/// <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();
}
protected void btnSave_Click(object sender, EventArgs e)
{
bool wasVisible = pnlPageName.Visible;
pnlPageName.Visible = true;
if (!wasVisible && Settings.GetAutoGeneratePageNames(currentWiki) && txtName.Enabled)
{
txtName.Text = GenerateAutoName(txtTitle.Text);
}
txtName.Text = txtName.Text.Trim();
Page.Validate("nametitle");
Page.Validate("captcha");
if (!Page.IsValid)
{
if (!rfvTitle.IsValid || !rfvName.IsValid || !cvName1.IsValid || !cvName2.IsValid)
{
pnlPageName.Visible = true;
pnlManualName.Visible = false;
}
return;
}
pnlPageName.Visible = wasVisible;
// Check permissions
if (currentPage == null)
{
// Check permissions for creating new pages
if (!canCreateNewPages)
{
UrlTools.Redirect("AccessDenied.aspx");
}
}
else
{
// Check permissions for editing current page
if (!canEdit && !canEditWithApproval)
{
UrlTools.Redirect("AccessDenied.aspx");
}
}
chkMinorChange.Visible = true;
chkSaveAsDraft.Visible = true;
// Verify edit with approval
if (!canEdit && canEditWithApproval)
{
chkSaveAsDraft.Checked = true;
}
// Check for scripts (Administrators can always add SCRIPT tags)
if (!SessionFacade.GetCurrentGroupNames(currentWiki).Contains(Settings.GetAdministratorsGroup(currentWiki)) && !Settings.GetScriptTagsAllowed(currentWiki))
{
Regex r = new Regex(@"\<script.*?\>", RegexOptions.Compiled | RegexOptions.IgnoreCase);
if (r.Match(editor.GetContent()).Success)
{
lblResult.Text = @"<span style=""color: #FF0000;"">" + Properties.Messages.ScriptDetected + "</span>";
return;
}
}
bool redirect = true;
if (sender == btnSaveAndContinue)
{
redirect = false;
}
lblResult.Text = "";
lblResult.CssClass = "";
string username = "";
if (SessionFacade.LoginKey == null)
{
username = Request.UserHostAddress;
}
else
{
username = SessionFacade.CurrentUsername;
}
IPagesStorageProviderV40 provider = FindAppropriateProvider();
// Create list of selected categories
List <CategoryInfo> categories = new List <CategoryInfo>();
for (int i = 0; i < lstCategories.Items.Count; i++)
{
if (lstCategories.Items[i].Selected)
{
CategoryInfo cat = Pages.FindCategory(currentWiki, lstCategories.Items[i].Value);
// Sanity check
if (cat.Provider == provider)
{
categories.Add(cat);
}
}
}
txtComment.Text = txtComment.Text.Trim();
txtDescription.Text = txtDescription.Text.Trim();
SaveMode saveMode = SaveMode.Backup;
if (chkSaveAsDraft.Checked)
{
saveMode = SaveMode.Draft;
}
if (chkMinorChange.Checked)
{
saveMode = SaveMode.Normal;
}
if (txtName.Enabled)
{
// Find page, if inexistent create it
Log.LogEntry("Page update requested for " + txtName.Text, EntryType.General, username, currentWiki);
string nspace = DetectNamespaceInfo() != null?DetectNamespaceInfo().Name : null;
PageContent pg = Pages.FindPage(NameTools.GetFullName(DetectNamespace(), txtName.Text), provider);
if (pg == null)
{
saveMode = SaveMode.Normal;
pg = Pages.SetPageContent(currentWiki, nspace, txtName.Text, provider, txtTitle.Text, username, DateTime.UtcNow, txtComment.Text, editor.GetContent(),
GetKeywords(), txtDescription.Text, saveMode);
attachmentManager.CurrentPage = pg;
}
else
{
Pages.SetPageContent(currentWiki, nspace, txtName.Text, provider, txtTitle.Text, username, DateTime.UtcNow, txtComment.Text, editor.GetContent(),
GetKeywords(), txtDescription.Text, saveMode);
}
// Save categories binding
Pages.Rebind(pg, categories.ToArray());
// If not a draft, remove page draft
if (saveMode != SaveMode.Draft)
{
Pages.DeleteDraft(pg.FullName, pg.Provider);
isDraft = false;
}
else
{
isDraft = true;
}
ManageDraft();
lblResult.CssClass = "resultok";
lblResult.Text = Properties.Messages.PageSaved;
// This is a new page, so only who has page management permissions can execute this code
// No notification must be sent for drafts awaiting approval
if (redirect)
{
Collisions.CancelEditingSession(pg, username);
string target = UrlTools.BuildUrl(currentWiki, Tools.UrlEncode(txtName.Text), GlobalSettings.PageExtension, "?NoRedirect=1");
UrlTools.Redirect(target);
}
else
{
// Disable PageName, because the name cannot be changed anymore
txtName.Enabled = false;
pnlManualName.Visible = false;
}
}
else
{
// Used for redirecting to a specific section after editing it
string anchor = "";
if (currentPage == null)
{
currentPage = Pages.FindPage(currentWiki, NameTools.GetFullName(DetectNamespace(), txtName.Text));
}
// Save data
Log.LogEntry("Page update requested for " + currentPage.FullName, EntryType.General, username, currentWiki);
if (!isDraft && currentSection != -1)
{
StringBuilder sb = new StringBuilder(currentPage.Content.Length);
int start, len;
ExtractSection(currentPage.Content, currentSection, out start, out len, out anchor);
if (start > 0)
{
sb.Append(currentPage.Content.Substring(0, start));
}
sb.Append(editor.GetContent());
if (start + len < currentPage.Content.Length - 1)
{
sb.Append(currentPage.Content.Substring(start + len));
}
Pages.SetPageContent(currentPage.Provider.CurrentWiki, NameTools.GetNamespace(currentPage.FullName), NameTools.GetLocalName(currentPage.FullName), txtTitle.Text, username, DateTime.UtcNow, txtComment.Text, sb.ToString(),
GetKeywords(), txtDescription.Text, saveMode);
}
else
{
Pages.SetPageContent(currentPage.Provider.CurrentWiki, NameTools.GetNamespace(currentPage.FullName), NameTools.GetLocalName(currentPage.FullName), txtTitle.Text, username, DateTime.UtcNow, txtComment.Text, editor.GetContent(),
GetKeywords(), txtDescription.Text, saveMode);
}
// Save Categories binding
Pages.Rebind(currentPage, categories.ToArray());
// If not a draft, remove page draft
if (saveMode != SaveMode.Draft)
{
Pages.DeleteDraft(currentPage.FullName, currentPage.Provider);
isDraft = false;
}
else
{
isDraft = true;
}
ManageDraft();
lblResult.CssClass = "resultok";
lblResult.Text = Properties.Messages.PageSaved;
// This code is executed every time the page is saved, even when "Save & Continue" is clicked
// This causes a draft approval notification to be sent multiple times for the same page,
// but this is the only solution because the user might navigate away from the page after
// clicking "Save & Continue" but not "Save" or "Cancel" - in other words, it is necessary
// to take every chance to send a notification because no more chances might be available
if (!canEdit && canEditWithApproval)
{
Pages.SendEmailNotificationForDraft(currentPage.Provider.CurrentWiki, currentPage.FullName, txtTitle.Text, txtComment.Text, username);
}
if (redirect)
{
Collisions.CancelEditingSession(currentPage, username);
string target = UrlTools.BuildUrl(currentWiki, Tools.UrlEncode(currentPage.FullName), GlobalSettings.PageExtension, "?NoRedirect=1",
(!string.IsNullOrEmpty(anchor) ? ("#" + anchor + "_" + currentSection.ToString()) : ""));
UrlTools.Redirect(target);
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
currentWiki = DetectWiki();
Page.Title = Properties.Messages.EditTitle + " - " + Settings.GetWikiTitle(currentWiki);
lblEditNotice.Text = Formatter.FormatPhase3(currentWiki, Formatter.Format(currentWiki, Settings.GetProvider(currentWiki).GetMetaDataItem(
MetaDataItem.EditNotice, DetectNamespace()), false, FormattingContext.Other, null), FormattingContext.Other, null);
// Prepare page unload warning
string ua = Request.UserAgent;
if (!string.IsNullOrEmpty(ua))
{
ua = ua.ToLowerInvariant();
StringBuilder sbua = new StringBuilder(50);
sbua.Append(@"<script type=""text/javascript"">");
sbua.Append("\r\n<!--\r\n");
if (ua.Contains("gecko"))
{
// Mozilla
sbua.Append("addEventListener('beforeunload', __UnloadPage, true);");
}
else
{
// IE
sbua.Append("window.attachEvent('onbeforeunload', __UnloadPage);");
}
sbua.Append("\r\n// -->\r\n");
sbua.Append("</script>");
lblUnloadPage.Text = sbua.ToString();
}
if (!Page.IsPostBack)
{
PopulateCategories(new CategoryInfo[0]);
if (Settings.GetAutoGeneratePageNames(currentWiki))
{
pnlPageName.Visible = false;
pnlManualName.Visible = true;
}
}
// Load requested page, if any
if (Request["Page"] != null || Page.IsPostBack)
{
string name = null;
if (Request["Page"] != null)
{
name = Request["Page"];
}
else
{
name = txtName.Text;
}
currentPage = Pages.FindPage(currentWiki, name);
// If page already exists, load the content and disable page name,
// otherwise pre-fill page name
if (currentPage != null)
{
keepAlive.CurrentPage = currentPage.FullName;
// Look for a draft
PageContent draftContent = Pages.GetDraft(currentPage);
if (draftContent == null)
{
draftContent = currentPage;
}
else
{
isDraft = true;
}
// Set current page for editor and attachment manager
editor.CurrentPage = currentPage;
attachmentManager.CurrentPage = currentPage;
if (!int.TryParse(Request["Section"], out currentSection))
{
currentSection = -1;
}
// Fill data, if not posted back
if (!Page.IsPostBack)
{
// Set keywords, description
SetKeywords(draftContent.Keywords);
txtDescription.Text = draftContent.Description;
txtName.Text = NameTools.GetLocalName(currentPage.FullName);
txtName.Enabled = false;
pnlPageName.Visible = false;
pnlManualName.Visible = false;
PopulateCategories(Pages.GetCategoriesForPage(currentPage));
txtTitle.Text = draftContent.Title;
// Manage section, if appropriate (disable if draft)
if (!isDraft && currentSection != -1)
{
int startIndex, len;
string dummy = "";
ExtractSection(draftContent.Content, currentSection, out startIndex, out len, out dummy);
editor.SetContent(draftContent.Content.Substring(startIndex, len), Settings.GetUseVisualEditorAsDefault(currentWiki));
}
else
{
// Select default editor view (WikiMarkup or Visual) and populate content
editor.SetContent(draftContent.Content, Settings.GetUseVisualEditorAsDefault(currentWiki));
}
}
}
else
{
// Pre-fill name, if not posted back
if (!Page.IsPostBack)
{
// Set both name and title, as the NAME was provided from the query-string and must be preserved
pnlPageName.Visible = true;
pnlManualName.Visible = false;
txtName.Text = NameTools.GetLocalName(name);
txtTitle.Text = txtName.Text;
editor.SetContent(LoadTemplateIfAppropriate(), Settings.GetUseVisualEditorAsDefault(currentWiki));
}
}
}
else
{
if (!Page.IsPostBack)
{
chkMinorChange.Visible = false;
chkSaveAsDraft.Visible = false;
editor.SetContent(LoadTemplateIfAppropriate(), Settings.GetUseVisualEditorAsDefault(currentWiki));
}
}
// Here is centralized all permissions-checking code
DetectPermissions();
// Verify the following permissions:
// - if new page, check for page creation perms
// - else, check for editing perms
// - full edit or edit with approval
// - categories management
// - attachment manager
// - CAPTCHA if enabled and user is anonymous
// ---> recheck every time an action is performed
if (currentPage == null)
{
// Check permissions for creating new pages
if (!canCreateNewPages)
{
if (SessionFacade.LoginKey == null)
{
UrlTools.Redirect("Login.aspx?Redirect=" + Tools.UrlEncode(Tools.GetCurrentUrlFixed()));
}
else
{
UrlTools.Redirect("AccessDenied.aspx");
}
}
}
else
{
// Check permissions for editing current page
if (!canEdit && !canEditWithApproval)
{
if (SessionFacade.LoginKey == null)
{
UrlTools.Redirect("Login.aspx?Redirect=" + Tools.UrlEncode(Tools.GetCurrentUrlFixed()));
}
else
{
UrlTools.Redirect("AccessDenied.aspx");
}
}
}
if (!canEdit && canEditWithApproval)
{
// Hard-wire status of draft and minor change checkboxes
chkMinorChange.Enabled = false;
chkSaveAsDraft.Enabled = false;
chkSaveAsDraft.Checked = true;
}
// Setup categories
lstCategories.Enabled = canManagePageCategories;
pnlCategoryCreation.Visible = canCreateNewCategories;
// Setup attachment manager (require at least download permissions)
attachmentManager.Visible = canDownloadAttachments;
// CAPTCHA
pnlCaptcha.Visible = SessionFacade.LoginKey == null && !Settings.GetDisableCaptchaControl(currentWiki);
captcha.Visible = pnlCaptcha.Visible;
// Moderation notice
pnlApprovalRequired.Visible = !canEdit && canEditWithApproval;
// Check and manage editing collisions
ManageEditingCollisions();
if (!Page.IsPostBack)
{
ManageTemplatesDisplay();
// Display draft status
ManageDraft();
}
}