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curr.xml
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2002-08-30
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3KB
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99 lines
<search function="curr">
<name>Currency Conversion</name>
<description>
Convert from one currency to another using the Universal Currency Converter.<br/>
<div class="helpboxDescLabels">Usage:</div>
<table class="helpboxDescTable">
<tr><td>curr /from:<<i>curr1</i>> /to:<<i>curr2</i>> <<i>amount</i>></td></tr>
</table>
<div class="helpboxDescLabels">Example:</div>
<table class="helpboxDescTable">
<tr><td>curr /from:usd /to:gbp 100</td></tr>
</table>
</description>
<category>Reference</category>
<link>http://www.xe.com/ucc/</link>
<contributor>Monty Scroggins, Neel Doshi</contributor>
<form name="currf"
action="http://www.xe.com/ucc/convert.cgi"
method="post">
<input type="hidden" name="Amount" value="" />
<input type="hidden" name="From" value="" />
<input type="hidden" name="To" value="" />
</form>
<script><![CDATA[
currency_regex = /^\s*(\.(\d+)|(\d+(\.\d*)?))(\s*)([A-Za-z]{3})\s*([<>]|to)\s*([A-Za-z]{3})\s*$/i;
// the auto-detection routine used for special handling of strings entered into the
// toolbar that look like currency conversions.
function autodetect_currency(q)
{
// detect strings that look like ABC<CBA or ABC>CBA upper or lower case
var res = q.match(currency_regex);
if (res)
{
curr2(q);
return true;
}
}
function curr2(q)
{
if( nullArgs("curr", q) )
return false;
// detect strings that look like ABC<CBA or ABC>CBA upper or lower case
var res = q.match(currency_regex);
if (res)
{
if (res[7] == '<')
{
document.currf.From.value=res[8].toUpperCase();
document.currf.To.value=res[6].toUpperCase();
}
else
{
document.currf.From.value=res[6].toUpperCase();
document.currf.To.value=res[8].toUpperCase();
}
document.currf.Amount.value=res[1];
submitForm(currf);
}
}
function curr(q)
{
if ( nullArgs("curr", q) )
return false;
var func_name = "curr";
var switch_list = new Array("from", "to");
var args = parseArgs(q, switch_list);
// check if the required switches are set
for (var j = 0; j < switch_list.length; j++)
{
if (typeof args.switch_val[switch_list[j]] == "undefined" || args.switch_val[switch_list[j]] == "")
{
alert(func_name + ": /" + switch_list[j] + " switch must be entered. Type '" + func_name + " ?' to see instructions");
return false;
}
}
currf.Amount.value = args.q;
currf.From.value = args.switch_val["from"].toUpperCase();
currf.To.value = args.switch_val["to"].toUpperCase();
submitForm(currf);
return true;
}
]]></script>
<copyright>
Copyright (c) 2002 David Bau
Distributed under the terms of the
GNU Public License, Version 2 (http://www.gnu.org/copyleft/gpl.txt)
</copyright>
</search>