Functions
	render_row ($d, $component, $pid, $level, $msg, $c)

	render_rows ()

	process ($line, $c)

	showlevel (level)

	shownone (btn)

	showall (btn)

	showpeer (peer)

	showcomp (comp)

	load_debug (btn, up)

	hide (btn)

Variables
	$path ='log'

	$lines = array()

	$peers = array()

	$comps = array()

	$ajax = FALSE

	$colors

if(array_key_exists('a', $_GET))	else

	$t0 = microtime(true)

	$handle = @fopen($path, 'r')

	$t1 = microtime(true)

	$c = 0

Function Documentation

◆ render_row()

render_row	(	$d,
		$component,
		$pid,
		$level,
		$msg,
		$c
	)

Definition at line 13 of file log.php.

{
  global $ajax;
  global $peers;
  if (!$ajax && $level == "DEBUG")
    return;
 
  list($comp,$peer) = explode (',', preg_replace ('/(.*)-(\d*)/', '\1,\2', $component));
  $peer = array_key_exists ($peer, $peers) ? $peers[$peer] : $peer;
  $date = $d ? $d->format('Y-m-d'). $d->format('H:i:s') : "";
  echo "<tr class=\"$level P-$peer C-$comp\" id=\"$c\">";
  echo "<td class=\"date\"><small>$date</td>";
  echo '<td class="usec"><small>';
  echo $d ? $d->format('u') : "";
  echo '</small></td>';
  echo "<td class=\"comp\">$comp</td><td class=\"peer\">$peer</td>";
  echo "<td class=\"level\">$level</td><td><pre>$msg</pre></td>";
  if ($level != "DEBUG")
  {
    echo '<td><div class="btn-group"><button class="btn btn-xs btn-default btn-showup"><span class="glyphicon glyphicon-chevron-up"></span></button>';
    echo '<button class="btn btn-xs btn-default btn-showdown"><span class="glyphicon glyphicon-chevron-down"></span></button></div></td>';
  }
  else
    echo '<td></td>';
  echo '</tr>';
}

References $ajax, $peers, echo, and list.

Referenced by render_rows().

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◆ render_rows()

render_rows ( )

Definition at line 40 of file log.php.

{
  global $lines;
  foreach ($lines as $line) {
    render_row ($line[0], $line[1], $line[2], $line[3], $line[4], $line[5]);
  }
}

References $lines, and render_row().

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◆ process()

process	(	$line,
		$c
	)

Definition at line 48 of file log.php.

{
  global $lines;
  global $peers;
  global $comps;
  $a = explode (' ', $line);
  if (count($a) < 6)
    return;
  $date = DateTime::createFromFormat ("M d H:i:s-u", implode (' ', array_slice ($a, 0, 3)));
  $component = $a[3];
  $level = $a[4];
  $msg = implode (' ', array_slice ($a, 5));
 
  if (FALSE !== strpos($line, "STARTING SERVICE")) {
    $id = preg_replace ("/.*\[(....)\].*\n/", '\1', $line);
    $pid = preg_replace ("/.*[a-z-]*-([0-9]*).*\n/", '\1', $line);
    $peers[$pid] = $id;
  }
 
  $lines[] = array ($date, $component, 0, $level, $msg, $c);
  $comp = preg_replace ('/(.*)-\d*/', '\1', $component);
  $comps[$comp] = 1;
}
 
if (array_key_exists ('a', $_GET)) {
  $start = (int)$_GET['a'];
  $ajax= TRUE;
}
else
{
  $start = null;
}
if (array_key_exists ('z', $_GET)) {
  $stop = (int)$_GET['z'];
  $ajax= TRUE;
}
else
{
  $stop = null;
}
$t0 = microtime(true);
$handle = @fopen($path, 'r');
if ($handle) {
    $c = 0;
    while (($line = fgets($handle)) !== false) {
        if (!$start || $c >= $start) {
          process ($line, $c);
        }
        $c++;
        if ($stop && $c > $stop)
          break;
    }
} else {
   echo "<div class=\"alert alert-danger\">Error opening file $path.</div>";
}
 
$t1 = microtime(true);
/* Ajax request: don't render container HTML, just table rows. */
if ($start !== null || $stop !== null) {
  render_rows();
  die();
}
// echo $t1-$t0;
ksort($peers);
ksort($comps);
?>
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1">
 
  <title>GNUnet log view</title>
 
  <!-- Latest compiled and minified Bootstrap CSS -->
  <link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.1.0/css/bootstrap.min.css">
  <!-- Optional theme -->
  <link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.1.0/css/bootstrap-theme.min.css">
 
  <style>
    body {
      font-family: arial,sans-serif;
    }
    table {
      color:#000;
      margin-top: 40px;
      font-size:12px;
      border-collapse:collapse;
    }
    pre {
      padding: 0px;
      margin: 0px;
      border: 0px;
      background-color: transparent;
    }
    .alert {
      display: none;
      position: fixed;
      width: 75%;
      left: 50%;
      margin: 5% 0 0 -37.5%;
    }
    .btn-toolbar {
      position: fixed;
      top: 0px;
    }
    .btn-xs {
      font-size: 9px;
      padding: 0 5px;
    }
    .level {
      display: none;
    }
    .DEBUG {
      background-color:#CCC;
    }
    .WARNING {
      background-color:#EB9316;
    }
    .ERROR {
      background-color:#D2322D;
    }
    .btn-group {
      min-width: 48px;
    }
    table.table tbody tr td,
    table.table tbody th td {
      padding: 0px 0px 0px 2px;
      margin-bottom: 0px;
    }
<?php
    $c = 0;
    foreach ($peers as $peer) {
      echo "table.table tbody tr.P-$peer td.peer {\n";
      echo '  background-color: ' . $colors[$c] . ";\n";
      echo "}\n";
      echo "#P-$peer { color: " . $colors[$c++] . "}\n";
    } ?>

References $c, $comps, $lines, and $peers.

Referenced by signal_run().

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◆ showlevel()

showlevel ( level )

Definition at line 251 of file log.php.

    {
      $("tbody > tr").hide();
      $(".btn-showlevel").removeClass("active");
      $("#"+level).addClass("active");
      for (var index = 0; index < types.length; ++index) {
        $("#btn-showpeer > .btn-element.active").each(function(){
          var peer = this.id;
          $("#btn-showcomp > .btn-element.active").each(function(){
            $("."+types[index]+"."+peer+"."+this.id).show();
          });
        });
        if (types[index] == level)
          return;
      }
    }

References id.

◆ shownone()

shownone ( btn )

Definition at line 268 of file log.php.

    {
      $(btn).parents(".btn-group").children(".btn-element.active").each(function(){$(this).click()});
    }

◆ showall()

showall ( btn )

Definition at line 273 of file log.php.

    {
      $(btn).parents(".btn-group").children(".btn-element:not(.active)").each(function(){$(this).click()});
    }

◆ showpeer()

showpeer ( peer )

Definition at line 278 of file log.php.

    {
      $("#"+peer).toggleClass("active");
      if ($("#"+peer).hasClass("active")) {
        $("#btn-showcomp > .btn-element.active").each(function(){
          for (var index = 0; index < types.length; ++index) {
            var className = "." + types[index] + "." + peer + "." + this.id;
            $(className).show();
            if ($("#"+types[index]).hasClass("active"))
              return;
          }
        });
      } else {
        $("."+peer).hide();
      }
    }

References id.

◆ showcomp()

showcomp ( comp )

Definition at line 295 of file log.php.

    {
      $("#"+comp).toggleClass("active");
      if ($("#"+comp).hasClass("active")) {
        $("#btn-showpeer > .btn-element.active").each(function(){
          for (var index = 0; index < types.length; ++index) {
            var className = "." + types[index] + "." + comp + "." + this.id;
            $(className).show();
            if ($("#"+types[index]).hasClass("active"))
              return;
          }
        });
      } else {
        $("."+comp).hide();
      }
    }

References id.

◆ load_debug()

load_debug	(	btn	,
		up
	)

Definition at line 312 of file log.php.

    {
      var tr = $(btn).parents("tr");
      var level;
      var pos = parseInt(tr.attr("id"));
      var first = pos + 1;
      var last = pos - 1;
      for (var index = 0; index < types.length; ++index) {
        if (tr.hasClass(types[index]))
        {
          level = types[index];
          break;
        }
      }
      if (up) {
        if (parseInt(tr.prev().attr("id")) == last) {
          msg ("Already loaded");
          return;
        }
        first = parseInt(tr.prevAll("."+level).first().attr("id")) + 1;
        first = isNaN(first) ? 0 : first;
      } else {
        if (parseInt(tr.next().attr("id")) == first) {
          msg ("Already loaded");
          return;
        }
        last = parseInt(tr.nextAll("."+level).first().attr("id")) - 1;
      }
      if (first > last)
        return;
      $.ajax({
        url: document.location,
        data: { a: first, z: last }
      }).done(function ( resp ) {
        var loc = $("#"+(first-1));
        var trs = $(resp);
        for (var peer in peers) {
          trs.filter(".P-"+peer).removeClass('P-'+peer).addClass('P-'+peers[peer]).find("td.peer").html(peers[peer]);
        }
        if (loc.length > 0)
          loc.after(trs);
        else {
          $("#"+(last+1)).before(trs);
        }
        msg("Done loading " + (last-first+1) + " lines.");
      });
      //tr.nextUntil("."+tr.attr("class")).show();
 
    }

References data, msg, and peers.

◆ hide()

hide ( btn )

Definition at line 362 of file log.php.

    {
      var tr = $(btn).parents("tr");
      tr.nextUntil("."+tr.attr("class")).hide();
    }

Variable Documentation

◆ $path

$path ='log'

Definition at line 3 of file log.php.

◆ $lines

$lines = array()

Definition at line 4 of file log.php.

Referenced by process(), and render_rows().

◆ $peers

$peers = array()

Definition at line 5 of file log.php.

Referenced by process(), and render_row().

◆ $comps

$comps = array()

Definition at line 6 of file log.php.

Referenced by process().

◆ $ajax

$ajax = FALSE

Definition at line 7 of file log.php.

Referenced by render_row().

◆ $colors

$colors

Initial value:

= array('#F00', '#F80', '#FF0',
                '#4F0', '#0A0',
                '#22F', '#ADF', '#0FF', '#F0F', '#508', '#FAA',
                '#FFF', '#AAA', '#666', '#222')

Definition at line 8 of file log.php.

◆ else

if ( $handle) else

Initial value:

{

$start = null

Definition at line 76 of file log.php.

◆ $t0

$t0 = microtime(true)

Definition at line 88 of file log.php.

◆ $handle

$handle = @fopen($path, 'r')

Definition at line 89 of file log.php.

◆ $t1

$t1 = microtime(true)

Definition at line 104 of file log.php.

◆ $c

$c = 0

Definition at line 180 of file log.php.

Referenced by process().

Functions

Variables

Function Documentation

◆ render_row()

◆ render_rows()

◆ process()

◆ showlevel()

◆ shownone()

◆ showall()

◆ showpeer()

◆ showcomp()

◆ load_debug()

◆ hide()

Variable Documentation

◆ $path

◆ $lines

◆ $peers

◆ $comps

◆ $ajax

◆ $colors

◆ else

◆ $t0

◆ $handle

◆ $t1

◆ $c