/// <exception cref="ArgumentNullException">
/// <paramref name="trainingProviderName"/> or
/// <paramref name="mediaPath"/> or
/// <paramref name="httpDownloadManager"/> or
/// <paramref name="fileSystemProxy"/>
/// is <see langword="null" />.</exception>
internal TrainingCatalogMediaContentProcessor(int trainingProviderId, string trainingProviderName,
IMediaPath mediaPath,
IHttpDownloadManager httpDownloadManager, IFileSystemProxy fileSystemProxy)
{
if (trainingProviderName == null)
{
throw new ArgumentNullException("trainingProviderName");
}
if (mediaPath == null)
{
throw new ArgumentNullException("mediaPath");
}
if (mediaPath == null)
{
throw new ArgumentNullException("httpDownloadManager");
}
if (mediaPath == null)
{
throw new ArgumentNullException("fileSystemProxy");
}
_trainingProviderName = trainingProviderName;
_trainingProviderId = trainingProviderId;
_mediaPath = mediaPath;
_httpDownloadManager = httpDownloadManager;
_fileSystemProxy = fileSystemProxy;
}
public PathValidation Validate(IMediaPath path)
{
if (path == null)
throw new ArgumentNullException("path");
try
{
foreach (var invalidChar in Path.GetInvalidPathChars())
{
if (path.AbsolutePath.Contains(invalidChar))
return new PathValidation(false, false);
}
}
catch (Exception validationError)
{
return new PathValidation(false, false, validationError);
}
try
{
if (Directory.Exists(path.AbsolutePath))
return new PathValidation(true, true);
else if (File.Exists(path.AbsolutePath))
return new PathValidation(true, true);
else
return new PathValidation(true, false);
}
catch (Exception existenceError)
{
return new PathValidation(true, false, existenceError);
}
}
public PathValidation Validate(IMediaPath path)
{
if (path == null)
{
throw new ArgumentNullException("path");
}
Uri location;
try
{
location = new Uri(path.AbsolutePath, UriKind.Absolute);
}
catch (Exception locationError)
{
return(new PathValidation(false, false, locationError));
}
try
{
var request = HttpWebRequest.Create(location);
var response = request.GetResponse();
return(new PathValidation(true, true));
}
catch (Exception requestError)
{
return(new PathValidation(true, false, requestError));
}
}
/// <exception cref="ArgumentNullException">
/// <paramref name="trainingProviderName"/> or
/// <paramref name="host"/> or
/// <paramref name="updatesUriOrPath"/> or
/// <paramref name="mediaPath"/> is <see langword="null" />.</exception>
/// <exception cref="TrainingCatalogInitializationException"></exception>
/// <exception cref="DirectoryNotFoundException"><param name="archiveDirectory"></param> not found.</exception>
public virtual void Initialize(string trainingProviderName, int trainingProviderId, string host,
string updatesUriOrPath, LocationType catalogLocation, IMediaPath mediaPath, string archiveDirectory)
{
if (trainingProviderName == null)
{
throw new ArgumentNullException("trainingProviderName");
}
if (host == null)
{
throw new ArgumentNullException("host");
}
if (updatesUriOrPath == null)
{
throw new ArgumentNullException("updatesUriOrPath");
}
if (mediaPath == null)
{
throw new ArgumentNullException("mediaPath");
}
if (!FileSystemProxy.IsDirectoryExists(archiveDirectory))
{
throw new DirectoryNotFoundException(
string.Format(Resources.TrainingCatalogException_ArchiveDirectoryNotFound, archiveDirectory));
}
TrainingProviderName = trainingProviderName;
TrainingProviderId = trainingProviderId;
Host = host;
MediaPath = mediaPath;
UpdateContentUriOrPath = updatesUriOrPath;
UpdateContentLocation = catalogLocation;
try
{
ArchiveFolderPath = Path.Combine(archiveDirectory, TrainingProviderName);
var utcNow = DateTime.UtcNow;
var currentSaveDirectory = Path.Combine(ArchiveFolderPath, utcNow.ToString("yyyy"), utcNow.ToString("yyyy.MM"), utcNow.ToString("yyyy.MM.dd"));
ArchiveCurrentSaveDirectory = Path.Combine(ArchiveFolderPath, currentSaveDirectory);
if (!FileSystemProxy.IsDirectoryExists(ArchiveCurrentSaveDirectory))
{
FileSystemProxy.CreateDirectory(ArchiveCurrentSaveDirectory);
}
_mediaContentProcessor = new TrainingCatalogMediaContentProcessor(TrainingProviderId, TrainingProviderName,
MediaPath, HttpDownloadManager, FileSystemProxy);
IsInitialized = true;
}
catch (Exception ex)
{
throw new TrainingCatalogInitializationException(Resources.TrainingCatalogInitializationException_Message, ex);
}
}
public PathValidation Validate(IMediaPath path)
{
if (path == null)
throw new ArgumentNullException("path");
Uri location;
try
{
location = new Uri(path.AbsolutePath, UriKind.Absolute);
}
catch (Exception locationError)
{
return new PathValidation(false, false, locationError);
}
try
{
var request = HttpWebRequest.Create(location);
var response = request.GetResponse();
return new PathValidation(true, true);
}
catch (Exception requestError)
{
return new PathValidation(true, false, requestError);
}
}
public PathValidation Validate(IMediaPath path)
{
if (path == null)
throw new ArgumentNullException("path");
var validator = path.IsLocal ?
new LocalPathValidator() as IPathValidator
: new RemotePathValidator() as IPathValidator;
return validator.Validate(path);
}
public PathValidation Validate(IMediaPath path)
{
if (path == null)
{
throw new ArgumentNullException("path");
}
var validator = path.IsLocal ?
new LocalPathValidator() as IPathValidator
: new RemotePathValidator() as IPathValidator;
return(validator.Validate(path));
}
public PathValidation Validate(IMediaPath path)
{
if (path == null)
{
throw new ArgumentNullException("path");
}
try
{
foreach (var invalidChar in Path.GetInvalidPathChars())
{
if (path.AbsolutePath.Contains(invalidChar))
{
return(new PathValidation(false, false));
}
}
}
catch (Exception validationError)
{
return(new PathValidation(false, false, validationError));
}
try
{
if (Directory.Exists(path.AbsolutePath))
{
return(new PathValidation(true, true));
}
else if (File.Exists(path.AbsolutePath))
{
return(new PathValidation(true, true));
}
else
{
return(new PathValidation(true, false));
}
}
catch (Exception existenceError)
{
return(new PathValidation(true, false, existenceError));
}
}
/// <exception cref="ArgumentNullException">
/// <paramref name="trainingProviderName"/> or
/// <paramref name="mediaPath"/> or
/// <paramref name="httpDownloadManager"/> or
/// <paramref name="fileSystemProxy"/>
/// is <see langword="null" />.</exception>
internal TrainingCatalogMediaContentProcessor(int trainingProviderId, string trainingProviderName,
IMediaPath mediaPath,
IHttpDownloadManager httpDownloadManager, IFileSystemProxy fileSystemProxy)
{
if (trainingProviderName == null)
throw new ArgumentNullException("trainingProviderName");
if (mediaPath == null)
throw new ArgumentNullException("mediaPath");
if (mediaPath == null)
throw new ArgumentNullException("httpDownloadManager");
if (mediaPath == null)
throw new ArgumentNullException("fileSystemProxy");
_trainingProviderName = trainingProviderName;
_trainingProviderId = trainingProviderId;
_mediaPath = mediaPath;
_httpDownloadManager = httpDownloadManager;
_fileSystemProxy = fileSystemProxy;
}
/// <exception cref="ArgumentNullException">
/// <paramref name="trainingProviderName"/> or
/// <paramref name="host"/> or
/// <paramref name="updatesUriOrPath"/> or
/// <paramref name="mediaPath"/> is <see langword="null" />.</exception>
/// <exception cref="TrainingCatalogInitializationException"></exception>
public override void Initialize(string trainingProviderName, int trainingProviderId, string host,
string updatesUriOrPath, LocationType catalogLocation, IMediaPath mediaPath, string archiveDirectory)
{
base.Initialize(trainingProviderName, trainingProviderId, host, updatesUriOrPath, catalogLocation, mediaPath, archiveDirectory);
if (_parser == null)
{
var nodeSelector = new PluralsightNodeSelector();
var nodeParser = new PluralsightNodeParser(Host, nodeSelector);
_parser = new PluralsightCatalogParser(nodeSelector, nodeParser);
}
}
/// <exception cref="ArgumentNullException">
/// <paramref name="trainingProviderName"/> or
/// <paramref name="mediaPath" /> or
/// <paramref name="httpDownloadManager" />
/// is <see langword="null" />.</exception>
public TrainingCatalogMediaContentProcessor(int trainingProviderId, string trainingProviderName, IMediaPath mediaPath,
IHttpDownloadManager httpDownloadManager)
: this(trainingProviderId, trainingProviderName, mediaPath, httpDownloadManager, FileSystemProxy.Instance)
{
}
private static PathValidation Validate(IMediaPath path)
{
var validator = new UniversalPathValidator();
return validator.Validate(path);
}
private static PathValidation Validate(IMediaPath path)
{
var validator = new UniversalPathValidator();
return(validator.Validate(path));
}
/// <exception cref="ArgumentNullException">
/// <paramref name="trainingProviderName"/> or
/// <paramref name="mediaPath" /> or
/// <paramref name="httpDownloadManager" />
/// is <see langword="null" />.</exception>
public TrainingCatalogMediaContentProcessor(int trainingProviderId,string trainingProviderName, IMediaPath mediaPath,
IHttpDownloadManager httpDownloadManager)
: this(trainingProviderId,trainingProviderName, mediaPath, httpDownloadManager, FileSystemProxy.Instance)
{
}
