static Action <FileTemplateResult> ReadAction(XmlElement el)
{
switch (el.Name)
{
case "RunCommand":
if (el.HasAttribute("path"))
{
try {
ICommand command = (ICommand)SD.AddInTree.BuildItem(el.GetAttribute("path"), null);
return(command.Execute);
} catch (TreePathNotFoundException ex) {
MessageService.ShowWarning(ex.Message + " - in " + el.OwnerDocument.DocumentElement.GetAttribute("fileName"));
return(null);
}
}
else
{
ProjectTemplateImpl.WarnAttributeMissing(el, "path");
return(null);
}
default:
ProjectTemplateImpl.WarnObsoleteNode(el, "Unknown action element is ignored");
return(null);
}
}
/// <summary>
/// Creates a project descriptor for the project node specified by the xml element.
/// </summary>
/// <param name="element">The <Project> node of the xml template file.</param>
/// <param name="fileSystem">The file system from which referenced files are loaded. Use a ChrootFileSystem to specify the base directory for relative paths.</param>
public ProjectDescriptor(XmlElement element, IReadOnlyFileSystem fileSystem)
{
if (element == null)
{
throw new ArgumentNullException("element");
}
if (fileSystem == null)
{
throw new ArgumentNullException("fileSystem");
}
if (element.HasAttribute("name"))
{
name = element.GetAttribute("name");
}
else
{
name = "${ProjectName}";
}
if (element.HasAttribute("directory"))
{
relativePath = element.GetAttribute("directory");
}
languageName = element.GetAttribute("language");
if (string.IsNullOrEmpty(languageName))
{
ProjectTemplateImpl.WarnAttributeMissing(element, "language");
}
defaultPlatform = element.GetAttribute("defaultPlatform");
LoadElementChildren(element, fileSystem);
}
static Action <object> ReadAction(XmlElement el)
{
switch (el.Name)
{
case "RunCommand":
if (el.HasAttribute("path"))
{
string path = el.GetAttribute("path");
#if DEBUG
ICommand command = (ICommand)SD.AddInTree.BuildItem(path, null);
if (command == null)
{
throw new TemplateLoadException("Unknown create action " + path);
}
#endif
return(project => {
#if !DEBUG
ICommand command = (ICommand)SD.AddInTree.BuildItem(path, null);
#endif
if (command != null)
{
command.Execute(project);
}
});
}
else
{
ProjectTemplateImpl.WarnAttributeMissing(el, "path");
return(null);
}
default:
throw new TemplateLoadException("Unknown node in <CreateActions>: " + el.Name);
}
}
void LoadElement(XmlElement node, IReadOnlyFileSystem fileSystem)
{
switch (node.Name)
{
case "Options":
ProjectTemplateImpl.WarnObsoleteNode(node, "Options are no longer supported, use properties instead.");
break;
case "CreateActions":
LoadCreateActions(node);
break;
case "PreCreateActions":
LoadPreCreateActions(node);
break;
case "ProjectItems":
LoadProjectItems(node);
break;
case "Files":
LoadFiles(node, fileSystem);
break;
case "Imports":
LoadImports(node);
break;
case "PropertyGroup":
LoadPropertyGroup(node);
break;
case "Include":
TemplateLoadException.AssertAttributeExists(node, "src");
FileName includeFileName = FileName.Create(node.GetAttribute("src"));
try {
XmlDocument doc = new XmlDocument();
using (var stream = fileSystem.OpenRead(includeFileName)) {
doc.Load(stream);
}
doc.DocumentElement.SetAttribute("fileName", includeFileName);
var fileSystemForInclude = new ReadOnlyChrootFileSystem(fileSystem, includeFileName.GetParentDirectory());
if (doc.DocumentElement.Name == "Include")
{
LoadElementChildren(doc.DocumentElement, fileSystemForInclude);
}
else
{
LoadElement(doc.DocumentElement, fileSystemForInclude);
}
} catch (XmlException ex) {
throw new TemplateLoadException("Error loading include file " + includeFileName, ex);
}
break;
default:
throw new TemplateLoadException("Unknown node in <Project>: " + node.Name);
}
}
public FileDescriptionTemplate(XmlElement xml, IReadOnlyFileSystem fileSystem)
{
TemplateLoadException.AssertAttributeExists(xml, "name");
this.FileSystem = fileSystem;
name = xml.GetAttribute("name");
language = xml.GetAttribute("language");
if (xml.HasAttribute("buildAction"))
{
itemType = xml.GetAttribute("buildAction");
}
foreach (XmlAttribute attribute in xml.Attributes)
{
string attributeName = attribute.Name;
if (!knownAttributes.Contains(attributeName))
{
if (attributeName == "copyToOutputDirectory")
{
ProjectTemplateImpl.WarnObsoleteAttribute(xml, attributeName, "Use upper-case attribute names for MSBuild metadata values!");
attributeName = "CopyToOutputDirectory";
}
if (attributeName == "dependentUpon")
{
ProjectTemplateImpl.WarnObsoleteAttribute(xml, attributeName, "Use upper-case attribute names for MSBuild metadata values!");
attributeName = "DependentUpon";
}
if (attributeName == "subType")
{
ProjectTemplateImpl.WarnObsoleteAttribute(xml, attributeName, "Use upper-case attribute names for MSBuild metadata values!");
attributeName = "SubType";
}
metadata[attributeName] = attribute.Value;
}
}
if (xml.HasAttribute("src"))
{
FileName fileName = FileName.Create(StringParser.Parse(xml.GetAttribute("src")));
try {
if (xml.HasAttribute("binary") && bool.Parse(xml.GetAttribute("binary")))
{
binaryFileName = fileName;
}
else
{
content = fileSystem.ReadAllText(fileName);
}
} catch (Exception e) {
content = "Error reading content from " + fileName + ":\n" + e.ToString();
LoggingService.Warn(content);
}
}
else
{
content = xml.InnerText;
}
}
