def alter_detail_data_to_serialize(self, request, data):
""" Modify the content just before serializing data for a specific item """
# Don't apply the meta object if it's anything but GET
if request.method == 'GET':
# Add a meta element for the single item response
response_data = {'meta': {}, 'objects': [data]}
# Add max PM into a newly created meta object
pms = get_all_pms(response_data['objects'],
subdocs_to_check=[],
pm_name='protective_marking')
response_data['meta']['max_pm'] = get_max_pm(pms)
# Get the modified time for this 1 object
response_data['meta']['modified'] = data.data['modified']
# Filter out the meta and objects content based on the data_level
response_data = filter_by_data_level(request, response_data)
else:
response_data = data
return response_data
def alter_list_data_to_serialize(self, request, data):
""" Modify content just before serialized to output """
# Try to get the modified timestamp. Except catches instance where no data
try:
idea_mod = documents.Idea.objects.order_by(
'-modified')[0]['modified']
except:
return data
# Retrieve all comment modified timestamps (idea, comments)
res = documents.Idea._get_collection().aggregate([{
"$project": {
"_id": 0,
"comments": 1
}
}, {
"$unwind":
"$comments"
}, {
"$project": {
"modified": "$comments.modified"
}
}, {
"$sort": {
"modified": -1
}
}, {
"$limit": 1
}])['result']
# In the event that there are no comments, chuck in an old date to guarantee the idea mod date wins
if res:
comments_mod = res[0]['modified']
else:
comments_mod = datetime.datetime(1970, 1, 1)
# Assign the meta-level modified datetime to the most recent comment/idea modified datetime
data['meta']['modified'] = max([idea_mod, comments_mod])
# Tag-based filtering
if request.method == 'GET' and request.GET.get('tags__in'):
data = tag_based_filtering(request, data)
# Find the highest protective marking in the dataset
pms = get_all_pms(data['objects'],
subdocs_to_check=['comments'],
pm_name='protective_marking')
data['meta']['max_pm'] = get_max_pm(pms)
# Filter out the meta and objects content based on the data_level
if request.method == 'GET':
data = filter_by_data_level(request, data)
return data
def alter_list_data_to_serialize(self, request, data):
""" Modify content just before serialized to output """
# Try to get the modified timestamp. Except catches instance where no data
try:
idea_mod = documents.Idea.objects.order_by("-modified")[0]["modified"]
except:
return data
# Retrieve all comment modified timestamps (idea, comments)
res = documents.Idea._get_collection().aggregate(
[
{"$project": {"_id": 0, "comments": 1}},
{"$unwind": "$comments"},
{"$project": {"modified": "$comments.modified"}},
{"$sort": {"modified": -1}},
{"$limit": 1},
]
)["result"]
# In the event that there are no comments, chuck in an old date to guarantee the idea mod date wins
if res:
comments_mod = res[0]["modified"]
else:
comments_mod = datetime.datetime(1970, 1, 1)
# Assign the meta-level modified datetime to the most recent comment/idea modified datetime
data["meta"]["modified"] = max([idea_mod, comments_mod])
# Tag-based filtering
if request.method == "GET" and request.GET.get("tags__in"):
data = tag_based_filtering(request, data)
# Find the highest protective marking in the dataset
pms = get_all_pms(data["objects"], subdocs_to_check=["comments"], pm_name="protective_marking")
data["meta"]["max_pm"] = get_max_pm(pms)
# Filter out the meta and objects content based on the data_level
if request.method == "GET":
data = filter_by_data_level(request, data)
return data
def alter_list_data_to_serialize(self, request, data):
''' Modify content just before serialized to output '''
# Try to get the modified timestamp. Except catches instance where no data
try:
proj_mod = documents.Project.objects.order_by('-modified')[0]['modified']
except:
return data
# Retrieve all comment modified timestamps (idea, comments)
res = documents.Project._get_collection().aggregate([
{ "$project" : {"_id" : 0, "comments" : 1}},
{ "$unwind" : "$comments" },
{ "$project" : {"modified" : "$comments.modified"}},
{ "$sort" : {"modified" : -1}},
{ "$limit" : 1}
])['result']
# In the event that there are no comments, chuck in an old date to guarantee the Project mod date wins
if res:
comments_mod = res[0]['modified']
else:
comments_mod = datetime.datetime(1970,1,1)
# Assign the meta-level modified datetime to the most recent comment/Project modified datetime
data['meta']['modified'] = max([proj_mod, comments_mod])
# Tag-based filtering
if request.method == 'GET' and request.GET.get('tags__in'):
data = tag_based_filtering(request, data)
# Find the highest protective marking in the dataset
pms = get_all_pms(data['objects'], subdocs_to_check=['comments'], pm_name='protective_marking')
data['meta']['max_pm'] = get_max_pm(pms)
# Filter out the meta and objects content based on the data_level
if request.method == 'GET':
data = filter_by_data_level(request, data)
return data
def alter_detail_data_to_serialize(self, request, data):
""" Modify the content just before serializing data for a specific item """
# Don't apply the meta object if it's anything but GET
if request.method == "GET":
# Add a meta element for the single item response
response_data = {"meta": {}, "objects": [data]}
# Add max PM into a newly created meta object
pms = get_all_pms(response_data["objects"], subdocs_to_check=["comments"], pm_name="protective_marking")
response_data["meta"]["max_pm"] = get_max_pm(pms)
# Get the modified time for this 1 object
response_data["meta"]["modified"] = data.data["modified"]
# Filter out the meta and objects content based on the data_level
response_data = filter_by_data_level(request, response_data)
else:
response_data = data
return response_data
def alter_list_data_to_serialize(self, request, data):
""" Modify content just before serialized to output """
# Tag-based filtering
if request.method == "GET" and request.GET.get("tags__in"):
data = tag_based_filtering(request, data)
# Assign the meta-level modified datetime to the most recent comment/idea modified datetime
object_modified_dts = [obj.data["modified"] for obj in data["objects"]]
if len(object_modified_dts) > 0:
data["meta"]["modified"] = max(object_modified_dts)
# Find the highest protective marking in the dataset
pms = get_all_pms(data["objects"], subdocs_to_check=[], pm_name="protective_marking")
data["meta"]["max_pm"] = get_max_pm(pms)
# Filter out the meta and objects content based on the data_level
if request.method == "GET":
data = filter_by_data_level(request, data)
return data
def alter_list_data_to_serialize(self, request, data):
''' Modify content just before serialized to output '''
# Tag-based filtering
if request.method == 'GET' and request.GET.get('tags__in'):
data = tag_based_filtering(request, data)
# Assign the meta-level modified datetime to the most recent comment/project modified datetime
object_modified_dts = [obj.data['modified'] for obj in data['objects']]
if len(object_modified_dts) > 0:
data['meta']['modified'] = max(object_modified_dts)
# Find the highest protective marking in the dataset
pms = get_all_pms(data['objects'],subdocs_to_check=[], pm_name='protective_marking')
data['meta']['max_pm'] = get_max_pm(pms)
# Filter out the meta and objects content based on the data_level
if request.method == 'GET':
data = filter_by_data_level(request, data)
return data
def alter_list_data_to_serialize(self, request, data):
""" Modify content just before serialized to output """
# Tag-based filtering
if request.method == 'GET' and request.GET.get('tags__in'):
data = tag_based_filtering(request, data)
# Assign the meta-level modified datetime to the most recent comment/idea modified datetime
object_modified_dts = [obj.data['modified'] for obj in data['objects']]
if len(object_modified_dts) > 0:
data['meta']['modified'] = max(object_modified_dts)
# Find the highest protective marking in the dataset
pms = get_all_pms(data['objects'],
subdocs_to_check=[],
pm_name='protective_marking')
data['meta']['max_pm'] = get_max_pm(pms)
# Filter out the meta and objects content based on the data_level
if request.method == 'GET':
data = filter_by_data_level(request, data)
return data
def alter_detail_data_to_serialize(self, request, data):
''' Modify the content just before serializing data for a specific item '''
# Don't apply the meta object if it's anything but GET
if request.method == 'GET':
# Add a meta element for the single item response
response_data = {'meta':{},'objects':[data]}
# Add max PM into a newly created meta object
pms = get_all_pms(response_data['objects'],subdocs_to_check=['comments'],pm_name='protective_marking')
response_data['meta']['max_pm'] = get_max_pm(pms)
# Get the modified time for this 1 object
response_data['meta']['modified'] = data.data['modified']
# Filter out the meta and objects content based on the data_level
response_data = filter_by_data_level(request, response_data)
else:
response_data = data
return response_data
