private void btnSubmitArticleCategory_Click(object sender, EventArgs e)
{
string str = string.Empty;
if (this.fileUpload.HasFile)
{
try
{
str = SubsiteCommentsHelper.UploadArticleImage(this.fileUpload.PostedFile);
}
catch
{
this.ShowMsg("图片上传失败，您选择的不是图片类型的文件，或者网站的虚拟目录没有写入文件的权限", false);
return;
}
}
ArticleCategoryInfo info2 = new ArticleCategoryInfo();
info2.Name = this.txtArticleCategoryiesName.Text.Trim();
info2.IconUrl = str;
info2.Description = this.txtArticleCategoryiesDesc.Text.Trim();
ArticleCategoryInfo target = info2;
ValidationResults results = Hishop.Components.Validation.Validation.Validate<ArticleCategoryInfo>(target, new string[] { "ValArticleCategoryInfo" });
string msg = string.Empty;
if (results.IsValid)
{
this.AddNewCategory(target);
}
else
{
foreach (ValidationResult result in (IEnumerable<ValidationResult>) results)
{
msg = msg + Formatter.FormatErrorMessage(result.Message);
}
this.ShowMsg(msg, false);
}
}
public static bool CreateArticleCategory(ArticleCategoryInfo articleCategory)
{
if (null == articleCategory)
{
return false;
}
Globals.EntityCoding(articleCategory, true);
return CommentsProvider.Instance().CreateUpdateDeleteArticleCategory(articleCategory, DataProviderAction.Create);
}
private void AddNewCategory(ArticleCategoryInfo category)
{
if (SubsiteCommentsHelper.CreateArticleCategory(category))
{
this.Reset();
this.ShowMsg("成功添加了一个文章分类", true);
}
else
{
this.ShowMsg("未知错误", false);
}
}
private void AddNewCategory(ArticleCategoryInfo category)
{
if (ArticleHelper.CreateArticleCategory(category))
{
Reset();
ShowMsg("成功添加了一个文章分类", true);
}
else
{
ShowMsg("未知错误", false);
}
}
public override bool CreateUpdateDeleteArticleCategory(ArticleCategoryInfo articleCategory, DataProviderAction action)
{
if (null == articleCategory)
{
return false;
}
DbCommand storedProcCommand = database.GetStoredProcCommand("cp_ArticleCategory_CreateUpdateDelete");
database.AddInParameter(storedProcCommand, "Action", DbType.Int32, (int)action);
database.AddOutParameter(storedProcCommand, "Status", DbType.Int32, 4);
if (action != DataProviderAction.Create)
{
database.AddInParameter(storedProcCommand, "CategoryId", DbType.Int32, articleCategory.CategoryId);
}
if (action != DataProviderAction.Delete)
{
database.AddInParameter(storedProcCommand, "Name", DbType.String, articleCategory.Name);
database.AddInParameter(storedProcCommand, "IconUrl", DbType.String, articleCategory.IconUrl);
database.AddInParameter(storedProcCommand, "Description", DbType.String, articleCategory.Description);
}
database.ExecuteNonQuery(storedProcCommand);
return (((int)database.GetParameterValue(storedProcCommand, "Status")) == 0);
}
public static ArticleCategoryInfo PopulateArticleCategory(IDataRecord reader)
{
if (null == reader)
{
return null;
}
ArticleCategoryInfo info = new ArticleCategoryInfo();
info.CategoryId = (int) reader["CategoryId"];
info.Name = (string) reader["Name"];
info.DisplaySequence = (int) reader["DisplaySequence"];
if (reader["IconUrl"] != DBNull.Value)
{
info.IconUrl = (string) reader["IconUrl"];
}
if (reader["Description"] != DBNull.Value)
{
info.Description = (string) reader["Description"];
}
return info;
}
public static bool DeleteArticleCategory(int categoryId)
{
ArticleCategoryInfo articleCategory = new ArticleCategoryInfo();
articleCategory.CategoryId = categoryId;
return CommentsProvider.Instance().CreateUpdateDeleteArticleCategory(articleCategory, DataProviderAction.Delete);
}
public abstract bool CreateUpdateDeleteArticleCategory(ArticleCategoryInfo articleCategory, DataProviderAction action);
private void UpdateCategory(ArticleCategoryInfo category)
{
if (SubsiteCommentsHelper.UpdateArticleCategory(category))
{
this.imgPic.ImageUrl = null;
this.ShowMsg("成功修改了文章分类", true);
}
else
{
this.ShowMsg("未知错误", false);
}
this.btnPicDelete.Visible = !string.IsNullOrEmpty(this.imgPic.ImageUrl);
this.imgPic.Visible = !string.IsNullOrEmpty(this.imgPic.ImageUrl);
}
private void UpdateCategory(ArticleCategoryInfo category)
{
if (ArticleHelper.UpdateArticleCategory(category))
{
imgPic.ImageUrl = null;
ShowMsg("成功修改了文章分类", true);
}
else
{
ShowMsg("未知错误", false);
}
btnPicDelete.Visible = !string.IsNullOrEmpty(imgPic.ImageUrl);
imgPic.Visible = !string.IsNullOrEmpty(imgPic.ImageUrl);
}
