def init(self):
"""
init is called after event listeners were added to the store instance
"""
## throw exception if store directory does not exist
if not self.__file_system.path_exists(self.__path):
## look for renamed or removed store folder
self.__handle_renamed_removed_store()
if not self.__file_system.path_exists(self.__path):
#print self.__path
raise StoreInitError, self.trUtf8("The specified store directory does not exist! %s" % self.__path)
return
## look for store/describing_nav/categorising_nav/expire directories names (all languages) if they do not exist
if not self.__file_system.path_exists(self.__path + "/" + self.__storage_dir_name):
for dir in self.__storage_dir_list:
if self.__file_system.path_exists(self.__path + "/" + dir):
self.__storage_dir_name = unicode(dir)
if not self.__file_system.path_exists(self.__path + "/" + self.__describing_nav_dir_name):
for dir in self.__describing_nav_dir_list:
if self.__file_system.path_exists(self.__path + "/" + dir):
self.__describing_nav_dir_name = unicode(dir)
if not self.__file_system.path_exists(self.__path + "/" + self.__categorising_nav_dir_name):
for dir in self.__categorising_nav_dir_list:
if self.__file_system.path_exists(self.__path + "/" + dir):
self.__categorising_nav_dir_name = unicode(dir)
if not self.__file_system.path_exists(self.__path + "/" + self.__expiry_dir_name):
for dir in self.__expiry_dir_list:
if self.__file_system.path_exists(self.__path + "/" + dir):
self.__expiry_dir_name = unicode(dir)
if not self.__file_system.path_exists(self.__path + "/" + self.__navigation_dir_name):
for dir in self.__expiry_dir_list:
if self.__file_system.path_exists(self.__path + "/" + dir):
self.__navigation_dir_name = unicode(dir)
## built stores directories and config file if they currently not exist (new store)
self.__file_system.create_dir(self.__path + "/" + self.__storage_dir_name)
self.__file_system.create_dir(self.__path + "/" + self.__expiry_dir_name)
self.__file_system.create_dir(self.__path + "/" + self.__config_file_name.split("/")[0])
self.__file_system.create_dir(self.__path + "/" + self.__navigation_dir_name)
## create config/vocabulary files if they don't exist
if not self.__file_system.path_exists(self.__path + "/" + self.__config_file_name):
ConfigWrapper.create_store_config_file(self.__path + "/" + self.__config_file_name)
## now create a new config_wrapper instance
self.__store_config_wrapper = ConfigWrapper(self.__path + "/" + self.__config_file_name)
if not self.__file_system.path_exists(self.__path + "/" + self.__tags_file_name):
TagWrapper.create_tags_file(self.__path + "/" + self.__tags_file_name)
## now create a new tag_wrapper instance
self.__tag_wrapper = TagWrapper(self.__path + "/" + self.__tags_file_name)
if not self.__file_system.path_exists(self.__path + "/" + self.__vocabulary_file_name):
self.__vocabulary_wrapper = VocabularyWrapper.create_vocabulary_file(self.__path + "/" + self.__vocabulary_file_name)
## 0 ... show just the describing tagline -> create the NAVIGATION dir
## 3 ... show just the categorizing tagline - only restricted vocabulary is allowed -> create the CATEGORIES dir
## ELSE: two taglines with dirs: CATEGORIES/DESCRIPTIONS
self.__tagline_config = self.__store_config_wrapper.get_show_category_line()
# clear the old list (if there is already one)
self.__paths_to_maintain = []
if self.__tagline_config == 0:
#self.__file_system.create_dir(self.__path + "/" + self.__navigation_dir_name)
self.__paths_to_maintain.append(self.__path + "/" + self.__navigation_dir_name)
elif self.__tagline_config == 3:
#self.__file_system.create_dir(self.__path + "/" + self.__categorising_nav_dir_name)
self.__paths_to_maintain.append(self.__path + "/" + self.__categorising_nav_dir_name)
else:
#self.__file_system.create_dir(self.__path + "/" + self.__categorising_nav_dir_name)
self.__paths_to_maintain.append(self.__path + "/" + self.__categorising_nav_dir_name)
#self.__file_system.create_dir(self.__path + "/" + self.__describing_nav_dir_name)
self.__paths_to_maintain.append(self.__path + "/" + self.__describing_nav_dir_name)
for path in self.__paths_to_maintain:
self.__file_system.create_dir(path)
self.__init_store()
