Catrope has uploaded a new change for review.
https://gerrit.wikimedia.org/r/295113
Change subject: Add $wgEchoCrossWikiNotifications flag to disable cross-wiki
notifications
......................................................................
Add $wgEchoCrossWikiNotifications flag to disable cross-wiki notifications
This is needed because global tables and cache keys will attempt to be used
even for users who don't have the preference enabled.
Bug: T135266
Change-Id: I6208a12d46c8cd0275a232663cd50ac2bd2fed1c
---
M Echo.php
M Hooks.php
M includes/NotifUser.php
M includes/api/ApiEchoNotifications.php
4 files changed, 87 insertions(+), 47 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/mediawiki/extensions/Echo
refs/changes/13/295113/1
diff --git a/Echo.php b/Echo.php
index 887d584..0b5e07b 100644
--- a/Echo.php
+++ b/Echo.php
@@ -210,6 +210,12 @@
// sprintf format of per-user notification agent whitelists. Set to null to
disable.
$wgEchoPerUserWhitelistFormat = '%s/Echo-whitelist';
+// Whether to enable the cross-wiki notifications feature. To enable this
feature you need to:
+// - have a global user system (e.g. CentralAuth or a shared user table)
+// - have $wgMainStash and $wgMainWANCache shared between wikis
+// - configure $wgEchoSharedTrackingDB
+$wgEchoCrossWikiNotifications = false;
+
// Feature flag for the cross-wiki notifications beta feature
// If this is true, the cross-wiki notifications preference will appear in the
BetaFeatures section;
// if this is false, it'll appear in the Notifications section instead.
diff --git a/Hooks.php b/Hooks.php
index 36f2f29..33a4470 100644
--- a/Hooks.php
+++ b/Hooks.php
@@ -216,9 +216,9 @@
* @return bool true in all cases
*/
public static function getBetaFeaturePreferences( User $user, array
&$preferences ) {
- global $wgExtensionAssetsPath, $wgEchoUseCrossWikiBetaFeature;
+ global $wgExtensionAssetsPath, $wgEchoUseCrossWikiBetaFeature,
$wgEchoCrossWikiNotifications;
- if ( $wgEchoUseCrossWikiBetaFeature ) {
+ if ( $wgEchoUseCrossWikiBetaFeature &&
$wgEchoCrossWikiNotifications ) {
$preferences['echo-cross-wiki-notifications'] = array(
'label-message' =>
'echo-pref-beta-feature-cross-wiki-message',
'desc-message' =>
'echo-pref-beta-feature-cross-wiki-description',
@@ -250,7 +250,7 @@
global $wgAuth, $wgEchoEnableEmailBatch,
$wgEchoNotifiers, $wgEchoNotificationCategories,
$wgEchoNotifications,
$wgEchoNewMsgAlert, $wgAllowHTMLEmail,
$wgEchoUseCrossWikiBetaFeature,
- $wgEchoShowFooterNotice;
+ $wgEchoShowFooterNotice, $wgEchoCrossWikiNotifications;
$attributeManager = EchoAttributeManager::newFromGlobalVars();
@@ -391,7 +391,7 @@
'tooltips' => $tooltips,
);
- if ( !$wgEchoUseCrossWikiBetaFeature ) {
+ if ( !$wgEchoUseCrossWikiBetaFeature &&
$wgEchoCrossWikiNotifications ) {
$preferences['echo-cross-wiki-notifications'] = array(
'type' => 'toggle',
'label-message' =>
'echo-pref-cross-wiki-notifications',
diff --git a/includes/NotifUser.php b/includes/NotifUser.php
index 1249759..1a8a133 100644
--- a/includes/NotifUser.php
+++ b/includes/NotifUser.php
@@ -187,7 +187,9 @@
/**
* Retrieves number of unread notifications that a user has, would
return
- * MWEchoNotifUser::MAX_BADGE_COUNT + 1 at most
+ * MWEchoNotifUser::MAX_BADGE_COUNT + 1 at most.
+ *
+ * If $wgEchoCrossWikiNotifications is disabled, the $global parameter
is ignored.
*
* @param boolean $cached Set to false to bypass the cache. (Optional.
Defaults to true)
* @param int $dbSource Use master or slave database to pull count
(Optional. Defaults to DB_SLAVE)
@@ -198,6 +200,12 @@
public function getNotificationCount( $cached = true, $dbSource =
DB_SLAVE, $section = EchoAttributeManager::ALL, $global = 'preference' ) {
if ( $this->mUser->isAnon() ) {
return 0;
+ }
+
+ global $wgEchoCrossWikiNotifications;
+ if ( !$wgEchoCrossWikiNotifications ) {
+ // Ignore the $global parameter
+ $global = false;
}
if ( $global === 'preference' ) {
@@ -254,6 +262,8 @@
/**
* Returns the timestamp of the last unread notification.
*
+ * If $wgEchoCrossWikiNotifications is disabled, the $global parameter
is ignored.
+ *
* @param boolean $cached Set to false to bypass the cache. (Optional.
Defaults to true)
* @param int $dbSource Use master or slave database to pull count
(Optional. Defaults to DB_SLAVE)
* @param string $section Notification section
@@ -263,6 +273,12 @@
public function getLastUnreadNotificationTime( $cached = true,
$dbSource = DB_SLAVE, $section = EchoAttributeManager::ALL, $global =
'preference' ) {
if ( $this->mUser->isAnon() ) {
return false;
+ }
+
+ global $wgEchoCrossWikiNotifications;
+ if ( !$wgEchoCrossWikiNotifications ) {
+ // Ignore the $global parameter
+ $global = false;
}
if ( $global === 'preference' ) {
@@ -440,16 +456,12 @@
* @param $dbSource int use master or slave database to pull count
*/
public function resetNotificationCount( $dbSource = DB_SLAVE ) {
+ global $wgEchoCrossWikiNotifications;
// Reset alert and message counts, and store them for later
$alertCount = $this->getNotificationCount( false, $dbSource,
EchoAttributeManager::ALERT, false );
$msgCount = $this->getNotificationCount( false, $dbSource,
EchoAttributeManager::MESSAGE, false );
// For performance, compute the ALL count by adding alerts and
messages
$allCount = $alertCount + $msgCount;
-
- // For performance, compute the global counts by adding foreign
counts to the above
- $globalAlertCount = $alertCount +
$this->getForeignNotifications()->getCount( EchoAttributeManager::ALERT );
- $globalMsgCount = $msgCount +
$this->getForeignNotifications()->getCount( EchoAttributeManager::MESSAGE );
- $globalAllCount = $globalAlertCount + $globalMsgCount;
// When notification counts need to be updated, the last
notification may have changed,
// so we also need to recompute the cached timestamp values.
@@ -460,40 +472,49 @@
( $msgUnread === false || $alertUnread->diff(
$msgUnread )->invert === 1 ) ?
$alertUnread : $msgUnread;
- // For performance, compute the global timestamps as max(
localTimestamp, foreignTimestamp )
- $foreignAlertUnread =
$this->getForeignNotifications()->getTimestamp( EchoAttributeManager::ALERT );
- $globalAlertUnread = $alertUnread !== false &&
- ( $foreignAlertUnread === false || $alertUnread->diff(
$foreignAlertUnread )->invert === 1 ) ?
- $alertUnread : $foreignAlertUnread;
- $foreignMsgUnread =
$this->getForeignNotifications()->getTimestamp( EchoAttributeManager::MESSAGE );
- $globalMsgUnread = $msgUnread !== false &&
- ( $foreignMsgUnread === false || $msgUnread->diff(
$foreignMsgUnread )->invert === 1 ) ?
- $msgUnread : $foreignMsgUnread;
- $globalAllUnread = $globalAlertUnread !== false &&
- ( $globalMsgUnread === false ||
$globalAlertUnread->diff( $globalMsgUnread )->invert === 1 ) ?
- $globalAlertUnread : $globalMsgUnread;
-
// Write computed values to cache
$this->setInCache( $this->getMemcKey( 'echo-notification-count'
), $allCount, 86400 );
- $this->setInCache( $this->getGlobalMemcKey(
'echo-notification-count-alert' ), $globalAlertCount, 86400 );
- $this->setInCache( $this->getGlobalMemcKey(
'echo-notification-count-message' ), $globalMsgCount, 86400 );
- $this->setInCache( $this->getGlobalMemcKey(
'echo-notification-count' ), $globalAllCount, 86400 );
$this->setInCache( $this->getMemcKey(
'echo-notification-timestamp' ), $allUnread === false ? -1 :
$allUnread->getTimestamp( TS_MW ), 86400 );
- $this->setInCache( $this->getGlobalMemcKey(
'echo-notification-timestamp-alert' ), $globalAlertUnread === false ? -1 :
$globalAlertUnread->getTimestamp( TS_MW ), 86400 );
- $this->setInCache( $this->getGlobalMemcKey(
'echo-notification-timestamp-message' ), $globalMsgUnread === false ? -1 :
$globalMsgUnread->getTimestamp( TS_MW ), 86400 );
- $this->setInCache( $this->getGlobalMemcKey(
'echo-notification-timestamp' ), $globalAllUnread === false ? -1 :
$globalAllUnread->getTimestamp( TS_MW ), 86400 );
+
+ if ( $wgEchoCrossWikiNotifications ) {
+ // For performance, compute the global counts by adding
foreign counts to the above
+ $globalAlertCount = $alertCount +
$this->getForeignNotifications()->getCount( EchoAttributeManager::ALERT );
+ $globalMsgCount = $msgCount +
$this->getForeignNotifications()->getCount( EchoAttributeManager::MESSAGE );
+ $globalAllCount = $globalAlertCount + $globalMsgCount;
+
+ // For performance, compute the global timestamps as
max( localTimestamp, foreignTimestamp )
+ $foreignAlertUnread =
$this->getForeignNotifications()->getTimestamp( EchoAttributeManager::ALERT );
+ $globalAlertUnread = $alertUnread !== false &&
+ ( $foreignAlertUnread === false ||
$alertUnread->diff( $foreignAlertUnread )->invert === 1 ) ?
+ $alertUnread : $foreignAlertUnread;
+ $foreignMsgUnread =
$this->getForeignNotifications()->getTimestamp( EchoAttributeManager::MESSAGE );
+ $globalMsgUnread = $msgUnread !== false &&
+ ( $foreignMsgUnread === false ||
$msgUnread->diff( $foreignMsgUnread )->invert === 1 ) ?
+ $msgUnread : $foreignMsgUnread;
+ $globalAllUnread = $globalAlertUnread !== false &&
+ ( $globalMsgUnread === false ||
$globalAlertUnread->diff( $globalMsgUnread )->invert === 1 ) ?
+ $globalAlertUnread : $globalMsgUnread;
+
+ // Write computed values to cache
+ $this->setInCache( $this->getGlobalMemcKey(
'echo-notification-count-alert' ), $globalAlertCount, 86400 );
+ $this->setInCache( $this->getGlobalMemcKey(
'echo-notification-count-message' ), $globalMsgCount, 86400 );
+ $this->setInCache( $this->getGlobalMemcKey(
'echo-notification-count' ), $globalAllCount, 86400 );
+ $this->setInCache( $this->getGlobalMemcKey(
'echo-notification-timestamp-alert' ), $globalAlertUnread === false ? -1 :
$globalAlertUnread->getTimestamp( TS_MW ), 86400 );
+ $this->setInCache( $this->getGlobalMemcKey(
'echo-notification-timestamp-message' ), $globalMsgUnread === false ? -1 :
$globalMsgUnread->getTimestamp( TS_MW ), 86400 );
+ $this->setInCache( $this->getGlobalMemcKey(
'echo-notification-timestamp' ), $globalAllUnread === false ? -1 :
$globalAllUnread->getTimestamp( TS_MW ), 86400 );
+
+ // Schedule an update to the echo_unread_wikis table
+ $user = $this->mUser;
+ DeferredUpdates::addCallableUpdate( function () use (
$user, $alertCount, $alertUnread, $msgCount, $msgUnread ) {
+ $uw = EchoUnreadWikis::newFromUser( $user );
+ if ( $uw ) {
+ $uw->updateCount( wfWikiID(),
$alertCount, $alertUnread, $msgCount, $msgUnread );
+ }
+ } );
+ }
// Invalidate the user's cache
- $user = $this->mUser;
- $user->invalidateCache();
-
- // Schedule an update to the echo_unread_wikis table
- DeferredUpdates::addCallableUpdate( function () use ( $user,
$alertCount, $alertUnread, $msgCount, $msgUnread ) {
- $uw = EchoUnreadWikis::newFromUser( $user );
- if ( $uw ) {
- $uw->updateCount( wfWikiID(), $alertCount,
$alertUnread, $msgCount, $msgUnread );
- }
- } );
+ $this->mUser->invalidateCache();
}
/**
diff --git a/includes/api/ApiEchoNotifications.php
b/includes/api/ApiEchoNotifications.php
index bff6113..84cf89c 100644
--- a/includes/api/ApiEchoNotifications.php
+++ b/includes/api/ApiEchoNotifications.php
@@ -16,6 +16,7 @@
}
public function execute() {
+ global $wgEchoCrossWikiNotifications;
// To avoid API warning, register the parameter used to bust
browser cache
$this->getMain()->getVal( '_' );
@@ -41,8 +42,13 @@
);
}
- $this->foreignNotifications = new EchoForeignNotifications(
$user );
- $this->crossWikiSummary = $params['crosswikisummary'];
+ if ( $wgEchoCrossWikiNotifications ) {
+ $this->foreignNotifications = new
EchoForeignNotifications( $user );
+ $this->crossWikiSummary = $params['crosswikisummary'];
+ } else {
+ $this->foreignNotifications = null;
+ $this->crossWikiSummary = false;
+ }
$result = array();
if ( in_array( 'list', $prop ) ) {
@@ -295,6 +301,8 @@
}
public function getAllowedParams() {
+ global $wgEchoCrossWikiNotifications;
+
$sections = EchoAttributeManager::$sections;
$params = array(
'filter' => array(
@@ -332,12 +340,6 @@
),
ApiBase::PARAM_HELP_MSG_PER_VALUE => array(),
),
- // create "x notifications from y wikis" notification
bundle &
- // include unread counts from other wikis in prop=count
results
- 'crosswikisummary' => array(
- ApiBase::PARAM_TYPE => 'boolean',
- ApiBase::PARAM_DFLT => false,
- ),
'limit' => array(
ApiBase::PARAM_TYPE => 'limit',
ApiBase::PARAM_DFLT => 20,
@@ -361,6 +363,17 @@
);
}
+ if ( $wgEchoCrossWikiNotifications ) {
+ $params += array(
+ // create "x notifications from y wikis"
notification bundle &
+ // include unread counts from other wikis in
prop=count results
+ 'crosswikisummary' => array(
+ ApiBase::PARAM_TYPE => 'boolean',
+ ApiBase::PARAM_DFLT => false,
+ ),
+ );
+ }
+
return $params;
}
--
To view, visit https://gerrit.wikimedia.org/r/295113
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I6208a12d46c8cd0275a232663cd50ac2bd2fed1c
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/extensions/Echo
Gerrit-Branch: REL1_27
Gerrit-Owner: Catrope <[email protected]>
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