57 lines
1.9 KiB
C#
57 lines
1.9 KiB
C#
using MangaReader.Core.HttpService;
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using System.Globalization;
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using System.Text;
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using System.Text.RegularExpressions;
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namespace MangaReader.Core.Search.NatoManga;
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public class NatoMangaSearchProvider(IHttpService httpService) : MangaSearchProviderBase<NatoMangaSearchResult[]>(httpService)
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{
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protected override string GetSearchUrl(string keyword)
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{
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string formattedSeachWord = GetFormattedSearchWord(keyword);
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return $"https://www.natomanga.com/home/search/json?searchword={formattedSeachWord}";
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}
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private static string GetFormattedSearchWord(string input)
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{
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if (string.IsNullOrWhiteSpace(input))
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return string.Empty;
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// Convert to lowercase and normalize to decompose accents
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string normalized = input.ToLowerInvariant()
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.Normalize(NormalizationForm.FormD);
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// Remove diacritics
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var sb = new StringBuilder();
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foreach (var c in normalized)
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{
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var unicodeCategory = CharUnicodeInfo.GetUnicodeCategory(c);
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if (unicodeCategory != UnicodeCategory.NonSpacingMark)
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sb.Append(c);
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}
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// Replace non-alphanumeric characters with underscores
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string cleaned = Regex.Replace(sb.ToString(), @"[^a-z0-9]+", "_");
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// Trim and collapse underscores
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cleaned = Regex.Replace(cleaned, "_{2,}", "_").Trim('_');
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return cleaned;
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}
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protected override MangaSearchResult[] GetSearchResult(NatoMangaSearchResult[] searchResult)
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{
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IEnumerable<MangaSearchResult> mangaSearchResults = searchResult.Select(searchResult =>
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new MangaSearchResult()
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{
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Source = "NatoManga",
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Title = searchResult.Name,
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Thumbnail = searchResult.Thumb,
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Url = searchResult.Url
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});
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return [.. mangaSearchResults];
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}
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} |