Add the Publication's positionList

r2-shared/build.gradle

@@ -51,7 +51,12 @@ dependencies {
     implementation 'nl.komponents.kovenant:kovenant-functional:3.3.0'
     implementation 'joda-time:joda-time:2.9.9'
 
+    testImplementation "androidx.test:core-ktx:1.2.0"
+    testImplementation "androidx.test.ext:junit-ktx:1.1.1"
+    testImplementation "junit:junit:4.12"
+    testImplementation "net.sf.kxml:kxml2:2.3.0"
     testImplementation "org.jetbrains.kotlin:kotlin-test-junit:$kotlin_version"
+    testImplementation "org.robolectric:robolectric:4.3.1"
     testImplementation 'junit:junit:4.12'
     testImplementation 'org.assertj:assertj-core:3.14.0'
     testImplementation 'org.mockito:mockito-core:2.19.0'

r2-shared/src/main/java/org/readium/r2/shared/Deprecated.kt

@@ -23,6 +23,20 @@ import org.readium.r2.shared.publication.encryption.Encryption
 import org.readium.r2.shared.publication.presentation.Presentation
 import java.net.URL
 
+@Deprecated("Moved to another package", ReplaceWith("org.readium.r2.shared.publication.Locator"))
+typealias Locator = org.readium.r2.shared.publication.Locator
+
+@Deprecated("Renamed into [Locator.Locations]", ReplaceWith("Locator.Locations", "org.readium.r2.shared.publication.Locator"))
+typealias Locations = org.readium.r2.shared.publication.Locator.Locations
+
+@Deprecated("Renamed into [Locator.Text]", ReplaceWith("Locator.Text", "org.readium.r2.shared.publication.Locator"))
+typealias LocatorText = org.readium.r2.shared.publication.Locator.Text
+
+@Deprecated("Moved to another package", ReplaceWith("Locator.Text", "org.readium.r2.shared.publication.html.DomRange"))
+typealias DomRange = org.readium.r2.shared.publication.html.DomRange
+
+@Deprecated("Renamed into [DomRange.Point]", ReplaceWith("DomRange.Point", "org.readium.r2.shared.publication.html.DomRange"))
+typealias Range = org.readium.r2.shared.publication.html.DomRange.Point
 
 @Deprecated("Refactored into [LocalizedString]", ReplaceWith("org.readium.r2.shared.publication.LocalizedString"))
 typealias MultilanguageString = org.readium.r2.shared.publication.LocalizedString

r2-shared/src/main/java/org/readium/r2/shared/extensions/JSON.kt

@@ -108,7 +108,7 @@ internal fun JSONObject.putIfNotEmpty(name: String, collection: Collection<*>) {
  */
 fun JSONObject.optPositiveInt(name: String, fallback: Int = -1, remove: Boolean = false): Int? {
     val int = optInt(name, fallback)
-    val value = if (int > 0) int else null
+    val value = if (int >= 0) int else null
     if (remove) {
         this.remove(name)
     }
@@ -122,7 +122,7 @@ fun JSONObject.optPositiveInt(name: String, fallback: Int = -1, remove: Boolean
  */
 fun JSONObject.optPositiveDouble(name: String, fallback: Double = -1.0, remove: Boolean = false): Double? {
     val double = optDouble(name, fallback)
-    val value = if (double > 0) double else null
+    val value = if (double >= 0) double else null
     if (remove) {
         this.remove(name)
     }

r2-shared/src/main/java/org/readium/r2/shared/publication/Link.kt

@@ -153,3 +153,10 @@ data class Link(
         get() = rels.toList()
 
 }
+
+/**
+ * Returns the first [Link] with the given [href], or [null] if not found.
+ */
+fun List<Link>.indexOfFirstWithHref(href: String): Int? =
+    indexOfFirst { it.href == href }
+        .takeUnless { it == -1 }