X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=blobdiff_plain;f=src%2Fmain%2Fkotlin%2Fnet%2Fpterodactylus%2Fsone%2Fcore%2FPreferencesLoader.kt;fp=src%2Fmain%2Fkotlin%2Fnet%2Fpterodactylus%2Fsone%2Fcore%2FPreferencesLoader.kt;h=32c35cb08ba9ebe9655f53c8de7ae5320844c7c7;hp=0000000000000000000000000000000000000000;hb=90993f1fc13288b83996066e726653b4dd011479;hpb=0f8b61908fb55c0ad2176708f2ea1775927bbd9b

diff --git a/src/main/kotlin/net/pterodactylus/sone/core/PreferencesLoader.kt b/src/main/kotlin/net/pterodactylus/sone/core/PreferencesLoader.kt
new file mode 100644
index 0000000..32c35cb
--- /dev/null
+++ b/src/main/kotlin/net/pterodactylus/sone/core/PreferencesLoader.kt
@@ -0,0 +1,58 @@
+package net.pterodactylus.sone.core
+
+import net.pterodactylus.sone.fcp.FcpInterface.*
+import net.pterodactylus.util.config.*
+
+/**
+ * Loads preferences stored in a [Configuration] into a [Preferences] object.
+ */
+class PreferencesLoader(private val preferences: Preferences) {
+
+	fun loadFrom(configuration: Configuration) {
+		loadInsertionDelay(configuration)
+		loadPostsPerPage(configuration)
+		loadImagesPerPage(configuration)
+		loadCharactersPerPost(configuration)
+		loadPostCutOffLength(configuration)
+		loadRequireFullAccess(configuration)
+		loadFcpInterfaceActive(configuration)
+		loadFcpFullAccessRequired(configuration)
+	}
+
+	private fun loadInsertionDelay(configuration: Configuration) {
+		preferences.newInsertionDelay = configuration.getIntValue("Option/InsertionDelay").getValue(null)
+	}
+
+	private fun loadPostsPerPage(configuration: Configuration) {
+		preferences.newPostsPerPage = configuration.getIntValue("Option/PostsPerPage").getValue(null)
+	}
+
+	private fun loadImagesPerPage(configuration: Configuration) {
+		preferences.newImagesPerPage = configuration.getIntValue("Option/ImagesPerPage").getValue(null)
+	}
+
+	private fun loadCharactersPerPost(configuration: Configuration) {
+		preferences.newCharactersPerPost = configuration.getIntValue("Option/CharactersPerPost").getValue(null)
+	}
+
+	private fun loadPostCutOffLength(configuration: Configuration) {
+		try {
+			preferences.newPostCutOffLength = configuration.getIntValue("Option/PostCutOffLength").getValue(null)
+		} catch (iae1: IllegalArgumentException) { /* previous versions allowed -1, ignore and use default. */
+		}
+	}
+
+	private fun loadRequireFullAccess(configuration: Configuration) {
+		preferences.newRequireFullAccess = configuration.getBooleanValue("Option/RequireFullAccess").getValue(null)
+	}
+
+	private fun loadFcpInterfaceActive(configuration: Configuration) {
+		preferences.newFcpInterfaceActive = configuration.getBooleanValue("Option/ActivateFcpInterface").getValue(null)
+	}
+
+	private fun loadFcpFullAccessRequired(configuration: Configuration) {
+		val fullAccessRequiredInteger = configuration.getIntValue("Option/FcpFullAccessRequired").getValue(null)
+		preferences.newFcpFullAccessRequired = fullAccessRequiredInteger?.let { FullAccessRequired.values()[it] }
+	}
+
+}