/// <summary>
/// 生成内容页--图片
/// </summary>
/// <param name="album"></param>
/// <param name="cls"></param>
public string CreateContentPage(ImageAlbum album, Class cls)
{
DataEntities ent = new DataEntities();
TemplateContent temp = GetContentTemplate(cls);
string Content = temp.Content;
Content = ReplacePublicTemplate(Content);
Content = ReplacePublicTemplate(Content);
Content = ReplacePublicTemplate(Content);
Content = ReplaceSystemSetting(Content);
#region 替换内容
Content = Content.Replace("[!--class.id--]", cls.ID.ToString());
Content = Content.Replace("[!--class.name--]", cls.ClassName);
Content = ReplaceContent(Content, album, cls);
List<Images> imgs = (from l in ent.Images where l.AlbumID == album.ID select l).ToList();
StringBuilder sb = new StringBuilder();
sb.AppendLine("<ul>");
foreach (Images img in imgs)
{
string Description = img.Intro;
if (Description.IsNullOrEmpty())
{
Description = album.Intro;
}
if (Description.IsNullOrEmpty())
{
Description = img.Title;
}
if (Description.IsNullOrEmpty())
{
Description = album.Title;
}
sb.AppendLine(string.Format("<li><a rel=\"example_group\" href=\"{0}\" title=\"{1}\"><img src=\"{2}\" /><br/>{3}</a></li>",
img.FilePath,
Description,
img.SmallPath,
img.Title.IsNullOrEmpty() ? album.Title.CutString(6) : img.Title.CutString(6)
));
}
sb.AppendLine("</ul>");
Content = Content.Replace("[!--image.content--]", sb.ToS());
#endregion
Content = ReplaceTagContent(Content);
#region 上一篇 下一篇 链接
ImageAlbum news_pre = BasePage.GetPreImage(album, cls);
ImageAlbum news_next = BasePage.GetNextImages(album, cls);
//上一篇
string pre_link = "<a href=\"javascript:void(0)\">没有了</a>";
if (news_pre != null)
{
pre_link = string.Format("<a href=\"{0}\">{1}</a>", BasePage.GetImageUrl(news_pre, cls), news_pre.Title);
}
Content = Content.Replace("[!--news.prelink--]", pre_link);
//下一篇
string next_link = "<a href=\"javascript:void(0)\">没有了</a>";
if (news_next != null)
{
next_link = string.Format("<a href=\"{0}\">{1}</a>", BasePage.GetImageUrl(news_next, cls), news_next.Title);
}
Content = Content.Replace("[!--news.nextlink--]", next_link);
#endregion
//替换导航条
Content = Content.Replace("[!--newsnav--]", BuildClassNavString(cls));
ent.Dispose();
return Content;
}
public string ReplaceContent(string TempString, ImageAlbum n, Class c)
{
return ReplaceContent(new TemplateList() { TimeFormat = "yyyy-MM-dd HH:mm:ss", CutTitle = 0 }, TempString, n, c);
}
/// <summary>
/// 保存
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btn_Save_Click(object sender, EventArgs e)
{
Class cls = ClassAction.Classes.Where(p => p.ID.ToString() == ddl_Class.SelectedValue).FirstOrDefault();
DataEntities ent = new DataEntities();
int id=WS.RequestInt("id");
var images = from l in ent.ImageAlbum where l.ID == id select l;
ImageAlbum imga =new ImageAlbum();
if(images.Count()>0)
{
imga=images.FirstOrDefault();
}
imga.ClassID = ddl_Class.SelectedValue.ToInt32();
imga.Title = txt_Title.Text.TrimDbDangerousChar();
imga.AuthorID = ddl_Author.SelectedValue.ToInt32();
imga.Author = ddl_Author.SelectedItem.Text;
imga.ClickCount = txt_ClickCount.Text.ToInt32(0);
if (imga.ID <= 0)
{
imga.CreateTime = DateTime.Now;
imga.Folder = DateTime.Now.ToString("yyyy-MM-dd");
}
imga.Intro = txt_Intro.Text.TrimDbDangerousChar();
imga.KeyWords = txt_Keyword.Text.TrimDbDangerousChar();
imga.ReplyCount = txt_ReplyCount.Text.ToInt32(0);
imga.SetTop = false;
//imga.ShotCut = "";
//imga.Size = 0;
imga.Title = txt_Title.Text;
imga.UpdateTime = DateTime.Now;
imga.ZtID = 0;
if (images.Count()==0)
{
ent.AddToImageAlbum(imga);
ent.SaveChanges();
}
//保存单个图片设置
string[] t**s = WS.RequestString("tit[]").Split(',');
string[] intrs = WS.RequestString("intro[]").Split(',');
var imgs = //ImagesView.GetModelList(string.Format("AlbumID={0} order by id", imga.ID));
(from l in ent.Images where l.AlbumID==imga.ID select l).ToList();
for (int i = 0; i < imgs.Count; i++)
{
try
{
imgs[i].Title = t**s[i].ToS();
imgs[i].Intro = intrs[i].ToS();
}
catch { }
}
ent.SaveChanges();
//生成页面
CreatePage.CreateContentPage(imga, cls);
ImageAlbum pre = GetPreImage(imga, cls);
if (pre != null)
{
CreatePage.CreateContentPage(pre, cls);
}
CreatePage.CreateListPage(cls, 1);
Js.AlertAndChangUrl("保存成功！", url);
}
/// <summary>
/// 替换图片
/// </summary>
/// <param name="TempString"></param>
/// <param name="n"></param>
/// <param name="c"></param>
/// <returns></returns>
public string ReplaceContent(TemplateList temp, string TempString, ImageAlbum n, Class c)
{
string r = TempString;
r = r.Replace("[!--image.author--]", n.Author);
r = r.Replace("[!--image.authorid--]", n.AuthorID.ToS());
r = r.Replace("[!--image.classid--]", n.ClassID.ToS());
r = r.Replace("[!--image.clickcount--]", n.ClickCount.ToS());
r = r.Replace("[!--image.createtime--]", n.CreateTime.ToDateTime().ToString(temp.TimeFormat));
r = r.Replace("[!--image.folder--]", n.Folder);
r = r.Replace("[!--image.id--]", n.ID.ToS());
r = r.Replace("[!--image.intro--]", n.Intro);
r = r.Replace("[!--image.replycount--]", n.ReplyCount.ToS());
r = r.Replace("[!--image.size--]", n.Size.ToS());
r = r.Replace("[!--image.title--]", n.Title);
r = r.Replace("[!--image.updatetime--]", n.UpdateTime.ToDateTime().ToString(temp.TimeFormat));
r = r.Replace("[!--image.ztid--]", n.ZtID.ToS());
r = r.Replace("[!--image.url--]", BasePage.GetImageUrl(n, c));
return r;
}
/// <summary>
/// 加载信息
/// </summary>
protected void LoadInfo()
{
using (DataEntities ent = new DataEntities())
{
ddl_Class.DataSource = ClassAction.Classes.Where(p => p.IsLeafClass == true && p.ModelID == 2);
ddl_Class.DataTextField = "ClassName";
ddl_Class.DataValueField = "ID";
ddl_Class.DataBind();
ddl_Class.SelectedValue = cls.ToS();
ddl_Author.DataSource = from l in ent.SysUser select l;
ddl_Author.DataTextField = "UserName";
ddl_Author.DataValueField = "ID";
ddl_Author.DataBind();
var images=(from l in ent.ImageAlbum where l.ID==id select l).ToList();
ImageAlbum imga = new ImageAlbum();
if (images.Count > 0)
{
imga = images.FirstOrDefault();
}
if (images.Count > 0)
{
ddl_Class.SelectedValue = imga.ClassID.ToS();
txt_Title.Text = imga.Title;
ddl_Author.Text = imga.AuthorID.ToS();
txt_Keyword.Text = imga.KeyWords;
txt_ClickCount.Text = imga.ClickCount.ToS();
txt_ReplyCount.Text = imga.ClickCount.ToS();
txt_Intro.Text = imga.Intro;
rp_list.DataSource = from l in ent.Images where l.AlbumID == id select l;
rp_list.DataBind();
}
else
{
//ImageAlbumView.Del("AuthorID=0 and CreateTime<'" + DateTime.Now.AddDays(-1).ToString("yyyy-MM-dd") + "'");
//imga = new ImageAlbum() { ClassID = cls, ClickCount = 0, ReplyCount = 0, ZtID = 0, CreateTime = DateTime.Now, AuthorID = 0, UpdateTime = DateTime.Now };
//ImageAlbumView.Insert(imga);
Response.Redirect(string.Format("ImageEdit.aspx?class={0}&id={1}", cls, imga.ID));
}
}
}
