From 817bea2868988980b6dcdaefd1194c9d3e8b8923 Mon Sep 17 00:00:00 2001
From: ltheussl <ltheussl@13f79535-47bb-0310-9956-ffa450edef68>
Date: Fri, 2 Dec 2005 18:23:00 +0000
Subject: [PATCH] PR: MPPDF-53 Title and dates are incorrect when used with
 Maven 1.0.2

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@351792 13f79535-47bb-0310-9956-ffa450edef68
---
 pdf/plugin.jelly | 61 +++++++++++++++++++++++++++---------------------
 1 file changed, 35 insertions(+), 26 deletions(-)

diff --git a/pdf/plugin.jelly b/pdf/plugin.jelly
index 4fbf6e8e..9772251a 100644
--- a/pdf/plugin.jelly
+++ b/pdf/plugin.jelly
@@ -126,14 +126,17 @@ plugin.currentVersion           = [${plugin.currentVersion}]
     <echo>Generating ${internal_pdf_workingDir}/project.fo from ${maven.pdf.navigationFilePath}/${maven.pdf.navigationFile} ...</echo>
     <available file="${maven.pdf.navigationFilePath}/${maven.pdf.navigationFile}" property="maven.fo.navigation.available"/>
     <fail message="PDF generation cannot complete as ${maven.pdf.navigationFilePath}/${maven.pdf.navigationFile} is missing" unless="maven.fo.navigation.available"/>
-    <j:if test="${empty(maven.pdf.copyrightYear)}">
-      <j:set var="maven.pdf.copyrightYear">
-        <j:if test="${!empty(pom.organization.name)}">
-          <j:if test="${!empty(pom.inceptionYear)}">
-            <j:if test="${pom.inceptionYear == mavenCurrentYear}">${mavenCurrentYear}</j:if>
-            <j:if test="${pom.inceptionYear != mavenCurrentYear}">${pom.inceptionYear}-${mavenCurrentYear}</j:if>
+    <j:set var="_copyrightYear" value="${maven.pdf.copyrightYear}"/>
+    <j:if test="${empty(_copyrightYear)}">
+      <j:set var="_copyrightYear">
+        <j:set var="_organizationName" value="${pom.organization.name}"/>
+        <j:if test="${!empty(_organizationName)}">
+          <j:set var="_inceptionYear" value="${pom.inceptionYear}"/>
+          <j:if test="${!empty(_inceptionYear)}">
+            <j:if test="${_inceptionYear == mavenCurrentYear}">${mavenCurrentYear}</j:if>
+            <j:if test="${_inceptionYear != mavenCurrentYear}">${_inceptionYear}-${mavenCurrentYear}</j:if>
           </j:if>
-          <j:if test="${empty(pom.inceptionYear)}">${mavenCurrentYear}</j:if>
+          <j:if test="${empty(_inceptionYear)}">${mavenCurrentYear}</j:if>
         </j:if>
       </j:set>
     </j:if>
@@ -153,48 +156,54 @@ plugin.currentVersion           = [${plugin.currentVersion}]
       <arg value="-PARAM"/>
       <arg value="paperType"/>
       <arg value="${maven.pdf.paperType}"/>
-      <j:if test="${not empty(maven.pdf.companyIncName)}">
+      <j:set var="_companyIncName" value="${maven.pdf.companyIncName}"/>
+      <j:if test="${not empty(_companyIncName)}">
         <arg value="-PARAM"/>
         <arg value="companyIncName"/>
-        <arg value="${maven.pdf.companyIncName}"/>
+        <arg value="${_companyIncName}"/>
       </j:if>
-      <j:if test="${not empty(maven.pdf.copyrightYear)}">
-        <arg value="-PARAM"/>
-        <arg value="publicationYear"/>
-        <arg value="${maven.pdf.copyrightYear}"/>
-      </j:if>
-      <j:if test="${not empty(maven.pdf.cover.projectCompany)}">
+      <!-- copyrightYear is always set above -->
+      <arg value="-PARAM"/>
+      <arg value="publicationYear"/>
+      <arg value="${_copyrightYear}"/>
+      <j:set var="_projectCompany" value="${maven.pdf.cover.projectCompany}"/>
+      <j:if test="${not empty(_projectCompany)}">
         <arg value="-PARAM"/>
         <arg value="coverProjectCompany"/>
-        <arg value="${maven.pdf.cover.projectCompany}"/>
+        <arg value="${_projectCompany}"/>
       </j:if>
-      <j:if test="${not empty(maven.pdf.cover.projectName)}">
+      <j:set var="_projectName" value="${maven.pdf.cover.projectName}"/>
+      <j:if test="${not empty(_projectName)}">
         <arg value="-PARAM"/>
         <arg value="coverProjectName"/>
-        <arg value="${maven.pdf.cover.projectName}"/>
+        <arg value="${_projectName}"/>
       </j:if>
       <arg value="-PARAM"/>
       <arg value="coverType"/>
       <arg value="${maven.pdf.cover.type}"/>
-      <j:if test="${not empty(maven.pdf.cover.version)}">
+      <j:set var="_coverVersion" value="${maven.pdf.cover.version}"/>
+      <j:if test="${not empty(_coverVersion)}">
         <arg value="-PARAM"/>
         <arg value="coverVersion"/>
-        <arg value="${maven.pdf.cover.version}"/>
+        <arg value="${_coverVersion}"/>
       </j:if>
-      <j:if test="${not empty(maven.pdf.cover.date)}">
+      <j:set var="_coverDate" value="${maven.pdf.cover.date}"/>
+      <j:if test="${not empty(_coverDate)}">
         <arg value="-PARAM"/>
         <arg value="coverDate"/>
-        <arg value="${maven.pdf.cover.date}"/>
+        <arg value="${_coverDate}"/>
       </j:if>
-      <j:if test="${not empty(maven.pdf.companyLogo)}">
+      <j:set var="_companyLogo" value="${maven.pdf.companyLogo}"/>
+      <j:if test="${not empty(_companyLogo)}">
         <arg value="-PARAM"/>
         <arg value="companyLogo"/>
-        <arg value="${maven.pdf.companyLogo}"/>
+        <arg value="${_companyLogo}"/>
       </j:if>
-      <j:if test="${not empty(maven.pdf.projectLogo)}">
+      <j:set var="_projectLogo" value="${maven.pdf.projectLogo}"/>
+      <j:if test="${not empty(_projectLogo)}">
         <arg value="-PARAM"/>
         <arg value="projectLogo"/>
-        <arg value="${maven.pdf.projectLogo}"/>
+        <arg value="${_projectLogo}"/>
       </j:if>
       <arg value="-PARAM"/>
       <arg value="imageDpi"/>