zydronium/screwturn-4
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Fixed XML.WhiteSpace and empty nodes.

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This commit is contained in:
Matteo Tomasini 2011-04-05 11:08:48 +02:00
parent c732a7a909
commit e7c1ad698e
1 changed files with 46 additions and 32 deletions
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78
Core/ReverseFormatter.cs
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@ -24,11 +24,23 @@ namespace ScrewTurn.Wiki {
if(node.Name == "li") {
foreach(XmlNode child in node.ChildNodes) {
if(child.Name != "ol" && child.Name != "ul") {
StringReader a = new StringReader(child.OuterXml);
XmlDocument n = FromHTML((TextReader)a);
TextReader reader = new StringReader(child.OuterXml);
XmlDocument n = FromHTML(reader);
text += ProcessChild(n.ChildNodes);
}
}
XmlAttribute styleAttribute = node.Attributes["style"];
if(styleAttribute != null) {
if(styleAttribute.Value.Contains("bold")) {
text = "'''" + text + "'''";
}
if(styleAttribute.Value.Contains("italic")) {
text = "''" + text + "''";
}
if(styleAttribute.Value.Contains("underline")) {
text = "__" + text + "__";
}
}
result += marker + " " + text;
if(!result.EndsWith("\n")) result += "\n";
foreach(XmlNode child in node.ChildNodes) {
@ -199,18 +211,18 @@ namespace ScrewTurn.Wiki {
break;
case "b":
case "strong":
result += "'''" + ProcessChild(node.ChildNodes) + "'''";
result += node.HasChildNodes ? "'''" + ProcessChild(node.ChildNodes) + "'''" : "";
break;
case "strike":
case "s":
result += "--" + ProcessChild(node.ChildNodes) + "--";
result += node.HasChildNodes ? "--" + ProcessChild(node.ChildNodes) + "--" : "";
break;
case "em":
case "i":
result += "''" + ProcessChild(node.ChildNodes) + "''";
result += node.HasChildNodes ? "''" + ProcessChild(node.ChildNodes) + "''" : "";
break;
case "u":
result += "__" + ProcessChild(node.ChildNodes) + "__";
result += node.HasChildNodes ? "__" + ProcessChild(node.ChildNodes) + "__" : "";
break;
case "h1":
if(node.HasChildNodes) {
@ -229,20 +241,25 @@ namespace ScrewTurn.Wiki {
result += "=====" + ProcessChild(node.ChildNodes) + "=====\n";
break;
case "pre":
result += "@@" + node.InnerText.ToString() + "@@";
result += node.HasChildNodes ? "@@" + node.InnerText.ToString() + "@@" : "";
break;
case "code":
result += "{{" + ProcessChild(node.ChildNodes) + "}}";
result += node.HasChildNodes ? "{{" + ProcessChild(node.ChildNodes) + "}}" : "";
break;
case "hr":
case "hr /":
result += "\n== ==\n" + ProcessChild(node.ChildNodes);
break;
case "span":
if(node.Attributes.Count != 0) {
XmlAttributeCollection attribute = node.Attributes;
foreach(XmlAttribute attName in attribute) {
if(attName.Value.ToString() == "italic") result += "''" + ProcessChild(node.ChildNodes) + "''";
if(node.Attributes["style"] != null) {
if(node.Attributes["style"].Value.Replace(" ", "").Contains("font-weight:normal")) {
result += ProcessChild(node.ChildNodes);
}
}
if(node.Attributes.Count > 0) {
XmlAttributeCollection attributeCollection = node.Attributes;
foreach(XmlAttribute attribute in attributeCollection) {
if(attribute.Value == "italic") result += "''" + ProcessChild(node.ChildNodes) + "''";
}
}
break;
@ -276,6 +293,9 @@ namespace ScrewTurn.Wiki {
else result += ProcessList(node.ChildNodes, "#");
break;
case "ul":
if(node.PreviousSibling != null) {
result += "\n";
}
if(node.ParentNode != null) {
if(node.ParentNode.Name.ToLowerInvariant() != "td") result += ProcessList(node.ChildNodes, "*");
else result += node.OuterXml.ToString();
@ -289,26 +309,20 @@ namespace ScrewTurn.Wiki {
result += "<sub>" + ProcessChild(node.ChildNodes) + "</sub>";
break;
case "p":
if(node.Attributes.Count != 0) {
XmlAttributeCollection attribute = node.Attributes;
foreach(XmlAttribute attName in attribute) {
if(attName.Value.ToString() == "imagedescription") result += "";
}
}
else result += ProcessChild(node.ChildNodes) + "{BR}\n";
if(node.Attributes["class"] != null && node.Attributes["class"].Value.Contains("imagedescription")) continue;
else result += ProcessChild(node.ChildNodes) + "\n\n";
break;
case "div":
if(node.Attributes.Count != 0) {
XmlAttributeCollection attribute = node.Attributes;
foreach(XmlAttribute attName in attribute) {
if(attName.Value.ToString() == "box") result += "(((" + ProcessChild(node.ChildNodes) + ")))\n";
if(attName.Value.ToString() == "imageleft") result += "[imageleft" + ProcessChildImage(node.ChildNodes) + "]\n";
if(attName.Value.ToString() == "imageright") result += "[imageright" + ProcessChildImage(node.ChildNodes) + "]\n";
if(attName.Value.ToString() == "image") result += "[image" + ProcessChildImage(node.ChildNodes) + "]\n";
if(attName.Value.ToString() == "indent") result += ": " + ProcessChild(node.ChildNodes) + "\n";
}
if(node.Attributes["class"] != null) {
if(node.Attributes["class"].Value.Contains("box")) result += node.HasChildNodes ? "(((" + ProcessChild(node.ChildNodes) + ")))" : "";
if(node.Attributes["class"].Value.Contains("imageleft")) result += "[imageleft" + ProcessChildImage(node.ChildNodes) + "]\n";
if(node.Attributes["class"].Value.Contains("imageright")) result += "[imageright" + ProcessChildImage(node.ChildNodes) + "]\n";
if(node.Attributes["class"].Value.Contains("image")) result += "[image" + ProcessChildImage(node.ChildNodes) + "]\n";
if(node.Attributes["class"].Value.Contains("indent")) result += ": " + ProcessChild(node.ChildNodes) + "\n";
}
else {
result += ProcessChild(node.ChildNodes) + "\n";
}
else result += (ProcessChild(node.ChildNodes) + "\n");
break;
case "img":
string description = "";
@ -323,7 +337,7 @@ namespace ScrewTurn.Wiki {
}
if(!hasClass && !isLink) result += "[image|" + description + "|" + ProcessImage(node) + "]\n";
else if(!hasClass && isLink) result += "[image|" + description + "|" + ProcessImage(node);
else result += description + "|" + ProcessImage(node);
else result += description + "|" + ProcessImage(node);
break;
case "a":
bool isTable = false;
@ -351,7 +365,7 @@ namespace ScrewTurn.Wiki {
break;
}
}
if (isInternalLink) {
if(isInternalLink) {
string[] splittedLink = link.Split('=');
link = "c:" + splittedLink[1];
}
@ -377,7 +391,7 @@ namespace ScrewTurn.Wiki {
// setup SgmlReader
Sgml.SgmlReader sgmlReader = new Sgml.SgmlReader();
sgmlReader.DocType = "HTML";
sgmlReader.WhitespaceHandling = WhitespaceHandling.All;
sgmlReader.WhitespaceHandling = WhitespaceHandling.None;
sgmlReader.CaseFolding = Sgml.CaseFolding.ToLower;
sgmlReader.InputStream = reader;