Tridion GoToPage Bookmarklet

gotopage.js

(function(){

    function getTCM(locationURL) {
        return locationURL.replace('#id=','');
    }

    function getItem(tcm) {
        return $models.getItem(tcm);
    }

    function getPath(fileName,itemInfo, fileExtension) {
        let result;
        const path = itemInfo.FilePath.replace('\\','/');

        if (itemInfo.IsPublished ) {    
            result = `${path}/${fileName}.${fileExtension}`;
        }
        return result;
    }
 
    function getRoot(knownPath, shouldPrompt = false) {
        let storedRoot = localStorage['gotopage-root'] && localStorage.getItem('gotopage-root');
        let root;

        if (!storedRoot || shouldPrompt) {
            root = window.prompt(`Looks like the root part of the URL isn't stored. What comes in front of ${knownPath}?`);
            localStorage.setItem('gotopage-root', root);
        }

        return storedRoot || root;      
    }

    function getURL() {
        let result;
        const tcm = getTCM(window.location.hash);
        const item = getItem(tcm);
        const fileName = item.getFileName();
        const pageTemplate = item.getPageTemplate();
        const info = item.getInfo();
        const path = getPath(fileName,info,pageTemplate.properties.staticFileExtension);        
        const root = getRoot(path);

        if (root && path) {
            result =  `${root}${path}`;
        }

        return result;
    }

    getURL() && window.open(getURL());
    
})();