mediawiki-extensions-Visual.../VisualEditor.hooks.php
Ed Sanders 58fba521e0 Use jsdifflib for QUnit diff
Because QUnit's inline diff is terrible for large diffs,
especially when there are block whitespaces changes.

Change-Id: I786fb981b02777ede38c4bee261f9e32f8f908ed
2013-10-23 20:31:17 +00:00

431 lines
15 KiB
PHP

<?php
/**
* VisualEditor extension hooks
*
* @file
* @ingroup Extensions
* @copyright 2011-2013 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
class VisualEditorHooks {
public static function onSetup() {
global $wgResourceModules, $wgVisualEditorResourceTemplate,
$wgVisualEditorTabMessages;
// This prevents VisualEditor from being run in environments that don't
// have the dependent code in core; this should be updated as a part of
// when additional dependencies are created and pushed into MediaWiki's
// core. The most direct effect of this is to avoid confusing any third
// parties who attempt to install VisualEditor onto non-alpha wikis, as
// this should have no impact on deploying to Wikimedia's wiki cluster.
// Is fine for release tarballs because 1.22wmf11 < 1.22alpha < 1.22.0.
wfUseMW( '1.22wmf11' );
// Add tab messages to the init init module
foreach ( $wgVisualEditorTabMessages as $msg ) {
if ( $msg !== null ) {
$wgResourceModules['ext.visualEditor.viewPageTarget.init']['messages'][] = $msg;
}
}
// Only load jquery.ULS if ULS Extension isn't already installed:
if ( !class_exists( 'UniversalLanguageSelectorHooks' ) ) {
$wgResourceModules['jquery.uls'] = $wgVisualEditorResourceTemplate + array(
'scripts' => array(
'jquery.uls/src/jquery.uls.core.js',
'jquery.uls/src/jquery.uls.lcd.js',
'jquery.uls/src/jquery.uls.languagefilter.js',
'jquery.uls/src/jquery.uls.regionfilter.js',
),
'styles' => array(
'jquery.uls/css/jquery.uls.css',
'jquery.uls/css/jquery.uls.lcd.css',
),
'dependencies' => array(
'jquery.uls.grid',
'jquery.uls.data',
'jquery.uls.compact',
),
);
$wgResourceModules['jquery.uls.data'] = $wgVisualEditorResourceTemplate + array(
'scripts' => array(
'jquery.uls/src/jquery.uls.data.js',
'jquery.uls/src/jquery.uls.data.utils.js',
),
'position' => 'top',
);
$wgResourceModules['jquery.uls.grid'] = $wgVisualEditorResourceTemplate + array(
'styles' => 'jquery.uls/css/jquery.uls.grid.css',
'position' => 'top',
);
$wgResourceModules['jquery.uls.compact'] = $wgVisualEditorResourceTemplate + array(
'styles' => 'jquery.uls/css/jquery.uls.compact.css',
'position' => 'top',
);
}
}
/**
* Adds VisualEditor JS to the output.
*
* This is attached to the MediaWiki 'BeforePageDisplay' hook.
*
* @param $output OutputPage
* @param $skin Skin
*/
public static function onBeforePageDisplay( &$output, &$skin ) {
$output->addModules( array( 'ext.visualEditor.viewPageTarget.init' ) );
$output->addModuleStyles( array( 'ext.visualEditor.viewPageTarget.noscript' ) );
return true;
}
/**
* Changes the Edit tab and adds the VisualEditor tab.
*
* This is attached to the MediaWiki 'SkinTemplateNavigation' hook.
*
* @param SkinTemplate $skin
* @param array $links Navigation links
* @return boolean
*/
public static function onSkinTemplateNavigation( &$skin, &$links ) {
// Only do this if the user has VE enabled
if (
!$skin->getUser()->getOption( 'visualeditor-enable' ) ||
$skin->getUser()->getOption( 'visualeditor-betatempdisable' )
) {
return true;
}
global $wgVisualEditorTabMessages, $wgVisualEditorTabPosition;
if ( !isset( $links['views']['edit'] ) ) {
// There's no edit link, nothing to do
return true;
}
$title = $skin->getRelevantTitle();
// Rebuild the $links['views'] array and inject the VisualEditor tab before or after
// the edit tab as appropriate. We have to rebuild the array because PHP doesn't allow
// us to splice into the middle of an associative array.
$newViews = array();
foreach ( $links['views'] as $action => $data ) {
if ( $action === 'edit' ) {
// Build the VisualEditor tab
$existing = $title->exists() || (
$title->getNamespace() == NS_MEDIAWIKI &&
$title->getDefaultMessageText() !== false
);
$veParams = $skin->editUrlOptions();
unset( $veParams['action'] ); // Remove action=edit
$veParams['veaction'] = 'edit'; // Set veaction=edit
$veTabMessage = $wgVisualEditorTabMessages[$existing ? 'edit' : 'create'];
$veTabText = $veTabMessage === null ? $data['text'] :
wfMessage( $veTabMessage )->setContext( $skin->getContext() )->text();
$veTab = array(
'href' => $title->getLocalURL( $veParams ),
'text' => $veTabText,
'primary' => true,
'class' => '',
);
// Alter the edit tab
$editTab = $data;
$editTabMessage = $wgVisualEditorTabMessages[$existing ? 'editsource' : 'createsource'];
if ( $editTabMessage !== null ) {
$editTab['text'] = wfMessage( $editTabMessage )->setContext( $skin->getContext() )->text();
}
// Inject the VE tab before or after the edit tab
if ( $wgVisualEditorTabPosition === 'before' ) {
$newViews['ve-edit'] = $veTab;
$newViews['edit'] = $editTab;
} else {
$newViews['edit'] = $editTab;
$newViews['ve-edit'] = $veTab;
}
} else {
// Just pass through
$newViews[$action] = $data;
}
}
$links['views'] = $newViews;
return true;
}
/**
* Changes the section edit links to add a VE edit link.
*
* This is attached to the MediaWiki 'DoEditSectionLink' hook.
*
* @param $skin Skin
* @param $title Title
* @param $section string
* @param $tooltip string
* @param $result string HTML
* @param $lang Language
* @returns bool true
*/
public static function onDoEditSectionLink( $skin, $title, $section, $tooltip, &$result, $lang ) {
// Only do this if the user has VE enabled
// (and we're not in parserTests)
if (
isset( $GLOBALS[ 'wgVisualEditorInParserTests' ] ) ||
!$skin->getUser()->getOption( 'visualeditor-enable' ) ||
$skin->getUser()->getOption( 'visualeditor-betatempdisable' )
) {
return;
}
global $wgVisualEditorTabMessages, $wgVisualEditorTabPosition;
$veEditSection = $wgVisualEditorTabMessages['editsection'] !== null ?
$wgVisualEditorTabMessages['editsection'] : 'editsection';
$sourceEditSection = $wgVisualEditorTabMessages['editsectionsource'] !== null ?
$wgVisualEditorTabMessages['editsectionsource'] : 'editsection';
// Code mostly duplicated from Skin::doEditSectionLink() :(
$attribs = array();
if ( !is_null( $tooltip ) ) {
# Bug 25462: undo double-escaping.
$tooltip = Sanitizer::decodeCharReferences( $tooltip );
$attribs['title'] = wfMessage( 'editsectionhint' )->rawParams( $tooltip )
->inLanguage( $lang )->text();
}
$veLink = Linker::link( $title, wfMessage( $veEditSection )->inLanguage( $lang )->text(),
$attribs + array( 'class' => 'mw-editsection-visualeditor' ),
array( 'veaction' => 'edit', 'section' => $section ),
array( 'noclasses', 'known' )
);
$sourceLink = Linker::link( $title, wfMessage( $sourceEditSection )->inLanguage( $lang )->text(),
$attribs,
array( 'action' => 'edit', 'section' => $section ),
array( 'noclasses', 'known' )
);
$veFirst = $wgVisualEditorTabPosition === 'before';
$result = '<span class="mw-editsection">'
. '<span class="mw-editsection-bracket">[</span>'
. ( $veFirst ? $veLink : $sourceLink )
. '<span class="mw-editsection-divider">'
. wfMessage( 'pipe-separator' )->inLanguage( $lang )->text()
. '</span>'
. ( $veFirst ? $sourceLink : $veLink )
. '<span class="mw-editsection-bracket">]</span>'
. '</span>';
return true;
}
public static function onGetPreferences( $user, &$preferences ) {
if ( !array_key_exists( 'visualeditor-enable', $preferences ) ) {
$preferences['visualeditor-enable'] = array(
'type' => 'toggle',
'label-message' => 'visualeditor-preference-enable',
'section' => 'editing/beta'
);
}
$preferences['visualeditor-betatempdisable'] = array(
'type' => 'toggle',
'label-message' => 'visualeditor-preference-betatempdisable',
'section' => 'editing/beta'
);
return true;
}
public static function onGetBetaPreferences( $user, &$preferences ) {
global $wgExtensionAssetsPath, $wgVisualEditorSupportedSkins, $wgVisualEditorBrowserBlacklist;
$preferences['visualeditor-enable'] = array(
'version' => '1.0',
'label-message' => 'visualeditor-preference-core-label',
'desc-message' => 'visualeditor-preference-core-description',
// TODO: use message 'visualeditor-preference-core-info-link'
'info-link' => false,
// TODO: use message 'visualeditor-preference-core-discussion-link'
'discussion-link' => false,
'screenshot' => $wgExtensionAssetsPath . '/VisualEditor/logo.svg',
'requirements' => array(
'javascript' => true,
'blacklist' => $wgVisualEditorBrowserBlacklist,
'skins' => $wgVisualEditorSupportedSkins,
)
);
$preferences['visualeditor-enable-experimental'] = array(
'version' => '1.0',
'label-message' => 'visualeditor-preference-experimental-label',
'desc-message' => 'visualeditor-preference-experimental-description',
// TODO: use message 'visualeditor-preference-experimental-info-link'
'info-link' => false,
// TODO: use message 'visualeditor-preference-experimental-discussion-link'
'discussion-link' => false,
'screenshot' => $wgExtensionAssetsPath . '/VisualEditor/logo-experimental.svg',
'requirements' => array(
'betafeatures' => array(
'visualeditor-enable',
),
),
);
}
public static function onListDefinedTags( &$tags ) {
$tags[] = 'visualeditor';
$tags[] = 'visualeditor-needcheck';
return true;
}
/**
* Adds extra variables to the page config.
*/
public static function onMakeGlobalVariablesScript( array &$vars, OutputPage $out ) {
global $wgStylePath, $wgContLang;
$vars['wgVisualEditor'] = array(
'isPageWatched' => $out->getUser()->isWatched( $out->getTitle() ),
// Same as in Linker.php
'magnifyClipIconURL' => $wgStylePath .
'/common/images/magnify-clip' .
( $wgContLang->isRTL() ? '-rtl' : '' ) . '.png',
'pageLanguageCode' => $out->getTitle()->getPageLanguage()->getHtmlCode(),
'pageLanguageDir' => $out->getTitle()->getPageLanguage()->getDir()
);
return true;
}
/**
* Adds extra variables to the global config
*/
public static function onResourceLoaderGetConfigVars( array &$vars ) {
global $wgDefaultUserOptions,
$wgVisualEditorDisableForAnons,
$wgVisualEditorEnableExperimentalCode,
$wgVisualEditorNamespaces,
$wgVisualEditorPluginModules,
$wgVisualEditorTabPosition,
$wgVisualEditorTabMessages,
$wgVisualEditorBrowserBlacklist,
$wgVisualEditorSupportedSkins,
$wgVisualEditorShowBetaWelcome;
$vars['wgVisualEditorConfig'] = array(
'disableForAnons' => $wgVisualEditorDisableForAnons,
'enableExperimentalCode' => $wgVisualEditorEnableExperimentalCode,
'namespaces' => $wgVisualEditorNamespaces,
'pluginModules' => $wgVisualEditorPluginModules,
'defaultUserOptions' => array(
'betatempdisable' => $wgDefaultUserOptions['visualeditor-betatempdisable'],
'enable' => $wgDefaultUserOptions['visualeditor-enable'],
'enable-experimental' => $wgDefaultUserOptions['visualeditor-enable-experimental'],
),
'blacklist' => $wgVisualEditorBrowserBlacklist,
'skins' => $wgVisualEditorSupportedSkins,
'tabPosition' => $wgVisualEditorTabPosition,
'tabMessages' => $wgVisualEditorTabMessages,
'showBetaWelcome' => $wgVisualEditorShowBetaWelcome,
);
return true;
}
public static function onResourceLoaderTestModules(
array &$testModules,
ResourceLoader &$resourceLoader
) {
$testModules['qunit']['ext.visualEditor.test'] = array(
'styles' => array(
// jsdifflib
'jsdifflib/diffview.css',
),
'scripts' => array(
// MW config preload
've-mw/test/mw-preload.js',
// jsdifflib
'jsdifflib/diffview.js',
'jsdifflib/difflib.js',
// QUnit plugin
've/test/ve.qunit.js',
// UnicodeJS Tests
'unicodejs/test/unicodejs.test.js',
'unicodejs/test/unicodejs.graphemebreak.test.js',
'unicodejs/test/unicodejs.wordbreak.test.js',
// VisualEditor Tests
've/test/ve.test.utils.js',
've/test/ve.test.js',
've/test/ve.Document.test.js',
've/test/ve.Element.test.js',
've/test/ve.Node.test.js',
've/test/ve.BranchNode.test.js',
've/test/ve.LeafNode.test.js',
// VisualEditor DataModel Tests
've/test/dm/ve.dm.example.js',
've/test/dm/ve.dm.AnnotationSet.test.js',
've/test/dm/ve.dm.NodeFactory.test.js',
've/test/dm/ve.dm.Node.test.js',
've/test/dm/ve.dm.Converter.test.js',
've/test/dm/ve.dm.BranchNode.test.js',
've/test/dm/ve.dm.LeafNode.test.js',
've/test/dm/ve.dm.LinearData.test.js',
've/test/dm/nodes/ve.dm.TextNode.test.js',
've-mw/test/dm/nodes/ve.dm.MWTransclusionNode.test.js',
've/test/dm/ve.dm.Document.test.js',
've/test/dm/ve.dm.DocumentSynchronizer.test.js',
've/test/dm/ve.dm.IndexValueStore.test.js',
've/test/dm/ve.dm.InternalList.test.js',
've-mw/test/dm/ve.dm.InternalList.test.js',
've/test/dm/ve.dm.Transaction.test.js',
've-mw/test/dm/ve.dm.Transaction.test.js',
've/test/dm/ve.dm.TransactionProcessor.test.js',
've/test/dm/ve.dm.Surface.test.js',
've/test/dm/ve.dm.SurfaceFragment.test.js',
've-mw/test/dm/ve.dm.SurfaceFragment.test.js',
've/test/dm/ve.dm.ModelRegistry.test.js',
've/test/dm/ve.dm.MetaList.test.js',
've/test/dm/ve.dm.Model.test.js',
've/test/dm/lineardata/ve.dm.ElementLinearData.test.js',
've/test/dm/lineardata/ve.dm.MetaLinearData.test.js',
've-mw/test/dm/ve.dm.mwExample.js',
've-mw/test/dm/ve.dm.MWConverter.test.js',
// VisualEditor ContentEditable Tests
've/test/ce/ve.ce.test.js',
've/test/ce/ve.ce.Document.test.js',
've/test/ce/ve.ce.Surface.test.js',
've-mw/test/ce/ve.ce.Document.test.js',
've-mw/test/ce/ve.ce.Surface.test.js',
've/test/ce/ve.ce.NodeFactory.test.js',
've/test/ce/ve.ce.Node.test.js',
've/test/ce/ve.ce.BranchNode.test.js',
've/test/ce/ve.ce.ContentBranchNode.test.js',
've-mw/test/ce/ve.ce.ContentBranchNode.test.js',
've/test/ce/ve.ce.LeafNode.test.js',
've/test/ce/nodes/ve.ce.TextNode.test.js',
// VisualEditor Actions Tests
've/test/ui/actions/ve.ui.FormatAction.test.js',
've-mw/test/ui/actions/ve.ui.FormatAction.test.js',
've/test/ui/actions/ve.ui.IndentationAction.test.js',
've/test/ui/actions/ve.ui.ListAction.test.js',
// VisualEditor initialization Tests
've/test/init/ve.init.Platform.test.js',
've-mw/test/init/targets/ve.init.mw.ViewPageTarget.test.js',
),
'dependencies' => array(
'unicodejs.wordbreak',
'ext.visualEditor.standalone',
'ext.visualEditor.core',
'ext.visualEditor.experimental',
'ext.visualEditor.viewPageTarget.init',
'ext.visualEditor.viewPageTarget',
),
'localBasePath' => dirname( __FILE__ ) . '/modules',
'remoteExtPath' => 'VisualEditor/modules',
);
return true;
}
/**
* Ensures that we know whether we're running inside a parser test.
*/
public static function onParserTestGlobals( array &$settings ) {
$settings['wgVisualEditorInParserTests'] = true;
}
}