Break a few functions out of yuminstall.py into their own file.

This is required because keeping them in yuminstall.py means that
system-config-kickstart, which imports GroupSelector, ends up pulling in all
of yuminstall.  And we can't do that as non-root because we end up trying
to import the pyblock stuff as well.

1 files changed, 69 insertions, 0 deletions

diff --git a/compssort.py b/compssort.py
new file mode 100644
index 000000000..3ad97959f
--- /dev/null
+++ b/compssort.py
@@ -0,0 +1,69 @@
+#
+# compssort.py
+#
+# Copyright (C) 2005, 2006, 2007  Red Hat, Inc.  All rights reserved.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+import os
+
+import gettext
+_ = lambda x: gettext.ldgettext("anaconda", x)
+
+def _getDefaultLangs():
+    languages = []
+    for envar in ('LANGUAGE', 'LC_ALL', 'LC_MESSAGES', 'LANG'):
+        val = os.environ.get(envar)
+        if val:
+            languages = val.split(':')
+            break
+    if 'C' not in languages:
+        languages.append('C')
+
+    # now normalize and expand the languages
+    nelangs = []
+    for lang in languages:
+        for nelang in gettext._expand_lang(lang):
+            if nelang not in nelangs:
+                nelangs.append(nelang)
+    return nelangs
+
+# kind of lame caching of translations so we don't always have
+# to do all the looping
+strs = {}
+def xmltrans(base, thedict):
+    if strs.has_key(base):
+        return strs[base]
+
+    langs = _getDefaultLangs()
+    for l in langs:
+        if thedict.has_key(l):
+            strs[base] = thedict[l]
+            return strs[base]
+    strs[base] = base
+    return base
+
+def ui_comps_sort(one, two):
+    if one.display_order > two.display_order:
+        return 1
+    elif one.display_order < two.display_order:
+        return -1
+    elif xmltrans(one.name, one.translated_name) > \
+         xmltrans(two.name, two.translated_name):
+        return 1
+    elif xmltrans(one.name, one.translated_name) < \
+         xmltrans(two.name, two.translated_name):
+        return -1
+    return 0