winbuild/pack_the_distribution_for_windows.py finalized and cleaned

#! python2

#! python2

from __future__ import print_function

import textwrap

def getCurrentSubdirName():

    subdir, fname = os.path.split(os.path.realpath(__file__))

    return os.path.basename(subdir)

def getCurrentBranchName():

    result = None

    cmd = 'git branch --list --no-color'

    pipe = subprocess.Popen(cmd, stdout=subprocess.PIPE).stdout

    for line in pipe:

        line = line.decode('utf-8')

        if line.startswith('*'):

            result = line[2:].rstrip()

    pipe.close()

    return result

def getUserName():

    user = None             # init

    p = subprocess.Popen('git config user.name', stdout=subprocess.PIPE)

    user = p.communicate()[0]

    user = user.decode('utf-8')

    p.wait()

    return user

def getUserInitials():

    user = getUserName()

    return ''.join(s[0] for s in user.split())

def gitSHA_date_time():

    cmd = 'git rev-parse --short HEAD'

    p = subprocess.Popen(cmd, stdout=subprocess.PIPE)

    return sha, dstamp, tstamp

def gitDescribe():

    result = None

    cmd = 'git describe'

    p = subprocess.Popen(cmd, stdout=subprocess.PIPE)

    descr = p.communicate()[0]

    descr = descr.decode('utf-8')

    p.wait()

    return descr.strip()

def getDoxygenVersion():

    # ... from the VERSION file.

    sdir, fname = getThisScriptPathAndName()

    os.chdir(wd)  # back to the original working directory

def xxx():

def mailto():

    # Vytvoříme dopis.

    subject = 'Windows binaries available for %s in SVN' % doxdir

    # Information for the letter.

    ver = getDoxygenVersion()

    sha, dstamp, tstamp = gitSHA_date_time()

    doxzipname = getBinariesZipBareName()

    trzipname = getTranslatorReportZipBareName()

    subject = 'Windows binaries available for {}-{} at SourceForge'.format(ver, dstamp)

    subject = subject.replace(' ', '%20')

    body = textwrap.dedent('''\

        This is the place where you should find also the next

        releases.  Name of the archive file is

          %s

          {}

        The related translator report can be found inside the directory

        Name of the archive file is

          %s

          {}

        The binaries are NOT created automatically, so it may

        happen that some newer SVN sources were not compiled

        happen that some newer sources were not compiled

        because I am not present to do that or I forgot... ;)

        Regards,

            Petr

        --

        Petr Prikryl (prikryl at atlas dot cz)''') % (doxzipname, trzipname)

        Petr Prikryl (prikryl at atlas dot cz)''').format(doxzipname, trzipname)

    body = body.replace('\n', '%0d')

    # Zkonstruujeme URI a spustíme mailer pro odeslání dopisu.

    # Make the mailto URI and launch the mailer.

    to_addr = 'doxygen-users@lists.sourceforge.net'

    mailtoURI = 'mailto:%s?subject=%s&body=%s' % (to_addr, subject, body)

    os.startfile(mailtoURI)

    # The translator report...

    buildAndZipTranslatorReport(dist_dir)

    # Launch the mailer with the generated message body.

    mailto()

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