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Code Issues Packages Projects Releases Wiki Activity

Make ChapterRecognition return the result (#7279)

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This commit is contained in:
AntsyLich
2022-06-10 19:26:56 +06:00
committed by GitHub
parent cf48bbc176
commit 06fdfcdb23
4 changed files with 106 additions and 135 deletions
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2
app/src/main/java/eu/kanade/tachiyomi/source/LocalSource.kt
View File

@ -193,7 +193,7 @@ class LocalSource(
}
date_upload = chapterFile.lastModified()
ChapterRecognition.parseChapterNumber(this, sManga)
chapter_number = ChapterRecognition.parseChapterNumber(sManga.title, this.name, this.chapter_number)
val format = getFormat(chapterFile)
if (format is Format.Epub) {

44
app/src/main/java/eu/kanade/tachiyomi/util/chapter/ChapterRecognition.kt
View File

@ -1,8 +1,5 @@
package eu.kanade.tachiyomi.util.chapter
import eu.kanade.tachiyomi.source.model.SChapter
import eu.kanade.tachiyomi.source.model.SManga
/**
* -R> = regex conversion.
*/
@ -37,14 +34,14 @@ object ChapterRecognition {
*/
private val unwantedWhiteSpace = Regex("""(\s)(extra|special|omake)""")
fun parseChapterNumber(chapter: SChapter, manga: SManga) {
fun parseChapterNumber(mangaTitle: String, chapterName: String, chapterNumber: Float? = null): Float {
// If chapter number is known return.
if (chapter.chapter_number == -2f || chapter.chapter_number > -1f) {
return
if (chapterNumber != null && (chapterNumber == -2f || chapterNumber > -1f)) {
return chapterNumber
}
// Get chapter title with lower case
var name = chapter.name.lowercase()
var name = chapterName.lowercase()
// Remove comma's or hyphens.
name = name.replace(',', '.').replace('-', '.')
@ -60,9 +57,7 @@ object ChapterRecognition {
}
// Check base case ch.xx
if (updateChapter(basic.find(name), chapter)) {
return
}
getChapterNumberFromMatch(basic.find(name))?.let { return it }
// Check one number occurrence.
val occurrences: MutableList<MatchResult> = arrayListOf()
@ -71,41 +66,34 @@ object ChapterRecognition {
}
if (occurrences.size == 1) {
if (updateChapter(occurrences[0], chapter)) {
return
}
getChapterNumberFromMatch(occurrences[0])?.let { return it }
}
// Remove manga title from chapter title.
val nameWithoutManga = name.replace(manga.title.lowercase(), "").trim()
val nameWithoutManga = name.replace(mangaTitle.lowercase(), "").trim()
// Check if first value is number after title remove.
if (updateChapter(withoutManga.find(nameWithoutManga), chapter)) {
return
}
getChapterNumberFromMatch(withoutManga.find(nameWithoutManga))?.let { return it }
// Take the first number encountered.
if (updateChapter(occurrence.find(nameWithoutManga), chapter)) {
return
}
getChapterNumberFromMatch(occurrence.find(nameWithoutManga))?.let { return it }
return chapterNumber ?: -1f
}
/**
* Check if volume is found and update chapter
* Check if chapter number is found and return it
* @param match result of regex
* @param chapter chapter object
* @return true if volume is found
* @return chapter number if found else null
*/
private fun updateChapter(match: MatchResult?, chapter: SChapter): Boolean {
match?.let {
private fun getChapterNumberFromMatch(match: MatchResult?): Float? {
return match?.let {
val initial = it.groups[1]?.value?.toFloat()!!
val subChapterDecimal = it.groups[2]?.value
val subChapterAlpha = it.groups[3]?.value
val addition = checkForDecimal(subChapterDecimal, subChapterAlpha)
chapter.chapter_number = initial.plus(addition)
return true
initial.plus(addition)
}
return false
}
/**

2
app/src/main/java/eu/kanade/tachiyomi/util/chapter/ChapterSourceSync.kt
View File

@ -70,7 +70,7 @@ fun syncChaptersWithSource(
source.prepareNewChapter(sourceChapter, manga)
}
// Recognize chapter number for the chapter.
ChapterRecognition.parseChapterNumber(sourceChapter, manga)
sourceChapter.chapter_number = ChapterRecognition.parseChapterNumber(manga.title, sourceChapter.name, sourceChapter.chapter_number)
val dbChapter = dbChapters.find { it.url == sourceChapter.url }