public bool CanContain(string name, SgmlDtd dtd)
{
if (this.DeclaredContent != Shove.HTML.SgmlReader.DeclaredContent.Default)
{
return(false);
}
return(this.Model.CanContain(name, dtd));
}
public bool CanContain(string name, SgmlDtd dtd)
{
if (this.DeclaredContent != Shove.HTML.SgmlReader.DeclaredContent.Default)
{
return false;
}
return this.Model.CanContain(name, dtd);
}
public static SgmlDtd Parse(Uri baseUri, string name, string pubid, TextReader input, string subset, string proxy, XmlNameTable nt)
{
SgmlDtd dtd = new SgmlDtd(name, nt);
dtd.PushEntity(baseUri, new Entity(dtd.Name, baseUri, input, proxy));
if (subset != null && subset != "")
{
dtd.PushEntity(baseUri, new Entity(name, subset));
}
try
{
dtd.Parse();
}
catch (Exception e)
{
throw new Exception(e.Message + dtd.current.Context());
}
return dtd;
}
public static SgmlDtd Parse(Uri baseUri, string name, string pubid, TextReader input, string subset, string proxy, XmlNameTable nt)
{
SgmlDtd dtd = new SgmlDtd(name, nt);
dtd.PushEntity(baseUri, new Entity(dtd.Name, baseUri, input, proxy));
if (subset != null && subset != "")
{
dtd.PushEntity(baseUri, new Entity(name, subset));
}
try
{
dtd.Parse();
}
catch (Exception e)
{
throw new Exception(e.Message + dtd.current.Context());
}
return(dtd);
}
public bool CanContain(string name, SgmlDtd dtd)
{
foreach (object obj in Members)
{
if (obj is String)
{
if (obj == (object)name)
{
return(true);
}
}
}
foreach (object obj in Members)
{
if (obj is String)
{
string s = (string)obj;
ElementDecl e = dtd.FindElement(s);
if (e != null)
{
if (e.StartTagOptional)
{
if (e.CanContain(name, dtd))
{
return(true);
}
}
}
}
else
{
Group m = (Group)obj;
if (m.CanContain(name, dtd))
{
return(true);
}
}
}
return(false);
}
public bool CanContain(string name, SgmlDtd dtd)
{
if (this.Exclusions != null)
{
foreach (string str in this.Exclusions)
{
if (str == name)
{
return(false);
}
}
}
if (this.Inclusions != null)
{
foreach (string str2 in this.Inclusions)
{
if (str2 == name)
{
return(true);
}
}
}
return(this.ContentModel.CanContain(name, dtd));
}
public bool CanContain(string name, SgmlDtd dtd)
{
if (this.Exclusions != null)
{
foreach (string str in this.Exclusions)
{
if (str == name)
{
return false;
}
}
}
if (this.Inclusions != null)
{
foreach (string str2 in this.Inclusions)
{
if (str2 == name)
{
return true;
}
}
}
return this.ContentModel.CanContain(name, dtd);
}
private void LazyLoadDtd(Uri baseUri)
{
if (this.dtd == null)
{
if (this.syslit == null || this.syslit == "")
{
if (this.docType != null && StringUtilities.EqualsIgnoreCase(this.docType, "html"))
{
Assembly a = typeof(SgmlReader).Assembly;
string name = a.FullName.Split(',')[0] + ".Html.dtd";
Stream stm = a.GetManifestResourceStream(name);
if (stm != null)
{
StreamReader sr = new StreamReader(stm);
this.dtd = SgmlDtd.Parse(baseUri, "HTML", null, sr, null, this.proxy, this.nametable);
}
}
}
else
{
if (baseUri != null)
{
baseUri = new Uri(baseUri, this.syslit);
}
else if (this.baseUri != null)
{
baseUri = new Uri(this.baseUri, this.syslit);
}
else
{
baseUri = new Uri(new Uri(Directory.GetCurrentDirectory() + "\\"), this.syslit);
}
this.dtd = SgmlDtd.Parse(baseUri, this.docType, this.pubid, baseUri.AbsoluteUri, this.subset, this.proxy, this.nametable);
}
if (this.dtd != null && this.dtd.Name != null)
{
switch (this.CaseFolding)
{
case CaseFolding.ToUpper:
this.rootElementName = this.dtd.Name.ToUpper();
break;
case CaseFolding.ToLower:
this.rootElementName = this.dtd.Name.ToLower();
break;
default:
this.rootElementName = this.dtd.Name;
break;
}
this.isHtml = StringUtilities.EqualsIgnoreCase(this.dtd.Name, "html");
}
}
}
public bool CanContain(string name, SgmlDtd dtd)
{
foreach (object obj in Members)
{
if (obj is String)
{
if (obj == (object)name)
return true;
}
}
foreach (object obj in Members)
{
if (obj is String)
{
string s = (string)obj;
ElementDecl e = dtd.FindElement(s);
if (e != null)
{
if (e.StartTagOptional)
{
if (e.CanContain(name, dtd))
return true;
}
}
}
else
{
Group m = (Group)obj;
if (m.CanContain(name, dtd))
return true;
}
}
return false;
}
