From f498bf8e8f7546aa77d2644f83604291c4a00a49 Mon Sep 17 00:00:00 2001
From: Karsten Thoms <karsten.thoms@itemis.de>
Date: Tue, 9 Jan 2018 15:41:08 +0100
Subject: [PATCH] [529291] Replace @build@ token in about.mappings

Signed-off-by: Karsten Thoms <karsten.thoms@itemis.de>
---
 gradle/eclipse-project-layout.gradle | 35 ++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/gradle/eclipse-project-layout.gradle b/gradle/eclipse-project-layout.gradle
index cf6cf4382..d10eac313 100644
--- a/gradle/eclipse-project-layout.gradle
+++ b/gradle/eclipse-project-layout.gradle
@@ -1,3 +1,4 @@
+import org.apache.tools.ant.filters.*
 /*
  * Since we use the Eclipse Style layout where sources and resources live in the same
  * folders, we need to make some adjustments to Gradle's defaults.
@@ -42,12 +43,46 @@ if (isTestProject) {
 jar {
 	from ('.') {
 		include 'about*.*', 'plugin.xml', 'schema/**', 'model/**', 'plugin.properties'
+		exclude 'about.mappings'
+	}
+	from ('.') {
+		include 'about.mappings'
+		filter(ReplaceTokens, tokens: ['build': getBuildId()])
 	}
 	if (isTestProject) {
 		from sourceSets.test.output
 	}
 }
 
+/**
+ * Computes the build type from the project version.
+ * When property 'upstreamBranch' has been set the build type is 'I'.
+ *
+ * @return I,M,R (Integration, Milestone, Release)
+ */
+def String getBuildType () {
+	if (hasProperty('upstreamBranch')) {
+		return 'I'
+	}
+	
+	def versionSplit = version.split('\\.')
+	if (version.endsWith('SNAPSHOT'))
+		return 'I'
+	else if (versionSplit.length == 4)
+		return 'M'
+	else
+		return 'R'
+}
+
+/**
+ * Computes a build identifier as a combination of the build type
+ * (Integration,Milestone/Release) and the build timestamp.
+ */
+def getBuildId () {
+	return getBuildType()+buildTime
+}
+
+
 sourcesJar {
 	from ('.') {
 		include 'about*.*'