User:Enterprisey/massblock.js

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Documentation for this user script can be added at User:Enterprisey/massblock.

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//<nowiki>
if( mw.config.get( "wgPageName" ) === "Special:BlankPage/mass-block" ) {
    $( "#mw-content-text" ).empty()
        .append( "Usernames (one per line):" )
        .append( $( "<textarea>", { "rows":"8", "cols":"100", "id":"mass-block-users" } ) )
        .append( "<br />" )
        .append( "Reason (will also be used for edit summary on talk page): " )
        .append( $( "<input>", { "type":"text", "length":"256", "id":"mass-block-reason" } ) )
        .append( "<br />" )
        .append( "Talk page section name: " )
        .append( $( "<input>", { "type":"text", "length":"256", "id":"mass-block-talk-header" } ) )
        .append( "<br />" )
        .append( "Talk page message: " )
        .append( $( "<textarea>", { "rows":"8", "cols":"100", "id":"mass-block-talk" } ) )
        .append( "<br />" )
        .append( $( "<button>" ).text( "Block all" ).click( function () {
            mw.loader.using( [ "mediawiki.api" ], function () {
                var api = new mw.Api();
                var reason = $( "#mass-block-reason" ).val();
                var users = $( "#mass-block-users" ).val().split( '\n' );
                var talkHeader = $( "#mass-block-talk-header" ).val();
                var talkMessage = $( "#mass-block-talk" ).val();
                users.forEach( function ( username ) {
                    api.postWithToken( "csrf", {
                        action: "block",
                        user: username,
                        expiry: "indefinite",
                        reason: reason,
                        anononly: true, // just because twinkle has it on
                        nocreate: false,
                        autoblock: false,
                        noemail: false,
                        allowusertalk: true
                    } ).then( function () {
                        console.log("Blocked " + username);
                        return api.postWithToken( "csrf", {
                            action: "edit",
                            title: "User talk:" + username,
                            section: "new",
                            sectiontitle: talkHeader,
                            text: talkMessage,
                            summary: reason,
                        } ).then( function(){console.log("Notified " + username);} )
                            .catch( function ( e ) { console.error( e ); } );
                    }.bind( this ) ).catch( function ( e ) { console.error( e ); } );
                } ) // end forEach callback
            } ); // end mw.loader.using
        } ) ); // end button click handler
}
// </nowiki>