CFLib.org – uCaseWordsForSolr

uCaseWordsForSolr(string)

Last updated August 5, 2011

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Sami Hoda
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Version: 1 | Requires: ColdFusion 9 | Library: UtilityLib

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Description:
Works with SolrClean UDF to UCASE Solr Keywords. Use in conjunction with SolrClean.

Return Values:
Returns a string.

Example:

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Works in conjunction with SolrClean. See SolrClean UDF.

Works in conjunction with SolrClean. See SolrClean UDF.

Parameters:

Name	Description	Required
string	String to run against	Yes

Full UDF Source:

	
	
			
			
			
				
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				ColdFISH is developed by Jason Delmore.  Source code and license information available at coldfish.riaforge.org.  Version 3.1.1
				
			<!---
 Works with SolrClean UDF to UCASE Solr Keywords.
 
 @param string 	 String to run against (Required)
 @return Returns a string. 
 @author Sami Hoda (&#115;&#97;&#109;&#105;&#64;&#98;&#121;&#116;&#101;&#115;&#116;&#111;&#112;&#115;&#104;&#101;&#114;&#101;&#46;&#99;&#111;&#109;) 
 @version 1, August 5, 2011 
--->
<cffunction name="uCaseWordsForSolr" access="public" output="false" returntype="Any" >
	<cfargument name="string" type="string" default="" required="true" hint="String to run against" />
	<cfargument name="listOfWords" type="string" default="AND,OR,NOT,TO" required="false" hint="Comma-delim list of words to uCase" />

	<cfset var sLocal = StructNew() />

	<cfset sLocal.newString = lcase(arguments.string) /> <!--- lcase by default. mixed-case treated as case-sensitive by Solr --->
	<cfset sLocal.i = "" />

	<cfloop list="#arguments.listOfWords#" index="sLocal.i">

		<cfset sLocal.newString = reReplaceNoCase(sLocal.newString, "([^a-z])(#sLocal.i#)([^a-z])", "\1#ucase(sLocal.i)#\3", "all")/>

	</cfloop>

	<cfreturn sLocal.newString />
</cffunction>
		<!---
 Works with SolrClean UDF to UCASE Solr Keywords.
 
 @param string      String to run against (Required)
 @return Returns a string. 
 @author Sami Hoda (sami@bytestopshere.com) 
 @version 1, August 5, 2011 
--->
<cffunction name="uCaseWordsForSolr" access="public" output="false" returntype="Any" >
    <cfargument name="string" type="string" default="" required="true" hint="String to run against" />
    <cfargument name="listOfWords" type="string" default="AND,OR,NOT,TO" required="false" hint="Comma-delim list of words to uCase" />

    <cfset var sLocal = StructNew() />

    <cfset sLocal.newString = lcase(arguments.string) /> <!--- lcase by default. mixed-case treated as case-sensitive by Solr --->
    <cfset sLocal.i = "" />

    <cfloop list="#arguments.listOfWords#" index="sLocal.i">

        <cfset sLocal.newString = reReplaceNoCase(sLocal.newString, "([^a-z])(#sLocal.i#)([^a-z])", "\1#ucase(sLocal.i)#\3", "all")/>

    </cfloop>

    <cfreturn sLocal.newString />
</cffunction>