129 lines
3.9 KiB
Scala
129 lines
3.9 KiB
Scala
package eu.dnetlib.doiboost.uw
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import eu.dnetlib.dhp.schema.common.ModelConstants
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import eu.dnetlib.dhp.schema.oaf.utils.IdentifierFactory
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import eu.dnetlib.dhp.schema.oaf.{AccessRight, Instance, OpenAccessRoute, Publication}
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import eu.dnetlib.doiboost.DoiBoostMappingUtil
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import eu.dnetlib.doiboost.DoiBoostMappingUtil._
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import org.json4s
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import org.json4s.DefaultFormats
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import org.json4s.jackson.JsonMethods.parse
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import org.slf4j.{Logger, LoggerFactory}
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import scala.collection.JavaConverters._
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case class OALocation(evidence:Option[String], host_type:Option[String], is_best:Option[Boolean], license: Option[String], pmh_id:Option[String], updated:Option[String],
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url:Option[String], url_for_landing_page:Option[String], url_for_pdf:Option[String], version:Option[String]) {}
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object UnpayWallToOAF {
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val logger: Logger = LoggerFactory.getLogger(getClass)
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def get_unpaywall_color(input:String):Option[OpenAccessRoute] = {
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if(input == null || input.equalsIgnoreCase("close"))
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return None
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if(input.equalsIgnoreCase("green"))
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return Some(OpenAccessRoute.green)
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if(input.equalsIgnoreCase("bronze"))
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return Some(OpenAccessRoute.bronze)
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if(input.equalsIgnoreCase("hybrid"))
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return Some(OpenAccessRoute.hybrid)
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else
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return Some(OpenAccessRoute.gold)
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}
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def get_color(is_oa:Boolean, location: OALocation, journal_is_oa:Boolean):Option[OpenAccessRoute] = {
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if (is_oa) {
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if (location.host_type.isDefined) {
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{
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if (location.host_type.get.equalsIgnoreCase("repository"))
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return Some(OpenAccessRoute.green)
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else if (location.host_type.get.equalsIgnoreCase("publisher")) {
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if (journal_is_oa)
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return Some(OpenAccessRoute.gold)
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else {
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if (location.license.isDefined)
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return Some(OpenAccessRoute.hybrid)
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else
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return Some(OpenAccessRoute.bronze)
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}
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}
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}
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}
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}
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None
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}
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def convertToOAF(input:String):Publication = {
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val pub = new Publication
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implicit lazy val formats: DefaultFormats.type = org.json4s.DefaultFormats
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lazy val json: json4s.JValue = parse(input)
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val doi = DoiBoostMappingUtil.normalizeDoi((json \"doi").extract[String])
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if(doi == null)
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return null
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val is_oa = (json\ "is_oa").extract[Boolean]
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val journal_is_oa= (json\ "journal_is_oa").extract[Boolean]
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val oaLocation:OALocation = (json \ "best_oa_location").extractOrElse[OALocation](null)
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val colour = get_unpaywall_color((json \ "oa_status").extractOrElse[String](null))
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pub.setCollectedfrom(List(createUnpayWallCollectedFrom()).asJava)
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pub.setDataInfo(generateDataInfo())
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if (!is_oa)
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return null
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if(oaLocation== null || oaLocation.url.isEmpty)
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return null
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val i :Instance= new Instance()
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i.setCollectedfrom(createUnpayWallCollectedFrom())
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// i.setAccessright(getOpenAccessQualifier())
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i.setUrl(List(oaLocation.url.get).asJava)
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if (oaLocation.license.isDefined)
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i.setLicense(asField(oaLocation.license.get))
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pub.setPid(List(createSP(doi, "doi", ModelConstants.DNET_PID_TYPES)).asJava)
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// Ticket #6282 Adding open Access Colour
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if (colour.isDefined) {
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val a = new AccessRight
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a.setClassid(ModelConstants.ACCESS_RIGHT_OPEN)
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a.setClassname(ModelConstants.ACCESS_RIGHT_OPEN)
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a.setSchemeid(ModelConstants.DNET_ACCESS_MODES)
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a.setSchemename(ModelConstants.DNET_ACCESS_MODES)
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a.setOpenAccessRoute(colour.get)
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i.setAccessright(a)
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i.setPid(List(createSP(doi, "doi", ModelConstants.DNET_PID_TYPES)).asJava)
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}
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pub.setInstance(List(i).asJava)
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//IMPORTANT
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//The old method pub.setId(IdentifierFactory.createIdentifier(pub))
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//will be replaced using IdentifierFactory
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//pub.setId(generateIdentifier(pub, doi.toLowerCase))
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pub.setId(IdentifierFactory.createDOIBoostIdentifier(pub))
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pub
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}
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}
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