mirror of https://github.com/apache/lucene.git
91 lines
2.9 KiB
JavaScript
91 lines
2.9 KiB
JavaScript
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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var PREPREND_CRUMBS=new Array();
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var link1="@skinconfig.trail.link1.name@";
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var link2="@skinconfig.trail.link2.name@";
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var link3="@skinconfig.trail.link3.name@";
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if(!(link1=="")&&!link1.indexOf( "@" ) == 0){
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PREPREND_CRUMBS.push( new Array( link1, @skinconfig.trail.link1.href@ ) ); }
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if(!(link2=="")&&!link2.indexOf( "@" ) == 0){
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PREPREND_CRUMBS.push( new Array( link2, @skinconfig.trail.link2.href@ ) ); }
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if(!(link3=="")&&!link3.indexOf( "@" ) == 0){
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PREPREND_CRUMBS.push( new Array( link3, @skinconfig.trail.link3.href@ ) ); }
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var DISPLAY_SEPARATOR=" > ";
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var DISPLAY_PREPREND=" > ";
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var DISPLAY_POSTPREND=":";
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var CSS_CLASS_CRUMB="breadcrumb";
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var CSS_CLASS_TRAIL="breadcrumbTrail";
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var CSS_CLASS_SEPARATOR="crumbSeparator";
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var FILE_EXTENSIONS=new Array( ".html", ".htm", ".jsp", ".php", ".php3", ".php4" );
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var PATH_SEPARATOR="/";
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function sc(s) {
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var l=s.toLowerCase();
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return l.substr(0,1).toUpperCase()+l.substr(1);
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}
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function getdirs() {
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var t=document.location.pathname.split(PATH_SEPARATOR);
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var lc=t[t.length-1];
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for(var i=0;i < FILE_EXTENSIONS.length;i++)
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{
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if(lc.indexOf(FILE_EXTENSIONS[i]))
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return t.slice(1,t.length-1); }
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return t.slice(1,t.length);
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}
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function getcrumbs( d )
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{
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var pre = "/";
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var post = "/";
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var c = new Array();
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if( d != null )
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{
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for(var i=0;i < d.length;i++) {
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pre+=d[i]+postfix;
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c.push(new Array(d[i],pre)); }
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}
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if(PREPREND_CRUMBS.length > 0 )
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return PREPREND_CRUMBS.concat( c );
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return c;
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}
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function gettrail( c )
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{
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var h=DISPLAY_PREPREND;
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for(var i=0;i < c.length;i++)
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{
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h+='<a href="'+c[i][1]+'" >'+sc(c[i][0])+'</a>';
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if(i!=(c.length-1))
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h+=DISPLAY_SEPARATOR; }
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return h+DISPLAY_POSTPREND;
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}
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function gettrailXHTML( c )
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{
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var h='<span class="'+CSS_CLASS_TRAIL+'">'+DISPLAY_PREPREND;
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for(var i=0;i < c.length;i++)
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{
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h+='<a href="'+c[i][1]+'" class="'+CSS_CLASS_CRUMB+'">'+sc(c[i][0])+'</a>';
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if(i!=(c.length-1))
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h+='<span class="'+CSS_CLASS_SEPARATOR+'">'+DISPLAY_SEPARATOR+'</span>'; }
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return h+DISPLAY_POSTPREND+'</span>';
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}
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if(document.location.href.toLowerCase().indexOf("http://")==-1)
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document.write(gettrail(getcrumbs()));
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else
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document.write(gettrail(getcrumbs(getdirs())));
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