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752c80b | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 | import display_gloss as dg
import synonyms_preprocess as sp
from NLP_Spacy_base_translator import NlpSpacyBaseTranslator
from flask import Flask, render_template, Response, request
# ---- Initialise Flask App
#
app = Flask(__name__)
# ---- Initialise data
#
nlp, dict_docs_spacy = sp.load_spacy_values()
dataset, list_2000_tokens = dg.load_data()
# ---- Render the homepage template
#
@app.route('/')
def index():
return render_template('index.html')
# ---- Translate english input sentence into gloss sentence
#
@app.route('/translate/', methods=['POST'])
def result():
if request.method == 'POST':
# ---- Get the raw sentence and translate it to gloss
#
sentence = request.form['inputSentence']
eng_to_asl_translator = NlpSpacyBaseTranslator(sentence=sentence)
generated_gloss = eng_to_asl_translator.translate_to_gloss()
gloss_list_lower = [gloss.lower() for gloss in generated_gloss.split() if gloss.isalnum() ]
gloss_sentence_before_synonym = " ".join(gloss_list_lower)
# ---- Substitute gloss tokens with synonyms if not in the common token list
#
gloss_list = [sp.find_synonyms(gloss, nlp, dict_docs_spacy, list_2000_tokens) for gloss in gloss_list_lower]
gloss_sentence_after_synonym = " ".join(gloss_list)
# ---- Render the result template with both versions of the gloss sentence
#
return render_template('translate.html',\
sentence=sentence,\
gloss_sentence_before_synonym=gloss_sentence_before_synonym,\
gloss_sentence_after_synonym=gloss_sentence_after_synonym)
# ---- Generate video streaming from gloss_sentence
#
@app.route('/video_feed')
def video_feed():
sentence = request.args.get('gloss_sentence_to_display', '')
gloss_list = sentence.split()
return Response(dg.generate_video(gloss_list, dataset, list_2000_tokens), mimetype='multipart/x-mixed-replace; boundary=frame')
if __name__ == "__main__":
app.debug = True
app.run(host="0.0.0.0", port=5000, debug=True)
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