Here it is. The one which i have written till now. it is not complete yet. still, if anyone wanna have a look at it. Please do so, and if you have any bright ideas please let me know.....
so here you go
<project name = "SVN Management tool" default="manage">
<taskdef name="antform" classname="com.sardak.antform.AntForm" classpathref="classpath"/>
<taskdef name="if" classname="net.sf.antcontrib.logic.IfTask" classpathref="classpath"/>
<path id = "classpath">
<fileset dir="lib">
<include name="*.jar"/>
</fileset>
</path>
<property name="repo" value="E:\repos"/>
<target name="manage">
<antform title="MANAGE SVN" lookAndFeel="com.sun.java.swing.plaf.windows.WindowsLookAndFeel" showwhenempty="yes">
<ButtonBar>
<button label="Create Repository" target="newrepo"/>
</ButtonBar>
<ButtonBar>
<button label="Generate Config" target="config"/>
</ButtonBar>
<ButtonBar>
<button label="Generate ACL" target="acl"/>
</ButtonBar>
<ButtonBar>
<button label="Exit" target="exit"/>
</ButtonBar>
<controlbar/>
</antform>
</target>
<target name="newrepo">
<antform title="Create New Repository" lookAndFeel="com.sun.java.swing.plaf.windows.WindowsLookAndFeel" showwhenempty="yes">
<textProperty label="Enter new repository name" property="reponame" Required="yes"/>
<ButtonBar>
<button label="Create" target="createrepo"/>
<button label="Back" target="manage"/>
<button label="Exit" target="exit"/>
</ButtonBar>
<controlbar/>
</antform>
</target>
<target name="exit">
<echo message="Bye Bye"/>
</target>
<target name="createrepo">
<echo message="${reponame}"/>
<echo message="Checking if the repository already exists"/>
<available file="${repo}/${reponame}" type="dir" property="repo.present"/>
<if>
<equals arg1="${repo.present}" arg2="true"/>
<then>
<echo message="Repository with the name already exists"/>
<property name="repo.present" value="false"/>
<antform title="Repository Already Exists" lookAndFeel="com.sun.java.swing.plaf.windows.WindowsLookAndFeel" showwhenempty="yes">
<ButtonBar>
<button label="Ok" target="manage"/>
<button label="Exit" target="exit"/>
</ButtonBar>
<controlbar/>
</antform>
</then>
<else>
<echo message="creating repository ${reponame}"/>
<exec executable="svnadmin">
<arg value="create"/>
<arg value="${repo}\${reponame}"/>
</exec>
<available file="${repo}/${reponame}" type="dir" property="repo.present"/>
<if>
<equals arg1="${repo.present}" arg2="true"/>
<then>
<echo message="Creation of repository ${reponame} successful"/>
</then>
<else>
<echo message="Creation of repositoru ${reponame} failed"/>
</else>
</if>
</else>
</if>
</target>
<target name="config">
<antform title="Generate Config" lookAndFeel="com.sun.java.swing.plaf.windows.WindowsLookAndFeel" showwhenempty="yes">
<textProperty label="Generate For repository : " property="repoconf" Required="yes"/>
<ButtonBar>
<button label="Generate" target="config-generator"/>
<button label="Back" target="manage"/>
<button label="Exit" target="exit"/>
</ButtonBar>
<controlbar/>
</antform>
</target>
<target name="config-generator">
<exec executable="php">
<arg value="conf.php"/>
<arg value="${repoconf}"/>
</exec>
</target>
<target name="acl">
<antform title="Generate ACL" lookAndFeel="com.sun.java.swing.plaf.windows.WindowsLookAndFeel" showwhenempty="yes">
<textProperty label="AccessControl For repository : " property="acllist" Required="yes"/>
<textProperty label="User's list (seperated by space : " property="aclusers" Required="yes"/>
<ButtonBar>
<button label="Generate" target="acl-generator"/>
<button label="Back" target="manage"/>
<button label="Exit" target="exit"/>
</ButtonBar>
<controlbar/>
</antform>
</target>
<target name="acl-generator">
<exec executable="php">
<arg value="acl.php"/>
<arg value="${acllist}"/>
<arg value="${aclusers}"/>
</exec>
</target>
<target name="users">
<antform title="Create / Modify user login credentials" lookAndFeel="com.sun.java.swing.plaf.windows.WindowsLookAndFeel" showwhenempty="yes">
<textProperty label="Enter TMC Number" property="tmc" Required="yes"/>
<ButtonBar>
<button label="Create/Modify" target="createmodify"/>
<button label="Back" target="manage"/>
<button label="exit" target="exit"/>
</ButtonBar>
<controlbar/>
</antform>
</target>
<target name="createmodify">
<echo message="Creating / Modifying ${tmc}'s Login Credentials"/>
<exec executable="htpasswd">
<arg value="-m"/>
<arg value="d:\svn-auth-file-test"/>
<arg value="$tmc"/>
</exec>
</target>
</project>