public static LowerNameValueCollection GetAttributes(string stlElement, bool isInnerElement)
{
var attributes = new LowerNameValueCollection();
try
{
var xmlDocument = GetXmlDocument(stlElement, isInnerElement);
XmlNode node = xmlDocument.DocumentElement;
if (node != null)
{
node = node.FirstChild;
if (node.Attributes != null)
{
foreach (XmlAttribute attribute in node.Attributes)
{
attributes.Set(attribute.Name, attribute.Value);
}
}
}
}
catch
{
// ignored
}
return(attributes);
}
//TODO:测试
public static string GetInnerXml(string stlElement, bool isInnerElement, LowerNameValueCollection attributes)
{
var retval = string.Empty;
try
{
var xmlDocument = GetXmlDocument(stlElement, isInnerElement);
XmlNode node = xmlDocument.DocumentElement;
if (node != null)
{
node = node.FirstChild;
retval = node.InnerXml;
if (attributes != null && node.Attributes != null)
{
foreach (XmlAttribute attribute in node.Attributes)
{
attributes.Set(attribute.Name, attribute.Value);
}
}
}
}
catch
{
// ignored
}
return(retval);
}
public static string Parse(string stlElement, XmlNode node, PageInfo pageInfo, ContextInfo contextInfoRef)
{
string parsedContent;
var contextInfo = contextInfoRef.Clone();
try
{
var tagLevel = 1;
var totalNum = 0;
var isOrderByCount = false;
var theme = "default";
var isDynamic = false;
var isInnerXml = !string.IsNullOrEmpty(node.InnerXml);
var attributes = new LowerNameValueCollection();
var ie = node.Attributes?.GetEnumerator();
if (ie != null)
{
while (ie.MoveNext())
{
var attr = (XmlAttribute)ie.Current;
if (StringUtils.EqualsIgnoreCase(attr.Name, AttributeTagLevel))
{
tagLevel = TranslateUtils.ToInt(attr.Value);
}
else if (StringUtils.EqualsIgnoreCase(attr.Name, AttributeTotalNum))
{
totalNum = TranslateUtils.ToInt(attr.Value);
}
else if (StringUtils.EqualsIgnoreCase(attr.Name, AttributeIsOrderByCount))
{
isOrderByCount = TranslateUtils.ToBool(attr.Value);
}
else if (StringUtils.EqualsIgnoreCase(attr.Name, AttributeTheme))
{
theme = attr.Value;
}
else if (StringUtils.EqualsIgnoreCase(attr.Name, AttributeContext))
{
contextInfo.ContextType = EContextTypeUtils.GetEnumType(attr.Value);
}
else if (StringUtils.EqualsIgnoreCase(attr.Name, AttributeIsDynamic))
{
isDynamic = TranslateUtils.ToBool(attr.Value);
}
else
{
attributes.Set(attr.Name, attr.Value);
}
}
}
parsedContent = isDynamic ? StlDynamic.ParseDynamicElement(stlElement, pageInfo, contextInfo) : ParseImpl(stlElement, isInnerXml, pageInfo, contextInfo, tagLevel, totalNum, isOrderByCount, theme);
}
catch (Exception ex)
{
parsedContent = StlParserUtility.GetStlErrorMessage(ElementName, ex);
}
return(parsedContent);
}
public static string Parse(string stlElement, XmlNode node, PageInfo pageInfo, ContextInfo contextInfo)
{
string parsedContent;
try
{
var channelIndex = string.Empty;
var channelName = string.Empty;
var upLevel = 0;
var topLevel = -1;
var groupChannel = string.Empty;
var groupChannelNot = string.Empty;
var title = string.Empty;
var isLoading = false;
var isShowContentNum = false;
var isShowTreeLine = true;
var currentFormatString = "<strong>{0}</strong>";
var isDynamic = false;
var attributes = new LowerNameValueCollection();
var ie = node.Attributes?.GetEnumerator();
if (ie != null)
{
while (ie.MoveNext())
{
var attr = (XmlAttribute)ie.Current;
if (StringUtils.EqualsIgnoreCase(attr.Name, AttributeChannelIndex))
{
channelIndex = StlEntityParser.ReplaceStlEntitiesForAttributeValue(attr.Value, pageInfo, contextInfo);
}
else if (StringUtils.EqualsIgnoreCase(attr.Name, AttributeChannelName))
{
channelName = StlEntityParser.ReplaceStlEntitiesForAttributeValue(attr.Value, pageInfo, contextInfo);
}
else if (StringUtils.EqualsIgnoreCase(attr.Name, AttributeUpLevel))
{
upLevel = TranslateUtils.ToInt(attr.Value);
}
else if (StringUtils.EqualsIgnoreCase(attr.Name, AttributeTopLevel))
{
topLevel = TranslateUtils.ToInt(attr.Value);
}
else if (StringUtils.EqualsIgnoreCase(attr.Name, AttributeGroupChannel))
{
groupChannel = StlEntityParser.ReplaceStlEntitiesForAttributeValue(attr.Value, pageInfo, contextInfo);
}
else if (StringUtils.EqualsIgnoreCase(attr.Name, AttributeGroupChannelNot))
{
groupChannelNot = StlEntityParser.ReplaceStlEntitiesForAttributeValue(attr.Value, pageInfo,
contextInfo);
}
else if (StringUtils.EqualsIgnoreCase(attr.Name, AttributeTitle))
{
title = StlEntityParser.ReplaceStlEntitiesForAttributeValue(attr.Value, pageInfo, contextInfo);
}
else if (StringUtils.EqualsIgnoreCase(attr.Name, AttributeIsLoading))
{
isLoading = TranslateUtils.ToBool(attr.Value, false);
}
else if (StringUtils.EqualsIgnoreCase(attr.Name, AttributeIsShowContentNum))
{
isShowContentNum = TranslateUtils.ToBool(attr.Value, false);
}
else if (StringUtils.EqualsIgnoreCase(attr.Name, AttributeIsShowTreeLine))
{
isShowTreeLine = TranslateUtils.ToBool(attr.Value, true);
}
else if (StringUtils.EqualsIgnoreCase(attr.Name, AttributeCurrentFormatString))
{
currentFormatString = attr.Value;
if (!StringUtils.Contains(currentFormatString, "{0}"))
{
currentFormatString += "{0}";
}
}
else if (StringUtils.EqualsIgnoreCase(attr.Name, AttributeIsDynamic))
{
isDynamic = TranslateUtils.ToBool(attr.Value);
}
else
{
attributes.Set(attr.Name, attr.Value);
}
}
}
if (isDynamic)
{
parsedContent = StlDynamic.ParseDynamicElement(stlElement, pageInfo, contextInfo);
}
else
{
parsedContent = isLoading ? ParseImplAjax(pageInfo, contextInfo, channelIndex, channelName, upLevel, topLevel, groupChannel, groupChannelNot, title, isShowContentNum, isShowTreeLine, currentFormatString) : ParseImplNotAjax(pageInfo, contextInfo, channelIndex, channelName, upLevel, topLevel, groupChannel, groupChannelNot, title, isShowContentNum, isShowTreeLine, currentFormatString);
}
}
catch (Exception ex)
{
parsedContent = StlParserUtility.GetStlErrorMessage(ElementName, ex);
}
return(parsedContent);
}