def samples():
"""
The Register of Samples
:return: HTTP Response
"""
# get the total register count from the XML API
try:
r = requests.get(config.XML_API_URL_TOTAL_COUNT)
no_of_items = int(
r.content.decode('utf-8').split('<RECORD_COUNT>')[1].split(
'</RECORD_COUNT>')[0])
page = request.values.get('page') if request.values.get(
'page') is not None else 1
per_page = request.values.get('per_page') if request.values.get(
'per_page') is not None else 20
items = _get_items(page, per_page, "IGSN")
except Exception as e:
print(e)
return Response('The Samples Register is offline',
mimetype='text/plain',
status=500)
r = pyldapi.RegisterRenderer(request, request.url, 'Sample Register',
'A register of Samples', items,
[config.URI_SAMPLE_CLASS], no_of_items)
return r.render()
def samples():
"""
The Register of Samples
:return: HTTP Response
"""
# get the total register count from the XML API
try:
r = requests.get(config.XML_API_URL_TOTAL_COUNT)
search_result = re.search('<RECORD_COUNT>\s*(\d+)\s*</RECORD_COUNT>', r.content.decode('utf-8'))
assert search_result is not None, 'Unable to read RECORD_COUNT element in XML response from {}'.format(config.XML_API_URL_TOTAL_COUNT)
no_of_items = int(search_result.group(1))
page = request.values.get('page') if request.values.get('page') is not None else 1
per_page = request.values.get('per_page') if request.values.get('per_page') is not None else 20
items = _get_items(page, per_page, "IGSN")
except Exception as e:
print(e)
return Response('The Samples Register is offline:\n{}'.format(e), mimetype='text/plain', status=500)
r = pyldapi.RegisterRenderer(
request,
request.url,
'Sample Register',
'A register of Samples',
items,
[config.URI_SAMPLE_CLASS],
no_of_items
)
return r.render()
def sites():
# get the total register count for site
try:
r = requests.get(config.XML_API_URL_SITES_TOTAL_COUNT)
no_of_items = int(
r.content.decode('utf-8').split('<RECORDS>')[1].split('</RECORDS>')
[0])
# no_of_items =
page = request.values.get('page') if request.values.get(
'page') is not None else 1
per_page = request.values.get('per_page') if request.values.get(
'per_page') is not None else 20
items = _get_items(page, per_page, "ENO")
except Exception as e:
print(e)
return Response('The Site Register is offline',
mimetype='text/plain',
status=500)
r = pyldapi.RegisterRenderer(request, request.url, 'Site Register',
'A register of Sites', items,
[config.URI_SITE_CLASS], no_of_items)
return r.render()
def dataset_list():
"""
The Register of Datasets
:return: HTTP Response
"""
# get the total register count from the XML API
try:
page = request.values.get('page') if request.values.get(
'page') is not None else 1
page = int(page)
per_page = request.values.get('per_page') if request.values.get(
'per_page') is not None else 20
per_page = int(per_page)
items = fetch_dataset_items_from_db(page, per_page)
except Exception as e:
print(e)
return Response('The Datasets Register is offline:\n{}'.format(e),
mimetype='text/plain',
status=500)
no_of_items = fetch_dataset_count_from_db()
r = pyldapi.RegisterRenderer(request,
request.url,
'Datasets Register',
'A register of Datasets',
items, ["http://www.w3.org/ns/dcat#Dataset"],
no_of_items,
per_page=per_page)
if hasattr(r, 'vf_error'):
pprint.pprint(r.vf_error)
return Response(
'The Datasets Register view is offline due to HTTP headers not able to be handled:\n{}\n\nThis usually happens on a newer version of the Google Chrome browser.\nPlease try a different browser like Firefox or Chrome v78 or earlier.'
.format(r.vf_error),
mimetype='text/plain',
status=500)
return r.render()
def surveys():
# get the total register count for survey
try:
no_of_items = 9200 #TODO: implement a survey count in Oracle XML API
page = request.values.get('page') if request.values.get(
'page') is not None else 1
per_page = request.values.get('per_page') if request.values.get(
'per_page') is not None else 20
items = _get_items(page, per_page, "SURVEYID")
except Exception as e:
print(e)
return Response('The Survey Register is offline',
mimetype='text/plain',
status=500)
r = pyldapi.RegisterRenderer(request, request.url, 'Survey Register',
'A register of Surveys', items,
[config.URI_SURVEY_CLASS], no_of_items)
return r.render()
