Template:MindTouch > Controls > ListPages

ListPages

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    /***
        USAGE:
    
        ListPages(pages, sort, reverse, limit, style, stripTitlePrefix)
            create a bulleted list of sorted pages with an optional limit
    
        PARAMETERS:
    
        (optional) pages : list/map/str
            list/map of pages to list; if pages is a str, then it is used as a path to a parent page to list all subpages; 
            defaults to list of subpages of current page
    
        (optional) sort : str
            sort order for pages; one of 'custom', 'updated', 'created', 'viewcount', or 'title'; defaults to 'title'
    
        (optional) reverse : bool
            reverse sort order; defaults to false
    
        (optional) limit : num
            maximum number of pages to show; defaults to no limit
    
        (optional) style : str
            list style to use; one of 'numbers' or 'bullets'; defaults to 'numbers'
            
        (optional) stripTitlePrefix : str
            strip title prefix when present; defaults to none
    
    ***/
    
    var pages = $0 ?? $pages ?? page.subpages;
    if(pages is str) let pages = wiki.getpage(pages).subpages;
    if(pages is map) let pages = map.values(pages);
    var sort = $1 ?? $sort ?? 'title';
    var reverse = $2 ?? $reverse ?? false;
    var limit = $3 ?? $limit;
    var liststyle = $4 ?? $style ?? 'numbers';
    var striptitleprefix = $5 ?? $striptitleprefix;
    
    // sort pages list depending on sort order
    var dateformat = xml.text(wiki.localize('MindTouch.Templates.Controls.ListPages.dateformat'));
    var numformat = xml.text(wiki.localize('MindTouch.Templates.Controls.ListPages.numformat'));
    switch(sort) {
    case 'updated':
        let pages = [ p .. { sortkey: date.format(d, 'yyyy-MM-dd'), sortlabel: wiki.localize('MindTouch.Templates.Controls.ListPages.updatedon', [ date.format(d, dateformat) ]) } foreach var p in pages, var d = p.date ];
    case 'created':
        let pages = [ p .. { sortkey: date.format(d, 'yyyy-MM-dd'), sortlabel: wiki.localize('MindTouch.Templates.Controls.ListPages.createdon', [ date.format(d, dateformat) ]) } foreach var p in pages, var d = p.revisions[0].date ];
    case 'viewcount':
        let pages = [ p .. { sortkey: num.format(p.viewcount, '0000000000'), sortlabel: wiki.localize('MindTouch.Templates.Controls.ListPages.viewcount', [ num.format(p.viewcount, numformat) ]) } foreach var p in pages ];
    case 'custom':
        break;
    case 'title':
    default:
        let pages = [ p .. { sortkey: p.title, sortlabel: nil } foreach var p in pages ];
    }
    
    // determine list style
    var listelem;
    switch(string.tolower(liststyle)) {
    case 'bullets':
        let listelem = 'ul';
    case 'numbers':
    default:
        let listelem = 'ol';
    }
    
    // check if there is at least one page to show
    if(#pages) {
        let pages = list.sort(pages, 'sortkey', reverse);
        <font size="-1">
            <(listelem)>
                foreach(var p in pages where limit ? (__count < limit) : true) {
                    <li> 
                        var title = p.title;
                        if(striptitleprefix && string.startswith(p.title, striptitleprefix, true)) {
                            let title = string.trim(string.substr(p.title, #striptitleprefix));
                        }
                        web.link(p.uri, title);
    
                        // check if there is a label to show
                        if(p.sortlabel) {
                            <span style="color: rgb(128, 128, 128); font-size: smaller;">
                                ' ('; p.sortlabel; ')';
                            </span>
                        }
                    </li>
                }
            </>
        </font>
    }



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    V1.12.0 - released July 2015
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