CFLib ваш друг!
Есть camelToSpace () , который делает то, что вы просите, за исключением использования заглавных букв.
<cfscript>
/**
* Breaks a camelCased string into separate words
* 8-mar-2010 added option to capitalize parsed words Brian Meloche brianmeloche@gmail.com
*
* @param str String to use (Required)
* @param capitalize Boolean to return capitalized words (Optional)
* @return Returns a string
* @author Richard (brianmeloche@gmail.comacdhirr@trilobiet.nl)
* @version 0, March 8, 2010
*/
function camelToSpace(str) {
var rtnStr=lcase(reReplace(arguments.str,"([A-Z])([a-z])"," \1\2","ALL"));
if (arrayLen(arguments) GT 1 AND arguments[2] EQ true) {
rtnStr=reReplace(arguments.str,"([a-z])([A-Z])","\1 \2","ALL");
rtnStr=uCase(left(rtnStr,1)) & right(rtnStr,len(rtnStr)-1);
}
return trim(rtnStr);
}
</cfscript>
Если вы хотите использовать заглавные слова в результирующей строке, есть CapFirstTitle ()
<cfscript>
/**
* Returns a string with words capitalized for a title.
* Modified by Ray Camden to include var statements.
* Modified by James Moberg to use structs, added more words, and reset-to-all-caps list.
*
* @param initText String to be modified. (Required)
* @return Returns a string.
* @author Ed Hodder (ed.hodder@bowne.com)
* @version 3, October 7, 2011
*/
function capFirstTitle(initText){
var j = 1; var m = 1;
var doCap = true;
var tempVar = "";
/* Make each word in text an array variable */
var Words = ListToArray(LCase(trim(initText)), " ");
var excludeWords = structNew();
var ResetToALLCAPS = structNew();
/* Words to never capitalize */
tempVar = ListToArray("a,above,after,ain't,among,an,and,as,at,below,but,by,can't,don't,for,from,from,if,in,into,it's,nor,of,off,on,on,onto,or,over,since,the,to,under,until,up,with,won't");
for(j=1; j LTE (ArrayLen(tempVar)); j = j+1){
excludeWords[tempVar[j]] = 0;
}
/* Words to always capitalize */
tempVar = ListToArray("II,III,IV,V,VI,VII,VIII,IX,X,XI,XII,XIII,XIV,XV,XVI,XVII,XVIII,XIX,XX,XXI");
for(j=1; j LTE (ArrayLen(tempVar)); j = j+1){
ResetToALLCAPS[tempVar[j]] = 0;
}
/* Check words against exclude list */
for(j=1; j LTE (ArrayLen(Words)); j = j+1){
doCap = true;
/* Word must be less than four characters to be in the list of excluded words */
if(LEN(Words[j]) LT 4){
if(structKeyExists(excludeWords,Words[j])){ doCap = false; }
}
/* Capitalize hyphenated words */
if(ListLen(trim(Words[j]),"-") GT 1){
for(m=2; m LTE ListLen(Words[j], "-"); m=m+1){
tempVar = ListGetAt(Words[j], m, "-");
tempVar = UCase(Mid(tempVar,1, 1)) & Mid(tempVar,2, LEN(tempVar)-1);
Words[j] = ListSetAt(Words[j], m, tempVar, "-");
}
}
/* Automatically capitalize first and last words */
if(j eq 1 or j eq ArrayLen(Words)){ doCap = true; }
/* Capitalize qualifying words */
if(doCap){ Words[j] = UCase(Mid(Words[j],1, 1)) & Mid(Words[j],2, LEN(Words[j])-1); }
if (structKeyExists(ResetToALLCAPS, Words[j])) Words[j] = ucase(Words[j]);
}
return ArrayToList(Words, " ");
}
</cfscript>
Итак, когда у вас есть эти UDF, вы можете сделать
CapFirstTitle(camelToSpace('myCamelCaseString'))
который вернет My Camel Case String
.