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https://github.com/aaru-dps/Aaru.git
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336 lines
16 KiB
C#
336 lines
16 KiB
C#
// /***************************************************************************
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// The Disc Image Chef
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// ----------------------------------------------------------------------------
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//
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// Filename : Statistics.aspx.cs
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// Author(s) : Natalia Portillo <claunia@claunia.com>
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//
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// Component : DiscImageChef Server.
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//
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// --[ Description ] ----------------------------------------------------------
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//
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// Renders statistics and links to reports.
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//
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// --[ License ] --------------------------------------------------------------
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//
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// This library is free software; you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as
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// published by the Free Software Foundation; either version 2.1 of the
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// License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, see <http://www.gnu.org/licenses/>.
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//
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// ----------------------------------------------------------------------------
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// Copyright © 2011-2018 Natalia Portillo
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// ****************************************************************************/
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Reflection;
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using System.Threading;
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using System.Web;
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using System.Web.Hosting;
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using System.Web.UI;
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using System.Xml;
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using System.Xml.Serialization;
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using DiscImageChef.CommonTypes.Interop;
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using DiscImageChef.CommonTypes.Metadata;
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using DiscImageChef.Server.Models;
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using OperatingSystem = DiscImageChef.Server.Models.OperatingSystem;
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using PlatformID = DiscImageChef.CommonTypes.Interop.PlatformID;
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using Version = DiscImageChef.Server.Models.Version;
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namespace DiscImageChef.Server
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{
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/// <summary>
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/// Renders a page with statistics, list of media type, devices, etc
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/// </summary>
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public partial class Statistics : Page
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{
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DicServerContext ctx = new DicServerContext();
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List<DeviceItem> devices;
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List<NameValueStats> operatingSystems;
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List<MediaItem> realMedia;
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List<NameValueStats> versions;
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List<MediaItem> virtualMedia;
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protected void Page_Load(object sender, EventArgs e)
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{
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lblVersion.Text = Assembly.GetExecutingAssembly().GetName().Version.ToString();
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try
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{
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if(File.Exists(Path.Combine(HostingEnvironment.MapPath("~") ?? throw new InvalidOperationException(),
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"Statistics", "Statistics.xml")))
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try
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{
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Stats statistics = new Stats();
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XmlSerializer xs = new XmlSerializer(statistics.GetType());
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FileStream fs =
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WaitForFile(Path.Combine(HostingEnvironment.MapPath("~") ?? throw new InvalidOperationException(), "Statistics", "Statistics.xml"),
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FileMode.Open, FileAccess.Read, FileShare.Read);
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statistics = (Stats)xs.Deserialize(fs);
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fs.Close();
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StatsConverter.Convert(statistics);
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File.Delete(Path.Combine(HostingEnvironment.MapPath("~") ?? throw new InvalidOperationException(),
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"Statistics", "Statistics.xml"));
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}
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catch(XmlException)
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{
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// Do nothing
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}
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if(ctx.OperatingSystems.Any())
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{
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operatingSystems = new List<NameValueStats>();
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foreach(OperatingSystem nvs in ctx.OperatingSystems)
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operatingSystems.Add(new NameValueStats
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{
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name =
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$"{DetectOS.GetPlatformName((PlatformID)Enum.Parse(typeof(PlatformID), nvs.Name), nvs.Version)}{(string.IsNullOrEmpty(nvs.Version) ? "" : " ")}{nvs.Version}",
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Value = nvs.Count
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});
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repOperatingSystems.DataSource = operatingSystems.OrderBy(os => os.name).ToList();
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repOperatingSystems.DataBind();
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}
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else divOperatingSystems.Visible = false;
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if(ctx.Versions.Any())
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{
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versions = new List<NameValueStats>();
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foreach(Version nvs in ctx.Versions)
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versions.Add(new NameValueStats
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{
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name = nvs.Value == "previous" ? "Previous than 3.4.99.0" : nvs.Value,
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Value = nvs.Count
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});
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repVersions.DataSource = versions.OrderBy(ver => ver.name).ToList();
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repVersions.DataBind();
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}
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else divVersions.Visible = false;
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if(ctx.Commands.Any())
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{
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lblAnalyze.Text = ctx.Commands.FirstOrDefault(c => c.Name == "analyze")?.Count.ToString() ?? "0";
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lblCompare.Text = ctx.Commands.FirstOrDefault(c => c.Name == "compare")?.Count.ToString() ?? "0";
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lblChecksum.Text = ctx.Commands.FirstOrDefault(c => c.Name == "checksum")?.Count.ToString() ?? "0";
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lblEntropy.Text = ctx.Commands.FirstOrDefault(c => c.Name == "entropy")?.Count.ToString() ?? "0";
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lblVerify.Text = ctx.Commands.FirstOrDefault(c => c.Name == "verify")?.Count.ToString() ?? "0";
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lblPrintHex.Text = ctx.Commands.FirstOrDefault(c => c.Name == "printhex")?.Count.ToString() ?? "0";
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lblDecode.Text = ctx.Commands.FirstOrDefault(c => c.Name == "decode")?.Count.ToString() ?? "0";
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lblDeviceInfo.Text = ctx.Commands.FirstOrDefault(c => c.Name == "device-info")?.Count.ToString() ??
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"0";
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lblMediaInfo.Text = ctx.Commands.FirstOrDefault(c => c.Name == "media-info")?.Count.ToString() ??
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"0";
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lblMediaScan.Text = ctx.Commands.FirstOrDefault(c => c.Name == "media-scan")?.Count.ToString() ??
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"0";
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lblFormats.Text = ctx.Commands.FirstOrDefault(c => c.Name == "formats")?.Count.ToString() ?? "0";
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lblBenchmark.Text =
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ctx.Commands.FirstOrDefault(c => c.Name == "benchmark")?.Count.ToString() ?? "0";
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lblCreateSidecar.Text =
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ctx.Commands.FirstOrDefault(c => c.Name == "create-sidecar")?.Count.ToString() ?? "0";
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lblDumpMedia.Text = ctx.Commands.FirstOrDefault(c => c.Name == "dump-media")?.Count.ToString() ??
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"0";
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lblDeviceReport.Text =
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ctx.Commands.FirstOrDefault(c => c.Name == "device-report")?.Count.ToString() ?? "0";
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lblLs.Text = ctx.Commands.FirstOrDefault(c => c.Name == "ls")?.Count.ToString() ?? "0";
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lblExtractFiles.Text =
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ctx.Commands.FirstOrDefault(c => c.Name == "extract-files")?.Count.ToString() ?? "0";
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lblListDevices.Text =
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ctx.Commands.FirstOrDefault(c => c.Name == "list-devices")?.Count.ToString() ?? "0";
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lblListEncodings.Text =
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ctx.Commands.FirstOrDefault(c => c.Name == "list-encodings")?.Count.ToString() ?? "0";
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lblConvertImage.Text =
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ctx.Commands.FirstOrDefault(c => c.Name == "convert-image")?.Count.ToString() ?? "0";
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lblImageInfo.Text = ctx.Commands.FirstOrDefault(c => c.Name == "image-info")?.Count.ToString() ??
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"0";
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}
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else divCommands.Visible = false;
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if(ctx.Filters.Any())
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{
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repFilters.DataSource = ctx.Filters.OrderBy(filter => filter.Name).ToList();
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repFilters.DataBind();
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}
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else divFilters.Visible = false;
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if(ctx.MediaFormats.Any())
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{
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repMediaImages.DataSource = ctx.MediaFormats.OrderBy(filter => filter.Name).ToList();
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repMediaImages.DataBind();
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}
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else divMediaImages.Visible = false;
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if(ctx.Partitions.Any())
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{
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repPartitions.DataSource = ctx.Partitions.OrderBy(filter => filter.Name).ToList();
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repPartitions.DataBind();
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}
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else divPartitions.Visible = false;
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if(ctx.Filesystems.Any())
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{
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repFilesystems.DataSource = ctx.Filesystems.OrderBy(filter => filter.Name).ToList();
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repFilesystems.DataBind();
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}
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else divFilesystems.Visible = false;
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if(ctx.Medias.Any())
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{
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realMedia = new List<MediaItem>();
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virtualMedia = new List<MediaItem>();
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foreach(Media nvs in ctx.Medias)
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try
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{
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MediaType
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.MediaTypeToString((CommonTypes.MediaType)Enum.Parse(typeof(CommonTypes.MediaType), nvs.Type),
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out string type, out string subtype);
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if(nvs.Real)
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realMedia.Add(new MediaItem {Type = type, SubType = subtype, Count = nvs.Count});
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else virtualMedia.Add(new MediaItem {Type = type, SubType = subtype, Count = nvs.Count});
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}
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catch
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{
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if(nvs.Real)
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realMedia.Add(new MediaItem {Type = nvs.Type, SubType = null, Count = nvs.Count});
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else virtualMedia.Add(new MediaItem {Type = nvs.Type, SubType = null, Count = nvs.Count});
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}
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if(realMedia.Count > 0)
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{
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repRealMedia.DataSource =
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realMedia.OrderBy(media => media.Type).ThenBy(media => media.SubType).ToList();
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repRealMedia.DataBind();
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}
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else divRealMedia.Visible = false;
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if(virtualMedia.Count > 0)
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{
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repVirtualMedia.DataSource =
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virtualMedia.OrderBy(media => media.Type).ThenBy(media => media.SubType).ToList();
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repVirtualMedia.DataBind();
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}
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else divVirtualMedia.Visible = false;
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}
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else
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{
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divRealMedia.Visible = false;
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divVirtualMedia.Visible = false;
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}
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if(ctx.DeviceStats != null)
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{
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devices = new List<DeviceItem>();
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foreach(DeviceStat device in ctx.DeviceStats)
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{
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string url;
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string xmlFile;
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if(!string.IsNullOrWhiteSpace(device.Manufacturer) &&
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!string.IsNullOrWhiteSpace(device.Model) &&
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!string.IsNullOrWhiteSpace(device.Revision))
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{
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xmlFile = device.Manufacturer + "_" + device.Model + "_" + device.Revision + ".xml";
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url =
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$"ViewReport.aspx?manufacturer={HttpUtility.UrlPathEncode(device.Manufacturer)}&model={HttpUtility.UrlPathEncode(device.Model)}&revision={HttpUtility.UrlPathEncode(device.Revision)}";
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}
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else if(!string.IsNullOrWhiteSpace(device.Manufacturer) &&
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!string.IsNullOrWhiteSpace(device.Model))
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{
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xmlFile = device.Manufacturer + "_" + device.Model + ".xml";
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url =
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$"ViewReport.aspx?manufacturer={HttpUtility.UrlPathEncode(device.Manufacturer)}&model={HttpUtility.UrlPathEncode(device.Model)}";
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}
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else if(!string.IsNullOrWhiteSpace(device.Model) && !string.IsNullOrWhiteSpace(device.Revision))
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{
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xmlFile = device.Model + "_" + device.Revision + ".xml";
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url =
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$"ViewReport.aspx?model={HttpUtility.UrlPathEncode(device.Model)}&revision={HttpUtility.UrlPathEncode(device.Revision)}";
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}
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else
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{
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xmlFile = device.Model + ".xml";
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url = $"ViewReport.aspx?model={HttpUtility.UrlPathEncode(device.Model)}";
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}
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xmlFile = xmlFile.Replace('/', '_').Replace('\\', '_').Replace('?', '_');
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if(!File.Exists(Path.Combine(HostingEnvironment.MapPath("~"), "Reports", xmlFile))) url = null;
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devices.Add(new DeviceItem
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{
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Manufacturer = device.Manufacturer,
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Model = device.Model,
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Revision = device.Revision,
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Bus = device.Bus,
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ReportLink =
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url == null ? "No" : $"<a href=\"{url}\" target=\"_blank\">Yes</a>"
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});
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}
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repDevices.DataSource = devices.OrderBy(device => device.Manufacturer)
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.ThenBy(device => device.Model).ThenBy(device => device.Revision)
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.ThenBy(device => device.Bus).ToList();
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repDevices.DataBind();
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}
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else divDevices.Visible = false;
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}
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catch(Exception)
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{
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content.InnerHtml = "<b>Could not load statistics</b>";
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#if DEBUG
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throw;
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#endif
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}
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}
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static FileStream WaitForFile(string fullPath, FileMode mode, FileAccess access, FileShare share)
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{
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for(int numTries = 0; numTries < 100; numTries++)
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{
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FileStream fs = null;
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try
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{
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fs = new FileStream(fullPath, mode, access, share);
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return fs;
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}
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catch(IOException)
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{
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fs?.Dispose();
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Thread.Sleep(50);
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}
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}
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return null;
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}
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class MediaItem
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{
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public string Type { get; set; }
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public string SubType { get; set; }
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public long Count { get; set; }
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}
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class DeviceItem
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{
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public string Manufacturer { get; set; }
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public string Model { get; set; }
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public string Revision { get; set; }
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public string Bus { get; set; }
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public string ReportLink { get; set; }
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}
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}
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} |