--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/devtools/pkginfo.py	Wed Nov 05 15:52:50 2008 +0100
@@ -0,0 +1,120 @@
+"""distutils / __pkginfo__ helpers for cubicweb applications"""
+
+import os
+from os.path import isdir, join
+
+
+def get_distutils_datafiles(cube, i18n=True, recursive=False):
+    """
+    :param cube: application cube's name
+    """
+    data_files = []
+    data_files += get_basepyfiles(cube)
+    data_files += get_webdatafiles(cube)
+    if i18n:
+        data_files += get_i18nfiles(cube)
+    data_files += get_viewsfiles(cube, recursive=recursive)
+    data_files += get_migrationfiles(cube)
+    data_files += get_schemafiles(cube)
+    return data_files
+
+
+
+## listdir filter funcs ################################################
+def nopyc_and_nodir(fname):
+    if isdir(fname) or fname.endswith('.pyc') or fname.endswith('~'):
+        return False
+    return True
+
+def no_version_control(fname):
+    if fname in ('CVS', '.svn', '.hg'):
+        return False
+    if fname.endswith('~'):
+        return False
+    return True
+
+def basepy_files(fname):
+    if fname.endswith('.py') and fname != 'setup.py':
+        return True
+    return False
+
+def chain(*filters):
+    def newfilter(fname):
+        for filterfunc in filters:
+            if not filterfunc(fname):
+                return False
+        return True
+    return newfilter
+
+def listdir_with_path(path='.', filterfunc=None):
+    if filterfunc:
+        return [join(path, fname) for fname in os.listdir(path) if filterfunc(join(path, fname))]
+    else:
+        return [join(path, fname) for fname in os.listdir(path)]
+
+
+## data_files helpers ##################################################
+CUBES_DIR = join('share', 'cubicweb', 'cubes')
+
+def get_i18nfiles(cube):
+    """returns i18n files in a suitable format for distutils's
+    data_files parameter
+    """
+    i18ndir = join(CUBES_DIR, cube, 'i18n')
+    potfiles = [(i18ndir, listdir_with_path('i18n', chain(no_version_control, nopyc_and_nodir)))]
+    return potfiles
+
+
+def get_viewsfiles(cube, recursive=False):
+    """returns views files in a suitable format for distutils's
+    data_files parameter
+
+    :param recursive: include views' subdirs recursively if True
+    """
+    if recursive:
+        datafiles = []
+        for dirpath, dirnames, filenames in os.walk('views'):
+            filenames = [join(dirpath, fname) for fname in filenames
+                         if nopyc_and_nodir(join(dirpath, fname))]
+            dirpath = join(CUBES_DIR, cube, dirpath)
+            datafiles.append((dirpath, filenames))
+        return datafiles
+    else:
+        viewsdir = join(CUBES_DIR, cube, 'views')
+        return [(viewsdir,
+                 listdir_with_path('views', filterfunc=nopyc_and_nodir))]
+
+
+def get_basepyfiles(cube):
+    """returns cube's base python scripts (tali18n.py, etc.)
+    in a suitable format for distutils's data_files parameter
+    """
+    return [(join(CUBES_DIR, cube),
+             [fname for fname in os.listdir('.')
+              if fname.endswith('.py') and fname != 'setup.py'])]
+
+
+def get_webdatafiles(cube):
+    """returns web's data files (css, png, js, etc.) in a suitable
+    format for distutils's data_files parameter
+    """
+    return [(join(CUBES_DIR, cube, 'data'),
+             listdir_with_path('data', filterfunc=no_version_control))]
+
+
+def get_migrationfiles(cube):
+    """returns cube's migration scripts
+    in a suitable format for distutils's data_files parameter
+    """
+    return [(join(CUBES_DIR, cube, 'migration'),
+             listdir_with_path('migration', no_version_control))]
+
+
+def get_schemafiles(cube):
+    """returns cube's schema files
+    in a suitable format for distutils's data_files parameter
+    """
+    return [(join(CUBES_DIR, cube, 'schema'),
+             listdir_with_path('schema', no_version_control))]
+
+