// Token: 0x0600286E RID: 10350 RVA: 0x00095A18 File Offset: 0x00093C18
public static string GetResourcesHash(ResourceBase[] resources, IPageContext context, bool bootResources, string owaVersion)
{
List <byte[]> list = new List <byte[]>();
foreach (ResourceBase resourceBase in resources)
{
list.Add(Encoding.ASCII.GetBytes(resourceBase.GetResourcePath(context, bootResources).Replace(owaVersion, string.Empty)));
}
return(Convert.ToBase64String(AppCacheManifestHandlerBase.CalculateHashOnHashes(list)));
}
// Token: 0x06002654 RID: 9812 RVA: 0x0008A9C8 File Offset: 0x00088BC8
private void WriteManifest(bool isOffline)
{
StringBuilder stringBuilder = new StringBuilder(this.ManifestTemplate);
if (string.IsNullOrWhiteSpace(stringBuilder.ToString()))
{
string text = string.Format("User {0} request for {1} manifest fetched null or empty manifest", AppCacheManifestHandler.GetUserContextId(this.Context), this.UserAgent.Layout);
ExTraceGlobals.AppcacheManifestHandlerTracer.TraceError((long)this.GetHashCode(), text);
throw new ArgumentNullException(text);
}
bool generateBootResourcesAppcache = !isOffline;
stringBuilder = this.AddTemplatedParameters(stringBuilder, generateBootResourcesAppcache);
string text2 = stringBuilder.ToString();
this.Response.Write(text2);
string[] array = text2.Split(new char[]
{
'\r',
'\n',
' ',
'\t'
}, StringSplitOptions.RemoveEmptyEntries);
string resourceDirectory = this.ResourceDirectory;
List <byte[]> list = new List <byte[]>();
foreach (string text3 in array)
{
if (text3.StartsWith(resourceDirectory))
{
list.Add(AppCacheManifestHandlerBase.GetHash(text3.Substring(3), this.VersionString));
}
}
IOrderedEnumerable <string> orderedEnumerable = from id in this.GetEnabledFeatures()
orderby id
select id;
foreach (string s in orderedEnumerable)
{
list.Add(Encoding.ASCII.GetBytes(s));
}
this.Response.Write("# ComputedHash: ");
this.Response.Write(Convert.ToBase64String(AppCacheManifestHandlerBase.CalculateHashOnHashes(list)));
this.Response.Write("\r\n");
this.Response.Write("# Offline: ");
this.Response.Write(isOffline.ToString().ToLower());
this.Response.Write("\r\n");
}
protected override void OnPreInit(EventArgs e)
{
this.UserAgent = OwaUserAgentUtilities.CreateUserAgentWithLayoutOverride(this.Context);
this.IsAppCacheEnabledClient = this.GetIsClientAppCacheEnabled(this.Context);
this.IsOfflineAppCacheEnabledClient = (this.IsAppCacheEnabledClient && this.IsClientInOfflineMode);
this.CompositeSessionData = this.CalculateCompositeSessionDataEnabled();
base.Response.AddHeader("pragma", "no-cache");
base.Response.Cache.SetCacheability(HttpCacheability.NoCache);
base.Response.Cache.SetExpires(DateTime.UtcNow.AddYears(-1));
if (UrlUtilities.IsAuthRedirectRequest(this.Context.Request) || AppCacheManifestHandlerBase.DoesBrowserSupportAppCache(this.UserAgent))
{
string url = null;
if (this.ShouldRedirectWithoutUnnecessaryParams(out url))
{
base.Response.Redirect(url);
}
}
}
// Token: 0x0600264F RID: 9807 RVA: 0x0008A78C File Offset: 0x0008898C
private static byte[] GetHash(string fileName, string fileVersion)
{
try
{
FileInfo fileInfo = new FileInfo(HttpContext.Current.Request.ServerVariables["APPL_PHYSICAL_PATH"] + fileName);
Tuple <string, string> key = Tuple.Create <string, string>(fileName, fileVersion);
Tuple <DateTime, byte[]> tuple;
if (!AppCacheManifestHandlerBase.hashMap.TryGetValue(key, out tuple))
{
tuple = Tuple.Create <DateTime, byte[]>(fileInfo.LastWriteTimeUtc, AppCacheManifestHandlerBase.CalculateFileHash(fileInfo));
}
else
{
if (!(tuple.Item1 != fileInfo.LastWriteTimeUtc))
{
return(tuple.Item2);
}
tuple = Tuple.Create <DateTime, byte[]>(fileInfo.LastWriteTimeUtc, AppCacheManifestHandlerBase.CalculateFileHash(fileInfo));
}
Dictionary <Tuple <string, string>, Tuple <DateTime, byte[]> > dictionary = new Dictionary <Tuple <string, string>, Tuple <DateTime, byte[]> >(AppCacheManifestHandlerBase.hashMap);
dictionary[key] = tuple;
AppCacheManifestHandlerBase.hashMap = dictionary;
return(tuple.Item2);
}
catch (FileNotFoundException)
{
}
return(null);
}