diff options
author | Evan Prodromou <evan@status.net> | 2010-10-22 13:29:51 -0400 |
---|---|---|
committer | Evan Prodromou <evan@status.net> | 2010-10-22 13:29:51 -0400 |
commit | 1caa08429f591b170da210d72f3501843f2bc657 (patch) | |
tree | 15eda6837cf064487cd31debc455978a65c9335c /plugins/RegisterThrottle/RegisterThrottlePlugin.php | |
parent | 1d85bfece1ac3d6de3b4c350cbb617982e9d8638 (diff) |
Collective guilt for registrants from the same IP address
If someone tries to register from an IP address that a silenced user
has registered from, prevent it.
When silencing someone, silence everyone else who registered from the
same IP address.
Diffstat (limited to 'plugins/RegisterThrottle/RegisterThrottlePlugin.php')
-rw-r--r-- | plugins/RegisterThrottle/RegisterThrottlePlugin.php | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/plugins/RegisterThrottle/RegisterThrottlePlugin.php b/plugins/RegisterThrottle/RegisterThrottlePlugin.php index b6e9a9026..369426d33 100644 --- a/plugins/RegisterThrottle/RegisterThrottlePlugin.php +++ b/plugins/RegisterThrottle/RegisterThrottlePlugin.php @@ -58,6 +58,19 @@ class RegisterThrottlePlugin extends Plugin 3600 => 3); // per hour /** + * Disallow registration if a silenced user has registered from + * this IP address. + */ + + public $silenced = true; + + /** + * Whether we're enabled; prevents recursion. + */ + + static private $enabled = true; + + /** * Database schema setup * * We store user registrations in a table registration_ip. @@ -138,6 +151,18 @@ class RegisterThrottlePlugin extends Plugin } } + // Check for silenced users + + if ($this->silenced) { + $ids = Registration_ip::usersByIP($ipaddress); + foreach ($ids as $id) { + $profile = Profile::staticGet('id', $id); + if ($profile->isSilenced()) { + throw new Exception(_("A banned user has registered from this address.")); + } + } + } + return true; } @@ -245,4 +270,59 @@ class RegisterThrottlePlugin extends Plugin return null; } } + + /** + * When silencing a user, silence all other users registered from that IP + * address. + * + * @param Profile $profile Person getting a new role + * @param string $role Role being assigned like 'moderator' or 'silenced' + * + * @return boolean hook value + */ + + function onEndGrantRole($profile, $role) + { + if (!self::$enabled) { + return true; + } + + if ($role != Profile_role::SILENCED) { + return true; + } + + if (!$this->silenced) { + return true; + } + + $ri = Registration_ip::staticGet('user_id', $profile->id); + + if (empty($ri)) { + return true; + } + + $ids = Registration_ip::usersByIP($ri->ipaddress); + + foreach ($ids as $id) { + + if ($id == $profile->id) { + continue; + } + + $other = Profile::staticGet('id', $id); + + if (empty($other)) { + continue; + } + + if ($other->isSilenced()) { + continue; + } + + $old = self::$enabled; + self::$enabled = false; + $other->silence(); + self::$enabled = $old; + } + } } |