[Commits] [svn:einsteintoolkit] www/about/members/ (Rev. 869)

knarf at cct.lsu.edu knarf at cct.lsu.edu
Wed Jun 13 09:22:58 CDT 2012


User: knarf
Date: 2012/06/13 09:22 AM

Modified:
 /about/members/
  join.php, send-registration.php

Log:
 poor man's captcha

File Changes:

Directory: /about/members/
==========================

File [modified]: join.php
Delta lines: +5 -0
===================================================================
--- about/members/join.php	2012-06-08 14:35:42 UTC (rev 868)
+++ about/members/join.php	2012-06-13 14:22:57 UTC (rev 869)
@@ -24,6 +24,11 @@
 	</td>
 </tr>
 <tr>
+  <td>Please enter 'Einstein' backwards here<br>(to fight spam)</td>
+  <td>
+  <td><input type="text" name="buechsenwursttest" /></td>
+</tr>
+<tr>
 	<td></td>
 	<td><input type="submit" value="Submit" /></td>
 </tr>

File [modified]: send-registration.php
Delta lines: +3 -0
===================================================================
--- about/members/send-registration.php	2012-06-08 14:35:42 UTC (rev 868)
+++ about/members/send-registration.php	2012-06-13 14:22:57 UTC (rev 869)
@@ -37,6 +37,9 @@
 } elseif (!empty($institution) && ($name == $institution)) {
   echo '<h4>You provided the same for name and institution. Go away, spam bot, or </h4>';
   echo '<br /><a href="javascript:history.back(1);">try again</a>';
+} elseif (empty($buechsenwursttest) || ($buechsenwursttest != "nietsniE")) {
+  echo '<h4>You did not spell \'Einstein\' backwards correctly. Go away, spam bot, or </h4>';
+  echo '<br /><a href="javascript:history.back(1);">try again</a>';
 }
 
 /* Sends the mail and outputs the "Thank you" string if the mail is successfully sent, or the error string otherwise. */



More information about the Commits mailing list