def api_up(url, json=None, verb='get', uauth=None):
headers = {'X-Forwarded-For': request.remote_addr}
auth_tup = uauth if uauth else (session['user'].username,
session['user'].wurd)
retdata = dict()
try:
response = getattr(requests, verb)(api_base_url + url,
json=json,
auth=auth_tup,
headers=headers)
retdata = response.json()
except Exception as e:
logger.error('+! Unable to contact API !+')
flash('Critical error contacting ESPA-API', 'error')
if isinstance(retdata, dict):
if 'message' in retdata and retdata.get(
'message') == 'Internal Server Error':
flash(
'Critical error contacting ESPA-API, admins have been notified.',
'error')
messages = retdata.pop('messages', dict())
if 'errors' in messages:
flash(format_messages(messages.get('errors')), 'error')
if 'warnings' in messages:
flash(format_messages(messages.get('warnings')), 'warning')
return retdata
def page_not_found(e):
message = {
'404: Not Found': [
'The requested URL was not found on the '
'server.', 'If you entered the URL manually '
'please check your spelling and try again.'
]
}
flash(format_messages(message), category='warning')
return render_template('base.html')
def internal_error(e):
logger.error('Internal Server Error: {}\n\n'.format(
traceback.format_exc()))
message = {
'500 Internal Server Error': [
'Sorry, something went wrong.', 'A programming error has caused '
'the page to fail rendering.', 'Contact the Site Admin ASAP'
]
}
flash(format_messages(message), category='error')
return render_template('base.html')
remove['Unknown IDs'] = not_implemented
date_restricted = scene_dict_all_prods.pop('date_restricted', None)
if date_restricted:
products = map(str, set(date_restricted.keys()) & set(data.keys()))
unique_ids = map(
str, set([u for v in date_restricted.values() for u in v]))
if len(products):
remove['Missing Auxiliary Data for %s' % products] = unique_ids
errors = [
'{}. Invalid IDs must be removed: {}'.format(key, values)
for key, values in remove.items()
]
if errors:
flash(format_messages(errors), category='error')
return redirect(url_for('new_order'))
# create a list of requested products, but make sure not to include Modis, Viirs, or Sentinel
# with requested additional processing for landsat
landsat_list = list()
for key in data:
if key in conversions['products']:
if 'modis_' not in key and 'viirs_' not in key and 's2_' not in key:
landsat_list.append(key)
# now that we have the product list, lets remove
# this key from the form inputs
for p in landsat_list:
data.pop(p)