//[NadekoCommand, Usage, Description, Aliases]
//public async Task MCPing([Remainder] string query2 = null)
//{
// var query = query2;
// if (string.IsNullOrWhiteSpace(query))
// return;
// await Context.Channel.TriggerTypingAsync().ConfigureAwait(false);
// using (var http = new HttpClient())
// {
// http.DefaultRequestHeaders.Clear();
// var ip = query.Split(':')[0];
// var port = query.Split(':')[1];
// var res = await http.GetStringAsync($"https://api.minetools.eu/ping/{Uri.EscapeUriString(ip)}/{Uri.EscapeUriString(port)}").ConfigureAwait(false);
// try
// {
// var items = JObject.Parse(res);
// var sb = new StringBuilder();
// var ping = (int)Math.Ceiling(double.Parse(items["latency"].ToString()));
// sb.AppendLine($"`Server:` {query}");
// sb.AppendLine($"`Version:` {items["version"]["name"]} / Protocol {items["version"]["protocol"]}");
// sb.AppendLine($"`Description:` {items["description"]}");
// sb.AppendLine($"`Online Players:` {items["players"]["online"]}/{items["players"]["max"]}");
// sb.Append($"`Latency:` {ping}");
// await Context.Channel.SendMessageAsync(sb.ToString());
// }
// catch
// {
// await Context.Channel.SendErrorAsync($"Failed finding `{query}`.").ConfigureAwait(false);
// }
// }
//}
//[NadekoCommand, Usage, Description, Aliases]
//public async Task MCQ([Remainder] string query = null)
//{
// var arg = query;
// if (string.IsNullOrWhiteSpace(arg))
// {
// await Context.Channel.SendErrorAsync("Please enter `ip:port`.").ConfigureAwait(false);
// return;
// }
// await Context.Channel.TriggerTypingAsync().ConfigureAwait(false);
// using (var http = new HttpClient())
// {
// http.DefaultRequestHeaders.Clear();
// try
// {
// var ip = arg.Split(':')[0];
// var port = arg.Split(':')[1];
// var res = await http.GetStringAsync($"https://api.minetools.eu/query/{Uri.EscapeUriString(ip)}/{Uri.EscapeUriString(port)}").ConfigureAwait(false);
// var items = JObject.Parse(res);
// var sb = new StringBuilder();
// sb.AppendLine($"`Server:` {arg} 〘Status: {items["status"]}〙");
// sb.AppendLine("`Player List (First 5):`");
// foreach (var item in items["Playerlist"].Take(5))
// {
// sb.AppendLine($"〔:rosette: {item}〕");
// }
// sb.AppendLine($"`Online Players:` {items["Players"]} / {items["MaxPlayers"]}");
// sb.AppendLine($"`Plugins:` {items["Plugins"]}");
// sb.Append($"`Version:` {items["Version"]}");
// await Context.Channel.SendMessageAsync(sb.ToString());
// }
// catch
// {
// await Context.Channel.SendErrorAsync($"Failed finding server `{arg}`.").ConfigureAwait(false);
// }
// }
//}
public async Task InternalDapiCommand(IUserMessage umsg, string tag, DapiSearchType type)
{
var channel = umsg.Channel;
tag = tag?.Trim() ?? "";
var imgObj = await _service.DapiSearch(tag, type, Context.Guild?.Id).ConfigureAwait(false);
if (imgObj == null)
{
await channel.SendErrorAsync(umsg.Author.Mention + " " + GetText("no_results"));
}
else
{
await channel.EmbedAsync(new EmbedBuilder().WithOkColor()
.WithDescription($"{umsg.Author.Mention} [{tag ?? "url"}]({imgObj.FileUrl})")
.WithImageUrl(imgObj.FileUrl)
.WithFooter(efb => efb.WithText(type.ToString()))).ConfigureAwait(false);
}
}
public static async Task InternalDapiCommand(IUserMessage umsg, string tag, DapiSearchType type)
{
var channel = umsg.Channel;
tag = tag?.Trim() ?? "";
var url = await InternalDapiSearch(tag, type).ConfigureAwait(false);
if (url == null)
{
await channel.SendErrorAsync(umsg.Author.Mention + " No results.");
}
else
{
await channel.EmbedAsync(new EmbedBuilder().WithOkColor()
.WithDescription(umsg.Author.Mention + " " + tag)
.WithImageUrl(url)
.WithFooter(efb => efb.WithText(type.ToString()))).ConfigureAwait(false);
}
}
public async Task InternalDapiCommand(string tag, DapiSearchType type, bool forceExplicit)
{
ImageCacherObject imgObj;
try
{
imgObj = await _service.DapiSearch(tag, type, Context.Guild?.Id, forceExplicit).ConfigureAwait(false);
}
catch (TagBlacklistedException)
{
await ReplyErrorLocalized("blacklisted_tag").ConfigureAwait(false);
return;
}
if (imgObj == null)
{
await ReplyErrorLocalized("not_found").ConfigureAwait(false);
}
else
{
var embed = new EmbedBuilder().WithOkColor()
.WithTitle(type.ToString())
.WithDescription($"{Context.User} [{tag ?? "url"}]({imgObj}) ")
.WithFooter(efb => efb.WithText("Image Tags: " + string.Join(",", imgObj.Tags)));
if (Uri.IsWellFormedUriString(imgObj.FileUrl, UriKind.Absolute))
{
embed.WithImageUrl(imgObj.FileUrl);
}
else
{
_log.Error($"Image link from {type} is not a proper Url: {imgObj.FileUrl}");
}
await Context.Channel.EmbedAsync(embed).ConfigureAwait(false);
}
}
public Task <ImageCacherObject> DapiSearch(string tag, DapiSearchType type, ulong?guild, bool isExplicit = false)
{
if (guild.HasValue)
{
var blacklistedTags = GetBlacklistedTags(guild.Value);
if (blacklistedTags
.Any(x => tag.ToLowerInvariant().Contains(x)))
{
throw new TagBlacklistedException();
}
var cacher = _imageCacher.GetOrAdd(guild.Value, (key) => new SearchImageCacher());
return(cacher.GetImage(tag, isExplicit, type, blacklistedTags));
}
else
{
var cacher = _imageCacher.GetOrAdd(guild ?? 0, (key) => new SearchImageCacher());
return(cacher.GetImage(tag, isExplicit, type));
}
}
public async Task <ImageCacherObject> GetImage(string[] tags, bool forceExplicit, DapiSearchType type,
HashSet <string> blacklistedTags = null)
{
tags = tags.Select(tag => tag?.ToLowerInvariant()).ToArray();
blacklistedTags = blacklistedTags ?? new HashSet <string>();
blacklistedTags.AddRange(defaultTagBlacklist);
blacklistedTags = blacklistedTags.Select(t => t.ToLowerInvariant()).ToHashSet();
if (tags.Any(x => blacklistedTags.Contains(x)))
{
return(null);
}
if (type == DapiSearchType.E621)
{
tags = tags.Select(tag => tag?.Replace("yuri", "female/female", StringComparison.InvariantCulture))
.ToArray();
}
var _lock = GetLock(type);
await _lock.WaitAsync().ConfigureAwait(false);
try
{
ImageCacherObject[] imgs;
if (tags.Any())
{
imgs = _cache.Where(x => x.Tags.IsSupersetOf(tags) && x.SearchType == type && (!forceExplicit || x.Rating == "e")).ToArray();
}
else
{
imgs = _cache.Where(x => x.SearchType == type).ToArray();
}
imgs = imgs.Where(x => x.Tags.All(t => !blacklistedTags.Contains(t.ToLowerInvariant()))).ToArray();
ImageCacherObject img;
if (imgs.Length == 0)
{
img = null;
}
else
{
img = imgs[_rng.Next(imgs.Length)];
}
if (img != null)
{
_cache.Remove(img);
return(img);
}
else
{
var images = await DownloadImages(tags, forceExplicit, type).ConfigureAwait(false);
images = images
.Where(x => x.Tags.All(t => !blacklistedTags.Contains(t.ToLowerInvariant())))
.ToArray();
if (images.Length == 0)
{
return(null);
}
var toReturn = images[_rng.Next(images.Length)];
#if !GLOBAL_NADEKO
foreach (var dledImg in images)
{
if (dledImg != toReturn)
{
_cache.Add(dledImg);
}
}
#endif
return(toReturn);
}
}
finally
{
_lock.Release();
}
}
public async Task <ImageCacherObject[]> DownloadImages(string[] tags, bool isExplicit, DapiSearchType type)
{
var tag = "rating%3Aexplicit+";
tag += string.Join('+', tags.Select(x => x.Replace(" ", "_", StringComparison.InvariantCulture).ToLowerInvariant()));
if (isExplicit)
{
tag = "rating%3Aexplicit+" + tag;
}
var website = "";
switch (type)
{
case DapiSearchType.Safebooru:
website = $"https://safebooru.org/index.php?page=dapi&s=post&q=index&limit=1000&tags={tag}";
break;
case DapiSearchType.E621:
website = $"https://e621.net/post/index.json?limit=1000&tags={tag}";
break;
case DapiSearchType.Danbooru:
website = $"http://danbooru.donmai.us/posts.json?limit=100&tags={tag}";
break;
case DapiSearchType.Gelbooru:
website = $"http://gelbooru.com/index.php?page=dapi&s=post&q=index&limit=100&tags={tag}";
break;
case DapiSearchType.Rule34:
website = $"https://rule34.xxx/index.php?page=dapi&s=post&q=index&limit=100&tags={tag}";
break;
case DapiSearchType.Konachan:
website = $"https://konachan.com/post.json?s=post&q=index&limit=100&tags={tag}";
break;
case DapiSearchType.Yandere:
website = $"https://yande.re/post.json?limit=100&tags={tag}";
break;
case DapiSearchType.Derpibooru:
website = $"https://derpibooru.org/search.json?q={tag?.Replace('+', ',')}&perpage=49";
break;
}
try
{
if (type == DapiSearchType.Konachan || type == DapiSearchType.Yandere ||
type == DapiSearchType.E621 || type == DapiSearchType.Danbooru)
{
using (var http = _httpFactory.CreateClient().AddFakeHeaders())
{
var data = await http.GetStringAsync(website).ConfigureAwait(false);
return(JsonConvert.DeserializeObject <DapiImageObject[]>(data)
.Where(x => x.FileUrl != null)
.Select(x => new ImageCacherObject(x, type))
.ToArray());
}
}
if (type == DapiSearchType.Derpibooru)
{
using (var http = _httpFactory.CreateClient().AddFakeHeaders())
{
var data = await http.GetStringAsync(website).ConfigureAwait(false);
return(JsonConvert.DeserializeObject <DerpiContainer>(data)
.Search
.Where(x => !string.IsNullOrWhiteSpace(x.Image))
.Select(x => new ImageCacherObject("https:" + x.Image,
type, x.Tags, x.Score))
.ToArray());
}
}
return((await LoadXmlAsync(website, type).ConfigureAwait(false)).ToArray());
}
catch (Exception ex)
{
_log.Warn(ex.Message);
return(Array.Empty <ImageCacherObject>());
}
}
private SemaphoreSlim GetLock(DapiSearchType type)
{
return(_locks.GetOrAdd(type, _ => new SemaphoreSlim(1, 1)));
}
public async Task <ImageCacherObject[]> DownloadImagesAsync(string[] tags, bool isExplicit, DapiSearchType type)
{
isExplicit = type == DapiSearchType.Safebooru
? false
: isExplicit;
var tag = "";
tag += string.Join('+', tags.Select(x => x.Replace(" ", "_", StringComparison.InvariantCulture).ToLowerInvariant()));
if (isExplicit)
{
tag = "rating%3Aexplicit+" + tag;
}
var website = "";
switch (type)
{
case DapiSearchType.Safebooru:
website = $"https://safebooru.org/index.php?page=dapi&s=post&q=index&limit=1000&tags={tag}&json=1";
break;
case DapiSearchType.E621:
website = $"https://e621.net/posts.json?limit=200&tags={tag}";
break;
case DapiSearchType.Danbooru:
website = $"http://danbooru.donmai.us/posts.json?limit=100&tags={tag}";
break;
case DapiSearchType.Gelbooru:
website = $"http://gelbooru.com/index.php?page=dapi&s=post&q=index&limit=100&tags={tag}";
break;
case DapiSearchType.Rule34:
website = $"https://rule34.xxx/index.php?page=dapi&s=post&q=index&limit=100&tags={tag}";
break;
case DapiSearchType.Konachan:
website = $"https://konachan.com/post.json?s=post&q=index&limit=100&tags={tag}";
break;
case DapiSearchType.Yandere:
website = $"https://yande.re/post.json?limit=100&tags={tag}";
break;
case DapiSearchType.Derpibooru:
tag = string.IsNullOrWhiteSpace(tag) ? "safe" : tag;
website = $"https://www.derpibooru.org/api/v1/json/search/images?q={tag?.Replace('+', ',')}&per_page=49";
break;
case DapiSearchType.Sankaku:
website = $"https://capi-v2.sankakucomplex.com/posts?tags={tag}&limit=50";
break;
}
try
{
using (var _http = _httpFactory.CreateClient())
{
_http.AddFakeHeaders();
if (type == DapiSearchType.Konachan || type == DapiSearchType.Yandere || type == DapiSearchType.Danbooru)
{
var data = await _http.GetStringAsync(website).ConfigureAwait(false);
return(JsonConvert.DeserializeObject <DapiImageObject[]>(data)
.Where(x => x.FileUrl != null)
.Select(x => new ImageCacherObject(x, type))
.ToArray());
}
if (type == DapiSearchType.Sankaku)
{
var data = await _http.GetStringAsync(website).ConfigureAwait(false);
return(JsonConvert.DeserializeObject <SankakuImageObject[]>(data)
.Where(x => !string.IsNullOrWhiteSpace(x.FileUrl) && x.FileType.StartsWith("image"))
.Select(x => new ImageCacherObject(
x.FileUrl,
DapiSearchType.Sankaku,
x.Tags.Select(x => x.Name).JoinWith(','),
x.Score))
.ToArray());
}
if (type == DapiSearchType.E621)
{
var data = await _http.GetStringAsync(website).ConfigureAwait(false);
return(JsonConvert.DeserializeAnonymousType(data, new { posts = new List <E621Object>() })
.posts
.Where(x => !string.IsNullOrWhiteSpace(x.File?.Url))
.Select(x => new ImageCacherObject(x.File.Url,
type, string.Join(' ', x.Tags.General), x.Score.Total))
.ToArray());
}
if (type == DapiSearchType.Derpibooru)
{
var data = await _http.GetStringAsync(website).ConfigureAwait(false);
return(JsonConvert.DeserializeObject <DerpiContainer>(data)
.Images
.Where(x => !string.IsNullOrWhiteSpace(x.ViewUrl))
.Select(x => new ImageCacherObject(x.ViewUrl,
type, string.Join("\n", x.Tags), x.Score))
.ToArray());
}
if (type == DapiSearchType.Safebooru)
{
var data = await _http.GetStringAsync(website).ConfigureAwait(false);
return(JsonConvert.DeserializeObject <SafebooruElement[]>(data)
.Select(x => new ImageCacherObject(x.FileUrl, type, x.Tags, x.Rating))
.ToArray());
}
return((await LoadXmlAsync(website, type).ConfigureAwait(false)).ToArray());
}
}
catch (Exception ex)
{
Log.Warning(ex, "Error downloading an image: {Message}", ex.Message);
return(Array.Empty <ImageCacherObject>());
}
}
public async Task <ImageCacherObject[]> DownloadImages(string tag, bool isExplicit, DapiSearchType type)
{
tag = tag?.Replace(" ", "_").ToLowerInvariant();
if (isExplicit)
{
tag = "rating%3Aexplicit+" + tag;
}
var website = "";
switch (type)
{
case DapiSearchType.Safebooru:
website = $"https://safebooru.org/index.php?page=dapi&s=post&q=index&limit=1000&tags={tag}";
break;
case DapiSearchType.E621:
website = $"https://e621.net/post/index.json?limit=1000&tags={tag}";
break;
case DapiSearchType.Danbooru:
website = $"http://danbooru.donmai.us/posts.json?limit=100&tags={tag}";
break;
case DapiSearchType.Gelbooru:
website = $"http://gelbooru.com/index.php?page=dapi&s=post&q=index&limit=100&tags={tag}";
break;
case DapiSearchType.Rule34:
website = $"https://rule34.xxx/index.php?page=dapi&s=post&q=index&limit=100&tags={tag}";
break;
case DapiSearchType.Konachan:
website = $"https://konachan.com/post.json?s=post&q=index&limit=100&tags={tag}";
break;
case DapiSearchType.Yandere:
website = $"https://yande.re/post.json?limit=100&tags={tag}";
break;
case DapiSearchType.Derpibooru:
website = $"https://derpibooru.org/search.json?q={tag?.Replace('+', ',')}&perpage=49";
break;
}
if (type == DapiSearchType.Konachan || type == DapiSearchType.Yandere ||
type == DapiSearchType.E621 || type == DapiSearchType.Danbooru)
{
var data = await _http.GetStringAsync(website).ConfigureAwait(false);
return(JsonConvert.DeserializeObject <DapiImageObject[]>(data)
.Where(x => x.File_Url != null)
.Select(x => new ImageCacherObject(x, type))
.ToArray());
}
if (type == DapiSearchType.Derpibooru)
{
var data = await _http.GetStringAsync(website).ConfigureAwait(false);
return(JsonConvert.DeserializeObject <DerpiContainer>(data)
.Search
.Where(x => !string.IsNullOrWhiteSpace(x.Image))
.Select(x => new ImageCacherObject("https:" + x.Image,
type, x.Tags, x.Score))
.ToArray());
}
return((await LoadXmlAsync(website, type)).ToArray());
}
public async Task <ImageCacherObject> GetImage(string tag, bool forceExplicit, DapiSearchType type,
HashSet <string> blacklistedTags = null)
{
tag = tag?.ToLowerInvariant();
blacklistedTags = blacklistedTags ?? new HashSet <string>();
if (type == DapiSearchType.E621)
{
tag = tag?.Replace("yuri", "female/female", StringComparison.InvariantCulture);
}
var _lock = GetLock(type);
await _lock.WaitAsync().ConfigureAwait(false);
try
{
ImageCacherObject[] imgs;
if (!string.IsNullOrWhiteSpace(tag))
{
imgs = _cache.Where(x => x.Tags.IsSupersetOf(tag.Split('+')) && x.SearchType == type && (!forceExplicit || x.Rating == "e")).ToArray();
}
else
{
tag = null;
imgs = _cache.Where(x => x.SearchType == type).ToArray();
}
imgs = imgs.Where(x => x.Tags.All(t => !blacklistedTags.Contains(t))).ToArray();
ImageCacherObject img;
if (imgs.Length == 0)
{
img = null;
}
else
{
img = imgs[_rng.Next(imgs.Length)];
}
_log.Warn("Blacklisted Tags: "
+ (blacklistedTags == null
? "null"
: string.Join(",", blacklistedTags)));
if (img != null)
{
_cache.Remove(img);
_log.Warn("IMG Tags: "
+ (img.Tags == null
? "null"
: string.Join(",", img.Tags)));
return(img);
}
else
{
var images = await DownloadImages(tag, forceExplicit, type).ConfigureAwait(false);
images = images
.Where(x => x.Tags.All(t => !blacklistedTags.Contains(t)))
.ToArray();
if (images.Length == 0)
{
return(null);
}
var toReturn = images[_rng.Next(images.Length)];
#if !GLOBAL_NADEKO
foreach (var dledImg in images)
{
if (dledImg != toReturn)
{
_cache.Add(dledImg);
}
}
#endif
if (toReturn != null)
{
_log.Warn("ToReturn Tags: "
+ (toReturn.Tags == null
? "null"
: string.Join(",", toReturn.Tags)));
}
return(toReturn);
}
}
finally
{
_lock.Release();
}
}
private bool IsValidTag(string tag) => tag.All(x => x != '+' && x != '?' && x != '/'); // tags mustn't contain + or ? or /
private async Task <UrlReply> GetNsfwImageAsync(ulong guildId, string[] tags, bool forceExplicit, DapiSearchType dapi)
{
if (!tags.All(x => IsValidTag(x)))
{
return(new UrlReply
{
Error = "One or more tags are invalid.",
Url = ""
});
}
Log.Information("Getting {V} image for Guild: {GuildId}...", dapi.ToString(), guildId);
try
{
_blacklistedTags.TryGetValue(guildId, out var blTags);
var result = await _cache.GetImage(tags, forceExplicit, dapi, blTags);
if (result is null)
{
return(new UrlReply
{
Error = "Image not found.",
Url = ""
});
}
var reply = new UrlReply
{
Error = "",
Url = result.FileUrl,
Rating = result.Rating,
Provider = result.SearchType.ToString()
};
reply.Tags.AddRange(result.Tags);
return(reply);
}
catch (Exception ex)
{
Log.Error(ex, "Failed getting {Dapi} image: {Message}", dapi, ex.Message);
return(new UrlReply
{
Error = ex.Message,
Url = ""
});
}
}
private Task <UrlReply> GetNsfwImageAsync(TagRequest request, ServerCallContext context, DapiSearchType dapi)
{
string[] tags = new string[request.Tags.Count];
request.Tags.CopyTo(tags, 0);
return(GetNsfwImageAsync(request.GuildId, tags, request.ForceExplicit, dapi));
}
public async Task <ImageCacherObject> GetImage(string[] tags, bool forceExplicit, DapiSearchType type,
HashSet <string> blacklistedTags = null)
{
tags = tags.Select(tag => tag?.ToLowerInvariant()).ToArray();
blacklistedTags = blacklistedTags ?? new HashSet <string>();
foreach (var item in defaultTagBlacklist)
{
blacklistedTags.Add(item);
}
blacklistedTags = blacklistedTags.Select(t => t.ToLowerInvariant()).ToHashSet();
if (tags.Any(x => blacklistedTags.Contains(x)))
{
// todo localize blacklisted_tag (already exists)
throw new Exception("One of the specified tags is blacklisted");
}
if (type == DapiSearchType.E621)
{
tags = tags.Select(tag => tag?.Replace("yuri", "female/female", StringComparison.InvariantCulture))
.ToArray();
}
await _lock.WaitAsync().ConfigureAwait(false);
try
{
ImageCacherObject[] imgs;
if (tags.Any())
{
imgs = _cache.Where(x => x.Tags.IsSupersetOf(tags) && x.SearchType == type && (!forceExplicit || x.Rating == "e")).ToArray();
}
else
{
imgs = _cache.Where(x => x.SearchType == type).ToArray();
}
imgs = imgs.Where(x => x.Tags.All(t => !blacklistedTags.Contains(t.ToLowerInvariant()))).ToArray();
ImageCacherObject img;
if (imgs.Length == 0)
{
img = null;
}
else
{
img = imgs[_rng.Next(imgs.Length)];
}
if (img != null)
{
_cache.Remove(img);
return(img);
}
else
{
var images = await DownloadImagesAsync(tags, forceExplicit, type).ConfigureAwait(false);
images = images
.Where(x => x.Tags.All(t => !blacklistedTags.Contains(t.ToLowerInvariant())))
.ToArray();
if (images.Length == 0)
{
return(null);
}
var toReturn = images[_rng.Next(images.Length)];
foreach (var dledImg in images)
{
if (dledImg != toReturn)
{
_cache.Add(dledImg);
}
}
return(toReturn);
}
}
finally
{
_lock.Release();
}
}
public async Task <ImageCacherObject[]> DownloadImages(string tag, bool isExplicit, DapiSearchType type)
{
_log.Info($"Loading extra images from {type}");
tag = tag?.Replace(" ", "_").ToLowerInvariant();
if (isExplicit)
{
tag = "rating%3Aexplicit+" + tag;
}
var website = "";
switch (type)
{
case DapiSearchType.Safebooru:
website = $"https://safebooru.org/index.php?page=dapi&s=post&q=index&limit=1000&tags={tag}";
break;
case DapiSearchType.E621:
website = $"https://e621.net/post/index.json?limit=1000&tags={tag}";
break;
case DapiSearchType.Danbooru:
website = $"http://danbooru.donmai.us/posts.json?limit=100&tags={tag}";
break;
case DapiSearchType.Gelbooru:
website = $"http://gelbooru.com/index.php?page=dapi&s=post&q=index&limit=100&tags={tag}";
break;
case DapiSearchType.Rule34:
website = $"https://rule34.xxx/index.php?page=dapi&s=post&q=index&limit=100&tags={tag}";
break;
case DapiSearchType.Konachan:
website = $"https://konachan.com/post.json?s=post&q=index&limit=100&tags={tag}";
break;
case DapiSearchType.Yandere:
website = $"https://yande.re/post.json?limit=100&tags={tag}";
break;
}
using (var http = new HttpClient())
{
http.AddFakeHeaders();
if (type == DapiSearchType.Konachan || type == DapiSearchType.Yandere ||
type == DapiSearchType.E621 || type == DapiSearchType.Danbooru)
{
var data = await http.GetStringAsync(website).ConfigureAwait(false);
return(JsonConvert.DeserializeObject <DapiImageObject[]>(data)
.Where(x => x.File_Url != null)
.Select(x => new ImageCacherObject(x, type))
.ToArray());
}
return((await LoadXmlAsync(website, type)).ToArray());
}
}
public async Task <ImageCacherObject> GetImage(string tag, bool forceExplicit, DapiSearchType type)
{
tag = tag?.ToLowerInvariant();
if (type == DapiSearchType.E621)
{
tag = tag?.Replace("yuri", "female/female");
}
var _lock = GetLock(type);
await _lock.WaitAsync();
try
{
ImageCacherObject[] imgs;
if (!string.IsNullOrWhiteSpace(tag))
{
imgs = _cache.Where(x => x.Tags.IsSupersetOf(tag.Split('+')) && x.SearchType == type && (!forceExplicit || x.Rating == "e")).ToArray();
}
else
{
tag = null;
imgs = _cache.Where(x => x.SearchType == type).ToArray();
}
ImageCacherObject img;
if (imgs.Length == 0)
{
img = null;
}
else
{
img = imgs[_rng.Next(imgs.Length)];
}
if (img != null)
{
_cache.Remove(img);
return(img);
}
else
{
var images = await DownloadImages(tag, forceExplicit, type).ConfigureAwait(false);
if (images.Length == 0)
{
return(null);
}
var toReturn = images[_rng.Next(images.Length)];
foreach (var dledImg in images)
{
if (dledImg != toReturn)
{
_cache.Add(dledImg);
}
}
return(toReturn);
}
}
finally
{
_lock.Release();
}
}
