/// <summary>
/// 呈现标签页
/// </summary>
/// <param name="context"></param>
/// <param name="t"></param>
public static void RenderTag(CmsContext context, string t)
{
//检测网站状态
if (!context.CheckSiteState())
{
return;
}
ICmsPageGenerator cmsPage = new PageGeneratorObject(context);
context.Render(cmsPage.GetTagArchive(t ?? String.Empty));
}
/// <summary>
/// 呈现首页
/// </summary>
/// <param name="context"></param>
public static void RenderIndex(CmsContext context)
{
//检测网站状态
if (!context.CheckSiteState())
{
return;
}
//检查缓存
if (!context.CheckAndSetClientCache())
{
return;
}
SiteDto site = context.CurrentSite;
int siteId = site.SiteId;
string cacheId = String.Concat("cms_s", siteId.ToString(), "_index_page");
ICmsPageGenerator cmsPage = new PageGeneratorObject(context);
if (context.Request["cache"] == "0")
{
Cms.Cache.Rebuilt();
}
string html;
if (Settings.Opti_IndexCacheSeconds > 0)
{
ICmsCache cache = Cms.Cache;
object obj = cache.Get(cacheId);
if (obj == null)
{
html = cmsPage.GetIndex(null);
cache.Insert(cacheId, html, DateTime.Now.AddSeconds(Settings.Opti_IndexCacheSeconds));
}
else
{
html = obj as string;
}
}
else
{
//DateTime dt = DateTime.Now;
html = cmsPage.GetIndex(null);
//context.Render("<br />"+(DateTime.Now - dt).TotalMilliseconds.ToString() + "<br />");
}
//response.AddHeader("Cache-Control", "max-age=" + maxAge.ToString());
context.Render(html);
}
/// <summary>
/// 呈现搜索页
/// </summary>
/// <param name="context"></param>
/// <param name="c"></param>
/// <param name="w"></param>
public static void RenderSearch(CmsContext context, string c, string w)
{
//检测网站状态
if (!context.CheckSiteState())
{
return;
}
ICmsPageGenerator cmsPage = new PageGeneratorObject(context);
context.Render(
cmsPage.GetSearch(
c ?? String.Empty
, w ?? String.Empty
)
);
}
/// <summary>
/// 呈现分类页
/// </summary>
/// <param name="ctx"></param>
/// <param name="tag"></param>
/// <param name="page"></param>
public static void RenderCategory(CmsContext ctx, string catPath, int page)
{
int siteId = ctx.CurrentSite.SiteId;
string html = String.Empty;
CategoryDto category = ServiceCall.Instance.SiteService.GetCategory(siteId, catPath);
if (!(category.ID > 0))
{
RenderNotFound(ctx); return;
}
if (!catPath.StartsWith(category.Path))
{
RenderNotFound(ctx);
return;
}
ICmsPageGenerator cmsPage = new PageGeneratorObject(ctx);
/*********************************
* @ 单页，跳到第一个特殊文档，
* @ 如果未设置则最新创建的文档，
* @ 如未添加文档则返回404
*********************************/
if (String.IsNullOrEmpty(category.Location))
{
html = cmsPage.GetCategory(category, page);
ctx.Render(html);
}
else
{
string url = category.Location;
if (category.Location.IndexOf("://") != -1)
{
url = category.Location;
}
else
{
if (!category.Location.StartsWith("/"))
{
url = String.Concat(ctx.SiteAppPath, ctx.SiteAppPath == "/"?"":"/", category.Location);
}
}
ctx.Response.Redirect(url, true); //302
}
}
/// <summary>
/// 呈现首页
/// </summary>
/// <param name="context"></param>
public static void RenderIndex(CmsContext context)
{
//检测网站状态
if (!context.CheckSiteState())
{
return;
}
//检查缓存
if (!context.CheckAndSetClientCache())
{
return;
}
SiteDto site = context.CurrentSite;
int siteId = site.SiteId;
string cacheId = String.Format("cms_s{0}_{1}_index_page", siteId, (int)Cms.Context.DeviceType);
ICmsPageGenerator cmsPage = new PageGeneratorObject(context);
if (context.Request["cache"] == "0")
{
Cms.Cache.Rebuilt();
}
string html;
if (Settings.Opti_IndexCacheSeconds > 0)
{
ICmsCache cache = Cms.Cache;
object obj = cache.Get(cacheId);
if (obj == null)
{
html = cmsPage.GetIndex(null);
cache.Insert(cacheId, html, DateTime.Now.AddSeconds(Settings.Opti_IndexCacheSeconds));
}
else
{
html = obj as string;
}
}
else
{
html = cmsPage.GetIndex(null);
}
context.Render(html);
}
/// <summary>
/// 访问文档
/// </summary>
/// <param name="context"></param>
/// <param name="allhtml"></param>
public static void RenderArchive(CmsContext context, string allhtml)
{
string html;
ArchiveDto archive = default(ArchiveDto);
var siteId = context.CurrentSite.SiteId;
String archivePath = allhtml.Substring(0, allhtml.Length - ".html".Length);
archive = ServiceCall.Instance.ArchiveService.GetArchiveByIdOrAlias(siteId, archivePath);
if (archive.Id <= 0)
{
RenderNotFound(context);
return;
}
// 如果设置了302跳转
if (!String.IsNullOrEmpty(archive.Location))
{
string url;
if (Regex.IsMatch(archive.Location, "^http://", RegexOptions.IgnoreCase))
{
url = archive.Location;
}
else
{
if (archive.Location.StartsWith("/"))
{
throw new Exception("URL不能以\"/\"开头!");
}
url = String.Concat(context.SiteDomain, "/", archive.Location);
}
context.Response.Redirect(url, true); //302
return;
}
ICmsPageGenerator cmsPage = new PageGeneratorObject(context);
if (!FlagAnd(archive.Flag, BuiltInArchiveFlags.Visible))
{
RenderNotFound(context);
return;
}
CategoryDto category = archive.Category;
if (!(category.ID > 0))
{
RenderNotFound(context);
return;
}
if (FlagAnd(archive.Flag, BuiltInArchiveFlags.AsPage))
{
string pagePattern = "^[\\.0-9A-Za-z_-]+\\.html$";
if (!Regex.IsMatch(context.Request.Path, pagePattern))
{
context.Response.StatusCode = 301;
context.Response.RedirectLocation = String.Format("{0}.html",
String.IsNullOrEmpty(archive.Alias) ? archive.StrId : archive.Alias
);
context.Response.End();
return;
}
}
else
{
//校验栏目是否正确
string categoryPath = category.Path;
if (!archivePath.StartsWith(categoryPath + "/"))
{
RenderNotFound(context);
return;
}
}
//增加浏览次数
++archive.ViewCount;
ServiceCall.Instance.ArchiveService.AddCountForArchive(siteId, archive.Id, 1);
//显示页面
html = cmsPage.GetArchive(archive);
// return html;
context.Render(html);
}
