def add_initial_data():
"""Insert initial data into the database"""
# open database session
db_session = DB(db).get_session()
# ask user for an admin username and password
username = raw_input('Please enter the admin username: '******'Please enter the admin password: '******'SECRET_KEY'], password))
db_session.add(u)
# create statuses
s1 = Status('draft')
s2 = Status('private')
s3 = Status('public')
db_session.add(s1)
db_session.add(s2)
db_session.add(s3)
# create formats
f = Format('rest')
f2 = Format('markdown')
db_session.add(f)
db_session.add(f2)
# Tags
t1 = Tag('imposter')
t2 = Tag('weblog')
# build initial post and put it in the database
initial_post_summary = """
Installed Correctly!
"""
initial_post_content = """
Imposter was installed correctly!
This is just a sample post to show Imposter works.
**Have a lot of fun blogging!**
"""
p1 = Post('Welcome to Imposter!', initial_post_summary, initial_post_content)
p1.slug = slugify(p1.title)
p1.createdate = datetime.now()
p1.lastmoddate = datetime.now()
p1.pubdate = datetime.now()
p1.format = f
p1.status = s3
p1.user = u
p1.tags = [t1, t2]
p1.compile()
db_session.add(p1)
db_session.commit()
def save_post(post_id=None):
"""Save Post to database
If post_id is None a new Post will be inserted in the database. Otherwise
the existing Post will be updated.
"""
message = 'Post updated'
orig_tags = []
post_form = PostForm(request.form)
if not post_form.validate():
flash('ERROR: errors detected. Post NOT saved!', category='error')
return edit_post(post_id=post_id, post_form=post_form)
# test if we're creating a new post, or updating an existing one
if post_id is None:
post = Post()
post.status_id = 1
post.user_id = session['user_id']
post.createdate = datetime.now()
else:
post = get_post(post_id)
orig_tags = [tag for tag in post.tags]
post_form.populate_obj(post)
post.lastmoddate = datetime.now()
# compile input to html
post.compile(app.config['REPL_TAGS'])
# update pubdate if post's pubdate is None and its status is set
# to public
if request.form['status'] == 'public' and \
unicode(post.status) != 'public' and \
post.pubdate is None:
post.pubdate = datetime.now()
post.status = get_status(request.form['status'])
if post.slug is None:
post.slug = slugify(post.title)
if post_id is None:
db_session.add(post)
message = 'New post was successfully added'
db_session.commit()
for tag in orig_tags:
recalculate_tagcount(tag)
for tag in post.tags:
if tag not in orig_tags:
recalculate_tagcount(tag)
db_session.commit()
flash(message, category='info')
return redirect(url_for('edit_post', post_id=post.id))