Skip to content
This repository has been archived by the owner on Nov 14, 2024. It is now read-only.

Commit

Permalink
Update 4anime source parser
Browse files Browse the repository at this point in the history
  • Loading branch information
@SuperMarcus
SuperMarcus committed Sep 10, 2020
1 parent 8b3f7ea commit b86f8a5
Showing 1 changed file with 104 additions and 79 deletions.
183 changes: 104 additions & 79 deletions NineAnimator/Models/Anime Source/4anime.to/FourAnime+Anime.swift
View file
Original file line number Diff line number Diff line change
Expand Up @@ -22,93 +22,118 @@ import SwiftSoup

extension NASourceFourAnime {
func anime(from link: AnimeLink) -> NineAnimatorPromise<Anime> {
self.requestManager.request(
url: link.link,
handling: .browsing
) .responseString.thenPromise {
responseContent in
let bowl = try SwiftSoup.parse(responseContent)
let animeLinkURL = URL(
string: try bowl.select("#titleleft").attr("href"),
relativeTo: link.link
) ?? link.link
return self.requestManager.request(
url: animeLinkURL,
(self.isAnimeLink(url: link.link) ? .success(link) : self.resolveAnimeLink(
from: link.link,
artworkUrl: link.image
)) .thenPromise {
resolvedAnimeLink in self.requestManager.request(
url: resolvedAnimeLink.link,
handling: .browsing
) .responseString.then {
responseContent -> Anime in
let bowl = try SwiftSoup.parse(responseContent)
let animeTitle = try bowl.select(".content p").text()
let animeArtworkUrl = URL(
string: try bowl.select(".cover>img").attr("src"),
relativeTo: link.link
) ?? link.image
let reconstructedAnimeLink = AnimeLink(
title: animeTitle,
link: link.link,
image: animeArtworkUrl,
source: self
)

// Obtain the list of episodes
let episodes = try bowl.select("ul.episodes>li").reduce(into: [EpisodeLink]()) {
collection, container in
let episodeName = try container
.text()
.trimmingCharacters(in: .whitespacesAndNewlines)
let episodeLink = try container.select("a").attr("href")

collection.append(.init(
identifier: episodeLink,
name: episodeName,
server: NASourceFourAnime.FourAnimeStream,
parent: reconstructedAnimeLink
))
}

// Information
let animeSynopsis = try bowl
.select("div#description-mob")
) .responseBowl // Resolves to a SwiftSoup bowl and combine with the newly resolved link
.then { (resolvedAnimeLink, $0) }
} .then {
resolvedAnimeLink, bowl in
let animeArtworkUrl = URL(
string: try bowl.select(".cover>img").attr("src"),
relativeTo: resolvedAnimeLink.link
) ?? resolvedAnimeLink.image
let animeTitle = try bowl.select("div#details center").text()
let reconstructedAnimeLink = AnimeLink(
title: animeTitle,
link: resolvedAnimeLink.link,
image: animeArtworkUrl,
source: self
)

// Obtain the list of episodes
let episodes = try bowl.select("ul.episodes>li").reduce(into: [EpisodeLink]()) {
collection, container in
let episodeName = try container
.text()
.trimmingCharacters(in: .whitespacesAndNewlines)
.replacingOccurrences(
of: "\\n+",
with: "\n",
options: [.regularExpression]
)
.replacingOccurrences(
of: "^Description\\s",
with: "",
options: [.regularExpression]
)
let episodeLink = try container.select("a").attr("href")

// Attributes
var additionalAttributes = [Anime.AttributeKey: Any]()
let detailContainers = try bowl.select("div.info div.detail")
collection.append(.init(
identifier: episodeLink,
name: episodeName,
server: NASourceFourAnime.FourAnimeStream,
parent: reconstructedAnimeLink
))
}

// Information
let animeSynopsis = try bowl
.select("div#description-mob")
.text()
.trimmingCharacters(in: .whitespacesAndNewlines)
.replacingOccurrences(
of: "\\n+",
with: "\n",
options: [.regularExpression]
)
.replacingOccurrences(
of: "^Description\\s",
with: "",
options: [.regularExpression]
)

// Attributes
var additionalAttributes = [Anime.AttributeKey: Any]()
let detailContainers = try bowl.select("div.info div.detail")

for container in detailContainers {
let attributeNameContainer = try container.select(".title-side")
let attributeName = try attributeNameContainer.text()
try attributeNameContainer.remove()
let attributeValue = try container
.text()
.trimmingCharacters(in: .whitespacesAndNewlines)

for container in detailContainers {
let attributeNameContainer = try container.select(".title-side")
let attributeName = try attributeNameContainer.text()
try attributeNameContainer.remove()
let attributeValue = try container
.text()
.trimmingCharacters(in: .whitespacesAndNewlines)

if attributeName.lowercased().contains("release date") {
additionalAttributes[.airDate] = attributeValue
}
if attributeName.lowercased().contains("release date") {
additionalAttributes[.airDate] = attributeValue
}
}

return Anime(
reconstructedAnimeLink,
alias: "",
additionalAttributes: additionalAttributes,
description: animeSynopsis,
on: [ NASourceFourAnime.FourAnimeStream: "4anime" ],
episodes: [ NASourceFourAnime.FourAnimeStream: episodes ],
episodesAttributes: [:]
)
}
}

/// Attempts to resolve the AnimeLink from an episode page URl
private func resolveAnimeLink(from url: URL, artworkUrl: URL? = nil) -> NineAnimatorPromise<AnimeLink> {
self.requestManager
.request(url: url, handling: .browsing)
.responseBowl
.then {
bowl in
let animeTitleLink = try bowl.select("a#titleleft")
let animeLinkString = try animeTitleLink.attr("href")
let animeLinkURL = try URL(
string: animeLinkString,
relativeTo: url
).tryUnwrap(.responseError("Cannot find a valid link to the anime page"))
let animeArtworkURL = artworkUrl ?? NineAnimator.placeholderArtworkUrl
let animeTitle = try animeTitleLink.text()

return Anime(
reconstructedAnimeLink,
alias: "",
additionalAttributes: additionalAttributes,
description: animeSynopsis,
on: [ NASourceFourAnime.FourAnimeStream: "4anime" ],
episodes: [ NASourceFourAnime.FourAnimeStream: episodes ],
episodesAttributes: [:]
// Construct AnimeLink
return AnimeLink(
title: animeTitle,
link: animeLinkURL,
image: animeArtworkURL,
source: self
)
}
}
}

/// Checks if the provided link points to an anime page
private func isAnimeLink(url: URL) -> Bool {
url.pathComponents.contains("anime")
}
}

0 comments on commit b86f8a5

Please sign in to comment.