added infrastructure code for later javascript translating (currently not active)

git-svn-id: http://code.djangoproject.com/svn/django/trunk@1529 bcc190cf-cafb-0310-a4f2-bffc1f526a37

1 files changed, 41 insertions, 14 deletions

diff --git a/django/bin/make-messages.py b/django/bin/make-messages.py
index 92f6cbfd9a..e8c21db70f 100755
--- a/django/bin/make-messages.py
+++ b/django/bin/make-messages.py
@@ -7,6 +7,8 @@ import getopt
 
 from django.utils.translation import templateize
 
+pythonize_re = re.compile(r'\n\s*//')
+
 localedir = None
 
 if os.path.isdir(os.path.join('conf', 'locale')):
@@ -39,6 +41,9 @@ for o, v in opts:
     elif o == '-a':
         all = True
 
+if domain not in ('django', 'djangojs'):
+    print "currently make-messages.py only supports domains 'django' and 'djangojs'"
+    sys.exit(1)
 if (lang is None and not all) or domain is None:
     print "usage: make-messages.py -l <language>"
     print "   or: make-messages.py -a"
@@ -66,7 +71,28 @@ for lang in languages:
 
     for (dirpath, dirnames, filenames) in os.walk("."):
         for file in filenames:
-            if file.endswith('.py') or file.endswith('.html'):
+            if domain == 'djangojs' and file.endswith('.js'):
+                if verbose: sys.stdout.write('processing file %s in %s\n' % (file, dirpath))
+                src = open(os.path.join(dirpath, file), "rb").read()
+                src = pythonize_re.sub('\n#', src)
+                open(os.path.join(dirpath, '%s.py' % file), "wb").write(src)
+                thefile = '%s.py' % file
+                cmd = 'xgettext %s -d %s -L Perl --keyword=gettext_noop --keyword=gettext_lazy --keyword=ngettext_lazy -o - "%s"' % (
+                    os.path.exists(potfile) and '--omit-header' or '', domain, os.path.join(dirpath, thefile))
+                (stdin, stdout, stderr) = os.popen3(cmd, 'b')
+                msgs = stdout.read()
+                errors = stderr.read()
+                if errors: 
+                    print "errors happened while running xgettext on %s" % file
+                    print errors
+                    sys.exit(8)
+                old = '#: '+os.path.join(dirpath, thefile)[2:]
+                new = '#: '+os.path.join(dirpath, file)[2:]
+                msgs = msgs.replace(old, new)
+                if msgs:
+                    open(potfile, 'ab').write(msgs)
+                os.unlink(os.path.join(dirpath, thefile))
+            elif domain == 'django' and (file.endswith('.py') or file.endswith('.html')):
                 thefile = file
                 if file.endswith('.html'):
                     src = open(os.path.join(dirpath, file), "rb").read()
@@ -91,22 +117,23 @@ for lang in languages:
                 if thefile != file:
                     os.unlink(os.path.join(dirpath, thefile))
 
-    (stdin, stdout, stderr) = os.popen3('msguniq %s' % potfile, 'b')
-    msgs = stdout.read()
-    errors = stderr.read()
-    if errors:
-        print "errors happened while running msguniq"
-        print errors
-        sys.exit(8)
-    open(potfile, 'w').write(msgs)
-    if os.path.exists(pofile):
-        (stdin, stdout, stderr) = os.popen3('msgmerge -q %s %s' % (pofile, potfile), 'b')
+    if os.path.exists(potfile):
+        (stdin, stdout, stderr) = os.popen3('msguniq %s' % potfile, 'b')
         msgs = stdout.read()
         errors = stderr.read()
         if errors:
-            print "errors happened while running msgmerge"
+            print "errors happened while running msguniq"
             print errors
             sys.exit(8)
-    open(pofile, 'wb').write(msgs)
-    os.unlink(potfile)
+        open(potfile, 'w').write(msgs)
+        if os.path.exists(pofile):
+            (stdin, stdout, stderr) = os.popen3('msgmerge -q %s %s' % (pofile, potfile), 'b')
+            msgs = stdout.read()
+            errors = stderr.read()
+            if errors:
+                print "errors happened while running msgmerge"
+                print errors
+                sys.exit(8)
+        open(pofile, 'wb').write(msgs)
+        os.unlink(potfile)