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No Spam class

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  Author  
Picture of Marco van Oostende
Name: Marco van Oostende <e-mail contact>
Packages: 2 Browse all classes by Marco van Oostende Browse all classes by
Country: The Netherlands The Netherlands - PHP jobs in The Netherlands
Age: 45
All time rank: 83826 in The Netherlands The Netherlands
Week rank: 678 Up20 in The Netherlands The Netherlands Up


  Detailed description   Download .zip .tar.gz  
This class can be used to make it difficult for robots to write spam in forums, contact forms etc. It uses a form parameter with a 'random' hash that is used in both the form page and de processing page. It can be used in links and forms.
The links or forms that process the hashed parameters can verify the hash and only allow to proceed if the hash of the current date matches the followed URL hash parameter. This may help preventing that robots to spam forums, guestbooks and blogs.

  Classes of Marco van Oostende  >  No Spam class  >  Download .zip .tar.gz  >  Support forum Support forum (1)  >  Blog Blog  >  RSS 1.0 feed RSS 2.0 feed Latest changes  
Name: No Spam class
Base name: nospamclass
Description: Prevent robot spamming through web forms
Version: -
PHP version: 4.0
License: Free for non-commercial use
All time users: 1254 users
All time rank: 2670
Week users: 1 user
Week rank: 2054 Up
 
  Groups   Rate classes User ratings   Applications   Files Files  

  Groups  
Group folder image Cryptography Encrypting, decrypting and hashing data View top rated classes
Group folder image Security Security protection and attack detection View top rated classes


  User ratings  
Ratings
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Overall
Rank
All time:
Good (91.7%)
Good (91.7%)
-
Sufficient (66.7%)
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Sufficient (61.7%)
726
Month:
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  Applications that use this class  
Link Description
WIK-Unive Guestbook Volleyball Guestbook using the anti-spam technique
Add link image If you know an application of this package, send a message to the author to add a link here.
  Files folder image Files  
File Role Description
Accessible without login Plain text file example.php Example Example file
Plain text file nospamclass.php Class Class file

Download all files: nospamclass.tar.gz nospamclass.zip
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