public void ProcessRequest(HttpContext context)
{
string result = "";
context.Response.ContentType = "text/html";
TemplateBindConfig bc = new TemplateBindConfig();
bc.Handler = context.Request["handler"];
bc.Mode = context.Request["mode"];
bc.Model = context.Request["model"];
string fileName = context.Request["filename"];
string skinFolder = GeneralConfigs.GetConfig().DefaultTemplateGroupFileName;
skinFolder = skinFolder.Remove(skinFolder.Length - 4);
try
{
TemplateHelper TemplateHelper = HelperFactory.Instance.GetHelper <TemplateHelper>();
TemplateHelper.SaveTemplateBind(bc, skinFolder, fileName);
if (We7.Framework.AppCtx.IsDemoSite)
{
context.Response.Write("对不起，此演示站点您没有该操作权限！");
}
else
{
context.Response.Write("0");
}
}
catch (Exception ex)
{
context.Response.Write(ex.Message);
}
}
/// <summary>
/// 获取模板绑定配置项列表
/// </summary>
/// <returns></returns>
public List <TemplateBindConfig> GetTemplateBindConfigList()
{
XmlDocument doc = new XmlDocument();
XmlNodeList nodes = null;
string typePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Config");
string typeName = Path.Combine(typePath, "TemplateType.xml");
doc.Load(typeName);
nodes = doc.SelectNodes("/configuration/item");
List <TemplateBindConfig> list = new List <TemplateBindConfig>();
foreach (XmlNode nodeType in nodes)
{
string name = nodeType.Attributes["name"].Value;
string value = nodeType.Attributes["value"].Value;
foreach (XmlNode subItem in nodeType.ChildNodes)
{
TemplateBindConfig tbc = new TemplateBindConfig();
tbc.Handler = value;
tbc.HandlerName = name;
string n = subItem.Attributes["name"].Value;
string v = subItem.Attributes["value"].Value;
tbc.Description = name + n;
tbc.Mode = v;
tbc.ModeText = n;
list.Add(tbc);
}
}
return(list);
}
/// <summary>
/// 保存模板绑定项
/// </summary>
/// <param name="bc"></param>
/// <param name="skinFolder"></param>
/// <param name="templateFile"></param>
public void SaveTemplateBind(TemplateBindConfig bc, string skinFolder, string templateFile)
{
if (bc != null)
{
string handler = bc.Handler;
string mode = bc.Mode;
string model = bc.Model;
bc = GetTemplateConfigSentence(bc);
SkinInfo tg = GetSkinInfo(skinFolder + ".xml");//读取模板信息
SkinInfo.SkinItem item = new SkinInfo.SkinItem();
Template tp = GetTemplate(templateFile);
if (tp != null)
{
item.TemplateText = tp.Name;
item.Name = tp.Name;
item.Description = tp.Description;
item.Template = tp.FileName;
if (handler == "model" && !string.IsNullOrEmpty(model))
{
ModelInfo mi = ModelHelper.GetModelInfoByName(model);
if (mi != null)
{
item.C_Model = model;
item.C_ModelText = mi.Label;
}
else
{
throw new Exception("没有找到模型的信息文件，请重建内容模型索引再试。");
}
}
item.Location = mode;
item.LocationText = bc.HandlerName + bc.ModeText;
item.Tag = "";
item.Type = handler;
if (!HaveSameItem(item, tg))
{
tg.Items.Add(item);
string sentence = item.C_ModelText + item.LocationText;
string fn = SaveSkinInfoAndPreviewFile(tg, Path.GetFileNameWithoutExtension(skinFolder));
CreateMapFileFromSkinInfo(tg);
RefreshOneTempplateBindText(tg, tp);
}
else
{
throw new Exception("对不起，已经存在相同的绑定项，不能重复增加！如想修改绑定项，请先删除旧的再试。");
}
}
else
{
throw new Exception("无法保存！不存在模板文件“" + templateFile + "”！");
}
}
}
/// <summary>
/// 删除模板指定项
/// </summary>
/// <param name="bc"></param>
/// <param name="skinFolder"></param>
/// <param name="fileName"></param>
public void RemoveTemplateBind(TemplateBindConfig bc, string skinFolder, string fileName)
{
SkinInfo tg = GetSkinInfo(skinFolder + ".xml");//读取模板信息
if (bc != null)
{
string handler = bc.Handler;
string mode = bc.Mode;
string model = bc.Model;
foreach (SkinInfo.SkinItem item in tg.Items)
{
SkinInfo.SkinItem skin = item;
skin = ConvertOldVersionToNew(item);
if (StringCompare(model, skin.C_Model) &&
StringCompare(mode, skin.Location) &&
StringCompare("", skin.Tag) &&
StringCompare(handler, skin.Type) &&
StringCompare(fileName, skin.Template))
{
tg.Items.Remove(skin);
break;
}
}
SaveSkinInfoAndPreviewFile(tg, Path.GetFileNameWithoutExtension(skinFolder));
CreateMapFileFromSkinInfo(tg);
Template t = GetTemplate(fileName, skinFolder);
RefreshOneTempplateBindText(tg, t);
}
else
{
foreach (SkinInfo.SkinItem item in tg.Items)
{
SkinInfo.SkinItem skin = item;
skin = ConvertOldVersionToNew(item);
if (StringCompare(fileName, skin.Template))
{
tg.Items.Remove(skin);
break; //修正删除模板要删除两次的BUG。原因是集合修改后不能foreach，会有异常。Update By dl
}
}
SaveSkinInfoAndPreviewFile(tg, Path.GetFileNameWithoutExtension(skinFolder));
CreateMapFileFromSkinInfo(tg);
//清除模板列表缓存
HttpContext Context = HttpContext.Current;
string key = string.Format(TemplatesKeyID, skinFolder);
Context.Cache.Remove(key);
}
}
/// <summary>
/// 获取模板指定配置中文描述
/// </summary>
/// <param name="bc"></param>
/// <returns></returns>
public TemplateBindConfig GetTemplateConfigSentence(TemplateBindConfig bc)
{
if (bc.Handler == "site" && string.IsNullOrEmpty(bc.Mode))
{
bc.Mode = "home";
}
else if (string.IsNullOrEmpty(bc.Mode))
{
bc.Mode = "default";
}
XmlDocument doc = new XmlDocument();
XmlNodeList nodes = null;
string typePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Config");
string typeName = Path.Combine(typePath, "TemplateType.xml");
doc.Load(typeName);
nodes = doc.SelectNodes("/configuration/item");
string sentence = "";
foreach (XmlNode nodeType in nodes)
{
string name = nodeType.Attributes["name"].Value;
string value = nodeType.Attributes["value"].Value;
if (value == bc.Handler)
{
sentence = name;
bc.HandlerName = name;
foreach (XmlNode subItem in nodeType.ChildNodes)
{
string n = subItem.Attributes["name"].Value;
string v = subItem.Attributes["value"].Value;
if (v == bc.Mode)
{
sentence += n;
bc.ModeText = n;
bc.Description = sentence;
break;
}
}
break;
}
}
if (!string.IsNullOrEmpty(bc.Model))
{
ModelInfo mi = ModelHelper.GetModelInfoByName(bc.Model);
bc.Description = mi.Label + bc.Description;
}
return(bc);
}
