36 lines
927 B
C#
36 lines
927 B
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 ParagraphedContentDataProvider : IDataProvider {
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public Binding? Content { get; set; }
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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.ResolveNode(document);
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if (node is null)
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return "";
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StringBuilder content = new();
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foreach(var childNode in node.ChildNodes) {
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if (childNode.Name != "p")
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continue;
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content.AppendLine(childNode.InnerText);
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}
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return content.ToString();
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}
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public HtmlNode? GetNode(HtmlDocument document) {
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return Content?.ResolveNode(document);
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}
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}
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}
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