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package sandcrawler
import scala.util.parsing.json.JSONObject
// Contains features needed to make slug and to score (in combination
// with a second ScorableFeatures).
class ScorableFeatures(title : String, year: Int = 0, doi : String = "", sha1: String = "") {
val slugBlacklist = Set( "abbreviations", "abstract", "acknowledgements",
"article", "authorreply", "authorsreply", "bookreview", "bookreviews",
"casereport", "commentary", "commentaryon", "commenton", "commentto",
"contents", "correspondence", "dedication", "editorialadvisoryboard",
"focus", "hypothesis", "inbrief", "introduction", "introductiontotheissue",
"lettertotheeditor", "listofabbreviations", "note", "overview", "preface",
"references", "results", "review", "reviewarticle", "summary", "title",
"name")
def toMap() : Map[String, Any] = {
Map("title" -> (if (title == null) "" else title),
"year" -> year,
"doi" -> (if (doi == null) "" else doi),
"sha1" -> (if (sha1 == null) "" else sha1))
}
override def toString() : String = {
JSONObject(toMap()).toString
}
def toSlug() : String = {
if (title == null) {
Scorable.NoSlug
} else {
val unaccented = StringUtilities.removeAccents(title)
// Remove punctuation
val slug = StringUtilities.removePunctuation((unaccented.toLowerCase())).replaceAll("\\s", "")
if (slug.isEmpty || slug == null || (slugBlacklist contains slug)) Scorable.NoSlug else slug
}
}
def toMapFeatures = {
MapFeatures(toSlug, toString)
}
}
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