public IPhpConfiguration Global; // can be null
/// <summary>
/// Creates a configuration context.
/// </summary>
/// <param name="local">Local configuration record or a <B>null</B> reference.</param>
/// <param name="global">Local configuration record or a <B>null</B> reference.</param>
public ConfigContextBase(IPhpConfiguration local, IPhpConfiguration global)
{
this.Local = local;
this.Global = global;
}
internal void SetConfigurations(IPhpConfiguration[]/*!*/ configurations)
{
Debug.Assert(!IsConfigurationLoaded && configurations != null);
this._configurations = configurations;
}
/// <summary>
/// Finishes and validates the configuration.
/// Creates an array of library configurations and stores it to local and global config records.
/// The first validated configuration is the global one, local ones follows in the order in which
/// the respective libraries has been loaded.
/// </summary>
/// <exception cref="ConfigurationErrorsException">Configuration is invalid.</exception>
internal void ValidateNoLock()
{
List<PhpLibraryAssembly> libraries = new List<PhpLibraryAssembly>(applicationContext.GetLoadedLibraries());
Debug.WriteLine("CONFIG", "Context.Validate: #desc = {0}", libraries.Count);
// request can use only some of the libraries but we need to allocate space for all to allow
// indexing by unique indices:
IPhpConfiguration[] local_configs = new IPhpConfiguration[libraries.Count];
IPhpConfiguration[] global_configs = new IPhpConfiguration[libraries.Count];
if (!this.applicationContext.AssemblyLoader.ReflectionOnly)
{
foreach (PhpLibraryAssembly library in libraries)
{
PhpLibraryDescriptor descriptor = library.Descriptor;
ConfigContextBase cfg_context;
if (descriptor.ConfigurationSectionName != null)
{
Debug.Assert(sections.ContainsKey(descriptor.ConfigurationSectionName));
cfg_context = sections[descriptor.ConfigurationSectionName].UserContext;
}
else
{
// creates a configuration records with default values or
// empty context if the library doesn't use configuration:
cfg_context = descriptor.CreateConfigContext();
}
descriptor.Validate(cfg_context);
local_configs[descriptor.UniqueIndex] = cfg_context.Local;
global_configs[descriptor.UniqueIndex] = cfg_context.Global;
}
}
global.Library.SetConfigurations(global_configs);
local.Library.SetConfigurations(local_configs);
global.Validate();
local.Validate();
}
/// <summary>
/// Writes core configuration to given output.
/// </summary>
/// <param name="output">The output.</param>
/// <remarks>
/// Configuration is traversed by reflection methods and all fields and its values are formatted to table.
/// </remarks>
private static void WriteConfiguration(TextWriter /*!*/ output)
{
ApplicationContext app_context = ScriptContext.CurrentContext.ApplicationContext;
Debug.Assert(!app_context.AssemblyLoader.ReflectionOnly);
string directive = CoreResources.GetString("info_directive");
// script dependent configuration //
output.Write(htmlSectionCaption, CoreResources.GetString("info_script_dependent"));
output.Write(htmlTableStart);
output.Write(HtmlEntireRowHeader("Core", 3));
output.Write(HtmlHeaderRow(directive, CoreResources.GetString("info_script_value"), CoreResources.GetString("info_master_value")));
// core:
ReflectConfigSection(output, "", typeof(LocalConfiguration), Configuration.Local, Configuration.DefaultLocal);
// libraries:
foreach (PhpLibraryAssembly lib_assembly in app_context.GetLoadedLibraries())
{
IPhpConfiguration local = Configuration.Local.GetLibraryConfig(lib_assembly.Descriptor);
IPhpConfiguration @default = Configuration.DefaultLocal.GetLibraryConfig(lib_assembly.Descriptor);
if (local != null)
{
if (!local.GetType().IsDefined(typeof(NoPhpInfoAttribute), false))
{
output.Write(HtmlEntireRowHeader(HttpUtility.HtmlEncode(lib_assembly.Properties.Name), 3));
output.Write(HtmlHeaderRow(directive, CoreResources.GetString("info_script_value"), CoreResources.GetString("info_master_value")));
ReflectConfigSection(output, "", local.GetType(), local, @default);
}
}
}
output.Write(htmlTableEnd);
// script independent configuration //
output.Write(htmlSectionCaption, CoreResources.GetString("info_shared"));
output.Write(htmlTableStart);
output.Write(HtmlEntireRowHeader("Core", 2));
output.Write(HtmlHeaderRow(directive, CoreResources.GetString("info_value")));
// core:
ReflectConfigSection(output, "", typeof(GlobalConfiguration), Configuration.Global, null);
// libraries:
foreach (PhpLibraryAssembly lib_assembly in app_context.GetLoadedLibraries())
{
object config = Configuration.Global.GetLibraryConfig(lib_assembly.Descriptor);
if (config != null)
{
if (!config.GetType().IsDefined(typeof(NoPhpInfoAttribute), false))
{
output.Write(HtmlEntireRowHeader(HttpUtility.HtmlEncode(lib_assembly.Properties.Name), 2));
output.Write(HtmlHeaderRow(directive, CoreResources.GetString("info_value")));
ReflectConfigSection(output, "", config.GetType(), config, null);
}
}
}
output.Write(htmlTableEnd);
}