public void CreateValidationMetadata(ValidationMetadataProviderContext context)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (context.Key.ContainerType != null && !context.Key.ContainerType.IsValueType)
{
var viewConfig = ServiceLocator.GetViewConfigure(context.Key.ContainerType);
if (viewConfig != null && context.Key.Name.IsNotNullAndWhiteSpace())
{
var descriptor = viewConfig.GetViewPortDescriptor(context.Key.Name);
if (descriptor != null)
{
descriptor.Validator.Each(v =>
{
v.DisplayName = descriptor.DisplayName;
if (v is RangeValidator)
{
RangeValidator valid = (RangeValidator)v;
RangeAttribute range = new RangeAttribute(valid.Min, valid.Max);
range.ErrorMessage = valid.ErrorMessage;
context.ValidationMetadata.ValidatorMetadata.Add(range);
}
else if (v is RegularValidator)
{
RegularValidator valid = (RegularValidator)v;
RegularExpressionAttribute regular = new RegularExpressionAttribute(valid.Expression);
regular.ErrorMessage = valid.ErrorMessage;
context.ValidationMetadata.ValidatorMetadata.Add(regular);
}
else if (v is RemoteValidator)
{
RemoteValidator valid = (RemoteValidator)v;
RemoteAttribute remote = new RemoteAttribute(valid.Action, valid.Controller, valid.Area);
remote.ErrorMessage = valid.ErrorMessage;
context.ValidationMetadata.ValidatorMetadata.Add(remote);
}
else if (v is RequiredValidator)
{
RequiredValidator valid = (RequiredValidator)v;
RequiredAttribute required = new RequiredAttribute();
required.ErrorMessage = valid.ErrorMessage;
context.ValidationMetadata.ValidatorMetadata.Add(required);
}
else if (v is StringLengthValidator)
{
StringLengthValidator valid = (StringLengthValidator)v;
StringLengthAttribute stringLength = new StringLengthAttribute(valid.Max);
stringLength.ErrorMessage = valid.ErrorMessage;
context.ValidationMetadata.ValidatorMetadata.Add(stringLength);
}
});
}
}
}
}
public TextBoxDescriptor Remote(RemoteValidator validator)
{
this.Validator.Add(validator);
return(this);
}
public RemoteModelValidator(EasyModelMetaData metadata, ControllerContext context, RemoteValidator remotevalidator)
: base(metadata, context)
{
this.area = remotevalidator.Area;
this.action = remotevalidator.Action;
this.controller = remotevalidator.Controller;
this.Attribute = new RemoteAttribute(action, controller);
//this.Attribute.ErrorMessageResourceType = Metadata.ContainerType;
//this.Attribute.ErrorMessageResourceName = Metadata.PropertyName;
this.Attribute.ErrorMessage = remotevalidator.ErrorMessage;
this.Attribute.AdditionalFields = remotevalidator.AdditionalFields;
}
public new HtmlTagBase Remote(RemoteValidator validator)
{
return(base.Remote(validator) as TextBoxHtmlTag);
}
/// <summary>
/// 远程验证
/// </summary>
/// <param name="validator"></param>
/// <returns></returns>
public HtmlTagBase Remote(RemoteValidator validator)
{
this.Validator.Add(validator);
return(this);
}
private string ToHtmlString(bool widthLabel)
{
if (string.IsNullOrEmpty(this.DisplayName))
{
this.DisplayName = this.Name;
}
string val = this.Value == null ? "" : this.Value.ToString().HtmlEncode();
StringBuilder builder = new StringBuilder();
if (widthLabel && this.TagType != HTMLEnumerate.HTMLTagTypes.Hidden && !this.IsHidden && !this.IsIgnore)
{
builder.AppendFormat("<span class=\"input-group-addon {1}\">{0}</span>", this.DisplayName, this.IsRequired ? "required" : "");
}
if (this.TagType == HTMLEnumerate.HTMLTagTypes.File)
{
builder.AppendFormat("<input type=\"hidden\" name=\"{0}{1}\" id=\"{0}{1}\" value=\"{2}\" />", this.NamePreFix, this.Name, val);
}
builder.Append(StartStr);
switch (this.TagType)
{
case HTMLEnumerate.HTMLTagTypes.PassWord:
case HTMLEnumerate.HTMLTagTypes.Input:
case HTMLEnumerate.HTMLTagTypes.Hidden: builder.AppendFormat(" value=\"{0}\" ", val); break;
case HTMLEnumerate.HTMLTagTypes.CheckBox:
{
bool check = false;
if (val == "")
{
check = false;
}
else
{
check = Convert.ToBoolean(val);
}
builder.AppendFormat(" {0} ", check ? "checked=\"checked\"" : "");
builder.Append(" value=\"true\" ");
break;
}
}
builder.AppendFormat(" id=\"{1}{0}\" name=\"{1}{0}\"", this.Name, this.NamePreFix);
if (Validator.Count > 0)
{
this.AddProperty("data-val", "true");
}
foreach (ValidatorBase item in Validator)
{
item.DisplayName = this.DisplayName;
if (item is RequiredValidator)
{
this.AddProperty("data-val-required", item.ErrorMessage);
this.AddClass("required");
}
else if (item is RegularValidator)
{
this.AddProperty("data-val-regex", item.ErrorMessage);
this.AddProperty("data-val-regex-pattern", (item as RegularValidator).Expression);
}
else if (item is RemoteValidator)
{
RemoteValidator temp = item as RemoteValidator;
this.AddProperty("data-val-remote", temp.ErrorMessage);
this.AddProperty("data-val-remote-additionalfields", temp.AdditionalFields);
this.AddProperty("data-val-remote-type", "");
this.AddProperty("data-val-remote-url", temp.Url);
}
else if (item is RangeValidator)
{
RangeValidator temp = item as RangeValidator;
this.AddProperty("data-val-range", temp.ErrorMessage);
this.AddProperty("data-val-range-max", temp.Max.ToString());
this.AddProperty("data-val-range-min", temp.Min.ToString());
}
else if (item is StringLengthValidator)
{
StringLengthValidator temp = item as StringLengthValidator;
this.AddProperty("data-val-length", temp.ErrorMessage);
this.AddProperty("data-val-length-max", temp.Max.ToString());
}
}
foreach (var item in this.Properties)
{
builder.AppendFormat(" {0}=\"{1}\"", item.Key, item.Value);
}
if (Styles.Count > 0)
{
builder.Append(" style=\"");
foreach (var item in Styles)
{
builder.AppendFormat("{0}:{1};", item.Key, item.Value);
}
builder.Append("\"");
}
if (Classes.Count > 0)
{
builder.Append(" class=\"");
int i = 0;
foreach (var item in Classes)
{
if (i == 0)
{
builder.AppendFormat("{0}", item);
}
else
{
builder.AppendFormat(" {0}", item);
}
i++;
}
builder.Append("\"");
}
builder.Append(EndStr);
if (!this.IsHidden && this.TagType != HTMLEnumerate.HTMLTagTypes.Hidden)
{
builder.AppendFormat(errorMsgPlace, this.Name);
}
return(builder.ToString());
}
