protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
try
{
UserController uc = new UserController();
User ui = uc.GetUser(PortalSettings.PortalId, -1);
ForumController fc = new ForumController();
Forum fi = fc.Forums_Get(Convert.ToInt32(Request.Params["ForumId"]), ui.UserId, true);
if (fi != null)
{
if (Permissions.HasPerm(fi.Security.Attach, ui.UserRoles))
{
if (inpFile.HasFile)
{
string sFile = string.Empty;
string sExt = string.Empty;
int maxImgHeight = fi.AttachMaxHeight;
int maxImgWidth = fi.AttachMaxWidth;
string contentType = inpFile.PostedFile.ContentType;
sFile = Path.GetFileName(inpFile.PostedFile.FileName).Replace(" ", "_");
sExt = Path.GetExtension(sFile);
if (sFile.Length >= 250)
{
sFile = sFile.Replace(sExt, string.Empty);
sFile = sFile.Substring(0, (250 - sExt.Length));
sFile = sFile + sExt;
}
sExt = sExt.Replace(".", string.Empty);
if (!(fi.AttachTypeAllowed.ToString().ToLower().Contains(sExt.ToLower())))
{
Response.Write("<script type=\"text/javascript\">window.top.af_setMessage('" + Utilities.GetSharedResource("[RESX:Error:BlockedFile]") + "');</script>");
return;
}
if (fi.AttachMaxSize > 0)
{
if ((inpFile.PostedFile.ContentLength / 1024.0) > fi.AttachMaxSize)
{
Response.Write("<script type=\"text/javascript\">window.top.af_setMessage('" + string.Format(Utilities.GetSharedResource("[RESX:Error:FileTooLarge]"), fi.AttachMaxSize) + "');</script>");
return;
}
}
Stream inpStream = inpFile.PostedFile.InputStream;
MemoryStream imgStream = new MemoryStream();
bool useMemStream = false;
bool allowDownload = true;
bool displayInline = false;
if (sExt.ToLower() == "jpg" || sExt.ToLower() == "gif" || sExt.ToLower() == "bmp" || sExt.ToLower() == "png" || sExt.ToLower() == "jpeg")
{
useMemStream = true;
imgStream = (MemoryStream)(Images.CreateImageForDB(inpStream, maxImgHeight, maxImgWidth));
contentType = "image/x-png";
allowDownload = false;
displayInline = true;
}
Data.AttachController ac = new Data.AttachController();
AttachInfo ai = new AttachInfo();
ai.ContentId = -1;
ai.UserID = ui.UserId;
ai.ContentType = contentType;
ai.DisplayInline = displayInline;
ai.AllowDownload = allowDownload;
ai.ParentAttachId = 0;
if (fi.AttachStore == AttachStores.DATABASE)
{
if (useMemStream)
{
ai.FileSize = Convert.ToInt32(imgStream.Length);
ai.FileData = imgStream.ToArray();
}
else
{
byte[] byteData = new byte[Convert.ToInt32(inpStream.Length - 1) + 1];
inpStream.Read(byteData, 0, Convert.ToInt32(inpStream.Length));
ai.FileSize = Convert.ToInt32(inpStream.Length);
ai.FileData = byteData;
}
ai.Filename = sFile;
}
else
{
if (useMemStream)
{
ai.FileSize = Convert.ToInt32(imgStream.Length);
ai.Filename = SaveToFile(imgStream, sFile);
}
else
{
byte[] byteData = new byte[Convert.ToInt32(inpStream.Length) + 1];
inpStream.Read(byteData, 0, Convert.ToInt32(inpStream.Length));
ai.FileSize = Convert.ToInt32(inpStream.Length);
ai.Filename = SaveToFile(inpFile, sFile);
}
}
int attachId = ac.Attach_Save(ai);
Response.Write("<script type=\"text/javascript\">window.top.af_isUploaded(" + attachId.ToString() + ");</script>");
}
}
else
{
inpFile.Visible = false;
}
}
else
{
inpFile.Visible = false;
}
}
catch (Exception ex)
{
Response.Write("<script type=\"text/javascript\">window.top.af_setMessage('" + ex.Message + "');</script>");
}
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
try
{
UserController uc = new UserController();
User ui = uc.GetUser(PortalSettings.PortalId, -1);
ForumController fc = new ForumController();
Forum fi = fc.Forums_Get(Convert.ToInt32(Request.Params["ForumId"]), ui.UserId, true);
if (fi != null)
{
if (Permissions.HasPerm(fi.Security.Attach, ui.UserRoles))
{
if (inpFile.HasFile)
{
string sFile = string.Empty;
string sExt = string.Empty;
int maxImgHeight = fi.AttachMaxHeight;
int maxImgWidth = fi.AttachMaxWidth;
string contentType = inpFile.PostedFile.ContentType;
sFile = Path.GetFileName(inpFile.PostedFile.FileName).Replace(" ", "_");
sExt = Path.GetExtension(sFile);
if (sFile.Length >= 250)
{
sFile = sFile.Replace(sExt, string.Empty);
sFile = sFile.Substring(0, (250 - sExt.Length));
sFile = sFile + sExt;
}
sExt = sExt.Replace(".", string.Empty);
if (!(fi.AttachTypeAllowed.ToString().ToLower().Contains(sExt.ToLower())))
{
Response.Write("<script type=\"text/javascript\">window.top.af_setMessage('" + Utilities.GetSharedResource("[RESX:Error:BlockedFile]") + "');</script>");
return;
}
if (fi.AttachMaxSize > 0)
{
if ((inpFile.PostedFile.ContentLength / 1024.0) > fi.AttachMaxSize)
{
Response.Write("<script type=\"text/javascript\">window.top.af_setMessage('" + string.Format(Utilities.GetSharedResource("[RESX:Error:FileTooLarge]"), fi.AttachMaxSize) + "');</script>");
return;
}
}
Stream inpStream = inpFile.PostedFile.InputStream;
MemoryStream imgStream = new MemoryStream();
bool useMemStream = false;
bool allowDownload = true;
bool displayInline = false;
if (sExt.ToLower() == "jpg" || sExt.ToLower() == "gif" || sExt.ToLower() == "bmp" || sExt.ToLower() == "png" || sExt.ToLower() == "jpeg")
{
useMemStream = true;
imgStream = (MemoryStream)(Images.CreateImageForDB(inpStream, maxImgHeight, maxImgWidth));
contentType = "image/x-png";
allowDownload = false;
displayInline = true;
}
Data.AttachController ac = new Data.AttachController();
AttachInfo ai = new AttachInfo();
ai.ContentId = -1;
ai.UserID = ui.UserId;
ai.ContentType = contentType;
ai.DisplayInline = displayInline;
ai.AllowDownload = allowDownload;
ai.ParentAttachId = 0;
if (fi.AttachStore == AttachStores.DATABASE)
{
if (useMemStream)
{
ai.FileSize = Convert.ToInt32(imgStream.Length);
ai.FileData = imgStream.ToArray();
}
else
{
byte[] byteData = new byte[Convert.ToInt32(inpStream.Length - 1) + 1];
inpStream.Read(byteData, 0, Convert.ToInt32(inpStream.Length));
ai.FileSize = Convert.ToInt32(inpStream.Length);
ai.FileData = byteData;
}
ai.Filename = sFile;
}
else
{
if (useMemStream)
{
ai.FileSize = Convert.ToInt32(imgStream.Length);
ai.Filename = SaveToFile(imgStream, sFile);
}
else
{
byte[] byteData = new byte[Convert.ToInt32(inpStream.Length) + 1];
inpStream.Read(byteData, 0, Convert.ToInt32(inpStream.Length));
ai.FileSize = Convert.ToInt32(inpStream.Length);
ai.Filename = SaveToFile(inpFile, sFile);
}
}
int attachId = ac.Attach_Save(ai);
Response.Write("<script type=\"text/javascript\">window.top.af_isUploaded(" + attachId.ToString() + ");</script>");
}
}
else
{
inpFile.Visible = false;
}
}
else
{
inpFile.Visible = false;
}
}
catch (Exception ex)
{
Response.Write("<script type=\"text/javascript\">window.top.af_setMessage('" + ex.Message + "');</script>");
}
}
private void cbAttach_Callback(object sender, Modules.ActiveForums.Controls.CallBackEventArgs e)
{
string attachIds = e.Parameters[1].ToString();
switch (e.Parameters[0].ToLowerInvariant())
{
case "delcont":
{
if (SimulateIsNumeric.IsNumeric(e.Parameters[2]))
{
int aid = Convert.ToInt32(e.Parameters[2]);
int uid = -1;
if (SimulateIsNumeric.IsNumeric(e.Parameters[3]))
{
uid = Convert.ToInt32(e.Parameters[3]);
}
if ((uid == this.UserId && !(this.UserId == -1)) | Permissions.HasPerm(ForumInfo.Security.ModDelete, ForumUser.UserRoles) || UserInfo.IsSuperUser)
{
Data.AttachController adb = new Data.AttachController();
adb.Attach_Delete(aid, ContentId);
//ac.Attach_Delete(aid, -1, uid)
}
}
break;
}
case "thumb":
{
if (SimulateIsNumeric.IsNumeric(e.Parameters[2]))
{
int aid = Convert.ToInt32(e.Parameters[2]);
Data.AttachController ac = new Data.AttachController();
int uid = -1;
if (SimulateIsNumeric.IsNumeric(e.Parameters[3]))
{
uid = Convert.ToInt32(e.Parameters[3]);
}
AttachInfo ai = ac.Attach_Get(aid, -1, uid, false);
if (ai != null)
{
int w = Convert.ToInt32(e.Parameters[4]);
int h = Convert.ToInt32(e.Parameters[5]);
System.IO.MemoryStream imgStream = new System.IO.MemoryStream();
string fpath = string.Empty;
int fileSize = 0;
string tmpFilename = string.Empty;
if (ai.FileData != null)
{
byte[] bindata = null;
bindata = (byte[])ai.FileData;
System.IO.MemoryStream memStream = new System.IO.MemoryStream(bindata);
imgStream = (System.IO.MemoryStream)(Images.CreateImageForDB(memStream, h, w));
fileSize = Convert.ToInt32(imgStream.Length);
tmpFilename = "thumb_" + ai.Filename;
}
else
{
fpath = Server.MapPath(PortalSettings.HomeDirectory + "activeforums_Attach/");
//fpath &= "thumb_" & ai.Filename
tmpFilename = "thumb_" + ai.Filename;
string sFullFile = fpath + tmpFilename;
int i = 0;
while (File.Exists(sFullFile))
{
i += 1;
tmpFilename = i.ToString().PadLeft(3, '0') + "_thumb_" + ai.Filename;
sFullFile = fpath + tmpFilename;
}
File.Copy(fpath + ai.Filename, sFullFile);
Images.CreateImage(sFullFile, h, w);
fileSize = (int)new FileInfo(sFullFile).Length;
}
AttachInfo aiThumb = new AttachInfo();
aiThumb.ContentId = -1;
aiThumb.UserID = ai.UserID;
aiThumb.Filename = tmpFilename;
aiThumb.ContentType = "image/x-png";
aiThumb.FileSize = fileSize;
if (ForumInfo.AttachStore == AttachStores.DATABASE)
{
aiThumb.FileData = imgStream.ToArray();
//File.Delete(fpath & "thumb_" & ai.Filename)
}
aiThumb.ParentAttachId = aid;
int thumbId = ac.Attach_Save(aiThumb);
attachIds += thumbId.ToString() + ";";
BindMyFiles();
if (Convert.ToBoolean(e.Parameters[4]))
{
string strHost = DotNetNuke.Common.Globals.AddHTTP(DotNetNuke.Common.Globals.GetDomainName(Request)) + "/";
string s = "<script type=\"text/javascript\">";
string sInsert = string.Empty;
if (ForumInfo.AllowHTML && ForumInfo.EditorType != EditorTypes.TEXTBOX)
{
sInsert = "<a href=\"" + strHost + "DesktopModules/ActiveForums/viewer.aspx?portalid=" + PortalId + "&moduleid=" + ModuleId + "&attachid=" + aid + "\" target=\"_blank\"><img src=" + strHost + "DesktopModules/ActiveForums/viewer.aspx?portalid=" + PortalId + "&moduleid=" + ModuleId + "&attachid=" + thumbId + " border=0 /></a>";
}
else
{
sInsert = "[THUMBNAIL:" + thumbId.ToString() + ":" + aid + "]";
}
s += "amaf_insertHTML('" + sInsert + "');";
s += "</script>";
LiteralControl litScript = new LiteralControl();
litScript.Text = s;
plhAttach.Controls.Add(litScript);
}
}
}
break;
}
case "inline":
{
if (SimulateIsNumeric.IsNumeric(e.Parameters[2]))
{
int aid = Convert.ToInt32(e.Parameters[2]);
Data.AttachController ac = new Data.AttachController();
int uid = -1;
if (SimulateIsNumeric.IsNumeric(e.Parameters[3]))
{
uid = Convert.ToInt32(e.Parameters[3]);
}
AttachInfo ai = ac.Attach_Get(aid, -1, uid, false);
if (ai != null)
{
int opt = Convert.ToInt32(e.Parameters[4]);
if (opt == 0)
{
ai.DisplayInline = true;
ai.AllowDownload = false;
}
else
{
if (ai.AllowDownload)
{
ai.DisplayInline = true;
ai.AllowDownload = false;
}
else
{
ai.DisplayInline = false;
ai.AllowDownload = true;
}
}
ac.Attach_Save(ai);
}
}
break;
}
}
BindAttach(attachIds);
System.IO.StringWriter stringWriter = new System.IO.StringWriter();
HtmlTextWriter htmlWriter = new HtmlTextWriter(stringWriter);
plhAttach.RenderControl(htmlWriter);
string html = stringWriter.GetStringBuilder().ToString();
html = Utilities.LocalizeControl(html);
LiteralControl lit = new LiteralControl();
lit.Text = html;
lit.RenderControl(e.Output);
}
private void cbAttach_Callback(object sender, Modules.ActiveForums.Controls.CallBackEventArgs e)
{
string attachIds = e.Parameters[1].ToString();
switch (e.Parameters[0].ToLowerInvariant())
{
case "delcont":
{
if (SimulateIsNumeric.IsNumeric(e.Parameters[2]))
{
int aid = Convert.ToInt32(e.Parameters[2]);
int uid = -1;
if (SimulateIsNumeric.IsNumeric(e.Parameters[3]))
{
uid = Convert.ToInt32(e.Parameters[3]);
}
if ((uid == this.UserId && !(this.UserId == -1)) | Permissions.HasPerm(ForumInfo.Security.ModDelete, ForumUser.UserRoles) || UserInfo.IsSuperUser)
{
Data.AttachController adb = new Data.AttachController();
adb.Attach_Delete(aid, ContentId);
//ac.Attach_Delete(aid, -1, uid)
}
}
break;
}
case "thumb":
{
if (SimulateIsNumeric.IsNumeric(e.Parameters[2]))
{
int aid = Convert.ToInt32(e.Parameters[2]);
Data.AttachController ac = new Data.AttachController();
int uid = -1;
if (SimulateIsNumeric.IsNumeric(e.Parameters[3]))
{
uid = Convert.ToInt32(e.Parameters[3]);
}
AttachInfo ai = ac.Attach_Get(aid, -1, uid, false);
if (ai != null)
{
int w = Convert.ToInt32(e.Parameters[4]);
int h = Convert.ToInt32(e.Parameters[5]);
System.IO.MemoryStream imgStream = new System.IO.MemoryStream();
string fpath = string.Empty;
int fileSize = 0;
string tmpFilename = string.Empty;
if (ai.FileData != null)
{
byte[] bindata = null;
bindata = (byte[])ai.FileData;
System.IO.MemoryStream memStream = new System.IO.MemoryStream(bindata);
imgStream = (System.IO.MemoryStream)(Images.CreateImageForDB(memStream, h, w));
fileSize = Convert.ToInt32(imgStream.Length);
tmpFilename = "thumb_" + ai.Filename;
}
else
{
fpath = Server.MapPath(PortalSettings.HomeDirectory + "activeforums_Attach/");
//fpath &= "thumb_" & ai.Filename
tmpFilename = "thumb_" + ai.Filename;
string sFullFile = fpath + tmpFilename;
int i = 0;
while (File.Exists(sFullFile))
{
i += 1;
tmpFilename = i.ToString().PadLeft(3, '0') + "_thumb_" + ai.Filename;
sFullFile = fpath + tmpFilename;
}
File.Copy(fpath + ai.Filename, sFullFile);
Images.CreateImage(sFullFile, h, w);
fileSize = (int)new FileInfo(sFullFile).Length;
}
AttachInfo aiThumb = new AttachInfo();
aiThumb.ContentId = -1;
aiThumb.UserID = ai.UserID;
aiThumb.Filename = tmpFilename;
aiThumb.ContentType = "image/x-png";
aiThumb.FileSize = fileSize;
if (ForumInfo.AttachStore == AttachStores.DATABASE)
{
aiThumb.FileData = imgStream.ToArray();
//File.Delete(fpath & "thumb_" & ai.Filename)
}
aiThumb.ParentAttachId = aid;
int thumbId = ac.Attach_Save(aiThumb);
attachIds += thumbId.ToString() + ";";
BindMyFiles();
if (Convert.ToBoolean(e.Parameters[4]))
{
string strHost = DotNetNuke.Common.Globals.AddHTTP(DotNetNuke.Common.Globals.GetDomainName(Request)) + "/";
string s = "<script type=\"text/javascript\">";
string sInsert = string.Empty;
if (ForumInfo.AllowHTML && ForumInfo.EditorType != EditorTypes.TEXTBOX)
{
sInsert = "<a href=\"" + strHost + "DesktopModules/ActiveForums/viewer.aspx?portalid=" + PortalId + "&moduleid=" + ModuleId + "&attachid=" + aid + "\" target=\"_blank\"><img src=" + strHost + "DesktopModules/ActiveForums/viewer.aspx?portalid=" + PortalId + "&moduleid=" + ModuleId + "&attachid=" + thumbId + " border=0 /></a>";
}
else
{
sInsert = "[THUMBNAIL:" + thumbId.ToString() + ":" + aid + "]";
}
s += "amaf_insertHTML('" + sInsert + "');";
s += "</script>";
LiteralControl litScript = new LiteralControl();
litScript.Text = s;
plhAttach.Controls.Add(litScript);
}
}
}
break;
}
case "inline":
{
if (SimulateIsNumeric.IsNumeric(e.Parameters[2]))
{
int aid = Convert.ToInt32(e.Parameters[2]);
Data.AttachController ac = new Data.AttachController();
int uid = -1;
if (SimulateIsNumeric.IsNumeric(e.Parameters[3]))
{
uid = Convert.ToInt32(e.Parameters[3]);
}
AttachInfo ai = ac.Attach_Get(aid, -1, uid, false);
if (ai != null)
{
int opt = Convert.ToInt32(e.Parameters[4]);
if (opt == 0)
{
ai.DisplayInline = true;
ai.AllowDownload = false;
}
else
{
if (ai.AllowDownload)
{
ai.DisplayInline = true;
ai.AllowDownload = false;
}
else
{
ai.DisplayInline = false;
ai.AllowDownload = true;
}
}
ac.Attach_Save(ai);
}
}
break;
}
}
BindAttach(attachIds);
System.IO.StringWriter stringWriter = new System.IO.StringWriter();
HtmlTextWriter htmlWriter = new HtmlTextWriter(stringWriter);
plhAttach.RenderControl(htmlWriter);
string html = stringWriter.GetStringBuilder().ToString();
html = Utilities.LocalizeControl(html);
LiteralControl lit = new LiteralControl();
lit.Text = html;
lit.RenderControl(e.Output);
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
//Put user code to initialize the page here
try
{
byte[] bindata = null;
bool canView = false;
string sContentType = string.Empty;
if (!Page.IsPostBack)
{
int AttachId = 0;
int intPortalID = 0;
int intModuleID = 0;
if (Request.Params["AttachID"] != null)
{
if (SimulateIsNumeric.IsNumeric(Request.Params["AttachID"]))
{
AttachId = Int32.Parse(Request.Params["AttachID"]);
}
else
{
AttachId = 0;
}
}
else
{
AttachId = 0;
}
if (Request.Params["PortalID"] != null)
{
if (SimulateIsNumeric.IsNumeric(Request.Params["PortalID"]))
{
intPortalID = Int32.Parse(Request.Params["PortalID"]);
}
else
{
intPortalID = 0;
}
}
else
{
intPortalID = 0;
}
if (Request.Params["ModuleID"] != null)
{
if (SimulateIsNumeric.IsNumeric(Request.Params["ModuleID"]))
{
intModuleID = Int32.Parse(Request.Params["ModuleID"]);
}
else
{
intModuleID = -1;
}
}
else
{
intModuleID = -1;
}
IFileManager _fileManager = FileManager.Instance;
IFileInfo _file = null;
if (AttachId > 0)
{
DotNetNuke.Entities.Users.UserInfo ui = DotNetNuke.Entities.Users.UserController.GetCurrentUserInfo();
//DotNetNuke.Modules.ActiveForums.Settings.LoadUser(objUserInfo.UserID, intPortalID, intModuleID)
UserController uc = new UserController();
User u = uc.GetUser(intPortalID, intModuleID);
Data.AttachController ac = new Data.AttachController();
AttachInfo ai = null;
try
{
if (Request.UrlReferrer.AbsolutePath.Contains("HtmlEditorProviders") | (Request.UrlReferrer.AbsolutePath.Contains("afv") & Request.UrlReferrer.AbsolutePath.Contains("post")))
{
ai = ac.Attach_Get(AttachId, -1, ui.UserID, false);
}
else
{
ai = ac.Attach_Get(AttachId, -1, ui.UserID, true);
}
}
catch (Exception ex)
{
ai = ac.Attach_Get(AttachId, -1, ui.UserID, true);
}
if (ai == null)
{
ai = new AttachInfo();
_file = _fileManager.GetFile(AttachId);
ai.AttachID = _file.FileId;
ai.AllowDownload = true;
ai.Filename = _file.FileName;
ai.FileUrl = _file.PhysicalPath;
ai.CanRead = "0;1;-3;-1;|||";
ai.ContentType = _file.ContentType;
}
if (ai != null & u != null)
{
Response.ContentType = ai.ContentType.ToString();
if (ai.FileData != null)
{
if (Permissions.HasAccess(ai.CanRead, u.UserRoles))
{
bindata = (byte[])ai.FileData;
Response.BinaryWrite(bindata);
Response.AddHeader("Content-Disposition", "attachment;filename=" + Server.HtmlEncode(ai.Filename.ToString()));
}
}
else
{
if (Permissions.HasAccess(ai.CanRead, u.UserRoles))
{
string fpath = string.Empty;
string fName = string.Empty;
if (string.IsNullOrEmpty(ai.FileUrl))
{
fpath = Server.MapPath(PortalSettings.HomeDirectory + "activeforums_Attach/");
fpath += ai.Filename;
fName = System.IO.Path.GetFileName(fpath);
}
else
{
_file = _fileManager.GetFile(ai.AttachID);
fpath = _file.PhysicalPath;
fName = _file.FileName;
}
if (System.IO.File.Exists(fpath))
{
//Dim vpath As String
//vpath = PortalSettings.HomeDirectory & "activeforums_Attach/" & Server.HtmlEncode(ai.Filename)
FileStream fs = new FileStream(fpath, FileMode.Open, FileAccess.Read);
long contentLength = 0;
if (fs != null)
{
bindata = GetStreamAsByteArray(fs);
fs.Close();
}
string sExt = System.IO.Path.GetExtension(fName);
Response.Clear();
Response.AddHeader("Content-Disposition", "attachment; filename=" + Server.HtmlEncode(fName));
Response.AddHeader("Content-Length", bindata.LongLength.ToString());
sContentType = ai.ContentType;
switch (sExt.ToLowerInvariant())
{
case ".png":
sContentType = "image/png";
break;
case ".jpg":
case ".jpeg":
sContentType = "image/jpeg";
break;
case ".gif":
sContentType = "image/gif";
break;
case ".bmp":
sContentType = "image/bmp";
break;
}
Response.ContentType = sContentType;
Response.OutputStream.Write(bindata, 0, bindata.Length);
Response.End();
}
else
{
fpath = Server.MapPath(PortalSettings.HomeDirectory + "NTForums_Attach/");
fpath += ai.Filename;
if (System.IO.File.Exists(fpath))
{
string vpath = null;
vpath = PortalSettings.HomeDirectory + "activeforums_Attach/" + Server.HtmlEncode(ai.Filename);
Response.Redirect(Page.ResolveUrl(vpath));
}
}
}
}
}
}
}
}
catch (Exception ex)
{
}
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
//Put user code to initialize the page here
try
{
byte[] bindata = null;
bool canView = false;
string sContentType = string.Empty;
if (!Page.IsPostBack)
{
int AttachId = 0;
int intPortalID = 0;
int intModuleID = 0;
if (Request.Params["AttachID"] != null)
{
if (SimulateIsNumeric.IsNumeric(Request.Params["AttachID"]))
{
AttachId = Int32.Parse(Request.Params["AttachID"]);
}
else
{
AttachId = 0;
}
}
else
{
AttachId = 0;
}
if (Request.Params["PortalID"] != null)
{
if (SimulateIsNumeric.IsNumeric(Request.Params["PortalID"]))
{
intPortalID = Int32.Parse(Request.Params["PortalID"]);
}
else
{
intPortalID = 0;
}
}
else
{
intPortalID = 0;
}
if (Request.Params["ModuleID"] != null)
{
if (SimulateIsNumeric.IsNumeric(Request.Params["ModuleID"]))
{
intModuleID = Int32.Parse(Request.Params["ModuleID"]);
}
else
{
intModuleID = -1;
}
}
else
{
intModuleID = -1;
}
IFileManager _fileManager = FileManager.Instance;
IFileInfo _file = null;
if (AttachId > 0)
{
DotNetNuke.Entities.Users.UserInfo ui = DotNetNuke.Entities.Users.UserController.GetCurrentUserInfo();
//DotNetNuke.Modules.ActiveForums.Settings.LoadUser(objUserInfo.UserID, intPortalID, intModuleID)
UserController uc = new UserController();
User u = uc.GetUser(intPortalID, intModuleID);
Data.AttachController ac = new Data.AttachController();
AttachInfo ai = null;
try
{
if (Request.UrlReferrer.AbsolutePath.Contains("HtmlEditorProviders") | (Request.UrlReferrer.AbsolutePath.Contains("afv") & Request.UrlReferrer.AbsolutePath.Contains("post")))
{
ai = ac.Attach_Get(AttachId, -1, ui.UserID, false);
}
else
{
ai = ac.Attach_Get(AttachId, -1, ui.UserID, true);
}
}
catch (Exception ex)
{
ai = ac.Attach_Get(AttachId, -1, ui.UserID, true);
}
if (ai == null)
{
ai = new AttachInfo();
_file = _fileManager.GetFile(AttachId);
ai.AttachID = _file.FileId;
ai.AllowDownload = true;
ai.Filename = _file.FileName;
ai.FileUrl = _file.PhysicalPath;
ai.CanRead = "0;1;-3;-1;|||";
ai.ContentType = _file.ContentType;
}
if (ai != null & u != null)
{
Response.ContentType = ai.ContentType.ToString();
if (ai.FileData != null)
{
if (Permissions.HasAccess(ai.CanRead, u.UserRoles))
{
bindata = (byte[])ai.FileData;
Response.BinaryWrite(bindata);
Response.AddHeader("Content-Disposition", "attachment;filename=" + Server.HtmlEncode(ai.Filename.ToString()));
}
}
else
{
if (Permissions.HasAccess(ai.CanRead, u.UserRoles))
{
string fpath = string.Empty;
string fName = string.Empty;
if (string.IsNullOrEmpty(ai.FileUrl))
{
fpath = Server.MapPath(PortalSettings.HomeDirectory + "activeforums_Attach/");
fpath += ai.Filename;
fName = System.IO.Path.GetFileName(fpath);
}
else
{
_file = _fileManager.GetFile(ai.AttachID);
fpath = _file.PhysicalPath;
fName = _file.FileName;
}
if (System.IO.File.Exists(fpath))
{
//Dim vpath As String
//vpath = PortalSettings.HomeDirectory & "activeforums_Attach/" & Server.HtmlEncode(ai.Filename)
FileStream fs = new FileStream(fpath, FileMode.Open, FileAccess.Read);
long contentLength = 0;
if (fs != null)
{
bindata = GetStreamAsByteArray(fs);
fs.Close();
}
string sExt = System.IO.Path.GetExtension(fName);
Response.Clear();
Response.AddHeader("Content-Disposition", "attachment; filename=" + Server.HtmlEncode(fName));
Response.AddHeader("Content-Length", bindata.LongLength.ToString());
sContentType = ai.ContentType;
switch (sExt.ToLowerInvariant())
{
case ".png":
sContentType = "image/png";
break;
case ".jpg":
case ".jpeg":
sContentType = "image/jpeg";
break;
case ".gif":
sContentType = "image/gif";
break;
case ".bmp":
sContentType = "image/bmp";
break;
}
Response.ContentType = sContentType;
Response.OutputStream.Write(bindata, 0, bindata.Length);
Response.End();
}
else
{
fpath = Server.MapPath(PortalSettings.HomeDirectory + "NTForums_Attach/");
fpath += ai.Filename;
if (System.IO.File.Exists(fpath))
{
string vpath = null;
vpath = PortalSettings.HomeDirectory + "activeforums_Attach/" + Server.HtmlEncode(ai.Filename);
Response.Redirect(Page.ResolveUrl(vpath));
}
}
}
}
}
}
}
}
catch (Exception ex)
{
}
}
