User:Alexis Jazz/RedirectCommonsRedirects.js

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This user script seems to have a documentation page at User:Alexis Jazz/RedirectCommonsRedirects.

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//small script that redirects from file pages that show a Commons redirect to what you'd see if the Commons redirect didn't exist. Also un-redirects you from followed redirects. See description page for reference.<nowiki>
if ( mw.config.get('wgDBname') != 'commonswiki' ) {
	var filename = window.location.href.replace( /.*title=/, '').replace( /\?.*/, '' ).replace( /\&.*/g, '').replace( /.*\//g, '').replace( /:/g, '%3A');
	if ( mw.config.get('wgNamespaceNumber') == 6 && mw.config.get('wgArticleId') == 0 && mw.config.get('wgAction') == 'view' && encodeURIComponent(mw.config.get('wgPageName')) != filename && window.location.href.search( 'redirect=no') == -1 ) {
		var redirecturl = mw.config.get('wgServer') + mw.config.get('wgArticlePath').replace( '$1', filename) + '?redirect=no';
		window.setTimeout(function() { window.location = redirecturl }, 1000 );
	}
	if ( $('.mw-redirectedfrom')[0] && mw.config.get('wgNamespaceNumber') == 6 ) {
		window.setTimeout(function() { window.location = $('.mw-redirectedfrom a')[0].href }, 1000 );
	}
}//</nowiki>