def handle_array_query():
array_name, indexers = split_array_base(request.path.rstrip('/'))
arr = get_array(array_name, indexers)
base_url = request.url_root[:-1]
#no query params
# NOTE: len(request.values) was failing within werkzeug
if len(list(request.values)) == 0:
return html_array(arr, base_url, array_name, indexers)
q_req = request.values['r']
if q_req == 'data.json':
dat = arr.ddesc.dynd_arr()
return Response(nd.as_py(nd.format_json(dat).view_scalars(ndt.bytes)),
mimetype='application/json')
elif q_req == 'datashape':
content_type = 'text/plain; charset=utf-8'
return str(arr.dshape)
elif q_req == 'dyndtype':
content_type = 'application/json; charset=utf-8'
body = str(arr.dtype)
return Response(body, mimetype='application/json')
elif q_req == 'dynddebug':
return arr.debug_repr()
elif q_req == 'create_session':
session = compute_session(base_url,
add_indexers_to_url(array_name, indexers))
app.sessions[session.session_name] = session
content_type, body = session.creation_response()
return Response(body, mimetype='application/json')
else:
abort(400, "Unknown Blaze server request %s" % q_req)
def handle_array_query():
array_name, indexers = split_array_base(request.path.rstrip('/'))
arr = get_array(array_name, indexers)
base_url = request.url_root[:-1]
#no query params
# NOTE: len(request.values) was failing within werkzeug
if len(list(request.values)) == 0:
return html_array(arr, base_url, array_name, indexers)
q_req = request.values['r']
if q_req == 'data.json':
dat = arr.ddesc.dynd_arr()
return Response(nd.as_py(nd.format_json(dat).view_scalars(ndt.bytes)),
mimetype='application/json')
elif q_req == 'datashape':
content_type = 'text/plain; charset=utf-8'
return str(arr.dshape)
elif q_req == 'dyndtype':
content_type = 'application/json; charset=utf-8'
body = str(arr.dtype)
return Response(body, mimetype='application/json')
elif q_req == 'dynddebug':
return arr.debug_repr()
elif q_req == 'create_session':
session = compute_session(base_url,
add_indexers_to_url(array_name, indexers))
app.sessions[session.session_name] = session
content_type, body = session.creation_response()
return Response(body, mimetype='application/json')
else:
abort(400, "Unknown Blaze server request %s" % q_req)
def html_array(arr, base_url, array_name, indexers):
array_url = add_indexers_to_url(base_url + array_name, indexers)
print(array_url)
nav_html = indexers_navigation_html(base_url, array_name, indexers)
datashape_html = render_datashape(array_url, arr.dshape)
body = '<html><head><title>Blaze Array</title></head>\n' + \
'<body>\n' + \
'Blaze Array > ' + nav_html + '\n<p />\n' + \
'<a href="' + array_url + '?r=data.json">JSON</a>\n<p />\n' + \
datashape_html + \
'\n</body></html>'
return body
def html_array(arr, base_url, array_name, indexers):
array_url = add_indexers_to_url(base_url + array_name, indexers)
print(array_url)
nav_html = indexers_navigation_html(base_url, array_name, indexers)
datashape_html = render_datashape(array_url, arr.dshape)
body = '<html><head><title>Blaze Array</title></head>\n' + \
'<body>\n' + \
'Blaze Array > ' + nav_html + '\n<p />\n' + \
'<a href="' + array_url + '?r=data.json">JSON</a>\n<p />\n' + \
datashape_html + \
'\n</body></html>'
return body
