Merge remote-tracking branch 'manage/master' into subtree

this merges master branch of https://github.com/helma-org/apps-manage-mirror into helma

apps/manage/Application/actions.js

@@ -0,0 +1,67 @@
+/**
+* renders AppManager
+*/
+function main_action() {
+    if (checkAddress() == false)
+        return;
+    if (checkAuth(this) == false)
+        return;
+
+    res.data.body = this.renderSkinAsString("main");
+    renderSkin("global");
+}
+
+
+/**
+* prints session- and thread-stats for mrtg-tool
+* doesn't check username or password, so that we don't have
+* to write them cleartext in a mrtg-configfile but checks the
+* remote address.
+*/
+function mrtg_action() {
+    if (checkAddress() == false)
+        return;
+
+    if (this.isActive() == false) {
+        res.write("0\n0\n0\n0\n");
+        return;
+    }
+
+    if (req.data.action == "sessions") {
+
+        res.write(this.sessions.size());
+        res.write("\n0\n0\n0\n");
+
+    } else if (req.data.action == "threads") {
+
+        res.write(this.countActiveEvaluators() + "\n");
+        res.write(this.countEvaluators() + "\n");
+        res.write("0\n0\n");
+
+    } else if (req.data.action == "cache") {
+
+        res.write(this.getCacheUsage() + "\n");
+        res.write(this.getProperty("cachesize", "1000") + "\n");
+        res.write("0\n0\n");
+
+    } else if (req.data.action == "requests") {
+
+        //   res.write (
+
+    } else {
+        res.write("0\n0\n0\n0\n");
+    }
+
+}
+
+/**
+* performs a redirect to the public site
+* (workaround, we can't access application object from docapplication for some reason)
+* @see application.url_macro
+*/
+function redirectpublic_action() {
+    if (checkAddress() == false)    return;
+    if (checkAuth(this) == false)    return;
+
+    res.redirect(this.url_macro());
+}