def post_details_form_delete(post_id):
"""
Treats the POST request to delete a post.
"""
post = Post.get(Post, post_id)
post.delete()
return redirect(f'{g.USERS.PATH}/{post.user_id}')
def create_form_view(user_id):
"""
Renders the Add Post form. Sends some special variables to the front-end:
- method: the method to be sent by the form on click on the 'Save' button.
- crud: the operation to configure the form.
"""
post = Post({})
post.user_id = user_id
user = User.get(User, user_id)
tags = Tag.all(Tag)
return render_template(
'post_form.html',
method='POST',
crud='create',
page_title=f'{g.POSTS.ADD_PG} for {user.full_name()}',
post=post,
all_tags=tags)
def post_details_form_view(post_id):
"""
Renders the form that shows the post details.
From' Contexts
---------------
User Details -> <Post title on the list>
"""
# print(post.__repr__) # This is cool
post = Post.get(Post, post_id)
return render_template('post_view.html',
page_title=g.POSTS.VIEW_PG,
post=post)
def edit_view(post_id):
"""Renders Edit Post form. Sends some special variables to the front-end:
- method: the method to be sent by the form on click on the 'Save' button.
- crud: the operation to configure the form.
"""
post = Post.get(Post, post_id)
all_tags = Tag.all(Tag)
post_tag_ids = post.get_tag_ids()
return render_template('post_form.html',
method='POST',
crud='update',
page_title=g.POSTS.EDIT_PG,
post=post,
all_tags=all_tags,
post_tag_ids=post_tag_ids)
def post_add(user_id):
"""
Treats the POST request to add the a new post.
"""
dict_form = dict(request.form)
dict_form['user_id'] = user_id
post_id = Post.add(Post, dict_form)
tag_keys = request.form.getlist("tag_keys")
tag_post_list = [
TagPost({
'post_id': post_id,
'tag_id': tk
}) for tk in tag_keys
]
TagPost.add_all(tag_post_list)
return redirect(f'{g.USERS.PATH}/{dict_form["user_id"]}')
def edit_save(post_id):
"""
Treats the POST request to update a post.
"""
dict_form = dict(request.form)
dict_form['id'] = post_id
post = Post.get(Post, post_id)
post.update(dict_form)
tag_keys = request.form.getlist("tag_keys")
# tag_post_list = [TagPost({'post_id': post_id, 'tag_id': tk}) for tk in tag_keys]
TagPost.remove_from_post(post_id)
post_tags = [
TagPost({
'tag_id': tag_id,
'post_id': post_id
}) for tag_id in tag_keys
]
Tag.add_all(post_tags)
return redirect(f'{g.USERS.PATH}/{post.user_id}')
def insert_data():
from blogly.users.user_model import User
budda = User({
'first_name': 'Siddhārtha',
'last_name': 'Gautama',
'image_url': None
})
jesus = User({'first_name': 'Jesus', 'last_name': 'Christ'})
krishna = User({
'first_name': 'Krishna',
'last_name': 'Vasudeva',
'image_url': None
})
lahiru = User({
'first_name':
'Lahiru',
'last_name':
'Gamathige',
'image_url':
'https://res-4.cloudinary.com/crunchbase-production/image/upload/c_lpad,h_256,w_256,f_auto,q_auto:eco/v1446050463/wle8mms7cc0leozu27fy.jpg'
})
db.session.add_all([budda, jesus, krishna, lahiru])
db.session.commit()
from blogly.posts.post_model import Post
post_2_1 = Post({
'title': 'הדיבר העשירי',
'content': 'עכשיו אני אומר לך לאהוב אחד את השני, כמו שאהבתי ',
'user_id': 2
})
post_3_1 = Post({
'title': 'विश्वासों',
'content':
'एक आदमी अपनी मान्यताओं से बनता है। जैसा वह मानता है। तो वह बन जाता है।',
'user_id': 3
})
post_4_1 = Post({
'title': 'මැක්සිමා ප්ර is ාව',
'content': 'මම යමක් කියන්නම් නමුත් ඔබට එය තේරෙන්නේ නැත.',
'user_id': 4
})
post_4_2 = Post({
'title': 'For My Students',
'content': 'I wish my hair was growing as much as your knowledge.',
'user_id': 4
})
db.session.add_all([post_2_1, post_3_1, post_4_1, post_4_2])
db.session.commit()
from blogly.tags.tag_model import Tag
tag1 = Tag({'name': 'Religion'})
tag2 = Tag({'name': 'Art'})
tag3 = Tag({'name': 'Kitties'})
db.session.add_all([tag1, tag2, tag3])
db.session.commit()
from blogly.tags.tag_post_model import TagPost
tag_post_1_1 = TagPost({'post_id': 1, 'tag_id': 1})
# tag_post_1_2 = TagPost({'post_id': 1, 'tag_id': 2})
tag_post_1_3 = TagPost({'post_id': 1, 'tag_id': 3})
db.session.add_all([tag_post_1_1, tag_post_1_3])
db.session.commit()