qwsdcvghyu89
7ed05abdb8
- Introduced modularity by splitting Beam into new projects: Beam.Abstractions, Beam.Models, and Beam.Downloaders. - Refactored existing classes into appropriate namespaces and projects. - Replaced specific implementations with abstractions (e.g., SourceLinkBuilder to LinkBuilder, State to IState, etc.). - Updated interfaces: added ITemplate, IArticleData, IDownloadReport, and others for improved extensibility. - Removed deprecated classes like SourceLinkBuilder and StateChangerFactory. - Enhanced link handling in downloaders by refactoring to use `string` over `SourceLink`. - Consolidated shared logic under Beam.Abstractions.
40 lines
1.1 KiB
C#
40 lines
1.1 KiB
C#
using HtmlAgilityPack;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace Beam.Dynamic {
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public class AnchorCollectionDataProvider : IDataProvider<string[]> {
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public IBinding? Content { get; set; }
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public string? RelativeTo { get; set; }
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private string GetAbsolute(string? @base, string relative) {
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if (@base is null)
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return relative;
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if (@base.EndsWith('/'))
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@base = @base[..^1];
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if (relative.StartsWith('/'))
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relative = relative[1..];
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return @base + '/' + relative;
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}
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public string[] Get(HtmlDocument document) {
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if (Content is null)
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return [];
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var node = Content.Select(document);
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if (node is null)
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return [];
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List<string> links = [];
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foreach (var child in node.Descendants())
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links.Add(child.GetAttributeValue("href", ""));
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return links.Where(x => !string.IsNullOrWhiteSpace(x)).ToArray();
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}
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}
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}
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