public string GetForm(Webpage webpage, FormSubmittedStatus submittedStatus)
{
if (webpage == null)
{
return(string.Empty);
}
var formProperties = webpage.FormProperties;
if (!formProperties.Any())
{
return(string.Empty);
}
var form = GetForm(webpage);
var formDesign = webpage.FormDesign;
formDesign = Regex.Replace(formDesign, "{label:([^}]+)}", AddLabel(formProperties));
formDesign = Regex.Replace(formDesign, "{input:([^}]+)}", AddElement(formProperties, submittedStatus));
formDesign = Regex.Replace(formDesign, "{validation:([^}]+)}", AddValidation(formProperties));
formDesign = Regex.Replace(formDesign, "{submitted-message}", AddSubmittedMessage(webpage, submittedStatus));
form.InnerHtml = formDesign;
if (_siteSettings.HasHoneyPot)
{
form.InnerHtml += _siteSettings.GetHoneypot();
}
return(form.ToString());
}
private string AddSubmittedMessage(Webpage webpage, FormSubmittedStatus submittedStatus)
{
if (!submittedStatus.Submitted)
{
return(string.Empty);
}
return(_submittedMessageRenderer.AppendSubmittedMessage(webpage, submittedStatus).ToString());
}
public string GetDefault(Webpage webpage, FormSubmittedStatus submittedStatus)
{
if (webpage == null)
{
return(string.Empty);
}
var formProperties = webpage.FormProperties.OrderBy(x => x.DisplayOrder);
if (!formProperties.Any())
{
return(string.Empty);
}
var form = GetForm(webpage);
foreach (var property in formProperties)
{
string elementHtml = string.Empty;
IFormElementRenderer renderer = _elementRendererManager.GetElementRenderer(property);
elementHtml += _labelRenderer.AppendLabel(property);
var existingValue = submittedStatus.Data[property.Name];
elementHtml += renderer.AppendElement(property, existingValue, _siteSettings.FormRendererType)
.ToString(renderer.IsSelfClosing
? TagRenderMode.SelfClosing
: TagRenderMode.Normal);
elementHtml += _validationMessaageRenderer.AppendRequiredMessage(property);
var elementContainer = _elementRendererManager.GetElementContainer(_siteSettings.FormRendererType, property);
if (elementContainer != null)
{
elementContainer.InnerHtml += elementHtml;
form.InnerHtml += elementContainer;
}
else
{
form.InnerHtml += elementHtml;
}
}
var div = new TagBuilder("div");
div.InnerHtml += GetSubmitButton(webpage).ToString(TagRenderMode.SelfClosing);
form.InnerHtml += div;
if (submittedStatus.Submitted)
{
form.InnerHtml += new TagBuilder("br");
form.InnerHtml += _submittedMessageRenderer.AppendSubmittedMessage(webpage, submittedStatus);
}
if (_siteSettings.HasHoneyPot)
{
form.InnerHtml += _siteSettings.GetHoneypot();
}
return(form.ToString());
}
public string RenderForm(Webpage webpage, FormSubmittedStatus submitted)
{
if (webpage == null)
{
return(string.Empty);
}
return(string.IsNullOrWhiteSpace(webpage.FormDesign)
? _defaultFormRenderer.GetDefault(webpage, submitted)
: _customFormRenderer.GetForm(webpage, submitted));
}
public TagBuilder AppendSubmittedMessage(Webpage webpage, FormSubmittedStatus submittedStatus)
{
var message = new TagBuilder("div");
message.AddCssClass("alert");
message.AddCssClass(submittedStatus.Success ? "alert-success" : "alert-danger");
message.InnerHtml +=
"<button type=\"button\" class=\"close\" data-dismiss=\"alert\">x</button>" +
(submittedStatus.Errors.Any()
? RenderErrors(submittedStatus.Errors)
: (!string.IsNullOrWhiteSpace(webpage.FormSubmittedMessage)
? webpage.FormSubmittedMessage
: "Form submitted"));
return message;
}
private MatchEvaluator AddElement(IList <FormProperty> formProperties, FormSubmittedStatus submittedStatus)
{
return(match =>
{
var formProperty =
formProperties.FirstOrDefault(
property => property.Name.Equals(match.Groups[1].Value, StringComparison.OrdinalIgnoreCase));
if (formProperty == null)
{
return string.Empty;
}
var existingValue = submittedStatus.Data[formProperty.Name];
var renderer = _elementRendererManager.GetElementRenderer(formProperty);
return
renderer.AppendElement(formProperty, existingValue, _siteSettings.FormRendererType)
.ToString(renderer.IsSelfClosing
? TagRenderMode.SelfClosing
: TagRenderMode.Normal);
});
}
