Examples with Page com.alibaba.dubbo.monitor.simple.common.Page used on opensource projects

Example 11 with Page

use of com.alibaba.dubbo.monitor.simple.common.Page in project incubator-dubbo-ops by apache.

the class UnregisterPageHandler method handle.

public Page handle(URL url) {
    String provider = url.getParameterAndDecoded("provider");
    if (provider == null || provider.length() == 0) {
        throw new IllegalArgumentException("Please input provider parameter.");
    }
    URL providerUrl = URL.valueOf(provider);
    RegistryContainer.getInstance().getRegistry().unregister(providerUrl);
    String parameter;
    if (url.hasParameter("service")) {
        parameter = "service=" + url.getParameter("service");
    } else if (url.hasParameter("host")) {
        parameter = "host=" + url.getParameter("host");
    } else if (url.hasParameter("application")) {
        parameter = "application=" + url.getParameter("application");
    } else {
        parameter = "service=" + providerUrl.getServiceInterface();
    }
    return new Page("<script type=\"text/javascript\">window.location.href=\"providers.html?" + parameter + "\";</script>");
}

Example 12 with Page

use of com.alibaba.dubbo.monitor.simple.common.Page in project incubator-dubbo-ops by apache.

the class UnsubscribePageHandler method handle.

public Page handle(URL url) {
    String consumer = url.getParameterAndDecoded("consumer");
    if (consumer == null || consumer.length() == 0) {
        throw new IllegalArgumentException("Please input consumer parameter.");
    }
    URL consumerUrl = URL.valueOf(consumer);
    RegistryContainer.getInstance().getRegistry().unsubscribe(consumerUrl, NotifyListenerAdapter.NOTIFY_LISTENER);
    String parameter;
    if (url.hasParameter("service")) {
        parameter = "service=" + url.getParameter("service");
    } else if (url.hasParameter("host")) {
        parameter = "host=" + url.getParameter("host");
    } else if (url.hasParameter("application")) {
        parameter = "application=" + url.getParameter("application");
    } else {
        parameter = "service=" + consumerUrl.getServiceInterface();
    }
    return new Page("<script type=\"text/javascript\">window.location.href=\"consumers.html?" + parameter + "\";</script>");
}

Example 13 with Page

use of com.alibaba.dubbo.monitor.simple.common.Page in project incubator-dubbo-ops by apache.

the class ChartsPageHandler method handle.

public Page handle(URL url) {
    String service = url.getParameter("service");
    if (service == null || service.length() == 0) {
        throw new IllegalArgumentException("Please input service parameter.");
    }
    String date = url.getParameter("date");
    if (date == null || date.length() == 0) {
        date = new SimpleDateFormat("yyyyMMdd").format(new Date());
    }
    List<List<String>> rows = new ArrayList<List<String>>();
    String directory = ConfigUtils.getProperty("dubbo.charts.directory");
    File chartsDir = new File(directory);
    String filename = directory + "/" + date + "/" + service;
    File serviceDir = new File(filename);
    if (serviceDir.exists()) {
        File[] methodDirs = serviceDir.listFiles();
        for (File methodDir : methodDirs) {
            String methodUri = chartsDir.getName() + "/" + date + "/" + service + "/" + methodDir.getName() + "/";
            rows.add(toRow(methodDir, methodUri));
        }
    }
    StringBuilder nav = new StringBuilder();
    nav.append("<a href=\"services.html\">Services</a> &gt; ");
    nav.append(service);
    nav.append(" &gt; <a href=\"providers.html?service=");
    nav.append(service);
    nav.append("\">Providers</a> | <a href=\"consumers.html?service=");
    nav.append(service);
    nav.append("\">Consumers</a> | <a href=\"statistics.html?service=");
    nav.append(service);
    nav.append("&date=");
    nav.append(date);
    nav.append("\">Statistics</a> | Charts &gt; <input type=\"text\" style=\"width: 65px;\" name=\"date\" value=\"");
    nav.append(date);
    nav.append("\" onkeyup=\"if (event.keyCode == 10 || event.keyCode == 13) {window.location.href='charts.html?service=");
    nav.append(service);
    nav.append("&date=' + this.value;}\" />");
    return new Page(nav.toString(), "Charts (" + rows.size() + ")", new String[] { "Method", "Requests per second (QPS)", "Average response time (ms)" }, rows);
}

Example 14 with Page

use of com.alibaba.dubbo.monitor.simple.common.Page in project incubator-dubbo-ops by apache.

the class ConsumersPageHandler method handle.

public Page handle(URL url) {
    String service = url.getParameter("service");
    String host = url.getParameter("host");
    String application = url.getParameter("application");
    if (service != null && service.length() > 0) {
        List<List<String>> rows = new ArrayList<List<String>>();
        List<URL> consumers = RegistryContainer.getInstance().getConsumersByService(service);
        if (consumers != null && consumers.size() > 0) {
            for (URL u : consumers) {
                List<String> row = new ArrayList<String>();
                String s = u.toFullString();
                row.add(s.replace("&", "&amp;"));
                row.add("<button onclick=\"if(confirm('Confirm unsubscribe consumer?')){window.location.href='unsubscribe.html?service=" + service + "&consumer=" + URL.encode(s) + "';}\">Unsubscribe</button>");
                rows.add(row);
            }
        }
        return new Page("<a href=\"services.html\">Services</a> &gt; " + service + " &gt; <a href=\"providers.html?service=" + service + "\">Providers</a> | Consumers | <a href=\"statistics.html?service=" + service + "\">Statistics</a> | <a href=\"charts.html?service=" + service + "\">Charts</a>", "Consumers (" + rows.size() + ")", new String[] { "Consumer URL:", "Unsubscribe" }, rows);
    } else if (host != null && host.length() > 0) {
        List<List<String>> rows = new ArrayList<List<String>>();
        List<URL> consumers = RegistryContainer.getInstance().getConsumersByHost(host);
        if (consumers != null && consumers.size() > 0) {
            for (URL u : consumers) {
                List<String> row = new ArrayList<String>();
                String s = u.toFullString();
                row.add(s.replace("&", "&amp;"));
                row.add("<button onclick=\"if(confirm('Confirm unsubscribe consumer?')){window.location.href='unsubscribe.html?host=" + host + "&consumer=" + URL.encode(s) + "';}\">Unsubscribe</button>");
                rows.add(row);
            }
        }
        return new Page("<a href=\"hosts.html\">Hosts</a> &gt; " + NetUtils.getHostName(host) + "/" + host + " &gt; <a href=\"providers.html?host=" + host + "\">Providers</a> | Consumers", "Consumers (" + rows.size() + ")", new String[] { "Consumer URL:", "Unsubscribe" }, rows);
    } else if (application != null && application.length() > 0) {
        List<List<String>> rows = new ArrayList<List<String>>();
        List<URL> consumers = RegistryContainer.getInstance().getConsumersByApplication(application);
        if (consumers != null && consumers.size() > 0) {
            for (URL u : consumers) {
                List<String> row = new ArrayList<String>();
                String s = u.toFullString();
                row.add(s.replace("&", "&amp;"));
                row.add("<button onclick=\"if(confirm('Confirm unsubscribe consumer?')){window.location.href='unsubscribe.html?application=" + application + "&consumer=" + URL.encode(s) + "';}\">Unsubscribe</button>");
                rows.add(row);
            }
        }
        return new Page("<a href=\"applications.html\">Applications</a> &gt; " + application + " &gt; <a href=\"providers.html?application=" + application + "\">Providers</a> | Consumers | <a href=\"dependencies.html?application=" + application + "\">Depends On</a> | <a href=\"dependencies.html?application=" + application + "&reverse=true\">Used By</a>", "Consumers (" + rows.size() + ")", new String[] { "Consumer URL:", "Unsubscribe" }, rows);
    } else {
        throw new IllegalArgumentException("Please input service or host or application parameter.");
    }
}

Example 15 with Page

use of com.alibaba.dubbo.monitor.simple.common.Page in project incubator-dubbo-ops by apache.

the class HomePageHandler method handle.

public Page handle(URL url) {
    List<List<String>> rows = new ArrayList<List<String>>();
    for (PageHandler handler : PageServlet.getInstance().getMenus()) {
        String uri = ExtensionLoader.getExtensionLoader(PageHandler.class).getExtensionName(handler);
        Menu menu = handler.getClass().getAnnotation(Menu.class);
        List<String> row = new ArrayList<String>();
        row.add("<a href=\"" + uri + ".html\">" + menu.name() + "</a>");
        row.add(menu.desc());
        rows.add(row);
    }
    return new Page("Home", "Menus", new String[] { "Menu Name", "Menu Desc" }, rows);
}