private static void AddThemeFilesToBuildProvider(VirtualDirectory vdir,
PageThemeBuildProvider themeBuildProvider, bool topLevel)
{
// Go through all the files in the directory
foreach (VirtualFileBase child in vdir.Children)
{
// Recursive into subdirectories.
if (child.IsDirectory)
{
AddThemeFilesToBuildProvider(child as VirtualDirectory, themeBuildProvider, false);
continue;
}
// We only process .skin and .css files
string extension = Path.GetExtension(child.Name);
if ((StringUtil.EqualsIgnoreCase(extension, skinExtension)) && topLevel)
{
themeBuildProvider.AddSkinFile(child.VirtualPathObject);
continue;
}
if (StringUtil.EqualsIgnoreCase(extension, ".css"))
{
themeBuildProvider.AddCssFile(child.VirtualPathObject);
continue;
}
}
}
private static void AddThemeFilesToBuildProvider(VirtualDirectory vdir, PageThemeBuildProvider themeBuildProvider, bool topLevel)
{
foreach (VirtualFileBase base2 in vdir.Children)
{
if (base2.IsDirectory)
{
AddThemeFilesToBuildProvider(base2 as VirtualDirectory, themeBuildProvider, false);
}
else
{
string extension = Path.GetExtension(base2.Name);
if (StringUtil.EqualsIgnoreCase(extension, ".skin") && topLevel)
{
themeBuildProvider.AddSkinFile(base2.VirtualPathObject);
}
else if (StringUtil.EqualsIgnoreCase(extension, ".css"))
{
themeBuildProvider.AddCssFile(base2.VirtualPathObject);
}
}
}
}
private static void AddThemeFilesToBuildProvider(VirtualDirectory vdir, PageThemeBuildProvider themeBuildProvider, bool topLevel)
{
foreach (VirtualFileBase base2 in vdir.Children)
{
if (base2.IsDirectory)
{
AddThemeFilesToBuildProvider(base2 as VirtualDirectory, themeBuildProvider, false);
}
else
{
string extension = Path.GetExtension(base2.Name);
if (StringUtil.EqualsIgnoreCase(extension, ".skin") && topLevel)
{
themeBuildProvider.AddSkinFile(base2.VirtualPathObject);
}
else if (StringUtil.EqualsIgnoreCase(extension, ".css"))
{
themeBuildProvider.AddCssFile(base2.VirtualPathObject);
}
}
}
}
private static BuildResultCompiledType GetThemeBuildResultType(string themeName) {
string appThemeCacheKey, globalThemeCacheKey = null;
// First, check if the application theme is cached
appThemeCacheKey = "Theme_" + Util.MakeValidTypeNameFromString(themeName);
BuildResultCompiledType result = (BuildResultCompiledType)
BuildManager.GetBuildResultFromCache(appThemeCacheKey);
if (result == null) {
// Then, check if the global theme is cached
globalThemeCacheKey = "GlobalTheme_" + themeName;
result = (BuildResultCompiledType) BuildManager.GetBuildResultFromCache(
globalThemeCacheKey);
}
// If we found a theme buildresulttype, return it
if (result != null)
return result;
bool gotLock = false;
try {
// Grab the compilation mutex
CompilationLock.GetLock(ref gotLock);
// Check the cache again now that we have the mutex
result = (BuildResultCompiledType)BuildManager.GetBuildResultFromCache(appThemeCacheKey);
if (result == null) {
result = (BuildResultCompiledType)BuildManager.GetBuildResultFromCache(
globalThemeCacheKey);
}
if (result != null)
return result;
// Theme was not found in the caches; check if the directory exists.
VirtualPath appVirtualDir, globalVirtualDir = null;
appVirtualDir = GetAppThemeVirtualDir(themeName);
PageThemeBuildProvider themeBuildProvider = null;
VirtualPath virtualDir = appVirtualDir;
string cacheKey = appThemeCacheKey;
// If the theme directories do not exist, simply throw
if (appVirtualDir.DirectoryExists()) {
themeBuildProvider = new PageThemeBuildProvider(appVirtualDir);
}
else {
globalVirtualDir = GetGlobalThemeVirtualDir(themeName);
if (!globalVirtualDir.DirectoryExists()) {
throw new HttpException(SR.GetString(SR.Page_theme_not_found, themeName));
}
virtualDir = globalVirtualDir;
cacheKey = globalThemeCacheKey;
themeBuildProvider = new GlobalPageThemeBuildProvider(globalVirtualDir);
}
// The directory exists (either app or global), so compile it
DateTime utcStart = DateTime.UtcNow;
VirtualDirectory vdir = virtualDir.GetDirectory();
// Add all the .skin files to it
AddThemeFilesToBuildProvider(vdir, themeBuildProvider, true);
// Use predictable fixed names for theme assemblies.
BuildProvidersCompiler bpc = new BuildProvidersCompiler(virtualDir,
themeBuildProvider.AssemblyNamePrefix + BuildManager.GenerateRandomAssemblyName(themeName));
// Add the single build provider to the BuildProvidersCompiler
bpc.SetBuildProviders(new SingleObjectCollection(themeBuildProvider));
// Compile it
CompilerResults results = bpc.PerformBuild();
// Get the Type we care about from the BuildProvider
result = (BuildResultCompiledType) themeBuildProvider.GetBuildResult(results);
// Cache it for next time
BuildManager.CacheBuildResult(cacheKey, result, utcStart);
}
finally {
// Always release the mutex if we had taken it
if (gotLock) {
CompilationLock.ReleaseLock();
}
}
return result;
}
private static void AddThemeFilesToBuildProvider(VirtualDirectory vdir,
PageThemeBuildProvider themeBuildProvider, bool topLevel) {
// Go through all the files in the directory
foreach (VirtualFileBase child in vdir.Children) {
// Recursive into subdirectories.
if (child.IsDirectory) {
AddThemeFilesToBuildProvider(child as VirtualDirectory, themeBuildProvider, false);
continue;
}
// We only process .skin and .css files
string extension = Path.GetExtension(child.Name);
if ((StringUtil.EqualsIgnoreCase(extension, skinExtension)) && topLevel) {
themeBuildProvider.AddSkinFile(child.VirtualPathObject);
continue;
}
if (StringUtil.EqualsIgnoreCase(extension, ".css")) {
themeBuildProvider.AddCssFile(child.VirtualPathObject);
continue;
}
}
}
private static BuildResultCompiledType GetThemeBuildResultType(string themeName)
{
string cacheKey = null;
string str = "Theme_" + Util.MakeValidTypeNameFromString(themeName);
BuildResultCompiledType buildResultFromCache = (BuildResultCompiledType) BuildManager.GetBuildResultFromCache(str);
if (buildResultFromCache == null)
{
cacheKey = "GlobalTheme_" + themeName;
buildResultFromCache = (BuildResultCompiledType) BuildManager.GetBuildResultFromCache(cacheKey);
}
if (buildResultFromCache == null)
{
bool gotLock = false;
try
{
CompilationLock.GetLock(ref gotLock);
buildResultFromCache = (BuildResultCompiledType) BuildManager.GetBuildResultFromCache(str);
if (buildResultFromCache == null)
{
buildResultFromCache = (BuildResultCompiledType) BuildManager.GetBuildResultFromCache(cacheKey);
}
if (buildResultFromCache != null)
{
return buildResultFromCache;
}
VirtualPath virtualDirPath = null;
VirtualPath appThemeVirtualDir = GetAppThemeVirtualDir(themeName);
PageThemeBuildProvider themeBuildProvider = null;
VirtualPath configPath = appThemeVirtualDir;
string str3 = str;
if (appThemeVirtualDir.DirectoryExists())
{
themeBuildProvider = new PageThemeBuildProvider(appThemeVirtualDir);
}
else
{
virtualDirPath = GetGlobalThemeVirtualDir(themeName);
if (!virtualDirPath.DirectoryExists())
{
throw new HttpException(System.Web.SR.GetString("Page_theme_not_found", new object[] { themeName }));
}
configPath = virtualDirPath;
str3 = cacheKey;
themeBuildProvider = new GlobalPageThemeBuildProvider(virtualDirPath);
}
DateTime utcNow = DateTime.UtcNow;
AddThemeFilesToBuildProvider(configPath.GetDirectory(), themeBuildProvider, true);
BuildProvidersCompiler compiler = new BuildProvidersCompiler(configPath, themeBuildProvider.AssemblyNamePrefix + BuildManager.GenerateRandomAssemblyName(themeName));
compiler.SetBuildProviders(new SingleObjectCollection(themeBuildProvider));
CompilerResults results = compiler.PerformBuild();
buildResultFromCache = (BuildResultCompiledType) themeBuildProvider.GetBuildResult(results);
BuildManager.CacheBuildResult(str3, buildResultFromCache, utcNow);
}
finally
{
if (gotLock)
{
CompilationLock.ReleaseLock();
}
}
}
return buildResultFromCache;
}
private static BuildResultCompiledType GetThemeBuildResultType(string themeName)
{
string appThemeCacheKey, globalThemeCacheKey = null;
// First, check if the application theme is cached
appThemeCacheKey = "Theme_" + Util.MakeValidTypeNameFromString(themeName);
BuildResultCompiledType result = (BuildResultCompiledType)
BuildManager.GetBuildResultFromCache(appThemeCacheKey);
if (result == null)
{
// Then, check if the global theme is cached
globalThemeCacheKey = "GlobalTheme_" + themeName;
result = (BuildResultCompiledType)BuildManager.GetBuildResultFromCache(
globalThemeCacheKey);
}
// If we found a theme buildresulttype, return it
if (result != null)
{
return(result);
}
bool gotLock = false;
try {
// Grab the compilation mutex
CompilationLock.GetLock(ref gotLock);
// Check the cache again now that we have the mutex
result = (BuildResultCompiledType)BuildManager.GetBuildResultFromCache(appThemeCacheKey);
if (result == null)
{
result = (BuildResultCompiledType)BuildManager.GetBuildResultFromCache(
globalThemeCacheKey);
}
if (result != null)
{
return(result);
}
// Theme was not found in the caches; check if the directory exists.
VirtualPath appVirtualDir, globalVirtualDir = null;
appVirtualDir = GetAppThemeVirtualDir(themeName);
PageThemeBuildProvider themeBuildProvider = null;
VirtualPath virtualDir = appVirtualDir;
string cacheKey = appThemeCacheKey;
// If the theme directories do not exist, simply throw
if (appVirtualDir.DirectoryExists())
{
themeBuildProvider = new PageThemeBuildProvider(appVirtualDir);
}
else
{
globalVirtualDir = GetGlobalThemeVirtualDir(themeName);
if (!globalVirtualDir.DirectoryExists())
{
throw new HttpException(SR.GetString(SR.Page_theme_not_found, themeName));
}
virtualDir = globalVirtualDir;
cacheKey = globalThemeCacheKey;
themeBuildProvider = new GlobalPageThemeBuildProvider(globalVirtualDir);
}
// The directory exists (either app or global), so compile it
DateTime utcStart = DateTime.UtcNow;
VirtualDirectory vdir = virtualDir.GetDirectory();
// Add all the .skin files to it
AddThemeFilesToBuildProvider(vdir, themeBuildProvider, true);
// Use predictable fixed names for theme assemblies.
BuildProvidersCompiler bpc = new BuildProvidersCompiler(virtualDir,
themeBuildProvider.AssemblyNamePrefix + BuildManager.GenerateRandomAssemblyName(themeName));
// Add the single build provider to the BuildProvidersCompiler
bpc.SetBuildProviders(new SingleObjectCollection(themeBuildProvider));
// Compile it
CompilerResults results = bpc.PerformBuild();
// Get the Type we care about from the BuildProvider
result = (BuildResultCompiledType)themeBuildProvider.GetBuildResult(results);
// Cache it for next time
BuildManager.CacheBuildResult(cacheKey, result, utcStart);
}
finally {
// Always release the mutex if we had taken it
if (gotLock)
{
CompilationLock.ReleaseLock();
}
}
return(result);
}
private static BuildResultCompiledType GetThemeBuildResultType(string themeName)
{
string cacheKey = null;
string str = "Theme_" + Util.MakeValidTypeNameFromString(themeName);
BuildResultCompiledType buildResultFromCache = (BuildResultCompiledType)BuildManager.GetBuildResultFromCache(str);
if (buildResultFromCache == null)
{
cacheKey = "GlobalTheme_" + themeName;
buildResultFromCache = (BuildResultCompiledType)BuildManager.GetBuildResultFromCache(cacheKey);
}
if (buildResultFromCache == null)
{
bool gotLock = false;
try
{
CompilationLock.GetLock(ref gotLock);
buildResultFromCache = (BuildResultCompiledType)BuildManager.GetBuildResultFromCache(str);
if (buildResultFromCache == null)
{
buildResultFromCache = (BuildResultCompiledType)BuildManager.GetBuildResultFromCache(cacheKey);
}
if (buildResultFromCache != null)
{
return(buildResultFromCache);
}
VirtualPath virtualDirPath = null;
VirtualPath appThemeVirtualDir = GetAppThemeVirtualDir(themeName);
PageThemeBuildProvider themeBuildProvider = null;
VirtualPath configPath = appThemeVirtualDir;
string str3 = str;
if (appThemeVirtualDir.DirectoryExists())
{
themeBuildProvider = new PageThemeBuildProvider(appThemeVirtualDir);
}
else
{
virtualDirPath = GetGlobalThemeVirtualDir(themeName);
if (!virtualDirPath.DirectoryExists())
{
throw new HttpException(System.Web.SR.GetString("Page_theme_not_found", new object[] { themeName }));
}
configPath = virtualDirPath;
str3 = cacheKey;
themeBuildProvider = new GlobalPageThemeBuildProvider(virtualDirPath);
}
DateTime utcNow = DateTime.UtcNow;
AddThemeFilesToBuildProvider(configPath.GetDirectory(), themeBuildProvider, true);
BuildProvidersCompiler compiler = new BuildProvidersCompiler(configPath, themeBuildProvider.AssemblyNamePrefix + BuildManager.GenerateRandomAssemblyName(themeName));
compiler.SetBuildProviders(new SingleObjectCollection(themeBuildProvider));
CompilerResults results = compiler.PerformBuild();
buildResultFromCache = (BuildResultCompiledType)themeBuildProvider.GetBuildResult(results);
BuildManager.CacheBuildResult(str3, buildResultFromCache, utcNow);
}
finally
{
if (gotLock)
{
CompilationLock.ReleaseLock();
}
}
}
return(buildResultFromCache);
}
