Change fill method of video driver

pym/cl_fill.py

@@ -23,6 +23,7 @@ import cl_overriding
 
 from cl_ldap import ldapUser
 from cl_datavars import glob_attr
+from os.path import exists as pathexists
 
 class clLocale:
     lang = {
@@ -765,10 +766,16 @@ class fillVars(glob_attr):
         xorg_conf = '/etc/X11/xorg.conf'
         # Try analize Xorg.{DISPLAY}.log
         display = os.environ.get('DISPLAY')
-        if display and os.path.exists(xorg_modules_dir):
-            list_avialable_drivers = os.listdir(xorg_modules_dir)
-            if list_avialable_drivers:
-                reDriver = re.compile('|'.join(list_avialable_drivers))
+        if pathexists(xorg_modules_dir):
+            list_avialable_drivers = \
+                map(lambda x: x[:-7],
+                    filter(lambda x: x.endswith('_drv.so'),
+                           os.listdir(xorg_modules_dir)))
+        else:
+            list_avialable_drivers = []
+        if display and list_avialable_drivers:
+            reDriver = re.compile('|'.join(map(lambda x: "%s_drv.so"%x,
+                                               list_avialable_drivers)))
             display_number = re.search(r':(\d+)\..*', display)
             if display_number:
                 xorg_log_file = '/var/log/Xorg.%s.log' % \
@@ -791,6 +798,18 @@ class fillVars(glob_attr):
                                       matchSect.group(0),re.S)
                 if resDriver:
                     return resDriver.group(1)
+        defaultDriver = {
+            'vesa':'vesa',
+            'nvidia':'nvidia' if "nvidia" in list_avialable_drivers else "nv",
+            'ati':'fglrx' if "fglrx" in list_avialable_drivers else "radeon",
+            'intel':'intel',
+            'via':'via',
+            'vmware':'vmware'}
+        hr_video = self.Get('hr_video')
+        if hr_video in defaultDriver and \
+            defaultDriver[hr_video] in list_avialable_drivers:
+            return defaultDriver[hr_video]
+        else:
             return "vesa"
 
     def get_hr_video(self):