static void Main(string[] args)
{
Console.Title = $"VKLoader {version}";
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine($"VKLoader {version} by hexc0der");
Console.WriteLine("Download all images from an album hosted on VK in one go!");
Console.WriteLine("If you liked this program or have any doubts contact me at https://github.com/hexc0der");
Console.WriteLine();
Console.ForegroundColor = ConsoleColor.Gray;
do
{
Console.WriteLine("Enter a valid VK Album url i.e http://vk.com/album-22382023_240601069 : ");
albumUrl = Console.ReadLine();
} while (!IsValidUrl(albumUrl));
var albumIDFromUrl = albumUrl.Substring(albumUrl.LastIndexOf('/') + 1);
var tempRequestData = new NameValueCollection
{
{ "act", "show" },
{ "al", "1" },
{ "al_ad", "0" },
{ "list", albumIDFromUrl },
{ "module", "photos" },
{ "photo", "" }, //encontramos cuantas fotos hay en el album 7u7
};
albumPhotoCount = GetAlbumPhotoCount(wc, tempRequestData);
for (offset = 0; offset <= albumPhotoCount; offset += offsetSize)
{
Console.Write($"\rGetting images in offset {offset}.");
offsetBasedRequestData = new NameValueCollection
{
{ "al", "1" },
{ "al_ad", "0" },
{ "offset", offset.ToString() }, // 40 - 80 - 120 - ... - 520
{ "part", "1" },
{ "rev", "" }
};
GetAlbumInfo(offsetBasedRequestData);
}
//
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine($"\n{downloadQueue.Count} images have been found in this album.");
Console.WriteLine();
Console.ForegroundColor = ConsoleColor.Gray;
//After getting images for all offsets we start getting info for each img and available res
int counter = 1;
foreach (var item in downloadQueue)
{
Console.Write($"\rProcessing {counter} of {downloadQueue.Count} total images.");
VKPhoto asd = GetVKPhoto(wc, albumIDFromUrl, item);
counter++;
photos.Add(asd);
}
//Once we finally have all info, we start downloading uwu
Console.WriteLine("\nStarting download now");
using (var progress = new ProgressBar())
{
for (int i = 0; i < photos.Count; i++)
{
DownloadFromUrl(wc, photos[i].GetHighestResUrl(), photos[i].id);
progress.Report((double)i / 100);
}
}
exit("Download Complete.");
}
public static VKPhoto GetVKPhoto(WebClient wc, string albumID, string photoID)
{
var requestData = new NameValueCollection
{
{ "act", "show" },
{ "al", "1" },
{ "al_ad", "0" },
{ "list", albumID }, //unico para un album
{ "module", "photos" },
{ "photo", photoID }, //cada foto
};
byte[] response = wc.UploadValues("http://vk.com/al_photos.php", "POST", requestData);
string decodedResponse = Encoding.UTF8.GetString(response);
var idx = decodedResponse.IndexOf("<!json>");
int indexFrom = decodedResponse.IndexOf("<!json>") + "<!json>".Length;
int indexTo = decodedResponse.NthIndexOf("<!>", 9);
string jsonData = decodedResponse.Substring(indexFrom, indexTo - indexFrom);
dynamic dyn = JsonConvert.DeserializeObject(jsonData);
VKPhoto photo = new VKPhoto();
foreach (var item in dyn)
{
if (item.id.ToString() == photoID)
{
photo.id = item.id;
photo.baseUrl = item.author_href.ToString();
//i know this sucks, but it works :)
if (item.x_ != null && item.x_src != null)
{
if (item.x_.Count > 1)
{
photo.addResolution(int.Parse(item.x_[1].ToString()), int.Parse(item.x_[2].ToString()), item.x_src.ToString());
}
else
{
photo.addResolution(defaultWidth, defaultHeight, item.x_src.ToString());
}
}
if (item.y_ != null && item.y_src != null)
{
if (item.y_.Count > 1)
{
photo.addResolution(int.Parse(item.y_[1].ToString()), int.Parse(item.y_[2].ToString()), item.y_src.ToString());
}
else
{
photo.addResolution(defaultWidth, defaultHeight, item.y_src.ToString());
}
}
if (item.z_ != null && item.z_src != null)
{
if (item.z_.Count > 1)
{
photo.addResolution(int.Parse(item.z_[1].ToString()), int.Parse(item.z_[2].ToString()), item.z_src.ToString());
}
else
{
photo.addResolution(defaultWidth, defaultHeight, item.z_src.ToString());
}
}
if (item.w_ != null && item.w_src != null)
{
if (item.w_.Count > 1)
{
photo.addResolution(int.Parse(item.w_[1].ToString()), int.Parse(item.w_[2].ToString()), item.w_src.ToString());
}
else
{
photo.addResolution(defaultWidth, defaultHeight, item.w_src.ToString());
}
}
if (item.o_ != null && item.o_src != null)
{
if (item.o_.Count > 1)
{
photo.addResolution(int.Parse(item.o_[1].ToString()), int.Parse(item.o_[2].ToString()), item.o_src.ToString());
}
else
{
photo.addResolution(defaultWidth, defaultHeight, item.o_src.ToString());
}
}
if (item.p_ != null && item.p_src != null)
{
if (item.p_.Count > 1)
{
photo.addResolution(int.Parse(item.p_[1].ToString()), int.Parse(item.p_[2].ToString()), item.p_src.ToString());
}
else
{
photo.addResolution(defaultWidth, defaultHeight, item.p_src.ToString());
}
}
if (item.q_ != null && item.q_src != null)
{
if (item.q_.Count > 1)
{
photo.addResolution(int.Parse(item.q_[1].ToString()), int.Parse(item.q_[2].ToString()), item.q_src.ToString());
}
else
{
photo.addResolution(defaultWidth, defaultHeight, item.q_src.ToString());
}
}
if (item.r_ != null && item.r_src != null)
{
if (item.r_.Count > 1)
{
photo.addResolution(int.Parse(item.r_[1].ToString()), int.Parse(item.r_[2].ToString()), item.r_src.ToString());
}
else
{
photo.addResolution(defaultWidth, defaultHeight, item.r_src.ToString());
}
//Console.WriteLine(item.z_src.ToString()); Console.WriteLine(item.z_[0].ToString());
}
}
}
return(photo);
}