Revision: 20296
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at November 11, 2009 15:20 by nate63179
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utils.getFilenameFromUrl = function(url) {
var charPosition = url.length;
var positionFirstSlash;
var currentCharacter = url.charAt(charPosition);
var breakCharacter = '/';
var filename;
if (currentCharacter != breakCharacter) {
while(currentCharacter != breakCharacter) {
currentCharacter = url.charAt(charPosition);
positionFirstSlash = charPosition;
charPosition--;
}
filename = url.substr(positionFirstSlash + 1, url.length);
}
return filename;
}
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Strips the filename from a url, returns null if one is not found
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Get filename from url
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JavaScript