/// <summary>
/// Modifies the <see cref="IExtensibleSyndicationObject"/> to match the data source.
/// </summary>
/// <remarks>
/// A default <see cref="XmlNamespaceManager"/> is created against this adapter's <see cref="Navigator"/> property
/// when resolving prefixed syndication elements and attributes.
/// </remarks>
/// <param name="entity">The <see cref="IExtensibleSyndicationObject"/> to be filled.</param>
/// <exception cref="ArgumentNullException">The <paramref name="entity"/> is a null reference (Nothing in Visual Basic).</exception>
public void Fill(IExtensibleSyndicationObject entity)
{
Guard.ArgumentNotNull(entity, "entity");
XmlNamespaceManager manager = new XmlNamespaceManager(this.Navigator.NameTable);
this.Fill(entity, manager);
}
/// <summary>
/// Modifies the <see cref="IExtensibleSyndicationObject"/> to match the data source.
/// </summary>
/// <param name="entity">The <see cref="IExtensibleSyndicationObject"/> to be filled.</param>
/// <param name="manager">The <see cref="XmlNamespaceManager"/> used to resolve prefixed syndication elements and attributes.</param>
/// <exception cref="ArgumentNullException">The <paramref name="entity"/> is a null reference (Nothing in Visual Basic).</exception>
/// <exception cref="ArgumentNullException">The <paramref name="manager"/> is a null reference (Nothing in Visual Basic).</exception>
public void Fill(IExtensibleSyndicationObject entity, XmlNamespaceManager manager)
{
Collection <ISyndicationExtension> extensions = new Collection <ISyndicationExtension>();
Guard.ArgumentNotNull(entity, "entity");
Guard.ArgumentNotNull(manager, "manager");
if (this.Settings.AutoDetectExtensions)
{
extensions = SyndicationExtensionAdapter.GetExtensions(this.Settings.SupportedExtensions, (Dictionary <string, string>) this.Navigator.GetNamespacesInScope(XmlNamespaceScope.ExcludeXml));
}
else
{
extensions = SyndicationExtensionAdapter.GetExtensions(this.Settings.SupportedExtensions);
}
foreach (ISyndicationExtension extension in extensions)
{
if (extension.ExistsInSource(this.Navigator) && extension.GetType() != entity.GetType())
{
ISyndicationExtension instance = (ISyndicationExtension)Activator.CreateInstance(extension.GetType());
if (instance.Load(this.Navigator))
{
((Collection <ISyndicationExtension>)entity.Extensions).Add(instance);
}
}
}
}
//============================================================
// STATIC METHODS
//============================================================
#region FillExtensionTypes(IExtensibleSyndicationObject entity, Collection<Type> types)
/// <summary>
/// Fills the specified collection of <see cref="Type"/> objects using the supplied <see cref="IExtensibleSyndicationObject"/>.
/// </summary>
/// <param name="entity">A <see cref="IExtensibleSyndicationObject"/> to extract syndication extensions from.</param>
/// <param name="types">The <see cref="Collection{T}"/> collection of <see cref="Type"/> objects to be filled.</param>
/// <remarks>
/// This method provides implementers of the <see cref="ISyndicationResource"/> interface with a simple way
/// to fill a <see cref="SyndicationResourceSaveSettings.SupportedExtensions"/> collection when implementing the
/// <see cref="ISyndicationResource.Save(XmlWriter, SyndicationResourceSaveSettings)"/> abstract method.
/// </remarks>
/// <exception cref="ArgumentNullException">The <paramref name="entity"/> is a null reference (Nothing in Visual Basic).</exception>
/// <exception cref="ArgumentNullException">The <paramref name="types"/> is a null reference (Nothing in Visual Basic).</exception>
public static void FillExtensionTypes(IExtensibleSyndicationObject entity, Collection <Type> types)
{
//------------------------------------------------------------
// Validate parameters
//------------------------------------------------------------
Guard.ArgumentNotNull(entity, "entity");
Guard.ArgumentNotNull(types, "types");
//------------------------------------------------------------
// Fill types collection using entity extensions
//------------------------------------------------------------
if (entity.HasExtensions)
{
foreach (ISyndicationExtension extension in entity.Extensions)
{
if (extension != null)
{
Type type = extension.GetType();
if (!types.Contains(type))
{
types.Add(type);
}
}
}
}
}
private TimeSpan GetFrequency_(IExtensibleSyndicationObject feed)
{
var ext = feed.FindExtension(SiteSummaryUpdateSyndicationExtension.MatchByType) as SiteSummaryUpdateSyndicationExtension;
int day = 0, hour = 0;
switch (ext.Context.Period)
{
case SiteSummaryUpdatePeriod.Daily: day = ext.Context.Frequency; break;
case SiteSummaryUpdatePeriod.Hourly: hour = ext.Context.Frequency; break;
}
return(new TimeSpan(day, hour, 0, 0));
}
//============================================================
// PUBLIC METHODS
//============================================================
#region Fill(IExtensibleSyndicationObject entity)
/// <summary>
/// Modifies the <see cref="IExtensibleSyndicationObject"/> to match the data source.
/// </summary>
/// <remarks>
/// A default <see cref="XmlNamespaceManager"/> is created against this adapter's <see cref="Navigator"/> property
/// when resolving prefixed syndication elements and attributes.
/// </remarks>
/// <param name="entity">The <see cref="IExtensibleSyndicationObject"/> to be filled.</param>
/// <exception cref="ArgumentNullException">The <paramref name="entity"/> is a null reference (Nothing in Visual Basic).</exception>
public void Fill(IExtensibleSyndicationObject entity)
{
//------------------------------------------------------------
// Validate parameters
//------------------------------------------------------------
Guard.ArgumentNotNull(entity, "entity");
//------------------------------------------------------------
// Create namespace resolver
//------------------------------------------------------------
XmlNamespaceManager manager = new XmlNamespaceManager(this.Navigator.NameTable);
//------------------------------------------------------------
// Fill syndication extensions
//------------------------------------------------------------
this.Fill(entity, manager);
}
private static SimpleListSyndicationExtensionContext GetContext(IExtensibleSyndicationObject entry, bool createIfMissing)
{
var extension = entry.Extensions.OfType<SimpleListSyndicationExtension>().FirstOrDefault();
if (extension == null)
{
if (!createIfMissing)
{
return null;
}
extension = new SimpleListSyndicationExtension();
entry.AddExtension(extension);
}
return extension.Context;
}
private static SDataExtensionContext GetContext(IExtensibleSyndicationObject entry, bool createIfMissing)
{
Guard.ArgumentNotNull(entry, "entry");
var extension = entry.Extensions.OfType<SDataExtension>().FirstOrDefault();
if (extension == null)
{
if (!createIfMissing)
{
return null;
}
extension = new SDataExtension();
entry.AddExtension(extension);
}
return extension.Context;
}
private static OpenSearchExtensionContext GetContext(IExtensibleSyndicationObject entry, bool createIfMissing)
{
Guard.ArgumentNotNull(entry, "entry");
var extension = entry.Extensions.OfType <OpenSearchExtension>().FirstOrDefault();
if (extension == null)
{
if (!createIfMissing)
{
return(null);
}
extension = new OpenSearchExtension();
entry.AddExtension(extension);
}
return(extension.Context);
}
/// <summary>
/// Modifies the <see cref="IExtensibleSyndicationObject"/> to match the data source.
/// </summary>
/// <param name="entity">The <see cref="IExtensibleSyndicationObject"/> to be filled.</param>
/// <param name="manager">The <see cref="XmlNamespaceManager"/> used to resolve prefixed syndication elements and attributes.</param>
/// <exception cref="ArgumentNullException">The <paramref name="entity"/> is a null reference (Nothing in Visual Basic).</exception>
/// <exception cref="ArgumentNullException">The <paramref name="manager"/> is a null reference (Nothing in Visual Basic).</exception>
public void Fill(IExtensibleSyndicationObject entity, XmlNamespaceManager manager)
{
//------------------------------------------------------------
// Local members
//------------------------------------------------------------
Collection <ISyndicationExtension> extensions = new Collection <ISyndicationExtension>();
//------------------------------------------------------------
// Validate parameters
//------------------------------------------------------------
Guard.ArgumentNotNull(entity, "entity");
Guard.ArgumentNotNull(manager, "manager");
//------------------------------------------------------------
// Get syndication extensions supported by the load operation
//------------------------------------------------------------
if (this.Settings.AutoDetectExtensions)
{
//BEGIN PATCH
//extensions = SyndicationExtensionAdapter.GetExtensions(this.Settings.SupportedExtensions, (Dictionary<string, string>)this.Navigator.GetNamespacesInScope(XmlNamespaceScope.ExcludeXml));
extensions = SyndicationExtensionAdapter.GetExtensions(this.Settings.SupportedExtensions, this.Navigator.GetAllNamespaces());
//END PATCH
}
else
{
extensions = SyndicationExtensionAdapter.GetExtensions(this.Settings.SupportedExtensions);
}
//------------------------------------------------------------
// Add syndication extensions to entity if they exist in source
//------------------------------------------------------------
foreach (ISyndicationExtension extension in extensions)
{
if (extension.ExistsInSource(this.Navigator))
{
ISyndicationExtension instance = (ISyndicationExtension)Activator.CreateInstance(extension.GetType());
if (instance.Load(this.Navigator))
{
((Collection <ISyndicationExtension>)entity.Extensions).Add(instance);
}
}
}
}
/// <summary>
/// Fills the specified collection of <see cref="Type"/> objects using the supplied <see cref="IExtensibleSyndicationObject"/>.
/// </summary>
/// <param name="entity">A <see cref="IExtensibleSyndicationObject"/> to extract syndication extensions from.</param>
/// <param name="types">The <see cref="Collection{T}"/> collection of <see cref="Type"/> objects to be filled.</param>
/// <remarks>
/// This method provides implementers of the <see cref="ISyndicationResource"/> interface with a simple way
/// to fill a <see cref="SyndicationResourceSaveSettings.SupportedExtensions"/> collection when implementing the
/// <see cref="ISyndicationResource.Save(XmlWriter, SyndicationResourceSaveSettings)"/> abstract method.
/// </remarks>
/// <exception cref="ArgumentNullException">The <paramref name="entity"/> is a null reference (Nothing in Visual Basic).</exception>
/// <exception cref="ArgumentNullException">The <paramref name="types"/> is a null reference (Nothing in Visual Basic).</exception>
public static void FillExtensionTypes(IExtensibleSyndicationObject entity, Collection <Type> types)
{
Guard.ArgumentNotNull(entity, "entity");
Guard.ArgumentNotNull(types, "types");
if (entity.HasExtensions)
{
foreach (ISyndicationExtension extension in entity.Extensions)
{
if (extension != null)
{
Type type = extension.GetType();
if (!types.Contains(type))
{
types.Add(type);
}
}
}
}
}
/// <summary>
/// Modifies the <see cref="IExtensibleSyndicationObject"/> to match the data source.
/// </summary>
/// <param name="entity">The <see cref="IExtensibleSyndicationObject"/> to be filled.</param>
/// <param name="manager">The <see cref="XmlNamespaceManager"/> used to resolve prefixed syndication elements and attributes.</param>
/// <exception cref="ArgumentNullException">The <paramref name="entity"/> is a null reference (Nothing in Visual Basic).</exception>
/// <exception cref="ArgumentNullException">The <paramref name="manager"/> is a null reference (Nothing in Visual Basic).</exception>
public void Fill(IExtensibleSyndicationObject entity, XmlNamespaceManager manager)
{
//------------------------------------------------------------
// Local members
//------------------------------------------------------------
Collection<ISyndicationExtension> extensions = new Collection<ISyndicationExtension>();
//------------------------------------------------------------
// Validate parameters
//------------------------------------------------------------
Guard.ArgumentNotNull(entity, "entity");
Guard.ArgumentNotNull(manager, "manager");
//------------------------------------------------------------
// Get syndication extensions supported by the load operation
//------------------------------------------------------------
if (this.Settings.AutoDetectExtensions)
{
//BEGIN PATCH
//extensions = SyndicationExtensionAdapter.GetExtensions(this.Settings.SupportedExtensions, (Dictionary<string, string>)this.Navigator.GetNamespacesInScope(XmlNamespaceScope.ExcludeXml));
extensions = SyndicationExtensionAdapter.GetExtensions(this.Settings.SupportedExtensions, this.Navigator.GetAllNamespaces());
//END PATCH
}
else
{
extensions = SyndicationExtensionAdapter.GetExtensions(this.Settings.SupportedExtensions);
}
//------------------------------------------------------------
// Add syndication extensions to entity if they exist in source
//------------------------------------------------------------
foreach (ISyndicationExtension extension in extensions)
{
if (extension.ExistsInSource(this.Navigator))
{
ISyndicationExtension instance = (ISyndicationExtension)Activator.CreateInstance(extension.GetType());
if (instance.Load(this.Navigator))
{
((Collection<ISyndicationExtension>)entity.Extensions).Add(instance);
}
}
}
}
/// <summary>
/// Modifies the <see cref="IExtensibleSyndicationObject"/> to match the data source.
/// </summary>
/// <remarks>
/// A default <see cref="XmlNamespaceManager"/> is created against this adapter's <see cref="Navigator"/> property
/// when resolving prefixed syndication elements and attributes.
/// </remarks>
/// <param name="entity">The <see cref="IExtensibleSyndicationObject"/> to be filled.</param>
/// <exception cref="ArgumentNullException">The <paramref name="entity"/> is a null reference (Nothing in Visual Basic).</exception>
public void Fill(IExtensibleSyndicationObject entity)
{
//------------------------------------------------------------
// Validate parameters
//------------------------------------------------------------
Guard.ArgumentNotNull(entity, "entity");
//------------------------------------------------------------
// Create namespace resolver
//------------------------------------------------------------
XmlNamespaceManager manager = new XmlNamespaceManager(this.Navigator.NameTable);
//------------------------------------------------------------
// Fill syndication extensions
//------------------------------------------------------------
this.Fill(entity, manager);
}
/// <summary>
/// Fills the specified collection of <see cref="Type"/> objects using the supplied <see cref="IExtensibleSyndicationObject"/>.
/// </summary>
/// <param name="entity">A <see cref="IExtensibleSyndicationObject"/> to extract syndication extensions from.</param>
/// <param name="types">The <see cref="Collection{T}"/> collection of <see cref="Type"/> objects to be filled.</param>
/// <remarks>
/// This method provides implementers of the <see cref="ISyndicationResource"/> interface with a simple way
/// to fill a <see cref="SyndicationResourceSaveSettings.SupportedExtensions"/> collection when implementing the
/// <see cref="ISyndicationResource.Save(XmlWriter, SyndicationResourceSaveSettings)"/> abstract method.
/// </remarks>
/// <exception cref="ArgumentNullException">The <paramref name="entity"/> is a null reference (Nothing in Visual Basic).</exception>
/// <exception cref="ArgumentNullException">The <paramref name="types"/> is a null reference (Nothing in Visual Basic).</exception>
public static void FillExtensionTypes(IExtensibleSyndicationObject entity, Collection<Type> types)
{
//------------------------------------------------------------
// Validate parameters
//------------------------------------------------------------
Guard.ArgumentNotNull(entity, "entity");
Guard.ArgumentNotNull(types, "types");
//------------------------------------------------------------
// Fill types collection using entity extensions
//------------------------------------------------------------
if (entity.HasExtensions)
{
foreach (ISyndicationExtension extension in entity.Extensions)
{
if (extension != null)
{
Type type = extension.GetType();
if (!types.Contains(type))
{
types.Add(type);
}
}
}
}
}
