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https://github.com/philomena-dev/philomena.git
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126 lines
3.7 KiB
Elixir
126 lines
3.7 KiB
Elixir
defmodule PhilomenaWeb.LayoutView do
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use PhilomenaWeb, :view
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alias PhilomenaWeb.ImageView
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alias Philomena.Servers.Config
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alias Plug.Conn
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def layout_class(conn) do
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conn.assigns[:layout_class] || "layout--narrow"
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end
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def container_class(%{use_centered_layout: true}), do: "layout--center-aligned"
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def container_class(_user), do: nil
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def render_time(conn) do
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(Time.diff(Time.utc_now(), conn.assigns[:start_time], :microsecond) / 1000.0)
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|> Float.round(3)
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|> Float.to_string()
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end
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def hostname() do
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{:ok, host} = :inet.gethostname()
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host |> to_string
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end
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def clientside_data(conn) do
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conn = Conn.fetch_cookies(conn)
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extra = Map.get(conn.assigns, :clientside_data, [])
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interactions = Map.get(conn.assigns, :interactions, [])
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user = conn.assigns.current_user
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filter = conn.assigns.current_filter
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data = [
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filter_id: filter.id,
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hidden_tag_list: Jason.encode!(filter.hidden_tag_ids),
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spoilered_tag_list: Jason.encode!(filter.spoilered_tag_ids),
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user_id: if(user, do: user.id, else: nil),
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user_name: if(user, do: user.name, else: nil),
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user_slug: if(user, do: user.slug, else: nil),
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user_is_signed_in: !!user,
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user_can_edit_filter: if(user, do: filter.user_id == user.id, else: false),
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spoiler_type: if(user, do: user.spoiler_type, else: "static"),
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watched_tag_list: Jason.encode!(if(user, do: user.watched_tag_ids, else: [])),
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fancy_tag_edit: if(user, do: user.fancy_tag_field_on_edit, else: true),
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fancy_tag_upload: if(user, do: user.fancy_tag_field_on_upload, else: true),
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interactions: Jason.encode!(interactions),
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hide_staff_tools: conn.cookies["hide_staff_tools"]
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]
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data = Keyword.merge(data, extra)
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content_tag(:div, "", class: "js-datastore", data: data)
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end
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def footer_data do
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Config.get(:footer)
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end
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def stylesheet_path(conn, %{theme: "dark"}),
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do: Routes.static_path(conn, "/css/dark.css")
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def stylesheet_path(conn, %{theme: "red"}),
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do: Routes.static_path(conn, "/css/red.css")
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def stylesheet_path(conn, _user),
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do: Routes.static_path(conn, "/css/default.css")
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def theme_name(%{theme: theme}), do: theme
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def theme_name(_user), do: "default"
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def artist_tags(tags),
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do: Enum.filter(tags, &(&1.namespace == "artist"))
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def opengraph?(conn),
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do:
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!is_nil(conn.assigns[:image]) and conn.assigns.image.__meta__.state == :loaded and
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is_list(conn.assigns.image.tags)
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def hides_images?(conn),
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do: can?(conn, :hide, %Philomena.Images.Image{})
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def manages_site_notices?(conn),
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do: can?(conn, :index, Philomena.SiteNotices.SiteNotice)
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def manages_tags?(conn),
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do: can?(conn, :edit, %Philomena.Tags.Tag{})
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def manages_users?(conn),
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do: can?(conn, :index, Philomena.Users.User)
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def manages_forums?(conn),
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do: can?(conn, :edit, Philomena.Forums.Forum)
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def manages_ads?(conn),
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do: can?(conn, :index, Philomena.Adverts.Advert)
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def manages_badges?(conn),
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do: can?(conn, :index, Philomena.Badges.Badge)
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def manages_static_pages?(conn),
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do: can?(conn, :edit, %Philomena.StaticPages.StaticPage{})
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def manages_mod_notes?(conn),
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do: can?(conn, :index, Philomena.ModNotes.ModNote)
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def manages_bans?(conn),
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do: can?(conn, :create, Philomena.Bans.User)
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def viewport_meta_tag(conn) do
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ua = get_user_agent(conn)
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case String.contains?(ua, ["Mobile", "webOS"]) do
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true -> tag(:meta, name: "viewport", content: "width=device-width, initial-scale=1")
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_false -> tag(:meta, name: "viewport", content: "width=1024, initial-scale=1")
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end
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end
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defp get_user_agent(conn) do
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case Plug.Conn.get_req_header(conn, "user-agent") do
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[ua] -> ua
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_ -> ""
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end
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end
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end
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