[postr] Added Mallard support to python install script (disutils)

[GermÃn Poà CaamaÃo <gpoo src gnome org>]

commit 7f006e8f947e2d0a267a757bfdbb223457c3d4b5
Author: GermÃn PÃo-CaamaÃo <gpoo gnome org>
Date:   Tue Aug 2 00:04:27 2011 -0700

    Added Mallard support to python install script (disutils)
    
    - Install help pages
    - Merge help translations and install them
    - Merge desktop.in and omf.in translations and install them.
    
    Signed-off-by: GermÃn PÃo-CaamaÃo <gpoo gnome org>

 setup.cfg |    3 ++
 setup.py  |  100 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++----
 2 files changed, 97 insertions(+), 6 deletions(-)
---
diff --git a/setup.cfg b/setup.cfg
new file mode 100644
index 0000000..43e0eb1
--- /dev/null
+++ b/setup.cfg
@@ -0,0 +1,3 @@
+[build_i18n]
+desktop_files=[('share/applications', ('data/postr.desktop.in',))]
+# merge_po=True
diff --git a/setup.py b/setup.py
index d81782b..352dbb8 100644
--- a/setup.py
+++ b/setup.py
@@ -1,9 +1,13 @@
 #!/usr/bin/env python
 
 import os
+from shutil import copyfile
 from distutils.core import setup
 from distutils.command.install_data import install_data
 from glob import glob
+from DistUtilsExtra.command import *
+import distutils.cmd
+import os.path
 from src.version import __version__
 
 
@@ -25,27 +29,111 @@ class InstallData(install_data):
         return files
 
 
-setup(name='Postr',
+class BuildHelp(build_help.build_help):
+    '''Override DistUtilsExtra "build_help" command to add Mallard support
+       with translations.'''
+    def translate_help(self, help_files, target, lang):
+        po_dir = os.path.join(self.help_dir, lang)
+        po_file = os.path.join(po_dir, '%s.po' % lang)
+        build_target = os.path.join('build', target, lang)
+        translated_files = []
+
+        if not os.path.exists(build_target):
+            os.makedirs(build_target)
+
+        if os.path.isfile(po_file):
+            for f in help_files:
+                file_merged = os.path.join(build_target, os.path.basename(f))
+                cmd = ['xml2po', '-p', po_file, '-o', file_merged, f]
+                self.spawn(cmd)
+
+                translated_files.append(file_merged)
+
+        return translated_files
+
+    def translate_omf(self, omf_file, target, lang):
+        po_dir = os.path.join(self.help_dir, lang)
+        po_file = os.path.join(po_dir, '%s.po' % lang)
+        build_target = os.path.join('build', target)
+        translated_files = []
+        name = self.distribution.metadata.name
+        dest = os.path.join(build_target, '%s-%s.omf')
+
+        if not os.path.exists(build_target):
+            os.makedirs(build_target)
+
+        if os.path.isfile(po_file):
+            file_merged = dest % (name, lang)
+            cmd = ['xml2po', '-p', po_file, '-o', file_merged, omf_file]
+            self.spawn(cmd)
+            translated_files.append(file_merged)
+        elif lang is 'C':
+            file_merged = dest % (name, lang)
+            copyfile(omf_file, file_merged)
+            translated_files.append(file_merged)
+
+        return translated_files
+
+    def get_data_files(self):
+        data_files = []
+        name = self.distribution.metadata.name
+        target = os.path.join('share', 'gnome', 'help', name)
+        target_omf = os.path.join('share', 'omf', name)
+        omf_file = os.path.join(self.help_dir, '%s.omf.in' % name)
+
+        help_files = (glob(os.path.join(self.help_dir, 'C', '*.page')))
+        data_files.append((os.path.join(target, name, 'C'), help_files))
+
+        langs = [d for d in os.listdir(self.help_dir) 
+                   if os.path.isdir(os.path.join(self.help_dir, d))]
+
+        for lang in langs:
+            path = os.path.join(self.help_dir, lang)
+            path_xml = os.path.join(target, lang)
+            path_figures = os.path.join(target, lang, 'figures')
+
+            translated_files = self.translate_help(help_files, target, lang)
+
+            data_files.append((path_xml, translated_files))
+
+            figures = glob(os.path.join(path, 'figures', '*.png'))
+            if not figures:
+                figures = glob(os.path.join(self.help_dir, 'C', 'figures', '*.png'))
+            data_files.append((path_figures, figures))
+
+            translated_files = self.translate_omf(omf_file, target_omf, lang)
+            if translated_files:
+                data_files.append((target_omf, translated_files))
+
+        return data_files
+
+
+setup(name='postr',
       version=__version__,
       description='Flickr Uploader',
       author='Ross Burton',
       author_email='ross burtonini com',
-      url='http://www.burtonini.com/',
+      url='http://projects.gnome.org/postr/',
 
       scripts=['postr'],
       package_dir={'postr': 'src'},
       packages=['postr'],
       package_data={'postr': ['postr.glade']},
-      data_files=[('share/applications', ['data/postr.desktop']),
+      data_files=[
                   ('share/icons/hicolor/16x16/apps', glob('data/16x16/*.png')),
                   ('share/icons/hicolor/22x22/apps', glob('data/22x22/*.png')),
                   ('share/icons/hicolor/24x24/apps', glob('data/24x24/*.png')),
                   ('share/icons/hicolor/32x32/apps', glob('data/32x32/*.png')),
                   ('share/icons/hicolor/scalable/apps', glob('data/scalable/*.svg')),
-                  ], cmdclass={'install_data': InstallData}
-
+                  ],
+      cmdclass={'install_data': InstallData,
+                'build' : build_extra.build_extra,
+                'build_i18n' :  build_i18n.build_i18n,
+                'build_help' :  BuildHelp,
+                'build_icons' : build_icons.build_icons,
+                'clean_i18n' :  clean_i18n.clean_i18n
+                }
       )
 
-# TODO: install translations
 # TODO: update icon cache
 # TODO: rewrite in autotools because this is getting silly