def delete_chart(chart_id):
"""Delete the specified chart"""
chart = Chart.query.get(chart_id)
if chart is None:
flash("Error: Chart not found!", "alert-warning")
elif not current_user.is_admin and not chart.user.id == current_user.id:
flash(
"You don't have permission to delete that.",
"alert-warning",
)
else:
# Before deleting the chart, check to see if any other users have
# favorited this chart. If so, simply transfer ownership to them
current_user.unfavorite_chart(chart)
if chart.favorite_users:
user = chart.favorite_users[0]
chart.user = user
db.session.commit()
flash(
"Chart ownership was transferred to {{ user.name }} since "
"the chart was in that user's favorites list.",
"alert-success",
)
else:
db.session.delete(chart)
db.session.commit()
flash("Chart deleted", "alert-success")
return redirect(request.args.get('next') or url_for('reports.my_charts'))
def delete_chart(chart_id):
"""Delete the specified chart"""
chart = Chart.query.get(chart_id)
if chart is None:
flash("Error: Chart not found!", "alert-warning")
elif not current_user.is_admin and not chart.user.id == current_user.id:
flash(
"You don't have permission to delete that.",
"alert-warning",
)
else:
# Before deleting the chart, check to see if any other users have
# favorited this chart. If so, simply transfer ownership to them
current_user.unfavorite_chart(chart)
if chart.favorite_users:
user = chart.favorite_users[0]
chart.user = user
db.session.commit()
flash(
"Chart ownership was transferred to {{ user.name }} since "
"the chart was in that user's favorites list.",
"alert-success",
)
else:
db.session.delete(chart)
db.session.commit()
flash("Chart deleted", "alert-success")
return redirect(request.args.get('next') or url_for('reports.my_charts'))
def unfavorite_chart(chart_id):
"""Remove a chart from the user's favorite charts"""
chart = Chart.query.get(chart_id)
if chart is None:
flash(
"No chart with that chart_id found!",
"alert-warning",
)
else:
current_user.unfavorite_chart(chart)
db.session.commit()
flash(
"Removed Chart: {name} from favorites list".format(name=chart.name),
"alert-success",
)
return redirect(request.args.get('next') or url_for('reports.my_charts'))
def unfavorite_chart(chart_id):
"""Remove a chart from the user's favorite charts"""
chart = Chart.query.get(chart_id)
if chart is None:
flash(
"No chart with that chart_id found!",
"alert-warning",
)
else:
current_user.unfavorite_chart(chart)
db.session.commit()
flash(
"Removed Chart: {name} from favorites list".format(
name=chart.name),
"alert-success",
)
return redirect(request.args.get('next') or url_for('reports.my_charts'))
