mirror of
https://gitlab.ub.uni-bielefeld.de/sfb1288inf/nopaque.git
synced 2024-11-15 09:15:41 +00:00
55 lines
2.1 KiB
Python
55 lines
2.1 KiB
Python
from app import db, socketio
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from app.events import connected_sessions
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from app.models import Corpus
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from flask import current_app, request
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from flask_login import login_required
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from .CQiWrapper.CQiWrapper import CQiWrapper
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import logging
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analysis_clients = {}
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@socketio.on('init_corpus_analysis')
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@login_required
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def init_corpus_analysis(corpus_id):
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''' TODO: Check if current_user is allowed to subscribe to this '''
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socketio.start_background_task(observe_corpus_analysis_connection,
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current_app._get_current_object(),
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corpus_id,
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request.sid)
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@socketio.on('query_event')
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def recv_query(message):
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logger = logging.getLogger(__name__)
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logger.warning(message)
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analysis_client = analysis_clients[request.sid]
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def observe_corpus_analysis_connection(app, corpus_id, session_id):
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logger = logging.getLogger(__name__)
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with app.app_context():
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corpus = Corpus.query.filter_by(id=corpus_id).first()
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while corpus.status != 'analysing':
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db.session.refresh(corpus)
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socketio.sleep(3)
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analysis_client = CQiWrapper(username='opaque', password='opaque',
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host='{}_analysis_container{}'.format(corpus.creator.username, corpus.id), port=4877)
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analysis_clients[session_id] = analysis_client
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analysis_client.connect()
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logger.warning(analysis_client.corpus_list_corpora())
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corpus_name = 'CORPUS'
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result_subcorpus_name = 'Query-results' # should be set by the user somehow
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query = '"and";'
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analysis_client.create_attribute_strings(corpus_name)
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logger.warning('Log after create_attribute_strings.')
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analysis_client.query_subcorpus(corpus_name, result_subcorpus_name, query)
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logger.warning('Log after query_subcorpus.')
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while session_id in connected_sessions:
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logger.warning(analysis_client.ctrl_ping())
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socketio.sleep(3)
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analysis_clients.pop(session_id, None)
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corpus.status = 'stop analysis'
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db.session.commit()
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