void AppendResourceScriptContents (StringWriter sw, CompositeEntry entry)
{
if (entry.Assembly == null || entry.Attribute == null || String.IsNullOrEmpty (entry.NameOrPath))
return;
using (Stream s = entry.Assembly.GetManifestResourceStream (entry.NameOrPath)) {
if (s == null)
throw new HttpException (404, "Resource '" + entry.NameOrPath + "' not found");
if (entry.Attribute.PerformSubstitution) {
using (var r = new StreamReader (s)) {
new PerformSubstitutionHelper (entry.Assembly).PerformSubstitution (r, sw);
}
} else {
using (var r = new StreamReader (s)) {
string line = r.ReadLine ();
while (line != null) {
sw.WriteLine (line);
line = r.ReadLine ();
}
}
}
}
}
protected internal override string GetUrl(ScriptManager scriptManager, bool zip)
{
if (scriptManager == null)
{
// .NET emulation...
throw new NullReferenceException(".NET emulation");
}
var url = new StringBuilder(COMPOSITE_SCRIPT_REFERENCE_PREFIX);
string path;
string name;
CompositeEntry entry;
List <CompositeEntry> entries = null;
WebResourceAttribute wra;
foreach (ScriptReference sr in Scripts)
{
if (sr == null)
{
continue;
}
name = sr.Name;
if (!String.IsNullOrEmpty(name))
{
Assembly assembly = sr.ResolvedAssembly;
name = GetScriptName(name, sr.IsDebugMode(scriptManager), null, assembly, out wra);
path = scriptManager.ScriptPath;
if (sr.IgnoreScriptPath || String.IsNullOrEmpty(path))
{
entry = new CompositeEntry {
Assembly = assembly,
NameOrPath = name,
Attribute = wra
};
}
else
{
AssemblyName an = assembly.GetName();
entry = new CompositeEntry {
NameOrPath = String.Concat(VirtualPathUtility.AppendTrailingSlash(path), an.Name, '/', an.Version, '/', name),
Attribute = wra
};
}
}
else if (!String.IsNullOrEmpty((path = sr.Path)))
{
bool notFound = false;
name = GetScriptName(path, sr.IsDebugMode(scriptManager), scriptManager.EnableScriptLocalization ? ResourceUICultures : null, null, out wra);
if (!HostingEnvironment.HaveCustomVPP)
{
notFound = !File.Exists(HostingEnvironment.MapPath(name));
}
else
{
notFound = !HostingEnvironment.VirtualPathProvider.FileExists(name);
}
if (notFound)
{
throw new HttpException("Web resource '" + name + "' was not found.");
}
entry = new CompositeEntry {
NameOrPath = name
};
}
else
{
entry = null;
}
if (entry != null)
{
if (entries == null)
{
entries = new List <CompositeEntry> ();
}
entries.Add(entry);
url.Append(entry.GetHashCode().ToString("x"));
entry = null;
}
}
if (entries == null || entries.Count == 0)
{
return(String.Empty);
}
string ret = ScriptResourceHandler.GetResourceUrl(ThisAssembly, url.ToString(), NotifyScriptLoaded);
entriesCache.InsertOrUpdate((uint)ret.GetHashCode(), ret, entries, entries);
return(ret);
}
void AppendFileScriptContents (StringWriter sw, CompositeEntry entry)
{
// FIXME: should we limit the script size in any way?
if (String.IsNullOrEmpty (entry.NameOrPath))
return;
string mappedPath;
if (!HostingEnvironment.HaveCustomVPP) {
// We'll take a shortcut here by bypassing the default VPP layers
mappedPath = HostingEnvironment.MapPath (entry.NameOrPath);
if (!File.Exists (mappedPath))
return;
sw.Write (File.ReadAllText (mappedPath));
return;
}
VirtualPathProvider vpp = HostingEnvironment.VirtualPathProvider;
if (!vpp.FileExists (entry.NameOrPath))
return;
VirtualFile file = vpp.GetFile (entry.NameOrPath);
if (file == null)
return;
using (Stream s = file.Open ()) {
using (var r = new StreamReader (s)) {
string line = r.ReadLine ();
while (line != null) {
sw.WriteLine (line);
line = r.ReadLine ();
}
}
}
}
void AppendScriptContents (StringWriter sw, CompositeEntry entry)
{
if (entry.Assembly != null)
AppendResourceScriptContents (sw, entry);
else
AppendFileScriptContents (sw, entry);
}
protected internal override string GetUrl (ScriptManager scriptManager, bool zip)
{
if (scriptManager == null)
// .NET emulation...
throw new NullReferenceException (".NET emulation");
var url = new StringBuilder (COMPOSITE_SCRIPT_REFERENCE_PREFIX);
string path;
string name;
CompositeEntry entry;
List <CompositeEntry> entries = null;
WebResourceAttribute wra;
foreach (ScriptReference sr in Scripts) {
if (sr == null)
continue;
name = sr.Name;
if (!String.IsNullOrEmpty (name)) {
Assembly assembly = sr.ResolvedAssembly;
name = GetScriptName (name, sr.IsDebugMode (scriptManager), null, assembly, out wra);
path = scriptManager.ScriptPath;
if (sr.IgnoreScriptPath || String.IsNullOrEmpty (path)) {
entry = new CompositeEntry {
Assembly = assembly,
NameOrPath = name,
Attribute = wra
};
} else {
AssemblyName an = assembly.GetName ();
entry = new CompositeEntry {
NameOrPath = String.Concat (VirtualPathUtility.AppendTrailingSlash (path), an.Name, '/', an.Version, '/', name),
Attribute = wra
};
}
} else if (!String.IsNullOrEmpty ((path = sr.Path))) {
bool notFound = false;
name = GetScriptName (path, sr.IsDebugMode (scriptManager), scriptManager.EnableScriptLocalization ? ResourceUICultures : null, null, out wra);
if (!HostingEnvironment.HaveCustomVPP)
notFound = !File.Exists (HostingEnvironment.MapPath (name));
else
notFound = !HostingEnvironment.VirtualPathProvider.FileExists (name);
if (notFound)
throw new HttpException ("Web resource '" + name + "' was not found.");
entry = new CompositeEntry {
NameOrPath = name
};
} else
entry = null;
if (entry != null) {
if (entries == null)
entries = new List <CompositeEntry> ();
entries.Add (entry);
url.Append (entry.GetHashCode ().ToString ("x"));
entry = null;
}
}
if (entries == null || entries.Count == 0)
return String.Empty;
string ret = ScriptResourceHandler.GetResourceUrl (ThisAssembly, url.ToString (), NotifyScriptLoaded);
entriesCache.InsertOrUpdate ((uint)ret.GetHashCode (), ret, entries, entries);
return ret;
}
