def publication_delete(id=None):
if id:
try:
publication = Publication.get(id)
except:
flash("error")
return redirect(url_for('publication'))
publication.delete_instance()
flash("success")
return redirect(url_for('publication'))
def publications_form(id=None):
if id:
publication = Publication.get(id)
else:
publication = Publication()
publication.user_created = session["id"]
if request.method == 'POST':
form = PublicationForm(request.form,
obj=publication) if id else PublicationForm(
request.form)
if form.validate():
form.populate_obj(publication)
publication.save()
flash('Your publication has been saved')
return redirect(url_for('publication'))
else:
form = PublicationForm(obj=publication) if id else PublicationForm()
return render_template('publications/form.html',
form=form,
publication=publication)
def publications_detail(id):
publication = Publication.get(id)
return render_template('publications/details.html',
publication=publication)
