mediawiki-extensions-WikiEd.../includes/WikiEditorHooks.php
Derk-Jan Hartman 4906ff1c8c Remove usage of EditPageBeforeEditToolbar
As noted by Jack Phoenix in I07b0e0e030217d74f06bb2b6fc278bd2e28e34b5
the core toolbar has not been present since 1.32 and this hook is
therefore rather pointless.

Change-Id: Ibcf4400237dbf3b195e2bc6a8efee9f1b1527e6d
2020-01-25 17:18:42 +01:00

313 lines
9 KiB
PHP

<?php
/**
* Hooks for WikiEditor extension
*
* @file
* @ingroup Extensions
*/
use MediaWiki\MediaWikiServices;
class WikiEditorHooks {
// ID used for grouping entries all of a session's entries together in
// EventLogging.
private static $statsId = false;
/* Static Methods */
/**
* Log stuff to EventLogging's Schema:EditAttemptStep -
* see https://meta.wikimedia.org/wiki/Schema:EditAttemptStep
* If you don't have EventLogging installed, does nothing.
*
* @param string $action
* @param Article $article Which article (with full context, page, title, etc.)
* @param array $data Data to log for this action
* @return bool Whether the event was logged or not.
*/
public static function doEventLogging( $action, $article, $data = [] ) {
global $wgVersion, $wgWMESchemaEditAttemptStepSamplingRate;
$extensionRegistry = ExtensionRegistry::getInstance();
if ( !$extensionRegistry->isLoaded( 'EventLogging' ) ) {
return false;
}
// Sample 6.25%
$samplingRate = $wgWMESchemaEditAttemptStepSamplingRate ?? 0.0625;
$inSample = EventLogging::sessionInSample(
(int)( 1 / $samplingRate ), $data['editing_session_id']
);
$shouldOversample = $extensionRegistry->isLoaded( 'WikimediaEvents' ) &&
WikimediaEventsHooks::shouldSchemaEditAttemptStepOversample( $article->getContext() );
if ( !$inSample && !$shouldOversample ) {
return false;
}
$user = $article->getContext()->getUser();
$page = $article->getPage();
$title = $article->getTitle();
$data = [
'action' => $action,
'version' => 1,
'is_oversample' => !$inSample,
'editor_interface' => 'wikitext',
'platform' => 'desktop', // FIXME
'integration' => 'page',
'page_id' => $page->getId(),
'page_title' => $title->getPrefixedText(),
'page_ns' => $title->getNamespace(),
'revision_id' => $page->getRevision() ? $page->getRevision()->getId() : 0,
'user_id' => $user->getId(),
'user_editcount' => $user->getEditCount() ?: 0,
'mw_version' => $wgVersion,
] + $data;
if ( $user->isAnon() ) {
$data['user_class'] = 'IP';
}
return EventLogging::logEvent( 'EditAttemptStep', 18530416, $data );
}
/**
* EditPage::showEditForm:initial hook
*
* Adds the modules to the edit form
*
* @param EditPage $editPage the current EditPage object.
* @param OutputPage $outputPage object.
*/
public static function editPageShowEditFormInitial( EditPage $editPage, OutputPage $outputPage ) {
if ( $editPage->contentModel !== CONTENT_MODEL_WIKITEXT ) {
return;
}
$article = $editPage->getArticle();
$request = $article->getContext()->getRequest();
// Add modules if enabled
$user = $article->getContext()->getUser();
if ( $user->getOption( 'usebetatoolbar' ) ) {
$outputPage->addModuleStyles( 'ext.wikiEditor.styles' );
$outputPage->addModules( 'ext.wikiEditor' );
}
// Don't run this if the request was posted - we don't want to log 'init' when the
// user just pressed 'Show preview' or 'Show changes', or switched from VE keeping
// changes.
if ( ExtensionRegistry::getInstance()->isLoaded( 'EventLogging' ) && !$request->wasPosted() ) {
$data = [];
$data['editing_session_id'] = self::getEditingStatsId( $request );
if ( $request->getVal( 'section' ) ) {
$data['init_type'] = 'section';
} else {
$data['init_type'] = 'page';
}
if ( $request->getHeader( 'Referer' ) ) {
if ( $request->getVal( 'section' ) === 'new' || !$article->exists() ) {
$data['init_mechanism'] = 'new';
} else {
$data['init_mechanism'] = 'click';
}
} else {
$data['init_mechanism'] = 'url';
}
self::doEventLogging( 'init', $article, $data );
}
}
/**
* EditPage::showEditForm:fields hook
*
* Adds the event fields to the edit form
*
* @param EditPage $editPage the current EditPage object.
* @param OutputPage $outputPage object.
*/
public static function editPageShowEditFormFields( EditPage $editPage, OutputPage $outputPage ) {
if ( $editPage->contentModel !== CONTENT_MODEL_WIKITEXT ) {
return;
}
$req = $outputPage->getRequest();
$editingStatsId = self::getEditingStatsId( $req );
$shouldOversample = ExtensionRegistry::getInstance()->isLoaded( 'WikimediaEvents' ) &&
WikimediaEventsHooks::shouldSchemaEditAttemptStepOversample( $outputPage->getContext() );
$outputPage->addHTML(
Xml::element(
'input',
[
'type' => 'hidden',
'name' => 'editingStatsId',
'id' => 'editingStatsId',
'value' => $editingStatsId
]
)
);
if ( $shouldOversample ) {
$outputPage->addHTML(
Xml::element(
'input',
[
'type' => 'hidden',
'name' => 'editingStatsOversample',
'id' => 'editingStatsOversample',
'value' => 1
]
)
);
}
}
/**
* GetPreferences hook
*
* Adds WikiEditor-related items to the preferences
*
* @param User $user current user
* @param array &$defaultPreferences list of default user preference controls
*/
public static function getPreferences( $user, &$defaultPreferences ) {
// Ideally this key would be 'wikieditor-toolbar'
$defaultPreferences['usebetatoolbar'] = [
'type' => 'toggle',
'label-message' => 'wikieditor-toolbar-preference',
'help-message' => 'wikieditor-toolbar-preference-help',
'section' => 'editing/editor',
];
}
/**
* @param ResourceLoaderContext $context
* @param Config $config
* @return array
*/
public static function getModuleData( ResourceLoaderContext $context, Config $config ) {
return [
// expose magic words for use by the wikieditor toolbar
'magicWords' => self::getMagicWords(),
'signature' => self::getSignatureMessage( $context )
];
}
/**
* @param ResourceLoaderContext $context
* @param Config $config
* @return array
*/
public static function getModuleDataSummary( ResourceLoaderContext $context, Config $config ) {
return [
'magicWords' => self::getMagicWords(),
'signature' => self::getSignatureMessage( $context, true )
];
}
private static function getSignatureMessage( MessageLocalizer $ml, $raw = false ) {
$msg = $ml->msg( 'sig-text' )->params( '~~~~' )->inContentLanguage();
return $raw ? $msg->plain() : $msg->text();
}
/**
* Expose useful magic words which are used by the wikieditor toolbar
*/
private static function getMagicWords() {
$requiredMagicWords = [
'redirect',
'img_right',
'img_left',
'img_none',
'img_center',
'img_thumbnail',
'img_framed',
'img_frameless',
];
$magicWords = [];
$factory = MediaWikiServices::getInstance()->getMagicWordFactory();
foreach ( $requiredMagicWords as $name ) {
$magicWords[$name] = $factory->get( $name )->getSynonym( 0 );
}
return $magicWords;
}
/**
* Gets a 32 character alphanumeric random string to be used for stats.
* @param WebRequest $request
* @return string
*/
private static function getEditingStatsId( WebRequest $request ) {
$fromRequest = $request->getVal( 'editingStatsId' );
if ( $fromRequest ) {
return $fromRequest;
}
if ( !self::$statsId ) {
self::$statsId = MWCryptRand::generateHex( 32 );
}
return self::$statsId;
}
/**
* This is attached to the MediaWiki 'EditPage::attemptSave' hook.
*
* @param EditPage $editPage
*/
public static function editPageAttemptSave( EditPage $editPage ) {
$article = $editPage->getArticle();
$request = $article->getContext()->getRequest();
if ( $request->getVal( 'editingStatsId' ) ) {
self::doEventLogging(
'saveAttempt',
$article,
[ 'editing_session_id' => $request->getVal( 'editingStatsId' ) ]
);
}
}
/**
* This is attached to the MediaWiki 'EditPage::attemptSave:after' hook.
*
* @param EditPage $editPage
* @param Status $status
*/
public static function editPageAttemptSaveAfter( EditPage $editPage, Status $status ) {
$article = $editPage->getArticle();
$request = $article->getContext()->getRequest();
if ( $request->getVal( 'editingStatsId' ) ) {
$data = [];
$data['editing_session_id'] = $request->getVal( 'editingStatsId' );
if ( $status->isOK() ) {
$action = 'saveSuccess';
} else {
$action = 'saveFailure';
$errors = $status->getErrorsArray();
if ( isset( $errors[0][0] ) ) {
$data['save_failure_message'] = $errors[0][0];
}
if ( $status->value === EditPage::AS_CONFLICT_DETECTED ) {
$data['save_failure_type'] = 'editConflict';
} elseif ( $status->value === EditPage::AS_ARTICLE_WAS_DELETED ) {
$data['save_failure_type'] = 'editPageDeleted';
} elseif ( isset( $errors[0][0] ) && $errors[0][0] === 'abusefilter-disallowed' ) {
$data['save_failure_type'] = 'extensionAbuseFilter';
} elseif ( isset( $editPage->getArticle()->getPage()->ConfirmEdit_ActivateCaptcha ) ) {
// TODO: :(
$data['save_failure_type'] = 'extensionCaptcha';
} elseif ( isset( $errors[0][0] ) && $errors[0][0] === 'spam-blacklisted-link' ) {
$data['save_failure_type'] = 'extensionSpamBlacklist';
} else {
// Catch everything else... We don't seem to get userBadToken or
// userNewUser through this hook.
$data['save_failure_type'] = 'responseUnknown';
}
}
self::doEventLogging( $action, $article, $data );
}
}
}