/*
* 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
*
*
* 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.
*/
/**
* This script, when included in a html file, builds a neat breadcrumb trail
* based on its url. That is, if it doesn't contains bugs (I'm relatively
* sure it does).
*
* Typical usage:
* <script type="text/javascript" language="JavaScript" src="breadcrumbs.js"></script>
*/
/**
* IE 5 on Mac doesn't know Array.push.
*
* Implement it - courtesy to fritz.
*/
var abc = new Array();
}
/* ========================================================================
CONSTANTS
======================================================================== */
/**
* Two-dimensional array containing extra crumbs to place at the front of
* the trail. Specify first the name of the crumb, then the URI that belongs
* to it. You'll need to modify this for every domain or subdomain where
* you use this script (you can leave it as an empty array if you wish)
*/
var PREPREND_CRUMBS = new Array();
var link1 = "@skinconfig.trail.link1.name@";
var link2 = "@skinconfig.trail.link2.name@";
var link3 = "@skinconfig.trail.link3.name@";
var href1 = "@skinconfig.trail.link1.href@";
var href2 = "@skinconfig.trail.link2.href@";
var href3 = "@skinconfig.trail.link3.href@";
}
}
}
/**
* String to include between crumbs:
*/
var DISPLAY_SEPARATOR = " > ";
/**
* String to include at the beginning of the trail
*/
var DISPLAY_PREPREND = " > ";
/**
* String to include at the end of the trail
*/
var DISPLAY_POSTPREND = "";
/**
* CSS Class to use for a single crumb:
*/
var CSS_CLASS_CRUMB = "breadcrumb";
/**
* CSS Class to use for the complete trail:
*/
var CSS_CLASS_TRAIL = "breadcrumbTrail";
/**
* CSS Class to use for crumb separator:
*/
var CSS_CLASS_SEPARATOR = "crumbSeparator";
/**
* Array of strings containing common file extensions. We use this to
* determine what part of the url to ignore (if it contains one of the
* string specified here, we ignore it).
*/
/**
* String that separates parts of the breadcrumb trail from each other.
* When this is no longer a slash, I'm sure I'll be old and grey.
*/
var PATH_SEPARATOR = "/";
/* ========================================================================
UTILITY FUNCTIONS
======================================================================== */
/**
* Capitalize first letter of the provided string and return the modified
* string.
*/
function sentenceCase( string )
{ return string;
//var lower = string.toLowerCase();
//return lower.substr(0,1).toUpperCase() + lower.substr(1);
}
/**
* Returns an array containing the names of all the directories in the
* current document URL
*/
function getDirectoriesInURL()
{
// check whether last section is a file or a directory
{
{
// it is, remove it and send results
}
}
// it's not; send the trail unmodified
}
/* ========================================================================
BREADCRUMB FUNCTIONALITY
======================================================================== */
/**
* Return a two-dimensional array describing the breadcrumbs based on the
* array of directories passed in.
*/
function getBreadcrumbs( dirs )
{
var prefix = "/";
var postfix = "/";
// the array we will return
var crumbs = new Array();
if( dirs != null )
{
{
}
}
// preprend the PREPREND_CRUMBS
{
}
return crumbs;
}
/**
* Return a string containing a simple text breadcrumb trail based on the
* two-dimensional array passed in.
*/
function getCrumbTrail( crumbs )
{
var xhtml = DISPLAY_PREPREND;
{
{
}
}
return xhtml;
}
/**
* Return a string containing an XHTML breadcrumb trail based on the
* two-dimensional array passed in.
*/
function getCrumbTrailXHTML( crumbs )
{
{
{
}
}
xhtml += '</span>';
return xhtml;
}
/* ========================================================================
PRINT BREADCRUMB TRAIL
======================================================================== */
// check if we're local; if so, only print the PREPREND_CRUMBS
{
}
else
{
}