/// <summary>
/// Convert FB2 internal link
/// </summary>
/// <param name="internalLinkItem">item to convert</param>
/// <param name="compatibility"></param>
/// <param name="internalLinkConverterParams"></param>
/// <returns>XHTML representation</returns>
public List<IHTMLItem> Convert(InternalLinkItem internalLinkItem,
InternalLinkConverterParamsV2 internalLinkConverterParams)
{
if (internalLinkItem == null)
{
throw new ArgumentNullException("internalLinkItem");
}
var list = new List<IHTMLItem>();
if (!string.IsNullOrEmpty(internalLinkItem.HRef) && internalLinkItem.HRef != "#")
{
var anchor = new Anchor(HTMLElementType.XHTML11);
bool internalLink = false;
if (!ReferencesUtils.IsExternalLink(internalLinkItem.HRef))
{
if (internalLinkItem.HRef.StartsWith("#"))
{
internalLinkItem.HRef = internalLinkItem.HRef.Substring(1);
}
internalLinkItem.HRef =
internalLinkConverterParams.Settings.ReferencesManager.EnsureGoodId(internalLinkItem.HRef);
internalLink = true;
}
anchor.HRef.Value = internalLinkItem.HRef;
if (internalLink)
{
internalLinkConverterParams.Settings.ReferencesManager.AddReference(internalLinkItem.HRef, anchor);
}
if (internalLinkItem.LinkText != null)
{
var tempConverter = new SimpleTextElementConverterV2();
foreach (var s in tempConverter.Convert(internalLinkItem.LinkText,
new SimpleTextElementConverterParamsV2
{
Settings = internalLinkConverterParams.Settings,
NeedToInsertDrop = internalLinkConverterParams.NeedToInsertDrop
}
))
{
s.Parent = anchor;
anchor.Add(s);
}
}
list.Add(anchor);
return list;
}
var converter = new SimpleTextElementConverterV2();
return converter.Convert(internalLinkItem.LinkText,
new SimpleTextElementConverterParamsV2
{
Settings = internalLinkConverterParams.Settings,
NeedToInsertDrop = internalLinkConverterParams.NeedToInsertDrop
});
}
public void Load(XNode xText)
{
subtext.Clear();
if (xText == null)
{
throw new ArgumentNullException("xText");
}
switch (xText.NodeType)
{
case XmlNodeType.Text:
XText textNode = (XText) xText;
if (!string.IsNullOrEmpty(textNode.Value))
{
Text = textNode.Value;
style = TextStyles.Normal;
}
break;
case XmlNodeType.Element:
XElement xTextElement = (XElement)xText;
if (xTextElement.HasElements)
{
Text = string.Empty;
style = GetStyle(xTextElement.Name.LocalName);
IEnumerable<XNode> childElements = xTextElement.Nodes();
foreach (var node in childElements)
{
if (node.NodeType == XmlNodeType.Element)
{
XElement element = (XElement) node;
switch (element.Name.LocalName)
{
case InternalLinkItem.Fb2InternalLinkElementName:
InternalLinkItem link = new InternalLinkItem();
try
{
link.Load(element);
subtext.Add(link);
}
catch (Exception)
{
continue;
}
break;
case InlineImageItem.Fb2InlineImageElementName:
InlineImageItem image = new InlineImageItem();
try
{
image.Load(element);
subtext.Add(image);
}
catch (Exception)
{
continue;
}
break;
default:
SimpleText text = new SimpleText();
try
{
text.Load(element);
subtext.Add(text);
}
catch (Exception)
{
continue;
}
break;
}
}
else
{
SimpleText text = new SimpleText();
try
{
text.Load(node);
subtext.Add(text);
}
catch (Exception)
{
continue;
}
}
}
}
else
{
style = GetStyle(xTextElement.Name.LocalName);
Text = xTextElement.Value;
//switch (xTextElement.Name.LocalName)
//{
// case "strong":
// Text = xTextElement.Value;
// break;
// case "emphasis":
// Text = xTextElement.Value;
// break;
// case "code":
// Text = xTextElement.Value;
// break;
// case "sub":
// Text = xTextElement.Value;
// break;
// case "sup":
// Text = xTextElement.Value;
// break;
// case "strikethrough":
// Text = xTextElement.Value;
// break;
// default:
// Text = xTextElement.Value;
// break;
//}
}
break;
}
}
/// <summary>
/// Load element data from the node
/// </summary>
/// <param name="xStyle"></param>
public void Load(XElement xStyle)
{
if (xStyle == null)
{
throw new ArgumentNullException("style");
}
if (xStyle.Name.LocalName != StyleItemName)
{
throw new ArgumentException(string.Format("The element is of type {0} while StyleItem accepts only {1} types", xStyle.Name.LocalName, StyleItemName));
}
Lang = null;
XAttribute xLang = xStyle.Attribute(XNamespace.Xml + "lang");
if (xLang != null)
{
Lang = xLang.Value;
}
Name = string.Empty;
XAttribute xName = xStyle.Attribute("name");
if (xName != null && xName.Value != null)
{
Name = xName.Value;
}
if (xStyle.HasElements)
{
IEnumerable <XNode> childElements = xStyle.Nodes();
foreach (var element in childElements)
{
if ((element.NodeType == XmlNodeType.Element) && !IsSimpleText(element))
{
XElement xElement = (XElement)element;
if (xElement.Name.LocalName == InlineImageItem.Fb2InlineImageElementName)
{
InlineImageItem image = new InlineImageItem();
try
{
image.Load(xElement);
StyleData.Add(image);
}
catch (Exception)
{
}
}
else if (xElement.Name.LocalName == InternalLinkItem.Fb2InternalLinkElementName)
{
InternalLinkItem linkItem = new InternalLinkItem();
try
{
linkItem.Load(xElement);
StyleData.Add(linkItem);
}
catch (Exception)
{
}
}
else if (xElement.Name.LocalName == StyleItemName)
{
StyleItem styleItem = new StyleItem();
try
{
styleItem.Load(xElement);
StyleData.Add(styleItem);
}
catch (Exception)
{
}
}
}
else
{
SimpleText text = new SimpleText();
try
{
text.Load(element);
StyleData.Add(text);
}
catch (Exception)
{
}
}
}
}
else if (!string.IsNullOrEmpty(xStyle.Value))
{
SimpleText text = new SimpleText();
text.Load(xStyle);
StyleData.Add(text);
}
}
public void Load(XNode xText)
{
subtext.Clear();
if (xText == null)
{
throw new ArgumentNullException("xText");
}
switch (xText.NodeType)
{
case XmlNodeType.Text:
XText textNode = (XText)xText;
if (!string.IsNullOrEmpty(textNode.Value))
{
Text = textNode.Value;
style = TextStyles.Normal;
}
break;
case XmlNodeType.Element:
XElement xTextElement = (XElement)xText;
if (xTextElement.HasElements)
{
Text = string.Empty;
style = GetStyle(xTextElement.Name.LocalName);
IEnumerable <XNode> childElements = xTextElement.Nodes();
foreach (var node in childElements)
{
if (node.NodeType == XmlNodeType.Element)
{
XElement element = (XElement)node;
switch (element.Name.LocalName)
{
case InternalLinkItem.Fb2InternalLinkElementName:
InternalLinkItem link = new InternalLinkItem();
try
{
link.Load(element);
subtext.Add(link);
}
catch (Exception)
{
continue;
}
break;
case InlineImageItem.Fb2InlineImageElementName:
InlineImageItem image = new InlineImageItem();
try
{
image.Load(element);
subtext.Add(image);
}
catch (Exception)
{
continue;
}
break;
default:
SimpleText text = new SimpleText();
try
{
text.Load(element);
subtext.Add(text);
}
catch (Exception)
{
continue;
}
break;
}
}
else
{
SimpleText text = new SimpleText();
try
{
text.Load(node);
subtext.Add(text);
}
catch (Exception)
{
continue;
}
}
}
}
else
{
style = GetStyle(xTextElement.Name.LocalName);
Text = xTextElement.Value;
//switch (xTextElement.Name.LocalName)
//{
// case "strong":
// Text = xTextElement.Value;
// break;
// case "emphasis":
// Text = xTextElement.Value;
// break;
// case "code":
// Text = xTextElement.Value;
// break;
// case "sub":
// Text = xTextElement.Value;
// break;
// case "sup":
// Text = xTextElement.Value;
// break;
// case "strikethrough":
// Text = xTextElement.Value;
// break;
// default:
// Text = xTextElement.Value;
// break;
//}
}
break;
}
}
protected void LoadData(XElement xParagraph)
{
if (xParagraph.HasElements)
{
IEnumerable <XNode> childElements = xParagraph.Nodes();
foreach (var element in childElements)
{
if ((element.NodeType == XmlNodeType.Element) && !IsSimpleText(element))
{
XElement xElement = (XElement)element;
if (xElement.Name.LocalName == InlineImageItem.Fb2InlineImageElementName)
{
InlineImageItem image = new InlineImageItem();
try
{
image.Load(xElement);
paragraphData.Add(image);
}
catch (Exception)
{
}
}
else if (xElement.Name.LocalName == InternalLinkItem.Fb2InternalLinkElementName)
{
InternalLinkItem linkItem = new InternalLinkItem();
try
{
linkItem.Load(xElement);
paragraphData.Add(linkItem);
}
catch (Exception)
{
}
}
else if (xElement.Name.LocalName == StyleItem.StyleItemName)
{
StyleItem styleItem = new StyleItem();
try
{
styleItem.Load(xElement);
paragraphData.Add(styleItem);
}
catch (Exception)
{
}
}
}
else //if ( element.NodeType != XmlNodeType.Whitespace)
{
SimpleText text = new SimpleText();
try
{
text.Load(element);
paragraphData.Add(text);
}
catch (Exception)
{
continue;
}
}
}
}
else if (!string.IsNullOrEmpty(xParagraph.Value))
{
SimpleText text = new SimpleText();
text.Load(xParagraph);
paragraphData.Add(text);
}
XAttribute xID = xParagraph.Attribute("id");
if ((xID != null) && (xID.Value != null))
{
ID = xID.Value;
}
XAttribute xStyle = xParagraph.Attribute("style");
if ((xStyle != null) && (xStyle.Value != null))
{
Style = xStyle.Value;
}
Lang = null;
XAttribute xLang = xParagraph.Attribute(XNamespace.Xml + "lang");
if ((xLang != null) && (xLang.Value != null))
{
Lang = xLang.Value;
}
}
protected void LoadData(XElement xParagraph)
{
if (xParagraph.HasElements)
{
IEnumerable<XNode> childElements = xParagraph.Nodes();
foreach (var element in childElements)
{
if ((element.NodeType == XmlNodeType.Element) && !IsSimpleText(element))
{
XElement xElement = (XElement) element;
if (xElement.Name.LocalName == InlineImageItem.Fb2InlineImageElementName)
{
InlineImageItem image = new InlineImageItem();
try
{
image.Load(xElement);
paragraphData.Add(image);
}
catch (Exception)
{
}
}
else if (xElement.Name.LocalName == InternalLinkItem.Fb2InternalLinkElementName)
{
InternalLinkItem linkItem = new InternalLinkItem();
try
{
linkItem.Load(xElement);
paragraphData.Add(linkItem);
}
catch (Exception)
{
}
}
}
else //if ( element.NodeType != XmlNodeType.Whitespace)
{
SimpleText text = new SimpleText();
try
{
text.Load(element);
paragraphData.Add(text);
}
catch (Exception)
{
continue;
}
}
}
}
else if (!string.IsNullOrEmpty(xParagraph.Value))
{
SimpleText text = new SimpleText();
text.Load(xParagraph);
paragraphData.Add(text);
}
XAttribute xID = xParagraph.Attribute("id");
if ((xID != null) && (xID.Value != null))
{
ID = xID.Value;
}
XAttribute xStyle = xParagraph.Attribute("style");
if ((xStyle != null) && (xStyle.Value != null))
{
Style = xStyle.Value;
}
Lang = null;
XAttribute xLang = xParagraph.Attribute(XNamespace.Xml + "lang");
if ((xLang != null) && (xLang.Value != null))
{
Lang = xLang.Value;
}
}
