wikimedia/mediawiki-extensions-MobileFrontend

const util = require( '../mobile.startup/util' );

/**
 * @param {string} blockinfo
 * @return {Object}
 */
module.exports = function parseBlockInfo( blockinfo ) {
    const blockInfo = {
        partial: blockinfo.blockpartial || false,
        noCreateAccount: blockinfo.blocknocreate || false,
        anonOnly: blockinfo.blockanononly === undefined ? true : blockinfo.blockanononly,
        creator: {
            name: blockinfo.blockedby,
            url: null
        },
        expiry: null,
        duration: null,
        reason: '',
        blockId: blockinfo.blockid
    };

    // Workaround to parse a message parameter for mw.message, see T96885
    function jqueryMsgParse( wikitext ) {
        const parser = new mw.jqueryMsg.Parser();
        try {
            const ast = parser.wikiTextToAst( wikitext );
            return parser.emitter.emit( ast ).html();
        } catch ( e ) {
            // Ignore error as it's probably the parser error. Usually this is because we
            // can't parse templates.
            return false;
        }
    }

    // URL only useful if block creator is a local user
    if ( blockinfo.blockedbyid === 0 ) {
        blockInfo.creator.url = '';
    } else {
        blockInfo.creator.url = mw.Title.makeTitle(
            mw.config.get( 'wgNamespaceIds' ).user,
            blockInfo.creator.name
        ).getUrl();
    }

    if ( [ 'infinite', 'indefinite', 'infinity', 'never' ].indexOf( blockinfo.blockexpiry ) === -1 ) {
        blockInfo.expiry = mw.message( 'parentheses', blockinfo.blockexpiryformatted ).escaped();
        blockInfo.duration = blockinfo.blockexpiryrelative;
    }

    const reason = blockinfo.blockreason;
    if ( reason ) {
        blockInfo.reason = jqueryMsgParse( reason ) || mw.html.escape( reason );
        blockInfo.parsedReason = ( new mw.Api() ).get( {
            action: 'parse',
            formatversion: 2,
            text: reason,
            contentmodel: 'wikitext'
        } ).then( function ( result ) {
            return result.parse.text;
        } ).catch( function () {
            return jqueryMsgParse( reason ) || mw.html.escape( reason );
        } );
    } else {
        blockInfo.reason = mw.message( 'mobile-frontend-editor-generic-block-reason' ).escaped();
        blockInfo.parsedReason = util.Deferred().resolve( blockInfo.reason ).promise();
    }

    return blockInfo;
};