/// <summary>Undoes all last edits of last page contributor, so page text reverts to
/// previous contents. The function doesn't affect other operations
/// like renaming or protecting.</summary>
/// <param name="comment">Revert comment.</param>
/// <param name="isMinorEdit">Minor edit mark (pass true for minor edit).</param>
/// <returns>Returns true if last edits were undone.</returns>
public bool UndoLastEdits(string comment, bool isMinorEdit)
{
if (string.IsNullOrEmpty(title))
throw new WikiBotException(Bot.Msg("No title specified for page to revert."));
PageList pl = new PageList(site);
string lastEditor = "";
for (int i = 50; i <= 5000; i *= 10)
{
if (Bot.useBotQuery == true && site.botQuery == true &&
site.botQueryVersions.ContainsKey("ApiQueryRevisions.php"))
pl.FillFromPageHistoryEx(title, i, false);
else
pl.FillFromPageHistory(title, i);
lastEditor = pl[0].lastUser;
foreach (Page p in pl)
if (p.lastUser != lastEditor)
{
p.Load();
Save(p.text, comment, isMinorEdit);
Console.WriteLine(
Bot.Msg("Last edits of page \"{0}\" by user {1} were undone."),
title, lastEditor);
return true;
}
if (pl.pages.Count < i)
break;
pl.Clear();
}
Console.Error.WriteLine(Bot.Msg("Can't undo last edits of page \"{0}\" by user {1}."),
title, lastEditor);
return false;
}
/// <summary>
/// Exclude page controls and data for all pages except for the requested page.
/// If the requested page has a summary control. All controls data for other pages will be returned (none will be removed).
/// </summary>
/// <param name="pageId">The page id passed from the client, which holds special meaning.</param>
/// <param name="pages">The list of all pages for the form.</param>
/// <returns>The page list to use.</returns>
/// <remarks>
/// When <paramref name="pageId"/> is <see langword="null"/>, then the return value is all <paramref name="pages"/>.
/// When <paramref name="pageId"/> is -1, then the return value is the first page in <paramref name="pages"/>.
/// Otherwise the return value is the page that with an id matching <paramref name="pageId"/>.
/// </remarks>
private PageList RemoveUnecessaryControlsData(int? pageId, PageList pages)
{
Page currentPage = null;
currentPage = !pageId.HasValue || pageId.Value == -1 ? pages[0] : pages.FindByPageId(pageId.Value);
if (currentPage == null)
{
return pages;
}
if (PageHasSummaryControl(currentPage))
{
var summaryControl = currentPage.Controls.FindAllRecursive<SummaryControl>().First();
if (!summaryControl.IncludedControls.All)
{
foreach (var page in pages)
{
if (page == currentPage)
{
continue;
}
var controls = page.Controls.Where(c => summaryControl.IncludedControls.Controls.Contains(c.Name));
page.Controls = new ControlList(controls);
}
}
}
else
{
pages.Clear();
pages.Add(currentPage);
}
return pages;
}
