/// <summary>
/// Upload click handler.
/// </summary>
protected void btnUpload_Click(object sender, EventArgs e)
{
if (!CheckPermissions("cms.forums", PERMISSION_MODIFY))
{
return;
}
if ((upload.HasFile) && (PostInfo != null))
{
// Check attachment extension
if (!ForumAttachmentInfoProvider.IsExtensionAllowed(upload.FileName, SiteContext.CurrentSiteName))
{
ShowError(GetString("ForumAttachment.AttachmentIsNotAllowed"));
return;
}
ForumInfo fi = ForumInfoProvider.GetForumInfo(PostInfo.PostForumID);
if (fi != null)
{
ForumGroupInfo fgi = ForumGroupInfoProvider.GetForumGroupInfo(fi.ForumGroupID);
if (fgi != null)
{
ForumAttachmentInfo fai = new ForumAttachmentInfo(upload.PostedFile, 0, 0, fi.ForumImageMaxSideSize);
fai.AttachmentPostID = PostInfo.PostId;
fai.AttachmentSiteID = fgi.GroupSiteID;
ForumAttachmentInfoProvider.SetForumAttachmentInfo(fai);
ReloadAttachmentData(PostInfo.PostId);
UniGrid.ReloadData();
}
}
}
}
/// <summary>
/// Upload click hadler.
/// </summary>
protected void btnUpload_Click(object sender, EventArgs e)
{
if (!CheckPermissions("cms.forums", CMSAdminControl.PERMISSION_MODIFY))
{
return;
}
if ((upload.HasFile) && (this.PostInfo != null))
{
// Check attachment extension
if (!ForumAttachmentInfoProvider.IsExtensionAllowed(upload.FileName, CMSContext.CurrentSiteName))
{
lblError.Visible = true;
lblError.Text = GetString("ForumAttachment.AttachmentIsNotAllowed");
return;
}
ForumInfo fi = ForumInfoProvider.GetForumInfo(this.PostInfo.PostForumID);
if (fi != null)
{
ForumGroupInfo fgi = ForumGroupInfoProvider.GetForumGroupInfo(fi.ForumGroupID);
if (fgi != null)
{
ForumAttachmentInfo fai = new ForumAttachmentInfo(upload.PostedFile, 0, 0, 0);
fai.AttachmentPostID = this.PostInfo.PostId;
fai.AttachmentSiteID = fgi.GroupSiteID;
ForumAttachmentInfoProvider.SetForumAttachmentInfo(fai);
ReloadAttachmentData(this.PostInfo.PostId);
UniGrid.ReloadData();
}
}
}
}
/// <summary>
/// Handles file upload.
/// </summary>
protected void btnUpload_OnClick(object sender, EventArgs e)
{
if (ForumContext.CurrentForum == null)
{
return;
}
// Check permissions
if (!this.IsAvailable(ForumContext.CurrentForum, ForumActionType.Attachment))
{
lblError.Visible = true;
lblError.Text = GetString("ForumNewPost.PermissionDenied");
return;
}
if (fileUpload.HasFile)
{
// Check max attachment size
if ((ForumContext.CurrentForum.ForumAttachmentMaxFileSize > 0) && ((fileUpload.PostedFile.InputStream.Length / 1024) >= ForumContext.CurrentForum.ForumAttachmentMaxFileSize))
{
lblError.Visible = true;
lblError.Text = GetString("ForumAttachment.AttachmentIsTooLarge");
return;
}
// Check attachment extension
if (!ForumAttachmentInfoProvider.IsExtensionAllowed(fileUpload.FileName, this.SiteName))
{
lblError.Visible = true;
lblError.Text = GetString("ForumAttachment.AttachmentIsNotAllowed");
return;
}
ForumAttachmentInfo attachmentInfo = new ForumAttachmentInfo(fileUpload.PostedFile, 0, 0, ForumContext.CurrentForum.ForumImageMaxSideSize);
attachmentInfo.AttachmentPostID = ForumContext.CurrentPost.PostId;
ForumGroupInfo fgi = ForumGroupInfoProvider.GetForumGroupInfo(ForumContext.CurrentForum.ForumGroupID);
if (fgi != null)
{
attachmentInfo.AttachmentSiteID = fgi.GroupSiteID;
//Save to DB
ForumAttachmentInfoProvider.SetForumAttachmentInfo(attachmentInfo);
DataSet ds = ForumAttachmentInfoProvider.GetForumAttachments(ForumContext.CurrentPost.PostId, false);
if (!DataHelper.DataSourceIsEmpty(ds))
{
listAttachment.DataSource = ds;
listAttachment.DataBind();
plcListHeader.Visible = true;
}
}
}
}
/// <summary>
/// Provides operations necessary to create and store new cms file.
/// </summary>
/// <param name="args">Upload arguments.</param>
/// <param name="context">HttpContext instance.</param>
private void HandleForumUpload(UploaderHelper args, HttpContext context)
{
ForumInfo fi = null;
try
{
args.IsExtensionAllowed();
if (!CMSContext.CurrentUser.IsAuthorizedPerResource("cms.forums", CMSAdminControl.PERMISSION_MODIFY))
{
throw new Exception("Current user is not granted with modify permission per 'cms.forums' resource.");
}
fi = ForumInfoProvider.GetForumInfo(args.ForumArgs.PostForumID);
if (fi != null)
{
ForumGroupInfo fgi = ForumGroupInfoProvider.GetForumGroupInfo(fi.ForumGroupID);
if (fgi != null)
{
ForumAttachmentInfo fai = new ForumAttachmentInfo(args.FilePath, 0, 0, 0)
{
AttachmentPostID = args.ForumArgs.PostID,
AttachmentSiteID = fgi.GroupSiteID
};
ForumAttachmentInfoProvider.SetForumAttachmentInfo(fai);
}
}
}
catch (Exception ex)
{
args.Message = ex.Message;
// Log the error
EventLogProvider.LogException("MultiFileUploader", "UPLOADFORUM", ex);
}
finally
{
if (!string.IsNullOrEmpty(args.AfterSaveJavascript))
{
args.AfterScript = String.Format(@"
if (window.{0} != null) {{
window.{0}()
}} else if ((window.parent != null) && (window.parent.{0} != null)) {{
window.parent.{0}()
}}", args.AfterSaveJavascript);
}
else
{
args.AfterScript = String.Format(@"
if (window.InitRefresh_{0})
{{
window.InitRefresh_{0}('{1}', false, false);
}}
else {{
if ('{1}' != '') {{
alert('{1}');
}}
}}", args.ParentElementID, ScriptHelper.GetString(args.Message.Trim(), false));
}
args.AddEventTargetPostbackReference();
context.Response.Write(args.AfterScript);
context.Response.Flush();
}
}