__author__ = 'depew'

RHWEB_VERSION = '1.2.0'

from handler import JsonHandler

def _identify_remote_location_version(v):

'''

:param v: tuple representing version major, minor, patch

:return: boolean

>>> _identify_remote_location_version((1, 10, 2))

False

>>> _identify_remote_location_version((1, 10, 3))

True

>>> _identify_remote_location_version((1, 11, 1))

True

>>> _identify_remote_location_version((2, 1, 1))

True

>>> _identify_remote_location_version((1, 9, 3))

False

'''

return (v[0] > 1) or \

(v[0] == 1 and

(v[1] == 10 and v[2] > 2) or

(v[1] > 10))

def _parse_dist_version(distver, element=None):

'''

:param distver: distribution version from pkg_resources

:return: a three element tuple of only the integers

>>> _parse_dist_version(('00000001', '00000010', '00000002', '*final'))

(1, 10, 2)

>>> _parse_dist_version(('00000002', '00000012', '00000002', '*final'))

(2, 12, 2)

>>> _parse_dist_version(('00000002', '00000012', '0000002b', '*final'))

(2, 12, 2)

>>> _parse_dist_version(('00000002', '00000012', '000000b', '*final'))

(2, 12, 0)

>>> _parse_dist_version(('00000002', '00000012', 'b', '*final'))

(2, 12, 0)

'''

if element is None:

return (_parse_dist_version(distver, 0),

_parse_dist_version(distver, 1),

_parse_dist_version(distver, 2))

try:

return int(re.findall('\d+', distver[element])[0])

except (ValueError, IndexError):

return 0

class SysInfoHandler(JsonHandler):

def get(self):

self._render_json(self.redhawk.get_redhawk_info())