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PeterWakefieldSite.py
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PeterWakefieldSite.py
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# Main file for Site
# Import statements
from datetime import datetime
import os
import sendgrid
import time
import markdown
import codecs
from werkzeug import secure_filename
from subprocess import Popen, PIPE
from flask import (
Flask,
abort,
flash,
redirect,
render_template,
request,
url_for,
Markup,
g,
)
from flask.ext.stormpath import (
StormpathError,
StormpathManager,
User,
login_required,
login_user,
logout_user,
user,
groups_required
)
# Constants
STORY_FOLDER = 'stories/' # When deploying change to absolute path
DOCX_FOLDER = 'docxs/'
ALLOWED_EXTENSIONS = set(['txt', 'docx'])
URL = "http://127.0.0.1:5000/post/"
# App Settings
app = Flask(__name__)
app.config['DEBUG'] = True
app.config['SECRET_KEY'] = 'some_really_long_random_string_here'# comment out when deploying
app.config['STORMPATH_API_KEY_FILE'] = 'apiKey-695ZMS0M2C6JBHX0W7G4UR9BI.properties'# When deploying change to absolute path
app.config['STORMPATH_APPLICATION'] = 'PeterWakefieldSite'
app.config['UPLOAD_FOLDER'] = DOCX_FOLDER
stormpath_manager = StormpathManager(app)
# Non-route functions
def get_key(a_list):
return a_list[1]
def allowed_file(filename):
return '.' in filename and \
filename.rsplit('.', 1)[1] in ALLOWED_EXTENSIONS
def get_posts():
posts = os.listdir(STORY_FOLDER)
posts_with_time_from_epoch = []
for post in posts:
posts_with_time_from_epoch.append([post, os.path.getmtime(STORY_FOLDER + post)])
sorted_posts = sorted(posts_with_time_from_epoch, key=get_key, reverse=True)
return sorted_posts
# Routes
# Home page
@app.route('/')
def home():
g.posts = get_posts()
g.url = URL
return render_template('home.html')
# Home page
@app.route('/about')
def about():
g.posts = get_posts()
g.url = URL
return render_template('about.html')
# Contact page
@app.route('/contact')
def contact():
g.posts = get_posts()
g.url = URL
return render_template('contact.html')
# Email Sender
@app.route('/send', methods=['POST'])
def send():
sendgrid_object = sendgrid.SendGridClient("Ottermad", "OttersR0ck")
message = sendgrid.Mail()
sender = request.form["email"]
subject = request.form["subject"]
body = request.form["emailbody"]
message.add_to("charlie.thomas@attwoodthomas.net")
message.set_from(sender)
message.set_subject(subject)
message.set_html(body)
sendgrid_object.send(message)
flash('Email sent.')
return redirect(url_for('contact'))
# Story listing page
@app.route('/stories')
def show_posts():
g.posts = get_posts()
g.url = URL
return render_template('show_posts.html')
# Page for individual story
@app.route("/post/<name>")
def show_post(name):
g.url = URL
g.posts = get_posts()
posts = get_posts()
post = []
post.append(name)
pipe = Popen("w2m '{}{}'".format(STORY_FOLDER, post[0]), shell=True, stdout=PIPE).stdout
markdown_content = pipe.read()
html_content = markdown.markdown(markdown_content).translate({ord(k):None for k in u'`'})
safe_html_content = Markup(html_content)
post.append(safe_html_content)
return render_template("post.html", post=post, posts=posts)
# Route for uploading Story
@app.route('/upload', methods=['GET', 'POST'])
@login_required
@groups_required(["Admins"])
def upload():
g.url = URL
g.posts = get_posts()
# Check request method
if request.method == 'POST':
file = request.files['file']
# Check if file is valid
if file and allowed_file(file.filename):
filename = secure_filename(file.filename)
file.save(os.path.join(app.config['UPLOAD_FOLDER'], filename))
pipe = Popen("w2m '{}{}'".format(DOCX_FOLDER, filename), shell=True, stdout=PIPE).stdout
output = pipe.read()
print filename, DOCX_FOLDER
new_filename = filename[:-5]
fname = "{}{}.txt".format(STORY_FOLDER,new_filename)
with open(fname, 'w') as fout:
fout.write(output)
return redirect(url_for('show_posts'))
return render_template('upload.html')
# Login using stormpath
@app.route('/login', methods=['GET', 'POST'])
def login():
g.url = URL
g.posts = get_posts()
error = None
if request.method == 'POST':
try:
_user = User.from_login(
request.form['email'],
request.form['password'],
)
login_user(_user, remember=True)
flash('You were logged in.')
return redirect(url_for('show_posts'))
except StormpathError, err:
error = err.message
return render_template('login.html', error=error)
# Logout route
@app.route('/logout')
def logout():
g.url = URL
g.posts = get_posts()
logout_user()
flash('You were logged out.')
return redirect(url_for('show_posts'))
if __name__ == '__main__':
app.run()