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preload images without crossorigin

deepcrayonfish^2
Thibault Duplessis 2021-11-23 09:24:35 +01:00
parent 1964b73919
commit 9ef8924fa4
1 changed files with 9 additions and 7 deletions
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16
app/views/base/layout.scala
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@ -42,18 +42,20 @@ object layout {
private val noTranslate = raw("""<meta name="google" content="notranslate">""")
private def preload(href: String, as: String, tpe: Option[String] = None) =
raw(s"""<link rel="preload" href="$href" as="$as" ${tpe.??(t => s"""type="$t" """)}crossorigin>""")
private def preload(href: String, as: String, crossorigin: Boolean, tpe: Option[String] = None) =
raw(s"""<link rel="preload" href="$href" as="$as" ${tpe.??(t =>
s"""type="$t" """
)}${crossorigin ?? "crossorigin"}>""")
private def fontPreload(implicit ctx: Context) = frag(
preload(assetUrl(s"font/lichess.woff2"), "font", "font/woff2".some),
preload(assetUrl(s"font/lichess.woff2"), "font", crossorigin = true, "font/woff2".some),
!ctx.pref.pieceNotationIsLetter option
preload(assetUrl(s"font/lichess.chess.woff2"), "font", "font/woff2".some)
preload(assetUrl(s"font/lichess.chess.woff2"), "font", crossorigin = true, "font/woff2".some)
)
private def boardPreload(implicit ctx: Context) = frag(
preload(assetUrl(s"images/board/${ctx.currentTheme.file}"), "image"),
preload(assetUrl(s"images/board/${ctx.currentTheme.file}"), "image", crossorigin = false),
ctx.pref.is3d option
preload(s"images/staunton/board/${ctx.currentTheme3d.file}", "image")
preload(s"images/staunton/board/${ctx.currentTheme3d.file}", "image", crossorigin = false)
)
private def piecesPreload(implicit ctx: Context) =
env.pieceImageExternal.get() option raw {
@ -61,7 +63,7 @@ object layout {
c <- List('w', 'b')
p <- List('K', 'Q', 'R', 'B', 'N', 'P')
href = staticAssetUrl(s"piece/${ctx.currentPieceSet.name}/$c$p.svg")
} yield s"""<link rel="preload" href="$href" as="image" crossorigin>""").mkString
} yield s"""<link rel="preload" href="$href" as="image">""").mkString
}
private val manifests = raw(