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author | Alex Auvolat <alex@adnab.me> | 2018-09-01 16:07:22 +0200 |
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committer | Alex Auvolat <alex@adnab.me> | 2018-09-01 16:07:22 +0200 |
commit | 81b5a844a2a155e28c497a8ce671eb5f02803e5d (patch) | |
tree | 15e878ebe47d5993e7af46a48a1ccdc1dd1e4b2f /shardweb/lib/shard_web/views | |
parent | c6ec33d6e612168e14d77007915a4ea423c55a2e (diff) | |
download | shard-81b5a844a2a155e28c497a8ce671eb5f02803e5d.tar.gz shard-81b5a844a2a155e28c497a8ce671eb5f02803e5d.zip |
Import shardweb0.0.2
Diffstat (limited to 'shardweb/lib/shard_web/views')
-rw-r--r-- | shardweb/lib/shard_web/views/error_helpers.ex | 44 | ||||
-rw-r--r-- | shardweb/lib/shard_web/views/error_view.ex | 16 | ||||
-rw-r--r-- | shardweb/lib/shard_web/views/layout_view.ex | 5 | ||||
-rw-r--r-- | shardweb/lib/shard_web/views/page_view.ex | 14 | ||||
-rw-r--r-- | shardweb/lib/shard_web/views/room_view.ex | 7 |
5 files changed, 86 insertions, 0 deletions
diff --git a/shardweb/lib/shard_web/views/error_helpers.ex b/shardweb/lib/shard_web/views/error_helpers.ex new file mode 100644 index 0000000..f476548 --- /dev/null +++ b/shardweb/lib/shard_web/views/error_helpers.ex @@ -0,0 +1,44 @@ +defmodule ShardWeb.ErrorHelpers do + @moduledoc """ + Conveniences for translating and building error messages. + """ + + use Phoenix.HTML + + @doc """ + Generates tag for inlined form input errors. + """ + def error_tag(form, field) do + Enum.map(Keyword.get_values(form.errors, field), fn (error) -> + content_tag :span, translate_error(error), class: "help-block" + end) + end + + @doc """ + Translates an error message using gettext. + """ + def translate_error({msg, opts}) do + # When using gettext, we typically pass the strings we want + # to translate as a static argument: + # + # # Translate "is invalid" in the "errors" domain + # dgettext "errors", "is invalid" + # + # # Translate the number of files with plural rules + # dngettext "errors", "1 file", "%{count} files", count + # + # Because the error messages we show in our forms and APIs + # are defined inside Ecto, we need to translate them dynamically. + # This requires us to call the Gettext module passing our gettext + # backend as first argument. + # + # Note we use the "errors" domain, which means translations + # should be written to the errors.po file. The :count option is + # set by Ecto and indicates we should also apply plural rules. + if count = opts[:count] do + Gettext.dngettext(ShardWeb.Gettext, "errors", msg, msg, count, opts) + else + Gettext.dgettext(ShardWeb.Gettext, "errors", msg, opts) + end + end +end diff --git a/shardweb/lib/shard_web/views/error_view.ex b/shardweb/lib/shard_web/views/error_view.ex new file mode 100644 index 0000000..a4b6eed --- /dev/null +++ b/shardweb/lib/shard_web/views/error_view.ex @@ -0,0 +1,16 @@ +defmodule ShardWeb.ErrorView do + use ShardWeb, :view + + # If you want to customize a particular status code + # for a certain format, you may uncomment below. + # def render("500.html", _assigns) do + # "Internal Server Error" + # end + + # By default, Phoenix returns the status message from + # the template name. For example, "404.html" becomes + # "Not Found". + def template_not_found(template, _assigns) do + Phoenix.Controller.status_message_from_template(template) + end +end diff --git a/shardweb/lib/shard_web/views/layout_view.ex b/shardweb/lib/shard_web/views/layout_view.ex new file mode 100644 index 0000000..514779b --- /dev/null +++ b/shardweb/lib/shard_web/views/layout_view.ex @@ -0,0 +1,5 @@ +defmodule ShardWeb.LayoutView do + use ShardWeb, :view + + import PhoenixGon.View +end diff --git a/shardweb/lib/shard_web/views/page_view.ex b/shardweb/lib/shard_web/views/page_view.ex new file mode 100644 index 0000000..8d39191 --- /dev/null +++ b/shardweb/lib/shard_web/views/page_view.ex @@ -0,0 +1,14 @@ +defmodule ShardWeb.PageView do + use ShardWeb, :view + + def peer_list do + :ets.tab2list(:peer_db) + end + + def peer_id_to_str(id) do + id + |> binary_part(0, 8) + |> Base.encode16 + |> String.downcase + end +end diff --git a/shardweb/lib/shard_web/views/room_view.ex b/shardweb/lib/shard_web/views/room_view.ex new file mode 100644 index 0000000..b2d7ebe --- /dev/null +++ b/shardweb/lib/shard_web/views/room_view.ex @@ -0,0 +1,7 @@ +defmodule ShardWeb.RoomView do + use ShardWeb, :view + + def shard_list do + :ets.tab2list(:shard_db) + end +end |