SOLR-317 - a stylesheet to display luke info. To view it, check:

http://localhost:8983/solr/admin/luke?wt=xslt&tr=luke.xsl

git-svn-id: https://svn.apache.org/repos/asf/lucene/solr/trunk@572881 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Ryan McKinley 2007-09-05 05:51:58 +00:00
parent b9da3b2ace
commit 50adbdbc2f
1 changed files with 345 additions and 0 deletions

View File

@ -0,0 +1,345 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<!--
Display the luke request handler with graphs
-->
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns="http://www.w3.org/1999/xhtml" xmlns:svg="http://www.w3.org/2000/svg" version="1.0">
<xsl:output method="xml" doctype-public="-//W3C//DTD XHTML 1.0 Strict//EN"
doctype-system="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd" encoding="UTF-8"/>
<xsl:variable name="title">Solr Luke Request Handler Response</xsl:variable>
<xsl:template match="/">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>
<xsl:value-of select="$title"/>
</title>
<!-- <xsl:call-template name="svg_ie_workaround"/> -->
<xsl:call-template name="css"/>
<meta http-equiv="Content-Type" content="application/xhtml+xml; charset=UTF-8"/>
</head>
<body>
<h1>
<xsl:value-of select="$title"/>
</h1>
<div class="doc">
<ul>
<xsl:if test="response/lst[@name='index']">
<li>
<a href="#index">Index Statistics</a>
</li>
</xsl:if>
<xsl:if test="response/lst[@name='fields']">
<li>
<a href="#fields">Field Statistics</a>
</li>
<li>
<ul>
<xsl:for-each select="response/lst[@name='fields']/lst">
<li>
<a href="#{@name}">
<xsl:value-of select="@name"/>
</a>
</li>
</xsl:for-each>
</ul>
</li>
</xsl:if>
<xsl:if test="response/lst[@name='doc']">
<li>
<a href="#doc">Document statistics</a>
</li>
</xsl:if>
</ul>
</div>
<xsl:if test="response/lst[@name='index']">
<h2><a name="index"/>Index statistics</h2>
<xsl:apply-templates select="response/lst[@name='index']"/>
</xsl:if>
<xsl:if test="response/lst[@name='fields']">
<h2><a name="fields"/>Field statistics</h2>
<xsl:apply-templates select="response/lst[@name='fields']"/>
</xsl:if>
<xsl:if test="response/lst[@name='doc']">
<h2><a name="doc"/>Document statistics</h2>
<xsl:apply-templates select="response/lst[@name='doc']"/>
</xsl:if>
</body>
</html>
</xsl:template>
<xsl:template match="lst">
<xsl:if test="parent::lst">
<tr>
<td colspan="2">
<div class="doc">
<xsl:call-template name="list"/>
</div>
</td>
</tr>
</xsl:if>
<xsl:if test="not(parent::lst)">
<div class="doc">
<xsl:call-template name="list"/>
</div>
</xsl:if>
</xsl:template>
<xsl:template name="list">
<xsl:if test="count(child::*)>0">
<table>
<thead>
<tr>
<th colspan="2">
<p>
<a name="{@name}"/>
</p>
<xsl:value-of select="@name"/>
</th>
</tr>
</thead>
<tbody>
<xsl:choose>
<xsl:when
test="@name='histogram' and not(system-property('xsl:vendor')='Microsoft')">
<tr>
<td colspan="2">
<xsl:call-template name="histogram"/>
</td>
</tr>
</xsl:when>
<xsl:otherwise>
<xsl:apply-templates/>
</xsl:otherwise>
</xsl:choose>
</tbody>
</table>
</xsl:if>
</xsl:template>
<xsl:template name="histogram">
<div class="doc">
<xsl:call-template name="barchart">
<xsl:with-param name="xoffset">5</xsl:with-param>
<xsl:with-param name="yoffset">5</xsl:with-param>
<xsl:with-param name="iwidth">800</xsl:with-param>
<xsl:with-param name="iheight">600</xsl:with-param>
<xsl:with-param name="fill">blue</xsl:with-param>
</xsl:call-template>
</div>
</xsl:template>
<xsl:template name="barchart">
<xsl:param name="xoffset"/>
<xsl:param name="yoffset"/>
<xsl:param name="iwidth"/>
<xsl:param name="iheight"/>
<xsl:param name="fill"/>
<svg:svg viewBox="0 0 {$iwidth} {$iheight}">
<xsl:if test="system-property('xsl:vendor')='Opera' or system-property('xsl:vendor')='libxslt'">
<xsl:attribute name="width"><xsl:value-of select="$iwidth"/></xsl:attribute>
<xsl:attribute name="height"><xsl:value-of select="$iwidth"/></xsl:attribute>
</xsl:if>
<xsl:variable name="x" select="$xoffset + 5"/>
<xsl:variable name="y" select="$yoffset + 5"/>
<xsl:variable name="width" select="$iwidth - 10"/>
<xsl:variable name="height" select="$iheight - 30"/>
<xsl:variable name="max">
<xsl:for-each select="int">
<xsl:sort data-type="number" order="descending"/>
<xsl:if test="position()=1">
<xsl:value-of select="."/>
</xsl:if>
</xsl:for-each>
</xsl:variable>
<xsl:variable name="yRatio" select="$height div $max"/>
<xsl:variable name="xRatio" select="$width div count(int)"/>
<svg:g>
<xsl:for-each select="int">
<svg:rect stroke="none" x="{$x + (position() - 1) * $xRatio + 0.1 * $xRatio}"
y="{($y + $height) - number(.) * $yRatio}" width="{0.8 * $xRatio}"
height="{number(.) * $yRatio}" fill="{$fill}"/>
<xsl:variable name="yboost">
<xsl:choose>
<xsl:when
test="($y + $height) - number(.) * $yRatio +40 &gt; $iheight"
>-25</xsl:when>
<xsl:otherwise>0</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<svg:text
x="{$x + (position() - 1) * $xRatio + 0.1 * $xRatio + (($xRatio * 0.8) div 2)}"
y="{($y + $height) - number(.) * $yRatio +20 + number($yboost)}"
text-anchor="middle" style="fill: red; font-size: 8px;">
<xsl:value-of select="."/>
</svg:text>
<svg:text
x="{$x + (position() - 1) * $xRatio + 0.1 * $xRatio + (($xRatio * 0.8) div 2)}"
y="{$y + $height + 20}" text-anchor="middle" style="fill: black; font-size: 8px;">
<xsl:value-of select="@name"/>
</svg:text>
</xsl:for-each>
</svg:g>
</svg:svg>
</xsl:template>
<xsl:template name="keyvalue">
<xsl:choose>
<xsl:when test="@name">
<tr>
<td class="name">
<xsl:value-of select="@name"/>
</td>
<td class="value">
<xsl:value-of select="."/>
</td>
</tr>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="."/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template match="int|bool|long|float|double|uuid|date">
<xsl:call-template name="keyvalue"/>
</xsl:template>
<xsl:template match="arr">
<tr>
<td class="name">
<xsl:value-of select="@name"/>
</td>
<td class="value">
<ul>
<xsl:for-each select="child::*">
<li>
<xsl:apply-templates/>
</li>
</xsl:for-each>
</ul>
</td>
</tr>
</xsl:template>
<xsl:template match="str">
<xsl:choose>
<xsl:when test="@name='schema' or @name='index' or @name='flags'">
<xsl:call-template name="schema"/>
</xsl:when>
<xsl:otherwise>
<xsl:call-template name="keyvalue"/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
<xsl:template name="schema">
<tr>
<td class="name">
<xsl:value-of select="@name"/>
</td>
<td class="value">
<xsl:if test="contains(.,'unstored')">
<xsl:value-of select="."/>
</xsl:if>
<xsl:if test="not(contains(.,'unstored'))">
<xsl:call-template name="infochar2string">
<xsl:with-param name="charList">
<xsl:value-of select="."/>
</xsl:with-param>
</xsl:call-template>
</xsl:if>
</td>
</tr>
</xsl:template>
<xsl:template name="infochar2string">
<xsl:param name="i">1</xsl:param>
<xsl:param name="charList"/>
<xsl:variable name="char">
<xsl:value-of select="substring($charList,$i,1)"/>
</xsl:variable>
<xsl:choose>
<xsl:when test="$char='I'">
<xsl:value-of select="/response/lst[@name='info']/lst/str[@name='I']"/> - </xsl:when>
<xsl:when test="$char='T'">
<xsl:value-of select="/response/lst[@name='info']/lst/str[@name='T']"/> - </xsl:when>
<xsl:when test="$char='S'">
<xsl:value-of select="/response/lst[@name='info']/lst/str[@name='S']"/> - </xsl:when>
<xsl:when test="$char='M'">
<xsl:value-of select="/response/lst[@name='info']/lst/str[@name='M']"/> - </xsl:when>
<xsl:when test="$char='V'">
<xsl:value-of select="/response/lst[@name='info']/lst/str[@name='V']"/> - </xsl:when>
<xsl:when test="$char='o'">
<xsl:value-of select="/response/lst[@name='info']/lst/str[@name='o']"/> - </xsl:when>
<xsl:when test="$char='p'">
<xsl:value-of select="/response/lst[@name='info']/lst/str[@name='p']"/> - </xsl:when>
<xsl:when test="$char='O'">
<xsl:value-of select="/response/lst[@name='info']/lst/str[@name='O']"/> - </xsl:when>
<xsl:when test="$char='L'">
<xsl:value-of select="/response/lst[@name='info']/lst/str[@name='L']"/> - </xsl:when>
<xsl:when test="$char='B'">
<xsl:value-of select="/response/lst[@name='info']/lst/str[@name='B']"/> - </xsl:when>
<xsl:when test="$char='C'">
<xsl:value-of select="/response/lst[@name='info']/lst/str[@name='C']"/> - </xsl:when>
<xsl:when test="$char='f'">
<xsl:value-of select="/response/lst[@name='info']/lst/str[@name='f']"/> - </xsl:when>
<xsl:when test="$char='l'">
<xsl:value-of select="/response/lst[@name='info']/lst/str[@name='l']"/> -
</xsl:when>
</xsl:choose>
<xsl:if test="not($i>=string-length($charList))">
<xsl:call-template name="infochar2string">
<xsl:with-param name="i">
<xsl:value-of select="$i+1"/>
</xsl:with-param>
<xsl:with-param name="charList">
<xsl:value-of select="$charList"/>
</xsl:with-param>
</xsl:call-template>
</xsl:if>
</xsl:template>
<xsl:template name="css">
<style type="text/css">
<![CDATA[
body { font-family: "Lucida Grande", sans-serif }
td.name {font-style: italic; font-size:80%; }
th { font-style: italic; font-size: 80%; background-color: lightgrey; }
td { vertical-align: top; }
ul { margin: 0px; margin-left: 1em; padding: 0px; }
table { width: 100%; border-collapse: collapse; }
.note { font-size:80%; }
.doc { margin: 0.5em; border: solid grey 1px; }
.exp { display: none; font-family: monospace; white-space: pre; }
]]>
</style>
</xsl:template>
<xsl:template name="svg_ie_workaround">
<xsl:if test="system-property('xsl:vendor')='Microsoft'">
<object id="AdobeSVG" classid="clsid:78156a80-c6a1-4bbf-8e6a-3cd390eeb4e2"/>
<xsl:processing-instruction name="import">namespace="svg"
implementation="#AdobeSVG"</xsl:processing-instruction>
</xsl:if>
</xsl:template>
</xsl:stylesheet>