def login():
"""Homepage with login"""
# Get all of the authenticated user's friends
tag_names = [str(tag.tag_name) for tag in Tag.get_all_tags()]
session['tag_names'] = tag_names
top_6_tags = Tag.get_most_popular_tags(6)
return render_template("login.html", top_6_tags=top_6_tags)
def init_app():
# get some global objects
# create tag dictionary for app-wide use
if not app.config['post_tags']:
for tag in Tag.get_all_tags():
app.config['post_tags'][tag.name] = tag.id
if not app.config['categories']:
app.config['categories'] = Category.fetch_all_categories()
def post_by_tag(tag_name):
"""the function that shows the relevant post list based on the tags the user select"""
page = request.args.get('page', 1, type=int)
posts_all = Post.get_posts_by_tag(tag_name)
tag_names = [str(tag.tag_name) for tag in Tag.get_all_tags()]
if posts_all:
post_ids = [post.post_id for post in posts_all]
session["post_ids"] = post_ids
pagination = Post.get_posts_by_tag_pagination(tag=tag_name, page=page)
posts = pagination.items
return render_template('post_list_by_tag.html', posts=posts, tag_names=tag_names, tag_name=tag_name,
pagination=pagination)
else:
flash('your search returns no relevant posts')
return redirect(url_for('show_all_posts'))
def post_question():
"""This is the render the page that users can edit their questions/posts """
tag_names = [str(tag.tag_name) for tag in Tag.get_all_tags()]
return render_template("post_question.html", tag_names=tag_names)
def tag_list():
"""Show form to create a new tag"""
tags = Tag.get_all_tags()
return render_template("./tag_list.html", tags=tags)
def edit_post_form(id):
post = Post.get_single_post(id)
tags = Tag.get_all_tags()
return render_template("./edit_post.html", post=post, tags=tags)
def create_post(id):
"""Show form to create a new post"""
user = User.get_single_user(id)
tags = Tag.get_all_tags()
return render_template("./create_post.html", user=user, tags=tags)
