From a448e8f9f1cb288db7b61a0770ebd9ecbd4b363a Mon Sep 17 00:00:00 2001
From: Chad Horohoe <demon@users.mediawiki.org>
Date: Wed, 4 Jun 2008 20:07:56 +0000
Subject: [PATCH] Recommitting User::isActiveUser() as User::isActiveEditor()
 per suggestions from Brion.

---
 RELEASE-NOTES                |  6 ++++++
 includes/DefaultSettings.php |  8 ++++++++
 includes/User.php            | 26 ++++++++++++++++++++++++++
 3 files changed, 40 insertions(+)

diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index 6b92d83312..4739e15d1e 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -49,6 +49,9 @@ it from source control: http://www.mediawiki.org/wiki/Download_from_SVN
   (default 100) with the new subpage-move functionality of Special:Movepage
 * Hooks display in Special:Version is now disabled by default, use 
   $wgSpecialVersionShowHooks = true; to enable it.
+* $wgActiveUserEditCount sets the number of edits that must be performed over
+  a certain number of days to be considered active
+* $wgActiveUserDays is that number of days
 
 === New features in 1.13 ===
 
@@ -135,6 +138,9 @@ it from source control: http://www.mediawiki.org/wiki/Download_from_SVN
 * (bug 14263) Show a diff of the revert on rollback notification page.
 * (bug 13434) Show a warning when hash identical files exist
 * Sidebar is now cached for all languages
+* The User class now contains a public function called isActiveEditor. Figures
+  out if a user is active based on at least $wgActiveUserEditCount number of
+  edits in the last $wgActiveUserDays days.
 
 === Bug fixes in 1.13 ===
 
diff --git a/includes/DefaultSettings.php b/includes/DefaultSettings.php
index 26ec50ba9a..52fd2ac628 100644
--- a/includes/DefaultSettings.php
+++ b/includes/DefaultSettings.php
@@ -1280,6 +1280,14 @@ $wgAvailableRights = array();
  */
 $wgDeleteRevisionsLimit = 0;
 
+/**
+ * Used to figure out if a user is "active" or not. User::isActiveEditor()
+ * sees if a user has made at least $wgActiveUserEditCount number of edits
+ * within the last $wgActiveUserDays days.
+ */
+$wgActiveUserEditCount = 30;
+$wgActiveUserDays = 30;
+
 # Proxy scanner settings
 #
 
diff --git a/includes/User.php b/includes/User.php
index 5a36eea029..689857a8b9 100644
--- a/includes/User.php
+++ b/includes/User.php
@@ -2445,6 +2445,32 @@ class User {
 	function isNewbie() {
 		return !$this->isAllowed( 'autoconfirmed' );
 	}
+	
+	/**
+	 * Is the user active? We check to see if they've made at least
+	 * X number of edits in the last Y days.
+	 * 
+	 * @return bool true if the user is active, false if not
+	 */
+	public function isActiveEditor() {
+		global $wgActiveUserEditCount, $wgActiveUserDays;
+		$dbr = wfGetDB( DB_SLAVE );
+		
+		// Stolen without shame from RC
+		$cutoff_unixtime = time() - ( $wgActiveUserDays * 86400 );
+		$cutoff_unixtime = $cutoff_unixtime - ( $cutoff_unixtime % 86400 );
+		$oldTime = $dbr->addQuotes( $dbr->timestamp( $cutoff_unixtime ) );
+		
+		$res = $dbr->select( 'revision', '1',
+				array( 'rev_user_text' => $this->getName(), "rev_timestamp > $oldTime"),
+				__METHOD__,
+				array('LIMIT' => $wgActiveUserEditCount ) );
+		
+		$count = $dbr->numRows($res);
+		$dbr->freeResult($res);
+
+		return $count == $wgActiveUserEditCount;
+	}
 
 	/**
 	 * Check to see if the given clear-text password is one of the accepted passwords
-- 
2.20.1