mirror of
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667 lines
27 KiB
C#
667 lines
27 KiB
C#
using MediaBrowser.Common.Extensions;
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using MediaBrowser.Common.IO;
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using MediaBrowser.Common.Net;
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using MediaBrowser.Common.ScheduledTasks;
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using MediaBrowser.Controller;
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using MediaBrowser.Controller.Configuration;
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using MediaBrowser.Controller.Dto;
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using MediaBrowser.Controller.Net;
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using MediaBrowser.Controller.Plugins;
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using MediaBrowser.Controller.Session;
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using MediaBrowser.Model.Logging;
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using MediaBrowser.Model.Tasks;
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using ServiceStack;
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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.Text;
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using System.Threading.Tasks;
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using ServiceStack.Web;
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namespace MediaBrowser.WebDashboard.Api
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{
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/// <summary>
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/// Class GetDashboardConfigurationPages
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/// </summary>
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[Route("/dashboard/ConfigurationPages", "GET")]
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public class GetDashboardConfigurationPages : IReturn<List<ConfigurationPageInfo>>
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{
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/// <summary>
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/// Gets or sets the type of the page.
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/// </summary>
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/// <value>The type of the page.</value>
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public ConfigurationPageType? PageType { get; set; }
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}
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/// <summary>
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/// Class GetDashboardConfigurationPage
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/// </summary>
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[Route("/dashboard/ConfigurationPage", "GET")]
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public class GetDashboardConfigurationPage
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{
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/// <summary>
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/// Gets or sets the name.
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/// </summary>
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/// <value>The name.</value>
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public string Name { get; set; }
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}
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/// <summary>
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/// Class GetDashboardResource
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/// </summary>
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[Route("/dashboard/{ResourceName*}", "GET")]
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public class GetDashboardResource
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{
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/// <summary>
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/// Gets or sets the name.
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/// </summary>
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/// <value>The name.</value>
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public string ResourceName { get; set; }
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/// <summary>
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/// Gets or sets the V.
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/// </summary>
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/// <value>The V.</value>
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public string V { get; set; }
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}
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/// <summary>
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/// Class GetDashboardInfo
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/// </summary>
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[Route("/dashboard/dashboardInfo", "GET")]
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public class GetDashboardInfo : IReturn<DashboardInfo>
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{
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}
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/// <summary>
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/// Class DashboardService
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/// </summary>
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public class DashboardService : IRestfulService, IHasResultFactory
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{
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/// <summary>
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/// Gets or sets the logger.
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/// </summary>
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/// <value>The logger.</value>
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public ILogger Logger { get; set; }
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/// <summary>
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/// Gets or sets the HTTP result factory.
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/// </summary>
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/// <value>The HTTP result factory.</value>
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public IHttpResultFactory ResultFactory { get; set; }
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/// <summary>
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/// Gets or sets the request context.
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/// </summary>
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/// <value>The request context.</value>
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public IRequest Request { get; set; }
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/// <summary>
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/// Gets or sets the task manager.
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/// </summary>
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/// <value>The task manager.</value>
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private readonly ITaskManager _taskManager;
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/// <summary>
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/// The _app host
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/// </summary>
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private readonly IServerApplicationHost _appHost;
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/// <summary>
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/// The _server configuration manager
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/// </summary>
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private readonly IServerConfigurationManager _serverConfigurationManager;
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private readonly ISessionManager _sessionManager;
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private readonly IDtoService _dtoService;
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private readonly IFileSystem _fileSystem;
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/// <summary>
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/// Initializes a new instance of the <see cref="DashboardService" /> class.
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/// </summary>
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/// <param name="taskManager">The task manager.</param>
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/// <param name="appHost">The app host.</param>
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/// <param name="serverConfigurationManager">The server configuration manager.</param>
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/// <param name="sessionManager">The session manager.</param>
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public DashboardService(ITaskManager taskManager, IServerApplicationHost appHost, IServerConfigurationManager serverConfigurationManager, ISessionManager sessionManager, IDtoService dtoService, IFileSystem fileSystem)
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{
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_taskManager = taskManager;
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_appHost = appHost;
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_serverConfigurationManager = serverConfigurationManager;
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_sessionManager = sessionManager;
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_dtoService = dtoService;
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_fileSystem = fileSystem;
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}
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/// <summary>
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/// Gets the dashboard UI path.
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/// </summary>
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/// <value>The dashboard UI path.</value>
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public string DashboardUIPath
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{
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get
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{
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if (!string.IsNullOrEmpty(_serverConfigurationManager.Configuration.DashboardSourcePath))
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{
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return _serverConfigurationManager.Configuration.DashboardSourcePath;
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}
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var runningDirectory = Path.GetDirectoryName(_serverConfigurationManager.ApplicationPaths.ApplicationPath);
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return Path.Combine(runningDirectory, "dashboard-ui");
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}
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}
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/// <summary>
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/// Gets the dashboard resource path.
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/// </summary>
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/// <param name="virtualPath">The virtual path.</param>
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/// <returns>System.String.</returns>
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private string GetDashboardResourcePath(string virtualPath)
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{
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return Path.Combine(DashboardUIPath, virtualPath.Replace('/', Path.DirectorySeparatorChar));
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}
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/// <summary>
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/// Gets the specified request.
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/// </summary>
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/// <param name="request">The request.</param>
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/// <returns>System.Object.</returns>
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public object Get(GetDashboardInfo request)
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{
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var result = GetDashboardInfo(_appHost, _taskManager, _sessionManager, _dtoService);
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return ResultFactory.GetOptimizedResult(Request, result);
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}
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/// <summary>
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/// Gets the dashboard info.
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/// </summary>
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/// <param name="appHost">The app host.</param>
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/// <param name="taskManager">The task manager.</param>
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/// <param name="connectionManager">The connection manager.</param>
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/// <returns>DashboardInfo.</returns>
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public static DashboardInfo GetDashboardInfo(IServerApplicationHost appHost,
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ITaskManager taskManager,
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ISessionManager connectionManager, IDtoService dtoService)
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{
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var connections = connectionManager.Sessions.Where(i => i.IsActive).ToList();
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return new DashboardInfo
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{
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SystemInfo = appHost.GetSystemInfo(),
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RunningTasks = taskManager.ScheduledTasks.Where(i => i.State == TaskState.Running || i.State == TaskState.Cancelling)
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.Select(ScheduledTaskHelpers.GetTaskInfo)
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.ToList(),
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ApplicationUpdateTaskId = taskManager.ScheduledTasks.First(t => t.ScheduledTask.GetType().Name.Equals("SystemUpdateTask", StringComparison.OrdinalIgnoreCase)).Id,
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ActiveConnections = connections.Select(dtoService.GetSessionInfoDto).ToList()
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};
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}
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/// <summary>
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/// Gets the specified request.
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/// </summary>
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/// <param name="request">The request.</param>
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/// <returns>System.Object.</returns>
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public object Get(GetDashboardConfigurationPage request)
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{
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var page = ServerEntryPoint.Instance.PluginConfigurationPages.First(p => p.Name.Equals(request.Name, StringComparison.OrdinalIgnoreCase));
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return ResultFactory.GetStaticResult(Request, page.Plugin.Version.ToString().GetMD5(), page.Plugin.AssemblyDateLastModified, null, MimeTypes.GetMimeType("page.html"), () => ModifyHtml(page.GetHtmlStream()));
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}
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/// <summary>
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/// Gets the specified request.
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/// </summary>
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/// <param name="request">The request.</param>
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/// <returns>System.Object.</returns>
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public object Get(GetDashboardConfigurationPages request)
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{
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const string unavilableMessage = "The server is still loading. Please try again momentarily.";
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var instance = ServerEntryPoint.Instance;
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if (instance == null)
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{
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throw new InvalidOperationException(unavilableMessage);
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}
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var pages = instance.PluginConfigurationPages;
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if (pages == null)
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{
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throw new InvalidOperationException(unavilableMessage);
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}
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if (request.PageType.HasValue)
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{
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pages = pages.Where(p => p.ConfigurationPageType == request.PageType.Value);
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}
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// Don't allow a failing plugin to fail them all
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var configPages = pages.Select(p =>
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{
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try
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{
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return new ConfigurationPageInfo(p);
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}
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catch (Exception ex)
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{
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Logger.ErrorException("Error getting plugin information from {0}", ex, p.GetType().Name);
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return null;
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}
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})
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.Where(i => i != null)
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.ToList();
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return ResultFactory.GetOptimizedResult(Request, configPages);
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}
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/// <summary>
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/// Gets the specified request.
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/// </summary>
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/// <param name="request">The request.</param>
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/// <returns>System.Object.</returns>
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public object Get(GetDashboardResource request)
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{
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var path = request.ResourceName;
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var contentType = MimeTypes.GetMimeType(path);
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// Don't cache if not configured to do so
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// But always cache images to simulate production
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if (!_serverConfigurationManager.Configuration.EnableDashboardResponseCaching &&
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!contentType.StartsWith("image/", StringComparison.OrdinalIgnoreCase) &&
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!contentType.StartsWith("font/", StringComparison.OrdinalIgnoreCase))
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{
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return ResultFactory.GetResult(GetResourceStream(path).Result, contentType);
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}
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TimeSpan? cacheDuration = null;
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// Cache images unconditionally - updates to image files will require new filename
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// If there's a version number in the query string we can cache this unconditionally
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if (contentType.StartsWith("image/", StringComparison.OrdinalIgnoreCase) || contentType.StartsWith("font/", StringComparison.OrdinalIgnoreCase) || !string.IsNullOrEmpty(request.V))
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{
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cacheDuration = TimeSpan.FromDays(365);
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}
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var assembly = GetType().Assembly.GetName();
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var cacheKey = (assembly.Version + path).GetMD5();
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return ResultFactory.GetStaticResult(Request, cacheKey, null, cacheDuration, contentType, () => GetResourceStream(path));
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}
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/// <summary>
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/// Gets the resource stream.
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/// </summary>
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/// <param name="path">The path.</param>
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/// <returns>Task{Stream}.</returns>
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private async Task<Stream> GetResourceStream(string path)
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{
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Stream resourceStream;
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if (path.Equals("scripts/all.js", StringComparison.OrdinalIgnoreCase))
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{
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resourceStream = await GetAllJavascript().ConfigureAwait(false);
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}
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else if (path.Equals("css/all.css", StringComparison.OrdinalIgnoreCase))
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{
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resourceStream = await GetAllCss().ConfigureAwait(false);
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}
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else
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{
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resourceStream = GetRawResourceStream(path);
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}
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if (resourceStream != null)
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{
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var isHtml = IsHtml(path);
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// Don't apply any caching for html pages
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// jQuery ajax doesn't seem to handle if-modified-since correctly
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if (isHtml)
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{
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resourceStream = await ModifyHtml(resourceStream).ConfigureAwait(false);
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}
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}
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return resourceStream;
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}
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/// <summary>
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/// Gets the raw resource stream.
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/// </summary>
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/// <param name="path">The path.</param>
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/// <returns>Task{Stream}.</returns>
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private Stream GetRawResourceStream(string path)
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{
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return _fileSystem.GetFileStream(GetDashboardResourcePath(path), FileMode.Open, FileAccess.Read, FileShare.ReadWrite, true);
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}
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/// <summary>
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/// Determines whether the specified path is HTML.
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/// </summary>
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/// <param name="path">The path.</param>
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/// <returns><c>true</c> if the specified path is HTML; otherwise, <c>false</c>.</returns>
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private bool IsHtml(string path)
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{
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return Path.GetExtension(path).EndsWith("html", StringComparison.OrdinalIgnoreCase);
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}
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/// <summary>
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/// Modifies the HTML by adding common meta tags, css and js.
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/// </summary>
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/// <param name="sourceStream">The source stream.</param>
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/// <returns>Task{Stream}.</returns>
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internal async Task<Stream> ModifyHtml(Stream sourceStream)
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{
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string html;
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using (var memoryStream = new MemoryStream())
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{
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await sourceStream.CopyToAsync(memoryStream).ConfigureAwait(false);
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html = Encoding.UTF8.GetString(memoryStream.ToArray());
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}
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var version = GetType().Assembly.GetName().Version;
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html = html.Replace("<head>", "<head>" + GetMetaTags() + GetCommonCss(version) + GetCommonJavascript(version));
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var bytes = Encoding.UTF8.GetBytes(html);
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sourceStream.Dispose();
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return new MemoryStream(bytes);
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}
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/// <summary>
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/// Gets the meta tags.
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/// </summary>
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/// <returns>System.String.</returns>
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private static string GetMetaTags()
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{
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var sb = new StringBuilder();
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sb.Append("<meta http-equiv=\"X-UA-Compatibility\" content=\"IE=Edge\">");
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sb.Append("<meta name=\"viewport\" content=\"width=device-width, initial-scale=1, user-scalable=no\">");
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sb.Append("<meta name=\"apple-mobile-web-app-capable\" content=\"yes\">");
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//sb.Append("<meta name=\"apple-mobile-web-app-status-bar-style\" content=\"black-translucent\">");
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// http://developer.apple.com/library/ios/#DOCUMENTATION/AppleApplications/Reference/SafariWebContent/ConfiguringWebApplications/ConfiguringWebApplications.html
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sb.Append("<link rel=\"apple-touch-icon\" href=\"css/images/touchicon.png\" />");
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sb.Append("<link rel=\"apple-touch-icon\" sizes=\"72x72\" href=\"css/images/touchicon72.png\" />");
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sb.Append("<link rel=\"apple-touch-icon\" sizes=\"114x114\" href=\"css/images/touchicon114.png\" />");
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sb.Append("<link rel=\"apple-touch-startup-image\" href=\"css/images/iossplash.png\" />");
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sb.Append("<link rel=\"shortcut icon\" href=\"favicon.ico\" />");
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return sb.ToString();
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}
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/// <summary>
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/// Gets the common CSS.
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/// </summary>
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/// <param name="version">The version.</param>
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/// <returns>System.String.</returns>
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private static string GetCommonCss(Version version)
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{
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var versionString = "?v=" + version;
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var files = new[]
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{
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"thirdparty/jquerymobile-1.4.0/jquery.mobile-1.4.0.min.css",
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"css/all.css" + versionString
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};
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var tags = files.Select(s => string.Format("<link rel=\"stylesheet\" href=\"{0}\" />", s)).ToArray();
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return string.Join(string.Empty, tags);
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}
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/// <summary>
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/// Gets the common javascript.
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/// </summary>
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/// <param name="version">The version.</param>
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/// <returns>System.String.</returns>
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private static string GetCommonJavascript(Version version)
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{
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var builder = new StringBuilder();
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builder.Append("<script type=\"text/javascript\">if (navigator.userAgent.toLowerCase().indexOf('compatible; msie 7')!=-1){alert(\"Please ensure you're running at least IE10 and that compatibility mode is disabled.\");}");
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builder.Append("</script>");
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var versionString = "?v=" + version;
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var files = new[]
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{
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"scripts/all.js" + versionString,
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"thirdparty/jstree1.0/jquery.jstree.min.js"
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};
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var tags = files.Select(s => string.Format("<script src=\"{0}\"></script>", s)).ToArray();
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builder.Append(string.Join(string.Empty, tags));
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return builder.ToString();
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}
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/// <summary>
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/// Gets a stream containing all concatenated javascript
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/// </summary>
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/// <returns>Task{Stream}.</returns>
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private async Task<Stream> GetAllJavascript()
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{
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var assembly = GetType().Assembly;
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var scriptFiles = new[]
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{
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"extensions.js",
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"site.js",
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"librarybrowser.js",
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"librarymenu.js",
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"ratingdialog.js",
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"aboutpage.js",
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"allusersettings.js",
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"alphapicker.js",
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"addpluginpage.js",
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"advancedconfigurationpage.js",
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"metadataadvanced.js",
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"boxsets.js",
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"appsplayback.js",
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"appsweather.js",
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"dashboardpage.js",
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"directorybrowser.js",
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"edititemmetadata.js",
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"edititempeople.js",
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"edititemimages.js",
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"gamesrecommendedpage.js",
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"gamesystemspage.js",
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"gamespage.js",
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"gamegenrepage.js",
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"gamestudiospage.js",
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"indexpage.js",
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"itembynamedetailpage.js",
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"itemdetailpage.js",
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"itemgallery.js",
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"itemlistpage.js",
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"librarysettings.js",
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"livetvchannel.js",
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"livetvchannels.js",
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"livetvguide.js",
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"livetvnewrecording.js",
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"livetvprogram.js",
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"livetvrecording.js",
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"livetvrecordinglist.js",
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"livetvrecordings.js",
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"livetvtimer.js",
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"livetvseriestimer.js",
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"livetvseriestimers.js",
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"livetvtimers.js",
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"loginpage.js",
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"logpage.js",
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"medialibrarypage.js",
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"mediaplayer.js",
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"metadataconfigurationpage.js",
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"metadataimagespage.js",
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"moviegenres.js",
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"movies.js",
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"moviepeople.js",
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"moviesrecommended.js",
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"moviestudios.js",
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"movietrailers.js",
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"musicalbums.js",
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"musicalbumartists.js",
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"musicartists.js",
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"musicgenres.js",
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"musicrecommended.js",
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"musicvideos.js",
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"notifications.js",
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"playlist.js",
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"plugincatalogpage.js",
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"pluginspage.js",
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"pluginupdatespage.js",
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"remotecontrol.js",
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"scheduledtaskpage.js",
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"scheduledtaskspage.js",
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"search.js",
|
|
"songs.js",
|
|
"supporterkeypage.js",
|
|
"supporterpage.js",
|
|
"episodes.js",
|
|
"tvgenres.js",
|
|
"tvnextup.js",
|
|
"tvpeople.js",
|
|
"tvrecommended.js",
|
|
"tvshows.js",
|
|
"tvstudios.js",
|
|
"tvupcoming.js",
|
|
"useredit.js",
|
|
"userpassword.js",
|
|
"userimagepage.js",
|
|
"userprofilespage.js",
|
|
"usersettings.js",
|
|
"userparentalcontrol.js",
|
|
"wizardfinishpage.js",
|
|
"wizardimagesettings.js",
|
|
"wizardservice.js",
|
|
"wizardstartpage.js",
|
|
"wizardsettings.js",
|
|
"wizarduserpage.js"
|
|
};
|
|
|
|
var memoryStream = new MemoryStream();
|
|
var newLineBytes = Encoding.UTF8.GetBytes(Environment.NewLine);
|
|
|
|
await AppendResource(memoryStream, "thirdparty/jquery-2.0.3.min.js", newLineBytes).ConfigureAwait(false);
|
|
await AppendResource(memoryStream, "thirdparty/jquerymobile-1.4.0/jquery.mobile-1.4.0.min.js", newLineBytes).ConfigureAwait(false);
|
|
|
|
//await AppendResource(memoryStream, "thirdparty/jquery.infinite-scroll-helper.min.js", newLineBytes).ConfigureAwait(false);
|
|
|
|
var versionString = string.Format("window.dashboardVersion='{0}';", _appHost.ApplicationVersion);
|
|
var versionBytes = Encoding.UTF8.GetBytes(versionString);
|
|
|
|
await memoryStream.WriteAsync(versionBytes, 0, versionBytes.Length).ConfigureAwait(false);
|
|
await memoryStream.WriteAsync(newLineBytes, 0, newLineBytes.Length).ConfigureAwait(false);
|
|
|
|
await AppendResource(memoryStream, "thirdparty/autonumeric/autoNumeric.min.js", newLineBytes).ConfigureAwait(false);
|
|
|
|
await AppendResource(assembly, memoryStream, "MediaBrowser.WebDashboard.ApiClient.js", newLineBytes).ConfigureAwait(false);
|
|
|
|
foreach (var file in scriptFiles)
|
|
{
|
|
await AppendResource(memoryStream, "scripts/" + file, newLineBytes).ConfigureAwait(false);
|
|
}
|
|
|
|
memoryStream.Position = 0;
|
|
return memoryStream;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets all CSS.
|
|
/// </summary>
|
|
/// <returns>Task{Stream}.</returns>
|
|
private async Task<Stream> GetAllCss()
|
|
{
|
|
var files = new[]
|
|
{
|
|
"site.css",
|
|
"mediaplayer.css",
|
|
"librarybrowser.css",
|
|
"detailtable.css",
|
|
"posteritem.css",
|
|
"tileitem.css",
|
|
"metadataeditor.css",
|
|
"notifications.css",
|
|
"search.css",
|
|
"pluginupdates.css",
|
|
"remotecontrol.css",
|
|
"userimage.css",
|
|
"livetv.css",
|
|
"icons.css"
|
|
};
|
|
|
|
var memoryStream = new MemoryStream();
|
|
|
|
var newLineBytes = Encoding.UTF8.GetBytes(Environment.NewLine);
|
|
|
|
foreach (var file in files)
|
|
{
|
|
await AppendResource(memoryStream, "css/" + file, newLineBytes).ConfigureAwait(false);
|
|
}
|
|
|
|
memoryStream.Position = 0;
|
|
return memoryStream;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Appends the resource.
|
|
/// </summary>
|
|
/// <param name="assembly">The assembly.</param>
|
|
/// <param name="outputStream">The output stream.</param>
|
|
/// <param name="path">The path.</param>
|
|
/// <param name="newLineBytes">The new line bytes.</param>
|
|
/// <returns>Task.</returns>
|
|
private async Task AppendResource(Assembly assembly, Stream outputStream, string path, byte[] newLineBytes)
|
|
{
|
|
using (var stream = assembly.GetManifestResourceStream(path))
|
|
{
|
|
await stream.CopyToAsync(outputStream).ConfigureAwait(false);
|
|
|
|
await outputStream.WriteAsync(newLineBytes, 0, newLineBytes.Length).ConfigureAwait(false);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Appends the resource.
|
|
/// </summary>
|
|
/// <param name="outputStream">The output stream.</param>
|
|
/// <param name="path">The path.</param>
|
|
/// <param name="newLineBytes">The new line bytes.</param>
|
|
/// <returns>Task.</returns>
|
|
private async Task AppendResource(Stream outputStream, string path, byte[] newLineBytes)
|
|
{
|
|
path = GetDashboardResourcePath(path);
|
|
|
|
using (var fs = _fileSystem.GetFileStream(path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite, true))
|
|
{
|
|
using (var streamReader = new StreamReader(fs))
|
|
{
|
|
var text = await streamReader.ReadToEndAsync().ConfigureAwait(false);
|
|
var bytes = Encoding.UTF8.GetBytes(text);
|
|
await outputStream.WriteAsync(bytes, 0, bytes.Length).ConfigureAwait(false);
|
|
}
|
|
}
|
|
|
|
await outputStream.WriteAsync(newLineBytes, 0, newLineBytes.Length).ConfigureAwait(false);
|
|
}
|
|
}
|
|
|
|
}
|