NAME

Net::Google::SafeBrowsing2::DBI - Base class for all DBI-based back-end storage for the Google Safe Browsing v2 database

SYNOPSIS

Net::Google::SafeBrowsing2::DBI cannot be used directly. Instead, use a class inheriting Net::Google::SafeBrowsing2::DBI, like Net::Google::SafeBrowsing2::MySQL.

  use Net::Google::SafeBrowsing2::MySQL;

  my $storage = Net::Google::SafeBrowsing2::MySQL->new(host => '127.0.0.1', database => 'GoogleSafeBrowsingv2');
  ...
  $storage->close();

DESCRIPTION

This is a base implementation of Net::Google::SafeBrowsing2::Storage using DBI.

CONSTRUCTOR

new()

This method should be overwritten.

Arguments

keep_all: Optional. Set to 1 to keep old information (such as expiring full hashes) in the database. 0 (delete) by default.

PUBLIC FUNCTIONS

See Net::Google::SafeBrowsing2::Storage for a complete list of public functions.

close()

Cleanup old full hashes, and close the connection to the database.

  $storage->close();

Export add chunks and sub chunks to a file. The file content looks like what Google sends in redirections. The file can be used with the "import_chunks" function from "Net::Google::SafeBrowsing2". This is useful when moving from one back-end storage to another

  $storage->export(list => MALWARE);

Arguments

list: Required. The Google Safe Browsing list to export.
file: Optional. Filename to export to. Uses "$list.dat" by default.

CHANGELOG

0.7.1

Fix for empty sub chunks.

0.7

New "export()" function.

Keep empty sub chunks.

Fix index for sub chunks.

0.6

Add option keep_all to keep expired full hashes. Useful for debugging.

0.5

Return the hostkey in get_add_chunks.

0.4

Fix duplicate insert of add chunks and sub chunks.

0.3

Add reset function to reset all tables for a given list

0.2

Replace "INSERT OR REPLACE" statements by DELETE + INSERT to work with all databases

AUTHOR

Julien Sobrier, <jsobrier@zscaler.com> or <julien@sobrier.net>

COPYRIGHT AND LICENSE

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.8 or, at your option, any later version of Perl 5 you may have available.