URLEncoding email address to stop email harvesting?
URLEncoding email address to stop email harvesting? I want to urlencode email addresses in my CF code to prevent email harvesting and seem to have trouble sending email when the address is encoded. --- Test --- Will I have to pass the encode email address to a script that will decode it before sending the mail? Thanks, Dave HTC Disclaimer: The information contained in this message may be privileged and confidential and protected from disclosure. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify us immediately by replying to the message and deleting it from your computer. Thank you. ~| Archives: http://www.houseoffusion.com/cf_lists/index.cfm?forumid=4 Subscription: http://www.houseoffusion.com/index.cfm?sidebar=lists&body=lists/cf_talk FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm
RE: URLEncoding email address to stop email harvesting?
Can't you use URLDecode()? > -Original Message- > From: Bosky, Dave [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, October 16, 2002 9:29 AM > To: CF-Talk > Subject: URLEncoding email address to stop email harvesting? > > > URLEncoding email address to stop email harvesting? > > I want to urlencode email addresses in my CF code to prevent email > harvesting and seem to have trouble sending email when the address is > encoded. > --- > TO="%64%61%76%65%2E%62%6F%73%6B%79%40%68%74%63%69%6E%63%2E%6E%65%74" > FROM="%64%61%76%65%2E%62%6F%73%6B%79%40%68%74%63%69%6E%63%2E%6E%65%74" > SUBJECT="Test-Encoded" > TYOE="html"> > Test > > --- > Will I have to pass the encode email address to a script that > will decode it > before sending the mail? > > Thanks, > > Dave > > > > HTC Disclaimer: The information contained in this message > may be privileged and confidential and protected from > disclosure. If the reader of this message is not the intended > recipient, or an employee or agent responsible for delivering > this message to the intended recipient, you are hereby > notified that any dissemination, distribution or copying of > this communication is strictly prohibited. If you have > received this communication in error, please notify us > immediately by replying to the message and deleting it from > your computer. Thank you. > ~| Archives: http://www.houseoffusion.com/cf_lists/index.cfm?forumid=4 Subscription: http://www.houseoffusion.com/index.cfm?sidebar=lists&body=lists/cf_talk FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Signup for the Fusion Authority news alert and keep up with the latest news in ColdFusion and related topics. http://www.fusionauthority.com/signup.cfm
RE: URLEncoding email address to stop email harvesting?
Do you mean? TO="#URLDecode(%64%61%76%65%2E%62%6F%73%6B%79%40%68%74%63%69%6E%63%2E%6E%65% 74)#" > FROM="#URLDecode(%64%61%76%65%2E%62%6F%73%6B%79%40%68%74%63%69%6E%63%2E%6E%6 5%74)#" > SUBJECT="Test-Encoded" > TYOE="html"> > Test > -Original Message- From: Everett, Al [mailto:[EMAIL PROTECTED]] Sent: Wednesday, October 16, 2002 9:32 AM To: CF-Talk Subject: RE: URLEncoding email address to stop email harvesting? Can't you use URLDecode()? > -Original Message- > From: Bosky, Dave [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, October 16, 2002 9:29 AM > To: CF-Talk > Subject: URLEncoding email address to stop email harvesting? > > > URLEncoding email address to stop email harvesting? > > I want to urlencode email addresses in my CF code to prevent email > harvesting and seem to have trouble sending email when the address is > encoded. > --- > TO="%64%61%76%65%2E%62%6F%73%6B%79%40%68%74%63%69%6E%63%2E%6E%65%74" > FROM="%64%61%76%65%2E%62%6F%73%6B%79%40%68%74%63%69%6E%63%2E%6E%65%74" > SUBJECT="Test-Encoded" > TYOE="html"> > Test > > --- > Will I have to pass the encode email address to a script that > will decode it > before sending the mail? > > Thanks, > > Dave > > > > HTC Disclaimer: The information contained in this message > may be privileged and confidential and protected from > disclosure. If the reader of this message is not the intended > recipient, or an employee or agent responsible for delivering > this message to the intended recipient, you are hereby > notified that any dissemination, distribution or copying of > this communication is strictly prohibited. If you have > received this communication in error, please notify us > immediately by replying to the message and deleting it from > your computer. Thank you. > ~| Archives: http://www.houseoffusion.com/cf_lists/index.cfm?forumid=4 Subscription: http://www.houseoffusion.com/index.cfm?sidebar=lists&body=lists/cf_talk FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Get the mailserver that powers this list at http://www.coolfusion.com
RE: URLEncoding email address to stop email harvesting?
Rather than role your own, why not look at the code produced by http://www.hivelogic.com/safeaddress/ ? Tom Chiverton You don't have to be a mad scientist to believe in ColdFusion ~| Archives: http://www.houseoffusion.com/cf_lists/index.cfm?forumid=4 Subscription: http://www.houseoffusion.com/index.cfm?sidebar=lists&body=lists/cf_talk FAQ: http://www.thenetprofits.co.uk/coldfusion/faq This list and all House of Fusion resources hosted by CFHosting.com. The place for dependable ColdFusion Hosting.
RE: URLEncoding email address to stop email harvesting?
Thanks cool but it only uses 'mailto' and I want to use CFMAIL, is this not possible? Dave -Original Message- From: Thomas Chiverton [mailto:[EMAIL PROTECTED]] Sent: Wednesday, October 16, 2002 9:40 AM To: CF-Talk Subject: RE: URLEncoding email address to stop email harvesting? Rather than role your own, why not look at the code produced by http://www.hivelogic.com/safeaddress/ ? Tom Chiverton You don't have to be a mad scientist to believe in ColdFusion ~| Archives: http://www.houseoffusion.com/cf_lists/index.cfm?forumid=4 Subscription: http://www.houseoffusion.com/index.cfm?sidebar=lists&body=lists/cf_talk FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Get the mailserver that powers this list at http://www.coolfusion.com
RE: URLEncoding email address to stop email harvesting?
There is also the UDF EmailAntiSpam(): http://www.cflib.org/udf.cfm?ID=405 > -Original Message- > From: Thomas Chiverton [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, October 16, 2002 9:40 AM > To: CF-Talk > Subject: RE: URLEncoding email address to stop email harvesting? > > > Rather than role your own, why not look at the code produced by > http://www.hivelogic.com/safeaddress/ ? > > Tom Chiverton > You don't have to be a mad scientist to believe in ColdFusion > > > > > ~| Archives: http://www.houseoffusion.com/cf_lists/index.cfm?forumid=4 Subscription: http://www.houseoffusion.com/index.cfm?sidebar=lists&body=lists/cf_talk FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Get the mailserver that powers this list at http://www.coolfusion.com
Re: URLEncoding email address to stop email harvesting?
- Original Message - From: "Bosky, Dave" <[EMAIL PROTECTED]> > I want to urlencode email addresses in my CF code to prevent email > harvesting and seem to have trouble sending email when the address is > encoded. > --- > FROM="%64%61%76%65%2E%62%6F%73%6B%79%40%68%74%63%69%6E%63%2E%6E%65%74" > SUBJECT="Test-Encoded" > TYOE="html"> > Test > > --- --- Why do you need to encode the TO attribute of CFMAIL? If the address is in a completely encoded form in a link on a web page, the address should be decoded in the act of clicking it, I believe. If not, no need to encode, it's all on the server. You only need to encode email addresses that are sent to the browser as part of an HTML page. There's a UDF on cflib.org (EmailAntiSpam()?) that encodes the characters as character entities, seems to work well... Gyrus [EMAIL PROTECTED] work: http://www.tengai.co.uk play: http://www.norlonto.net PGP key available ~| Archives: http://www.houseoffusion.com/cf_lists/index.cfm?forumid=4 Subscription: http://www.houseoffusion.com/index.cfm?sidebar=lists&body=lists/cf_talk FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm
Re: URLEncoding email address to stop email harvesting?
> URLEncoding email address to stop email harvesting? > I want to urlencode email addresses in my CF code to prevent email > harvesting and seem to have trouble sending email when the address is > encoded. > --- > TO="%64%61%76%65%2E%62%6F%73%6B%79%40%68%74%63%69%6E%63%2E%6E%65%74" > FROM="%64%61%76%65%2E%62%6F%73%6B%79%40%68%74%63%69%6E%63%2E%6E%65%74" > SUBJECT="Test-Encoded" > TYOE="html"> > Test > > --- > Will I have to pass the encode email address to a script that will decode > it > before sending the mail? There's no significant reason why you should need or want to pass a URLEncoded email address to a tag like this -- there's no way that a web-spider could ever see the tag or its contents ( well -- there are ways, but they require the CF Server to be _broken_ first, in which case the solution is to fix the server, which you're going to be working on very fervently anyway ) ... Sure it's possible to URLEncode email addresses before they enter the database, however, I would probably stay away from that approach and simply URLEncode any email addresses which end up displayed on the public pages of your website, i.e. mailto:#urlencodedformat(myquery.email)#">Send Us Email I'm not certain but I think placing the values outside the href, i.e. betwee and in urlencodedformat may also be somewhat problematic. hth S. Isaac Dealey Certified Advanced ColdFusion 5 Developer www.turnkey.to 954-776-0046 ~| Archives: http://www.houseoffusion.com/cf_lists/index.cfm?forumid=4 Subscription: http://www.houseoffusion.com/index.cfm?sidebar=lists&body=lists/cf_talk FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Signup for the Fusion Authority news alert and keep up with the latest news in ColdFusion and related topics. http://www.fusionauthority.com/signup.cfm