/// <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>
public void 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);
Bot.LogEvent(
Bot.Msg("Last edits of page \"{0}\" by user {1} were undone."),
title, lastEditor);
return;
}
pl.Clear();
}
Console.Error.WriteLine(Bot.Msg("Can't undo last edits of page \"{0}\" by user {1}."),
title, lastEditor);
}
/// <summary>Undoes the last edit, so page text reverts to previous contents.
/// The function doesn't affect other operations like renaming.</summary>
/// <param name="comment">Revert comment.</param>
/// <param name="isMinorEdit">Minor edit mark (pass true for minor edit).</param>
public void Revert(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);
if (Bot.useBotQuery == true && site.botQuery == true &&
site.botQueryVersions.ContainsKey("ApiQueryRevisions.php"))
pl.FillFromPageHistoryEx(title, 2, false);
else
pl.FillFromPageHistory(title, 2);
if (pl.Count() != 2) {
Console.Error.WriteLine(Bot.Msg("Can't revert page \"{0}\"."), title);
return;
}
pl[1].Load();
Save(pl[1].text, comment, isMinorEdit);
Bot.LogEvent(Bot.Msg("Page \"{0}\" was reverted."), title);
}
public static int Main()
{
// Se registra en la página y configura el bot
Site welp = iniciar();
leerOpciones(Environment.GetCommandLineArgs());
if (welp == null)
return 1;
// Cuenta del número de ediciones
int cuenta = 0;
// Obtiene todos los trabajos (de momento en el espacio de nombre Principal)
PageList todas = new PageList(welp);
todas.FillFromAllPages("Trabajo:", 0, false, Int32.MaxValue, "Trabajo;");
foreach (Page pag in todas)
{
pag.Load();
// Si ya hay indicación de curso no hace nada
List<string> cats = pag.GetCategories();
if (cats.Exists(patronCCurso.IsMatch))
continue;
// Para averiguar el curso obtiene la fecha de la
// primera edición
PageList hist = new PageList(welp);
hist.FillFromPageHistory(pag.title, Int32.MaxValue);
DateTime fc = hist[hist.Count()-1].timestamp;
// Distingue en base a ella el curso
int año = fc.Year;
// Si es antes del 29 de septiembre (aprox) es que es
// del curso que empieza en el año anterior
if (fc.Month < 9 || fc.Month == 9 && fc.Day < 29)
año--;
string curso = "Curso " + año + "-" + (año + 1);
// Muestra información por consola
Console.Error.WriteLine("«" + pag.title + "» creado en " + fc + " => " + curso);
cuenta++;
if (!simulado) {
pag.AddToCategory(curso);
pag.Save("bot: categorización de trabajos por curso", true);
}
}
// Resumen de las operaciones
Console.Error.WriteLine("El bot " + (simulado ? "hubiera realizado " : "realizó ") + cuenta + " ediciones.");
return 0;
}
private static bool UploadOriginalVersion(out string failureReason, Page page, string mediaUrl,
string wikiImageFilename, string picasaImageFilename,
bool fetchThumbnailVersion, bool allowWikiBigger)
{
// if (!wikiImageFilename.ToLower().EndsWith(".jpg") && !wikiImageFilename.ToLower().EndsWith(".jpeg") &&
// !wikiImageFilename.ToLower().EndsWith(".png"))
// {
// failureReason = "Cannot compare non-bitmap files to original source - requires manual validation";
// return false;
// }
failureReason = null;
Bitmap wikiBitmap = new Bitmap(wikiImageFilename);
// First have the Picasa server resize to the desired size - this will
// ensure exactly the same resizing algorithm is used.
string thumbnailUrl =
new Regex("^(.*)/([^/]*)$").Replace(mediaUrl, "${1}/s" + wikiBitmap.Width + "/${2}");
string filename = "temp_picasa_image";
if (!fetchThumbnailVersion || !WgetToFile(thumbnailUrl, filename))
{
filename = picasaImageFilename;
}
Bitmap picasaBitmap = new Bitmap(filename);
if (wikiBitmap.Width < picasaBitmap.Width ||
wikiBitmap.Height < picasaBitmap.Height)
{
// Couldn't get version of same size from server - stretch to fit
Bitmap newPicasaBitmap = new Bitmap(picasaBitmap, wikiBitmap.Width, wikiBitmap.Height);
picasaBitmap.Dispose();
picasaBitmap = newPicasaBitmap;
}
bool wikiBitmapIsBigger = false;
if (wikiBitmap.Width >= picasaBitmap.Width ||
wikiBitmap.Height >= picasaBitmap.Height)
{
if (allowWikiBigger)
{
wikiBitmapIsBigger = true;
Bitmap newWikiBitmap = new Bitmap(wikiBitmap, picasaBitmap.Width, picasaBitmap.Height);
wikiBitmap.Dispose();
wikiBitmap = newWikiBitmap;
}
else
{
// Wiki version is bigger, something odd going on, skip it
wikiBitmap.Dispose();
picasaBitmap.Dispose();
failureReason = "license matches and is valid - but Commons version is of a different size than the Picasa version, may have been edited locally";
return false;
}
}
double avgDiff = ImagesMeanSquareDifference(wikiBitmap, picasaBitmap);
wikiBitmap.Dispose();
picasaBitmap.Dispose();
if (avgDiff >= 0.032 && avgDiff < 0.10)
{
failureReason = "license matches and is valid - but Picasa and Commons image were not a close enough match";
return false;
}
else if (avgDiff < 0.032)
{
// Got an approximate match, need to upload the full-size version
// (unless we've done so before and were reverted)
PageList pageHistory = new PageList(page.site);
pageHistory.FillFromPageHistory(page.title, int.MaxValue);
bool alreadyUploaded = false;
foreach (Page revision in pageHistory)
{
if (revision.lastUser == username && revision.comment.Contains("uploaded a new version"))
{
alreadyUploaded = true;
}
}
if (!alreadyUploaded && !wikiBitmapIsBigger)
{
string saveText = page.text;
page.UploadImage(picasaImageFilename,
"Uploading version from source, revert me if incorrect",
"", "", "");
// Set back to current wikitext
page.Load();
page.text = saveText;
}
return true;
}
else
{
failureReason = "license matches and is valid - but Picasa and Commons image do not match";
return false;
}
}
/// <summary>Undoes all last edits made by last contributor.
/// The function doesn't affect other operations
/// like renaming or protecting.</summary>
/// <param name="comment">Comment.</param>
/// <param name="minorEditByDefault">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) {
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>Undoes the last edit, so page text reverts to previous contents.
/// The function doesn't affect other actions like renaming.</summary>
/// <param name="comment">Revert comment.</param>
/// <param name="minorEditByDefault">Minor edit mark (pass true for minor edit).</param>
public void Revert(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);
pl.FillFromPageHistory(title, 2);
if (pl.Count() != 2) {
Console.Error.WriteLine(Bot.Msg("Can't revert page \"{0}\"."), title);
return;
}
pl[1].Load();
Save(pl[1].text, comment, isMinorEdit);
Console.WriteLine(Bot.Msg("Page \"{0}\" was reverted."), title);
}