/// <summary>
/// Parses a configuration contained in the specified node.
/// The section is expected to follow Phalanger configuration schema.
/// </summary>
/// <param name="node">The node to parse.</param>
/// <param name="context">The configuration context or a <B>null</B> reference.</param>
/// <param name="section1">The first section to fill in.</param>
/// <param name="section2">The second section to fill in if the first doesn't contain the option. Can be <B>null</B>.</param>
/// <param name="section3">The third section to fill in if neither the first not the second contain the option. Can be <B>null</B>.</param>
/// <remarks>
/// The following node type is allowed to be contained in the <paramref name="node"/>:
/// <code>
/// <set name="{string}" value="{string}" [allowOverride="{bool}"] />
/// <set name="{string}" [allowOverride="{bool}"] > ... </set>
/// </code>
/// </remarks>
public static void ParseNameValueList(XmlNode/*!*/ node, PhpConfigurationContext context,
IPhpConfigurationSection/*!*/ section1, IPhpConfigurationSection section2, IPhpConfigurationSection section3)
{
if (node == null)
throw new ArgumentNullException("node");
if (section1 == null)
throw new ArgumentNullException("section1");
foreach (XmlNode child in node.ChildNodes)
{
if (child.Name == "set")
{
string name = MandatoryAttribute(child, "name");
string allow_override = OptionalAttribute(child, "allowOverride");
string/*!*/value = OptionalAttribute(child, "value") ?? string.Empty;
// checks for sealed nodes:
if (context != null)
{
if (context.IsOptionSealed(name))
throw new ConfigurationErrorsException(CoreResources.GetString("cannot_modify_option", context.GetSealingLocation(name)), child);
if (allow_override != null && context.IsSubApplicationConfig())
throw new ConfigurationErrorsException(CoreResources.GetString("invalid_attribute_location", context.VirtualPath, "allowOverride"), node);
if (allow_override == "false")
context.SealOption(name);
}
// processes the option:
if ((/*section1 == null ||*/ !section1.Parse(name, value, child)) &&
(section2 == null || !section2.Parse(name, value, child)) &&
(section3 == null || !section3.Parse(name, value, child)))
throw new InvalidAttributeValueException(child, "name");
}
else if (child.NodeType == XmlNodeType.Element)
{
throw new InvalidNodeException(child);
}
}
}
/// <summary>
/// Parses a configuration contained in the specified node.
/// The section is expected to follow Phalanger configuration schema.
/// </summary>
/// <param name="node">The node to parse.</param>
/// <param name="context">The configuration context or a <B>null</B> reference.</param>
/// <param name="section1">The first section to fill in.</param>
/// <param name="section2">The second section to fill in if the first doesn't contain the option.</param>
public static void ParseNameValueList(XmlNode/*!*/ node, PhpConfigurationContext context,
IPhpConfigurationSection/*!*/ section1, IPhpConfigurationSection section2)
{
ParseNameValueList(node, context, section1, section2, null);
}
