Re: move rename date pattern

Yeah, thx. Guess writing my own task would not have been a lot different 
but following your advice this does it for me (with a little 
simplification added by delting and copying rather than renaming [and 
ignoring different length of months which is more appropriate for my use 
case anyways]):

     <target name="all">
         <copy file="Y:/tagebuch/itteerde.bib" 
todir="C:/daten/studium/01216 Kombinatorische Optimierung - Effiziente 
Graphenalgorithmen/uebungen/EinsendeAufgaben/EA01"/>

         <delete>
             <fileset dir="C:/daten/studium/Z_TODO" includes="*.ico"/>
         </delete>

         <script language="groovy">
             import java.io.File;
             import java.util.Date;
             import java.text.DateFormat;
             import java.text.SimpleDateFormat;
             import java.util.GregorianCalendar;
             import java.nio.file.Files;

             File todoDir = new File("C:/daten/studium/Z_TODO");
             File iconDir = new File("C:/daten/studium/Z_TODO/icons");
             Calendar calendar = new GregorianCalendar();
             calendar.setTime(new Date());
             DateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
             String today = formatter.format(calendar.getTime());
             calendar.add(Calendar.DAY_OF_MONTH,7);
             String oneWeek = formatter.format(calendar.getTime());;
             calendar.add(Calendar.DAY_OF_MONTH,23);
             String oneMonth = formatter.format(calendar.getTime());;
             Files.copy(new 
File(iconDir.getPath()+File.separator+"zzz_today.ico").toPath(),new 
File(todoDir.getPath()+File.separator+today+ " zzz_today.ico").toPath());
             Files.copy(new 
File(iconDir.getPath()+File.separator+"zzz_one week.ico").toPath(),new 
File(todoDir.getPath()+File.separator+oneWeek+ " zzz_one 
week.ico").toPath());
             Files.copy(new 
File(iconDir.getPath()+File.separator+"zzz_one month.ico").toPath(),new 
File(todoDir.getPath()+File.separator+oneMonth+ " zzz_one 
month.ico").toPath());

         </script>
     </target>
Am 20.09.2014 um 18:51 schrieb Al Le:
> > In directory $foo$ take file [\d\d\d\d-\d\d-\d\d zzz_today.ico] and
> > rename it to <... something not trivial ...>
>
> If I have to do something which I can't easily do with standard Ant 
> tasks I use the script task, usually with JavaScript. There, you can 
> do whatever computations you want and pass the result to the outer 
> script via project properties. In you case this would be parsing a 
> date computing (and formatting) another date. The rest (file moving in 
> your case) is done with the standard ant tasks.
>
>
>
> On 20.09.2014 16:13, Erik Itter wrote:
>> Hello,
>>
>> I am trying to automate my environment a little more and thought to do
>> the following:
>>
>> In directory $foo$ take file [\d\d\d\d-\d\d-\d\d zzz_today.ico] and
>> rename it to [yyyy-mm-dd zzz_today.ico] filling in the actual current
>> date. Further I'd like to rename another file [\d\d\d\d-\d\d-\d\d
>> zzz_one week.ico] to [yyyy-mm-dd zzz_one week.ico], obviously meaning
>> the actual current date plus seven days.
>>
>> Guess I should be able to do it with some form of
>>
>> <move todir="$foo$"...>
>>      <mapper type="regexp" .../>
>> </move>
>>
>> but I am somewhat lost. I'd like to do it with the tasks provided if
>> possible instead of writing my own task. All kinds of help/ advice/
>> examples appreciated, of course.
>>
>> thx, Erik
>
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