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b262ba13cd
To match stable, add creator= and artist= filters to the beatmap carousel on song select screen. Contrary to stable, this implementation supports phrase queries with spaces within using double quotes. The quote handling is not entirely correct (can't nest), but quotes should rarely happen within names, and it is an edge case of an edge case - leaving best-effort as is. Test coverage also included.
74 lines
2.9 KiB
C#
74 lines
2.9 KiB
C#
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
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// See the LICENCE file in the repository root for full licence text.
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using System;
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using System.Linq;
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using osu.Game.Beatmaps;
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using osu.Game.Screens.Select.Filter;
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namespace osu.Game.Screens.Select.Carousel
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{
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public class CarouselBeatmap : CarouselItem
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{
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public readonly BeatmapInfo Beatmap;
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public CarouselBeatmap(BeatmapInfo beatmap)
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{
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Beatmap = beatmap;
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State.Value = CarouselItemState.Collapsed;
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}
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protected override DrawableCarouselItem CreateDrawableRepresentation() => new DrawableCarouselBeatmap(this);
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public override void Filter(FilterCriteria criteria)
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{
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base.Filter(criteria);
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bool match =
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criteria.Ruleset == null ||
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Beatmap.RulesetID == criteria.Ruleset.ID ||
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(Beatmap.RulesetID == 0 && criteria.Ruleset.ID > 0 && criteria.AllowConvertedBeatmaps);
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match &= criteria.StarDifficulty.IsInRange(Beatmap.StarDifficulty);
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match &= criteria.ApproachRate.IsInRange(Beatmap.BaseDifficulty.ApproachRate);
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match &= criteria.DrainRate.IsInRange(Beatmap.BaseDifficulty.DrainRate);
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match &= criteria.CircleSize.IsInRange(Beatmap.BaseDifficulty.CircleSize);
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match &= criteria.Length.IsInRange(Beatmap.Length);
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match &= criteria.BPM.IsInRange(Beatmap.BPM);
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match &= criteria.BeatDivisor.IsInRange(Beatmap.BeatDivisor);
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match &= criteria.OnlineStatus.IsInRange(Beatmap.Status);
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match &= criteria.Creator.Matches(Beatmap.Metadata.AuthorString);
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match &= criteria.Artist.Matches(Beatmap.Metadata.Artist) ||
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criteria.Artist.Matches(Beatmap.Metadata.ArtistUnicode);
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if (match)
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foreach (var criteriaTerm in criteria.SearchTerms)
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match &=
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Beatmap.Metadata.SearchableTerms.Any(term => term.IndexOf(criteriaTerm, StringComparison.InvariantCultureIgnoreCase) >= 0) ||
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Beatmap.Version.IndexOf(criteriaTerm, StringComparison.InvariantCultureIgnoreCase) >= 0;
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Filtered.Value = !match;
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}
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public override int CompareTo(FilterCriteria criteria, CarouselItem other)
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{
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if (!(other is CarouselBeatmap otherBeatmap))
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return base.CompareTo(criteria, other);
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switch (criteria.Sort)
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{
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default:
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case SortMode.Difficulty:
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var ruleset = Beatmap.RulesetID.CompareTo(otherBeatmap.Beatmap.RulesetID);
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if (ruleset != 0) return ruleset;
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return Beatmap.StarDifficulty.CompareTo(otherBeatmap.Beatmap.StarDifficulty);
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}
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}
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public override string ToString() => Beatmap.ToString();
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}
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}
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