def main():
""" Renders the initial page. """
url = query_indexed_dates(solr_url(app.config))
try:
response = get(url)
except RequestException:
return render_template(
"search.html",
params={},
error="No response from Solr, is it running?",
trace=solr_url(app.config),
)
stats = response.json()["stats"]
indexed_start_date = stats["stats_fields"]["StudyDate"]["min"]
indexed_end_date = stats["stats_fields"]["StudyDate"]["max"]
return render_template(
"search.html",
version=VERSION,
page=0,
offset=0,
params={"RisReport": "*"},
indexed_start_date=indexed_start_date,
indexed_end_date=indexed_end_date,
mova_url=MOVA_URL,
mova_dashboard_url=MOVA_DASHBOARD_URL,
)
def download_all():
app.logger.info("download all called")
q = request.form
df = query_all(q, solr_url(app.config))
data = convert(df)
download_data = {"data": data, "dir": q["download-dir"]}
return download_or_transfer(MOVA_DOWNLOAD_URL, download_data)
def test_url(self):
config = {
'SOLR_CORE_NAME': 'foo',
'SOLR_PORT': '8983',
'SOLR_HOSTNAME': 'http://localhost'
}
self.assertEqual('http://http://localhost:8983/solr/foo/query',
solr_url(config))
def get_statistics():
payload = {
"q": "*",
"rows": "10000000",
"fq": ["Category:parent"],
"fl": "InstitutionName, StudyDate",
}
headers = {"content-type": "application/json"}
response = get(solr_url(app.config), payload, headers=headers)
return response.json()
def export():
q = request.form
df = query_all(q, solr_url(app.config))
out = io.BytesIO()
writer = pd.ExcelWriter(out)
df.to_excel(writer, index=False, sheet_name="Sheet1")
writer.save()
writer.close()
out.seek(0)
return send_file(out,
attachment_filename="export.xlsx",
as_attachment=True)
def transfer_all():
""" Ajax post to transfer series of images to <target> PACS node. """
app.logger.info("transfer all called")
q = request.form
df = query_all(q, solr_url(app.config))
data = convert(df)
target = q["target"]
transfer_data = {"data": data, "target": q["target"]}
app.logger.info(f"Transfer called and sending to AE_TITLE {target}")
t = [t for t in TRANSFER_TARGETS if t["DISPLAY_NAME"] == target]
if t:
destination = t[0]["AE_TITLE"]
transfer_data["target"] = destination
return download_or_transfer(MOVA_TRANSFER_URL, transfer_data)
else:
return f"Error: Could not find destination AE_TITLE for {t}"
def search():
""" Renders the search results. """
params = request.form
payload = query_body(params, RESULT_LIMIT)
headers = {'content-type': "application/json"}
try:
response = get(solr_url(app.config),
data=json.dumps(payload),
headers=headers)
if response.status_code == 400 or response.status_code == 500:
result = response.json()
error = result['error']
msg = result['error']['msg']
trace = error.get('trace', '')
return render_template('search.html',
params={},
offset='0',
error='Solr failed: ' + msg,
trace=trace)
app.logger.debug('Calling Solr with url %s', response.url)
app.logger.debug('Request body %s', json.dumps(payload))
data = response.json()
docs = data['grouped']['PatientID']
docs = group(docs)
facets = prepare_facets(data.get('facets', []), request.url)
results = data['grouped']['PatientID']['ngroups']
paging = calc(results, params.get('offset', '0'), RESULT_LIMIT)
demo = app.config['DEMO']
return render_template('result.html',
docs=docs,
results=results,
facets=facets,
payload=payload,
facet_url=request.url,
params=params,
paging=paging,
version=VERSION,
modalities=params.getlist('Modality'),
offset=params.get('offset', '0'),
demo=demo)
except RequestException:
return render_template('search.html',
params={},
error='No response from Solr, is it running?')
def search():
params = request.args
payload = meta.query.query_body(params)
headers = {'content-type': "application/json"}
response = requests.get(solr_url(),
data=json.dumps(payload),
headers=headers)
app.logger.debug('Calling Solr with url %s', response.url)
app.logger.debug('Request body %s', json.dumps(payload))
try:
if response.status_code == 400 or response.status_code == 500:
result = response.json()
error = result['error']
msg = result['error']['msg']
trace = error.get('trace', '')
return render_template('search.html',
params={},
error=' Call to Solr failed: ' + msg,
trace=trace)
data = response.json()
docs = data['grouped']['PatientID']
docs = group(docs)
facets = prepare_facets(data.get('facets', []), request.url)
results = data['grouped']['PatientID']['ngroups']
paging = calc(results, request.url, params.get('offset', '1'))
return render_template('result.html',
docs=docs,
results=results,
facets=facets,
payload=payload,
facet_url=request.url,
params=params,
paging=paging,
version=app.config['VERSION'],
modalities=params.getlist('Modality'))
except json.JSONDecodeError:
return render_template('search.html',
params={},
error='Can\'t decode JSON, is Solr running?')
def search():
""" Renders the search results. """
params = request.form
payload = query_body(params, RESULT_LIMIT)
headers = {"content-type": "application/json"}
try:
response = get(solr_url(app.config),
data=json.dumps(payload),
headers=headers)
except RequestException:
return render_template(
"search.html",
params=params,
error="No response from Solr, is it running?",
trace=solr_url(app.config),
)
if response.status_code >= 400 and response.status_code < 500:
logging.error(response.text)
return render_template(
"search.html",
params=params,
page=0,
offset=0,
error=response.reason,
trace=response.url,
)
elif response.status_code >= 500:
result = response.json()
error = result["error"]
msg = result["error"]["msg"]
trace = error.get("trace", "")
logging.error(reposonse.text)
return render_template(
"search.html",
params=params,
page=0,
offset=0,
error="Solr failed: " + msg,
trace=trace,
)
else:
app.logger.debug("Calling Solr with url %s", response.url)
data = response.json()
docs = data["grouped"]["PatientID"]
results = data["grouped"]["PatientID"]["ngroups"]
studies_result = data["grouped"]["PatientID"]["matches"]
page = params.get("page", 0)
offset = params.get("offset", 0)
paging = calc(results, page, RESULT_LIMIT)
return render_template(
"result.html",
docs=docs,
results="{:,}".format(results),
studies_result="{:,}".format(studies_result),
payload=payload,
facet_url=request.url,
params=params,
paging=paging,
version=VERSION,
report_show_url=REPORT_SHOW_URL,
zfp_viewer=ZFP_VIEWER,
modalities=params.getlist("Modality"),
page=page,
offset=0,
show_download_options=SHOW_DOWNLOAD_OPTIONS,
show_transfer_targets=SHOW_TRANSFER_TARGETS,
transfer_targets=TRANSFER_TARGETS,
mova_url=MOVA_URL,
mova_dashboard_url=MOVA_DASHBOARD_URL,
)