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fix(epub): add support for opf:role for authors

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closes #139
This commit is contained in:
Gauthier Roebroeck 2020-04-12 12:17:47 +08:00
parent b7fe4bde74
commit 30bf7f469f
1 changed files with 11 additions and 7 deletions
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18
komga/src/main/kotlin/org/gotson/komga/infrastructure/metadata/epub/EpubMetadataProvider.kt
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@ -36,7 +36,6 @@ class EpubMetadataProvider(
val description = opf.selectFirst("metadata > dc|description")?.text() val description = opf.selectFirst("metadata > dc|description")?.text()
val date = opf.selectFirst("metadata > dc|date")?.text()?.let { parseDate(it) } val date = opf.selectFirst("metadata > dc|date")?.text()?.let { parseDate(it) }
val direction = opf.getElementsByTag("spine").first().attr("page-progression-direction")?.let { val direction = opf.getElementsByTag("spine").first().attr("page-progression-direction")?.let {
when (it) { when (it) {
"rtl" -> BookMetadata.ReadingDirection.RIGHT_TO_LEFT "rtl" -> BookMetadata.ReadingDirection.RIGHT_TO_LEFT
@ -45,14 +44,17 @@ class EpubMetadataProvider(
} }
} }
val creators = opf.select("metadata > dc|creator")
.associate { it.attr("id") to it.text() }
val creatorRefines = opf.select("metadata > meta[property=role][scheme=marc:relators]") val creatorRefines = opf.select("metadata > meta[property=role][scheme=marc:relators]")
.associate { it.attr("refines").removePrefix("#") to it.text() } .associate { it.attr("refines").removePrefix("#") to it.text() }
val authors = creators.map { (id, name) -> val authors = opf.select("metadata > dc|creator")
val role = relators[creatorRefines[id]] ?: "writer" .map {
Author(name, role) val name = it.text()
} val opfRole = it.attr("opf|role").orNull()
val id = it.attr("id").orNull()
val refineRole = creatorRefines[id]
val role = opfRole ?: refineRole
Author(name, relators[role] ?: "writer")
}
val series = opf.selectFirst("metadata > meta[property=belongs-to-collection]")?.text() val series = opf.selectFirst("metadata > meta[property=belongs-to-collection]")?.text()
@ -72,6 +74,8 @@ class EpubMetadataProvider(
return null return null
} }
private fun String.orNull() = if (isBlank()) null else this
private fun parseDate(date: String): LocalDate? = private fun parseDate(date: String): LocalDate? =
try { try {
LocalDate.parse(date, DateTimeFormatter.ISO_DATE) LocalDate.parse(date, DateTimeFormatter.ISO_DATE)