42 lines
755 B
Swift
42 lines
755 B
Swift
//
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// HTMLMetadataParser.swift
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//
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//
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// Created by Brent Simmons on 9/22/24.
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//
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import Foundation
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import SAX
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public final class HTMLMetadataParser {
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private let parserData: ParserData
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private var tags = [HTMLTag]()
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private var htmlMetadata: HTMLMetadata? = nil
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public static func metadata(with parserData: ParserData) -> HTMLMetadata {
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let parser = HTMLMetadataParser(parserData)
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parser.parse()
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return parser.htmlMetadata
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}
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init(_ parserData: ParserData) {
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self.parserData = parserData
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}
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}
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private extension HTMLMetadataParser {
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func parse() {
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self.tags = [HTMLTag]()
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let htmlParser = SAXHTMLParser(delegate: self, data: parserData.data)
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htmlParser.parse()
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self.htmlMetadata = HTMLMetadata(parserData.url, tags)
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}
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}
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