($self, $outdir) = @_;
+
+	# Get all day subdirectory
+        opendir(DIR, "$outdir") or die "ERROR: Can't read directory $outdir, $!\n";
+        my @dirs = grep { /^\d{4}$/ && -d "$outdir/$_" } readdir(DIR);
+        closedir DIR;
+
+	my %code_stat = ();
+	my %total_request =  ();
+	my %total_bytes = ();
+	foreach my $d (@dirs) {
+		$code_stat{$d} = 1;
+	}
+	my $file = $outdir . '/index.html';
+	my $out = new IO::File;
+	$out->open(">$file") || die "ERROR: Unable to open $file. $!\n";
+	# Print the HTML header
+	$self->_print_header(\$out);
+	my $colspn = 2;
+	$colspn = 3 if ($self->{CostPrice});
+	print $out qq{
+    <h4>$Translate{'Globals_Statistics'}</h4>
+    <div class="line-separator"></div>
+	<table class="stata">
+	<thead>
+	<tr>
+	<th scope="col">$Translate{'Years'}</th>
+	</tr>
+	</thead>
+	<tbody>
+};
+	foreach my $year (sort {$b <=> $a} keys %code_stat) {
+		print $out qq{
+	<tr>
+	<td><a href="$year/index.html">$Translate{'Stat_label'} $year *</a></td>
+	</tr>
+};
+	}
+	print $out qq{
+	</tbody>
+	</table>
+	<blockquote class="notification">(*) $Translate{'Click_year_stat'}</blockquote>
+
+	<h4>$Translate{'Legend'}</h4>
+	<div class="line-separator"></div>
+	<div class="displayLegend">
+		<span class="legendeTitle">$Translate{'Hit'}</span>: <span class="descLegend">$Translate{'Hit_help'}</span><br/>
+		<span class="legendeTitle">$Translate{'Miss'}</span>: <span class="descLegend">$Translate{'Miss_help'}</span><br/>
+};
+	print $out qq{<span class="legendeTitle">$Translate{'Cost'}</span>: <span class="descLegend">$Translate{'Cost_help'} $self->{CostPrice} $self->{Currency}</span><br/>} if ($self->{CostPrice});
+	print $out qq{
+	</div>
+};
+	$self->_print_footer(\$out);
+	$out->close();
+
+}
+
+
 1;
 
 __END__

squid-analyzer

@@ -18,6 +18,7 @@ my $preserve   = '';
 my $debug      = 0;
 my $version    = 0;
 my $build_date = '';
+my $no_year_stat = 0;
 
 # get the command line parameters
 my $result = GetOptions (
@@ -29,6 +30,7 @@ my $result = GetOptions (
 	"r|rebuild!"           => \$rebuild,
 	"p|preserve=i"         => \$preserve,
 	"v|version!"           => \$version,
+	"no-year-stat!"        => \$no_year_stat,
 );  
 
 # Show version and exit
@@ -59,6 +61,8 @@ if (!$configfile || $help) {
 # Instanciate SquidAnalyzer.pm perl module
 my $sa = new SquidAnalyzer($configfile, $logfile, $debug, $rebuild);
 
+$sa->{no_year_stat} = $no_year_stat;
+
 # Run parsing only if we have a log file or that we are not in rebuild mode
 $sa->parseFile() if (!$rebuild || $logfile);