/// <summary>
/// 序列化配置信息为XML
/// </summary>
/// <param name="configinfo">配置信息</param>
/// <param name="configFilePath">配置文件完整路径</param>
public static GeneralConfigInfo Serialiaze(GeneralConfigInfo configinfo, string configFilePath)
{
lock(lockHelper)
{
SerializationHelper.Save(configinfo, configFilePath);
}
return configinfo;
}
/// <summary>
/// 静态构造函数初始化相应实例和定时器
/// </summary>
static GeneralConfigs()
{
m_configinfo = GeneralConfigFileManager.LoadConfig();
generalConfigTimer.AutoReset = true;
generalConfigTimer.Enabled = true;
generalConfigTimer.Elapsed += new System.Timers.ElapsedEventHandler(Timer_Elapsed);
generalConfigTimer.Start();
}
/// <summary>
/// 初始化文件修改时间和对象实例
/// </summary>
static GeneralConfigFileManager()
{
m_fileoldchange = System.IO.File.GetLastWriteTime(ConfigFilePath);
try
{
m_configinfo = (GeneralConfigInfo)DefaultConfigFileManager.DeserializeInfo(ConfigFilePath, typeof(GeneralConfigInfo));
}
catch
{
if (File.Exists(ConfigFilePath))
{
ReviseConfig();
m_configinfo = (GeneralConfigInfo)DefaultConfigFileManager.DeserializeInfo(ConfigFilePath, typeof(GeneralConfigInfo));
}
}
}
/// <summary>
/// 重设配置类实例
/// </summary>
public static void ResetConfig()
{
m_configinfo = GeneralConfigFileManager.LoadConfig();
}
/// <summary>
/// �����ϴ����ļ�
/// </summary>
/// <param name="forumid">���id</param>
/// <param name="MaxAllowFileCount">���������ϴ��ļ�����</param>
/// <param name="MaxSizePerDay">ÿ������ĸ�����С����</param>
/// <param name="MaxFileSize">�������������ļ��ֽ���</param>///
/// <param name="TodayUploadedSize">�����Ѿ��ϴ��ĸ����ֽ�����</param>
/// <param name="AllowFileType">������ļ�����, ��string[]��ʽ�ṩ</param>
/// <param name="config">�������淽ʽ 0=����/��/�մ��벻ͬĿ¼ 1=����/��/��/��̳���벻ͬĿ¼ 2=����̳���벻ͬĿ¼ 3=���ļ����ʹ��벻ͬĿ¼</param>
/// <param name="watermarkstatus">ͼƬˮӡλ��</param>
/// <param name="filekey">File�ؼ���Key(��Name����)</param>
/// <returns>�ļ���Ϣ�ṹ</returns>
public static AttachmentInfo[] SaveRequestFiles(int forumid, int MaxAllowFileCount, int MaxSizePerDay, int MaxFileSize, int TodayUploadedSize, string AllowFileType, int watermarkstatus, GeneralConfigInfo config, string filekey)
{
string[] tmp = Utils.SplitString(AllowFileType, "\r\n");
string[] AllowFileExtName = new string[tmp.Length];
int[] MaxSize = new int[tmp.Length];
for (int i = 0; i < tmp.Length; i++)
{
AllowFileExtName[i] = Utils.CutString(tmp[i],0, tmp[i].LastIndexOf(","));
MaxSize[i] = Utils.StrToInt(Utils.CutString(tmp[i], tmp[i].LastIndexOf(",") + 1), 0);
}
int saveFileCount = 0;
int fCount = HttpContext.Current.Request.Files.Count;
for (int i = 0; i < fCount; i++)
{
if (!HttpContext.Current.Request.Files[i].FileName.Equals("") && HttpContext.Current.Request.Files.AllKeys[i].Equals(filekey))
{
saveFileCount++;
}
}
AttachmentInfo[] attachmentinfo = new AttachmentInfo[saveFileCount];
if (saveFileCount > MaxAllowFileCount)
return attachmentinfo;
saveFileCount = 0;
Random random = new Random(unchecked((int)DateTime.Now.Ticks));
for (int i = 0; i < fCount; i++)
{
if (!HttpContext.Current.Request.Files[i].FileName.Equals("") && HttpContext.Current.Request.Files.AllKeys[i].Equals(filekey))
{
string filename = Path.GetFileName(HttpContext.Current.Request.Files[i].FileName);
string fileextname = Utils.CutString(filename, filename.LastIndexOf(".") + 1).ToLower();
string filetype = HttpContext.Current.Request.Files[i].ContentType.ToLower();
int filesize = HttpContext.Current.Request.Files[i].ContentLength;
string newfilename = "";
attachmentinfo[saveFileCount] = new AttachmentInfo();
attachmentinfo[saveFileCount].Sys_noupload = "";
// �ж� �ļ���չ��/�ļ���С/�ļ����� �Ƿ����Ҫ��
if (!(Utils.IsImgFilename(filename) && !filetype.StartsWith("image")))
{
int extnameid = Utils.GetInArrayID(fileextname, AllowFileExtName);
if (extnameid >= 0 && (filesize <= MaxSize[extnameid]) && (MaxFileSize >= filesize /*|| MaxAllSize == 0*/) && (MaxSizePerDay - TodayUploadedSize >= filesize))
{
TodayUploadedSize = TodayUploadedSize + filesize;
string UploadDir = Utils.GetMapPath(BaseConfigs.GetForumPath + "upload/");
StringBuilder savedir = new StringBuilder("");
//�������淽ʽ 0=����/��/�մ��벻ͬĿ¼ 1=����/��/��/��̳���벻ͬĿ¼ 2=����̳���벻ͬĿ¼ 3=���ļ����ʹ��벻ͬĿ¼
if (config.Attachsave == 1)
{
savedir.Append(DateTime.Now.ToString("yyyy"));
savedir.Append(Path.DirectorySeparatorChar);
savedir.Append(DateTime.Now.ToString("MM"));
savedir.Append(Path.DirectorySeparatorChar);
savedir.Append(DateTime.Now.ToString("dd"));
savedir.Append(Path.DirectorySeparatorChar);
savedir.Append(forumid.ToString());
savedir.Append(Path.DirectorySeparatorChar);
}
else if (config.Attachsave == 2)
{
savedir.Append(forumid);
savedir.Append(Path.DirectorySeparatorChar);
}
else if (config.Attachsave == 3)
{
savedir.Append(fileextname);
savedir.Append(Path.DirectorySeparatorChar);
}
else
{
savedir.Append(DateTime.Now.ToString("yyyy"));
savedir.Append(Path.DirectorySeparatorChar);
savedir.Append(DateTime.Now.ToString("MM"));
savedir.Append(Path.DirectorySeparatorChar);
savedir.Append(DateTime.Now.ToString("dd"));
savedir.Append(Path.DirectorySeparatorChar);
}
// ���ָ��Ŀ¼����������
if (!Directory.Exists(UploadDir + savedir.ToString()))
{
Utils.CreateDir(UploadDir + savedir.ToString());
}
newfilename = savedir.ToString() + (Environment.TickCount & int.MaxValue).ToString() + i.ToString() + random.Next(1000,9999).ToString() + "." + fileextname;
try
{
// �����bmp jpg pngͼƬ����
if ((fileextname == "bmp" || fileextname == "jpg" || fileextname == "jpeg" || fileextname == "png") && filetype.StartsWith("image"))
{
Image img = Image.FromStream(HttpContext.Current.Request.Files[i].InputStream);
if (config.Attachimgmaxwidth > 0 && img.Width > config.Attachimgmaxwidth)
{
attachmentinfo[saveFileCount].Sys_noupload = "ͼƬ���Ϊ" + img.Width.ToString() + ", ϵͳ����������Ϊ" + config.Attachimgmaxwidth.ToString();
}
if (config.Attachimgmaxheight > 0 && img.Height > config.Attachimgmaxheight)
{
attachmentinfo[saveFileCount].Sys_noupload = "ͼƬ�߶�Ϊ" + img.Width.ToString() + ", ϵͳ��������߶�Ϊ" + config.Attachimgmaxheight.ToString();
}
if (attachmentinfo[saveFileCount].Sys_noupload == "")
{
if (watermarkstatus == 0)
{
HttpContext.Current.Request.Files[i].SaveAs(UploadDir + newfilename);
attachmentinfo[saveFileCount].Filesize = filesize;
}
else
{
if (config.Watermarktype == 1 && File.Exists(Utils.GetMapPath(BaseConfigs.GetForumPath + "watermark/" + config.Watermarkpic)))
{
AddImageSignPic(img, UploadDir + newfilename, Utils.GetMapPath(BaseConfigs.GetForumPath + "watermark/" + config.Watermarkpic), config.Watermarkstatus, config.Attachimgquality, config.Watermarktransparency);
}
else
{
string watermarkText;
watermarkText = config.Watermarktext.Replace("{1}", config.Forumtitle);
watermarkText = watermarkText.Replace("{2}", "http://" + DNTRequest.GetCurrentFullHost() + "/");
watermarkText = watermarkText.Replace("{3}", Utils.GetDate());
watermarkText = watermarkText.Replace("{4}", Utils.GetTime());
AddImageSignText(img, UploadDir + newfilename, watermarkText, config.Watermarkstatus, config.Attachimgquality, config.Watermarkfontname, config.Watermarkfontsize);
}
// ��ü�ˮӡ����ļ�����
attachmentinfo[saveFileCount].Filesize = new FileInfo(UploadDir + newfilename).Length;
}
}
}
else
{
HttpContext.Current.Request.Files[i].SaveAs(UploadDir + newfilename);
attachmentinfo[saveFileCount].Filesize = filesize;
}
}
catch
{
if (!(Utils.FileExists(UploadDir + newfilename)))
{
HttpContext.Current.Request.Files[i].SaveAs(UploadDir + newfilename);
attachmentinfo[saveFileCount].Filesize = filesize;
}
}
try
{
//�����ļ�Ԥ����ָ������
IPreview preview = PreviewProvider.GetInstance(fileextname.Trim());
if (preview != null)
preview.OnSaved(UploadDir + newfilename);
}
catch
{}
}
else
{
if (extnameid < 0)
{
attachmentinfo[saveFileCount].Sys_noupload = "�ļ���ʽ��Ч";
}
else if (MaxSizePerDay - TodayUploadedSize < filesize)
{
attachmentinfo[saveFileCount].Sys_noupload = "�ļ����ڽ��������ϴ����ֽ���";
}
else if (filesize > MaxSize[extnameid])
{
attachmentinfo[saveFileCount].Sys_noupload = "�ļ����ڸ�������������ֽ���";
}
else
{
attachmentinfo[saveFileCount].Sys_noupload = "�ļ����ڵ����ļ������ϴ����ֽ���";
}
}
}
else
{
attachmentinfo[saveFileCount].Sys_noupload = "�ļ���ʽ��Ч";
}
attachmentinfo[saveFileCount].Filename = newfilename;
attachmentinfo[saveFileCount].Description = fileextname;
attachmentinfo[saveFileCount].Filetype = filetype;
attachmentinfo[saveFileCount].Attachment = filename;
attachmentinfo[saveFileCount].Downloads = 0;
attachmentinfo[saveFileCount].Postdatetime = DateTime.Now.ToString();
attachmentinfo[saveFileCount].Sys_index = i;
saveFileCount++;
}
}
return attachmentinfo;
}
ClientScript.RegisterStartupScript(this.GetType(), key, scriptstr);
#endif
}
/// <summary>
/// 检查cookie是否有效
/// </summary>
/// <returns></returns>
public bool CheckCookie()
{
config = GeneralConfigs.GetConfig();
// 如果IP访问列表有设置则进行判断
if (config.Adminipaccess.Trim() != "")
{
string[] regctrl = Utils.SplitString(config.Adminipaccess, "\n");
if (!Utils.InIPArray(DNTRequest.GetIP(), regctrl))
{
Context.Response.Redirect(BaseConfigs.GetForumPath + "aspx/login.aspx");
return false;
/// <summary>
/// BasePage类构造函数
/// </summary>
public BasePage()
{
strButtonHideScript = "<script type=\"text/javascript\" lanuage=\"javascript\"> \r\n" +
"buttonHidesuccess(); \r\n" +
"</script> \r\n";
config = GeneralConfigs.GetConfig();
//先看是否正常登陆
userid=WebUtils.GetCookieUser();
password = WebUtils.GetCookiePassword(config.Passwordkey);
if (userid == "" || password == "")
{
Context.Response.Redirect("/login.aspx",true);
return;
}
if (!Page.IsPostBack)
{
this.RegisterAdminPageClientScriptBlock();
}
if (userEntity == null)
{
userEntity = DbHelper.GetInstance().GetUserListEntityByUserID(userid);
}
if (config.Closed == 1 && pagename != "login.aspx" && pagename != "logout.aspx" && pagename != "register.aspx" )
{
ShowMessage(1);
return;
}
nowdate = Utils.GetDate();
nowtime = Utils.GetTime();
nowdatetime = Utils.GetDateTime();
link = "";
script = "";
isseccode = Utils.InArray(pagename, config.Seccodestatus);
if ((isseccode))
{
if (DNTRequest.GetString("vcode") == "")
{
if (pagename == "showforum.aspx")
{
}
else if (pagename.EndsWith("ajax.aspx"))
{
if (DNTRequest.GetString("t") == "quickreply")
{
ResponseAjaxVcodeError();
}
}
else
{
AddErrLine("验证码错误");
}
}
else
{
}
}
m_starttickDateTime = DateTime.Now;
ShowPage();
m_processtime = DateTime.Now.Subtract(m_starttickDateTime).TotalMilliseconds / 1000;
}
