<?xml version="1.0" encoding="utf-8"?>
<!--
** This is a template build file for a JOSM  plugin.
**
** Maintaining versions
** ====================
** see README.template
**
** Usage
** =====
** To build it run
**
**    > ant  dist
**
** To install the generated plugin locally (in you default plugin directory) run
**
**    > ant  install
**
** The generated plugin jar is not automatically available in JOSMs plugin configuration
** dialog. You have to check it in first.
**
** Use the ant target 'publish' to check in the plugin and make it available to other
** JOSM users:
**    set the properties commit.message and plugin.main.version
** and run
**    > ant  publish
**
**
-->
<project name="trustosm" default="dist" basedir=".">
    <!-- enter the SVN commit message -->
    <property name="commit.message" value="New plugin for digital signing osm data"/>
    <!-- enter the *lowest* JOSM version this plugin is currently compatible with -->
    <property name="plugin.main.version" value="6088"/>
    <!--
      ************************************************
      ** should not be necessary to change the following properties
     -->
    <property name="josm" location="../../core/dist/josm-custom.jar"/>
    <property name="plugin.build.dir" value="build"/>
    <property name="plugin.src.dir" value="src"/>
    <property name="plugin.lib.dir" value="lib"/>
    <!-- this is the directory where the plugin jar is copied to -->
    <property name="plugin.dist.dir" value="../../dist"/>
    <property name="ant.build.javac.target" value="1.6"/>
    <property name="plugin.dist.dir" value="../../dist"/>
    <property name="plugin.jar" value="${plugin.dist.dir}/${ant.project.name}.jar"/>
    <!--
    **********************************************************
    ** init - initializes the build
    **********************************************************
    -->
    <target name="init">
        <mkdir dir="${plugin.build.dir}"/>
    </target>
    <!--
    **********************************************************
    ** compile - complies the source tree
    **********************************************************
    -->
    <target name="compile" depends="init">
        <echo message="compiling sources for  ${plugin.jar} ... "/>
        <javac srcdir="src" classpath="${josm}" debug="true" destdir="${plugin.build.dir}">
            <compilerarg value="-Xlint:deprecation"/>
            <compilerarg value="-Xlint:unchecked"/>
            <classpath>
                <pathelement location="${josm}"/>
                <fileset dir="${plugin.lib.dir}">
                    <include name="**/*.jar"/>
                </fileset>
            </classpath>
        </javac>
    </target>
    <!-- create a property containing all .jar files, prefix lib/, and seperated with a space -->
    <pathconvert property="libs.project" pathsep=" ">
        <mapper>
            <chainedmapper>
                <!-- remove absolute path -->
                <flattenmapper/>
                <!-- add lib/ prefix -->
                <globmapper from="*" to="${ant.project.name}/lib/*"/>
            </chainedmapper>
        </mapper>
        <path>
            <!-- plugin.lib.dir contains all jar files -->
            <fileset dir="${plugin.lib.dir}">
                <include name="**/*.jar"/>
            </fileset>
        </path>
    </pathconvert>
    <!--
    **********************************************************
    ** dist - creates the plugin jar
    **********************************************************
    -->
    <target name="dist" depends="compile,revision">
        <echo message="creating ${ant.project.name}.jar ... "/>
        <copy todir="${plugin.build.dir}/lib">
            <fileset dir="${plugin.lib.dir}"/>
        </copy>
        <copy todir="${plugin.build.dir}/resources">
            <fileset dir="resources"/>
        </copy>
        <copy todir="${plugin.build.dir}/images">
            <fileset dir="images"/>
        </copy>
        <copy todir="${plugin.build.dir}/data">
            <fileset dir="data"/>
        </copy>
        <copy todir="${plugin.build.dir}">
            <fileset dir=".">
                <include name="README"/>
                <include name="LICENSE"/>
            </fileset>
        </copy>
        <jar destfile="${plugin.jar}" basedir="${plugin.build.dir}">
            <!--
        ************************************************
        ** configure these properties. Most of them will be copied to the plugins
        ** manifest file. Property values will also show up in the list available
        ** plugins: http://josm.openstreetmap.de/wiki/Plugins.
        **
        ************************************************
    -->
            <manifest>
                <attribute name="Author" value="Christoph Wagner"/>
                <attribute name="Class-Path" value="${libs.project}"/>
                <attribute name="Plugin-Class" value="org.openstreetmap.josm.plugins.trustosm.TrustOSMplugin"/>
                <attribute name="Plugin-Date" value="${version.entry.commit.date}"/>
                <attribute name="Plugin-Description" value="Plugin to digital sign OSM-Data"/>
                <attribute name="Plugin-Icon" value="trustosm"/>
                <attribute name="Plugin-Link" value="..."/>
                <attribute name="Plugin-Mainversion" value="${plugin.main.version}"/>
                <attribute name="Plugin-Version" value="${version.entry.commit.revision}"/>
            </manifest>
        </jar>
    </target>
    <!--
    **********************************************************
    ** revision - extracts the current revision number for the
    **    file build.number and stores it in the XML property
    **    version.*
    **********************************************************
    -->
    <target name="revision">
        <exec append="false" output="REVISION" executable="svn" failifexecutionfails="false">
            <env key="LANG" value="C"/>
            <arg value="info"/>
            <arg value="--xml"/>
            <arg value="."/>
        </exec>
        <xmlproperty file="REVISION" prefix="version" keepRoot="false" collapseAttributes="true"/>
        <delete file="REVISION"/>
    </target>
    <!--
    **********************************************************
    ** clean - clean up the build environment
    **********************************************************
    -->
    <target name="clean">
        <delete dir="${plugin.build.dir}"/>
        <delete file="${plugin.jar}"/>
    </target>
    <!--
    **********************************************************
    ** install - install the plugin in your local JOSM installation
    **********************************************************
    -->
    <target name="install" depends="dist">
        <property environment="env"/>
        <condition property="josm.plugins.dir" value="${env.APPDATA}/JOSM/plugins" else="${user.home}/.josm/plugins">
            <and>
                <os family="windows"/>
            </and>
        </condition>
        <copy file="${plugin.jar}" todir="${josm.plugins.dir}"/>
    </target>
    <!--
    ************************** Publishing the plugin *********************************** 
    -->
    <!--
        ** extracts the JOSM release for the JOSM version in ../core and saves it in the 
        ** property ${coreversion.info.entry.revision}
        **
        -->
    <target name="core-info">
        <exec append="false" output="core.info.xml" executable="svn" failifexecutionfails="false">
            <env key="LANG" value="C"/>
            <arg value="info"/>
            <arg value="--xml"/>
            <arg value="../../core"/>
        </exec>
        <xmlproperty file="core.info.xml" prefix="coreversion" keepRoot="true" collapseAttributes="true"/>
        <echo>Building against core revision ${coreversion.info.entry.revision}.</echo>
        <echo>Plugin-Mainversion is set to ${plugin.main.version}.</echo>
        <delete file="core.info.xml"/>
    </target>
    <!--
        ** commits the source tree for this plugin
        -->
    <target name="commit-current">
        <echo>Commiting the plugin source with message '${commit.message}' ...</echo>
        <exec append="true" output="svn.log" executable="svn" failifexecutionfails="false">
            <env key="LANG" value="C"/>
            <arg value="commit"/>
            <arg value="-m '${commit.message}'"/>
            <arg value="."/>
        </exec>
    </target>
    <!--
        ** updates (svn up) the source tree for this plugin
        -->
    <target name="update-current">
        <echo>Updating plugin source ...</echo>
        <exec append="true" output="svn.log" executable="svn" failifexecutionfails="false">
            <env key="LANG" value="C"/>
            <arg value="up"/>
            <arg value="."/>
        </exec>
        <echo>Updating ${plugin.jar} ...</echo>
        <exec append="true" output="svn.log" executable="svn" failifexecutionfails="false">
            <env key="LANG" value="C"/>
            <arg value="up"/>
            <arg value="../dist/${plugin.jar}"/>
        </exec>
    </target>
    <!--
        ** commits the plugin.jar 
        -->
    <target name="commit-dist">
        <echo>
    ***** Properties of published ${plugin.jar} *****
    Commit message    : '${commit.message}'                    
    Plugin-Mainversion: ${plugin.main.version}
    JOSM build version: ${coreversion.info.entry.revision}
    Plugin-Version    : ${version.entry.commit.revision}
    ***** / Properties of published ${plugin.jar} *****                    
                        
    Now commiting ${plugin.jar} ...
    </echo>
        <exec append="true" output="svn.log" executable="svn" failifexecutionfails="false">
            <env key="LANG" value="C"/>
            <arg value="-m '${commit.message}'"/>
            <arg value="commit"/>
            <arg value="${plugin.jar}"/>
        </exec>
    </target>
    <!-- ** make sure svn is present as a command line tool ** -->
    <target name="ensure-svn-present">
        <exec append="true" output="svn.log" executable="svn" failifexecutionfails="false" failonerror="false" resultproperty="svn.exit.code">
            <env key="LANG" value="C"/>
            <arg value="--version"/>
        </exec>
        <fail message="Fatal: command 'svn --version' failed. Please make sure svn is installed on your system.">
            <!-- return code not set at all? Most likely svn isn't installed -->
            <condition>
                <not>
                    <isset property="svn.exit.code"/>
                </not>
            </condition>
        </fail>
        <fail message="Fatal: command 'svn --version' failed. Please make sure a working copy of svn is installed on your system.">
            <!-- error code from SVN? Most likely svn is not what we are looking on this system -->
            <condition>
                <isfailure code="${svn.exit.code}"/>
            </condition>
        </fail>
    </target>
    <target name="publish" depends="ensure-svn-present,core-info,commit-current,update-current,clean,dist,commit-dist">
    </target>
</project>
