def create(
cls, course_id, sender, to_option, subject, html_message,
text_message=None, template_name=None, from_addr=None):
"""
Create an instance of CourseEmail.
"""
# automatically generate the stripped version of the text from the HTML markup:
if text_message is None:
text_message = html_to_text(html_message)
# perform some validation here:
if to_option not in TO_OPTIONS:
fmt = 'Course email being sent to unrecognized to_option: "{to_option}" for "{course}", subject "{subject}"'
msg = fmt.format(to_option=to_option, course=course_id, subject=subject)
raise ValueError(msg)
# create the task, then save it immediately:
course_email = cls(
course_id=course_id,
sender=sender,
to_option=to_option,
subject=subject,
html_message=html_message,
text_message=text_message,
template_name=template_name,
from_addr=from_addr,
)
course_email.save()
return course_email
def create(cls, course_id, sender, to_option, subject, html_message, text_message=None, template_name=None, from_addr=None):
"""
Create an instance of CourseEmail.
The CourseEmail.save_now method makes sure the CourseEmail entry is committed.
When called from any view that is wrapped by TransactionMiddleware,
and thus in a "commit-on-success" transaction, an autocommit buried within here
will cause any pending transaction to be committed by a successful
save here. Any future database operations will take place in a
separate transaction.
"""
# automatically generate the stripped version of the text from the HTML markup:
if text_message is None:
text_message = html_to_text(html_message)
# perform some validation here:
if to_option not in TO_OPTIONS:
fmt = 'Course email being sent to unrecognized to_option: "{to_option}" for "{course}", subject "{subject}"'
msg = fmt.format(to_option=to_option, course=course_id, subject=subject)
raise ValueError(msg)
# create the task, then save it immediately:
course_email = cls(
course_id=course_id,
sender=sender,
to_option=to_option,
subject=subject,
html_message=html_message,
text_message=text_message,
template_name=template_name,
from_addr=from_addr,
)
course_email.save_now()
return course_email
def create(
cls,
course_id,
sender,
targets,
subject,
html_message,
text_message=None,
template_name=None,
from_addr=None,
):
"""
Create an instance of CourseEmail.
"""
# automatically generate the stripped version of the text from the HTML markup:
if text_message is None:
text_message = html_to_text(html_message)
# create the task, then save it immediately:
course_email = cls(
course_id=course_id,
subject=subject,
html_message=html_message,
text_message=text_message,
template_name=template_name,
)
course_email.save(
) # Must exist in db before setting M2M relationship values
course_email.targets.add(*new_targets)
course_email.save()
return course_email
def create(cls, course_id, sender, to_option, subject, html_message, text_message=None, template_name=None, from_addr=None):
"""
Create an instance of CourseEmail.
The CourseEmail.save_now method makes sure the CourseEmail entry is committed.
When called from any view that is wrapped by TransactionMiddleware,
and thus in a "commit-on-success" transaction, an autocommit buried within here
will cause any pending transaction to be committed by a successful
save here. Any future database operations will take place in a
separate transaction.
"""
# automatically generate the stripped version of the text from the HTML markup:
if text_message is None:
text_message = html_to_text(html_message)
# perform some validation here:
if to_option not in TO_OPTIONS:
fmt = 'Course email being sent to unrecognized to_option: "{to_option}" for "{course}", subject "{subject}"'
msg = fmt.format(to_option=to_option, course=course_id, subject=subject)
raise ValueError(msg)
# create the task, then save it immediately:
course_email = cls(
course_id=course_id,
sender=sender,
to_option=to_option,
subject=subject,
html_message=html_message,
text_message=text_message,
template_name=template_name,
from_addr=from_addr,
)
course_email.save_now()
return course_email
def create(cls,
course_id,
sender,
targets,
selected,
subject,
html_message,
text_message=None,
template_name=None,
from_addr=None,
cohort_name=None):
"""
Create an instance of CourseEmail.
"""
# automatically generate the stripped version of the text from the HTML markup:
if text_message is None:
text_message = html_to_text(html_message)
new_targets = []
for target in targets:
# split target, to handle cohort:cohort_name
target_split = target.split(':', 1)
# Ensure our desired target exists
if target_split[0] not in EMAIL_TARGETS:
fmt = 'Course email being sent to unrecognized target: "{target}" for "{course}", subject "{subject}"'
msg = fmt.format(target=target,
course=course_id,
subject=subject)
raise ValueError(msg)
elif target_split[0] == SEND_TO_COHORT:
# target_split[1] will contain the cohort name
cohort = CohortTarget.ensure_valid_cohort(
target_split[1], course_id)
new_target, _ = CohortTarget.objects.get_or_create(
target_type=target_split[0], cohort=cohort)
else:
new_target, _ = Target.objects.get_or_create(
target_type=target_split[0])
new_targets.append(new_target)
# create the task, then save it immediately:
course_email = cls(
course_id=course_id,
sender=sender,
subject=subject,
html_message=html_message,
text_message=text_message,
selected_emails=selected,
template_name=template_name,
from_addr=from_addr,
)
course_email.save(
) # Must exist in db before setting M2M relationship values
course_email.targets.add(*new_targets)
course_email.save()
return course_email
def create(
cls, course_id, sender, targets, subject, html_message,
text_message=None, template_name=None, from_addr=None):
"""
Create an instance of CourseEmail.
"""
# automatically generate the stripped version of the text from the HTML markup:
if text_message is None:
text_message = html_to_text(html_message)
new_targets = []
for target in targets:
# split target, to handle cohort:cohort_name and track:mode_slug
target_split = target.split(':', 1)
# Ensure our desired target exists
if target_split[0] not in EMAIL_TARGETS: # lint-amnesty, pylint: disable=no-else-raise
fmt = u'Course email being sent to unrecognized target: "{target}" for "{course}", subject "{subject}"'
msg = fmt.format(target=target, course=course_id, subject=subject).encode('utf8')
raise ValueError(msg)
elif target_split[0] == SEND_TO_COHORT:
# target_split[1] will contain the cohort name
cohort = CohortTarget.ensure_valid_cohort(target_split[1], course_id)
new_target, _ = CohortTarget.objects.get_or_create(target_type=target_split[0], cohort=cohort)
elif target_split[0] == SEND_TO_TRACK:
# target_split[1] contains the desired mode slug
CourseModeTarget.ensure_valid_mode(target_split[1], course_id)
# There could exist multiple CourseModes that match this query, due to differing currency types.
# The currencies do not affect user lookup though, so we can just use the first result.
mode = CourseMode.objects.filter(course_id=course_id, mode_slug=target_split[1])[0]
new_target, _ = CourseModeTarget.objects.get_or_create(target_type=target_split[0], track=mode)
else:
new_target, _ = Target.objects.get_or_create(target_type=target_split[0])
new_targets.append(new_target)
# create the task, then save it immediately:
course_email = cls(
course_id=course_id,
sender=sender,
subject=subject,
html_message=html_message,
text_message=text_message,
template_name=template_name,
from_addr=from_addr,
)
course_email.save() # Must exist in db before setting M2M relationship values
course_email.targets.add(*new_targets)
course_email.save()
return course_email
def create(
cls, course_id, sender, targets, subject, html_message,
text_message=None, template_name=None, from_addr=None):
"""
Create an instance of CourseEmail.
"""
# automatically generate the stripped version of the text from the HTML markup:
if text_message is None:
text_message = html_to_text(html_message)
new_targets = []
for target in targets:
# split target, to handle cohort:cohort_name and track:mode_slug
target_split = target.split(':', 1)
# Ensure our desired target exists
if target_split[0] not in EMAIL_TARGETS:
fmt = 'Course email being sent to unrecognized target: "{target}" for "{course}", subject "{subject}"'
msg = fmt.format(target=target, course=course_id, subject=subject)
raise ValueError(msg)
elif target_split[0] == SEND_TO_COHORT:
# target_split[1] will contain the cohort name
cohort = CohortTarget.ensure_valid_cohort(target_split[1], course_id)
new_target, _ = CohortTarget.objects.get_or_create(target_type=target_split[0], cohort=cohort)
elif target_split[0] == SEND_TO_TRACK:
# target_split[1] contains the desired mode slug
CourseModeTarget.ensure_valid_mode(target_split[1], course_id)
# There could exist multiple CourseModes that match this query, due to differing currency types.
# The currencies do not affect user lookup though, so we can just use the first result.
mode = CourseMode.objects.filter(course_id=course_id, mode_slug=target_split[1])[0]
new_target, _ = CourseModeTarget.objects.get_or_create(target_type=target_split[0], track=mode)
else:
new_target, _ = Target.objects.get_or_create(target_type=target_split[0])
new_targets.append(new_target)
# create the task, then save it immediately:
course_email = cls(
course_id=course_id,
sender=sender,
subject=subject,
html_message=html_message,
text_message=text_message,
template_name=template_name,
from_addr=from_addr,
)
course_email.save() # Must exist in db before setting M2M relationship values
course_email.targets.add(*new_targets)
course_email.save()
return course_email
def test_create_course_email(self):
"""
Happy path test for the `create_course_email` function. Verifies the creation of a CourseEmail instance with
the bare minimum information required for the function call.
"""
course_email = create_course_email(
self.course.id,
self.instructor,
self.target,
self.subject,
self.html_message,
)
assert course_email.sender.id == self.instructor.id
assert course_email.subject == self.subject
assert course_email.html_message == self.html_message
assert course_email.course_id == self.course.id
assert course_email.text_message == html_to_text(self.html_message)
def create(
cls, course_id, sender, targets, subject, html_message,
text_message=None, template_name=None, from_addr=None, cohort_name=None):
"""
Create an instance of CourseEmail.
"""
# automatically generate the stripped version of the text from the HTML markup:
if text_message is None:
text_message = html_to_text(html_message)
new_targets = []
for target in targets:
# split target, to handle cohort:cohort_name
target_split = target.split(':', 1)
# Ensure our desired target exists
if target_split[0] not in EMAIL_TARGETS:
fmt = 'Course email being sent to unrecognized target: "{target}" for "{course}", subject "{subject}"'
msg = fmt.format(target=target, course=course_id, subject=subject)
raise ValueError(msg)
elif target_split[0] == SEND_TO_COHORT:
# target_split[1] will contain the cohort name
cohort = CohortTarget.ensure_valid_cohort(target_split[1], course_id)
new_target, _ = CohortTarget.objects.get_or_create(target_type=target_split[0], cohort=cohort)
else:
new_target, _ = Target.objects.get_or_create(target_type=target_split[0])
new_targets.append(new_target)
# create the task, then save it immediately:
course_email = cls(
course_id=course_id,
sender=sender,
subject=subject,
html_message=html_message,
text_message=text_message,
template_name=template_name,
from_addr=from_addr,
)
course_email.save() # Must exist in db before setting M2M relationship values
course_email.targets.add(*new_targets)
course_email.save()
return course_email
def create(
cls, sender, subject, html_message,
text_message=None, template_name=None, from_addr=None):
"""
Create an instance of EmailAllUsers.
"""
# automatically generate the stripped version of the text from the HTML markup:
if text_message is None:
text_message = html_to_text(html_message)
# create the task, then save it immediately:
all_users_email = cls(
sender=sender,
subject=subject,
html_message=html_message,
text_message=text_message,
template_name=template_name,
from_addr=from_addr,
)
all_users_email.save()
return all_users_email
