def search_results():
#search_terms = request.form['text']
search_terms = request.args.get('text', None)
search_terms = search_terms.lower()
search_terms = search_terms.split()
# Scrape and process listing
q = query.Query(search_terms)
post_listing = q.scrape(5)
if post_listing==None:
return render_template('no-result.html')
# Get the feature array
m = metric.Metric(post_listing, coordMat, npriceList)
feature_arr = m.format_metrics()
# Setup the classifier
ensemble = brf.BalRandomForest()
ensemble.load_model(clf_model)
post_score = ensemble.predict(feature_arr)
post_links = []
for p in range(len(post_listing)):
modal_label = "ModalPost" + str(p)
label, message = ff.get_sketchyLevel(post_score[p])
hint_str = ff.get_hint(feature_arr[p])
post_links.append((post_listing[p]['head'],
post_listing[p]['link'],
label,
message,
hint_str,
modal_label,
post_listing[p]['post']))
return render_template('search-results.html', post_links=post_links)
def examples():
# Setup classifier
ensemble = brf.BalRandomForest()
ensemble.load_model(clf_model)
# legit test sample
legit_fpath = './test_sample/hist_cl_legit_20130625-1650.json'
legit_json = json.load(open(legit_fpath, 'r'))[:10]
legit_metric = metric.Metric(legit_json, coordMat, npriceList)
legit_farr = legit_metric.format_metrics()
legit_score = ensemble.predict(legit_farr)
legit_heads = []
for p in range(len(legit_json)):
modal_label = 'ModalLegit' + str(p)
label, message = ff.get_sketchyLevel(legit_score[p])
hint_str = ff.get_hint(legit_farr[p])
legit_heads.append((legit_json[p]['head'],
legit_json[p]['post'],
label,
message,
hint_str,
modal_label))
# scams test sample
scams_fpath = './test_sample/hist_cl_scams_20130625-1650.json'
scams_json = json.load(open(scams_fpath, 'r'))[:10]
scams_metric = metric.Metric(scams_json, coordMat, npriceList)
scams_farr = scams_metric.format_metrics()
scams_score = ensemble.predict(scams_farr)
scams_heads = []
for p in range(len(scams_json)):
modal_label = 'ModalScams' + str(p)
label, message = ff.get_sketchyLevel(scams_score[p])
hint_str = ff.get_hint(scams_farr[p])
scams_heads.append((scams_json[p]['head'],
scams_json[p]['post'],
label,
message,
hint_str,
modal_label))
return render_template('examples.html',
legit_tSample=legit_heads, scams_tSample=scams_heads)
