Initial commit

2026-10-02 16:31:57 +00:00 · 2016-03-05 14:06:38 +01:00
commit 92e69371b4
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+//
+// HtmlHostPageBuilder.cs
+//
+// Author:
+//       Carsten Sonne Larsen <cs@innolan.dk>
+//
+// Copyright (c) 2013 Carsten Sonne Larsen
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+using System;
+using System.IO;
+using System.Linq;
+using System.Collections.Generic;
+using Ntp.Analyzer.Export;
+using Ntp.Analyzer.Render;
+using Ntp.Analyzer.Render.Host;
+using Ntp.Analyzer.Config.Page;
+using Ntp.Analyzer.Objects;
+using Ntp.Analyzer.Data;
+
+namespace Ntp.Analyzer.Page
+{
+	/// <summary>
+	/// Build a HTML status page showing the state of a hosted NTP server.
+	/// </summary>
+	public sealed class DefaultHostPageBuilder : PageBuilderBase
+	{
+        /// <summary>
+        /// Initializes a new instance of the <see cref="Ntp.Analyzer.Page.DefaultHostPageBuilder"/> class.
+        /// </summary>
+        /// <param name="config">Config.</param>
+        /// <param name="lines">Lines.</param>
+        public DefaultHostPageBuilder (
+			HostPageConfiguration config,
+            IEnumerable<StatusLine> lines)
+        {
+            this.config = config;
+            this.lines = new List<StatusLine>(lines);
+        }
+
+        private readonly HostPageConfiguration config;
+        private readonly List<StatusLine> lines;
+
+        public override IEnumerable<StreamDestination> Destinations {
+            get { return config.Destinations; }
+        }
+
+		public override Stream Generate ()
+		{
+            Host host = DataFace.Instance.Hosts.Single (h => h.Id == config.HostId);
+
+			// Create page and table
+            // TODO: Calculate refresh time till next interval.
+            DefaultHostPageRender hostPage = new DefaultHostPageRender (config, host.Ip, config.Frequency * 60);
+			
+			DefaultHostTableRender statusTable = new DefaultHostTableRender (config.WebPath);
+			hostPage.Add (statusTable);
+			
+			// Create table content
+			foreach (StatusLine line in lines) {
+				statusTable.Add (new HostLineRender (line, config.PeerPage));
+			}
+		
+			// Create graph links
+			hostPage.Add (new DefaultHostGraphRender (config.WebPath, config.Graphs));
+		
+			// Generate HTML
+			HtmlRenderer htmlRender = new HtmlRenderer (hostPage);
+			string html = htmlRender.Render ();
+			
+			return ToStream (html);
+		}
+	}
+}