protected void createAddNodeForm() {
form().id("addNodeForm").action("/admin/node/save").method("POST");
input().type("hidden").name("cluster").value(params.get("cluster")).end();
div()
.span()
.text("Host")
.end()
.span()
.input()
.type("text")
.id("host")
.name("host")
.classAttr("validate[required]")
.end(2)
.span()
.text("Port")
.end()
.span()
.input()
.type("text")
.id("port")
.name("port")
.size("5")
.classAttr("validate[required,custom[integer]]")
.end(2)
.span()
.input()
.value("Add Node")
.type("submit")
.classAttr("mb-button")
.end(2);
end();
end();
}
protected void createAddProxyRuleForm() {
form().id("addProxyRuleForm").action("/admin/prule/save").method("POST");
div()
.span()
.text("Name")
.end()
.span()
.input()
.type("text")
.id("p-name")
.name("name")
.classAttr("validate[required]")
.end(
2) // id != name so that validation error reports on the page show of at the right
// places.
.span()
.text("Listen Port")
.end()
.span()
.input()
.type("text")
.id("p-port")
.name("port")
.size("5")
.classAttr("validate[required,custom[integer]]")
.end(2)
.span()
.input()
.value("Add")
.type("submit")
.classAttr("mb-button")
.end(2);
end();
end();
}
public String createPage() throws Exception {
html();
createHead("Membrane Administration");
body();
div().id("tabs").classAttr("ui-tabs ui-widget ui-widget-content ui-corner-all");
createTabs(getSelectedTab());
div().classAttr("ui-tabs-panel ui-widget-content ui-corner-bottom");
createTabContent();
end();
end();
endAll();
done();
return writer.getBuffer().toString();
}
protected void createInterceptorTable(List<Interceptor> interceptors) {
table().attr("cellpadding", "0", "cellspacing", "0", "border", "0", "class", "display");
thead();
tr();
createThs("Name", "Priority");
end();
end();
tbody();
for (Interceptor i : interceptors) {
tr();
createTds(i.getDisplayName(), "" + i.getPriority());
end();
}
end();
end();
}
protected void createSessionsTable(List<Session> sessions) {
table().attr("cellpadding", "0", "cellspacing", "0", "border", "0", "class", "display");
thead();
tr();
createThs("Id", "Last Used");
end();
end();
tbody();
for (Session s : sessions) {
tr();
createTds(s.getId(), formatDurationHMS(System.currentTimeMillis() - s.getLastUsed()));
end();
}
end();
end();
}
protected void createTabs(int selected) throws Exception {
ul().classAttr("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all");
li().classAttr(getSelectedTabStyle(0, selected));
a().href("/admin").text("Rules").end();
end();
li().classAttr(getSelectedTabStyle(1, selected));
createLink("Transport", "transport", null, null);
end();
li().classAttr(getSelectedTabStyle(2, selected));
createLink("System", "system", null, null);
end();
li().classAttr(getSelectedTabStyle(3, selected));
createLink("Loadbalancer", "clusters", null, null);
end();
end();
}
protected void createNodesTable() throws Exception {
table().attr("cellpadding", "0", "cellspacing", "0", "border", "0", "class", "display");
thead();
tr();
createThs(
"Node", "Health", "Count", "Errors", "Time since last up", "Current Threads", "Action");
end();
end();
tbody();
for (Node n : router.getClusterManager().getAllNodesByCluster(params.get("cluster"))) {
tr();
td();
createLink(
"" + n.getHost() + ":" + n.getPort(),
"node",
"show",
createQueryString(
"cluster", params.get("cluster"), "host", n.getHost(), "port", "" + n.getPort()));
end();
createTds(
n.isUp() ? "Up" : "Down",
"" + n.getCounter(),
String.format("%1$.2f%%", n.getErrors() * 100),
formatDurationHMS(System.currentTimeMillis() - n.getLastUpTime()),
"" + n.getThreads());
td();
createIcon("ui-icon-trash", "node", "delete", createQuery4Node(n));
createIcon("ui-icon-circle-arrow-n", "node", "up", createQuery4Node(n));
createIcon("ui-icon-circle-arrow-s", "node", "down", createQuery4Node(n));
end();
end();
}
end();
end();
}
protected void createStatusNodes(Node n) throws Exception {
table().attr("cellpadding", "0", "cellspacing", "0", "border", "0", "class", "display");
thead();
tr();
createThs("Status Code", "Count");
end();
end();
tbody();
synchronized (n.getStatusCodes()) {
for (Map.Entry<Integer, Integer> codes : n.getStatusCodes().entrySet()) {
tr();
createTds("" + codes.getKey(), "" + codes.getValue());
end();
}
}
end();
end();
}
protected void createProxyRulesTable() throws UnsupportedEncodingException {
table().attr("cellpadding", "0", "cellspacing", "0", "border", "0", "class", "display");
thead();
tr();
createThs("Name", "Listen Port", "Actions");
end();
end();
tbody();
for (ProxyRule rule : getProxyRules()) {
tr();
td();
createLink(
rule.toString(),
"prule",
"show",
createQueryString("name", RuleUtil.getRuleIdentifier(rule)));
end();
createTds("" + rule.getKey().getPort());
td().a()
.href(
"/admin/rule/delete?name="
+ URLEncoder.encode(RuleUtil.getRuleIdentifier(rule), "UTF-8"))
.span()
.classAttr("ui-icon ui-icon-trash")
.end(3);
end();
}
end();
end();
}
protected void createAddClusterForm() {
form().id("addClusterForm").action("/admin/clusters/save").method("POST");
div()
.span()
.text("Name")
.end()
.span()
.input()
.type("text")
.id("name")
.name("name")
.classAttr("validate[required]")
.end(2)
.span()
.input()
.value("Add Cluster")
.type("submit")
.classAttr("mb-button")
.end(2);
end();
end();
}
protected void createHead(String title) {
head();
title().text(title).end();
style()
.attr("type", "text/css")
.text(
"@import '/datatables/css/demo_table_jui.css';\n"
+ "@import '/jquery-ui/css/custom-theme/jquery-ui-1.8.13.custom.css';"
+ "@import '/css/membrane.css';")
.end();
link().rel("stylesheet").href("/formValidator/validationEngine.jquery.css").type("text/css");
script().src("/jquery/jquery-1.6.1.js").end();
script().src("/datatables/js/jquery.dataTables.min.js").end();
script().src("/jquery-ui/js/jquery-ui-1.8.13.custom.min.js").end();
script().src("/formValidator/jquery.validationEngine-en.js").end();
script().src("/formValidator/jquery.validationEngine.js").end();
script().src("/js/membrane.js").end();
createMetaElements();
end();
}
protected void createClustersTable() throws UnsupportedEncodingException {
table().attr("cellpadding", "0", "cellspacing", "0", "border", "0", "class", "display");
thead();
tr();
createThs("Name", "#Nodes", "Health");
end();
end();
tbody();
for (Cluster c : router.getClusterManager().getClusters()) {
tr();
td();
createLink(c.getName(), "clusters", "show", createQueryString("cluster", c.getName()));
end();
createTds(
String.valueOf(router.getClusterManager().getAllNodesByCluster(c.getName()).size()),
getFormatedHealth(c.getName()));
end();
}
end();
end();
}
protected void createTr(String... data) {
tr();
for (String d : data) td().text(d).end();
end();
}
protected void createAddFwdRuleForm() {
form().id("addFwdRuleForm").action("/admin/frule/save").method("POST");
div()
.span()
.text("Name")
.end()
.span()
.input()
.type("text")
.id("name")
.name("name")
.classAttr("validate[required]")
.end(2)
.span()
.text("Listen Port")
.end()
.span()
.input()
.type("text")
.id("port")
.name("port")
.size("5")
.classAttr("validate[required,custom[integer]]")
.end(2)
.span()
.text("Method")
.end()
.span()
.select()
.id("method")
.name("method")
.option()
.text("*")
.end()
.option()
.text("GET")
.end()
.option()
.text("POST")
.end()
.option()
.text("DELETE")
.end()
.end(2)
.span()
.text("Target Host")
.end()
.span()
.input()
.type("text")
.id("targetHost")
.name("targetHost")
.classAttr("validate[required]")
.end(2)
.span()
.text("Target Port")
.end()
.span()
.input()
.type("text")
.id("targetPort")
.name("targetPort")
.size("5")
.classAttr("validate[required,custom[integer]]")
.end(2)
.span()
.input()
.value("Add")
.type("submit")
.classAttr("mb-button")
.end(2);
end();
end();
}