def get(lang):
"""Get the i18n of language lang and output dict."""
i18nkey = 'i18n:' + lang
gval = g.get(i18nkey, None)
if gval:
return gval
if redisconnection.exists(i18nkey):
return json.loads(redisconnection.get(i18nkey))
data = {}
fallbacklist = _create_fallback(lang)
datafiles = _loadi18nfiles(fallbacklist)
for key in datafiles['en']:
if key == '@metadata':
# @metadata is a dict not a string
continue
for code in fallbacklist:
if key in datafiles.get(code, {}):
data[key] = datafiles[code][key]
# <'s and >'s aren't supposed to be here;
# if the translation breaks due to double escaping,
# oh well, why are you hacking this tool?
# --XSS prevention
data[key] = data[key].replace('<', '<')
data[key] = data[key].replace('>', '>')
break
data['@lang'] = lang
data['@dir'] = _dir(lang)
setattr(g, i18nkey, data)
redisconnection.setex(i18nkey, json.dumps(data), 60)
return data
def get(lang):
"""Get the i18n of language lang and output dict."""
i18nkey = 'i18n:' + lang
gval = g.get(i18nkey, None)
if gval:
return gval
if redisconnection.exists(i18nkey):
return json.loads(redisconnection.get(i18nkey))
data = {}
fallbacklist = _create_fallback(lang)
datafiles = _loadi18nfiles(fallbacklist)
for key in datafiles['en']:
if key == '@metadata':
# @metadata is a dict not a string
continue
for code in fallbacklist:
if key in datafiles.get(code, {}):
data[key] = datafiles[code][key]
# <'s and >'s aren't supposed to be here;
# if the translation breaks due to double escaping,
# oh well, why are you hacking this tool?
# --XSS prevention
data[key] = data[key].replace('<', '<')
data[key] = data[key].replace('>', '>')
break
data['@dir'] = _dir(lang)
setattr(g, i18nkey, data)
redisconnection.setex(i18nkey, json.dumps(data), 60)
return data
def restart_task():
"""Reastart a task: run a task with params of another task."""
id = request.form['id']
filename = redisconnection.get('titles:' + id)
assert filename, 'Task does not exist'
assert id in \
redisconnection.lrange('tasks:' + session['username'], 0, -1), \
'Task must belong to you.'
restarted = redisconnection.get('restarted:' + id)
assert not restarted, \
'Task has already been restarted with id ' + restarted
params = redisconnection.get('params:' + id)
assert params, 'Could not extract the task parameters.'
newid = run_task_internal(filename, pickle.loads(params))
redisconnection.set('restarted:' + id, newid)
return jsonify(restart='success', id=id, taskid=newid)
def restart_task():
"""Reastart a task: run a task with params of another task."""
id = request.form['id']
filename = redisconnection.get('titles:' + id)
assert filename, 'Task does not exist'
assert id in \
redisconnection.lrange('tasks:' + session['username'], 0, -1), \
'Task must belong to you.'
restarted = redisconnection.get('restarted:' + id)
assert not restarted, \
'Task has already been restarted with id ' + restarted
params = redisconnection.get('params:' + id)
assert params, 'Could not extract the task parameters.'
newid = run_task_internal(filename, json.loads(params))
redisconnection.set('restarted:' + id, newid)
redis_publish('update', {'taskid': id, 'data': _status(id)})
return jsonify(restart='success', id=id, taskid=newid)
def get_title_from_task(id):
"""Get task title from task ID."""
return redisconnection.get('titles:' + id)
def get_title_from_task(id):
"""Get task title from task ID."""
return redisconnection.get('titles:' + id)
