Add scripts for desktop files

1 files changed, 84 insertions, 0 deletions

diff --git a/desktop/transconverter.py b/desktop/transconverter.py
new file mode 100644
index 00000000..f6130844
--- /dev/null
+++ b/desktop/transconverter.py
@@ -0,0 +1,84 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import errno, glob, polib, re, os, getopt, sys
+from time import strftime
+
+def usage():
+    print '\nUsage: python %s [OPTION]' %os.path.basename(sys.argv[0])
+    print '       extract existing translations from desktop file'
+    print 'Options: -h, --help                              : usage'
+    sys.exit(2)
+try:
+    opts, args = getopt.getopt(sys.argv[1:], "h:", ["help"])
+except getopt.GetoptError:
+    usage() # print help information and exit
+
+directory='.'
+for o in opts:
+    if o in ("-h", "--help"):
+        usage()
+
+# Find all desktop files
+files = []
+for rootdir, dirnames, filenames in os.walk(directory):
+    files.extend(glob.glob(rootdir + "/*.desktop"))
+
+# Define Templates and po directory name
+translationtemplate='(?<=\n)Name\[.*?\n|Comment\[.*?\n'
+tpattern=re.compile(translationtemplate,re.DOTALL)
+podir = 'po'
+
+pocreationtime = strftime('%Y-%m-%d %H:%M%z')
+
+for langfile in files:
+  langfiledir = langfile.replace('.desktop', '')
+  langfilename = langfiledir.rpartition('/')[2]
+  # Create localization directories if needed
+  try:
+    os.makedirs(podir)
+  except OSError, e:
+    if e.errno != errno.EEXIST:
+        raise
+  #open desktop file
+  text = open(langfile,"r").read()
+
+  # Parse contents and add them to PO
+  for tblock in tpattern.findall(text):
+    message_comment, locale_message = tblock.strip('\n').split('[')
+    lang_code, msg_str = locale_message.split(']=')
+    msgidtemplate='(?<=\n)' + message_comment + '=.*?\n'
+    msgidpattern=re.compile(msgidtemplate,re.DOTALL)
+    msgids = msgidpattern.findall(text)
+    if msgids:
+      msg_id = msgids[0].split('=')[1].strip('\n')
+      poentry = polib.POEntry(
+	msgctxt = message_comment,
+	msgid = msg_id.decode('utf-8'),
+	msgstr = msg_str.decode('utf-8'),
+	occurrences=[(langfile,'')]
+	)
+      pofilename = podir + '/' + lang_code + '.po'
+      if not os.path.isfile(pofilename):
+	# Create PO file
+	po = polib.POFile()
+	po.metadata = {
+	  'Project-Id-Version': 'Mageia desktop files translation',
+	  'Report-Msgid-Bugs-To': 'mageia-i18n@mageia.org',
+	  'POT-Creation-Date': pocreationtime,
+	  'PO-Revision-Date': pocreationtime,
+	  'Last-Translator': 'Duffy Duck <d_duck@nowhere.net>',
+	  'Language-Team': lang_code + ' <mageia-' + lang_code + '@ml.mageia.org>',
+	  'MIME-Version': '1.0',
+	  'Content-Type': 'text/plain; charset=UTF-8',
+	  'Content-Transfer-Encoding': '8bit',
+	  }
+	po.save(pofilename)
+      po = polib.pofile(pofilename, check_for_duplicates=True)
+      if msg_id != '':
+	try:
+	  po.append(poentry)
+	except ValueError:
+	  print 'The entry already exists, skipping it'
+      po.save(pofilename)
+