ColdFusion Session Management Revisited... User vs. Spider III

// Define the application. To stop unnecessary memory usage, we are going to give
// web crawler no session management. This way, they don't have to worry about cookie
// acceptance and object persistence (except for APPLICATION scope). Here, we are
// using short-circuit evaluation on the IF statement with the most popular search 
// engines at the top of the list. This will help us minimize the amount of time that
// it takes to evaluate the list.
// Create a lowercase version of the user agent so we can run without NoCase checks.
strTempUserAgent = LCase( CGI.http_user_agent );
 
// Check user agent.
if (
	(NOT Len(strTempUserAgent)) OR 
	 
	// We are gonna try to optimize even a little bit more. A good number of the spider
	// names end in "bot". If we check for names that have BOT ending on a word boundary,
	// we can eliminate several of the other spider checks. The bot\b search here takes 
	// care of the spiders that are now commented out below. As you can see, it takes 
	// the place of 18 different spider Find()'s.
	REFind( "bot\b", strTempUserAgent ) OR 
	 
	// This will try to get any RSS feed readers.
	REFind( "\brss", strTempUserAgent ) OR 
	Find( "slurp", strTempUserAgent ) OR
	Find( "mediapartners-google", strTempUserAgent ) OR
	Find( "zyborg", strTempUserAgent ) OR
	Find( "emonitor", strTempUserAgent ) OR
	Find( "jeeves", strTempUserAgent ) OR
	Find( "sbider", strTempUserAgent ) OR
	Find( "findlinks", strTempUserAgent ) OR
	Find( "yahooseeker", strTempUserAgent ) OR
	Find( "mmcrawler", strTempUserAgent ) OR
	Find( "jbrowser", strTempUserAgent ) OR
	Find( "java", strTempUserAgent ) OR
	Find( "pmafind", strTempUserAgent ) OR
	Find( "blogbeat", strTempUserAgent ) OR
	Find( "converacrawler", strTempUserAgent ) OR
	Find( "ocelli", strTempUserAgent ) OR
	Find( "labhoo", strTempUserAgent ) OR
	Find( "validator", strTempUserAgent ) OR
	Find( "sproose", strTempUserAgent ) OR
	Find( "ia_archiver", strTempUserAgent ) OR
	Find( "larbin", strTempUserAgent ) OR
	Find( "psycheclone", strTempUserAgent ) OR 
	Find( "arachmo", strTempUserAgent )
	 
	// I am no longer checking for the following as they are being
	// checked in the regular expression at the top.
	 
	// Find( "turnitinbot", strTempUserAgent ) OR
	// Find( "ziggsbot", strTempUserAgent ) OR
	// Find( "rufusbot", strTempUserAgent ) OR
	// Find( "researchbot", strTempUserAgent ) OR
	// Find( "ip2mapbot", strTempUserAgent ) OR
	// Find( "gigabot", strTempUserAgent ) OR
	// Find( "exabot", strTempUserAgent ) OR
	// Find( "mj12bot", strTempUserAgent ) OR
	// Find( "outfoxbot", strTempUserAgent ) OR
	// Find( "obot", strTempUserAgent ) OR
	// Find( "snapbot", strTempUserAgent ) OR
	// Find( "myfamilybot", strTempUserAgent ) OR
	// Find( "girafabot", strTempUserAgent ) OR
	// Find( "aipbot", strTempUserAgent ) OR
	// Find( "googlebot", strTempUserAgent ) OR
	// Find( "becomebot", strTempUserAgent ) OR
	// Find( "msnbot", strTempUserAgent ) OR
	// Find( "irlbot", strTempUserAgent ) OR 
	// Find( "baiduspider", strTempUserAgent )
	){
	 
	// This application definition is for robots that do NOT need sessions.
	THIS.Name = "KinkySolutions v.1 {dev}";
	THIS.SessionManagement = false;
	THIS.SetClientCookies = false;
	THIS.ClientManagement = false;
	THIS.SetDomainCookies = false;
	 
	// Set the flag for session use.
	REQUEST.HasSessionScope = false;
	 
} else {
	 
	// This application is for the standard user.
	THIS.Name = "KinkySolutions v.1 {dev}";
	THIS.SessionManagement = true;
	THIS.SetClientCookies = true;
	THIS.SessionTimeout = CreateTimeSpan(0, 0, 20, 0);
	THIS.LoginStorage = "SESSION";
	 
	// Set the flag for session use.
	REQUEST.HasSessionScope = true;
	 
}

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