Changeset 5156

Timestamp:

01/21/08 10:44:25 (5 years ago)

Author:

cho45

Message:

lang/javascript/userscripts/gen1986.addacountinfo.user.js:

Replace with new $N function

Files:

• lang/javascript/userscripts/gen1986.addacountinfo.user.js (modified) (4 diffs)

lang/javascript/userscripts/gen1986.addacountinfo.user.js

@@ -23 +23 @@
                         http.get("http://generation1986.g.hatena.ne.jp/keyword/Twitter").next(genParser(function (t) {
                                 t = t.replace("@", "");
-                                return h("<a href='http://twitter.com/"+t+"'>@"+t+"</a>").firstChild;
+                                return $N("<a href='http://twitter.com/"+t+"'>@"+t+"</a>");
                         })),
                 Skype :
                         http.get("http://generation1986.g.hatena.ne.jp/keyword/Skype").next(genParser(function (t) {
-                                return h("<a href='skype:"+t+"?add'>"+t+"</a>").firstChild;
+                                return $N("<a href='skype:"+t+"?add'>"+t+"</a>");
                         }))
         };
@@ -38 +38 @@
                 console.log(r);
                 for (var service in services) if (services.hasOwnProperty(service)) {
-                        var th = document.createElement("th");
-                        th.appendChild(document.createTextNode(service));
-                        htr.appendChild(th);
+                        htr.appendChild($N("<th>"+service+"</th>"));
 
                         users.forEach(function (tr) {
                                 var id = $X("string(./td[contains(., 'id:')])", tr).match(/id:(\S+)/)[1];
 
-                                var td = document.createElement("td");
-                                td.appendChild(r[service][id] || document.createTextNode("---"));
+                                var td = $N("<td/>")
+                                td.appendChild(r[service][id] || $N("---"));
                                 tr.appendChild(td);
                         });
@@ -63 +61 @@
         return d;
 }
+
+function $N (str) {
+        var t, cur, stack = [cur = document.createDocumentFragment()];
+        while (str.length) {
+                if (str.indexOf("<") == 0) {
+                        if (t = str.match(/^\s*<(\/?[^\s>\/]+)([^>]+?)?(\/)?>/)) {
+                                var tag = t[1], attrs = t[2], isempty = !!t[3];
+                                if (tag.indexOf("/") == -1) {
+                                        child = document.createElement(tag);
+                                        if (attrs) attrs.replace(/([a-z]+)=(?:'([^']+)'|"([^"]+)")/gi,
+                                                function (m, name, v1, v2) {
+                                                        child.setAttribute(name, v1 || v2);
+                                                }
+                                        );
+                                        cur.appendChild(child);
+                                        if (!isempty) {
+                                                stack.push(cur);
+                                                cur = child;
+                                        }
+                                } else cur = stack.pop();
+                        } else throw("Parse Error: " + str);
+                } else {
+                        if (t = str.match(/^([^<]+)/)) cur.appendChild(document.createTextNode(t[0]));
+                }
+                str = str.substring(t[0].length);
+        }
+        var ret = stack.pop();
+        return ret.childNodes.length == 1 ? ret.firstChild : ret;
+}
+
 
 function log (m) {
@@ -77 +105 @@
                 location.href = "javascript:(function () { if (window.console) console.log.apply(console.log, "+o.toSource()+") })();";
         }
-}
-
-function $N(name, attr, childs) {
-        var ret = document.createElement(name);
-        for (k in attr) {
-                if (!attr.hasOwnProperty(k)) continue;
-                v = attr[k];
-                if (k == "class") {
-                        ret.className = v;
-                } else {
-                        ret.setAttribute(k, v);
-                }
-        }
-        switch (typeof childs) {
-                case "string": {
-                        ret.appendChild(document.createTextNode(childs));
-                        break;
-                }
-                case "object": {
-                        for (var i = 0, len = childs.length; i < len; i++) {
-                                var child = childs[i];
-                                if (typeof child == "string") {
-                                        ret.appendChild(document.createTextNode(child));
-                                } else {
-                                        ret.appendChild(child);
-                                }
-                        }
-                        break;
-                }
-        }
-        return ret;
 }