<gh_stars>0
from flask import Flask,render_template,request,redirect,url_for,flash
from . import post
from .forms import CreatePostForm,UpdatePostForm
from ..models import Post,Comment,Subscribe
from .. import db,photos
import markdown2
from ..email import mail_message
from flask_login import login_required

@post.route('/create_post',methods = ['GET','POST'])
@login_required
def new_post():
	form = CreatePostForm()
	subscribers = Subscribe.query.all()

	if form.validate_on_submit():
		if 'image' in request.files:
			filename = photos.save(request.files['image'])
			path = f'photos/{filename}'

		 
		blogpost =  Post(title = form.title.data,post = form.post.data,image = path)


		db.session.add(blogpost)
		db.session.commit()
		
		post = Post.query.order_by(Post.id.desc()).first()
		for subscriber in subscribers:
			mail_message('New Blog Alert','emails/blogAlert',subscriber.email,subscriber = subscriber)

		flash(f'Success! You succesfully created a new blog post titled: {post.title}')
		return redirect(url_for('post.single',id = post.id))

	title = "Create New Post"
	return render_template('post/create.html',form =form, title= title)

@post.route('/single/<int:id>')
@login_required
def single(id):
	post = Post.query.get(id)
	comments = Comment.query.filter_by(post_id = id).all()

	title = post.title
	postBody = markdown2.markdown(post.post,extras=["code-friendly", "fenced-code-blocks"])
	return render_template('post/single.html',title=title,post=post,comments = comments,postBody = postBody)

@post.route('/index')
@login_required
def index():
	posts = Post.query.order_by(Post.id.desc()).all()

	title = 'All Posts'
	return render_template('post/index.html',title = title, posts = posts)

@post.route('/deleteComment/<int:id>')
@login_required
def delete_comment(id):
	comment = Comment.query.get(id)
	db.session.delete(comment)
	db.session.commit()

	flash(f'Success! You have succesfully deleted {comment.name}\'s comment on this blog post!')
	return redirect(url_for('post.single',id = comment.post_id))

@post.route('/deletePost/<int:id>')
@login_required
def delete_post(id):
	post = Post.query.get(id)
	db.session.delete(post)
	db.session.commit()
	flash(f'Success! You have succesfully deleted a blog post titled: {post.title}')
	return redirect(url_for('post.index'))

@post.route('/update/<int:id>',methods= ['GET','POST'])
@login_required
def update(id):
	postForm = UpdatePostForm()
	post = Post.query.get(id)

	if postForm.validate_on_submit():
		if 'image' in request.files:
			filename = photos.save(request.files['image'])
			path = f'photos/{filename}'

		Post.query.filter_by(id = id).update({"title":postForm.title.data, "post":postForm.post.data,"image":path})
		db.session.commit()
		flash('Success! You have succesfully edited and updated your blog post')
		return redirect(url_for('post.single',id = id))

	postForm.title.data = post.title
	postForm.post.data = post.post
	title = f"Update {post.title}"
	

	return render_template('post/update.html',postForm = postForm,post = post,title =  title)

from flask import Flask,render_template,request,redirect,url_for,flash
from . import post
from .forms import CreatePostForm,UpdatePostForm
from ..models import Post,Comment,Subscribe
from .. import db,photos
import markdown2
from ..email import mail_message
from flask_login import login_required

@post.route('/create_post',methods = ['GET','POST'])
@login_required
def new_post():
	form = CreatePostForm()
	subscribers = Subscribe.query.all()

	if form.validate_on_submit():
		if 'image' in request.files:
			filename = photos.save(request.files['image'])
			path = f'photos/{filename}'

		 
		blogpost =  Post(title = form.title.data,post = form.post.data,image = path)


		db.session.add(blogpost)
		db.session.commit()
		
		post = Post.query.order_by(Post.id.desc()).first()
		for subscriber in subscribers:
			mail_message('New Blog Alert','emails/blogAlert',subscriber.email,subscriber = subscriber)

		flash(f'Success! You succesfully created a new blog post titled: {post.title}')
		return redirect(url_for('post.single',id = post.id))

	title = "Create New Post"
	return render_template('post/create.html',form =form, title= title)

@post.route('/single/<int:id>')
@login_required
def single(id):
	post = Post.query.get(id)
	comments = Comment.query.filter_by(post_id = id).all()

	title = post.title
	postBody = markdown2.markdown(post.post,extras=["code-friendly", "fenced-code-blocks"])
	return render_template('post/single.html',title=title,post=post,comments = comments,postBody = postBody)

@post.route('/index')
@login_required
def index():
	posts = Post.query.order_by(Post.id.desc()).all()

	title = 'All Posts'
	return render_template('post/index.html',title = title, posts = posts)

@post.route('/deleteComment/<int:id>')
@login_required
def delete_comment(id):
	comment = Comment.query.get(id)
	db.session.delete(comment)
	db.session.commit()

	flash(f'Success! You have succesfully deleted {comment.name}\'s comment on this blog post!')
	return redirect(url_for('post.single',id = comment.post_id))

@post.route('/deletePost/<int:id>')
@login_required
def delete_post(id):
	post = Post.query.get(id)
	db.session.delete(post)
	db.session.commit()
	flash(f'Success! You have succesfully deleted a blog post titled: {post.title}')
	return redirect(url_for('post.index'))

@post.route('/update/<int:id>',methods= ['GET','POST'])
@login_required
def update(id):
	postForm = UpdatePostForm()
	post = Post.query.get(id)

	if postForm.validate_on_submit():
		if 'image' in request.files:
			filename = photos.save(request.files['image'])
			path = f'photos/{filename}'

		Post.query.filter_by(id = id).update({"title":postForm.title.data, "post":postForm.post.data,"image":path})
		db.session.commit()
		flash('Success! You have succesfully edited and updated your blog post')
		return redirect(url_for('post.single',id = id))

	postForm.title.data = post.title
	postForm.post.data = post.post
	title = f"Update {post.title}"
	

	return render_template('post/update.html',postForm = postForm,post = post,title =  title)