/
app.py
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/
app.py
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from flask import Flask, render_template, flash, request, redirect, url_for, send_from_directory, session, send_file
import subprocess
from werkzeug.utils import secure_filename
import tempfile
import openpyxl
import os
import logging
import sys
import shutil
import pyexcel as pe
import re
from pymongo import MongoClient
from datetime import datetime
from flask_assets import Environment, Bundle
from werkzeug.security import generate_password_hash, check_password_hash
from flask_login import login_user, login_required, current_user, LoginManager, logout_user
from flask_sqlalchemy import SQLAlchemy
from pathlib import Path
import time
client = MongoClient("mongodb+srv://Aadi:Aadi4321@vidmaker-cluster.vtdh4.mongodb.net/vidmakerdb?retryWrites=true&w=majority")
db = client.vidmakerdb
app = Flask(__name__)
app.secret_key = 'super secret key'
userdb = SQLAlchemy()
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///db.sqlite'
userdb.init_app(app)
app.config['SEND_FILE_MAX_AGE_DEFAULT'] = 0
from user_model import User
login_manager = LoginManager()
login_manager.login_view = 'login'
login_manager.init_app(app)
@login_manager.user_loader
def load_user(user_id):
return User.query.get(int(user_id))
assets = Environment(app)
css_bundle = Bundle('navbar.css', output='packed.css')
assets.register('css_all', css_bundle)
gunicorn_logger = logging.getLogger('/home/ubuntu/gunicorn.error')
app.logger.handlers = gunicorn_logger.handlers
base_dir = os.environ.get('VIDMAKER_MAIN')
temp_dir = os.environ.get('VIDMAKER_TEMP')
temp_dir = "/Users/aadikuchlous/Desktop/programming/sikshana-vidmaker/sikshana-temp"
@app.route('/test', methods=["GET", "POST"])
def test():
path = request.args.get('path')
if not path:
path = "./static/{0}/{1}".format("videos", current_user.id)
path_iter = Path("./{}".format(path))
if path_iter.suffix == ".mp4":
parts = Path(path).parts
req_path_parts = parts[1:]
path = '/'.join(req_path_parts)
return render_template('video-player.html', src=path)
return render_template('test.html', entries=[x for x in path_iter.iterdir()])
@app.route('/', methods=["GET", "POST"])
def landing():
return render_template('landing.html')
@app.route('/menu', methods=["GET", "POST"])
@login_required
def menu():
return render_template('menu.html', page='index')
@app.route('/rename', methods=["GET", "POST"])
def rename():
oldname = request.form['oldname']
newname = request.form['new_name']
path = request.form["path-rename"]
cwd = os.getcwd()
path_to = '/'.join(path.split('/')[0:-1])
os.chdir(path_to)
os.rename(oldname, newname)
os.chdir(newname)
os.rename(oldname+"-fast.mp4", newname+"-fast.mp4")
os.rename(oldname+"-medium.mp4", newname+"-medium.mp4")
os.rename(oldname+"-slow.mp4", newname+"-slow.mp4")
os.chdir(cwd)
return redirect(url_for('show_files', path=path_to))
@app.route('/table', methods=["GET", "POST"])
def handson():
# return request.args.get('tmp')
tmp = request.args.get('tmp')
tmpname = re.search("^.*tmp(.*)$", tmp)[1]
pe.save_book_as(file_name='{}/input.xlsx'.format(tmp), dest_file_name='{0}/templates/{1}.handsontable.html'.format(base_dir, tmpname))
return render_template('{}.handsontable.html'.format(tmpname))
# return "Hello World!"
@app.route('/new', methods=["GET", "POST"])
@login_required
def new_xl_form():
return render_template('files_form.html', page='upload', user=current_user.name)
@app.route('/new_data', methods=["GET", "POST"])
def new_vid_data():
homedir = os.getcwd()
file = request.files['myFile']
fileName = secure_filename(file.filename)
session['fname'] = file.filename
tmpdir = tempfile.mkdtemp(dir=temp_dir)
os.chmod(tmpdir, 0o777)
file.save(os.path.join(tmpdir, 'input.xlsx'))
os.chdir(tmpdir)
wb = openpyxl.load_workbook('input.xlsx')
sheets = wb.sheetnames
os.chdir(homedir)
app.logger.error(homedir)
session['sheets'] = sheets
session['tmpdir'] = tmpdir
app.logger.error(tmpdir)
return render_template('dataform.html', header="", sheets=sheets, tmp=tmpdir, page='upload')
@app.route('/form_submit', methods=["GET", "POST"])
def form_submit():
app.logger.error("in form_submit")
app.logger.error(os.getcwd())
if request.method == "POST":
app.logger.error("got POST")
sheetName = request.form["sheetName"]
videoName = request.form["name"]
first_slide = request.form["s1"]
last_slide = request.form["sl"]
voice = request.form["voice"]
# outro = request.form["outro"]
layout = request.form["layout"]
audio_upload = (voice=="upload")
userid = str(current_user.id)
story = str(1 if len(request.form.getlist('story')) == 1 else 0)
if os.path.exists("videos/{0}/{1}".format(userid, videoName)):
return render_template('dataform.html', header="Videos with this name already exist", sheets=session['sheets'])
else:
tmpdir = session['tmpdir']
app.logger.error(tmpdir)
print(os.getcwd())
if audio_upload:
try:
audio_file = request.files['audio']
audio_name = audio_file.filename
ext = os.path.splitext(audio_name)[1]
audio_file_name = "input" + ext
audio_file.save(os.path.join(tmpdir, final_name))
except:
return render_template('dataform.html', header="Please upload an audio file", sheets=session['sheets'])
subprocess.Popen(
args=[
"./audiotovid.py",
'input.xlsx',
str(sheetName),
str(tmpdir),
str(videoName),
story,
str(first_slide),
str(last_slide),
audio_file_name,
userid,
layout
],
env={
"PATH": "./:/usr/bin:/usr/local/bin",
"PYTHONPATH": "/Users/aadikuchlous/Library/Python/3.6/lib/python/site-packages:/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages"
}
)
else:
subprocess.Popen(
args=[
"./xltovid.py",
'input.xlsx',
str(sheetName),
str(tmpdir),
str(videoName),
story,
str(first_slide),
str(last_slide),
voice.lower(),
userid,
layout
],
env={
"PATH": "./:/usr/bin:/usr/local/bin",
"PYTHONPATH": "/Users/aadikuchlous/Library/Python/3.6/lib/python/site-packages:/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages"
}
)
now = datetime.now()
dt_string = now.strftime("%d/%m/%Y %H:%M:%S")
tmpname = "tmp" + re.search("^.*tmp(.*)$", tmpdir)[1]
entry = {
'tmp':tmpname,
'name':videoName,
'status':"Processing",
'time sent':dt_string,
'user': userid
}
result=db.data.insert_one(entry)
story = ("Yes" if story == "1" else "No")
return render_template('formsubmit.html', fname=session['fname'], sname=sheetName, fslide=first_slide, lslide=last_slide, vname=videoName, story=story, voice=voice, page='upload')
@app.route('/status/', methods=["GET", "POST"])
@login_required
def status():
data = db.data.find({"user":str(current_user.id)}).sort('_id', -1)
return render_template('status_page.html', data = data, page='status')
def folder_size(path):
total = 0
for entry in path.iterdir():
if entry.is_file():
total += entry.stat().st_size
elif entry.is_dir():
total += folder_size(entry)
return total
def convert_bytes(num):
for x in ['bytes', 'KB', 'MB', 'GB', 'TB']:
if num < 1024.0:
return f'{num:.1f} {x}'
num /= 1024.0
@app.route('/files')
@app.route('/files/')
@login_required
def show_files(path='.'):
path = request.args.get('path')
if not path:
path = "./static/{0}/{1}".format("videos", current_user.id)
path_iter = Path("./{}".format(path))
if path_iter.suffix == ".mp4":
parts = Path(path).parts
req_path_parts = parts[1:]
path = '/'.join(req_path_parts)
return render_template('video-player.html', src=path)
entries = []
print(path_iter)
for ent in path_iter.iterdir():
name = ent.name
if ent.is_dir():
size = folder_size(ent)
else:
size = ent.stat().st_size
date_time = datetime.fromtimestamp(ent.stat().st_atime)
parts = ent.parts
if parts[-2] == str(current_user.id):
parent = ""
else:
parent = ent.parents[1]
entries.append({
"name":name,
"dt":date_time,
"size":convert_bytes(size),
"is_dir":ent.is_dir(),
"path":ent,
"ext":ent.suffix,
"parent":parent
})
entries.sort(key=lambda x: x['name'])
return render_template('files-page.html', entries=entries, preview=request.args.get('preview'))
@app.route('/download')
def download():
path = request.args.get('path')
if Path("./{}".format(path)).suffix == ".mp4":
return send_file(path, as_attachment=True)
else:
shutil.make_archive(path, 'zip', path)
zip_file = path+".zip"
return send_file(zip_file, as_attachment=True)
@app.route('/delete', methods=["GET", "POST"])
def delete():
# return request.args.get('name'), os.getcwd(), url_for(request.args.get('name'))
path = request.form['delete_path']
shutil.rmtree(os.path.join(os.getcwd(), path))
return redirect(url_for('show_files', path='/'.join(path.split('/')[0:-1])))
@app.route('/profile')
@login_required
def profile():
return render_template("profile.html", page="profile", user=current_user.name)
@app.route('/login')
def login():
return render_template("login.html", page="login")
@app.route('/login', methods=['POST'])
def login_post():
email = request.form.get('email')
password = request.form.get('password')
remember = True if request.form.get('remember') else False
user = User.query.filter_by(email=email).first()
if not user or not check_password_hash(user.password, password):
flash('Please check your login details and try again.')
return redirect(url_for('login'))
login_user(user, remember=remember)
return redirect(url_for('menu'))
@app.route('/login-guest', methods=['GET', 'POST'])
def login_guest():
password = "guest"
user = User.query.filter_by(email="guest@guest").first()
login_user(user, remember=True)
return redirect(url_for('menu'))
@app.route('/signup')
def signup():
return render_template("signup.html", page="signup")
@app.route('/signup', methods=['POST'])
def signup_post():
email = request.form.get('email')
name = request.form.get('name')
password = request.form.get('password')
user = User.query.filter_by(email=email).first()
if user:
flash('Email address already exists')
return redirect(url_for('signup'))
new_user = User(email=email, name=name, password=generate_password_hash(password, method='sha256'))
userdb.session.add(new_user)
userdb.session.commit()
os.mkdir("videos/{}/Stories".format(new_user.id))
os.mkdir(os.path.join("videos/{}".format(new_user.id), "Other Videos"))
return redirect(url_for('login'))
@app.route('/logout')
@login_required
def logout():
logout_user()
return redirect(url_for('menu'))
if __name__ == "__main__":
app.run(host='0.0.0.0')