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kunjika.py
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kunjika.py
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# Copyright (c) 2013 Shiv Shankar Dayal
# Copyright (c) 2013 Shiv Shankar Dayal
# This file is part of Kunjika.
#
# Kunjika is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License,
# or (at your option) any later version.
#
# Kunjika is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see http://www.gnu.org/licenses/.
from flask import (Flask, session, render_template, abort, redirect, url_for, flash,
make_response, request, g, jsonify, send_file)
import io
import json
from forms import *
from flask.ext.bcrypt import Bcrypt
from couchbase import Couchbase
from couchbase.exceptions import *
import urllib2
from flaskext.gravatar import Gravatar
from werkzeug import SharedDataMiddleware
from time import localtime, strftime, time
from datetime import datetime
from flask.ext.login import (LoginManager, current_user, login_user,
logout_user, AnonymousUserMixin)
from models import User, Anonymous
import question
import votes
import utility
from flask.ext.mail import Mail, Message
from urlparse import urljoin
from werkzeug.contrib.atom import AtomFeed
#from flask_openid import OpenID
from itsdangerous import TimestampSigner
from flask_wtf import Form
from wtforms import (BooleanField, StringField, validators, TextAreaField, RadioField)
import pyes
import urllib
from couchbase.views.iterator import View, Query
from uuid import uuid1
import base64
from test_series import test_series
import random
import markdown
import bleach
kunjika = Flask(__name__)
kunjika.config.from_object('config')
GOOGLE_ID = kunjika.config['GOOGLE_ID']
GOOGLE_SECRET = kunjika.config['GOOGLE_SECRET']
FACEBOOK_ID = kunjika.config['FACEBOOK_ID']
FACEBOOK_SECRET = kunjika.config['FACEBOOK_SECRET']
TWITTER_KEY = kunjika.config['TWITTER_KEY']
TWITTER_SECRET = kunjika.config['TWITTER_SECRET']
LINKEDIN_KEY = kunjika.config['LINKEDIN_KEY']
LINKEDIN_SECRET = kunjika.config['LINKEDIN_SECRET']
from oauth_impl import OA
ALLOWED_EXTENSIONS = set(['gif', 'png', 'jpg', 'jpeg', 'txt', 'c', 'cc', 'cpp', 'C', 'java', 'php', 'py', 'rb',
'zip', 'gz', 'bz2', '7z', 'pdf', 'epub', 'css', 'js', 'html', 'h', 'hh', 'hpp', 'svg',
'tar.gz', 'tar.bz2', 'tgz', 'tbz', 'doc', 'docx', 'odf', 'odt', 'ppt', 'pptx', 'djvu'])
DB_URL = kunjika.config['DB_URL']
HOST_URL = kunjika.config['HOST_URL']
ES_URL = kunjika.config['ES_URL']
MAIL_SERVER_IP = kunjika.config['MAIL_SERVER_IP']
POST_INTERVAL = kunjika.config['POST_INTERVAL']
kunjika.debug = kunjika.config['DEBUG_MODE']
kunjika.add_url_rule('/uploads/<filename>', 'uploaded_file',
build_only=True)
kunjika.wsgi_app = SharedDataMiddleware(kunjika.wsgi_app, {
'/uploads': kunjika.config['UPLOAD_FOLDER']})
QUESTIONS_PER_PAGE = kunjika.config['QUESTIONS_PER_PAGE']
TAGS_PER_PAGE = kunjika.config['TAGS_PER_PAGE']
USERS_PER_PAGE = kunjika.config['USERS_PER_PAGE']
# GROUPS_PER_PAGE = kunjika.config['GROUPS_PER_PAGE']
USER_QUESTIONS_PER_PAGE = kunjika.config['USER_QUESTIONS_PER_PAGE']
USER_ANSWERS_PER_PAGE = kunjika.config['USER_ANSWERS_PER_PAGE']
ARTICLES_PER_PAGE = kunjika.config['ARTICLES_PER_PAGE']
is_maintenance_mode = kunjika.config['MAINTENANCE_MODE']
#oid = OpenID(kunjika, '/tmp')
mail = Mail(kunjika)
admin = kunjika.config['ADMIN_EMAIL']
kunjika.config.update(
DEBUG=True,
# EMAIL SETTINGS
MAIL_SERVER='10hash.com',
MAIL_PORT=25,
MAIL_USE_TLS=True,
MAIL_USERNAME='[email protected]',
MAIL_PASSWORD=''
)
lm = LoginManager()
lm.init_app(kunjika)
lm.session_protection = "strong"
cb = Couchbase.connect("default")
qb = Couchbase.connect("questions")
tb = Couchbase.connect("tags")
pb = Couchbase.connect("polls")
kb = Couchbase.connect("kunjika")
es_conn = pyes.ES(ES_URL)
# Initialize count at first run. Later it is useless
try:
cb.add('count', 0)
except:
pass
# Initialize question count at first run. Later it is useless
try:
qb.add('qcount', 0)
except:
pass
# Initialize question count at first run. Later it is useless
try:
tb.add('tcount', 0)
except:
pass
# Initialize indices for different buckets
try:
# es_conn.indices.delete_index("questions")
es_conn.indices.create_index("questions")
except:
pass
try:
# es_conn.indices.delete_index("users")
es_conn.indices.create_index("users")
except:
pass
try:
# es_conn.indices.delete_index("tags")
es_conn.indices.create_index("tags")
except:
pass
try:
# es_conn.indices.delete_index("tags")
es_conn.indices.create_index("articles")
except:
pass
questions_mapping = {
'title': {
'boost': 1.0,
'index': 'analyzed',
'store': 'yes',
'type': 'string',
"term_vector": "with_positions_offsets"
},
'description': {
'boost': 1.0,
'index': 'analyzed',
'store': 'yes',
'type': 'string',
"term_vector": "with_positions_offsets"
},
'qid': {
'boost': 1.0,
'index': 'not_analyzed',
'store': 'yes',
'type': 'integer',
"term_vector": "with_positions_offsets"
}
}
users_mapping = {
'name': {
'boost': 1.0,
'index': 'analyzed',
'store': 'yes',
'type': 'string',
"term_vector": "with_positions_offsets"
},
'uid': {
'boost': 1.0,
'index': 'not_analyzed',
'store': 'yes',
'type': 'integer',
"term_vector": "with_positions_offsets"
}
}
tags_mapping = {
'tag': {
'boost': 1.0,
'index': 'analyzed',
'store': 'yes',
'type': 'string',
"term_vector": "with_positions_offsets"
},
'tid': {
'boost': 1.0,
'index': 'not_analyzed',
'store': 'yes',
'type': 'integer',
"term_vector": "with_positions_offsets"
}
}
articles_mapping = {
'title': {
'boost': 1.0,
'index': 'analyzed',
'store': 'yes',
'type': 'string',
"term_vector": "with_positions_offsets"
},
'content': {
'boost': 1.0,
'index': 'analyzed',
'store': 'yes',
'type': 'string',
"term_vector": "with_positions_offsets"
},
'qid': {
'boost': 1.0,
'index': 'not_analyzed',
'store': 'yes',
'type': 'string',
"term_vector": "with_positions_offsets"
}
}
tags_wl = [
'b', 'blockquote', 'code', 'del', 'dd', 'dl', 'dt', 'em', 'h1', 'h2', 'h3', 'h4',
'h5', 'h6', 'i', 'kbd', 'li', 'ol', 'p', 'pre', 's', 'sup', 'sub', 'strong', 'strike', 'iframe', 'ul',
'div', 'span', 'ol', 'a', 'img', 'hr', 'table', 'thead', 'tr', 'th', 'tbody', 'td', 'i'
]
attrs_wl = {
'*': ['class'],
'a': ['href', 'rel'],
'img': ['src', 'alt'],
'iframe': ['width', 'height', 'src', 'feature', 'frameborder']
}
es_conn.indices.put_mapping("questions-type", {'properties': questions_mapping}, ["questions"])
es_conn.indices.put_mapping("users-type", {'properties': users_mapping}, ["users"])
es_conn.indices.put_mapping("tags-type", {'properties': tags_mapping}, ["tags"])
es_conn.indices.put_mapping("articles-type", {'properties': articles_mapping}, ["articles"])
gravatar32 = Gravatar(kunjika,
size=32,
rating='g',
default='identicon',
force_default=False,
force_lower=False)
gravatar100 = Gravatar(kunjika,
size=100,
rating='g',
default='identicon',
force_default=False,
force_lower=False)
bcrypt = Bcrypt(kunjika)
lm.anonymous_user = Anonymous
kunjika.jinja_env.globals['url_for_other_page'] = utility.url_for_other_page
kunjika.jinja_env.globals['url_for_other_user_question_page'] = utility.url_for_other_user_question_page
kunjika.jinja_env.globals['url_for_other_user_answer_page'] = utility.url_for_other_user_answer_page
kunjika.jinja_env.globals['url_for_search_page'] = utility.url_for_search_page
if not kunjika.debug:
import logging
from logging.handlers import RotatingFileHandler, SMTPHandler
file_handler = RotatingFileHandler(kunjika.config['LOG_FILE'], mode='a',
maxBytes=kunjika.config['MAX_LOG_SIZE'],
backupCount=kunjika.config['BACKUP_COUNT'])
file_handler.setLevel(logging.WARNING)
kunjika.logger.addHandler(file_handler)
mail_handler = SMTPHandler(MAIL_SERVER_IP,
kunjika.config['ADMIN_EMAIL'],
kunjika.config['ADMIN_EMAIL'], 'Application Failed')
mail_handler.setLevel(logging.ERROR)
kunjika.logger.addHandler(mail_handler)
@kunjika.before_request
def check_for_maintenance():
if is_maintenance_mode and request.path != url_for('maintenance'):
return redirect(url_for('maintenance'))
@kunjika.route('/maintenance')
def maintenance():
return 'Sorry, off for maintenance!', 503
@kunjika.before_request
def before_request():
g.user = current_user
def get_user(uid):
try:
user_from_db = cb.get(str(uid)).value
if 'role' in user_from_db:
return User(user_from_db['name'], user_from_db, user_from_db['id'], user_from_db['role'])
else:
return User(user_from_db['name'], user_from_db, user_from_db['id'], None)
except NotFoundError:
return None
@lm.user_loader
def load_user(uid):
user = get_user(int(uid))
return user
@kunjika.route('/')
def index():
contactForm = ContactForm(request.form)
(qcount, acount, tcount, ucount, tag_list) = utility.common_data()
art_count = urllib2.urlopen(
DB_URL + 'kunjika/_design/dev_qa/_view/get_articles?stale=false'
).read()
art_count = json.loads(art_count)
r = random.randint(0, 0xff)
green = random.randint(0, 0xff)
b = random.randint(0, 0xff)
return render_template('index.html', qcount=qcount, acount=acount, art_count=art_count['rows'][0]['value'],
form=contactForm, r=r, green=green, b=b)
@kunjika.route('/query', methods=['POST'])
def query():
contactForm = ContactForm(request.form)
if request.method == 'POST' and contactForm.validate_on_submit():
name = contactForm.name.data
email = contactForm.email.data
message = contactForm.message.data
msg = Message("A new query from" + name)
msg.recipients = ['[email protected]']
msg.sender = admin
msg.html = "A new query from " + email + "is below</br>" + message
mail.send(msg)
flash('Your message has been successfully sent!', 'info')
return redirect(url_for('index'))
@kunjika.route('/questions', defaults={'page': 1}, methods=['GET', 'POST'])
@kunjika.route('/questions/<qid>', methods=['GET', 'POST'])
@kunjika.route('/questions/<qid>/<url>', methods=['GET', 'POST'])
@kunjika.route('/questions/page/<int:page>')
@kunjika.route('/questions/tagged/<string:tag>', defaults={'page': 1}, methods=['GET', 'POST'])
@kunjika.route('/questions/tagged/<string:tag>/page/<int:page>')
def questions(tag=None, page=None, qid=None, url=None):
if not g.user.is_authenticated() and 'displayed' not in session:
flash('First time here. Consider joining and helping community.', 'info')
session['displayed'] = True
tag_list = []
(qcount, acount, tcount, ucount, tag_list) = utility.common_data()
questions_dict = {}
if tag is not None:
[questions_list, count] = utility.get_questions_for_tag(page, QUESTIONS_PER_PAGE, tag)
if not questions_list and page != 1:
abort(404)
pagination = utility.Pagination(page, QUESTIONS_PER_PAGE, count)
if g.user is None:
return render_template('questions.html', title='Questions', qpage=True, questions=questions_list,
pagination=pagination, qcount=qcount, ucount=ucount, tcount=tcount, acount=acount, tag_list=tag_list)
elif g.user is not None and g.user.is_authenticated():
return render_template('questions.html', title='Questions', qpage=True, questions=questions_list,
name=g.user.name, role=g.user.role, user_id=g.user.id, pagination=pagination, qcount=qcount,
ucount=ucount, tcount=tcount, acount=acount, tag_list=tag_list)
else:
return render_template('questions.html', title='Questions', qpage=True, questions=questions_list,
pagination=pagination, qcount=qcount, ucount=ucount, tcount=tcount, acount=acount, tag_list=tag_list)
if qid is None:
count = qb.get('qcount').value
questions_list = utility.get_questions_for_page(page, QUESTIONS_PER_PAGE, count)
if not questions_list and page != 1:
abort(404)
pagination = utility.Pagination(page, QUESTIONS_PER_PAGE, count)
# questions_list = question.get_questions()
if g.user is None:
return render_template('questions.html', title='Questions', qpage=True, questions=questions_list,
pagination=pagination, qcount=qcount, ucount=ucount, tcount=tcount, acount=acount, tag_list=tag_list)
elif g.user is not None and g.user.is_authenticated():
return render_template('questions.html', title='Questions', qpage=True, questions=questions_list,
name=g.user.name, role=g.user.role, user_id=g.user.id, pagination=pagination, qcount=qcount,
ucount=ucount, tcount=tcount, acount=acount, tag_list=tag_list)
else:
return render_template('questions.html', title='Questions', qpage=True, questions=questions_list,
pagination=pagination, qcount=qcount, ucount=ucount, tcount=tcount, acount=acount, tag_list=tag_list)
else:
questions_dict = question.get_question_by_id(qid, questions_dict)
ccount = 0
if 'comments' in questions_dict:
ccount += len(questions_dict['comments'])
if 'answers' in questions_dict:
for answer in questions_dict['answers']:
if 'comments' in answer:
ccount += len(answer['comments'])
try:
kb.get(str(g.user.id) + '_' + str(qid) + '_' + str(request.remote_addr))
except:
kb.set(str(g.user.id) + '_' + str(qid) + '_' + str(request.remote_addr), {"viewed": "true"}, ttl=900)
questions_dict['views'] += 1
qb.replace(str(questions_dict['qid']), questions_dict)
choices = []
votes = []
j = 0
# print questions_dict['qid']
similar_questions = utility.get_similar_questions(questions_dict['title'], questions_dict['qid'])
if 'options' in questions_dict['content']:
for option in questions_dict['content']['options']:
choices.append((option, option))
j += 1
if j == 1:
option1_votes = urllib2.urlopen(
DB_URL + 'polls/_design/dev_qa/_view/get_option1_votes?key=' + '"' + qid + '"' + '&reduce=true&stale=false'
).read()
option1_votes = json.loads(option1_votes)
if len(option1_votes['rows']) != 0:
option1_votes = option1_votes['rows'][0]['value']
else:
option1_votes = 0
votes.append((option1_votes, option))
elif j == 2:
option2_votes = urllib2.urlopen(
DB_URL + 'polls/_design/dev_qa/_view/get_option2_votes?key=' + '"' + qid + '"' + '&reduce=true&stale=false'
).read()
option2_votes = json.loads(option2_votes)
if len(option2_votes['rows']) != 0:
option2_votes = option2_votes['rows'][0]['value']
else:
option2_votes = 0
votes.append((option2_votes, option))
# print option2_votes
# print option
elif j == 3:
option3_votes = urllib2.urlopen(
DB_URL + 'polls/_design/dev_qa/_view/get_option3_votes?key=' + '"' + qid + '"' + '&reduce=true&stale=false'
).read()
option3_votes = json.loads(option3_votes)
if len(option3_votes['rows']) != 0:
option3_votes = option3_votes['rows'][0]['value']
else:
option3_votes = 0
votes.append((option3_votes, option))
elif j == 4:
option4_votes = urllib2.urlopen(
DB_URL + 'polls/_design/dev_qa/_view/get_option4_votes?key=' + '"' + qid + '"' + '&reduce=true&stale=false'
).read()
option4_votes = json.loads(option4_votes)
if len(option4_votes['rows']) != 0:
option4_votes = option4_votes['rows'][0]['value']
else:
option4_votes = 0
votes.append((option4_votes, option))
elif j == 5:
option5_votes = urllib2.urlopen(
DB_URL + 'polls/_design/dev_qa/_view/get_option5_votes?key=' + '"' + qid + '"' + '&reduce=true&stale=false'
).read()
option5_votes = json.loads(option5_votes)
if len(option5_votes['rows']) != 0:
option5_votes = option5_votes['rows'][0]['value']
else:
option5_votes = 0
votes.append((option5_votes, option))
elif j == 6:
option6_votes = urllib2.urlopen(
DB_URL + 'polls/_design/dev_qa/_view/get_option6_votes?key=' + '"' + qid + '"' + '&reduce=true&stale=false'
).read()
option6_votes = json.loads(option6_votes)
if len(option6_votes['rows']) != 0:
option6_votes = option6_votes['rows'][0]['value']
else:
option6_votes = 0
votes.append((option6_votes, option))
elif j == 7:
option7_votes = urllib2.urlopen(
DB_URL + 'polls/_design/dev_qa/_view/get_option7_votes?key=' + '"' + qid + '"' + '&reduce=true&stale=false'
).read()
option7_votes = json.loads(option7_votes)
if len(option7_votes['rows']) != 0:
option7_votes = option7_votes['rows'][0]['value']
else:
option7_votes = 0
votes.append((option7_votes, option))
elif j == 8:
option8_votes = urllib2.urlopen(
DB_URL + 'polls/_design/dev_qa/_view/get_option8_votes?key=' + '"' + qid + '"' + '&reduce=true&stale=false'
).read()
option8_votes = json.loads(option8_votes)
if len(option8_votes['rows']) != 0:
option8_votes = option8_votes['rows'][0]['value']
else:
option8_votes = 0
votes.append((option8_votes, option))
elif j == 9:
option9_votes = urllib2.urlopen(
DB_URL + 'polls/_design/dev_qa/_view/get_option9_votes?key=' + '"' + qid + '"' + '&reduce=true&stale=false'
).read()
option9_votes = json.loads(option9_votes)
if len(option9_votes['rows']) != 0:
option9_votes = option9_votes['rows'][0]['value']
else:
option9_votes = 0
votes.append((option9_votes, option))
elif j == 10:
option10_votes = urllib2.urlopen(
DB_URL + 'polls/_design/dev_qa/_view/get_option10_votes?key=' + '"' + qid + '"' + '&reduce=true&stale=false'
).read()
option10_votes = json.loads(option10_votes)
if len(option10_votes['rows']) != 0:
option10_votes = option10_votes['rows'][0]['value']
else:
option10_votes = 0
votes.append((option10_votes, option))
if g.user is AnonymousUserMixin:
return render_template('single_question.html', title='Questions', qpage=True, questions=questions_dict, ccount=ccount)
elif g.user is not None and g.user.is_authenticated():
user = cb.get(str(g.user.id)).value
if 'mc' not in questions_dict['content'] and 'sc' not in questions_dict['content']:
answerForm = AnswerForm(request.form)
if answerForm.validate_on_submit() and request.method == 'POST':
try:
kb.get(str(g.user.id) + '_' + str(request.remote_addr))
flash('You are allowed only one post per 30 seconds.', 'error')
return redirect(request.referrer)
except:
if g.user.id != 1:
kb.set(str(g.user.id) + '_' + str(request.remote_addr), {"posted": "true"}, ttl=POST_INTERVAL)
answer = {}
if 'answers' in questions_dict:
answer['aid'] = questions_dict['acount'] + 1
answer['answer'] = answerForm.answer.data
answer['poster'] = g.user.id
answer['ts'] = int(time())
answer['votes'] = 0
answer['ip'] = request.remote_addr
answer['best'] = False
answer['votes_list'] = []
questions_dict['acount'] += 1
questions_dict['answers'].append(answer)
# Isuue 9
# user['answers'].append(str(qid) + '-' + str(answer['aid']))
user['acount'] += 1
else:
answer['aid'] = 1
answer['answer'] = answerForm.answer.data
answer['poster'] = g.user.id
answer['ts'] = int(time())
answer['votes'] = 0
answer['ip'] = request.remote_addr
answer['best'] = False
answer['votes_list'] = []
questions_dict['acount'] = 1
questions_dict['answers'] = []
questions_dict['answers'].append(answer)
# Issue 9
# user['answers'].append(str(qid) + '-' + str(answer['aid']))
user['acount'] += 1
answer['html'] = bleach.clean(markdown.markdown(answer['answer'], extensions=['extra', 'codehilite'],
output_format='html5'), tags_wl, attrs_wl)
questions_dict['updated'] = int(time())
user['rep'] += 4
cb.replace(str(g.user.id), user)
qb.replace(str(questions_dict['qid']), questions_dict)
email_list = []
email_list.append(str(questions_dict['content']['op']))
if 'comments' in questions_dict:
for comment in questions_dict['comments']:
email_list.append(str(comment['poster']))
if 'answers' in questions_dict:
for answer in questions_dict['answers']:
email_list.append(str(answer['poster']))
if 'comments' in answer:
for comment in answer['comments']:
email_list.append(str(comment['poster']))
email_list = set(email_list)
current_user_list = [str(g.user.id)]
email_list = email_list - set(current_user_list)
email_list = list(email_list)
email_users = None
if email_list:
email_users = cb.get_multi(email_list)
email_list = []
if email_users is not None:
for id in email_users:
email_list.append(email_users[str(id)].value['email'])
msg = Message("A new answer has been posted to a question where you have answered or commented")
msg.recipients = email_list
msg.sender = admin
msg.html = "<p>Hi,<br/><br/> A new answer has been posted which you can read at " +\
HOST_URL + "questions/" + str(questions_dict['qid']) + '/' + questions_dict['content']['url'] + \
" <br/><br/>Best regards,<br/>Kunjika Team<p>"
mail.send(msg)
return redirect(url_for('questions', qid=questions_dict['qid'], url=questions_dict['content']['url'], ccount=ccount))
#qb.replace(str(questions_dict['qid']), questions_dict)
return render_template('single_question.html', title='Questions', qpage=True, questions=questions_dict,
form=answerForm, name=g.user.name, role=g.user.role, user_id=unicode(g.user.id), gravatar=gravatar32,
qcount=qcount, ucount=ucount, tcount=tcount, acount=acount, tag_list=tag_list,
similar_questions=similar_questions, ccount=ccount)
elif 'sc' in questions_dict['content']:
class PollForm(Form):
pass
# print str(votes)
setattr(PollForm, 'radio', RadioField('radio', choices=choices))
answerForm = PollForm(request.form)
if answerForm.validate_on_submit() and request.method == 'POST':
vote = {}
questions_dict['acount'] += 1
poll_id = str(questions_dict['qid']) + '-' + str(g.user.id)
vote['qid'] = str(questions_dict['qid'])
vote['uid'] = str(g.user.id)
i = 0
for choice in choices:
i += 1
if i == 1 and choice[0] == str(answerForm.radio.data):
vote['option1'] = True
elif i == 2 and choice[0] == str(answerForm.radio.data):
vote['option2'] = True
elif i == 3 and choice[0] == str(answerForm.radio.data):
vote['option3'] = True
elif i == 4 and choice[0] == str(answerForm.radio.data):
vote['option4'] = True
elif i == 5 and choice[0] == str(answerForm.radio.data):
vote['option5'] = True
elif i == 6 and choice[0] == str(answerForm.radio.data):
vote['option6'] = True
elif i == 7 and choice[0] == str(answerForm.radio.data):
vote['option7'] = True
elif i == 8 and choice[0] == str(answerForm.radio.data):
vote['option8'] = True
elif i == 9 and choice[0] == str(answerForm.radio.data):
vote['option9'] = True
elif i == 10 and choice[0] == str(answerForm.radio.data):
vote['option10'] = True
if 'poll_votes' in user:
user['poll_votes'] += 1
else:
user['poll_votes'] = 1
questions_dict['updated'] = int(time())
user['rep'] += 4
try:
pb.add(poll_id, vote)
cb.replace(str(g.user.id), user)
qb.replace(str(questions_dict['qid']), questions_dict)
except:
flash('You have already voted on this question', 'error')
return redirect(url_for('questions', qid=questions_dict['qid'], url=questions_dict['content']['url'], ccount=ccount))
qb.replace(str(questions_dict['qid']), questions_dict)
return render_template('single_question.html', title='Questions', qpage=True, questions=questions_dict,
form=answerForm, name=g.user.name, role=g.user.role, user_id=unicode(g.user.id), gravatar=gravatar32,
qcount=qcount, ucount=ucount, tcount=tcount, acount=acount, tag_list=tag_list,
votes=votes, similar_questions=similar_questions, ccount=ccount)
elif 'mc' in questions_dict['content']:
class PollForm(Form):
pass
options = []
i = 0
for option in questions_dict['content']['options']:
i += 1
setattr(PollForm, 'option' + str(i), BooleanField('option'+str(i)))
options.append(option)
i += 1
setattr(PollForm, 'option' + str(i), BooleanField('option'+str(i)))
options.append(option)
answerForm = PollForm(request.form)
if answerForm.validate_on_submit() and request.method == 'POST':
i = 0
vote = {}
for option in questions_dict['content']['options']:
i += 1
if i == 1:
vote['option1'] = answerForm.option1.data
elif i == 2:
vote['option2'] = answerForm.option2.data
elif i == 3:
vote['option3'] = answerForm.option3.data
elif i == 4:
vote['option4'] = answerForm.option4.data
elif i == 5:
vote['option5'] = answerForm.option5.data
elif i == 6:
vote['option6'] = answerForm.option6.data
elif i == 7:
vote['option7'] = answerForm.option7.data
elif i == 8:
vote['option8'] = answerForm.option8.data
elif i == 9:
vote['option9'] = answerForm.option9.data
elif i == 10:
vote['option10'] = answerForm.option10.data
questions_dict['acount'] += 1
if 'poll_votes' in user:
user['poll_votes'] += 1
else:
user['poll_votes'] = 1
poll_id = str(questions_dict['qid']) + '-' + str(g.user.id)
vote['qid'] = str(questions_dict['qid'])
vote['uid'] = str(g.user.id)
questions_dict['updated'] = int(time())
user['rep'] += 4
try:
pb.add(poll_id, vote)
cb.replace(str(g.user.id), user)
qb.replace(str(questions_dict['qid']), questions_dict)
except:
flash('You have already voted on this poll!', 'error')
return redirect(url_for('questions', qid=questions_dict['qid'], url=questions_dict['content']['url'], ccount=ccount))
qb.replace(str(questions_dict['qid']), questions_dict)
return render_template('single_question.html', title='Questions', qpage=True, questions=questions_dict,
form=answerForm, name=g.user.name, role=g.user.role, user_id=unicode(g.user.id), gravatar=gravatar32,
qcount=qcount, ucount=ucount, tcount=tcount, acount=acount, tag_list=tag_list,
options=i, field_names=options, votes=votes, similar_questions=similar_questions, ccount=ccount)
else:
qb.replace(str(questions_dict['qid']), questions_dict)
return render_template('single_question.html', title='Questions', qpage=True, questions=questions_dict,
qcount=qcount, ucount=ucount, tcount=tcount, acount=acount, tag_list=tag_list,
votes=votes, similar_questions=similar_questions, ccount=ccount)
@kunjika.route('/users/<uid>/<path:uname>/messages', defaults={'qpage': 1, 'apage': 1})
@kunjika.route('/users/<uid>/<path:uname>/messsages/<int:qpage>/<int:apage>')
def messages(qpage=None, apage=None, uid=None, uname=None):
return render_template('404.html')
@kunjika.route('/users/<uid>', defaults={'qpage': 1, 'apage': 1})
@kunjika.route('/users/<uid>/<path:uname>', defaults={'qpage': 1, 'apage': 1})
@kunjika.route('/users/<uid>/<path:uname>/<int:qpage>/<int:apage>')
def users(qpage=None, apage=None, uid=None, uname=None):
(qcount, acount, tcount, ucount, tag_list) = utility.common_data()
try:
user = cb.get(str(uid)).value
except:
return render_template('502.html')
questions = utility.get_user_questions_per_page(user, qpage, USER_QUESTIONS_PER_PAGE, user['qcount'])
if not questions and qpage != 1:
abort(404)
# answers is actually questions containing answers
answers, aids = utility.get_user_answers_per_page(user, apage, USER_ANSWERS_PER_PAGE, user['acount'])
if not answers and apage != 1:
abort(404)
question_pagination = utility.Pagination(qpage, USER_QUESTIONS_PER_PAGE, user['qcount'])
answer_pagination = utility.Pagination(apage, USER_ANSWERS_PER_PAGE, user['acount'])
# user = json.loads(user)
gravatar100 = Gravatar(kunjika,
size=100,
rating='g',
default='identicon',
force_default=False,
force_lower=False)
if 'skills' in user:
user['skills'] = user['skills'].sort()
if uid in session:
logged_in = True
if g.user.is_authenticated():
return render_template('users.html', title=user['name'], user_id=user['id'], name=user['name'], fname=user['fname'],
lname=user['lname'], email=user['email'], gravatar=gravatar100, logged_in=logged_in,
upage=True, qcount=qcount, ucount=ucount, tcount=tcount, acount=acount, tag_list=tag_list, user=user,
questions=questions, answers=answers, aids=aids, question_pagination=question_pagination,
answer_pagination=answer_pagination, role=g.user.role)
return render_template('users.html', title=user['name'], user_id=user['id'], lname=user['lname'], name=user['name'],
fname=user['fname'], email=user['email'], gravatar=gravatar100, upage=True,
qcount=qcount, ucount=ucount, tcount=tcount, acount=acount, tag_list=tag_list, user=user,
questions=questions, answers=answers, aids=aids, question_pagination=question_pagination,
answer_pagination=answer_pagination)
@kunjika.route('/ask', methods=['GET', 'POST'])
def ask():
(qcount, acount, tcount, ucount, tag_list) = utility.common_data()
questionForm = QuestionForm(request.form)
if g.user is not None and g.user.is_authenticated():
user = cb.get(str(g.user.id)).value
if questionForm.validate_on_submit() and request.method == 'POST':
try:
kb.get(str(g.user.id) + '_' + str(request.remote_addr))
flash('You are allowed only one post per 30 seconds.', 'error')
return redirect(request.referrer)
except:
if g.user.id != 1:
kb.set(str(g.user.id) + '_' + str(request.remote_addr), {"posted": "true"}, ttl=POST_INTERVAL)
question = {}
question['content'] = {}
title = questionForm.question.data
question['content']['description'] = questionForm.description.data
question['content']['html'] = bleach.clean(markdown.markdown(question['content']['description'], extensions=['extra', 'codehilite'],
output_format='html5'), tags_wl, attrs_wl)
question['content']['tags'] = []
question['content']['tags'] = questionForm.tags.data.split(',')
question['content']['tags'] = [tag.strip(' \t').lower() for tag in question['content']['tags']]
tag_list = []
new_tag_list = []
for tag in question['content']['tags']:
tag = list(tag)
for i in range(0, len(tag)):
if tag[i] == ' ':
tag[i] = '-'
tag_list.append(''.join(tag))
for tag in tag_list:
try:
tag = urllib2.urlopen(DB_URL + 'tags/_design/dev_qa/_view/get_tag_by_id?stale=false&key=' + urllib2.quote(str(tag))).read()
tid = json.loads(tag)['rows'][0]['id']
tag = tb.get(str(tid)).value
new_tag_list.append(tag['tag'])
except:
new_tag_list.append(tag)
question['content']['tags'] = new_tag_list
question['title'] = title
url = utility.generate_url(title)
question['content']['url'] = url
question['content']['op'] = str(g.user.id)
question['content']['ts'] = int(time())
question['updated'] = question['content']['ts']
question['content']['ip'] = request.remote_addr
question['qid'] = qb.incr('qcount', 1).value
question['votes'] = 0
question['acount'] = 0
question['views'] = 0
question['votes_list'] = []
question['opname'] = g.user.name
question['close'] = False
user = cb.get(str(g.user.id)).value
user['rep'] += 1
# Isuue 9
# user['questions'].append(question['qid'])
user['qcount'] += 1
print question['qid']
es_conn.index({'title': title, 'description': question['content']['description'], 'qid': question['qid'],
'position': question['qid']}, 'questions', 'questions-type', question['qid'])
es_conn.indices.refresh('questions')
qb.add(str(question['qid']), question)
cb.replace(str(g.user.id), user)
add_tags(question['content']['tags'], question['qid'])
return redirect(url_for('questions', qid=question['qid'], url=question['content']['url']))
return render_template('ask.html', title='Ask', form=questionForm, apage=True, name=g.user.name, role=g.user.role,
user_id=g.user.id, qcount=qcount, ucount=ucount, tcount=tcount, acount=acount, tag_list=tag_list)
return redirect(url_for('login'))
def populate_user_fields(data, form):
data['email'] = form.email1.data
data['fname'] = form.fname.data
data['lname'] = form.lname.data
data['name'] = data['fname'] + " " + data['lname']
data['rep'] = 0
data['banned'] = False
data['votes_count'] = {}
data['votes_count']['up'] = 0
data['votes_count']['down'] = 0
data['votes_count']['question'] = 0
data['votes_count']['answers'] = 0
data['acount'] = 0
data['qcount'] = 0
data['questions'] = []
data['answers'] = []
data['votes'] = []
data['website'] = ''
data['location'] = ''
data['about-me'] = ''
data['receive-emails'] = True
# data['receive-invites'] = True
@kunjika.route('/create_profile', methods=['GET', 'POST'])
def create_profile():
profileForm = ProfileForm(request.form)
if g.user.id != -1:
return redirect(url_for('questions'))
if profileForm.validate_on_submit() and request.method == 'POST':
data = {}
# print profileForm.email1.data
view = urllib2.urlopen(DB_URL + 'default/_design/dev_qa/_view/get_role?stale=false').read()
view = json.loads(view)
if len(view['rows']) == 0:
data['role'] = 'admin'
populate_user_fields(data, profileForm)
did = cb.incr('count', 1).value
data['id'] = did
cb.add(str(did), data)
user = User(data['name'], data, data['id'])
login_user(user, remember=True)
es_conn.index({'name': data['name'], 'uid': did, 'position': did}, 'users', 'users-type', did)
es_conn.indices.refresh('users')
g.user = user
try:
msg = Message("Registration at Kunjika")
msg.recipients = [data['email']]
msg.sender = admin
msg.html = "<p>Hi,<br/> Thanks for registering at kunjika. Congratulations on" \
"being the first user. Since you are the first by default you are admin" \
".<br/>Best regards,<br/>Kunjika Team<p>"
mail.send(msg)
return redirect(url_for('questions'))
except:
return make_response("cant login")
document = urllib2.urlopen(
DB_URL + 'default/_design/dev_qa/_view/get_id_from_email?key=' + '"' + profileForm.email1.data + '"&stale=false').read()
document = json.loads(document)
if len(document['rows']) == 0:
populate_user_fields(data, profileForm)
did = cb.incr('count', 1).value
data['id'] = did
cb.add(str(did), data)
user = User(data['name'], data, did)
login_user(user, remember=True)
es_conn.index({'name': data['name'], 'uid':did, 'position': did}, 'users', 'users-type', did)
es_conn.indices.refresh('users')
g.user = user
try:
msg = Message("Registration at Kunjika")
msg.recipients = [data['email']]
msg.sender = admin
msg.html = "<p>Hi,<br/> Thanks for registering at kunjika. If you have not " \
"registered please email at " + admin + " .<br/>Best regards," \
"<br/> Admin<p>"
mail.send(msg)
return redirect(url_for('questions'))
except:
return make_response("cant login")
return render_template('create_profile.html', form=profileForm,
title="Create Profile", lpage=True)
@kunjika.route('/create_or_login')
def create_or_login():
user = utility.filter_by(session['email'])
if user is not None:
if user['banned'] is True:
return redirect(url_for('questions'))
flash(u'Successfully signed in')
session[user['id']] = user['id']
session['logged_in'] = True