photo_add.aspx.cs

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//======================================================
//==     (c)2008 aspxcms inc by NeTCMS v1.0              ==
//==          Forum:bbs.aspxcms.com                   ==
//==         Website:www.aspxcms.com                  ==
//======================================================
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using NetCMS.Content;

public partial class user_photo_add : NetCMS.Web.UI.UserPage
{
    Photo pho = new Photo();
    public string dirDumm = NetCMS.Config.UIConfig.dirDumm;
    public string UdirDumm = "";
    protected void Page_Load(object sender, EventArgs e)
    {
        
        Response.CacheControl = "no-cache";
        if (!IsPostBack)
        {
            if (dirDumm.Trim() != ""){UdirDumm = dirDumm + "/";}
            string UserNum = NetCMS.Global.Current.UserNum;
            DataTable dts1 = pho.sel_getPhotoInfo(UserNum);
            this.Photoalbum.DataSource = dts1;
            this.Photoalbum.DataTextField = "PhotoalbumName";
            this.Photoalbum.DataValueField = "PhotoalbumID";
            this.Photoalbum.DataBind();
            if (Request.QueryString["PhotoalbumID"] != null && Request.QueryString["PhotoalbumID"] != string.Empty)
            {
                if (dts1 != null && dts1.Rows.Count > 0)
                {
                    for (int k = 0; k < this.Photoalbum.Items.Count; k++)
                    {
                        if (this.Photoalbum.Items[k].Value == Request.QueryString["PhotoalbumID"])
                        {
                            this.Photoalbum.Items[k].Selected = true;
                        }
                    }
                    dts1.Clear(); dts1.Dispose();
                }
            }
        }
    }
    protected void server_Click(object sender, EventArgs e)
    {
        string PhotoUrl1 = NetCMS.Common.Input.Htmls(this.pic_p_1url.Text);
        string PhotoUrl2 = NetCMS.Common.Input.Htmls(this.pic_p_1ur2.Text);
        string PhotoUrl3 = NetCMS.Common.Input.Htmls(this.pic_p_1ur3.Text);
        bool flg = false;

        if (PhotoUrl1 != String.Empty && PhotoUrl1 != null)
        {
            flg = add_phtoto(PhotoUrl1);
        }

        if (PhotoUrl2 != String.Empty && PhotoUrl2 != null)
        {
            flg = add_phtoto(PhotoUrl2);
        }

        if (PhotoUrl3 != String.Empty && PhotoUrl3 != null)
        {
            flg = add_phtoto(PhotoUrl3);
        }

        if (!flg)
        {
            PageError("添加图片错误<br>", "Photoalbumlist.aspx");
        }
        else
        {
            PageRight("添加图片成功<br>", "Photoalbumlist.aspx");
        }

    }

    protected bool add_phtoto(string PValue)
    {
        string PhotoName = NetCMS.Common.Input.Htmls(Request.Form["PhotoName"].ToString());

        string PhotoalbumID = this.Photoalbum.SelectedValue;

        string PhotoContent = NetCMS.Common.Input.Htmls(Request.Form["PhotoContent"].ToString());

        string PhotoID = NetCMS.Common.Rand.Number(12);

        string UserNum = NetCMS.Global.Current.UserNum;

        NetCMS.Model.PhotoInfo ph = new NetCMS.Model.PhotoInfo();
        ph.PhotoContent = PhotoContent;
        ph.PhotoName = PhotoName;

        DataTable dID = pho.sel_getPhotoId();
        int cut = dID.Rows.Count;
        string pID = "";
        if (cut > 0)
        {
            pID = dID.Rows[0]["PhotoID"].ToString();
        }
        if (Photoalbum.SelectedValue != "")
        {
            if (pID != PhotoID)
            {
                if (pho.Add(ph, UserNum, PhotoalbumID, PValue, PhotoID) == 0)
                    return false;
                return true;
            }
            return false;
        }
        return false;
    }
}