| Server IP : 167.235.224.122 / Your IP : 216.73.216.110 Web Server : Apache/2.4.58 (Ubuntu) System : Linux newplayground 6.8.0-136-generic #136-Ubuntu SMP PREEMPT_DYNAMIC Wed Jul 1 21:33:11 UTC 2026 aarch64 User : deploy ( 1000) PHP Version : 8.4.23 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : OFF Directory : /var/www/html/wiki/extensions/DiscussionTools/modules/ |
Upload File : |
const
// LanguageData::getLocalData()
parserData = require( './parser/data.json' ),
utils = require( './utils.js' );
const featuresEnabled = mw.config.get( 'wgDiscussionToolsFeaturesEnabled' ) || {};
function tryInfuse( $element ) {
if ( $element.length ) {
let element = null;
// $.data() might have already been cleared by jQuery if the elements were removed, ignore
// TODO: We should keep references to the OO.ui.ButtonWidget objects instead of infusing again,
// which would avoid this issue too
try {
element = OO.ui.infuse( $element );
} catch ( e ) {}
return element;
}
return null;
}
function ReplyLinksController( $pageContainer ) {
// Mixin constructors
OO.EventEmitter.call( this );
this.$pageContainer = $pageContainer;
this.$body = $( document.body );
this.onReplyLinkClickHandler = this.onReplyLinkClick.bind( this );
this.onReplyButtonClickHandler = this.onReplyButtonClick.bind( this );
this.onAddSectionLinkClickHandler = this.onAddSectionLinkClick.bind( this );
this.onAnyLinkClickHandler = this.onAnyLinkClick.bind( this );
// Reply links
this.$replyLinkSets = $pageContainer.find( '.ext-discussiontools-init-replylink-buttons[ data-mw-thread-id ]:not( :empty )' );
this.$replyLinkSets.each( ( i, replyLinkContainer ) => {
const replyButton = tryInfuse( $( replyLinkContainer ).find( '.ext-discussiontools-init-replybutton' ) );
const $replyLink = $( replyLinkContainer ).find( '.ext-discussiontools-init-replylink-reply' );
$replyLink.on( 'click keypress', this.onReplyLinkClickHandler );
if ( replyButton ) {
replyButton.on( 'click', this.onReplyButtonClickHandler, [ replyButton ] );
}
} );
this.$replyLinkSets.on( 'focusin mouseover touchstart', () => {
this.emit( 'link-interact' );
} );
// "Add topic" link in the skin interface
if ( featuresEnabled.newtopictool ) {
// eslint-disable-next-line no-jquery/no-global-selector
const $addSectionTab = $( '#ca-addsection' );
if ( $addSectionTab.length ) {
this.$addSectionLink = $addSectionTab.find( 'a' );
this.$addSectionLink.on( 'click keypress', this.onAddSectionLinkClickHandler );
this.$addSectionLink.on( 'focusin mouseover touchstart', () => {
this.emit( 'link-interact' );
} );
}
// Handle events on all links that potentially open the new section interface,
// including links in the page content (from templates) or from gadgets.
this.$body.on( 'click keypress', 'a', this.onAnyLinkClickHandler );
}
}
OO.initClass( ReplyLinksController );
OO.mixinClass( ReplyLinksController, OO.EventEmitter );
/**
* @event link-click
* @param {string} id
* @param {jQuery} $linkSet
* @param {jQuery} $link
* @param {Object} [data]
*/
/* Methods */
ReplyLinksController.prototype.onReplyLinkClick = function ( e ) {
if ( !this.isActivationEvent( e ) ) {
return;
}
e.preventDefault();
// Browser plugins (such as Google Translate) may add extra tags inside
// the link, so find the containing link tag with the data we need.
const $linkSet = $( e.target ).closest( '[data-mw-thread-id]' );
if ( !$linkSet.length ) {
return;
}
this.emit( 'link-click', $linkSet.data( 'mw-thread-id' ), $linkSet );
};
ReplyLinksController.prototype.onReplyButtonClick = function ( button ) {
const $linkSet = button.$element.closest( '[data-mw-thread-id]' );
this.emit( 'link-click', $linkSet.data( 'mw-thread-id' ), $linkSet );
};
ReplyLinksController.prototype.onAddSectionLinkClick = function ( e ) {
if ( !this.isActivationEvent( e ) ) {
return;
}
// Disable VisualEditor's new section editor (in wikitext mode / NWE), to allow our own.
// We do this on first click, because we don't control the order in which our code and NWE code
// runs, so its event handlers may not be registered yet.
$( e.target ).closest( '#ca-addsection' ).off( '.ve-target' );
// onAnyLinkClick() will also handle clicks on this element, so we don't emit() here to avoid
// doing it twice.
};
ReplyLinksController.prototype.onAnyLinkClick = function ( e ) {
if ( $( e.currentTarget ).closest( '[data-mw-thread-id]' ).length ) {
// Handled elsewhere
return;
}
// Check query parameters to see if this is really a new topic link
const href = e.currentTarget.href;
if ( !href ) {
return;
}
const data = this.parseNewTopicLink( href );
if ( !data ) {
return;
}
if ( !this.isActivationEvent( e ) ) {
return;
}
e.preventDefault();
this.emit( 'link-click', utils.NEW_TOPIC_COMMENT_ID, $( e.currentTarget ), data );
};
/**
* Check if the given URL is a new topic link, and if so, return parsed parameters.
*
* @param {string} href
* @return {Object|null} `null` if not a new topic link, parameters otherwise
*/
ReplyLinksController.prototype.parseNewTopicLink = function ( href ) {
const searchParams = new URL( href ).searchParams;
let title = mw.Title.newFromText( utils.getTitleFromUrl( href ) || '' );
if ( !title ) {
return null;
}
// Recognize links to add a new topic:
if (
// Special:NewSection/...
title.getNamespaceId() === mw.config.get( 'wgNamespaceIds' ).special &&
title.getMainText().split( '/' )[ 0 ] === parserData.specialNewSectionName
) {
// Get the real title from the subpage parameter
const param = title.getMainText().slice( parserData.specialNewSectionName.length + 1 );
title = mw.Title.newFromText( param );
if ( !title ) {
return null;
}
} else if (
// ?title=...&action=edit§ion=new
// ?title=...&veaction=editsource§ion=new
( searchParams.get( 'action' ) === 'edit' || searchParams.get( 'veaction' ) === 'editsource' ) &&
searchParams.get( 'section' ) === 'new' &&
searchParams.get( 'dtenable' ) !== '0'
) {
// Do nothing
} else {
// Not a link to add a new topic
return null;
}
if ( title.getPrefixedDb() !== mw.config.get( 'wgRelevantPageName' ) ) {
// Link to add a section on another page, not supported yet (T282205)
return null;
}
const data = {};
if ( searchParams.get( 'editintro' ) ) {
data.editintro = searchParams.get( 'editintro' );
}
if ( searchParams.get( 'preload' ) ) {
data.preload = searchParams.get( 'preload' );
}
if ( mw.util.getArrayParam( 'preloadparams', searchParams ) ) {
data.preloadparams = mw.util.getArrayParam( 'preloadparams', searchParams );
}
if ( searchParams.get( 'preloadtitle' ) ) {
data.preloadtitle = searchParams.get( 'preloadtitle' );
}
// Handle new topic with preloaded text only when requested (T269310)
if ( !searchParams.get( 'dtpreload' ) && !$.isEmptyObject( data ) ) {
return null;
}
return data;
};
ReplyLinksController.prototype.isActivationEvent = function ( e ) {
if ( mw.config.get( 'wgAction' ) !== 'view' ) {
// Don't do anything when we're editing/previewing
return false;
}
if ( e.type === 'keypress' && e.which !== OO.ui.Keys.ENTER && e.which !== OO.ui.Keys.SPACE ) {
// Only handle keypresses on the "Enter" or "Space" keys
return false;
}
if ( e.type === 'click' && !utils.isUnmodifiedLeftClick( e ) ) {
// Only handle unmodified left clicks
return false;
}
return true;
};
ReplyLinksController.prototype.focusLink = function ( $linkSet ) {
if ( $linkSet.is( this.$replyLinkSets ) ) {
const button = tryInfuse( $linkSet.find( '.ext-discussiontools-init-replybutton' ) );
// Focus whichever is visible, the link or the button
if ( button ) {
button.focus();
}
$linkSet.find( '.ext-discussiontools-init-replylink-reply' ).trigger( 'focus' );
}
};
ReplyLinksController.prototype.setActiveLink = function ( $linkSet ) {
this.$activeLink = $linkSet;
let isNewTopic = false;
let activeButton;
if ( this.$activeLink.is( this.$replyLinkSets ) ) {
this.$activeLink.addClass( 'ext-discussiontools-init-replylink-active' );
activeButton = tryInfuse( this.$activeLink.find( '.ext-discussiontools-init-replybutton' ) );
} else if ( this.$addSectionLink && this.$activeLink.is( this.$addSectionLink ) ) {
isNewTopic = true;
// eslint-disable-next-line no-jquery/no-global-selector
$( '#ca-addsection' ).addClass( 'selected' );
// eslint-disable-next-line no-jquery/no-global-selector
$( '#ca-addsection-sticky-header' ).addClass( 'ext-discussiontools-fake-disabled' );
// eslint-disable-next-line no-jquery/no-global-selector
$( '#ca-view' ).removeClass( 'selected' );
}
const title = mw.Title.newFromText( mw.config.get( 'wgRelevantPageName' ) );
const pageTitleMsg = mw.message( 'pagetitle',
mw.msg(
isNewTopic ?
'discussiontools-pagetitle-newtopic' :
'discussiontools-pagetitle-reply',
title.getPrefixedText()
)
);
// T317600
if ( pageTitleMsg.isParseable() ) {
this.originalDocumentTitle = document.title;
document.title = pageTitleMsg.text();
} else {
mw.log.warn( 'DiscussionTools: MediaWiki:Pagetitle contains unsupported syntax. ' +
'https://www.mediawiki.org/wiki/Manual:Messages_API#Feature_support_in_JavaScript' );
}
$( document.body ).addClass( 'ext-discussiontools-init-replylink-open' );
this.$replyLinkSets.each( ( i, replyLinkContainer ) => {
const replyButton = tryInfuse( $( replyLinkContainer ).find( '.ext-discussiontools-init-replybutton' ) );
const $replyLink = $( replyLinkContainer ).find( '.ext-discussiontools-init-replylink-reply' );
$replyLink.attr( 'tabindex', -1 );
if ( !replyButton ) {
return;
}
if ( replyButton === activeButton ) {
replyButton.setFlags( { progressive: false } );
} else {
replyButton.setDisabled( true );
}
} );
// Suppress page takeover behavior for VE editing so that our unload
// handler can warn of data loss.
// eslint-disable-next-line no-jquery/no-global-selector
$( '#ca-edit, #ca-ve-edit, .mw-editsection a, #ca-addsection' ).off( '.ve-target' );
};
ReplyLinksController.prototype.clearActiveLink = function () {
let activeButton;
if ( this.$activeLink.is( this.$replyLinkSets ) ) {
this.$activeLink.removeClass( 'ext-discussiontools-init-replylink-active' );
activeButton = tryInfuse( this.$activeLink.find( '.ext-discussiontools-init-replybutton' ) );
} else if ( this.$addSectionLink && this.$activeLink.is( this.$addSectionLink ) ) {
// eslint-disable-next-line no-jquery/no-global-selector
$( '#ca-addsection' ).removeClass( 'selected' );
// eslint-disable-next-line no-jquery/no-global-selector
$( '#ca-addsection-sticky-header' ).removeClass( 'ext-discussiontools-fake-disabled' );
// eslint-disable-next-line no-jquery/no-global-selector
$( '#ca-view' ).addClass( 'selected' );
}
if ( this.originalDocumentTitle ) {
document.title = this.originalDocumentTitle;
}
$( document.body ).removeClass( 'ext-discussiontools-init-replylink-open' );
this.$replyLinkSets.each( ( i, replyLinkContainer ) => {
const $replyLink = $( replyLinkContainer ).find( '.ext-discussiontools-init-replylink-reply' );
$replyLink.attr( 'tabindex', 0 );
const replyButton = tryInfuse( $( replyLinkContainer ).find( '.ext-discussiontools-init-replybutton' ) );
if ( !replyButton ) {
return;
}
if ( replyButton === activeButton ) {
replyButton.setFlags( { progressive: true } );
} else {
replyButton.setDisabled( false );
}
} );
// We deliberately mangled edit links earlier so VE can't steal our page;
// have it redo setup to fix those.
if ( mw.libs.ve && mw.libs.ve.setupEditLinks ) {
mw.libs.ve.setupEditLinks();
}
this.$activeLink = null;
};
ReplyLinksController.prototype.teardown = function () {
if ( this.$activeLink ) {
this.clearActiveLink();
}
this.$replyLinkSets.each( ( i, replyLinkContainer ) => {
const replyButton = tryInfuse( $( replyLinkContainer ).find( '.ext-discussiontools-init-replybutton' ) );
if ( replyButton ) {
replyButton.off( 'click', this.onReplyButtonClickHandler );
}
const $replyLink = $( this ).find( '.ext-discussiontools-init-replylink-reply' );
$replyLink.off( 'click keypress', this.onReplyLinkClickHandler );
} );
if ( featuresEnabled.newtopictool ) {
if ( this.$addSectionLink ) {
this.$addSectionLink.off( 'click keypress', this.onAddSectionLinkClickHandler );
}
this.$body.off( 'click keypress', 'a', this.onAnyLinkClickHandler );
}
};
ReplyLinksController.prototype.pageHasReplyLinks = function () {
return this.$replyLinkSets.length > 0;
};
ReplyLinksController.prototype.pageHasNewTopicLink = function () {
// Note: this will miss if there are random on-page links that would
// trigger the new topic tool via onAnyLinkClick
return featuresEnabled.newtopictool && document.getElementById( 'ca-addsection' );
};
module.exports = ReplyLinksController;