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app.py
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app.py
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from flask import Flask,render_template,request,session
from hydra_redis import querying_mechanism
from hydrus.hydraspec import doc_maker
app = Flask(__name__)
app.secret_key = "any random string"
history =[]
# @app.route('/')
# def index():
# return render_template("index.html")
@app.route('/', methods= ['GET','POST'])
def enter_url():
global history
history = []
if request.method == 'GET':
# print(render_template("index.html"))
return render_template("index.html")
# return '<html><h1>hello</h1></html>'
if request.method == 'POST':
if 'url' in request.form:
url= request.form['url']
session['url'] = url
handle_data = querying_mechanism.HandleData()
global api_doc
global endpoints
history.append(url)
endpoints = handle_data.load_data(url)
session['entrypoint'] = endpoints
apidoc1 = handle_data.load_data(url + "/vocab")
api_doc = doc_maker.create_doc(apidoc1)
global facades
facades = querying_mechanism.QueryFacades(api_doc, session['url'],False)
check_url = str.encode(url)
querying_mechanism.check_url_exist(check_url,facades)
print(url,endpoints)
return render_template("query.html", apidoc = endpoints, history=history)
# elif 'query' in request.form:
# query = request.form['query']
# print(query)
# print(session['url'])
# return render_template("index.html",apidoc)
@app.route('/query',methods=['GET','POST'])
def enter_query():
global history
if request.method == 'GET':
return render_template("query.html")
if request.method == 'POST':
if 'query' in request.form:
print("here")
query = request.form['query']
print(query)
history.append(query)
history_rev = history[::-1]
if len(history_rev)>5:
history_rev.pop()
history = history_rev[::-1]
output = facades.user_query(query)
return render_template("query.html", apidoc = endpoints, query_output = output, history=history_rev)
if __name__ == "__main__":
app.run(debug=True)