def edit_school(id):
# Get school from db or 404
school = School.get_or_404(id)
# Start with no errors
errors = None
if request.method == 'POST':
fields = {'name': request.form['name'], 'url': request.form['url']}
# Validations that check that no fields are empty
errors = check_no_blanks(fields=fields)
if not errors:
# Check that school name does not match other school names,
# except if it is the same instance
if (School.get_by_name(fields['name'])
and School.get_by_name(fields['name']).id != school.id):
errors['name_exists'] = True
if not errors:
school.edit(name=fields['name'], url=fields['url'])
flash('School edited')
return redirect(url_for('view_school', id=school.id))
# If it is not a POST rquest, populate field values from database
else:
fields = {'name': school.name, 'url': school.url}
return render_template('edit_school.html', fields=fields, errors=errors)
def add_school():
# Start with no errors and no fields
errors = None
fields = None
# Store user id from session to associate school with user
user_id = session['user_id']
if request.method == 'POST':
fields = {'name': request.form['name'], 'url': request.form['url']}
# Validate form submission by checking no empty fields
errors = check_no_blanks(fields=fields)
if not errors:
# Check that school name does not already exist
# TODO: this check needs to check by case insensitive
if School.get_by_name(fields['name']):
errors['name_exists'] = True
else:
school = School.create(name=fields['name'],
url=fields['url'],
user_id=user_id)
flash('School created')
return redirect(url_for('view_school', id=school.id))
return render_template('add_school.html', fields=fields, errors=errors)
