Ha! That would be great, but search engines won't see that which is the point really.
Using that PHP regex you pointed to: <cfsavecontent variable="html"> Goto <a href="http://google.com";>No</a> now! and turning it into: Goto <a href="http://google.com"; rel="nofollow">~Yes</a> now! </cfsavecontent> <cfoutput> <pre>#HTMLEditFormat(html)#</pre> <cfset re = "<[\s]*a[\s]*href=[\s]*[\""\']?([\w.-]*)[\""\']?[^>]*>(.*?)<\/a>"> <cfset matches = REMatch(re, html)> <cfdump var="#matches#"> <cfloop array="#matches#" index="match"> <p>#HTMLEditFormat(match)#</p> <cfif NOT FindNoCase("nofollow", match)> <cfset newLink = Replace(match, ">", " rel=""nofollow""", "ONE")> <cfset html = ReplaceNoCase(html, match, newLink)> </cfif> </cfloop> <pre>#HTMLEditFormat(html)#</pre> Not as nice as a one hit RegEx but seems to get the job done :) Adrian > -----Original Message----- > From: Andy Matthews [mailto:li...@commadelimited.com] > Sent: 14 January 2009 15:27 > To: cf-talk > Subject: RE: nofollow regex > > Does it have to be a server side solution? jQuery would make this a > snap: > > $(document).ready(function(){ > $('a[href^="http"]').attr('rel','nofollow'); > }); > > <a href="/somepage.html">This is an internal link</a> > <br><br> > <a href="http://google.com";>And this is an external link, with no > follow</a> > > > -----Original Message----- > From: Jeff Becker [mailto:jpbec...@yahoo.com] > Sent: Wednesday, January 14, 2009 8:58 AM > To: cf-talk > Subject: nofollow regex > > Hey folks, > Since I got no love in the RegEx forum, I'm hoping to post here to get > a > little more eyeballs on the question I'm struggling over. > > I'm looking for a working rel="nofollow" regex to modify links. > > For example: > > Goto <a href="http://google.com";>Google</a> now! > and turning it into: > Goto <a href="http://google.com"; rel="nofollow">Google</a> now! > > The best solution I've found so far is: > http://www.sitecritic.net/articleDetail.php?id=242 , but this is a PHP > solution. Any ideas on converting this to Coldfusion? > > The PHP solution covers a lot of scenarios (extra attributes, single > quotes > instead of double quotes) etc.. so that would be ideal. > > Thanks! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:317925 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4
