public IHtmlString Field(string fieldAlias, string valueAlias = "",
string altFieldAlias = "", string altValueAlias = "", string altText = "", string insertBefore = "", string insertAfter = "",
bool recursive = false, bool convertLineBreaks = false, bool removeParagraphTags = false,
RebelRenderItemCaseType casing = RebelRenderItemCaseType.Unchanged,
RebelRenderItemEncodingType encoding = RebelRenderItemEncodingType.Unchanged,
string formatString = "")
{
return(Field(_currentPage, fieldAlias, valueAlias, altFieldAlias, altValueAlias,
altText, insertBefore, insertAfter, recursive, convertLineBreaks, removeParagraphTags,
casing, encoding, formatString));
}
public IHtmlString RenderField(IRoutableRequestContext routableRequestContext, ControllerContext controllerContext, Content item,
string fieldAlias = "", string valueAlias = "", string altFieldAlias = "", string altValueAlias = "", string altText = "", string insertBefore = "", string insertAfter = "",
bool recursive = false, bool convertLineBreaks = false, bool removeParagraphTags = false,
RebelRenderItemCaseType casing = RebelRenderItemCaseType.Unchanged,
RebelRenderItemEncodingType encoding = RebelRenderItemEncodingType.Unchanged,
string formatString = "")
{
var sb = new StringBuilder();
var valObj = GetFieldValue(item, fieldAlias, valueAlias, recursive);
if ((valObj == null || valObj.ToString().IsNullOrWhiteSpace()) && !altFieldAlias.IsNullOrWhiteSpace())
{
valObj = GetFieldValue(item, altFieldAlias, altValueAlias, recursive);
}
if ((valObj == null || valObj.ToString().IsNullOrWhiteSpace()) && !altText.IsNullOrWhiteSpace())
{
valObj = altText;
}
if(!formatString.IsNullOrWhiteSpace())
formatString = "{0:" + formatString.Replace("\\", "\\\\").Replace("\"", "\\\"") + "}";
else
formatString = "{0}";
var val = string.Format(formatString, valObj);
if(!val.IsNullOrWhiteSpace())
{
switch (casing)
{
case RebelRenderItemCaseType.Upper:
val = val.ToUpper();
break;
case RebelRenderItemCaseType.Lower:
val = val.ToLower();
break;
case RebelRenderItemCaseType.Title:
val = CultureInfo.CurrentCulture.TextInfo.ToTitleCase(val);
break;
default:
break;
}
switch (encoding)
{
case RebelRenderItemEncodingType.Url:
val = HttpUtility.UrlEncode(val);
break;
case RebelRenderItemEncodingType.Html:
val = HttpUtility.HtmlEncode(val);
break;
default:
break;
}
if (convertLineBreaks)
{
val = val.Replace(Environment.NewLine, "<br />");
}
if (removeParagraphTags)
{
val = val.Trim().Trim("<p>").Trim("</p>");
}
sb.Append(HttpUtility.HtmlDecode(insertBefore));
sb.Append(val);
sb.Append(HttpUtility.HtmlDecode(insertAfter));
}
//now we need to parse the macro syntax out and replace it with the rendered macro content
var macroRenderer = new MacroRenderer(routableRequestContext.RegisteredComponents, routableRequestContext);
var macroParser = new MacroSyntaxParser();
IEnumerable<MacroParserResult> parseResults;
var parsed = macroParser.Parse(sb.ToString(),
(macroAlias, macroParams)
=> macroRenderer.RenderMacroAsString(macroAlias,
macroParams,
controllerContext, false,
() => item), out parseResults);
//now we need to parse any internal links and replace with actual URLs
var linkParse = new LinkSyntaxParser();
parsed = linkParse.Parse(parsed, x => routableRequestContext.RoutingEngine.GetUrl(x));
return new MvcHtmlString(parsed);
}
public IHtmlString RenderField(IRoutableRequestContext routableRequestContext, ControllerContext controllerContext, Content item,
string fieldAlias = "", string valueAlias = "", string altFieldAlias = "", string altValueAlias = "", string altText = "", string insertBefore = "", string insertAfter = "",
bool recursive = false, bool convertLineBreaks = false, bool removeParagraphTags = false,
RebelRenderItemCaseType casing = RebelRenderItemCaseType.Unchanged,
RebelRenderItemEncodingType encoding = RebelRenderItemEncodingType.Unchanged,
string formatString = "")
{
var sb = new StringBuilder();
var valObj = GetFieldValue(item, fieldAlias, valueAlias, recursive);
if ((valObj == null || valObj.ToString().IsNullOrWhiteSpace()) && !altFieldAlias.IsNullOrWhiteSpace())
{
valObj = GetFieldValue(item, altFieldAlias, altValueAlias, recursive);
}
if ((valObj == null || valObj.ToString().IsNullOrWhiteSpace()) && !altText.IsNullOrWhiteSpace())
{
valObj = altText;
}
if (!formatString.IsNullOrWhiteSpace())
{
formatString = "{0:" + formatString.Replace("\\", "\\\\").Replace("\"", "\\\"") + "}";
}
else
{
formatString = "{0}";
}
var val = string.Format(formatString, valObj);
if (!val.IsNullOrWhiteSpace())
{
switch (casing)
{
case RebelRenderItemCaseType.Upper:
val = val.ToUpper();
break;
case RebelRenderItemCaseType.Lower:
val = val.ToLower();
break;
case RebelRenderItemCaseType.Title:
val = CultureInfo.CurrentCulture.TextInfo.ToTitleCase(val);
break;
default:
break;
}
switch (encoding)
{
case RebelRenderItemEncodingType.Url:
val = HttpUtility.UrlEncode(val);
break;
case RebelRenderItemEncodingType.Html:
val = HttpUtility.HtmlEncode(val);
break;
default:
break;
}
if (convertLineBreaks)
{
val = val.Replace(Environment.NewLine, "<br />");
}
if (removeParagraphTags)
{
val = val.Trim().Trim("<p>").Trim("</p>");
}
sb.Append(HttpUtility.HtmlDecode(insertBefore));
sb.Append(val);
sb.Append(HttpUtility.HtmlDecode(insertAfter));
}
//now we need to parse the macro syntax out and replace it with the rendered macro content
var macroRenderer = new MacroRenderer(routableRequestContext.RegisteredComponents, routableRequestContext);
var macroParser = new MacroSyntaxParser();
IEnumerable <MacroParserResult> parseResults;
var parsed = macroParser.Parse(sb.ToString(),
(macroAlias, macroParams)
=> macroRenderer.RenderMacroAsString(macroAlias,
macroParams,
controllerContext, false,
() => item), out parseResults);
//now we need to parse any internal links and replace with actual URLs
var linkParse = new LinkSyntaxParser();
parsed = linkParse.Parse(parsed, x => routableRequestContext.RoutingEngine.GetUrl(x));
return(new MvcHtmlString(parsed));
}
public IHtmlString Field(Content currentPage, string fieldAlias, string valueAlias = "",
string altFieldAlias = "", string altValueAlias = "", string altText = "", string insertBefore = "", string insertAfter = "",
bool recursive = false, bool convertLineBreaks = false, bool removeParagraphTags = false,
RebelRenderItemCaseType casing = RebelRenderItemCaseType.Unchanged,
RebelRenderItemEncodingType encoding = RebelRenderItemEncodingType.Unchanged,
string formatString = "")
{
return new FieldRenderer()
.RenderField(_requestContext, _controllerContext, currentPage, fieldAlias, valueAlias, altFieldAlias, altValueAlias,
altText, insertBefore, insertAfter, recursive, convertLineBreaks, removeParagraphTags,
casing, encoding, formatString);
}