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htdocs/cacher: fix hits graph 

git-svn-id: svn://svn.lighttpd.net/xcache/trunk@1084 c26eb9a1-5813-0410-bd6c-c2e55f420ca7
This commit is contained in:
Xuefer 2012-07-30 05:28:15 +00:00
parent 2cf33cdf94
commit ad0c76f7c9
3 changed files with 24 additions and 16 deletions
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13
htdocs/cacher/cacher.css
View File

@ -5,18 +5,15 @@ td, th { white-space: pre; }
.pvalue { background: limegreen; }
.blocksgraph { height: 13px; }
.blocksgraph div { float: left; height: 3px; width: 4px; border: solid gray; border-width: 0 0 1px 0; }
.blocksgraph div { float: left; height: 3px; width: 4px; border: 0 solid gray; border-width: 0 0 1px 0; }
.blocksgraph { border: 1px solid gray; border-bottom: 0; }
.percent *, .blocksgraph *, .hitsgraph * { font-size: 1px; font-height: 1px; }
.hitsgraph { margin: auto; }
.hitsgraph div { float: left; width: 2px; height: 100%; }
.hitsgraph div:hover { background: gray; }
.hitsgraph div div { float: none; width: 100%; }
.hitsgraph div div.barf { border: 0 solid gray; border-width: 1px 0 0 0; }
.hitsgraph div div.barv { border: 0 solid gray; border-width: 0 0 1px 0; }
.hitsgraph div div.barf.active { border-color: yellow; }
.hitsgraph div div.barv.active { border-color: yellow; }
.hitsgraph a { float: left; border: 0 solid gray; }
.hitsgraph a.active { border-top-color: yellow; }
.hitsgraph a:hover { background: gray; }
.hitsgraph a div { float: none; }
dl { overflow: hidden; }
dt { font-weight: bold; clear: both; float: left; width: 100px; text-align: right; margin: 0; }

24
htdocs/cacher/index.php
View File

@ -84,16 +84,16 @@ function bar_hits_percent($v, $percent, $active) // {{{
$r = 220 + (int) ($percent * 25);
$g = $b = 220 - (int) ($percent * 220);
$percent = (int) ($percent * 100);
$a = $active ? ' active' : '';
$height = 20;
$a = $active ? ' class="active"' : '';
$height = 20 - 1 * 2;
$valueHeight = ceil($height * $percent / 100);
$paddingHeight = $height - $valueHeight;
$valueHeight = $valueHeight ? $valueHeight . "px" : 0;
$paddingHeight = $paddingHeight ? $paddingHeight . "px" : 0;
return '<div title="' . $v . '">'
. '<div class="barf' . $a . '" style="height: ' . $paddingHeight . '"></div>'
. '<div class="barv' . $a . '" style="background: rgb(' . "$r,$g,$b" . '); height: ' . $valueHeight . '"></div>'
. '</div>';
return '<a title="' . $v . '" href="javascript:;"' . $a . '>'
. ($paddingHeight ? '<div style="height: ' . $paddingHeight . '"></div>' : '')
. ($valueHeight ? '<div style="background: rgb(' . "$r,$g,$b" . '); height: ' . $valueHeight . '"></div>' : '')
. '</a>';
}
// }}}
function get_cache_hits_graph($ci, $key) // {{{
@ -109,10 +109,22 @@ function get_cache_hits_graph($ci, $key) // {{{
$max = 1;
}
$t = (time() / (60 * 60)) % 24;
$html = array();
static $cssOut = false;
if (!$cssOut) {
$cssOut = true;
$html[] = '<style type="text/css">';
$html[] = '.hitsgraph a { width: 2px; height: 20px; border-top-width: 1px; border-bottom-width: 1px; }';
$html[] = '</style>';
}
$width = count($ci[$key]) * 2;
$html[] = '<div class="hitsgraph" style="width: ' . $width . 'px">';
foreach ($ci[$key] as $i => $v) {
$html[] = bar_hits_percent($v, $v / $max, $i == $t);
}
$html[] = "</div>";
return implode('', $html);
}
// }}}

3
htdocs/cacher/sub/summary.tpl.php
View File

@ -66,7 +66,6 @@ TR;
$hits_avg_h = number_format(array_avg($ci['hits_by_hour']), 2);
$hits_avg_s = number_format(array_avg($ci['hits_by_second']), 2);
$hits_graph_h = get_cache_hits_graph($ci, 'hits_by_hour');
$hits_graph_h_w = count($ci['hits_by_hour']) * 2;
if (!empty($ci['istotal'])) {
$ci['status'] = '-';
@ -112,7 +111,7 @@ TR;
></td>
<td>{$ci['status']}</td>
<td align="right">{$ci['hits']}</td>
<td><div class="hitsgraph" style="width: {$hits_graph_h_w}px">{$hits_graph_h}</div></td>
<td>{$hits_graph_h}</td>
<td align="right">{$hits_avg_h}</td>
<td align="right">{$hits_avg_s}</td>
<td align="right">{$ci['updates']}</td>