rwf2/Rocket

Allow wildcards in content-type

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#583 opened on Mar 11, 2018

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 (6 comments) (5 reactions) (0 assignees)Rust (1,645 forks)batch import
enhancementgood first issue

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Description

Currently (Rocket version 0.4.0-dev) if you use a wildcard in content-type you will get a warning like this:

warning: 'image/*' is not a known media type
 --> src/handlers/image.rs:5:33
  |
5 | #[post("/image", format = "image/*", data = "<data>")]
  |                                 ^^^^^^^^^

Using wildcard e.g. for images is needed as you do not know what the actual type of the image will be (png, gif, jpg etc.) and you want to handle all of them in the same route.

Contributor guide

Research direction
Modify the media type validation to accept wildcards like 'image/*' and suppress the warning. Update the format parsing logic.
Tech stack
rust
Domain
backend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Rust
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
65