def add_entry():
form = EntryForm()
if form.validate_on_submit():
post = EntryModel(
title=form.title.data,
text=markdown(form.text.data),
slug=make_slug(form.title.data)
)
try:
post.put()
except CapabilityDisabledError:
flash(u'Read-only mode.')
return redirect(url_for('projects'))
def blog():
entries = EntryModel.query().order(-EntryModel.timestamp)
form = None
if users.is_current_user_admin():
form = EntryForm()
return { 'entries' : entries, 'form' : form }
def delete(self, entry_id):
logging.info("test")
entry = EntryModel.get_by_id(int(entry_id))
if entry is None:
return {'status' : 404, 'message' : 'entry not found'}, 404
entry.delete()
return '', 204
def show_post(post_slug):
post = EntryModel.query(EntryModel.slug == post_slug).get()
if not post:
return render_template('404.html'), 404
form = None
if users.is_current_user_admin():
form = EntryForm(obj=post)
return { 'post' : post, 'form' : form }
def post(self):
parser = reqparse.RequestParser()
parser.add_argument('title')
parser.add_argument('description')
args = parser.parse_args()
entry = EntryModel(
title = args['title'],
description = args['description'],
added_by = users.get_current_user()
)
try:
entry.put()
return Entry.format(entry), 201
except CapabilityDisabledError:
return {'status' : 500, 'message' : 'can\'t access database'}, 500
def edit_entry(post_id):
post = EntryModel.get_by_id(post_id)
if not post:
return render_template('404.html'), 404
form = EntryForm()
if form.validate_on_submit():
post.title = form.title.data
post.text = markdown(form.text.data)
post.slug = make_slug(post.title)
try:
post.put()
except CapabilityDisabledError:
flash(u'Read-only mode.')
return redirect(url_for('projects'))
def put(self, entry_id):
parser = reqparse.RequestParser()
parser.add_argument('title')
parser.add_argument('description')
args = parser.parse_args()
entry = EntryModel.get_by_id(int(entry_id))
if entry is None:
return {'status' : 404, 'message' : 'entry not found'}, 404
entry.title = args['title']
entry.description = args['description']
try:
entry.put()
return Entry.format(entry), 201
except CapabilityDisabledError:
return {'status' : 500, 'message' : 'can\'t access database'}, 500
def get(self):
parser = reqparse.RequestParser()
parser.add_argument('cursor')
args = parser.parse_args()
curs = Cursor(urlsafe=args['cursor'])
q = EntryModel.query()
q_forward = q.order(-EntryModel.timestamp)
q_reverse = q.order(EntryModel.timestamp)
entries, next_curs, more = q_forward.fetch_page(10, start_cursor=curs)
out = []
for entry in entries:
out.append(Entry.format(entry))
nextCurs = ""
if more:
nextCurs = next_curs.urlsafe()
prevCurs = ""
if next_curs is not None:
rev_cursor = next_curs.reversed()
old_entries, prev_cursor, fewer = q_reverse.fetch_page(10, start_cursor=rev_cursor, offset=len(out))
if prev_cursor is not None:
prevCurs = prev_cursor.urlsafe()
return {
'meta': {
'prev_curs': prevCurs,
'curs': curs.urlsafe(),
'next_curs': nextCurs
},
'entries': out
}
def del_entry(post_id):
EntryModel.get_by_id(post_id).key.delete()
return redirect(url_for('projects'))
def get(self, entry_id):
entry = EntryModel.get_by_id(int(entry_id))
if entry is None:
return {'status' : 404, 'message' : 'entry not found'}, 404
return Entry.format(entry), 200