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authorBrion Vibber <brion@pobox.com>2010-09-15 14:09:23 -0700
committerBrion Vibber <brion@pobox.com>2010-09-15 14:10:18 -0700
commit95b534c5cee56602dffcc11121908c0f518cab6d (patch)
tree0a6a3cab7b1f6f881c51101bff7742dcb1d05cb6 /plugins/SubscriptionThrottlePlugin.php
parent2d4c0f9a47f6534c578a37abe79670cec699caae (diff)
Move standalone plugin files into subdirectories so they can have locale data, etc added to them at leisure.
Diffstat (limited to 'plugins/SubscriptionThrottlePlugin.php')
-rw-r--r--plugins/SubscriptionThrottlePlugin.php175
1 files changed, 0 insertions, 175 deletions
diff --git a/plugins/SubscriptionThrottlePlugin.php b/plugins/SubscriptionThrottlePlugin.php
deleted file mode 100644
index 114113360..000000000
--- a/plugins/SubscriptionThrottlePlugin.php
+++ /dev/null
@@ -1,175 +0,0 @@
-<?php
-/**
- * StatusNet - the distributed open-source microblogging tool
- * Copyright (C) 2010, StatusNet, Inc.
- *
- * Plugin to throttle subscriptions by a user
- *
- * PHP version 5
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- * @category Throttle
- * @package StatusNet
- * @author Evan Prodromou <evan@status.net>
- * @copyright 2010 StatusNet, Inc.
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
- * @link http://status.net/
- */
-
-if (!defined('STATUSNET')) {
- // This check helps protect against security problems;
- // your code file can't be executed directly from the web.
- exit(1);
-}
-
-/**
- * Subscription throttle
- *
- * @category Throttle
- * @package StatusNet
- * @author Evan Prodromou <evan@status.net>
- * @copyright 2010 StatusNet, Inc.
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
- * @link http://status.net/
- */
-
-class SubscriptionThrottlePlugin extends Plugin
-{
- public $subLimits = array(86400 => 100,
- 3600 => 50);
-
- public $groupLimits = array(86400 => 50,
- 3600 => 25);
-
- /**
- * Filter subscriptions to see if they're coming too fast.
- *
- * @param User $user The user subscribing
- * @param User $other The user being subscribed to
- *
- * @return boolean hook value
- */
-
- function onStartSubscribe($user, $other)
- {
- foreach ($this->subLimits as $seconds => $limit) {
- $sub = $this->_getNthSub($user, $limit);
-
- if (!empty($sub)) {
- $subtime = strtotime($sub->created);
- $now = time();
- if ($now - $subtime < $seconds) {
- throw new Exception(_("Too many subscriptions. Take a break and try again later."));
- }
- }
- }
-
- return true;
- }
-
- /**
- * Filter group joins to see if they're coming too fast.
- *
- * @param Group $group The group being joined
- * @param User $user The user joining
- *
- * @return boolean hook value
- */
-
- function onStartJoinGroup($group, $user)
- {
- foreach ($this->groupLimits as $seconds => $limit) {
- $mem = $this->_getNthMem($user, $limit);
- if (!empty($mem)) {
-
- $jointime = strtotime($mem->created);
- $now = time();
- if ($now - $jointime < $seconds) {
- throw new Exception(_("Too many memberships. Take a break and try again later."));
- }
- }
- }
-
- return true;
- }
-
- /**
- * Get the Nth most recent subscription for this user
- *
- * @param User $user The user to get subscriptions for
- * @param integer $n How far to count back
- *
- * @return Subscription a subscription or null
- */
-
- private function _getNthSub($user, $n)
- {
- $sub = new Subscription();
-
- $sub->subscriber = $user->id;
- $sub->orderBy('created DESC');
- $sub->limit($n - 1, 1);
-
- if ($sub->find(true)) {
- return $sub;
- } else {
- return null;
- }
- }
-
- /**
- * Get the Nth most recent group membership for this user
- *
- * @param User $user The user to get memberships for
- * @param integer $n How far to count back
- *
- * @return Group_member a membership or null
- */
-
- private function _getNthMem($user, $n)
- {
- $mem = new Group_member();
-
- $mem->profile_id = $user->id;
- $mem->orderBy('created DESC');
- $mem->limit($n - 1, 1);
-
- if ($mem->find(true)) {
- return $mem;
- } else {
- return null;
- }
- }
-
- /**
- * Return plugin version data for display
- *
- * @param array &$versions Array of version arrays
- *
- * @return boolean hook value
- */
-
- function onPluginVersion(&$versions)
- {
- $versions[] = array('name' => 'SubscriptionThrottle',
- 'version' => STATUSNET_VERSION,
- 'author' => 'Evan Prodromou',
- 'homepage' => 'http://status.net/wiki/Plugin:SubscriptionThrottle',
- 'rawdescription' =>
- _m('Configurable limits for subscriptions and group memberships.'));
- return true;
- }
-}
-