def send_account_recovery_email_for_user(user, request, email=None):
"""
Send out a account recovery email for the given user.
Arguments:
user (User): Django User object
request (HttpRequest): Django request object
email (str): Send email to this address.
"""
site = get_current_site()
message_context = get_base_template_context(site)
message_context.update({
'request': request, # Used by google_analytics_tracking_pixel
'email': email,
'platform_name': configuration_helpers.get_value('PLATFORM_NAME', settings.PLATFORM_NAME),
'reset_link': '{protocol}://{site}{link}?is_account_recovery=true'.format(
protocol='https' if request.is_secure() else 'http',
site=configuration_helpers.get_value('SITE_NAME', settings.SITE_NAME),
link=reverse('password_reset_confirm', kwargs={
'uidb36': int_to_base36(user.id),
'token': default_token_generator.make_token(user),
}),
)
})
msg = AccountRecoveryMessage().personalize(
recipient=Recipient(user.username, email),
language=get_user_preference(user, LANGUAGE_KEY),
user_context=message_context,
)
ace.send(msg)
def send_password_reset_email_for_user(user, request, preferred_email=None):
"""
Send out a password reset email for the given user.
Arguments:
user (User): Django User object
request (HttpRequest): Django request object
preferred_email (str): Send email to this address if present, otherwise fallback to user's email address.
"""
site = get_current_site()
message_context = get_base_template_context(site)
message_context.update({
'request': request, # Used by google_analytics_tracking_pixel
# TODO: This overrides `platform_name` from `get_base_template_context` to make the tests passes
'platform_name': configuration_helpers.get_value('PLATFORM_NAME', settings.PLATFORM_NAME),
'reset_link': '{protocol}://{site}{link}'.format(
protocol='https' if request.is_secure() else 'http',
site=configuration_helpers.get_value('SITE_NAME', settings.SITE_NAME),
link=reverse('password_reset_confirm', kwargs={
'uidb36': int_to_base36(user.id),
'token': default_token_generator.make_token(user),
}),
)
})
msg = PasswordReset().personalize(
recipient=Recipient(user.username, preferred_email or user.email),
language=get_user_preference(user, LANGUAGE_KEY),
user_context=message_context,
)
ace.send(msg)
def save(self, # pylint: disable=arguments-differ
use_https=False,
token_generator=default_token_generator,
request=None,
**_kwargs):
"""
Generates a one-use only link for resetting password and sends to the
user.
"""
for user in self.users_cache:
site = get_current_site()
message_context = get_base_template_context(site)
message_context.update({
'request': request, # Used by google_analytics_tracking_pixel
# TODO: This overrides `platform_name` from `get_base_template_context` to make the tests passes
'platform_name': configuration_helpers.get_value('PLATFORM_NAME', settings.PLATFORM_NAME),
'reset_link': '{protocol}://{site}{link}'.format(
protocol='https' if use_https else 'http',
site=configuration_helpers.get_value('SITE_NAME', settings.SITE_NAME),
link=reverse('password_reset_confirm', kwargs={
'uidb36': int_to_base36(user.id),
'token': token_generator.make_token(user),
}),
)
})
msg = PasswordReset().personalize(
recipient=Recipient(user.username, user.email),
language=get_user_preference(user, LANGUAGE_KEY),
user_context=message_context,
)
ace.send(msg)
def send_discussion_email_notification(sender, user, post, **kwargs):
if not waffle().is_enabled(FORUM_RESPONSE_NOTIFICATIONS):
log.debug('Discussion: Response notifications waffle switch not enabled')
return
if not SEND_NOTIFICATIONS_FOR_COURSE.is_enabled(CourseKey.from_string(post.thread.course_id)):
log.debug('Discussion: Response notifications not enabled for course: %s.', post.thread.course_id)
return
current_site = get_current_site()
if current_site is None:
log.info('Discussion: No current site, not sending notification about post: %s.', post.id)
return
try:
if not current_site.configuration.get_value(ENABLE_FORUM_NOTIFICATIONS_FOR_SITE_KEY, False):
log_message = 'Discussion: notifications not enabled for site: %s. Not sending message about post: %s.'
log.info(log_message, current_site, post.id)
return
except SiteConfiguration.DoesNotExist:
log_message = 'Discussion: No SiteConfiguration for site %s. Not sending message about post: %s.'
log.info(log_message, current_site, post.id)
return
send_message(post, current_site)
def _create_schedule(enrollment, enrollment_created):
"""
Checks configuration and creates Schedule with ScheduleExperience for this enrollment.
"""
if not enrollment_created:
# only create schedules when enrollment records are created
return
current_site = get_current_site()
if current_site is None:
log.debug('Schedules: No current site')
return
schedule_config = ScheduleConfig.current(current_site)
if (
not schedule_config.create_schedules and
not CREATE_SCHEDULE_WAFFLE_FLAG.is_enabled(enrollment.course_id)
):
log.debug('Schedules: Creation not enabled for this course or for this site')
return
if not enrollment.course_overview.self_paced:
log.debug('Schedules: Creation only enabled for self-paced courses')
return
# This represents the first date at which the learner can access the content. This will be the latter of
# either the enrollment date or the course's start date.
content_availability_date = max(enrollment.created, enrollment.course_overview.start)
upgrade_deadline = _calculate_upgrade_deadline(enrollment.course_id, content_availability_date)
experience_type = _get_experience_type(enrollment)
if _should_randomly_suppress_schedule_creation(
schedule_config,
enrollment,
upgrade_deadline,
experience_type,
content_availability_date,
):
return
schedule = Schedule.objects.create(
enrollment=enrollment,
start=content_availability_date,
upgrade_deadline=upgrade_deadline
)
ScheduleExperience(schedule=schedule, experience_type=experience_type).save()
return {
'content_availability_date': content_availability_date,
'upgrade_deadline': upgrade_deadline,
'experience_type': experience_type,
}
def get_programs(uuid=None):
"""Read programs from the cache.
The cache is populated by a management command, cache_programs.
Keyword Arguments:
uuid (string): UUID identifying a specific program to read from the cache.
Returns:
list of dict, representing programs.
dict, if a specific program is requested.
"""
missing_details_msg_tpl = 'Failed to get details for program {uuid} from the cache.'
if uuid:
program = cache.get(PROGRAM_CACHE_KEY_TPL.format(uuid=uuid))
if not program:
logger.warning(missing_details_msg_tpl.format(uuid=uuid))
return program
if waffle.switch_is_active('get-multitenant-programs'):
uuids = cache.get(SITE_PROGRAM_UUIDS_CACHE_KEY_TPL.format(domain=get_current_site().domain), [])
else:
uuids = cache.get(PROGRAM_UUIDS_CACHE_KEY, [])
if not uuids:
logger.warning('Failed to get program UUIDs from the cache.')
programs = cache.get_many([PROGRAM_CACHE_KEY_TPL.format(uuid=uuid) for uuid in uuids])
programs = list(programs.values())
# The get_many above sometimes fails to bring back details cached on one or
# more Memcached nodes. It doesn't look like these keys are being evicted.
# 99% of the time all keys come back, but 1% of the time all the keys stored
# on one or more nodes are missing from the result of the get_many. One
# get_many may fail to bring these keys back, but a get_many occurring
# immediately afterwards will succeed in bringing back all the keys. This
# behavior can be mitigated by trying again for the missing keys, which is
# what we do here. Splitting the get_many into smaller chunks may also help.
missing_uuids = set(uuids) - set(program['uuid'] for program in programs)
if missing_uuids:
logger.info(
'Failed to get details for {count} programs. Retrying.'.format(count=len(missing_uuids))
)
retried_programs = cache.get_many([PROGRAM_CACHE_KEY_TPL.format(uuid=uuid) for uuid in missing_uuids])
programs += list(retried_programs.values())
still_missing_uuids = set(uuids) - set(program['uuid'] for program in programs)
for uuid in still_missing_uuids:
logger.warning(missing_details_msg_tpl.format(uuid=uuid))
return programs
def create_schedule(sender, **kwargs):
if not kwargs['created']:
# only create schedules when enrollment records are created
return
current_site = get_current_site()
if current_site is None:
log.debug('Schedules: No current site')
return
enrollment = kwargs['instance']
schedule_config = ScheduleConfig.current(current_site)
if not schedule_config.create_schedules:
log.debug('Schedules: Creation not enabled for this course or for this site')
return
if not enrollment.course_overview.self_paced:
log.debug('Schedules: Creation only enabled for self-paced courses')
return
# This represents the first date at which the learner can access the content. This will be the latter of
# either the enrollment date or the course's start date.
content_availability_date = max(enrollment.created, enrollment.course_overview.start)
upgrade_deadline = _calculate_upgrade_deadline(enrollment.course_id, content_availability_date)
if course_has_highlights(enrollment.course_id):
experience_type = ScheduleExperience.EXPERIENCES.course_updates
else:
experience_type = ScheduleExperience.EXPERIENCES.default
if _should_randomly_suppress_schedule_creation(
schedule_config,
enrollment,
upgrade_deadline,
experience_type,
content_availability_date,
):
return
schedule = Schedule.objects.create(
enrollment=enrollment,
start=content_availability_date,
upgrade_deadline=upgrade_deadline
)
ScheduleExperience(schedule=schedule, experience_type=experience_type).save()
log.debug('Schedules: created a new schedule starting at %s with an upgrade deadline of %s and experience type: %s',
content_availability_date, upgrade_deadline, ScheduleExperience.EXPERIENCES[experience_type])
def get_current_site_configuration():
"""
Return configuration for the current site.
Returns:
(openedx.core.djangoapps.site_configuration.models.SiteConfiguration): SiteConfiguration instance associated
with the current site.
"""
# Import is placed here to avoid circular import
from openedx.core.djangoapps.theming.helpers import get_current_site
site = get_current_site()
try:
return getattr(site, "configuration", None)
except SiteConfiguration.DoesNotExist:
return None
def send_discussion_email_notification(sender, user, post, **kwargs):
current_site = get_current_site()
if current_site is None:
log.info(u'Discussion: No current site, not sending notification about post: %s.', post.id)
return
try:
if not current_site.configuration.get_value(ENABLE_FORUM_NOTIFICATIONS_FOR_SITE_KEY, False):
log_message = u'Discussion: notifications not enabled for site: %s. Not sending message about post: %s.'
log.info(log_message, current_site, post.id)
return
except SiteConfiguration.DoesNotExist:
log_message = u'Discussion: No SiteConfiguration for site %s. Not sending message about post: %s.'
log.info(log_message, current_site, post.id)
return
send_message(post, current_site)
def create_schedule(sender, **kwargs):
if not kwargs['created']:
# only create schedules when enrollment records are created
return
current_site = get_current_site()
if current_site is None:
log.debug('Schedules: No current site')
return
enrollment = kwargs['instance']
schedule_config = ScheduleConfig.current(current_site)
if (
not schedule_config.create_schedules
and not CREATE_SCHEDULE_WAFFLE_FLAG.is_enabled(enrollment.course_id)
):
log.debug('Schedules: Creation not enabled for this course or for this site')
return
if not enrollment.course_overview.self_paced:
log.debug('Schedules: Creation only enabled for self-paced courses')
return
# This represents the first date at which the learner can access the content. This will be the latter of
# either the enrollment date or the course's start date.
content_availability_date = max(enrollment.created, enrollment.course_overview.start)
upgrade_deadline = _calculate_upgrade_deadline(enrollment.course_id, content_availability_date)
schedule = Schedule.objects.create(
enrollment=enrollment,
start=content_availability_date,
upgrade_deadline=upgrade_deadline
)
try:
get_week_highlights(enrollment.course_id, 1)
experience_type = ScheduleExperience.EXPERIENCES.course_updates
except CourseUpdateDoesNotExist:
experience_type = ScheduleExperience.EXPERIENCES.default
ScheduleExperience(schedule=schedule, experience_type=experience_type).save()
log.debug('Schedules: created a new schedule starting at %s with an upgrade deadline of %s and experience type: %s',
content_availability_date, upgrade_deadline, ScheduleExperience.EXPERIENCES[experience_type])
def create_schedule(sender, **kwargs):
if not kwargs['created']:
# only create schedules when enrollment records are created
return
current_site = get_current_site()
if current_site is None:
log.debug('Schedules: No current site')
return
enrollment = kwargs['instance']
schedule_config = ScheduleConfig.current(current_site)
if (
not schedule_config.create_schedules
and not SCHEDULE_WAFFLE_FLAG.is_enabled(enrollment.course_id)
):
log.debug('Schedules: Creation not enabled for this course or for this site')
return
if not enrollment.course_overview.self_paced:
log.debug('Schedules: Creation only enabled for self-paced courses')
return
# This represents the first date at which the learner can access the content. This will be the latter of
# either the enrollment date or the course's start date.
content_availability_date = max(enrollment.created, enrollment.course_overview.start)
upgrade_deadline = _calculate_upgrade_deadline(enrollment.course_id, content_availability_date)
Schedule.objects.create(
enrollment=enrollment,
start=content_availability_date,
upgrade_deadline=upgrade_deadline
)
log.debug('Schedules: created a new schedule starting at %s with an upgrade deadline of %s',
content_availability_date, upgrade_deadline)
def send_password_reset_email_for_user(user, request, preferred_email=None):
"""
Send out a password reset email for the given user.
Arguments:
user (User): Django User object
request (HttpRequest): Django request object
preferred_email (str): Send email to this address if present, otherwise fallback to user's email address.
"""
site = get_current_site()
message_context = get_base_template_context(site)
message_context.update({
'request':
request, # Used by google_analytics_tracking_pixel
# TODO: This overrides `platform_name` from `get_base_template_context` to make the tests passes
'platform_name':
configuration_helpers.get_value('PLATFORM_NAME',
settings.PLATFORM_NAME),
'reset_link':
'{protocol}://{site}{link}?track=pwreset'.format(
protocol='https' if request.is_secure() else 'http',
site=configuration_helpers.get_value('SITE_NAME',
settings.SITE_NAME),
link=reverse('password_reset_confirm',
kwargs={
'uidb36': int_to_base36(user.id),
'token': default_token_generator.make_token(user),
}),
)
})
msg = PasswordReset().personalize(
recipient=Recipient(user.username, preferred_email or user.email),
language=get_user_preference(user, LANGUAGE_KEY),
user_context=message_context,
)
ace.send(msg)
def send_account_recovery_email_for_user(user, request, email=None):
"""
Send out a account recovery email for the given user.
Arguments:
user (User): Django User object
request (HttpRequest): Django request object
email (str): Send email to this address.
"""
site = get_current_site()
message_context = get_base_template_context(site)
message_context.update({
'request':
request, # Used by google_analytics_tracking_pixel
'platform_name':
configuration_helpers.get_value('PLATFORM_NAME',
settings.PLATFORM_NAME),
'reset_link':
'{protocol}://{site}{link}'.format(
protocol='https' if request.is_secure() else 'http',
site=configuration_helpers.get_value('SITE_NAME',
settings.SITE_NAME),
link=reverse('account_recovery_confirm',
kwargs={
'uidb36': int_to_base36(user.id),
'token': default_token_generator.make_token(user),
}),
)
})
msg = AccountRecoveryMessage().personalize(
recipient=Recipient(user.username, email),
language=get_user_preference(user, LANGUAGE_KEY),
user_context=message_context,
)
ace.send(msg)
def retrieve_last_sitewide_block_completed(username):
"""
Completion utility
From a string 'username' or object User retrieve
the last course block marked as 'completed' and construct a URL
:param username: str(username) or obj(User)
:return: block_lms_url
"""
if not completion_waffle.waffle().is_enabled(
completion_waffle.ENABLE_COMPLETION_TRACKING):
return
if not isinstance(username, User):
userobj = User.objects.get(username=username)
else:
userobj = username
latest_completions_by_course = BlockCompletion.latest_blocks_completed_all_courses(
userobj)
known_site_configs = [
other_site_config.get_value('course_org_filter')
for other_site_config in SiteConfiguration.objects.all()
if other_site_config.get_value('course_org_filter')
]
current_site_configuration = get_config_value_from_site_or_settings(
name='course_org_filter', site=get_current_site())
# courses.edx.org has no 'course_org_filter'
# however the courses within DO, but those entries are not found in
# known_site_configs, which are White Label sites
# This is necessary because the WL sites and courses.edx.org
# have the same AWS RDS mySQL instance
candidate_course = None
candidate_block_key = None
latest_date = None
# Go through dict, find latest
for course, [modified_date,
block_key] in latest_completions_by_course.items():
if not current_site_configuration:
# This is a edx.org
if course.org in known_site_configs:
continue
if not latest_date or modified_date > latest_date:
candidate_course = course
candidate_block_key = block_key
latest_date = modified_date
else:
# This is a White Label site, and we should find candidates from the same site
if course.org not in current_site_configuration:
# Not the same White Label, or a edx.org course
continue
if not latest_date or modified_date > latest_date:
candidate_course = course
candidate_block_key = block_key
latest_date = modified_date
if not candidate_course:
return
lms_root = SiteConfiguration.get_value_for_org(candidate_course.org,
"LMS_ROOT_URL",
settings.LMS_ROOT_URL)
try:
item = modulestore().get_item(candidate_block_key, depth=1)
except ItemNotFoundError:
item = None
if not (lms_root and item):
return
return u"{lms_root}/courses/{course_key}/jump_to/{location}".format(
lms_root=lms_root,
course_key=text_type(item.location.course_key),
location=text_type(item.location),
)
def create_schedule(sender, **kwargs):
if not kwargs['created']:
# only create schedules when enrollment records are created
return
current_site = get_current_site()
if current_site is None:
log.debug('Schedules: No current site')
return
enrollment = kwargs['instance']
schedule_config = ScheduleConfig.current(current_site)
if (not schedule_config.create_schedules
and not SCHEDULE_WAFFLE_FLAG.is_enabled(enrollment.course_id)):
log.debug(
'Schedules: Creation not enabled for this course or for this site')
return
delta = None
if enrollment.course_overview.self_paced:
global_config = DynamicUpgradeDeadlineConfiguration.current()
if global_config.enabled:
# Use the default from this model whether or not the feature is enabled
delta = global_config.deadline_days
# Check if the course has a deadline override
course_config = CourseDynamicUpgradeDeadlineConfiguration.current(
enrollment.course_id)
if course_config.enabled:
delta = course_config.deadline_days
upgrade_deadline = None
# This represents the first date at which the learner can access the content. This will be the latter of
# either the enrollment date or the course's start date.
content_availability_date = max(enrollment.created,
enrollment.course_overview.start)
if delta is not None:
upgrade_deadline = content_availability_date + datetime.timedelta(
days=delta)
course_upgrade_deadline = None
try:
verified_mode = CourseMode.verified_mode_for_course(
enrollment.course_id)
except CourseMode.DoesNotExist:
pass
else:
if verified_mode:
course_upgrade_deadline = verified_mode.expiration_datetime
if course_upgrade_deadline is not None and upgrade_deadline is not None:
# The content availability-based deadline should never occur after the verified mode's
# expiration date, if one is set.
upgrade_deadline = min(upgrade_deadline, course_upgrade_deadline)
Schedule.objects.create(enrollment=enrollment,
start=content_availability_date,
upgrade_deadline=upgrade_deadline)
log.debug(
'Schedules: created a new schedule starting at %s with an upgrade deadline of %s',
content_availability_date, upgrade_deadline)
def password_change_request_handler(request):
"""Handle password change requests originating from the account page.
Uses the Account API to email the user a link to the password reset page.
Note:
The next step in the password reset process (confirmation) is currently handled
by student.views.password_reset_confirm_wrapper, a custom wrapper around Django's
password reset confirmation view.
Args:
request (HttpRequest)
Returns:
HttpResponse: 200 if the email was sent successfully
HttpResponse: 400 if there is no 'email' POST parameter
HttpResponse: 403 if the client has been rate limited
HttpResponse: 405 if using an unsupported HTTP method
Example usage:
POST /account/password
"""
limiter = BadRequestRateLimiter()
if limiter.is_rate_limit_exceeded(request):
AUDIT_LOG.warning("Password reset rate limit exceeded")
return HttpResponseForbidden()
user = request.user
# Prefer logged-in user's email
email = user.email if user.is_authenticated else request.POST.get('email')
if email:
try:
from openedx.core.djangoapps.user_api.accounts.api import request_password_change
request_password_change(email, request.is_secure())
user = user if user.is_authenticated else User.objects.get(
email=email)
destroy_oauth_tokens(user)
except UserNotFound:
AUDIT_LOG.info("Invalid password reset attempt")
# Increment the rate limit counter
limiter.tick_bad_request_counter(request)
# If enabled, send an email saying that a password reset was attempted, but that there is
# no user associated with the email
if configuration_helpers.get_value(
'ENABLE_PASSWORD_RESET_FAILURE_EMAIL',
settings.FEATURES['ENABLE_PASSWORD_RESET_FAILURE_EMAIL']):
site = get_current_site()
message_context = get_base_template_context(site)
message_context.update({
'failed': True,
'request':
request, # Used by google_analytics_tracking_pixel
'email_address': email,
})
msg = PasswordReset().personalize(
recipient=Recipient(username='', email_address=email),
language=settings.LANGUAGE_CODE,
user_context=message_context,
)
ace.send(msg)
except UserAPIInternalError as err:
log.exception(
'Error occured during password change for user {email}: {error}'
.format(email=email, error=err))
return HttpResponse(_(
"Some error occured during password change. Please try again"),
status=500)
return HttpResponse(status=200)
else:
return HttpResponseBadRequest(_("No email address provided."))
def password_change_request_handler(request):
"""Handle password change requests originating from the account page.
Uses the Account API to email the user a link to the password reset page.
Note:
The next step in the password reset process (confirmation) is currently handled
by student.views.password_reset_confirm_wrapper, a custom wrapper around Django's
password reset confirmation view.
Args:
request (HttpRequest)
Returns:
HttpResponse: 200 if the email was sent successfully
HttpResponse: 400 if there is no 'email' POST parameter
HttpResponse: 403 if the client has been rate limited
HttpResponse: 405 if using an unsupported HTTP method
Example usage:
POST /account/password
"""
limiter = BadRequestRateLimiter()
if limiter.is_rate_limit_exceeded(request):
AUDIT_LOG.warning("Password reset rate limit exceeded")
return HttpResponseForbidden()
user = request.user
# Prefer logged-in user's email
email = user.email if user.is_authenticated else request.POST.get('email')
if email:
try:
request_password_change(email, request.is_secure())
user = user if user.is_authenticated else User.objects.get(email=email)
destroy_oauth_tokens(user)
except UserNotFound:
AUDIT_LOG.info("Invalid password reset attempt")
# Increment the rate limit counter
limiter.tick_bad_request_counter(request)
# If enabled, send an email saying that a password reset was attempted, but that there is
# no user associated with the email
if configuration_helpers.get_value('ENABLE_PASSWORD_RESET_FAILURE_EMAIL',
settings.FEATURES['ENABLE_PASSWORD_RESET_FAILURE_EMAIL']):
site = get_current_site()
message_context = get_base_template_context(site)
message_context.update({
'failed': True,
'request': request, # Used by google_analytics_tracking_pixel
'email_address': email,
})
msg = PasswordReset().personalize(
recipient=Recipient(username='', email_address=email),
language=settings.LANGUAGE_CODE,
user_context=message_context,
)
ace.send(msg)
except UserAPIInternalError as err:
log.exception('Error occured during password change for user {email}: {error}'
.format(email=email, error=err))
return HttpResponse(_("Some error occured during password change. Please try again"), status=500)
return HttpResponse(status=200)
else:
return HttpResponseBadRequest(_("No email address provided."))
def retrieve_last_sitewide_block_completed(user):
"""
Completion utility
From a string 'username' or object User retrieve
the last course block marked as 'completed' and construct a URL
:param user: obj(User)
:return: block_lms_url
"""
if not completion_waffle.waffle().is_enabled(completion_waffle.ENABLE_COMPLETION_TRACKING):
return
latest_completions_by_course = BlockCompletion.latest_blocks_completed_all_courses(user)
known_site_configs = [
other_site_config.get_value('course_org_filter') for other_site_config in SiteConfiguration.objects.all()
if other_site_config.get_value('course_org_filter')
]
current_site_configuration = get_config_value_from_site_or_settings(
name='course_org_filter',
site=get_current_site()
)
# courses.edx.org has no 'course_org_filter'
# however the courses within DO, but those entries are not found in
# known_site_configs, which are White Label sites
# This is necessary because the WL sites and courses.edx.org
# have the same AWS RDS mySQL instance
candidate_course = None
candidate_block_key = None
latest_date = None
# Go through dict, find latest
for course, [modified_date, block_key] in latest_completions_by_course.items():
if not current_site_configuration:
# This is a edx.org
if course.org in known_site_configs:
continue
if not latest_date or modified_date > latest_date:
candidate_course = course
candidate_block_key = block_key
latest_date = modified_date
else:
# This is a White Label site, and we should find candidates from the same site
if course.org not in current_site_configuration:
# Not the same White Label, or a edx.org course
continue
if not latest_date or modified_date > latest_date:
candidate_course = course
candidate_block_key = block_key
latest_date = modified_date
if not candidate_course:
return
lms_root = SiteConfiguration.get_value_for_org(candidate_course.org, "LMS_ROOT_URL", settings.LMS_ROOT_URL)
try:
item = modulestore().get_item(candidate_block_key, depth=1)
except ItemNotFoundError:
item = None
if not (lms_root and item):
return
return u"{lms_root}/courses/{course_key}/jump_to/{location}".format(
lms_root=lms_root,
course_key=text_type(item.location.course_key),
location=text_type(item.location),
)
def wharf_url(self, force=False):
"""Determine which site we're on, then get the Wharf URL that said
site has configured."""
# The complexities of Tahoe require that we check several places
# for the site configuration, which itself contains the URL
# of the AVL cluster associated with this site.
#
# If we are in Tahoe studio, the Site object associated with this request
# will not be the one used within Tahoe. To get the proper domain
# we rely on the "organization", which always equals `Site.name`.
# If the organization value does not return a site object, we are probably on
# the LMS side. In this case, we use `get_current_site()`, which _does_
# return the incorrect site object. If all this fails, we fallback
# to the DEFAULT_WHARF_URL.
try:
# The name of the Site object will always match self.course_id.org.
# See: https://git.io/vpilS
site = Site.objects.get(name=self.course_id.org)
except (Site.DoesNotExist, AttributeError): # Probably on the lms side.
if get_current_site:
site = get_current_site() # From the request.
else:
site = Site.objects.all().order_by('domain').first()
url = cache.get(make_cache_key(site.domain))
if url:
return url
# Nothing in the cache. Go find the URL.
site_wharf_url = None
if hasattr(site, 'configuration'):
site_wharf_url = site.configuration.get_value(WHARF_URL_KEY)
elif siteconfig_helpers:
# Rely on edX's helper, which will fall back to the microsites app.
site_wharf_url = siteconfig_helpers.get_value(WHARF_URL_KEY)
urls = (
# A SiteConfig object: this is the preferred implementation.
(
'SiteConfiguration',
site_wharf_url
),
# A string: the currently supported implementation.
(
"ENV_TOKENS[{}]".format(WHARF_URL_KEY),
settings.ENV_TOKENS.get(WHARF_URL_KEY)
),
# A dict: the deprecated version.
(
"ENV_TOKENS['LAUNCHCONTAINER_API_CONF']",
settings.ENV_TOKENS.get('LAUNCHCONTAINER_API_CONF', {}).get('default')
),
)
try:
url = next((x[1] for x in urls if is_valid(x[1])))
except StopIteration:
raise ImproperlyConfigured("No Virtual Labs URL was found, "
"please contact your site administrator.")
if not url:
raise AssertionError("You must set a valid url for the launchcontainer XBlock. "
"URLs attempted: {}".format(urls)
)
cache.set(make_cache_key(site), url, CACHE_KEY_TIMEOUT)
logger.debug("XBlock-launchcontainer urls attempted: {}".format(urls))
return url
def post(self, request, **kwargs):
#from student.forms import send_password_reset_email_for_user
from openedx.core.djangoapps.ace_common.template_context import get_base_template_context
from openedx.core.djangoapps.theming.helpers import get_current_site
from openedx.core.djangoapps.site_configuration import helpers as configuration_helpers
from student.message_types import PasswordReset
from django.contrib.auth.tokens import default_token_generator
from django.utils.http import int_to_base36
from edx_ace.recipient import Recipient
from openedx.core.djangoapps.user_api.preferences.api import get_user_preference
from openedx.core.djangoapps.lang_pref import LANGUAGE_KEY
from edx_ace import ace
self.data = request.POST.dict()
if not ('uservalue' and 'sendotptype' in self.data):
return JsonResponse({
"status": 400,
"message": "Please enter Valid Mobile Number or Email Address or password",
})
if self.data.get('sendotptype') == "mobile":
mobile = self.data.get('uservalue')
user = User.objects.get(extrafields__phone=mobile)
email = user.email
else:
email = self.data.get('uservalue')
if not email:
return JsonResponse({
"status": 400,
"message": "Email id can not be blank",
})
user = User.objects.get(email=email)
try:
site = get_current_site()
message_context = get_base_template_context(site)
message_context.update({
'request': request, # Used by google_analytics_tracking_pixel
# TODO: This overrides `platform_name` from `get_base_template_context` to make the tests passes
'platform_name': configuration_helpers.get_value('PLATFORM_NAME', settings.PLATFORM_NAME),
'reset_link': '{protocol}://{site}{link}'.format(
protocol='https',
site=configuration_helpers.get_value('SITE_NAME', settings.SITE_NAME),
link=reverse('password_reset_confirm', kwargs={
'uidb36': int_to_base36(user.id),
'token': default_token_generator.make_token(user),
}),
)
})
msg = PasswordReset().personalize(
recipient=Recipient(user.username, user.email),
language=get_user_preference(user, LANGUAGE_KEY),
user_context=message_context,
)
ace.send(msg)
return JsonResponse({
"status": 200,
"message": "We sent mail in you email",
})
except Exception as e:
return JsonResponse({
"status": 400,
"message": "Something error in sending mail",
"error": "err2",
})