Merge pull request #159 from James-Sangalli/assetDefinitionParsing
Asset definition parsingpull/162/head
James Sangalli
7 years ago
committed by
GitHub
commit
5139d12a33
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// |
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// XMLHandler.swift |
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// AlphaWallet |
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// |
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// Created by James Sangalli on 11/4/18. |
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// |
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import Foundation |
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import SwiftyXMLParser |
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struct FIFAInfo { |
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let locale: String |
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let venue: String |
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let time: Int |
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let countryA: String |
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let countryB: String |
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let match: Int |
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let category: Int |
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let number: Int |
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} |
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/** |
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langs: |
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0 = ru |
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1 = en |
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2 = zh |
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3 = es |
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*/ |
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public class XMLHandler { |
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private let xml = try! XML.parse(AssetDefinitionXML.assetDefinition) |
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func getFifaInfoForToken(tokenId: String, lang: Int) -> FIFAInfo { |
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let locale = getLocale(attribute: tokenId.substring(to: 2), lang: lang) |
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let venue = getVenue(attribute: tokenId.substring(with: Range(uncheckedBounds: (2, 4))), lang: lang) |
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let time = Int(tokenId.substring(with: Range(uncheckedBounds: (5, 12))), radix: 16)! |
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//translatable to ascii |
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let countryA = tokenId.substring(with: Range(uncheckedBounds: (12, 18))).hexa2Bytes |
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let countryB = tokenId.substring(with: Range(uncheckedBounds: (18, 24))).hexa2Bytes |
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let match = Int(tokenId.substring(with: Range(uncheckedBounds: (24, 26))), radix: 16)! |
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let category = Int(tokenId.substring(with: Range(uncheckedBounds: (26, 28))), radix: 16)! |
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let number = Int(tokenId.substring(from: 28), radix: 16)! |
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return FIFAInfo( |
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locale: locale, |
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venue: venue, |
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time: time, |
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countryA: String(data: Data(bytes: countryA), encoding: .utf8)!, |
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countryB: String(data: Data(bytes:countryB), encoding: .utf8)!, |
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match: match, |
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category: category, |
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number: number |
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) |
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} |
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func getLocale(attribute: String, lang: Int) -> String { |
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let localeNumber = Int(attribute, radix: 16)! |
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return xml["asset"]["fields"]["field"][0][0]["mapping"]["entity"][localeNumber]["name"][lang].text! |
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} |
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func getVenue(attribute: String, lang: Int) -> String { |
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let venueNumber = Int(attribute, radix: 16)! |
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return xml["asset"]["fields"]["field"][1][0]["mapping"]["entity"][venueNumber]["name"][lang].text! |
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} |
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} |
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// |
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// XMLHandlerTest.swift |
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// AlphaWalletTests |
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// |
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// Created by James Sangalli on 11/4/18. |
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// |
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import Foundation |
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import XCTest |
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@testable import Trust |
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class XMLHandlerTest: XCTestCase { |
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func testParser() { |
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let fifaDetails = XMLHandler().getFifaInfoForToken( |
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tokenId: "0x0a015af6d74042544e43484e01010001".substring(from: 2), |
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lang: 1 |
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) |
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XCTAssertNotNil(fifaDetails) |
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} |
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} |
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