Simplify plural code.

[mkws-moved-to-github.git] / tools / htdocs / mkws.js

diff --git a/tools/htdocs/mkws.js b/tools/htdocs/mkws.js
index 9be5357..a369f2d 100644 (file)
--- a/tools/htdocs/mkws.js
+++ b/tools/htdocs/mkws.js
@@ -555,14 +555,23 @@ function replaceHtml(el, html) {
 function renderDetails(data, marker)
 {
     var details = '<div class="details" id="mkwsDet_'+data.recid+'"><table>';
-    if (marker) details += '<tr><td>'+ marker + '</td></tr>';
+    if (marker) details += '<tr><td colspan="2">'+ marker + '</td></tr>';
+
+    var locations = [];
+    for (var i in data.location) {
+       locations.push(data.location[i]['@name']);
+    }
 
     details += renderField("Title", data["md-title"], data["md-title-remainder"], data["md-title-responsibility"]);
     details += renderField("Date", data["md-date"]);
     details += renderField("Author", data["md-author"]);
     details += renderField("URL", data["md-electronic-url"]);
     details += renderField("Subject", data["location"][0]["md-subject"]);
-    details += renderField("Location", data["location"][0]["@name"], data["location"][0]["@id"]);
+    if (locations.length == 0) {
+       details += '<tr><td colspan="2">No locations for record!</td></tr>';
+    } else {
+       details += renderField("Location" + (locations.length == 1 ? "" : "s"), locations);
+    }
     details += '</table></div>';
 
     return details;
@@ -573,19 +582,27 @@ function renderField(caption, data, data2, data3) {
        return "";
     }
 
-    if (caption == "URL") {
-       data = '<a href="' + data + '" target="_blank">' + data + '</a>';
+    var res = "";
+    for (var i = 0; i < data.length; i++) {
+       var s = data[i];
+       if (i > 0)
+           res += ", ";
+
+       if (caption == "URL")
+           s = '<a href="' + s + '" target="_blank">' + s + '</a>';
+
+       res += s
     }
 
     if (data2 != undefined) {
-       data = data + " (" + data2 + ")";
+       res = res + " (" + data2 + ")";
     }
 
     if (data3 != undefined) {
-       data = data + " <i>" + data3 + "</i>";
+       res = res + " <i>" + data3 + "</i>";
     }
 
-    return '<tr><th>' + M(caption) + '</th><td>' + data + '</td></tr>';
+    return '<tr><th>' + M(caption) + '</th><td>' + res + '</td></tr>';
 }