protected static string QuoteString(string value)
{
return(ToolkitScriptManagerHelper.QuoteString(value));
}
/// <summary>
/// Writes scripts (including localized script resources) to the specified stream
/// </summary>
/// <param name="scriptEntries">list of scripts to write</param>
/// <param name="outputWriter">writer for output stream</param>
private void WriteScripts(List <ScriptEntry> scriptEntries, TextWriter outputWriter, bool enableCdn)
{
foreach (ScriptEntry scriptEntry in scriptEntries)
{
if (!scriptEntry.Loaded)
{
var combineStatus = IsScriptCombinable(scriptEntry, enableCdn);
if (combineStatus == ScriptCombineStatus.NotCorrespondingWebResourceAttribute)
{
throw new NotSupportedException(string.Format(CultureInfo.CurrentCulture,
"Combined script request includes uncombinable script \"{0}\".",
scriptEntry.Name));
}
if (combineStatus == ScriptCombineStatus.Combineable)
{
// This script hasn't been loaded by the browser, so add it to the combined script file
string script = scriptEntry.GetScript();
if (WebResourceRegex.IsMatch(script))
{
// This script uses script substitution which isn't supported yet, so throw an exception since it's too late to fix
throw new NotSupportedException(string.Format(CultureInfo.CurrentCulture,
"ToolkitScriptManager does not support <%= WebResource/ScriptResource(...) %> substitution as used by script file \"{0}\".",
scriptEntry.Name));
}
outputWriter.WriteLine(script);
// Save current culture and set the specified culture
CultureInfo currentUiCulture = Thread.CurrentThread.CurrentUICulture;
try {
try {
Thread.CurrentThread.CurrentUICulture = new CultureInfo(scriptEntry.Culture);
}
catch (ArgumentException) {
// Invalid culture; proceed with default culture (just as for unsupported cultures)
}
// Write out the associated script resources (if any) in the proper culture
Assembly scriptAssembly = scriptEntry.LoadAssembly();
foreach (
ScriptResourceAttribute scriptResourceAttribute in
GetScriptResourceAttributes(scriptAssembly))
{
if (scriptResourceAttribute.ScriptName == scriptEntry.Name)
{
#pragma warning disable 0618 // obsolete members of ScriptResourceAttribute are used but necessary in the 3.5 build
// Found a matching script resource; write it out
outputWriter.WriteLine(string.Format(CultureInfo.InvariantCulture, "{0}={{",
scriptResourceAttribute.TypeName));
// Get the script resource name (without the trailing ".resources")
string scriptResourceName = scriptResourceAttribute.ScriptResourceName;
if (scriptResourceName.EndsWith(".resources", StringComparison.OrdinalIgnoreCase))
{
scriptResourceName = scriptResourceName.Substring(0,
scriptResourceName.Length - 10);
}
#pragma warning restore 0618
// Load a ResourceManager/ResourceSet and walk through the list to output them all
System.Resources.ResourceManager resourceManager =
new System.Resources.ResourceManager(scriptResourceName, scriptAssembly);
using (
System.Resources.ResourceSet resourceSet =
resourceManager.GetResourceSet(CultureInfo.InvariantCulture, true, true)) {
bool first = true;
foreach (System.Collections.DictionaryEntry de in resourceSet)
{
if (!first)
{
// Need a comma between all entries
outputWriter.Write(",");
}
// Output the entry
string name = (string)de.Key;
string value = resourceManager.GetString(name);
outputWriter.Write(string.Format(CultureInfo.InvariantCulture,
"\"{0}\":\"{1}\"", ToolkitScriptManagerHelper.QuoteString(name),
ToolkitScriptManagerHelper.QuoteString(value)));
first = false;
}
}
outputWriter.WriteLine("};");
}
}
}
finally {
// Restore culture
Thread.CurrentThread.CurrentUICulture = currentUiCulture;
}
// Done with this script
// This script is now (or will be soon) loaded by the browser
scriptEntry.Loaded = true;
}
}
}
}