/// <summary>
/// Initialize a new <see cref="S3ListItem" />
/// </summary>
/// <param name="provider">Associated <see cref="S3Provider"/></param>
/// <param name="session">Current <see cref="T:Tridion.ExternalContentLibrary.V2.IEclSession"/></param>
/// <param name="uri"><see cref="Tridion.ExternalContentLibrary.V2.IEclUri" /></param>
public S3ListItem(S3Provider provider, IEclSession session, IEclUri uri)
{
Provider = provider;
Session = session;
ParentId = provider.GetParentUri(uri);
if (uri.ItemType == EclItemTypes.Folder)
{
_itemData = provider.S3.GetFolder(uri.ItemId);
}
else
{
_itemData = provider.S3.GetObject(uri.ItemId);
}
Id = provider.GetUri(_itemData, uri);
}
/// <summary>
/// Performs a search for external Items.
/// </summary>
/// <param name="contextUri">The <see cref="T:Tridion.ExternalContentLibrary.V2.IEclUri" /> of the Folder or Mount Point the search should be performed from.</param>
/// <param name="searchTerm">The term to search for.</param>
/// <param name="pageIndex">The 0 based index of the page to retrieve if the search result supports pagination.</param>
/// <param name="numberOfItems">The number of items the user requested as the search result. If the provider supports pagination</param>
/// <returns>
/// A list of <see cref="T:Tridion.ExternalContentLibrary.V2.IContentLibraryListItem" /> matching the search term.
/// </returns>
/// <remarks>
/// <para>
/// This method should only be called when <see cref="M:Tridion.ExternalContentLibrary.V2.IContentLibraryContext.CanSearch(System.Int32)" />, <see cref="P:Tridion.ExternalContentLibrary.V2.IFolderContent.CanSearch" />, or <see cref="M:Tridion.ExternalContentLibrary.V2.IContentLibraryContext.CanSearch(System.Int32)" />
/// is <c>true</c> for the item identified by the <paramref name="contextUri" />.
/// </para>
/// <para>
/// Ideally the provider should perform the search recursively across all subfolders of the Folder or Mount Point identified by the <paramref name="contextUri" />. The search
/// should include the title and metadata on the external item.
/// </para></remarks>
public IFolderContent Search(IEclUri contextUri, string searchTerm, int pageIndex, int numberOfItems)
{
if (searchTerm != null)
{
String prefix = contextUri.ItemId == "root" ? String.Empty : contextUri.ItemId;
IList <IContentLibraryListItem> items = new List <IContentLibraryListItem>();
String term = searchTerm.ToLowerInvariant();
foreach (S3ItemData itemData in _provider.S3.GetListing(prefix, true))
{
if (itemData.Key.ToLowerInvariant().Contains(term))
{
S3ListItem item = null;
IEclUri parentUri = _provider.GetParentUri(_provider.GetUri(itemData, contextUri));
if (itemData.ItemType == S3ItemType.Folder)
{
item = new S3Folder(_provider, _session, parentUri, itemData);
}
else
{
item = new S3File(_provider, _session, parentUri, itemData);
}
if (item != null)
{
_provider.Cache(item);
items.Add(item);
}
}
}
return(_session.HostServices.CreateFolderContent(contextUri,
items,
CanGetUploadMultimediaItemsUrl(contextUri.PublicationId),
CanSearch(contextUri.PublicationId)));
}
throw new NotSupportedException();
}