kelvint 2002/12/04 16:21:45
Modified: contributions/javascript/queryConstructor
luceneQueryConstructor.js
Log:
Trims field values to address any validation problems with whitespace.
Revision Changes Path
1.4 +18 -1
jakarta-lucene-sandbox/contributions/javascript/queryConstructor/luceneQueryConstructor.js
Index: luceneQueryConstructor.js
===================================================================
RCS file:
/home/cvs/jakarta-lucene-sandbox/contributions/javascript/queryConstructor/luceneQueryConstructor.js,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- luceneQueryConstructor.js 3 Dec 2002 11:48:17 -0000 1.3
+++ luceneQueryConstructor.js 5 Dec 2002 00:21:45 -0000 1.4
@@ -52,7 +52,7 @@
else if(subElement.type == "radio")
{
// radio button elements often have the same element name,
- // so ensure we have the right one
+ // so ensure we have the right one
if(subElement.checked)
{
subElementValue = subElement.value;
@@ -101,6 +101,8 @@
function addFieldWithModifier(query, modifier, field, fieldValue)
{
+ fieldValue = trim(fieldValue);
+
if(query.value.length == 0)
{
query.value = modifier + '(' + field + ':(' + fieldValue + '))';
@@ -109,4 +111,19 @@
{
query.value = query.value + ' ' + modifier + '(' + field + ':(' + fieldValue +
'))';
}
+}
+
+function trim(inputString) {
+ if (typeof inputString != "string") { return inputString; }
+
+ var temp = inputString;
+
+ // Replace whitespace with a single space
+ var pattern = /\s/ig;
+ temp = temp.replace(pattern, " ");
+
+ // Trim
+ pattern = /^(\s*)([\w\W]*)(\b\s*$)/;
+ if (pattern.test(temp)) { temp = temp.replace(pattern, "$2"); }
+ return temp; // Return the trimmed string back to the user
}
--
To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]>
For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
