/// <summary>
/// 设置实例
/// </summary>
/// <param name="anInstance"></param>
public static void SetInstance(TemplateMap anInstance)
{
if (anInstance != null)
{
instance = anInstance;
}
}
/// <summary>
/// 根据模板组文件生成模版地图
/// </summary>
/// <param name="skinInfo"></param>
public void CreateMapFileFromSkinInfo(SkinInfo skinInfo)
{
string templatesMapFile = HttpContext.Current.Server.MapPath("~/_skins/templates.map");
TemplateMap tm = new TemplateMap(templatesMapFile);
tm.Maps.Clear();
tm.Maps = TemplateMap.CreateMapList(skinInfo.Items);
TemplateMap.SaveToMapFile(tm.Maps, templatesMapFile);
TemplateMap.ResetInstance();
}
/// <summary>
/// 根据模板项列表生成地图列表
/// </summary>
/// <param name="skinItems"></param>
/// <returns></returns>
public static ArrayList CreateMapList(List <SkinInfo.SkinItem> skinItems)
{
ChannelHelper ChannelHelper = HelperFactory.Instance.GetHelper <ChannelHelper>();
ArrayList mapList = new ArrayList();
List <string> urlNames = new List <string>();
foreach (SkinInfo.SkinItem item in skinItems)
{
if (item.Type == "栏目" || item.Type == "channel")
{
if (!string.IsNullOrEmpty(item.C_Model))
{
List <Channel> channels = ChannelHelper.GetChannelByModelName(item.C_Model);
foreach (Channel ch in channels)
{
string url = TemplateMap.GenerateMapUrl(ch.FullUrl, item.Location);
mapList.Add(new TemplateMap.MapItem(url, item.Template));
urlNames.Add(url);
}
}
else
{
string url = TemplateMap.GenerateMapUrl("/*/", item.Location);
mapList.Add(new TemplateMap.MapItem(url, item.Template));
urlNames.Add(url);
}
if (!string.IsNullOrEmpty(item.Tag))
{
List <Channel> channels = ChannelHelper.GetChannelsByTags(item.Tag.Split(new string[] { ",", "，" }, StringSplitOptions.RemoveEmptyEntries));
foreach (Channel ch in channels)
{
string url = TemplateMap.GenerateMapUrl(ch.FullUrl, item.Location);
if (!urlNames.Contains(url))
{
mapList.Add(new TemplateMap.MapItem(url, item.Template));
urlNames.Add(url);
}
}
}
}
else if (item.Type == "站点" || item.Type == "site")
{
string url = TemplateMap.GenerateMapUrl("/", item.Location);
if (!urlNames.Contains(url))
{
mapList.Add(new TemplateMap.MapItem(url, item.Template));
urlNames.Add(url);
}
}
}
return(mapList);
}
/// <summary>
/// 获取模板地图实例
/// </summary>
/// <returns></returns>
public static TemplateMap GetTemplateMap()
{
if (instance == null)
{
lock (lockHelper)
{
if (instance == null)
{
instance = new TemplateMap();
}
}
}
return(instance);
}
/// <summary>
/// 获取模板可用来预览的url地址列表
/// </summary>
/// <param name="template">模板</param>
/// <param name="skinFolder">模板组目录</param>
/// <returns></returns>
public List <string> GetPrevewUrls(string template, string skinFolder)
{
List <string> urls = TemplateMap.GetUrlListFromTemplate(template);
List <string> realUrls = new List <string>();
if (urls.Count == 0)
{
string skinfile = Path.Combine(HttpContext.Current.Server.MapPath("/" + GeneralConfigs.GetConfig().SiteSkinsBasePath + "/"), skinFolder + ".xml");
if (File.Exists(skinfile))
{
SkinInfo data = GetSkinInfo(skinfile);
ArrayList maplist = TemplateMap.CreateMapListFromTemplate(template, data);
foreach (TemplateMap.MapItem map in maplist)
{
urls.Add(map.Url);
}
}
}
realUrls = CreateUrlsFromMaps(urls);
return(realUrls);
}
/// <summary>
/// 根据配置选择不同的模板选择器
/// </summary>
/// <param name="ColumnMode"></param>
/// <param name="ColumnID"></param>
/// <param name="SearchWord"></param>
/// <param name="SeSearchWord"></param>
/// <returns></returns>
public string GetTemplateByHandlers(string ColumnMode, string ColumnID, string SearchWord, string SeSearchWord)
{
GeneralConfigInfo gi = GeneralConfigs.GetConfig();
if (gi.StartTemplateMap)
{
HttpContext Context = HttpContext.Current;
string channelUrl = We7Helper.GetChannelUrlFromUrl(Context.Request.RawUrl);
string templatePath = We7Helper.GetParamValueFromUrl(Context.Request.RawUrl, "template");
if (string.IsNullOrEmpty(templatePath))
{
if (channelUrl == "/" && ColumnMode == "")
{
templatePath = TemplateMap.GetTemplateFromMap("welcome", channelUrl);
if (string.IsNullOrEmpty(templatePath))
{
templatePath = templatePath = TemplateMap.GetTemplateFromMap("home", channelUrl);
}
}
else
{
templatePath = TemplateMap.GetTemplateFromMap(ColumnMode, channelUrl);
}
if (!string.IsNullOrEmpty(templatePath))
{
GeneralConfigInfo si = GeneralConfigs.GetConfig();
templatePath = GetTemplatePath(si.DefaultTemplateGroupFileName, templatePath);
}
}
return(templatePath);
}
else
{
return(GetThisPageTemplate(ColumnMode, ColumnID, SearchWord, SeSearchWord));
}
}
/// <summary>
/// 重置，清空实例
/// </summary>
public static void ResetInstance()
{
instance = null;
}
