private async Task <ImageSource> LoadOfficialAsync(string imageUrl, ImageSource defaultImage)
{
// Remove the query part, remove the host part, remove image/Art/2DItems/, trim slashes
var relevantPart = Regex.Replace(imageUrl, @"(\?.*)|(.*(\.net|\.com)/)|(image/Art/2DItems/)", "").Trim('/');
var match = Regex.Match(relevantPart, @"gen/image/.*?/([a-zA-Z0-9]*)/Item\.png");
if (match.Success)
{
// These names are too long.
// They contain groups of 20 chars (as folders) and end with a unique identifier.
relevantPart = $"gen/{match.Groups[1]}.png";
}
var fileName = string.Format(DownloadedPathFormat, relevantPart);
if (!File.Exists(fileName))
{
if (!_options.DownloadMissingItemImages)
{
return(defaultImage);
}
var imgData = await _httpClient.GetByteArrayAsync(imageUrl).ConfigureAwait(false);
CreateDirectories(fileName);
WikiApiUtils.SaveImage(imgData, fileName, false);
Log.Info($"Downloaded item image {fileName} to the file system.");
}
return(await Task.Run(() => ImageSourceFromPath(fileName)).ConfigureAwait(false));
}
private async Task ReadJson(string wikiClass)
{
// for items that have the given class ...
var conditions = new ConditionBuilder
{
{ RdfItemClass, wikiClass }
};
// ... retrieve name and the icon url
var task = WikiApiAccessor.AskAndQueryImageInforUrls(conditions);
var results = (await task).ToList();
// download the images from the urls and save them
foreach (var result in results)
{
var data = await HttpClient.GetByteArrayAsync(result.Url);
foreach (var name in result.Names)
{
var fileName = name + ".png";
WikiApiUtils.SaveImage(data, Path.Combine(SavePath, fileName), true);
}
}
Log.Info($"Retrieved {results.Count} images for class {wikiClass}.");
}
public void Add(string format, string rdfPredicate)
{
var from = WikiApiUtils.SingularValue <float>(_printouts, rdfPredicate, 0);
if (from.AlmostEquals(0, 0.001)) // stats don't use many decimal places
{
return;
}
_properties.Add(string.Format(CultureInfo.InvariantCulture, format, from));
}
public void Add(string name, string rdfPredicateFrom, string rdfPredicateTo)
{
var from = WikiApiUtils.SingularValue <float>(_printouts, rdfPredicateFrom, 0);
var to = WikiApiUtils.SingularValue <float>(_printouts, rdfPredicateTo, 0);
if (from.AlmostEquals(0, 0.001) && to.AlmostEquals(0, 0.001)) // stats don't use many decimal places
{
return;
}
_properties.Add(new XmlStat
{
Name = name,
From = new[] { @from },
To = new[] { to }
});
}
private async Task ReadJson(string wikiClass)
{
// for items that have the given class ...
var where = $"{CargoConstants.ItemClass}='{wikiClass}'";
// ... retrieve name and the icon url
var task = WikiApiAccessor.GetItemImageInfosAsync(where);
var results = (await task).ToList();
// download the images from the urls and save them
foreach (var result in results)
{
var data = await HttpClient.GetByteArrayAsync(result.Url);
foreach (var name in result.Names)
{
var fileName = name + ".png";
WikiApiUtils.SaveImage(data, Path.Combine(SavePath, fileName), true);
}
}
Log.Info($"Retrieved {results.Count} images for class {wikiClass}.");
}
private async Task <ImageSource> LoadOfficialAsync(string imageUrl, Task <ImageSource> defaultImage)
{
// Remove the query part, remove the host part, remove image/Art/2DItems/, trim slashes
var relevantPart = Regex.Replace(imageUrl, @"(\?.*)|(.*(\.net|\.com)/)|(image/Art/2DItems/)", "").Trim('/');
var match = Regex.Match(relevantPart, @"gen/image/.*?/([a-zA-Z0-9]*)/Item\.png");
var isRelic = imageUrl.Contains("&relic=1");
if (match.Success)
{
// These names are too long.
// They contain groups of 20 chars (as folders) and end with a unique identifier.
relevantPart = $"gen/{match.Groups[1]}.png";
}
else if (isRelic)
{
// Non-generated images for relics and normal uniques have the same url, the relic flag is in the
// query part. As the query is removed, the file name needs to be adjusted for relics.
relevantPart = relevantPart.Replace(".png", "Relic.png");
}
var fileName = string.Format(DownloadedPathFormat, relevantPart);
if (!File.Exists(fileName))
{
if (!_options.DownloadMissingItemImages)
{
return(await defaultImage.ConfigureAwait(false));
}
var imgData = await _httpClient.GetByteArrayAsync(imageUrl).ConfigureAwait(false);
CreateDirectories(fileName);
WikiApiUtils.SaveImage(imgData, fileName, false);
Log.Info($"Downloaded item image {fileName} to the file system.");
}
return(BitmapImageFactory.Create(fileName));
}
