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authorvlad <vlad@driver.xyz>2018-01-18 20:21:34 -0800
committervlad <vlad@driver.xyz>2018-01-18 20:21:34 -0800
commit61bb1951da84446b7c81ea56884476fa1237a91e (patch)
treecf868c8311c20099a6bd7ed5a19b01f881976f53
parentfc8c61fb50742435322e43a6d484c1fc19945f50 (diff)
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Removing the PDF Renderer from common
-rw-r--r--src/main/scala/xyz/driver/pdsuicommon/pdf/PdfRenderer.scala12
-rw-r--r--src/main/scala/xyz/driver/pdsuicommon/pdf/WkHtmlToPdfRenderer.scala105
-rw-r--r--src/test/scala/xyz/driver/pdsuicommon/pdf/MockPdfRenderer.scala25
3 files changed, 0 insertions, 142 deletions
diff --git a/src/main/scala/xyz/driver/pdsuicommon/pdf/PdfRenderer.scala b/src/main/scala/xyz/driver/pdsuicommon/pdf/PdfRenderer.scala
deleted file mode 100644
index 93be2cc..0000000
--- a/src/main/scala/xyz/driver/pdsuicommon/pdf/PdfRenderer.scala
+++ /dev/null
@@ -1,12 +0,0 @@
-package xyz.driver.pdsuicommon.pdf
-
-import java.nio.file.Path
-
-trait PdfRenderer {
-
- def render(html: String, documentName: String, force: Boolean = false): Path
-
- def delete(documentName: String): Unit
-
- def getPath(fileName: String): Path
-}
diff --git a/src/main/scala/xyz/driver/pdsuicommon/pdf/WkHtmlToPdfRenderer.scala b/src/main/scala/xyz/driver/pdsuicommon/pdf/WkHtmlToPdfRenderer.scala
deleted file mode 100644
index 8141b7f..0000000
--- a/src/main/scala/xyz/driver/pdsuicommon/pdf/WkHtmlToPdfRenderer.scala
+++ /dev/null
@@ -1,105 +0,0 @@
-package xyz.driver.pdsuicommon.pdf
-
-import java.io.IOException
-import java.nio.file._
-
-import io.github.cloudify.scala.spdf._
-import xyz.driver.pdsuicommon.logging._
-import xyz.driver.pdsuicommon.pdf.WkHtmlToPdfRenderer.Settings
-
-object WkHtmlToPdfRenderer {
-
- final case class Settings(downloadsDir: String) {
-
- lazy val downloadsPath: Path = getPathFrom(downloadsDir)
-
- private def getPathFrom(x: String): Path = {
- val dirPath =
- if (x.startsWith("/")) Paths.get(x)
- else {
- val workingDir = Paths.get(".")
- workingDir.resolve(x)
- }
-
- dirPath.toAbsolutePath.normalize()
- }
- }
-}
-
-class WkHtmlToPdfRenderer(settings: Settings) extends PdfRenderer with PhiLogging {
-
- private val pdf = Pdf(new PdfConfig {
- disableJavascript := true
- disableExternalLinks := true
- disableInternalLinks := true
- printMediaType := Some(true)
- orientation := Portrait
- pageSize := "A4"
- lowQuality := true
- })
-
- override def render(html: String, documentName: String, force: Boolean = false): Path = {
- checkedCreate(html, documentName, force)
- }
-
- override def delete(documentName: String): Unit = {
- logger.trace(phi"delete(${Unsafe(documentName)})")
-
- val file = getPath(documentName)
- logger.debug(phi"File: $file")
- if (Files.deleteIfExists(file)) {
- logger.info(phi"Deleted")
- } else {
- logger.warn(phi"Doesn't exist")
- }
- }
-
- override def getPath(documentName: String): Path = {
- settings.downloadsPath.resolve(s"$documentName.pdf").toAbsolutePath
- }
-
- protected def checkedCreate[SourceT: SourceDocumentLike](src: SourceT, fileName: String, force: Boolean): Path = {
- logger.trace(phi"checkedCreate(fileName=${Unsafe(fileName)}, force=$force)")
-
- val dest = getPath(fileName)
- logger.debug(phi"Destination file: $dest")
-
- if (force || !dest.toFile.exists()) {
- logger.trace(phi"Force refresh the file")
- val newDocPath = forceCreate(src, dest)
- logger.info(phi"Updated")
- newDocPath
- } else if (dest.toFile.exists()) {
- logger.trace(phi"Already exists")
- dest
- } else {
- logger.trace(phi"The file does not exist")
- val newDocPath = forceCreate(src, dest)
- logger.info(phi"Created")
- newDocPath
- }
- }
-
- protected def forceCreate[SourceT: SourceDocumentLike](src: SourceT, dest: Path): Path = {
- logger.trace(phi"forceCreate[${Unsafe(src.getClass.getName)}](dest=$dest)")
-
- val destTemp = Files.createTempFile("driver", ".pdf")
- val destTempFile = destTemp.toFile
-
- Files.createDirectories(dest.getParent)
-
- val retCode = pdf.run(src, destTempFile)
- lazy val pdfSize = destTempFile.length()
- if (retCode != 0) {
- // Try to google "wkhtmltopdf returns {retCode}"
- throw new IOException(s"Can create the document, the return code is $retCode")
- } else if (pdfSize == 0) {
- // Anything could happen, e.g. https://github.com/wkhtmltopdf/wkhtmltopdf/issues/2540
- throw new IOException("The pdf is empty")
- } else {
- logger.debug(phi"Size: ${Unsafe(pdfSize)}B")
- Files.move(destTemp, dest, StandardCopyOption.REPLACE_EXISTING)
- dest
- }
- }
-}
diff --git a/src/test/scala/xyz/driver/pdsuicommon/pdf/MockPdfRenderer.scala b/src/test/scala/xyz/driver/pdsuicommon/pdf/MockPdfRenderer.scala
deleted file mode 100644
index 8dfd29c..0000000
--- a/src/test/scala/xyz/driver/pdsuicommon/pdf/MockPdfRenderer.scala
+++ /dev/null
@@ -1,25 +0,0 @@
-package xyz.driver.pdsuicommon.pdf
-
-import java.nio.file.{Path, Paths}
-
-import xyz.driver.pdsuicommon.logging._
-
-object MockPdfRenderer extends PdfRenderer with PhiLogging {
-
- private lazy val defaultDocument: Path = {
- val uri = getClass.getResource("/pdf/example.pdf").toURI
- Paths.get(uri)
- }
-
- override def render(html: String, documentName: String, force: Boolean = false): Path = {
- logger.trace(phi"render(html, documentName=${Unsafe(documentName)})")
- defaultDocument
- }
-
- override def delete(documentName: String): Unit = {
- logger.trace(phi"delete(${Unsafe(documentName)})")
- }
-
- override def getPath(documentName: String): Path = defaultDocument
-
-}