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Convert some files to pdf

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This commit is contained in:
Eike Kettner
2020-02-18 21:32:21 +01:00
parent 5869e2ee6e
commit 9b1349734e
19 changed files with 605 additions and 98 deletions
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13
modules/common/src/main/scala/docspell/common/File.scala
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@ -6,8 +6,9 @@ import java.nio.file.{FileVisitResult, Files, Path, SimpleFileVisitor}
import java.util.concurrent.atomic.AtomicInteger
import scala.jdk.CollectionConverters._
import fs2.Stream
import cats.implicits._
import cats.effect.{Blocker, ContextShift, Resource, Sync}
import cats.effect._
object File {
@ -42,6 +43,9 @@ object File {
count.get
}
def exists[F[_]: Sync](file: Path): F[Boolean] =
Sync[F].delay(Files.exists(file))
def existsNonEmpty[F[_]: Sync](file: Path, minSize: Long = 0): F[Boolean] =
Sync[F].delay(Files.exists(file) && Files.size(file) > minSize)
@ -61,6 +65,11 @@ object File {
javaList.asScala.toList.sortBy(_.getFileName.toString)
}
def readAll[F[_]: Sync: ContextShift](file: Path, blocker: Blocker, chunkSize: Int) =
def readAll[F[_]: Sync: ContextShift](file: Path, blocker: Blocker, chunkSize: Int): Stream[F, Byte] =
fs2.io.file.readAll(file, blocker, chunkSize)
def readText[F[_]: Sync: ContextShift](file: Path, blocker: Blocker): F[String] =
readAll[F](file, blocker, 8192).
through(fs2.text.utf8Decode).
compile.foldMonoid
}