def manage_location(request):
params = request.GET
site_id = params.get('site_id', '')
site_name = params.get('site_name', '')
init_site_id_name = site_name + ": " + site_id
location_id = params.get('location_id', '')
location_name = params.get('location_name', '')
init_location_form = dict
template = 'locations/manage_location.html'
if location_id: #: Edit existing location
location_data = Location_info_by_location.get_location(location_id)
if location_data:
location_map = location_data[0]
init_location_name = location_map.get('location_name')
init_location_latitude = location_map.get('location_latitude')
init_location_longitude = location_map.get('location_longitude')
init_location_description = location_map.get('location_description')
init_location_form = {
'site' : init_site_id_name,
'location_id' : location_id,
'location_name' : init_location_name,
'location_latitude' : init_location_latitude,
'location_longitude' : init_location_longitude,
'location_description' : init_location_description
}
else:
print("Couldn't load site info from database!")
else: #: Add new location
init_location_form = {'site' : init_site_id_name}
form = ManageLocationForm(request.POST or None, initial=init_location_form)
if form.is_valid():
location_name = form.cleaned_data['location_name']
location_description = form.cleaned_data['location_description']
location_position = form.clean_wgs84_coordinates()
if not location_id:
location_id = uuid.uuid4()
else:
try:
Locations_by_site(site_id=site_id, location_name=location_name).delete()
Location_info_by_location(location_id=location_id).delete()
except:
print("Delete location query failed!")
Locations_by_site.create(
site_id=site_id,
location_name=location_name,
location_id=location_id,
location_description=location_description,
location_position=location_position
)
Location_info_by_location.create(
location_id=location_id,
location_name=location_name,
location_description=location_description,
location_position=location_position
)
url = reverse('locations:location_info')
url += '?site_id=' + MiscTools.uuid_to_str(site_id)
if location_id:
url += '&location_id=' + MiscTools.uuid_to_str(location_id)
return HttpResponseRedirect(url)
context = {
'site_id' : site_id,
'site_name' : site_name,
'location_id' : location_id,
'location_name' : location_name,
'form' : form
}
return render(request, template, context)
def manage_log_update_info(request):
params = request.GET
site_name = params.get('site_name', '')
location_id = params.get('location_id', '')
location_name = params.get('location_name', '')
log_id = params.get('log_id', '')
log_name = params.get('log_name', '')
# Set initial data
log_file_info_data = Log_file_info_by_log.get_log_file_info(log_id)
log_update_info_data = Log_update_schedule_by_log.get_log_updates(log_id)
log_parameters_info_data = Log_parameters_by_log.get_log_parameters(log_id)
log_time_info_data = Log_time_info_by_log.get_log_time_info(log_id)
init_log_update_info_form = dict
template = 'logs/manage_log_update_info.html'
if log_file_info_data: # Log file info already configured.
log_file_info_map = log_file_info_data[0]
log_file_path = log_file_info_map.get('log_file_path')
log_file_line_num = log_file_info_map.get('log_file_line_num')
else: # Log file info not yet configured. Set default values.
print("Setting default values for log file info..")
log_file_path = None
log_file_line_num = 1
if log_update_info_data: # Log update info already configured.
log_update_info_map = log_update_info_data[0]
log_update_is_active = log_update_info_map.get('log_update_is_active')
log_last_update = log_update_info_map.get('log_last_update')
else: # Log file info not yet configured. Set default values.
print("Setting default values for log update info..")
log_update_is_active = False
log_last_update = None
if log_parameters_info_data: # Log parameters info already configured.
log_parameters_info_map = log_parameters_info_data[0]
log_parameters = log_parameters_info_map.get('log_parameters')
log_reading_types = log_parameters_info_map.get('log_reading_types')
else: # Log parameters info not yet configured. Set default values.
print("Setting default values for log parameters info..")
log_parameters = None
log_reading_types = None
if log_time_info_data: # Log time info already configured.
log_time_info_map = log_time_info_data[0]
log_time_formats = log_time_info_map.get('log_time_formats')
log_time_zone = log_time_info_map.get('log_time_zone')
else: # Log time info not yet configured. Set default values.
print("Setting default values for log time info..")
log_time_formats = None
log_time_zone = TIME_ZONE # Use server time zone configured in settings.base.py
init_log_update_info_form = {
'log_file_path' : log_file_path,
'log_file_line_num' : log_file_line_num,
'log_update_is_active' : log_update_is_active,
'log_time_zone' : log_time_zone
}
form = ManageLogUpdateInfoForm(
request.POST or None,
initial=init_log_update_info_form,
init_log_parameters=log_parameters,
init_log_reading_types=log_reading_types,
init_log_time_formats=log_time_formats
)
if form.is_valid():
log_update_is_active = form.cleaned_data['log_update_is_active']
log_file_path = form.cleaned_data['log_file_path']
log_file_line_num = form.cleaned_data['log_file_line_num']
log_time_zone = form.cleaned_data['log_time_zone']
log_parameters, log_reading_types, log_time_formats = form.clean_parameters()
Log_update_schedule_by_log.create(
log_id=log_id,
log_update_is_active=log_update_is_active,
log_last_update=log_last_update
)
Logs_by_update.create(
log_update_is_active=log_update_is_active,
log_id=log_id,
log_last_update=log_last_update
)
Log_file_info_by_log.create(
log_id=log_id,
log_file_path=log_file_path,
log_file_line_num=log_file_line_num
)
Log_parameters_by_log.create(
log_id=log_id,
log_parameters=log_parameters,
log_reading_types=log_reading_types
)
Log_time_info_by_log.create(
log_id=log_id,
log_time_formats=log_time_formats,
log_time_zone=log_time_zone
)
url = reverse('logs:location_logs')
url += '?site_name=' + site_name
url += '&location_id=' + MiscTools.uuid_to_str(location_id)
url += '&location_name=' + location_name
return HttpResponseRedirect(url)
context = {
'site_name' : site_name,
'location_id' : location_id,
'location_name' : location_name,
'log_id' : log_id,
'log_name' : log_name,
'form' : form
}
return render(request, template, context)
def manage_log(request):
params = request.GET
site_name = params.get('site_name', '')
location_id = params.get('location_id', '')
location_name = params.get('location_name', '')
log_id = params.get('log_id', '')
init_log_name = params.get('log_name', '')
init_location_id_name = location_name + ": " + location_id
init_log_form = dict
template = 'logs/manage_log.html'
if log_id: #: Edit existing log
log_data = Log_info_by_log.get_log(log_id)
if log_data:
log_map = log_data[0]
init_log_description = log_map.get('log_description')
init_log_form = {
'location' : init_location_id_name,
'log_id' : log_id,
'log_name' : init_log_name,
'log_description' : init_log_description
}
else:
print("Couldn't load log info from database!")
else: #: Add new log
init_log_form = {'location' : init_location_id_name}
form = ManageLogForm(request.POST or None, initial=init_log_form)
if form.is_valid():
log_name = form.cleaned_data['log_name']
log_description = form.cleaned_data['log_description']
if not log_id:
log_id = uuid.uuid4()
Logs_by_location.create(
location_id=location_id,
log_name=log_name,
log_description=log_description,
log_id=log_id
)
Log_info_by_log.create(
log_id=log_id,
log_name=log_name,
log_description=log_description
)
else:
try:
Logs_by_location(location_id=location_id, log_name=init_log_name).update(
log_name=log_name,
log_description=log_description
)
Log_info_by_log(log_id=log_id).update(
log_name=log_name,
log_description=log_description
)
except:
print("Update query failed!")
url = reverse('logs:location_logs')
url += '?site_name=' + site_name
url += '&location_id=' + MiscTools.uuid_to_str(location_id)
url += '&location_name=' + location_name
return HttpResponseRedirect(url)
context = {
'site_name' : site_name,
'location_id' : location_id,
'location_name' : location_name,
'log_id' : log_id,
'log_name' : init_log_name,
'form' : form
}
return render(request, template, context)
def delete_log(request):
params = request.GET
site_name = params.get('site_name', '')
location_id = params.get('location_id', '')
location_name = params.get('location_name', '')
log_id = params.get('log_id', '')
log_name = params.get('log_name', '')
logs_data = Logs_by_location.get_all_logs(location_id, log_name)
if logs_data:
try:
Logs_by_location(location_id=location_id, log_name=log_name).delete()
except:
print("Delete location logs query failed!")
else:
print("Couldn't load logs from database!")
log_info_data = Log_info_by_log.get_log(log_id)
if log_info_data:
try:
Log_info_by_log(log_id=log_id).delete()
except:
print("Delete log query failed!")
else:
print("Couldn't load log info from database!")
log_file_info_data = Log_file_info_by_log.get_log_file_info(log_id)
if log_file_info_data:
try:
Log_file_info_by_log(log_id=log_id).delete()
except:
print("Delete log file info query failed!")
else:
print("Couldn't load log file info from database!")
log_parameters_info_data = Log_parameters_by_log.get_log_parameters(log_id)
if log_parameters_info_data:
try:
Log_parameters_by_log(log_id=log_id).delete()
except:
print("Delete log parameters info query failed!")
else:
print("Couldn't load log parameters info from database!")
log_update_info_data = Log_update_schedule_by_log.get_log_updates(log_id)
if log_update_info_data:
try:
Log_update_schedule_by_log(log_id=log_id).delete()
except:
print("Delete log update info query failed!")
else:
print("Couldn't load log update info from database!")
active_logs_info_data = Logs_by_update.get_active_logs(log_id)
disabled_logs_info_data = Logs_by_update.get_disabled_logs(log_id)
logs_info_map = {}
if active_logs_info_data:
logs_info_map = active_logs_info_data[0]
elif disabled_logs_info_data:
logs_info_map = disabled_logs_info_data[0]
if logs_info_map:
try:
Logs_by_update(log_update_is_active=logs_info_map.get('log_update_is_active'), log_id=log_id).delete()
except:
print("Delete log update info query failed!")
log_time_info_data = Log_time_info_by_log.get_log_time_info(log_id)
if log_time_info_data:
try:
Log_time_info_by_log(log_id=log_id).delete()
except:
print("Delete log time info query failed!")
else:
print("Couldn't load log time info from database!")
log_qc_levels = QCData.get_log_qc_info(log_id)
for qc_level_info in log_qc_levels:
log_qc_level = qc_level_info.get('log_qc_level')
try:
Quality_control_info_by_log(log_id=log_id, qc_level=log_qc_level).delete()
except:
print("Exception in Quality_control_info_by_log")
try:
Quality_control_level_info_by_log(log_id=log_id).delete()
except:
print("Exception in Quality_control_level_info_by_log")
try:
Log_quality_control_schedule_by_log(log_id=log_id).delete()
except:
print("Exception in Log_quality_control_schedule_by_log")
url = reverse('logs:location_logs')
url += '?site_name=' + site_name
url += '&location_id=' + MiscTools.uuid_to_str(location_id)
url += '&location_name=' + location_name
return HttpResponseRedirect(url)
