def xml_submission( request, username ):
'''
See: https://bitbucket.org/javarosa/javarosa/wiki/FormSubmissionAPI
Parse an xml_submission_file and add the data into the specified repo.
'''
success_response = '''
<OpenRosaResponse xmlns="http://openrosa.org/http/response">
<message>Form Received!</message>
</OpenRosaResponse>'''
root = etree.fromstring(request.FILES[ 'xml_submission_file' ].read())
# Find the user object associated with this username
account = user_or_organization( username )
# The find the repo object associated with this form name & user
repo_name = root.tag
repo = Repository.objects.get_by_username( repo_name, username )
# Parse the xml data
xml_data = {}
_parse_xml_submission( xml_data, root, request.FILES )
# Do basic validation of the data
repo.add_data( xml_data, request.FILES )
response = HttpResponse( success_response, mimetype='application/json' )
response[ 'X-OpenRosa-Version' ] = '1.0'
return response
def xml_submission(request, username):
'''
See: https://bitbucket.org/javarosa/javarosa/wiki/FormSubmissionAPI
Parse an xml_submission_file and add the data into the specified repo.
'''
success_response = '''
<OpenRosaResponse xmlns="http://openrosa.org/http/response">
<message>Form Received!</message>
</OpenRosaResponse>'''
root = etree.fromstring(request.FILES['xml_submission_file'].read())
# Find the user object associated with this username
account = user_or_organization(username)
# The find the repo object associated with this form name & user
repo_name = root.tag
repo = Repository.objects.get_by_username(repo_name, username)
# Parse the xml data
xml_data = {}
_parse_xml_submission(xml_data, root, request.FILES)
# Do basic validation of the data
repo.add_data(xml_data, request.FILES)
response = HttpResponse(success_response, mimetype='application/json')
response['X-OpenRosa-Version'] = '1.0'
return response
def repo_viz( request, username, repo_name ):
'''
View repo <repo_name> under user <username>.
Does the checks necessary to determine whether the current user has the
authority to view the current repository.
'''
# Grab the user/organization based on the username
account = user_or_organization( username )
if account is None:
return HttpResponse( status=404 )
# Grab the repository
repo = Repository.objects.get_by_username( repo_name, username )
if repo is None:
return HttpResponse( status=404 )
# Grab all the permissions!
permissions = []
if request.user.is_authenticated():
permissions = get_perms( request.user, repo )
for org in request.user.organization_users.all():
permissions.extend( get_perms( org, repo ) )
# Check to see if the user has access to view this survey
if not repo.is_public and 'view_repository' not in permissions:
return HttpResponse( 'Unauthorized', status=401 )
# Grab the data for this repository
data = db.data.find( { 'repo': ObjectId( repo.mongo_id ) },
{ 'survey_label': False,
'user': False } )\
.sort( [ ('timestamp', pymongo.DESCENDING ) ] )
data = dehydrate_survey( data )
# Is some unknown user looking at this data?
# TODO: Make the privatizer take into account
# geospatial location
# if 'view_raw' not in permissions:
# data = privatize_geo( repo, data )
usePerms = get_users_with_perms( repo, attach_perms=True )
usePerms.pop( account, None )
if isinstance( account, User ):
account_name = account.username
else:
account_name = account.name
return render_to_response( 'visualize.html',
{ 'repo': repo,
'sid': repo.mongo_id,
'data': json.dumps( data ),
'permissions': permissions,
'account': account,
'account_name': account_name,
'users_perms': usePerms },
context_instance=RequestContext(request) )
def share_repo( request, repo_id ):
'''
Modifies sharing permissions for specific users
'''
repo = get_object_or_404( Repository, mongo_id=repo_id )
if not request.user.has_perm( 'share_repository', repo ):
return HttpResponse( 'Unauthorized', status=401 )
if request.method == 'POST':
username = request.POST.get( 'username', None )
else:
username = request.GET.get( 'username', None )
# Grab the user/organization based on the username
account = user_or_organization( username )
if account is None:
return HttpResponse( status=404 )
if account == request.user:
return HttpResponse( status=401 )
if request.method == 'DELETE':
old_permissions = get_perms( account, repo )
for old_permission in old_permissions:
remove_perm( old_permission, account, repo )
return HttpResponse( 'success', status=204 )
else:
new_permissions = request.POST.get( 'permissions', '' ).split(',')
for new_permission in new_permissions:
assign_perm( new_permission, account, repo )
return HttpResponse( 'success', status=200 )
def post_detail( self, request, **kwargs ):
#basic_bundle = self.build_bundle( request=request )
user_accessing = request.GET.get( 'user', None )
user = user_or_organization( user_accessing )
if user is None:
return HttpUnauthorized()
repo = Repository.objects.get( mongo_id=kwargs.get( 'mongo_id' ) )
if repo is None:
return HttpNotFound()
if not user.has_perm( 'add_data', repo ):
return HttpUnauthorized()
new_id = repo.add_data( request.POST, request.FILES )
response_data = { 'success': True, 'id': str( new_id ) }
return self.create_response( request, response_data )
def create_detail( self, object_detail, bundle ):
logged_in_user = bundle.request.user
user = bundle.request.POST.get( 'user', None ) or bundle.request.GET.get( 'user', None )
key = bundle.request.POST.get( 'key', None ) or bundle.request.GET.get( 'key', None )
# Case 1: No user query & the user is not logged in?
if user is None and logged_in_user.is_anonymous():
return False
# Case 2: Session call. Check if the specified user has permission to
# add data to this repo.
if user is None and logged_in_user.is_authenticated():
return logged_in_user.has_perm( 'add_data', object_detail )
# Case 3: API call. Check if the specified user has permission to add
# data to this repo
if user is not None and key is not None:
user = user_or_organization( user )
return user.has_perm( 'add_data', object_detail )
return False
def create_detail( self, object_detail, bundle ):
logged_in_user = bundle.request.user
user = bundle.request.POST.get( 'user', None )
key = bundle.request.POST.get( 'key', None )
# Case 1: No user query & the user is not logged in?
if user is None and logged_in_user.is_anonymous():
return False
# Case 2: Session call. Check if the specified user has permission to
# add data to this repo.
if user is None and logged_in_user.is_authenticated():
return logged_in_user.has_perm( 'add_data', object_detail )
# Case 3: API call. Check if the specified user has permission to add
# data to this repo
if user is not None and key is not None:
user = user_or_organization( user )
return user.has_perm( 'add_data', object_detail )
return False
def webform( request, username, repo_name ):
'''
Simply grab the survey data and send it on the webform. The webform
will handle rendering and submission of the final data to the server.
'''
account = user_or_organization( username )
if account is None:
return HttpResponse( status=404 )
# Grab the repository
repo = Repository.objects.get_by_username( repo_name, username )
if repo is None:
return HttpResponse( status=404 )
if request.method == 'POST':
# Do validation of the data and add to repo!
repo.add_data( request.POST, request.FILES )
# Return to organization/user dashboard based on where the "New Repo"
# button was clicked. Send Non-users to thank-you page
if not request.user.is_authenticated():
return render_to_response( 'finish_survey.html' )
elif isinstance( account, User ):
return HttpResponseRedirect(
reverse( 'user_dashboard',
kwargs={ 'username': account.username } ) )
else:
return HttpResponseRedirect(
reverse( 'organization_dashboard',
kwargs={ 'org': account.name } ) )
return render_to_response( 'webform.html',
{ 'repo': repo,
'repo_id': repo.mongo_id,
'account': account },
context_instance=RequestContext( request ))
def share_repo(request, repo_id):
"""
Modifies sharing permissions for specific users
"""
repo = get_object_or_404(Repository, mongo_id=repo_id)
if not request.user.has_perm('share_repository', repo):
return HttpResponse('Unauthorized', status=401)
if request.method == 'POST':
username = request.POST.get('username', None)
elif request.method == 'DELETE':
username = request.GET.get('username', None)
else:
username = request.GET.get('username', None)
# Grab the user/organization based on the username
account = user_or_organization(username)
if account is None:
return HttpResponse(status=404)
if account == request.user:
return HttpResponse(status=401)
# Remove permissions from user
if request.method == 'DELETE':
old_permissions = get_perms(account, repo)
for old_permission in old_permissions:
remove_perm(old_permission, account, repo)
return HttpResponse('success', status=204)
# Add certain permissions for a specific user
else:
new_permissions = request.POST.get('permissions', '').split(',')
for new_permission in new_permissions:
assign_perm(new_permission, account, repo)
return HttpResponse('success', status=200)
def repo_viz( request, username, repo_name, filter_param=None ):
"""
View repo <repo_name> under user <username>.
Does the checks necessary to determine whether the current user has the
authority to view the current repository.
"""
# Grab the user/organization based on the username
account = user_or_organization( username )
if account is None:
return HttpResponse( status=404 )
# Grab the repository
repo = Repository.objects.get_by_username( repo_name, username )
if repo is None:
return HttpResponse( status=404 )
# Grab all the permissions!
permissions = []
if request.user.is_authenticated():
permissions = get_perms( request.user, repo )
for org in request.user.organization_users.all():
permissions.extend( get_perms( org, repo ) )
apiauth = ApiTokenAuthentication()
#if (not request.user.is_authenticated()) and (not apiauth.is_authenticated( request )):
# return HttpResponse( 'Unauthorized', status=401 )
# Check to see if the user has access to view this survey
# if not repo.is_public and 'view_repository' not in permissions:
# print request.user
# print permissions
# return HttpResponse( 'Unauthorized', status=401 )
#----------------------------------------------------------------------
#
# Query and serialize data from this repository
#
#----------------------------------------------------------------------
data_query = { 'repo': ObjectId( repo.mongo_id ) }
if 'doctor_id' in request.GET:
data_query['data.doctor_id'] = request.GET['doctor_id']
#elif (not request.user.is_authenticated()):
# return HttpResponse( 'Unauthorized', status=401 )
if repo.study and filter_param:
data_query[ 'data.%s' % repo.study.tracker ] = filter_param
# Grab the data for this repository
if 'doctor_id' in request.GET:
data = db.data.find( data_query,
{ 'survey_label': False,
'user': False } )\
.sort( [ ('timestamp', pymongo.DESCENDING ) ] )
else:
data = db.data.find( data_query,
{ 'survey_label': False,
'user': False } )\
.sort( [ ('timestamp', pymongo.DESCENDING ) ] )\
.limit( 25 )
data_serializer = DataSerializer()
if repo.is_tracker and repo.study:
linked = Repository.objects.filter( study=repo.study ).exclude( id=repo.id )
data = data_serializer.dehydrate( data, repo,linked )
else:
data = data_serializer.dehydrate( data, repo )
# Is some unknown user looking at this data?
# TODO: Make the privatizer take into account
# geospatial location
# if 'view_raw' not in permissions:
# data = privatize_geo( repo, data )
usePerms = get_users_with_perms( repo, attach_perms=True )
usePerms.pop( account, None )
serializer = RepoSerializer()
repo_json = json.dumps( serializer.serialize( [repo] )[0] )
flat_fields = json.dumps(repo.flatten_fields())
# Grab linked repos if this repo is a "tracker" and part of study
linked_json = '[]'
if repo.study and repo.is_tracker:
# If this repo is a tracker and part of a study, grab all repos that
# are part of the study so that we can display data links.
linked = Repository.objects.filter( study=repo.study ).exclude( id=repo.id )
linked_list = list(linked)
linkone = linked_list[0]
linked_list[0] = linked_list[1]
linked_list[1] = linkone
linked_json = json.dumps( serializer.serialize( linked_list ) )
# Grab the list of visualizations for this repo
viz_serializer = VisualizationSerializer()
viz_json = json.dumps( viz_serializer.serialize( repo.visualizations.all() ) )
patient_id = None
if 'patient_id' in request.GET:
patient_id = request.GET['patient_id']
return render_to_response( 'visualize.html',
{ 'repo': repo,
'flat_fields': flat_fields,
'repo_json': repo_json,
'linked_json': linked_json,
'viz_json': viz_json,
'data': json.dumps( data ),
'permissions': permissions,
'account': account,
'users_perms': usePerms,
'patient_id': patient_id
},
context_instance=RequestContext(request) )
def webform( request, username, repo_name ):
"""
Simply grab the survey data and send it on the webform. The webform
will handle rendering and submission of the final data to the server.
"""
account = user_or_organization( username )
if account is None:
return HttpResponse( status=404 )
# Grab the repository
repo = Repository.objects.get_by_username( repo_name, username )
if repo is None:
return HttpResponse( status=404 )
if request.method == 'POST':
if 'detail_data_id' in request.POST:
repo.update_data( request.POST, request.FILES )
if 'async' in request.POST:
return HttpResponse( 'success', status=200 )
if 'doctor_id' in request.POST:
url_send = '/' + account.username + '/patient_list/'
#get patient id
patient_id = db.data.find( {"label": repo_name, "_id":ObjectId(request.POST['detail_data_id'])} )[0]['data']['patient_id']
if not request.user.is_authenticated():
token = UserAPIToken.objects.filter( user=account )[0]
url_send = url_send + '?key=' + token.key + '&user='******'&doctor_id=' + request.POST['doctor_id']
url_send = url_send + "&patient_id=" + patient_id
else:
url_send = url_send + "?patient_id=" + patient_id
return HttpResponseRedirect( url_send )
return HttpResponseRedirect(
reverse( 'repo_visualize',
kwargs={ 'username': account.username,
'repo_name': repo_name } ) )
else:
# Do validation of the data and add to repo!
new_data_id = repo.add_data( request.POST, request.FILES )
if 'async' in request.POST:
return HttpResponse( new_data_id, status=200 )
# Return to organization/user dashboard based on where the "New Repo"
# button was clicked. Send Non-users to thank-you page
if not request.user.is_authenticated():
return render_to_response( 'finish_survey.html' )
elif isinstance( account, User ):
return HttpResponseRedirect(
reverse( 'user_dashboard',
kwargs={ 'username': account.username } ) )
else:
return HttpResponseRedirect(
reverse( 'organization_dashboard',
kwargs={ 'org': account.name } ) )
serializer = RepoSerializer()
repo_json = json.dumps( serializer.serialize( [repo] )[0] )
flat_fields = repo.flatten_fields_with_group()
if 'label' not in flat_fields[0] or isinstance( flat_fields[0]["label"] , basestring):
has_translations = False
else:
has_translations = True
flat_field_json = json.dumps(flat_fields)
data_id = None
is_finished = False
request.GET = request.GET.copy()
orig_data = None
if 'patient_id' in request.GET and not 'data_id' in request.GET:
#check if there's data for this patient
patient_datas = db.data.find( { "label":repo.name, "data.patient_id":request.GET['patient_id'] } )
if patient_datas.count() > 0:
orig_data = patient_datas[0]
#add all data to query string
url_to_send = request.get_full_path()
if url_to_send[ len(url_to_send) - 1 ] == "&":
url_to_send = url_to_send[:(len(url_to_send)-2)]
url_to_send = url_to_send + "&data_id=" + str(orig_data['_id'])
#do a redirect to new get url
for key in orig_data['data']:
if key == 'patient_id' and "patient_id" in url_to_send:
continue
url_to_send = url_to_send + '&' + key + "="
value = orig_data['data'][key]
if isinstance( value, list ):
#put values together
new_val = ",".join( value )
url_to_send = url_to_send + str(new_val).encode('utf-8')
else:
url_to_send = url_to_send + str(value).encode('utf-8')
return HttpResponseRedirect( url_to_send )
if not orig_data:
if 'data_id' in request.GET:
data_id = request.GET['data_id']
orig_data = db.data.find( {"_id":ObjectId( data_id )} )[0]
if orig_data and 'is_finished' in orig_data:
is_finished = orig_data['is_finished']
return render_to_response( 'webform.html',
{ 'repo': repo,
'repo_json': repo_json,
'flat_fields': flat_fields,
'flat_field_json':flat_field_json,
'has_translations': has_translations,
'repo_id': repo.mongo_id,
'account': account,
'data_id': data_id,
'is_finished': is_finished
},
context_instance=RequestContext( request ))
def repo_viz( request, username, repo_name, filter_param=None ):
"""
View repo <repo_name> under user <username>.
Does the checks necessary to determine whether the current user has the
authority to view the current repository.
"""
# Grab the user/organization based on the username
account = user_or_organization( username )
if account is None:
return HttpResponse( status=404 )
# Grab the repository
repo = Repository.objects.get_by_username( repo_name, username )
if repo is None:
return HttpResponse( status=404 )
# If the repo is part of a study, grab the tracker repo
tracker_repo = repo.registry()
# Grab all the permissions!
permissions = []
if request.user.is_authenticated():
permissions = get_perms( request.user, repo )
for org in request.user.organization_users.all():
permissions.extend( get_perms( org, repo ) )
# Check to see if the user has access to view this survey
if not repo.is_public and 'view_repository' not in permissions:
return HttpResponse( 'Unauthorized', status=401 )
#----------------------------------------------------------------------
#
# Query and serialize data from this repository
#
#----------------------------------------------------------------------
data_query = { 'repo': ObjectId( repo.mongo_id ) }
if repo.study and filter_param:
data_query[ 'data.%s' % repo.study.tracker ] = filter_param
# Grab the data for this repository
data = db.data.find( data_query,
{ 'survey_label': False,
'user': False } )\
.sort( [ ('timestamp', pymongo.DESCENDING ) ] )\
.limit( 50 )
data_serializer = DataSerializer()
if repo.is_tracker and repo.study:
linked = Repository.objects.filter( study=repo.study ).exclude( id=repo.id )
data = data_serializer.dehydrate( data, repo,linked )
else:
data = data_serializer.dehydrate( data, repo )
# Is some unknown user looking at this data?
# TODO: Make the privatizer take into account
# geospatial location
# if 'view_raw' not in permissions:
# data = privatize_geo( repo, data )
# Get all accounts (users and orgs) with permissions to this repo.
users_with_perms = get_users_with_perms( repo, attach_perms=True )
# Don't want to show your own account
users_with_perms.pop( account, None )
orgs_with_perms = get_groups_with_perms( repo, attach_perms=True )
account_perms = users_with_perms.copy()
account_perms.update(orgs_with_perms)
serializer = RepoSerializer()
repo_json = json.dumps( serializer.serialize( [repo] )[0] )
# Grab linked repos if this repo is a "tracker" and part of study
linked_json = '[]'
if repo.study and repo.is_tracker:
# If this repo is a tracker and part of a study, grab all repos that
# are part of the study so that we can display data links.
linked = []
study_repos = Repository.objects.filter( study=repo.study ).exclude( id=repo.id )
orgs = request.user.organization_users.all()
for r in study_repos:
if repo.is_public or repo.is_form_public or request.user.has_perm( 'view_repository', repo ):
linked.append(r)
else:
for org in orgs:
if 'view_repository' in get_perms(org, r):
linked.append(r)
linked_json = json.dumps( serializer.serialize( linked ) )
# Grab the list of visualizations for this repo
viz_serializer = VisualizationSerializer()
viz_json = json.dumps( viz_serializer.serialize( repo.visualizations.all() ) )
# Get JSON for filters using TastyPie serializers
fsr = FilterSetResource()
filters = FilterSet.objects.filter(repo=repo.id)
bundles = [fsr.build_bundle(obj=f, request=request) for f in filters]
filter_data = [fsr.full_dehydrate(bundle) for bundle in bundles]
filter_json = fsr.serialize(request, filter_data, 'application/json')
resource_ids = {'user_id': request.user.id, 'repo_id': repo.id }
return render_to_response( 'visualize.html',
{ 'repo': repo,
'registry': tracker_repo,
'repo_json': repo_json,
'linked_json': linked_json,
'viz_json': viz_json,
'filter_json': filter_json,
'resource_ids': resource_ids,
'data': json.dumps( data ),
'permissions': permissions,
'account': account,
'account_perms': account_perms },
context_instance=RequestContext(request) )
def webform( request, username, repo_name ):
"""
Simply grab the survey data and send it on the webform. The webform
will handle rendering and submission of the final data to the server.
"""
account = user_or_organization( username )
if account is None:
return HttpResponse( status=404 )
# Grab the repository
repo = Repository.objects.get_by_username( repo_name, username )
if repo is None:
return HttpResponse( status=404 )
# If the repo is part of a study, grab the tracker repo
tracker_repo = repo.registry()
if request.method == 'POST':
if 'detail_data_id' in request.POST:
repo.update_data( request.POST, request.FILES )
# If part of a study, return to registry
if tracker_repo:
destination = { 'repo_name': tracker_repo.name,
'username': tracker_repo.owner() }
else:
destination = { 'repo_name': repo_name,
'username': account.username }
return HttpResponseRedirect( reverse( 'repo_visualize', kwargs=destination) )
else:
# Do validation of the data and add to repo!
repo.add_data( request.POST, request.FILES )
# Return to organization/user dashboard based on where the "New Repo"
# button was clicked. Send Non-users to thank-you page
if not request.user.is_authenticated():
return render_to_response( 'finish_survey.html' )
# If part of a study, return to registry
elif tracker_repo:
destination = { 'repo_name': tracker_repo.name,
'username': tracker_repo.owner() }
return HttpResponseRedirect( reverse( 'repo_visualize', kwargs=destination) )
elif isinstance( account, User ):
return HttpResponseRedirect(
reverse( 'user_dashboard',
kwargs={ 'username': account.username } ) )
else:
return HttpResponseRedirect(
reverse( 'organization_dashboard',
kwargs={ 'org': account.name } ) )
serializer = RepoSerializer()
repo_json = json.dumps( serializer.serialize( [repo] )[0] )
flat_fields = repo.flatten_fields_with_group()
first_field = flat_fields[0]
# Check if first field is question/group with label translations. If the
# first field is a tracker field, then check the second field for
# translations. (The tracker field is added automatically and doesn't
# have translations).
if 'label' in first_field and first_field['label'] == 'id':
first_field = flat_fields[1]
if 'label' in first_field and isinstance(first_field['label'], dict):
has_translations = True
translations = first_field['label'].keys
elif first_field['type'] == 'group' and isinstance( first_field['children'][0]['label'], dict):
# The first field is a group w/o a translation, so check if the first
# question in the group has a translation.
has_translations = True
translations = first_field['children'][0]['label'].keys
else:
has_translations = False
translations = []
flat_field_json = json.dumps(flat_fields)
data_id = None
if 'data_id' in request.GET:
data_id = request.GET['data_id']
return render_to_response( 'webform.html',
{ 'repo': repo,
'registry': tracker_repo,
'repo_json': repo_json,
'flat_fields': flat_fields,
'flat_field_json':flat_field_json,
'has_translations': has_translations,
'translations': translations,
'repo_id': repo.mongo_id,
'account': account,
'data_id': data_id
},
context_instance=RequestContext( request ))
def repo_viz(request, username, repo_name, filter_param=None):
"""
View repo <repo_name> under user <username>.
Does the checks necessary to determine whether the current user has the
authority to view the current repository.
"""
# Grab the user/organization based on the username
account = user_or_organization(username)
if account is None:
return HttpResponse(status=404)
# Grab the repository
repo = Repository.objects.get_by_username(repo_name, username)
if repo is None:
return HttpResponse(status=404)
# If the repo is part of a study, grab the tracker repo
tracker_repo = repo.registry()
# Grab all the permissions!
permissions = []
if request.user.is_authenticated():
permissions = get_perms(request.user, repo)
for org in request.user.organization_users.all():
permissions.extend(get_perms(org, repo))
# Check to see if the user has access to view this survey
if not repo.is_public and 'view_repository' not in permissions:
return HttpResponse('Unauthorized', status=401)
#----------------------------------------------------------------------
#
# Query and serialize data from this repository
#
#----------------------------------------------------------------------
data_query = {'repo': ObjectId(repo.mongo_id)}
if repo.study and filter_param:
data_query['data.%s' % repo.study.tracker] = filter_param
# Grab the data for this repository
data = db.data.find( data_query,
{ 'survey_label': False,
'user': False } )\
.sort( [ ('timestamp', pymongo.DESCENDING ) ] )\
.limit( 50 )
data_serializer = DataSerializer()
if repo.is_tracker and repo.study:
linked = Repository.objects.filter(study=repo.study).exclude(
id=repo.id)
data = data_serializer.dehydrate(data, repo, linked)
else:
data = data_serializer.dehydrate(data, repo)
# Is some unknown user looking at this data?
# TODO: Make the privatizer take into account
# geospatial location
# if 'view_raw' not in permissions:
# data = privatize_geo( repo, data )
# Get all accounts (users and orgs) with permissions to this repo.
users_with_perms = get_users_with_perms(repo, attach_perms=True)
# Don't want to show your own account
users_with_perms.pop(account, None)
orgs_with_perms = get_groups_with_perms(repo, attach_perms=True)
account_perms = users_with_perms.copy()
account_perms.update(orgs_with_perms)
serializer = RepoSerializer()
repo_json = json.dumps(serializer.serialize([repo])[0])
# Grab linked repos if this repo is a "tracker" and part of study
linked_json = '[]'
if repo.study and repo.is_tracker:
# If this repo is a tracker and part of a study, grab all repos that
# are part of the study so that we can display data links.
linked = []
study_repos = Repository.objects.filter(study=repo.study).exclude(
id=repo.id)
orgs = request.user.organization_users.all()
for r in study_repos:
if repo.is_public or repo.is_form_public or request.user.has_perm(
'view_repository', repo):
linked.append(r)
else:
for org in orgs:
if 'view_repository' in get_perms(org, r):
linked.append(r)
linked_json = json.dumps(serializer.serialize(linked))
# Grab the list of visualizations for this repo
viz_serializer = VisualizationSerializer()
viz_json = json.dumps(viz_serializer.serialize(repo.visualizations.all()))
# Get JSON for filters using TastyPie serializers
fsr = FilterSetResource()
filters = FilterSet.objects.filter(repo=repo.id)
bundles = [fsr.build_bundle(obj=f, request=request) for f in filters]
filter_data = [fsr.full_dehydrate(bundle) for bundle in bundles]
filter_json = fsr.serialize(request, filter_data, 'application/json')
resource_ids = {'user_id': request.user.id, 'repo_id': repo.id}
return render_to_response('visualize.html', {
'repo': repo,
'registry': tracker_repo,
'repo_json': repo_json,
'linked_json': linked_json,
'viz_json': viz_json,
'filter_json': filter_json,
'resource_ids': resource_ids,
'data': json.dumps(data),
'permissions': permissions,
'account': account,
'account_perms': account_perms
},
context_instance=RequestContext(request))
def webform(request, username, repo_name):
"""
Simply grab the survey data and send it on the webform. The webform
will handle rendering and submission of the final data to the server.
"""
account = user_or_organization(username)
if account is None:
return HttpResponse(status=404)
# Grab the repository
repo = Repository.objects.get_by_username(repo_name, username)
if repo is None:
return HttpResponse(status=404)
# If the repo is part of a study, grab the tracker repo
tracker_repo = repo.registry()
if request.method == 'POST':
if 'detail_data_id' in request.POST:
repo.update_data(request.POST, request.FILES)
# If part of a study, return to registry
if tracker_repo:
destination = {
'repo_name': tracker_repo.name,
'username': tracker_repo.owner()
}
else:
destination = {
'repo_name': repo_name,
'username': account.username
}
return HttpResponseRedirect(
reverse('repo_visualize', kwargs=destination))
else:
# Do validation of the data and add to repo!
repo.add_data(request.POST, request.FILES)
# Return to organization/user dashboard based on where the "New Repo"
# button was clicked. Send Non-users to thank-you page
if not request.user.is_authenticated():
return render_to_response('finish_survey.html')
# If part of a study, return to registry
elif tracker_repo:
destination = {
'repo_name': tracker_repo.name,
'username': tracker_repo.owner()
}
return HttpResponseRedirect(
reverse('repo_visualize', kwargs=destination))
elif isinstance(account, User):
return HttpResponseRedirect(
reverse('user_dashboard',
kwargs={'username': account.username}))
else:
return HttpResponseRedirect(
reverse('organization_dashboard',
kwargs={'org': account.name}))
serializer = RepoSerializer()
repo_json = json.dumps(serializer.serialize([repo])[0])
flat_fields = repo.flatten_fields_with_group()
first_field = flat_fields[0]
# Check if first field is question/group with label translations. If the
# first field is a tracker field, then check the second field for
# translations. (The tracker field is added automatically and doesn't
# have translations).
if 'label' in first_field and first_field['label'] == 'id':
first_field = flat_fields[1]
if 'label' in first_field and isinstance(first_field['label'], dict):
has_translations = True
translations = first_field['label'].keys
elif first_field['type'] == 'group' and isinstance(
first_field['children'][0]['label'], dict):
# The first field is a group w/o a translation, so check if the first
# question in the group has a translation.
has_translations = True
translations = first_field['children'][0]['label'].keys
else:
has_translations = False
translations = []
flat_field_json = json.dumps(flat_fields)
data_id = None
if 'data_id' in request.GET:
data_id = request.GET['data_id']
return render_to_response('webform.html', {
'repo': repo,
'registry': tracker_repo,
'repo_json': repo_json,
'flat_fields': flat_fields,
'flat_field_json': flat_field_json,
'has_translations': has_translations,
'translations': translations,
'repo_id': repo.mongo_id,
'account': account,
'data_id': data_id
},
context_instance=RequestContext(request))