def add_reference():
if not session.get('logged_in'):
abort(401)
title = unicode(request.form['title'])
if not is_reference_unique(title):
flash('Title already exists. Please choose a different title' + \
' for your reference.')
# TODO: send previous data
return redirect(url_for('create_reference'))
text_markdown = unicode(request.form['text'])
text_html = markdown.markdown(text_markdown, ['codehilite'])
reference = Reference(title, text_markdown, text_html,
unicode(request.form['timespan']))
db.session.add(reference)
db.session.commit()
flash('New reference has been added.')
return redirect(url_for('show_references'))
def update_reference(reference_title):
if not session.get('logged_in'):
abort(401)
title = unicode(request.form['title'])
if title!=reference_title and not is_reference_unique(title):
flash('Title already exists. Please choose a different title' + \
' for your reference.')
# TODO: send previous data
return redirect(url_for('edit_reference',
reference_title=reference_title))
text_markdown = unicode(request.form['text'])
text_html = markdown.markdown(text_markdown, ['codehilite'])
old_reference = Reference.query.filter_by(title=reference_title)\
.first_or_404()
old_reference.title = title
old_reference.text_markdown = text_markdown
old_reference.text_html = text_html
old_reference.timespan = unicode(request.form['timespan'])
db.session.commit()
flash('Reference has been updated.')
return redirect(url_for('show_references'))
