Linux support

.github/workflows/ci.yml

@@ -124,6 +124,30 @@ jobs:
           if-no-files-found: error
           name: kim-win-lib.zip
           path: build/bin/win/releaseStatic
+      - name: Upload kim-linuxArm64.kexe
+        uses: actions/upload-artifact@v3
+        with:
+          if-no-files-found: error
+          name: kim-linuxArm64.kexe
+          path: build/bin/linuxArm64/releaseExecutable/kim.kexe
+      - name: Upload kim-linuxX64-lib.zip
+        uses: actions/upload-artifact@v3
+        with:
+          if-no-files-found: error
+          name: kim-linuxX64-lib.zip
+          path: build/bin/linuxX64/releaseStatic
+      - name: Upload kim-linuxX64.kexe
+        uses: actions/upload-artifact@v3
+        with:
+          if-no-files-found: error
+          name: kim-linuxX64.kexe
+          path: build/bin/linuxX64/releaseExecutable/kim.kexe
+      - name: Upload kim-linuxArm64-lib.zip
+        uses: actions/upload-artifact@v3
+        with:
+          if-no-files-found: error
+          name: kim-linuxArm64-lib.zip
+          path: build/bin/linuxArm64/releaseStatic
       - name: Export secring.pgp
         if: startsWith(github.ref, 'refs/tags/') # Only for releases
         run: |

README.md

@@ -3,9 +3,10 @@
 [![Kotlin](https://img.shields.io/badge/kotlin-1.9.22-blue.svg?logo=kotlin)](httpw://kotlinlang.org)
 ![JVM](https://img.shields.io/badge/-JVM-gray.svg?style=flat)
 ![Android](https://img.shields.io/badge/-Android-gray.svg?style=flat)
-![macOS](https://img.shields.io/badge/-macOS-gray.svg?style=flat)
 ![iOS](https://img.shields.io/badge/-iOS-gray.svg?style=flat)
 ![Windows](https://img.shields.io/badge/-Windows-gray.svg?style=flat)
+![Linux](https://img.shields.io/badge/-Linux-gray.svg?style=flat)
+![macOS](https://img.shields.io/badge/-macOS-gray.svg?style=flat)
 ![WASM](https://img.shields.io/badge/-WASM-gray.svg?style=flat)
 [![Coverage](https://sonarcloud.io/api/project_badges/measure?project=kim&metric=coverage)](https://sonarcloud.io/summary/new_code?id=kim)
 
@@ -37,7 +38,7 @@ of Ashampoo Photos, which, in turn, is driven by user community feedback.
 ## Installation
 
 ```
-implementation("com.ashampoo:kim:0.14.2")
+implementation("com.ashampoo:kim:0.15")
 ```
 
 ## Sample usages

build.gradle.kts

@@ -4,10 +4,10 @@ import org.jetbrains.kotlin.gradle.targets.js.dsl.ExperimentalWasmDsl
 
 plugins {
     kotlin("multiplatform") version "1.9.22"
-    id("com.android.library") version "8.1.1"
+    id("com.android.library") version "8.2.2"
     id("maven-publish")
     id("signing")
-    id("io.gitlab.arturbosch.detekt") version "1.23.4"
+    id("io.gitlab.arturbosch.detekt") version "1.23.5"
     id("org.sonarqube") version "4.3.1.3277"
     id("org.jetbrains.kotlinx.kover") version "0.6.1"
     id("com.asarkar.gradle.build-time-tracker") version "4.3.0"
@@ -25,7 +25,7 @@ repositories {
 val productName = "Ashampoo Kim"
 
 val ktorVersion: String = "2.3.8"
-val xmpCoreVersion: String = "1.0.0"
+val xmpCoreVersion: String = "1.1.0"
 val dateTimeVersion: String = "0.5.0"
 val testRessourcesVersion: String = "0.4.0"
 val ioCoreVersion: String = "0.3.1"
@@ -138,6 +138,28 @@ kotlin {
         }
     }
 
+    linuxX64 {
+        binaries {
+            executable(setOf(NativeBuildType.RELEASE)) {
+                entryPoint = "com.ashampoo.kim.main"
+            }
+            staticLib(namePrefix = "", setOf(NativeBuildType.RELEASE)) {
+                baseName = "kim"
+            }
+        }
+    }
+
+    linuxArm64 {
+        binaries {
+            executable(setOf(NativeBuildType.RELEASE)) {
+                entryPoint = "com.ashampoo.kim.main"
+            }
+            staticLib(namePrefix = "", setOf(NativeBuildType.RELEASE)) {
+                baseName = "kim"
+            }
+        }
+    }
+
     jvm {
 
         java {
@@ -187,6 +209,8 @@ kotlin {
     listOf(
         /* App Store */
         iosArm64(),
+        /* Apple Intel iOS Simulator */
+        iosX64(),
         /* Apple Silicon iOS Simulator */
         iosSimulatorArm64(),
         /* macOS Devices */
@@ -243,7 +267,18 @@ kotlin {
         dependsOn(posixMain)
     }
 
+    @Suppress("UnusedPrivateMember", "UNUSED_VARIABLE") // False positive
+    val linuxX64Main by sourceSets.getting {
+        dependsOn(posixMain)
+    }
+
+    @Suppress("UnusedPrivateMember", "UNUSED_VARIABLE") // False positive
+    val linuxArm64Main by sourceSets.getting {
+        dependsOn(posixMain)
+    }
+
     val iosArm64Main by sourceSets.getting
+    val iosX64Main by sourceSets.getting
     val iosSimulatorArm64Main by sourceSets.getting
     val macosX64Main by sourceSets.getting
     val macosArm64Main by sourceSets.getting
@@ -256,12 +291,14 @@ kotlin {
         dependsOn(posixMain)
 
         iosArm64Main.dependsOn(this)
+        iosX64Main.dependsOn(this)
         iosSimulatorArm64Main.dependsOn(this)
         macosX64Main.dependsOn(this)
         macosArm64Main.dependsOn(this)
     }
 
     val iosArm64Test by sourceSets.getting
+    val iosX64Test by sourceSets.getting
     val iosSimulatorArm64Test by sourceSets.getting
     val macosX64Test by sourceSets.getting
     val macosArm64Test by sourceSets.getting
@@ -272,6 +309,7 @@ kotlin {
         dependsOn(commonTest)
 
         iosArm64Test.dependsOn(this)
+        iosX64Test.dependsOn(this)
         iosSimulatorArm64Test.dependsOn(this)
         macosX64Test.dependsOn(this)
         macosArm64Test.dependsOn(this)
@@ -280,6 +318,7 @@ kotlin {
     val wasmJsMain by sourceSets.getting
     // val wasmWasiMain by sourceSets.getting
 
+    @Suppress("UnusedPrivateMember", "UNUSED_VARIABLE") // False positive
     val wasmMain by sourceSets.creating {
 
         dependsOn(commonMain)
@@ -313,7 +352,7 @@ android {
     sourceSets["main"].res.srcDirs("src/commonMain/resources")
 
     defaultConfig {
-        minSdk = 23
+        minSdk = 21
     }
 
     compileOptions {
@@ -356,42 +395,53 @@ afterEvaluate {
         val signJvmPublication by tasks.getting
         val signAndroidReleasePublication by tasks.getting
         val signIosArm64Publication by tasks.getting
+        val signIosX64Publication by tasks.getting
         val signIosSimulatorArm64Publication by tasks.getting
         val signMacosArm64Publication by tasks.getting
         val signMacosX64Publication by tasks.getting
         val signWinPublication by tasks.getting
+        val signLinuxX64Publication by tasks.getting
+        val signLinuxArm64Publication by tasks.getting
         val signWasmJsPublication by tasks.getting
         // val signWasmWasiPublication by tasks.getting
         val signKotlinMultiplatformPublication by tasks.getting
 
         val publishJvmPublicationToSonatypeRepository by tasks.getting
         val publishAndroidReleasePublicationToSonatypeRepository by tasks.getting
         val publishIosArm64PublicationToSonatypeRepository by tasks.getting
+        val publishIosX64PublicationToSonatypeRepository by tasks.getting
         val publishIosSimulatorArm64PublicationToSonatypeRepository by tasks.getting
         val publishMacosArm64PublicationToSonatypeRepository by tasks.getting
         val publishMacosX64PublicationToSonatypeRepository by tasks.getting
         val publishWinPublicationToSonatypeRepository by tasks.getting
+        val publishLinuxX64PublicationToSonatypeRepository by tasks.getting
+        val publishLinuxArm64PublicationToSonatypeRepository by tasks.getting
         val publishWasmJsPublicationToSonatypeRepository by tasks.getting
         // val publishWasmWasiPublicationToSonatypeRepository by tasks.getting
         val publishKotlinMultiplatformPublicationToSonatypeRepository by tasks.getting
         val publishAllPublicationsToSonatypeRepository by tasks.getting
 
         val signTasks = listOf(
             signJvmPublication, signAndroidReleasePublication,
-            signIosArm64Publication, signIosSimulatorArm64Publication,
+            signIosArm64Publication, signIosX64Publication,
+            signIosSimulatorArm64Publication,
             signMacosArm64Publication, signMacosX64Publication,
-            signWinPublication, signWasmJsPublication, // signWasmWasiPublication,
+            signWinPublication, signLinuxX64Publication, signLinuxArm64Publication,
+            signWasmJsPublication, // signWasmWasiPublication,
             signKotlinMultiplatformPublication
         )
 
         val publishTasks = listOf(
             publishJvmPublicationToSonatypeRepository,
             publishAndroidReleasePublicationToSonatypeRepository,
             publishIosArm64PublicationToSonatypeRepository,
+            publishIosX64PublicationToSonatypeRepository,
             publishIosSimulatorArm64PublicationToSonatypeRepository,
             publishMacosArm64PublicationToSonatypeRepository,
             publishMacosX64PublicationToSonatypeRepository,
             publishWinPublicationToSonatypeRepository,
+            publishLinuxX64PublicationToSonatypeRepository,
+            publishLinuxArm64PublicationToSonatypeRepository,
             publishWasmJsPublicationToSonatypeRepository,
             // publishWasmWasiPublicationToSonatypeRepository,
             publishKotlinMultiplatformPublicationToSonatypeRepository,
@@ -462,12 +512,3 @@ publishing {
     }
 }
 // endregion
-
-//rootProject.the<NodeJsRootExtension>().apply {
-//    nodeVersion = "21.0.0-v8-canary202309143a48826a08"
-//    nodeDownloadBaseUrl = "https://nodejs.org/download/v8-canary"
-//}
-//
-//tasks.withType<org.jetbrains.kotlin.gradle.targets.js.npm.tasks.KotlinNpmInstallTask>().configureEach {
-//    args.add("--ignore-engines")
-//}

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.6-bin.zip
 networkTimeout=10000
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

src/commonMain/kotlin/com/ashampoo/kim/common/PhotoMetadataConverter.kt

@@ -44,7 +44,7 @@ fun ImageMetadata.convertToPhotoMetadata(
 
     val takenDateMillis = extractTakenDateMillis(this)
 
-    val gpsDirectory = findTiffDirectory(TiffConstants.TIFF_GPS)
+    val gpsDirectory = findTiffDirectory(TiffConstants.TIFF_DIRECTORY_GPS)
 
     val gps = gpsDirectory?.let { GPSInfo.createFrom(it) }
 

src/commonMain/kotlin/com/ashampoo/kim/format/dng/DngPreviewExtractor.kt

@@ -38,15 +38,15 @@ object DngPreviewExtractor : TiffPreviewExtractor {
         if (ifd0.getFieldValue(TiffTag.TIFF_TAG_DNG_VERSION, false) == null)
             return null
 
-        val subIfd1 = tiffContents.directories.find {
-            it.type == TiffConstants.EXIF_SUB_IFD1
+        val ifd2 = tiffContents.directories.find {
+            it.type == TiffConstants.TIFF_DIRECTORY_TYPE_IFD2
         } ?: return null
 
         val previewImageStart =
-            subIfd1.getFieldValue(ExifTag.EXIF_TAG_PREVIEW_IMAGE_START_SUB_IFD1) ?: return null
+            ifd2.getFieldValue(ExifTag.EXIF_TAG_PREVIEW_IMAGE_START_SUB_IFD1) ?: return null
 
         val previewLength =
-            subIfd1.getFieldValue(ExifTag.EXIF_TAG_PREVIEW_IMAGE_LENGTH_SUB_IFD1) ?: return null
+            ifd2.getFieldValue(ExifTag.EXIF_TAG_PREVIEW_IMAGE_LENGTH_SUB_IFD1) ?: return null
 
         if (previewLength == 0)
             return null

src/commonMain/kotlin/com/ashampoo/kim/format/nef/NefPreviewExtractor.kt

@@ -32,7 +32,7 @@ object NefPreviewExtractor : TiffPreviewExtractor {
     ): ByteArray? = tryWithImageReadException {
 
         val ifd1 = tiffContents.directories.find {
-            it.type == TiffConstants.TIFF_IFD1
+            it.type == TiffConstants.TIFF_DIRECTORY_TYPE_IFD1
         } ?: return null
 
         val previewImageStart =

src/commonMain/kotlin/com/ashampoo/kim/format/tiff/TiffDirectory.kt

@@ -242,18 +242,17 @@ class TiffDirectory(
         fun description(type: Int): String {
             return when (type) {
                 TiffConstants.DIRECTORY_TYPE_UNKNOWN -> "Unknown"
-                TiffConstants.DIRECTORY_TYPE_ROOT -> "IFD0"
-                TiffConstants.DIRECTORY_TYPE_SUB -> "SubIFD"
+                TiffConstants.TIFF_DIRECTORY_TYPE_IFD0 -> "IFD0"
+                TiffConstants.TIFF_DIRECTORY_TYPE_IFD1 -> "IFD1"
                 TiffConstants.EXIF_SUB_IFD1 -> "SubIFD1"
                 TiffConstants.EXIF_SUB_IFD2 -> "SubIFD2"
                 TiffConstants.EXIF_SUB_IFD3 -> "SubIFD3"
-                // TiffConstants.DIRECTORY_TYPE_THUMBNAIL -> "Thumbnail"
-                TiffConstants.TIFF_EXIF_IFD -> "ExifIFD"
-                TiffConstants.TIFF_GPS -> "GPS"
-                TiffConstants.TIFF_INTEROP_IFD -> "InteropIFD"
+                TiffConstants.TIFF_DIRECTORY_EXIF -> "ExifIFD"
+                TiffConstants.TIFF_DIRECTORY_GPS -> "GPS"
+                TiffConstants.TIFF_DIRECTORY_INTEROP -> "InteropIFD"
                 TiffConstants.TIFF_MAKER_NOTE_CANON -> "MakerNoteCanon"
                 TiffConstants.TIFF_MAKER_NOTE_NIKON -> "MakerNoteNikon"
-                else -> "Bad Type"
+                else -> "Unknown type $type"
             }
         }
 

src/commonMain/kotlin/com/ashampoo/kim/format/tiff/TiffReader.kt

@@ -24,10 +24,10 @@ import com.ashampoo.kim.common.toInt
 import com.ashampoo.kim.format.ImageFormatMagicNumbers
 import com.ashampoo.kim.format.tiff.constant.ExifTag
 import com.ashampoo.kim.format.tiff.constant.TiffConstants
-import com.ashampoo.kim.format.tiff.constant.TiffConstants.DIRECTORY_TYPE_SUB
 import com.ashampoo.kim.format.tiff.constant.TiffConstants.EXIF_SUB_IFD1
 import com.ashampoo.kim.format.tiff.constant.TiffConstants.EXIF_SUB_IFD2
 import com.ashampoo.kim.format.tiff.constant.TiffConstants.EXIF_SUB_IFD3
+import com.ashampoo.kim.format.tiff.constant.TiffConstants.TIFF_DIRECTORY_TYPE_IFD1
 import com.ashampoo.kim.format.tiff.constant.TiffTag
 import com.ashampoo.kim.format.tiff.fieldtype.FieldType.Companion.getFieldType
 import com.ashampoo.kim.format.tiff.taginfo.TagInfoLong
@@ -48,10 +48,10 @@ object TiffReader {
     )
 
     private val directoryTypeMap = mapOf(
-        ExifTag.EXIF_TAG_EXIF_OFFSET to TiffConstants.TIFF_EXIF_IFD,
-        ExifTag.EXIF_TAG_GPSINFO to TiffConstants.TIFF_GPS,
-        ExifTag.EXIF_TAG_INTEROP_OFFSET to TiffConstants.TIFF_INTEROP_IFD,
-        ExifTag.EXIF_TAG_SUB_IFDS_OFFSET to TiffConstants.DIRECTORY_TYPE_SUB
+        ExifTag.EXIF_TAG_EXIF_OFFSET to TiffConstants.TIFF_DIRECTORY_EXIF,
+        ExifTag.EXIF_TAG_GPSINFO to TiffConstants.TIFF_DIRECTORY_GPS,
+        ExifTag.EXIF_TAG_INTEROP_OFFSET to TiffConstants.TIFF_DIRECTORY_INTEROP,
+        ExifTag.EXIF_TAG_SUB_IFDS_OFFSET to TiffConstants.TIFF_DIRECTORY_TYPE_IFD1
     )
 
     /**
@@ -73,7 +73,7 @@ object TiffReader {
             byteReader = byteReader,
             byteOrder = tiffHeader.byteOrder,
             directoryOffset = tiffHeader.offsetToFirstIFD,
-            directoryType = TiffConstants.DIRECTORY_TYPE_ROOT,
+            directoryType = TiffConstants.TIFF_DIRECTORY_TYPE_IFD0,
             visitedOffsets = mutableListOf<Int>(),
             addDirectory = {
                 directories.add(it)
@@ -159,7 +159,7 @@ object TiffReader {
              * Thumbnails are not essential and can be re-created anytime.
              */
 
-            val isThumbnailDirectory = directoryType == TiffConstants.TIFF_IFD1
+            val isThumbnailDirectory = directoryType == TiffConstants.TIFF_DIRECTORY_TYPE_IFD1
 
             if (isThumbnailDirectory)
                 return true
@@ -209,7 +209,7 @@ object TiffReader {
                                 1 -> EXIF_SUB_IFD1
                                 2 -> EXIF_SUB_IFD2
                                 3 -> EXIF_SUB_IFD3
-                                else -> DIRECTORY_TYPE_SUB
+                                else -> TIFF_DIRECTORY_TYPE_IFD1
                             }
                         else
                             directoryTypeMap.get(offsetField)!!
@@ -290,7 +290,7 @@ object TiffReader {
              * Except for the GPS directory where GPSVersionID is indeed zero,
              * but a valid field. So we shouldn't skip it.
              */
-            if (tag == 0 && directoryType != TiffConstants.TIFF_GPS)
+            if (tag == 0 && directoryType != TiffConstants.TIFF_DIRECTORY_GPS)
                 continue
 
             val fieldType = try {

src/commonMain/kotlin/com/ashampoo/kim/format/tiff/TiffTags.kt

@@ -42,7 +42,7 @@ internal object TiffTags {
          */
         @Suppress("UseIfInsteadOfWhen")
         val possibleMatches = when (directoryType) {
-            TiffConstants.TIFF_GPS -> GPS_TAGS_MAP[tag]
+            TiffConstants.TIFF_DIRECTORY_GPS -> GPS_TAGS_MAP[tag]
             TiffConstants.TIFF_MAKER_NOTE_CANON -> CANON_TAGS_MAP[tag]
             TiffConstants.TIFF_MAKER_NOTE_NIKON -> NIKON_TAGS_MAP[tag]
             else -> TIFF_AND_EXIF_TAGS_MAP[tag]