internal string[] GetUnretrievedGroupNames()
{
ArrayList list = new ArrayList();
foreach (DictionaryEntry entry in this._groups)
{
string key = (string)entry.Key;
SectionUpdates updates = (SectionUpdates)entry.Value;
if (updates.HasUnretrievedSections())
{
list.Add(key);
}
}
if (list.Count == 0)
{
return(null);
}
string[] array = new string[list.Count];
list.CopyTo(array);
Array.Sort <string>(array);
return(array);
}
//
// Return a sorted list of the names of new section groups with unretrieved sections.
//
internal string[] GetNewGroupNames()
{
ArrayList newsGroups = new ArrayList();
foreach (DictionaryEntry de in _groups)
{
string group = (string)de.Key;
SectionUpdates sectionUpdates = (SectionUpdates)de.Value;
if (sectionUpdates.IsNew && sectionUpdates.HasUnretrievedSections())
{
newsGroups.Add(group);
}
}
if (newsGroups.Count == 0)
{
return(null);
}
string[] groupNames = new string[newsGroups.Count];
newsGroups.CopyTo(groupNames);
Array.Sort(groupNames);
return(groupNames);
}
// Copy a config file, replacing sections with updates.
private void CopyConfig(SectionUpdates declarationUpdates, ConfigDefinitionUpdates definitionUpdates,
byte[] buffer, string filename, NamespaceChange namespaceChange, XmlUtilWriter utilWriter) {
CheckPreamble(ConfigStreamInfo.StreamEncoding.GetPreamble(), utilWriter, buffer);
using (Stream stream = new MemoryStream(buffer)) {
using (XmlUtil xmlUtil = new XmlUtil(stream, filename, false)) {
// copy up to the <configuration> node
XmlTextReader reader = xmlUtil.Reader;
reader.WhitespaceHandling = WhitespaceHandling.All;
reader.Read();
xmlUtil.CopyReaderToNextElement(utilWriter, false);
Debug.Assert(reader.NodeType == XmlNodeType.Element && reader.Name == KEYWORD_CONFIGURATION,
"reader.NodeType == XmlNodeType.Element && reader.Name == KEYWORD_CONFIGURATION");
int indent = DEFAULT_INDENT;
int configurationElementLinePosition = xmlUtil.TrueLinePosition;
bool isEmptyConfigurationElement = reader.IsEmptyElement;
// copy <configuration> node
// if the node is an empty element, we may need to open it.
string configurationStartElement;
if (namespaceChange == NamespaceChange.Add) {
configurationStartElement = string.Format(
CultureInfo.InvariantCulture, FORMAT_CONFIGURATION_NAMESPACE, KEYWORD_CONFIGURATION_NAMESPACE);
}
else if (namespaceChange == NamespaceChange.Remove) {
configurationStartElement = FORMAT_CONFIGURATION;
}
else {
configurationStartElement = null;
}
bool needsChildren = (declarationUpdates != null || definitionUpdates != null);
string configurationEndElement = xmlUtil.UpdateStartElement(utilWriter, configurationStartElement, needsChildren, configurationElementLinePosition, indent);
bool foundConfigSectionsElement = false;
if (!isEmptyConfigurationElement) {
// copy up to the first element under <configuration>
xmlUtil.CopyReaderToNextElement(utilWriter, true);
// updateIndent
indent = UpdateIndent(indent, xmlUtil, utilWriter, configurationElementLinePosition);
if (reader.NodeType == XmlNodeType.Element && reader.Name == KEYWORD_CONFIGSECTIONS) {
foundConfigSectionsElement = true;
int configSectionsElementLinePosition = xmlUtil.TrueLinePosition;
bool isEmptyConfigSectionsElement = reader.IsEmptyElement;
// if no updates, copy the entire <configSections> element
if (declarationUpdates == null) {
xmlUtil.CopyOuterXmlToNextElement(utilWriter, true);
}
else {
// copy <configSections>, and open it if it is an empty element
string configSectionsEndElement = xmlUtil.UpdateStartElement(
utilWriter, null, true, configSectionsElementLinePosition, indent);
if (!isEmptyConfigSectionsElement) {
// copy to next element under <configSections>, or up to closing </configSections>
xmlUtil.CopyReaderToNextElement(utilWriter, true);
// copy config declarations
CopyConfigDeclarationsRecursive(declarationUpdates, xmlUtil, utilWriter, string.Empty,
configSectionsElementLinePosition, indent);
Debug.Assert(reader.NodeType == XmlNodeType.EndElement && reader.Name == KEYWORD_CONFIGSECTIONS,
"reader.NodeType == XmlNodeType.EndElement && reader.Name == \"KEYWORD_CONFIGSECTIONS\"");
}
// write declarations not written by above copy
if (declarationUpdates.HasUnretrievedSections()) {
// determine the line position of the end element
int endElementLinePosition = 0;
if (configSectionsEndElement == null) {
endElementLinePosition = xmlUtil.TrueLinePosition;
}
// indent a new line
if (!utilWriter.IsLastLineBlank) {
utilWriter.AppendNewLine();
}
WriteUnwrittenConfigDeclarations(declarationUpdates, utilWriter, configSectionsElementLinePosition + indent, indent, false);
// restore spaces to end element
if (configSectionsEndElement == null) {
utilWriter.AppendSpacesToLinePosition(endElementLinePosition);
}
}
// Copy the </configSections> element
if (configSectionsEndElement == null) {
xmlUtil.CopyXmlNode(utilWriter);
}
else {
// note that configSectionsEndElement already contains the proper indenting
utilWriter.Write(configSectionsEndElement);
}
// copy up to the next element under <configuration>, or up to closing </configSections>
xmlUtil.CopyReaderToNextElement(utilWriter, true);
}
}
}
// Write new declarations
if (!foundConfigSectionsElement && declarationUpdates != null) {
bool skipFirstIndent = reader.Depth > 0 && reader.NodeType == XmlNodeType.Element;
int newConfigSectionsLinePosition;
if (skipFirstIndent) {
newConfigSectionsLinePosition = xmlUtil.TrueLinePosition;
}
else {
newConfigSectionsLinePosition = configurationElementLinePosition + indent;
}
WriteNewConfigDeclarations(declarationUpdates, utilWriter, newConfigSectionsLinePosition, indent, skipFirstIndent);
}
if (definitionUpdates != null) {
//
// Copy sections recursively. In the file we copy we start out at
// location path="." allowOverride="true" inheritInChildApps="true"
//
bool locationPathApplies = false;
LocationUpdates locationUpdates = null;
SectionUpdates sectionUpdates = null;
if (!IsLocationConfig) {
locationPathApplies = true;
locationUpdates = definitionUpdates.FindLocationUpdates(OverrideModeSetting.LocationDefault, true);
if (locationUpdates != null) {
sectionUpdates = locationUpdates.SectionUpdates;
}
}
CopyConfigDefinitionsRecursive(definitionUpdates, xmlUtil, utilWriter, locationPathApplies,
locationUpdates, sectionUpdates, true, string.Empty, configurationElementLinePosition, indent);
// Write new config sections from new groups.
WriteNewConfigDefinitions(definitionUpdates, utilWriter, configurationElementLinePosition + indent, indent);
#if DBG
Debug.Assert(configurationEndElement != null || (reader.NodeType == XmlNodeType.EndElement && reader.Name == KEYWORD_CONFIGURATION),
"configurationEndElement != null || (reader.NodeType == XmlNodeType.EndElement && reader.Name == KEYWORD_CONFIGURATION)");
#endif
#if DBG
{
foreach (LocationUpdates l in definitionUpdates.LocationUpdatesList) {
Debug.Assert(!l.SectionUpdates.HasUnretrievedSections(), "!l.SectionUpdates.HasUnretrievedSections()");
}
}
#endif
}
if (configurationEndElement != null) {
// If we have to add closing config tag, then do it now
// before copying extra whitespace/comments
if (!utilWriter.IsLastLineBlank) {
utilWriter.AppendNewLine();
}
utilWriter.Write(configurationEndElement);
}
//
// Copy the remainder of the file, the closing </configuration> node plus any whitespace
// and comments
//
while (xmlUtil.CopyXmlNode(utilWriter)) {
}
}
}
}
private void CopyConfig(SectionUpdates declarationUpdates, ConfigDefinitionUpdates definitionUpdates, byte[] buffer, string filename, NamespaceChange namespaceChange, XmlUtilWriter utilWriter)
{
this.CheckPreamble(base.ConfigStreamInfo.StreamEncoding.GetPreamble(), utilWriter, buffer);
using (Stream stream = new MemoryStream(buffer))
{
using (XmlUtil util = new XmlUtil(stream, filename, false))
{
string str;
XmlTextReader reader = util.Reader;
reader.WhitespaceHandling = WhitespaceHandling.All;
reader.Read();
util.CopyReaderToNextElement(utilWriter, false);
int indent = 4;
int trueLinePosition = util.TrueLinePosition;
bool isEmptyElement = reader.IsEmptyElement;
if (namespaceChange == NamespaceChange.Add)
{
str = string.Format(CultureInfo.InvariantCulture, "<configuration xmlns=\"{0}\">\r\n", new object[] { "http://schemas.microsoft.com/.NetConfiguration/v2.0" });
}
else if (namespaceChange == NamespaceChange.Remove)
{
str = "<configuration>\r\n";
}
else
{
str = null;
}
bool needsChildren = (declarationUpdates != null) || (definitionUpdates != null);
string s = util.UpdateStartElement(utilWriter, str, needsChildren, trueLinePosition, indent);
bool flag3 = false;
if (!isEmptyElement)
{
util.CopyReaderToNextElement(utilWriter, true);
indent = this.UpdateIndent(indent, util, utilWriter, trueLinePosition);
if ((reader.NodeType == XmlNodeType.Element) && (reader.Name == "configSections"))
{
flag3 = true;
int linePosition = util.TrueLinePosition;
bool flag4 = reader.IsEmptyElement;
if (declarationUpdates == null)
{
util.CopyOuterXmlToNextElement(utilWriter, true);
}
else
{
string str3 = util.UpdateStartElement(utilWriter, null, true, linePosition, indent);
if (!flag4)
{
util.CopyReaderToNextElement(utilWriter, true);
this.CopyConfigDeclarationsRecursive(declarationUpdates, util, utilWriter, string.Empty, linePosition, indent);
}
if (declarationUpdates.HasUnretrievedSections())
{
int num4 = 0;
if (str3 == null)
{
num4 = util.TrueLinePosition;
}
if (!utilWriter.IsLastLineBlank)
{
utilWriter.AppendNewLine();
}
this.WriteUnwrittenConfigDeclarations(declarationUpdates, utilWriter, linePosition + indent, indent, false);
if (str3 == null)
{
utilWriter.AppendSpacesToLinePosition(num4);
}
}
if (str3 == null)
{
util.CopyXmlNode(utilWriter);
}
else
{
utilWriter.Write(str3);
}
util.CopyReaderToNextElement(utilWriter, true);
}
}
}
if (!flag3 && (declarationUpdates != null))
{
int num5;
bool skipFirstIndent = (reader.Depth > 0) && (reader.NodeType == XmlNodeType.Element);
if (skipFirstIndent)
{
num5 = util.TrueLinePosition;
}
else
{
num5 = trueLinePosition + indent;
}
this.WriteNewConfigDeclarations(declarationUpdates, utilWriter, num5, indent, skipFirstIndent);
}
if (definitionUpdates != null)
{
bool locationPathApplies = false;
LocationUpdates locationUpdates = null;
SectionUpdates sectionUpdates = null;
if (!base.IsLocationConfig)
{
locationPathApplies = true;
locationUpdates = definitionUpdates.FindLocationUpdates(OverrideModeSetting.LocationDefault, true);
if (locationUpdates != null)
{
sectionUpdates = locationUpdates.SectionUpdates;
}
}
this.CopyConfigDefinitionsRecursive(definitionUpdates, util, utilWriter, locationPathApplies, locationUpdates, sectionUpdates, true, string.Empty, trueLinePosition, indent);
this.WriteNewConfigDefinitions(definitionUpdates, utilWriter, trueLinePosition + indent, indent);
}
if (s != null)
{
if (!utilWriter.IsLastLineBlank)
{
utilWriter.AppendNewLine();
}
utilWriter.Write(s);
}
while (util.CopyXmlNode(utilWriter))
{
}
}
}
}