def process_response(self, __, response):
"""
If request is from mobile native app, then add version related info to response headers.
Returns:
Http response: with additional headers;
1. EDX-APP-LATEST-VERSION; if user app version < latest available version
2. EDX-APP-VERSION-LAST-SUPPORTED-DATE; if user app version < min supported version and
timestamp < expiry of that version
"""
request_cache_dict = get_cache(self.REQUEST_CACHE_NAME)
if request_cache_dict:
last_supported_date = request_cache_dict[
self.LAST_SUPPORTED_DATE_HEADER]
if last_supported_date != self.NO_LAST_SUPPORTED_DATE:
response[
self.
LAST_SUPPORTED_DATE_HEADER] = last_supported_date.isoformat(
)
latest_version = request_cache_dict[self.LATEST_VERSION_HEADER]
user_app_version = request_cache_dict[self.USER_APP_VERSION]
if (latest_version != self.NO_LATEST_VERSION
and parsed_version(user_app_version) <
parsed_version(latest_version)):
response[self.LATEST_VERSION_HEADER] = latest_version
return response
def last_supported_date(cls, platform, version):
""" Returns date when app version will get expired for a platform """
parsed_version = utils.parsed_version(version)
active_configs = cls.objects.filter(platform=platform, enabled=True, expire_at__isnull=False).reverse()
for config in active_configs:
if utils.parsed_version(config.version) >= parsed_version:
return config.expire_at
def last_supported_date(cls, platform, version):
""" Returns date when app version will get expired for a platform """
parsed_version = utils.parsed_version(version)
active_configs = cls.objects.filter(platform=platform,
enabled=True,
expire_at__isnull=False).reverse()
for config in active_configs:
if utils.parsed_version(config.version) >= parsed_version:
return config.expire_at
def process_response(self, __, response):
"""
If request is from mobile native app, then add version related info to response headers.
Returns:
Http response: with additional headers;
1. EDX-APP-LATEST-VERSION; if user app version < latest available version
2. EDX-APP-VERSION-LAST-SUPPORTED-DATE; if user app version < min supported version and
timestamp < expiry of that version
"""
request_cache_dict = request_cache.get_cache(self.REQUEST_CACHE_NAME)
if request_cache_dict:
last_supported_date = request_cache_dict[self.LAST_SUPPORTED_DATE_HEADER]
if last_supported_date != self.NO_LAST_SUPPORTED_DATE:
response[self.LAST_SUPPORTED_DATE_HEADER] = last_supported_date.isoformat()
latest_version = request_cache_dict[self.LATEST_VERSION_HEADER]
user_app_version = request_cache_dict[self.USER_APP_VERSION]
if (latest_version != self.NO_LATEST_VERSION and
parsed_version(user_app_version) < parsed_version(latest_version)):
response[self.LATEST_VERSION_HEADER] = latest_version
return response
def save(self, *args, **kwargs):
""" parses version into major, minor and patch versions before saving """
self.major_version, self.minor_version, self.patch_version = utils.parsed_version(
self.version)
super(AppVersionConfig, self).save(*args, **kwargs)
def save(self, *args, **kwargs):
""" parses version into major, minor and patch versions before saving """
self.major_version, self.minor_version, self.patch_version = utils.parsed_version(self.version)
super(AppVersionConfig, self).save(*args, **kwargs)