| public static FormatWithPhase3 ( string raw, FormattingContext context, System.PageInfo current ) : string | ||
| raw | string | The raw WikiMarkup to format. |
| context | FormattingContext | The formatting context. |
| current | System.PageInfo | The current Page, if any. |
| return | string | |
/// <summary>
/// Prints the footer.
/// </summary>
public void PrintFooter()
{
string f = FormattingPipeline.FormatWithPhase1And2(currentWiki, Settings.GetProvider(currentWiki).GetMetaDataItem(MetaDataItem.Footer, currentNamespace),
false, FormattingContext.Footer, null);
lblFooterDiv.Text = FormattingPipeline.FormatWithPhase3(currentWiki, f, FormattingContext.Footer, null);
}
/// <summary>
/// Gets the formatted Page Content, properly handling content caching and the Formatting Pipeline.
/// </summary>
/// <param name="page">The Page to get the formatted Content of.</param>
/// <param name="cached">Specifies whether the formatted content has to be cached or not.</param>
/// <returns>The formatted content.</returns>
public static string GetFormattedPageContent(PageInfo page, bool cached)
{
var content = Cache.GetFormattedPageContent(page);
if (content == null)
{
PageContent pg = GetPageContent(page, cached);
var pcc = page.Provider.GetContentCache(page);
if (pcc != null)
{
content = pcc.FormattedContent;
pg.LinkedPages = pcc.LinkedPages;
}
else
{
content = FormattingPipeline.FormatWithPhase1And2(pg.Content, false, FormattingContext.PageContent, page, out var linkedPages);
pg.LinkedPages = linkedPages;
if (!pg.IsEmpty() && cached && !page.NonCached && !Settings.DisableCache)
{
Cache.SetFormattedPageContent(page, content);
page.Provider.SetContentCache(page, content, linkedPages);
}
}
}
return(FormattingPipeline.FormatWithPhase3(content, FormattingContext.PageContent, page));
}
/// <summary>
/// Prints a message.
/// </summary>
/// <param name="message">The message.</param>
/// <param name="parent">The parent message.</param>
/// <param name="sb">The output <see cref="T:StringBuilder" />.</param>
private void PrintMessage(Message message, Message parent, StringBuilder sb)
{
// Header
sb.Append(@"<div class=""messageheader"">");
sb.Append(Preferences.AlignWithTimezone(message.DateTime).ToString(Settings.DateTimeFormat));
sb.Append(" ");
sb.Append(Properties.Messages.By);
sb.Append(" ");
sb.Append(Users.UserLink(message.Username));
// Subject
if (message.Subject.Length > 0)
{
sb.Append(@"<br /><span class=""messagesubject"">");
sb.Append(FormattingPipeline.PrepareTitle(message.Subject, false, FormattingContext.MessageBody, page));
sb.Append("</span>");
}
sb.Append("</div>");
// Body
sb.Append(@"<div class=""messagebody"">");
sb.Append(FormattingPipeline.FormatWithPhase3(FormattingPipeline.FormatWithPhase1And2(message.Body, false, FormattingContext.MessageBody, page),
FormattingContext.MessageBody, page));
sb.Append("</div>");
}
/// <summary>
/// Prints the header.
/// </summary>
public void PrintHeader()
{
string h = FormattingPipeline.FormatWithPhase1And2(currentWiki, Settings.GetProvider(currentWiki).GetMetaDataItem(MetaDataItem.Header, currentNamespace),
false, FormattingContext.Header, currentPageFullName);
lblHeaderDiv.Text = FormattingPipeline.FormatWithPhase3(currentWiki, h, FormattingContext.Header, currentPageFullName);
}
/// <summary>
/// Prints the header.
/// </summary>
public void PrintHeader()
{
string h = FormattingPipeline.FormatWithPhase1And2(currentWiki, "{wikititle}",
false, FormattingContext.Header, null);
lblHeaderDivClean.Text = "<h1>" + FormattingPipeline.FormatWithPhase3(currentWiki, h, FormattingContext.Header, null) + "</h1>";
}
/// <summary>
/// Gets the formatted Page Content, properly handling content caching and the Formatting Pipeline.
/// </summary>
/// <param name="wiki">The wiki.</param>
/// <param name="page">The Page to get the formatted Content of.</param>
/// <returns>The formatted content.</returns>
public static string GetFormattedPageContent(string wiki, PageContent page)
{
string[] linkedPages;
string content = FormattingPipeline.FormatWithPhase1And2(wiki, page.Content, false, FormattingContext.PageContent, page.FullName, out linkedPages);
page.LinkedPages = linkedPages;
return(FormattingPipeline.FormatWithPhase3(wiki, content, FormattingContext.PageContent, page.FullName));
}
/// <summary>
/// Prints the sidebar.
/// </summary>
public void PrintSidebar()
{
string s = Content.GetPseudoCacheValue(GetPseudoCacheItemName("Sidebar"));
if (s == null)
{
s = FormattingPipeline.FormatWithPhase1And2(GetMetadataItemWithFallback(MetaDataItem.Sidebar, currentNamespace),
false, FormattingContext.Sidebar, currentPage);
Content.SetPseudoCacheValue(GetPseudoCacheItemName("Sidebar"), s);
}
lblSidebarDiv.Text = FormattingPipeline.FormatWithPhase3(s, FormattingContext.Sidebar, currentPage);
}
/// <summary>
/// Prints the header.
/// </summary>
public void PrintHeader()
{
string h = Content.GetPseudoCacheValue(GetPseudoCacheItemName("Header"));
if (h == null)
{
h = FormattingPipeline.FormatWithPhase1And2(GetMetadataItemWithFallback(MetaDataItem.Header, currentNamespace),
false, FormattingContext.Header, currentPage);
Content.SetPseudoCacheValue(GetPseudoCacheItemName("Header"), h);
}
lblHeaderDiv.Text = FormattingPipeline.FormatWithPhase3(h, FormattingContext.Header, currentPage);
}
/// <summary>
/// Prints the footer.
/// </summary>
public void PrintFooter()
{
string f = Content.GetPseudoCacheValue(GetPseudoCacheItemName("Footer"));
if (f == null)
{
f = FormattingPipeline.FormatWithPhase1And2(GetMetadataItemWithFallback(MetaDataItem.Footer, currentNamespace),
false, FormattingContext.Footer, currentPage);
Content.SetPseudoCacheValue(GetPseudoCacheItemName("Footer"), f);
}
lblFooterDiv.Text = FormattingPipeline.FormatWithPhase3(f, FormattingContext.Footer, currentPage);
}
/// <summary>
/// Prints the page header and page footer.
/// </summary>
public void PrintPageHeaderAndFooter()
{
string h = Settings.GetProvider(currentWiki).GetMetaDataItem(MetaDataItem.PageHeader, currentNamespace);
h = @"<div id=""PageInternalHeaderDiv"">" + FormattingPipeline.FormatWithPhase1And2(currentWiki, h, false, FormattingContext.PageHeader, currentPageFullName) + "</div>";
lblPageHeaderDiv.Text = FormattingPipeline.FormatWithPhase3(currentWiki, h, FormattingContext.PageHeader, currentPageFullName);
h = Settings.GetProvider(currentWiki).GetMetaDataItem(MetaDataItem.PageFooter, currentNamespace);
h = @"<div id=""PageInternalFooterDiv"">" + FormattingPipeline.FormatWithPhase1And2(currentWiki, h, false, FormattingContext.PageFooter, currentPageFullName) + "</div>";
lblPageFooterDiv.Text = FormattingPipeline.FormatWithPhase3(currentWiki, h, FormattingContext.PageFooter, currentPageFullName);
}
/// <summary>
/// Prints the register notice.
/// </summary>
private void PrintRegisterNotice()
{
string n = Settings.GetProvider(currentWiki).GetMetaDataItem(MetaDataItem.RegisterNotice, null);
if (!string.IsNullOrEmpty(n))
{
n = FormattingPipeline.FormatWithPhase1And2(currentWiki, n, false, FormattingContext.Other, null);
}
if (!string.IsNullOrEmpty(n))
{
lblRegisterDescription.Text = FormattingPipeline.FormatWithPhase3(currentWiki, n, FormattingContext.Other, null);
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (Request["Text"] != null)
{
// Context should be available by parsing the UrlReferrer, which
// might not be available depending on the browser (this page is invoked via XmlHttpRequest)
Response.Write(FormattingPipeline.FormatWithPhase3(FormattingPipeline.FormatWithPhase1And2(Request["Text"],
false, ScrewTurn.Wiki.PluginFramework.FormattingContext.Unknown, null), ScrewTurn.Wiki.PluginFramework.FormattingContext.Unknown, null));
//Response.Write(Formatter.Format(Request["Text"], null));
}
else
{
Response.Write("No input text.");
}
}
/// <summary>
/// Gets the formatted Page Content, properly handling content caching and the Formatting Pipeline.
/// </summary>
/// <param name="page">The Page to get the formatted Content of.</param>
/// <param name="cached">Specifies whether the formatted content has to be cached or not.</param>
/// <returns>The formatted content.</returns>
public static string GetFormattedPageContent(PageInfo page, bool cached)
{
string content = Cache.GetFormattedPageContent(page);
if (content == null)
{
PageContent pg = GetPageContent(page, cached);
string[] linkedPages;
content = FormattingPipeline.FormatWithPhase1And2(pg.Content, false, FormattingContext.PageContent, page, out linkedPages);
pg.LinkedPages = linkedPages;
if (!pg.IsEmpty() && cached && !page.NonCached && !Settings.DisableCache)
{
Cache.SetFormattedPageContent(page, content);
}
}
return(FormattingPipeline.FormatWithPhase3(content, FormattingContext.PageContent, page));
}
protected void Page_Load(object sender, EventArgs e)
{
string currentWiki = DetectWiki();
Page.Title = Properties.Messages.AccessDeniedTitle + " - " + Settings.GetWikiTitle(currentWiki);
string n = Settings.GetProvider(currentWiki).GetMetaDataItem(MetaDataItem.AccessDeniedNotice, null);
if (!string.IsNullOrEmpty(n))
{
n = FormattingPipeline.FormatWithPhase1And2(currentWiki, n, false, FormattingContext.Other, null);
}
if (!string.IsNullOrEmpty(n))
{
lblDescription.Text = FormattingPipeline.FormatWithPhase3(currentWiki, n, FormattingContext.Other, null);
}
}
/// <summary>
/// Prints the login notice.
/// </summary>
public void PrintLoginNotice()
{
string n = Content.GetPseudoCacheValue("LoginNotice");
if (n == null)
{
n = Settings.Provider.GetMetaDataItem(MetaDataItem.LoginNotice, null);
if (!string.IsNullOrEmpty(n))
{
n = FormattingPipeline.FormatWithPhase1And2(n, false, FormattingContext.Other, null);
Content.SetPseudoCacheValue("LoginNotice", n);
}
}
if (!string.IsNullOrEmpty(n))
{
lblDescription.Text = FormattingPipeline.FormatWithPhase3(n, FormattingContext.Other, null);
}
}
protected void Page_Load(object sender, EventArgs e)
{
Page.Title = Properties.Messages.AccessDeniedTitle + " - " + Settings.WikiTitle;
string n = Content.GetPseudoCacheValue("AccessDeniedNotice");
if (n == null)
{
n = Settings.Provider.GetMetaDataItem(MetaDataItem.AccessDeniedNotice, null);
if (!string.IsNullOrEmpty(n))
{
n = FormattingPipeline.FormatWithPhase1And2(n, false, FormattingContext.Other, null);
Content.SetPseudoCacheValue("AccessDeniedNotice", n);
}
}
if (!string.IsNullOrEmpty(n))
{
lblDescription.Text = FormattingPipeline.FormatWithPhase3(n, FormattingContext.Other, null);
}
}
protected void btnPreview_Click(object sender, EventArgs e)
{
SelectTab(2);
//added for WYSIWYG
//if last view was WYSIWYG take text from WYSIWYG to Preview
//in both cases I need to synchronize WYSIWYG and Markup view
if (inWYSIWYG)
{
lblPreview.Text = lblWYSIWYG.Text.Replace("<", "<").Replace(">", ">");
txtMarkup.Text = ReverseFormatter.ReverseFormat(lblWYSIWYG.Text);
}
else
{
lblPreview.Text = FormattingPipeline.FormatWithPhase3(FormattingPipeline.FormatWithPhase1And2(txtMarkup.Text, false, FormattingContext.Unknown, null), FormattingContext.Unknown, null);
//lblWYSIWYG.Text = lblPreview.Text;
lblWYSIWYG.Text = Formatter.Format(txtMarkup.Text, false, FormattingContext.Unknown, null, out var links, true);
}
//end
}
/// <summary>
/// Prints the page header and page footer.
/// </summary>
public void PrintPageHeaderAndFooter()
{
string h = Content.GetPseudoCacheValue(GetPseudoCacheItemName("PageHeader"));
if (h == null)
{
h = GetMetadataItemWithFallback(MetaDataItem.PageHeader, currentNamespace);
h = @"<div id=""PageInternalHeaderDiv"">" + FormattingPipeline.FormatWithPhase1And2(h, false, FormattingContext.PageHeader, currentPage) + "</div>";
Content.SetPseudoCacheValue(GetPseudoCacheItemName("PageHeader"), h);
}
lblPageHeaderDiv.Text = FormattingPipeline.FormatWithPhase3(h, FormattingContext.PageHeader, currentPage);
h = Content.GetPseudoCacheValue(GetPseudoCacheItemName("PageFooter"));
if (h == null)
{
h = GetMetadataItemWithFallback(MetaDataItem.PageFooter, currentNamespace);
h = @"<div id=""PageInternalFooterDiv"">" + FormattingPipeline.FormatWithPhase1And2(h, false, FormattingContext.PageFooter, currentPage) + "</div>";
Content.SetPseudoCacheValue(GetPseudoCacheItemName("PageFooter"), h);
}
lblPageFooterDiv.Text = FormattingPipeline.FormatWithPhase3(h, FormattingContext.PageFooter, currentPage);
}
/// <summary>
/// Loads the draft information, if any.
/// </summary>
/// <param name="currentPage">The current page name.</param>
private void LoadDraft(string currentPage)
{
PageInfo page = Pages.FindPage(currentPage);
PageContent draft = Pages.GetDraft(page);
if (draft != null)
{
pnlApproveRevision.Visible = true;
lblDateTime.Text = Preferences.AlignWithTimezone(draft.LastModified).ToString(Settings.DateTimeFormat);
lblUser.Text = Users.UserLink(draft.User, true);
// Ampersands are escaped automatically
lnkEdit.NavigateUrl = "Edit.aspx?Page=" + Tools.UrlEncode(currentPage);
lnkDiff.NavigateUrl = "Diff.aspx?Page=" + Tools.UrlEncode(currentPage) + "&Rev1=Current&Rev2=Draft";
lblDraftPreview.Text = FormattingPipeline.FormatWithPhase3(
FormattingPipeline.FormatWithPhase1And2(draft.Content, false, FormattingContext.PageContent, page), FormattingContext.PageContent, page);
}
else
{
pnlApproveRevision.Visible = false;
}
}
/// <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();
}
/// <summary>
/// Prints the history.
/// </summary>
public void PrintHistory()
{
if (page == null)
{
return;
}
StringBuilder sb = new StringBuilder();
if (Request["Revision"] == null)
{
// Show version list
List <int> revisions = Pages.GetBackups(page);
revisions.Reverse();
List <RevisionRow> result = new List <RevisionRow>(revisions.Count + 1);
result.Add(new RevisionRow(-1, Content.GetPageContent(page, false), false));
foreach (int rev in revisions)
{
PageContent content = Pages.GetBackupContent(page, rev);
result.Add(new RevisionRow(rev, content, canRollback));
}
rptHistory.DataSource = result;
rptHistory.DataBind();
}
else
{
int rev = -1;
if (!int.TryParse(Request["Revision"], out rev))
{
UrlTools.Redirect(page.FullName + Settings.PageExtension);
}
List <int> backups = Pages.GetBackups(page);
if (!backups.Contains(rev))
{
UrlTools.Redirect(page.FullName + Settings.PageExtension);
return;
}
PageContent revision = Pages.GetBackupContent(page, rev);
sb.Append(@"<table class=""box"" cellpadding=""0"" cellspacing=""0""><tr><td>");
sb.Append(@"<p style=""text-align: center;""><b>");
if (rev > 0)
{
sb.Append(@"<a href=""");
UrlTools.BuildUrl(sb, "History.aspx?Page=", Tools.UrlEncode(page.FullName),
"&Revision=", Tools.GetVersionString((int)(rev - 1)));
sb.Append(@""">« ");
sb.Append(Properties.Messages.OlderRevision);
sb.Append("</a>");
}
else
{
sb.Append("« ");
sb.Append(Properties.Messages.OlderRevision);
}
sb.Append(@" - <a href=""");
UrlTools.BuildUrl(sb, "History.aspx?Page=", Tools.UrlEncode(page.FullName));
sb.Append(@""">");
sb.Append(Properties.Messages.BackToHistory);
sb.Append("</a> - ");
if (rev < backups.Count - 1)
{
sb.Append(@"<a href=""");
UrlTools.BuildUrl(sb, "History.aspx?Page=", Tools.UrlEncode(page.FullName),
"&Revision=", Tools.GetVersionString((int)(rev + 1)));
sb.Append(@""">");
sb.Append(Properties.Messages.NewerRevision);
sb.Append(" »</a>");
}
else
{
sb.Append(@"<a href=""");
UrlTools.BuildUrl(sb, Tools.UrlEncode(page.FullName), Settings.PageExtension);
sb.Append(@""">");
sb.Append(Properties.Messages.CurrentRevision);
sb.Append("</a>");
}
sb.Append("</b></p></td></tr></table><br />");
sb.Append(@"<h3 class=""separator"">");
sb.Append(Properties.Messages.PageRevision);
sb.Append(": ");
sb.Append(Preferences.AlignWithTimezone(revision.LastModified).ToString(Settings.DateTimeFormat));
sb.Append("</h3><br />");
sb.Append(FormattingPipeline.FormatWithPhase3(FormattingPipeline.FormatWithPhase1And2(revision.Content,
false, FormattingContext.PageContent, page).Replace(Formatter.EditSectionPlaceHolder, ""), FormattingContext.PageContent, page));
}
lblHistory.Text = sb.ToString();
}
/// <summary>
/// Prints a message.
/// </summary>
/// <param name="message">The message to print.</param>
/// <param name="parent">The parent message, or <c>null</c>.</param>
/// <param name="sb">The output <see cref="T:StringBuilder" />.</param>
private void PrintMessage(Message message, Message parent, StringBuilder sb)
{
// Print header
sb.Append(@"<div class=""messageheader"">");
//sb.AppendFormat(@"<a id=""MSG_{0}""></a>", message.ID);
if (!currentPage.Provider.ReadOnly)
{
// Print reply/edit/delete buttons only if provider is not read-only
sb.Append(@"<div class=""reply"">");
if (canPostMessages)
{
sb.Append(@"<a class=""reply"" href=""");
sb.Append(UrlTools.BuildUrl("Post.aspx?Page=", Tools.UrlEncode(currentPage.FullName), "&Parent=", message.ID.ToString()));
sb.Append(@""">");
sb.Append(Properties.Messages.Reply);
sb.Append("</a>");
}
// If current user is the author of the message or is an admin, print the edit hyperLink
// A message can be edited only if the user is authenticated - anonymous users cannot edit their messages
if (SessionFacade.LoginKey != null && ((message.Username == SessionFacade.CurrentUsername && canPostMessages) || canManageDiscussion))
{
sb.Append(@" <a class=""edit"" href=""");
sb.Append(UrlTools.BuildUrl("Post.aspx?Page=", Tools.UrlEncode(currentPage.FullName), "&Edit=", message.ID.ToString()));
sb.Append(@""">");
sb.Append(Properties.Messages.Edit);
sb.Append("</a>");
}
// If the current user is an admin, print the delete hyperLink
if (SessionFacade.LoginKey != null && canManageDiscussion)
{
sb.Append(@" <a class=""delete"" href=""");
sb.Append(UrlTools.BuildUrl("Operation.aspx?Operation=DeleteMessage&Message=", message.ID.ToString(),
"&Page=", Tools.UrlEncode(currentPage.FullName)));
sb.Append(@""">");
sb.Append(Properties.Messages.Delete);
sb.Append("</a>");
}
sb.Append("</div>");
}
sb.Append(@"<div>");
sb.AppendFormat(@"<a id=""{0}"" href=""#{0}"" title=""Permalink"">¶</a> ", Tools.GetMessageIdForAnchor(message.DateTime));
// Print subject
if (message.Subject.Length > 0)
{
sb.Append(@"<span class=""messagesubject"">");
sb.Append(FormattingPipeline.PrepareTitle(message.Subject, false, FormattingContext.MessageBody, currentPage));
sb.Append("</span>");
}
// Print message date/time
sb.Append(@"<span class=""messagedatetime"">");
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("</span>");
sb.Append("</div>");
sb.Append("</div>");
// Print body
sb.Append(@"<div class=""messagebody"">");
sb.Append(FormattingPipeline.FormatWithPhase3(FormattingPipeline.FormatWithPhase1And2(message.Body, false, FormattingContext.MessageBody, currentPage),
FormattingContext.MessageBody, currentPage));
sb.Append("</div>");
}
protected void Page_Load(object sender, EventArgs e)
{
rssFeedsMode = Settings.RssFeedsMode;
if (rssFeedsMode == RssFeedsMode.Disabled)
{
Response.Clear();
Response.StatusCode = 404;
Response.End();
return;
}
string currentUsername = SessionFacade.GetCurrentUsername();
string[] currentGroups = SessionFacade.GetCurrentGroupNames();
currentNamespace = DetectNamespace();
if (string.IsNullOrEmpty(currentNamespace))
{
currentNamespace = null;
}
if (SessionFacade.LoginKey == null)
{
// Look for username/password in the query string
if (Request["Username"] != null && Request["Password"] != null)
{
// Try to authenticate
UserInfo u = Users.FindUser(Request["Username"]);
if (u != null)
{
// Very "dirty" way - pages should not access Providers
if (u.Provider.TestAccount(u, Request["Password"]))
{
// Valid account
currentUsername = Request["Username"];
currentGroups = Users.FindUser(currentUsername).Groups;
}
}
else
{
// Check for built-in admin account
if (Request["Username"].Equals("admin") && Request["Password"].Equals(Settings.MasterPassword))
{
currentUsername = "******";
currentGroups = new string[] { Settings.AdministratorsGroup };
}
}
}
}
Response.ClearContent();
Response.ContentType = "text/xml;charset=UTF-8";
Response.ContentEncoding = System.Text.UTF8Encoding.UTF8;
if (Request["Page"] != null)
{
PageInfo page = Pages.FindPage(Request["Page"]);
if (page == null)
{
return;
}
PageContent content = Content.GetPageContent(page, true);
if (Request["Discuss"] == null)
{
// Check permission for the page
bool canReadPage = AuthChecker.CheckActionForPage(page, Actions.ForPages.ReadPage, currentUsername, currentGroups);
if (!canReadPage)
{
Response.StatusCode = 401;
return;
}
// Start an XML writer for the output stream
using (XmlWriter rss = XmlWriter.Create(Response.OutputStream)) {
// Build an RSS header
BuildRssHeader(rss);
// Build the channel element
BuildChannelHead(rss, Settings.WikiTitle + " - " + Formatter.StripHtml(FormattingPipeline.PrepareTitle(content.Title, false, FormattingContext.PageContent, page)),
Settings.MainUrl + page.FullName + Settings.PageExtension,
Settings.MainUrl + UrlTools.BuildUrl("RSS.aspx?Page=", page.FullName),
Formatter.StripHtml(content.Title) + " - " + Properties.Messages.PageUpdates);
// Write the item element
rss.WriteStartElement("item");
rss.WriteStartElement("title");
rss.WriteCData(Formatter.StripHtml(FormattingPipeline.PrepareTitle(content.Title, false, FormattingContext.PageContent, page)));
rss.WriteEndElement();
rss.WriteElementString("link", Settings.MainUrl + page.FullName + Settings.PageExtension);
UserInfo user = Users.FindUser(content.User);
string username = user != null?Users.GetDisplayName(user) : content.User;
// Create the description tag
rss.WriteStartElement("description");
if (rssFeedsMode == RssFeedsMode.Summary)
{
rss.WriteCData(Formatter.StripHtml(content.Title) + ": " + Properties.Messages.ThePageHasBeenUpdatedBy + " " +
username + (content.Comment.Length > 0 ? ".<br />" + content.Comment : "."));
}
else
{
rss.WriteCData(Content.GetFormattedPageContent(page, false));
}
rss.WriteEndElement();
// Write the remaining elements
rss.WriteElementString("author", username);
rss.WriteElementString("pubDate", content.LastModified.ToUniversalTime().ToString("R"));
rss.WriteStartElement("guid");
rss.WriteAttributeString("isPermaLink", "false");
rss.WriteString(GetGuid(page.FullName, content.LastModified));
rss.WriteEndElement();
// Complete the item element
CompleteCurrentElement(rss);
// Complete the channel element
CompleteCurrentElement(rss);
// Complete the rss element
CompleteCurrentElement(rss);
// Finish off
rss.Flush();
rss.Close();
}
}
else
{
// Check permission for the discussion
bool canReadDiscussion = AuthChecker.CheckActionForPage(page, Actions.ForPages.ReadDiscussion, currentUsername, currentGroups);
if (!canReadDiscussion)
{
Response.StatusCode = 401;
return;
}
List <Message> messages = new List <Message>(Pages.GetPageMessages(page));
// Un-tree Messages
messages = UnTreeMessages(messages);
// Sort from newer to older
messages.Sort(new MessageDateTimeComparer(true));
// Start an XML writer for the output stream
using (XmlWriter rss = XmlWriter.Create(Response.OutputStream)) {
// Build an RSS header
BuildRssHeader(rss);
// Build the channel element
BuildChannelHead(rss, Settings.WikiTitle + " - " + Formatter.StripHtml(FormattingPipeline.PrepareTitle(content.Title, false, FormattingContext.PageContent, page)) + " - Discussion Updates",
Settings.MainUrl + page.FullName + Settings.PageExtension + "?Discuss=1",
Settings.MainUrl + UrlTools.BuildUrl("RSS.aspx?Page=", page.FullName, "&Discuss=1"),
Settings.WikiTitle + " - " + Formatter.StripHtml(FormattingPipeline.PrepareTitle(content.Title, false, FormattingContext.PageContent, page)) + " - Discussion Updates");
for (int i = 0; i < messages.Count; i++)
{
// Write the item element
rss.WriteStartElement("item");
rss.WriteStartElement("title");
rss.WriteCData(Formatter.StripHtml(FormattingPipeline.PrepareTitle(messages[i].Subject, false, FormattingContext.MessageBody, page)));
rss.WriteEndElement();
rss.WriteElementString("link", Settings.MainUrl + page.FullName + Settings.PageExtension + "?Discuss=1");
UserInfo user = Users.FindUser(messages[i].Username);
string username = user != null?Users.GetDisplayName(user) : messages[i].Username;
// Create the description tag
rss.WriteStartElement("description");
if (rssFeedsMode == RssFeedsMode.Summary)
{
rss.WriteCData(Properties.Messages.AMessageHasBeenPostedBy.Replace("##SUBJECT##", messages[i].Subject) + " " + username + ".");
}
else
{
rss.WriteCData(FormattingPipeline.FormatWithPhase3(FormattingPipeline.FormatWithPhase1And2(messages[i].Body, false, FormattingContext.MessageBody, page), FormattingContext.MessageBody, page));
}
rss.WriteEndElement();
// Write the remaining elements
rss.WriteElementString("author", username);
rss.WriteElementString("pubDate", messages[i].DateTime.ToUniversalTime().ToString("R"));
rss.WriteStartElement("guid");
rss.WriteAttributeString("isPermaLink", "false");
rss.WriteString(GetGuid(page.FullName + "-" + messages[i].ID, messages[i].DateTime));
rss.WriteEndElement();
// Complete the item element
CompleteCurrentElement(rss);
}
// Complete the channel element
CompleteCurrentElement(rss);
// Complete the rss element
CompleteCurrentElement(rss);
// Finish off
rss.Flush();
rss.Close();
}
}
}
else
{
if (Request["Discuss"] == null)
{
// All page updates
// Start an XML writer for the output stream
using (XmlWriter rss = XmlWriter.Create(Response.OutputStream)) {
// Build an RSS header
BuildRssHeader(rss);
bool useCat = false;
string cat = "";
if (Request["Category"] != null)
{
useCat = true;
cat = Request["Category"];
}
// Build the channel element
BuildChannelHead(rss, Settings.WikiTitle + " - " + Properties.Messages.PageUpdates,
Settings.MainUrl,
Settings.MainUrl + UrlTools.BuildUrl("RSS.aspx", (useCat ? ("?Category=" + cat) : "")),
Properties.Messages.RecentPageUpdates);
RecentChange[] ch = RecentChanges.GetAllChanges();
Array.Reverse(ch);
for (int i = 0; i < ch.Length; i++)
{
// Suppress this entry if we've already reported this page (so we don't create duplicate entries in the feed page)
bool duplicateFound = false;
for (int j = 0; j < i; j++)
{
if (ch[j].Page == ch[i].Page)
{
duplicateFound = true;
break;
}
}
if (duplicateFound)
{
continue;
}
// Skip message-related entries
if (!IsPageChange(ch[i].Change))
{
continue;
}
PageInfo p = Pages.FindPage(ch[i].Page);
if (p != null)
{
// Check permissions for every page
bool canReadThisPage = AuthChecker.CheckActionForPage(p, Actions.ForPages.ReadPage, currentUsername, currentGroups);
if (!canReadThisPage)
{
continue;
}
if (useCat)
{
CategoryInfo[] infos = Pages.GetCategoriesForPage(p);
if (infos.Length == 0 && cat != "-")
{
continue;
}
if (infos.Length != 0)
{
bool found = false;
for (int k = 0; k < infos.Length; k++)
{
if (infos[k].FullName == cat)
{
found = true;
break;
}
}
if (!found)
{
continue;
}
}
}
}
// Check namespace
if (p != null && NameTools.GetNamespace(p.FullName) != currentNamespace)
{
continue;
}
// Skip deleted pages as their category binding is unknown
if (p == null && useCat)
{
continue;
}
// Write the item element
rss.WriteStartElement("item");
rss.WriteStartElement("title");
rss.WriteCData(Formatter.StripHtml(FormattingPipeline.PrepareTitle(ch[i].Title, false, FormattingContext.PageContent, p)));
rss.WriteEndElement();
if (ch[i].Change != Change.PageDeleted && p != null)
{
rss.WriteElementString("link", Settings.MainUrl + ch[i].Page + Settings.PageExtension);
}
else
{
rss.WriteElementString("link", Settings.MainUrl);
}
UserInfo user = Users.FindUser(ch[i].User);
string username = user != null?Users.GetDisplayName(user) : ch[i].User;
rss.WriteElementString("author", username);
// Create the description tag
StringBuilder sb = new StringBuilder();
if (rssFeedsMode == RssFeedsMode.Summary || p == null)
{
switch (ch[i].Change)
{
case Change.PageUpdated:
sb.Append(Properties.Messages.ThePageHasBeenUpdatedBy);
break;
case Change.PageDeleted:
sb.Append(Properties.Messages.ThePageHasBeenDeletedBy);
break;
case Change.PageRenamed:
sb.Append(Properties.Messages.ThePageHasBeenRenamedBy);
break;
case Change.PageRolledBack:
sb.Append(Properties.Messages.ThePageHasBeenRolledBackBy);
break;
}
sb.Append(" " + username + (ch[i].Description.Length > 0 ? ".<br />" + ch[i].Description : "."));
}
else
{
// p != null
sb.Append(Content.GetFormattedPageContent(p, false));
}
rss.WriteStartElement("description");
rss.WriteCData(sb.ToString());
rss.WriteEndElement();
// Write the remaining elements
rss.WriteElementString("pubDate", ch[i].DateTime.ToUniversalTime().ToString("R"));
rss.WriteStartElement("guid");
rss.WriteAttributeString("isPermaLink", "false");
rss.WriteString(GetGuid(ch[i].Page, ch[i].DateTime));
rss.WriteEndElement();
// Complete the item element
rss.WriteEndElement();
}
// Complete the channel element
CompleteCurrentElement(rss);
// Complete the rss element
CompleteCurrentElement(rss);
// Finish off
rss.Flush();
rss.Close();
}
}
else
{
// All discussion updates
// Start an XML writer for the output stream
using (XmlWriter rss = XmlWriter.Create(Response.OutputStream)) {
// Build an RSS header
BuildRssHeader(rss);
bool useCat = false;
string cat = "";
if (Request["Category"] != null)
{
useCat = true;
cat = Request["Category"];
}
// Build the channel element
BuildChannelHead(rss, Settings.WikiTitle + " - " + Properties.Messages.DiscussionUpdates,
Settings.MainUrl,
Settings.MainUrl + UrlTools.BuildUrl("RSS.aspx", (useCat ? ("?Category=" + cat) : "")),
Properties.Messages.RecentDiscussionUpdates);
RecentChange[] ch = RecentChanges.GetAllChanges();
Array.Reverse(ch);
for (int i = 0; i < ch.Length; i++)
{
// Skip page-related entries
if (!IsMessageChange(ch[i].Change))
{
continue;
}
PageInfo p = Pages.FindPage(ch[i].Page);
if (p != null)
{
// Check permissions for every page
bool canReadThisPageDiscussion = AuthChecker.CheckActionForPage(p, Actions.ForPages.ReadDiscussion, currentUsername, currentGroups);
if (!canReadThisPageDiscussion)
{
continue;
}
if (useCat)
{
CategoryInfo[] infos = Pages.GetCategoriesForPage(p);
if (infos.Length == 0 && cat != "-")
{
continue;
}
if (infos.Length != 0)
{
bool found = false;
for (int k = 0; k < infos.Length; k++)
{
if (infos[k].FullName == cat)
{
found = true;
break;
}
}
if (!found)
{
continue;
}
}
}
// Check namespace
if (NameTools.GetNamespace(p.FullName) != currentNamespace)
{
continue;
}
// Write the item element
rss.WriteStartElement("item");
rss.WriteStartElement("title");
rss.WriteCData(Properties.Messages.Discussion + ": " + Formatter.StripHtml(FormattingPipeline.PrepareTitle(ch[i].Title, false, FormattingContext.PageContent, p)));
rss.WriteEndElement();
string id = Tools.GetMessageIdForAnchor(ch[i].DateTime);
if (ch[i].Change != Change.MessageDeleted)
{
rss.WriteElementString("link", Settings.MainUrl + ch[i].Page + Settings.PageExtension + "?Discuss=1#" + id);
}
else
{
rss.WriteElementString("link", Settings.MainUrl + ch[i].Page + Settings.PageExtension + "?Discuss=1");
}
string messageContent = FindMessageContent(ch[i].Page, id);
UserInfo user = Users.FindUser(ch[i].User);
string username = user != null?Users.GetDisplayName(user) : ch[i].User;
// Create the description tag
StringBuilder sb = new StringBuilder();
if (rssFeedsMode == RssFeedsMode.Summary || messageContent == null)
{
switch (ch[i].Change)
{
case Change.MessagePosted:
sb.Append(Properties.Messages.AMessageHasBeenPostedBy.Replace("##SUBJECT##", ch[i].MessageSubject));
break;
case Change.MessageEdited:
sb.Append(Properties.Messages.AMessageHasBeenEditedBy.Replace("##SUBJECT##", ch[i].MessageSubject));
break;
case Change.MessageDeleted:
sb.Append(Properties.Messages.AMessageHasBeenDeletedBy.Replace("##SUBJECT##", ch[i].MessageSubject));
break;
}
sb.Append(" " + username + (ch[i].Description.Length > 0 ? ".<br />" + ch[i].Description : "."));
}
else
{
sb.Append(FormattingPipeline.FormatWithPhase3(FormattingPipeline.FormatWithPhase1And2(messageContent, false, FormattingContext.MessageBody, null), FormattingContext.MessageBody, null));
}
rss.WriteStartElement("description");
rss.WriteCData(sb.ToString());
rss.WriteEndElement();
// Write the remaining elements
rss.WriteElementString("author", username);
rss.WriteElementString("pubDate", ch[i].DateTime.ToUniversalTime().ToString("R"));
rss.WriteStartElement("guid");
rss.WriteAttributeString("isPermaLink", "false");
rss.WriteString(GetGuid(ch[i].Page, ch[i].DateTime));
rss.WriteEndElement();
// Complete the item element
rss.WriteEndElement();
}
}
// Complete the channel element
CompleteCurrentElement(rss);
// Complete the rss element
CompleteCurrentElement(rss);
// Finish off
rss.Flush();
rss.Close();
}
}
}
}