private string ToString(bool ignoreContainerTags, bool isParseTextReplacement, bool isParseTextRegularExpressions, ParserConfiguration configuration)
{
StringBuilder text = new StringBuilder();
int start = ignoreContainerTags ? 1 : 0;
int end = ignoreContainerTags ? this._tokens.Count - 1 : this._tokens.Count;
for (int i = start; i < end; i++)
{
IToken token = this._tokens[i];
if (token is Text)
{
string tempText = ((Text)token).Content;
if (isParseTextRegularExpressions)
{
tempText = ParseRegularExpressions(tempText, configuration);
}
if (!isParseTextRegularExpressions && configuration.IsHTMLEncode)
{
tempText = System.Web.HttpUtility.HtmlEncode(tempText);
}
if (isParseTextReplacement)
{
foreach (ExpressionReplacement expressionReplacement in configuration.ExpressionReplacements)
{
tempText = tempText.Replace(expressionReplacement.Expression, expressionReplacement.Replacement);
}
}
text.Append(tempText);
}
else if (token is Tag)
{
string tempText = ((Tag)token).OriginalString;
if (isParseTextRegularExpressions)
{
tempText = ParseRegularExpressions(tempText, configuration);
}
if (!isParseTextRegularExpressions && configuration.IsHTMLEncode)
{
tempText = System.Web.HttpUtility.HtmlEncode(tempText);
}
if (isParseTextReplacement)
{
foreach (ExpressionReplacement expressionReplacement in configuration.ExpressionReplacements)
{
tempText = tempText.Replace(expressionReplacement.Expression, expressionReplacement.Replacement);
}
}
text.Append(tempText);
}
else if (token is Node)
{
text.Append(((Node)token).ToString(false, isParseTextReplacement, isParseTextRegularExpressions, configuration));
}
}
return(text.ToString());
}
public string ToString(ParserConfiguration configuration)
{
StringBuilder text = new StringBuilder();
bool isParseTextReplacement = true;
bool isParseTextReqularExpressions = true;
int start = 0;
int end = this._tokens.Count;
if (this._tokens[start] is Tag)
{
isParseTextReplacement = configuration.GetTagConfiguration((this._tokens[start] as Tag).Name).IsParseTextReplacement;
isParseTextReqularExpressions = configuration.GetTagConfiguration((this._tokens[start] as Tag).Name).IsParseTextReqularExpressions;
start++;
}
if (this._tokens[end - 1] is Tag)
{
end--;
}
for (int i = start; i < end; i++)
{
IToken token = this._tokens[i];
if (token is Text)
{
string tempText = ((Text)token).Content;
if (isParseTextReqularExpressions)
{
tempText = ParseRegularExpressions(tempText, configuration);
}
if (!isParseTextReqularExpressions && configuration.IsHTMLEncode)
{
tempText = System.Web.HttpUtility.HtmlEncode(tempText);
}
if (isParseTextReplacement)
{
foreach (ExpressionReplacement expressionReplacement in configuration.ExpressionReplacements)
{
tempText = tempText.Replace(expressionReplacement.Expression, expressionReplacement.Replacement);
}
}
text.Append(tempText);
}
else if (token is Node)
{
Tag tag = (Tag)((Node)token).Tokens[0];
TagConfiguration tagConfig = configuration.GetTagConfiguration(tag.Name);
string template = tagConfig.Replacement;
string alternativeTemplate = tagConfig.AlternativeReplacement;
string innerText;
if (tagConfig.IsParseContent)
{
innerText = ((Node)token).ToString(configuration);
}
else
{
innerText = ((Node)token).ToString(true, tagConfig.IsParseTextReplacement, tagConfig.IsParseTextReqularExpressions, configuration);
}
string outerText = "";
if (tag.Parameters != null)
{
#region replace tag value
string[] parameters = new string[tag.Parameters.Count + 1];
parameters[0] = innerText;
foreach (TagParamOption tpo in tagConfig.ParamOptions)
{
if (tpo.ParamNumber == 0)
{
if (String.IsNullOrEmpty(parameters[0]))
{
parameters[0] = tpo.DefaultValue;
}
if (parameters[0].IndexOf(tpo.PreValue, StringComparison.InvariantCultureIgnoreCase) != 0)
{
parameters[0] = tpo.PreValue + parameters[0];
}
break;
}
}
for (int j = 1; j < parameters.Length; j++)
{
parameters[j] = tag.Parameters[j - 1].Value;
foreach (TagParamOption tpo in tagConfig.ParamOptions)
{
if (tpo.ParamNumber == j)
{
if (String.IsNullOrEmpty(parameters[j]))
{
parameters[j] = tpo.DefaultValue;
}
if (parameters[j].IndexOf(tpo.PreValue, StringComparison.InvariantCultureIgnoreCase) != 0)
{
parameters[j] = tpo.PreValue + parameters[j];
}
break;
}
}
}
for (int j = 0; j < parameters.Length; j++)
{
foreach (TagParamOption tpo in tagConfig.ParamOptions)
{
if (tpo.ParamNumber == j && tpo.IsUseAnotherParamValue && String.Compare(parameters[j], tpo.PreValue + tpo.DefaultValue, StringComparison.InvariantCultureIgnoreCase) == 0)
{
parameters[j] = parameters[tpo.AnotherParamNumber];
if (parameters[j].IndexOf(tpo.PreValue, StringComparison.InvariantCultureIgnoreCase) != 0)
{
parameters[j] = tpo.PreValue + parameters[j];
}
break;
}
}
}
try
{
outerText = String.Format(template, parameters);
}
catch (FormatException)
{
try
{
outerText = String.Format(alternativeTemplate, parameters);
}
catch
{
outerText = tag.OriginalString + innerText;
}
}
#endregion
}
else
{
try
{
outerText = String.Format(template, innerText);
}
catch (FormatException)
{
try
{
outerText = String.Format(alternativeTemplate, innerText);
}
catch
{
outerText = tag.OriginalString + innerText;
}
}
}
text.Append(outerText);
}
}
return(text.ToString());
}
public Parser(ParserConfiguration configuration)
{
Configuration = configuration;
}
public string ToString(ParserConfiguration configuration)
{
StringBuilder text = new StringBuilder();
bool isParseTextReplacement = true;
bool isParseTextReqularExpressions = true;
int start = 0;
int end = this._tokens.Count;
if (this._tokens[start] is Tag)
{
isParseTextReplacement = configuration.GetTagConfiguration((this._tokens[start] as Tag).Name).IsParseTextReplacement;
isParseTextReqularExpressions = configuration.GetTagConfiguration((this._tokens[start] as Tag).Name).IsParseTextReqularExpressions;
start++;
}
if (this._tokens[end - 1] is Tag)
{
end--;
}
for (int i = start; i < end; i++)
{
IToken token = this._tokens[i];
if (token is Text)
{
string tempText = ((Text)token).Content;
if (isParseTextReqularExpressions)
tempText = ParseRegularExpressions(tempText, configuration);
if (!isParseTextReqularExpressions && configuration.IsHTMLEncode)
tempText = System.Web.HttpUtility.HtmlEncode(tempText);
if (isParseTextReplacement)
{
foreach (ExpressionReplacement expressionReplacement in configuration.ExpressionReplacements)
{
tempText = tempText.Replace(expressionReplacement.Expression, expressionReplacement.Replacement);
}
}
text.Append(tempText);
}
else if (token is Node)
{
Tag tag = (Tag)((Node)token).Tokens[0];
TagConfiguration tagConfig = configuration.GetTagConfiguration(tag.Name);
string template = tagConfig.Replacement;
string alternativeTemplate = tagConfig.AlternativeReplacement;
string innerText;
if (tagConfig.IsParseContent)
innerText = ((Node)token).ToString(configuration);
else
innerText = ((Node)token).ToString(true, tagConfig.IsParseTextReplacement, tagConfig.IsParseTextReqularExpressions, configuration);
string outerText = "";
if (tag.Parameters != null)
{
#region replace tag value
string[] parameters = new string[tag.Parameters.Count + 1];
parameters[0] = innerText;
foreach (TagParamOption tpo in tagConfig.ParamOptions)
{
if (tpo.ParamNumber == 0)
{
if (String.IsNullOrEmpty(parameters[0]))
{
parameters[0] = tpo.DefaultValue;
}
if (parameters[0].IndexOf(tpo.PreValue, StringComparison.InvariantCultureIgnoreCase) != 0)
{
parameters[0] = tpo.PreValue + parameters[0];
}
break;
}
}
for (int j = 1; j < parameters.Length; j++)
{
parameters[j] = tag.Parameters[j - 1].Value;
foreach (TagParamOption tpo in tagConfig.ParamOptions)
{
if (tpo.ParamNumber == j)
{
if (String.IsNullOrEmpty(parameters[j]))
{
parameters[j] = tpo.DefaultValue;
}
if (parameters[j].IndexOf(tpo.PreValue, StringComparison.InvariantCultureIgnoreCase) != 0)
{
parameters[j] = tpo.PreValue + parameters[j];
}
break;
}
}
}
for (int j = 0; j < parameters.Length; j++)
{
foreach (TagParamOption tpo in tagConfig.ParamOptions)
{
if (tpo.ParamNumber == j && tpo.IsUseAnotherParamValue && String.Compare(parameters[j], tpo.PreValue + tpo.DefaultValue, StringComparison.InvariantCultureIgnoreCase) == 0)
{
parameters[j] = parameters[tpo.AnotherParamNumber];
if (parameters[j].IndexOf(tpo.PreValue, StringComparison.InvariantCultureIgnoreCase) != 0)
{
parameters[j] = tpo.PreValue + parameters[j];
}
break;
}
}
}
try
{
outerText = String.Format(template, parameters);
}
catch (FormatException)
{
try
{
outerText = String.Format(alternativeTemplate, parameters);
}
catch
{
outerText = tag.OriginalString + innerText;
}
}
#endregion
}
else
{
try
{
outerText = String.Format(template, innerText);
}
catch (FormatException)
{
try
{
outerText = String.Format(alternativeTemplate, innerText);
}
catch
{
outerText = tag.OriginalString + innerText;
}
}
}
text.Append(outerText);
}
}
return text.ToString();
}
private string ToString(bool ignoreContainerTags, bool isParseTextReplacement, bool isParseTextRegularExpressions, ParserConfiguration configuration)
{
StringBuilder text = new StringBuilder();
int start = ignoreContainerTags ? 1 : 0;
int end = ignoreContainerTags ? this._tokens.Count - 1 : this._tokens.Count;
for (int i = start; i < end; i++)
{
IToken token = this._tokens[i];
if (token is Text)
{
string tempText = ((Text)token).Content;
if (isParseTextRegularExpressions)
tempText = ParseRegularExpressions(tempText, configuration);
if (!isParseTextRegularExpressions && configuration.IsHTMLEncode)
tempText = System.Web.HttpUtility.HtmlEncode(tempText);
if (isParseTextReplacement)
{
foreach (ExpressionReplacement expressionReplacement in configuration.ExpressionReplacements)
{
tempText = tempText.Replace(expressionReplacement.Expression, expressionReplacement.Replacement);
}
}
text.Append(tempText);
}
else if (token is Tag)
{
string tempText = ((Tag)token).OriginalString;
if (isParseTextRegularExpressions)
tempText = ParseRegularExpressions(tempText, configuration);
if (!isParseTextRegularExpressions && configuration.IsHTMLEncode)
tempText = System.Web.HttpUtility.HtmlEncode(tempText);
if (isParseTextReplacement)
{
foreach (ExpressionReplacement expressionReplacement in configuration.ExpressionReplacements)
{
tempText = tempText.Replace(expressionReplacement.Expression, expressionReplacement.Replacement);
}
}
text.Append(tempText);
}
else if (token is Node)
{
text.Append(((Node)token).ToString(false, isParseTextReplacement, isParseTextRegularExpressions,configuration));
}
}
return text.ToString();
}
private string ParseRegularExpressions(string text, ParserConfiguration configuration)
{
string result = text;
foreach (RegularExpressionTemplate regExpTemplate in configuration.RegExpTemplates)
{
StringBuilder sb = new StringBuilder();
int startSearchIndex = 0;
Match m = regExpTemplate.RegExpression.Match(text);
while (m.Success)
{
if (configuration.IsHTMLEncode)
sb.Append(System.Web.HttpUtility.HtmlEncode(text.Substring(startSearchIndex, m.Index - startSearchIndex)));
else
sb.Append(text.Substring(startSearchIndex, m.Index - startSearchIndex));
sb.Append(String.Format(regExpTemplate.Replacement, m.Value));
startSearchIndex += (m.Index + m.Length) - startSearchIndex;
m = m.NextMatch();
}
if (configuration.IsHTMLEncode)
sb.Append(System.Web.HttpUtility.HtmlEncode(text.Substring(startSearchIndex)));
else
sb.Append(text.Substring(startSearchIndex));
return sb.ToString();
}
return result;
}
public Parser(ParserConfiguration configuration)
{
Configuration = configuration;
}
