* Using module_helper to handle link dependency version control

python/__init__.py

@@ -19,62 +19,24 @@
 # 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, sys, imp, glob, DLFCN
+from Lima import module_helper
 
-root_name = __path__[0]
-mod_name = os.path.basename(root_name)
+mod_path = __path__
+depends_on = 'Espia'
+has_dependent = False
 
-def version_code(s):
-        return map(int, s.strip('v').split('.'))
-
-def version_cmp(x, y):
-        return cmp(version_code(x), version_code(y))
-
-env_var_name = 'LIMA_%s_VERSION' % mod_name.upper()
-if env_var_name in os.environ:
-        version = os.environ[env_var_name]
-else:
-        version = 'LAST'
-
-req_version = version
-
-if version.upper() == 'LAST':
-        version_dirs = [x for x in os.listdir(root_name) if x.startswith('v')]
-        version_dirs.sort(version_cmp)
-        version = version_dirs[-1]
-	del version_dirs, x
-else:
-        if version[0] != 'v':
-                version = 'v' + version
-
-mod_path = os.path.join(root_name, version)
-if not (os.path.isdir(mod_path) or os.path.islink(mod_path)):
-        raise ImportError('Invalid %s: %s' % (env_var_name, req_version))
-
-if os.environ['LIMA_LINK_STRICT_VERSION'] == 'FULL':
-	espia_version_fname = os.path.join(mod_path, 'ESPIA_VERSION')
-	espia_version_file = open(espia_version_fname, 'rt')
-	espia_version = espia_version_file.readline().strip()
-	os.environ['LIMA_ESPIA_VERSION'] = espia_version
-	del espia_version_fname, espia_version_file, espia_version
+cleanup_data = module_helper.load_prepare(mod_path, depends_on, has_dependent)
 
 from Lima import Espia
 
-sys.path.insert(0, mod_path)
-
-ld_open_flags = sys.getdlopenflags()
-sys.setdlopenflags(ld_open_flags | DLFCN.RTLD_GLOBAL)
-
-from limafrelon import *
-
-sys.setdlopenflags(ld_open_flags)
+cleanup_data = module_helper.load_dep_cleanup(cleanup_data)
 
+from Lima.Frelon.limafrelon import *
 globals().update(Frelon.__dict__)
+from Lima.Frelon.FrelonAcq import FrelonAcq
 
-from FrelonAcq import FrelonAcq
+module_helper.load_cleanup(cleanup_data)
 
-sys.path.remove(mod_path)
+del mod_path, depends_on, has_dependent, cleanup_data
+del module_helper
 
-del root_name, mod_name, mod_path, env_var_name, ld_open_flags
-del version, req_version, version_code, version_cmp
-del os, sys, imp, glob, DLFCN