/// <inheritdoc/>
protected override ExitCode ExecuteHelper()
{
try
{
var appEntry = GetAppEntry(IntegrationManager, ref InterfaceUri);
if (AdditionalArgs.Count == 2)
{
CreateAlias(appEntry, AdditionalArgs[0], _command);
}
else if (_command != null)
{
throw new OptionException(string.Format(Resources.NoAddCommandWithoutAlias, "--command"), "command");
}
if (WindowsUtils.IsWindows && !CatalogManager.GetCachedSafe().ContainsFeed(appEntry.InterfaceUri))
{
WindowsUtils.BroadcastMessage(AddedNonCatalogAppWindowMessageID); // Notify Zero Install GUIs of changes
}
return(ExitCode.OK);
}
#region Error handling
catch (InvalidOperationException ex)
// WebException is a subclass of InvalidOperationException but we don't want to catch it here
when(ex is not WebException)
{ // Application already in AppList
Handler.OutputLow(Resources.DesktopIntegration, ex.Message);
return(ExitCode.NoChanges);
}
#endregion
}
/// <inheritdoc/>
protected override ExitCode ExecuteHelper(ICategoryIntegrationManager integrationManager, FeedUri interfaceUri)
{
#region Sanity checks
if (integrationManager == null)
{
throw new ArgumentNullException(nameof(integrationManager));
}
if (interfaceUri == null)
{
throw new ArgumentNullException(nameof(interfaceUri));
}
#endregion
try
{
var entry = CreateAppEntry(integrationManager, ref interfaceUri);
if (!CatalogManager.GetCachedSafe().ContainsFeed(entry.InterfaceUri))
{
WindowsUtils.BroadcastMessage(AddedNonCatalogAppWindowMessageID); // Notify Zero Install GUIs of changes
}
return(ExitCode.OK);
}
#region Error handling
catch (InvalidOperationException ex)
// WebException is a subclass of InvalidOperationException but we don't want to catch it here
when(!(ex is WebException))
{ // Application already in AppList
Handler.OutputLow(Resources.DesktopIntegration, ex.Message);
return(ExitCode.NoChanges);
}
#endregion
}
protected Feed FindByShortName([NotNull] string shortName)
{
#region Sanity checks
if (string.IsNullOrEmpty(shortName))
{
throw new ArgumentNullException("shortName");
}
#endregion
return
(CatalogManager.GetCachedSafe().FindByShortName(shortName) ??
CatalogManager.GetOnlineSafe().FindByShortName(shortName));
}
private IEnumerable <Feed> GetCatalogResults([NotNull] string query)
{
Log.Info("Searching for short-name match in Catalog: " + query);
var feed = FindByShortName(query);
if (feed == null)
{
Log.Info("Searching for partial match in Catalog: " + query);
return(CatalogManager.GetCachedSafe().Search(query));
}
else
{
return new[] { feed }
};
}
/// <summary>
/// Uses <see cref="Catalog.FindByShortName"/> to find a <see cref="Feed"/> matching a specific short name.
/// </summary>
/// <param name="shortName">The short name to look for. Must match either <see cref="Feed.Name"/> or <see cref="EntryPoint.BinaryName"/> of <see cref="Command.NameRun"/>.</param>
/// <returns>The first matching <see cref="Feed"/>; <c>null</c> if no match was found.</returns>
/// <remarks>Handles caching based on <see cref="FeedManager.Refresh"/> flag.</remarks>
protected Feed?FindByShortName(string shortName)
{
#region Sanity checks
if (string.IsNullOrEmpty(shortName))
{
throw new ArgumentNullException(nameof(shortName));
}
#endregion
Feed?result = null;
if (!FeedManager.Refresh)
{
result = CatalogManager.GetCachedSafe().FindByShortName(shortName);
}
if (result == null && Config.NetworkUse != NetworkLevel.Offline)
{
result = CatalogManager.GetOnlineSafe().FindByShortName(shortName);
}
return(result);
}
private IEnumerable <Feed> GetCatalogResults(string?query)
{
if (string.IsNullOrEmpty(query))
{
Log.Info("Returning entire catalog");
return(GetCatalog().Feeds);
}
Log.Info("Searching for short-name match in Catalog: " + query);
var feed = FindByShortName(query);
if (feed == null)
{
Log.Info("Searching for partial match in Catalog: " + query);
return(CatalogManager.GetCachedSafe().Search(query));
}
else
{
return new[] { feed }
};
}