Update code to include this [d6c4c0ff951a6d8bf881177a4fa41245c6acc1dd](d6c4c0ff95 (diff-4eae35f1b35977a00ebd8086c259d4c9)) update from AS-Stats.

config.inc

@@ -3,7 +3,7 @@
 /* changes these values to suit your local configuration */
 
 $rrdpath = "/data/asstats/rrd";
-$daystatsfile = "/data/asstats/asstats_day.txt";
+$daystatsfile = "/data/asstats/asstats/asstats_day.txt";
 $rrdtool = "/usr/bin/rrdtool";
 
 $daypeerstatsfile = "/data/asstats/peerasstats_day.txt";
@@ -11,13 +11,12 @@ $showpeeras = false;
 
 $asinfofile = "asinfo.txt";
 $knownlinksfile = "/data/asstats/conf/knownlinks";
-$outispositive = false;
+$outispositive = false; 
 $show95th = true;
 
-$ntop = 10;
+$ntop = 20;
 $showv6 = true;
 $showtitledetail = true;
-$hidelinkusagename = false;	  	# $showtitledetail will need to be true to allow this
 $vertical_label = true;			# vertical IN/OUT label in graph
 $brighten_negative = true;		# brighten the "negative" part of graphs
 
@@ -40,13 +39,13 @@ $customlinks = array(
 );
 
 /* Custom time intervals for top N AS */
-
+/*
-/*$top_intervals[] = array(
+$top_intervals[] = array(
 	'hours' => 7*24,
-	'statsfile' => '/data/asstats/asstats_day.txt',
+	'statsfile' => '/data/as-stats/asstats_week.txt',
 	'label' => '1 week'
-);*/
+);
-/*$top_intervals[] = array(
+$top_intervals[] = array(
 	'hours' => 30*24,
 	'statsfile' => '/data/as-stats/asstats_month.txt',
 	'label' => '30 days'

config_defaults.inc

@@ -10,10 +10,6 @@ $default_graph_height = 360;
 $top_graph_width = 600;
 $top_graph_height = 220;
 
-/* Size of graphs on link usage page */
-$linkusage_graph_width = 600;
-$linkusage_graph_height = 480;
-
 /* Size of graphs on AS-Set page */
 $asset_graph_width = 600;
 $asset_graph_height = 200;

func.inc

@@ -78,49 +78,48 @@ function getknownlinks() {
 	return $knownlinks;
 }
 
-function getasstats_top($ntop, $statfile) {
+function getasstats_top($ntop, $statfile, $selected_links) {
-	/* first step: walk the data for all ASes to determine the top 5 for the given link */
+	try{
-	$fd = fopen($statfile, "r");
+		$db = new SQLite3($statfile);
-	if (!$fd)
+	}catch(Exception $e){
 		return array();
-	$cols = explode("\t", trim(fgets($fd)));
+	}
-
+	if(sizeof($selected_links) == 0){
-	/* read in up to $ntop AS stats, sum up columns */
+		$selected_links = array();
-	while (!feof($fd)) {
+		foreach(getknownlinks() as $link)
-		$line = trim(fgets($fd));
+			$selected_links[] = $link['tag'];
-		if (!$line)
+	}
-			continue;
+	$nlinks = 0;
-
+	$query_total = '0';
-		$els = explode("\t", $line);
+	$query_links = '';
-
+	foreach($selected_links as $tag){
-		/* first element is the AS */
+		$query_links .= "${tag}_in, ${tag}_out, ${tag}_v6_in, ${tag}_v6_out, ";
-		$as = $els[0];
+		$nlinks += 4;
+		$query_total .= " + ${tag}_in + ${tag}_out + ${tag}_v6_in + ${tag}_v6_out";
+	}
+	$query = "select asn, $query_links $query_total as total from stats order by total desc limit $ntop";
+	$asn = $db->query($query);
+	$asstats = array();
+	while($row = $asn->fetchArray()){
 		$tot_in = 0;
 		$tot_out = 0;
 		$tot_v6_in = 0;
 		$tot_v6_out = 0;
-
+		foreach($row as $key => $value){
-		for ($i = 1; $i < count($els); $i++) {
+			if (strpos($key, '_in') !== false) {
-			if (strpos($cols[$i], "_in") !== false) {
+				if (strpos($key, '_v6_') !== false)
-				if (strpos($cols[$i], "_v6_") !== false)
+					$tot_v6_in += $value;
-					$tot_v6_in += $els[$i];
 				else
-					$tot_in += $els[$i];
+					$tot_in += $value;
-			} else {
+			} else if (strpos($key, '_out') !== false) {
-				if (strpos($cols[$i], "_v6_") !== false)
+				if (strpos($key, '_v6_') !== false)
-					$tot_v6_out += $els[$i];
+					$tot_v6_out += $value;
 				else
-					$tot_out += $els[$i];
+					$tot_out += $value;
 			}
 		}
-
+		$asstats[$row['asn']] = array($tot_in, $tot_out, $tot_v6_in, $tot_v6_out);
-		$asstats[$as] = array($tot_in, $tot_out, $tot_v6_in, $tot_v6_out);
-
-		if (count($asstats) >= $ntop)
-			break;
 	}
-	fclose($fd);
-
 	return $asstats;
 }
 
@@ -201,35 +200,30 @@ function clearCacheFileASSET($asset) {
 }
 
 # return the html used in top.php : <a href=blabla><img src=blabla/></url>
-function getHTMLUrl($as, $ipversion, $desc, $start, $end, $peerusage){
+function getHTMLUrl($as, $ipversion, $desc, $start, $end, $peerusage, $selected_links = array()){
-	$result = "";
+	$img = getHTMLImg($as, $ipversion, $desc, $start, $end, $peerusage, '', '', false, $selected_links);
-
+	$result = "<a href='history.php?as=$as&peerusage=$peerusage&v=$ipversion' target='_blank'>$img</a>";
-	$img = getHTMLImg($as, $ipversion, $desc, $start, $end, $peerusage, '', '', false);
-
-	if ( $img ) {
-		$result = "<a href='history.php?as=$as&peerusage=$peerusage&v=$ipversion'>$img</a>";
-	}
-
 	return($result);
 }
 
 # return the html used in history.php (for example) : <img src=blabla/>
-function getHTMLImg($as, $ipversion, $desc, $start, $end, $peerusage, $alt, $class, $history = false){
+function getHTMLImg($as, $ipversion, $desc, $start, $end, $peerusage, $alt, $class, $history = false, $selected_links=array()){
 	global $top_graph_width;
 	global $top_graph_height;
-	$result = "";
+	$dname = rawurlencode("AS$as - $desc - IPV$ipversion");
-
+	$result = "<img class='img-responsive' alt='$alt' class='$class' src='gengraph.php?v=$ipversion&as=$as&peerusage=$peerusage&dname=$dname&start=$start&end=$end";
-	$rrdfile = getRRDFileForAS($as);
+	if(!$history)
-	if (file_exists($rrdfile)) {
+		$result .= "&width=$top_graph_width&height=$top_graph_height&nolegend=1";
-		$dname = rawurlencode("AS$as - $desc - IPV$ipversion");
+	if(sizeof($selected_links) != 0){
-		$result = "<img alt='$alt' class='$class' src='gengraph.php?v=$ipversion&as=$as&peerusage=$peerusage&dname=$dname&start=$start&end=$end";
+		$result .= "&selected_links=";
-		if(!$history)
+		foreach($selected_links as $link)
-			$result .= "&width=$top_graph_width&height=$top_graph_height&nolegend=1";
+			$result .= "$link,";
-		$result .= "'";
+		$result = rtrim($result, ',');
-		if(!$history)
-			$result .= " width='$top_graph_width' height='$top_graph_height' border='0'";
-		$result .= "/>";
 	}
+	$result .= "'";
+	if(!$history)
+		$result .= " width='$top_graph_width' height='$top_graph_height' border='0'";
+	$result .= "/>";
 	return($result);
 }
 
@@ -259,16 +253,15 @@ function debug($txt) {
   print "</pre>";
 }
 
-function menu() {
+function menu($selected_links) {
 	global $top_intervals;
-
+	//debug($selected_links);
 	//echo count($top_intervals);
 
 	$dpagename = basename($_SERVER['PHP_SELF'], ".php");
 	$active_top = $dpagename == "index" ? "active": "";
 	$active_searchas = $dpagename == "history" ? 'class="active"' : "";
 	$active_searchasset = $dpagename == "asset" ? 'class="active"' : "";
-	$active_linkusage = $dpagename == "linkusage" ? "active" : "";
 
   $return = '<header class="main-header">';
   $return .= '<nav class="navbar navbar-static-top">';
@@ -300,25 +293,17 @@ function menu() {
 	$return .='<li '.$active_searchas.'><a href="history.php">View AS</a></li>';
 	$return .='<li '.$active_searchasset.'><a href="asset.php">View AS-SET</a></li>';
 
-	if ( count($top_intervals) < 2 ) {
-  	$return .='<li class="'.$active_linkusage.'"><a href="linkusage.php">Link Usage</a></li>';
-	} else {
-		$return .= '<li class="dropdown '.$active_linkusage.'">';
-		$return .= '<a href="#" class="dropdown-toggle" data-toggle="dropdown" aria-expanded="false">Link Usage <span class="caret"></span></a>';
-		$return .= '<ul class="dropdown-menu" role="menu">';
-		foreach ($top_intervals as $interval) {
-			$return .= '<li><a href="linkusage.php?numhours=' . $interval['hours'] . '">Link Usage - ' . $interval['label'] . '</a></li>';
-		}
-		$return .= '</ul>';
-		$return .= '</li>';
-	}
-
   $return .='</ul>';
 
 	$val_ntop = isset($_GET['n']) ? $_GET['n'] : "";
 
 	if ($dpagename == "index") {
 		$return .='<form class="navbar-form navbar-left" role="search">';
+		foreach($selected_links as $tag){
+			$tag = "link_".$tag;
+			$return .='<input type="hidden" name="'.$tag.'" value="on">';
+		}
+
 	  $return .='<div class="input-group">';
 	  $return .='<input type="text" class="form-control menu-input" name="n" placeholder="Number of AS" value="'.$val_ntop.'">';
 		$return .='<span class="input-group-btn">';
@@ -373,18 +358,4 @@ function content_header($titre, $small) {
 
   return $header;
 }
-
-function box_linkusage ($title, $img) {
-	$return = '<div class="box box-primary">';
-	$return .= '<div class="box-header with-border">';
-	$return .= '<i class="fa fa-bar-chart-o"></i>';
-	$return .= '<h3 class="box-title">'.$title.'</h3>';
-	$return .= '</div>';
-	$return .= '<div class="box-body">';
-	$return .= '<center>'.$img.'</center>';
-	$return .= '</div>';
-	$return .= '</div>';
-
-	return $return;
-}
 ?>

gengraph.php

@@ -29,6 +29,21 @@ else
 	$peerusage = 0;
 
 $knownlinks = getknownlinks();
+
+if(isset($_GET['selected_links'])){
+	$reverse = array();
+	foreach($knownlinks as $link)
+		$reverse[$link['tag']] = array('color' => $link['color'], 'descr' => $link['descr']);
+	$links = array();
+	foreach(explode(',', $_GET['selected_links']) as $tag){
+		$link = array('tag' => $tag,
+				'color' => $reverse[$tag]['color'],
+				'descr' => $reverse[$tag]['descr']);
+		$links[] = $link;
+	}
+	$knownlinks = $links;
+}
+
 $rrdfile = getRRDFileForAS($as, $peerusage);
 
 if ($compat_rrdtool12) {

index.php

@@ -1,7 +1,6 @@
 <?php include("func.inc"); ?>
 
 <?php
-
 if(!isset($peerusage)) $peerusage = 0;
 if (isset($_GET['n'])) $ntop = (int)$_GET['n'];
 if ($ntop > 200) $ntop = 200;
@@ -15,7 +14,14 @@ if ($peerusage) {
 }
 
 $label = statsLabelForHours($hours);
-$topas = getasstats_top($ntop, $statsfile);
+$knownlinks = getknownlinks();
+$selected_links = array();
+
+foreach($knownlinks as $link){
+	if(isset($_GET["link_${link['tag']}"]))
+		$selected_links[] = $link['tag'];
+}
+$topas = getasstats_top($ntop, $statsfile, $selected_links);
 $start = time() - $hours*3600;
 $end = time();
 
@@ -69,14 +75,14 @@ foreach ($topas as $as => $nbytes) {
   if ($showv6) { $col = "5"; } else { $col="10"; }
   $aff_astable .= '<div class="col-lg-'.$col.'">';
   $aff_astable .= '<span class="pull-right">';
-  $aff_astable .= getHTMLUrl($as, 4, $asinfo['descr'], $start, $end, $peerusage);
+  $aff_astable .= getHTMLUrl($as, 4, $asinfo['descr'], $start, $end, $peerusage, $selected_links);
   $aff_astable .= '</span>';
   $aff_astable .= '</div>';
 
   if ($showv6) {
     $aff_astable .= '<div class="col-lg-5">';
     $aff_astable .= '<span class="pull-right">';
-    $aff_astable .= getHTMLUrl($as, 6, $asinfo['descr'], $start, $end, $peerusage);
+    $aff_astable .= getHTMLUrl($as, 6, $asinfo['descr'], $start, $end, $peerusage, $selected_links);
     $aff_astable .= '</span>';
     $aff_astable .= '</div>';
   }
@@ -91,12 +97,19 @@ foreach ($topas as $as => $nbytes) {
 $aff_astable .= '</ul>';
 
 // LEGEND
-$knownlinks = getknownlinks();
+//$knownlinks = getknownlinks();
 
 if ( !$detect->isMobile() && !$detect->isTablet() ) {
   $aff_legend = "<table class='small'>";
 
   foreach ($knownlinks as $link) {
+    $tag = "link_${link['tag']}";
+
+    $checked = '';
+    if(isset($_GET[$tag]) && $_GET[$tag] == 'on') {
+      $checked = 'checked';
+    }
+
   	$aff_legend .= "<tr><td style=\"border: 4px solid #fff;\">";
 
   	$aff_legend .= "<table style=\"border-collapse: collapse; margin: 0; padding: 0\"><tr>";
@@ -108,7 +121,9 @@ if ( !$detect->isMobile() && !$detect->isTablet() ) {
   	}
   	$aff_legend .= "</tr></table>";
 
-  	$aff_legend .= "</td><td>&nbsp;" . $link['descr'] . "</td></tr>\n";
+  	$aff_legend .= "</td><td>&nbsp;" . $link['descr'] . "</td>";
+    $aff_legend .= "<td>&nbsp;<input type='checkbox' name='".$tag."' id ='".$tag."' ".$checked."></td>";
+    $aff_legend .= "</tr>\n";
   }
 
   $aff_legend .= "</table>";
@@ -119,6 +134,13 @@ if ( !$detect->isMobile() && !$detect->isTablet() ) {
 
   $aff_legend .= "<table style=\"border-collapse: collapse; margin: 0; padding: 0\"><tr>";
   foreach ($knownlinks as $link) {
+    $tag = "link_${link['tag']}";
+
+    $checked = '';
+    if(isset($_GET[$tag]) && $_GET[$tag] == 'on') {
+      $checked = 'checked';
+    }
+
     if ($brighten_negative) {
   		$aff_legend .= "<td width=\"9\" height=\"18\" style=\"background-color: #{$link['color']}\">&nbsp;</td>";
   		$aff_legend .= "<td width=\"9\" height=\"18\" style=\"opacity: 0.73; background-color: #{$link['color']}\">&nbsp;</td>";
@@ -126,6 +148,8 @@ if ( !$detect->isMobile() && !$detect->isTablet() ) {
   		$aff_legend .= "<td width=\"18\" height=\"18\" style=\"background-color: #{$link['color']}\">&nbsp;</td>";
   	}
     $aff_legend .= "<td>&nbsp;" . $link['descr'] . "&nbsp;</td>\n";
+
+    $aff_legend .= "<td>&nbsp;<input type='checkbox' name='".$tag."' id ='".$tag."' ".$checked.">&nbsp;</td>";
   }
   $aff_legend .= "</tr></table>";
 
@@ -158,7 +182,7 @@ if ( !$detect->isMobile() && !$detect->isTablet() ) {
 <div class="wrapper">
 
   <!-- =============================================== -->
-  <?php echo menu(); ?>
+  <?php echo menu($selected_links); ?>
   <!-- =============================================== -->
 
   <div class="content-wrapper">
@@ -176,6 +200,9 @@ if ( !$detect->isMobile() && !$detect->isTablet() ) {
                 if ( $detect->isMobile() || $detect->isTablet() ) {
               ?>
 
+              <form method='get'>
+                <input type='hidden' name='numhours' value='<?php echo $hours; ?>'/>
+                <input type='hidden' name='n' value='<?php echo $ntop; ?>'/>
                 <div class="box box-primary">
                   <div class="box-header with-border">
                     <h3 class="box-title">Legend</h3>
@@ -183,21 +210,34 @@ if ( !$detect->isMobile() && !$detect->isTablet() ) {
                   <div class="box-body">
                     <?php echo $aff_legend; ?>
                   </div>
+                  <div class="box-footer">
+                    <button type="submit" class="btn pull-right"><i class="fa fa-search"></i></button>
+                  </div>
                 </div>
+              </form>
 
               <?php
                 } else {
               ?>
 
               <div class="row affix col-md-12 col-lg-<?php echo $first_col; ?>">
-                <div class="box box-primary">
+
-                  <div class="box-header with-border">
+                <form method='get'>
-                    <h3 class="box-title">Legend</h3>
+                  <input type='hidden' name='numhours' value='<?php echo $hours; ?>'/>
+                  <input type='hidden' name='n' value='<?php echo $ntop; ?>'/>
+                  <div class="box box-primary">
+                    <div class="box-header with-border">
+                      <h3 class="box-title">Legend</h3>
+                    </div>
+                    <div class="box-body">
+                      <?php echo $aff_legend; ?>
+                    </div>
+                    <div class="box-footer">
+                      <button type="submit" class="btn pull-right"><i class="fa fa-search"></i></button>
+                    </div>
                   </div>
-                  <div class="box-body">
+                </form>
-                    <?php echo $aff_legend; ?>
+
-                  </div>
-                </div>
               </div>
 
               <?php } ?>