philomena/lib/philomena_web/controllers/report_controller.ex

109 lines
2.9 KiB
Elixir

defmodule PhilomenaWeb.ReportController do
use PhilomenaWeb, :controller
alias Philomena.Polymorphic
alias Philomena.Reports.Report
alias Philomena.Reports
alias Philomena.Repo
import Ecto.Query
def index(conn, _params) do
user = conn.assigns.current_user
reports =
Report
|> where(user_id: ^user.id)
|> order_by(desc: :created_at)
|> Repo.paginate(conn.assigns.scrivener)
polymorphic =
reports
|> Polymorphic.load_polymorphic(reportable: [reportable_id: :reportable_type])
reports = %{reports | entries: polymorphic}
render(conn, "index.html", title: "My Reports", reports: reports)
end
# Make sure that you load the resource in your controller:
#
# plug PhilomenaWeb.FilterBannedUsersPlug
# plug PhilomenaWeb.UserAttributionPlug
# plug PhilomenaWeb.CaptchaPlug
# plug PhilomenaWeb.CheckCaptchaPlug when action in [:create]
# plug :load_and_authorize_resource, model: Image, id_name: "image_id", persisted: true
def create(conn, action, reportable, reportable_type, %{"report" => report_params}) do
attribution = conn.assigns.attributes
case too_many_reports?(conn) do
true ->
conn
|> put_flash(
:error,
"You may not have more than #{max_reports()} open reports at a time. Did you read the reporting tips?"
)
|> redirect(to: "/")
_falsy ->
case Reports.create_report(reportable.id, reportable_type, attribution, report_params) do
{:ok, _report} ->
conn
|> put_flash(
:info,
"Your report has been received and will be checked by staff shortly."
)
|> redirect(to: redirect_path(conn.assigns.current_user))
{:error, changeset} ->
# Note that we are depending on the controller that called
# us to have set up the view already (Phoenix does this)
conn
|> render("new.html", reportable: reportable, changeset: changeset, action: action)
end
end
end
defp too_many_reports?(conn) do
user = conn.assigns.current_user
case user do
%{role: role} when role != "user" ->
false
_user ->
too_many_reports_user?(user) or too_many_reports_ip?(conn)
end
end
defp too_many_reports_user?(nil), do: false
defp too_many_reports_user?(user) do
reports_open =
Report
|> where(user_id: ^user.id)
|> where([r], r.state in ["open", "in_progress"])
|> Repo.aggregate(:count, :id)
reports_open >= max_reports()
end
defp too_many_reports_ip?(conn) do
attribution = conn.assigns.attributes
reports_open =
Report
|> where(ip: ^attribution[:ip])
|> where([r], r.state in ["open", "in_progress"])
|> Repo.aggregate(:count, :id)
reports_open >= max_reports()
end
defp redirect_path(nil), do: "/"
defp redirect_path(_user), do: ~p"/reports"
defp max_reports do
5
end
end