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//
// System.Web.Configuration.CompilationConfiguration
//
// Authors:
// Gonzalo Paniagua Javier (gonzalo@ximian.com)
//
// (c) Copyright 2003 Ximian, Inc (http://www.ximian.com)
//
using System;
using System.CodeDom.Compiler;
using System.Collections;
using System.Configuration;
using System.IO;
using System.Web;
using System.Xml;
namespace System.Web.Configuration
{
sealed class CompilationConfiguration
{
bool debug = false;
bool batch = false;
int batch_timeout;
string default_language = "c#";
bool _explicit = true;
int max_batch_size = 30;
int max_batch_file_size = 3000;
int num_recompiles_before_app_restart = 15;
bool strict = false;
string temp_directory;
CompilerCollection compilers;
ArrayList assemblies;
bool assembliesInBin = false;
/* Only the config. handler should create instances of this. Use GetInstance (context) */
public CompilationConfiguration (object p)
{
CompilationConfiguration parent = p as CompilationConfiguration;
if (parent != null)
Init (parent);
if (compilers == null)
compilers = new CompilerCollection ();
if (assemblies == null)
assemblies = new ArrayList ();
if (temp_directory == null)
temp_directory = Path.GetTempPath ();
}
static public CompilationConfiguration GetInstance (HttpContext context)
{
CompilationConfiguration config;
if (context == null)
context = HttpContext.Context;
config = context.GetConfig ("system.web/compilation") as CompilationConfiguration;
if (config == null)
throw new Exception ("Configuration error.");
return config;
}
public CodeDomProvider GetProvider (string language)
{
WebCompiler compiler = Compilers [language];
if (compiler == null)
return null;
if (compiler.Provider != null)
return compiler.Provider;
Type t = Type.GetType (compiler.Type);
compiler.Provider = Activator.CreateInstance (t) as CodeDomProvider;
return compiler.Provider;
}
public string GetCompilerOptions (string language)
{
WebCompiler compiler = Compilers [language];
if (compiler == null)
return null;
return compiler.CompilerOptions;
}
public int GetWarningLevel (string language)
{
WebCompiler compiler = Compilers [language];
if (compiler == null)
return 0;
return compiler.WarningLevel;
}
void Init (CompilationConfiguration parent)
{
debug = parent.debug;
batch = parent.batch;
batch_timeout = parent.batch_timeout;
default_language = parent.default_language;
_explicit = parent._explicit;
max_batch_size = parent.max_batch_size;
max_batch_file_size = parent.max_batch_file_size;
num_recompiles_before_app_restart = parent.num_recompiles_before_app_restart;
strict = parent.strict;
temp_directory = parent.temp_directory;
compilers = new CompilerCollection (parent.compilers);
ArrayList p = parent.assemblies;
assembliesInBin = parent.assembliesInBin;
ICollection coll = (p == null) ? (ICollection) new object [0] : p;
assemblies = new ArrayList (coll);
}
public bool Debug {
get { return debug; }
set { debug = value; }
}
public bool Batch {
get { return batch; }
set { batch = value; }
}
public int BatchTimeout {
get { return batch_timeout; }
set { batch_timeout = value; }
}
public string DefaultLanguage {
get { return default_language; }
set { default_language = value; }
}
public bool Explicit {
get { return _explicit; }
set { _explicit = value; }
}
public int MaxBatchSize {
get { return max_batch_size; }
set { max_batch_size = value; }
}
public int MaxBatchFileSize {
get { return max_batch_file_size; }
set { max_batch_file_size = value; }
}
public int NumRecompilesBeforeAppRestart {
get { return num_recompiles_before_app_restart; }
set { num_recompiles_before_app_restart = value; }
}
public bool Strict {
get { return strict; }
set { strict = value; }
}
public string TempDirectory {
get { return temp_directory; }
set {
if (value != null && !Directory.Exists (value))
throw new ArgumentException ("Directory does not exist");
temp_directory = value;
}
}
public CompilerCollection Compilers {
get { return compilers; }
}
public ArrayList Assemblies {
get { return assemblies; }
}
public bool AssembliesInBin {
get { return assembliesInBin; }
set { assembliesInBin = value; }
}
}
}
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