CGI::Untaint - process CGI input parameters River stage two • 24 direct dependents • 42 total dependents

Dealing with large web based applications with multiple forms is a minefield. It's often hard enough to ensure you validate all your input at all, without having to worry about doing it in a consistent manner. If any of the validation rules change, y...

TMTM/CGI-Untaint-1.26 - 20 Sep 2005 21:52:35 GMT

CGI::Untaint::hex - validate as a hexadecimal value River stage two • 24 direct dependents • 42 total dependents

This Input Handler verifies that it is dealing with a hexadecimal value....

TMTM/CGI-Untaint-1.26 - 20 Sep 2005 21:52:35 GMT

CGI::Untaint::object - base class for Input Handlers River stage two • 24 direct dependents • 42 total dependents

This is the base class that all Untaint objects should inherit from....

TMTM/CGI-Untaint-1.26 - 20 Sep 2005 21:52:35 GMT

CGI::Untaint::integer - validate an integer River stage two • 24 direct dependents • 42 total dependents

This Input Handler verifies that it is dealing with an integer. The integer can be positive or negative, but only in a basic format (i.e. a string of digits). It will not accept exponentials....

TMTM/CGI-Untaint-1.26 - 20 Sep 2005 21:52:35 GMT

CGI::Untaint::printable - validate as a printable value River stage two • 24 direct dependents • 42 total dependents

This Input Handler verifies that it is dealing with an 'printable' string i.e. characters in the range \040-\377 (plus \r and \n). The empty string is taken to be printable. This is occasionally a useful 'fallback' pattern, but in general you will wa...

TMTM/CGI-Untaint-1.26 - 20 Sep 2005 21:52:35 GMT

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