def validate(self, data):
stewarded_organizations = None
if 'stewarded_organizations' in data:
stewarded_organizations = []
for org in data['stewarded_organizations']:
stewarded_organizations.append(agency_model_access.get_agency_by_title(org['title']))
data['stewarded_organizations'] = stewarded_organizations
if 'work_roles' in data:
work_roles = []
for work_role in data['work_roles']:
work_roles.append(work_role_model_access.get_work_role_by_id(work_role['id']))
data['work_roles'] = work_roles
if 'storefront_customizations' in data:
for customization in data['storefront_customizations']:
if not customization.get('section', None):
raise serializers.ValidationError("All items in storefront_customizations must have a section")
avatar = None
if 'avatar' in data and 'id' in data['avatar']:
avatar = image_model_access.get_image_by_id(data['avatar']['id'])
data['avatar'] = avatar
return data
def validate(self, data):
stewarded_organizations = None
if 'stewarded_organizations' in data:
stewarded_organizations = []
for org in data['stewarded_organizations']:
stewarded_organizations.append(
agency_model_access.get_agency_by_title(org['title']))
data['stewarded_organizations'] = stewarded_organizations
if 'work_roles' in data:
work_roles = []
for work_role in data['work_roles']:
work_roles.append(
work_role_model_access.get_work_role_by_id(
work_role['id']))
data['work_roles'] = work_roles
if 'storefront_customizations' in data:
for customization in data['storefront_customizations']:
if not customization.get('section', None):
raise serializers.ValidationError(
"All items in storefront_customizations must have a section"
)
avatar = None
if 'avatar' in data and 'id' in data['avatar']:
avatar = image_model_access.get_image_by_id(data['avatar']['id'])
data['avatar'] = avatar
return data
def validate(self, data):
icon = data.get('icon', None)
if icon:
data['icon'] = image_model_access.get_image_by_id(
data['icon']['id'])
else:
data['icon'] = None
return data
def validate(self, data):
icon = data.get('icon')
if icon:
data['icon'] = image_model_access.get_image_by_id(
data['icon']['id'])
else:
data['icon'] = None
return data
def update(self, instance, validated_data):
logger.debug('inside ListingSerializer.update')
user = generic_model_access.get_profile(
self.context['request'].user.username)
if user.highest_role() not in ['APPS_MALL_STEWARD', 'ORG_STEWARD']:
if user not in instance.owners.all():
raise errors.PermissionDenied(
'User is not an owner of this listing')
change_details = []
simple_fields = ['title', 'description', 'description_short',
'launch_url', 'version_name', 'requirements', 'unique_name',
'what_is_new', 'security_marking']
for i in simple_fields:
if getattr(instance, i) != validated_data[i]:
change_details.append({'old_value': getattr(instance, i),
'new_value': validated_data[i], 'field_name': i})
setattr(instance, i, validated_data[i])
if validated_data['is_enabled'] != instance.is_enabled:
if validated_data['is_enabled']:
model_access.enable_listing(user, instance)
change_details.append({'field_name': 'is_enabled',
'old_value': 'false', 'new_value': 'true'})
else:
model_access.disable_listing(user, instance)
change_details.append({'field_name': 'is_enabled',
'old_value': 'true', 'new_value': 'false'})
instance.is_enabled = validated_data['is_enabled']
if validated_data['is_private'] != instance.is_private:
change_details.append({'old_value': model_access.bool_to_string(instance.is_private),
'new_value': model_access.bool_to_string(validated_data['is_private']), 'field_name': 'is_private'})
instance.is_private = validated_data['is_private']
if validated_data['is_featured'] != instance.is_featured:
if user.highest_role() not in ['APPS_MALL_STEWARD', 'ORG_STEWARD']:
raise errors.PermissionDenied('Only stewards can change is_featured setting of a listing')
change_details.append({'old_value': model_access.bool_to_string(instance.is_featured),
'new_value': model_access.bool_to_string(validated_data['is_featured']), 'field_name': 'is_featured'})
instance.is_featured = validated_data['is_featured']
s = validated_data['approval_status']
if s and s != instance.approval_status:
if s == models.Listing.APPROVED and user.highest_role() != 'APPS_MALL_STEWARD':
raise errors.PermissionDenied('Only an APPS_MALL_STEWARD can mark a listing as APPROVED')
if s == models.Listing.APPROVED_ORG and user.highest_role() not in ['APPS_MALL_STEWARD', 'ORG_STEWARD']:
raise errors.PermissionDenied('Only stewards can mark a listing as APPROVED_ORG')
if s == models.Listing.PENDING:
model_access.submit_listing(user, instance)
if s == models.Listing.APPROVED_ORG:
model_access.approve_listing_by_org_steward(user, instance)
if s == models.Listing.APPROVED:
model_access.approve_listing(user, instance)
if s == models.Listing.REJECTED:
# TODO: need to get the rejection text from somewhere
model_access.reject_listing(user, instance, 'TODO: rejection reason')
if instance.listing_type != validated_data['listing_type']:
if instance.listing_type:
old_value = instance.listing_type.title
else:
old_value = None
if validated_data['listing_type']:
new_value = validated_data['listing_type'].title
else:
new_value = None
change_details.append({'old_value': old_value,
'new_value': new_value, 'field_name': 'listing_type'})
instance.listing_type = validated_data['listing_type']
image_keys = ['small_icon', 'large_icon', 'banner_icon', 'large_banner_icon']
for image_key in image_keys:
if validated_data[image_key]:
old_value = model_access.image_to_string(getattr(instance, image_key), True, 'old_value(%s)'%image_key)
new_value = model_access.image_to_string(validated_data[image_key], False, 'new_value(%s)'%image_key)
if old_value != new_value:
new_value_image = None
old_image_id = None
if old_value is not None:
old_image_id = getattr(instance, image_key).id
if validated_data[image_key].get('id') == old_image_id:
new_value_image = getattr(instance, image_key)
new_value_image.security_marking = validated_data[image_key].get('security_marking')
new_value_image.save()
else:
new_value_image = image_model_access.get_image_by_id(validated_data[image_key].get('id'))
if new_value_image is None:
raise errors.InvalidInput('Error while saving, can not find image by id')
change_details.append({'old_value': old_value,
'new_value': new_value, 'field_name': image_key})
if image_key == 'small_icon':
instance.small_icon = new_value_image
elif image_key == 'large_icon':
instance.large_icon = new_value_image
elif image_key == 'banner_icon':
instance.banner_icon = new_value_image
elif image_key == 'large_banner_icon':
instance.large_banner_icon = new_value_image
if 'contacts' in validated_data:
old_contact_instances = instance.contacts.all()
old_contacts = model_access.contacts_to_string(
old_contact_instances, True)
new_contacts = model_access.contacts_to_string(
validated_data['contacts'])
if old_contacts != new_contacts:
change_details.append({'old_value': old_contacts,
'new_value': new_contacts, 'field_name': 'contacts'})
instance.contacts.clear()
for contact in validated_data['contacts']:
# TODO: Smarter Handling of Duplicates Contact Records
# A contact with the same name and email should be the same contact
# in the backend.
# Person1(name='N1',email='*****@*****.**') and
# Person1' (name='N1',email='*****@*****.**',secure_phone = '414-444-444')
# The two people above should be one contact
# if approval_status: "IN_PROGRESS" then it should be using
# contact model ids' since it is temporary contacts
obj, created = models.Contact.objects.get_or_create(
name=contact['name'],
email=contact['email'],
secure_phone=contact['secure_phone'],
unsecure_phone=contact['unsecure_phone'],
organization=contact.get('organization', None),
contact_type=contact_type_model_access.get_contact_type_by_name(
contact['contact_type']['name'])
)
instance.contacts.add(obj)
if 'categories' in validated_data:
old_category_instances = instance.categories.all()
old_categories = model_access.categories_to_string(
old_category_instances, True)
new_categories = model_access.categories_to_string(
validated_data['categories'], True)
if old_categories != new_categories:
change_details.append({'old_value': old_categories,
'new_value': new_categories, 'field_name': 'categories'})
instance.categories.clear()
for category in validated_data['categories']:
instance.categories.add(category)
if 'owners' in validated_data:
old_owner_instances = instance.owners.all()
old_owners = model_access.owners_to_string(
old_owner_instances, True)
new_owners = model_access.owners_to_string(
validated_data['owners'], True)
if old_owners != new_owners:
change_details.append({'old_value': old_owners,
'new_value': new_owners, 'field_name': 'owners'})
instance.owners.clear()
for owner in validated_data['owners']:
instance.owners.add(owner)
# tags will be automatically created if necessary
if 'tags' in validated_data:
old_tag_instances = instance.tags.all()
old_tags = model_access.tags_to_string(old_tag_instances, True)
new_tags = model_access.tags_to_string(validated_data['tags'])
if old_tags != new_tags:
change_details.append({'old_value': old_tags,
'new_value': new_tags, 'field_name': 'tags'})
instance.tags.clear()
for tag in validated_data['tags']:
obj, created = models.Tag.objects.get_or_create(
name=tag['name'])
instance.tags.add(obj)
if 'intents' in validated_data:
old_intent_instances = instance.intents.all()
old_intents = model_access.intents_to_string(old_intent_instances,
True)
new_intents = model_access.intents_to_string(
validated_data['intents'], True)
if old_intents != new_intents:
change_details.append({'old_value': old_intents,
'new_value': new_intents, 'field_name': 'intents'})
instance.intents.clear()
for intent in validated_data['intents']:
instance.intents.add(intent)
# doc_urls will be automatically created
if 'doc_urls' in validated_data:
old_doc_url_instances = model_access.get_doc_urls_for_listing(instance)
old_doc_urls = model_access.doc_urls_to_string(
old_doc_url_instances, True)
new_doc_urls = model_access.doc_urls_to_string(
validated_data['doc_urls'])
if old_doc_urls != new_doc_urls:
change_details.append({
'old_value': old_doc_urls,
'new_value': new_doc_urls,
'field_name': 'doc_urls'})
new_doc_url_instances = []
for d in validated_data['doc_urls']:
obj, created = models.DocUrl.objects.get_or_create(
name=d['name'], url=d['url'], listing=instance)
new_doc_url_instances.append(obj)
for i in old_doc_url_instances:
if i not in new_doc_url_instances:
logger.info('Deleting doc_url: %s' % i.id)
i.delete()
# screenshots will be automatically created
if 'screenshots' in validated_data:
old_screenshot_instances = model_access.get_screenshots_for_listing(instance)
old_screenshots = model_access.screenshots_to_string(old_screenshot_instances, True)
new_screenshots = model_access.screenshots_to_string(validated_data['screenshots'])
if old_screenshots != new_screenshots:
change_details.append({'old_value': old_screenshots,
'new_value': new_screenshots, 'field_name': 'screenshots'})
new_screenshot_instances = []
for s in validated_data['screenshots']:
new_small_image = image_model_access.get_image_by_id(s['small_image']['id'])
new_small_image.security_marking = s['small_image']['security_marking']
new_small_image.save()
new_large_image = image_model_access.get_image_by_id(s['large_image']['id'])
new_large_image.security_marking = s['large_image']['security_marking']
new_large_image.save()
obj, created = models.Screenshot.objects.get_or_create(
small_image=new_small_image,
large_image=new_large_image,
listing=instance)
new_screenshot_instances.append(obj)
for i in old_screenshot_instances:
if i not in new_screenshot_instances:
logger.info('Deleting screenshot: %s' % i.id)
i.delete()
if 'agency' in validated_data:
if instance.agency != validated_data['agency']:
change_details.append({'old_value': instance.agency.title,
'new_value': validated_data['agency'].title, 'field_name': 'agency'})
instance.agency = validated_data['agency']
instance.save()
model_access.log_listing_modification(user, instance, change_details)
instance.edited_date = datetime.datetime.now(pytz.utc)
return instance
def create(self, validated_data):
logger.debug('inside ListingSerializer.create')
title = validated_data['title']
user = generic_model_access.get_profile(
self.context['request'].user.username)
logger.info('creating listing %s for user %s' % (title,
user.user.username))
# assign a default security_marking level if none is provided
if not validated_data.get('security_marking', None):
validated_data['security_marking'] = constants.DEFAULT_SECURITY_MARKING
# TODO required_listings
listing = models.Listing(title=title,
agency=validated_data['agency'],
description=validated_data['description'],
launch_url=validated_data['launch_url'],
version_name=validated_data['version_name'],
unique_name=validated_data['unique_name'],
what_is_new=validated_data['what_is_new'],
description_short=validated_data['description_short'],
requirements=validated_data['requirements'],
security_marking=validated_data['security_marking'],
listing_type=validated_data['listing_type'],
is_private=validated_data['is_private'])
image_keys = ['small_icon', 'large_icon', 'banner_icon', 'large_banner_icon']
for image_key in image_keys:
if validated_data[image_key]:
new_value_image = image_model_access.get_image_by_id(validated_data[image_key].get('id'))
if new_value_image is None:
raise errors.InvalidInput('Error while saving, can not find image by id')
if image_key == 'small_icon':
listing.small_icon = new_value_image
elif image_key == 'large_icon':
listing.large_icon = new_value_image
elif image_key == 'banner_icon':
listing.banner_icon = new_value_image
elif image_key == 'large_banner_icon':
listing.large_banner_icon = new_value_image
listing.save()
if validated_data.get('contacts', None) is not None:
for contact in validated_data['contacts']:
new_contact, created = models.Contact.objects.get_or_create(name=contact['name'],
email=contact['email'],
secure_phone=contact['secure_phone'],
unsecure_phone=contact['unsecure_phone'],
organization=contact.get('organization', None),
contact_type=contact_type_model_access.get_contact_type_by_name(contact['contact_type']['name']))
new_contact.save()
listing.contacts.add(new_contact)
if validated_data.get('owners', None) is not None:
if validated_data['owners']:
for owner in validated_data['owners']:
listing.owners.add(owner)
else:
# if no owners are specified, just add the current user
listing.owners.add(user)
if validated_data.get('categories', None) is not None:
for category in validated_data['categories']:
listing.categories.add(category)
# tags will be automatically created if necessary
if validated_data.get('tags', None) is not None:
for tag in validated_data['tags']:
obj, created = models.Tag.objects.get_or_create(
name=tag['name'])
listing.tags.add(obj)
if validated_data.get('intents', None) is not None:
for intent in validated_data['intents']:
listing.intents.add(intent)
# doc_urls will be automatically created
if validated_data.get('doc_urls', None) is not None:
for d in validated_data['doc_urls']:
doc_url = models.DocUrl(name=d['name'], url=d['url'], listing=listing)
doc_url.save()
# screenshots will be automatically created
if validated_data.get('screenshots', None) is not None:
for s in validated_data['screenshots']:
screenshot = models.Screenshot(
small_image=image_model_access.get_image_by_id(s['small_image']['id']),
large_image=image_model_access.get_image_by_id(s['large_image']['id']),
listing=listing)
screenshot.save()
# create a new activity
model_access.create_listing(user, listing)
return listing
def update(self, instance, validated_data):
user = generic_model_access.get_profile(
self.context['request'].user.username)
if user.highest_role() not in ['APPS_MALL_STEWARD', 'ORG_STEWARD']:
if user not in instance.owners.all():
raise errors.PermissionDenied(
'User is not an owner of this listing')
change_details = []
simple_fields = ['title', 'description', 'description_short',
'launch_url', 'version_name', 'requirements', 'unique_name',
'what_is_new', 'security_marking']
for i in simple_fields:
if getattr(instance, i) != validated_data[i]:
change_details.append({'old_value': getattr(instance, i),
'new_value': validated_data[i], 'field_name': i})
setattr(instance, i, validated_data[i])
if validated_data['is_enabled'] != instance.is_enabled:
if validated_data['is_enabled']:
model_access.enable_listing(user, instance)
change_details.append({'field_name': 'is_enabled',
'old_value': 'false', 'new_value': 'true'})
else:
model_access.disable_listing(user, instance)
change_details.append({'field_name': 'is_enabled',
'old_value': 'true', 'new_value': 'false'})
instance.is_enabled = validated_data['is_enabled']
if validated_data['is_private'] != instance.is_private:
change_details.append({'old_value': model_access.bool_to_string(instance.is_private),
'new_value': model_access.bool_to_string(validated_data['is_private']), 'field_name': 'is_private'})
instance.is_private = validated_data['is_private']
if validated_data['is_featured'] != instance.is_featured:
if user.highest_role() not in ['APPS_MALL_STEWARD', 'ORG_STEWARD']:
raise errors.PermissionDenied('Only stewards can change is_featured setting of a listing')
change_details.append({'old_value': model_access.bool_to_string(instance.is_featured),
'new_value': model_access.bool_to_string(validated_data['is_featured']), 'field_name': 'is_featured'})
instance.is_featured = validated_data['is_featured']
s = validated_data['approval_status']
if s and s != instance.approval_status:
if s == models.Listing.APPROVED and user.highest_role() != 'APPS_MALL_STEWARD':
raise errors.PermissionDenied('Only an APPS_MALL_STEWARD can mark a listing as APPROVED')
if s == models.Listing.APPROVED_ORG and user.highest_role() not in ['APPS_MALL_STEWARD', 'ORG_STEWARD']:
raise errors.PermissionDenied('Only stewards can mark a listing as APPROVED_ORG')
if s == models.Listing.PENDING:
model_access.submit_listing(user, instance)
if s == models.Listing.APPROVED_ORG:
model_access.approve_listing_by_org_steward(user, instance)
if s == models.Listing.APPROVED:
model_access.approve_listing(user, instance)
if s == models.Listing.REJECTED:
# TODO: need to get the rejection text from somewhere
model_access.reject_listing(user, instance, 'TODO: rejection reason')
if instance.listing_type != validated_data['listing_type']:
if instance.listing_type:
old_value = instance.listing_type.title
else:
old_value = None
if validated_data['listing_type']:
new_value = validated_data['listing_type'].title
else:
new_value = None
change_details.append({'old_value': old_value,
'new_value': new_value, 'field_name': 'listing_type'})
instance.listing_type = validated_data['listing_type']
if instance.small_icon != validated_data['small_icon']:
if instance.small_icon:
old_value = instance.small_icon.id
else:
old_value = None
if validated_data['small_icon']:
new_value = validated_data['small_icon'].id
else:
new_value = None
change_details.append({'old_value': old_value,
'new_value': new_value, 'field_name': 'small_icon'})
instance.small_icon = validated_data['small_icon']
if instance.large_icon != validated_data['large_icon']:
if instance.large_icon:
old_value = instance.large_icon.id
else:
old_value = None
if validated_data['large_icon']:
new_value = validated_data['large_icon'].id
else:
new_value = None
change_details.append({'old_value': old_value,
'new_value': new_value, 'field_name': 'large_icon'})
instance.large_icon = validated_data['large_icon']
if instance.banner_icon != validated_data['banner_icon']:
if instance.banner_icon:
old_value = instance.banner_icon.id
else:
old_value = None
if validated_data['banner_icon']:
new_value = validated_data['banner_icon'].id
else:
new_value = None
change_details.append({'old_value': old_value,
'new_value': new_value, 'field_name': 'banner_icon'})
instance.banner_icon = validated_data['banner_icon']
if instance.large_banner_icon != validated_data['large_banner_icon']:
if instance.large_banner_icon:
old_value = instance.large_banner_icon.id
else:
old_value = None
if validated_data['large_banner_icon']:
new_value = validated_data['large_banner_icon'].id
else:
new_value = None
change_details.append({'old_value': old_value,
'new_value': new_value, 'field_name': 'large_banner_icon'})
instance.large_banner_icon = validated_data['large_banner_icon']
if 'contacts' in validated_data:
old_contact_instances = instance.contacts.all()
old_contacts = model_access.contacts_to_string(
old_contact_instances, True)
new_contacts = model_access.contacts_to_string(
validated_data['contacts'])
if old_contacts != new_contacts:
change_details.append({'old_value': old_contacts,
'new_value': new_contacts, 'field_name': 'contacts'})
instance.contacts.clear()
for contact in validated_data['contacts']:
obj, created = models.Contact.objects.get_or_create(
name=contact['name'],
email=contact['email'],
secure_phone=contact['secure_phone'],
unsecure_phone=contact['unsecure_phone'],
organization=contact.get('organization', None),
contact_type=contact_type_model_access.get_contact_type_by_name(
contact['contact_type']['name'])
)
instance.contacts.add(obj)
if 'categories' in validated_data:
old_category_instances = instance.categories.all()
old_categories = model_access.categories_to_string(
old_category_instances, True)
new_categories = model_access.categories_to_string(
validated_data['categories'], True)
if old_categories != new_categories:
change_details.append({'old_value': old_categories,
'new_value': new_categories, 'field_name': 'categories'})
instance.categories.clear()
for category in validated_data['categories']:
instance.categories.add(category)
if 'owners' in validated_data:
old_owner_instances = instance.owners.all()
old_owners = model_access.owners_to_string(
old_owner_instances, True)
new_owners = model_access.owners_to_string(
validated_data['owners'], True)
if old_owners != new_owners:
change_details.append({'old_value': old_owners,
'new_value': new_owners, 'field_name': 'owners'})
instance.owners.clear()
for owner in validated_data['owners']:
instance.owners.add(owner)
# tags will be automatically created if necessary
if 'tags' in validated_data:
old_tag_instances = instance.tags.all()
old_tags = model_access.tags_to_string(old_tag_instances, True)
new_tags = model_access.tags_to_string(validated_data['tags'])
if old_tags != new_tags:
change_details.append({'old_value': old_tags,
'new_value': new_tags, 'field_name': 'tags'})
instance.tags.clear()
for tag in validated_data['tags']:
obj, created = models.Tag.objects.get_or_create(
name=tag['name'])
instance.tags.add(obj)
if 'intents' in validated_data:
old_intent_instances = instance.intents.all()
old_intents = model_access.intents_to_string(old_intent_instances,
True)
new_intents = model_access.intents_to_string(
validated_data['intents'], True)
if old_intents != new_intents:
change_details.append({'old_value': old_intents,
'new_value': new_intents, 'field_name': 'intents'})
instance.intents.clear()
for intent in validated_data['intents']:
instance.intents.add(intent)
# doc_urls will be automatically created
if 'doc_urls' in validated_data:
old_doc_url_instances = model_access.get_doc_urls_for_listing(instance)
old_doc_urls = model_access.doc_urls_to_string(
old_doc_url_instances, True)
new_doc_urls = model_access.doc_urls_to_string(
validated_data['doc_urls'])
if old_doc_urls != new_doc_urls:
change_details.append({
'old_value': old_doc_urls,
'new_value': new_doc_urls,
'field_name': 'doc_urls'})
new_doc_url_instances = []
for d in validated_data['doc_urls']:
obj, created = models.DocUrl.objects.get_or_create(
name=d['name'], url=d['url'], listing=instance)
new_doc_url_instances.append(obj)
for i in old_doc_url_instances:
if i not in new_doc_url_instances:
logger.info('Deleting doc_url: %s' % i.id)
i.delete()
# screenshots will be automatically created
if 'screenshots' in validated_data:
old_screenshot_instances = model_access.get_screenshots_for_listing(instance)
old_screenshots = model_access.screenshots_to_string(old_screenshot_instances, True)
new_screenshots = model_access.screenshots_to_string(
validated_data['screenshots'])
if old_screenshots != new_screenshots:
change_details.append({'old_value': old_screenshots,
'new_value': new_screenshots, 'field_name': 'screenshots'})
new_screenshot_instances = []
for s in validated_data['screenshots']:
obj, created = models.Screenshot.objects.get_or_create(
small_image=image_model_access.get_image_by_id(
s['small_image']['id']),
large_image=image_model_access.get_image_by_id(
s['large_image']['id']),
listing=instance)
new_screenshot_instances.append(obj)
for i in old_screenshot_instances:
if i not in new_screenshot_instances:
logger.info('Deleting screenshot: %s' % i.id)
i.delete()
if 'agency' in validated_data:
if instance.agency != validated_data['agency']:
change_details.append({'old_value': instance.agency.title,
'new_value': validated_data['agency'].title, 'field_name': 'agency'})
instance.agency = validated_data['agency']
instance.save()
model_access.log_listing_modification(user, instance, change_details)
instance.edited_date = datetime.datetime.now(pytz.utc)
return instance
def validate(self, data):
logger.debug('inside ListingSerializer.validate')
user = generic_model_access.get_profile(
self.context['request'].user.username)
if 'title' not in data:
raise serializers.ValidationError('Title is required')
data['description'] = data.get('description', None)
data['launch_url'] = data.get('launch_url', None)
data['version_name'] = data.get('version_name', None)
data['unique_name'] = data.get('unique_name', None)
data['what_is_new'] = data.get('what_is_new', None)
data['description_short'] = data.get('description_short', None)
data['requirements'] = data.get('requirements', None)
data['is_private'] = data.get('is_private', False)
data['security_marking'] = data.get('security_marking', None)
# only checked on update, not create
data['is_enabled'] = data.get('is_enabled', False)
data['is_featured'] = data.get('is_featured', False)
data['approval_status'] = data.get('approval_status', None)
# agency
agency_title = data.get('agency', None)
if agency_title:
data['agency'] = agency_model_access.get_agency_by_title(agency_title['title'])
if data['agency'] not in user.organizations.all():
raise errors.PermissionDenied('User is not in this organization')
else:
data['agency'] = user.organizations.all()[0]
# listing_type
type_title = data.get('listing_type', None)
if type_title:
data['listing_type'] = model_access.get_listing_type_by_title(
data['listing_type']['title'])
else:
data['listing_type'] = None
# small_icon
small_icon = data.get('small_icon', None)
if small_icon:
data['small_icon'] = image_model_access.get_image_by_id(
data['small_icon']['id'])
else:
data['small_icon'] = None
# large_icon
large_icon = data.get('large_icon', None)
if large_icon:
data['large_icon'] = image_model_access.get_image_by_id(
data['large_icon']['id'])
else:
data['large_icon'] = None
# banner_icon
banner_icon = data.get('banner_icon', None)
if banner_icon:
data['banner_icon'] = image_model_access.get_image_by_id(
data['banner_icon']['id'])
else:
data['banner_icon'] = None
# large_banner_icon
large_banner_icon = data.get('large_banner_icon', None)
if large_banner_icon:
data['large_banner_icon'] = image_model_access.get_image_by_id(
data['large_banner_icon']['id'])
else:
data['large_banner_icon'] = None
if 'contacts' in data:
required_fields = ['email', 'name', 'contact_type']
for contact in data['contacts']:
if 'secure_phone' not in contact:
contact['secure_phone'] = None
if 'unsecure_phone' not in contact:
contact['unsecure_phone'] = None
for field in required_fields:
if field not in contact:
raise serializers.ValidationError(
'Contact requires a %s' % field)
owners = []
if 'owners' in data:
for owner in data['owners']:
owners.append(generic_model_access.get_profile(
owner['user']['username']))
data['owners'] = owners
categories = []
if 'categories' in data:
for category in data['categories']:
categories.append(category_model_access.get_category_by_title(
category['title']))
data['categories'] = categories
# tags will be created (if necessary) in create()
if 'tags' in data:
pass
intents = []
if 'intents' in data:
for intent in data['intents']:
intents.append(intent_model_access.get_intent_by_action(
intent['action']))
data['intents'] = intents
# doc urls will be created in create()
if 'doc_urls' in data:
pass
# screenshots will be created in create()
if 'screenshots' in data:
pass
logger.debug('leaving ListingSerializer.validate')
return data
def test_get_image_by_id_err(self):
image = model_access.get_image_by_id(0)
self.assertIsNone(image)
def test_get_image_by_id_err(self):
image = model_access.get_image_by_id(0)
self.assertIsNone(image)
def update_listing(serializer_instance, instance, validated_data):
# TODO Put in listing model_access.py
user = generic_model_access.get_profile(serializer_instance.context['request'].user.username)
if user.highest_role() not in ['APPS_MALL_STEWARD', 'ORG_STEWARD']:
if user not in instance.owners.all():
raise errors.PermissionDenied(
'User ({0!s}) is not an owner of this listing'.format(user.username))
if instance.is_deleted:
raise errors.PermissionDenied('Cannot update a previously deleted listing')
change_details = []
simple_fields = ['title', 'description', 'description_short',
'launch_url', 'version_name', 'usage_requirements', 'system_requirements', 'unique_name',
'what_is_new', 'security_marking']
for i in simple_fields:
if getattr(instance, i) != validated_data[i]:
if validated_data[i] is not None:
change_details.append({'old_value': getattr(instance, i),
'new_value': validated_data[i], 'field_name': i})
setattr(instance, i, validated_data[i])
if validated_data['is_enabled'] is not None and validated_data['is_enabled'] != instance.is_enabled:
if validated_data['is_enabled']:
model_access.enable_listing(user, instance)
else:
model_access.disable_listing(user, instance)
instance.is_enabled = validated_data['is_enabled']
if validated_data['approval_status'] == models.Listing.APPROVED:
dispatcher.publish('listing_enabled_status_changed',
listing=instance,
profile=user,
is_enabled=validated_data['is_enabled'])
if validated_data['is_508_compliant'] is not None and validated_data['is_508_compliant'] != instance.is_508_compliant:
changeset = {'old_value': model_access.bool_to_string(instance.is_508_compliant),
'new_value': model_access.bool_to_string(validated_data['is_508_compliant']), 'field_name': 'is_508_compliant'}
change_details.append(changeset)
instance.is_508_compliant = validated_data['is_508_compliant']
if validated_data['is_private'] is not None and validated_data['is_private'] != instance.is_private:
changeset = {'old_value': model_access.bool_to_string(instance.is_private),
'new_value': model_access.bool_to_string(validated_data['is_private']), 'field_name': 'is_private'}
change_details.append(changeset)
instance.is_private = validated_data['is_private']
if validated_data['approval_status'] == models.Listing.APPROVED:
dispatcher.publish('listing_private_status_changed',
listing=instance,
profile=user,
is_private=validated_data['is_private'])
if validated_data['is_featured'] is not None and validated_data['is_featured'] != instance.is_featured:
if user.highest_role() not in ['APPS_MALL_STEWARD', 'ORG_STEWARD']:
raise errors.PermissionDenied('Only stewards can change is_featured setting of a listing')
change_details.append({'old_value': model_access.bool_to_string(instance.is_featured),
'new_value': model_access.bool_to_string(validated_data['is_featured']), 'field_name': 'is_featured'})
instance.is_featured = validated_data['is_featured']
instance.featured_date = datetime.datetime.now(pytz.utc) if validated_data['is_featured'] else None
s = validated_data['approval_status']
if s and s != instance.approval_status: # Check to see if approval_status has changed
old_approval_status = instance.approval_status
if s == models.Listing.APPROVED and user.highest_role() != 'APPS_MALL_STEWARD':
raise errors.PermissionDenied('Only an APPS_MALL_STEWARD can mark a listing as APPROVED')
if s == models.Listing.APPROVED_ORG and user.highest_role() not in ['APPS_MALL_STEWARD', 'ORG_STEWARD']:
raise errors.PermissionDenied('Only stewards can mark a listing as APPROVED_ORG')
if s == models.Listing.PENDING:
model_access.submit_listing(user, instance)
if s == models.Listing.PENDING_DELETION:
# pending deletion should be handled through ListingPendingDeletionViewSet
# keeping this here for now for backwards compatibility
model_access.pending_delete_listing(user, instance, 'Unknown reason')
if s == models.Listing.APPROVED_ORG:
model_access.approve_listing_by_org_steward(user, instance)
if s == models.Listing.APPROVED:
model_access.approve_listing(user, instance)
if s == models.Listing.REJECTED:
# TODO: need to get the rejection text from somewhere
model_access.reject_listing(user, instance, 'TODO: rejection reason')
dispatcher.publish('listing_approval_status_changed',
listing=instance,
profile=user,
old_approval_status=old_approval_status,
new_approval_status=instance.approval_status)
if instance.listing_type != validated_data['listing_type']:
if instance.listing_type:
old_value = instance.listing_type.title
else:
old_value = None
if validated_data['listing_type']:
new_value = validated_data['listing_type'].title
else:
new_value = None
change_details.append({'old_value': old_value,
'new_value': new_value, 'field_name': 'listing_type'})
instance.listing_type = validated_data['listing_type']
image_keys = ['small_icon', 'large_icon', 'banner_icon', 'large_banner_icon']
for image_key in image_keys:
if validated_data[image_key]:
old_value = model_access.image_to_string(getattr(instance, image_key), True, 'old_value({0!s})'.format(image_key))
new_value = model_access.image_to_string(validated_data[image_key], False, 'new_value({0!s})'.format(image_key))
if old_value != new_value:
new_value_image = None
old_image_id = None
if old_value is not None:
old_image_id = getattr(instance, image_key).id
if validated_data[image_key].get('id') == old_image_id:
new_value_image = getattr(instance, image_key)
new_value_image.security_marking = validated_data[image_key].get('security_marking')
new_value_image.save()
else:
new_value_image = image_model_access.get_image_by_id(validated_data[image_key].get('id'))
if new_value_image is None:
raise errors.InvalidInput('Error while saving, can not find image by id')
change_details.append({'old_value': old_value,
'new_value': new_value, 'field_name': image_key})
if image_key == 'small_icon':
instance.small_icon = new_value_image
elif image_key == 'large_icon':
instance.large_icon = new_value_image
elif image_key == 'banner_icon':
instance.banner_icon = new_value_image
elif image_key == 'large_banner_icon':
instance.large_banner_icon = new_value_image
if 'contacts' in validated_data:
old_contact_instances = instance.contacts.all()
old_contacts = model_access.contacts_to_string(old_contact_instances, True)
new_contacts = model_access.contacts_to_string(validated_data['contacts'])
if old_contacts != new_contacts:
change_details.append({'old_value': old_contacts,
'new_value': new_contacts, 'field_name': 'contacts'})
instance.contacts.clear()
for contact in validated_data['contacts']:
# TODO: Smarter Handling of Duplicates Contact Records
# A contact with the same name and email should be the same contact
# in the backend.
# Person1(name='N1',email='*****@*****.**') and
# Person1' (name='N1',email='*****@*****.**',secure_phone = '414-444-444')
# The two people above should be one contact
# if approval_status: "IN_PROGRESS" then it should be using
# contact model ids' since it is temporary contacts
obj, created = models.Contact.objects.get_or_create(
name=contact['name'],
email=contact['email'],
secure_phone=contact['secure_phone'],
unsecure_phone=contact['unsecure_phone'],
organization=contact.get('organization', None),
contact_type=contact_type_model_access.get_contact_type_by_name(
contact['contact_type']['name'])
)
instance.contacts.add(obj)
if 'categories' in validated_data:
old_category_instances = instance.categories.all()
old_categories = model_access.categories_to_string(old_category_instances, True)
new_categories = model_access.categories_to_string(validated_data['categories'], True)
if old_categories != new_categories:
changeset = {'old_value': old_categories,
'new_value': new_categories, 'field_name': 'categories'}
change_details.append(changeset)
instance.categories.clear()
for category in validated_data['categories']:
instance.categories.add(category)
dispatcher.publish('listing_categories_changed',
listing=instance,
profile=user,
old_categories=old_category_instances,
new_categories=validated_data['categories'])
if 'owners' in validated_data:
old_owner_instances = instance.owners.all()
old_owners = model_access.owners_to_string(old_owner_instances, True)
new_owners = model_access.owners_to_string(validated_data['owners'], True)
if old_owners != new_owners:
change_details.append({'old_value': old_owners,
'new_value': new_owners, 'field_name': 'owners'})
instance.owners.clear()
for owner in validated_data['owners']:
instance.owners.add(owner)
# tags will be automatically created if necessary
if 'tags' in validated_data:
old_tag_instances = instance.tags.all()
old_tags = model_access.tags_to_string(old_tag_instances, True)
new_tags = model_access.tags_to_string(validated_data['tags'])
if old_tags != new_tags:
changeset = {'old_value': old_tags,
'new_value': new_tags, 'field_name': 'tags'}
change_details.append(changeset)
instance.tags.clear()
new_tags_instances = []
for tag in validated_data['tags']:
obj, created = models.Tag.objects.get_or_create(
name=tag['name'])
instance.tags.add(obj)
new_tags_instances.append(obj)
dispatcher.publish('listing_tags_changed',
listing=instance,
profile=user,
old_tags=old_tag_instances,
new_tags=new_tags_instances)
if 'intents' in validated_data:
old_intent_instances = instance.intents.all()
old_intents = model_access.intents_to_string(old_intent_instances, True)
new_intents = model_access.intents_to_string(validated_data['intents'], True)
if old_intents != new_intents:
change_details.append({'old_value': old_intents,
'new_value': new_intents, 'field_name': 'intents'})
instance.intents.clear()
for intent in validated_data['intents']:
instance.intents.add(intent)
# doc_urls will be automatically created
if 'doc_urls' in validated_data:
old_doc_url_instances = model_access.get_doc_urls_for_listing(instance)
old_doc_urls = model_access.doc_urls_to_string(old_doc_url_instances, True)
new_doc_urls = model_access.doc_urls_to_string(validated_data['doc_urls'])
if old_doc_urls != new_doc_urls:
change_details.append({
'old_value': old_doc_urls,
'new_value': new_doc_urls,
'field_name': 'doc_urls'})
new_doc_url_instances = []
for d in validated_data['doc_urls']:
obj, created = models.DocUrl.objects.get_or_create(
name=d['name'], url=d['url'], listing=instance)
new_doc_url_instances.append(obj)
for i in old_doc_url_instances:
if i not in new_doc_url_instances:
logger.info('Deleting doc_url: {0!s}'.format(i.id), extra={'request': serializer_instance.context.get('request')})
i.delete()
# screenshots will be automatically created
if 'screenshots' in validated_data:
old_screenshot_instances = model_access.get_screenshots_for_listing(instance)
old_screenshots = model_access.screenshots_to_string(old_screenshot_instances, True)
new_screenshots = model_access.screenshots_to_string(validated_data['screenshots'])
if old_screenshots != new_screenshots:
change_details.append({'old_value': old_screenshots,
'new_value': new_screenshots, 'field_name': 'screenshots'})
new_screenshot_instances = []
for s in validated_data['screenshots']:
new_small_image = image_model_access.get_image_by_id(s['small_image']['id'])
new_small_image.security_marking = s['small_image']['security_marking']
new_small_image.save()
new_large_image = image_model_access.get_image_by_id(s['large_image']['id'])
new_large_image.security_marking = s['large_image']['security_marking']
new_large_image.save()
obj, created = models.Screenshot.objects.get_or_create(
order=s.get('order'),
small_image=new_small_image,
large_image=new_large_image,
description=s.get('description'),
listing=instance)
new_screenshot_instances.append(obj)
for i in old_screenshot_instances:
if i not in new_screenshot_instances:
logger.info('Deleting screenshot: {0!s}'.format(i.id), extra={'request': serializer_instance.context.get('request')})
i.delete()
if 'agency' in validated_data:
if instance.agency != validated_data['agency']:
change_details.append({'old_value': instance.agency.title,
'new_value': validated_data['agency'].title, 'field_name': 'agency'})
instance.agency = validated_data['agency']
instance.save()
# If the listing was modified add an entry showing changes
if change_details:
model_access.log_listing_modification(user, instance, change_details)
new_change_details = []
field_to_exclude = ['is_private', 'categories', 'tags']
for change_detail in change_details:
if change_detail['field_name'] not in field_to_exclude:
new_change_details.append(change_detail)
if new_change_details:
dispatcher.publish('listing_changed',
listing=instance,
profile=user,
change_details=new_change_details)
instance.edited_date = datetime.datetime.now(pytz.utc)
return instance
def create_listing(serializer_instance, validated_data):
# TODO Put in listing model_access.py
title = validated_data['title']
user = generic_model_access.get_profile(serializer_instance.context['request'].user.username)
logger.info('creating listing {0!s} for user {1!s}'.format(title,
user.user.username), extra={'request': serializer_instance.context.get('request')})
# TODO required_listings
listing = models.Listing(title=title,
agency=validated_data['agency'],
description=validated_data['description'],
launch_url=validated_data['launch_url'],
version_name=validated_data['version_name'],
unique_name=validated_data['unique_name'],
what_is_new=validated_data['what_is_new'],
description_short=validated_data['description_short'],
usage_requirements=validated_data['usage_requirements'],
system_requirements=validated_data['system_requirements'],
security_marking=validated_data['security_marking'],
listing_type=validated_data['listing_type'])
# is_enabled = models.BooleanField(default=True)
if validated_data['is_enabled'] is not None:
listing.is_enabled = validated_data['is_enabled']
# is_featured = models.BooleanField(default=False)
if validated_data['is_featured'] is not None:
listing.is_featured = validated_data['is_featured']
# is_private = models.BooleanField(default=False)
if validated_data['is_private'] is not None:
listing.is_private = validated_data['is_private']
# is_508_compliant = models.BooleanField(default=False)
if validated_data['is_508_compliant'] is not None:
listing.is_508_compliant = validated_data['is_508_compliant']
image_keys = ['small_icon', 'large_icon', 'banner_icon', 'large_banner_icon']
for image_key in image_keys:
if validated_data[image_key]:
new_value_image = image_model_access.get_image_by_id(validated_data[image_key].get('id'))
if new_value_image is None:
raise errors.InvalidInput('Error while saving, can not find image by id')
if image_key == 'small_icon':
listing.small_icon = new_value_image
elif image_key == 'large_icon':
listing.large_icon = new_value_image
elif image_key == 'banner_icon':
listing.banner_icon = new_value_image
elif image_key == 'large_banner_icon':
listing.large_banner_icon = new_value_image
listing.save()
if validated_data.get('contacts') is not None:
for contact in validated_data['contacts']:
contact_type_instance = contact_type_model_access.get_contact_type_by_name(contact['contact_type']['name'])
new_contact, created = models.Contact.objects.get_or_create(name=contact['name'],
email=contact['email'],
secure_phone=contact['secure_phone'],
unsecure_phone=contact['unsecure_phone'],
organization=contact.get('organization', None),
contact_type=contact_type_instance)
new_contact.save()
listing.contacts.add(new_contact)
if validated_data.get('owners') is not None:
if validated_data['owners']:
for owner in validated_data['owners']:
listing.owners.add(owner)
else:
# if no owners are specified, just add the current user
listing.owners.add(user)
if validated_data.get('categories') is not None:
for category in validated_data['categories']:
listing.categories.add(category)
# tags will be automatically created if necessary
if validated_data.get('tags') is not None:
for tag in validated_data['tags']:
obj, created = models.Tag.objects.get_or_create(
name=tag['name'])
listing.tags.add(obj)
if validated_data.get('intents') is not None:
for intent in validated_data['intents']:
listing.intents.add(intent)
# doc_urls will be automatically created
if validated_data.get('doc_urls') is not None:
for d in validated_data['doc_urls']:
doc_url = models.DocUrl(name=d['name'], url=d['url'], listing=listing)
doc_url.save()
# screenshots will be automatically created
if validated_data.get('screenshots') is not None:
for screenshot_dict in validated_data['screenshots']:
screenshot = models.Screenshot(
order=screenshot_dict.get('order'),
small_image=image_model_access.get_image_by_id(screenshot_dict['small_image']['id']),
large_image=image_model_access.get_image_by_id(screenshot_dict['large_image']['id']),
description=screenshot_dict.get('description'),
listing=listing)
screenshot.save()
# create a new activity
model_access.create_listing(user, listing)
dispatcher.publish('listing_created', listing=listing, profile=user)
return listing
def test__get_image_by_id__not_found(self):
result = model_access.get_image_by_id(0)
self.assertIsNone(result)
def update(self, instance, validated_data):
# logger.debug('inside ListingSerializer.update', extra={'request':self.context.get('request')})
user = generic_model_access.get_profile(
self.context['request'].user.username)
if user.highest_role() not in ['APPS_MALL_STEWARD', 'ORG_STEWARD']:
if user not in instance.owners.all():
raise errors.PermissionDenied(
'User ({0!s}) is not an owner of this listing'.format(
user.username))
if instance.is_deleted:
raise errors.PermissionDenied(
'Cannot update a previously deleted listing')
change_details = []
simple_fields = [
'title', 'description', 'description_short', 'launch_url',
'version_name', 'requirements', 'unique_name', 'what_is_new',
'security_marking'
]
for i in simple_fields:
if getattr(instance, i) != validated_data[i]:
change_details.append({
'old_value': getattr(instance, i),
'new_value': validated_data[i],
'field_name': i
})
setattr(instance, i, validated_data[i])
if validated_data['is_enabled'] != instance.is_enabled:
if validated_data['is_enabled']:
model_access.enable_listing(user, instance)
else:
model_access.disable_listing(user, instance)
instance.is_enabled = validated_data['is_enabled']
if validated_data['is_private'] != instance.is_private:
change_details.append({
'old_value':
model_access.bool_to_string(instance.is_private),
'new_value':
model_access.bool_to_string(validated_data['is_private']),
'field_name':
'is_private'
})
instance.is_private = validated_data['is_private']
if validated_data['is_featured'] != instance.is_featured:
if user.highest_role() not in ['APPS_MALL_STEWARD', 'ORG_STEWARD']:
raise errors.PermissionDenied(
'Only stewards can change is_featured setting of a listing'
)
change_details.append({
'old_value':
model_access.bool_to_string(instance.is_featured),
'new_value':
model_access.bool_to_string(validated_data['is_featured']),
'field_name':
'is_featured'
})
instance.is_featured = validated_data['is_featured']
s = validated_data['approval_status']
if s and s != instance.approval_status:
if s == models.Listing.APPROVED and user.highest_role(
) != 'APPS_MALL_STEWARD':
raise errors.PermissionDenied(
'Only an APPS_MALL_STEWARD can mark a listing as APPROVED')
if s == models.Listing.APPROVED_ORG and user.highest_role(
) not in ['APPS_MALL_STEWARD', 'ORG_STEWARD']:
raise errors.PermissionDenied(
'Only stewards can mark a listing as APPROVED_ORG')
if s == models.Listing.PENDING:
model_access.submit_listing(user, instance)
if s == models.Listing.APPROVED_ORG:
model_access.approve_listing_by_org_steward(user, instance)
if s == models.Listing.APPROVED:
model_access.approve_listing(user, instance)
if s == models.Listing.REJECTED:
# TODO: need to get the rejection text from somewhere
model_access.reject_listing(user, instance,
'TODO: rejection reason')
if instance.listing_type != validated_data['listing_type']:
if instance.listing_type:
old_value = instance.listing_type.title
else:
old_value = None
if validated_data['listing_type']:
new_value = validated_data['listing_type'].title
else:
new_value = None
change_details.append({
'old_value': old_value,
'new_value': new_value,
'field_name': 'listing_type'
})
instance.listing_type = validated_data['listing_type']
image_keys = [
'small_icon', 'large_icon', 'banner_icon', 'large_banner_icon'
]
for image_key in image_keys:
if validated_data[image_key]:
old_value = model_access.image_to_string(
getattr(instance, image_key), True,
'old_value({0!s})'.format(image_key))
new_value = model_access.image_to_string(
validated_data[image_key], False,
'new_value({0!s})'.format(image_key))
if old_value != new_value:
new_value_image = None
old_image_id = None
if old_value is not None:
old_image_id = getattr(instance, image_key).id
if validated_data[image_key].get('id') == old_image_id:
new_value_image = getattr(instance, image_key)
new_value_image.security_marking = validated_data[
image_key].get('security_marking')
new_value_image.save()
else:
new_value_image = image_model_access.get_image_by_id(
validated_data[image_key].get('id'))
if new_value_image is None:
raise errors.InvalidInput(
'Error while saving, can not find image by id')
change_details.append({
'old_value': old_value,
'new_value': new_value,
'field_name': image_key
})
if image_key == 'small_icon':
instance.small_icon = new_value_image
elif image_key == 'large_icon':
instance.large_icon = new_value_image
elif image_key == 'banner_icon':
instance.banner_icon = new_value_image
elif image_key == 'large_banner_icon':
instance.large_banner_icon = new_value_image
if 'contacts' in validated_data:
old_contact_instances = instance.contacts.all()
old_contacts = model_access.contacts_to_string(
old_contact_instances, True)
new_contacts = model_access.contacts_to_string(
validated_data['contacts'])
if old_contacts != new_contacts:
change_details.append({
'old_value': old_contacts,
'new_value': new_contacts,
'field_name': 'contacts'
})
instance.contacts.clear()
for contact in validated_data['contacts']:
# TODO: Smarter Handling of Duplicates Contact Records
# A contact with the same name and email should be the same contact
# in the backend.
# Person1(name='N1',email='*****@*****.**') and
# Person1' (name='N1',email='*****@*****.**',secure_phone = '414-444-444')
# The two people above should be one contact
# if approval_status: "IN_PROGRESS" then it should be using
# contact model ids' since it is temporary contacts
obj, created = models.Contact.objects.get_or_create(
name=contact['name'],
email=contact['email'],
secure_phone=contact['secure_phone'],
unsecure_phone=contact['unsecure_phone'],
organization=contact.get('organization', None),
contact_type=contact_type_model_access.
get_contact_type_by_name(
contact['contact_type']['name']))
instance.contacts.add(obj)
if 'categories' in validated_data:
old_category_instances = instance.categories.all()
old_categories = model_access.categories_to_string(
old_category_instances, True)
new_categories = model_access.categories_to_string(
validated_data['categories'], True)
if old_categories != new_categories:
change_details.append({
'old_value': old_categories,
'new_value': new_categories,
'field_name': 'categories'
})
instance.categories.clear()
for category in validated_data['categories']:
instance.categories.add(category)
if 'owners' in validated_data:
old_owner_instances = instance.owners.all()
old_owners = model_access.owners_to_string(old_owner_instances,
True)
new_owners = model_access.owners_to_string(
validated_data['owners'], True)
if old_owners != new_owners:
change_details.append({
'old_value': old_owners,
'new_value': new_owners,
'field_name': 'owners'
})
instance.owners.clear()
for owner in validated_data['owners']:
instance.owners.add(owner)
# tags will be automatically created if necessary
if 'tags' in validated_data:
old_tag_instances = instance.tags.all()
old_tags = model_access.tags_to_string(old_tag_instances, True)
new_tags = model_access.tags_to_string(validated_data['tags'])
if old_tags != new_tags:
change_details.append({
'old_value': old_tags,
'new_value': new_tags,
'field_name': 'tags'
})
instance.tags.clear()
for tag in validated_data['tags']:
obj, created = models.Tag.objects.get_or_create(
name=tag['name'])
instance.tags.add(obj)
if 'intents' in validated_data:
old_intent_instances = instance.intents.all()
old_intents = model_access.intents_to_string(
old_intent_instances, True)
new_intents = model_access.intents_to_string(
validated_data['intents'], True)
if old_intents != new_intents:
change_details.append({
'old_value': old_intents,
'new_value': new_intents,
'field_name': 'intents'
})
instance.intents.clear()
for intent in validated_data['intents']:
instance.intents.add(intent)
# doc_urls will be automatically created
if 'doc_urls' in validated_data:
old_doc_url_instances = model_access.get_doc_urls_for_listing(
instance)
old_doc_urls = model_access.doc_urls_to_string(
old_doc_url_instances, True)
new_doc_urls = model_access.doc_urls_to_string(
validated_data['doc_urls'])
if old_doc_urls != new_doc_urls:
change_details.append({
'old_value': old_doc_urls,
'new_value': new_doc_urls,
'field_name': 'doc_urls'
})
new_doc_url_instances = []
for d in validated_data['doc_urls']:
obj, created = models.DocUrl.objects.get_or_create(
name=d['name'], url=d['url'], listing=instance)
new_doc_url_instances.append(obj)
for i in old_doc_url_instances:
if i not in new_doc_url_instances:
logger.info(
'Deleting doc_url: {0!s}'.format(i.id),
extra={'request': self.context.get('request')})
i.delete()
# screenshots will be automatically created
if 'screenshots' in validated_data:
old_screenshot_instances = model_access.get_screenshots_for_listing(
instance)
old_screenshots = model_access.screenshots_to_string(
old_screenshot_instances, True)
new_screenshots = model_access.screenshots_to_string(
validated_data['screenshots'])
if old_screenshots != new_screenshots:
change_details.append({
'old_value': old_screenshots,
'new_value': new_screenshots,
'field_name': 'screenshots'
})
new_screenshot_instances = []
for s in validated_data['screenshots']:
new_small_image = image_model_access.get_image_by_id(
s['small_image']['id'])
new_small_image.security_marking = s['small_image'][
'security_marking']
new_small_image.save()
new_large_image = image_model_access.get_image_by_id(
s['large_image']['id'])
new_large_image.security_marking = s['large_image'][
'security_marking']
new_large_image.save()
obj, created = models.Screenshot.objects.get_or_create(
small_image=new_small_image,
large_image=new_large_image,
listing=instance)
new_screenshot_instances.append(obj)
for i in old_screenshot_instances:
if i not in new_screenshot_instances:
logger.info('Deleting screenshot: {0!s}'.format(i.id),
extra={'request': self.context.get('request')})
i.delete()
if 'agency' in validated_data:
if instance.agency != validated_data['agency']:
change_details.append({
'old_value': instance.agency.title,
'new_value': validated_data['agency'].title,
'field_name': 'agency'
})
instance.agency = validated_data['agency']
instance.save()
# If the listing was modified add an entry showing changes
if change_details:
model_access.log_listing_modification(user, instance,
change_details)
instance.edited_date = datetime.datetime.now(pytz.utc)
return instance
def create(self, validated_data):
# logger.debug('inside ListingSerializer.create', extra={'request':self.context.get('request')})
title = validated_data['title']
user = generic_model_access.get_profile(
self.context['request'].user.username)
logger.info('creating listing {0!s} for user {1!s}'.format(
title, user.user.username),
extra={'request': self.context.get('request')})
# TODO required_listings
listing = models.Listing(
title=title,
agency=validated_data['agency'],
description=validated_data['description'],
launch_url=validated_data['launch_url'],
version_name=validated_data['version_name'],
unique_name=validated_data['unique_name'],
what_is_new=validated_data['what_is_new'],
description_short=validated_data['description_short'],
requirements=validated_data['requirements'],
security_marking=validated_data['security_marking'],
listing_type=validated_data['listing_type'],
is_private=validated_data['is_private'])
image_keys = [
'small_icon', 'large_icon', 'banner_icon', 'large_banner_icon'
]
for image_key in image_keys:
if validated_data[image_key]:
new_value_image = image_model_access.get_image_by_id(
validated_data[image_key].get('id'))
if new_value_image is None:
raise errors.InvalidInput(
'Error while saving, can not find image by id')
if image_key == 'small_icon':
listing.small_icon = new_value_image
elif image_key == 'large_icon':
listing.large_icon = new_value_image
elif image_key == 'banner_icon':
listing.banner_icon = new_value_image
elif image_key == 'large_banner_icon':
listing.large_banner_icon = new_value_image
listing.save()
if validated_data.get('contacts') is not None:
for contact in validated_data['contacts']:
contact_type_instance = contact_type_model_access.get_contact_type_by_name(
contact['contact_type']['name'])
new_contact, created = models.Contact.objects.get_or_create(
name=contact['name'],
email=contact['email'],
secure_phone=contact['secure_phone'],
unsecure_phone=contact['unsecure_phone'],
organization=contact.get('organization', None),
contact_type=contact_type_instance)
new_contact.save()
listing.contacts.add(new_contact)
if validated_data.get('owners') is not None:
if validated_data['owners']:
for owner in validated_data['owners']:
listing.owners.add(owner)
else:
# if no owners are specified, just add the current user
listing.owners.add(user)
if validated_data.get('categories') is not None:
for category in validated_data['categories']:
listing.categories.add(category)
# tags will be automatically created if necessary
if validated_data.get('tags') is not None:
for tag in validated_data['tags']:
obj, created = models.Tag.objects.get_or_create(
name=tag['name'])
listing.tags.add(obj)
if validated_data.get('intents') is not None:
for intent in validated_data['intents']:
listing.intents.add(intent)
# doc_urls will be automatically created
if validated_data.get('doc_urls') is not None:
for d in validated_data['doc_urls']:
doc_url = models.DocUrl(name=d['name'],
url=d['url'],
listing=listing)
doc_url.save()
# screenshots will be automatically created
if validated_data.get('screenshots') is not None:
for screenshot_dict in validated_data['screenshots']:
screenshot = models.Screenshot(
small_image=image_model_access.get_image_by_id(
screenshot_dict['small_image']['id']),
large_image=image_model_access.get_image_by_id(
screenshot_dict['large_image']['id']),
listing=listing)
screenshot.save()
# create a new activity
model_access.create_listing(user, listing)
return listing