def run_replacer(val):
'''
If list given calls run_replacer on each element of string.
If string replaces the match_pattern given in config with wrapping_links given in config.
Otherwise calls recursive_wrap if it is a list of dict.
'''
if isinstance(val, list):
new_val = map(run_replacer, val)
return new_val
elif isinstance(val, str) or isinstance(val, unicode):
val = val.replace(Server.get_config()["Search"]["match_pattern"], Server.get_config()["Search"]["replace_with"])
return Server.get_config()["Search"]["wrapping_link"] + val
else:
return recursive_wrap(val)
def recursive_wrap(data):
'''
Recursively goes through the whole structure(dict or list), searching for the keys specified in link_fields in the config.
If found calls run_replacer.
If data is neither list nor dict returns the data.
'''
if isinstance(data, dict):
for key, value in data.iteritems():
data[key] = run_replacer(value) if key in Server.get_config()["Search"]["link_fields"] else recursive_wrap(value)
return data
elif isinstance(data, list):
new_data = map(recursive_wrap, data)
return new_data
else:
return data
def wrapper(*args, **kargs):
url = bottle.request.GET.get('url', '#') #@UndefinedVariable
logging.debug("URL:%s",url)
url = url.replace(Server.get_config()["Search"]["replace_with"], Server.get_config()["Search"]["match_pattern"])
return func(*args, url=url, **kargs)
