/// <summary>
/// Parses a XML node that contains information about a web node.
/// </summary>
/// <param name="node">A XML node containing the data to parse.</param>
/// <param name="nodes">A <see cref="DictionaryValue"/> containing the collection of
/// configuration nodes.</param>
/// <remarks>
/// The <paramref name="nodes"/> is used to store the nodes that is parsed by this class.
/// </remarks>
public void Parse(XmlNode node, DictionaryValue nodes) {
XmlNode xml_web_node;
DictionaryValue<ContentGroupNode> content_groups;
if (GetNode<ContentGroupNode>(NohrosConfiguration.kContentGroupsNodeName
,NohrosConfiguration.kContentGroupNodeTree
,nodes
,node
,out xml_web_node
,out content_groups)) {
DictionaryValue<RepositoryNode> repositories =
(DictionaryValue <RepositoryNode>)nodes[NohrosConfiguration.kRepositoryNodeTree];
foreach (XmlNode n in xml_web_node.ChildNodes) {
if (string.Compare(n.Name, "group", StringComparison.OrdinalIgnoreCase) == 0) {
string name;
if (!GetAttributeValue(n, "name", out name))
Thrower.ThrowConfigurationException("[Parse Nohros.Configuration.WebNode]",
string.Format(StringResources.Config_MissingAt, "name",
NohrosConfiguration.kContentGroupNodeTree));
ContentGroupNode content_group = new ContentGroupNode(name);
content_group.Parse(n, repositories);
content_groups[ContentGroupKey(content_group.Name,
(content_group.BuildType == BuildType.Release) ?
"release" : "build", content_group.MimeType)] = content_group;
}
}
}
}
private FileCacheItem UpdateFileCache(ContentGroupNode content_group, string cache_key)
{
CacheDependency cd;
StringBuilder merged = new StringBuilder();
List<string> merged_files = new List<string>(content_group.Files.Count);
// the embedded resource must be readed from the resource assembly.
Assembly assembly = Assembly.GetExecutingAssembly();
foreach (string file_name in content_group.Files) {
string file_path = Path.Combine(content_group.BasePath, file_name);
// sanity check file existence
if (File.Exists(file_path)) {
using (StreamReader stream = new StreamReader(file_path)) {
string content = stream.ReadToEnd().Trim();
if (content.Length > 0) {
merged.Append(content).Append("\r\n");
merged_files.Add(file_path);
}
stream.Close();
}
}
}
if (merged.Length > 0) {
FileCacheItem ci = new FileCacheItem(merged.ToString());
// add the the application configuration file to the CacheDependency
merged_files.Add(Utility.BaseDirectory + "web.config");
cd = new CacheDependency(merged_files.ToArray());
// Store the FileCacheItem in cache w/ a dependency on the merged files changing
context_.Cache.Insert(cache_key, ci, cd);
return ci;
}
return null;
}
/// <summary>
/// Parses a XML node that contains information about a web node.
/// </summary>
/// <param name="node">A XML node containing the data to parse.</param>
/// <param name="nodes">A <see cref="DictionaryValue"/> containing the collection of
/// configuration nodes.</param>
/// <remarks>
/// The <paramref name="nodes"/> is used to store the nodes that is parsed by this class.
/// </remarks>
public void Parse(XmlNode node, DictionaryValue nodes)
{
XmlNode xml_web_node;
DictionaryValue <ContentGroupNode> content_groups;
if (GetNode <ContentGroupNode>(NohrosConfiguration.kContentGroupsNodeName
, NohrosConfiguration.kContentGroupNodeTree
, nodes
, node
, out xml_web_node
, out content_groups))
{
DictionaryValue <RepositoryNode> repositories =
(DictionaryValue <RepositoryNode>)nodes[NohrosConfiguration.kRepositoryNodeTree];
foreach (XmlNode n in xml_web_node.ChildNodes)
{
if (string.Compare(n.Name, "group", StringComparison.OrdinalIgnoreCase) == 0)
{
string name;
if (!GetAttributeValue(n, "name", out name))
{
Thrower.ThrowConfigurationException("[Parse Nohros.Configuration.WebNode]",
string.Format(StringResources.Config_MissingAt, "name",
NohrosConfiguration.kContentGroupNodeTree));
}
ContentGroupNode content_group = new ContentGroupNode(name);
content_group.Parse(n, repositories);
content_groups[ContentGroupKey(content_group.Name,
(content_group.BuildType == BuildType.Release) ?
"release" : "build", content_group.MimeType)] = content_group;
}
}
}
}
