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99 lines
3 KiB
Elixir
99 lines
3 KiB
Elixir
defmodule PhilomenaWeb.Topic.PostController do
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use PhilomenaWeb, :controller
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alias Philomena.{Forums.Forum, Topics.Topic, Posts.Post}
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alias Philomena.Posts
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alias Philomena.UserStatistics
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plug PhilomenaWeb.LimitPlug,
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[time: 15, error: "You may only make a post once every 15 seconds."]
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when action in [:create]
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plug PhilomenaWeb.FilterBannedUsersPlug
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plug PhilomenaWeb.UserAttributionPlug
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plug PhilomenaWeb.CanaryMapPlug, create: :show, edit: :show, update: :show
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plug :load_and_authorize_resource,
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model: Forum,
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id_field: "short_name",
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id_name: "forum_id",
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persisted: true
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plug PhilomenaWeb.LoadTopicPlug
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plug PhilomenaWeb.CanaryMapPlug, create: :create_post, edit: :create_post, update: :create_post
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plug :authorize_resource, model: Topic, persisted: true
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plug PhilomenaWeb.LoadPostPlug, [param: "id"] when action in [:edit, :update]
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plug PhilomenaWeb.CanaryMapPlug, edit: :edit, update: :edit
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plug :authorize_resource, model: Post, only: [:edit, :update]
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def create(conn, %{"post" => post_params}) do
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attributes = conn.assigns.attributes
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forum = conn.assigns.forum
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topic = conn.assigns.topic
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case Posts.create_post(topic, attributes, post_params) do
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{:ok, %{post: post}} ->
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if post.approved do
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Posts.notify_post(post)
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UserStatistics.inc_stat(conn.assigns.current_user, :forum_posts)
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else
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Posts.report_non_approved(post)
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end
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if forum.access_level == "normal" do
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PhilomenaWeb.Endpoint.broadcast!(
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"firehose",
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"post:create",
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PhilomenaWeb.Api.Json.Forum.Topic.PostView.render("firehose.json", %{
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post: post,
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topic: topic,
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forum: forum
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})
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)
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end
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conn
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|> put_flash(:info, "Post created successfully.")
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|> redirect(
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to:
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~p"/forums/#{forum}/topics/#{topic}?#{[post_id: post.id]}" <>
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"#post_#{post.id}"
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)
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_error ->
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conn
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|> put_flash(:warning, "There was an error creating the post")
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|> redirect(to: ~p"/forums/#{forum}/topics/#{topic}")
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end
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end
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def edit(conn, _params) do
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changeset = Posts.change_post(conn.assigns.post)
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render(conn, "edit.html", title: "Editing Post", changeset: changeset)
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end
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def update(conn, %{"post" => post_params}) do
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post = conn.assigns.post
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user = conn.assigns.current_user
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case Posts.update_post(post, user, post_params) do
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{:ok, %{post: post}} ->
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if not post.approved do
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Posts.report_non_approved(post)
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end
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conn
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|> put_flash(:info, "Post successfully edited.")
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|> redirect(
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to:
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~p"/forums/#{post.topic.forum}/topics/#{post.topic}?#{[post_id: post.id]}" <>
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"#post_#{post.id}"
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)
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{:error, :post, changeset, _changes} ->
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render(conn, "edit.html", post: conn.assigns.post, changeset: changeset)
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end
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end
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end
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