server.py

import os
import pickle
import pandas as pd
from flask import Flask, request, render_template, session
from datetime import datetime
from analytics import write_to_csv_departments,write_to_csv_teachers
from analytics import get_counts
from teacherdashboard import get_feedback_counts

app = Flask(__name__)

app.secret_key = 'hello-world-flask'


@app.route('/')
def index():
    return render_template('index.html')


@app.route('/login', methods=['POST'])
def do_admin_login():
    if request.form['password'] == 'admin' and request.form['username'] == 'admin':
        session['logged_in'] = True
        return root()
    elif request.form['password'] == 'hod' and request.form['username'] == 'hod':
        session['logged_in'] = True
        return hoddashboard()
    elif request.form['password'] == 'teacher1' and request.form['username'] == 'teacher1':
        session['logged_in'] = True
        return teacherdashboard(1)
    elif request.form['password'] == 'teacher2' and request.form['username'] == 'teacher2':
        session['logged_in'] = True
        return teacherdashboard(2)
    elif request.form['password'] == 'teacher3' and request.form['username'] == 'teacher3':
        session['logged_in'] = True
        return teacherdashboard(3)
    elif request.form['password'] == 'teacher4' and request.form['username'] == 'teacher4':
        session['logged_in'] = True
        return teacherdashboard(4)
    elif request.form['password'] == 'teacher5' and request.form['username'] == 'teacher5':
        session['logged_in'] = True
        return teacherdashboard(5)
    elif request.form['password'] == 'teacher6' and request.form['username'] == 'teacher6':
        session['logged_in'] = True
        return teacherdashboard(6)
    else :
        return render_template('loginerror.html')

def teacherdashboard(teachernumber):
    ttf, teachers_total_positive_feedbacks, teachers_total_negative_feedbacks, teachers_total_neutral_feedbacks, teachers_li = get_feedback_counts()
    ttp, ttn, ttneu, tcp, tcn, tcneu, tep, ten, teneu, tlwp, tlwn, tlwneu, tlfp, tlfn, tlfneu, tecp, tecn, tecneu = teachers_li

    ttp = int(round(ttp/ttf *100));ttn = int(round(ttn/ttf *100));ttneu = int(round(ttneu/ttf *100))
    tcp = int(round(tcp / ttf * 100));tcn = int(round(tcn/ttf *100));tcneu = int(round(tcneu/ttf *100))
    tep = int(round(tep / ttf * 100));ten = int(round(ten/ttf *100));teneu = int(round(teneu/ttf *100))
    tlwp = int(round(tlwp / ttf * 100));tlwn = int(round(tlwn/ttf *100));tlwneu = int(round(tlwneu/ttf *100))
    tlfp = int(round(tlfp / ttf * 100));tlfn = int(round(tlfn/ttf *100));tlfneu = int(round(tlfneu/ttf *100))
    tecp = int(round(tecp / ttf * 100));tecn = int(round(tecn/ttf *100));tecneu = int(round(tecneu/ttf *100))
    
    if teachernumber == 1:
        return render_template('teacherdashboard.html',ttf=ttf,ttp=ttp, ttn=ttn, ttneu=ttneu)
    elif teachernumber == 2:
        return render_template('teacherdashboard.html',ttf=ttf,ttp=tcp, ttn=tcn, ttneu=tcneu)
    elif teachernumber == 3:
        return render_template('teacherdashboard.html',ttf=ttf,ttp=tep, ttn=ten, ttneu=teneu)
    elif teachernumber == 4:
        return render_template('teacherdashboard.html',ttf=ttf,ttp=tlwp, ttn=tlwn, ttneu=tlwneu)
    elif teachernumber == 5:
        return render_template('teacherdashboard.html',ttf=ttf,ttp=tlfp, ttn=tlfn, ttneu=tlfneu)
    else:
        return render_template('teacherdashboard.html',ttf=ttf,ttp=tecp, ttn=tecn, ttneu=tecneu)


@app.route('/login', methods=['GET'])
def login():
   return render_template('login.html')


@app.route("/logout")
def logout():
    session['logged_in'] = False
    return render_template('index.html')


@app.route("/predict", methods=['POST'])
def predict():

    teaching = request.form['teaching']
    courseContent = request.form['coursecontent']
    examination = request.form['examination']
    labWork = request.form['labwork']
    libraryFacilities = request.form['libraryfacilities']
    extraCurricular = request.form['extracurricular']

    teacher1 = request.form['teacher1']
    teacher2 = request.form['teacher2']
    teacher3 = request.form['teacher3']
    teacher4 = request.form['teacher4']
    teacher5 = request.form['teacher5']
    teacher6 = request.form['teacher6']

    model = pickle.load(open('SVM classifier.pkl', 'rb'))
    teachingscore = model.predict(pd.array([teaching]))
    courseContentscore = model.predict(pd.array([courseContent]))
    examinationscore = model.predict(pd.array([examination]))
    labWorkscore = model.predict(pd.array([labWork]))
    libraryFacilitiesscore = model.predict(pd.array([libraryFacilities]))
    extraCurricularscore = model.predict(pd.array([extraCurricular]))
    time = datetime.now().strftime("%m/%d/%Y (%H:%M:%S)")

    teacher1score = model.predict(pd.array([teacher1]))
    teacher2score = model.predict(pd.array([teacher2]))
    teacher3score = model.predict(pd.array([teacher3]))
    teacher4score = model.predict(pd.array([teacher4]))
    teacher5score = model.predict(pd.array([teacher5]))
    teacher6score = model.predict(pd.array([teacher6]))

    write_to_csv_departments(time,teachingscore[0],teaching,courseContentscore[0],courseContent,
                 examinationscore[0],examination,labWorkscore[0],labWork,libraryFacilitiesscore[0],
                 libraryFacilities,extraCurricularscore[0],extraCurricular)

    write_to_csv_teachers(teacher1,teacher1score[0],teacher2,teacher2score[0],teacher3,teacher3score[0],
                          teacher4,teacher4score[0],teacher5,teacher5score[0],teacher6,teacher6score[0])

    return render_template('thankyoupage.html')


@app.route('/admin')
def root():
    if not session.get('logged_in'):
        return render_template('login.html')
    else:
        total_feedbacks, total_positive_feedbacks, total_negative_feedbacks, total_neutral_feedbacks, li = get_counts()
        tp,tn,tneu,cp,cn,cneu,ep,en,eneu,lwp,lwn,lwneu,lfp,lfn,lfneu,ecp,ecn,ecneu = li
        teachers_total_feedbacks, teachers_total_positive_feedbacks, teachers_total_negative_feedbacks, teachers_total_neutral_feedbacks, teachers_li = get_feedback_counts()
        ttp, ttn, ttneu, tcp, tcn, tcneu, tep, ten, teneu, tlwp, tlwn, tlwneu, tlfp, tlfn, tlfneu, tecp, tecn, tecneu = teachers_li

        return render_template('admin.html',tf = total_feedbacks,tpf = total_positive_feedbacks,tnegf = total_negative_feedbacks, tneuf= total_neutral_feedbacks,
                               tp=tp,tn=tn,tneu=tneu,cp=cp,cn=cn,cneu=cneu,ep=ep,en=en,eneu=eneu,
                               lwp=lwp,lwn=lwn,lwneu=lwneu,lfp=lfp,lfn=lfn,lfneu=lfneu,ecp=ecp,
                               ecn=ecn,ecneu=ecneu,
                               ttf = teachers_total_feedbacks, ttpf = teachers_total_positive_feedbacks, ttnegf = teachers_total_negative_feedbacks,
                               ttneuf = teachers_total_neutral_feedbacks,ttp = ttp, ttn = ttn, ttneu = ttneu, tcp = tcp, tcn = tcn,
                               tcneu = tcneu, tep = tep, ten = ten, teneu = teneu,tlwp = tlwp, tlwn = tlwn,
                               tlwneu = tlwneu, tlfp = tlfp, tlfn = tlfn, tlfneu = tlfneu, tecp = tecp,tecn = tecn, tecneu = tecneu
                               )


@app.route("/hoddashboard")
def hoddashboard():
    if not session.get('logged_in'):
        return render_template('login.html')
    else :
        teachers_total_feedbacks, teachers_total_positive_feedbacks, teachers_total_negative_feedbacks, teachers_total_neutral_feedbacks, teachers_li = get_feedback_counts()
        ttp, ttn, ttneu, tcp, tcn, tcneu, tep, ten, teneu, tlwp, tlwn, tlwneu, tlfp, tlfn, tlfneu, tecp, tecn, tecneu = teachers_li
        return render_template('hoddashboard.html',
                               ttf=teachers_total_feedbacks, ttpf=teachers_total_positive_feedbacks,
                               ttnegf=teachers_total_negative_feedbacks,
                               ttneuf=teachers_total_neutral_feedbacks, ttp=ttp, ttn=ttn, ttneu=ttneu, tcp=tcp, tcn=tcn,
                               tcneu=tcneu, tep=tep, ten=ten, teneu=teneu, tlwp=tlwp, tlwn=tlwn,
                               tlwneu=tlwneu, tlfp=tlfp, tlfn=tlfn, tlfneu=tlfneu, tecp=tecp, tecn=tecn, tecneu=tecneu
                               )
        



@app.route("/displayteacherfeedbacks")
def displayteacherfeedbacks():
    if not session.get('logged_in'):
        return render_template('login.html')
    else:
        df1 = pd.read_csv('dataset/teacherdb.csv')
        return render_template('teacherfeedbacks.html', tables=[df1.to_html(classes='data', header="true")])


@app.route("/display")
def display():
    if not session.get('logged_in'):
        return render_template('login.html')
    else:
        df = pd.read_csv('dataset/database.csv')
        return render_template('feedbacks.html', tables=[df.to_html(classes='data', header="true")])


if __name__ == '__main__':
    app.run()