/// <summary>
/// Compiles masters page and builds a <see cref="PageTemplateDescriptor" />.
/// Returns <value>True</value> if there's no compilation errors
/// </summary>
/// <param name="filePath">The file path.</param>
/// <param name="masterPage">The master page.</param>
/// <param name="pageTemplateDescriptor">The page template descriptor.</param>
/// <param name="renderingInfo">The rendering info.</param>
/// <param name="loadingException">The loading exception.</param>
/// <returns></returns>
internal bool LoadMasterPage(
string filePath,
out MasterPage masterPage,
out MasterPagePageTemplateDescriptor pageTemplateDescriptor,
out MasterPageRenderingInfo renderingInfo,
out Exception loadingException)
{
string virtualPath = ConvertToVirtualPath(filePath);
try
{
masterPage = CompilationHelper.CompileMasterPage(virtualPath);
}
catch (Exception ex)
{
Log.LogError(LogTitle, "Failed to compile master page file '{0}'", virtualPath);
Log.LogError(LogTitle, ex);
loadingException = ex is TargetInvocationException ? ex.InnerException : ex;
masterPage = null;
pageTemplateDescriptor = null;
renderingInfo = null;
return(false);
}
if (!(masterPage is MasterPagePageTemplate))
{
pageTemplateDescriptor = null;
renderingInfo = null;
loadingException = null;
return(true);
}
try
{
ParseTemplate(virtualPath,
filePath,
masterPage as MasterPagePageTemplate,
out pageTemplateDescriptor,
out renderingInfo);
}
catch (Exception ex)
{
Log.LogError(LogTitle, "Failed to load master page template file '{0}'", virtualPath);
Log.LogError(LogTitle, ex);
loadingException = ex;
pageTemplateDescriptor = null;
renderingInfo = null;
return(false);
}
loadingException = null;
return(true);
}
internal static void ParseTemplate(string virtualPath,
string filePath,
MasterPagePageTemplate masterPage,
out MasterPagePageTemplateDescriptor pageTemplateDescriptor,
out MasterPageRenderingInfo renderingInfo)
{
string fileNameWithoutExtension = Path.GetFileNameWithoutExtension(filePath);
string csFile = GetCodebehindFilePath(filePath);
IDictionary <string, PropertyInfo> placeholderProperties;
Func <MasterPagePageTemplateDescriptor> constructor = () => new MasterPagePageTemplateDescriptor(filePath, csFile);
pageTemplateDescriptor = TemplateDefinitionHelper.BuildPageTemplateDescriptor(masterPage, constructor, out placeholderProperties);
if (pageTemplateDescriptor.Title == null)
{
pageTemplateDescriptor.Title = fileNameWithoutExtension;
}
renderingInfo = new MasterPageRenderingInfo(virtualPath, placeholderProperties);
}
/// <summary>
/// Compiles masters page and builds a <see cref="PageTemplateDescriptor" />.
/// Returns <value>True</value> if there's no compilation errors
/// </summary>
/// <param name="filePath">The file path.</param>
/// <param name="masterPage">The master page.</param>
/// <param name="pageTemplateDescriptor">The page template descriptor.</param>
/// <param name="renderingInfo">The rendering info.</param>
/// <param name="loadingException">The loading exception.</param>
/// <returns></returns>
internal bool LoadMasterPage(
string filePath,
out MasterPage masterPage,
out MasterPagePageTemplateDescriptor pageTemplateDescriptor,
out MasterPageRenderingInfo renderingInfo,
out Exception loadingException)
{
string virtualPath = ConvertToVirtualPath(filePath);
try
{
masterPage = CompilationHelper.CompileMasterPage(virtualPath);
}
catch (Exception ex)
{
Log.LogError(LogTitle, "Failed to compile master page file '{0}'", virtualPath);
Log.LogError(LogTitle, ex);
loadingException = ex is TargetInvocationException ? ex.InnerException : ex;
masterPage = null;
pageTemplateDescriptor = null;
renderingInfo = null;
return false;
}
if (!(masterPage is MasterPagePageTemplate))
{
pageTemplateDescriptor = null;
renderingInfo = null;
loadingException = null;
return true;
}
try
{
ParseTemplate(virtualPath,
filePath,
masterPage as MasterPagePageTemplate,
out pageTemplateDescriptor,
out renderingInfo);
}
catch (Exception ex)
{
Log.LogError(LogTitle, "Failed to load master page template file '{0}'", virtualPath);
Log.LogError(LogTitle, ex);
loadingException = ex;
pageTemplateDescriptor = null;
renderingInfo = null;
return false;
}
loadingException = null;
return true;
}
internal static void ParseTemplate(string virtualPath,
string filePath,
MasterPagePageTemplate masterPage,
out MasterPagePageTemplateDescriptor pageTemplateDescriptor,
out MasterPageRenderingInfo renderingInfo)
{
string fileNameWithoutExtension = Path.GetFileNameWithoutExtension(filePath);
string csFile = GetCodebehindFilePath(filePath);
IDictionary<string, PropertyInfo> placeholderProperties;
Func<MasterPagePageTemplateDescriptor> constructor = () => new MasterPagePageTemplateDescriptor(filePath, csFile);
pageTemplateDescriptor = TemplateDefinitionHelper.BuildPageTemplateDescriptor(masterPage, constructor, out placeholderProperties);
if (pageTemplateDescriptor.Title == null)
{
pageTemplateDescriptor.Title = fileNameWithoutExtension;
}
renderingInfo = new MasterPageRenderingInfo(virtualPath, placeholderProperties);
}
