<?xml version="1.0" encoding="UTF-8"?>
<project name="project-builder" basedir="." default="build-all">

  <property environment="env"/>

  <property name="debug"                value="false"/>
  <property name="src.dir"              value="src"/>
  <property name="build.dir"            value="build"/>
  <property name="dist.dir"             value="dist"/>
  <property name="dist.war"             value="blog.war"/>
  <property name="jetty.home"           value="${env.JETTY_HOME}"/>
  <property name="webfiles.dir"         value="WebContent"/>
  <property name="classes.dir"          value="${webfiles.dir}/WEB-INF/classes"/>
  <property name="deploy.dir"           value="${jetty.home}/webapps"/>

  <property name="jdbc.url.prefix"      value="jdbc:mysql://127.0.0.1:3306/"/>
  <property name="jdbc.url.suffix"      value="?characterEncoding=UTF-8"/>

  <!-- 测试环境数据库配置 -->
  <property name="jdbc.database.dev"    value=""/>
  <property name="jdbc.username.dev"    value=""/>
  <property name="jdbc.password.dev"    value=""/>

  <property name="jdbc.database"        value=""/>
  <property name="jdbc.username"        value=""/>
  <property name="jdbc.password"        value=""/>

  <property name="enable.task.init"     value="true"/>
  <property name="enable.task.complie"  value="true"/>
  <property name="enable.task.war"      value="true"/>
  <property name="enable.task.deploy"   value="true"/>

  <target name="build-all">
    <echo>build begin...</echo>
    <antcall target="build-init"/>
    <antcall target="build-complie"/>

    <antcall target="build-debug-env"/>
    <antcall target="build-undebug-env"/>

    <antcall target="build-war"/>
    <antcall target="build-deploy"/>
    <echo>build end.</echo>
  </target>

  <target name="build-init" if="${enable.task.init}">
    <echo>init...</echo>
    <delete dir="${build.dir}"/>
    <delete dir="${dist.dir}"/>
    <mkdir dir="${build.dir}"/>
    <mkdir dir="${dist.dir}"/>
    <condition property="debug">
        <equals arg1="${debug}" arg2="true"/>
    </condition>
    <echo>is debug: ${debug}</echo>
  </target>

  <target name="build-complie" if="${enable.task.complie}">
    <echo>complie...</echo>
    <javac includeantruntime="false" srcdir="${src.dir}" debug="true" destdir="${build.dir}" encoding="UTF-8" source="1.7" target="1.7">
      <classpath>
        <fileset dir="WebContent/WEB-INF/lib">
          <include name="*.jar"/>
        </fileset>
        <fileset dir="${jetty.home}/lib">
          <include name="servlet-api-3.1.jar"/>
        </fileset>
      </classpath>
    </javac>

    <copy todir="${build.dir}">
      <fileset dir="${src.dir}">
        <include name="**/*"/>
      </fileset>
    </copy>
  </target>

  <target name="build-debug-env" if="${debug}">
    <echo>debug env...</echo>
    <replaceregexp file="${build.dir}/jdbc.properties" byline="true" encoding="utf-8" match="jdbc.url=(.*)"    replace="jdbc.url=${jdbc.url.prefix}${jdbc.database.dev}${jdbc.url.suffix}" />
    <replaceregexp file="${build.dir}/jdbc.properties" byline="true" encoding="utf-8" match="jdbc.username=(.*)" replace="jdbc.username=${jdbc.username.dev}" />
    <replaceregexp file="${build.dir}/jdbc.properties" byline="true" encoding="utf-8" match="jdbc.password=(.*)" replace="jdbc.password=${jdbc.password.dev}" />
  </target>

  <target name="build-undebug-env" unless="${debug}">
    <echo>undebug env...</echo>
    <replaceregexp file="${build.dir}/jdbc.properties" byline="true" encoding="utf-8" match="jdbc.url=(.*)"    replace="jdbc.url=${jdbc.url.prefix}${jdbc.database}${jdbc.url.suffix}" />
    <replaceregexp file="${build.dir}/jdbc.properties" byline="true" encoding="utf-8" match="jdbc.username=(.*)" replace="jdbc.username=${jdbc.username}" />
    <replaceregexp file="${build.dir}/jdbc.properties" byline="true" encoding="utf-8" match="jdbc.password=(.*)" replace="jdbc.password=${jdbc.password}" />
  </target>

  <target name="build-war" if="${enable.task.war}">
    <echo>war...</echo>
    <war destfile="${dist.dir}/${dist.war}" encoding="UTF-8" webxml="${webfiles.dir}/WEB-INF/web.xml">
      <lib dir="${webfiles.dir}/WEB-INF/lib"/>
      <classes dir="${build.dir}"/>
      <fileset dir="${webfiles.dir}">
        <exclude name="**/*.class"/>
        <exclude name="**/*.jar"/>
        <exclude name="WEB-INF/web.xml"/>
      </fileset>
    </war>
  </target>

  <target name="build-deploy" if="${enable.task.deploy}">
    <echo>deploy...</echo>
    <copy file="${dist.dir}/${dist.war}" todir="${deploy.dir}"></copy>
  </target>
</project>