def hello():
current_user = auth1.current_user
postsPerPage = 4
baseRef = db.collection(u'questions')
total_question = 0
for question_in in baseRef.get():
total_question = total_question + 1
total_pages = total_question / postsPerPage
total_pages = math.ceil(total_pages)
currentPageRef = baseRef.limit(postsPerPage)
currentPageQuerySnapshot = currentPageRef.get()
# users_ref = db.collection(u'questions')
# docs = users_ref.get()
# # print(docs)
question_print = db.collection(u'questions').document(
'FrcE4xi97gyoI6U9BBR3').get()
for tag in question_print.get('tags'):
print(tag)
docs1 = {}
docs1 = currentPageQuerySnapshot
return render_template('home.html',
current_user=current_user,
questions=docs1,
current_page=1,
total_pages=total_pages)
def add_answer(post_id):
current_user = auth1.current_user
if (auth1.current_user):
form = AddAnswer()
if request.method == 'POST':
content = form.content.data
author = (auth1.get_account_info(
current_user['idToken']).get('users')[0]).get('displayName')
author_id = (auth1.get_account_info(
current_user['idToken']).get('users')[0]).get('localId')
data = {
u'author': author,
u'author_id': author_id,
u'content': content,
u'date_posted': datetime.datetime.now()
}
# db.collection(u'questions').document(post_id).update({u'answers': ([data])})
quest_doc = db.collection(u'questions').document(post_id)
quest = quest_doc.get()
answers = []
answers = quest.get('answers')
answers.append(data)
db.collection(u'questions').document(post_id).update(
{u'answers': answers})
flash('Your Answer Has Been Added!', 'success')
return redirect(url_for('hello'))
else:
flash('Please Login To access This Page', 'danger')
return redirect(url_for('login'))
return render_template('add_answer.html',
form=form,
current_user=current_user)
def delete_answer(post_id, index):
current_user = auth1.current_user
if (auth1.current_user):
quest_doc = db.collection(u'questions').document(post_id)
quest = quest_doc.get()
answers = []
answers = quest.get('answers')
newanswers = []
# print((answers))
author_id = (auth1.get_account_info(
current_user['idToken']).get('users')[0]).get('localId')
if answers[index].get('author_id') != author_id:
flash('You cannot delete that Answer!', 'danger')
return redirect(url_for('hello'))
else:
indexs = 0
for answer in answers:
if indexs != index:
newanswers.append(answer)
indexs = indexs + 1
db.collection(u'questions').document(post_id).update(
{u'answers': newanswers})
flash('Your Answer has been deleted!', 'success')
return redirect(url_for('hello'))
else:
flash('Please Login To access This Page', 'danger')
return redirect(url_for('login'))
def delete_post(post_id):
current_user = auth1.current_user
if (auth1.current_user):
question = db.collection(u'questions').document(post_id).get()
author_id = (auth1.get_account_info(
current_user['idToken']).get('users')[0]).get('localId')
if question.get('author_id') != author_id:
flash('You cannot delete that Question!', 'danger')
return redirect(url_for('hello'))
else:
question = db.collection(u'questions').document(post_id).delete()
flash('Your Question has been deleted!', 'success')
return redirect(url_for('hello'))
else:
flash('Please Login To access This Page', 'danger')
return redirect(url_for('login'))
def pred_tags():
current_user = auth1.current_user
if (auth1.current_user):
form = OnlyPostForm()
if request.method == 'POST':
author = (auth1.get_account_info(
current_user['idToken']).get('users')[0]).get('displayName')
author_id = (auth1.get_account_info(
current_user['idToken']).get('users')[0]).get('localId')
answers = []
tag1 = form.tag1.data
tag2 = form.tag2.data
tag3 = form.tag3.data
tags = []
tags.append(tag1)
tags.append(tag2)
tags.append(tag3)
data = {
u'author': author,
u'author_id': author_id,
u'content': content,
u'date_posted': datetime.datetime.now(),
u'title': title,
u'answers': answers,
u'tags': tags
}
answers_fire = db.collection(u'questions').document().set(data)
flash('Question Added', 'success')
elif request.method == 'GET':
global title_question
global content_question
global tags_predicted
form.title.data = title_question
form.content.data = content_question
length_tag = len(tags_predicted)
if length_tag == 0:
flash('No Tags Predicted', 'danger')
elif length_tag == 1:
form.tag1.data = tags_predicted[0]
flash('1 Tag Predicted', 'success')
elif length_tag == 2:
form.tag1.data = tags_predicted[0]
form.tag2.data = tags_predicted[1]
flash('2 Tags Predicted', 'success')
elif length_tag >= 3:
form.tag1.data = tags_predicted[0]
form.tag2.data = tags_predicted[1]
form.tag3.data = tags_predicted[2]
flash('3 Tags Predicted', 'success')
tags_predicted = []
title_question = " "
content_question = " "
else:
flash('Please Login To access This Page', 'danger')
return redirect(url_for('login'))
return render_template('create_pred.html',
title='NEW QUESTION',
form=form,
legend='New Question',
current_user=current_user)
def hello1(pageNo):
current_user = auth1.current_user
if (auth1.current_user):
email = (auth1.get_account_info(
current_user['idToken']).get('users')[0]).get('email')
print(auth1.get_account_info(current_user['idToken']))
postsPerPage = 4
baseRef = db.collection(u'questions')
total_question = 0
for question_in in baseRef.get():
total_question = total_question + 1
total_pages = total_question / postsPerPage
total_pages = (math.ceil(total_pages))
print(total_pages)
if (pageNo == 1):
currentPageRef = baseRef.limit(postsPerPage)
else:
lastVisibleRef = baseRef.limit((pageNo - 1) * postsPerPage)
lastVisibleQuerySnapshot = lastVisibleRef.get()
for question_in in lastVisibleQuerySnapshot:
last_question = question_in
currentPageRef = baseRef.start_after(last_question).limit(postsPerPage)
currentPageQuerySnapshot = currentPageRef.get()
# users_ref = db.collection(u'questions')
# docs = users_ref.get()
# print(docs)
docs1 = {}
docs1 = currentPageQuerySnapshot
return render_template('home.html',
current_user=current_user,
questions=docs1,
current_page=pageNo,
total_pages=total_pages)
def post(post_id):
current_user = auth1.current_user
if (auth1.current_user):
uid = (auth1.get_account_info(
current_user['idToken']).get('users')[0]).get('localId')
else:
uid = None
quest_doc = db.collection(u'questions').document(post_id)
quest = quest_doc.get()
answers = []
answers = quest.get('answers')
# print((quest.get('answers')[0].get('content')))
# for i in quest.get('answers'):
# print(i.get('content'))
return render_template('question.html',
title=quest.get('title'),
question=quest,
current_user=current_user,
author_id=uid,
answers=answers,
index=-1)
def quest():
current_user = auth1.current_user
if (auth1.current_user):
form = PostForm()
if request.method == 'POST':
if form.submit2.data:
title = form.title.data
content = form.content.data
global title_question
title_question = title
global content_question
content_question = content
title = re.sub(r'[^A-Za-z]+', ' ', title)
content = re.sub(r'[^A-Za-z]+', ' ', content)
print(title)
main_url = 'http://127.0.0.1:5000/'
url = main_url + 'query=' + title + " " + content + '/query_content=' + content
print(url)
try:
json = requests.get(url).json()
except:
flash('An Error has occured', 'danger')
return redirect(url_for('quest'))
tags = json.get('Tags')
global tags_predicted
tags_predicted = tags
print(tags)
for tag in tags:
print(tag)
print(json)
return redirect(url_for('pred_tags'))
elif form.submit.data:
author = (auth1.get_account_info(
current_user['idToken']).get('users')[0]
).get('displayName')
author_id = (auth1.get_account_info(
current_user['idToken']).get('users')[0]).get('localId')
answers = []
tag1 = form.tag1.data
tag2 = form.tag2.data
tag3 = form.tag3.data
tags = []
tags.append(tag1)
tags.append(tag2)
tags.append(tag3)
data = {
u'author': author,
u'author_id': author_id,
u'content': content,
u'date_posted': datetime.datetime.now(),
u'title': title,
u'answers': answers,
u'tags': tags
}
answers_fire = db.collection(u'questions').document().set(data)
flash('Question Added', 'success')
return redirect(url_for('hello'))
else:
flash('Please Login To access This Page', 'danger')
return redirect(url_for('login'))
return render_template('create.html',
title='NEW QUESTION',
form=form,
legend='New Question',
current_user=current_user)