def refresh(self, clear_current=True):
d = {}
migrate = False
if clear_current:
self.clear()
if os.path.exists(self.file_path):
with ExclusiveFile(self.file_path) as f:
raw = f.read()
if raw:
try:
d = json_loads(raw)
except Exception as err:
print(
'Failed to de-serialize JSON representation of stored dynamic data for {} with error: {}'
.format(self.name, err))
else:
d = self.read_old_serialized_representation()
migrate = bool(d)
else:
d = self.read_old_serialized_representation()
migrate = bool(d)
if migrate and d:
raw = json_dumps(d, ignore_unserializable=True)
with ExclusiveFile(self.file_path) as f:
f.seek(0), f.truncate()
f.write(raw)
self.update(d)
def refresh(self, clear_current=True):
d = {}
migrate = False
if clear_current:
self.clear()
if os.path.exists(self.file_path):
with ExclusiveFile(self.file_path) as f:
raw = f.read()
if raw:
try:
d = json_loads(raw)
except Exception as err:
print('Failed to de-serialize JSON representation of stored dynamic data for {} with error: {}'.format(
self.name, err))
else:
d = self.read_old_serialized_representation()
migrate = bool(d)
else:
d = self.read_old_serialized_representation()
migrate = bool(d)
if migrate and d:
raw = json_dumps(d, ignore_unserializable=True)
with ExclusiveFile(self.file_path) as f:
f.seek(0), f.truncate()
f.write(raw)
self.update(d)
def refresh(self, clear_current=True):
d = {}
migrate = False
if clear_current:
self.clear()
try:
raw = read_data(self.file_path)
except FileNotFoundError:
d = self.read_old_serialized_representation()
migrate = bool(d)
else:
if raw:
try:
d = json_loads(raw)
except Exception as err:
print(
'Failed to de-serialize JSON representation of stored dynamic data for {} with error: {}'
.format(self.name, err))
else:
d = self.read_old_serialized_representation()
migrate = bool(d)
if migrate and d:
raw = json_dumps(d, ignore_unserializable=True)
commit_data(self.file_path, raw)
self.update(d)
def commit(self):
if not getattr(self, 'name', None):
return
if not os.path.exists(self.file_path):
make_config_dir()
raw = json_dumps(self)
with ExclusiveFile(self.file_path) as f:
f.seek(0)
f.truncate()
f.write(raw)
def _manage_lru(self):
current_text = self.search_textbox.currentText()
for i in range(self.search_textbox.count()):
if self.search_textbox.itemText(i) == current_text:
self.search_textbox.removeItem(i)
break
if self.search_textbox.count() >= SEARCH_HISTORY_ITEMS:
self.search_textbox.removeItem(self.search_textbox.count() - 1)
self.search_textbox.setEditText(current_text)
self.search_textbox.insertItem(0, current_text)
search_lru = {}
for i in range(self.search_textbox.count()):
try:
text = self.search_textbox.itemText(i)
json_dumps(text)
search_lru[i] = text
except TypeError as ex:
pass
prefs['search_lru'] = search_lru
def commit(self):
if not getattr(self, 'name', None):
return
if not os.path.exists(self.file_path):
make_config_dir()
raw = json_dumps(self)
with ExclusiveFile(self.file_path) as f:
f.seek(0)
f.truncate()
f.write(raw)
def to_raw(self):
return json_dumps(self)
def to_raw(self):
return json_dumps(self)
def commit(self):
if not getattr(self, 'name', None):
return
raw = json_dumps(self)
commit_data(self.file_path, raw)
