public BingWallpaperLoader(IWorkItemManager workItemManager)
{
_workItemManager = workItemManager;
Source = new WallpaperSource
{
Name = "Bing",
BaseUri = new Uri(URI)
};
}
public SpotlightImageLoader(IWorkItemManager workItemManager)
{
Source = new WallpaperSource
{
Name = "Spotlight",
BaseUri = new Uri("http://arc.msn.com/")
};
_workItemManager = workItemManager;
}
private static async Task <string> GetRandomWallhavenImage(WallpaperSource source)
{
string baseUrl = FormatWallhavenQueryString(source.Query, source.WallhavenOptions);
var htmlWeb = new HtmlWeb();
var mainSearch = htmlWeb.Load(baseUrl).DocumentNode.SelectNodes("//a[@class='preview']");
var rndImageUrl = htmlWeb.Load(mainSearch[_rand.Next(mainSearch.Count - 1)].Attributes["href"].Value).DocumentNode.SelectNodes("//img[@id='wallpaper']");
return("http:" + rndImageUrl.First().Attributes["src"].Value);
}
public async void DeleteSource(WallpaperSource source)
{
if (!await _dialog.ShowConfirmationAsync("Confirmation", string.Format("Are you sure you want to delete [{0}] from your source list?", source.Query)))
{
return;
}
await _db.RemoveSource(source);
Sources.Remove(source);
}
/// <summary>
/// 实例化一个壁纸对象
/// </summary>
public Wallpaper(String title, String url, String description, Int32 width, Int32 height, String md5, Int32 userId = 0, WallpaperSource wallpaperSource = default(WallpaperSource))
{
Title = title;
Url = url;
Description = description;
Width = width;
Height = height;
Source = wallpaperSource;
UserId = userId;
Md5 = md5;
}
/// <summary>
/// 实例化一个壁纸对象
/// </summary>
/// <param name="title"></param>
/// <param name="url"></param>
/// <param name="description"></param>
/// <param name="width"></param>
/// <param name="height"></param>
/// <param name="md5"></param>
/// <param name="accountId"></param>
/// <param name="wallpaperSource"></param>
public Wallpaper(String title, String url, String description, Int32 width, Int32 height, String md5, Int32 accountId = default(Int32), WallpaperSource wallpaperSource = default(WallpaperSource))
{
Title = title;
Url = url;
Description = description;
Width = width;
Height = height;
Source = wallpaperSource;
AccountId = accountId;
Md5 = md5;
}
public GoogleEarthImageLoader(IWorkItemManager workItemManager)
{
Source = new WallpaperSource
{
Name = "Google-EarthView",
BaseUri = new Uri("https://www.gstatic.com/prettyearth/assets/data/v3/")
};
_httpClient = new HttpClient();
_httpClient.BaseAddress = Source.BaseUri;
_workItemManager = workItemManager;
}
public static async Task <string> GetRandomImageUrl(WallpaperSource source, string clientId, List <string> current)
{
_clientId = clientId;
switch (source.Source)
{
case Source.Reddit:
return(await GetRandomRedditImage(source.Query));
case Source.Wallhaven:
return(await GetRandomWallhavenImage(source));
case Source.Local:
return(await GetRandomLocalImage(source.Query, current));
}
return(null);
}
public async void AddSubreddit()
{
string sub = await _dialog.ShowInputAsync("Add new Subreddit", "Please enter subreddit name");
if (string.IsNullOrEmpty(sub))
{
return;
}
if (!sub.Contains("/r/"))
{
sub = "/r/" + sub;
}
var source = new WallpaperSource {
Query = sub, Source = Source.Reddit
};
await _db.AddSource(source);
Sources.Add(source);
}
public async void EditSource(WallpaperSource source)
{
if (source.Source == Source.Reddit || source.Source == Source.Local)
{
await _dialog.ShowMessageAsync("Error", "There are no options to edit on Reddit sources!");
return;
}
source.WallhavenOptions = await _db.GetWallhavenOptions(source);
var wallhavenDialog = new WallhavenDialog("Edit Wallhaven Source options")
{
Query = source.Query,
General = Convert.ToBoolean(source.WallhavenOptions.General),
Anime = Convert.ToBoolean(source.WallhavenOptions.Anime),
People = Convert.ToBoolean(source.WallhavenOptions.People),
SFW = Convert.ToBoolean(source.WallhavenOptions.SFW),
Sketchy = Convert.ToBoolean(source.WallhavenOptions.Sketchy),
};
if (!string.IsNullOrEmpty(source.WallhavenOptions.Resolution))
{
source.WallhavenOptions.Resolution.Split(',').AsParallel().ForAll(x => wallhavenDialog.Resolutions.FirstOrDefault(y => y.ObjectData == x).IsSelected = true);
}
if (!string.IsNullOrEmpty(source.WallhavenOptions.Ratio))
{
source.WallhavenOptions.Ratio.Split(',').AsParallel().ForAll(x => wallhavenDialog.Ratios.FirstOrDefault(y => y.ObjectData == x).IsSelected = true);
}
var editedSource = (WallpaperSource)await _dialog.ShowCustomDialog(wallhavenDialog);
if (editedSource == null)
{
return;
}
if (string.IsNullOrEmpty(editedSource.Query))
{
await _dialog.ShowMessageAsync("Error", "The search query cannot be blank");
return;
}
source = editedSource;
await _db.EditSource(source);
}
public async Task RemoveSource(WallpaperSource source)
{
switch (source.Source)
{
case Source.Reddit:
await db.ExecuteAsync("DELETE FROM Subreddit WHERE Query=@Query", source);
break;
case Source.Wallhaven:
await db.ExecuteAsync("DELETE FROM Wallhaven WHERE Query=@Query", source);
break;
case Source.Local:
await db.ExecuteAsync("DELETE From Local WHERE Query=@Query", source);
break;
}
}
public async Task AddSource(WallpaperSource source)
{
switch (source.Source)
{
case Source.Reddit:
await db.ExecuteAsync("INSERT INTO Subreddit (Query) VALUES (@Query)", source);
break;
case Source.Wallhaven:
await db.ExecuteAsync("INSERT INTO Wallhaven (Query, General, Anime, People, SFW, Sketchy, Resolution, Ratio) VALUES (@Query, @General, @Anime, @People, @SFW, @Sketchy, @Resolution, @Ratio)",
new
{
Query = source.Query,
General = source.WallhavenOptions.General,
Anime = source.WallhavenOptions.Anime,
People = source.WallhavenOptions.People,
SFW = source.WallhavenOptions.SFW,
Sketchy = source.WallhavenOptions.Sketchy,
Resolution = source.WallhavenOptions.Resolution,
Ratio = source.WallhavenOptions.Ratio
});
break;
case Source.Local:
await db.ExecuteAsync("INSERT INTO Local (Name, Query) Values (@Name, @Query)",
new
{
Name = source.Name,
Query = source.Query
});
break;
}
}
public async Task EditSource(WallpaperSource source)
{
switch (source.Source)
{
case Source.Reddit:
break;
case Source.Wallhaven:
await db.ExecuteAsync("UPDATE Wallhaven SET General=@General, Anime=@Anime, People=@People, SFW=@SFW, Sketchy=@Sketchy, Resolution=@Resolution, Ratio=@Ratio WHERE Query=@Query",
new
{
Query = source.Query,
General = source.WallhavenOptions.General,
Anime = source.WallhavenOptions.Anime,
People = source.WallhavenOptions.People,
SFW = source.WallhavenOptions.SFW,
Sketchy = source.WallhavenOptions.Sketchy,
Resolution = source.WallhavenOptions.Resolution,
Ratio = source.WallhavenOptions.Ratio
});
break;
}
}
public async Task <WallhavenOptions> GetWallhavenOptions(WallpaperSource source)
{
return((await db.QueryAsync <WallhavenOptions>("SELECT * FROM Wallhaven WHERE Query=@Query", source)).FirstOrDefault());
}
public IMaybe <Common.Model.Wallpaper> GetByHashAndSource(WallpaperSource source, string hash) => _repository.GetByHash(source.Name, hash);
public bool Exists(WallpaperSource source, string hash) => _repository.Exists(source.Name, hash);
