public ActionResult EditRole(RoleEditModel model)
{
Stream stream = null;
HttpPostedFileBase roleImage = Request.Files["RoleImage"];
Role role = roleService.Get(model.RoleName);
if (roleImage != null && !string.IsNullOrEmpty(roleImage.FileName))
{
TenantLogoSettings tenantLogoSettings = TenantLogoSettings.GetRegisteredSettings(TenantTypeIds.Instance().Role());
if (!tenantLogoSettings.ValidateFileLength(roleImage.ContentLength))
{
ViewData["StatusMessageData"] = new StatusMessageData(StatusMessageType.Error, string.Format("文件大小不允许超过{0}", Formatter.FormatFriendlyFileSize(tenantLogoSettings.MaxLogoLength * 1024)));
return(View(model));
}
LogoSettings logoSettings = DIContainer.Resolve <ILogoSettingsManager>().Get();
if (!logoSettings.ValidateFileExtensions(roleImage.FileName))
{
ViewData["StatusMessageData"] = new StatusMessageData(StatusMessageType.Error, "不支持的文件类型，仅支持" + logoSettings.AllowedFileExtensions);
return(View(model));
}
stream = roleImage.InputStream;
model.RoleImage = roleImage.FileName;
}
else //当取不到上传的图片文件名时RoleImage值保持不变
{
model.RoleImage = role != null ? role.RoleImage : string.Empty;
}
if (model != null && !string.IsNullOrEmpty(model.RoleName))
{
if (role != null)
{
role = model.AsRole();
roleService.Update(role, stream);
}
}
return(RedirectToAction("ManageUsers"));
}
/// <summary>
///
/// </summary>
/// <param name="controllerContext"></param>
/// <param name="bindingContext"></param>
/// <returns></returns>
public override object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext)
{
var value = base.BindModel(controllerContext, bindingContext);
if (value == null)
{
return(value);
}
if (controllerContext.RouteData.Values.ContainsKey(bindingContext.ModelName))
{
return(value);
}
string[] tempArray = null;
if (bindingContext.ModelType.FullName.Contains("System.String") && value is Array)
{
tempArray = (string[])value;
}
//内容过滤
if ((tempArray != null && tempArray.Length > 0) || value is string && !string.IsNullOrEmpty(value as string))
{
if (controllerContext.Controller.ValueProvider.ContainsPrefix(bindingContext.ModelName) || bindingContext.ModelMetadata.ContainerType != null)
{
//处理敏感词
WordFilterStatus status = WordFilterStatus.Banned;
if (tempArray != null && tempArray.Length > 0)
{
for (int i = 0; i < tempArray.Length; i++)
{
tempArray[i] = WordFilter.SensitiveWordFilter.Filter(tempArray[i], out status);
if (status == WordFilterStatus.Banned)
{
bindingContext.ModelState.AddModelError("SensitiveWord", "内容未通过验证或包含非法词语！");
break;
}
}
return(tempArray);
}
string tempValue = (value as string).Trim();
Type type = bindingContext.ModelMetadata.ContainerType;
PropertyInfo propertyInfo = null;
if (type != null)
{
propertyInfo = type.GetProperty(bindingContext.ModelName);
}
var noFilterWordAttribute = propertyInfo != null?Attribute.GetCustomAttribute(propertyInfo, typeof(NoFilterWordAttribute)) as NoFilterWordAttribute : null;
if (noFilterWordAttribute == null)
{
tempValue = WordFilter.SensitiveWordFilter.Filter(tempValue, out status);
if (status == WordFilterStatus.Banned)
{
bindingContext.ModelState.AddModelError("SensitiveWord", "内容未通过验证或包含非法词语！");
return(tempValue);
}
}
if (propertyInfo != null)
{
var dataTypeAttribute = Attribute.GetCustomAttribute(propertyInfo, typeof(DataTypeAttribute)) as DataTypeAttribute;
if (dataTypeAttribute != null)
{
if (dataTypeAttribute.DataType == DataType.MultilineText)
{
//处理多行纯文本
tempValue = Formatter.FormatMultiLinePlainTextForStorage(tempValue, false);
}
else if (dataTypeAttribute.DataType == DataType.Html)
{
//处理html标签
tempValue = HtmlUtility.CleanHtml(tempValue, TrustedHtmlLevel.HtmlEditor);
}
}
}
return(tempValue);
}
}
return(value);
}