SubpagesWithSummaries.ejs

<%
// Creates a list of the subpages of the current page, with their summaries,
// as a definition list. Doesn't do any additional formatting.
//
// Parameters:
//
//  $0  A list of pages to output instead of the subpages of the current page;
//      OPTIONAL.

function pageSorter(a, b) {
    return a.title.localeCompare(b.title);
}

var termList;
var html = "";

if ($0 && ($0 != undefined)) {
    termList = JSON.parse($0);
} else {
    termList = await page.subpagesExpand();
}

var numTerms = termList.length;

if (numTerms) {
    // Alphabetize the list
    termList.sort(pageSorter);

    html += "<dl>";

    for (var i=0; i<numTerms; i++) {
        var aPage = termList[i];

        if (aPage.title != "Index") {
            var title = aPage.title;
            var summary = aPage.summary().replace(/<img[^>]*>/g," ");
            var url = aPage.url;

            html += "<dt class='landingPageList'><a href='" + url + "'>" + title + "</a></dt><dd class='landingPageList'><p>" + summary + "</p></dd>";
        }
    }

    html += "</dl>";
}
%>
<%-html%>