void Start()
{
_imageQueue = new Queue <Sprite>();
nextImageButton.onClick.AddListener(NextImage);
_imageFetcher = new ImageFetcher(this);
StartCoroutine(_imageFetcher.GetGallery());
}
/// <summary>
/// Generates a document on the server and returns the full url to it.
/// </summary>
/// <param name="output"></param>
/// <returns></returns>
public static string GenerateImageOnYumlServer(YumlClassDiagram output)
{
Logger.Log(string.Format("Generating image on yuml server, class diagram: '{0}'", output), LogLevel.High);
ServicePointManager.Expect100Continue = false;
var req = WebRequest.Create(YumlClassUrl);
//req.Proxy = new System.Net.WebProxy(ProxyString, true);
//Add these, as we're doing a POST
req.ContentType = "application/x-www-form-urlencoded";
req.Method = "POST";
//We need to count how many bytes we're sending. Post'ed Faked Forms should be name=value&
string diagramDescriptionRaw = output.ToString();
string diagramDescription = "dsl_text=" + EncodeForHttpPost(diagramDescriptionRaw);
byte[] bytes = Encoding.ASCII.GetBytes(diagramDescription);
req.ContentLength = bytes.Length;
using (var outputStream = req.GetRequestStream())
{
outputStream.Write(bytes, 0, bytes.Length); //Push it out there
outputStream.Close();
}
string htmlContent;
using (var response = req.GetResponse())
{
using (var reader = new StreamReader(response.GetResponseStream()))
{
htmlContent = reader.ReadToEnd().Trim();
}
}
var imageFetcher = new ImageFetcher(htmlContent);
var thread = new Thread(imageFetcher.FetchImageSrc);
thread.SetApartmentState(ApartmentState.STA);
thread.Start();
thread.Join();
return(imageFetcher.ImageUrl);
}
private void Navigate(PaginationAction paginationAction)
{
switch (paginationAction)
{
case PaginationAction.First:
CurrentPage = 1;
ItemSource = new ObservableCollection <object>(ImageFetcher.GetItemsFromDataSource(CurrentPage, PageSize, searchString));
break;
case PaginationAction.Last:
CurrentPage = TotalPages;
ItemSource = new ObservableCollection <object>(ImageFetcher.GetItemsFromDataSource(CurrentPage, PageSize, searchString));
break;
case PaginationAction.Next:
if (CurrentPage < TotalPages - 1)
{
CurrentPage++;
ItemSource = new ObservableCollection <object>(ImageFetcher.GetItemsFromDataSource(CurrentPage, PageSize, searchString));
}
break;
case PaginationAction.Previous:
if (CurrentPage > 1)
{
CurrentPage--;
ItemSource = new ObservableCollection <object>(ImageFetcher.GetItemsFromDataSource(CurrentPage, PageSize, searchString));
}
break;
case PaginationAction.OnInit:
CurrentPage = 1;
int totalRecords = ImageFetcher.GetTotalRecords(searchString);
if (totalRecords > 0)
{
TotalPages = Convert.ToUInt32(totalRecords) / PageSize;
}
ItemSource = new ObservableCollection <object>(ImageFetcher.GetItemsFromDataSource(CurrentPage, PageSize, searchString));
break;
}
}
public ActionResult Post([FromBody] SpriteDetails details)
{
//sanity
if (!details.ImagePaths.Any() || (details.Height < 1 || details.Width < 1))
{
return(this.BadRequest());
}
var tasks = details.ImagePaths.Select(url =>
{
var fetchTask = new ImageFetcher().FetchImage(url);
return(fetchTask.ContinueWith(image => new Yearg.ImageCenterCroper().CropImage(image.Result, details.Height, details.Width)));
}).ToArray();
Task.WaitAll(tasks);
var newImage = new ImageConcatenator().CreateSprite(tasks.Select(z => z.Result).ToList(), details.Height, details.Width);
var fs = new MemoryStream();
newImage.SaveAsJpeg(fs);
return(File(fs, "image/jpeg"));
}
public string[] GetImages()
{
var imf = new ImageFetcher();
return(imf.GetImagesPaths());
}
private async Task SendImageAsync(ImageFetcher Fetcher, params string[] Args)
{
int Count = 1;
if (Args.Length > 0)
{
if (int.TryParse(Args[Args.Length - 1], out Count))
{
Args = Args.Take(Args.Length - 1).ToArray();
if (Count < 1)
{
await Context.Channel.SendMessageAsync(GetGlobalEntry("NegativeCount"));
return;
}
else if (Count > 10)
{
Count = 10;
}
}
else
{
Count = 1;
}
}
List <string> ImageUrls = await Fetcher.GetImagesAsync(Args, Global.IsNsfwChannel(Settings, Context.Channel.Id), Count);
if (ImageUrls.Count > 0)
{
int[] Sent = new int[Count];
for (int i = 0; i < Count; i++)
{
if (ImageUrls.Count == i)
{
await Context.Channel.SendMessageAsync(GetGlobalEntry("NoMoreImagesOfTag"));
break;
}
int Random;
if (Count >= ImageUrls.Count)
{
Random = i;
}
else
{
do
{
Random = Global.Random.Next(0, ImageUrls.Count);
}while (Sent.Contains(Random));
}
string Url = ImageUrls[Random].Replace("\\/", "/");
EmbedBuilder Builder = new EmbedBuilder
{
Color = await Global.GetAverageColorAsync(Url),
ImageUrl = Url,
Title = GetGlobalEntry("ImgUrlNoLoad", "N", (i + 1).ToString()),
Url = Url
};
await Context.Channel.SendMessageAsync("", embed : Builder.Build());
}
}
else
{
await Context.Channel.SendMessageAsync(GetGlobalEntry("NoImagesOfTag", "TAGS", string.Join(" ", Args)));
}
}
