def getLocationGraphs(request, location_id=None):
"""
Function to get graph data from DW by url
- Input: location ID
- Output: JSON object of highchart data
- if called without location ID, returns empty dict
"""
if location_id == None:
chart_dict = {}
else:
adapter = EMOD_Adapter()
location_dict = adapter.fetch_locations()
# get HighChart data object
try:
chart_dict = adapter.fetch_weather_chart(location_id, 'chart-div',
start_date=location_dict[int(location_id)]['start_date'],
end_date=location_dict[int(location_id)]['end_date'])
except:
chart_dict = {}
return HttpResponse(json.dumps(chart_dict), mimetype="application/json")
def get_context_data(self, **kwargs):
"""Extension of get_context_data
Add context data to drive detail view.
"""
context = super(TemplateDetailView, self).get_context_data(**kwargs)
context['selected_scenario'] = self.request.session['selected_scenario']
adapter = EMOD_Adapter()
my_template_id = kwargs['template_id']
my_temp_list = adapter.fetch_template_list()
for id in my_temp_list:
if id == int(my_template_id):
context['template_name'] = my_temp_list[id]['name']
context['template_description'] = my_temp_list[id]['description']
context['template_campaign_description'] = my_temp_list[id]['files']['campaign.json']['description']
context['template_config_description'] = my_temp_list[id]['files']['config.json']['description']
my_loc_list = adapter.fetch_locations()
for loc_id in my_loc_list:
if loc_id == my_temp_list[id]['location_ndx']:
context['template_location_name'] = my_loc_list[loc_id]['place'] + ', ' + my_loc_list[loc_id]['country']
context['template_location_start_date'] = my_loc_list[loc_id]['start_date']
context['template_location_end_date'] = my_loc_list[loc_id]['end_date']
context['template_location_resolution'] = my_loc_list[loc_id]['resolution']
context['template_location_link'] = my_loc_list[loc_id]['link']
my_temp = adapter.fetch_template(int(kwargs['template_id']))
my_config = ast.literal_eval(my_temp['config.json'])
context['template_campaign_warning'] = my_config['parameters']['Enable_Interventions']
context['template_config'] = re.sub("\r{2,}", '\r', my_temp['config.json'])
context['template_campaign'] = re.sub("\r{2,}", '\r', my_temp['campaign.json'])
return context
def get_context_data(self, **kwargs):
"""Extension of get_context_data
Add context data to drive menu nav highlights, breadcrumbs and pagers.
"""
context = super(ScenarioBrowseView, self).get_context_data(**kwargs)
the_request = self.request
context['nav_button'] = 'scenario_browse'
pager_size = the_request.POST.get('pager_size') or the_request.GET.get('pager_size')
if pager_size is None:
pager_size = 10
else:
pager_size = int(pager_size)
# Get list of folders in this folder (if no current folder, include folders with no parent)
if 'folder_id' in kwargs.keys():
current_folder = kwargs['folder_id'] or the_request.POST.get('folder_id') or the_request.GET.get('folder_id') or None
context['current_folder'] = Folder.objects.get(pk=current_folder)
else:
current_folder = None
# get a list of all scenarios in order to get count of sims in each folder
scenario_list_all = list(DimBaseline.objects.filter(user=DimUser.objects.get(username=self.request.user.username),
is_deleted=False))
my_count = {}
for scen in scenario_list_all:
if scen.folder_id in my_count.keys():
my_count[scen.folder_id] += 1
else:
my_count[scen.folder_id] = 1
# create a dictionary of children (keys are parents, value is list of children)
folder_list_all = list(Folder.objects.filter(user=DimUser.objects.get(username=self.request.user.username),
is_deleted=False))
my_dict = defaultdict(list)
for folder in folder_list_all:
if folder.id in my_count.keys():
counter = ' (' + str(my_count[folder.id]) + ')'
else:
counter = ''
if folder.parent is None:
my_dict[0].append({'id': folder.id, 'name': folder.name, 'child_count': counter})
else:
my_dict[folder.parent.id].append({'id': folder.id, 'name': folder.name, 'child_count': counter})
current_found = 0 # Set flag that deterimines if the current folder has been visited in the tree
if None in my_count.keys():
counter_root = ' (' + str(my_count[None]) + ')'
else:
counter_root = ''
folder_tree = '{title: "My Simulations' + counter_root + '", folder: true, expanded: true'
if current_folder is None:
folder_tree += ', active: true'
current_found = 1
# context['folder_tree'] = '{title: "My Tororo Folder full of Simulations (and folders) in home folder ", folder: true }, ' \
# '{title: "Folder 2", folder: true, ' \
# 'children: [ ' \
# '{ title: "Sub-item 2.1", folder: true }, ' \
# '{ title: "Sub-item 2.2" }] }, ' \
# '{ title: "Item 3" }'
# without root:
# context['folder_tree'] = '{title: "Solomon Islands", folder: true}, {title: "Second folder", folder: true, children: [ {title: "subfolder", folder: true}] }'
#folder_tree = add_children(0, my_dict)
# with root:
# context['folder_tree'] = '{title: "My Simulations", folder: true, children: [ {title: "Solomon Islands", folder: true}, {title: "Second folder", folder: true, children: [ {title: "subfolder", folder: true}] }] }'
folder_tree += add_children(0, my_dict, current_folder, current_found) + '}'
context['folder_tree'] = str(folder_tree)
# Get list of scenarios
scenario_list = list(DimBaseline.objects.filter(user=DimUser.objects.get(username=self.request.user.username),
folder=current_folder,
is_deleted=False))
if scenario_list is None:
return context
# sort descending by id (for those old scenarios that all have the same old time_created
scenario_list = sorted(scenario_list, key=lambda x: x.id, reverse=True)
# sort descending by time_saved (version)
scenario_list = sorted(scenario_list, key=lambda x: x.last_modified, reverse=True)
# merge folders into scenario list
# - show folders in file list
#scenario_list = folder_list + scenario_list
# Flag scenarios that are representative
for scenario in scenario_list:
# Hack for now. I don't remember if it is still needed, but I will fix it later. Not currently important.
if scenario.description == "Made with representative workflow" and not scenario.metadata:
scenario.metadata = json.dumps({'representative': ''})
scenario.save()
if scenario.metadata:
metadata = json.loads(scenario.metadata)
if 'representative' in metadata:
scenario.is_representative = True
if 'is_complete' in metadata['representative']:
scenario.representative_is_complete = metadata['representative']['is_complete']
else:
scenario.representative_is_complete = False
scenario.name = derive_autoname(scenario)
else:
scenario.is_representative = False
paginator = Paginator(scenario_list, pager_size)
page = int(the_request.GET.get('page') or 1)
try:
scenarios = paginator.page(page)
except PageNotAnInteger:
# If page is not an integer, deliver first page.
scenarios = paginator.page(1)
except EmptyPage:
# If page is out of range (e.g. 9999), deliver last page of results.
scenarios = paginator.page(paginator.num_pages)
scenario_count = len(scenario_list)
context['pager_size'] = pager_size
context['scenarios'] = scenarios
context['scenario_range'] = range(paginator.num_pages)
context['scenario_count'] = scenario_count
context['current_start'] = (page-1)*pager_size + 1
context['current_stop'] = min(scenario_count, (page-1)*pager_size + pager_size)
context['my_username'] = self.request.user.username
# get locations (need name from dict by id)
adapter = EMOD_Adapter(self.request.user.username)
template_list = adapter.fetch_template_list()
location_dict = adapter.fetch_locations() # gets list based on EMOD_buffer list in model_adapter.py
# determine which step edit buttons link to
step_list = [i[0] for i in named_baseline_forms]
for scenario in scenario_list:
if scenario._meta.object_name != 'Folder':
try:
# check to see if it has a campaign file (besides the empty default)
if scenario.is_approved:
my_scenario = EMODBaseline.from_dw(pk=scenario['id'])
try:
scenario_campaign = json.dumps(ast.literal_eval(my_scenario.get_file_by_type('campaign').content),
sort_keys=True, indent=4, separators=(',', ': '))
except (AttributeError, ObjectDoesNotExist):
try:
# if file list was returned, use last file
scenario_campaign = json.dumps(ast.literal_eval(
my_scenario.get_file_by_type('campaign')[my_scenario.get_file_by_type('campaign').count()
- 1].content), sort_keys=True, indent=4,
separators=(',', ': '))
except ObjectDoesNotExist:
pass
if len(json.loads(scenario_campaign)['Events']) > 0:
scenario['has_interventions'] = 1
if scenario.template:
scenario.location_name = str(DimTemplate.objects.get(id=scenario.template.id).location_key)
# add model version to scenario
scenario.model_version = DimTemplate.objects.get(id=scenario.template.id)\
.model_version.replace('emod ', '')
except:
pass
return context