/// <summary>
/// Loads the content configuration.
/// </summary>
/// <param name="currentWiki">The wiki.</param>
private void LoadContentConfig(string currentWiki)
{
string[] theme = Settings.GetTheme(currentWiki, null).Split(new char[] { '|' });
ThemeRootSelector.SelectedProvider = theme[0];
ThemeRootSelector.SelectedThemes = theme[1];
PopulateMainPages(Settings.GetDefaultPage(currentWiki));
txtDateTimeFormat.Text = Settings.GetDateTimeFormat(currentWiki);
PopulateDateTimeFormats();
PopulateLanguages(Settings.GetDefaultLanguage(currentWiki));
PopulateTimeZones(Settings.GetDefaultTimezone(currentWiki));
txtMaxRecentChangesToDisplay.Text = Settings.GetMaxRecentChangesToDisplay(currentWiki).ToString();
lstRssFeedsMode.SelectedIndex = -1;
switch (Settings.GetRssFeedsMode(currentWiki))
{
case RssFeedsMode.FullText:
lstRssFeedsMode.SelectedIndex = 0;
break;
case RssFeedsMode.Summary:
lstRssFeedsMode.SelectedIndex = 1;
break;
case RssFeedsMode.Disabled:
lstRssFeedsMode.SelectedIndex = 2;
break;
}
chkEnableDoubleClickEditing.Checked = Settings.GetEnableDoubleClickEditing(currentWiki);
chkEnableSectionEditing.Checked = Settings.GetEnableSectionEditing(currentWiki);
chkEnableSectionAnchors.Checked = Settings.GetEnableSectionAnchors(currentWiki);
chkEnablePageToolbar.Checked = Settings.GetEnablePageToolbar(currentWiki);
chkEnableViewPageCode.Checked = Settings.GetEnableViewPageCodeFeature(currentWiki);
chkEnablePageInfoDiv.Checked = Settings.GetEnablePageInfoDiv(currentWiki);
chkEnableBreadcrumbsTrail.Checked = !Settings.GetDisableBreadcrumbsTrail(currentWiki);
chkAutoGeneratePageNames.Checked = Settings.GetAutoGeneratePageNames(currentWiki);
chkProcessSingleLineBreaks.Checked = Settings.GetProcessSingleLineBreaks(currentWiki);
chkUseVisualEditorAsDefault.Checked = Settings.GetUseVisualEditorAsDefault(currentWiki);
if (Settings.GetKeptBackupNumber(currentWiki) == -1)
{
txtKeptBackupNumber.Text = "";
}
else
{
txtKeptBackupNumber.Text = Settings.GetKeptBackupNumber(currentWiki).ToString();
}
chkDisplayGravatars.Checked = Settings.GetDisplayGravatars(currentWiki);
txtListSize.Text = Settings.GetListSize(currentWiki).ToString();
}
/// <summary>
/// Sets the actual page content, based on the current view mode (normal, discussion, view code).
/// </summary>
/// <param name="canPostMessages">A value indicating whether the current user can post messages.</param>
/// <param name="canManageDiscussion">A value indicating whether the current user can manage the discussion.</param>
private void SetupPageContent(bool canPostMessages, bool canManageDiscussion)
{
if (!discussMode && !viewCodeMode)
{
Literal literal = new Literal();
literal.Text = FormattedContent.GetFormattedPageContent(currentWiki, currentPage);
plhContent.Controls.Add(literal);
}
else if (!discussMode && viewCodeMode)
{
if (Settings.GetEnableViewPageCodeFeature(currentWiki))
{
Literal literal = new Literal();
StringBuilder sb = new StringBuilder(currentPage.Content.Length + 100);
sb.Append(@"<textarea style=""width: 98%; height: 500px;"" readonly=""true"">");
sb.Append(Server.HtmlEncode(currentPage.Content));
sb.Append("</textarea>");
sb.Append("<br /><br />");
sb.Append(Properties.Messages.MetaKeywords);
sb.Append(": <b>");
sb.Append(PrintKeywords(currentPage.Keywords));
sb.Append("</b><br />");
sb.Append(Properties.Messages.MetaDescription);
sb.Append(": <b>");
sb.Append(currentPage.Description);
sb.Append("</b><br />");
sb.Append(Properties.Messages.ChangeComment);
sb.Append(": <b>");
sb.Append(currentPage.Comment);
sb.Append("</b>");
literal.Text = sb.ToString();
plhContent.Controls.Add(literal);
}
}
else if (discussMode && !viewCodeMode)
{
PageDiscussion discussion = LoadControl("~/PageDiscussion.ascx") as PageDiscussion;
discussion.CurrentPage = currentPage;
discussion.CanPostMessages = canPostMessages;
discussion.CanManageDiscussion = canManageDiscussion;
plhContent.Controls.Add(discussion);
}
}
protected void Page_Load(object sender, EventArgs e)
{
currentWiki = DetectWiki();
discussMode = Request["Discuss"] != null;
viewCodeMode = Request["Code"] != null && !discussMode;
if (!Settings.GetEnableViewPageCodeFeature(currentWiki))
{
viewCodeMode = false;
}
currentPage = Pages.FindPage(currentWiki, DetectPage(true));
VerifyAndPerformRedirects();
// The following actions are verified:
// - View content (redirect to AccessDenied)
// - Edit or Edit with Approval (for button display)
// - Any Administrative activity (Rollback/Admin/Perms) (for button display)
// - Download attachments (for button display - download permissions are also checked in GetFile)
// - View discussion (for button display in content mode)
// - Post discussion (for button display in discuss mode)
string currentUsername = SessionFacade.GetCurrentUsername();
string[] currentGroups = SessionFacade.GetCurrentGroupNames(currentWiki);
AuthChecker authChecker = new AuthChecker(Collectors.CollectorsBox.GetSettingsProvider(currentWiki));
bool canView = authChecker.CheckActionForPage(currentPage.FullName, Actions.ForPages.ReadPage, currentUsername, currentGroups);
bool canEdit = false;
bool canEditWithApproval = false;
Pages.CanEditPage(currentWiki, currentPage.FullName, currentUsername, currentGroups, out canEdit, out canEditWithApproval);
if (canEditWithApproval && canEdit)
{
canEditWithApproval = false;
}
bool canDownloadAttachments = authChecker.CheckActionForPage(currentPage.FullName, Actions.ForPages.DownloadAttachments, currentUsername, currentGroups);
bool canSetPerms = authChecker.CheckActionForGlobals(Actions.ForGlobals.ManagePermissions, currentUsername, currentGroups);
bool canAdmin = authChecker.CheckActionForPage(currentPage.FullName, Actions.ForPages.ManagePage, currentUsername, currentGroups);
bool canViewDiscussion = authChecker.CheckActionForPage(currentPage.FullName, Actions.ForPages.ReadDiscussion, currentUsername, currentGroups);
bool canPostDiscussion = authChecker.CheckActionForPage(currentPage.FullName, Actions.ForPages.PostDiscussion, currentUsername, currentGroups);
bool canManageDiscussion = authChecker.CheckActionForPage(currentPage.FullName, Actions.ForPages.ManageDiscussion, currentUsername, currentGroups);
if (!canView)
{
if (SessionFacade.LoginKey == null)
{
UrlTools.Redirect("Login.aspx?Redirect=" + Tools.UrlEncode(Tools.GetCurrentUrlFixed()));
}
else
{
UrlTools.Redirect(UrlTools.BuildUrl(currentWiki, "AccessDenied.aspx"));
}
}
attachmentViewer.Visible = canDownloadAttachments;
attachmentViewer.PageFullName = currentPage.FullName;
pnlPageInfo.Visible = Settings.GetEnablePageInfoDiv(currentWiki);
SetupTitles();
SetupToolbarLinks(canEdit || canEditWithApproval, canViewDiscussion, canPostDiscussion, canDownloadAttachments, canAdmin, canAdmin, canSetPerms);
SetupLabels();
SetupPrintAndRssLinks();
SetupMetaInformation();
VerifyAndPerformPageRedirection();
SetupRedirectionSource();
SetupNavigationPaths();
SetupAdjacentPages();
SessionFacade.Breadcrumbs(currentWiki).AddPage(currentPage.FullName);
SetupBreadcrumbsTrail();
SetupDoubleClickHandler();
SetupEmailNotification();
SetupPageContent(canPostDiscussion, canManageDiscussion);
if (currentPage != null)
{
Literal canonical = new Literal();
canonical.Text = Tools.GetCanonicalUrlTag(Request.Url.ToString(), currentPage.FullName, Pages.FindNamespace(currentWiki, NameTools.GetNamespace(currentPage.FullName)));
Page.Header.Controls.Add(canonical);
}
}
/// <summary>
/// Sets the content and visibility of all toolbar links.
/// </summary>
/// <param name="canEdit">A value indicating whether the current user can edit the page.</param>
/// <param name="canViewDiscussion">A value indicating whether the current user can view the page discussion.</param>
/// <param name="canPostMessages">A value indicating whether the current user can post messages in the page discussion.</param>
/// <param name="canDownloadAttachments">A value indicating whether the current user can download attachments.</param>
/// <param name="canRollback">A value indicating whether the current user can rollback the page.</param>
/// <param name="canAdmin">A value indicating whether the current user can perform at least one administration task.</param>
/// <param name="canSetPerms">A value indicating whether the current user can set page permissions.</param>
private void SetupToolbarLinks(bool canEdit, bool canViewDiscussion, bool canPostMessages,
bool canDownloadAttachments, bool canRollback, bool canAdmin, bool canSetPerms)
{
lblDiscussLink.Visible = !discussMode && !viewCodeMode && canViewDiscussion;
if (lblDiscussLink.Visible)
{
lblDiscussLink.Text = string.Format(@"<a id=""DiscussLink"" title=""{0}"" href=""{3}?Discuss=1"">{1} ({2})</a>",
Properties.Messages.Discuss, Properties.Messages.Discuss, Pages.GetMessageCount(currentPage),
UrlTools.BuildUrl(currentWiki, NameTools.GetLocalName(currentPage.FullName), GlobalSettings.PageExtension));
}
lblEditLink.Visible = Settings.GetEnablePageToolbar(currentWiki) && !discussMode && !viewCodeMode && canEdit;
if (lblEditLink.Visible)
{
lblEditLink.Text = string.Format(@"<a id=""EditLink"" title=""{0}"" href=""{1}"">{2}</a>",
Properties.Messages.EditThisPage,
UrlTools.BuildUrl(currentWiki, "Edit.aspx?Page=", Tools.UrlEncode(currentPage.FullName)),
Properties.Messages.Edit);
}
if (Settings.GetEnablePageToolbar(currentWiki) && Settings.GetEnableViewPageCodeFeature(currentWiki))
{
lblViewCodeLink.Visible = !discussMode && !viewCodeMode && !canEdit;
if (lblViewCodeLink.Visible)
{
lblViewCodeLink.Text = string.Format(@"<a id=""ViewCodeLink"" title=""{0}"" href=""{2}?Code=1"">{1}</a>",
Properties.Messages.ViewPageCode, Properties.Messages.ViewPageCode,
UrlTools.BuildUrl(currentWiki, NameTools.GetLocalName(currentPage.FullName), GlobalSettings.PageExtension));
}
}
else
{
lblViewCodeLink.Visible = false;
}
lblHistoryLink.Visible = Settings.GetEnablePageToolbar(currentWiki) && !discussMode && !viewCodeMode;
if (lblHistoryLink.Visible)
{
lblHistoryLink.Text = string.Format(@"<a id=""HistoryLink"" title=""{0}"" href=""{1}"">{2}</a>",
Properties.Messages.ViewPageHistory,
UrlTools.BuildUrl(currentWiki, "History.aspx?Page=", Tools.UrlEncode(currentPage.FullName)),
Properties.Messages.History);
}
int attachmentCount = GetAttachmentCount();
lblAttachmentsLink.Visible = canDownloadAttachments && !discussMode && !viewCodeMode && attachmentCount > 0;
if (lblAttachmentsLink.Visible)
{
lblAttachmentsLink.Text = string.Format(@"<a id=""PageAttachmentsLink"" title=""{0}"" href=""#"" onclick=""javascript:return __ToggleAttachmentsMenu(event.clientX, event.clientY);"">{1}</a>",
Properties.Messages.Attachments, Properties.Messages.Attachments);
}
attachmentViewer.Visible = lblAttachmentsLink.Visible;
int bakCount = GetBackupCount();
lblAdminToolsLink.Visible = Settings.GetEnablePageToolbar(currentWiki) && !discussMode && !viewCodeMode &&
((canRollback && bakCount > 0) || canAdmin || canSetPerms);
if (lblAdminToolsLink.Visible)
{
lblAdminToolsLink.Text = string.Format(@"<a id=""AdminToolsLink"" title=""{0}"" href=""#"" onclick=""javascript:return __ToggleAdminToolsMenu(event.clientX, event.clientY);"">{1}</a>",
Properties.Messages.AdminTools, Properties.Messages.Admin);
if (canRollback && bakCount > 0)
{
lblRollbackPage.Text = string.Format(@"<a href=""AdminPages.aspx?Rollback={0}"" onclick=""javascript:return __RequestConfirm();"" title=""{1}"">{2}</a>",
Tools.UrlEncode(currentPage.FullName),
Properties.Messages.RollbackThisPage, Properties.Messages.Rollback);
}
else
{
lblRollbackPage.Visible = false;
}
if (canAdmin)
{
lblAdministratePage.Text = string.Format(@"<a href=""AdminPages.aspx?Admin={0}"" title=""{1}"">{2}</a>",
Tools.UrlEncode(currentPage.FullName),
Properties.Messages.AdministrateThisPage, Properties.Messages.Administrate);
}
else
{
lblAdministratePage.Visible = false;
}
if (canSetPerms)
{
lblSetPagePermissions.Text = string.Format(@"<a href=""AdminPages.aspx?Perms={0}"" title=""{1}"">{2}</a>",
Tools.UrlEncode(currentPage.FullName),
Properties.Messages.SetPermissionsForThisPage, Properties.Messages.Permissions);
}
else
{
lblSetPagePermissions.Visible = false;
}
}
lblPostMessageLink.Visible = discussMode && !viewCodeMode && canPostMessages;
if (lblPostMessageLink.Visible)
{
lblPostMessageLink.Text = string.Format(@"<a id=""PostReplyLink"" title=""{0}"" href=""{1}"">{2}</a>",
Properties.Messages.PostMessage,
UrlTools.BuildUrl(currentWiki, "Post.aspx?Page=", Tools.UrlEncode(currentPage.FullName)),
Properties.Messages.PostMessage);
}
lblBackLink.Visible = discussMode || viewCodeMode;
if (lblBackLink.Visible)
{
lblBackLink.Text = string.Format(@"<a id=""BackLink"" title=""{0}"" href=""{1}"">{2}</a>",
Properties.Messages.Back,
UrlTools.BuildUrl(currentWiki, Tools.UrlEncode(currentPage.FullName), GlobalSettings.PageExtension, "?NoRedirect=1"),
Properties.Messages.Back);
}
}
