/// <summary> /// OK click hadler. /// </summary> protected void btnOK_Click(object sender, EventArgs e) { #region "Security" // Check whether forum exists if (ForumContext.CurrentForum == null) { return; } // Check security bool securityCheck = true; switch (ForumContext.CurrentState) { case ForumStateEnum.NewThread: securityCheck = IsAvailable(ForumContext.CurrentForum, ForumActionType.NewThread); break; case ForumStateEnum.ReplyToPost: securityCheck = IsAvailable(ForumContext.CurrentForum, ForumActionType.Reply); break; case ForumStateEnum.EditPost: securityCheck = ForumContext.CurrentPost != null && IsAvailable(ForumContext.CurrentPost, ForumActionType.Edit); break; } if (!securityCheck) { ShowError(GetString("ForumNewPost.PermissionDenied")); return; } #region "Captcha" // Check security code if is required if ((ForumContext.CurrentForum.ForumUseCAPTCHA) && (!SecurityCode1.IsValid()) && (ForumContext.CurrentState != ForumStateEnum.EditPost)) { ShowError(GetString("ForumNewPost.InvalidCaptcha")); return; } #endregion #region "Email field" // Create instance of validator Validator validator = new Validator(); // Check whether email is valid string result = validator.IsEmail(txtEmail.Text, rfvEmail.ErrorMessage).Result; // Check whether email is present with correct format if email is required // or when subscribtion to current post is checked if ((ForumContext.CurrentForum.ForumRequireEmail || chkSubscribe.Checked) && (!String.IsNullOrEmpty(result))) { ShowError(result); return; } // Check if email is added if is in correct format if ((txtEmail.Text.Trim() != "") && (!String.IsNullOrEmpty(result))) { ShowError(rfvEmail.ErrorMessage); return; } #endregion #region "Subject" // Check whether subject is filled if (txtSubject.Text.Trim() == "") { ShowError(rfvSubject.ErrorMessage); return; } #endregion #region "Text" validator = new Validator(); // Check post text in HTML editor or text area if (!ForumContext.CurrentForum.ForumHTMLEditor) { // Check whether post text is added in text area if ((result = validator.NotEmpty(DiscussionMacroHelper.RemoveTags(ucBBEditor.Text), rfvText.ErrorMessage).Result) != "") { ShowError(result); return; } } else { // Check whether post text is added in HTML editor if ((result = validator.NotEmpty(htmlTemplateBody.ResolvedValue, rfvText.ErrorMessage).Result) != "") { ShowError(result); return; } } #endregion #region "User name" // Check whether user name is filled if user name field is visible if (ForumContext.CurrentForum.ForumAllowChangeName || MembershipContext.AuthenticatedUser.IsPublic() || ((ForumContext.CurrentForum != null) && (ForumContext.UserIsModerator(ForumContext.CurrentForum.ForumID, ForumContext.CommunityGroupID)))) { validator = new Validator(); if (!String.IsNullOrEmpty(result = validator.NotEmpty(txtUserName.Text, rfvUserName.ErrorMessage).Result)) { ShowError(result); return; } } #endregion #endregion #region "Forum post properties" bool newPost = false; // Current forum info object ForumInfo fi = ForumContext.CurrentForum; // Forum post info object ForumPostInfo fp = null; // Get forum post info with dependence on current state if (ForumContext.CurrentState == ForumStateEnum.EditPost) { // Get existing object fp = ForumContext.CurrentPost; fp.PostLastEdit = DateTime.Now; } else { // Create new forum post info object fp = new ForumPostInfo(); newPost = true; } #region "Ad-hoc forum" if (IsAdHocForum && (ForumContext.CurrentForum.ForumID == 0)) { if (DocumentContext.CurrentDocument == null) { ShowError(GetString("forums.documentdoesnotexist")); return; } fi.ForumGroupID = ForumGroupInfoProvider.GetAdHocGroupInfo(SiteID).GroupID; fi.ForumName = "AdHoc-" + Guid.NewGuid(); fi.ForumDisplayName = TextHelper.LimitLength(DocumentContext.CurrentDocument.GetDocumentName(), POST_USERNAME_LENGTH, String.Empty); fi.ForumOpen = true; fi.ForumModerated = false; fi.ForumAccess = 040000; fi.ForumThreads = 0; fi.ForumPosts = 0; fi.ForumLogActivity = LogActivity; ForumInfoProvider.SetForumInfo(fi); ForumContext.CurrentForum.ForumID = fi.ForumID; ForumContext.ForumID = fi.ForumID; ForumID = fi.ForumID; } #endregion // Post forum fp.PostForumID = ForumContext.CurrentForum.ForumID; // Get forum post info with dependence on current state if (ForumContext.CurrentState != ForumStateEnum.EditPost) { // Post time fp.PostTime = DateTime.Now; // User IP address fp.PostInfo.IPAddress = RequestContext.UserHostAddress; // User agent fp.PostInfo.Agent = Request.UserAgent; // Post user id if (!MembershipContext.AuthenticatedUser.IsPublic()) { fp.PostUserID = MembershipContext.AuthenticatedUser.UserID; } // Post signature fp.PostUserSignature = txtSignature.Text; } // Post subject fp.PostSubject = txtSubject.Text; // Post user email fp.PostUserMail = txtEmail.Text; // Post type int forumType = ForumContext.CurrentForum.ForumType; if (forumType == 0) { if (ForumContext.CurrentReplyThread == null) { // New thread - use type which user chosen fp.PostType = (radTypeDiscussion.Checked ? 0 : 1); } else { // Reply - use parent type fp.PostType = ForumContext.CurrentReplyThread.PostType; } } else { // Fixed type - use the forum setting fp.PostType = forumType - 1; } bool newThread = (ForumContext.CurrentReplyThread == null); // Set username if change name is allowed if (fi.ForumAllowChangeName || MembershipContext.AuthenticatedUser.IsPublic() || ForumContext.UserIsModerator(fp.PostForumID, ForumContext.CommunityGroupID)) { fp.PostUserName = TextHelper.LimitLength(txtUserName.Text, POST_USERNAME_LENGTH, ""); } else { // Get forum post info with dependence on current state if (ForumContext.CurrentState != ForumStateEnum.EditPost) { fp.PostUserName = UserName; } } // Post parent id -> reply to if (ForumContext.CurrentReplyThread != null) { fp.PostParentID = ForumContext.CurrentReplyThread.PostId; // Check max relative level if ((MaxRelativeLevel > -1) && (ForumContext.CurrentReplyThread.PostLevel >= MaxRelativeLevel)) { ShowError(GetString("Forums.MaxRelativeLevelError")); return; } } // Get post text from HTML editor if is enabled fp.PostText = ForumContext.CurrentForum.ForumHTMLEditor ? htmlTemplateBody.ResolvedValue : ucBBEditor.Text; // Approve post if forum is not moderated if (newPost) { if (!ForumContext.CurrentForum.ForumModerated) { fp.PostApproved = true; } else { if (ForumContext.UserIsModerator(fp.PostForumID, CommunityGroupID)) { fp.PostApproved = true; fp.PostApprovedByUserID = MembershipContext.AuthenticatedUser.UserID; } } } // If signature is enabled then if (EnableSignature) { fp.PostUserSignature = MembershipContext.AuthenticatedUser.UserSignature; } #endregion if (!BadWordInfoProvider.CanUseBadWords(MembershipContext.AuthenticatedUser, SiteContext.CurrentSiteName)) { // Prepare columns to check Dictionary <string, int> columns = new Dictionary <string, int>(); columns.Add("PostText", 0); columns.Add("PostSubject", 450); columns.Add("PostUserSignature", 0); columns.Add("PostUserName", 200); // Perform bad words check string badMessage = BadWordsHelper.CheckBadWords(fp, columns, "PostApproved", "PostApprovedByUserID", fp.PostText, MembershipContext.AuthenticatedUser.UserID, () => { return(ValidatePost(fp)); }); if (String.IsNullOrEmpty(badMessage)) { if (!ValidatePost(fp)) { badMessage = GetString("ForumNewPost.EmptyBadWord"); } } if (!String.IsNullOrEmpty(badMessage)) { ShowError(badMessage); return; } } // Flood protection if (FloodProtectionHelper.CheckFlooding(SiteContext.CurrentSiteName, MembershipContext.AuthenticatedUser)) { ShowError(GetString("General.FloodProtection")); return; } // Check banned ip if (!BannedIPInfoProvider.IsAllowed(SiteContext.CurrentSiteName, BanControlEnum.AllNonComplete)) { ShowError(GetString("General.BannedIP")); return; } string baseUrl = ForumContext.CurrentForum.ForumBaseUrl; if (String.IsNullOrEmpty(baseUrl)) { baseUrl = FriendlyBaseURL; } string unsubscriptionUrl = ForumContext.CurrentForum.ForumUnsubscriptionUrl; if (String.IsNullOrEmpty(unsubscriptionUrl)) { unsubscriptionUrl = UnsubscriptionURL; } // USe parent post id for new post int subscibePostId = newPost ? fp.PostParentID : fp.PostId; // Check subscriptions if ((chkSubscribe.Checked) && (!String.IsNullOrEmpty(txtEmail.Text)) && (ForumSubscriptionInfoProvider.IsSubscribed(txtEmail.Text.Trim(), fp.PostForumID, subscibePostId))) { // Post of the forum is already subscribed to this email -> show an error chkSubscribe.Checked = false; ShowError(GetString("Forums.EmailAlreadySubscribed")); return; } // Save post object ForumPostInfoProvider.SetForumPostInfo(fp, baseUrl, unsubscriptionUrl); LogPostActivity(fp, fi); #region "Subscription" // If subscribe is checked create new subscription to the current post if ((chkSubscribe.Checked) && (!ForumSubscriptionInfoProvider.IsSubscribed(fp.PostUserMail, fp.PostForumID, fp.PostId))) { // Create new subscription info object ForumSubscriptionInfo fsi = new ForumSubscriptionInfo(); // Set info properties fsi.SubscriptionForumID = fp.PostForumID; fsi.SubscriptionEmail = fp.PostUserMail; fsi.SubscriptionPostID = fp.PostId; fsi.SubscriptionUserID = fp.PostUserID; fsi.SubscriptionGUID = Guid.NewGuid(); // Save subscription ForumSubscriptionInfoProvider.Subscribe(fsi, DateTime.Now, true, true); if (fsi.SubscriptionApproved) { LogSubscriptionActivity(fsi, fi); } } #endregion bool moderationRequired = false; if ((!fp.PostApproved) && (!ForumContext.UserIsModerator(fp.PostForumID, CommunityGroupID))) { moderationRequired = true; if (OnModerationRequired != null) { OnModerationRequired(this, null); } } // Keep current user info CurrentUserInfo currentUser = MembershipContext.AuthenticatedUser; if (currentUser.IsAuthenticated() && chkAttachFile.Checked && (currentUser.IsGlobalAdministrator || ForumContext.CurrentForum.AllowAttachFiles != SecurityAccessEnum.Nobody)) { // Redirect to the post attachments string attachmentUrl = GetURL(fp, ForumActionType.Attachment); if (moderationRequired) { attachmentUrl = URLHelper.AddParameterToUrl(attachmentUrl, "moderated", "1"); } URLHelper.Redirect(attachmentUrl); } else { if (!StopProcessing) { // Redirect back to the forum or forum thread URLHelper.Redirect(ClearURL()); } } }
/// <summary> /// Initialize resources, holders, controls etc. /// </summary> protected void Initialize() { #region "Captcha" if ((ForumContext.CurrentForum.ForumUseCAPTCHA) && (ForumContext.CurrentState != ForumStateEnum.EditPost)) { // Do not generate security every time SecurityCode1.AlwaysGenerate = false; SecurityCode1.KeepCodeAutomatically = false; } else { plcCaptcha.Visible = false; } #endregion #region "Settings of HTML editor" // Set HTML editor properties htmlTemplateBody.AutoDetectLanguage = false; htmlTemplateBody.DefaultLanguage = System.Threading.Thread.CurrentThread.CurrentCulture.TwoLetterISOLanguageName; htmlTemplateBody.EditorAreaCSS = ""; htmlTemplateBody.ToolbarSet = "Forum"; htmlTemplateBody.DisableObjectResizing = true; // Disable image resizing htmlTemplateBody.RemovePlugin("contextmenu"); // Disable context menu htmlTemplateBody.IsLiveSite = this.IsLiveSite; htmlTemplateBody.MediaDialogConfig.UseFullURL = true; htmlTemplateBody.LinkDialogConfig.UseFullURL = true; #endregion #region "Resource strings" // Resources rfvSubject.ErrorMessage = GetString("Forums_WebInterface_ForumNewPost.subjectErrorMsg"); lblText.Text = GetString("Forums_WebInterface_ForumNewPost.text"); rfvText.ErrorMessage = GetString("Forums_WebInterface_ForumNewPost.textErrorMsg"); rfvUserName.ErrorMessage = GetString("Forums_WebInterface_ForumNewPost.usernameErrorMsg"); btnOk.Text = GetString("general.ok"); btnCancel.Text = GetString("general.cancel"); btnPreview.Text = GetString("Forums_WebInterface_ForumNewPost.Preview"); lblSubscribe.Text = GetString("Forums_WebInterface_ForumNewPost.Subscription"); lblSignature.Text = GetString("Forums_WebInterface_ForumNewPost.Signature"); rfvEmail.ErrorMessage = GetString("Forums_WebInterface_ForumNewPost.emailErrorMsg"); lblCaptcha.Text = GetString("Forums_WebInterface_ForumNewPost.captcha"); lblAttachFile.Text = GetString("For.NewPost.Attach"); lblNickName.Text = GetString("Forums_WebInterface_ForumNewPost.NickName"); // Regular expression to validate email (e-mail is not required) rfvEmail.ValidationExpression = @"^([\w0-9_\-\+]+(\.[\w0-9_\-\+]+)*@[\w0-9_-]+(\.[\w0-9_-]+)+)*$"; // WAI validation lblCaptcha.AssociatedControlClientID = SecurityCode1.InputClientID; #endregion #region "Controls visibility" ForumInfo fi = ForumContext.CurrentForum; // Hide or display html editor/ text area if (fi.ForumHTMLEditor) { ucBBEditor.Visible = false; rfvText.Enabled = false; // Define customizable shortcuts Hashtable keystrokes = new Hashtable() { { "link", "CKEDITOR.CTRL + 76 /*L*/" }, { "bold", "CKEDITOR.CTRL + 66 /*B*/" }, { "italic", "CKEDITOR.CTRL + 73 /*I*/" }, { "underline", "CKEDITOR.CTRL + 85 /*U*/" } }; if (!fi.ForumEnableURL) { htmlTemplateBody.RemoveButton("InsertUrl"); if (!fi.ForumEnableAdvancedURL) { // Remove the keyborad shortcut for the link insertion keystrokes.Remove("link"); } } if (!fi.ForumEnableAdvancedURL) { htmlTemplateBody.RemoveButton("InsertLink"); } if (!fi.ForumEnableImage) { htmlTemplateBody.RemoveButton("InsertImage"); } if (!fi.ForumEnableAdvancedImage) { htmlTemplateBody.RemoveButton("InsertImageOrMedia"); } if (!fi.ForumEnableQuote) { htmlTemplateBody.RemoveButton("InsertQuote"); } if (!fi.ForumEnableFontBold) { htmlTemplateBody.RemoveButton("Bold"); keystrokes.Remove("bold"); } if (!fi.ForumEnableFontItalics) { htmlTemplateBody.RemoveButton("Italic"); keystrokes.Remove("italic"); } if (!fi.ForumEnableFontUnderline) { htmlTemplateBody.RemoveButton("Underline"); keystrokes.Remove("underline"); } if (!fi.ForumEnableFontStrike) { htmlTemplateBody.RemoveButton("Strike"); } if (!fi.ForumEnableFontColor) { htmlTemplateBody.RemoveButton("TextColor"); htmlTemplateBody.RemoveButton("BGColor"); } // Generate keystrokes string for the CK Editor StringBuilder sb = new StringBuilder("[ [ CKEDITOR.ALT + 121 /*F10*/, 'toolbarFocus' ], [ CKEDITOR.ALT + 122 /*F11*/, 'elementsPathFocus' ], [ CKEDITOR.CTRL + 90 /*Z*/, 'undo' ], [ CKEDITOR.CTRL + 89 /*Y*/, 'redo' ], [ CKEDITOR.CTRL + CKEDITOR.SHIFT + 90 /*Z*/, 'redo' ], [ CKEDITOR.ALT + ( CKEDITOR.env.ie || CKEDITOR.env.webkit ? 189 : 109 ) /*-*/, 'toolbarCollapse' ], [ CKEDITOR.ALT + 48 /*0*/, 'a11yHelp' ]"); string format = ", [ {0}, '{1}' ]"; foreach (DictionaryEntry entry in keystrokes) { sb.Append(String.Format(format, entry.Value, entry.Key)); } sb.Append("]"); htmlTemplateBody.Keystrokes = sb.ToString(); } else { ucBBEditor.IsLiveSite = this.IsLiveSite; ucBBEditor.ShowImage = fi.ForumEnableImage; ucBBEditor.ShowQuote = fi.ForumEnableQuote; ucBBEditor.ShowURL = fi.ForumEnableURL; ucBBEditor.ShowBold = fi.ForumEnableFontBold; ucBBEditor.ShowItalic = fi.ForumEnableFontItalics; ucBBEditor.ShowUnderline = fi.ForumEnableFontUnderline; ucBBEditor.ShowStrike = fi.ForumEnableFontStrike; ucBBEditor.ShowColor = fi.ForumEnableFontColor; ucBBEditor.ShowCode = fi.ForumEnableCodeSnippet; ucBBEditor.ShowAdvancedImage = fi.ForumEnableAdvancedImage; ucBBEditor.ShowAdvancedURL = fi.ForumEnableAdvancedURL; htmlTemplateBody.Visible = false; } if ((fi.ForumModerated) && (!ForumContext.UserIsModerator(fi.ForumID, this.CommunityGroupID))) { pnlInfo.Visible = true; lblInfo.Text = GetString("forums.requiremoderation"); } if ((CMSContext.CurrentUser.IsPublic()) || (!CheckPermission("AttachFiles", fi.AllowAttachFiles, fi.ForumGroupID, fi.ForumID)) || (fi.ForumModerated && !ForumContext.UserIsModerator(fi.ForumID, this.CommunityGroupID))) { plcAttachFile.Visible = false; } // If user can choose thread type and this is not reply, show the options if ((fi.ForumType == 0) && (ForumContext.CurrentReplyThread == null)) { // Only thread can be set if ((ForumContext.CurrentState != ForumStateEnum.EditPost) || (ForumContext.CurrentPost.PostLevel == 0)) { plcThreadType.Visible = true; } } // Hide or display subscription checkbox with dependence // on allow subscription property value and security if ((!AllowSubscription) || (!CheckPermission("Subscribe", fi.AllowSubscribe, fi.ForumGroupID, fi.ForumID))) { SubscribeHolder.Visible = false; } // Display signature if is allowed if (!AllowSignature) { plcSignature.Visible = false; } bool newThread = (ForumContext.CurrentReplyThread == null); // Display username textbox if is change name allowed or label with user name if (fi.ForumAllowChangeName || CMSContext.CurrentUser.IsPublic() || ((ForumContext.CurrentForum != null) && (ForumContext.UserIsModerator(ForumContext.CurrentForum.ForumID, ForumContext.CommunityGroupID)))) { if (!RequestHelper.IsPostBack()) { // Do not show 'public' for unauthenticated user if (!CMSContext.CurrentUser.IsPublic()) { txtUserName.Text = UserName; } } plcNickName.Visible = false; } else { if (ForumContext.CurrentMode != ForumMode.Edit) { lblNickNameValue.Text = HTMLHelper.HTMLEncode(UserName); } else { lblNickNameValue.Text = HTMLHelper.HTMLEncode(ForumContext.CurrentPost.PostUserName); } plcUserName.Visible = false; } // Prefill user email and reset the security code if (!RequestHelper.IsPostBack()) { txtEmail.Text = CMSContext.CurrentUser.Email; SecurityCode1.GenerateNew(); } if (ForumContext.CurrentReplyThread != null) { string replyPrefix = GetString("forums.replyprefix"); if (!ForumContext.CurrentReplyThread.PostSubject.StartsWith(replyPrefix)) { txtSubject.Text = replyPrefix + ForumContext.CurrentReplyThread.PostSubject; txtSubject.Text = TextHelper.LimitLength(txtSubject.Text, POST_SUBJECT_LENGTH, ""); } else { txtSubject.Text = ForumContext.CurrentReplyThread.PostSubject; } txtSubject.Text = txtSubject.Text; // New post - check max level for subscribcribtion if (ForumContext.CurrentReplyThread.PostLevel >= ForumPostInfoProvider.MaxPostLevel - 1) { SubscribeHolder.Visible = false; } } // Edit post - check max level for subscribcribtion else if ((ForumContext.CurrentPost != null) && (ForumContext.CurrentPost.PostLevel >= ForumPostInfoProvider.MaxPostLevel)) { SubscribeHolder.Visible = false; } // Hide subscription if not enabled if (!this.EnableSubscription) { SubscribeHolder.Visible = false; } #endregion #region "Post Data" if (!RequestHelper.IsPostBack()) { // Check whether current state is edit if (ForumContext.CurrentState == ForumStateEnum.EditPost) { txtEmail.Text = ForumContext.CurrentPost.PostUserMail; txtSignature.Text = ForumContext.CurrentPost.PostUserSignature; txtSubject.Text = ForumContext.CurrentPost.PostSubject; txtUserName.Text = ForumContext.CurrentPost.PostUserName; SetPostText(ForumContext.CurrentPost.PostText); radTypeDiscussion.Checked = true; if (ForumContext.CurrentPost.PostType == 1) { radTypeQuestion.Checked = true; } } else if ((ForumContext.CurrentMode == ForumMode.Quote) && (ForumContext.CurrentReplyThread != null)) { // Indicates whether wysiwyg editor is used bool isHtml = ForumContext.CurrentForum.ForumHTMLEditor; // Keeps post user name string userName = ForumContext.CurrentReplyThread.PostUserName; // Encode username for wysiwyg editor if (isHtml) { userName = HTMLHelper.HTMLEncode(userName); } SetPostText(DiscussionMacroHelper.GetQuote(userName, ForumContext.CurrentReplyThread.PostText)); // Set new line after if (isHtml) { htmlTemplateBody.ResolvedValue += "<br /><br />"; } else { ucBBEditor.Text += "\n"; } } } #endregion }