/// <summary>
/// Gets or sets a value of a legacy configuration option.
/// </summary>
static PhpValue GetSet(IPhpConfigurationService config, string option, PhpValue value, IniAction action)
{
var local = config.Get <MsSqlConfiguration>();
switch (option)
{
// local:
case "mssql.connect_timeout":
return((PhpValue)StandardPhpOptions.GetSet(ref local.ConnectTimeout, 5, value, action));
case "mssql.timeout":
return((PhpValue)StandardPhpOptions.GetSet(ref local.Timeout, 60, value, action));
case "mssql.batchsize":
return((PhpValue)StandardPhpOptions.GetSet(ref local.BatchSize, 0, value, action));
// global:
case "mssql.max_links":
Debug.Assert(action == IniAction.Get);
return((PhpValue)StandardPhpOptions.GetSet(ref local.MaxConnections, 0, PhpValue.Null, action));
case "mssql.secure_connection":
Debug.Assert(action == IniAction.Get);
return((PhpValue)StandardPhpOptions.GetSet(ref local.NTAuthentication, false, PhpValue.Null, action));
}
Debug.Fail("Option '" + option + "' is supported but not implemented.");
return(PhpValue.Null);
}
internal PhpValue Gsr(Context ctx, IPhpConfigurationService config, string option, PhpValue value, IniAction action)
{
switch (option.ToLowerInvariant())
{
case "session.serialize_handler":
return((PhpValue)GetSet(ref SerializeHandler, "php", value, action));
case "session.name":
return((PhpValue)GetSet(ref SessionName, DefaultSessionName, value, action));
case "session.cookie_lifetime":
return((PhpValue)GetSet(ref CookieLifetime, 0, value, action));
case "session.cookie_path":
return((PhpValue)GetSet(ref CookiePath, "/", value, action));
case "session.cookie_domain":
return((PhpValue)GetSet(ref CookieDomain, "", value, action));
case "session.cookie_secure":
return((PhpValue)GetSet(ref CookieSecure, false, value, action));
case "session.cookie_httponly":
return((PhpValue)GetSet(ref CookieHttpOnly, false, value, action));
default:
throw new ArgumentOutOfRangeException(nameof(option));
}
}
/// <summary>
/// Gets, sets, or restores a value of a legacy configuration option.
/// </summary>
static PhpValue GetSet(Context ctx, IPhpConfigurationService config, string option, PhpValue value, IniAction action)
{
var local = config.Get <MySqlConfiguration>();
switch (option)
{
// local:
case "mysql.connect_timeout": return((PhpValue)Pchp.Library.StandardPhpOptions.GetSet(ref local.ConnectTimeout, 0, value, action));
case "mysql.default_port": return((PhpValue)Pchp.Library.StandardPhpOptions.GetSet(ref local.Port, 3306, value, action));
case "mysql.default_host": return((PhpValue)Pchp.Library.StandardPhpOptions.GetSet(ref local.Server, null, value, action));
case "mysql.default_user": return((PhpValue)Pchp.Library.StandardPhpOptions.GetSet(ref local.User, "root", value, action));
case "mysql.default_password": return((PhpValue)Pchp.Library.StandardPhpOptions.GetSet(ref local.Password, "", value, action));
case "mysql.default_command_timeout": return((PhpValue)Pchp.Library.StandardPhpOptions.GetSet(ref local.DefaultCommandTimeout, -1, value, action));
case "mysql.connection_string": return((PhpValue)Pchp.Library.StandardPhpOptions.GetSet(ref local.ConnectionString, null, value, action));
// global:
case "mysql.max_links":
Debug.Assert(action == IniAction.Get);
return((PhpValue)Pchp.Library.StandardPhpOptions.GetSet(ref local.MaxConnections, -1, value, action));
case "mysql.max_pool_size":
return((PhpValue)Pchp.Library.StandardPhpOptions.GetSet(ref local.MaxPoolSize, 100, value, action));
}
Debug.Fail("Option '" + option + "' is supported but not implemented.");
return(PhpValue.Null);
}
/// <summary>
/// Tries to get or set an option given its PHP name and value.
/// </summary>
/// <param name="ctx">Runtime context.</param>
/// <param name="config">Configuration to be read or set.</param>
/// <param name="name">The option name.</param>
/// <param name="value">The option new value if applicable.</param>
/// <param name="action">The action to be taken.</param>
/// <param name="error"><B>true</B>, on failure.</param>
/// <returns>The option old value.</returns>
/// <exception cref="PhpException">The option not supported (Warning).</exception>
/// <exception cref="PhpException">The option is read only but action demands write access (Warning).</exception>
internal static PhpValue TryGetSet(Context ctx, IPhpConfigurationService config, string name, PhpValue value, IniAction action, out bool error)
{
Debug.Assert(name != null);
error = true;
var def = GetOption(name);
// option not found:
if (def.Gsr == null)
{
PhpException.Throw(PhpError.Warning, string.Format(Resources.LibResources.unknown_option, name));
return(PhpValue.Null);
}
// the option is known but not supported:
if ((def.Flags & IniFlags.Supported) == 0)
{
PhpException.Throw(PhpError.Warning, string.Format(Resources.LibResources.option_not_supported, name));
return(PhpValue.Null);
}
// the option is global thus cannot be changed:
if ((def.Flags & IniFlags.Local) == 0 && action != IniAction.Get)
{
PhpException.Throw(PhpError.Warning, string.Format(Resources.LibResources.option_readonly, name));
return(PhpValue.Null);
}
error = false;
return(def.Gsr(ctx, config, name, value, action));
}
/// <summary>
/// Gets or sets a value of a legacy configuration option.
/// </summary>
private static PhpValue GetSet(Context ctx, IPhpConfigurationService config, string option, PhpValue value, IniAction action)
{
var local = config.Get <MbConfig>();
if (local == null)
{
return(PhpValue.Null);
}
switch (option)
{
//mbstring.language "neutral" PHP_INI_ALL Available since PHP 4.3.0.PHP_INI_PERDIR in PHP <= 5.2.6
//mbstring.detect_order NULL PHP_INI_ALL Available since PHP 4.0.6.
//mbstring.http_input "pass" PHP_INI_ALL Available since PHP 4.0.6.Deprecated in PHP 5.6.0.
//mbstring.http_output "pass" PHP_INI_ALL Available since PHP 4.0.6.Deprecated in PHP 5.6.0.
//mbstring.script_encoding NULL PHP_INI_ALL Available since PHP 4.3.0.Removed in PHP 5.4.0.Use zend.script_encoding instead.
//mbstring.substitute_character NULL PHP_INI_ALL Available since PHP 4.0.6.
case "mbstring.func_overload":
// "0" PHP_INI_SYSTEM PHP_INI_PERDIR from PHP 4.3 to 5.2.6, otherwise PHP_INI_SYSTEM. Available since PHP 4.2.0.Deprecated in PHP 7.2.0.
return((PhpValue)0);
//mbstring.encoding_translation "0" PHP_INI_PERDIR Available since PHP 4.3.0.
//mbstring.strict_detection "0" PHP_INI_ALL Available since PHP 5.1.2.
//mbstring.internal_encoding NULL PHP_INI_ALL Available since PHP 4.0.6.Deprecated in PHP 5.6.0.
default:
break;
}
Debug.Fail("Option '" + option + "' is not currently supported.");
return(PhpValue.Null);
}
static PhpValue GsrCore(Context ctx, IPhpConfigurationService config, string option, PhpValue value, IniAction action)
{
switch (option.ToLowerInvariant())
{
case "precision":
// TODO: this can be set in .NET <see cref="Core.Convert.ToString(double, Context)"/> by specifying "G{precision}", consider performance
return((PhpValue)15); // default Double precision in .NET
case "allow_url_fopen":
return((PhpValue)GetSet(ref config.Core.AllowUrlFopen, true, value, action));
case "include_path":
return((PhpValue)GetSet(ref config.Core.IncludePaths, ".", value, action));
case "post_max_size":
case "upload_max_filesize":
Debug.Assert(action == IniAction.Get);
return((PhpValue)ctx.HttpPhpContext.MaxRequestSize);
case "docref_root":
return((PhpValue)GetSet(ref config.Core.docref_root, "", value, action));
case "docref_ext":
return((PhpValue)GetSet(ref config.Core.docref_ext, "", value, action));
case "open_basedir":
Debug.Assert(action == IniAction.Get);
return((PhpValue)string.Empty);
default:
throw new ArgumentException();
}
}
static PhpValue GsrCore(IPhpConfigurationService config, string option, PhpValue value, IniAction action)
{
switch (option.ToLowerInvariant())
{
case "include_path":
return((PhpValue)GetSet(ref config.Core.IncludePaths, ".", value, action));
default:
throw new ArgumentException();
}
}
static PhpValue GsrCore(Context ctx, IPhpConfigurationService config, string option, PhpValue value, IniAction action)
{
switch (option.ToLowerInvariant())
{
case "precision":
// TODO: this can be set in .NET <see cref="Core.Convert.ToString(double, Context)"/> by specifying "G{precision}", consider performance
AssertGet(option, action);
return((PhpValue)15); // default Double precision in .NET
case "register_globals":
AssertGet(option, action);
return(PhpValue.False); // always Off
case "allow_url_fopen":
return((PhpValue)GetSet(ref config.Core.AllowUrlFopen, true, value, action));
case "include_path":
return((PhpValue)GetSet(ref config.Core.IncludePaths, ".", value, action));
case "allow_url_include":
AssertGet(option, action);
return(PhpValue.False);
case "disable_functions":
case "disable_classes":
AssertGet(option, action);
return((PhpValue)string.Empty);
case "memory_limit":
AssertGet(option, action);
return((PhpValue)(-1)); // no memory limit
case "post_max_size":
case "upload_max_filesize":
AssertGet(option, action);
return(ctx.HttpPhpContext != null ? ctx.HttpPhpContext.MaxRequestSize : (8_000_000 /*cli mode, just return something*/));
case "docref_root":
return((PhpValue)GetSet(ref config.Core.docref_root, "", value, action));
case "docref_ext":
return((PhpValue)GetSet(ref config.Core.docref_ext, "", value, action));
case "open_basedir":
Debug.Assert(action == IniAction.Get);
return((PhpValue)string.Empty);
default:
throw new ArgumentException();
}
}
public static PhpValue Gsr(Context ctx, IPhpConfigurationService config, string option, PhpValue value, IniAction action)
{
var sessionconfig = config.GetSessionConfiguration();
if (sessionconfig == null)
{
return(false);
}
switch (option)
{
case "session.auto_start":
if (action != IniAction.Get)
{
PhpException.ArgumentValueNotSupported(option, action);
}
return(sessionconfig.AutoStart);
case "session.save_handler":
if (action != IniAction.Get)
{
PhpException.ArgumentValueNotSupported(option, action);
}
var handler = ctx.HttpPhpContext?.SessionHandler;
return(handler != null ? handler.HandlerName : PhpValue.False);
case "session.serialize_handler":
return(GetSet(ref sessionconfig.SerializeHandler, "php", value, action));
case "session.name":
return(GetSet(ref sessionconfig.SessionName, DefaultSessionName, value, action));
case "session.cookie_lifetime":
return(GetSet(ref sessionconfig.CookieLifetime, 0, value, action));
case "session.cookie_path":
return(GetSet(ref sessionconfig.CookiePath, "/", value, action));
case "session.cookie_domain":
return(GetSet(ref sessionconfig.CookieDomain, "", value, action));
case "session.cookie_secure":
return(GetSet(ref sessionconfig.CookieSecure, false, value, action));
case "session.cookie_httponly":
return(GetSet(ref sessionconfig.CookieHttpOnly, false, value, action));
default:
throw new ArgumentOutOfRangeException(nameof(option));
}
}
internal PhpValue Gsr(Context ctx, IPhpConfigurationService config, string option, PhpValue value, IniAction action)
{
switch (option.ToLowerInvariant())
{
case "session.serialize_handler":
return((PhpValue)GetSet(ref SerializeHandler, "php", value, action));
case "session.name":
return((PhpValue)GetSet(ref SessionName, DefaultSessionName, value, action));
default:
throw new ArgumentOutOfRangeException(nameof(option));
}
}
static PhpValue GsrSession(Context ctx, IPhpConfigurationService config, string option, PhpValue value, IniAction action)
{
if (action != IniAction.Get)
{
PhpException.Throw(PhpError.Warning, "Modifying session options is not supported.");
}
switch (option.ToLowerInvariant())
{
case "session.serialize_handler":
return((PhpValue)"php");
default:
throw new ArgumentOutOfRangeException(nameof(option));
}
}
static PhpValue GsrCore(Context ctx, IPhpConfigurationService config, string option, PhpValue value, IniAction action)
{
switch (option.ToLowerInvariant())
{
case "include_path":
return((PhpValue)GetSet(ref config.Core.IncludePaths, ".", value, action));
case "post_max_size":
case "upload_max_filesize":
Debug.Assert(action == IniAction.Get);
return((PhpValue)ctx.HttpPhpContext.MaxRequestSize);
default:
throw new ArgumentException();
}
}
/// <summary>
/// Gets or sets a value of a legacy configuration option.
/// </summary>
private static PhpValue GetSet(Context ctx, IPhpConfigurationService config, string option, PhpValue value, IniAction action)
{
var local = config.Get <Config>();
if (local == null)
{
return(PhpValue.False);
}
return(option switch
{
"highlight.comment" => StandardPhpOptions.GetSet(ref local.comment, null, value, action),
"highlight.default" => StandardPhpOptions.GetSet(ref local.@default, null, value, action),
"highlight.keyword" => StandardPhpOptions.GetSet(ref local.keyword, null, value, action),
"highlight.string" => StandardPhpOptions.GetSet(ref local.@string, null, value, action),
"highlight.html" => StandardPhpOptions.GetSet(ref local.html, null, value, action),
_ => throw new ArgumentOutOfRangeException(nameof(option)),
});
/// <summary>
/// Gets, sets, or restores a value of a legacy configuration option.
/// </summary>
private static PhpValue GetSet(Context ctx, IPhpConfigurationService config, string option, PhpValue value, IniAction action)
{
switch (option)
{
case "zlib.output_compression":
Debug.Assert(action == IniAction.Get, "Setting zlib.output_compression is not currently implemented.");
return(PhpValue.False);
case "zlib.output_compression_level":
Debug.Assert(action == IniAction.Get, "Setting zlib.output_compression_level is not currently implemented.");
return(PhpValue.Create(-1));
case "zlib.output_handler":
Debug.Assert(action == IniAction.Get, "Setting zlib.output_handler is not currently implemented.");
return(PhpValue.Create(""));
}
Debug.Fail("Option '" + option + "' is not currently supported.");
return(PhpValue.Null);
}
/// <summary>
/// Gets or sets a value of a legacy configuration option.
/// </summary>
private static PhpValue GetSet(Context ctx, IPhpConfigurationService config, string option, PhpValue value, IniAction action)
{
var local = config.Get <IconvConfig>();
if (local == null)
{
return(PhpValue.False);
}
switch (option)
{
case "iconv.input_encoding":
return(StandardPhpOptions.GetSet(ref local.InputEncoding, "ISO-8859-1", value, action));
case "iconv.internal_encoding":
return(StandardPhpOptions.GetSet(ref local.InternalEncoding, "ISO-8859-1", value, action));
case "iconv.output_encoding":
return(StandardPhpOptions.GetSet(ref local.OutputEncoding, "ISO-8859-1", value, action));
}
return(PhpValue.False);
}
static PhpValue GsrMail(Context ctx, IPhpConfigurationService config, string option, PhpValue value, IniAction action)
{
switch (option.ToLowerInvariant())
{
case "smtp":
return((PhpValue)GetSet(ref config.Core.SmtpServer, null, value, action));
case "smtp_port":
return((PhpValue)GetSet(ref config.Core.SmtpPort, 25, value, action));
case "sendmail_from":
return((PhpValue)GetSet(ref config.Core.DefaultFromHeader, null, value, action));
case "mail.add_x_header":
return((PhpValue)GetSet(ref config.Core.AddXHeader, false, value, action));
case "mail.force_extra_parameters":
return((PhpValue)GetSet(ref config.Core.ForceExtraMailParameters, null, value, action));
default:
throw new ArgumentOutOfRangeException(nameof(option));
}
}
static PhpValue GetSetOption(Context ctx, IPhpConfigurationService config, string option, PhpValue value, IniAction action)
{
var local = config.Get <BCMathConfig>();
if (local == null)
{
return(PhpValue.Null);
}
if (string.Equals(option, BCMathOptions.Scale))
{
var oldvalue = local.Scale;
if (action == IniAction.Set)
{
local.Scale = Math.Max(0, (int)value);
}
return(oldvalue);
}
else
{
Debug.Fail("Option '" + option + "' is not currently supported.");
return(PhpValue.Null);
}
}
/// <summary>
/// Gets or sets a value of a legacy configuration option.
/// </summary>
private static PhpValue GetSet(Context ctx, IPhpConfigurationService config, string option, PhpValue value, IniAction action)
{
var local = config.Get <IconvConfig>();
if (local == null)
{
return(PhpValue.Null);
}
switch (option)
{
case "iconv.input_encoding":
return((PhpValue)StandardPhpOptions.GetSet(ref local.InputEncoding, "ISO-8859-1", value, action));
case "iconv.internal_encoding":
return((PhpValue)StandardPhpOptions.GetSet(ref local.InternalEncoding, "ISO-8859-1", value, action));
case "iconv.output_encoding":
return((PhpValue)StandardPhpOptions.GetSet(ref local.OutputEncoding, "ISO-8859-1", value, action));
}
Debug.Fail("Option '" + option + "' is not currently supported.");
return(PhpValue.Null);
}
static PhpValue GsrCore(Context ctx, IPhpConfigurationService config, string option, PhpValue value, IniAction action)
{
switch (option)
{
case "precision":
// CONSIDER: this can be set in our Context.InvariantNumberFormatInfo ?
AssertGet(option, action);
return(15); // default Double precision in .NET
case "register_globals":
AssertGet(option, action);
return(PhpValue.False); // always Off
case "allow_url_fopen":
return(GetSet(ref config.Core.AllowUrlFopen, true, value, action));
case "include_path":
return(GetSet(ref config.Core.IncludePaths, ".", value, action));
case "allow_url_include":
AssertGet(option, action);
return(PhpValue.False);
case "disable_functions":
case "disable_classes":
AssertGet(option, action);
return(string.Empty);
case "file_uploads":
AssertGet(option, action);
return(PhpValue.True);
//case "max_file_uploads":
// return 20;
case "memory_limit":
AssertGet(option, action);
return(-1); // no memory limit
case "post_max_size":
case "upload_max_filesize":
AssertGet(option, action);
return(ctx.HttpPhpContext != null ? ctx.HttpPhpContext.MaxRequestSize : (16_000_000 /*cli mode, just return something*/));
case "docref_root":
return(GetSet(ref config.Core.docref_root, "", value, action));
case "docref_ext":
return(GetSet(ref config.Core.docref_ext, "", value, action));
case "open_basedir":
AssertGet(option, action);
return(string.Empty);
case "max_execution_time":
if (action == IniAction.Set)
{
var oldvalue = config.Core.ExecutionTimeout;
ctx.ApplyExecutionTimeout(config.Core.ExecutionTimeout = Math.Max(0, value.ToInt()));
return(oldvalue);
}
else
{
return(config.Core.ExecutionTimeout);
}
default:
throw new ArgumentException();
}
}
static PhpValue GsrSession(Context ctx, IPhpConfigurationService config, string option, PhpValue value, IniAction action)
{
return(config.Get <SessionConfiguration>().Gsr(ctx, config, option, value, action));
}
static SessionConfiguration GetSessionConfiguration(this IPhpConfigurationService config)
{
return((SessionConfiguration)config.Get <IPhpSessionConfiguration>());
}
public PhpOptions(IPhpConfigurationService globalconfiguration = null)
{
_globalconfiguration = globalconfiguration ?? Context.DefaultPhpConfigurationService.Instance;
}
