def delete_artist():
artist = str(request.form["artistid"])
# Don't delete an artist if they have any murals
murals = firebase.get('/', 'murals')
for key in murals:
if murals[key]["Artist"] == artist:
flash("Cannot delete an artist with existing murals!")
return redirect(url_for('all_artists'), code=302)
firebase.delete('/artists', artist)
return redirect(url_for('all_artists'), code=302)
def edit_artist():
form = EditArtist()
artist_id = str(request.args["artists"])
artists = firebase.get('/', 'artists')
artist = artists[artist_id]
if form.validate_on_submit():
put_data = {'name': form.name.data,
'city': form.city.data,
'bio': form.bio.data,
'link': form.link.data,
'uuid': str(artist_id)}
firebase.delete('/artists', str(artist_id))
firebase.put('/artists', artist_id, put_data)
return redirect(url_for('all_artists'), code=302)
return render_template('edit_artist.html', form=form, artist=artist)
def delete_mural():
# reindex all the murals
murals = firebase.get('/', 'murals')
key = str(request.form["muralid"])
removed_index = murals[key]["Index"]
# if a mural's index is > removed_index, decrement the index
for m in murals:
if murals[m]["Index"] > removed_index:
murals[m]["Index"] -= 1
# remove the mural
if key in murals: del murals[key]
# update firebase
firebase.delete('/murals', key)
for id in murals:
firebase.put('/murals', id, murals[id])
return redirect(url_for('all_murals'), code=302)
def edit_mural():
edit_form = EditMural()
mural_id = str(request.args["muralid"])
murals = firebase.get('/', 'murals')
mural = murals[mural_id]
artists = firebase.get('/', 'artists')
sorted_artists = []
for a in artists:
sorted_artists.append((artists[a]["uuid"], artists[a]["name"]))
sorted_artists = sorted(sorted_artists, key=lambda x: x[1])
edit_form.artist.choices = sorted_artists
if edit_form.validate_on_submit():
put_data = {'Photo': edit_form.photo.data, 'Lat': edit_form.lat.data,
'Long': edit_form.longitude.data, 'Artist': edit_form.artist.data,
'Title': edit_form.title.data, 'Month': edit_form.month.data,
'Year': edit_form.year.data, 'Description': edit_form.description.data,
'Medium': edit_form.medium.data, 'uuid': str(mural_id),
'Index': mural["Index"]}
firebase.delete('/murals', str(mural_id))
firebase.put('/murals', mural_id, put_data)
return redirect(url_for('all_murals'), code=302)
return render_template('edit_mural.html', form=edit_form, mural=mural, murals=murals, muralid=mural_id)