Fixed help files.

WebApplication/Operation.aspx.cs

@@ -0,0 +1,102 @@
+
+using System;
+using System.Data;
+using System.Configuration;
+using System.Collections.Generic;
+using System.Collections;
+using System.Web;
+using System.Web.Security;
+using System.Web.UI;
+using System.Web.UI.WebControls;
+using System.Web.UI.WebControls.WebParts;
+using System.Web.UI.HtmlControls;
+using ScrewTurn.Wiki.PluginFramework;
+using System.Text;
+
+namespace ScrewTurn.Wiki {
+
+	public partial class Operation : BasePage {
+
+		string op = "";
+
+		protected void Page_Load(object sender, EventArgs e) {
+			Page.Title = Properties.Messages.OperationTitle + " - " + Settings.WikiTitle;
+
+			if(Request["Operation"] == null) UrlTools.RedirectHome();
+
+			op = Request["Operation"].ToLowerInvariant();
+
+			switch(op) {
+				case "deletemessage":
+					Page.Title = "Delete Message - " + Settings.WikiTitle;
+					mlwOperation.ActiveViewIndex = 0;
+					PrepareDeleteMessage();
+					break;
+			}
+
+		}
+
+		#region Operation: DeleteMessage
+
+		/// <summary>
+		/// Prepares the message deletion GUI.
+		/// </summary>
+		private void PrepareDeleteMessage() {
+			string ms = Request["Message"];
+			string pg = Request["Page"];
+			if(ms == null || ms.Length == 0 || pg == null || pg.Length == 0) UrlTools.RedirectHome();
+
+			PageInfo page = Pages.FindPage(pg);
+			if(page == null) UrlTools.RedirectHome();
+			if(page.Provider.ReadOnly) UrlTools.Redirect(UrlTools.BuildUrl(page.FullName, Settings.PageExtension));
+
+			bool canManageDiscussion = AuthChecker.CheckActionForPage(page, Actions.ForPages.ManageDiscussion,
+				SessionFacade.GetCurrentUsername(), SessionFacade.GetCurrentGroupNames());
+			if(!canManageDiscussion) UrlTools.Redirect("AccessDenied.aspx");
+
+			int id = -1;
+			try {
+				id = int.Parse(ms);
+			}
+			catch {
+				UrlTools.RedirectHome();
+			}
+
+			Message message = Pages.FindMessage(Pages.GetPageMessages(page), id);
+			if(message == null) UrlTools.RedirectHome();
+
+			StringBuilder sb = new StringBuilder(500);
+			sb.Append("<b>");
+			sb.Append(FormattingPipeline.PrepareTitle(message.Subject, false, FormattingContext.MessageBody, page));
+			sb.Append("</b><br /><small>");
+			sb.Append(Properties.Messages.Posted);
+			sb.Append(" ");
+			sb.Append(Preferences.AlignWithTimezone(message.DateTime).ToString(Settings.DateTimeFormat));
+			sb.Append(" ");
+			sb.Append(Properties.Messages.By);
+			sb.Append(" ");
+			sb.Append(Users.UserLink(message.Username));
+			sb.Append("</small><br /><br />");
+			sb.Append(FormattingPipeline.FormatWithPhase3(FormattingPipeline.FormatWithPhase1And2(message.Body, false, FormattingContext.MessageBody, page),
+				FormattingContext.MessageBody, page));
+
+			lblDeleteMessageContent.Text = sb.ToString();
+		}
+
+		protected void btnDeleteMessage_Click(object sender, EventArgs e) {
+			int id = int.Parse(Request["Message"]);
+			PageInfo page = Pages.FindPage(Request["Page"]);
+			Log.LogEntry("Message deletion requested for " + page.FullName + "." + id.ToString(), EntryType.General, SessionFacade.GetCurrentUsername());
+			bool done = Pages.RemoveMessage(page, id, chkDeleteMessageReplies.Checked);
+			UrlTools.Redirect(UrlTools.BuildUrl(Request["Page"], Settings.PageExtension + "?Discuss=1"));
+		}
+
+		protected void btnCancelDeleteMessage_Click(object sender, EventArgs e) {
+			UrlTools.Redirect(UrlTools.BuildUrl(Request["Page"], Settings.PageExtension, "?Discuss=1"));
+		}
+
+		#endregion
+
+	}
+
+}