jmurphyweb
I have a Users module:
defmodule Delete.Users do
def get_user, do: nil
end
I have. a module plug:
defmodule DeleteWeb.UserPlug do
def init(_), do: []
def call(conn, _opts) do
Map.put(conn, :user, Delete.Users.get_user())
end
end
I have a controller:
defmodule DeleteWeb.PageController do
use DeleteWeb, :controller
# The Module Plug version creates an implicit compile time dependency with `Users` module:
# plug(DeleteWeb.UserPlug)
# The locally defined function plug does not create an implicit compile time dependency
# with `Users` module:
# defp user_plug(conn, _), do: Map.put(conn, :user, Delete.Users.get_user())
# plug(:user_plug)
def index(conn, _params) do
render(conn, "index.html")
end
end
I have init_mode set in my config:
config :phoenix, :plug_init_mode, :runtime
With the above setup, using the module UserPlug, updating Users recompiles PageController.
As my app grows, I will re-use this plug in all/most of controllers (as well as other similar plugs). Is it possible to share this plug around my various controllers without creating compile time dependencies all over the place?
Trending in Questions
Hey guys,
I’ve got a huge CSV ( around 10 GB ) that needs to be processed hourly
Do you guys have any suggestions what is the best prac...
New
Hello!
Could someone please give me a help/sample code, how to delete a file from s3 using waffle/waffle_ecto from Phoenix app.
I creat...
New
I have what I’ve heard referred to as a “lookup table” in my database. This is a way of assigning codes to common values. One common lo...
New
What approach to take when sending live updates to “random” users Hi! I have a question, I have a little chat app, and when I create a DM...
New
I’m seeing that a list inside a Kino.DataTable will be interpreted as a charlist, even if the Kino.configure() is set to charlists: :as_l...
New
Anyone here using Honeybadger?
My Honeybadger account is being overwhelmed with noise from some bots. Seeing a lot of
Bandit.HTTPError...
New
Hi, I’ve just set up an application with ash_authentication. There is only magic link strategy for now, so there is no confirmation add o...
New
Other Trending Topics
I am happy to introduce the very α version of the new programming language compiled to BEAM.
Welcome Cure.
It has literally three kille...
New
Hobbes is a low-level distributed database for the Elixir programming language.
Hobbes provides a simple, safe, and scalable storage lay...
New
ExRatatui lets you cook up rich terminal UIs in Elixir, powered by Rust’s ratatui via Rustler NIFs. Build interactive terminal applicatio...
New
Hello everyone. After busy few months I am happy to announce v0.1.0 of Emerge & Solve.
They are GUI (Emerge) and State management (S...
New
Corex is an accessible, unstyled UI component library for Phoenix that integrates Zag.js state machines using Vanilla JavaScript and Live...
New
There are three potential reasons for members of this forum to have a look at https://vutuv.de
You are tired or annoyed of LinkedIn.
Yo...
New
Categories:
Sub Categories:
Forums
Popular Tags
- #ecto
- #liveview
- #troubleshooting
- #learning-elixir
- #deployment
- #library
- #erlang
- #testing
- #genserver
- #mix
- #absinthe
- #remote-other
- #otp
- #plug
- #how-to-question
- #macros
- #postgres
- #elixirconf
- #channels
- #exunit
- #discussion
- #code-sync
- #javascript
- #podcasts
- #onsite
- #dialyzer
- #docker
- #authentication
- #umbrella
- #full-time-contract
- #podcasts-by-brainlid
- #ecto-query
- #blog-post
- #elixir-ls
- #elixirconf-us
- #ai
- #phoenix_html
- #iex
- #graphql
- #genstage
- #websockets
- #supervisor
- #advent-of-code
- #distillery
- #processes
- #api
- #forms
- #hex
- #security
- #metaprogramming











Showing Posts 1 to 2- Show Best Posts
- Show All (oldest first)
- Show All (newest first)
josevalim
It was a bug. It has been fixed on Phoenix master and v1.4 branches.
jmurphyweb
Thanks @josevalim
By
v1.4 branchesI take that to mean all phoenix versions:1.4.xbut obviously that is wrong as I have the following dependency:{:phoenix, "~> 1.4.14"}.When updating to
{:phoenix, git: "https://github.com/phoenixframework/phoenix.git"}I can see that both the function plug or the module plug do not create these implicit compile time dependencies.In case anyone else is coming across this, the following does still of course cause implicit compile time dependency:
So shared plugs are better to be Module Plugs rather than imported function plugs.