public MyAbandonGameInfo RetrieveGameData(string GameURI)
{
string queryResult = string.Empty;
string queryUri = GameURI;
request = (HttpWebRequest)WebRequest.Create(queryUri);
response = (HttpWebResponse)request.GetResponse();
if (response.StatusCode == HttpStatusCode.OK)
{
Stream receiveStream = response.GetResponseStream();
StreamReader readStream = null;
readStream = new StreamReader(receiveStream, Encoding.UTF8);
queryResult = readStream.ReadToEnd();
response.Close();
readStream.Close();
}
MyAbandonGameInfo result = ParseGamePage(queryResult);
if (result != null)
{
result.GameURI = GameURI;
}
return(result);
}
private void btnGetGameData_Click(object sender, EventArgs e)
{
if (_selectedGame != null)
{
if (_game == null || _game.GameURI != _selectedGame.Uri)
{
_game = _scraper.RetrieveGameData(_selectedGame.Uri);
if (_game == null)
{
return;
}
//Retrieving first available screenshot
if (_game.Screenshots != null && _game.Screenshots.Count > 0)
{
_scraper.DownloadFileCompleted += _scraper_DownloadFileCompleted;
_scraper.DownloadMedia(_game.Screenshots[0], Application.StartupPath + "\\tmp.img");
}
}
else if (_game != null)
{
CustomMessageBox cmb = new CustomMessageBox(_manager.Translator.GetTranslatedMessage(_manager.AppSettings.Language, 77, "Download Completed!!!"),
_manager.Translator.GetTranslatedMessage(_manager.AppSettings.Language, 59, "Information"),
MessageBoxDialogButtons.Ok, MessageBoxDialogIcon.Information, false, false);
cmb.ShowDialog();
cmb.Dispose();
}
}
}
private void btnInfo_Click(object sender, EventArgs e)
{
MyAbandonwareSearchDialog msd = new MyAbandonwareSearchDialog(_manager, _game.Title);
if (msd.ShowDialog() == DialogResult.OK)
{
MyAbandonGameInfo gameData = msd.GameData;
if (gameData != null)
{
if (_cats.ContainsKey(gameData.Genre.Trim().ToLower()))
{
//Category existing
_game.CategoryID = _cats[gameData.Genre.Trim().ToLower()].ID;
CompileCategoriesCombo(_game.CategoryID);
}
else if (gameData.Genre.Trim() != string.Empty)
{
//Category not existing
_cats.Add(gameData.Genre.Trim().ToLower(), new Category(-1, gameData.Genre.Trim(), string.Empty, false, false));
CompileCategoriesCombo(-1);
}
_game.Title = gameData.Title;
_game.Description = gameData.Description;
_game.Developer = gameData.Developer;
_game.Perspectives = (gameData.Perspectives == null) ? string.Empty : string.Join(",", gameData.Perspectives);
_game.Platform = gameData.Platform;
_game.Publisher = gameData.Publisher;
_game.ReleasedIn = gameData.ReleasedIn;
_game.Themes = (gameData.Themes == null) ? string.Empty : string.Join(",", gameData.Themes);
_game.Vote = gameData.Vote.ToString();
_game.Year = Convert.ToInt32(gameData.Year);
UpdatePanel();
_game.ImagePath = msd.GameScreenshot;
ShowCoverImage();
//RenderTemporaryCover(msd.GameScreenshot);
}
}
msd.Dispose();
}
public MyAbandonwareGameDialog(AppManager Manager, MyAbandonGameInfo game, MyAbandonware helper, bool ShowDownload)
{
InitializeComponent();
_manager = Manager;
_game = game;
_helper = helper;
//I allow the creation of a new game if the connection is up
//btnCommit.Visible = (_manager.DB.ConnectionStatus == ConnectionState.Open);
gameDownloader.Visible = ShowDownload;
if (!ShowDownload)
{
screenshotsList.Height = 502;
}
_manager.Translator.TranslateUI(_manager.AppSettings.Language, this.Name, this.Controls);
CompileUI();
}
private void LoadGameData(bool noDownload)
{
_game = _scraper.RetrieveGameData(_selectedGame.Uri);
if (_game != null)
{
MyAbandonwareGameDialog gameData = new MyAbandonwareGameDialog(_manager, _game, _scraper, noDownload);
gameData.ShowDialog();
if (gameData.Screenshot != null)
{
_gameScreenshot = Application.StartupPath + "\\tmp.img";
Bitmap bmp = new Bitmap(gameData.Screenshot);
bmp.Save(_gameScreenshot);
bmp.Dispose();
}
else
{
_gameScreenshot = string.Empty;
}
gameData.Dispose();
}
}
private MyAbandonGameInfo ParseGamePage(string queryResult)
{
MyAbandonGameInfo result = null;
if (queryResult != string.Empty)
{
htmlDoc.LoadHtml(queryResult);
if (htmlDoc.ParseErrors != null && htmlDoc.ParseErrors.Count() > 0)
{
// Handle any parse errors as required
string errorMessage = string.Empty;
foreach (HtmlParseError error in htmlDoc.ParseErrors)
{
errorMessage += error.Reason + "\n";
}
CustomMessageBox cmb = new CustomMessageBox(errorMessage, _manager.Translator.GetTranslatedMessage(_manager.AppSettings.Language, 28, "Error"),
MessageBoxDialogButtons.Ok, MessageBoxDialogIcon.Error, false, false);
cmb.ShowDialog();
cmb.Dispose();
}
else
{
if (htmlDoc.DocumentNode != null)
{
HtmlNode bodyNode = htmlDoc.DocumentNode.SelectSingleNode("//body//div[@class='box']");
if (bodyNode != null)
{
result = new MyAbandonGameInfo();
//Game Name
HtmlNode nameNode = bodyNode.SelectSingleNode("//h2[@itemprop='name']");
if (nameNode != null)
{
result.Title = nameNode.InnerText.Trim();
}
//Game Data
HtmlNode gameDataNode = bodyNode.SelectSingleNode("//div[@class='gameData']/dl");
if (gameDataNode != null)
{
foreach (HtmlNode itemNode in gameDataNode.ChildNodes)
{
if (itemNode.Name.ToLower() == "dt")
{
if (itemNode.InnerText.Trim().ToLower() == "year")
{
flags.SetFlags(true, false, false, false, false, false, false, false, false);
}
if (itemNode.InnerText.Trim().ToLower() == "platform")
{
flags.SetFlags(false, true, false, false, false, false, false, false, false);
}
if (itemNode.InnerText.Trim().ToLower() == "released in")
{
flags.SetFlags(false, false, true, false, false, false, false, false, false);
}
if (itemNode.InnerText.Trim().ToLower() == "genre")
{
flags.SetFlags(false, false, false, true, false, false, false, false, false);
}
if (itemNode.InnerText.Trim().ToLower() == "theme")
{
flags.SetFlags(false, false, false, false, true, false, false, false, false);
}
if (itemNode.InnerText.Trim().ToLower() == "publisher")
{
flags.SetFlags(false, false, false, false, false, true, false, false, false);
}
if (itemNode.InnerText.Trim().ToLower() == "developer")
{
flags.SetFlags(false, false, false, false, false, false, true, false, false);
}
if (itemNode.InnerText.Trim().ToLower() == "perspectives")
{
flags.SetFlags(false, false, false, false, false, false, false, true, false);
}
if (itemNode.InnerText.Trim().ToLower() == "dosbox support")
{
flags.SetFlags(false, false, false, false, false, false, false, false, true);
}
}
if (itemNode.Name.ToLower() == "dd")
{
if (flags.IsYear)
{
result.Year = WebUtility.HtmlDecode(itemNode.InnerText.Trim());
}
if (flags.IsPlatform)
{
result.Platform = WebUtility.HtmlDecode(itemNode.InnerText.Trim());
}
if (flags.IsReleasedIn)
{
result.ReleasedIn = WebUtility.HtmlDecode(itemNode.InnerText.Trim());
}
if (flags.IsGenre)
{
result.Genre = WebUtility.HtmlDecode(itemNode.InnerText.Trim());
}
if (flags.IsTheme)
{
string themeString = WebUtility.HtmlDecode(itemNode.InnerText.Trim());
if (themeString != string.Empty)
{
result.Themes = themeString.Replace(", ", ",").Split(',').ToList();
}
}
if (flags.IsPublisher)
{
result.Publisher = WebUtility.HtmlDecode(itemNode.InnerText.Trim());
}
if (flags.IsDeveloper)
{
result.Developer = WebUtility.HtmlDecode(itemNode.InnerText.Trim());
}
if (flags.IsPerspectives)
{
string perspectiveString = WebUtility.HtmlDecode(itemNode.InnerText.Trim());
if (perspectiveString != string.Empty)
{
result.Perspectives = perspectiveString.Replace(", ", ",").Split(',', ' ').ToList();
}
}
if (flags.IsDosBox)
{
result.DosBoxVersion = WebUtility.HtmlDecode(itemNode.InnerText.Trim());
}
}
}
}
//Game Vote
HtmlNode voteNode = bodyNode.SelectSingleNode("//span[@itemprop='ratingValue']");
if (voteNode != null)
{
result.Vote = voteNode.InnerText;
}
//Game Descritpion
//First I check if exists the proper node
HtmlNode descriptionNode = bodyNode.SelectSingleNode("//div[@class='gameDescription dscr']");
if (descriptionNode != null)
{
result.Description = WebUtility.HtmlDecode(descriptionNode.InnerText);
}
else
{
//As it seems missing I try the other one
descriptionNode = bodyNode.SelectSingleNode("//div[@class='box']/h3[@class='cBoth']");
if (descriptionNode != null)
{
HtmlNode descNone = descriptionNode.ParentNode.SelectSingleNode("p");
if (descNone != null)
{
result.Description = WebUtility.HtmlDecode(descNone.InnerText);
}
}
}
//Game Screenshots
HtmlNodeCollection screenshotsNodes = bodyNode.SelectNodes("//body//div[@class='thumb']/a[@class='lb']/img");
if (screenshotsNodes != null)
{
foreach (HtmlNode screen in screenshotsNodes)
{
if (screen.Name.ToLower().Trim() == "img")
{
if (result.Screenshots == null)
{
result.Screenshots = new List <string>();
}
result.Screenshots.Add(GetMediaURI(screen.Attributes["src"].Value));
}
}
}
//Game Download & Size
HtmlNode downloadNode = bodyNode.SelectSingleNode("//a[@class='button download']");
if (downloadNode != null)
{
result.DownloadLink = downloadNode.Attributes["href"].Value;
HtmlNode downloadSize = downloadNode.SelectSingleNode("//a[@class='button download']/span");
if (downloadSize != null)
{
result.DownloadSize = downloadSize.InnerText.Trim();
}
}
}
}
}
}
return(result);
}
