- if args.has_key("SMESH_plugins"):
- for plugin in args["SMESH_plugins"]:
- plugin_root = ""
- if os.environ.has_key(plugin+"_ROOT_DIR"):
- plugin_root = os.environ[plugin+"_ROOT_DIR"]
- else:
- # workaround to avoid modifications of existing environment
- if os.environ.has_key(plugin.upper()+"_ROOT_DIR"):
- plugin_root = os.environ[plugin.upper()+"_ROOT_DIR"]
- pass
- pass
- if plugin_root != "":
- os.environ["SMESH_MeshersList"] \
- = os.environ["SMESH_MeshersList"]+":"+plugin
+
+ # find plugins
+ plugin_list = []
+ resource_path_list = []
+ for env_var in os.environ.keys():
+ value = os.environ[env_var]
+ if env_var[-9:] == "_ROOT_DIR" and value:
+ plugin_root = value
+ plugin = env_var[:-9] # plugin name may have wrong case
+
+ # look for NAMEOFPlugin.xml file among resource files
+ resource_dir = os.path.join(plugin_root,"share",salome_subdir,"resources",plugin.lower())
+ if not os.access( resource_dir, os.F_OK ): continue
+ for resource_file in os.listdir( resource_dir ):
+ if not resource_file.endswith( ".xml") or \
+ resource_file.lower() != plugin.lower() + ".xml":
+ continue
+ # use "resources" attribute of "meshers-group" as name of plugin in a right case
+ from xml.dom.minidom import parse
+ xml_doc = parse( os.path.join( resource_dir, resource_file ))
+ meshers_nodes = xml_doc.getElementsByTagName("meshers-group")
+ if not meshers_nodes or not meshers_nodes[0].hasAttribute("resources"): continue
+ plugin = meshers_nodes[0].getAttribute("resources")
+ if plugin in plugin_list: continue
+
+ # add paths of plugin
+ plugin_list.append(plugin)