protected void Page_Load(object sender, EventArgs e)
{
btnSubmitLinks.Click += new EventHandler(btnSubmitLinks_Click);
btnPicDelete.Click += new EventHandler(btnPicDelete_Click);
if (!int.TryParse(base.Request.QueryString["linkId"], out linkId))
{
base.GotoResourceNotFound();
}
else if (!base.IsPostBack)
{
FriendlyLinksInfo friendlyLink = SubsiteStoreHelper.GetFriendlyLink(linkId);
if (friendlyLink == null)
{
base.GotoResourceNotFound();
}
else
{
txtaddTitle.Text = Globals.HtmlDecode(friendlyLink.Title);
txtaddLinkUrl.Text = friendlyLink.LinkUrl;
radioShowLinks.SelectedValue = friendlyLink.Visible;
imgPic.ImageUrl = friendlyLink.ImageUrl;
btnPicDelete.Visible = !string.IsNullOrEmpty(imgPic.ImageUrl);
imgPic.Visible = !string.IsNullOrEmpty(imgPic.ImageUrl);
}
}
}
private void btnSubmitLinks_Click(object sender, System.EventArgs e)
{
string text = string.Empty;
if (this.uploadImageUrl.HasFile)
{
try
{
text = SubsiteStoreHelper.UploadLinkImage(this.uploadImageUrl.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;
}
}
FriendlyLinksInfo friendlyLink = SubsiteStoreHelper.GetFriendlyLink(this.linkId);
friendlyLink.ImageUrl = (this.uploadImageUrl.HasFile ? text : friendlyLink.ImageUrl);
friendlyLink.LinkUrl = this.txtaddLinkUrl.Text;
friendlyLink.Title = Globals.HtmlEncode(this.txtaddTitle.Text.Trim());
friendlyLink.Visible = this.radioShowLinks.SelectedValue;
if (string.IsNullOrEmpty(friendlyLink.ImageUrl) && string.IsNullOrEmpty(friendlyLink.Title))
{
this.ShowMsg("友情链接Logo和网站名称不能同时为空", false);
}
else
{
ValidationResults validationResults = Validation.Validate <FriendlyLinksInfo>(friendlyLink, new string[]
{
"ValFriendlyLinksInfo"
});
string text2 = string.Empty;
if (!validationResults.IsValid)
{
foreach (ValidationResult current in (System.Collections.Generic.IEnumerable <ValidationResult>)validationResults)
{
text2 += Formatter.FormatErrorMessage(current.Message);
}
this.ShowMsg(text2, false);
return;
}
this.UpdateFriendlyLink(friendlyLink);
return;
}
}
private void grdGroupList_RowCommand(object sender, System.Web.UI.WebControls.GridViewCommandEventArgs e)
{
int rowIndex = ((System.Web.UI.WebControls.GridViewRow)((System.Web.UI.Control)e.CommandSource).NamingContainer).RowIndex;
int linkId = (int)this.grdGroupList.DataKeys[rowIndex].Value;
if (e.CommandName == "SetYesOrNo")
{
FriendlyLinksInfo friendlyLink = SubsiteStoreHelper.GetFriendlyLink(linkId);
if (friendlyLink.Visible)
{
friendlyLink.Visible = false;
}
else
{
friendlyLink.Visible = true;
}
SubsiteStoreHelper.UpdateFriendlyLink(friendlyLink);
this.BindFriendlyLinks();
return;
}
int displaySequence = int.Parse((this.grdGroupList.Rows[rowIndex].FindControl("lblDisplaySequence") as System.Web.UI.WebControls.Literal).Text);
int num = 0;
int replaceDisplaySequence = 0;
if (e.CommandName == "Fall")
{
if (rowIndex < this.grdGroupList.Rows.Count - 1)
{
num = (int)this.grdGroupList.DataKeys[rowIndex + 1].Value;
replaceDisplaySequence = int.Parse((this.grdGroupList.Rows[rowIndex + 1].FindControl("lblDisplaySequence") as System.Web.UI.WebControls.Literal).Text);
}
}
else
{
if (e.CommandName == "Rise" && rowIndex > 0)
{
num = (int)this.grdGroupList.DataKeys[rowIndex - 1].Value;
replaceDisplaySequence = int.Parse((this.grdGroupList.Rows[rowIndex - 1].FindControl("lblDisplaySequence") as System.Web.UI.WebControls.Literal).Text);
}
}
if (num > 0)
{
SubsiteStoreHelper.SwapFriendlyLinkSequence(linkId, num, displaySequence, replaceDisplaySequence);
this.BindFriendlyLinks();
}
}
private void btnPicDelete_Click(object sender, EventArgs e)
{
FriendlyLinksInfo friendlyLink = SubsiteStoreHelper.GetFriendlyLink(linkId);
try
{
SubsiteStoreHelper.DeleteImage(friendlyLink.ImageUrl);
}
catch
{
}
friendlyLink.ImageUrl = imgPic.ImageUrl = string.Empty;
if (SubsiteStoreHelper.UpdateFriendlyLink(friendlyLink))
{
btnPicDelete.Visible = !string.IsNullOrEmpty(imgPic.ImageUrl);
imgPic.Visible = !string.IsNullOrEmpty(imgPic.ImageUrl);
}
}
private void grdGroupList_RowCommand(object sender, GridViewCommandEventArgs e)
{
int rowIndex = ((GridViewRow)((Control)e.CommandSource).NamingContainer).RowIndex;
int linkId = (int)grdGroupList.DataKeys[rowIndex].Value;
if (e.CommandName == "SetYesOrNo")
{
FriendlyLinksInfo friendlyLink = SubsiteStoreHelper.GetFriendlyLink(linkId);
if (friendlyLink.Visible)
{
friendlyLink.Visible = false;
}
else
{
friendlyLink.Visible = true;
}
SubsiteStoreHelper.UpdateFriendlyLink(friendlyLink);
BindFriendlyLinks();
}
else
{
int displaySequence = int.Parse((grdGroupList.Rows[rowIndex].FindControl("lblDisplaySequence") as Literal).Text);
int replaceLinkId = 0;
int replaceDisplaySequence = 0;
if (e.CommandName == "Fall")
{
if (rowIndex < (grdGroupList.Rows.Count - 1))
{
replaceLinkId = (int)grdGroupList.DataKeys[rowIndex + 1].Value;
replaceDisplaySequence = int.Parse((grdGroupList.Rows[rowIndex + 1].FindControl("lblDisplaySequence") as Literal).Text);
}
}
else if ((e.CommandName == "Rise") && (rowIndex > 0))
{
replaceLinkId = (int)grdGroupList.DataKeys[rowIndex - 1].Value;
replaceDisplaySequence = int.Parse((grdGroupList.Rows[rowIndex - 1].FindControl("lblDisplaySequence") as Literal).Text);
}
if (replaceLinkId > 0)
{
SubsiteStoreHelper.SwapFriendlyLinkSequence(linkId, replaceLinkId, displaySequence, replaceDisplaySequence);
BindFriendlyLinks();
}
}
}
private void btnSubmitLinks_Click(object sender, EventArgs e)
{
string str = string.Empty;
if (uploadImageUrl.HasFile)
{
try
{
str = SubsiteStoreHelper.UploadLinkImage(uploadImageUrl.PostedFile);
}
catch
{
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;
}
}
FriendlyLinksInfo friendlyLink = SubsiteStoreHelper.GetFriendlyLink(linkId);
friendlyLink.ImageUrl = uploadImageUrl.HasFile ? str : friendlyLink.ImageUrl;
friendlyLink.LinkUrl = txtaddLinkUrl.Text;
friendlyLink.Title = Globals.HtmlEncode(txtaddTitle.Text.Trim());
friendlyLink.Visible = radioShowLinks.SelectedValue;
if (!string.IsNullOrEmpty(friendlyLink.ImageUrl) || !string.IsNullOrEmpty(friendlyLink.Title))
{
ValidationResults results = Hishop.Components.Validation.Validation.Validate <FriendlyLinksInfo>(friendlyLink, new string[] { "ValFriendlyLinksInfo" });
string msg = string.Empty;
if (!results.IsValid)
{
foreach (ValidationResult result in (IEnumerable <ValidationResult>)results)
{
msg = msg + Formatter.FormatErrorMessage(result.Message);
}
ShowMsg(msg, false);
}
else
{
UpdateFriendlyLink(friendlyLink);
}
}
else
{
ShowMsg("友情链接Logo和网站名称不能同时为空", false);
}
}
private void grdGroupList_RowDeleting(object sender, System.Web.UI.WebControls.GridViewDeleteEventArgs e)
{
int linkId = (int)this.grdGroupList.DataKeys[e.RowIndex].Value;
FriendlyLinksInfo friendlyLink = SubsiteStoreHelper.GetFriendlyLink(linkId);
if (SubsiteStoreHelper.FriendlyLinkDelete(linkId) > 0)
{
try
{
SubsiteStoreHelper.DeleteImage(friendlyLink.ImageUrl);
}
catch
{
}
this.BindFriendlyLinks();
this.ShowMsg("成功删除了选择的友情链接", true);
return;
}
this.ShowMsg("未知错误", false);
}
private void grdGroupList_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
int linkId = (int)grdGroupList.DataKeys[e.RowIndex].Value;
FriendlyLinksInfo friendlyLink = SubsiteStoreHelper.GetFriendlyLink(linkId);
if (SubsiteStoreHelper.FriendlyLinkDelete(linkId) > 0)
{
try
{
SubsiteStoreHelper.DeleteImage(friendlyLink.ImageUrl);
}
catch
{
}
BindFriendlyLinks();
ShowMsg("成功删除了选择的友情链接", true);
}
else
{
ShowMsg("未知错误", false);
}
}
