public bool AllowEditUserInfo(int uid, bool redirect)
{
#region 是否允许编辑用户信息
if ((BaseConfigs.GetBaseConfig().Founderuid == uid) && (uid == this.userid))
{
return(true);
}
else
{
if (BaseConfigs.GetBaseConfig().Founderuid != uid) //当要编辑的用户信息不是创建人的信息时
{
return(true);
}
else
{
if (redirect)
{
base.RegisterStartupScript("", "<script>alert('您要编辑信息是论坛创始人信息,请您以创始人身份登陆后台才能修改!');</script>");
}
return(false);
}
}
#endregion
}
/// <summary>
/// 自动检查当前程序的目录状态并保存
/// </summary>
/// <param name="forumPath"></param>
public static void SaveDntConfigForumPath()
{
HttpRequest request = HttpContext.Current.Request;
string forumPath = request.Url.ToString().Replace("http://" + request.Url.Authority, "");
if (forumPath.IndexOf("install") < 0)
{
return;
}
forumPath = forumPath.Substring(0, forumPath.IndexOf("install"));
BaseConfigInfo baseConfig = BaseConfigs.GetBaseConfig();
if (baseConfig.Forumpath.Trim() != forumPath)
{
baseConfig.Forumpath = forumPath;
string dntPath = Utils.GetMapPath("~/DNT.config");
if (!Utils.FileExists(dntPath))
{
dntPath = Utils.GetMapPath("/DNT.config");
}
SerializationHelper.Save(baseConfig, dntPath);
BaseConfigs.ResetRealConfig();
Utils.RestartIISProcess();
}
}
/// <summary>
/// 获得勋章列表
/// </summary>
/// <returns>获得勋章列表</returns>
public static DataTable GetMedalsList()
{
Discuz.Cache.DNTCache cache = Discuz.Cache.DNTCache.GetCacheService();
DataTable dt = cache.RetrieveObject("/UI/MedalsList") as DataTable;
if (dt != null)
{
return(dt);
}
dt = DatabaseProvider.GetInstance().GetMedalsList();
string forumpath = BaseConfigs.GetBaseConfig().Forumpath;
foreach (DataRow dr in dt.Rows)
{
if (dr["available"].ToString() == "1")
{
if (dr["image"].ToString().Trim() != "")
{
dr["image"] = "<img border=\"0\" src=\"" + forumpath + "images/medals/" + dr["image"] + "\" alt=\"" + dr["name"] + "\" title=\"" + dr["name"] + "\" class=\"medals\" />";
}
else
{
dr["image"] = "";
}
}
else
{
dr["image"] = "";
}
}
cache.AddObject("/UI/MedalsList", dt);
return(dt);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
BaseConfigInfo bci = BaseConfigs.GetBaseConfig();
if (bci != null)
{
DatabaseInfo dbi = new DatabaseInfo();
dbi = Installer.GetDatabaseInfo(bci);
ServerTextBox.Text = dbi.Server;
DatabaseTextBox.Text = dbi.Database;
UserTextBox.Text = dbi.User;
PasswordTextBox.Text = dbi.Password;
DBFileNameTextBox.Text = dbi.DBFile;
if (DBFileNameTextBox.Text.IndexOf("\\") >= 0)
{
DBFileNameTextBox.Text = DBFileNameTextBox.Text.Substring(DBFileNameTextBox.Text.LastIndexOf("\\") + 1);
}
SelectDB = bci.DBType;
CreateNewDBCheckBox.Checked = false;
if (!CheckWebConfig())
{
msg.Visible = true;
}
SiteConfigInfo sci = SiteConfigs.GetConfig();
if (sci != null)
{
WebsiteNameTextBox.Text = sci.SiteName;
AdminNameTextBox.Text = sci.AdministratorName;
}
}
}
}
private bool AllowEditUser(int managerUId, int targetUId)
{
#region 是否可以编辑用户
int managerGroupId = Users.GetUserInfo(managerUId).Groupid;
if (Users.GetUserInfo(managerUId).Adminid == 0)
{
return(false);
}
int targetGroupId = Users.GetUserInfo(targetUId).Groupid;
int founderUId = BaseConfigs.GetBaseConfig().Founderuid;
if (managerUId == targetUId) //可自身修改
{
return(true);
}
else if (managerUId == founderUId) //创始人可修改
{
return(true);
}
else if (managerGroupId == targetGroupId) //管理组相同的不能修改
{
return(false);
}
else
{
return(true);
}
#endregion
}
public virtual IHttpHandler GetHandler(HttpContext context, string requestType, string newUrl, string path)
{
string pagepath = path;
BaseConfigInfo baseconfig = BaseConfigs.GetBaseConfig();
GeneralConfigInfo config = GeneralConfigs.GetConfig();
if (baseconfig != null && config != null)
{
string requestPath = context.Request.Path.ToLower();
foreach (SiteUrls.URLRewrite url in SiteUrls.GetSiteUrls().Urls)
{
if (Regex.IsMatch(requestPath, url.Pattern, RegexOptions.IgnoreCase))
{
if (url.Page != "")
{
string queryString = Regex.Replace(requestPath, url.Pattern, url.QueryString, RegexOptions.IgnoreCase);
context.RewritePath(url.Page, string.Empty, queryString);
pagepath = context.Server.MapPath(url.Page);
break;
}
}
}
if (!newUrl.EndsWith(config.UrlExtName, true, null))
{
newUrl += "default." + config.UrlExtName;
}
}
return(PageParser.GetCompiledPageInstance(newUrl, pagepath, context));
}
/// <summary>
/// 取得数据类型
/// </summary>
/// <param name="dc"></param>
/// <returns></returns>
string GetDbType(We7DataColumn dc)
{
switch (dc.DataType)
{
case TypeCode.Char:
return(String.Format("nchar ({0})", dc.MaxLength > 0 ? dc.MaxLength : 50));
case TypeCode.DateTime:
return("datetime");
case TypeCode.Decimal:
case TypeCode.Double:
return("decimal");
case TypeCode.Int16:
case TypeCode.Int32:
case TypeCode.SByte:
case TypeCode.UInt32:
case TypeCode.UInt16:
case TypeCode.Single:
case TypeCode.Byte:
case TypeCode.Boolean:
return("int");
case TypeCode.UInt64:
case TypeCode.Int64:
return("bigint");
case TypeCode.String:
string dbtype = BaseConfigs.GetBaseConfig().DBType;
if (String.Compare(dbtype, "Access", true) == 0)
{
return(dc.MaxLength >= 255 ? "text" : String.Format("nvarchar ({0})", dc.MaxLength > 0 ? dc.MaxLength : 50));
}
else if (String.Compare(dbtype, "SqlServer", true) == 0)
{
return(dc.MaxLength >= 4000 ? "text" : String.Format("nvarchar ({0})", dc.MaxLength > 0 ? dc.MaxLength : 50));
}
else if (String.Compare(dbtype, "MySql", true) == 0)
{
return(dc.MaxLength >= 65535 ? "text" : String.Format("nvarchar ({0})", dc.MaxLength > 0 ? dc.MaxLength : 50));
}
else if (String.Compare(dbtype, "Oracle", true) == 0)
{
return(dc.MaxLength >= 4000 ? "text" : String.Format("nvarchar ({0})", dc.MaxLength > 0 ? dc.MaxLength : 50));
}
else if (String.Compare(dbtype, "SQLLite", true) == 0)
{
return(dc.MaxLength >= 4000 ? "text" : String.Format("nvarchar ({0})", dc.MaxLength > 0 ? dc.MaxLength : 50));
}
else
{
return(dc.MaxLength >= 4000 ? "text" : String.Format("nvarchar ({0})", dc.MaxLength > 0 ? dc.MaxLength : 50));
}
default:
return(String.Format("nvarchar ({0})", 50));
}
return("nvarchar (50)");
}
private bool CheckSponser(int uid)
{
#region 检查创建人
return(!((BaseConfigs.GetBaseConfig().Founderuid == uid) && (BaseConfigs.GetBaseConfig().Founderuid != this.userid)));
#endregion
}
protected void ResetDBInfo_Click(object sender, EventArgs e)
{
BaseConfigInfo bci = BaseConfigs.GetBaseConfig();
if (bci.DBConnectionString != "" && bci.DBType != "")
{
Installer.ExecuteSQLGroup(bci);
Response.Redirect("succeed.aspx?from=install");
}
}
private void ResetDBInfo_Click(object sender, EventArgs e)
{
//读取默认db.config文件内容
BaseConfigInfo bci = BaseConfigs.GetBaseConfig();
if (bci.DBType != "" && bci.DBConnectionString != "")
{
Installer.ExcuteSQLGroup(bci);
this.Response.Redirect("succeed.aspx?from=install");
}
}
/// <summary>
/// 执行指定的数据文件
/// </summary>
/// <param name="info"></param>
/// <param name="dataDirectory"></param>
/// <param name="filePath"></param>
/// <param name="log"></param>
/// <returns></returns>
private void ExecuteDBFile(string dataDir, List <string> DBFileList)
{
foreach (string file in DBFileList)
{
string filePath = Path.Combine(dataDir, file);
if (!File.Exists(filePath))
{
throw new Exception(String.Format("数据文件{0}不存在!", file));
}
ExcuteSQL(BaseConfigs.GetBaseConfig(), filePath);
}
}
public BaseConfigInfo GetBaseConfig()
{
try
{
return(BaseConfigs.GetBaseConfig());
}
catch (Exception ex)
{
string source = "We7.CMS.Install-InstallWebService—GetBaseconfig";
EventLogHelper.WriteToLog(source, ex, EventLogEntryType.Error);
throw ex;
}
}
private bool CheckSponser(int uid)
{
#region 检查创建人
if ((BaseConfigs.GetBaseConfig().Founderuid == uid) && (BaseConfigs.GetBaseConfig().Founderuid != this.userid))
{
return(false);
}
else
{
return(true);
}
#endregion
}
/// <summary>
/// 当前用户是否是创始人
/// </summary>
/// <param name="uid"></param>
/// <returns></returns>
public bool IsFounderUid(int uid)
{
if (BaseConfigs.GetBaseConfig().Founderuid == 0) return true;
else
{
//如果当前登陆后台的用户就是论坛的创始人
if (BaseConfigs.GetBaseConfig().Founderuid == uid)
{
return true;
}
else
{
return false;
}
}
}
/// <summary>
/// 重写Url
/// </summary>
/// <param name="sender">事件的源</param>
/// <param name="e">包含事件数据的 EventArgs</param>
private void ReUrl_BeginRequest(object sender, EventArgs e)
{
BaseConfigInfo baseconfig = BaseConfigs.GetBaseConfig();
if (baseconfig == null)
{
return;
}
GeneralConfigInfo config = GeneralConfigs.GetConfig();
HttpContext context = ((HttpApplication)sender).Context;
string requestPath = context.Request.Path.ToLower();
if (requestPath == "" || requestPath == "/" || requestPath == "/default.aspx")
{
return;
}
foreach (SiteUrls.URLRewrite url in SiteUrls.GetSiteUrls().Urls)
{
if (Regex.IsMatch(requestPath, url.Pattern, RegexOptions.IgnoreCase))
{
if (url.Page != "")
{
string newQueryString = Regex.Replace(requestPath, url.Pattern, url.QueryString, RegexOptions.IgnoreCase);
string oldQuerystring = "";
if (context.Request.RawUrl.IndexOf("?") >= 0)
{
oldQuerystring = context.Request.RawUrl.Substring(context.Request.RawUrl.IndexOf("?") + 1);
}
if (oldQuerystring.Length > 0)
{
if (newQueryString.Length > 0)
{
newQueryString += "&" + oldQuerystring;
}
else
{
newQueryString = oldQuerystring;
}
}
context.RewritePath(url.Page, string.Empty, newQueryString);
}
return;
}
}
}
public static void ResetApplication()
{
lock (lockHelper)
{
HttpContext context = HttpContext.Current;
context.Application.Clear();
if (context.Session != null)
{
context.Session.Clear();
}
BaseConfigs.ResetConfig();
SiteConfigs.ResetConfig();
GeneralConfigs.ResetConfig();
context.Application["We7.Application.OnlinePeople.Key"] = 0;
if (BaseConfigs.ConfigFileExist())
{
BaseConfigInfo baseconfig = BaseConfigs.GetBaseConfig();
string root = context.Server.MapPath("~/");
string dataPath = context.Server.MapPath("~/App_Data/XML");
ObjectAssistant assistant = new ObjectAssistant();
try
{
if (baseconfig != null && baseconfig.DBConnectionString != "")
{
baseconfig.DBConnectionString = baseconfig.DBConnectionString.Replace("{$App}", AppDomain.CurrentDomain.BaseDirectory).Replace("\\\\", "\\");
assistant.LoadDBConnectionString(baseconfig.DBConnectionString, baseconfig.DBDriver);
}
assistant.LoadDataSource(dataPath);
}
catch (DataException ex)
{
Debug.WriteLine(ex.ToString());
string s = string.Format("注意检查：/app_data/xml目录下的配置文件：\r\n错误代码：{0}\r\n错误消息：{1}",
ex.Errorcode, ex.Message);
LogHelper.WriteLog(typeof(ApplicationHelper), s);
throw ex;
}
HelperFactory factory = new HelperFactory();
factory.Assistant = assistant;
factory.Root = root;
factory.Initialize();
context.Application["We7.HelperFactory"] = factory;
}
}
}
[SoapHeader("header")] //用户身份验证的soap header
public BaseConfigInfo GetBaseConfig()
{
//验证是否有权访问（当然，也可以通过查询数据库实现，具体视项目要求）
if (!CheckAdmin(header.UserName, header.PassWord))
{
throw new Exception("无权使用此服务");
}
try
{
return(BaseConfigs.GetBaseConfig());
}
catch (Exception ex)
{
string source = "We7.CMS.Install-InstallWebService—GetBaseconfig";
EventLogHelper.WriteToLog(source, ex, EventLogEntryType.Error);
throw ex;
}
}
/// <summary>
/// 将用户填写的数据库信息写入DNT.config文件
/// </summary>
/// <param name="dataSource">数据库地址</param>
/// <param name="userID">数据库账号</param>
/// <param name="password">数据库账号密码</param>
/// <param name="databaseName">数据库名</param>
/// <param name="tablePrefix">表前缀</param>
public static void EditDntConfig(string dataSource, string userID, string password, string databaseName, string tablePrefix)
{
BaseConfigInfo baseConfig = BaseConfigs.GetBaseConfig();
string connectionString = string.Format(@"Data Source={0};User ID={1};Password={2};Initial Catalog={3};Pooling=true",
dataSource, userID, password, databaseName);
baseConfig.Dbconnectstring = connectionString;
baseConfig.Tableprefix = tablePrefix;
baseConfig.Dbtype = "SqlServer";
string dntPath = Utils.GetMapPath("~/DNT.config");
if (!Utils.FileExists(dntPath))
{
dntPath = Utils.GetMapPath("/DNT.config");
}
SerializationHelper.Save(baseConfig, dntPath);
DbHelper.ConnectionString = baseConfig.Dbconnectstring;
BaseConfigs.ResetRealConfig();
}
private bool AllowDeleteUser(int managerUId, int byDeleterUId)
{
#region 判断将要删除的用户是否是创始人
int managerGroupId = Users.GetUserInfo(managerUId).Groupid;
int byDeleterGruopid = Users.GetUserInfo(byDeleterUId).Groupid;
int founderUId = BaseConfigs.GetBaseConfig().Founderuid;
if (byDeleterUId == founderUId) //判断被删除人是否为创始人
{
return(false);
}
else if (managerUId != founderUId && managerGroupId == byDeleterGruopid) //判断被删除人是否为相同组，即是否都是管理员，管理员不能相互删除
{
return(false);
}
else
{
return(true);
}
#endregion
}
private void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
//读取默认db.config文件内容
BaseConfigInfo bci = BaseConfigs.GetBaseConfig();
if (bci != null)
{
//填充界面
DatabaseInfo dbi = new DatabaseInfo();
dbi = Installer.GetDatabaseInfo(bci);
ServerTextBox.Text = dbi.Server;
DatabaseTextBox.Text = dbi.Database;
UserTextBox.Text = dbi.User;
PasswordTextBox.Text = dbi.Password;
DbFileNameTextBox.Text = dbi.DBFile;
if (DbFileNameTextBox.Text.IndexOf("\\") > -1)
{
DbFileNameTextBox.Text = DbFileNameTextBox.Text.Substring(DbFileNameTextBox.Text.LastIndexOf("\\") + 1);
}
SelectDB = bci.DBType;
CreateNewDBCheckBox.Checked = false;
if (!CheckWebConfig())
{
msg.Visible = true;
}
SiteConfigInfo si = SiteConfigs.GetConfig();
if (si != null)
{
WebsiteNameTextBox.Text = si.SiteName;
AdminNameTextBox.Text = si.AdministratorName;
}
}
AdminPasswordTextBox.Attributes.Add("onkeyup", "return loadinputcontext(this);");
}
}
/// <summary>
/// 重启应用程序
/// </summary>
public static void LoadHelperFactory()
{
lock (lockHelper2)
{
//如果数据库配置文件存在，加载配置
if (BaseConfigs.ConfigFileExist())
{
BaseConfigInfo baseconfig = BaseConfigs.GetBaseConfig();
//加载数据库映射表
string root = AppDomain.CurrentDomain.BaseDirectory;
string dataPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "App_Data/XML");
ObjectAssistant assistat = new ObjectAssistant();
try
{
if (baseconfig != null && baseconfig.DBConnectionString != "")
{
baseconfig.DBConnectionString = baseconfig.DBConnectionString.Replace("{$App}", AppDomain.CurrentDomain.BaseDirectory);
assistat.LoadDBConnectionString(baseconfig.DBConnectionString, baseconfig.DBDriver);
}
assistat.LoadDataSource(dataPath);
}
catch (Thinkment.Data.DataException ex)
{
Debug.WriteLine(ex.ToString());
string source = "CD.Utils_CDHelper_ResetApplication";
EventLogHelper.WriteToLog(source, ex, EventLogEntryType.Error);
throw ex;
}
HelperFactory hf = new HelperFactory();
hf.Assistant = assistat;
hf.Root = root;
hf.Initialize();
AppCtx.Cache.AddObject(HelperFactory.CacheKey, hf);
}
}
}
/// <summary>
/// 获得勋章列表
/// </summary>
/// <returns>获得勋章列表</returns>
public static DataTable GetMedalsList()
{
DNTCache cache = DNTCache.GetCacheService();
DataTable dt = cache.RetrieveObject("/Forum/UI/MedalsList") as DataTable;
if (dt == null)
{
dt = DatabaseProvider.GetInstance().GetMedalsList();
string forumpath = BaseConfigs.GetBaseConfig().Forumpath;
foreach (DataRow dr in dt.Rows)
{
if (dr["available"].ToString() == "1")
{
if (!Utils.StrIsNullOrEmpty(dr["image"].ToString()))
{
//当启用远程布署勋章图片时
if (EntLibConfigs.GetConfig() != null && !Utils.StrIsNullOrEmpty(EntLibConfigs.GetConfig().Medaldir))
{
dr["image"] = "<img border=\"0\" src=\"" + EntLibConfigs.GetConfig().Medaldir + dr["image"] + "\" alt=\"" + dr["name"] + "\" title=\"" + dr["name"] + "\" />";
}
else
{
dr["image"] = "<img border=\"0\" src=\"" + forumpath + "images/medals/" + dr["image"] + "\" alt=\"" + dr["name"] + "\" title=\"" + dr["name"] + "\" />";
}
}
else
{
dr["image"] = "";
}
}
else
{
dr["image"] = "";
}
}
cache.AddObject("/Forum/UI/MedalsList", dt);
}
return(dt);
}
private void RunSql()
{
StringBuilder sb = new StringBuilder();
BaseConfigInfo baseconfig = BaseConfigs.GetBaseConfig();
string sqlpath = Utils.GetMapPath(upgradedir + "/sql.config");
if (!File.Exists(sqlpath))
{
sqlpath = Utils.GetMapPath(BaseConfigs.GetForumPath.ToLower() + "upgrade/" + ver + "/sql.config");
}
using (StreamReader objReader = new StreamReader(sqlpath, Encoding.UTF8))
{
sb.Append(objReader.ReadToEnd());
objReader.Close();
}
string[] sqlArray = sb.Replace("dnt_", baseconfig.Tableprefix).ToString().Trim().Split(new string[] { "GO\r\n", "go\r\n" }, StringSplitOptions.RemoveEmptyEntries);
foreach (string sqlstr in sqlArray)
{
if (sqlstr.Trim() == "")
{
continue;
}
try
{
Databases.RunSql(sqlstr);
}
catch (Exception e)
{
Response.Write(e.Message);
}
}
//foreach (string sqlstr in sb.Replace("dnt_", baseconfig.Tableprefix).ToString().Split(';'))
//{
// DbHelper.ExecuteNonQuery(CommandType.Text, sqlstr);
//}
}
protected void Page_Load(object sender, EventArgs e)
{
We7MenuControl menu = new We7MenuControl();
//检查
if (menu.AllShowMemuItem.Count == 0)
{
lock (syncRoot)
{
if (menu.AllShowMemuItem.Count == 0)
{
// 无Menu数据则进行SQL执行
BaseConfigInfo bci = BaseConfigs.GetBaseConfig();
if (bci.DBType != "" && bci.DBConnectionString != "")
{
Installer.ExcuteSQLGroup(bci);
ApplicationHelper.ResetApplication();
}
}
}
}
Response.Write(menu.AllMenuHtml());
Response.End();
}
private void ResetDBInfo_Click(object sender, EventArgs e)
{
CreateDataLogPath();
if (GenerateConfigCheckbox.Checked)
{
string configPath = Server.MapPath("~/config/db.config");
BaseConfigs.SaveConfigTo(DBConfig, configPath);
BaseConfigs.ResetConfig();
}
//读取默认db.config文件内容
BaseConfigInfo bci = BaseConfigs.GetBaseConfig();
if (bci != null && bci.DBType != "" && bci.DBConnectionString != "")
{
Installer.ExcuteSQLGroup(bci);
this.Response.Redirect("succeed.aspx");
}
else
{
Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('无法读取数据库配置文件db.config，请检查重试。');</script>");
}
}
private void CopyFilesButton_Click(object sender, EventArgs e)
{
//configuration文件夹改名 兼容2.7以前版本方法
string oldConfigPath = Path.Combine(Server.MapPath("~/"), "configuration");
if (Directory.Exists(oldConfigPath))
{
string destDirName = Path.Combine(Server.MapPath("~/"), "config");
if (Directory.Exists(destDirName))
{
Directory.Delete(destDirName, true);
}
Directory.Move(oldConfigPath, Path.Combine(Server.MapPath("~/"), "config"));
}
if (BackUpPanel.Visible)
{
if (BackUpCheckBox.Checked)
{
Installer.BackupOldFiles(Server.MapPath("~/"), Server.MapPath("~/_backup/update/"));
}
//检查是否有冗余文件
if (ClearOldCheckBox.Visible && ClearOldCheckBox.Checked)
{
//此处应该返回错误信息，目前存储在LOG文件中
DeleteFiles();
}
}
string ext = Path.GetExtension(UploadFile);
switch (ext.ToLower())
{
case ".zip":
try
{
//DirectoryInfo directoryInfo = new DirectoryInfo(Server.MapPath("~/bin"));
//Helper.DeleteFileTree(directoryInfo, false);
We7Helper.CopyDirectory(UnZipPath, Server.MapPath("~/"));
Directory.Delete(UnZipPath, true);
//
/*
*
* 保存新版本号
* GeneralConfigInfo si = GeneralConfigs.GetConfig();
* if (si != null)
* {
* //si.ProductVersion = NewVersion;
* GeneralConfigs.SaveConfig(si);
* }
*/
RegisterScript("alert('操作成功!');location.href='upgrade-db.aspx?from=upgrade.aspx'");
}
catch (IOException ex)
{
RegisterScript("alert('文件复制失败。原因：" + ex.Message + "');");
}
break;
case ".dll":
try
{
string targetfile = Path.Combine(Server.MapPath("~/bin/"), Path.GetFileName(UploadFile));
File.Copy(UploadFile, targetfile, true);
RegisterScript("alert('文件更新成功！');");
}
catch (IOException ex)
{
RegisterScript("alert('文件复制失败。原因：" + ex.Message + "');");
}
break;
case ".xml":
try
{
//读取默认db.config文件内容
BaseConfigInfo bci = BaseConfigs.GetBaseConfig();
if (bci != null && bci.DBType != "" && bci.DBConnectionString != "")
{
Installer.ExcuteSQL(bci, UploadFile);
}
RegisterScript("alert('XML文件执行成功！');");
}
catch (IOException ex)
{
RegisterScript("alert(''XML文件执行出现错误。原因：" + ex.Message + "');");
}
break;
}
}
/// <summary>
/// 图片缓存方法
/// </summary>
private void GetImage()
{
//检查参数是否合法
if (DNTRequest.GetString("aid") == "" || DNTRequest.GetString("size") == "" || DNTRequest.GetString("key") == "")
{
HttpContext.Current.Response.Redirect("images/common/none.gif");
return;
}
string forumPath = BaseConfigs.GetBaseConfig().Forumpath;
//是否在服务器上缓存图片
bool nocache = DNTRequest.GetString("nocache") == "yes";
int aid = DNTRequest.GetInt("aid", 0);
//缩略图缩略方式
string type = DNTRequest.GetString("type") != "" ? DNTRequest.GetString("type") : "fixwr";
string[] wxh = DNTRequest.GetString("size").Split('x');
//宽
int w = TypeConverter.StrToInt(wxh[0]);
//高
int h = TypeConverter.StrToInt(wxh[1]);
string thumbfile = string.Format("{0}_{1}_{2}.jpg'", aid, w, h);
string attachurl = forumPath + "cache/thumbnail/";
//获取缓存图片
if (!nocache)
{
if (File.Exists(Utils.GetMapPath(attachurl + thumbfile)))
{
HttpContext.Current.Response.Redirect(attachurl + thumbfile);
return;
}
}
//校验参数正确性
string hash = Discuz.Common.DES.Encode(aid.ToString() + "," + w.ToString() + "," + h.ToString(), Utils.MD5(aid.ToString())).Replace("+", "[");
if (hash != DNTRequest.GetString("key"))
{
HttpContext.Current.Response.Redirect("images/common/none.gif");
return;
}
AttachmentInfo attInfo = Attachments.GetAttachmentInfo(aid);
//客户端缓存60分，在firefox下调试状态失效
HttpContext.Current.Response.Expires = 60;
HttpContext.Current.Response.ExpiresAbsolute = DateTime.Now.AddMinutes(60);
if (!Directory.Exists(Utils.GetMapPath(attachurl)))
{
Directory.CreateDirectory(Utils.GetMapPath(attachurl));
}
//生成缩略图
if (attInfo.Filename.StartsWith("http://")) //远程附件
{
Thumbnail.MakeRemoteThumbnailImage(attInfo.Filename, Utils.GetMapPath(attachurl + thumbfile), w, h);
}
else
{
Thumbnail.MakeThumbnailImage(Utils.GetMapPath(forumPath + "upload/" + attInfo.Filename), Utils.GetMapPath(attachurl + thumbfile), w, h);
}
if (nocache)
{
HttpContext.Current.Response.ContentType = "image/jpg";
HttpContext.Current.Response.BinaryWrite(File.ReadAllBytes(Utils.GetMapPath(attachurl + thumbfile)));
try
{
File.Delete(Utils.GetMapPath(attachurl + thumbfile));
}
catch { }
}
else
{
HttpContext.Current.Response.Redirect(attachurl + thumbfile);
}
}
/// <summary>
/// 重启网站
/// </summary>
public static void ResetApplication()
{
lock (lockHelper)
{
HttpContext context = HttpContext.Current;
context.Application.Clear();
if (context.Session != null)
{
context.Session.Clear();
}
BaseConfigs.ResetConfig();
SiteConfigs.ResetConfig();
GeneralConfigs.ResetConfig();
PluginManager.LoadPlugins();
context.Application["We7.Application.OnlinePeople.Key"] = 0;
//如果数据库配置文件存在，加载配置
if (BaseConfigs.ConfigFileExist())
{
BaseConfigInfo baseconfig = BaseConfigs.GetBaseConfig();
//加载数据库映射表
string root = context.Server.MapPath("~/");
string dataPath = context.Server.MapPath("~/App_Data/XML");
ObjectAssistant assistat = new ObjectAssistant();
try
{
if (baseconfig != null && baseconfig.DBConnectionString != "")
{
baseconfig.DBConnectionString = baseconfig.DBConnectionString.
Replace("{$App}", AppDomain.CurrentDomain.BaseDirectory).Replace("\\\\", "\\");
assistat.LoadDBConnectionString(baseconfig.DBConnectionString, baseconfig.DBDriver);
}
assistat.LoadDataSource(dataPath);
}
catch (Thinkment.Data.DataException ex)
{
Debug.WriteLine(ex.ToString());
string source = "CD.Utils_CDHelper_ResetApplication";
EventLogHelper.WriteToLog(source, ex, EventLogEntryType.Error);
string msg = string.Format("注意检查：/app_data/xml里的配置文件：\r\n错误代码：{0}\r\n错误消息：{1}"
, ex.ErrorCode, ex.Message);
We7.Framework.LogHelper.WriteLog(typeof(ApplicationHelper), msg);
throw ex;
}
HelperFactory hf = new HelperFactory();
/*
* 添加内容模型表结构(系统内置字段已在LoadDataSource里添加)
* author:丁乐
*/
ModelHelper.ReCreateModelIndex();
MoudelMonitoring.SetModelDataDic(assistat);
hf.Assistant = assistat;
hf.Root = root;
hf.Initialize();
context.Application.Add("We7.HelperFactory", hf);
AppCtx.Cache.AddObject(HelperFactory.CacheKey, hf);
MoudelMonitoring ml = new MoudelMonitoring(); //监控内容模型
}
}
}