Move SiteStatsInit to its own file

[lhc/web/wiklou.git] / includes / SiteStats.php

diff --git a/includes/SiteStats.php b/includes/SiteStats.php
index 4b50fb9..0346f23 100644 (file)
--- a/includes/SiteStats.php
+++ b/includes/SiteStats.php
@@ -286,161 +286,3 @@ class SiteStats {
                return true;
        }
 }
-
-/**
- * Class designed for counting of stats.
- */
-class SiteStatsInit {
-
-       // Database connection
-       private $db;
-
-       // Various stats
-       private $mEdits = null, $mArticles = null, $mPages = null;
-       private $mUsers = null, $mFiles = null;
-
-       /**
-        * @param bool|IDatabase $database
-        * - bool: Whether to use the master DB
-        * - IDatabase: Database connection to use
-        */
-       public function __construct( $database = false ) {
-               if ( $database instanceof IDatabase ) {
-                       $this->db = $database;
-               } elseif ( $database ) {
-                       $this->db = wfGetDB( DB_MASTER );
-               } else {
-                       $this->db = wfGetDB( DB_REPLICA, 'vslow' );
-               }
-       }
-
-       /**
-        * Count the total number of edits
-        * @return int
-        */
-       public function edits() {
-               $this->mEdits = $this->db->selectField( 'revision', 'COUNT(*)', '', __METHOD__ );
-               $this->mEdits += $this->db->selectField( 'archive', 'COUNT(*)', '', __METHOD__ );
-               return $this->mEdits;
-       }
-
-       /**
-        * Count pages in article space(s)
-        * @return int
-        */
-       public function articles() {
-               global $wgArticleCountMethod;
-
-               $tables = [ 'page' ];
-               $conds = [
-                       'page_namespace' => MWNamespace::getContentNamespaces(),
-                       'page_is_redirect' => 0,
-               ];
-
-               if ( $wgArticleCountMethod == 'link' ) {
-                       $tables[] = 'pagelinks';
-                       $conds[] = 'pl_from=page_id';
-               } elseif ( $wgArticleCountMethod == 'comma' ) {
-                       // To make a correct check for this, we would need, for each page,
-                       // to load the text, maybe uncompress it, maybe decode it and then
-                       // check if there's one comma.
-                       // But one thing we are sure is that if the page is empty, it can't
-                       // contain a comma :)
-                       $conds[] = 'page_len > 0';
-               }
-
-               $this->mArticles = $this->db->selectField( $tables, 'COUNT(DISTINCT page_id)',
-                       $conds, __METHOD__ );
-               return $this->mArticles;
-       }
-
-       /**
-        * Count total pages
-        * @return int
-        */
-       public function pages() {
-               $this->mPages = $this->db->selectField( 'page', 'COUNT(*)', '', __METHOD__ );
-               return $this->mPages;
-       }
-
-       /**
-        * Count total users
-        * @return int
-        */
-       public function users() {
-               $this->mUsers = $this->db->selectField( 'user', 'COUNT(*)', '', __METHOD__ );
-               return $this->mUsers;
-       }
-
-       /**
-        * Count total files
-        * @return int
-        */
-       public function files() {
-               $this->mFiles = $this->db->selectField( 'image', 'COUNT(*)', '', __METHOD__ );
-               return $this->mFiles;
-       }
-
-       /**
-        * Do all updates and commit them. More or less a replacement
-        * for the original initStats, but without output.
-        *
-        * @param IDatabase|bool $database
-        * - bool: Whether to use the master DB
-        * - IDatabase: Database connection to use
-        * @param array $options Array of options, may contain the following values
-        * - activeUsers bool: Whether to update the number of active users (default: false)
-        */
-       public static function doAllAndCommit( $database, array $options = [] ) {
-               $options += [ 'update' => false, 'activeUsers' => false ];
-
-               // Grab the object and count everything
-               $counter = new SiteStatsInit( $database );
-
-               $counter->edits();
-               $counter->articles();
-               $counter->pages();
-               $counter->users();
-               $counter->files();
-
-               $counter->refresh();
-
-               // Count active users if need be
-               if ( $options['activeUsers'] ) {
-                       SiteStatsUpdate::cacheUpdate( wfGetDB( DB_MASTER ) );
-               }
-       }
-
-       /**
-        * Insert a dummy row with all zeroes if no row is present
-        */
-       public static function doPlaceholderInit() {
-               $dbw = wfGetDB( DB_MASTER );
-               $exists = $dbw->selectField( 'site_stats', '1', [ 'ss_row_id' => 1 ],  __METHOD__ );
-               if ( $exists === false ) {
-                       $dbw->insert(
-                               'site_stats',
-                               [ 'ss_row_id' => 1 ] + array_fill_keys( SiteStats::selectFields(), 0 ),
-                               __METHOD__,
-                               [ 'IGNORE' ]
-                       );
-               }
-       }
-
-       /**
-        * Refresh site_stats
-        */
-       public function refresh() {
-               $values = [
-                       'ss_row_id' => 1,
-                       'ss_total_edits' => ( $this->mEdits === null ? $this->edits() : $this->mEdits ),
-                       'ss_good_articles' => ( $this->mArticles === null ? $this->articles() : $this->mArticles ),
-                       'ss_total_pages' => ( $this->mPages === null ? $this->pages() : $this->mPages ),
-                       'ss_users' => ( $this->mUsers === null ? $this->users() : $this->mUsers ),
-                       'ss_images' => ( $this->mFiles === null ? $this->files() : $this->mFiles ),
-               ];
-
-               $dbw = wfGetDB( DB_MASTER );
-               $dbw->upsert( 'site_stats', $values, [ 'ss_row_id' ], $values, __METHOD__ );
-       }
-}