/// <summary>
/// Resolves the plugins of an extension from a fragment.
/// </summary>
/// <param name="parsedFragment">The partially parsed extension.</param>
/// <returns>The plugins of the extension</returns>
/// <exception cref="GeneratorException">A plugin must contain exactly one model.</exception>
public static List<Typo3ExtensionGenerator.Model.Plugin.Plugin> Resolve( Fragment parsedFragment )
{
IEnumerable<Fragment> pluginPartials = parsedFragment.Fragments.Where( p => p.Keyword == Keywords.ExtensionDirectives.DeclarePlugin );
if( !pluginPartials.Any() ) return null;
List<Typo3ExtensionGenerator.Model.Plugin.Plugin> plugins = new List<Typo3ExtensionGenerator.Model.Plugin.Plugin>();
foreach( Fragment pluginPartial in pluginPartials ) {
// Construct the plugin with the given name
Typo3ExtensionGenerator.Model.Plugin.Plugin plugin = new Typo3ExtensionGenerator.Model.Plugin.Plugin
{Name = pluginPartial.Parameters,SourceFragment = pluginPartial };
// Find the data models that are defined for this plugin
List<DataModel> dataModels = ModelResolver.Resolve( pluginPartial );
if( null == dataModels || dataModels.Count > 1 ) {
throw new GeneratorException( "A plugin must contain exactly one model.", pluginPartial.SourceDocument );
}
plugin.Model = dataModels[ 0 ];
plugin.Model.Name = "flexform";
// Resolve plugin
foreach( Fragment pluginParameter in pluginPartial.Fragments ) {
if( pluginParameter.Keyword == Keywords.Title) {
plugin.Title = pluginParameter.Parameters;
} else if( pluginParameter.Keyword == Keywords.DefineInterface ) {
Typo3ExtensionGenerator.Model.Configuration.Interface.Interface @interface =
InterfaceResolver.Resolve( pluginParameter );
@interface.ParentModelTarget = "flexform";
@interface.ParentModel = plugin.Model;
plugin.Interfaces.Add( @interface );
} else if( pluginParameter.Keyword == Keywords.PluginDirectives.Action ) {
Action action = ActionResolver.ResolveAction( pluginParameter );
plugin.Actions.Add( action );
} else if( pluginParameter.Keyword == Keywords.PluginDirectives.Listener ) {
Listener listener = ListenerResolver.ResolveListener( pluginParameter );
plugin.Actions.Add( listener.TargetAction );
plugin.Listeners.Add( listener );
} else if( pluginParameter.Keyword == Keywords.Implementation ) {
plugin.Implementation = pluginParameter.Parameters;
}
}
// If no name was defined, use the common placeholder names
if( string.IsNullOrEmpty( plugin.Name ) ) {
plugin.Name = string.Format( "Pi{0}", ( plugins.Count + 1 ) );
}
plugins.Add( plugin );
}
return plugins;
}
/// <summary>
/// Returns a plugin key. Like userdownloads_stats or news_pi1
/// </summary>
/// <param name="extension"></param>
/// <param name="plugin"></param>
/// <returns></returns>
public static string GetPluginSignature( Extension extension, Plugin plugin )
{
return String.Format( "{0}_{1}", extension.Key.Replace( "_", string.Empty ), plugin.Name.ToLower() );
}
